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

Comparing rxvt-unicode/configure (file contents):
Revision 1.129 by root, Fri Sep 4 15:40:12 2009 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
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1411	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1414	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1415	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1416	--enable-pointer-blank enable pointer blanking when typing or inactive
1327	--enable-utmp enable utmp (utmpx) support	1417	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1420
1331	Optional Packages:	1421	Optional Packages:
1332	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1333	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1334	--with-afterimage-config=DIR use libAfterImage config script in DIR
1335	--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)
1336	--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)
1337	--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)
1338	--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)
1339	--with-term=NAME set the terminal to NAME (default: rxvt)	1428	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1344	CC C compiler command	1433	CC C compiler command
1345	CFLAGS C compiler flags	1434	CFLAGS C compiler flags
1346	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
1347	nonstandard directory <lib dir>	1436	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1437	LIBS libraries to pass to the linker, e.g. -l<library>
1349	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
1350	you have headers in a nonstandard directory <include dir>	1439	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1440	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1441	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1442	CPP C preprocessor
1354	CXXCPP C++ preprocessor	1443	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System	1444	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1445
1357	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
1358	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
1359		1448
		1449	Report bugs to the package provider.
1360	_ACEOF	1450	_ACEOF
1361	ac_status=$?	1451	ac_status=$?
1362	fi	1452	fi
1363		1453
1364	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
1366	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
1367	test -d "$ac_dir" \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
1368	ac_builddir=.	1460	ac_builddir=.
1369		1461
1370	case "$ac_dir" in	1462	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1464	*)
1373	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1374	# A ".." for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
1375	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\|/\|\|'`
1376	case $ac_top_builddir_sub in	1468	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1471	esac ;;
1380	esac	1472	esac
…		…
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1499	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1500	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1501	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1502	else
1411	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
1412	fi \|\| ac_status=$?	1504	fi \|\| ac_status=$?
1413	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1414	done	1506	done
1415	fi	1507	fi
1416		1508
1417	test -n "$ac_init_help" && exit $ac_status	1509	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1510	if $ac_init_version; then
1419	cat <<\_ACEOF	1511	cat <<\_ACEOF
1420	configure	1512	configure
1421	generated by GNU Autoconf 2.61	1513	generated by GNU Autoconf 2.69
1422		1514
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1515	Copyright (C) 2012 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1518	_ACEOF
1428	exit	1519	exit
1429	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
1430	cat >config.log <<_ACEOF	2307	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2308	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2309	running configure, to aid debugging if configure makes a mistake.
1433		2310
1434	It was created by $as_me, which was	2311	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2312	generated by GNU Autoconf 2.69. Invocation command line was
1436		2313
1437	$ $0 $@	2314	$ $0 $@
1438		2315
1439	_ACEOF	2316	_ACEOF
1440	exec 5>>config.log	2317	exec 5>>config.log
…		…
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2344	for as_dir in $PATH
1468	do	2345	do
1469	IFS=$as_save_IFS	2346	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2347	test -z "$as_dir" && as_dir=.
1471	echo "PATH: $as_dir"	2348	$as_echo "PATH: $as_dir"
1472	done	2349	done
1473	IFS=$as_save_IFS	2350	IFS=$as_save_IFS
1474		2351
1475	} >&5	2352	} >&5
1476		2353
1477	cat >&5 <<_ACEOF	2354	cat >&5 <<_ACEOF
…		…
1501	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2378	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1502	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2379	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1503	\| -silent \| --silent \| --silen \| --sile \| --sil)	2380	\| -silent \| --silent \| --silen \| --sile \| --sil)
1504	continue ;;	2381	continue ;;
1505	\')	2382	\')
1506	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2383	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2384	esac
1508	case $ac_pass in	2385	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2386	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2387	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2388	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2389	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2390	ac_must_keep_next=false # Got value, back to normal.
1514	else	2391	else
1515	case $ac_arg in	2392	case $ac_arg in
1516	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2393	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1522	esac	2399	esac
1523	;;	2400	;;
1524	-* ) ac_must_keep_next=true ;;	2401	-* ) ac_must_keep_next=true ;;
1525	esac	2402	esac
1526	fi	2403	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2404	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2405	;;
1529	esac	2406	esac
1530	done	2407	done
1531	done	2408	done
1532	$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;}
1533	$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;}
1534		2411
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2412	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2413	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2414	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2415	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1540	trap 'exit_status=$?	2417	trap 'exit_status=$?
1541	# Save into config.log some information that might help in debugging.	2418	# Save into config.log some information that might help in debugging.
1542	{	2419	{
1543	echo	2420	echo
1544		2421
1545	cat <<\_ASBOX
1546	## ---------------- ##	2422	$as_echo "## ---------------- ##
1547	## Cache variables. ##	2423	## Cache variables. ##
1548	## ---------------- ##	2424	## ---------------- ##"
1549	_ASBOX
1550	echo	2425	echo
1551	# The following way of writing the cache mishandles newlines in values,	2426	# The following way of writing the cache mishandles newlines in values,
1552	(	2427	(
1553	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
1554	eval ac_val=\$$ac_var	2429	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2430	case $ac_val in #(
1556	${as_nl})	2431	${as_nl})
1557	case $ac_var in #(	2432	case $ac_var in #(
1558	_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
1559	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;} ;;
1560	esac	2435	esac
1561	case $ac_var in #(	2436	case $ac_var in #(
1562	_ \| IFS \| as_nl) ;; #(	2437	_ \| IFS \| as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2439	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2440	esac ;;
1565	esac	2441	esac
1566	done	2442	done
1567	(set) 2>&1 \|	2443	(set) 2>&1 \|
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2444	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1577	esac \|	2453	esac \|
1578	sort	2454	sort
1579	)	2455	)
1580	echo	2456	echo
1581		2457
1582	cat <<\_ASBOX
1583	## ----------------- ##	2458	$as_echo "## ----------------- ##
1584	## Output variables. ##	2459	## Output variables. ##
1585	## ----------------- ##	2460	## ----------------- ##"
1586	_ASBOX
1587	echo	2461	echo
1588	for ac_var in $ac_subst_vars	2462	for ac_var in $ac_subst_vars
1589	do	2463	do
1590	eval ac_val=\$$ac_var	2464	eval ac_val=\$$ac_var
1591	case $ac_val in	2465	case $ac_val in
1592	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2466	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2467	esac
1594	echo "$ac_var='\''$ac_val'\''"	2468	$as_echo "$ac_var='\''$ac_val'\''"
1595	done \| sort	2469	done \| sort
1596	echo	2470	echo
1597		2471
1598	if test -n "$ac_subst_files"; then	2472	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX
1600	## ------------------- ##	2473	$as_echo "## ------------------- ##
1601	## File substitutions. ##	2474	## File substitutions. ##
1602	## ------------------- ##	2475	## ------------------- ##"
1603	_ASBOX
1604	echo	2476	echo
1605	for ac_var in $ac_subst_files	2477	for ac_var in $ac_subst_files
1606	do	2478	do
1607	eval ac_val=\$$ac_var	2479	eval ac_val=\$$ac_var
1608	case $ac_val in	2480	case $ac_val in
1609	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2481	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2482	esac
1611	echo "$ac_var='\''$ac_val'\''"	2483	$as_echo "$ac_var='\''$ac_val'\''"
1612	done \| sort	2484	done \| sort
1613	echo	2485	echo
1614	fi	2486	fi
1615		2487
1616	if test -s confdefs.h; then	2488	if test -s confdefs.h; then
1617	cat <<\_ASBOX	2489	$as_echo "## ----------- ##
1618	## ----------- ##
1619	## confdefs.h. ##	2490	## confdefs.h. ##
1620	## ----------- ##	2491	## ----------- ##"
1621	_ASBOX
1622	echo	2492	echo
1623	cat confdefs.h	2493	cat confdefs.h
1624	echo	2494	echo
1625	fi	2495	fi
1626	test "$ac_signal" != 0 &&	2496	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2497	$as_echo "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2498	$as_echo "$as_me: exit $exit_status"
1629	} >&5	2499	} >&5
1630	rm -f core .core core.conftest. &&	2500	rm -f core .core core.conftest. &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2501	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2502	exit $exit_status
1633	' 0	2503	' 0
1634	for ac_signal in 1 2 13 15; do	2504	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2505	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2506	done
1637	ac_signal=0	2507	ac_signal=0
1638		2508
1639	# 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.
1640	rm -f -r conftest* confdefs.h	2510	rm -f -r conftest* confdefs.h
1641		2511
		2512	$as_echo "/* confdefs.h */" > confdefs.h
		2513
1642	# Predefined preprocessor variables.	2514	# Predefined preprocessor variables.
1643		2515
1644	cat >>confdefs.h <<_ACEOF	2516	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_NAME "$PACKAGE_NAME"	2517	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF	2518	_ACEOF
1647		2519
1648
1649	cat >>confdefs.h <<_ACEOF	2520	cat >>confdefs.h <<_ACEOF
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2521	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF	2522	_ACEOF
1652		2523
1653
1654	cat >>confdefs.h <<_ACEOF	2524	cat >>confdefs.h <<_ACEOF
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2525	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF	2526	_ACEOF
1657		2527
1658
1659	cat >>confdefs.h <<_ACEOF	2528	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"	2529	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF	2530	_ACEOF
1662		2531
1663
1664	cat >>confdefs.h <<_ACEOF	2532	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2533	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF	2534	_ACEOF
1667		2535
		2536	cat >>confdefs.h <<_ACEOF
		2537	#define PACKAGE_URL "$PACKAGE_URL"
		2538	_ACEOF
		2539
1668		2540
1669	# 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.
1670	# 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
1671	if test -n "$CONFIG_SITE"; then	2545	if test -n "$CONFIG_SITE"; then
1672	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
1673	elif test "x$prefix" != xNONE; then	2552	elif test "x$prefix" != xNONE; then
1674	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
1675	else	2555	else
1676	set x "$ac_default_prefix/share/config.site" \	2556	ac_site_file1=$ac_default_prefix/share/config.site
1677	"$ac_default_prefix/etc/config.site"	2557	ac_site_file2=$ac_default_prefix/etc/config.site
1678	fi	2558	fi
1679	shift	2559	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1680	for ac_site_file
1681	do	2560	do
1682	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
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2564	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/\| /' "$ac_site_file" >&5	2565	sed 's/^/\| /' "$ac_site_file" >&5
1686	. "$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; }
1687	fi	2571	fi
1688	done	2572	done
1689		2573
1690	if test -r "$cache_file"; then	2574	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2575	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2576	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2577	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2579	$as_echo "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2580	case $cache_file in
1697	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2581	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2582	*) . "./$cache_file";;
1699	esac	2583	esac
1700	fi	2584	fi
1701	else	2585	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2587	$as_echo "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2588	>$cache_file
1705	fi	2589	fi
1706		2590
1707	# Check that the precious variables saved in the cache have kept the same	2591	# Check that the precious variables saved in the cache have kept the same
1708	# value.	2592	# value.
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	2596	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2597	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	2598	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	2599	case $ac_old_set,$ac_new_set in
1716	set,)	2600	set,)
1717	{ 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
1718	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;}
1719	ac_cache_corrupted=: ;;	2603	ac_cache_corrupted=: ;;
1720	,set)	2604	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2606	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2607	ac_cache_corrupted=: ;;
1724	,);;	2608	,);;
1725	*)	2609	*)
1726	if test "x$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" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2616	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	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: \`$ac_new_val'" >&2;}
1734	fi;;	2627	fi;;
1735	esac	2628	esac
1736	# Pass precious variables to config.status.	2629	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	2630	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	2631	case $ac_new_val in
1739	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2632	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	2633	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	2634	esac
1742	case " $ac_configure_args " in	2635	case " $ac_configure_args " in
1743	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2636	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2637	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	2638	esac
1746	fi	2639	fi
1747	done	2640	done
1748	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 \`$ac_pwd':" >&2;}
1749	{ echo "$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
1750	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;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1752	echo "$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
1753	{ (exit 1); exit 1; }; }
1754	fi	2647	fi
1755		2648	## -------------------- ##
1756		2649	## Main body of script. ##
1757		2650	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		2651
1772	ac_ext=c	2652	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	2653	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	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 $LIBS >&5'
…		…
1796	ac_install_sh="$ac_aux_dir/shtool install -c"	2676	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break	2677	break
1798	fi	2678	fi
1799	done	2679	done
1800	if test -z "$ac_aux_dir"; then	2680	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	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/../..\"" "$LINENO" 5
1803	{ (exit 1); exit 1; }; }
1804	fi	2682	fi
1805		2683
1806	# These three variables are undocumented and unsupported,	2684	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.	2685	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory	2686	# They can cause serious problems if a builder's source tree is in a directory
…		…
1812	ac_configure="$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.
1813		2691
1814		2692
1815	# Make sure we can run config.sub.	2693	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	2694	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1817	{ { 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
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		2696
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2698	$as_echo_n "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	2699	if ${ac_cv_build+:} false; then :
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1825	else	2701	else
1826	ac_build_alias=$build_alias	2702	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	2703	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2704	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1829	test "x$ac_build_alias" = x &&	2705	test "x$ac_build_alias" = x &&
1830	{ { echo "$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
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	2707	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1835	echo "$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
1836	{ (exit 1); exit 1; }; }
1837		2709
1838	fi	2710	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	2712	$as_echo "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	2713	case $ac_cv_build in
1842	--*) ;;	2714	--*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2715	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	2716	esac
1847	build=$ac_cv_build	2717	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	2718	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	2719	set x $ac_cv_build
1850	shift	2720	shift
…		…
1856	build_os=$*	2726	build_os=$*
1857	IFS=$ac_save_IFS	2727	IFS=$ac_save_IFS
1858	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
1859		2729
1860		2730
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	2731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2732	$as_echo_n "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	2733	if ${ac_cv_host+:} false; then :
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	2734	$as_echo_n "(cached) " >&6
1865	else	2735	else
1866	if test "x$host_alias" = x; then	2736	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	2737	ac_cv_host=$ac_cv_build
1868	else	2738	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	2739	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1870	{ { echo "$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
1871	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1872	{ (exit 1); exit 1; }; }
1873	fi	2741	fi
1874		2742
1875	fi	2743	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	2745	$as_echo "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	2746	case $ac_cv_host in
1879	--*) ;;	2747	--*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2748	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	2749	esac
1884	host=$ac_cv_host	2750	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	2751	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	2752	set x $ac_cv_host
1887	shift	2753	shift
…		…
1894	IFS=$ac_save_IFS	2760	IFS=$ac_save_IFS
1895	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
1896		2762
1897		2763
1898		2764
1899	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2765	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1900	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2766	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1901		2767
1902	echo ""	2768	echo ""
1903	echo "configuring for rxvt $VERSION"	2769	echo "configuring for rxvt $VERSION"
1904	echo ""	2770	echo ""
1905		2771
…		…
1911	ac_link='$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 $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2778	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	2779	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${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.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2781	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2783	$as_echo_n "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	2784	if ${ac_cv_prog_CC+:} false; then :
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	2785	$as_echo_n "(cached) " >&6
1920	else	2786	else
1921	if test -n "$CC"; then	2787	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	2788	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	2789	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2790	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	2791	for as_dir in $PATH
1926	do	2792	do
1927	IFS=$as_save_IFS	2793	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	2794	test -z "$as_dir" && as_dir=.
1929	for ac_exec_ext in '' $ac_executable_extensions; do	2795	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$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$ac_exec_ext"; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2797	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	echo "$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$ac_exec_ext" >&5
1933	break 2	2799	break 2
1934	fi	2800	fi
1935	done	2801	done
1936	done	2802	done
1937	IFS=$as_save_IFS	2803	IFS=$as_save_IFS
1938		2804
1939	fi	2805	fi
1940	fi	2806	fi
1941	CC=$ac_cv_prog_CC	2807	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	2808	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	2810	$as_echo "$CC" >&6; }
1945	else	2811	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	2813	$as_echo "no" >&6; }
1948	fi	2814	fi
1949		2815
1950		2816
1951	fi	2817	fi
1952	if test -z "$ac_cv_prog_CC"; then	2818	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	2819	ac_ct_CC=$CC
1954	# 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.
1955	set dummy gcc; ac_word=$2	2821	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2823	$as_echo_n "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2824	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	2825	$as_echo_n "(cached) " >&6
1960	else	2826	else
1961	if test -n "$ac_ct_CC"; then	2827	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2828	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	2829	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	2831	for as_dir in $PATH
1966	do	2832	do
1967	IFS=$as_save_IFS	2833	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	2834	test -z "$as_dir" && as_dir=.
1969	for ac_exec_ext in '' $ac_executable_extensions; do	2835	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$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$ac_exec_ext"; then
1971	ac_cv_prog_ac_ct_CC="gcc"	2837	ac_cv_prog_ac_ct_CC="gcc"
1972	echo "$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$ac_exec_ext" >&5
1973	break 2	2839	break 2
1974	fi	2840	fi
1975	done	2841	done
1976	done	2842	done
1977	IFS=$as_save_IFS	2843	IFS=$as_save_IFS
1978		2844
1979	fi	2845	fi
1980	fi	2846	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2847	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	2848	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	2850	$as_echo "$ac_ct_CC" >&6; }
1985	else	2851	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	2852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	2853	$as_echo "no" >&6; }
1988	fi	2854	fi
1989		2855
1990	if test "x$ac_ct_CC" = x; then	2856	if test "x$ac_ct_CC" = x; then
1991	CC=""	2857	CC=""
1992	else	2858	else
1993	case $cross_compiling:$ac_tool_warned in	2859	case $cross_compiling:$ac_tool_warned in
1994	yes:)	2860	yes:)
1995	{ 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
1996	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;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	2863	ac_tool_warned=yes ;;
2002	esac	2864	esac
2003	CC=$ac_ct_CC	2865	CC=$ac_ct_CC
2004	fi	2866	fi
2005	else	2867	else
…		…
2008		2870
2009	if test -z "$CC"; then	2871	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	2872	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${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.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	2874	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2876	$as_echo_n "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	2877	if ${ac_cv_prog_CC+:} false; then :
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	2878	$as_echo_n "(cached) " >&6
2017	else	2879	else
2018	if test -n "$CC"; then	2880	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	2881	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	2882	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	2884	for as_dir in $PATH
2023	do	2885	do
2024	IFS=$as_save_IFS	2886	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	2887	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do	2888	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$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$ac_exec_ext"; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	2890	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	echo "$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$ac_exec_ext" >&5
2030	break 2	2892	break 2
2031	fi	2893	fi
2032	done	2894	done
2033	done	2895	done
2034	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2035		2897
2036	fi	2898	fi
2037	fi	2899	fi
2038	CC=$ac_cv_prog_CC	2900	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	2901	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	2903	$as_echo "$CC" >&6; }
2042	else	2904	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	2906	$as_echo "no" >&6; }
2045	fi	2907	fi
2046		2908
2047		2909
2048	fi	2910	fi
2049	fi	2911	fi
2050	if test -z "$CC"; then	2912	if test -z "$CC"; then
2051	# 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.
2052	set dummy cc; ac_word=$2	2914	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2916	$as_echo_n "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	2917	if ${ac_cv_prog_CC+:} false; then :
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	2918	$as_echo_n "(cached) " >&6
2057	else	2919	else
2058	if test -n "$CC"; then	2920	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	2921	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	2922	else
2061	ac_prog_rejected=no	2923	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	2925	for as_dir in $PATH
2064	do	2926	do
2065	IFS=$as_save_IFS	2927	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	2928	test -z "$as_dir" && as_dir=.
2067	for ac_exec_ext in '' $ac_executable_extensions; do	2929	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$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$ac_exec_ext"; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2931	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	2932	ac_prog_rejected=yes
2071	continue	2933	continue
2072	fi	2934	fi
2073	ac_cv_prog_CC="cc"	2935	ac_cv_prog_CC="cc"
2074	echo "$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$ac_exec_ext" >&5
2075	break 2	2937	break 2
2076	fi	2938	fi
2077	done	2939	done
2078	done	2940	done
2079	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
2080		2942
2081	if test $ac_prog_rejected = yes; then	2943	if test $ac_prog_rejected = yes; then
2082	# 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.
2083	set dummy $ac_cv_prog_CC	2945	set dummy $ac_cv_prog_CC
…		…
2092	fi	2954	fi
2093	fi	2955	fi
2094	fi	2956	fi
2095	CC=$ac_cv_prog_CC	2957	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	2958	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	2960	$as_echo "$CC" >&6; }
2099	else	2961	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	2963	$as_echo "no" >&6; }
2102	fi	2964	fi
2103		2965
2104		2966
2105	fi	2967	fi
2106	if test -z "$CC"; then	2968	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	2969	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	2970	for ac_prog in cl.exe
2109	do	2971	do
2110	# Extract the first word of "$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.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2973	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2975	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	2976	if ${ac_cv_prog_CC+:} false; then :
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	2977	$as_echo_n "(cached) " >&6
2116	else	2978	else
2117	if test -n "$CC"; then	2979	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	2980	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	2981	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2982	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	2983	for as_dir in $PATH
2122	do	2984	do
2123	IFS=$as_save_IFS	2985	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	2986	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do	2987	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$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$ac_exec_ext"; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2989	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	echo "$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$ac_exec_ext" >&5
2129	break 2	2991	break 2
2130	fi	2992	fi
2131	done	2993	done
2132	done	2994	done
2133	IFS=$as_save_IFS	2995	IFS=$as_save_IFS
2134		2996
2135	fi	2997	fi
2136	fi	2998	fi
2137	CC=$ac_cv_prog_CC	2999	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	3000	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	3002	$as_echo "$CC" >&6; }
2141	else	3003	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	3005	$as_echo "no" >&6; }
2144	fi	3006	fi
2145		3007
2146		3008
2147	test -n "$CC" && break	3009	test -n "$CC" && break
2148	done	3010	done
…		…
2151	ac_ct_CC=$CC	3013	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	3014	for ac_prog in cl.exe
2153	do	3015	do
2154	# Extract the first word of "$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.
2155	set dummy $ac_prog; ac_word=$2	3017	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3019	$as_echo_n "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3020	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	3021	$as_echo_n "(cached) " >&6
2160	else	3022	else
2161	if test -n "$ac_ct_CC"; then	3023	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3024	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	3025	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	3027	for as_dir in $PATH
2166	do	3028	do
2167	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	3030	test -z "$as_dir" && as_dir=.
2169	for ac_exec_ext in '' $ac_executable_extensions; do	3031	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$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$ac_exec_ext"; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3033	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	echo "$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$ac_exec_ext" >&5
2173	break 2	3035	break 2
2174	fi	3036	fi
2175	done	3037	done
2176	done	3038	done
2177	IFS=$as_save_IFS	3039	IFS=$as_save_IFS
2178		3040
2179	fi	3041	fi
2180	fi	3042	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3043	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3044	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3046	$as_echo "$ac_ct_CC" >&6; }
2185	else	3047	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3049	$as_echo "no" >&6; }
2188	fi	3050	fi
2189		3051
2190		3052
2191	test -n "$ac_ct_CC" && break	3053	test -n "$ac_ct_CC" && break
2192	done	3054	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3056	if test "x$ac_ct_CC" = x; then
2195	CC=""	3057	CC=""
2196	else	3058	else
2197	case $cross_compiling:$ac_tool_warned in	3059	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3060	yes:)
2199	{ 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
2200	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;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3063	ac_tool_warned=yes ;;
2206	esac	3064	esac
2207	CC=$ac_ct_CC	3065	CC=$ac_ct_CC
2208	fi	3066	fi
2209	fi	3067	fi
2210		3068
2211	fi	3069	fi
2212		3070
2213		3071
2214	test -z "$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
2215	See \`config.log' for more details." >&5	3073	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3074	as_fn_error $? "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3075	See \`config.log' for more details" "$LINENO" 5; }
2218	{ (exit 1); exit 1; }; }
2219		3076
2220	# Provide some information about the compiler.	3077	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3079	set X $ac_compile
		3080	ac_compiler=$2
		3081	for ac_option in --version -v -V -qversion; do
2223	{ (ac_try="$ac_compiler --version >&5"	3082	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3083	case "(($ac_try" in
2225	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3084	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3085	*) ac_try_echo=$ac_try;;
2227	esac	3086	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3087	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3088	$as_echo "$ac_try_echo"; } >&5
		3089	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3090	ac_status=$?
		3091	if test -s conftest.err; then
		3092	sed '10a\
		3093	... rest of stderr output deleted ...
		3094	10q' conftest.err >conftest.er1
		3095	cat conftest.er1 >&5
		3096	fi
		3097	rm -f conftest.er1 conftest.err
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3098	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3099	test $ac_status = 0; }
2233	{ (ac_try="$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"
2234	case "(($ac_try" in	3136	case "(($ac_try" in
2235	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3138	*) ac_try_echo=$ac_try;;
2237	esac	3139	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3140	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3141	$as_echo "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3142	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3143	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3144	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3145	test $ac_status = 0; }; then :
2306	# 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'.
2307	# 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'
2308	# 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,
2309	# 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
2310	# Autoconf.	3150	# Autoconf.
2311	for ac_file in $ac_files ''	3151	for ac_file in $ac_files ''
2312	do	3152	do
2313	test -f "$ac_file" \|\| continue	3153	test -f "$ac_file" \|\| continue
2314	case $ac_file in	3154	case $ac_file in
2315	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )	3155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2316	;;	3156	;;
2317	[ab].out )	3157	[ab].out )
2318	# We found the default executable, but exeext='' is most	3158	# We found the default executable, but exeext='' is most
2319	# certainly right.	3159	# certainly right.
2320	break;;	3160	break;;
2321	. )	3161	. )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3162	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323	then :; else	3163	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3164	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2325	fi	3165	fi
2326	# We set ac_cv_exeext here because the later test for it is not	3166	# We set ac_cv_exeext here because the later test for it is not
2327	# safe: cross compilers may not add the suffix if given an `-o'	3167	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3176	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3177
2338	else	3178	else
2339	ac_file=''	3179	ac_file=''
2340	fi	3180	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3181	if test -z "$ac_file"; then :
		3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3183	$as_echo "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3184	$as_echo "$as_me: failed program was:" >&5
2346	sed 's/^/\| /' conftest.$ac_ext >&5	3185	sed 's/^/\| /' conftest.$ac_ext >&5
2347		3186
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3187	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3188	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350	echo "$as_me: error: C compiler cannot create executables	3189	as_fn_error 77 "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3190	See \`config.log' for more details" "$LINENO" 5; }
2352	{ (exit 77); exit 77; }; }	3191	else
		3192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3193	$as_echo "yes" >&6; }
2353	fi	3194	fi
2354		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; }
2355	ac_exeext=$ac_cv_exeext	3199	ac_exeext=$ac_cv_exeext
2356		3200
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	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
2393	ac_clean_files=$ac_clean_files_save	3202	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3204	$as_echo_n "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3205	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3206	case "(($ac_try" in
2405	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3207	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3208	*) ac_try_echo=$ac_try;;
2407	esac	3209	esac
2408	eval "echo \"\$as_me:$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
2409	(eval "$ac_link") 2>&5	3212	(eval "$ac_link") 2>&5
2410	ac_status=$?	3213	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3215	test $ac_status = 0; }; then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3216	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3217	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3218	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3219	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3220	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" \|\| continue	3221	test -f "$ac_file" \|\| continue
2419	case $ac_file in	3222	case $ac_file in
2420	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;	3223	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2421	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3224	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2422	break;;	3225	break;;
2423	* ) break;;	3226	* ) break;;
2424	esac	3227	esac
2425	done	3228	done
2426	else	3229	else
2427	{ { echo "$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
2428	See \`config.log' for more details." >&5	3231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3232	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2430	See \`config.log' for more details." >&2;}	3233	See \`config.log' for more details" "$LINENO" 5; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3234	fi
2433
2434	rm -f conftest$ac_cv_exeext	3235	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3237	$as_echo "$ac_cv_exeext" >&6; }
2437		3238
2438	rm -f conftest.$ac_ext	3239	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3240	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3241	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3243	/* end confdefs.h. */
2452		3244	#include <stdio.h>
2453	int	3245	int
2454	main ()	3246	main ()
2455	{	3247	{
		3248	FILE *f = fopen ("conftest.out", "w");
		3249	return ferror (f) \|\| fclose (f) != 0;
2456		3250
2457	;	3251	;
2458	return 0;	3252	return 0;
2459	}	3253	}
2460	_ACEOF	3254	_ACEOF
2461	rm -f conftest.o conftest.obj	3255	ac_clean_files="$ac_clean_files conftest.out"
2462	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="$ac_link"
2463	case "(($ac_try" in	3262	case "(($ac_try" in
2464	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3264	*) ac_try_echo=$ac_try;;
2466	esac	3265	esac
2467	eval "echo \"\$as_me:$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
2468	(eval "$ac_compile") 2>&5	3325	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3326	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3328	test $ac_status = 0; }; then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3329	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" \|\| continue;	3330	test -f "$ac_file" \|\| continue;
2474	case $ac_file in	3331	case $ac_file in
2475	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;	3332	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2476	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3333	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2477	break;;	3334	break;;
2478	esac	3335	esac
2479	done	3336	done
2480	else	3337	else
2481	echo "$as_me: failed program was:" >&5	3338	$as_echo "$as_me: failed program was:" >&5
2482	sed 's/^/\| /' conftest.$ac_ext >&5	3339	sed 's/^/\| /' conftest.$ac_ext >&5
2483		3340
2484	{ { 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
2485	See \`config.log' for more details." >&5	3342	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3343	as_fn_error $? "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	3344	See \`config.log' for more details" "$LINENO" 5; }
2488	{ (exit 1); exit 1; }; }
2489	fi	3345	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3346	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	3347	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	3349	$as_echo "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	3350	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	3351	ac_objext=$OBJEXT
2497	{ 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
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3353	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3354	if ${ac_cv_c_compiler_gnu+:} false; then :
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	3355	$as_echo_n "(cached) " >&6
2501	else	3356	else
2502	cat >conftest.$ac_ext <<_ACEOF
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	3357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	3358	/* end confdefs.h. */
2508		3359
2509	int	3360	int
2510	main ()	3361	main ()
2511	{	3362	{
…		…
2515		3366
2516	;	3367	;
2517	return 0;	3368	return 0;
2518	}	3369	}
2519	_ACEOF	3370	_ACEOF
2520	rm -f conftest.$ac_objext	3371	if ac_fn_c_try_compile "$LINENO"; then :
2521	if { (ac_try="$ac_compile"
2522	case "(($ac_try" in
2523	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" \|\|
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	3372	ac_compiler_gnu=yes
2538	else	3373	else
2539	echo "$as_me: failed program was:" >&5
2540	sed 's/^/\| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no	3374	ac_compiler_gnu=no
2543	fi	3375	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3377	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547		3378
2548	fi	3379	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3381	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`	3382	if test $ac_compiler_gnu = yes; then
		3383	GCC=yes
		3384	else
		3385	GCC=
		3386	fi
2552	ac_test_CFLAGS=${CFLAGS+set}	3387	ac_test_CFLAGS=${CFLAGS+set}
2553	ac_save_CFLAGS=$CFLAGS	3388	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3390	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	3391	if ${ac_cv_prog_cc_g+:} false; then :
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	3392	$as_echo_n "(cached) " >&6
2558	else	3393	else
2559	ac_save_c_werror_flag=$ac_c_werror_flag	3394	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	3395	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	3396	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	3397	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	3399	/* end confdefs.h. */
2569		3400
2570	int	3401	int
2571	main ()	3402	main ()
2572	{	3403	{
2573		3404
2574	;	3405	;
2575	return 0;	3406	return 0;
2576	}	3407	}
2577	_ACEOF	3408	_ACEOF
2578	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2579	if { (ac_try="$ac_compile"
2580	case "(($ac_try" in
2581	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" \|\|
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2596	else	3411	else
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/\| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	3412	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	3413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	3414	/* end confdefs.h. */
2607		3415
2608	int	3416	int
2609	main ()	3417	main ()
2610	{	3418	{
2611		3419
2612	;	3420	;
2613	return 0;	3421	return 0;
2614	}	3422	}
2615	_ACEOF	3423	_ACEOF
2616	rm -f conftest.$ac_objext	3424	if ac_fn_c_try_compile "$LINENO"; then :
2617	if { (ac_try="$ac_compile"
2618	case "(($ac_try" in
2619	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" \|\|
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/\| /' conftest.$ac_ext >&5
2637		3425
		3426	else
2638	ac_c_werror_flag=$ac_save_c_werror_flag	3427	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	3428	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	3430	/* end confdefs.h. */
2646		3431
2647	int	3432	int
2648	main ()	3433	main ()
2649	{	3434	{
2650		3435
2651	;	3436	;
2652	return 0;	3437	return 0;
2653	}	3438	}
2654	_ACEOF	3439	_ACEOF
2655	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2656	if { (ac_try="$ac_compile"
2657	case "(($ac_try" in
2658	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" \|\|
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	3441	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677
2678	fi	3442	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681	fi	3444	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684	fi	3446	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	3448	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	3449	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3451	$as_echo "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	3452	if test "$ac_test_CFLAGS" = set; then
2692	CFLAGS=$ac_save_CFLAGS	3453	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	3454	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	3455	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	3456	CFLAGS="-g -O2"
…		…
2701	CFLAGS="-O2"	3462	CFLAGS="-O2"
2702	else	3463	else
2703	CFLAGS=	3464	CFLAGS=
2704	fi	3465	fi
2705	fi	3466	fi
2706	{ echo "$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
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3468	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	3469	if ${ac_cv_prog_cc_c89+:} false; then :
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	3470	$as_echo_n "(cached) " >&6
2710	else	3471	else
2711	ac_cv_prog_cc_c89=no	3472	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	3473	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF
2714	/* confdefs.h. */
2715	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	3474	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */	3475	/* end confdefs.h. */
2719	#include <stdarg.h>	3476	#include <stdarg.h>
2720	#include <stdio.h>	3477	#include <stdio.h>
2721	#include <sys/types.h>	3478	struct stat;
2722	#include <sys/stat.h>
2723	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3479	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2724	struct buf { int x; };	3480	struct buf { int x; };
2725	FILE * (rcsopen) (struct buf , struct stat *, int);	3481	FILE * (rcsopen) (struct buf , struct stat *, int);
2726	static char *e (p, i)	3482	static char *e (p, i)
2727	char **p;	3483	char **p;
…		…
2769	_ACEOF	3525	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3526	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3527	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	3528	do
2773	CC="$ac_save_CC $ac_arg"	3529	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	3530	if ac_fn_c_try_compile "$LINENO"; then :
2775	if { (ac_try="$ac_compile"
2776	case "(($ac_try" in
2777	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" \|\|
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	3531	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/\| /' conftest.$ac_ext >&5
2795
2796
2797	fi	3532	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	3533	rm -f core conftest.err conftest.$ac_objext
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	3534	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	3535	done
2802	rm -f conftest.$ac_ext	3536	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	3537	CC=$ac_save_CC
2804		3538
2805	fi	3539	fi
2806	# AC_CACHE_VAL	3540	# AC_CACHE_VAL
2807	case "x$ac_cv_prog_cc_c89" in	3541	case "x$ac_cv_prog_cc_c89" in
2808	x)	3542	x)
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	3544	$as_echo "none needed" >&6; } ;;
2811	xno)	3545	xno)
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2813	echo "${ECHO_T}unsupported" >&6; } ;;	3547	$as_echo "unsupported" >&6; } ;;
2814	*)	3548	*)
2815	CC="$CC $ac_cv_prog_cc_c89"	3549	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3551	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2818	esac	3552	esac
		3553	if test "x$ac_cv_prog_cc_c89" != xno; then :
2819		3554
		3555	fi
2820		3556
2821	ac_ext=c	3557	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	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 $LIBS >&5'
…		…
2836	if test -n "$ac_tool_prefix"; then	3572	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3573	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2838	do	3574	do
2839	# Extract the first word of "$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.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3576	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3578	$as_echo_n "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	3579	if ${ac_cv_prog_CXX+:} false; then :
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2845	else	3581	else
2846	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3583	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	3584	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	3586	for as_dir in $PATH
2851	do	3587	do
2852	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2854	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$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$ac_exec_ext"; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3592	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	echo "$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$ac_exec_ext" >&5
2858	break 2	3594	break 2
2859	fi	3595	fi
2860	done	3596	done
2861	done	3597	done
2862	IFS=$as_save_IFS	3598	IFS=$as_save_IFS
2863		3599
2864	fi	3600	fi
2865	fi	3601	fi
2866	CXX=$ac_cv_prog_CXX	3602	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	3603	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	3605	$as_echo "$CXX" >&6; }
2870	else	3606	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	3608	$as_echo "no" >&6; }
2873	fi	3609	fi
2874		3610
2875		3611
2876	test -n "$CXX" && break	3612	test -n "$CXX" && break
2877	done	3613	done
…		…
2880	ac_ct_CXX=$CXX	3616	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3617	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2882	do	3618	do
2883	# Extract the first word of "$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.
2884	set dummy $ac_prog; ac_word=$2	3620	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3622	$as_echo_n "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3623	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	3624	$as_echo_n "(cached) " >&6
2889	else	3625	else
2890	if test -n "$ac_ct_CXX"; then	3626	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3627	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	3628	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	3630	for as_dir in $PATH
2895	do	3631	do
2896	IFS=$as_save_IFS	3632	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	3633	test -z "$as_dir" && as_dir=.
2898	for ac_exec_ext in '' $ac_executable_extensions; do	3634	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$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$ac_exec_ext"; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	3636	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	echo "$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$ac_exec_ext" >&5
2902	break 2	3638	break 2
2903	fi	3639	fi
2904	done	3640	done
2905	done	3641	done
2906	IFS=$as_save_IFS	3642	IFS=$as_save_IFS
2907		3643
2908	fi	3644	fi
2909	fi	3645	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3646	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	3647	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3649	$as_echo "$ac_ct_CXX" >&6; }
2914	else	3650	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	3652	$as_echo "no" >&6; }
2917	fi	3653	fi
2918		3654
2919		3655
2920	test -n "$ac_ct_CXX" && break	3656	test -n "$ac_ct_CXX" && break
2921	done	3657	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	3659	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	3660	CXX="g++"
2925	else	3661	else
2926	case $cross_compiling:$ac_tool_warned in	3662	case $cross_compiling:$ac_tool_warned in
2927	yes:)	3663	yes:)
2928	{ 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
2929	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;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	3666	ac_tool_warned=yes ;;
2935	esac	3667	esac
2936	CXX=$ac_ct_CXX	3668	CXX=$ac_ct_CXX
2937	fi	3669	fi
2938	fi	3670	fi
2939		3671
2940	fi	3672	fi
2941	fi	3673	fi
2942	# Provide some information about the compiler.	3674	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3675	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	3676	set X $ac_compile
		3677	ac_compiler=$2
		3678	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	3679	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	3680	case "(($ac_try" in
2947	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	3682	*) ac_try_echo=$ac_try;;
2949	esac	3683	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	3685	$as_echo "$ac_try_echo"; } >&5
		3686	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	3687	ac_status=$?
		3688	if test -s conftest.err; then
		3689	sed '10a\
		3690	... rest of stderr output deleted ...
		3691	10q' conftest.err >conftest.er1
		3692	cat conftest.er1 >&5
		3693	fi
		3694	rm -f conftest.er1 conftest.err
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	3696	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	3697	done
2956	case "(($ac_try" in
2957	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		3698
2976	{ echo "$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
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3700	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3701	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	3702	$as_echo_n "(cached) " >&6
2980	else	3703	else
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	3704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	3705	/* end confdefs.h. */
2987		3706
2988	int	3707	int
2989	main ()	3708	main ()
2990	{	3709	{
…		…
2994		3713
2995	;	3714	;
2996	return 0;	3715	return 0;
2997	}	3716	}
2998	_ACEOF	3717	_ACEOF
2999	rm -f conftest.$ac_objext	3718	if ac_fn_cxx_try_compile "$LINENO"; then :
3000	if { (ac_try="$ac_compile"
3001	case "(($ac_try" in
3002	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" \|\|
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	3719	ac_compiler_gnu=yes
3017	else	3720	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no	3721	ac_compiler_gnu=no
3022	fi	3722	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3724	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026		3725
3027	fi	3726	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3728	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`	3729	if test $ac_compiler_gnu = yes; then
		3730	GXX=yes
		3731	else
		3732	GXX=
		3733	fi
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	3734	ac_test_CXXFLAGS=${CXXFLAGS+set}
3032	ac_save_CXXFLAGS=$CXXFLAGS	3735	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3737	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	3738	if ${ac_cv_prog_cxx_g+:} false; then :
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	3739	$as_echo_n "(cached) " >&6
3037	else	3740	else
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3741	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	3742	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	3743	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	3744	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	3745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	3746	/* end confdefs.h. */
3048		3747
3049	int	3748	int
3050	main ()	3749	main ()
3051	{	3750	{
3052		3751
3053	;	3752	;
3054	return 0;	3753	return 0;
3055	}	3754	}
3056	_ACEOF	3755	_ACEOF
3057	rm -f conftest.$ac_objext	3756	if ac_fn_cxx_try_compile "$LINENO"; then :
3058	if { (ac_try="$ac_compile"
3059	case "(($ac_try" in
3060	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" \|\|
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	3757	ac_cv_prog_cxx_g=yes
3075	else	3758	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/\| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	3759	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	3760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	3761	/* end confdefs.h. */
3086		3762
3087	int	3763	int
3088	main ()	3764	main ()
3089	{	3765	{
3090		3766
3091	;	3767	;
3092	return 0;	3768	return 0;
3093	}	3769	}
3094	_ACEOF	3770	_ACEOF
3095	rm -f conftest.$ac_objext	3771	if ac_fn_cxx_try_compile "$LINENO"; then :
3096	if { (ac_try="$ac_compile"
3097	case "(($ac_try" in
3098	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" \|\|
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/\| /' conftest.$ac_ext >&5
3116		3772
		3773	else
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	3775	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	3776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	3777	/* end confdefs.h. */
3125		3778
3126	int	3779	int
3127	main ()	3780	main ()
3128	{	3781	{
3129		3782
3130	;	3783	;
3131	return 0;	3784	return 0;
3132	}	3785	}
3133	_ACEOF	3786	_ACEOF
3134	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
3135	if { (ac_try="$ac_compile"
3136	case "(($ac_try" in
3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" \|\|
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	3788	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/\| /' conftest.$ac_ext >&5
3155
3156
3157	fi	3789	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	fi	3791	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163	fi	3793	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3795	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	3796	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3798	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	3799	if test "$ac_test_CXXFLAGS" = set; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	3800	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	3801	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	3802	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	3803	CXXFLAGS="-g -O2"
…		…
3180	CXXFLAGS="-O2"	3809	CXXFLAGS="-O2"
3181	else	3810	else
3182	CXXFLAGS=	3811	CXXFLAGS=
3183	fi	3812	fi
3184	fi	3813	fi
3185	ac_ext=c
3186	ac_cpp='$CPP $CPPFLAGS'
3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190
3191	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3197	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3198	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=
3201	fi
3202	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then
3204	echo $ECHO_N "(cached) $ECHO_C" >&6
3205	else
3206	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do
3209	ac_preproc_ok=false
3210	for ac_c_preproc_warn_flag in '' yes
3211	do
3212	# Use a header file that comes with gcc, so configuring glibc
3213	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */
3224	#ifdef __STDC__
3225	# include <limits.h>
3226	#else
3227	# include <assert.h>
3228	#endif
3229	Syntax error
3230	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"
3232	case "(($ac_try" in
3233	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/\| /' conftest.$ac_ext >&5
3251
3252	# Broken: fails on valid input.
3253	continue
3254	fi
3255
3256	rm -f conftest.err conftest.$ac_ext
3257
3258	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>
3267	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"
3269	case "(($ac_try" in
3270	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.
3285	continue
3286	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/\| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.
