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

Comparing rxvt-unicode/configure (file contents):
Revision 1.124 by ayin, Fri Dec 28 14:00:47 2007 UTC vs.
Revision 1.158 by root, Tue Nov 6 20:58:04 2012 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	posix) set -o posix ;;	26	posix) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	[\\/] ) as_myself=$0 ;;	92	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '$a$' >/dev/null 2>&1 &&	419	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then	420	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|	442	$as_echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{	443	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/$\/\/$$/{	447	/^X\/$\/\/$$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	posix) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	posix) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) \|\| { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") \|\| {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself \|	473	' <$as_myself \|
442	sed '	474	sed '
…		…
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|	485	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.	504	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]):;;)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/feature.h"	585	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	localstatedir
		691	sharedstatedir
		692	sysconfdir
		693	datadir
		694	datarootdir
		695	libexecdir
		696	sbindir
		697	bindir
		698	program_transform_name
		699	prefix
		700	exec_prefix
		701	PACKAGE_URL
		702	PACKAGE_BUGREPORT
		703	PACKAGE_STRING
		704	PACKAGE_VERSION
		705	PACKAGE_TARNAME
		706	PACKAGE_NAME
617	PATH_SEPARATOR	707	PATH_SEPARATOR
618	PACKAGE_NAME	708	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	ac_subst_files=''	709	ac_subst_files=''
		710	ac_user_opts='
		711	enable_option_checking
		712	enable_everything
		713	enable_assert
		714	enable_warnings
		715	enable_256_color
		716	enable_unicode3
		717	enable_combining
		718	enable_xft
		719	enable_font_styles
		720	enable_pixbuf
		721	enable_startup_notification
		722	enable_transparency
		723	enable_fading
		724	enable_rxvt_scroll
		725	enable_next_scroll
		726	enable_xterm_scroll
		727	enable_perl
		728	with_codesets
		729	enable_xim
		730	enable_backspace_key
		731	enable_delete_key
		732	enable_resources
		733	enable_8bitctrls
		734	enable_fallback
		735	with_res_name
		736	with_res_class
		737	with_name
		738	enable_swapscreen
		739	enable_iso14755
		740	enable_frills
		741	enable_keepscrolling
		742	enable_selectionscrolling
		743	enable_mousewheel
		744	enable_slipwheeling
		745	enable_smart_resize
		746	enable_text_blink
		747	enable_pointer_blank
		748	with_term
		749	with_terminfo
		750	with_x
		751	enable_utmp
		752	enable_wtmp
		753	enable_lastlog
		754	'
702	ac_precious_vars='build_alias	755	ac_precious_vars='build_alias
703	host_alias	756	host_alias
704	target_alias	757	target_alias
705	CC	758	CC
706	CFLAGS	759	CFLAGS
…		…
716		769
717		770
718	# Initialize some variables set by options.	771	# Initialize some variables set by options.
719	ac_init_help=	772	ac_init_help=
720	ac_init_version=false	773	ac_init_version=false
		774	ac_unrecognized_opts=
		775	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	776	# The variables have the same names as the options, with
722	# dashes changed to underlines.	777	# dashes changed to underlines.
723	cache_file=/dev/null	778	cache_file=/dev/null
724	exec_prefix=NONE	779	exec_prefix=NONE
725	no_create=	780	no_create=
…		…
771	ac_prev=	826	ac_prev=
772	continue	827	continue
773	fi	828	fi
774		829
775	case $ac_option in	830	case $ac_option in
776	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	831	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		832	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	833	*) ac_optarg=