3291	ac_preproc_ok=:
3292	break
3293	fi
3294
3295	rm -f conftest.err conftest.$ac_ext
3296
3297	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then
3301	break
3302	fi
3303
3304	done
3305	ac_cv_prog_CPP=$CPP
3306
3307	fi
3308	CPP=$ac_cv_prog_CPP
3309	else
3310	ac_cv_prog_CPP=$CPP
3311	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }
3314	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes
3316	do
3317	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.
3321	# On the NeXT, cc -E runs the code through the compiler's parser,
3322	# not just through cpp. "Syntax error" is here to catch this case.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */
3329	#ifdef __STDC__
3330	# include <limits.h>
3331	#else
3332	# include <assert.h>
3333	#endif
3334	Syntax error
3335	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"
3337	case "(($ac_try" in
3338	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/\| /' conftest.$ac_ext >&5
3356
3357	# Broken: fails on valid input.
3358	continue
3359	fi
3360
3361	rm -f conftest.err conftest.$ac_ext
3362
3363	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>
3372	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"
3374	case "(($ac_try" in
3375	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.
3390	continue
3391	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/\| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.
3396	ac_preproc_ok=:
3397	break
3398	fi
3399
3400	rm -f conftest.err conftest.$ac_ext
3401
3402	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then
3406	:
3407	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3409	See \`config.log' for more details." >&5
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}
3412	{ (exit 1); exit 1; }; }
3413	fi
3414
3415	ac_ext=c	3814	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'	3815	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3816	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418	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 $LIBS >&5'
3419	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3818	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3429	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3828	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3829	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3830	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3432	# OS/2's system install, which has a completely different semantic	3831	# OS/2's system install, which has a completely different semantic
3433	# ./install, which can be erroneously created by make from ./install.sh.	3832	# ./install, which can be erroneously created by make from ./install.sh.
		3833	# Reject install programs that cannot install multiple files.
3434	{ echo "$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
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3835	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	3836	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	3837	if ${ac_cv_path_install+:} false; then :
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	3838	$as_echo_n "(cached) " >&6
3439	else	3839	else
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	3841	for as_dir in $PATH
3442	do	3842	do
3443	IFS=$as_save_IFS	3843	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	3844	test -z "$as_dir" && as_dir=.
3445	# Account for people who put trailing slashes in PATH elements.	3845	# Account for people who put trailing slashes in PATH elements.
3446	case $as_dir/ in	3846	case $as_dir/ in #((
3447	./ \| .// \| /cC/* \| \	3847	./ \| .// \| /[cC]/* \| \
3448	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3848	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3449	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3849	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3450	/usr/ucb/* ) ;;	3850	/usr/ucb/* ) ;;
3451	*)	3851	*)
3452	# 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.
3453	# 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
3454	# by default.	3854	# by default.
3455	for ac_prog in ginstall scoinst install; do	3855	for ac_prog in ginstall scoinst install; do
3456	for ac_exec_ext in '' $ac_executable_extensions; do	3856	for ac_exec_ext in '' $ac_executable_extensions; do
3457	if { test -f "$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
3458	if test $ac_prog = install &&	3858	if test $ac_prog = install &&
3459	grep dspmsg "$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
3460	# AIX install. It has an incompatible calling convention.	3860	# AIX install. It has an incompatible calling convention.
3461	:	3861	:
3462	elif test $ac_prog = install &&	3862	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3863	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	3864	# program-specific install script used by HP pwplus--don't use.
3465	:	3865	:
3466	else	3866	else
		3867	rm -rf conftest.one conftest.two conftest.dir
		3868	echo one > conftest.one
		3869	echo two > conftest.two
		3870	mkdir conftest.dir
		3871	if "$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
3467	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"
3468	break 3	3877	break 3
		3878	fi
3469	fi	3879	fi
3470	fi	3880	fi
3471	done	3881	done
3472	done	3882	done
3473	;;	3883	;;
3474	esac	3884	esac
		3885
3475	done	3886	done
3476	IFS=$as_save_IFS	3887	IFS=$as_save_IFS
3477		3888
		3889	rm -rf conftest.one conftest.two conftest.dir
3478		3890
3479	fi	3891	fi
3480	if test "${ac_cv_path_install+set}" = set; then	3892	if test "${ac_cv_path_install+set}" = set; then
3481	INSTALL=$ac_cv_path_install	3893	INSTALL=$ac_cv_path_install
3482	else	3894	else
…		…
3485	# break other packages using the cache if that directory is	3897	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	3898	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	3899	INSTALL=$ac_install_sh
3488	fi	3900	fi
3489	fi	3901	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	3903	$as_echo "$INSTALL" >&6; }
3492		3904
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3905	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	3906	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3907	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		3908
…		…
3498		3910
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3911	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		3912
3501		3913
3502		3914
		3915	ac_ext=c
		3916	ac_cpp='$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 "$LINENO"; then :
3503		3952
		3953	else
		3954	# Broken: fails on valid input.
		3955	continue
		3956	fi
		3957	rm -f conftest.err conftest.i conftest.$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
3504	{ 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
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4054	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then	4055	if ${ac_cv_path_GREP+:} false; then :
3507	echo $ECHO_N "(cached) $ECHO_C" >&6	4056	$as_echo_n "(cached) " >&6
3508	else	4057	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then	4058	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false	4059	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST	4060	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4062	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4063	do
3520	IFS=$as_save_IFS	4064	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.	4065	test -z "$as_dir" && as_dir=.
3522	for ac_prog in grep ggrep; do	4066	for ac_prog in grep ggrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4067	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4068	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	4069	as_fn_executable_p "$ac_path_GREP" \|\| continue
3526	# 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.
3527	# Check for GNU $ac_path_GREP	4071	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in	4072	case `"$ac_path_GREP" --version 2>&1` in
3529	GNU)	4073	GNU)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4074	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)	4075	*)
3532	ac_count=0	4076	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4077	$as_echo_n 0123456789 >"conftest.in"
3534	while :	4078	while :
3535	do	4079	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"	4080	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"	4081	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"	4082	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"	4083	$as_echo 'GREP' >> "conftest.nl"
3540	"$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
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4085	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3542	ac_count=`expr $ac_count + 1`	4086	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4087	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one	4088	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"	4089	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count	4090	ac_path_GREP_max=$ac_count
3547	fi	4091	fi
…		…
3549	test $ac_count -gt 10 && break	4093	test $ac_count -gt 10 && break
3550	done	4094	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4095	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac	4096	esac
3553		4097
3554
3555	$ac_path_GREP_found && break 3	4098	$ac_path_GREP_found && break 3
		4099	done
3556	done	4100	done
3557	done	4101	done
3558
3559	done
3560	IFS=$as_save_IFS	4102	IFS=$as_save_IFS
3561
3562
3563	fi
3564
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then	4103	if test -z "$ac_cv_path_GREP"; then
3567	{ { 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" "$LINENO" 5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4105	fi
3569	{ (exit 1); exit 1; }; }
3570	fi
3571
3572	else	4106	else
3573	ac_cv_path_GREP=$GREP	4107	ac_cv_path_GREP=$GREP
3574	fi	4108	fi
3575		4109
3576
3577	fi	4110	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4112	$as_echo "$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"	4113	GREP="$ac_cv_path_GREP"
3581		4114
3582		4115
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4117	$as_echo_n "checking for egrep... " >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then	4118	if ${ac_cv_path_EGREP+:} false; then :
3586	echo $ECHO_N "(cached) $ECHO_C" >&6	4119	$as_echo_n "(cached) " >&6
3587	else	4120	else
3588	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	4121	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"	4122	then ac_cv_path_EGREP="$GREP -E"
3590	else	4123	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then	4124	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false	4125	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST	4126	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4128	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do	4129	do
3602	IFS=$as_save_IFS	4130	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.	4131	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do	4132	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do	4133	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4134	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	4135	as_fn_executable_p "$ac_path_EGREP" \|\| continue
3608	# 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.
3609	# Check for GNU $ac_path_EGREP	4137	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in	4138	case `"$ac_path_EGREP" --version 2>&1` in
3611	GNU)	4139	GNU)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4140	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)	4141	*)
3614	ac_count=0	4142	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4143	$as_echo_n 0123456789 >"conftest.in"
3616	while :	4144	while :
3617	do	4145	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"	4146	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"	4147	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"	4148	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"	4149	$as_echo 'EGREP' >> "conftest.nl"
3622	"$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
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4151	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3624	ac_count=`expr $ac_count + 1`	4152	as_fn_arith $ac_count + 1 && ac_count=$as_val
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4153	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one	4154	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"	4155	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count	4156	ac_path_EGREP_max=$ac_count
3629	fi	4157	fi
…		…
3631	test $ac_count -gt 10 && break	4159	test $ac_count -gt 10 && break
3632	done	4160	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4161	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac	4162	esac
3635		4163
3636
3637	$ac_path_EGREP_found && break 3	4164	$ac_path_EGREP_found && break 3
		4165	done
3638	done	4166	done
		4167	done
		4168	IFS=$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" \| $as_tr_cpp` 1
		4305	_ACEOF
		4306
		4307	fi
		4308
3639	done	4309	done
3640		4310
3641	done
3642	IFS=$as_save_IFS
3643		4311
3644		4312
3645	fi	4313	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3646		4314	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3647	EGREP="$ac_cv_path_EGREP"	4315	MINIX=yes
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654	else	4316	else
3655	ac_cv_path_EGREP=$EGREP	4317	MINIX=
3656	fi	4318	fi
3657		4319
3658		4320
		4321	if test "$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	$as_echo "#define _MINIX 1" >>confdefs.h
		4330
3659	fi	4331	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4332
3665		4333
3666		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4335	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4336	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3669	cat >conftest.$ac_ext <<_ACEOF	4337	$as_echo_n "(cached) " >&6
3670	/* confdefs.h. */	4338	else
3671	_ACEOF
3672	cat confdefs.h >>conftest.$ac_ext	4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4340	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4341
3679	_ACEOF	4342	# define __EXTENSIONS__ 1
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4343	$ac_includes_default
3681	$EGREP "yes" >/dev/null 2>&1; then	4344	int
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4345	main ()
3683	echo "${ECHO_T}yes" >&6; }	4346	{
3684	cat >>confdefs.h <<\_ACEOF
3685	#define _ALL_SOURCE 1
3686	_ACEOF
3687		4347
3688	else	4348	;
3689	{ echo "$as_me:$LINENO: result: no" >&5	4349	return 0;
3690	echo "${ECHO_T}no" >&6; }	4350	}
3691	fi
3692	rm -f conftest*
3693
3694
3695
3696	cat >>confdefs.h <<\_ACEOF
3697	#define _GNU_SOURCE 1
3698	_ACEOF	4351	_ACEOF
		4352	if ac_fn_c_try_compile "$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
3699		4363
		4364	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3700		4365
		4366	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4367
		4368	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4369
		4370	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4371
		4372
		4373
		4374
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4376	$as_echo_n "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4377	if ${ac_cv_search_strerror+:} false; then :
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4378	$as_echo_n "(cached) " >&6
3705	else	4379	else
3706	ac_func_search_save_LIBS=$LIBS	4380	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4382	/* end confdefs.h. */
3713		4383
3714	/* Override any GCC internal prototype to avoid an error.	4384	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4385	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4386	builtin and then its argument prototype would still apply. */
…		…
3731	ac_res="none required"	4401	ac_res="none required"
3732	else	4402	else
3733	ac_res=-l$ac_lib	4403	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4404	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4405	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4406	if ac_fn_c_try_link "$LINENO"; then :
3737	if { (ac_try="$ac_link"
3738	case "(($ac_try" in
3739	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" \|\|
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4407	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/\| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4408	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4409	rm -f core conftest.err conftest.$ac_objext \
3763	conftest$ac_exeext	4410	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4411	if ${ac_cv_search_strerror+:} false; then :
3765	break	4412	break
3766	fi	4413	fi
3767	done	4414	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4415	if ${ac_cv_search_strerror+:} false; then :
3769	:	4416
3770	else	4417	else
3771	ac_cv_search_strerror=no	4418	ac_cv_search_strerror=no
3772	fi	4419	fi
3773	rm conftest.$ac_ext	4420	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4421	LIBS=$ac_func_search_save_LIBS
3775	fi	4422	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4424	$as_echo "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4425	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4426	if test "$ac_res" != no; then :
3780	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	4427	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3781		4428
3782	fi	4429	fi
3783		4430
3784	ac_ext=cpp	4431	ac_ext=cpp
…		…
3786	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4433	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	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 $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4435	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4436
3790		4437
		4438	LINKER="$CXX"
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4439	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4441	$as_echo_n "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	4442	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	4443	save_LIBS="$LIBS"
3796	CXX="$CC"	4444	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	4445	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"
3799		4446
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	4447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	4448	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4449	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	4450	int
3808	main ()	4451	main ()
3809	{	4452	{
3810		4453
3811	;	4454	;
3812	return 0;	4455	return 0;
3813	}	4456	}
3814	_ACEOF	4457	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4458	if ac_fn_cxx_try_link "$LINENO"; then :
3816	if { (ac_try="$ac_link"
3817	case "(($ac_try" in
3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3819	*) ac_try_echo=$ac_try;;
3820	esac
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" \|\|
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }	4460	$as_echo "ok" >&6; }
		4461	LINKER="$CC"
3835	else	4462	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/\| /' conftest.$ac_ext >&5
3838		4463
3839
3840	{ 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
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4465	$as_echo "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	4466	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"
3844		4467
3845		4468
3846	fi	4469	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4470	rm -f core conftest.err conftest.$ac_objext \
3849	conftest$ac_exeext conftest.$ac_ext	4471	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	4472	CXX="$save_CXX"
3851	fi	4473	fi
3852	LINKER=$LINKER	4474	LINKER=$LINKER
3853		4475
3854		4476
3855	if test -z "$orig_CXXFLAGS"; then	4477	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	4478	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	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"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	4480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	4481	/* end confdefs.h. */
3864		4482
3865	int	4483	int
3866	main ()	4484	main ()
3867	{	4485	{
3868		4486
3869	;	4487	;
3870	return 0;	4488	return 0;
3871	}	4489	}
3872	_ACEOF	4490	_ACEOF
3873	rm -f conftest.$ac_objext	4491	if ac_fn_cxx_try_compile "$LINENO"; then :
3874	if { (ac_try="$ac_compile"
3875	case "(($ac_try" in
3876	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" \|\|
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894		4492
		4493	else
3895	CXXFLAGS="-g -O3"	4494	CXXFLAGS="-g -O3"
3896	fi	4495	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899	else	4497	else
3900	CXXFLAGS="-O"	4498	CXXFLAGS="-O"
3901	fi	4499	fi
3902	CFLAGS="$CXXFLAGS"	4500	CFLAGS="$CXXFLAGS"
3903	fi	4501	fi
3904		4502
3905	case $host in	4503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3906	--solaris* )	4504	$as_echo_n "checking for library containing setlocale... " >&6; }
3907		4505	if ${ac_cv_search_setlocale+:} false; then :
3908	cat >>confdefs.h <<\_ACEOF	4506	$as_echo_n "(cached) " >&6
3909	#define _XOPEN_SOURCE 500
3910	_ACEOF
3911
3912	;;
3913	esac
3914
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then
3918	echo $ECHO_N "(cached) $ECHO_C" >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929
3930	/* System header to define __stub macros and hopefully few prototypes,
3931	which can conflict with char setlocale (); below.
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else	4507	else
3938	# include <assert.h>	4508	ac_func_search_save_LIBS=$LIBS
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale \|\| defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int
3958	main ()
3959	{
3960	return setlocale ();
3961	;
3962	return 0;
3963	}
3964	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext
3966	if { (ac_try="$ac_link"
3967	case "(($ac_try" in
3968	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" \|\|
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else
3985	echo "$as_me: failed program was:" >&5
3986	sed 's/^/\| /' conftest.$ac_ext >&5
3987
3988	ac_cv_func_setlocale=no
3989	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3992	conftest$ac_exeext conftest.$ac_ext
3993	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3996	if test $ac_cv_func_setlocale = yes; then
3997	:
3998	else
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4002	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	else
4004	ac_check_lib_save_LIBS=$LIBS
4005	LIBS="-lxpg4 $LIBS"
4006	cat >conftest.$ac_ext <<_ACEOF
4007	/* confdefs.h. */
4008	_ACEOF
4009	cat confdefs.h >>conftest.$ac_ext	4509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	4510	/* end confdefs.h. */
4012		4511
4013	/* Override any GCC internal prototype to avoid an error.	4512	/* Override any GCC internal prototype to avoid an error.
4014	Use char because int might match the return type of a GCC	4513	Use char because int might match the return type of a GCC
4015	builtin and then its argument prototype would still apply. */	4514	builtin and then its argument prototype would still apply. */
…		…
4023	return setlocale ();	4522	return setlocale ();
4024	;	4523	;
4025	return 0;	4524	return 0;
4026	}	4525	}
4027	_ACEOF	4526	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	4527	for ac_lib in '' xpg4; do
4029	if { (ac_try="$ac_link"	4528	if test -z "$ac_lib"; then
4030	case "(($ac_try" in	4529	ac_res="none required"
4031	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" \|\|
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	4530	else
4048	echo "$as_me: failed program was:" >&5	4531	ac_res=-l$ac_lib
4049	sed 's/^/\| /' conftest.$ac_ext >&5	4532	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		4533	fi
4051	ac_cv_lib_xpg4_setlocale=no	4534	if ac_fn_cxx_try_link "$LINENO"; then :
		4535	ac_cv_search_setlocale=$ac_res
4052	fi	4536	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4537	rm -f core conftest.err conftest.$ac_objext \
4055	conftest$ac_exeext conftest.$ac_ext	4538	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	4539	if ${ac_cv_search_setlocale+:} false; then :
		4540	break
4057	fi	4541	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4542	done
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4543	if ${ac_cv_search_setlocale+:} false; then :
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then
4061	LIBS="$LIBS -lxpg4"
4062	fi
4063		4544
4064	fi
4065
4066
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then
4070	echo $ECHO_N "(cached) $ECHO_C" >&6
4071	else
4072	cat >conftest.$ac_ext <<_ACEOF
4073	/* confdefs.h. */
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081
4082	/* System header to define __stub macros and hopefully few prototypes,
4083	which can conflict with char gethostbyname (); below.
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else	4545	else
4090	# include <assert.h>	4546	ac_cv_search_setlocale=no
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int
4110	main ()
4111	{
4112	return gethostbyname ();
4113	;
4114	return 0;
4115	}
4116	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext
4118	if { (ac_try="$ac_link"
4119	case "(($ac_try" in
4120	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" \|\|
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else
4137	echo "$as_me: failed program was:" >&5
4138	sed 's/^/\| /' conftest.$ac_ext >&5
4139
4140	ac_cv_func_gethostbyname=no
4141	fi	4547	fi
4142		4548	rm conftest.$ac_ext
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4549	LIBS=$ac_func_search_save_LIBS
4144	conftest$ac_exeext conftest.$ac_ext
4145	fi	4550	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4552	$as_echo "$ac_cv_search_setlocale" >&6; }
4148	if test $ac_cv_func_gethostbyname = yes; then	4553	ac_res=$ac_cv_search_setlocale
4149	:	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	$as_echo_n "(cached) " >&6
4150	else	4564	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4565	ac_func_search_save_LIBS=$LIBS
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext	4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */	4567	/* end confdefs.h. */
4164		4568
4165	/* Override any GCC internal prototype to avoid an error.	4569	/* Override any GCC internal prototype to avoid an error.
4166	Use char because int might match the return type of a GCC	4570	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */	4571	builtin and then its argument prototype would still apply. */
…		…
4175	return gethostbyname ();	4579	return gethostbyname ();
4176	;	4580	;
4177	return 0;	4581	return 0;
4178	}	4582	}
4179	_ACEOF	4583	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext	4584	for ac_lib in '' nsl; do
4181	if { (ac_try="$ac_link"	4585	if test -z "$ac_lib"; then
4182	case "(($ac_try" in	4586	ac_res="none required"
4183	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" \|\|
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else	4587	else
4200	echo "$as_me: failed program was:" >&5	4588	ac_res=-l$ac_lib
4201	sed 's/^/\| /' conftest.$ac_ext >&5	4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4202		4590	fi
4203	ac_cv_lib_nsl_gethostbyname=no	4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_gethostbyname=$ac_res
4204	fi	4593	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4594	rm -f core conftest.err conftest.$ac_objext \
4207	conftest$ac_exeext conftest.$ac_ext	4595	conftest$ac_exeext
4208	LIBS=$ac_check_lib_save_LIBS	4596	if ${ac_cv_search_gethostbyname+:} false; then :
		4597	break
4209	fi	4598	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4599	done
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4600	if ${ac_cv_search_gethostbyname+:} false; then :
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4213	LIBS="$LIBS -lnsl"
4214	fi
4215		4601
4216	fi
4217
4218	{ echo "$as_me:$LINENO: checking for socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then
4221	echo $ECHO_N "(cached) $ECHO_C" >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else	4602	else
4241	# include <assert.h>	4603	ac_cv_search_gethostbyname=no
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket \|\| defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" \|\|
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/\| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no
4292	fi	4604	fi
4293		4605	rm conftest.$ac_ext
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4606	LIBS=$ac_func_search_save_LIBS
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi	4607	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4609	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4299	if test $ac_cv_func_socket = yes; then	4610	ac_res=$ac_cv_search_gethostbyname
4300	:	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	$as_echo_n "(cached) " >&6
4301	else	4620	else
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4621	ac_func_search_save_LIBS=$LIBS
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext	4622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */	4623	/* end confdefs.h. */
4315		4624
4316	/* Override any GCC internal prototype to avoid an error.	4625	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC	4626	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */	4627	builtin and then its argument prototype would still apply. */
…		…
4326	return socket ();	4635	return socket ();
4327	;	4636	;
4328	return 0;	4637	return 0;
4329	}	4638	}
4330	_ACEOF	4639	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext	4640	for ac_lib in '' socket; do
4332	if { (ac_try="$ac_link"	4641	if test -z "$ac_lib"; then
4333	case "(($ac_try" in	4642	ac_res="none required"
4334	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" \|\|
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else	4643	else
4351	echo "$as_me: failed program was:" >&5	4644	ac_res=-l$ac_lib
4352	sed 's/^/\| /' conftest.$ac_ext >&5	4645	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4353		4646	fi
4354	ac_cv_lib_socket_socket=no	4647	if ac_fn_cxx_try_link "$LINENO"; then :
		4648	ac_cv_search_socket=$ac_res
4355	fi	4649	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4650	rm -f core conftest.err conftest.$ac_objext \
4358	conftest$ac_exeext conftest.$ac_ext	4651	conftest$ac_exeext
4359	LIBS=$ac_check_lib_save_LIBS	4652	if ${ac_cv_search_socket+:} false; then :
		4653	break
4360	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=$ac_func_search_save_LIBS
		4663	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4665	$as_echo "$ac_cv_search_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then	4666	ac_res=$ac_cv_search_socket
4364	LIBS="$LIBS -lsocket"	4667	if test "$ac_res" != no; then :
4365	fi	4668	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4366		4669
4367	fi	4670	fi
4368		4671
4369		4672
4370	support_frills=yes	4673	support_frills=yes
…		…
4378	support_pointer_blank=yes	4681	support_pointer_blank=yes
4379	support_scroll_rxvt=yes	4682	support_scroll_rxvt=yes
4380	support_scroll_next=yes	4683	support_scroll_next=yes
4381	support_scroll_xterm=yes	4684	support_scroll_xterm=yes
4382	support_xim=yes	4685	support_xim=yes
4383	support_afterimage=yes	4686	support_pixbuf=yes
4384	support_afterstep=yes	4687	support_startup_notification=yes
4385	support_xft=yes	4688	support_xft=yes
4386	support_unicode3=no	4689	support_unicode3=no
4387	support_combining=yes	4690	support_combining=yes
4388	support_8bitctrls=no	4691	support_8bitctrls=no
4389	support_iso14755=yes	4692	support_iso14755=yes
…		…
4391	support_perl=yes	4694	support_perl=yes
4392	codesets=all	4695	codesets=all
4393		4696
4394		4697
4395	# Check whether --enable-everything was given.	4698	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	4699	if test "${enable_everything+set}" = set; then :
4397	enableval=$enable_everything;	4700	enableval=$enable_everything;
4398	if test x$enableval = xno; then	4701	if test x$enableval = xno; then
4399	support_frills=no	4702	support_frills=no
4400	support_inheritpixmap=no	4703	support_inheritpixmap=no
4401	support_fading=no	4704	support_fading=no
…		…
4410	support_scroll_next=no	4713	support_scroll_next=no
4411	support_scroll_xterm=no	4714	support_scroll_xterm=no
4412	support_utmp=no	4715	support_utmp=no
4413	support_wtmp=no	4716	support_wtmp=no
4414	support_xim=no	4717	support_xim=no
4415	support_afterimage=no	4718	support_pixbuf=no
4416	support_afterstep=no	4719	support_startup_notification=no
4417	support_xft=no	4720	support_xft=no
4418	support_unicode3=no	4721	support_unicode3=no
4419	support_combining=no	4722	support_combining=no
4420	support_8bitctrls=no	4723	support_8bitctrls=no
4421	support_iso14755=no	4724	support_iso14755=no
…		…
4438	support_scroll_next=yes	4741	support_scroll_next=yes
4439	support_scroll_xterm=yes	4742	support_scroll_xterm=yes
4440	support_utmp=yes	4743	support_utmp=yes
4441	support_wtmp=yes	4744	support_wtmp=yes
4442	support_xim=yes	4745	support_xim=yes
4443	support_afterimage=yes
4444	support_afterstep=yes	4746	support_pixbuf=yes
		4747	support_startup_notification=yes
4445	support_xft=yes	4748	support_xft=yes
4446	support_unicode3=yes	4749	support_unicode3=yes
4447	support_combining=yes	4750	support_combining=yes
4448	#support_8bitctrls=yes	4751	#support_8bitctrls=yes
4449	support_iso14755=yes	4752	support_iso14755=yes
…		…
4453	fi	4756	fi
4454		4757
4455	fi	4758	fi
4456		4759
4457		4760
4458	WARNINGS=no	4761	support_assertions=no
		4762	# Check whether --enable-assert was given.
		4763	if test "${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	$as_echo "#define NDEBUG 1" >>confdefs.h
		4772
		4773	fi
		4774
		4775	support_warnings=no
4459	# Check whether --enable-warnings was given.	4776	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	4777	if test "${enable_warnings+set}" = set; then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	4778	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	4779	support_warnings=yes
4463	fi	4780	fi
4464	fi	4781	fi
4465		4782
4466	if test x$GXX = xyes; then	4783	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	4784	if test $support_warnings = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	4785	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4786	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	4788	/* end confdefs.h. */
4476		4789
4477	int	4790	int
4478	main ()	4791	main ()
4479	{	4792	{
4480		4793
4481	;	4794	;
4482	return 0;	4795	return 0;
4483	}	4796	}
4484	_ACEOF	4797	_ACEOF
4485	rm -f conftest.$ac_objext	4798	if ac_fn_cxx_try_compile "$LINENO"; then :
4486	if { (ac_try="$ac_compile"
4487	case "(($ac_try" in
4488	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" \|\|
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/\| /' conftest.$ac_ext >&5
4506		4799
		4800	else
4507	CXXFLAGS="$save_CXXFLAGS"	4801	CXXFLAGS="$save_CXXFLAGS"
4508	fi	4802	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4803	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	else	4804	else
4512	CXXFLAGS="$CXXFLAGS -w"	4805	CXXFLAGS="$CXXFLAGS -w"
4513	fi	4806	fi
4514	fi	4807	fi
4515		4808
		4809	support_256_color=no
		4810	# Check whether --enable-256-color was given.
		4811	if test "${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	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4820
		4821	fi
		4822
4516	# Check whether --enable-unicode3 was given.	4823	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	4824	if test "${enable_unicode3+set}" = set; then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	4826	support_unicode3=$enableval
4520	fi	4827	fi
4521	fi	4828	fi
4522		4829
4523		4830
4524	# Check whether --enable-combining was given.	4831	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	4832	if test "${enable_combining+set}" = set; then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	4834	support_combining=$enableval
4528	fi	4835	fi
4529	fi	4836	fi
4530		4837
4531		4838
4532	# Check whether --enable-xft was given.	4839	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	4840	if test "${enable_xft+set}" = set; then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4841	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	4842	support_xft=$enableval
4536	fi	4843	fi
4537	fi	4844	fi
4538		4845
4539		4846
4540	# Check whether --enable-font-styles was given.	4847	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	4848	if test "${enable_font_styles+set}" = set; then :
4542	enableval=$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$enableval = xno; then
4543	support_styles=$enableval	4850	support_styles=$enableval
4544	fi	4851	fi
4545	fi	4852	fi
4546		4853
4547		4854
4548	# Check whether --enable-afterimage was given.	4855	# Check whether --enable-pixbuf was given.
4549	if test "${enable_afterimage+set}" = set; then	4856	if test "${enable_pixbuf+set}" = set; then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4857	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	4858	support_pixbuf=$enableval
4552	fi	4859	fi
4553	fi	4860	fi
4554		4861
4555		4862
4556		4863	# Check whether --enable-startup-notification was given.
4557	# Check whether --with-afterimage_config was given.	4864	if test "${enable_startup_notification+set}" = set; then :
4558	if test "${with_afterimage_config+set}" = set; then	4865	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	4866	support_startup_notification=$enableval
4560	afterimage_config=$withval/afterimage-config
4561	fi	4867	fi
4562	fi	4868	fi
4563
4564		4869
4565		4870
4566	# Check whether --enable-transparency was given.	4871	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	4872	if test "${enable_transparency+set}" = set; then :
4568	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
4569	support_inheritpixmap=$enableval	4874	support_inheritpixmap=$enableval
4570	fi	4875	fi
4571	fi	4876	fi
4572		4877
4573		4878
4574	# Check whether --enable-fading was given.	4879	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	4880	if test "${enable_fading+set}" = set; then :
4576	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
4577	support_fading=$enableval	4882	support_fading=$enableval
4578	fi	4883	fi
4579	fi	4884	fi
4580		4885
4581		4886
4582	# Check whether --enable-rxvt-scroll was given.	4887	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	4888	if test "${enable_rxvt_scroll+set}" = set; then :
4584	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
4585	support_scroll_rxvt=$enableval	4890	support_scroll_rxvt=$enableval
4586	fi	4891	fi
4587	fi	4892	fi
4588		4893
4589		4894
4590	# Check whether --enable-next-scroll was given.	4895	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	4896	if test "${enable_next_scroll+set}" = set; then :
4592	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
4593	support_scroll_next=$enableval	4898	support_scroll_next=$enableval
4594	fi	4899	fi
4595	fi	4900	fi
4596		4901
4597		4902
4598	# Check whether --enable-xterm-scroll was given.	4903	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	4904	if test "${enable_xterm_scroll+set}" = set; then :
4600	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
4601	support_scroll_xterm=$enableval	4906	support_scroll_xterm=$enableval
4602	fi	4907	fi
4603	fi	4908	fi
4604		4909
4605		4910
4606	# Check whether --enable-perl was given.	4911	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	4912	if test "${enable_perl+set}" = set; then :
4608	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
4609	support_perl=$enableval	4914	support_perl=$enableval
4610	fi	4915	fi
4611	fi	4916	fi
4612		4917
4613		4918
4614		4919
4615	# Check whether --with-codesets was given.	4920	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	4921	if test "${with_codesets+set}" = set; then :
4617	withval=$with_codesets; codesets="$withval"	4922	withval=$with_codesets; codesets="$withval"
4618	fi	4923	fi
4619		4924
4620		4925
4621	# Check whether --enable-xim was given.	4926	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	4927	if test "${enable_xim+set}" = set; then :
4623	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
4624	support_xim=$enableval	4929	support_xim=$enableval
4625	fi	4930	fi
4626	fi	4931	fi
4627		4932
4628		4933
4629	# Check whether --enable-backspace-key was given.	4934	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	4935	if test "${enable_backspace_key+set}" = set; then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		4937
4633	cat >>confdefs.h <<\_ACEOF	4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		4939
4637	fi	4940	fi
4638	fi	4941	fi
4639		4942
4640		4943
4641	# Check whether --enable-delete-key was given.	4944	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	4945	if test "${enable_delete_key+set}" = set; then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	4946	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		4947
4645	cat >>confdefs.h <<\_ACEOF	4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		4949
4649	fi	4950	fi
4650	fi	4951	fi
4651		4952
4652		4953
4653	# Check whether --enable-resources was given.	4954	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	4955	if test "${enable_resources+set}" = set; then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	4956	enableval=$enable_resources; if test x$enableval = xno; then
4656		4957
4657	cat >>confdefs.h <<\_ACEOF	4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660		4959
4661	fi	4960	fi
4662	fi	4961	fi
4663		4962
4664		4963
4665	# Check whether --enable-8bitctrls was given.	4964	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	4965	if test "${enable_8bitctrls+set}" = set; then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	4967	support_8bitctrls=$enableval
4669	fi	4968	fi
4670	fi	4969	fi
4671		4970
4672		4971
4673	RESFALLBACK=Rxvt	4972	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	4973	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	4974	if test "${enable_fallback+set}" = set; then :
4676	enableval=$enable_fallback;	4975	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	4976	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	4977	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	4978	RESFALLBACK="$enableval"
4680		4979
…		…
4690	fi	4989	fi
4691		4990
4692	RESNAME=urxvt	4991	RESNAME=urxvt
4693		4992
4694	# Check whether --with-res-name was given.	4993	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	4994	if test "${with_res_name+set}" = set; then :
4696	withval=$with_res_name; RESNAME="$withval"	4995	withval=$with_res_name; RESNAME="$withval"
4697	fi	4996	fi
4698		4997
4699		4998
4700	cat >>confdefs.h <<_ACEOF	4999	cat >>confdefs.h <<_ACEOF
…		…
4703		5002
4704		5003
4705	RESCLASS=URxvt	5004	RESCLASS=URxvt
4706		5005
4707	# Check whether --with-res-class was given.	5006	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	5007	if test "${with_res_class+set}" = set; then :
4709	withval=$with_res_class; RESCLASS="$withval"	5008	withval=$with_res_class; RESCLASS="$withval"
4710	fi	5009	fi
4711		5010
4712		5011
4713	cat >>confdefs.h <<_ACEOF	5012	cat >>confdefs.h <<_ACEOF
…		…
4716		5015
4717		5016
4718	RXVTNAME=urxvt	5017	RXVTNAME=urxvt
4719		5018
4720	# Check whether --with-name was given.	5019	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5020	if test "${with_name+set}" = set; then :
4722	withval=$with_name; RXVTNAME="$withval"	5021	withval=$with_name; RXVTNAME="$withval"
4723	fi	5022	fi
4724		5023
4725		5024
4726	cat >>confdefs.h <<_ACEOF	5025	cat >>confdefs.h <<_ACEOF
4727	#define RXVTNAME "$RXVTNAME"	5026	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF	5027	_ACEOF
4729		5028
4730		5029
4731	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4732		5030
4733		5031
4734	# Check whether --enable-swapscreen was given.	5032	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5033	if test "${enable_swapscreen+set}" = set; then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5035
4738	cat >>confdefs.h <<\_ACEOF	5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5037
4742	fi	5038	fi
4743	fi	5039	fi
4744		5040
4745		5041
4746	# Check whether --enable-iso14755 was given.	5042	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5043	if test "${enable_iso14755+set}" = set; then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5045	support_iso14755=$enableval
4750	fi	5046	fi
4751	fi	5047	fi
4752		5048
4753		5049
4754	# Check whether --enable-frills was given.	5050	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5051	if test "${enable_frills+set}" = set; then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5053	support_frills=$enableval
4758	fi	5054	fi
4759	fi	5055	fi
4760		5056
4761		5057
4762	# Check whether --enable-keepscrolling was given.	5058	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5059	if test "${enable_keepscrolling+set}" = set; then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5061	support_keepscrolling=$enableval
4766	fi	5062	fi
4767	fi	5063	fi
4768		5064
4769		5065
4770	# Check whether --enable-selectionscrolling was given.	5066	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5067	if test "${enable_selectionscrolling+set}" = set; then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5069	support_selectionscrolling=$enableval
4774	fi	5070	fi
4775	fi	5071	fi
4776		5072
4777		5073
4778	# Check whether --enable-mousewheel was given.	5074	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5075	if test "${enable_mousewheel+set}" = set; then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5077	support_mousewheel=$enableval
4782	fi	5078	fi
4783	fi	5079	fi
4784		5080
4785		5081
4786	# Check whether --enable-slipwheeling was given.	5082	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5083	if test "${enable_slipwheeling+set}" = set; then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5085	support_mouseslipwheel=$enableval
4790	fi	5086	fi
4791	fi	5087	fi
4792		5088
4793		5089
4794	# Check whether --enable-smart-resize was given.	5090	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5091	if test "${enable_smart_resize+set}" = set; then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5093
4798	cat >>confdefs.h <<\_ACEOF	5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5095
4802	fi	5096	fi
4803	fi	5097	fi
4804		5098
4805		5099
4806	# Check whether --enable-text-blink was given.	5100	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5101	if test "${enable_text_blink+set}" = set; then :
4808	enableval=$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$enableval = xno; then
4809	support_text_blink=$enableval	5103	support_text_blink=$enableval
4810	fi	5104	fi
4811	fi	5105	fi
4812		5106
4813		5107
4814	# Check whether --enable-pointer-blank was given.	5108	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5109	if test "${enable_pointer_blank+set}" = set; then :
4816	enableval=$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$enableval = xno; then
4817	support_pointer_blank=$enableval	5111	support_pointer_blank=$enableval
4818	fi	5112	fi
4819	fi	5113	fi
4820		5114
4821		5115
4822		5116
4823	# Check whether --with-term was given.	5117	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5118	if test "${with_term+set}" = set; then :
4825	withval=$with_term; if test x$withval != x; then	5119	withval=$with_term; if test x$withval != x; then
4826		5120
4827	cat >>confdefs.h <<_ACEOF	5121	cat >>confdefs.h <<_ACEOF
4828	#define TERMENV "$withval"	5122	#define TERMENV "$withval"
4829	_ACEOF	5123	_ACEOF
…		…
4832	fi	5126	fi
4833		5127
4834		5128
4835		5129
4836	# Check whether --with-terminfo was given.	5130	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5131	if test "${with_terminfo+set}" = set; then :
4838	withval=$with_terminfo; if test x$withval != x; then	5132	withval=$with_terminfo; if test x$withval != x; then
4839		5133
4840	cat >>confdefs.h <<_ACEOF	5134	cat >>confdefs.h <<_ACEOF
4841	#define RXVT_TERMINFO "$withval"	5135	#define RXVT_TERMINFO "$withval"
4842	_ACEOF	5136	_ACEOF
…		…
4851	ac_ext=cpp	5145	ac_ext=cpp
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5146	ac_cpp='$CXXCPP $CPPFLAGS'
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4854	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 $LIBS >&5'
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4856	{ echo "$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
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4858	if test -z "$CXXCPP"; then	5152	if test -z "$CXXCPP"; then
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5153	if ${ac_cv_prog_CXXCPP+:} false; then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5154	$as_echo_n "(cached) " >&6
4861	else	5155	else
4862	# Double quotes because CXXCPP needs to be expanded	5156	# Double quotes because CXXCPP needs to be expanded
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5157	for CXXCPP in "$CXX -E" "/lib/cpp"
4864	do	5158	do
4865	ac_preproc_ok=false	5159	ac_preproc_ok=false
…		…
4869	# with a fresh cross-compiler works.	5163	# with a fresh cross-compiler works.
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4871	# <limits.h> exists even on freestanding compilers.	5165	# <limits.h> exists even on freestanding compilers.
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5166	# On the NeXT, cc -E runs the code through the compiler's parser,
4873	# not just through cpp. "Syntax error" is here to catch this case.	5167	# not just through cpp. "Syntax error" is here to catch this case.
4874	cat >conftest.$ac_ext <<_ACEOF
4875	/* confdefs.h. */
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5169	/* end confdefs.h. */
4880	#ifdef __STDC__	5170	#ifdef __STDC__
4881	# include <limits.h>	5171	# include <limits.h>
4882	#else	5172	#else
4883	# include <assert.h>	5173	# include <assert.h>
4884	#endif	5174	#endif
4885	Syntax error	5175	Syntax error
4886	_ACEOF	5176	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4888	case "(($ac_try" in
4889	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/\| /' conftest.$ac_ext >&5
4907		5178
		5179	else
4908	# Broken: fails on valid input.	5180	# Broken: fails on valid input.
4909	continue	5181	continue
4910	fi	5182	fi
4911
4912	rm -f conftest.err conftest.$ac_ext	5183	rm -f conftest.err conftest.i conftest.$ac_ext
4913		5184
4914	# OK, works on sane cases. Now check whether nonexistent headers	5185	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.	5186	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */	5188	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>	5189	#include <ac_nonexistent.h>
4923	_ACEOF	5190	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"	5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
4925	case "(($ac_try" in
4926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.	5192	# Broken: success on invalid input.
4941	continue	5193	continue
4942	else	5194	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/\| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.	5195	# Passes both tests.
4947	ac_preproc_ok=:	5196	ac_preproc_ok=:
4948	break	5197	break
4949	fi	5198	fi
4950
4951	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.err conftest.i conftest.$ac_ext
4952		5200
4953	done	5201	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext	5203	rm -f conftest.i conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then	5204	if $ac_preproc_ok; then :
4957	break	5205	break
4958	fi	5206	fi
4959		5207
4960	done	5208	done
4961	ac_cv_prog_CXXCPP=$CXXCPP	5209	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4963	fi	5211	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP	5212	CXXCPP=$ac_cv_prog_CXXCPP
4965	else	5213	else
4966	ac_cv_prog_CXXCPP=$CXXCPP	5214	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi	5215	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }	5217	$as_echo "$CXXCPP" >&6; }
4970	ac_preproc_ok=false	5218	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes	5219	for ac_cxx_preproc_warn_flag in '' yes
4972	do	5220	do
4973	# Use a header file that comes with gcc, so configuring glibc	5221	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.	5222	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.	5224	# <limits.h> exists even on freestanding compilers.
4977	# 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,
4978	# 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.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5228	/* end confdefs.h. */
4985	#ifdef __STDC__	5229	#ifdef __STDC__
4986	# include <limits.h>	5230	# include <limits.h>
4987	#else	5231	#else
4988	# include <assert.h>	5232	# include <assert.h>
4989	#endif	5233	#endif
4990	Syntax error	5234	Syntax error
4991	_ACEOF	5235	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
4993	case "(($ac_try" in
4994	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/\| /' conftest.$ac_ext >&5
5012		5237
		5238	else
5013	# Broken: fails on valid input.	5239	# Broken: fails on valid input.
5014	continue	5240	continue
5015	fi	5241	fi
5016
5017	rm -f conftest.err conftest.$ac_ext	5242	rm -f conftest.err conftest.i conftest.$ac_ext
5018		5243
5019	# OK, works on sane cases. Now check whether nonexistent headers	5244	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.	5245	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */	5247	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>	5248	#include <ac_nonexistent.h>
5028	_ACEOF	5249	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"	5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
5030	case "(($ac_try" in
5031	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.	5251	# Broken: success on invalid input.
5046	continue	5252	continue
5047	else	5253	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/\| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.	5254	# Passes both tests.
5052	ac_preproc_ok=:	5255	ac_preproc_ok=:
5053	break	5256	break
5054	fi	5257	fi
5055
5056	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.err conftest.i conftest.$ac_ext
5057		5259
5058	done	5260	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext	5262	rm -f conftest.i conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then	5263	if $ac_preproc_ok; then :
5062	:	5264
5063	else	5265	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065	See \`config.log' for more details." >&5	5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}	5269	See \`config.log' for more details" "$LINENO" 5; }
5068	{ (exit 1); exit 1; }; }
5069	fi	5270	fi
5070		5271
5071	ac_ext=cpp	5272	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'	5273	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	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 $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076		5277
5077		5278
5078	{ echo "$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
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5280	do :
5080	if test "${ac_cv_header_stdc+set}" = set; then	5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5081	echo $ECHO_N "(cached) $ECHO_C" >&6	5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5082	else	5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5083	cat >conftest.$ac_ext <<_ACEOF	5284	cat >>confdefs.h <<_ACEOF
5084	/* confdefs.h. */	5285	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5085	_ACEOF	5286	_ACEOF
		5287
		5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5086	cat confdefs.h >>conftest.$ac_ext	5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */	5320	/* end confdefs.h. */
5089	#include <stdlib.h>	5321	#include <unistd.h>
5090	#include <stdarg.h>	5322	#include <sys/syscall.h>
5091	#include <string.h>
5092	#include <float.h>
5093
5094	int
5095	main ()
5096	{
5097
5098	;
5099	return 0;
5100	}
5101	_ACEOF
5102	rm -f conftest.$ac_objext
5103	if { (ac_try="$ac_compile"
5104	case "(($ac_try" in
5105	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" \|\|
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/\| /' conftest.$ac_ext >&5
5123
5124	ac_cv_header_stdc=no
5125	fi
5126
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5128
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else
5188	# define ISLOWER(c) \
5189	(('a' <= (c) && (c) <= 'i') \
5190	\|\| ('j' <= (c) && (c) <= 'r') \
5191	\|\| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	\|\| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/\| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi
5236	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" \|\|
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/\| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5331	do
5332	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5333	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5334	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5335	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5336	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5337	echo $ECHO_N "(cached) $ECHO_C" >&6
5338	fi
5339	ac_res=`eval echo '${'$as_ac_Header'}'`
5340	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5341	echo "${ECHO_T}$ac_res" >&6; }
5342	else
5343	# Is the header compilable?
5344	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5345	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5346	cat >conftest.$ac_ext <<_ACEOF
5347	/* confdefs.h. */
5348	_ACEOF
5349	cat confdefs.h >>conftest.$ac_ext
5350	cat >>conftest.$ac_ext <<_ACEOF
5351	/* end confdefs.h. */
5352	$ac_includes_default
5353	#include <$ac_header>
5354	_ACEOF
5355	rm -f conftest.$ac_objext
5356	if { (ac_try="$ac_compile"
5357	case "(($ac_try" in
5358	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5359	*) ac_try_echo=$ac_try;;
5360	esac
5361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5362	(eval "$ac_compile") 2>conftest.er1
5363	ac_status=$?
5364	grep -v '^ *+' conftest.er1 >conftest.err
5365	rm -f conftest.er1
5366	cat conftest.err >&5
5367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368	(exit $ac_status); } && {
5369	test -z "$ac_cxx_werror_flag" \|\|
5370	test ! -s conftest.err
5371	} && test -s conftest.$ac_objext; then
5372	ac_header_compiler=yes
5373	else
5374	echo "$as_me: failed program was:" >&5
5375	sed 's/^/\| /' conftest.$ac_ext >&5
5376
5377	ac_header_compiler=no
5378	fi
5379
5380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5381	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5382	echo "${ECHO_T}$ac_header_compiler" >&6; }
5383
5384	# Is the header present?
5385	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5386	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5387	cat >conftest.$ac_ext <<_ACEOF
5388	/* confdefs.h. */
5389	_ACEOF
5390	cat confdefs.h >>conftest.$ac_ext
5391	cat >>conftest.$ac_ext <<_ACEOF
5392	/* end confdefs.h. */
5393	#include <$ac_header>
5394	_ACEOF
5395	if { (ac_try="$ac_cpp conftest.$ac_ext"
5396	case "(($ac_try" in
5397	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5398	*) ac_try_echo=$ac_try;;
5399	esac
5400	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5401	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5402	ac_status=$?
5403	grep -v '^ *+' conftest.er1 >conftest.err
5404	rm -f conftest.er1
5405	cat conftest.err >&5
5406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5407	(exit $ac_status); } >/dev/null && {
5408	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5409	test ! -s conftest.err
5410	}; then
5411	ac_header_preproc=yes
5412	else
5413	echo "$as_me: failed program was:" >&5
5414	sed 's/^/\| /' conftest.$ac_ext >&5
5415
5416	ac_header_preproc=no
5417	fi
5418
5419	rm -f conftest.err conftest.$ac_ext
5420	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5421	echo "${ECHO_T}$ac_header_preproc" >&6; }
5422
5423	# So? What about this header?
5424	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5425	yes:no: )
5426	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5427	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5428	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5429	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5430	ac_header_preproc=yes
5431	;;
5432	no:yes:* )
5433	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5434	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5435	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5436	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5437	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5438	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5439	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5440	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5442	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5444	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5445
5446	;;
5447	esac
5448	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5449	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5450	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5451	echo $ECHO_N "(cached) $ECHO_C" >&6
5452	else
5453	eval "$as_ac_Header=\$ac_header_preproc"
5454	fi
5455	ac_res=`eval echo '${'$as_ac_Header'}'`
5456	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5457	echo "${ECHO_T}$ac_res" >&6; }
5458
5459	fi
5460	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5461	cat >>confdefs.h <<_ACEOF
5462	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5463	_ACEOF
5464
5465	fi
5466
5467	done
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5479	do
5480	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5481	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5482	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5483	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5484	echo $ECHO_N "(cached) $ECHO_C" >&6
5485	else
5486	cat >conftest.$ac_ext <<_ACEOF
5487	/* confdefs.h. */
5488	_ACEOF
5489	cat confdefs.h >>conftest.$ac_ext
5490	cat >>conftest.$ac_ext <<_ACEOF
5491	/* end confdefs.h. */
5492	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5493	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5494	#define $ac_func innocuous_$ac_func
5495
5496	/* System header to define __stub macros and hopefully few prototypes,
5497	which can conflict with char $ac_func (); below.
5498	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5499	<limits.h> exists even on freestanding compilers. */
5500
5501	#ifdef __STDC__
5502	# include <limits.h>
5503	#else
5504	# include <assert.h>
5505	#endif
5506
5507	#undef $ac_func
5508
5509	/* Override any GCC internal prototype to avoid an error.
5510	Use char because int might match the return type of a GCC
5511	builtin and then its argument prototype would still apply. */
5512	#ifdef __cplusplus
5513	extern "C"
5514	#endif
5515	char $ac_func ();
5516	/* The GNU C library defines this for functions which it implements
5517	to always fail with ENOSYS. Some functions are actually named
5518	something starting with __ and the normal name is an alias. */
5519	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5520	choke me
5521	#endif
5522
5523	int
5524	main ()
5525	{
5526	return $ac_func ();
5527	;
5528	return 0;
5529	}
5530	_ACEOF
5531	rm -f conftest.$ac_objext conftest$ac_exeext
5532	if { (ac_try="$ac_link"
5533	case "(($ac_try" in
5534	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5535	*) ac_try_echo=$ac_try;;
5536	esac
5537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5538	(eval "$ac_link") 2>conftest.er1
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } && {
5545	test -z "$ac_cxx_werror_flag" \|\|
5546	test ! -s conftest.err
5547	} && test -s conftest$ac_exeext &&
5548	$as_test_x conftest$ac_exeext; then
5549	eval "$as_ac_var=yes"
5550	else
5551	echo "$as_me: failed program was:" >&5
5552	sed 's/^/\| /' conftest.$ac_ext >&5
5553
5554	eval "$as_ac_var=no"
5555	fi
5556
5557	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5558	conftest$ac_exeext conftest.$ac_ext
5559	fi
5560	ac_res=`eval echo '${'$as_ac_var'}'`
5561	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5562	echo "${ECHO_T}$ac_res" >&6; }
5563	if test `eval echo '${'$as_ac_var'}'` = yes; then
5564	cat >>confdefs.h <<_ACEOF
5565	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5566	_ACEOF
5567
5568	fi
5569	done
5570
5571
5572	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5573	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5574	if test "${ac_cv_func_clock_gettime+set}" = set; then
5575	echo $ECHO_N "(cached) $ECHO_C" >&6
5576	else
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */
5583	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5584	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5585	#define clock_gettime innocuous_clock_gettime
5586
5587	/* System header to define __stub macros and hopefully few prototypes,
5588	which can conflict with char clock_gettime (); below.
5589	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5590	<limits.h> exists even on freestanding compilers. */
5591
5592	#ifdef __STDC__
5593	# include <limits.h>
5594	#else
5595	# include <assert.h>
5596	#endif
5597
5598	#undef clock_gettime
5599
5600	/* Override any GCC internal prototype to avoid an error.
5601	Use char because int might match the return type of a GCC
5602	builtin and then its argument prototype would still apply. */
5603	#ifdef __cplusplus
5604	extern "C"
5605	#endif
5606	char clock_gettime ();
5607	/* The GNU C library defines this for functions which it implements
5608	to always fail with ENOSYS. Some functions are actually named
5609	something starting with __ and the normal name is an alias. */
5610	#if defined __stub_clock_gettime \|\| defined __stub___clock_gettime
5611	choke me
5612	#endif
5613
5614	int
5615	main ()
5616	{
5617	return clock_gettime ();
5618	;
5619	return 0;
5620	}
5621	_ACEOF
5622	rm -f conftest.$ac_objext conftest$ac_exeext
5623	if { (ac_try="$ac_link"
5624	case "(($ac_try" in
5625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5626	*) ac_try_echo=$ac_try;;
5627	esac
5628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5629	(eval "$ac_link") 2>conftest.er1
5630	ac_status=$?
5631	grep -v '^ *+' conftest.er1 >conftest.err
5632	rm -f conftest.er1
5633	cat conftest.err >&5
5634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5635	(exit $ac_status); } && {
5636	test -z "$ac_cxx_werror_flag" \|\|
5637	test ! -s conftest.err
5638	} && test -s conftest$ac_exeext &&
5639	$as_test_x conftest$ac_exeext; then
5640	ac_cv_func_clock_gettime=yes
5641	else
5642	echo "$as_me: failed program was:" >&5
5643	sed 's/^/\| /' conftest.$ac_ext >&5
5644
5645	ac_cv_func_clock_gettime=no
5646	fi
5647
5648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5649	conftest$ac_exeext conftest.$ac_ext
5650	fi
5651	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5652	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5653	if test $ac_cv_func_clock_gettime = yes; then
5654	:
5655	else
5656
5657	if test $(uname) = Linux; then
5658	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
5659	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
5660	cat >conftest.$ac_ext <<_ACEOF
5661	/* confdefs.h. */
5662	_ACEOF
5663	cat confdefs.h >>conftest.$ac_ext
5664	cat >>conftest.$ac_ext <<_ACEOF
5665	/* end confdefs.h. */
5666	#include <syscall.h>
5667	#include <time.h>	5323	#include <time.h>
5668	int	5324	int
5669	main ()	5325	main ()
5670	{	5326	{
5671	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5672	;	5328	;
5673	return 0;	5329	return 0;
5674	}	5330	}
5675	_ACEOF	5331	_ACEOF
5676	rm -f conftest.$ac_objext conftest$ac_exeext	5332	if ac_fn_cxx_try_link "$LINENO"; then :
5677	if { (ac_try="$ac_link"
5678	case "(($ac_try" in
5679	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5680	*) ac_try_echo=$ac_try;;
5681	esac
5682	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5683	(eval "$ac_link") 2>conftest.er1
5684	ac_status=$?
5685	grep -v '^ *+' conftest.er1 >conftest.err
5686	rm -f conftest.er1
5687	cat conftest.err >&5
5688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689	(exit $ac_status); } && {
5690	test -z "$ac_cxx_werror_flag" \|\|
5691	test ! -s conftest.err
5692	} && test -s conftest$ac_exeext &&
5693	$as_test_x conftest$ac_exeext; then
5694	ac_have_clock_syscall=1	5333	ac_have_clock_syscall=1
5695		5334
5696	cat >>confdefs.h <<\_ACEOF	5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5697	#define HAVE_CLOCK_SYSCALL 1
5698	_ACEOF
5699		5336
5700	{ echo "$as_me:$LINENO: result: yes" >&5	5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5701	echo "${ECHO_T}yes" >&6; }	5338	$as_echo "yes" >&6; }
5702	else	5339	else
5703	echo "$as_me: failed program was:" >&5
5704	sed 's/^/\| /' conftest.$ac_ext >&5
5705
5706	{ echo "$as_me:$LINENO: result: no" >&5	5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5707	echo "${ECHO_T}no" >&6; }	5341	$as_echo "no" >&6; }
5708	fi	5342	fi
5709
5710	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5343	rm -f core conftest.err conftest.$ac_objext \
5711	conftest$ac_exeext conftest.$ac_ext	5344	conftest$ac_exeext conftest.$ac_ext
5712	fi	5345	fi
5713	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5714
5715	{ echo "$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
5716	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5717	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5718	echo $ECHO_N "(cached) $ECHO_C" >&6	5350	$as_echo_n "(cached) " >&6
5719	else	5351	else
5720	ac_check_lib_save_LIBS=$LIBS	5352	ac_check_lib_save_LIBS=$LIBS
5721	LIBS="-lrt $LIBS"	5353	LIBS="-lrt $LIBS"
5722	cat >conftest.$ac_ext <<_ACEOF
5723	/* confdefs.h. */
5724	_ACEOF
5725	cat confdefs.h >>conftest.$ac_ext	5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5726	cat >>conftest.$ac_ext <<_ACEOF
5727	/* end confdefs.h. */	5355	/* end confdefs.h. */
5728		5356
5729	/* Override any GCC internal prototype to avoid an error.	5357	/* Override any GCC internal prototype to avoid an error.
5730	Use char because int might match the return type of a GCC	5358	Use char because int might match the return type of a GCC
5731	builtin and then its argument prototype would still apply. */	5359	builtin and then its argument prototype would still apply. */
…		…
5739	return clock_gettime ();	5367	return clock_gettime ();
5740	;	5368	;
5741	return 0;	5369	return 0;
5742	}	5370	}
5743	_ACEOF	5371	_ACEOF
5744	rm -f conftest.$ac_objext conftest$ac_exeext	5372	if ac_fn_cxx_try_link "$LINENO"; then :
5745	if { (ac_try="$ac_link"
5746	case "(($ac_try" in
5747	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5748	*) ac_try_echo=$ac_try;;
5749	esac
5750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5751	(eval "$ac_link") 2>conftest.er1
5752	ac_status=$?
5753	grep -v '^ *+' conftest.er1 >conftest.err
5754	rm -f conftest.er1
5755	cat conftest.err >&5
5756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5757	(exit $ac_status); } && {
5758	test -z "$ac_cxx_werror_flag" \|\|
5759	test ! -s conftest.err
5760	} && test -s conftest$ac_exeext &&
5761	$as_test_x conftest$ac_exeext; then
5762	ac_cv_lib_rt_clock_gettime=yes	5373	ac_cv_lib_rt_clock_gettime=yes
5763	else	5374	else
5764	echo "$as_me: failed program was:" >&5
5765	sed 's/^/\| /' conftest.$ac_ext >&5
5766
5767	ac_cv_lib_rt_clock_gettime=no	5375	ac_cv_lib_rt_clock_gettime=no
5768	fi	5376	fi
5769
5770	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5377	rm -f core conftest.err conftest.$ac_objext \
5771	conftest$ac_exeext conftest.$ac_ext	5378	conftest$ac_exeext conftest.$ac_ext
5772	LIBS=$ac_check_lib_save_LIBS	5379	LIBS=$ac_check_lib_save_LIBS
5773	fi	5380	fi
5774	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5775	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5776	if test $ac_cv_lib_rt_clock_gettime = yes; then	5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5777	cat >>confdefs.h <<_ACEOF	5384	cat >>confdefs.h <<_ACEOF
5778	#define HAVE_LIBRT 1	5385	#define HAVE_LIBRT 1
5779	_ACEOF	5386	_ACEOF
5780		5387
5781	LIBS="-lrt $LIBS"	5388	LIBS="-lrt $LIBS"
5782		5389
5783	fi	5390	fi
5784		5391
5785	unset ac_cv_func_clock_gettime	5392	unset ac_cv_func_clock_gettime
5786
5787	for ac_func in clock_gettime	5393	for ac_func in clock_gettime
5788	do	5394	do :
5789	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5790	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5791	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5792	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5793	echo $ECHO_N "(cached) $ECHO_C" >&6
5794	else
5795	cat >conftest.$ac_ext <<_ACEOF
5796	/* confdefs.h. */
5797	_ACEOF
5798	cat confdefs.h >>conftest.$ac_ext
5799	cat >>conftest.$ac_ext <<_ACEOF
5800	/* end confdefs.h. */
5801	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5802	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5803	#define $ac_func innocuous_$ac_func
5804
5805	/* System header to define __stub macros and hopefully few prototypes,
5806	which can conflict with char $ac_func (); below.
5807	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5808	<limits.h> exists even on freestanding compilers. */
5809
5810	#ifdef __STDC__
5811	# include <limits.h>
5812	#else
5813	# include <assert.h>
5814	#endif
5815
5816	#undef $ac_func
5817
5818	/* Override any GCC internal prototype to avoid an error.
5819	Use char because int might match the return type of a GCC
5820	builtin and then its argument prototype would still apply. */
5821	#ifdef __cplusplus
5822	extern "C"
5823	#endif
5824	char $ac_func ();
5825	/* The GNU C library defines this for functions which it implements
5826	to always fail with ENOSYS. Some functions are actually named
5827	something starting with __ and the normal name is an alias. */
5828	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5829	choke me
5830	#endif
5831
5832	int
5833	main ()
5834	{
5835	return $ac_func ();
5836	;
5837	return 0;
5838	}
5839	_ACEOF
5840	rm -f conftest.$ac_objext conftest$ac_exeext
5841	if { (ac_try="$ac_link"
5842	case "(($ac_try" in
5843	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5844	*) ac_try_echo=$ac_try;;
5845	esac
5846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5847	(eval "$ac_link") 2>conftest.er1
5848	ac_status=$?
5849	grep -v '^ *+' conftest.er1 >conftest.err
5850	rm -f conftest.er1
5851	cat conftest.err >&5
5852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	(exit $ac_status); } && {
5854	test -z "$ac_cxx_werror_flag" \|\|
5855	test ! -s conftest.err
5856	} && test -s conftest$ac_exeext &&
5857	$as_test_x conftest$ac_exeext; then
5858	eval "$as_ac_var=yes"
5859	else
5860	echo "$as_me: failed program was:" >&5
5861	sed 's/^/\| /' conftest.$ac_ext >&5
5862
5863	eval "$as_ac_var=no"
5864	fi
5865
5866	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5867	conftest$ac_exeext conftest.$ac_ext
5868	fi
5869	ac_res=`eval echo '${'$as_ac_var'}'`
5870	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5871	echo "${ECHO_T}$ac_res" >&6; }
5872	if test `eval echo '${'$as_ac_var'}'` = yes; then
5873	cat >>confdefs.h <<_ACEOF	5397	cat >>confdefs.h <<_ACEOF
5874	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	5398	#define HAVE_CLOCK_GETTIME 1
5875	_ACEOF	5399	_ACEOF
5876		5400
5877	fi	5401	fi
5878	done	5402	done
5879		5403
5880	fi	5404	fi
5881		5405
5882	fi	5406	fi
		5407	done
5883		5408
5884		5409
5885	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5410	for ac_func in nanosleep
5886	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5411	do :
5887	if test "${ac_cv_func_nanosleep+set}" = set; then	5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5888	echo $ECHO_N "(cached) $ECHO_C" >&6
5889	else
5890	cat >conftest.$ac_ext <<_ACEOF
5891	/* confdefs.h. */
5892	_ACEOF
5893	cat confdefs.h >>conftest.$ac_ext
5894	cat >>conftest.$ac_ext <<_ACEOF
5895	/* end confdefs.h. */
5896	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5897	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5898	#define nanosleep innocuous_nanosleep
5899
5900	/* System header to define __stub macros and hopefully few prototypes,
5901	which can conflict with char nanosleep (); below.
5902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5903	<limits.h> exists even on freestanding compilers. */
5904
5905	#ifdef __STDC__
5906	# include <limits.h>
5907	#else
5908	# include <assert.h>
5909	#endif
5910
5911	#undef nanosleep
5912
5913	/* Override any GCC internal prototype to avoid an error.
5914	Use char because int might match the return type of a GCC
5915	builtin and then its argument prototype would still apply. */
5916	#ifdef __cplusplus
5917	extern "C"
5918	#endif
5919	char nanosleep ();
5920	/* The GNU C library defines this for functions which it implements
5921	to always fail with ENOSYS. Some functions are actually named
5922	something starting with __ and the normal name is an alias. */
5923	#if defined __stub_nanosleep \|\| defined __stub___nanosleep
5924	choke me
5925	#endif
5926
5927	int
5928	main ()
5929	{
5930	return nanosleep ();
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext conftest$ac_exeext
5936	if { (ac_try="$ac_link"
5937	case "(($ac_try" in
5938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5939	*) ac_try_echo=$ac_try;;
5940	esac
5941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5942	(eval "$ac_link") 2>conftest.er1
5943	ac_status=$?
5944	grep -v '^ *+' conftest.er1 >conftest.err
5945	rm -f conftest.er1
5946	cat conftest.err >&5
5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948	(exit $ac_status); } && {
5949	test -z "$ac_cxx_werror_flag" \|\|
5950	test ! -s conftest.err
5951	} && test -s conftest$ac_exeext &&
5952	$as_test_x conftest$ac_exeext; then
5953	ac_cv_func_nanosleep=yes
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/\| /' conftest.$ac_ext >&5
5957
5958	ac_cv_func_nanosleep=no
5959	fi
5960
5961	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5962	conftest$ac_exeext conftest.$ac_ext
5963	fi
5964	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5965	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5966	if test $ac_cv_func_nanosleep = yes; then	5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
5967	:	5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
5968	else	5418	else
5969		5419
5970	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5971
5972	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5973	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5974	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5975	echo $ECHO_N "(cached) $ECHO_C" >&6	5424	$as_echo_n "(cached) " >&6
5976	else	5425	else
5977	ac_check_lib_save_LIBS=$LIBS	5426	ac_check_lib_save_LIBS=$LIBS
5978	LIBS="-lrt $LIBS"	5427	LIBS="-lrt $LIBS"
5979	cat >conftest.$ac_ext <<_ACEOF
5980	/* confdefs.h. */
5981	_ACEOF
5982	cat confdefs.h >>conftest.$ac_ext	5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983	cat >>conftest.$ac_ext <<_ACEOF
5984	/* end confdefs.h. */	5429	/* end confdefs.h. */
5985		5430
5986	/* Override any GCC internal prototype to avoid an error.	5431	/* Override any GCC internal prototype to avoid an error.
5987	Use char because int might match the return type of a GCC	5432	Use char because int might match the return type of a GCC
5988	builtin and then its argument prototype would still apply. */	5433	builtin and then its argument prototype would still apply. */
…		…
5996	return nanosleep ();	5441	return nanosleep ();
5997	;	5442	;
5998	return 0;	5443	return 0;
5999	}	5444	}
6000	_ACEOF	5445	_ACEOF
6001	rm -f conftest.$ac_objext conftest$ac_exeext	5446	if ac_fn_cxx_try_link "$LINENO"; then :
6002	if { (ac_try="$ac_link"
6003	case "(($ac_try" in
6004	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6005	*) ac_try_echo=$ac_try;;
6006	esac
6007	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6008	(eval "$ac_link") 2>conftest.er1
6009	ac_status=$?
6010	grep -v '^ *+' conftest.er1 >conftest.err
6011	rm -f conftest.er1
6012	cat conftest.err >&5
6013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6014	(exit $ac_status); } && {
6015	test -z "$ac_cxx_werror_flag" \|\|
6016	test ! -s conftest.err
6017	} && test -s conftest$ac_exeext &&
6018	$as_test_x conftest$ac_exeext; then
6019	ac_cv_lib_rt_nanosleep=yes	5447	ac_cv_lib_rt_nanosleep=yes
6020	else	5448	else
6021	echo "$as_me: failed program was:" >&5
6022	sed 's/^/\| /' conftest.$ac_ext >&5
6023
6024	ac_cv_lib_rt_nanosleep=no	5449	ac_cv_lib_rt_nanosleep=no
6025	fi	5450	fi
6026
6027	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5451	rm -f core conftest.err conftest.$ac_objext \
6028	conftest$ac_exeext conftest.$ac_ext	5452	conftest$ac_exeext conftest.$ac_ext
6029	LIBS=$ac_check_lib_save_LIBS	5453	LIBS=$ac_check_lib_save_LIBS
6030	fi	5454	fi
6031	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
6032	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
6033	if test $ac_cv_lib_rt_nanosleep = yes; then	5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
6034	cat >>confdefs.h <<_ACEOF	5458	cat >>confdefs.h <<_ACEOF
6035	#define HAVE_LIBRT 1	5459	#define HAVE_LIBRT 1
6036	_ACEOF	5460	_ACEOF
6037		5461
6038	LIBS="-lrt $LIBS"	5462	LIBS="-lrt $LIBS"
6039		5463
6040	fi	5464	fi
6041		5465
6042	unset ac_cv_func_nanosleep	5466	unset ac_cv_func_nanosleep
6043
6044	for ac_func in nanosleep	5467	for ac_func in nanosleep
6045	do	5468	do :
6046	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6047	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
6048	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6049	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6050	echo $ECHO_N "(cached) $ECHO_C" >&6
6051	else
6052	cat >conftest.$ac_ext <<_ACEOF	5471	cat >>confdefs.h <<_ACEOF
6053	/* confdefs.h. */	5472	#define HAVE_NANOSLEEP 1
6054	_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
6055	cat confdefs.h >>conftest.$ac_ext	5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6056	cat >>conftest.$ac_ext <<_ACEOF
6057	/* end confdefs.h. */	5494	/* end confdefs.h. */
6058	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6059	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6060	#define $ac_func innocuous_$ac_func
6061
6062	/* System header to define __stub macros and hopefully few prototypes,
6063	which can conflict with char $ac_func (); below.
6064	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6065	<limits.h> exists even on freestanding compilers. */
6066
6067	#ifdef __STDC__
6068	# include <limits.h>
6069	#else
6070	# include <assert.h>
6071	#endif
6072
6073	#undef $ac_func
6074		5495
6075	/* Override any GCC internal prototype to avoid an error.	5496	/* Override any GCC internal prototype to avoid an error.
6076	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
6077	builtin and then its argument prototype would still apply. */	5498	builtin and then its argument prototype would still apply. */
6078	#ifdef __cplusplus	5499	#ifdef __cplusplus
6079	extern "C"	5500	extern "C"
6080	#endif	5501	#endif
6081	char $ac_func ();	5502	char floor ();
6082	/* The GNU C library defines this for functions which it implements
6083	to always fail with ENOSYS. Some functions are actually named
6084	something starting with __ and the normal name is an alias. */
6085	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
6086	choke me
6087	#endif
6088
6089	int	5503	int
6090	main ()	5504	main ()
6091	{	5505	{
6092	return $ac_func ();	5506	return floor ();
6093	;	5507	;
6094	return 0;	5508	return 0;
6095	}	5509	}
6096	_ACEOF	5510	_ACEOF
6097	rm -f conftest.$ac_objext conftest$ac_exeext	5511	for ac_lib in '' $LIBM; do
6098	if { (ac_try="$ac_link"	5512	if test -z "$ac_lib"; then
6099	case "(($ac_try" in	5513	ac_res="none required"
6100	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6101	*) ac_try_echo=$ac_try;;
6102	esac
6103	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6104	(eval "$ac_link") 2>conftest.er1
6105	ac_status=$?
6106	grep -v '^ *+' conftest.er1 >conftest.err
6107	rm -f conftest.er1
6108	cat conftest.err >&5
6109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110	(exit $ac_status); } && {
6111	test -z "$ac_cxx_werror_flag" \|\|
6112	test ! -s conftest.err
6113	} && test -s conftest$ac_exeext &&
6114	$as_test_x conftest$ac_exeext; then
6115	eval "$as_ac_var=yes"
6116	else	5514	else
6117	echo "$as_me: failed program was:" >&5	5515	ac_res=-l$ac_lib
6118	sed 's/^/\| /' conftest.$ac_ext >&5	5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6119		5517	fi
6120	eval "$as_ac_var=no"	5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
6121	fi	5520	fi
6122
6123	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5521	rm -f core conftest.err conftest.$ac_objext \
6124	conftest$ac_exeext conftest.$ac_ext	5522	conftest$ac_exeext
6125	fi	5523	if ${ac_cv_search_floor+:} false; then :
6126	ac_res=`eval echo '${'$as_ac_var'}'`	5524	break
6127	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6128	echo "${ECHO_T}$ac_res" >&6; }
6129	if test `eval echo '${'$as_ac_var'}'` = yes; then
6130	cat >>confdefs.h <<_ACEOF
6131	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6132	_ACEOF
6133
6134	fi	5525	fi
6135	done	5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
6136		5528
6137	fi
6138
6139	fi
6140
6141
6142
6143	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6144	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6145	if test "${ac_cv_lib_m_ceil+set}" = set; then
6146	echo $ECHO_N "(cached) $ECHO_C" >&6
6147	else	5529	else
6148	ac_check_lib_save_LIBS=$LIBS	5530	ac_cv_search_floor=no
6149	LIBS="-lm $LIBS"
6150	cat >conftest.$ac_ext <<_ACEOF
6151	/* confdefs.h. */
6152	_ACEOF
6153	cat confdefs.h >>conftest.$ac_ext
6154	cat >>conftest.$ac_ext <<_ACEOF
6155	/* end confdefs.h. */
6156
6157	/* Override any GCC internal prototype to avoid an error.
6158	Use char because int might match the return type of a GCC
6159	builtin and then its argument prototype would still apply. */
6160	#ifdef __cplusplus
6161	extern "C"
6162	#endif
6163	char ceil ();
6164	int
6165	main ()
6166	{
6167	return ceil ();
6168	;
6169	return 0;
6170	}
6171	_ACEOF
6172	rm -f conftest.$ac_objext conftest$ac_exeext
6173	if { (ac_try="$ac_link"
6174	case "(($ac_try" in
6175	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6176	*) ac_try_echo=$ac_try;;
6177	esac
6178	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6179	(eval "$ac_link") 2>conftest.er1
6180	ac_status=$?
6181	grep -v '^ *+' conftest.er1 >conftest.err
6182	rm -f conftest.er1
6183	cat conftest.err >&5
6184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185	(exit $ac_status); } && {
6186	test -z "$ac_cxx_werror_flag" \|\|
6187	test ! -s conftest.err
6188	} && test -s conftest$ac_exeext &&
6189	$as_test_x conftest$ac_exeext; then
6190	ac_cv_lib_m_ceil=yes
6191	else
6192	echo "$as_me: failed program was:" >&5
6193	sed 's/^/\| /' conftest.$ac_ext >&5
6194
6195	ac_cv_lib_m_ceil=no
6196	fi	5531	fi
6197		5532	rm conftest.$ac_ext
6198	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5533	LIBS=$ac_func_search_save_LIBS
6199	conftest$ac_exeext conftest.$ac_ext
6200	LIBS=$ac_check_lib_save_LIBS
6201	fi	5534	fi
6202	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6203	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5536	$as_echo "$ac_cv_search_floor" >&6; }
6204	if test $ac_cv_lib_m_ceil = yes; then	5537	ac_res=$ac_cv_search_floor
6205	cat >>confdefs.h <<_ACEOF	5538	if test "$ac_res" != no; then :
6206	#define HAVE_LIBM 1	5539	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6207	_ACEOF
6208		5540
6209	LIBS="-lm $LIBS"	5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6210		5542
6211	fi	5543	fi
6212		5544
6213		5545
6214		5546
6215		5547
6216		5548
6217	# 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.
6218	set dummy tic; ac_word=$2	5550	set dummy tic; ac_word=$2
6219	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5552	$as_echo_n "checking for $ac_word... " >&6; }
6221	if test "${ac_cv_path_TIC+set}" = set; then	5553	if ${ac_cv_path_TIC+:} false; then :
6222	echo $ECHO_N "(cached) $ECHO_C" >&6	5554	$as_echo_n "(cached) " >&6
6223	else	5555	else
6224	case $TIC in	5556	case $TIC in
6225	[\\/]* \| ?:[\\/]*)	5557	[\\/]* \| ?:[\\/]*)
6226	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6227	;;	5559	;;
…		…
6229	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230	for as_dir in $PATH	5562	for as_dir in $PATH
6231	do	5563	do
6232	IFS=$as_save_IFS	5564	IFS=$as_save_IFS
6233	test -z "$as_dir" && as_dir=.	5565	test -z "$as_dir" && as_dir=.
6234	for ac_exec_ext in '' $ac_executable_extensions; do	5566	for ac_exec_ext in '' $ac_executable_extensions; do
6235	if { test -f "$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$ac_exec_ext"; then
6236	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6237	echo "$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$ac_exec_ext" >&5
6238	break 2	5570	break 2
6239	fi	5571	fi
6240	done	5572	done
6241	done	5573	done
6242	IFS=$as_save_IFS	5574	IFS=$as_save_IFS
6243		5575
6244	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6245	;;	5577	;;
6246	esac	5578	esac
6247	fi	5579	fi
6248	TIC=$ac_cv_path_TIC	5580	TIC=$ac_cv_path_TIC
6249	if test -n "$TIC"; then	5581	if test -n "$TIC"; then
6250	{ echo "$as_me:$LINENO: result: $TIC" >&5	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6251	echo "${ECHO_T}$TIC" >&6; }	5583	$as_echo "$TIC" >&6; }
6252	else	5584	else
6253	{ echo "$as_me:$LINENO: result: no" >&5	5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254	echo "${ECHO_T}no" >&6; }	5586	$as_echo "no" >&6; }
6255	fi	5587	fi
6256		5588
6257		5589
6258		5590
6259	{ echo "$as_me:$LINENO: checking for X" >&5	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6260	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5592	$as_echo_n "checking for X... " >&6; }
6261		5593
6262		5594
6263	# Check whether --with-x was given.	5595	# Check whether --with-x was given.
6264	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
6265	withval=$with_x;	5597	withval=$with_x;
6266	fi	5598	fi
6267		5599
6268	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6269	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
6270	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
6271	have_x=disabled	5603	have_x=disabled
6272	else	5604	else
6273	case $x_includes,$x_libraries in #(	5605	case $x_includes,$x_libraries in #(
6274	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5606	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6275	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6276	{ (exit 1); exit 1; }; };; #(
6277	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then	5607	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
6278	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
6279	else	5609	else
6280	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
6281	ac_x_includes=no ac_x_libraries=no	5611	ac_x_includes=no ac_x_libraries=no
6282	rm -f -r conftest.dir	5612	rm -f -r conftest.dir
6283	if mkdir conftest.dir; then	5613	if mkdir conftest.dir; then
…		…
6289	@echo usrlibdir='${USRLIBDIR}'	5619	@echo usrlibdir='${USRLIBDIR}'
6290	libdir:	5620	libdir:
6291	@echo libdir='${LIBDIR}'	5621	@echo libdir='${LIBDIR}'
6292	_ACEOF	5622	_ACEOF
6293	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6294	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6295	for ac_var in incroot usrlibdir libdir; do	5625	for ac_var in incroot usrlibdir libdir; do
6296	eval "ac_im_$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'\`"
6297	done	5627	done
6298	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6299	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
6300	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6301	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6302	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
6303	fi	5633	fi
6304	done	5634	done
…		…
6308	case $ac_im_incroot in	5638	case $ac_im_incroot in
6309	/usr/include) ac_x_includes= ;;	5639	/usr/include) ac_x_includes= ;;
6310	*) test -f "$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;;
6311	esac	5641	esac
6312	case $ac_im_usrlibdir in	5642	case $ac_im_usrlibdir in
6313	/usr/lib \| /lib) ;;	5643	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
6314	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6315	esac	5645	esac
6316	fi	5646	fi
6317	cd ..	5647	cd ..
6318	rm -f -r conftest.dir	5648	rm -f -r conftest.dir
…		…
6320		5650
6321	# Standard set of common directories for X headers.	5651	# Standard set of common directories for X headers.
6322	# Check X11 before X11Rn because it is often a symlink to the current release.	5652	# Check X11 before X11Rn because it is often a symlink to the current release.
6323	ac_x_header_dirs='	5653	ac_x_header_dirs='
6324	/usr/X11/include	5654	/usr/X11/include
		5655	/usr/X11R7/include
6325	/usr/X11R6/include	5656	/usr/X11R6/include
6326	/usr/X11R5/include	5657	/usr/X11R5/include
6327	/usr/X11R4/include	5658	/usr/X11R4/include
6328		5659
6329	/usr/include/X11	5660	/usr/include/X11
		5661	/usr/include/X11R7
6330	/usr/include/X11R6	5662	/usr/include/X11R6
6331	/usr/include/X11R5	5663	/usr/include/X11R5
6332	/usr/include/X11R4	5664	/usr/include/X11R4
6333		5665
6334	/usr/local/X11/include	5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
6335	/usr/local/X11R6/include	5668	/usr/local/X11R6/include
6336	/usr/local/X11R5/include	5669	/usr/local/X11R5/include
6337	/usr/local/X11R4/include	5670	/usr/local/X11R4/include
6338		5671
6339	/usr/local/include/X11	5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
6340	/usr/local/include/X11R6	5674	/usr/local/include/X11R6
6341	/usr/local/include/X11R5	5675	/usr/local/include/X11R5
6342	/usr/local/include/X11R4	5676	/usr/local/include/X11R4
6343		5677
6344	/usr/X386/include	5678	/usr/X386/include
…		…
6356	/usr/openwin/share/include'	5690	/usr/openwin/share/include'
6357		5691
6358	if test "$ac_x_includes" = no; then	5692	if test "$ac_x_includes" = no; then
6359	# Guess where to find include files, by looking for Xlib.h.	5693	# Guess where to find include files, by looking for Xlib.h.
6360	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
6361	cat >conftest.$ac_ext <<_ACEOF
6362	/* confdefs.h. */
6363	_ACEOF
6364	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365	cat >>conftest.$ac_ext <<_ACEOF
6366	/* end confdefs.h. */	5696	/* end confdefs.h. */
6367	#include <X11/Xlib.h>	5697	#include <X11/Xlib.h>
6368	_ACEOF	5698	_ACEOF
6369	if { (ac_try="$ac_cpp conftest.$ac_ext"	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
6370	case "(($ac_try" in
6371	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6372	*) ac_try_echo=$ac_try;;
6373	esac
6374	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6375	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6376	ac_status=$?
6377	grep -v '^ *+' conftest.er1 >conftest.err
6378	rm -f conftest.er1
6379	cat conftest.err >&5
6380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381	(exit $ac_status); } >/dev/null && {
6382	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
6383	test ! -s conftest.err
6384	}; then
6385	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
6386	ac_x_includes=	5701	ac_x_includes=
6387	else	5702	else
6388	echo "$as_me: failed program was:" >&5
6389	sed 's/^/\| /' conftest.$ac_ext >&5
6390
6391	for ac_dir in $ac_x_header_dirs; do	5703	for ac_dir in $ac_x_header_dirs; do
6392	if test -r "$ac_dir/X11/Xlib.h"; then	5704	if test -r "$ac_dir/X11/Xlib.h"; then
6393	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
6394	break	5706	break
6395	fi	5707	fi
6396	done	5708	done
6397	fi	5709	fi
6398
6399	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
6400	fi # $ac_x_includes = no	5711	fi # $ac_x_includes = no
6401		5712
6402	if test "$ac_x_libraries" = no; then	5713	if test "$ac_x_libraries" = no; then
6403	# Check for the libraries.	5714	# Check for the libraries.
6404	# See if we find them without any special options.	5715	# See if we find them without any special options.
6405	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
6406	ac_save_LIBS=$LIBS	5717	ac_save_LIBS=$LIBS
6407	LIBS="-lX11 $LIBS"	5718	LIBS="-lX11 $LIBS"
6408	cat >conftest.$ac_ext <<_ACEOF
6409	/* confdefs.h. */
6410	_ACEOF
6411	cat confdefs.h >>conftest.$ac_ext	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412	cat >>conftest.$ac_ext <<_ACEOF
6413	/* end confdefs.h. */	5720	/* end confdefs.h. */
6414	#include <X11/Xlib.h>	5721	#include <X11/Xlib.h>
6415	int	5722	int
6416	main ()	5723	main ()
6417	{	5724	{
6418	XrmInitialize ()	5725	XrmInitialize ()
6419	;	5726	;
6420	return 0;	5727	return 0;
6421	}	5728	}
6422	_ACEOF	5729	_ACEOF
6423	rm -f conftest.$ac_objext conftest$ac_exeext	5730	if ac_fn_cxx_try_link "$LINENO"; then :
6424	if { (ac_try="$ac_link"
6425	case "(($ac_try" in
6426	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6427	*) ac_try_echo=$ac_try;;
6428	esac
6429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6430	(eval "$ac_link") 2>conftest.er1
6431	ac_status=$?
6432	grep -v '^ *+' conftest.er1 >conftest.err
6433	rm -f conftest.er1
6434	cat conftest.err >&5
6435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436	(exit $ac_status); } && {
6437	test -z "$ac_cxx_werror_flag" \|\|
6438	test ! -s conftest.err
6439	} && test -s conftest$ac_exeext &&
6440	$as_test_x conftest$ac_exeext; then
6441	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
6442	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
6443	ac_x_libraries=	5733	ac_x_libraries=
6444	else	5734	else
6445	echo "$as_me: failed program was:" >&5
6446	sed 's/^/\| /' conftest.$ac_ext >&5
6447
6448	LIBS=$ac_save_LIBS	5735	LIBS=$ac_save_LIBS
6449	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 $ac_x_header_dirs" \| sed s/include/lib/g`
6450	do	5737	do
6451	# Don't even attempt the hair of trying to link an X program!	5738	# Don't even attempt the hair of trying to link an X program!
6452	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
6453	if test -r "$ac_dir/libX11.$ac_extension"; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
6454	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
6455	break 2	5742	break 2
6456	fi	5743	fi
6457	done	5744	done
6458	done	5745	done
6459	fi	5746	fi
6460
6461	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5747	rm -f core conftest.err conftest.$ac_objext \
6462	conftest$ac_exeext conftest.$ac_ext	5748	conftest$ac_exeext conftest.$ac_ext
6463	fi # $ac_x_libraries = no	5749	fi # $ac_x_libraries = no
6464		5750
6465	case $ac_x_includes,$ac_x_libraries in #(	5751	case $ac_x_includes,$ac_x_libraries in #(
6466	no,* \| ,no \| \'*)	5752	no,* \| ,no \| \'*)
6467	# Didn't find X, or a directory has "'" in its name.	5753	# Didn't find X, or a directory has "'" in its name.
…		…
6478	esac	5764	esac
6479	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
6480	fi # $with_x != no	5766	fi # $with_x != no
6481		5767
6482	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
6483	{ echo "$as_me:$LINENO: result: $have_x" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6484	echo "${ECHO_T}$have_x" >&6; }	5770	$as_echo "$have_x" >&6; }
6485	no_x=yes	5771	no_x=yes
6486	else	5772	else
6487	# 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.
6488	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6489	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6490	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
6491	ac_cv_have_x="have_x=yes\	5777	ac_cv_have_x="have_x=yes\
6492	ac_x_includes='$x_includes'\	5778	ac_x_includes='$x_includes'\
6493	ac_x_libraries='$x_libraries'"	5779	ac_x_libraries='$x_libraries'"
6494	{ 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 $x_includes" >&5
6495	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6496	fi	5782	fi
6497		5783
6498	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
6499	# 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.
6500		5786
6501	cat >>confdefs.h <<\_ACEOF	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6502	#define X_DISPLAY_MISSING 1
6503	_ACEOF
6504		5788
6505	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6506	else	5790	else
6507	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
6508	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6511	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
6512	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
6513	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
6514	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
6515	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
6516	{ echo "$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
6517	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6518	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6519	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6520	ac_cxx_werror_flag=yes	5804	ac_cxx_werror_flag=yes
6521	cat >conftest.$ac_ext <<_ACEOF
6522	/* confdefs.h. */
6523	_ACEOF
6524	cat confdefs.h >>conftest.$ac_ext	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	cat >>conftest.$ac_ext <<_ACEOF
6526	/* end confdefs.h. */	5806	/* end confdefs.h. */
6527		5807
6528	int	5808	int
6529	main ()	5809	main ()
6530	{	5810	{
6531		5811
6532	;	5812	;
6533	return 0;	5813	return 0;
6534	}	5814	}
6535	_ACEOF	5815	_ACEOF
6536	rm -f conftest.$ac_objext conftest$ac_exeext	5816	if ac_fn_cxx_try_link "$LINENO"; then :
6537	if { (ac_try="$ac_link"
6538	case "(($ac_try" in
6539	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6540	*) ac_try_echo=$ac_try;;
6541	esac
6542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6543	(eval "$ac_link") 2>conftest.er1
6544	ac_status=$?
6545	grep -v '^ *+' conftest.er1 >conftest.err
6546	rm -f conftest.er1
6547	cat conftest.err >&5
6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549	(exit $ac_status); } && {
6550	test -z "$ac_cxx_werror_flag" \|\|
6551	test ! -s conftest.err
6552	} && test -s conftest$ac_exeext &&
6553	$as_test_x conftest$ac_exeext; then
6554	{ echo "$as_me:$LINENO: result: no" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6555	echo "${ECHO_T}no" >&6; }	5818	$as_echo "no" >&6; }
6556	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
6557	else	5820	else
6558	echo "$as_me: failed program was:" >&5
6559	sed 's/^/\| /' conftest.$ac_ext >&5
6560
6561	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
6562	cat >conftest.$ac_ext <<_ACEOF
6563	/* confdefs.h. */
6564	_ACEOF
6565	cat confdefs.h >>conftest.$ac_ext	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566	cat >>conftest.$ac_ext <<_ACEOF
6567	/* end confdefs.h. */	5823	/* end confdefs.h. */
6568		5824
6569	int	5825	int
6570	main ()	5826	main ()
6571	{	5827	{
6572		5828
6573	;	5829	;
6574	return 0;	5830	return 0;
6575	}	5831	}
6576	_ACEOF	5832	_ACEOF
6577	rm -f conftest.$ac_objext conftest$ac_exeext	5833	if ac_fn_cxx_try_link "$LINENO"; then :
6578	if { (ac_try="$ac_link"
6579	case "(($ac_try" in
6580	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6581	*) ac_try_echo=$ac_try;;
6582	esac
6583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6584	(eval "$ac_link") 2>conftest.er1
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } && {
6591	test -z "$ac_cxx_werror_flag" \|\|
6592	test ! -s conftest.err
6593	} && test -s conftest$ac_exeext &&
6594	$as_test_x conftest$ac_exeext; then
6595	{ echo "$as_me:$LINENO: result: yes" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6596	echo "${ECHO_T}yes" >&6; }	5835	$as_echo "yes" >&6; }
6597	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
6598	else	5837	else
6599	echo "$as_me: failed program was:" >&5
6600	sed 's/^/\| /' conftest.$ac_ext >&5
6601
6602	{ echo "$as_me:$LINENO: result: neither works" >&5	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6603	echo "${ECHO_T}neither works" >&6; }	5839	$as_echo "neither works" >&6; }
6604	fi	5840	fi
6605
6606	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5841	rm -f core conftest.err conftest.$ac_objext \
6607	conftest$ac_exeext conftest.$ac_ext	5842	conftest$ac_exeext conftest.$ac_ext
6608	fi	5843	fi
6609
6610	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5844	rm -f core conftest.err conftest.$ac_objext \
6611	conftest$ac_exeext conftest.$ac_ext	5845	conftest$ac_exeext conftest.$ac_ext
6612	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6613	LIBS=$ac_xsave_LIBS	5847	LIBS=$ac_xsave_LIBS
6614	fi	5848	fi
6615		5849
6616	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
…		…
6622	else	5856	else
6623	# Martyn Johnson says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
6624	# libraries were built with DECnet support. And Karl Berry says	5858	# libraries were built with DECnet support. And Karl Berry says
6625	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
6626	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6627	cat >conftest.$ac_ext <<_ACEOF
6628	/* confdefs.h. */
6629	_ACEOF
6630	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631	cat >>conftest.$ac_ext <<_ACEOF
6632	/* end confdefs.h. */	5862	/* end confdefs.h. */
6633		5863
6634	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6635	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6636	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6644	return XOpenDisplay ();	5874	return XOpenDisplay ();
6645	;	5875	;
6646	return 0;	5876	return 0;
6647	}	5877	}
6648	_ACEOF	5878	_ACEOF
6649	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6650	if { (ac_try="$ac_link"
6651	case "(($ac_try" in
6652	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6653	*) ac_try_echo=$ac_try;;
6654	esac
6655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6656	(eval "$ac_link") 2>conftest.er1
6657	ac_status=$?
6658	grep -v '^ *+' conftest.er1 >conftest.err
6659	rm -f conftest.er1
6660	cat conftest.err >&5
6661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6662	(exit $ac_status); } && {
6663	test -z "$ac_cxx_werror_flag" \|\|
6664	test ! -s conftest.err
6665	} && test -s conftest$ac_exeext &&
6666	$as_test_x conftest$ac_exeext; then
6667	:
6668	else
6669	echo "$as_me: failed program was:" >&5
6670	sed 's/^/\| /' conftest.$ac_ext >&5
6671		5880
		5881	else
6672	{ 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
6673	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6674	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6675	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6676	else	5886	else
6677	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6678	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
6679	cat >conftest.$ac_ext <<_ACEOF
6680	/* confdefs.h. */
6681	_ACEOF
6682	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6683	cat >>conftest.$ac_ext <<_ACEOF
6684	/* end confdefs.h. */	5890	/* end confdefs.h. */
6685		5891
6686	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6687	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6688	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6696	return dnet_ntoa ();	5902	return dnet_ntoa ();
6697	;	5903	;
6698	return 0;	5904	return 0;
6699	}	5905	}
6700	_ACEOF	5906	_ACEOF
6701	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6702	if { (ac_try="$ac_link"
6703	case "(($ac_try" in
6704	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6705	*) ac_try_echo=$ac_try;;
6706	esac
6707	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6708	(eval "$ac_link") 2>conftest.er1
6709	ac_status=$?
6710	grep -v '^ *+' conftest.er1 >conftest.err
6711	rm -f conftest.er1
6712	cat conftest.err >&5
6713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6714	(exit $ac_status); } && {
6715	test -z "$ac_cxx_werror_flag" \|\|
6716	test ! -s conftest.err
6717	} && test -s conftest$ac_exeext &&
6718	$as_test_x conftest$ac_exeext; then
6719	ac_cv_lib_dnet_dnet_ntoa=yes	5908	ac_cv_lib_dnet_dnet_ntoa=yes
6720	else	5909	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	ac_cv_lib_dnet_dnet_ntoa=no	5910	ac_cv_lib_dnet_dnet_ntoa=no
6725	fi	5911	fi
6726
6727	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6728	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6729	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6730	fi	5915	fi
6731	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6732	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6733	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6734	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6735	fi	5920	fi
6736		5921
6737	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6738	{ echo "$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
6739	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6740	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6741	echo $ECHO_N "(cached) $ECHO_C" >&6	5926	$as_echo_n "(cached) " >&6
6742	else	5927	else
6743	ac_check_lib_save_LIBS=$LIBS	5928	ac_check_lib_save_LIBS=$LIBS
6744	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
6745	cat >conftest.$ac_ext <<_ACEOF
6746	/* confdefs.h. */
6747	_ACEOF
6748	cat confdefs.h >>conftest.$ac_ext	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749	cat >>conftest.$ac_ext <<_ACEOF
6750	/* end confdefs.h. */	5931	/* end confdefs.h. */
6751		5932
6752	/* Override any GCC internal prototype to avoid an error.	5933	/* Override any GCC internal prototype to avoid an error.
6753	Use char because int might match the return type of a GCC	5934	Use char because int might match the return type of a GCC
6754	builtin and then its argument prototype would still apply. */	5935	builtin and then its argument prototype would still apply. */
…		…
6762	return dnet_ntoa ();	5943	return dnet_ntoa ();
6763	;	5944	;
6764	return 0;	5945	return 0;
6765	}	5946	}
6766	_ACEOF	5947	_ACEOF
6767	rm -f conftest.$ac_objext conftest$ac_exeext	5948	if ac_fn_cxx_try_link "$LINENO"; then :
6768	if { (ac_try="$ac_link"
6769	case "(($ac_try" in
6770	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6771	*) ac_try_echo=$ac_try;;
6772	esac
6773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6774	(eval "$ac_link") 2>conftest.er1
6775	ac_status=$?
6776	grep -v '^ *+' conftest.er1 >conftest.err
6777	rm -f conftest.er1
6778	cat conftest.err >&5
6779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780	(exit $ac_status); } && {
6781	test -z "$ac_cxx_werror_flag" \|\|
6782	test ! -s conftest.err
6783	} && test -s conftest$ac_exeext &&
6784	$as_test_x conftest$ac_exeext; then
6785	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6786	else	5950	else
6787	echo "$as_me: failed program was:" >&5
6788	sed 's/^/\| /' conftest.$ac_ext >&5
6789
6790	ac_cv_lib_dnet_stub_dnet_ntoa=no	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
6791	fi	5952	fi
6792
6793	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5953	rm -f core conftest.err conftest.$ac_objext \
6794	conftest$ac_exeext conftest.$ac_ext	5954	conftest$ac_exeext conftest.$ac_ext
6795	LIBS=$ac_check_lib_save_LIBS	5955	LIBS=$ac_check_lib_save_LIBS
6796	fi	5956	fi
6797	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6798	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6799	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6800	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6801	fi	5961	fi
6802		5962
6803	fi	5963	fi
6804	fi	5964	fi
6805
6806	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5965	rm -f core conftest.err conftest.$ac_objext \
6807	conftest$ac_exeext conftest.$ac_ext	5966	conftest$ac_exeext conftest.$ac_ext
6808	LIBS="$ac_xsave_LIBS"	5967	LIBS="$ac_xsave_LIBS"
6809		5968
6810	# 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,
6811	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
6812	# 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)
6813	# needs -lnsl.	5972	# needs -lnsl.
6814	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
6815	# on Irix 5.2, according to T.E. Dickey.	5974	# on Irix 5.2, according to T.E. Dickey.
6816	# The functions gethostbyname, getservbyname, and inet_addr are	5975	# The functions gethostbyname, getservbyname, and inet_addr are
6817	# 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.
6818	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6819	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6820	if test "${ac_cv_func_gethostbyname+set}" = set; then	5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6821	echo $ECHO_N "(cached) $ECHO_C" >&6
6822	else
6823	cat >conftest.$ac_ext <<_ACEOF
6824	/* confdefs.h. */
6825	_ACEOF
6826	cat confdefs.h >>conftest.$ac_ext
6827	cat >>conftest.$ac_ext <<_ACEOF
6828	/* end confdefs.h. */
6829	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6830	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6831	#define gethostbyname innocuous_gethostbyname
6832		5979
6833	/* System header to define __stub macros and hopefully few prototypes,
6834	which can conflict with char gethostbyname (); below.
6835	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6836	<limits.h> exists even on freestanding compilers. */
6837
6838	#ifdef __STDC__
6839	# include <limits.h>
6840	#else
6841	# include <assert.h>
6842	#endif
6843
6844	#undef gethostbyname
6845
6846	/* Override any GCC internal prototype to avoid an error.
6847	Use char because int might match the return type of a GCC
6848	builtin and then its argument prototype would still apply. */
6849	#ifdef __cplusplus
6850	extern "C"
6851	#endif
6852	char gethostbyname ();
6853	/* The GNU C library defines this for functions which it implements
6854	to always fail with ENOSYS. Some functions are actually named
6855	something starting with __ and the normal name is an alias. */
6856	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
6857	choke me
6858	#endif
6859
6860	int
6861	main ()
6862	{
6863	return gethostbyname ();
6864	;
6865	return 0;
6866	}
6867	_ACEOF
6868	rm -f conftest.$ac_objext conftest$ac_exeext
6869	if { (ac_try="$ac_link"
6870	case "(($ac_try" in
6871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6872	*) ac_try_echo=$ac_try;;
6873	esac
6874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6875	(eval "$ac_link") 2>conftest.er1
6876	ac_status=$?
6877	grep -v '^ *+' conftest.er1 >conftest.err
6878	rm -f conftest.er1
6879	cat conftest.err >&5
6880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881	(exit $ac_status); } && {
6882	test -z "$ac_cxx_werror_flag" \|\|
6883	test ! -s conftest.err
6884	} && test -s conftest$ac_exeext &&
6885	$as_test_x conftest$ac_exeext; then
6886	ac_cv_func_gethostbyname=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/\| /' conftest.$ac_ext >&5
6890
6891	ac_cv_func_gethostbyname=no
6892	fi	5980	fi
6893
6894	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6895	conftest$ac_exeext conftest.$ac_ext
6896	fi
6897	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6898	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6899		5981
6900	if test $ac_cv_func_gethostbyname = no; then	5982	if test $ac_cv_func_gethostbyname = no; then
6901	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6902	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6903	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6904	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6905	else	5987	else
6906	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6907	LIBS="-lnsl $LIBS"	5989	LIBS="-lnsl $LIBS"
6908	cat >conftest.$ac_ext <<_ACEOF
6909	/* confdefs.h. */
6910	_ACEOF
6911	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912	cat >>conftest.$ac_ext <<_ACEOF
6913	/* end confdefs.h. */	5991	/* end confdefs.h. */
6914		5992
6915	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6916	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6917	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6925	return gethostbyname ();	6003	return gethostbyname ();
6926	;	6004	;
6927	return 0;	6005	return 0;
6928	}	6006	}
6929	_ACEOF	6007	_ACEOF
6930	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6931	if { (ac_try="$ac_link"
6932	case "(($ac_try" in
6933	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6934	*) ac_try_echo=$ac_try;;
6935	esac
6936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6937	(eval "$ac_link") 2>conftest.er1
6938	ac_status=$?
6939	grep -v '^ *+' conftest.er1 >conftest.err
6940	rm -f conftest.er1
6941	cat conftest.err >&5
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); } && {
6944	test -z "$ac_cxx_werror_flag" \|\|
6945	test ! -s conftest.err
6946	} && test -s conftest$ac_exeext &&
6947	$as_test_x conftest$ac_exeext; then
6948	ac_cv_lib_nsl_gethostbyname=yes	6009	ac_cv_lib_nsl_gethostbyname=yes
6949	else	6010	else
6950	echo "$as_me: failed program was:" >&5
6951	sed 's/^/\| /' conftest.$ac_ext >&5
6952
6953	ac_cv_lib_nsl_gethostbyname=no	6011	ac_cv_lib_nsl_gethostbyname=no
6954	fi	6012	fi
6955
6956	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6957	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6958	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6959	fi	6016	fi
6960	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6961	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6962	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6963	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6964	fi	6021	fi
6965		6022
6966	if test $ac_cv_lib_nsl_gethostbyname = no; then	6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
6967	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6968	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6969	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6970	echo $ECHO_N "(cached) $ECHO_C" >&6	6027	$as_echo_n "(cached) " >&6
6971	else	6028	else
6972	ac_check_lib_save_LIBS=$LIBS	6029	ac_check_lib_save_LIBS=$LIBS
6973	LIBS="-lbsd $LIBS"	6030	LIBS="-lbsd $LIBS"
6974	cat >conftest.$ac_ext <<_ACEOF
6975	/* confdefs.h. */
6976	_ACEOF
6977	cat confdefs.h >>conftest.$ac_ext	6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6978	cat >>conftest.$ac_ext <<_ACEOF
6979	/* end confdefs.h. */	6032	/* end confdefs.h. */
6980		6033
6981	/* Override any GCC internal prototype to avoid an error.	6034	/* Override any GCC internal prototype to avoid an error.
6982	Use char because int might match the return type of a GCC	6035	Use char because int might match the return type of a GCC
6983	builtin and then its argument prototype would still apply. */	6036	builtin and then its argument prototype would still apply. */
…		…
6991	return gethostbyname ();	6044	return gethostbyname ();
6992	;	6045	;
6993	return 0;	6046	return 0;
6994	}	6047	}
6995	_ACEOF	6048	_ACEOF
6996	rm -f conftest.$ac_objext conftest$ac_exeext	6049	if ac_fn_cxx_try_link "$LINENO"; then :
6997	if { (ac_try="$ac_link"
6998	case "(($ac_try" in
6999	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7000	*) ac_try_echo=$ac_try;;
7001	esac
7002	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7003	(eval "$ac_link") 2>conftest.er1
7004	ac_status=$?
7005	grep -v '^ *+' conftest.er1 >conftest.err
7006	rm -f conftest.er1
7007	cat conftest.err >&5
7008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	(exit $ac_status); } && {
7010	test -z "$ac_cxx_werror_flag" \|\|
7011	test ! -s conftest.err
7012	} && test -s conftest$ac_exeext &&
7013	$as_test_x conftest$ac_exeext; then
7014	ac_cv_lib_bsd_gethostbyname=yes	6050	ac_cv_lib_bsd_gethostbyname=yes
7015	else	6051	else
7016	echo "$as_me: failed program was:" >&5
7017	sed 's/^/\| /' conftest.$ac_ext >&5
7018
7019	ac_cv_lib_bsd_gethostbyname=no	6052	ac_cv_lib_bsd_gethostbyname=no
7020	fi	6053	fi
7021
7022	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6054	rm -f core conftest.err conftest.$ac_objext \
7023	conftest$ac_exeext conftest.$ac_ext	6055	conftest$ac_exeext conftest.$ac_ext
7024	LIBS=$ac_check_lib_save_LIBS	6056	LIBS=$ac_check_lib_save_LIBS
7025	fi	6057	fi
7026	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
7027	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
7028	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
7029	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
7030	fi	6062	fi
7031		6063
7032	fi	6064	fi
7033	fi	6065	fi
…		…
7037	# 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
7038	# on later versions), says Simon Leinen: it contains gethostby*	6070	# on later versions), says Simon Leinen: it contains gethostby*
7039	# variants that don't use the name server (or something). -lsocket	6071	# variants that don't use the name server (or something). -lsocket
7040	# 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
7041	# if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
7042	{ echo "$as_me:$LINENO: checking for connect" >&5	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
7043	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
7044	if test "${ac_cv_func_connect+set}" = set; then	6075	if test "x$ac_cv_func_connect" = xyes; then :
7045	echo $ECHO_N "(cached) $ECHO_C" >&6
7046	else
7047	cat >conftest.$ac_ext <<_ACEOF
7048	/* confdefs.h. */
7049	_ACEOF
7050	cat confdefs.h >>conftest.$ac_ext
7051	cat >>conftest.$ac_ext <<_ACEOF
7052	/* end confdefs.h. */
7053	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7054	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7055	#define connect innocuous_connect
7056		6076
7057	/* System header to define __stub macros and hopefully few prototypes,
7058	which can conflict with char connect (); below.
7059	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7060	<limits.h> exists even on freestanding compilers. */
7061
7062	#ifdef __STDC__
7063	# include <limits.h>
7064	#else
7065	# include <assert.h>
7066	#endif
7067
7068	#undef connect
7069
7070	/* Override any GCC internal prototype to avoid an error.
7071	Use char because int might match the return type of a GCC
7072	builtin and then its argument prototype would still apply. */
7073	#ifdef __cplusplus
7074	extern "C"
7075	#endif
7076	char connect ();
7077	/* The GNU C library defines this for functions which it implements
7078	to always fail with ENOSYS. Some functions are actually named
7079	something starting with __ and the normal name is an alias. */
7080	#if defined __stub_connect \|\| defined __stub___connect
7081	choke me
7082	#endif
7083
7084	int
7085	main ()
7086	{
7087	return connect ();
7088	;
7089	return 0;
7090	}
7091	_ACEOF
7092	rm -f conftest.$ac_objext conftest$ac_exeext
7093	if { (ac_try="$ac_link"
7094	case "(($ac_try" in
7095	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7096	*) ac_try_echo=$ac_try;;
7097	esac
7098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7099	(eval "$ac_link") 2>conftest.er1
7100	ac_status=$?
7101	grep -v '^ *+' conftest.er1 >conftest.err
7102	rm -f conftest.er1
7103	cat conftest.err >&5
7104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105	(exit $ac_status); } && {
7106	test -z "$ac_cxx_werror_flag" \|\|
7107	test ! -s conftest.err
7108	} && test -s conftest$ac_exeext &&
7109	$as_test_x conftest$ac_exeext; then
7110	ac_cv_func_connect=yes
7111	else
7112	echo "$as_me: failed program was:" >&5
7113	sed 's/^/\| /' conftest.$ac_ext >&5
7114
7115	ac_cv_func_connect=no
7116	fi	6077	fi
7117
7118	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7119	conftest$ac_exeext conftest.$ac_ext
7120	fi
7121	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7122	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7123		6078
7124	if test $ac_cv_func_connect = no; then	6079	if test $ac_cv_func_connect = no; then
7125	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7126	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
7127	if test "${ac_cv_lib_socket_connect+set}" = set; then	6082	if ${ac_cv_lib_socket_connect+:} false; then :
7128	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
7129	else	6084	else
7130	ac_check_lib_save_LIBS=$LIBS	6085	ac_check_lib_save_LIBS=$LIBS
7131	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7132	cat >conftest.$ac_ext <<_ACEOF
7133	/* confdefs.h. */
7134	_ACEOF
7135	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7136	cat >>conftest.$ac_ext <<_ACEOF
7137	/* end confdefs.h. */	6088	/* end confdefs.h. */
7138		6089
7139	/* Override any GCC internal prototype to avoid an error.	6090	/* Override any GCC internal prototype to avoid an error.
7140	Use char because int might match the return type of a GCC	6091	Use char because int might match the return type of a GCC
7141	builtin and then its argument prototype would still apply. */	6092	builtin and then its argument prototype would still apply. */
…		…
7149	return connect ();	6100	return connect ();
7150	;	6101	;
7151	return 0;	6102	return 0;
7152	}	6103	}
7153	_ACEOF	6104	_ACEOF
7154	rm -f conftest.$ac_objext conftest$ac_exeext	6105	if ac_fn_cxx_try_link "$LINENO"; then :
7155	if { (ac_try="$ac_link"
7156	case "(($ac_try" in
7157	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7158	*) ac_try_echo=$ac_try;;
7159	esac
7160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7161	(eval "$ac_link") 2>conftest.er1
7162	ac_status=$?
7163	grep -v '^ *+' conftest.er1 >conftest.err
7164	rm -f conftest.er1
7165	cat conftest.err >&5
7166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167	(exit $ac_status); } && {
7168	test -z "$ac_cxx_werror_flag" \|\|
7169	test ! -s conftest.err
7170	} && test -s conftest$ac_exeext &&
7171	$as_test_x conftest$ac_exeext; then
7172	ac_cv_lib_socket_connect=yes	6106	ac_cv_lib_socket_connect=yes
7173	else	6107	else
7174	echo "$as_me: failed program was:" >&5
7175	sed 's/^/\| /' conftest.$ac_ext >&5
7176
7177	ac_cv_lib_socket_connect=no	6108	ac_cv_lib_socket_connect=no
7178	fi	6109	fi
7179
7180	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6110	rm -f core conftest.err conftest.$ac_objext \
7181	conftest$ac_exeext conftest.$ac_ext	6111	conftest$ac_exeext conftest.$ac_ext
7182	LIBS=$ac_check_lib_save_LIBS	6112	LIBS=$ac_check_lib_save_LIBS
7183	fi	6113	fi
7184	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7185	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7186	if test $ac_cv_lib_socket_connect = yes; then	6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7187	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7188	fi	6118	fi
7189		6119
7190	fi	6120	fi
7191		6121
7192	# Guillermo Gomez says -lposix is necessary on A/UX.	6122	# Guillermo Gomez says -lposix is necessary on A/UX.
7193	{ echo "$as_me:$LINENO: checking for remove" >&5	6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7194	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7195	if test "${ac_cv_func_remove+set}" = set; then	6124	if test "x$ac_cv_func_remove" = xyes; then :
7196	echo $ECHO_N "(cached) $ECHO_C" >&6
7197	else
7198	cat >conftest.$ac_ext <<_ACEOF
7199	/* confdefs.h. */
7200	_ACEOF
7201	cat confdefs.h >>conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */
7204	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7205	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7206	#define remove innocuous_remove
7207		6125
7208	/* System header to define __stub macros and hopefully few prototypes,
7209	which can conflict with char remove (); below.
7210	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7211	<limits.h> exists even on freestanding compilers. */
7212
7213	#ifdef __STDC__
7214	# include <limits.h>
7215	#else
7216	# include <assert.h>
7217	#endif
7218
7219	#undef remove
7220
7221	/* Override any GCC internal prototype to avoid an error.
7222	Use char because int might match the return type of a GCC
7223	builtin and then its argument prototype would still apply. */
7224	#ifdef __cplusplus
7225	extern "C"
7226	#endif
7227	char remove ();
7228	/* The GNU C library defines this for functions which it implements
7229	to always fail with ENOSYS. Some functions are actually named
7230	something starting with __ and the normal name is an alias. */
7231	#if defined __stub_remove \|\| defined __stub___remove
7232	choke me
7233	#endif
7234
7235	int
7236	main ()
7237	{
7238	return remove ();
7239	;
7240	return 0;
7241	}
7242	_ACEOF
7243	rm -f conftest.$ac_objext conftest$ac_exeext
7244	if { (ac_try="$ac_link"
7245	case "(($ac_try" in
7246	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_link") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } && {
7257	test -z "$ac_cxx_werror_flag" \|\|
7258	test ! -s conftest.err
7259	} && test -s conftest$ac_exeext &&
7260	$as_test_x conftest$ac_exeext; then
7261	ac_cv_func_remove=yes
7262	else
7263	echo "$as_me: failed program was:" >&5
7264	sed 's/^/\| /' conftest.$ac_ext >&5
7265
7266	ac_cv_func_remove=no
7267	fi	6126	fi
7268
7269	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7270	conftest$ac_exeext conftest.$ac_ext
7271	fi
7272	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7273	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7274		6127
7275	if test $ac_cv_func_remove = no; then	6128	if test $ac_cv_func_remove = no; then
7276	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7277	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6130	$as_echo_n "checking for remove in -lposix... " >&6; }
7278	if test "${ac_cv_lib_posix_remove+set}" = set; then	6131	if ${ac_cv_lib_posix_remove+:} false; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	$as_echo_n "(cached) " >&6
7280	else	6133	else
7281	ac_check_lib_save_LIBS=$LIBS	6134	ac_check_lib_save_LIBS=$LIBS
7282	LIBS="-lposix $LIBS"	6135	LIBS="-lposix $LIBS"
7283	cat >conftest.$ac_ext <<_ACEOF
7284	/* confdefs.h. */
7285	_ACEOF
7286	cat confdefs.h >>conftest.$ac_ext	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7287	cat >>conftest.$ac_ext <<_ACEOF
7288	/* end confdefs.h. */	6137	/* end confdefs.h. */
7289		6138
7290	/* Override any GCC internal prototype to avoid an error.	6139	/* Override any GCC internal prototype to avoid an error.
7291	Use char because int might match the return type of a GCC	6140	Use char because int might match the return type of a GCC
7292	builtin and then its argument prototype would still apply. */	6141	builtin and then its argument prototype would still apply. */
…		…
7300	return remove ();	6149	return remove ();
7301	;	6150	;
7302	return 0;	6151	return 0;
7303	}	6152	}
7304	_ACEOF	6153	_ACEOF
7305	rm -f conftest.$ac_objext conftest$ac_exeext	6154	if ac_fn_cxx_try_link "$LINENO"; then :
7306	if { (ac_try="$ac_link"
7307	case "(($ac_try" in
7308	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7309	*) ac_try_echo=$ac_try;;
7310	esac
7311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7312	(eval "$ac_link") 2>conftest.er1
7313	ac_status=$?
7314	grep -v '^ *+' conftest.er1 >conftest.err
7315	rm -f conftest.er1
7316	cat conftest.err >&5
7317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7318	(exit $ac_status); } && {
7319	test -z "$ac_cxx_werror_flag" \|\|
7320	test ! -s conftest.err
7321	} && test -s conftest$ac_exeext &&
7322	$as_test_x conftest$ac_exeext; then
7323	ac_cv_lib_posix_remove=yes	6155	ac_cv_lib_posix_remove=yes
7324	else	6156	else
7325	echo "$as_me: failed program was:" >&5
7326	sed 's/^/\| /' conftest.$ac_ext >&5
7327
7328	ac_cv_lib_posix_remove=no	6157	ac_cv_lib_posix_remove=no
7329	fi	6158	fi
7330
7331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6159	rm -f core conftest.err conftest.$ac_objext \
7332	conftest$ac_exeext conftest.$ac_ext	6160	conftest$ac_exeext conftest.$ac_ext
7333	LIBS=$ac_check_lib_save_LIBS	6161	LIBS=$ac_check_lib_save_LIBS
7334	fi	6162	fi
7335	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7336	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7337	if test $ac_cv_lib_posix_remove = yes; then	6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7338	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7339	fi	6167	fi
7340		6168
7341	fi	6169	fi
7342		6170
7343	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7344	{ echo "$as_me:$LINENO: checking for shmat" >&5	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7345	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7346	if test "${ac_cv_func_shmat+set}" = set; then	6173	if test "x$ac_cv_func_shmat" = xyes; then :
7347	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	else
7349	cat >conftest.$ac_ext <<_ACEOF
7350	/* confdefs.h. */
7351	_ACEOF
7352	cat confdefs.h >>conftest.$ac_ext
7353	cat >>conftest.$ac_ext <<_ACEOF
7354	/* end confdefs.h. */
7355	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7356	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7357	#define shmat innocuous_shmat
7358		6174
7359	/* System header to define __stub macros and hopefully few prototypes,
7360	which can conflict with char shmat (); below.
7361	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7362	<limits.h> exists even on freestanding compilers. */
7363
7364	#ifdef __STDC__
7365	# include <limits.h>
7366	#else
7367	# include <assert.h>
7368	#endif
7369
7370	#undef shmat
7371
7372	/* Override any GCC internal prototype to avoid an error.
7373	Use char because int might match the return type of a GCC
7374	builtin and then its argument prototype would still apply. */
7375	#ifdef __cplusplus
7376	extern "C"
7377	#endif
7378	char shmat ();
7379	/* The GNU C library defines this for functions which it implements
7380	to always fail with ENOSYS. Some functions are actually named
7381	something starting with __ and the normal name is an alias. */
7382	#if defined __stub_shmat \|\| defined __stub___shmat
7383	choke me
7384	#endif
7385
7386	int
7387	main ()
7388	{
7389	return shmat ();
7390	;
7391	return 0;
7392	}
7393	_ACEOF
7394	rm -f conftest.$ac_objext conftest$ac_exeext
7395	if { (ac_try="$ac_link"
7396	case "(($ac_try" in
7397	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7398	*) ac_try_echo=$ac_try;;
7399	esac
7400	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7401	(eval "$ac_link") 2>conftest.er1
7402	ac_status=$?
7403	grep -v '^ *+' conftest.er1 >conftest.err
7404	rm -f conftest.er1
7405	cat conftest.err >&5
7406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7407	(exit $ac_status); } && {
7408	test -z "$ac_cxx_werror_flag" \|\|
7409	test ! -s conftest.err
7410	} && test -s conftest$ac_exeext &&
7411	$as_test_x conftest$ac_exeext; then
7412	ac_cv_func_shmat=yes
7413	else
7414	echo "$as_me: failed program was:" >&5
7415	sed 's/^/\| /' conftest.$ac_ext >&5
7416
7417	ac_cv_func_shmat=no
7418	fi	6175	fi
7419
7420	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7421	conftest$ac_exeext conftest.$ac_ext
7422	fi
7423	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7424	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7425		6176
7426	if test $ac_cv_func_shmat = no; then	6177	if test $ac_cv_func_shmat = no; then
7427	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7428	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
7429	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
7430	echo $ECHO_N "(cached) $ECHO_C" >&6	6181	$as_echo_n "(cached) " >&6
7431	else	6182	else
7432	ac_check_lib_save_LIBS=$LIBS	6183	ac_check_lib_save_LIBS=$LIBS
7433	LIBS="-lipc $LIBS"	6184	LIBS="-lipc $LIBS"
7434	cat >conftest.$ac_ext <<_ACEOF
7435	/* confdefs.h. */
7436	_ACEOF
7437	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7438	cat >>conftest.$ac_ext <<_ACEOF
7439	/* end confdefs.h. */	6186	/* end confdefs.h. */
7440		6187
7441	/* Override any GCC internal prototype to avoid an error.	6188	/* Override any GCC internal prototype to avoid an error.
7442	Use char because int might match the return type of a GCC	6189	Use char because int might match the return type of a GCC
7443	builtin and then its argument prototype would still apply. */	6190	builtin and then its argument prototype would still apply. */
…		…
7451	return shmat ();	6198	return shmat ();
7452	;	6199	;
7453	return 0;	6200	return 0;
7454	}	6201	}
7455	_ACEOF	6202	_ACEOF
7456	rm -f conftest.$ac_objext conftest$ac_exeext	6203	if ac_fn_cxx_try_link "$LINENO"; then :
7457	if { (ac_try="$ac_link"
7458	case "(($ac_try" in
7459	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7460	*) ac_try_echo=$ac_try;;
7461	esac
7462	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7463	(eval "$ac_link") 2>conftest.er1
7464	ac_status=$?
7465	grep -v '^ *+' conftest.er1 >conftest.err
7466	rm -f conftest.er1
7467	cat conftest.err >&5
7468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7469	(exit $ac_status); } && {
7470	test -z "$ac_cxx_werror_flag" \|\|
7471	test ! -s conftest.err
7472	} && test -s conftest$ac_exeext &&
7473	$as_test_x conftest$ac_exeext; then
7474	ac_cv_lib_ipc_shmat=yes	6204	ac_cv_lib_ipc_shmat=yes
7475	else	6205	else
7476	echo "$as_me: failed program was:" >&5
7477	sed 's/^/\| /' conftest.$ac_ext >&5
7478
7479	ac_cv_lib_ipc_shmat=no	6206	ac_cv_lib_ipc_shmat=no
7480	fi	6207	fi
7481
7482	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6208	rm -f core conftest.err conftest.$ac_objext \
7483	conftest$ac_exeext conftest.$ac_ext	6209	conftest$ac_exeext conftest.$ac_ext
7484	LIBS=$ac_check_lib_save_LIBS	6210	LIBS=$ac_check_lib_save_LIBS
7485	fi	6211	fi
7486	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7487	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7488	if test $ac_cv_lib_ipc_shmat = yes; then	6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7489	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7490	fi	6216	fi
7491		6217
7492	fi	6218	fi
7493	fi	6219	fi
…		…
7499	# 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
7500	# 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.
7501	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
7502	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
7503	# John Interrante, Karl Berry	6229	# John Interrante, Karl Berry
7504	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7505	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7506	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7507	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
7508	else	6234	else
7509	ac_check_lib_save_LIBS=$LIBS	6235	ac_check_lib_save_LIBS=$LIBS
7510	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7511	cat >conftest.$ac_ext <<_ACEOF
7512	/* confdefs.h. */
7513	_ACEOF
7514	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7515	cat >>conftest.$ac_ext <<_ACEOF
7516	/* end confdefs.h. */	6238	/* end confdefs.h. */
7517		6239
7518	/* Override any GCC internal prototype to avoid an error.	6240	/* Override any GCC internal prototype to avoid an error.
7519	Use char because int might match the return type of a GCC	6241	Use char because int might match the return type of a GCC
7520	builtin and then its argument prototype would still apply. */	6242	builtin and then its argument prototype would still apply. */
…		…
7528	return IceConnectionNumber ();	6250	return IceConnectionNumber ();
7529	;	6251	;
7530	return 0;	6252	return 0;
7531	}	6253	}
7532	_ACEOF	6254	_ACEOF
7533	rm -f conftest.$ac_objext conftest$ac_exeext	6255	if ac_fn_cxx_try_link "$LINENO"; then :
7534	if { (ac_try="$ac_link"
7535	case "(($ac_try" in
7536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7537	*) ac_try_echo=$ac_try;;
7538	esac
7539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7540	(eval "$ac_link") 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } && {
7547	test -z "$ac_cxx_werror_flag" \|\|
7548	test ! -s conftest.err
7549	} && test -s conftest$ac_exeext &&
7550	$as_test_x conftest$ac_exeext; then
7551	ac_cv_lib_ICE_IceConnectionNumber=yes	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
7552	else	6257	else
7553	echo "$as_me: failed program was:" >&5
7554	sed 's/^/\| /' conftest.$ac_ext >&5
7555
7556	ac_cv_lib_ICE_IceConnectionNumber=no	6258	ac_cv_lib_ICE_IceConnectionNumber=no
7557	fi	6259	fi
7558
7559	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6260	rm -f core conftest.err conftest.$ac_objext \
7560	conftest$ac_exeext conftest.$ac_ext	6261	conftest$ac_exeext conftest.$ac_ext
7561	LIBS=$ac_check_lib_save_LIBS	6262	LIBS=$ac_check_lib_save_LIBS
7562	fi	6263	fi
7563	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7564	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7565	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
7566	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7567	fi	6268	fi
7568		6269
7569	LDFLAGS=$ac_save_LDFLAGS	6270	LDFLAGS=$ac_save_LDFLAGS
7570		6271
7571	fi	6272	fi
7572		6273
7573		6274
7574	AFTERIMAGE_CFLAGS=	6275	image_lib=none
7575	AFTERIMAGE_LIBS=
7576	AFTERIMAGE_VERSION=
7577		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
7578	if test x$support_afterimage = xyes; then	6280	if test x$support_pixbuf = xyes; then
7579	support_afterimage=no	6281	support_pixbuf=no
7580
7581	if test "x$afterimage_config" = "x" ; then
7582	# 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.
7583	set dummy afterimage-config; ac_word=$2	6283	set dummy pkg-config; ac_word=$2
7584	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6285	$as_echo_n "checking for $ac_word... " >&6; }
7586	if test "${ac_cv_path_afterimage_config+set}" = set; then	6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
7587	echo $ECHO_N "(cached) $ECHO_C" >&6	6287	$as_echo_n "(cached) " >&6
7588	else	6288	else
7589	case $afterimage_config in	6289	case $PKG_CONFIG in
7590	[\\/]* \| ?:[\\/]*)	6290	[\\/]* \| ?:[\\/]*)
7591	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7592	;;	6292	;;
7593	*)	6293	*)
7594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595	for as_dir in $PATH	6295	for as_dir in $PATH
7596	do	6296	do
7597	IFS=$as_save_IFS	6297	IFS=$as_save_IFS
7598	test -z "$as_dir" && as_dir=.	6298	test -z "$as_dir" && as_dir=.
7599	for ac_exec_ext in '' $ac_executable_extensions; do	6299	for ac_exec_ext in '' $ac_executable_extensions; do
7600	if { test -f "$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$ac_exec_ext"; then
7601	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7602	echo "$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$ac_exec_ext" >&5
7603	break 2	6303	break 2
7604	fi	6304	fi
7605	done	6305	done
7606	done	6306	done
7607	IFS=$as_save_IFS	6307	IFS=$as_save_IFS
7608		6308
7609	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7610	;;	6310	;;
7611	esac	6311	esac
7612	fi	6312	fi
7613	afterimage_config=$ac_cv_path_afterimage_config	6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7614	if test -n "$afterimage_config"; then	6314	if test -n "$PKG_CONFIG"; then
7615	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7616	echo "${ECHO_T}$afterimage_config" >&6; }	6316	$as_echo "$PKG_CONFIG" >&6; }
7617	else	6317	else
7618	{ echo "$as_me:$LINENO: result: no" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619	echo "${ECHO_T}no" >&6; }	6319	$as_echo "no" >&6; }
7620	fi	6320	fi
7621		6321
7622		6322
7623	fi	6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7624	if test "x$afterimage_config" != "xno" ; then	6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
7625	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7626	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
7627	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
7628	if test -n "$xAFTERIMAGE_VERSION" ; then	6328	support_pixbuf=yes
7629	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7630	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7631	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7632	libai_ver_major=`echo $xAFTERIMAGE_VERSION \| cut -f 1 -d .`
7633	libai_ver_minor=`echo $xAFTERIMAGE_VERSION \| cut -f 2 -d .`
7634	if test $libai_ver_major -gt 1 -o $ $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 $; then
7635	support_afterimage=yes
7636	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7637	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7638	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7639	fi
7640	fi
7641	fi	6329	fi
		6330
7642	if test "x$support_afterimage" = "xyes"; then	6331	if test x$support_pixbuf = xyes; then
7643	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7644	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6333	$as_echo "ok" >&6; }
		6334	image_lib=gdk-pixbuf
		6335
		6336	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6337
7645	else	6338	else
7646	{ echo "$as_me:$LINENO: result: no" >&5	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7647	echo "${ECHO_T}no" >&6; }	6340	$as_echo "no" >&6; }
7648	fi	6341	fi
7649	fi
7650	fi	6342	fi
7651		6343
7652		6344
7653		6345
7654		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$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	$as_echo "no" >&6; }
		6410	fi
		6411	fi
7655		6412
7656		6413
7657		6414
7658		6415
7659	for ac_header in \	6416	for ac_header in \
…		…
7661	sys/ioctl.h \	6418	sys/ioctl.h \
7662	sys/sockio.h \	6419	sys/sockio.h \
7663	sys/strredir.h \	6420	sys/strredir.h \
7664	stdint.h \	6421	stdint.h \
7665	wchar.h \	6422	wchar.h \
7666	cwchar \
7667		6423
7668	do	6424	do :
7669	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6425	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7670	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6426	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7671	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6427	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7672	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6428	cat >>confdefs.h <<_ACEOF
7673	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6429	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7674	echo $ECHO_N "(cached) $ECHO_C" >&6
7675	fi
7676	ac_res=`eval echo '${'$as_ac_Header'}'`
7677	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7678	echo "${ECHO_T}$ac_res" >&6; }
7679	else
7680	# Is the header compilable?
7681	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7682	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7683	cat >conftest.$ac_ext <<_ACEOF
7684	/* confdefs.h. */
7685	_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	$as_echo_n "(cached) " >&6
		6441	else
7686	cat confdefs.h >>conftest.$ac_ext	6442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7687	cat >>conftest.$ac_ext <<_ACEOF
7688	/* end confdefs.h. */	6443	/* end confdefs.h. */
7689	$ac_includes_default
7690	#include <$ac_header>
7691	_ACEOF
7692	rm -f conftest.$ac_objext
7693	if { (ac_try="$ac_compile"
7694	case "(($ac_try" in
7695	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7696	*) ac_try_echo=$ac_try;;
7697	esac
7698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7699	(eval "$ac_compile") 2>conftest.er1
7700	ac_status=$?
7701	grep -v '^ *+' conftest.er1 >conftest.err
7702	rm -f conftest.er1
7703	cat conftest.err >&5
7704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705	(exit $ac_status); } && {
7706	test -z "$ac_cxx_werror_flag" \|\|
7707	test ! -s conftest.err
7708	} && test -s conftest.$ac_objext; then
7709	ac_header_compiler=yes
7710	else
7711	echo "$as_me: failed program was:" >&5
7712	sed 's/^/\| /' conftest.$ac_ext >&5
7713		6444
7714	ac_header_compiler=no	6445	#define XLIB_ILLEGAL_ACCESS
7715	fi
7716
7717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7718	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7719	echo "${ECHO_T}$ac_header_compiler" >&6; }
7720
7721	# Is the header present?
7722	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7723	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */
7730	#include <$ac_header>
7731	_ACEOF
7732	if { (ac_try="$ac_cpp conftest.$ac_ext"
7733	case "(($ac_try" in
7734	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7735	*) ac_try_echo=$ac_try;;
7736	esac
7737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7738	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } >/dev/null && {
7745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
7746	test ! -s conftest.err
7747	}; then
7748	ac_header_preproc=yes
7749	else
7750	echo "$as_me: failed program was:" >&5
7751	sed 's/^/\| /' conftest.$ac_ext >&5
7752
7753	ac_header_preproc=no
7754	fi
7755
7756	rm -f conftest.err conftest.$ac_ext
7757	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7758	echo "${ECHO_T}$ac_header_preproc" >&6; }
7759
7760	# So? What about this header?
7761	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7762	yes:no: )
7763	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7764	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7765	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7766	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7767	ac_header_preproc=yes
7768	;;
7769	no:yes:* )
7770	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7771	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7772	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7773	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7774	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7775	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7777	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7780	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7781	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7782
7783	;;
7784	esac
7785	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7788	echo $ECHO_N "(cached) $ECHO_C" >&6
7789	else
7790	eval "$as_ac_Header=\$ac_header_preproc"
7791	fi
7792	ac_res=`eval echo '${'$as_ac_Header'}'`
7793	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7794	echo "${ECHO_T}$ac_res" >&6; }
7795
7796	fi
7797	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7798	cat >>confdefs.h <<_ACEOF
7799	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7800	_ACEOF
7801
7802	fi
7803
7804	done
7805
7806
7807	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7808	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7809	if test "${rxvt_cv_xpointer+set}" = set; then
7810	echo $ECHO_N "(cached) $ECHO_C" >&6
7811	else
7812	cat >conftest.$ac_ext <<_ACEOF
7813	/* confdefs.h. */
7814	_ACEOF
7815	cat confdefs.h >>conftest.$ac_ext
7816	cat >>conftest.$ac_ext <<_ACEOF
7817	/* end confdefs.h. */
7818	#include <X11/Xlib.h>	6446	#include <X11/Xlib.h>
		6447
7819	int	6448	int
7820	main ()	6449	main ()
7821	{	6450	{
7822	XPointer dummy;	6451
		6452	Display *dpy;
		6453	dpy->xdefaults = (char *)0;
		6454
7823	;	6455	;
7824	return 0;	6456	return 0;
7825	}	6457	}
7826	_ACEOF	6458	_ACEOF
7827	rm -f conftest.$ac_objext	6459	if ac_fn_cxx_try_compile "$LINENO"; then :
7828	if { (ac_try="$ac_compile"	6460	rxvt_cv_xlib_illegal_access=yes
7829	case "(($ac_try" in	6461	else
7830	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6462	rxvt_cv_xlib_illegal_access=no
7831	*) 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 $ac_cv_c_int16_t
		6534	_ACEOF
		6535	;;
7832	esac	6536	esac
7833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7834	(eval "$ac_compile") 2>conftest.er1
7835	ac_status=$?
7836	grep -v '^ *+' conftest.er1 >conftest.err
7837	rm -f conftest.er1
7838	cat conftest.err >&5
7839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7840	(exit $ac_status); } && {
7841	test -z "$ac_cxx_werror_flag" \|\|
7842	test ! -s conftest.err
7843	} && test -s conftest.$ac_objext; then
7844	rxvt_cv_xpointer=yes
7845	else
7846	echo "$as_me: failed program was:" >&5
7847	sed 's/^/\| /' conftest.$ac_ext >&5
7848		6537
7849	rxvt_cv_xpointer=no	6538	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7850	fi	6539	case $ac_cv_c_uint16_t in #(
		6540	no\|yes) ;; #(
		6541	*)
7851		6542
7852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7853	fi
7854	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7855	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7856	if test x$rxvt_cv_xpointer = xyes; then
7857		6543
7858	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$ac_cv_func_unsetenv" = xyes; then :
		6580	cat >>confdefs.h <<_ACEOF
7859	#define HAVE_XPOINTER 1	6581	#define HAVE_UNSETENV 1
7860	_ACEOF	6582	_ACEOF
7861		6583
7862	fi	6584	fi
		6585	done
7863		6586
7864	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6587
7865	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6588
7866	if test "${rxvt_xlib_illegal_access+set}" = set; then	6589	support_utmp=yes
7867	echo $ECHO_N "(cached) $ECHO_C" >&6	6590	support_wtmp=yes
7868	else	6591	support_lastlog=yes
		6592
		6593	# Check whether --enable-utmp was given.
		6594	if test "${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\$"$as_ac_var"\" = x"yes"; then :
7869	cat >conftest.$ac_ext <<_ACEOF	6642	cat >>confdefs.h <<_ACEOF
7870	/* confdefs.h. */	6643	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7871	_ACEOF	6644	_ACEOF
		6645
		6646	fi
		6647	done
		6648
		6649
		6650	for ac_header in lastlog.h
		6651	do :
		6652	ac_fn_cxx_check_header_mongrel "$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	$as_echo_n "(cached) " >&6
		6706	else
7872	cat confdefs.h >>conftest.$ac_ext	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873	cat >>conftest.$ac_ext <<_ACEOF
7874	/* end confdefs.h. */	6708	/* end confdefs.h. */
7875		6709	$5
7876	#define XLIB_ILLEGAL_ACCESS
7877	#include <X11/Xlib.h>
7878
7879	int	6710	int
7880	main ()	6711	main ()
7881	{	6712	{
7882		6713	static $2 ac_aggr;
7883	Display *dpy;	6714	if (ac_aggr.$3)
7884	dpy->xdefaults = (char *)0;	6715	return 0;
7885
7886	;	6716	;
7887	return 0;	6717	return 0;
7888	}	6718	}
7889	_ACEOF	6719	_ACEOF
7890	rm -f conftest.$ac_objext	6720	if ac_fn_cxx_try_compile "$LINENO"; then :
7891	if { (ac_try="$ac_compile"	6721	eval "$4=yes"
7892	case "(($ac_try" in
7893	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7894	*) ac_try_echo=$ac_try;;
7895	esac
7896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7897	(eval "$ac_compile") 2>conftest.er1
7898	ac_status=$?
7899	grep -v '^ *+' conftest.er1 >conftest.err
7900	rm -f conftest.er1
7901	cat conftest.err >&5
7902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7903	(exit $ac_status); } && {
7904	test -z "$ac_cxx_werror_flag" \|\|
7905	test ! -s conftest.err
7906	} && test -s conftest.$ac_objext; then
7907	rxvt_xlib_illegal_access=yes
7908	else	6722	else
7909	echo "$as_me: failed program was:" >&5
7910	sed 's/^/\| /' conftest.$ac_ext >&5
7911
7912	rxvt_xlib_illegal_access=no
7913
7914	fi
7915
7916	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7917	fi
7918	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7919	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7920	if test x$rxvt_xlib_illegal_access = xyes; then
7921
7922	cat >>confdefs.h <<\_ACEOF
7923	#define XLIB_ILLEGAL_ACCESS 1
7924	_ACEOF
7925
7926	fi
7927
7928	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7929	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7930	if test "${ac_cv_type_mode_t+set}" = set; then
7931	echo $ECHO_N "(cached) $ECHO_C" >&6
7932	else
7933	cat >conftest.$ac_ext <<_ACEOF
7934	/* confdefs.h. */
7935	_ACEOF
7936	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7937	cat >>conftest.$ac_ext <<_ACEOF
7938	/* end confdefs.h. */	6724	/* end confdefs.h. */
7939	$ac_includes_default	6725	$5
7940	typedef mode_t ac__type_new_;
7941	int	6726	int
7942	main ()	6727	main ()
7943	{	6728	{
7944	if ((ac__type_new_ *) 0)	6729	static $2 ac_aggr;
		6730	if (sizeof ac_aggr.$3)
7945	return 0;	6731	return 0;
7946	if (sizeof (ac__type_new_))
7947	return 0;
7948	;	6732	;
7949	return 0;	6733	return 0;
7950	}	6734	}
7951	_ACEOF	6735	_ACEOF
7952	rm -f conftest.$ac_objext	6736	if ac_fn_cxx_try_compile "$LINENO"; then :
7953	if { (ac_try="$ac_compile"	6737	eval "$4=yes"
7954	case "(($ac_try" in
7955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7956	*) ac_try_echo=$ac_try;;
7957	esac
7958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7959	(eval "$ac_compile") 2>conftest.er1
7960	ac_status=$?
7961	grep -v '^ *+' conftest.er1 >conftest.err
7962	rm -f conftest.er1
7963	cat conftest.err >&5
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); } && {
7966	test -z "$ac_cxx_werror_flag" \|\|
7967	test ! -s conftest.err
7968	} && test -s conftest.$ac_objext; then
7969	ac_cv_type_mode_t=yes
7970	else	6738	else
7971	echo "$as_me: failed program was:" >&5	6739	eval "$4=no"
7972	sed 's/^/\| /' conftest.$ac_ext >&5
7973
7974	ac_cv_type_mode_t=no
7975	fi	6740	fi
7976
7977	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7978	fi	6742	fi
7979	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5	6743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7980	echo "${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"
7981	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 :
7982	:	7010	:
7983	else	7011	else
7984
7985	cat >>confdefs.h <<_ACEOF
7986	#define mode_t int
7987	_ACEOF
7988
7989	fi
7990
7991	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7992	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7993	if test "${ac_cv_type_pid_t+set}" = set; then
7994	echo $ECHO_N "(cached) $ECHO_C" >&6
7995	else
7996	cat >conftest.$ac_ext <<_ACEOF
7997	/* confdefs.h. */
7998	_ACEOF
7999	cat confdefs.h >>conftest.$ac_ext	7012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8000	cat >>conftest.$ac_ext <<_ACEOF
8001	/* end confdefs.h. */	7013	/* end confdefs.h. */
8002	$ac_includes_default	7014
8003	typedef pid_t ac__type_new_;	7015	#include <X11/Xlib.h>
		7016	#include <stdlib.h>
		7017	int main() {
		7018	char *p;
		7019	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7020	exit (XSupportsLocale() ? 0 : 1);
		7021	else
		7022	exit (1);
		7023	}
		7024
		7025	_ACEOF
		7026	if ac_fn_cxx_try_run "$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>
8004	int	7087	int
8005	main ()	7088	main ()
8006	{	7089	{
8007	if ((ac__type_new_ *) 0)	7090	setlocale(LC_CTYPE, "");
8008	return 0;
8009	if (sizeof (ac__type_new_))
8010	return 0;
8011	;	7091	;
8012	return 0;	7092	return 0;
8013	}	7093	}
8014	_ACEOF	7094	_ACEOF
8015	rm -f conftest.$ac_objext	7095	if ac_fn_cxx_try_link "$LINENO"; then :
8016	if { (ac_try="$ac_compile"	7096	rxvt_cv_func_xsetlocale=yes
8017	case "(($ac_try" in
8018	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8019	*) ac_try_echo=$ac_try;;
8020	esac
8021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8022	(eval "$ac_compile") 2>conftest.er1
8023	ac_status=$?
8024	grep -v '^ *+' conftest.er1 >conftest.err
8025	rm -f conftest.er1
8026	cat conftest.err >&5
8027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028	(exit $ac_status); } && {
8029	test -z "$ac_cxx_werror_flag" \|\|
8030	test ! -s conftest.err
8031	} && test -s conftest.$ac_objext; then
8032	ac_cv_type_pid_t=yes
8033	else	7097	else
8034	echo "$as_me: failed program was:" >&5	7098	rxvt_cv_func_xsetlocale=no
8035	sed 's/^/\| /' conftest.$ac_ext >&5
8036
8037	ac_cv_type_pid_t=no
8038	fi	7099	fi
8039
8040	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7100	rm -f core conftest.err conftest.$ac_objext \
		7101	conftest$ac_exeext conftest.$ac_ext
8041	fi	7102	fi
8042	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
8043	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }	7104	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
8044	if test $ac_cv_type_pid_t = yes; then	7105	if test x$rxvt_cv_func_xsetlocale = xyes; then
8045	:
8046	else
8047		7106
8048	cat >>confdefs.h <<_ACEOF	7107	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
8049	#define pid_t int
8050	_ACEOF
8051		7108
8052	fi	7109	fi
		7110	LIBS=$save_LIBS
		7111	CXXFLAGS=$save_CXXFLAGS
8053		7112
8054	{ echo "$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
8055	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	7114	$as_echo_n "checking for working nl_langinfo... " >&6; }
8056	if test "${ac_cv_type_uid_t+set}" = set; then	7115	if ${rxvt_cv_func_nl_langinfo+:} false; then :
8057	echo $ECHO_N "(cached) $ECHO_C" >&6	7116	$as_echo_n "(cached) " >&6
8058	else	7117	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext	7118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	7119	/* end confdefs.h. */
8065	#include <sys/types.h>	7120	#include <langinfo.h>
8066
8067	_ACEOF
8068	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8069	$EGREP "uid_t" >/dev/null 2>&1; then
8070	ac_cv_type_uid_t=yes
8071	else
8072	ac_cv_type_uid_t=no
8073	fi
8074	rm -f conftest*
8075
8076	fi
8077	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8078	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8079	if test $ac_cv_type_uid_t = no; then
8080
8081	cat >>confdefs.h <<\_ACEOF
8082	#define uid_t int
8083	_ACEOF
8084
8085
8086	cat >>confdefs.h <<\_ACEOF
8087	#define gid_t int
8088	_ACEOF
8089
8090	fi
8091
8092
8093	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8094	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8095	if test "${ac_cv_c_int16_t+set}" = set; then
8096	echo $ECHO_N "(cached) $ECHO_C" >&6
8097	else
8098	ac_cv_c_int16_t=no
8099	for ac_type in 'int16_t' 'int' 'long int' \
8100	'long long int' 'short int' 'signed char'; do
8101	cat >conftest.$ac_ext <<_ACEOF
8102	/* confdefs.h. */
8103	_ACEOF
8104	cat confdefs.h >>conftest.$ac_ext
8105	cat >>conftest.$ac_ext <<_ACEOF
8106	/* end confdefs.h. */
8107	$ac_includes_default
8108	int	7121	int
8109	main ()	7122	main ()
8110	{	7123	{
8111	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];	7124	nl_langinfo(CODESET);
8112	test_array [0] = 0
8113
8114	;	7125	;
8115	return 0;	7126	return 0;
8116	}	7127	}
8117	_ACEOF	7128	_ACEOF
8118	rm -f conftest.$ac_objext	7129	if ac_fn_cxx_try_link "$LINENO"; then :
8119	if { (ac_try="$ac_compile"	7130	rxvt_cv_func_nl_langinfo=yes
8120	case "(($ac_try" in	7131	else
8121	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7132	rxvt_cv_func_nl_langinfo=no
8122	*) ac_try_echo=$ac_try;;	7133	fi
8123	esac	7134	rm -f core conftest.err conftest.$ac_objext \
8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7135	conftest$ac_exeext conftest.$ac_ext
8125	(eval "$ac_compile") 2>conftest.er1	7136	fi
8126	ac_status=$?	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
8127	grep -v '^ *+' conftest.er1 >conftest.err	7138	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
8128	rm -f conftest.er1	7139	if test x$rxvt_cv_func_nl_langinfo = xyes; then
8129	cat conftest.err >&5	7140
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7141	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
8131	(exit $ac_status); } && {	7142
8132	test -z "$ac_cxx_werror_flag" \|\|	7143	fi
8133	test ! -s conftest.err	7144
8134	} && test -s conftest.$ac_objext; then	7145
8135	cat >conftest.$ac_ext <<_ACEOF	7146
8136	/* confdefs.h. */	7147	case $host in
8137	_ACEOF	7148	--solaris*)
8138	cat confdefs.h >>conftest.$ac_ext	7149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */	7150	/* end confdefs.h. */
8141	$ac_includes_default	7151
		7152	#if __STDC_VERSION__ >= 199901L
		7153	error
		7154	#endif
		7155
8142	int	7156	int
8143	main ()	7157	main ()
8144	{	7158	{
8145	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8146	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8147	test_array [0] = 0
8148		7159
8149	;	7160	;
8150	return 0;	7161	return 0;
8151	}	7162	}
8152	_ACEOF	7163	_ACEOF
8153	rm -f conftest.$ac_objext	7164	if ac_fn_cxx_try_compile "$LINENO"; then :
8154	if { (ac_try="$ac_compile"	7165	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
8155	case "(($ac_try" in
8156	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8157	*) ac_try_echo=$ac_try;;
8158	esac
8159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8160	(eval "$ac_compile") 2>conftest.er1
8161	ac_status=$?
8162	grep -v '^ *+' conftest.er1 >conftest.err
8163	rm -f conftest.er1
8164	cat conftest.err >&5
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); } && {
8167	test -z "$ac_cxx_werror_flag" \|\|
8168	test ! -s conftest.err
8169	} && test -s conftest.$ac_objext; then
8170	:
8171	else
8172	echo "$as_me: failed program was:" >&5
8173	sed 's/^/\| /' conftest.$ac_ext >&5
8174		7166
8175	case $ac_type in	7167	else
8176	int16_t) ac_cv_c_int16_t=yes ;;	7168	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
8177	*) ac_cv_c_int16_t=$ac_type ;;
8178	esac
8179		7169
8180	fi	7170	fi
8181
8182	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	$as_echo_n "(cached) " >&6
8183	else	7176	else
8184	echo "$as_me: failed program was:" >&5	7177	ac_func_search_save_LIBS=$LIBS
8185	sed 's/^/\| /' conftest.$ac_ext >&5
8186
8187
8188	fi
8189
8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8191	test "$ac_cv_c_int16_t" != no && break
8192	done
8193	fi
8194	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8195	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8196	case $ac_cv_c_int16_t in #(
8197	no\|yes) ;; #(
8198	*)
8199
8200	cat >>confdefs.h <<_ACEOF
8201	#define int16_t $ac_cv_c_int16_t
8202	_ACEOF
8203	;;
8204	esac
8205
8206
8207	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8208	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8209	if test "${ac_cv_c_uint16_t+set}" = set; then
8210	echo $ECHO_N "(cached) $ECHO_C" >&6
8211	else
8212	ac_cv_c_uint16_t=no
8213	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8214	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8215	cat >conftest.$ac_ext <<_ACEOF
8216	/* confdefs.h. */
8217	_ACEOF
8218	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8219	cat >>conftest.$ac_ext <<_ACEOF
8220	/* end confdefs.h. */	7179	/* end confdefs.h. */
8221	$ac_includes_default
8222	int
8223	main ()
8224	{
8225	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8226	test_array [0] = 0
8227
8228	;
8229	return 0;
8230	}
8231	_ACEOF
8232	rm -f conftest.$ac_objext
8233	if { (ac_try="$ac_compile"
8234	case "(($ac_try" in
8235	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8236	*) ac_try_echo=$ac_try;;
8237	esac
8238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8239	(eval "$ac_compile") 2>conftest.er1
8240	ac_status=$?
8241	grep -v '^ *+' conftest.er1 >conftest.err
8242	rm -f conftest.er1
8243	cat conftest.err >&5
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); } && {
8246	test -z "$ac_cxx_werror_flag" \|\|
8247	test ! -s conftest.err
8248	} && test -s conftest.$ac_objext; then
8249	case $ac_type in
8250	uint16_t) ac_cv_c_uint16_t=yes ;;
8251	*) ac_cv_c_uint16_t=$ac_type ;;
8252	esac
8253
8254	else
8255	echo "$as_me: failed program was:" >&5
8256	sed 's/^/\| /' conftest.$ac_ext >&5
8257
8258
8259	fi
8260
8261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8262	test "$ac_cv_c_uint16_t" != no && break
8263	done
8264	fi
8265	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8266	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8267	case $ac_cv_c_uint16_t in #(
8268	no\|yes) ;; #(
8269	*)
8270
8271
8272	cat >>confdefs.h <<_ACEOF
8273	#define uint16_t $ac_cv_c_uint16_t
8274	_ACEOF
8275	;;
8276	esac
8277
8278
8279	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8280	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8281	if test "${ac_cv_c_int32_t+set}" = set; then
8282	echo $ECHO_N "(cached) $ECHO_C" >&6
8283	else
8284	ac_cv_c_int32_t=no
8285	for ac_type in 'int32_t' 'int' 'long int' \
8286	'long long int' 'short int' 'signed char'; do
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	$ac_includes_default
8294	int
8295	main ()
8296	{
8297	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8298	test_array [0] = 0
8299
8300	;
8301	return 0;
8302	}
8303	_ACEOF
8304	rm -f conftest.$ac_objext
8305	if { (ac_try="$ac_compile"
8306	case "(($ac_try" in
8307	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8308	*) ac_try_echo=$ac_try;;
8309	esac
8310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8311	(eval "$ac_compile") 2>conftest.er1
8312	ac_status=$?
8313	grep -v '^ *+' conftest.er1 >conftest.err
8314	rm -f conftest.er1
8315	cat conftest.err >&5
8316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317	(exit $ac_status); } && {
8318	test -z "$ac_cxx_werror_flag" \|\|
8319	test ! -s conftest.err
8320	} && test -s conftest.$ac_objext; then
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */
8327	$ac_includes_default
8328	int
8329	main ()
8330	{
8331	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8332	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8333	test_array [0] = 0
8334
8335	;
8336	return 0;
8337	}
8338	_ACEOF
8339	rm -f conftest.$ac_objext
8340	if { (ac_try="$ac_compile"
8341	case "(($ac_try" in
8342	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8343	*) ac_try_echo=$ac_try;;
8344	esac
8345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8346	(eval "$ac_compile") 2>conftest.er1
8347	ac_status=$?
8348	grep -v '^ *+' conftest.er1 >conftest.err
8349	rm -f conftest.er1
8350	cat conftest.err >&5
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); } && {
8353	test -z "$ac_cxx_werror_flag" \|\|
8354	test ! -s conftest.err
8355	} && test -s conftest.$ac_objext; then
8356	:
8357	else
8358	echo "$as_me: failed program was:" >&5
8359	sed 's/^/\| /' conftest.$ac_ext >&5
8360
8361	case $ac_type in
8362	int32_t) ac_cv_c_int32_t=yes ;;
8363	*) ac_cv_c_int32_t=$ac_type ;;
8364	esac
8365
8366	fi
8367
8368	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8369	else
8370	echo "$as_me: failed program was:" >&5
8371	sed 's/^/\| /' conftest.$ac_ext >&5
8372
8373
8374	fi
8375
8376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8377	test "$ac_cv_c_int32_t" != no && break
8378	done
8379	fi
8380	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8381	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8382	case $ac_cv_c_int32_t in #(
8383	no\|yes) ;; #(
8384	*)
8385
8386	cat >>confdefs.h <<_ACEOF
8387	#define int32_t $ac_cv_c_int32_t
8388	_ACEOF
8389	;;
8390	esac
8391
8392
8393	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8394	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8395	if test "${ac_cv_c_uint32_t+set}" = set; then
8396	echo $ECHO_N "(cached) $ECHO_C" >&6
8397	else
8398	ac_cv_c_uint32_t=no
8399	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8400	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8401	cat >conftest.$ac_ext <<_ACEOF
8402	/* confdefs.h. */
8403	_ACEOF
8404	cat confdefs.h >>conftest.$ac_ext
8405	cat >>conftest.$ac_ext <<_ACEOF
8406	/* end confdefs.h. */
8407	$ac_includes_default
8408	int
8409	main ()
8410	{
8411	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8412	test_array [0] = 0
8413
8414	;
8415	return 0;
8416	}
8417	_ACEOF
8418	rm -f conftest.$ac_objext
8419	if { (ac_try="$ac_compile"
8420	case "(($ac_try" in
8421	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8422	*) ac_try_echo=$ac_try;;
8423	esac
8424	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8425	(eval "$ac_compile") 2>conftest.er1
8426	ac_status=$?
8427	grep -v '^ *+' conftest.er1 >conftest.err
8428	rm -f conftest.er1
8429	cat conftest.err >&5
8430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	(exit $ac_status); } && {
8432	test -z "$ac_cxx_werror_flag" \|\|
8433	test ! -s conftest.err
8434	} && test -s conftest.$ac_objext; then
8435	case $ac_type in
8436	uint32_t) ac_cv_c_uint32_t=yes ;;
8437	*) ac_cv_c_uint32_t=$ac_type ;;
8438	esac
8439
8440	else
8441	echo "$as_me: failed program was:" >&5
8442	sed 's/^/\| /' conftest.$ac_ext >&5
8443
8444
8445	fi
8446
8447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8448	test "$ac_cv_c_uint32_t" != no && break
8449	done
8450	fi
8451	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8452	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8453	case $ac_cv_c_uint32_t in #(
8454	no\|yes) ;; #(
8455	*)
8456
8457	cat >>confdefs.h <<\_ACEOF
8458	#define _UINT32_T 1
8459	_ACEOF
8460
8461
8462	cat >>confdefs.h <<_ACEOF
8463	#define uint32_t $ac_cv_c_uint32_t
8464	_ACEOF
8465	;;
8466	esac
8467
8468
8469
8470	for ac_func in unsetenv
8471	do
8472	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8473	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8474	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8475	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8476	echo $ECHO_N "(cached) $ECHO_C" >&6
8477	else
8478	cat >conftest.$ac_ext <<_ACEOF
8479	/* confdefs.h. */
8480	_ACEOF
8481	cat confdefs.h >>conftest.$ac_ext
8482	cat >>conftest.$ac_ext <<_ACEOF
8483	/* end confdefs.h. */
8484	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8485	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8486	#define $ac_func innocuous_$ac_func
8487
8488	/* System header to define __stub macros and hopefully few prototypes,
8489	which can conflict with char $ac_func (); below.
8490	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8491	<limits.h> exists even on freestanding compilers. */
8492
8493	#ifdef __STDC__
8494	# include <limits.h>
8495	#else
8496	# include <assert.h>
8497	#endif
8498
8499	#undef $ac_func
8500		7180
8501	/* Override any GCC internal prototype to avoid an error.	7181	/* Override any GCC internal prototype to avoid an error.
8502	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
8503	builtin and then its argument prototype would still apply. */	7183	builtin and then its argument prototype would still apply. */
8504	#ifdef __cplusplus	7184	#ifdef __cplusplus
8505	extern "C"	7185	extern "C"
8506	#endif	7186	#endif
8507	char $ac_func ();	7187	char sendmsg ();
8508	/* The GNU C library defines this for functions which it implements
8509	to always fail with ENOSYS. Some functions are actually named
8510	something starting with __ and the normal name is an alias. */
8511	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8512	choke me
8513	#endif
8514
8515	int	7188	int
8516	main ()	7189	main ()
8517	{	7190	{
8518	return $ac_func ();	7191	return sendmsg ();
8519	;	7192	;
8520	return 0;	7193	return 0;
8521	}	7194	}
8522	_ACEOF	7195	_ACEOF
8523	rm -f conftest.$ac_objext conftest$ac_exeext	7196	for ac_lib in '' socket; do
8524	if { (ac_try="$ac_link"	7197	if test -z "$ac_lib"; then
8525	case "(($ac_try" in	7198	ac_res="none required"
8526	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7199	else
8527	*) 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 $LIBS"
		7225
		7226	fi
		7227
		7228	;;
8528	esac	7229	esac
8529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8530	(eval "$ac_link") 2>conftest.er1
8531	ac_status=$?
8532	grep -v '^ *+' conftest.er1 >conftest.err
8533	rm -f conftest.er1
8534	cat conftest.err >&5
8535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536	(exit $ac_status); } && {
8537	test -z "$ac_cxx_werror_flag" \|\|
8538	test ! -s conftest.err
8539	} && test -s conftest$ac_exeext &&
8540	$as_test_x conftest$ac_exeext; then
8541	eval "$as_ac_var=yes"
8542	else
8543	echo "$as_me: failed program was:" >&5
8544	sed 's/^/\| /' conftest.$ac_ext >&5
8545		7230
8546	eval "$as_ac_var=no"	7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
8547	fi	7232	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
8548		7233	if ${pt_cv_can_pass_fds+:} false; then :
8549	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7234	$as_echo_n "(cached) " >&6
8550	conftest$ac_exeext conftest.$ac_ext
8551	fi
8552	ac_res=`eval echo '${'$as_ac_var'}'`
8553	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8554	echo "${ECHO_T}$ac_res" >&6; }
8555	if test `eval echo '${'$as_ac_var'}'` = yes; then
8556	cat >>confdefs.h <<_ACEOF
8557	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8558	_ACEOF
8559
8560	fi
8561	done
8562
8563
8564
8565	support_utmp=yes
8566	support_wtmp=yes
8567	support_lastlog=yes
8568
8569	# Check whether --enable-utmp was given.
8570	if test "${enable_utmp+set}" = set; then
8571	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8572	support_utmp=$enableval
8573	fi
8574	fi
8575
8576
8577	# Check whether --enable-wtmp was given.
8578	if test "${enable_wtmp+set}" = set; then
8579	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8580	support_wtmp=$enableval
8581	fi
8582	fi
8583
8584
8585	# Check whether --enable-lastlog was given.
8586	if test "${enable_lastlog+set}" = set; then
8587	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8588	support_lastlog=$enableval
8589	fi
8590	fi
8591
8592
8593	if test x$support_utmp = xyes; then
8594
8595	cat >>confdefs.h <<\_ACEOF
8596	#define UTMP_SUPPORT 1
8597	_ACEOF
8598
8599	fi
8600	if test x$support_wtmp = xyes; then
8601
8602	cat >>confdefs.h <<\_ACEOF
8603	#define WTMP_SUPPORT 1
8604	_ACEOF
8605
8606	fi
8607	if test x$support_lastlog = xyes; then
8608
8609	cat >>confdefs.h <<\_ACEOF
8610	#define LASTLOG_SUPPORT 1
8611	_ACEOF
8612
8613	fi
8614
8615
8616
8617
8618	for ac_func in \
8619	updwtmp \
8620	updwtmpx \
8621	updlastlogx \
8622
8623	do
8624	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8625	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8626	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8627	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8628	echo $ECHO_N "(cached) $ECHO_C" >&6
8629	else	7235	else
8630	cat >conftest.$ac_ext <<_ACEOF
8631	/* confdefs.h. */
8632	_ACEOF
8633	cat confdefs.h >>conftest.$ac_ext	7236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8634	cat >>conftest.$ac_ext <<_ACEOF
8635	/* end confdefs.h. */	7237	/* end confdefs.h. */
8636	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8637	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8638	#define $ac_func innocuous_$ac_func
8639		7238
8640	/* System header to define __stub macros and hopefully few prototypes,
8641	which can conflict with char $ac_func (); below.
8642	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8643	<limits.h> exists even on freestanding compilers. */
8644
8645	#ifdef __STDC__
8646	# include <limits.h>
8647	#else
8648	# include <assert.h>
8649	#endif
8650
8651	#undef $ac_func
8652
8653	/* Override any GCC internal prototype to avoid an error.
8654	Use char because int might match the return type of a GCC
8655	builtin and then its argument prototype would still apply. */
8656	#ifdef __cplusplus
8657	extern "C"
8658	#endif
8659	char $ac_func ();
8660	/* The GNU C library defines this for functions which it implements
8661	to always fail with ENOSYS. Some functions are actually named
8662	something starting with __ and the normal name is an alias. */
8663	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8664	choke me
8665	#endif
8666
8667	int
8668	main ()
8669	{
8670	return $ac_func ();
8671	;
8672	return 0;
8673	}
8674	_ACEOF
8675	rm -f conftest.$ac_objext conftest$ac_exeext
8676	if { (ac_try="$ac_link"
8677	case "(($ac_try" in
8678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8679	*) ac_try_echo=$ac_try;;
8680	esac
8681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8682	(eval "$ac_link") 2>conftest.er1
8683	ac_status=$?
8684	grep -v '^ *+' conftest.er1 >conftest.err
8685	rm -f conftest.er1
8686	cat conftest.err >&5
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); } && {
8689	test -z "$ac_cxx_werror_flag" \|\|
8690	test ! -s conftest.err
8691	} && test -s conftest$ac_exeext &&
8692	$as_test_x conftest$ac_exeext; then
8693	eval "$as_ac_var=yes"
8694	else
8695	echo "$as_me: failed program was:" >&5
8696	sed 's/^/\| /' conftest.$ac_ext >&5
8697
8698	eval "$as_ac_var=no"
8699	fi
8700
8701	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8702	conftest$ac_exeext conftest.$ac_ext
8703	fi
8704	ac_res=`eval echo '${'$as_ac_var'}'`
8705	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8706	echo "${ECHO_T}$ac_res" >&6; }
8707	if test `eval echo '${'$as_ac_var'}'` = yes; then
8708	cat >>confdefs.h <<_ACEOF
8709	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8710	_ACEOF
8711
8712	fi
8713	done
8714
8715
8716
8717	for ac_header in lastlog.h
8718	do
8719	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8720	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8721	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8722	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8723	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8724	echo $ECHO_N "(cached) $ECHO_C" >&6
8725	fi
8726	ac_res=`eval echo '${'$as_ac_Header'}'`
8727	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8728	echo "${ECHO_T}$ac_res" >&6; }
8729	else
8730	# Is the header compilable?
8731	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8732	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8733	cat >conftest.$ac_ext <<_ACEOF
8734	/* confdefs.h. */
8735	_ACEOF
8736	cat confdefs.h >>conftest.$ac_ext
8737	cat >>conftest.$ac_ext <<_ACEOF
8738	/* end confdefs.h. */
8739	$ac_includes_default
8740	#include <$ac_header>
8741	_ACEOF
8742	rm -f conftest.$ac_objext
8743	if { (ac_try="$ac_compile"
8744	case "(($ac_try" in
8745	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8746	*) ac_try_echo=$ac_try;;
8747	esac
8748	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8749	(eval "$ac_compile") 2>conftest.er1
8750	ac_status=$?
8751	grep -v '^ *+' conftest.er1 >conftest.err
8752	rm -f conftest.er1
8753	cat conftest.err >&5
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); } && {
8756	test -z "$ac_cxx_werror_flag" \|\|
8757	test ! -s conftest.err
8758	} && test -s conftest.$ac_objext; then
8759	ac_header_compiler=yes
8760	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/\| /' conftest.$ac_ext >&5
8763
8764	ac_header_compiler=no
8765	fi
8766
8767	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8768	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8769	echo "${ECHO_T}$ac_header_compiler" >&6; }
8770
8771	# Is the header present?
8772	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8773	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8774	cat >conftest.$ac_ext <<_ACEOF
8775	/* confdefs.h. */
8776	_ACEOF
8777	cat confdefs.h >>conftest.$ac_ext
8778	cat >>conftest.$ac_ext <<_ACEOF
8779	/* end confdefs.h. */
8780	#include <$ac_header>
8781	_ACEOF
8782	if { (ac_try="$ac_cpp conftest.$ac_ext"
8783	case "(($ac_try" in
8784	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8785	*) ac_try_echo=$ac_try;;
8786	esac
8787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8788	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8789	ac_status=$?
8790	grep -v '^ *+' conftest.er1 >conftest.err
8791	rm -f conftest.er1
8792	cat conftest.err >&5
8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	(exit $ac_status); } >/dev/null && {
8795	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8796	test ! -s conftest.err
8797	}; then
8798	ac_header_preproc=yes
8799	else
8800	echo "$as_me: failed program was:" >&5
8801	sed 's/^/\| /' conftest.$ac_ext >&5
8802
8803	ac_header_preproc=no
8804	fi
8805
8806	rm -f conftest.err conftest.$ac_ext
8807	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8808	echo "${ECHO_T}$ac_header_preproc" >&6; }
8809
8810	# So? What about this header?
8811	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8812	yes:no: )
8813	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8814	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8815	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8816	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8817	ac_header_preproc=yes
8818	;;
8819	no:yes:* )
8820	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8821	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8822	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8823	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8824	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8825	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8826	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8827	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8829	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8830	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8831	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8832
8833	;;
8834	esac
8835	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8836	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8837	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8838	echo $ECHO_N "(cached) $ECHO_C" >&6
8839	else
8840	eval "$as_ac_Header=\$ac_header_preproc"
8841	fi
8842	ac_res=`eval echo '${'$as_ac_Header'}'`
8843	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8844	echo "${ECHO_T}$ac_res" >&6; }
8845
8846	fi
8847	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8848	cat >>confdefs.h <<_ACEOF
8849	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8850	_ACEOF
8851
8852	fi
8853
8854	done
8855
8856
8857
8858
8859	for ac_header in utmp.h
8860	do
8861	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8862	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8863	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8864	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8865	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8866	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	fi
8868	ac_res=`eval echo '${'$as_ac_Header'}'`
8869	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8870	echo "${ECHO_T}$ac_res" >&6; }
8871	else
8872	# Is the header compilable?
8873	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8874	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8875	cat >conftest.$ac_ext <<_ACEOF
8876	/* confdefs.h. */
8877	_ACEOF
8878	cat confdefs.h >>conftest.$ac_ext
8879	cat >>conftest.$ac_ext <<_ACEOF
8880	/* end confdefs.h. */
8881	$ac_includes_default
8882	#include <$ac_header>
8883	_ACEOF
8884	rm -f conftest.$ac_objext
8885	if { (ac_try="$ac_compile"
8886	case "(($ac_try" in
8887	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8888	*) ac_try_echo=$ac_try;;
8889	esac
8890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8891	(eval "$ac_compile") 2>conftest.er1
8892	ac_status=$?
8893	grep -v '^ *+' conftest.er1 >conftest.err
8894	rm -f conftest.er1
8895	cat conftest.err >&5
8896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897	(exit $ac_status); } && {
8898	test -z "$ac_cxx_werror_flag" \|\|
8899	test ! -s conftest.err
8900	} && test -s conftest.$ac_objext; then
8901	ac_header_compiler=yes
8902	else
8903	echo "$as_me: failed program was:" >&5
8904	sed 's/^/\| /' conftest.$ac_ext >&5
8905
8906	ac_header_compiler=no
8907	fi
8908
8909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8910	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8911	echo "${ECHO_T}$ac_header_compiler" >&6; }
8912
8913	# Is the header present?
8914	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8915	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8916	cat >conftest.$ac_ext <<_ACEOF
8917	/* confdefs.h. */
8918	_ACEOF
8919	cat confdefs.h >>conftest.$ac_ext
8920	cat >>conftest.$ac_ext <<_ACEOF
8921	/* end confdefs.h. */
8922	#include <$ac_header>
8923	_ACEOF
8924	if { (ac_try="$ac_cpp conftest.$ac_ext"
8925	case "(($ac_try" in
8926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8927	*) ac_try_echo=$ac_try;;
8928	esac
8929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8931	ac_status=$?
8932	grep -v '^ *+' conftest.er1 >conftest.err
8933	rm -f conftest.er1
8934	cat conftest.err >&5
8935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936	(exit $ac_status); } >/dev/null && {
8937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8938	test ! -s conftest.err
8939	}; then
8940	ac_header_preproc=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/\| /' conftest.$ac_ext >&5
8944
8945	ac_header_preproc=no
8946	fi
8947
8948	rm -f conftest.err conftest.$ac_ext
8949	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8950	echo "${ECHO_T}$ac_header_preproc" >&6; }
8951
8952	# So? What about this header?
8953	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8954	yes:no: )
8955	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8956	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8957	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8958	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8959	ac_header_preproc=yes
8960	;;
8961	no:yes:* )
8962	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8963	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8964	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8965	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8966	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8967	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8968	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8969	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8971	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8972	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8973	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8974
8975	;;
8976	esac
8977	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8978	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8979	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8980	echo $ECHO_N "(cached) $ECHO_C" >&6
8981	else
8982	eval "$as_ac_Header=\$ac_header_preproc"
8983	fi
8984	ac_res=`eval echo '${'$as_ac_Header'}'`
8985	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8986	echo "${ECHO_T}$ac_res" >&6; }
8987
8988	fi
8989	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8990	cat >>confdefs.h <<_ACEOF
8991	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8992	_ACEOF
8993	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8994	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8995	if test "${struct_utmp+set}" = set; then
8996	echo $ECHO_N "(cached) $ECHO_C" >&6
8997	else
8998	cat >conftest.$ac_ext <<_ACEOF
8999	/* confdefs.h. */
9000	_ACEOF
9001	cat confdefs.h >>conftest.$ac_ext
9002	cat >>conftest.$ac_ext <<_ACEOF
9003	/* end confdefs.h. */
9004	#include <sys/types.h>
9005	#include <utmp.h>
9006	int
9007	main ()
9008	{
9009	struct utmp ut;
9010	;
9011	return 0;
9012	}
9013	_ACEOF
9014	rm -f conftest.$ac_objext
9015	if { (ac_try="$ac_compile"
9016	case "(($ac_try" in
9017	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9018	*) ac_try_echo=$ac_try;;
9019	esac
9020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9021	(eval "$ac_compile") 2>conftest.er1
9022	ac_status=$?
9023	grep -v '^ *+' conftest.er1 >conftest.err
9024	rm -f conftest.er1
9025	cat conftest.err >&5
9026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9027	(exit $ac_status); } && {
9028	test -z "$ac_cxx_werror_flag" \|\|
9029	test ! -s conftest.err
9030	} && test -s conftest.$ac_objext; then
9031	struct_utmp=yes
9032	else
9033	echo "$as_me: failed program was:" >&5
9034	sed 's/^/\| /' conftest.$ac_ext >&5
9035
9036	struct_utmp=no
9037	fi
9038
9039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9040	fi
9041	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
9042	echo "${ECHO_T}$struct_utmp" >&6; }
9043	if test x$struct_utmp = xyes; then
9044
9045	cat >>confdefs.h <<\_ACEOF
9046	#define HAVE_STRUCT_UTMP 1
9047	_ACEOF
9048
9049	fi
9050
9051
9052	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
9053	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9054	if test "${struct_utmp_host+set}" = set; then
9055	echo $ECHO_N "(cached) $ECHO_C" >&6
9056	else
9057	cat >conftest.$ac_ext <<_ACEOF
9058	/* confdefs.h. */
9059	_ACEOF
9060	cat confdefs.h >>conftest.$ac_ext
9061	cat >>conftest.$ac_ext <<_ACEOF
9062	/* end confdefs.h. */
9063	#include <sys/types.h>
9064	#include <utmp.h>
9065	int
9066	main ()
9067	{
9068	struct utmp ut; ut.ut_host;
9069	;
9070	return 0;
9071	}
9072	_ACEOF
9073	rm -f conftest.$ac_objext
9074	if { (ac_try="$ac_compile"
9075	case "(($ac_try" in
9076	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9077	*) ac_try_echo=$ac_try;;
9078	esac
9079	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9080	(eval "$ac_compile") 2>conftest.er1
9081	ac_status=$?
9082	grep -v '^ *+' conftest.er1 >conftest.err
9083	rm -f conftest.er1
9084	cat conftest.err >&5
9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	(exit $ac_status); } && {
9087	test -z "$ac_cxx_werror_flag" \|\|
9088	test ! -s conftest.err
9089	} && test -s conftest.$ac_objext; then
9090	struct_utmp_host=yes
9091	else
9092	echo "$as_me: failed program was:" >&5
9093	sed 's/^/\| /' conftest.$ac_ext >&5
9094
9095	struct_utmp_host=no
9096	fi
9097
9098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9099	fi
9100	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9101	echo "${ECHO_T}$struct_utmp_host" >&6; }
9102	if test x$struct_utmp_host = xyes; then
9103
9104	cat >>confdefs.h <<\_ACEOF
9105	#define HAVE_UTMP_HOST 1
9106	_ACEOF
9107
9108	fi
9109
9110	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
9111	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
9112	if test "${struct_utmp_pid+set}" = set; then
9113	echo $ECHO_N "(cached) $ECHO_C" >&6
9114	else
9115	cat >conftest.$ac_ext <<_ACEOF
9116	/* confdefs.h. */
9117	_ACEOF
9118	cat confdefs.h >>conftest.$ac_ext
9119	cat >>conftest.$ac_ext <<_ACEOF
9120	/* end confdefs.h. */
9121	#include <sys/types.h>
9122	#include <utmp.h>
9123	int
9124	main ()
9125	{
9126	struct utmp ut; ut.ut_pid;
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext
9132	if { (ac_try="$ac_compile"
9133	case "(($ac_try" in
9134	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9135	*) ac_try_echo=$ac_try;;
9136	esac
9137	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9138	(eval "$ac_compile") 2>conftest.er1
9139	ac_status=$?
9140	grep -v '^ *+' conftest.er1 >conftest.err
9141	rm -f conftest.er1
9142	cat conftest.err >&5
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); } && {
9145	test -z "$ac_cxx_werror_flag" \|\|
9146	test ! -s conftest.err
9147	} && test -s conftest.$ac_objext; then
9148	struct_utmp_pid=yes
9149	else
9150	echo "$as_me: failed program was:" >&5
9151	sed 's/^/\| /' conftest.$ac_ext >&5
9152
9153	struct_utmp_pid=no
9154	fi
9155
9156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9157	fi
9158	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9159	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9160	if test x$struct_utmp_pid = xyes; then
9161
9162	cat >>confdefs.h <<\_ACEOF
9163	#define HAVE_UTMP_PID 1
9164	_ACEOF
9165
9166	fi
9167
9168	fi
9169
9170	done
9171
9172
9173
9174	for ac_header in utmpx.h
9175	do
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
9177	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	ac_res=`eval echo '${'$as_ac_Header'}'`
9184	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9185	echo "${ECHO_T}$ac_res" >&6; }
9186	else
9187	# Is the header compilable?
9188	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9190	cat >conftest.$ac_ext <<_ACEOF
9191	/* confdefs.h. */
9192	_ACEOF
9193	cat confdefs.h >>conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */
9196	$ac_includes_default
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (ac_try="$ac_compile"
9201	case "(($ac_try" in
9202	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9203	*) ac_try_echo=$ac_try;;
9204	esac
9205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9206	(eval "$ac_compile") 2>conftest.er1
9207	ac_status=$?
9208	grep -v '^ *+' conftest.er1 >conftest.err
9209	rm -f conftest.er1
9210	cat conftest.err >&5
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); } && {
9213	test -z "$ac_cxx_werror_flag" \|\|
9214	test ! -s conftest.err
9215	} && test -s conftest.$ac_objext; then
9216	ac_header_compiler=yes
9217	else
9218	echo "$as_me: failed program was:" >&5
9219	sed 's/^/\| /' conftest.$ac_ext >&5
9220
9221	ac_header_compiler=no
9222	fi
9223
9224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9225	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9226	echo "${ECHO_T}$ac_header_compiler" >&6; }
9227
9228	# Is the header present?
9229	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9230	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9231	cat >conftest.$ac_ext <<_ACEOF
9232	/* confdefs.h. */
9233	_ACEOF
9234	cat confdefs.h >>conftest.$ac_ext
9235	cat >>conftest.$ac_ext <<_ACEOF
9236	/* end confdefs.h. */
9237	#include <$ac_header>
9238	_ACEOF
9239	if { (ac_try="$ac_cpp conftest.$ac_ext"
9240	case "(($ac_try" in
9241	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9242	*) ac_try_echo=$ac_try;;
9243	esac
9244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9245	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null && {
9252	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
9253	test ! -s conftest.err
9254	}; then
9255	ac_header_preproc=yes
9256	else
9257	echo "$as_me: failed program was:" >&5
9258	sed 's/^/\| /' conftest.$ac_ext >&5
9259
9260	ac_header_preproc=no
9261	fi
9262
9263	rm -f conftest.err conftest.$ac_ext
9264	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9265	echo "${ECHO_T}$ac_header_preproc" >&6; }
9266
9267	# So? What about this header?
9268	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9269	yes:no: )
9270	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9271	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9273	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9274	ac_header_preproc=yes
9275	;;
9276	no:yes:* )
9277	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9278	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9280	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9282	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9284	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9286	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9288	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9289
9290	;;
9291	esac
9292	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9293	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9294	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9295	echo $ECHO_N "(cached) $ECHO_C" >&6
9296	else
9297	eval "$as_ac_Header=\$ac_header_preproc"
9298	fi
9299	ac_res=`eval echo '${'$as_ac_Header'}'`
9300	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9301	echo "${ECHO_T}$ac_res" >&6; }
9302
9303	fi
9304	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9305	cat >>confdefs.h <<_ACEOF
9306	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9307	_ACEOF
9308	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9309	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9310	if test "${struct_utmpx+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 ut;
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.$ac_objext; then
9346	struct_utmpx=yes
9347	else
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/\| /' conftest.$ac_ext >&5
9350
9351	struct_utmpx=no
9352	fi
9353
9354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355	fi
9356	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9357	echo "${ECHO_T}$struct_utmpx" >&6; }
9358	if test x$struct_utmpx = xyes; then
9359
9360	cat >>confdefs.h <<\_ACEOF
9361	#define HAVE_STRUCT_UTMPX 1
9362	_ACEOF
9363
9364	fi
9365
9366
9367	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
9368	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
9369	if test "${struct_utmpx_host+set}" = set; then
9370	echo $ECHO_N "(cached) $ECHO_C" >&6
9371	else
9372	cat >conftest.$ac_ext <<_ACEOF
9373	/* confdefs.h. */
9374	_ACEOF
9375	cat confdefs.h >>conftest.$ac_ext
9376	cat >>conftest.$ac_ext <<_ACEOF
9377	/* end confdefs.h. */
9378	#include <sys/types.h>
9379	#include <utmpx.h>
9380	int
9381	main ()
9382	{
9383	struct utmpx utx; utx.ut_host;
9384	;
9385	return 0;
9386	}
9387	_ACEOF
9388	rm -f conftest.$ac_objext
9389	if { (ac_try="$ac_compile"
9390	case "(($ac_try" in
9391	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9392	*) ac_try_echo=$ac_try;;
9393	esac
9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9395	(eval "$ac_compile") 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } && {
9402	test -z "$ac_cxx_werror_flag" \|\|
9403	test ! -s conftest.err
9404	} && test -s conftest.$ac_objext; then
9405	struct_utmpx_host=yes
9406	else
9407	echo "$as_me: failed program was:" >&5
9408	sed 's/^/\| /' conftest.$ac_ext >&5
9409
9410	struct_utmpx_host=no
9411	fi
9412
9413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9414	fi
9415	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9416	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9417	if test x$struct_utmpx_host = xyes; then
9418
9419	cat >>confdefs.h <<\_ACEOF
9420	#define HAVE_UTMPX_HOST 1
9421	_ACEOF
9422
9423	fi
9424
9425	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9426	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9427	if test "${struct_utmpx_session+set}" = set; then
9428	echo $ECHO_N "(cached) $ECHO_C" >&6
9429	else
9430	cat >conftest.$ac_ext <<_ACEOF
9431	/* confdefs.h. */
9432	_ACEOF
9433	cat confdefs.h >>conftest.$ac_ext
9434	cat >>conftest.$ac_ext <<_ACEOF
9435	/* end confdefs.h. */
9436	#include <sys/types.h>
9437	#include <utmpx.h>
9438	int
9439	main ()
9440	{
9441	struct utmpx utx; utx.ut_session;
9442	;
9443	return 0;
9444	}
9445	_ACEOF
9446	rm -f conftest.$ac_objext
9447	if { (ac_try="$ac_compile"
9448	case "(($ac_try" in
9449	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9450	*) ac_try_echo=$ac_try;;
9451	esac
9452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9453	(eval "$ac_compile") 2>conftest.er1
9454	ac_status=$?
9455	grep -v '^ *+' conftest.er1 >conftest.err
9456	rm -f conftest.er1
9457	cat conftest.err >&5
9458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459	(exit $ac_status); } && {
9460	test -z "$ac_cxx_werror_flag" \|\|
9461	test ! -s conftest.err
9462	} && test -s conftest.$ac_objext; then
9463	struct_utmpx_session=yes
9464	else
9465	echo "$as_me: failed program was:" >&5
9466	sed 's/^/\| /' conftest.$ac_ext >&5
9467
9468	struct_utmpx_session=no
9469	fi
9470
9471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9474	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9475	if test x$struct_utmpx_session = xyes; then
9476
9477	cat >>confdefs.h <<\_ACEOF
9478	#define HAVE_UTMPX_SESSION 1
9479	_ACEOF
9480
9481	fi
9482
9483	fi
9484
9485	done
9486
9487	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9488	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9489	if test "${struct_lastlog+set}" = set; then
9490	echo $ECHO_N "(cached) $ECHO_C" >&6
9491	else
9492	cat >conftest.$ac_ext <<_ACEOF
9493	/* confdefs.h. */
9494	_ACEOF
9495	cat confdefs.h >>conftest.$ac_ext
9496	cat >>conftest.$ac_ext <<_ACEOF
9497	/* end confdefs.h. */
9498	#include <sys/types.h>
9499	#include <utmp.h>
9500	#ifdef HAVE_LASTLOG_H
9501	#include <lastlog.h>
9502	#endif
9503
9504	int
9505	main ()
9506	{
9507	struct lastlog ll;
9508	;
9509	return 0;
9510	}
9511	_ACEOF
9512	rm -f conftest.$ac_objext
9513	if { (ac_try="$ac_compile"
9514	case "(($ac_try" in
9515	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9516	*) ac_try_echo=$ac_try;;
9517	esac
9518	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9519	(eval "$ac_compile") 2>conftest.er1
9520	ac_status=$?
9521	grep -v '^ *+' conftest.er1 >conftest.err
9522	rm -f conftest.er1
9523	cat conftest.err >&5
9524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9525	(exit $ac_status); } && {
9526	test -z "$ac_cxx_werror_flag" \|\|
9527	test ! -s conftest.err
9528	} && test -s conftest.$ac_objext; then
9529	struct_lastlog=yes
9530	else
9531	echo "$as_me: failed program was:" >&5
9532	sed 's/^/\| /' conftest.$ac_ext >&5
9533
9534	struct_lastlog=no
9535	fi
9536
9537	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9538	fi
9539	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9540	echo "${ECHO_T}$struct_lastlog" >&6; }
9541	if test x$struct_lastlog = xyes; then
9542
9543	cat >>confdefs.h <<\_ACEOF
9544	#define HAVE_STRUCT_LASTLOG 1
9545	_ACEOF
9546
9547	fi
9548
9549	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
9550	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
9551	if test "${struct_lastlogx+set}" = set; then
9552	echo $ECHO_N "(cached) $ECHO_C" >&6
9553	else
9554	cat >conftest.$ac_ext <<_ACEOF
9555	/* confdefs.h. */
9556	_ACEOF
9557	cat confdefs.h >>conftest.$ac_ext
9558	cat >>conftest.$ac_ext <<_ACEOF
9559	/* end confdefs.h. */
9560	#include <sys/types.h>
9561	#include <utmpx.h>
9562	#ifdef HAVE_LASTLOG_H
9563	#include <lastlog.h>
9564	#endif
9565
9566	int
9567	main ()
9568	{
9569	struct lastlogx ll;
9570	;
9571	return 0;
9572	}
9573	_ACEOF
9574	rm -f conftest.$ac_objext
9575	if { (ac_try="$ac_compile"
9576	case "(($ac_try" in
9577	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9578	*) ac_try_echo=$ac_try;;
9579	esac
9580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9581	(eval "$ac_compile") 2>conftest.er1
9582	ac_status=$?
9583	grep -v '^ *+' conftest.er1 >conftest.err
9584	rm -f conftest.er1
9585	cat conftest.err >&5
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); } && {
9588	test -z "$ac_cxx_werror_flag" \|\|
9589	test ! -s conftest.err
9590	} && test -s conftest.$ac_objext; then
9591	struct_lastlogx=yes
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/\| /' conftest.$ac_ext >&5
9595
9596	struct_lastlogx=no
9597	fi
9598
9599	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9600	fi
9601	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9602	echo "${ECHO_T}$struct_lastlogx" >&6; }
9603	if test x$struct_lastlogx = xyes; then
9604
9605	cat >>confdefs.h <<\_ACEOF
9606	#define HAVE_STRUCT_LASTLOGX 1
9607	_ACEOF
9608
9609	fi
9610
9611
9612	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
9613	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
9614	if test "${path_utmp+set}" = set; then
9615	echo $ECHO_N "(cached) $ECHO_C" >&6
9616	else
9617	if test "$cross_compiling" = yes; then
9618	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9619	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9620	else
9621	cat >conftest.$ac_ext <<_ACEOF
9622	/* confdefs.h. */
9623	_ACEOF
9624	cat confdefs.h >>conftest.$ac_ext
9625	cat >>conftest.$ac_ext <<_ACEOF
9626	/* end confdefs.h. */
9627	#include <stdio.h>
9628	#include <stdlib.h>
9629	#include <sys/types.h>
9630	#include <utmp.h>
9631	#include <errno.h>
9632	main()
9633	{
9634	char *u, utmplist[] = {
9635	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
9636	FILE a, f=fopen("conftestval", "w");
9637	if (!f) exit(1);
9638	#ifdef UTMP_FILE
9639	fprintf(f, "%s\n", UTMP_FILE);
9640	exit(0);
9641	#endif
9642	#ifdef _PATH_UTMP
9643	fprintf(f, "%s\n", _PATH_UTMP);
9644	exit(0);
9645	#endif
9646	for (u = utmplist; *u; u++) {
9647	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9648	fprintf(f, "%s\n", *u);
9649	exit(0);
9650	}
9651	}
9652	exit(0);
9653	}
9654	_ACEOF
9655	rm -f conftest$ac_exeext
9656	if { (ac_try="$ac_link"
9657	case "(($ac_try" in
9658	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9659	*) ac_try_echo=$ac_try;;
9660	esac
9661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9662	(eval "$ac_link") 2>&5
9663	ac_status=$?
9664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9665	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9666	{ (case "(($ac_try" in
9667	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9668	*) ac_try_echo=$ac_try;;
9669	esac
9670	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9671	(eval "$ac_try") 2>&5
9672	ac_status=$?
9673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9674	(exit $ac_status); }; }; then
9675	path_utmp=`cat conftestval`
9676	else
9677	echo "$as_me: program exited with status $ac_status" >&5
9678	echo "$as_me: failed program was:" >&5
9679	sed 's/^/\| /' conftest.$ac_ext >&5
9680
9681	( exit $ac_status )
9682	path_utmp=
9683	fi
9684	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9685	fi
9686
9687
9688	fi
9689	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
9690	echo "${ECHO_T}$path_utmp" >&6; }
9691	if test x$path_utmp != x; then
9692
9693	cat >>confdefs.h <<_ACEOF
9694	#define UTMP_FILE "$path_utmp"
9695	_ACEOF
9696
9697	fi
9698
9699
9700	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
9701	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
9702	if test "${path_utmpx+set}" = set; then
9703	echo $ECHO_N "(cached) $ECHO_C" >&6
9704	else
9705	if test "$cross_compiling" = yes; then
9706	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9707	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9708	else
9709	cat >conftest.$ac_ext <<_ACEOF
9710	/* confdefs.h. */
9711	_ACEOF
9712	cat confdefs.h >>conftest.$ac_ext
9713	cat >>conftest.$ac_ext <<_ACEOF
9714	/* end confdefs.h. */
9715	#include <stdio.h>
9716	#include <stdlib.h>
9717	#include <sys/types.h>
9718	#include <utmpx.h>
9719	#include <errno.h>
9720	#include <sys/stat.h>
9721	#ifdef HAVE_STRING_H
9722	#include <string.h>
9723	#endif
9724	main()
9725	{
9726	char *u, p, *utmplist[] = {
9727	#ifdef UTMPX_FILE
9728	UTMPX_FILE,
9729	#endif
9730	#ifdef _PATH_UTMPX
9731	_PATH_UTMPX,
9732	#endif
9733	"/var/adm/utmpx", "/etc/utmpx", NULL };
9734	FILE a, f=fopen("conftestval", "w");
9735	struct stat statu, statux;
9736	if (!f) exit(1);
9737	for (u = utmplist; *u; u++) {
9738	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9739	if (stat(*u, &statux) < 0)
9740	continue;
9741	p = strdup(*u);
9742	p[strlen(p) - 1] = '\0';
9743	if (stat(p, &statu) >= 0
9744	&& (statu.st_mtime - statux.st_mtime > 86400))
9745	continue;
9746	fprintf(f, "%s\n", *u);
9747	exit(0);
9748	}
9749	}
9750	exit(0);
9751	}
9752	_ACEOF
9753	rm -f conftest$ac_exeext
9754	if { (ac_try="$ac_link"
9755	case "(($ac_try" in
9756	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9757	*) ac_try_echo=$ac_try;;
9758	esac
9759	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9760	(eval "$ac_link") 2>&5
9761	ac_status=$?
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9764	{ (case "(($ac_try" in
9765	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9766	*) ac_try_echo=$ac_try;;
9767	esac
9768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9769	(eval "$ac_try") 2>&5
9770	ac_status=$?
9771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9772	(exit $ac_status); }; }; then
9773	path_utmpx=`cat conftestval`
9774	else
9775	echo "$as_me: program exited with status $ac_status" >&5
9776	echo "$as_me: failed program was:" >&5
9777	sed 's/^/\| /' conftest.$ac_ext >&5
9778
9779	( exit $ac_status )
9780	path_utmpx=
9781	fi
9782	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9783	fi
9784
9785
9786	fi
9787	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9788	echo "${ECHO_T}$path_utmpx" >&6; }
9789	if test x$path_utmpx != x; then
9790
9791	cat >>confdefs.h <<_ACEOF
9792	#define UTMPX_FILE "$path_utmpx"
9793	_ACEOF
9794
9795	fi
9796
9797
9798	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9799	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9800	if test "${path_wtmp+set}" = set; then
9801	echo $ECHO_N "(cached) $ECHO_C" >&6
9802	else
9803	if test "$cross_compiling" = yes; then
9804	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
9805	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	#include <stdio.h>
9814	#include <stdlib.h>
9815	#include <sys/types.h>
9816	#ifdef HAVE_UTMP_H
9817	#include <utmp.h>
9818	#endif
9819	#include <errno.h>
9820	main()
9821	{
9822	char *w, wtmplist[] = {
9823	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9824	FILE a, f=fopen("conftestval", "w");
9825	if (!f) exit(1);
9826	#ifdef WTMP_FILE
9827	fprintf(f, "%s\n", WTMP_FILE);
9828	exit(0);
9829	#endif
9830	#ifdef _PATH_WTMP
9831	fprintf(f, "%s\n", _PATH_WTMP);
9832	exit(0);
9833	#endif
9834	for (w = wtmplist; *w; w++) {
9835	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9836	fprintf(f, "%s\n", *w);
9837	exit(0);
9838	}
9839	}
9840	exit(0);
9841	}
9842	_ACEOF
9843	rm -f conftest$ac_exeext
9844	if { (ac_try="$ac_link"
9845	case "(($ac_try" in
9846	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9847	*) ac_try_echo=$ac_try;;
9848	esac
9849	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9850	(eval "$ac_link") 2>&5
9851	ac_status=$?
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9854	{ (case "(($ac_try" in
9855	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_try") 2>&5
9860	ac_status=$?
9861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9862	(exit $ac_status); }; }; then
9863	path_wtmp=`cat conftestval`
9864	else
9865	echo "$as_me: program exited with status $ac_status" >&5
9866	echo "$as_me: failed program was:" >&5
9867	sed 's/^/\| /' conftest.$ac_ext >&5
9868
9869	( exit $ac_status )
9870	path_wtmp=
9871	fi
9872	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9873	fi
9874
9875
9876	fi
9877	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
9878	echo "${ECHO_T}$path_wtmp" >&6; }
9879	if test x$path_wtmp != x; then
9880
9881	cat >>confdefs.h <<_ACEOF
9882	#define WTMP_FILE "$path_wtmp"
9883	_ACEOF
9884
9885	fi
9886
9887	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
9888	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
9889	if test "${path_wtmpx+set}" = set; then
9890	echo $ECHO_N "(cached) $ECHO_C" >&6
9891	else
9892	if test "$cross_compiling" = yes; then
9893	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
9894	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9895	else
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */
9902	#include <stdio.h>
9903	#include <stdlib.h>
9904	#ifdef HAVE_UTMPX_H
9905	#include <utmpx.h>
9906	#endif
9907	#include <errno.h>
9908	main()
9909	{
9910	char *w, wtmplist[] = {
9911	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9912	FILE a, f=fopen("conftestval", "w");
9913	if (!f) exit(1);
9914	#ifdef WTMPX_FILE
9915	fprintf(f, "%s\n", WTMPX_FILE);
9916	exit(0);
9917	#endif
9918	#ifdef _PATH_WTMPX
9919	fprintf(f, "%s\n", _PATH_WTMPX);
9920	exit(0);
9921	#endif
9922	for (w = wtmplist; *w; w++) {
9923	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9924	fprintf(f, "%s\n", *w);
9925	exit(0);
9926	}
9927	}
9928	exit(0);
9929	}
9930	_ACEOF
9931	rm -f conftest$ac_exeext
9932	if { (ac_try="$ac_link"
9933	case "(($ac_try" in
9934	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9935	*) ac_try_echo=$ac_try;;
9936	esac
9937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9938	(eval "$ac_link") 2>&5
9939	ac_status=$?
9940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9942	{ (case "(($ac_try" in
9943	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9944	*) ac_try_echo=$ac_try;;
9945	esac
9946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9947	(eval "$ac_try") 2>&5
9948	ac_status=$?
9949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9950	(exit $ac_status); }; }; then
9951	path_wtmpx=`cat conftestval`
9952	else
9953	echo "$as_me: program exited with status $ac_status" >&5
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/\| /' conftest.$ac_ext >&5
9956
9957	( exit $ac_status )
9958	path_wtmpx=
9959	fi
9960	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9961	fi
9962
9963
9964	fi
9965	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9966	echo "${ECHO_T}$path_wtmpx" >&6; }
9967	if test x$path_wtmpx != x; then
9968
9969	cat >>confdefs.h <<_ACEOF
9970	#define WTMPX_FILE "$path_wtmpx"
9971	_ACEOF
9972
9973	fi
9974
9975	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
9976	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
9977	if test "${path_lastlog+set}" = set; then
9978	echo $ECHO_N "(cached) $ECHO_C" >&6
9979	else
9980	if test "$cross_compiling" = yes; then
9981	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9982	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9983	else
9984	cat >conftest.$ac_ext <<_ACEOF
9985	/* confdefs.h. */
9986	_ACEOF
9987	cat confdefs.h >>conftest.$ac_ext
9988	cat >>conftest.$ac_ext <<_ACEOF
9989	/* end confdefs.h. */
9990	#include <stdio.h>
9991	#include <stdlib.h>
9992	#include <sys/types.h>
9993	#ifdef HAVE_UTMPX_H
9994	#include <utmpx.h>
9995	#elif defined(HAVE_UTMP_H)
9996	#include <utmp.h>
9997	#endif
9998	#ifdef HAVE_LASTLOG_H
9999	#include <lastlog.h>
10000	#endif
10001	#include <errno.h>
10002	main()
10003	{
10004	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
10005	FILE a, f=fopen("conftestval", "w");
10006	if (!f) exit(1);
10007	#ifdef LASTLOG_FILE
10008	fprintf(f, "%s\n", LASTLOG_FILE);
10009	exit(0);
10010	#endif
10011	#ifdef _PATH_LASTLOG
10012	fprintf(f, "%s\n", _PATH_LASTLOG);
10013	exit(0);
10014	#endif
10015	for (w = lastloglist; *w; w++) {
10016	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10017	fprintf(f, "%s\n", *w);
10018	exit(0);
10019	}
10020	}
10021	exit(0);
10022	}
10023	_ACEOF
10024	rm -f conftest$ac_exeext
10025	if { (ac_try="$ac_link"
10026	case "(($ac_try" in
10027	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10028	*) ac_try_echo=$ac_try;;
10029	esac
10030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10031	(eval "$ac_link") 2>&5
10032	ac_status=$?
10033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10034	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10035	{ (case "(($ac_try" in
10036	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10037	*) ac_try_echo=$ac_try;;
10038	esac
10039	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10040	(eval "$ac_try") 2>&5
10041	ac_status=$?
10042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043	(exit $ac_status); }; }; then
10044	path_lastlog=`cat conftestval`
10045	else
10046	echo "$as_me: program exited with status $ac_status" >&5
10047	echo "$as_me: failed program was:" >&5
10048	sed 's/^/\| /' conftest.$ac_ext >&5
10049
10050	( exit $ac_status )
10051	path_lastlog=
10052	fi
10053	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10054	fi
10055
10056
10057	fi
10058	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
10059	echo "${ECHO_T}$path_lastlog" >&6; }
10060	if test x$path_lastlog != x; then
10061
10062	cat >>confdefs.h <<_ACEOF
10063	#define LASTLOG_FILE "$path_lastlog"
10064	_ACEOF
10065
10066	fi
10067
10068	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10069	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10070	if test "${path_lastlogx+set}" = set; then
10071	echo $ECHO_N "(cached) $ECHO_C" >&6
10072	else
10073	if test "$cross_compiling" = yes; then
10074	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10075	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10076	else
10077	cat >conftest.$ac_ext <<_ACEOF
10078	/* confdefs.h. */
10079	_ACEOF
10080	cat confdefs.h >>conftest.$ac_ext
10081	cat >>conftest.$ac_ext <<_ACEOF
10082	/* end confdefs.h. */
10083	#include <stdio.h>
10084	#include <stdlib.h>
10085	#ifdef HAVE_UTMPX_H
10086	#include <utmpx.h>
10087	#endif
10088	#include <errno.h>
10089	main()
10090	{
10091	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10092	FILE a, f=fopen("conftestval", "w");
10093	if (!f) exit(1);
10094	#ifdef LASTLOGX_FILE
10095	fprintf(f, "%s\n", LASTLOGX_FILE);
10096	exit(0);
10097	#endif
10098	#ifdef _PATH_LASTLOGX
10099	fprintf(f, "%s\n", _PATH_LASTLOGX);
10100	exit(0);
10101	#endif
10102	for (w = wtmplist; *w; w++) {
10103	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10104	fprintf(f, "%s\n", *w);
10105	exit(0);
10106	}
10107	}
10108	exit(0);
10109	}
10110	_ACEOF
10111	rm -f conftest$ac_exeext
10112	if { (ac_try="$ac_link"
10113	case "(($ac_try" in
10114	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10115	*) ac_try_echo=$ac_try;;
10116	esac
10117	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10118	(eval "$ac_link") 2>&5
10119	ac_status=$?
10120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10122	{ (case "(($ac_try" in
10123	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10124	*) ac_try_echo=$ac_try;;
10125	esac
10126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10127	(eval "$ac_try") 2>&5
10128	ac_status=$?
10129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10130	(exit $ac_status); }; }; then
10131	path_lastlogx=`cat conftestval`
10132	else
10133	echo "$as_me: program exited with status $ac_status" >&5
10134	echo "$as_me: failed program was:" >&5
10135	sed 's/^/\| /' conftest.$ac_ext >&5
10136
10137	( exit $ac_status )
10138	path_lastlogx=
10139	fi
10140	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10141	fi
10142
10143
10144	fi
10145	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10146	echo "${ECHO_T}$path_lastlogx" >&6; }
10147	if test x$path_lastlogx != x; then
10148
10149	cat >>confdefs.h <<_ACEOF
10150	#define LASTLOGX_FILE "$path_lastlogx"
10151	_ACEOF
10152
10153	fi
10154
10155
10156
10157
10158	save_LIBS=$LIBS
10159	save_CFLAGS=$CFLAGS
10160	CFLAGS="$CFLAGS $X_CFLAGS"
10161	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10162	if test x$support_xim = xyes; then
10163	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
10164	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
10165	if test "${rxvt_cv_func_xlocale+set}" = set; then
10166	echo $ECHO_N "(cached) $ECHO_C" >&6
10167	else
10168	if test "$cross_compiling" = yes; then
10169	:
10170	else
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	#include <X11/Xlib.h>
10178	#include <stdlib.h>
10179	main() {
10180	char *p;
10181	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10182	exit (XSupportsLocale() ? 0 : 1);
10183	else
10184	exit (1);}
10185	_ACEOF
10186	rm -f conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>&5
10194	ac_status=$?
10195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10196	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10197	{ (case "(($ac_try" in
10198	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10199	*) ac_try_echo=$ac_try;;
10200	esac
10201	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10202	(eval "$ac_try") 2>&5
10203	ac_status=$?
10204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205	(exit $ac_status); }; }; then
10206	rxvt_cv_func_xlocale=yes
10207	else
10208	echo "$as_me: program exited with status $ac_status" >&5
10209	echo "$as_me: failed program was:" >&5
10210	sed 's/^/\| /' conftest.$ac_ext >&5
10211
10212	( exit $ac_status )
10213	rxvt_cv_func_xlocale=no
10214	fi
10215	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10216	fi
10217
10218
10219	fi
10220	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10221	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
10222	if test x$rxvt_cv_func_xlocale = xyes; then
10223
10224	cat >>confdefs.h <<\_ACEOF
10225	#define USE_XIM 1
10226	_ACEOF
10227
10228	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10229	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
10230	if test "${rxvt_broken_ximcb+set}" = set; then
10231	echo $ECHO_N "(cached) $ECHO_C" >&6
10232	else
10233	cat >conftest.$ac_ext <<_ACEOF
10234
10235	#include <X11/Xlib.h>
10236
10237	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10238
10239	void f() {
10240	XIMCallback cb;
10241	cb.callback = im_destroy_cb;
10242	}
10243
10244	_ACEOF
10245	rm -f conftest.$ac_objext
10246	if { (ac_try="$ac_compile"
10247	case "(($ac_try" in
10248	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10249	*) ac_try_echo=$ac_try;;
10250	esac
10251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10252	(eval "$ac_compile") 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } && {
10259	test -z "$ac_cxx_werror_flag" \|\|
10260	test ! -s conftest.err
10261	} && test -s conftest.$ac_objext; then
10262	rxvt_broken_ximcb=yes
10263	else
10264	echo "$as_me: failed program was:" >&5
10265	sed 's/^/\| /' conftest.$ac_ext >&5
10266
10267	rxvt_broken_ximcb=no
10268	fi
10269
10270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10271	fi
10272	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
10273	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
10274
10275	if test x$rxvt_broken_ximcb = xyes; then
10276
10277	cat >>confdefs.h <<\_ACEOF
10278	#define XIMCB_PROTO_BROKEN 1
10279	_ACEOF
10280
10281	fi
10282	fi
10283	fi
10284
10285	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
10286	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
10287	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
10288	echo $ECHO_N "(cached) $ECHO_C" >&6
10289	else
10290	cat >conftest.$ac_ext <<_ACEOF
10291	/* confdefs.h. */
10292	_ACEOF
10293	cat confdefs.h >>conftest.$ac_ext
10294	cat >>conftest.$ac_ext <<_ACEOF
10295	/* end confdefs.h. */
10296	#define X_LOCALE 1
10297	#include <X11/Xlocale.h>
10298	int
10299	main ()
10300	{
10301	setlocale(LC_CTYPE, "");
10302	;
10303	return 0;
10304	}
10305	_ACEOF
10306	rm -f conftest.$ac_objext conftest$ac_exeext
10307	if { (ac_try="$ac_link"
10308	case "(($ac_try" in
10309	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10310	*) ac_try_echo=$ac_try;;
10311	esac
10312	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10313	(eval "$ac_link") 2>conftest.er1
10314	ac_status=$?
10315	grep -v '^ *+' conftest.er1 >conftest.err
10316	rm -f conftest.er1
10317	cat conftest.err >&5
10318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10319	(exit $ac_status); } && {
10320	test -z "$ac_cxx_werror_flag" \|\|
10321	test ! -s conftest.err
10322	} && test -s conftest$ac_exeext &&
10323	$as_test_x conftest$ac_exeext; then
10324	rxvt_cv_func_xsetlocale=yes
10325	else
10326	echo "$as_me: failed program was:" >&5
10327	sed 's/^/\| /' conftest.$ac_ext >&5
10328
10329	rxvt_cv_func_xsetlocale=no
10330	fi
10331
10332	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10333	conftest$ac_exeext conftest.$ac_ext
10334	fi
10335	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
10336	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
10337	if test x$rxvt_cv_func_xsetlocale = xyes; then
10338
10339	cat >>confdefs.h <<\_ACEOF
10340	#define HAVE_XSETLOCALE 1
10341	_ACEOF
10342
10343	fi
10344	LIBS=$save_LIBS
10345	CFLAGS=$save_CFLAGS
10346
10347	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10348	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10349	if test "${rxvt_cv_func_setlocale+set}" = set; then
10350	echo $ECHO_N "(cached) $ECHO_C" >&6
10351	else
10352	cat >conftest.$ac_ext <<_ACEOF
10353	/* confdefs.h. */
10354	_ACEOF
10355	cat confdefs.h >>conftest.$ac_ext
10356	cat >>conftest.$ac_ext <<_ACEOF
10357	/* end confdefs.h. */
10358	#include <clocale>
10359	int
10360	main ()
10361	{
10362	setlocale(LC_CTYPE, "");
10363	;
10364	return 0;
10365	}
10366	_ACEOF
10367	rm -f conftest.$ac_objext conftest$ac_exeext
10368	if { (ac_try="$ac_link"
10369	case "(($ac_try" in
10370	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10371	*) ac_try_echo=$ac_try;;
10372	esac
10373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10374	(eval "$ac_link") 2>conftest.er1
10375	ac_status=$?
10376	grep -v '^ *+' conftest.er1 >conftest.err
10377	rm -f conftest.er1
10378	cat conftest.err >&5
10379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	(exit $ac_status); } && {
10381	test -z "$ac_cxx_werror_flag" \|\|
10382	test ! -s conftest.err
10383	} && test -s conftest$ac_exeext &&
10384	$as_test_x conftest$ac_exeext; then
10385	rxvt_cv_func_setlocale=yes
10386	else
10387	echo "$as_me: failed program was:" >&5
10388	sed 's/^/\| /' conftest.$ac_ext >&5
10389
10390	rxvt_cv_func_setlocale=no
10391	fi
10392
10393	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10394	conftest$ac_exeext conftest.$ac_ext
10395	fi
10396	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10397	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10398	if test x$rxvt_cv_func_setlocale = xyes; then
10399
10400	cat >>confdefs.h <<\_ACEOF
10401	#define HAVE_SETLOCALE 1
10402	_ACEOF
10403
10404	fi
10405
10406	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10407	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
10408	if test "${rxvt_cv_func_nl_langinfo+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	#include <langinfo.h>
10418	int
10419	main ()
10420	{
10421	nl_langinfo(CODESET);
10422	;
10423	return 0;
10424	}
10425	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext
10427	if { (ac_try="$ac_link"
10428	case "(($ac_try" in
10429	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10430	*) ac_try_echo=$ac_try;;
10431	esac
10432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10433	(eval "$ac_link") 2>conftest.er1
10434	ac_status=$?
10435	grep -v '^ *+' conftest.er1 >conftest.err
10436	rm -f conftest.er1
10437	cat conftest.err >&5
10438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10439	(exit $ac_status); } && {
10440	test -z "$ac_cxx_werror_flag" \|\|
10441	test ! -s conftest.err
10442	} && test -s conftest$ac_exeext &&
10443	$as_test_x conftest$ac_exeext; then
10444	rxvt_cv_func_nl_langinfo=yes
10445	else
10446	echo "$as_me: failed program was:" >&5
10447	sed 's/^/\| /' conftest.$ac_ext >&5
10448
10449	rxvt_cv_func_nl_langinfo=no
10450	fi
10451
10452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10453	conftest$ac_exeext conftest.$ac_ext
10454	fi
10455	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10456	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10457	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10458
10459	cat >>confdefs.h <<\_ACEOF
10460	#define HAVE_NL_LANGINFO 1
10461	_ACEOF
10462
10463	fi
10464
10465
10466	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
10467	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
10468	if test "${can_pass_fds+set}" = set; then
10469	echo $ECHO_N "(cached) $ECHO_C" >&6
10470	else
10471	cat >conftest.$ac_ext <<_ACEOF
10472	/* confdefs.h. */
10473	_ACEOF
10474	cat confdefs.h >>conftest.$ac_ext
10475	cat >>conftest.$ac_ext <<_ACEOF
10476	/* end confdefs.h. */
10477
10478	#include <cstddef> // broken bsds (is that redundant?) need this	7239	#include <stddef.h> // broken bsds (is that redundant?) need this
10479	#include <sys/types.h>	7240	#include <sys/types.h>
10480	#include <sys/socket.h>	7241	#include <sys/socket.h>
10481	#include <sys/uio.h>	7242	#include <sys/uio.h>
10482		7243
10483	int	7244	int
…		…
10510		7271
10511	;	7272	;
10512	return 0;	7273	return 0;
10513	}	7274	}
10514	_ACEOF	7275	_ACEOF
10515	rm -f conftest.$ac_objext conftest$ac_exeext	7276	if ac_fn_cxx_try_link "$LINENO"; then :
10516	if { (ac_try="$ac_link"
10517	case "(($ac_try" in
10518	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10519	*) ac_try_echo=$ac_try;;
10520	esac
10521	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10522	(eval "$ac_link") 2>conftest.er1
10523	ac_status=$?
10524	grep -v '^ *+' conftest.er1 >conftest.err
10525	rm -f conftest.er1
10526	cat conftest.err >&5
10527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10528	(exit $ac_status); } && {
10529	test -z "$ac_cxx_werror_flag" \|\|
10530	test ! -s conftest.err
10531	} && test -s conftest$ac_exeext &&
10532	$as_test_x conftest$ac_exeext; then
10533	can_pass_fds=yes	7277	pt_cv_can_pass_fds=yes
10534	else	7278	else
10535	echo "$as_me: failed program was:" >&5
10536	sed 's/^/\| /' conftest.$ac_ext >&5
10537
10538	can_pass_fds=no	7279	pt_cv_can_pass_fds=no
10539	fi	7280	fi
10540
10541	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7281	rm -f core conftest.err conftest.$ac_objext \
10542	conftest$ac_exeext conftest.$ac_ext	7282	conftest$ac_exeext conftest.$ac_ext
10543	fi	7283	fi
10544	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10545	echo "${ECHO_T}$can_pass_fds" >&6; }	7285	$as_echo "$pt_cv_can_pass_fds" >&6; }
10546	if test x$can_pass_fds = xyes; then	7286	if test x$pt_cv_can_pass_fds = xyes; then
10547		7287
10548	cat >>confdefs.h <<\_ACEOF	7288	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10549	#define HAVE_UNIX_FDPASS 1
10550	_ACEOF
10551		7289
10552	else	7290	else
10553	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10554	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7291	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10555	{ (exit 1); exit 1; }; }
10556	fi	7292	fi
10557
10558
10559
10560
10561
10562
10563		7293
10564		7294
10565		7295
10566	for ac_header in \	7296	for ac_header in \
10567	pty.h \	7297	pty.h \
10568	util.h \	7298	util.h \
10569	libutil.h \	7299	libutil.h \
10570	sys/ioctl.h \	7300	sys/ioctl.h \
10571	sys/stropts.h \
10572	stropts.h \	7301	stropts.h \
10573		7302
10574	do	7303	do :
10575	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7304	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10576	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7305	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10577	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7306	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10579	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	fi
10582	ac_res=`eval echo '${'$as_ac_Header'}'`
10583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10584	echo "${ECHO_T}$ac_res" >&6; }
10585	else
10586	# Is the header compilable?
10587	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10588	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10589	cat >conftest.$ac_ext <<_ACEOF
10590	/* confdefs.h. */
10591	_ACEOF
10592	cat confdefs.h >>conftest.$ac_ext
10593	cat >>conftest.$ac_ext <<_ACEOF
10594	/* end confdefs.h. */
10595	$ac_includes_default
10596	#include <$ac_header>
10597	_ACEOF
10598	rm -f conftest.$ac_objext
10599	if { (ac_try="$ac_compile"
10600	case "(($ac_try" in
10601	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10602	*) ac_try_echo=$ac_try;;
10603	esac
10604	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10605	(eval "$ac_compile") 2>conftest.er1
10606	ac_status=$?
10607	grep -v '^ *+' conftest.er1 >conftest.err
10608	rm -f conftest.er1
10609	cat conftest.err >&5
10610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10611	(exit $ac_status); } && {
10612	test -z "$ac_cxx_werror_flag" \|\|
10613	test ! -s conftest.err
10614	} && test -s conftest.$ac_objext; then
10615	ac_header_compiler=yes
10616	else
10617	echo "$as_me: failed program was:" >&5
10618	sed 's/^/\| /' conftest.$ac_ext >&5
10619
10620	ac_header_compiler=no
10621	fi
10622
10623	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10624	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10625	echo "${ECHO_T}$ac_header_compiler" >&6; }
10626
10627	# Is the header present?
10628	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10629	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10630	cat >conftest.$ac_ext <<_ACEOF
10631	/* confdefs.h. */
10632	_ACEOF
10633	cat confdefs.h >>conftest.$ac_ext
10634	cat >>conftest.$ac_ext <<_ACEOF
10635	/* end confdefs.h. */
10636	#include <$ac_header>
10637	_ACEOF
10638	if { (ac_try="$ac_cpp conftest.$ac_ext"
10639	case "(($ac_try" in
10640	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10641	*) ac_try_echo=$ac_try;;
10642	esac
10643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10644	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10645	ac_status=$?
10646	grep -v '^ *+' conftest.er1 >conftest.err
10647	rm -f conftest.er1
10648	cat conftest.err >&5
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); } >/dev/null && {
10651	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
10652	test ! -s conftest.err
10653	}; then
10654	ac_header_preproc=yes
10655	else
10656	echo "$as_me: failed program was:" >&5
10657	sed 's/^/\| /' conftest.$ac_ext >&5
10658
10659	ac_header_preproc=no
10660	fi
10661
10662	rm -f conftest.err conftest.$ac_ext
10663	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10664	echo "${ECHO_T}$ac_header_preproc" >&6; }
10665
10666	# So? What about this header?
10667	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10668	yes:no: )
10669	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10670	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10671	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10672	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10673	ac_header_preproc=yes
10674	;;
10675	no:yes:* )
10676	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10677	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10678	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10679	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10680	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10681	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10682	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10683	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10684	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10685	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10686	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10687	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10688
10689	;;
10690	esac
10691	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10692	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10693	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10694	echo $ECHO_N "(cached) $ECHO_C" >&6
10695	else
10696	eval "$as_ac_Header=\$ac_header_preproc"
10697	fi
10698	ac_res=`eval echo '${'$as_ac_Header'}'`
10699	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10700	echo "${ECHO_T}$ac_res" >&6; }
10701
10702	fi
10703	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10704	cat >>confdefs.h <<_ACEOF	7307	cat >>confdefs.h <<_ACEOF
10705	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7308	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10706	_ACEOF	7309	_ACEOF
10707		7310
10708	fi	7311	fi
10709		7312
10710	done	7313	done
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720		7314
10721		7315
10722	for ac_func in \	7316	for ac_func in \
10723	revoke \	7317	revoke \
10724	_getpty \	7318	_getpty \
…		…
10728	setuid \	7322	setuid \
10729	seteuid \	7323	seteuid \
10730	setreuid \	7324	setreuid \
10731	setresuid \	7325	setresuid \
10732		7326
10733	do	7327	do :
10734	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10735	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7329	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10736	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10737	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10738	echo $ECHO_N "(cached) $ECHO_C" >&6
10739	else
10740	cat >conftest.$ac_ext <<_ACEOF
10741	/* confdefs.h. */
10742	_ACEOF
10743	cat confdefs.h >>conftest.$ac_ext
10744	cat >>conftest.$ac_ext <<_ACEOF
10745	/* end confdefs.h. */
10746	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10747	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10748	#define $ac_func innocuous_$ac_func
10749
10750	/* System header to define __stub macros and hopefully few prototypes,
10751	which can conflict with char $ac_func (); below.
10752	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10753	<limits.h> exists even on freestanding compilers. */
10754
10755	#ifdef __STDC__
10756	# include <limits.h>
10757	#else
10758	# include <assert.h>
10759	#endif
10760
10761	#undef $ac_func
10762
10763	/* Override any GCC internal prototype to avoid an error.
10764	Use char because int might match the return type of a GCC
10765	builtin and then its argument prototype would still apply. */
10766	#ifdef __cplusplus
10767	extern "C"
10768	#endif
10769	char $ac_func ();
10770	/* The GNU C library defines this for functions which it implements
10771	to always fail with ENOSYS. Some functions are actually named
10772	something starting with __ and the normal name is an alias. */
10773	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10774	choke me
10775	#endif
10776
10777	int
10778	main ()
10779	{
10780	return $ac_func ();
10781	;
10782	return 0;
10783	}
10784	_ACEOF
10785	rm -f conftest.$ac_objext conftest$ac_exeext
10786	if { (ac_try="$ac_link"
10787	case "(($ac_try" in
10788	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10789	*) ac_try_echo=$ac_try;;
10790	esac
10791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10792	(eval "$ac_link") 2>conftest.er1
10793	ac_status=$?
10794	grep -v '^ *+' conftest.er1 >conftest.err
10795	rm -f conftest.er1
10796	cat conftest.err >&5
10797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10798	(exit $ac_status); } && {
10799	test -z "$ac_cxx_werror_flag" \|\|
10800	test ! -s conftest.err
10801	} && test -s conftest$ac_exeext &&
10802	$as_test_x conftest$ac_exeext; then
10803	eval "$as_ac_var=yes"
10804	else
10805	echo "$as_me: failed program was:" >&5
10806	sed 's/^/\| /' conftest.$ac_ext >&5
10807
10808	eval "$as_ac_var=no"
10809	fi
10810
10811	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10812	conftest$ac_exeext conftest.$ac_ext
10813	fi
10814	ac_res=`eval echo '${'$as_ac_var'}'`
10815	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10816	echo "${ECHO_T}$ac_res" >&6; }
10817	if test `eval echo '${'$as_ac_var'}'` = yes; then
10818	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
10819	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10820	_ACEOF	7333	_ACEOF
10821		7334
10822	fi	7335	fi
10823	done	7336	done
10824		7337
10825		7338
10826	have_clone=no
10827
10828	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10829	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10830	if test -e /dev/ptym/clone; then
10831	{ echo "$as_me:$LINENO: result: yes" >&5
10832	echo "${ECHO_T}yes" >&6; }
10833
10834	cat >>confdefs.h <<\_ACEOF
10835	#define HAVE_DEV_CLONE 1
10836	_ACEOF
10837
10838
10839	cat >>confdefs.h <<\_ACEOF
10840	#define CLONE_DEVICE "/dev/ptym/clone"
10841	_ACEOF
10842
10843	have_clone=yes
10844	else
10845	{ echo "$as_me:$LINENO: result: no" >&5
10846	echo "${ECHO_T}no" >&6; }
10847	fi
10848
10849	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10850	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10851	if test -e /dev/ptc; then
10852	{ echo "$as_me:$LINENO: result: yes" >&5
10853	echo "${ECHO_T}yes" >&6; }
10854
10855	cat >>confdefs.h <<\_ACEOF
10856	#define HAVE_DEV_PTC 1
10857	_ACEOF
10858
10859
10860	cat >>confdefs.h <<\_ACEOF
10861	#define CLONE_DEVICE "/dev/ptc"
10862	_ACEOF
10863
10864	have_clone=yes
10865	else
10866	{ echo "$as_me:$LINENO: result: no" >&5
10867	echo "${ECHO_T}no" >&6; }
10868	fi
10869
10870	case $host in
10871	--cygwin*)
10872	have_clone=yes
10873
10874	cat >>confdefs.h <<\_ACEOF
10875	#define CLONE_DEVICE "/dev/ptmx"
10876	_ACEOF
10877
10878	;;
10879	*)
10880	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10881	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10882	if test -e /dev/ptmx; then
10883	{ echo "$as_me:$LINENO: result: yes" >&5
10884	echo "${ECHO_T}yes" >&6; }
10885
10886	cat >>confdefs.h <<\_ACEOF
10887	#define HAVE_DEV_PTMX 1
10888	_ACEOF
10889
10890
10891	cat >>confdefs.h <<\_ACEOF
10892	#define CLONE_DEVICE "/dev/ptmx"
10893	_ACEOF
10894
10895	have_clone=yes
10896	else
10897	{ echo "$as_me:$LINENO: result: no" >&5
10898	echo "${ECHO_T}no" >&6; }
10899	fi
10900	;;
10901	esac
10902
10903	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10904	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10905	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7340	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10906	cat >conftest.$ac_ext <<_ACEOF
10907	/* confdefs.h. */
10908	_ACEOF
10909	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910	cat >>conftest.$ac_ext <<_ACEOF
10911	/* end confdefs.h. */	7342	/* end confdefs.h. */
10912	#include <stdlib.h>	7343	#include <stdlib.h>
10913	int	7344	int
10914	main ()	7345	main ()
10915	{	7346	{
10916	grantpt(0);unlockpt(0);ptsname(0);	7347	grantpt(0);unlockpt(0);ptsname(0);
10917	;	7348	;
10918	return 0;	7349	return 0;
10919	}	7350	}
10920	_ACEOF	7351	_ACEOF
10921	rm -f conftest.$ac_objext conftest$ac_exeext	7352	if ac_fn_cxx_try_link "$LINENO"; then :
10922	if { (ac_try="$ac_link"
10923	case "(($ac_try" in
10924	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10925	*) ac_try_echo=$ac_try;;
10926	esac
10927	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10928	(eval "$ac_link") 2>conftest.er1
10929	ac_status=$?
10930	grep -v '^ *+' conftest.er1 >conftest.err
10931	rm -f conftest.er1
10932	cat conftest.err >&5
10933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	(exit $ac_status); } && {
10935	test -z "$ac_cxx_werror_flag" \|\|
10936	test ! -s conftest.err
10937	} && test -s conftest$ac_exeext &&
10938	$as_test_x conftest$ac_exeext; then
10939	unix98_pty=yes	7353	unix98_pty=yes
10940		7354
10941	cat >>confdefs.h <<\_ACEOF	7355	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10942	#define UNIX98_PTY 1
10943	_ACEOF
10944		7356
10945	{ echo "$as_me:$LINENO: result: yes" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10946	echo "${ECHO_T}yes" >&6; }	7358	$as_echo "yes" >&6; }
10947	else	7359	else
10948	echo "$as_me: failed program was:" >&5
10949	sed 's/^/\| /' conftest.$ac_ext >&5
10950
10951	{ echo "$as_me:$LINENO: result: no" >&5	7360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10952	echo "${ECHO_T}no" >&6; }	7361	$as_echo "no" >&6; }
10953	fi	7362	fi
10954
10955	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7363	rm -f core conftest.err conftest.$ac_objext \
10956	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
10957	fi
10958		7365
10959	if test -z "$unix98_pty"; then	7366	if test -z "$unix98_pty"; then
10960		7367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10961	for ac_func in openpty	7368	$as_echo_n "checking for library containing openpty... " >&6; }
10962	do	7369	if ${ac_cv_search_openpty+:} false; then :
10963	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7370	$as_echo_n "(cached) " >&6
10964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10967	echo $ECHO_N "(cached) $ECHO_C" >&6
10968	else
10969	cat >conftest.$ac_ext <<_ACEOF
10970	/* confdefs.h. */
10971	_ACEOF
10972	cat confdefs.h >>conftest.$ac_ext
10973	cat >>conftest.$ac_ext <<_ACEOF
10974	/* end confdefs.h. */
10975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10977	#define $ac_func innocuous_$ac_func
10978
10979	/* System header to define __stub macros and hopefully few prototypes,
10980	which can conflict with char $ac_func (); below.
10981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10982	<limits.h> exists even on freestanding compilers. */
10983
10984	#ifdef __STDC__
10985	# include <limits.h>
10986	#else	7371	else
10987	# include <assert.h>	7372	ac_func_search_save_LIBS=$LIBS
10988	#endif
10989
10990	#undef $ac_func
10991
10992	/* Override any GCC internal prototype to avoid an error.
10993	Use char because int might match the return type of a GCC
10994	builtin and then its argument prototype would still apply. */
10995	#ifdef __cplusplus
10996	extern "C"
10997	#endif
10998	char $ac_func ();
10999	/* The GNU C library defines this for functions which it implements
11000	to always fail with ENOSYS. Some functions are actually named
11001	something starting with __ and the normal name is an alias. */
11002	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
11003	choke me
11004	#endif
11005
11006	int
11007	main ()
11008	{
11009	return $ac_func ();
11010	;
11011	return 0;
11012	}
11013	_ACEOF
11014	rm -f conftest.$ac_objext conftest$ac_exeext
11015	if { (ac_try="$ac_link"
11016	case "(($ac_try" in
11017	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11018	*) ac_try_echo=$ac_try;;
11019	esac
11020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11021	(eval "$ac_link") 2>conftest.er1
11022	ac_status=$?
11023	grep -v '^ *+' conftest.er1 >conftest.err
11024	rm -f conftest.er1
11025	cat conftest.err >&5
11026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11027	(exit $ac_status); } && {
11028	test -z "$ac_cxx_werror_flag" \|\|
11029	test ! -s conftest.err
11030	} && test -s conftest$ac_exeext &&
11031	$as_test_x conftest$ac_exeext; then
11032	eval "$as_ac_var=yes"
11033	else
11034	echo "$as_me: failed program was:" >&5
11035	sed 's/^/\| /' conftest.$ac_ext >&5
11036
11037	eval "$as_ac_var=no"
11038	fi
11039
11040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11041	conftest$ac_exeext conftest.$ac_ext
11042	fi
11043	ac_res=`eval echo '${'$as_ac_var'}'`
11044	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11045	echo "${ECHO_T}$ac_res" >&6; }
11046	if test `eval echo '${'$as_ac_var'}'` = yes; then
11047	cat >>confdefs.h <<_ACEOF
11048	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
11049	_ACEOF
11050
11051	else
11052	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11053	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
11054	if test "${ac_cv_lib_util_openpty+set}" = set; then
11055	echo $ECHO_N "(cached) $ECHO_C" >&6
11056	else
11057	ac_check_lib_save_LIBS=$LIBS
11058	LIBS="-lutil $LIBS"
11059	cat >conftest.$ac_ext <<_ACEOF
11060	/* confdefs.h. */
11061	_ACEOF
11062	cat confdefs.h >>conftest.$ac_ext	7373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11063	cat >>conftest.$ac_ext <<_ACEOF
11064	/* end confdefs.h. */	7374	/* end confdefs.h. */
11065		7375
11066	/* Override any GCC internal prototype to avoid an error.	7376	/* Override any GCC internal prototype to avoid an error.
11067	Use char because int might match the return type of a GCC	7377	Use char because int might match the return type of a GCC
11068	builtin and then its argument prototype would still apply. */	7378	builtin and then its argument prototype would still apply. */
…		…
11076	return openpty ();	7386	return openpty ();
11077	;	7387	;
11078	return 0;	7388	return 0;
11079	}	7389	}
11080	_ACEOF	7390	_ACEOF
11081	rm -f conftest.$ac_objext conftest$ac_exeext	7391	for ac_lib in '' util; do
11082	if { (ac_try="$ac_link"	7392	if test -z "$ac_lib"; then
11083	case "(($ac_try" in	7393	ac_res="none required"
11084	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11085	*) ac_try_echo=$ac_try;;
11086	esac
11087	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11088	(eval "$ac_link") 2>conftest.er1
11089	ac_status=$?
11090	grep -v '^ *+' conftest.er1 >conftest.err
11091	rm -f conftest.er1
11092	cat conftest.err >&5
11093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11094	(exit $ac_status); } && {
11095	test -z "$ac_cxx_werror_flag" \|\|
11096	test ! -s conftest.err
11097	} && test -s conftest$ac_exeext &&
11098	$as_test_x conftest$ac_exeext; then
11099	ac_cv_lib_util_openpty=yes
11100	else	7394	else
11101	echo "$as_me: failed program was:" >&5	7395	ac_res=-l$ac_lib
11102	sed 's/^/\| /' conftest.$ac_ext >&5	7396	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11103		7397	fi
11104	ac_cv_lib_util_openpty=no	7398	if ac_fn_cxx_try_link "$LINENO"; then :
		7399	ac_cv_search_openpty=$ac_res
11105	fi	7400	fi
11106
11107	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7401	rm -f core conftest.err conftest.$ac_objext \
11108	conftest$ac_exeext conftest.$ac_ext	7402	conftest$ac_exeext
11109	LIBS=$ac_check_lib_save_LIBS	7403	if ${ac_cv_search_openpty+:} false; then :
11110	fi	7404	break
11111	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11112	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11113	if test $ac_cv_lib_util_openpty = yes; then
11114	cat >>confdefs.h <<\_ACEOF
11115	#define HAVE_OPENPTY 1
11116	_ACEOF
11117	LIBS="$LIBS -lutil"
11118	fi
11119
11120	fi	7405	fi
11121	done	7406	done
		7407	if ${ac_cv_search_openpty+:} false; then :
11122		7408
		7409	else
		7410	ac_cv_search_openpty=no
11123	fi	7411	fi
		7412	rm conftest.$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"
11124		7420
		7421	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11125		7422
		7423	fi
11126		7424
		7425	fi
		7426
		7427
		7428
11127	{ echo "$as_me:$LINENO: checking for tty group" >&5	7429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11128	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7430	$as_echo_n "checking for tty group... " >&6; }
11129	if test "${tty_group+set}" = set; then	7431	if ${pt_cv_tty_group+:} false; then :
11130	echo $ECHO_N "(cached) $ECHO_C" >&6	7432	$as_echo_n "(cached) " >&6
11131	else	7433	else
11132	if test "$cross_compiling" = yes; then	7434	if test "$cross_compiling" = yes; then :
11133	tty_group=no	7435	pt_cv_tty_group=no
11134	else	7436	else
11135	cat >conftest.$ac_ext <<_ACEOF
11136	/* confdefs.h. */
11137	_ACEOF
11138	cat confdefs.h >>conftest.$ac_ext	7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11139	cat >>conftest.$ac_ext <<_ACEOF
11140	/* end confdefs.h. */	7438	/* end confdefs.h. */
11141		7439
11142	#include <sys/types.h>	7440	#include <sys/types.h>
11143	#include <sys/stat.h>	7441	#include <sys/stat.h>
11144	#include <unistd.h>	7442	#include <unistd.h>
11145	#include <grp.h>	7443	#include <grp.h>
11146		7444
11147	main()	7445	int main()
11148	{	7446	{
11149	struct stat st;	7447	struct stat st;
11150	struct group *gr;	7448	struct group *gr;
11151	char *tty;	7449	char *tty;
11152	gr = getgrnam("tty");	7450	gr = getgrnam("tty");
…		…
11158	return 0;	7456	return 0;
11159	else	7457	else
11160	return 1;	7458	return 1;
11161	}	7459	}
11162	_ACEOF	7460	_ACEOF
11163	rm -f conftest$ac_exeext	7461	if ac_fn_cxx_try_run "$LINENO"; then :
11164	if { (ac_try="$ac_link"
11165	case "(($ac_try" in
11166	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11167	*) ac_try_echo=$ac_try;;
11168	esac
11169	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11170	(eval "$ac_link") 2>&5
11171	ac_status=$?
11172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11173	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11174	{ (case "(($ac_try" in
11175	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11176	*) ac_try_echo=$ac_try;;
11177	esac
11178	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11179	(eval "$ac_try") 2>&5
11180	ac_status=$?
11181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11182	(exit $ac_status); }; }; then
11183	tty_group=yes	7462	pt_cv_tty_group=yes
11184	else	7463	else
11185	echo "$as_me: program exited with status $ac_status" >&5
11186	echo "$as_me: failed program was:" >&5
11187	sed 's/^/\| /' conftest.$ac_ext >&5
11188
11189	( exit $ac_status )
11190	tty_group=no	7464	pt_cv_tty_group=no
11191	fi	7465	fi
11192	rm -f core .core core.conftest. gmon.out bb.out conftest$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.$ac_ext
11193	fi	7468	fi
11194		7469
11195
11196	fi	7470	fi
11197	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11198	echo "${ECHO_T}$tty_group" >&6; }	7472	$as_echo "$pt_cv_tty_group" >&6; }
11199	if test x$tty_group = xyes; then	7473	if test x$pt_cv_tty_group = xyes; then
11200		7474
11201	cat >>confdefs.h <<\_ACEOF	7475	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11202	#define TTY_GID_SUPPORT 1
11203	_ACEOF
11204		7476
11205	fi	7477	fi
11206		7478
11207	if test x$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
11208	# 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.
11209	set dummy pkg-config; ac_word=$2	7486	set dummy pkg-config; ac_word=$2
11210	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11211	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7488	$as_echo_n "checking for $ac_word... " >&6; }
11212	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7489	if ${ac_cv_path_PKG_CONFIG+:} false; then :
11213	echo $ECHO_N "(cached) $ECHO_C" >&6	7490	$as_echo_n "(cached) " >&6
11214	else	7491	else
11215	case $PKG_CONFIG in	7492	case $PKG_CONFIG in
11216	[\\/]* \| ?:[\\/]*)	7493	[\\/]* \| ?:[\\/]*)
11217	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7494	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11218	;;	7495	;;
…		…
11220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11221	for as_dir in $PATH	7498	for as_dir in $PATH
11222	do	7499	do
11223	IFS=$as_save_IFS	7500	IFS=$as_save_IFS
11224	test -z "$as_dir" && as_dir=.	7501	test -z "$as_dir" && as_dir=.
11225	for ac_exec_ext in '' $ac_executable_extensions; do	7502	for ac_exec_ext in '' $ac_executable_extensions; do
11226	if { test -f "$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$ac_exec_ext"; then
11227	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7504	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11228	echo "$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$ac_exec_ext" >&5
11229	break 2	7506	break 2
11230	fi	7507	fi
11231	done	7508	done
11232	done	7509	done
11233	IFS=$as_save_IFS	7510	IFS=$as_save_IFS
11234		7511
11235	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7512	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11236	;;	7513	;;
11237	esac	7514	esac
11238	fi	7515	fi
11239	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7516	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11240	if test -n "$PKG_CONFIG"; then	7517	if test -n "$PKG_CONFIG"; then
11241	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11242	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7519	$as_echo "$PKG_CONFIG" >&6; }
11243	else	7520	else
11244	{ echo "$as_me:$LINENO: result: no" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11245	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; }
11246	fi	7591	fi
11247		7592
11248		7593
11249	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7594	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11250	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7595	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11251	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7596	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11252	else	7597	else
11253	# 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.
11254	set dummy xft-config; ac_word=$2	7599	set dummy xft-config; ac_word=$2
11255	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11256	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7601	$as_echo_n "checking for $ac_word... " >&6; }
11257	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7602	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11258	echo $ECHO_N "(cached) $ECHO_C" >&6	7603	$as_echo_n "(cached) " >&6
11259	else	7604	else
11260	case $XFT_CONFIG in	7605	case $XFT_CONFIG in
11261	[\\/]* \| ?:[\\/]*)	7606	[\\/]* \| ?:[\\/]*)
11262	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7607	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11263	;;	7608	;;
…		…
11265	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11266	for as_dir in $PATH	7611	for as_dir in $PATH
11267	do	7612	do
11268	IFS=$as_save_IFS	7613	IFS=$as_save_IFS
11269	test -z "$as_dir" && as_dir=.	7614	test -z "$as_dir" && as_dir=.
11270	for ac_exec_ext in '' $ac_executable_extensions; do	7615	for ac_exec_ext in '' $ac_executable_extensions; do
11271	if { test -f "$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$ac_exec_ext"; then
11272	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7617	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11273	echo "$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$ac_exec_ext" >&5
11274	break 2	7619	break 2
11275	fi	7620	fi
11276	done	7621	done
11277	done	7622	done
11278	IFS=$as_save_IFS	7623	IFS=$as_save_IFS
11279		7624
11280	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7625	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11281	;;	7626	;;
11282	esac	7627	esac
11283	fi	7628	fi
11284	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7629	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11285	if test -n "$XFT_CONFIG"; then	7630	if test -n "$XFT_CONFIG"; then
11286	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11287	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7632	$as_echo "$XFT_CONFIG" >&6; }
11288	else	7633	else
11289	{ echo "$as_me:$LINENO: result: no" >&5	7634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11290	echo "${ECHO_T}no" >&6; }	7635	$as_echo "no" >&6; }
11291	fi	7636	fi
11292		7637
11293		7638
11294	if test $XFT_CONFIG != no; then	7639	if test $XFT_CONFIG != no; then
11295	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7640	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11296	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7641	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11297	fi	7642	fi
11298	fi	7643	fi
11299		7644
		7645	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7646	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7647	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7648	fi
		7649
11300	save_LIBS="$LIBS"	7650	save_LIBS="$LIBS"
11301	LIBS="$LIBS $X_LIBS"	7651	LIBS="$LIBS $X_LIBS"
11302		7652	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
11303	for ac_header in X11/Xft/Xft.h	7653	do :
11304	do
11305	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7654	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11306	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7655	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11307	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7656	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7657	cat >>confdefs.h <<_ACEOF
11309	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7658	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11310	echo $ECHO_N "(cached) $ECHO_C" >&6
11311	fi
11312	ac_res=`eval echo '${'$as_ac_Header'}'`
11313	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11314	echo "${ECHO_T}$ac_res" >&6; }
11315	else
11316	# Is the header compilable?
11317	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11318	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11319	cat >conftest.$ac_ext <<_ACEOF
11320	/* confdefs.h. */
11321	_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	$as_echo_n "checking for Render >= 0.11... " >&6; }
11322	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11323	cat >>conftest.$ac_ext <<_ACEOF
11324	/* end confdefs.h. */	7694	/* end confdefs.h. */
11325	$ac_includes_default
11326	#include <$ac_header>
11327	_ACEOF
11328	rm -f conftest.$ac_objext
11329	if { (ac_try="$ac_compile"
11330	case "(($ac_try" in
11331	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11332	*) ac_try_echo=$ac_try;;
11333	esac
11334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11335	(eval "$ac_compile") 2>conftest.er1
11336	ac_status=$?
11337	grep -v '^ *+' conftest.er1 >conftest.err
11338	rm -f conftest.er1
11339	cat conftest.err >&5
11340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	(exit $ac_status); } && {
11342	test -z "$ac_cxx_werror_flag" \|\|
11343	test ! -s conftest.err
11344	} && test -s conftest.$ac_objext; then
11345	ac_header_compiler=yes
11346	else
11347	echo "$as_me: failed program was:" >&5
11348	sed 's/^/\| /' conftest.$ac_ext >&5
11349		7695
11350	ac_header_compiler=no	7696	#include <X11/extensions/Xrender.h>
11351	fi	7697	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
11352		7698	error
11353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11354	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11355	echo "${ECHO_T}$ac_header_compiler" >&6; }
11356
11357	# Is the header present?
11358	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11359	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11360	cat >conftest.$ac_ext <<_ACEOF
11361	/* confdefs.h. */
11362	_ACEOF
11363	cat confdefs.h >>conftest.$ac_ext
11364	cat >>conftest.$ac_ext <<_ACEOF
11365	/* end confdefs.h. */
11366	#include <$ac_header>
11367	_ACEOF
11368	if { (ac_try="$ac_cpp conftest.$ac_ext"
11369	case "(($ac_try" in
11370	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11371	*) ac_try_echo=$ac_try;;
11372	esac
11373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11374	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11375	ac_status=$?
11376	grep -v '^ *+' conftest.er1 >conftest.err
11377	rm -f conftest.er1
11378	cat conftest.err >&5
11379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11380	(exit $ac_status); } >/dev/null && {
11381	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
11382	test ! -s conftest.err
11383	}; then
11384	ac_header_preproc=yes
11385	else
11386	echo "$as_me: failed program was:" >&5
11387	sed 's/^/\| /' conftest.$ac_ext >&5
11388
11389	ac_header_preproc=no
11390	fi
11391
11392	rm -f conftest.err conftest.$ac_ext
11393	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11394	echo "${ECHO_T}$ac_header_preproc" >&6; }
11395
11396	# So? What about this header?
11397	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11398	yes:no: )
11399	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11400	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11401	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11402	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11403	ac_header_preproc=yes
11404	;;
11405	no:yes:* )
11406	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11407	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11408	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11409	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11410	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11411	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11412	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11413	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11414	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11415	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11416	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11417	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11418
11419	;;
11420	esac
11421	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11422	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11423	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11424	echo $ECHO_N "(cached) $ECHO_C" >&6
11425	else
11426	eval "$as_ac_Header=\$ac_header_preproc"
11427	fi
11428	ac_res=`eval echo '${'$as_ac_Header'}'`
11429	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11430	echo "${ECHO_T}$ac_res" >&6; }
11431
11432	fi
11433	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11434	cat >>confdefs.h <<_ACEOF
11435	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11436	_ACEOF
11437
11438	else
11439	support_xft=no
11440	fi
11441
11442	done
11443
11444	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11445	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
11446	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11447	echo $ECHO_N "(cached) $ECHO_C" >&6
11448	else
11449	ac_check_lib_save_LIBS=$LIBS
11450	LIBS="-lXft $LIBS"
11451	cat >conftest.$ac_ext <<_ACEOF
11452	/* confdefs.h. */
11453	_ACEOF
11454	cat confdefs.h >>conftest.$ac_ext
11455	cat >>conftest.$ac_ext <<_ACEOF
11456	/* end confdefs.h. */
11457
11458	/* Override any GCC internal prototype to avoid an error.
11459	Use char because int might match the return type of a GCC
11460	builtin and then its argument prototype would still apply. */
11461	#ifdef __cplusplus
11462	extern "C"
11463	#endif	7699	#endif
11464	char XftDrawString32 ();	7700
11465	int	7701	int
11466	main ()	7702	main ()
11467	{	7703	{
11468	return XftDrawString32 ();	7704
11469	;	7705	;
11470	return 0;	7706	return 0;
11471	}	7707	}
11472	_ACEOF	7708	_ACEOF
11473	rm -f conftest.$ac_objext conftest$ac_exeext	7709	if ac_fn_cxx_try_compile "$LINENO"; then :
11474	if { (ac_try="$ac_link"
11475	case "(($ac_try" in
11476	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11477	*) ac_try_echo=$ac_try;;
11478	esac
11479	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11480	(eval "$ac_link") 2>conftest.er1
11481	ac_status=$?
11482	grep -v '^ *+' conftest.er1 >conftest.err
11483	rm -f conftest.er1
11484	cat conftest.err >&5
11485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11486	(exit $ac_status); } && {
11487	test -z "$ac_cxx_werror_flag" \|\|
11488	test ! -s conftest.err
11489	} && test -s conftest$ac_exeext &&
11490	$as_test_x conftest$ac_exeext; then
11491	ac_cv_lib_Xft_XftDrawString32=yes
11492	else
11493	echo "$as_me: failed program was:" >&5
11494	sed 's/^/\| /' conftest.$ac_ext >&5
11495		7710
11496	ac_cv_lib_Xft_XftDrawString32=no	7711	else
		7712	support_image=no
11497	fi	7713	fi
11498
11499	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11500	conftest$ac_exeext conftest.$ac_ext
11501	LIBS=$ac_check_lib_save_LIBS
11502	fi
11503	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11504	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11505	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11506	:
11507	else
11508	support_xft=no
11509	fi
11510
11511	LIBS="$save_LIBS"
11512
11513	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"
11514		7719
11515	cat >>confdefs.h <<\_ACEOF	7720	$as_echo "#define XRENDER 1" >>confdefs.h
11516	#define XFT 1
11517	_ACEOF
11518		7721
		7722
		7723	if test x$support_inheritpixmap = xyes; then
		7724
		7725	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7726
11519	fi	7727	fi
		7728	else
		7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7730	$as_echo "no" >&6; }
		7731	fi
11520	fi	7732	fi
		7733
11521	if test x$support_styles = xyes; then	7734	if test x$support_styles = xyes; then
11522		7735
11523	cat >>confdefs.h <<\_ACEOF	7736	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11524	#define ENABLE_STYLES 1
11525	_ACEOF
11526		7737
11527	fi	7738	fi
11528	if test x$support_iso14755 = xyes; then	7739	if test x$support_iso14755 = xyes; then
11529		7740
11530	cat >>confdefs.h <<\_ACEOF	7741	$as_echo "#define ISO_14755 1" >>confdefs.h
11531	#define ISO_14755 1
11532	_ACEOF
11533		7742
11534	fi	7743	fi
11535	if test x$support_8bitctrls = xyes; then	7744	if test x$support_8bitctrls = xyes; then
11536		7745
11537	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11538	#define EIGHT_BIT_CONTROLS 1
11539	_ACEOF
11540		7747
11541	fi	7748	fi
11542	if test x$support_fading = xyes; then	7749	if test x$support_fading = xyes; then
11543		7750
11544	cat >>confdefs.h <<\_ACEOF	7751	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11545	#define OFF_FOCUS_FADING 1
11546	_ACEOF
11547
11548	fi
11549	if test x$support_inheritpixmap = xyes; then
11550
11551	cat >>confdefs.h <<\_ACEOF
11552	#define ENABLE_TRANSPARENCY 1
11553	_ACEOF
11554		7752
11555	fi	7753	fi
11556	if test x$support_keepscrolling = xno; then	7754	if test x$support_keepscrolling = xno; then
11557		7755
11558	cat >>confdefs.h <<\_ACEOF
11559	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7756	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11560	_ACEOF
11561		7757
11562	fi	7758	fi
11563	if test x$support_selectionscrolling = xyes; then	7759	if test x$support_selectionscrolling = xyes; then
11564		7760
11565	cat >>confdefs.h <<\_ACEOF	7761	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11566	#define SELECTION_SCROLLING 1
11567	_ACEOF
11568		7762
11569	fi	7763	fi
11570	if test x$support_frills = xyes; then	7764	if test x$support_frills = xyes; then
11571		7765
11572	cat >>confdefs.h <<\_ACEOF	7766	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11573	#define ENABLE_FRILLS 1
11574	_ACEOF
11575		7767
11576	fi	7768	fi
11577	if test x$support_mousewheel = xyes; then	7769	if test x$support_mousewheel = xyes; then
11578		7770
11579	cat >>confdefs.h <<\_ACEOF	7771	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11580	#define MOUSE_WHEEL 1
11581	_ACEOF
11582		7772
11583	fi	7773	fi
11584	if test x$support_mouseslipwheel = xyes; then	7774	if test x$support_mouseslipwheel = xyes; then
11585		7775
11586	cat >>confdefs.h <<\_ACEOF	7776	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11587	#define MOUSE_SLIP_WHEELING 1
11588	_ACEOF
11589		7777
11590	fi	7778	fi
11591	if test x$support_afterimage = xyes; then
11592
11593	cat >>confdefs.h <<\_ACEOF
11594	#define HAVE_AFTERIMAGE 1
11595	_ACEOF
11596
11597
11598	cat >>confdefs.h <<\_ACEOF
11599	#define BG_IMAGE_FROM_FILE 1
11600	_ACEOF
11601
11602	fi
11603
11604		7779
11605	scrolltypes=plain	7780	scrolltypes=plain
11606		7781
11607	cat >>confdefs.h <<\_ACEOF	7782	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11608	#define PLAIN_SCROLLBAR 1
11609	_ACEOF
11610		7783
11611		7784
11612	if test x$support_scroll_rxvt = xyes; then	7785	if test x$support_scroll_rxvt = xyes; then
11613		7786
11614	cat >>confdefs.h <<\_ACEOF	7787	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11615	#define RXVT_SCROLLBAR 1
11616	_ACEOF
11617		7788
11618	scrolltypes="$scrolltypes rxvt"	7789	scrolltypes="$scrolltypes rxvt"
11619	fi	7790	fi
11620	if test x$support_scroll_next = xyes; then	7791	if test x$support_scroll_next = xyes; then
11621		7792
11622	cat >>confdefs.h <<\_ACEOF	7793	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11623	#define NEXT_SCROLLBAR 1
11624	_ACEOF
11625		7794
11626	scrolltypes="$scrolltypes next"	7795	scrolltypes="$scrolltypes next"
11627	fi	7796	fi
11628	if test x$support_scroll_xterm = xyes; then	7797	if test x$support_scroll_xterm = xyes; then
11629		7798
11630	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11631	#define XTERM_SCROLLBAR 1
11632	_ACEOF
11633		7800
11634	scrolltypes="$scrolltypes xterm"	7801	scrolltypes="$scrolltypes xterm"
11635	fi	7802	fi
11636	if test x$support_pointer_blank = xyes; then	7803	if test x$support_pointer_blank = xyes; then
11637		7804
11638	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11639	#define POINTER_BLANK 1
11640	_ACEOF
11641		7806
11642	fi	7807	fi
11643	if test x$support_text_blink = xyes; then	7808	if test x$support_text_blink = xyes; then
11644		7809
11645	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11646	#define TEXT_BLINK 1
11647	_ACEOF
11648		7811
11649	fi	7812	fi
11650	if test x$support_unicode3 = xyes; then	7813	if test x$support_unicode3 = xyes; then
11651		7814
11652	cat >>confdefs.h <<\_ACEOF	7815	$as_echo "#define UNICODE_3 1" >>confdefs.h
11653	#define UNICODE_3 1
11654	_ACEOF
11655		7816
11656	fi	7817	fi
11657	if test x$support_combining = xyes; then	7818	if test x$support_combining = xyes; then
11658		7819
11659	cat >>confdefs.h <<\_ACEOF	7820	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11660	#define ENABLE_COMBINING 1
11661	_ACEOF
11662		7821
11663	fi	7822	fi
11664	if test x$codesets = xall; then	7823	if test x$codesets = xall; then
11665	codesets=jp,jp-ext,kr,zh,zh-ext	7824	codesets=jp,jp-ext,kr,zh,zh-ext
11666	fi	7825	fi
11667		7826
11668	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11669	#define ENCODING_EU 1
11670	_ACEOF
11671		7828
11672		7829
11673	cat >>confdefs.h <<\_ACEOF	7830	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11674	#define ENCODING_VN 1
11675	_ACEOF
11676		7831
11677	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7832	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11678	case "$codeset" in	7833	case "$codeset" in
11679	JP )	7834	JP )
11680	cat >>confdefs.h <<\_ACEOF	7835	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11681	#define ENCODING_JP 1
11682	_ACEOF
11683	;;	7836	;;
11684	JP_EXT )	7837	JP_EXT )
11685	cat >>confdefs.h <<\_ACEOF	7838	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11686	#define ENCODING_JP_EXT 1
11687	_ACEOF
11688	;;	7839	;;
11689	KR )	7840	KR )
11690	cat >>confdefs.h <<\_ACEOF	7841	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11691	#define ENCODING_KR 1
11692	_ACEOF
11693	;;	7842	;;
11694	ZH )	7843	ZH )
11695	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11696	#define ENCODING_ZH 1
11697	_ACEOF
11698	;;	7845	;;
11699	ZH_EXT )	7846	ZH_EXT )
11700	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11701	#define ENCODING_ZH_EXT 1
11702	_ACEOF
11703	;;	7848	;;
11704	esac	7849	esac
11705	done	7850	done
11706		7851
11707	IF_PERL=\#	7852	IF_PERL=\#
11708	if test x$support_perl = xyes; then	7853	if test x$support_perl = xyes; then
11709	# 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.
11710	set dummy perl5; ac_word=$2	7855	set dummy perl5; ac_word=$2
11711	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11712	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7857	$as_echo_n "checking for $ac_word... " >&6; }
11713	if test "${ac_cv_path_PERL+set}" = set; then	7858	if ${ac_cv_path_PERL+:} false; then :
11714	echo $ECHO_N "(cached) $ECHO_C" >&6	7859	$as_echo_n "(cached) " >&6
11715	else	7860	else
11716	case $PERL in	7861	case $PERL in
11717	[\\/]* \| ?:[\\/]*)	7862	[\\/]* \| ?:[\\/]*)
11718	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7863	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11719	;;	7864	;;
…		…
11721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7866	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11722	for as_dir in $PATH	7867	for as_dir in $PATH
11723	do	7868	do
11724	IFS=$as_save_IFS	7869	IFS=$as_save_IFS
11725	test -z "$as_dir" && as_dir=.	7870	test -z "$as_dir" && as_dir=.
11726	for ac_exec_ext in '' $ac_executable_extensions; do	7871	for ac_exec_ext in '' $ac_executable_extensions; do
11727	if { test -f "$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$ac_exec_ext"; then
11728	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7873	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11729	echo "$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$ac_exec_ext" >&5
11730	break 2	7875	break 2
11731	fi	7876	fi
11732	done	7877	done
11733	done	7878	done
11734	IFS=$as_save_IFS	7879	IFS=$as_save_IFS
11735		7880
		7881	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11736	;;	7882	;;
11737	esac	7883	esac
11738	fi	7884	fi
11739	PERL=$ac_cv_path_PERL	7885	PERL=$ac_cv_path_PERL
11740	if test -n "$PERL"; then	7886	if test -n "$PERL"; then
11741	{ echo "$as_me:$LINENO: result: $PERL" >&5	7887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11742	echo "${ECHO_T}$PERL" >&6; }	7888	$as_echo "$PERL" >&6; }
11743	else	7889	else
11744	{ echo "$as_me:$LINENO: result: no" >&5	7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11745	echo "${ECHO_T}no" >&6; }	7891	$as_echo "no" >&6; }
11746	fi	7892	fi
11747		7893
11748		7894
11749	# Extract the first word of "perl", so it can be a program name with args.
11750	set dummy perl; ac_word=$2
11751	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11752	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11753	if test "${ac_cv_path_PERL+set}" = set; then
11754	echo $ECHO_N "(cached) $ECHO_C" >&6
11755	else
11756	case $PERL in
11757	[\\/]* \| ?:[\\/]*)
11758	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11759	;;
11760	*)
11761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11762	for as_dir in $PATH
11763	do
11764	IFS=$as_save_IFS
11765	test -z "$as_dir" && as_dir=.
11766	for ac_exec_ext in '' $ac_executable_extensions; do
11767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11768	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11769	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11770	break 2
11771	fi
11772	done
11773	done
11774	IFS=$as_save_IFS
11775		7895
11776	;;
11777	esac
11778	fi
11779	PERL=$ac_cv_path_PERL
11780	if test -n "$PERL"; then
11781	{ echo "$as_me:$LINENO: result: $PERL" >&5
11782	echo "${ECHO_T}$PERL" >&6; }
11783	else
11784	{ echo "$as_me:$LINENO: result: no" >&5
11785	echo "${ECHO_T}no" >&6; }
11786	fi
11787
11788
11789
11790	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11791	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7897	$as_echo_n "checking for $PERL suitability... " >&6; }
11792	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7898	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11793		7899
11794	save_CXXFLAGS="$CXXFLAGS"	7900	save_CXXFLAGS="$CXXFLAGS"
11795	save_LIBS="$LIBS"	7901	save_LIBS="$LIBS"
11796	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7902	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11797	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7903	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11798	cat >conftest.$ac_ext <<_ACEOF
11799	/* confdefs.h. */
11800	_ACEOF
11801	cat confdefs.h >>conftest.$ac_ext	7904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802	cat >>conftest.$ac_ext <<_ACEOF
11803	/* end confdefs.h. */	7905	/* end confdefs.h. */
11804		7906
11805	#include <EXTERN.h>	7907	#include <EXTERN.h>
11806	#include <perl.h>	7908	#include <perl.h>
11807	#include <XSUB.h>	7909	#include <XSUB.h>
…		…
11814		7916
11815	;	7917	;
11816	return 0;	7918	return 0;
11817	}	7919	}
11818	_ACEOF	7920	_ACEOF
11819	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"; then :
11820	if { (ac_try="$ac_link"
11821	case "(($ac_try" in
11822	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11823	*) ac_try_echo=$ac_try;;
11824	esac
11825	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11826	(eval "$ac_link") 2>conftest.er1
11827	ac_status=$?
11828	grep -v '^ *+' conftest.er1 >conftest.err
11829	rm -f conftest.er1
11830	cat conftest.err >&5
11831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11832	(exit $ac_status); } && {
11833	test -z "$ac_cxx_werror_flag" \|\|
11834	test ! -s conftest.err
11835	} && test -s conftest$ac_exeext &&
11836	$as_test_x conftest$ac_exeext; then
11837	rxvt_perl_link=yes	7922	rxvt_perl_link=yes
11838	else	7923	else
11839	echo "$as_me: failed program was:" >&5
11840	sed 's/^/\| /' conftest.$ac_ext >&5
11841
11842	rxvt_perl_link=no	7924	rxvt_perl_link=no
11843	fi	7925	fi
11844
11845	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7926	rm -f core conftest.err conftest.$ac_objext \
11846	conftest$ac_exeext conftest.$ac_ext	7927	conftest$ac_exeext conftest.$ac_ext
11847	CXXFLAGS="$save_CXXFLAGS"	7928	CXXFLAGS="$save_CXXFLAGS"
11848	LIBS="$save_LIBS"	7929	LIBS="$save_LIBS"
11849		7930
11850	if test x$rxvt_perl_link = xyes; then	7931	if test x$rxvt_perl_link = xyes; then
11851	{ echo "$as_me:$LINENO: result: ok" >&5	7932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11852	echo "${ECHO_T}ok" >&6; }	7933	$as_echo "ok" >&6; }
11853		7934
11854	cat >>confdefs.h <<\_ACEOF	7935	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11855	#define ENABLE_PERL 1
11856	_ACEOF
11857		7936
11858	IF_PERL=	7937	IF_PERL=
11859	PERL_O=rxvtperl.o	7938	PERL_O=rxvtperl.o
11860	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7939	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11861	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7940	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11862	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7941	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11863	else	7942	else
11864	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7943	as_fn_error $? "no, unable to link" "$LINENO" 5
11865	echo "$as_me: error: no, unable to link" >&2;}
11866	{ (exit 1); exit 1; }; }
11867	fi	7944	fi
11868	else	7945	else
11869	{ { echo "$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
11870	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11871	{ (exit 1); exit 1; }; }
11872	fi	7947	fi
11873	fi	7948	fi
11874		7949
11875		7950
11876		7951
11877		7952
11878		7953
11879		7954
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893	test "$program_prefix" != NONE &&
11894	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11895	# Use a double $ so make ignores it.
11896	test "$program_suffix" != NONE &&
11897	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11898	# Double any \ or $. echo might interpret backslashes.
11899	# By default was `s,x,x', remove it if useless.
11900	cat <<\_ACEOF >conftest.sed
11901	s/[\\$]/&&/g;s/;s,x,x,$//
11902	_ACEOF
11903	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11904	rm -f conftest.sed
11905		7955
11906		7956
11907	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7957	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11908		7958
11909	cat >confcache <<\_ACEOF	7959	cat >confcache <<\_ACEOF
…		…
11931	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
11932	eval ac_val=\$$ac_var	7982	eval ac_val=\$$ac_var
11933	case $ac_val in #(	7983	case $ac_val in #(
11934	${as_nl})	7984	${as_nl})
11935	case $ac_var in #(	7985	case $ac_var in #(
11936	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7986	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11937	echo "$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;} ;;
11938	esac	7988	esac
11939	case $ac_var in #(	7989	case $ac_var in #(
11940	_ \| IFS \| as_nl) ;; #(	7990	_ \| IFS \| as_nl) ;; #(
11941	*) $as_unset $ac_var ;;	7991	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7992	*) { eval $ac_var=; unset $ac_var;} ;;
11942	esac ;;	7993	esac ;;
11943	esac	7994	esac
11944	done	7995	done
11945		7996
11946	(set) 2>&1 \|	7997	(set) 2>&1 \|
11947	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7998	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11948	${as_nl}ac_space=\ )	7999	${as_nl}ac_space=\ )
11949	# `set' does not quote correctly, so add quotes (double-quote	8000	# `set' does not quote correctly, so add quotes: double-quote
11950	# substitution turns \\\\ into \\, and sed turns \\ into \).	8001	# substitution turns \\\\ into \\, and sed turns \\ into \.
11951	sed -n \	8002	sed -n \
11952	"s/'/'\\\\''/g;	8003	"s/'/'\\\\''/g;
11953	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8004	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11954	;; #(	8005	;; #(
11955	*)	8006	*)
…		…
11967	t end	8018	t end
11968	s/^$[^=]$=$.$$/\1=${\1=\2}/	8019	s/^$[^=]$=$.$$/\1=${\1=\2}/
11969	:end' >>confcache	8020	:end' >>confcache
11970	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8021	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11971	if test -w "$cache_file"; then	8022	if test -w "$cache_file"; then
11972	test "x$cache_file" != "x/dev/null" &&	8023	if test "x$cache_file" != "x/dev/null"; then
11973	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8024	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11974	echo "$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 "$cache_file"; then
11975	cat confcache >$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
11976	else	8038	else
11977	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11978	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8040	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11979	fi	8041	fi
11980	fi	8042	fi
11981	rm -f confcache	8043	rm -f confcache
11982		8044
11983	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8045	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11986		8048
11987	DEFS=-DHAVE_CONFIG_H	8049	DEFS=-DHAVE_CONFIG_H
11988		8050
11989	ac_libobjs=	8051	ac_libobjs=
11990	ac_ltlibobjs=	8052	ac_ltlibobjs=
		8053	U=
11991	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
11992	# 1. Remove the extension, and $U if already installed.	8055	# 1. Remove the extension, and $U if already installed.
11993	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8056	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11994	ac_i=`echo "$ac_i" \| sed "$ac_script"`	8057	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
11995	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8058	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11996	# will be set to the directory where LIBOBJS objects are built.	8059	# will be set to the directory where LIBOBJS objects are built.
11997	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8060	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11998	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8061	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11999	done	8062	done
12000	LIBOBJS=$ac_libobjs	8063	LIBOBJS=$ac_libobjs
12001		8064
12002	LTLIBOBJS=$ac_ltlibobjs	8065	LTLIBOBJS=$ac_ltlibobjs
12003		8066
12004		8067
12005		8068
12006	: ${CONFIG_STATUS=./config.status}	8069	: "${CONFIG_STATUS=./config.status}"
		8070	ac_write_fail=0
12007	ac_clean_files_save=$ac_clean_files	8071	ac_clean_files_save=$ac_clean_files
12008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8072	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12009	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12010	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8074	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12011	cat >$CONFIG_STATUS <<_ACEOF	8075	as_write_fail=0
		8076	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12012	#! $SHELL	8077	#! $SHELL
12013	# Generated by $as_me.	8078	# Generated by $as_me.
12014	# Run this file to recreate the current configuration.	8079	# Run this file to recreate the current configuration.
12015	# Compiler output produced by configure, useful for debugging	8080	# Compiler output produced by configure, useful for debugging
12016	# configure, is in config.log if it exists.	8081	# configure, is in config.log if it exists.
12017		8082
12018	debug=false	8083	debug=false
12019	ac_cs_recheck=false	8084	ac_cs_recheck=false
12020	ac_cs_silent=false	8085	ac_cs_silent=false
		8086
12021	SHELL=\${CONFIG_SHELL-$SHELL}	8087	SHELL=\${CONFIG_SHELL-$SHELL}
		8088	export SHELL
12022	_ACEOF	8089	_ASEOF
12023		8090	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12024	cat >>$CONFIG_STATUS <<\_ACEOF
12025	## --------------------- ##	8091	## -------------------- ##
12026	## M4sh Initialization. ##	8092	## M4sh Initialization. ##
12027	## --------------------- ##	8093	## -------------------- ##
12028		8094
12029	# Be more Bourne compatible	8095	# Be more Bourne compatible
12030	DUALCASE=1; export DUALCASE # for MKS sh	8096	DUALCASE=1; export DUALCASE # for MKS sh
12031	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8097	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12032	emulate sh	8098	emulate sh
12033	NULLCMD=:	8099	NULLCMD=:
12034	# 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
12035	# is contrary to our usage. Disable this feature.	8101	# is contrary to our usage. Disable this feature.
12036	alias -g '${1+"$@"}'='"$@"'	8102	alias -g '${1+"$@"}'='"$@"'
12037	setopt NO_GLOB_SUBST	8103	setopt NO_GLOB_SUBST
12038	else	8104	else
12039	case `(set -o) 2>/dev/null` in	8105	case `(set -o) 2>/dev/null` in #(
12040	posix) set -o posix ;;	8106	posix) :
		8107	set -o posix ;; #(
		8108	*) :
		8109	;;
12041	esac	8110	esac
12042
12043	fi	8111	fi
12044		8112
12045		8113
12046		8114	as_nl='
12047		8115	'
12048	# PATH needs CR	8116	export as_nl
12049	# Avoid depending upon Character Ranges.	8117	# Printing a long string crashes Solaris 7 /usr/bin/printf.
12050	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8118	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12051	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8119	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12052	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8120	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12053	as_cr_digits='0123456789'	8121	# Prefer a ksh shell builtin over an external printf program on Solaris,
12054	as_cr_alnum=$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 $as_echo_body as_echo'
		8150	fi
12055		8151
12056	# The user is always right.	8152	# The user is always right.
12057	if test "${PATH_SEPARATOR+set}" != set; then	8153	if test "${PATH_SEPARATOR+set}" != set; then
12058	echo "#! /bin/sh" >conf$$.sh	8154	PATH_SEPARATOR=:
12059	echo "exit 0" >>conf$$.sh	8155	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12060	chmod +x conf$$.sh	8156	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
12061	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12062	PATH_SEPARATOR=';'	8157	PATH_SEPARATOR=';'
12063	else	8158	}
12064	PATH_SEPARATOR=:
12065	fi
12066	rm -f conf$$.sh
12067	fi
12068
12069	# Support unset when possible.
12070	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12071	as_unset=unset
12072	else
12073	as_unset=false
12074	fi	8159	fi
12075		8160
12076		8161
12077	# IFS	8162	# IFS
12078	# 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
12079	# there to prevent editors from complaining about space-tab.	8164	# there to prevent editors from complaining about space-tab.
12080	# (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
12081	# splitting by setting IFS to empty value.)	8166	# splitting by setting IFS to empty value.)
12082	as_nl='
12083	'
12084	IFS=" "" $as_nl"	8167	IFS=" "" $as_nl"
12085		8168
12086	# 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=
12087	case $0 in	8171	case $0 in #((
12088	[\\/] ) as_myself=$0 ;;	8172	[\\/] ) as_myself=$0 ;;
12089	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8173	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12090	for as_dir in $PATH	8174	for as_dir in $PATH
12091	do	8175	do
12092	IFS=$as_save_IFS	8176	IFS=$as_save_IFS
12093	test -z "$as_dir" && as_dir=.	8177	test -z "$as_dir" && as_dir=.
12094	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8178	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12095	done	8179	done
12096	IFS=$as_save_IFS	8180	IFS=$as_save_IFS
12097		8181
12098	;;	8182	;;
12099	esac	8183	esac
12100	# 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'
12101	# 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.
12102	if test "x$as_myself" = x; then	8186	if test "x$as_myself" = x; then
12103	as_myself=$0	8187	as_myself=$0
12104	fi	8188	fi
12105	if test ! -f "$as_myself"; then	8189	if test ! -f "$as_myself"; then
12106	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
12107	{ (exit 1); exit 1; }	8191	exit 1
12108	fi	8192	fi
12109		8193
12110	# 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.
12111	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 \
12112	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 \|\| :
12113	done	8201	done
12114	PS1='$ '	8202	PS1='$ '
12115	PS2='> '	8203	PS2='> '
12116	PS4='+ '	8204	PS4='+ '
12117		8205
12118	# NLS nuisances.	8206	# NLS nuisances.
12119	for as_var in \	8207	LC_ALL=C
12120	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8208	export LC_ALL
12121	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8209	LANGUAGE=C
12122	LC_TELEPHONE LC_TIME	8210	export LANGUAGE
12123	do	8211
12124	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8212	# CDPATH.
12125	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	}'
12126	else	8270	else
12127	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8271	as_fn_append ()
12128	fi	8272	{
12129	done	8273	eval $1=\$$1\$2
		8274	}
		8275	fi # as_fn_append
12130		8276
12131	# 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
12132	if expr a : '$a$' >/dev/null 2>&1 &&	8295	if expr a : '$a$' >/dev/null 2>&1 &&
12133	test "X`expr 00001 : '.*$...$'`" = X001; then	8296	test "X`expr 00001 : '.*$...$'`" = X001; then
12134	as_expr=expr	8297	as_expr=expr
12135	else	8298	else
12136	as_expr=false	8299	as_expr=false
…		…
12140	as_basename=basename	8303	as_basename=basename
12141	else	8304	else
12142	as_basename=false	8305	as_basename=false
12143	fi	8306	fi
12144		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
12145		8313
12146	# Name of the executable.
12147	as_me=`$as_basename -- "$0" \|\|	8314	as_me=`$as_basename -- "$0" \|\|
12148	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8315	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12149	X"$0" : 'X$//$$' \\| \	8316	X"$0" : 'X$//$$' \\| \
12150	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	8317	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12151	echo X/"$0" \|	8318	$as_echo X/"$0" \|
12152	sed '/^.\/$[^/][^/]$\/*$/{	8319	sed '/^.\/$[^/][^/]$\/*$/{
12153	s//\1/	8320	s//\1/
12154	q	8321	q
12155	}	8322	}
12156	/^X\/$\/\/$$/{	8323	/^X\/$\/\/$$/{
…		…
12161	s//\1/	8328	s//\1/
12162	q	8329	q
12163	}	8330	}
12164	s/.*/./; q'`	8331	s/.*/./; q'`
12165		8332
12166	# CDPATH.	8333	# Avoid depending upon Character Ranges.
12167	$as_unset CDPATH	8334	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12168		8335	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12169		8336	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12170		8337	as_cr_digits='0123456789'
12171	as_lineno_1=$LINENO	8338	as_cr_alnum=$as_cr_Letters$as_cr_digits
12172	as_lineno_2=$LINENO
12173	test "x$as_lineno_1" != "x$as_lineno_2" &&
12174	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
12175
12176	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12177	# uniformly replaced by the line number. The first 'sed' inserts a
12178	# line-number line after each line using $LINENO; the second 'sed'
12179	# does the real work. The second script uses 'N' to pair each
12180	# line-number line with the line containing $LINENO, and appends
12181	# trailing '-' during substitution so that $LINENO is not a special
12182	# case at line end.
12183	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12184	# scripts with optimization help from Paolo Bonzini. Blame Lee
12185	# E. McMahon (1931-1989) for sed's syntax. :-)
12186	sed -n '
12187	p
12188	/[$]LINENO/=
12189	' <$as_myself \|
12190	sed '
12191	s/[$]LINENO.*/&-/
12192	t lineno
12193	b
12194	:lineno
12195	N
12196	:loop
12197	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
12198	t loop
12199	s/-\n.*//
12200	' >$as_me.lineno &&
12201	chmod +x "$as_me.lineno" \|\|
12202	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12203	{ (exit 1); exit 1; }; }
12204
12205	# Don't try to exec as it changes $[0], causing all sort of problems
12206	# (the dirname of $[0] is not the place where we might find the
12207	# original and so on. Autoconf is especially sensitive to this).
12208	. "./$as_me.lineno"
12209	# Exit status is that of the last command.
12210	exit
12211	}
12212
12213
12214	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12215	as_dirname=dirname
12216	else
12217	as_dirname=false
12218	fi
12219		8339
12220	ECHO_C= ECHO_N= ECHO_T=	8340	ECHO_C= ECHO_N= ECHO_T=
12221	case `echo -n x` in	8341	case `echo -n x` in #(((((
12222	-n*)	8342	-n*)
12223	case `echo 'x\c'` in	8343	case `echo 'xy\c'` in
12224	c) ECHO_T=' ';; # ECHO_T is single tab character.	8344	c) ECHO_T=' ';; # ECHO_T is single tab character.
12225	*) ECHO_C='\c';;	8345	xy) ECHO_C='\c';;
		8346	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8347	ECHO_T=' ';;
12226	esac;;	8348	esac;;
12227	*)	8349	*)
12228	ECHO_N='-n';;	8350	ECHO_N='-n';;
12229	esac	8351	esac
12230		8352
12231	if expr a : '$a$' >/dev/null 2>&1 &&
12232	test "X`expr 00001 : '.*$...$'`" = X001; then
12233	as_expr=expr
12234	else
12235	as_expr=false
12236	fi
12237
12238	rm -f conf$$ conf$$.exe conf$$.file	8353	rm -f conf$$ conf$$.exe conf$$.file
12239	if test -d conf$$.dir; then	8354	if test -d conf$$.dir; then
12240	rm -f conf$$.dir/conf$$.file	8355	rm -f conf$$.dir/conf$$.file
12241	else	8356	else
12242	rm -f conf$$.dir	8357	rm -f conf$$.dir
12243	mkdir conf$$.dir	8358	mkdir conf$$.dir 2>/dev/null
12244	fi	8359	fi
12245	echo >conf$$.file	8360	if (echo >conf$$.file) 2>/dev/null; then
12246	if ln -s conf$$.file conf$$ 2>/dev/null; then	8361	if ln -s conf$$.file conf$$ 2>/dev/null; then
12247	as_ln_s='ln -s'	8362	as_ln_s='ln -s'
12248	# ... but there are two gotchas:	8363	# ... but there are two gotchas:
12249	# 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.
12250	# 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.
12251	# In both cases, we have to default to `cp -p'.	8366	# In both cases, we have to default to `cp -pR'.
12252	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 \|\|
12253	as_ln_s='cp -p'	8368	as_ln_s='cp -pR'
12254	elif ln conf$$.file conf$$ 2>/dev/null; then	8369	elif ln conf$$.file conf$$ 2>/dev/null; then
12255	as_ln_s=ln	8370	as_ln_s=ln
12256	else	8371	else
		8372	as_ln_s='cp -pR'
		8373	fi
		8374	else
12257	as_ln_s='cp -p'	8375	as_ln_s='cp -pR'
12258	fi	8376	fi
12259	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8377	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12260	rmdir conf$$.dir 2>/dev/null	8378	rmdir conf$$.dir 2>/dev/null
12261		8379
12262	if mkdir -p . 2>/dev/null; then	8380
12263	as_mkdir_p=:	8381	# as_fn_mkdir_p
12264	else	8382	# -------------
12265	test -d ./-p && rmdir ./-p	8383	# Create "$as_dir" as a directory, including parents if necessary.
12266	as_mkdir_p=false	8384	as_fn_mkdir_p ()
12267	fi
12268
12269	if test -x / >/dev/null 2>&1; then
12270	as_test_x='test -x'
12271	else
12272	if ls -dL / >/dev/null 2>&1; then
12273	as_ls_L_option=L
12274	else
12275	as_ls_L_option=
12276	fi
12277	as_test_x='
12278	eval sh -c '\''
12279	if test -d "$1"; then
12280	test -d "$1/.";
12281	else
12282	case $1 in
12283	-*)set "./$1";;
12284	esac;
12285	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12286	???[sx]):;;)false;;esac;fi
12287	'\'' sh
12288	'
12289	fi
12290	as_executable_p=$as_test_x
12291
12292	# Sed expression to map a string onto a valid CPP name.
12293	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12294
12295	# Sed expression to map a string onto a valid variable name.
12296	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12297
12298
12299	exec 6>&1
12300
12301	# Save the log message, to keep $[0] and so on meaningful, and to
12302	# report actual input values of CONFIG_FILES etc. instead of their
12303	# values after options handling.
12304	ac_log="
12305	This file was extended by $as_me, which was
12306	generated by GNU Autoconf 2.61. Invocation command line was
12307
12308	CONFIG_FILES = $CONFIG_FILES
12309	CONFIG_HEADERS = $CONFIG_HEADERS
12310	CONFIG_LINKS = $CONFIG_LINKS
12311	CONFIG_COMMANDS = $CONFIG_COMMANDS
12312	$ $0 $@
12313
12314	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12315	"
12316
12317	_ACEOF
12318
12319	cat >>$CONFIG_STATUS <<_ACEOF
12320	# Files that config.status was made for.
12321	config_files="$ac_config_files"
12322	config_headers="$ac_config_headers"
12323
12324	_ACEOF
12325
12326	cat >>$CONFIG_STATUS <<\_ACEOF
12327	ac_cs_usage="\
12328	\`$as_me' instantiates files from templates according to the
12329	current configuration.
12330
12331	Usage: $0 [OPTIONS] [FILE]...
12332
12333	-h, --help print this help, then exit
12334	-V, --version print version number and configuration settings, then exit
12335	-q, --quiet do not print progress messages
12336	-d, --debug don't remove temporary files
12337	--recheck update $as_me by reconfiguring in the same conditions
12338	--file=FILE[:TEMPLATE]
12339	instantiate the configuration file FILE
12340	--header=FILE[:TEMPLATE]
12341	instantiate the configuration header FILE
12342
12343	Configuration files:
12344	$config_files
12345
12346	Configuration headers:
12347	$config_headers
12348
12349	Report bugs to <bug-autoconf@gnu.org>."
12350
12351	_ACEOF
12352	cat >>$CONFIG_STATUS <<_ACEOF
12353	ac_cs_version="\\
12354	config.status
12355	configured by $0, generated by GNU Autoconf 2.61,
12356	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12357
12358	Copyright (C) 2006 Free Software Foundation, Inc.
12359	This config.status script is free software; the Free Software Foundation
12360	gives unlimited permission to copy, distribute and modify it."
12361
12362	ac_pwd='$ac_pwd'
12363	srcdir='$srcdir'
12364	INSTALL='$INSTALL'
12365	_ACEOF
12366
12367	cat >>$CONFIG_STATUS <<\_ACEOF
12368	# If no file are specified by the user, then we need to provide default
12369	# value. By we need to know if files were specified by the user.
12370	ac_need_defaults=:
12371	while test $# != 0
12372	do
12373	case $1 in
12374	--=)
12375	ac_option=`expr "X$1" : 'X$[^=]*$='`
12376	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12377	ac_shift=:
12378	;;
12379	*)
12380	ac_option=$1
12381	ac_optarg=$2
12382	ac_shift=shift
12383	;;
12384	esac
12385
12386	case $ac_option in
12387	# Handling of the options.
12388	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12389	ac_cs_recheck=: ;;
12390	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12391	echo "$ac_cs_version"; exit ;;
12392	--debug \| --debu \| --deb \| --de \| --d \| -d )
12393	debug=: ;;
12394	--file \| --fil \| --fi \| --f )
12395	$ac_shift
12396	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12397	ac_need_defaults=false;;
12398	--header \| --heade \| --head \| --hea )
12399	$ac_shift
12400	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12401	ac_need_defaults=false;;
12402	--he \| --h)
12403	# Conflict between --help and --header
12404	{ echo "$as_me: error: ambiguous option: $1
12405	Try \`$0 --help' for more information." >&2
12406	{ (exit 1); exit 1; }; };;
12407	--help \| --hel \| -h )
12408	echo "$ac_cs_usage"; exit ;;
12409	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12410	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12411	ac_cs_silent=: ;;
12412
12413	# This is an error.
12414	-*) { echo "$as_me: error: unrecognized option: $1
12415	Try \`$0 --help' for more information." >&2
12416	{ (exit 1); exit 1; }; } ;;
12417
12418	*) ac_config_targets="$ac_config_targets $1"
12419	ac_need_defaults=false ;;
12420
12421	esac
12422	shift
12423	done
12424
12425	ac_configure_extra_args=
12426
12427	if $ac_cs_silent; then
12428	exec 6>/dev/null
12429	ac_configure_extra_args="$ac_configure_extra_args --silent"
12430	fi
12431
12432	_ACEOF
12433	cat >>$CONFIG_STATUS <<_ACEOF
12434	if \$ac_cs_recheck; then
12435	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12436	CONFIG_SHELL=$SHELL
12437	export CONFIG_SHELL
12438	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12439	fi
12440
12441	_ACEOF
12442	cat >>$CONFIG_STATUS <<\_ACEOF
12443	exec 5>>config.log
12444	{	8385	{
12445	echo
12446	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12447	## Running $as_me. ##
12448	_ASBOX
12449	echo "$ac_log"
12450	} >&5
12451		8386
12452	_ACEOF
12453	cat >>$CONFIG_STATUS <<_ACEOF
12454	_ACEOF
12455
12456	cat >>$CONFIG_STATUS <<\_ACEOF
12457
12458	# Handling of arguments.
12459	for ac_config_target in $ac_config_targets
12460	do
12461	case $ac_config_target in
12462	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12463	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12464	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12465	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12466
12467	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12468	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12469	{ (exit 1); exit 1; }; };;
12470	esac
12471	done
12472
12473
12474	# If the user did not use the arguments to specify the items to instantiate,
12475	# then the envvar interface is used. Set only those that are not.
12476	# We use the long form for the default assignment because of an extremely
12477	# bizarre bug on SunOS 4.1.3.
12478	if $ac_need_defaults; then
12479	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
12480	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
12481	fi
12482
12483	# Have a temporary directory for convenience. Make it in the build tree
12484	# simply because there is no reason against having it here, and in addition,
12485	# creating and moving files from /tmp can sometimes cause problems.
12486	# Hook for its removal unless debugging.
12487	# Note that there is a small window in which the directory will not be cleaned:
12488	# after its creation but before its name has been assigned to `$tmp'.
12489	$debug \|\|
12490	{
12491	tmp=
12492	trap 'exit_status=$?
12493	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
12494	' 0
12495	trap '{ (exit 1); exit 1; }' 1 2 13 15
12496	}
12497	# Create a (secure) tmp directory for tmp files.
12498
12499	{
12500	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12501	test -n "$tmp" && test -d "$tmp"
12502	} \|\|
12503	{
12504	tmp=./conf$$-$RANDOM
12505	(umask 077 && mkdir "$tmp")
12506	} \|\|
12507	{
12508	echo "$me: cannot create a temporary directory in ." >&2
12509	{ (exit 1); exit 1; }
12510	}
12511
12512	#
12513	# Set up the sed scripts for CONFIG_FILES section.
12514	#
12515
12516	# No need to generate the scripts if there are no CONFIG_FILES.
12517	# This happens for instance when ./config.status config.h
12518	if test -n "$CONFIG_FILES"; then
12519
12520	_ACEOF
12521
12522
12523
12524	ac_delim='%!_!# '
12525	for ac_last_try in false false false false false :; do
12526	cat >conf$$subs.sed <<_ACEOF
12527	SHELL!$SHELL$ac_delim
12528	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12529	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12530	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12531	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12532	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12533	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12534	exec_prefix!$exec_prefix$ac_delim
12535	prefix!$prefix$ac_delim
12536	program_transform_name!$program_transform_name$ac_delim
12537	bindir!$bindir$ac_delim
12538	sbindir!$sbindir$ac_delim
12539	libexecdir!$libexecdir$ac_delim
12540	datarootdir!$datarootdir$ac_delim
12541	datadir!$datadir$ac_delim
12542	sysconfdir!$sysconfdir$ac_delim
12543	sharedstatedir!$sharedstatedir$ac_delim
12544	localstatedir!$localstatedir$ac_delim
12545	includedir!$includedir$ac_delim
12546	oldincludedir!$oldincludedir$ac_delim
12547	docdir!$docdir$ac_delim
12548	infodir!$infodir$ac_delim
12549	htmldir!$htmldir$ac_delim
12550	dvidir!$dvidir$ac_delim
12551	pdfdir!$pdfdir$ac_delim
12552	psdir!$psdir$ac_delim
12553	libdir!$libdir$ac_delim
12554	localedir!$localedir$ac_delim
12555	mandir!$mandir$ac_delim
12556	DEFS!$DEFS$ac_delim
12557	ECHO_C!$ECHO_C$ac_delim
12558	ECHO_N!$ECHO_N$ac_delim
12559	ECHO_T!$ECHO_T$ac_delim
12560	LIBS!$LIBS$ac_delim
12561	build_alias!$build_alias$ac_delim
12562	host_alias!$host_alias$ac_delim
12563	target_alias!$target_alias$ac_delim
12564	build!$build$ac_delim
12565	build_cpu!$build_cpu$ac_delim
12566	build_vendor!$build_vendor$ac_delim
12567	build_os!$build_os$ac_delim
12568	host!$host$ac_delim
12569	host_cpu!$host_cpu$ac_delim
12570	host_vendor!$host_vendor$ac_delim
12571	host_os!$host_os$ac_delim
12572	VERSION!$VERSION$ac_delim
12573	DATE!$DATE$ac_delim
12574	CC!$CC$ac_delim
12575	CFLAGS!$CFLAGS$ac_delim
12576	LDFLAGS!$LDFLAGS$ac_delim
12577	CPPFLAGS!$CPPFLAGS$ac_delim
12578	ac_ct_CC!$ac_ct_CC$ac_delim
12579	EXEEXT!$EXEEXT$ac_delim
12580	OBJEXT!$OBJEXT$ac_delim
12581	CXX!$CXX$ac_delim
12582	CXXFLAGS!$CXXFLAGS$ac_delim
12583	ac_ct_CXX!$ac_ct_CXX$ac_delim
12584	CPP!$CPP$ac_delim
12585	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12586	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12587	INSTALL_DATA!$INSTALL_DATA$ac_delim
12588	GREP!$GREP$ac_delim
12589	EGREP!$EGREP$ac_delim
12590	LINKER!$LINKER$ac_delim
12591	RXVTNAME!$RXVTNAME$ac_delim
12592	CXXCPP!$CXXCPP$ac_delim
12593	TIC!$TIC$ac_delim
12594	XMKMF!$XMKMF$ac_delim
12595	X_CFLAGS!$X_CFLAGS$ac_delim
12596	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12597	X_LIBS!$X_LIBS$ac_delim
12598	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12599	afterimage_config!$afterimage_config$ac_delim
12600	PKG_CONFIG!$PKG_CONFIG$ac_delim
12601	XFT_CONFIG!$XFT_CONFIG$ac_delim
12602	PERL!$PERL$ac_delim
12603	PERLLIB!$PERLLIB$ac_delim
12604	PERLFLAGS!$PERLFLAGS$ac_delim
12605	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12606	IF_PERL!$IF_PERL$ac_delim
12607	PERL_O!$PERL_O$ac_delim
12608	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12609	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12610	LIBOBJS!$LIBOBJS$ac_delim
12611	LTLIBOBJS!$LTLIBOBJS$ac_delim
12612	_ACEOF
12613
12614	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 85; then
12615	break
12616	elif $ac_last_try; then
12617	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12618	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12619	{ (exit 1); exit 1; }; }
12620	else
12621	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12622	fi
12623	done
12624
12625	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12626	if test -n "$ac_eof"; then
12627	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
12628	ac_eof=`expr $ac_eof + 1`
12629	fi
12630
12631	cat >>$CONFIG_STATUS <<_ACEOF
12632	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12633	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12634	_ACEOF
12635	sed '
12636	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
12637	s/^/s,@/; s/!/@,\|#_!!_#\|/
12638	:n
12639	t n
12640	s/'"$ac_delim"'$/,g/; t
12641	s/$/\\/; p
12642	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
12643	' >>$CONFIG_STATUS <conf$$subs.sed
12644	rm -f conf$$subs.sed
12645	cat >>$CONFIG_STATUS <<_ACEOF
12646	:end
12647	s/\|#_!!_#\|//g
12648	CEOF$ac_eof
12649	_ACEOF
12650
12651
12652	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12653	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12654	# trailing colons and then remove the whole line if VPATH becomes empty
12655	# (actually we leave an empty line to preserve line numbers).
12656	if test "x$srcdir" = x.; then
12657	ac_vpsub='/^[ ]VPATH[ ]=/{
12658	s/:\$(srcdir):/:/
12659	s/:\${srcdir}:/:/
12660	s/:@srcdir@:/:/
12661	s/^$[^=]=[ ]$:*/\1/
12662	s/:*$//
12663	s/^[^=]=[ ]$//
12664	}'
12665	fi
12666
12667	cat >>$CONFIG_STATUS <<\_ACEOF
12668	fi # test -n "$CONFIG_FILES"
12669
12670
12671	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12672	do
12673	case $ac_tag in
12674	:[FHLC]) ac_mode=$ac_tag; continue;;
12675	esac
12676	case $ac_mode$ac_tag in
12677	:[FHL]:);;
12678	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12679	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12680	{ (exit 1); exit 1; }; };;
12681	:[FH]-) ac_tag=-:-;;
12682	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12683	esac
12684	ac_save_IFS=$IFS
12685	IFS=:
12686	set x $ac_tag
12687	IFS=$ac_save_IFS
12688	shift
12689	ac_file=$1
12690	shift
12691
12692	case $ac_mode in
12693	:L) ac_source=$1;;
12694	:[FH])
12695	ac_file_inputs=
12696	for ac_f
12697	do
12698	case $ac_f in
12699	-) ac_f="$tmp/stdin";;
12700	*) # Look for the file first in the build tree, then in the source tree
12701	# (if the path is not absolute). The absolute path cannot be DOS-style,
12702	# because $ac_f cannot contain `:'.
12703	test -f "$ac_f" \|\|
12704	case $ac_f in
12705	[\\/$]*) false;;
12706	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12707	esac \|\|
12708	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12709	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12710	{ (exit 1); exit 1; }; };;
12711	esac
12712	ac_file_inputs="$ac_file_inputs $ac_f"
12713	done
12714
12715	# Let's still pretend it is `configure' which instantiates (i.e., don't
12716	# use $as_me), people would be surprised to read:
12717	# /* config.h. Generated by config.status. */
12718	configure_input="Generated from "`IFS=:
12719	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
12720	if test x"$ac_file" != x-; then
12721	configure_input="$ac_file. $configure_input"
12722	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12723	echo "$as_me: creating $ac_file" >&6;}
12724	fi
12725
12726	case $ac_tag in
12727	:-: \| *:-) cat >"$tmp/stdin";;
12728	esac
12729	;;
12730	esac
12731
12732	ac_dir=`$as_dirname -- "$ac_file" \|\|
12733	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12734	X"$ac_file" : 'X$//$[^/]' \\| \
12735	X"$ac_file" : 'X$//$$' \\| \
12736	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12737	echo X"$ac_file" \|
12738	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12739	s//\1/
12740	q
12741	}
12742	/^X$\/\/$[^/].*/{
12743	s//\1/
12744	q
12745	}
12746	/^X$\/\/$$/{
12747	s//\1/
12748	q
12749	}
12750	/^X$\/$.*/{
12751	s//\1/
12752	q
12753	}
12754	s/.*/./; q'`
12755	{ as_dir="$ac_dir"
12756	case $as_dir in #(	8387	case $as_dir in #(
12757	-*) as_dir=./$as_dir;;	8388	-*) as_dir=./$as_dir;;
12758	esac	8389	esac
12759	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {	8390	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12760	as_dirs=	8391	as_dirs=
12761	while :; do	8392	while :; do
12762	case $as_dir in #(	8393	case $as_dir in #(
12763	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(	8394	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12764	*) as_qdir=$as_dir;;	8395	*) as_qdir=$as_dir;;
12765	esac	8396	esac
12766	as_dirs="'$as_qdir' $as_dirs"	8397	as_dirs="'$as_qdir' $as_dirs"
12767	as_dir=`$as_dirname -- "$as_dir" \|\|	8398	as_dir=`$as_dirname -- "$as_dir" \|\|
12768	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	8399	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12769	X"$as_dir" : 'X$//$[^/]' \\| \	8400	X"$as_dir" : 'X$//$[^/]' \\| \
12770	X"$as_dir" : 'X$//$$' \\| \	8401	X"$as_dir" : 'X$//$$' \\| \
12771	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	8402	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12772	echo X"$as_dir" \|	8403	$as_echo X"$as_dir" \|
12773	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	8404	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12774	s//\1/	8405	s//\1/
12775	q	8406	q
12776	}	8407	}
12777	/^X$\/\/$[^/].*/{	8408	/^X$\/\/$[^/].*/{
…		…
12788	}	8419	}
12789	s/.*/./; q'`	8420	s/.*/./; q'`
12790	test -d "$as_dir" && break	8421	test -d "$as_dir" && break
12791	done	8422	done
12792	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	8423	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12793	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8424	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12794	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8425
12795	{ (exit 1); exit 1; }; }; }	8426
		8427	} # as_fn_mkdir_p
		8428	if mkdir -p . 2>/dev/null; then
		8429	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12796	ac_builddir=.	9055	ac_builddir=.
12797		9056
12798	case "$ac_dir" in	9057	case "$ac_dir" in
12799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9058	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12800	*)	9059	*)
12801	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9060	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12802	# A ".." for each directory in $ac_dir_suffix.	9061	# A ".." for each directory in $ac_dir_suffix.
12803	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	9062	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12804	case $ac_top_builddir_sub in	9063	case $ac_top_builddir_sub in
12805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9064	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9065	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12807	esac ;;	9066	esac ;;
12808	esac	9067	esac
…		…
12838	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9097	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9098	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12840	esac	9099	esac
12841	_ACEOF	9100	_ACEOF
12842		9101
12843	cat >>$CONFIG_STATUS <<\_ACEOF	9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12844	# If the template does not know about datarootdir, expand it.	9103	# If the template does not know about datarootdir, expand it.
12845	# 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.
12846	ac_datarootdir_hack=; ac_datarootdir_seen=	9105	ac_datarootdir_hack=; ac_datarootdir_seen=
12847		9106	ac_sed_dataroot='
12848	case `sed -n '/datarootdir/ {	9107	/datarootdir/ {
12849	p	9108	p
12850	q	9109	q
12851	}	9110	}
12852	/@datadir@/p	9111	/@datadir@/p
12853	/@docdir@/p	9112	/@docdir@/p
12854	/@infodir@/p	9113	/@infodir@/p
12855	/@localedir@/p	9114	/@localedir@/p
12856	/@mandir@/p	9115	/@mandir@/p'
12857	' $ac_file_inputs` in	9116	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12858	datarootdir) ac_datarootdir_seen=yes;;	9117	datarootdir) ac_datarootdir_seen=yes;;
12859	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	9118	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
12860	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9119	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12861	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9120	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12862	_ACEOF	9121	_ACEOF
12863	cat >>$CONFIG_STATUS <<_ACEOF	9122	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12864	ac_datarootdir_hack='	9123	ac_datarootdir_hack='
12865	s&@datadir@&$datadir&g	9124	s&@datadir@&$datadir&g
12866	s&@docdir@&$docdir&g	9125	s&@docdir@&$docdir&g
12867	s&@infodir@&$infodir&g	9126	s&@infodir@&$infodir&g
12868	s&@localedir@&$localedir&g	9127	s&@localedir@&$localedir&g
12869	s&@mandir@&$mandir&g	9128	s&@mandir@&$mandir&g
12870	s&\\\${datarootdir}&$datarootdir&g' ;;	9129	s&\\\${datarootdir}&$datarootdir&g' ;;
12871	esac	9130	esac
12872	_ACEOF	9131	_ACEOF
12873		9132
12874	# Neutralize VPATH when `$srcdir' = `.'.	9133	# Neutralize VPATH when `$srcdir' = `.'.
12875	# Shell code in configure.ac might set extrasub.	9134	# Shell code in configure.ac might set extrasub.
12876	# FIXME: do we really want to maintain this feature?	9135	# FIXME: do we really want to maintain this feature?
12877	cat >>$CONFIG_STATUS <<_ACEOF	9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12878	sed "$ac_vpsub	9137	ac_sed_extra="$ac_vpsub
12879	$extrasub	9138	$extrasub
12880	_ACEOF	9139	_ACEOF
12881	cat >>$CONFIG_STATUS <<\_ACEOF	9140	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12882	:t	9141	:t
12883	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9142	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12884	s&@configure_input@&$configure_input&;t t	9143	s\|@configure_input@\|$ac_sed_conf_input\|;t t
12885	s&@top_builddir@&$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
12886	s&@srcdir@&$ac_srcdir&;t t	9146	s&@srcdir@&$ac_srcdir&;t t
12887	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9147	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12888	s&@top_srcdir@&$ac_top_srcdir&;t t	9148	s&@top_srcdir@&$ac_top_srcdir&;t t
12889	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9149	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12890	s&@builddir@&$ac_builddir&;t t	9150	s&@builddir@&$ac_builddir&;t t
12891	s&@abs_builddir@&$ac_abs_builddir&;t t	9151	s&@abs_builddir@&$ac_abs_builddir&;t t
12892	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9152	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12893	s&@INSTALL@&$ac_INSTALL&;t t	9153	s&@INSTALL@&$ac_INSTALL&;t t
12894	$ac_datarootdir_hack	9154	$ac_datarootdir_hack
12895	" $ac_file_inputs \| sed -f "$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
12896		9158
12897	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9159	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12898	{ 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"; } &&
12899	{ 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"; } &&
12900	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9163	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12901	which seems to be undefined. Please make sure it is defined." >&5	9164	which seems to be undefined. Please make sure it is defined" >&5
12902	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9165	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12903	which seems to be undefined. Please make sure it is defined." >&2;}	9166	which seems to be undefined. Please make sure it is defined" >&2;}
12904		9167
12905	rm -f "$tmp/stdin"	9168	rm -f "$ac_tmp/stdin"
12906	case $ac_file in	9169	case $ac_file in
12907	-) cat "$tmp/out"; rm -f "$tmp/out";;	9170	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12908	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9171	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12909	esac	9172	esac \
		9173	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12910	;;	9174	;;
12911	:H)	9175	:H)
12912	#	9176	#
12913	# CONFIG_HEADER	9177	# CONFIG_HEADER
12914	#	9178	#
12915	_ACEOF
12916
12917	# Transform confdefs.h into a sed script `conftest.defines', that
12918	# substitutes the proper values into config.h.in to produce config.h.
12919	rm -f conftest.defines conftest.tail
12920	# First, append a space to every undef/define line, to ease matching.
12921	echo 's/$/ /' >conftest.defines
12922	# Then, protect against being on the right side of a sed subst, or in
12923	# an unquoted here document, in config.status. If some macros were
12924	# called several times there might be several #defines for the same
12925	# symbol, which is useless. But do not sort them, since the last
12926	# AC_DEFINE must be honored.
12927	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12928	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12929	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12930	# PARAMS is the parameter list in the macro definition--in most cases, it's
12931	# just an empty string.
12932	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
12933	ac_dB='\\)[ (].*,\\1define\\2'
12934	ac_dC=' '
12935	ac_dD=' ,'
12936
12937	uniq confdefs.h \|
12938	sed -n '
12939	t rset
12940	:rset
12941	s/^[ ]#[ ]define[ ][ ]*//
12942	t ok
12943	d
12944	:ok
12945	s/[\\&,]/\\&/g
12946	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12947	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12948	' >>conftest.defines
12949
12950	# Remove the space that was appended to ease matching.
12951	# Then replace #undef with comments. This is necessary, for
12952	# example, in the case of _POSIX_SOURCE, which is predefined and required
12953	# on some systems where configure will not decide to define it.
12954	# (The regexp can be short, since the line contains either #define or #undef.)
12955	echo 's/ $//
12956	s,^[ #]u.,/* & */,' >>conftest.defines
12957
12958	# Break up conftest.defines:
12959	ac_max_sed_lines=50
12960
12961	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12962	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12963	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12964	# et cetera.
12965	ac_in='$ac_file_inputs'
12966	ac_out='"$tmp/out1"'
12967	ac_nxt='"$tmp/out2"'
12968
12969	while :
12970	do
12971	# Write a here document:
12972	cat >>$CONFIG_STATUS <<_ACEOF
12973	# First, check the format of the line:
12974	cat >"\$tmp/defines.sed" <<\\CEOF
12975	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
12976	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
12977	b
12978	:def
12979	_ACEOF
12980	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12981	echo 'CEOF
12982	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12983	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12984	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12985	grep . conftest.tail >/dev/null \|\| break
12986	rm -f conftest.defines
12987	mv conftest.tail conftest.defines
12988	done
12989	rm -f conftest.defines conftest.tail
12990
12991	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12992	cat >>$CONFIG_STATUS <<\_ACEOF
12993	if test x"$ac_file" != x-; then	9179	if test x"$ac_file" != x-; then
		9180	{
12994	echo "/* $configure_input */" >"$tmp/config.h"	9181	$as_echo "/* $configure_input */" \
12995	cat "$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
12996	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
12997	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9186	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12998	echo "$as_me: $ac_file is unchanged" >&6;}	9187	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12999	else	9188	else
13000	rm -f $ac_file	9189	rm -f "$ac_file"
13001	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
13002	fi	9192	fi
13003	else	9193	else
13004	echo "/* $configure_input */"	9194	$as_echo "/* $configure_input */" \
13005	cat "$ac_result"	9195	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9196	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13006	fi	9197	fi
13007	rm -f "$tmp/out12"
13008	;;	9198	;;
13009		9199
13010		9200
13011	esac	9201	esac
13012		9202
13013	done # for ac_tag	9203	done # for ac_tag
13014		9204
13015		9205
13016	{ (exit 0); exit 0; }	9206	as_fn_exit 0
13017	_ACEOF	9207	_ACEOF
13018	chmod +x $CONFIG_STATUS
13019	ac_clean_files=$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
13020		9212
13021		9213
13022	# configure is writing to config.log, and then calls config.status.	9214	# configure is writing to config.log, and then calls config.status.
13023	# config.status does its own redirection, appending to config.log.	9215	# config.status does its own redirection, appending to config.log.
13024	# 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
…		…
13035	exec 5>/dev/null	9227	exec 5>/dev/null
13036	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9228	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13037	exec 5>>config.log	9229	exec 5>>config.log
13038	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9230	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13039	# would make configure fail if this is the last instruction.	9231	# would make configure fail if this is the last instruction.
13040	$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: $ac_unrecognized_opts" >&2;}
13041	fi	9237	fi
13042		9238
13043		9239
13044	echo "Configuration:	9240	echo "Configuration:
13045		9241
…		…
13061	if test x$RESFALLBACK != x; then	9257	if test x$RESFALLBACK != x; then
13062	echo " resource class fallback: $RESFALLBACK"	9258	echo " resource class fallback: $RESFALLBACK"
13063	fi	9259	fi
13064	echo	9260	echo
13065	echo " embedded perl: $support_perl"	9261	echo " embedded perl: $support_perl"
13066	echo " libafterimage: $support_afterimage"	9262	echo " image library: $image_lib"
13067	echo	9263	echo
13068	if test x$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
13069	echo ".----------------------------------------------------------------."	9265	echo ".----------------------------------------------------------------."
13070	echo ". WARNING: --enable-xim was specified however the locale support ."	9266	echo ". WARNING: --enable-xim was specified however the locale support ."
13071	echo ". functions could not be found. ."	9267	echo ". functions could not be found. ."

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Comparing rxvt-unicode/configure (file contents): Revision 1.129 by root, Fri Sep 4 15:40:12 2009 UTC vs. Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.129 by root, Fri Sep 4 15:40:12 2009 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC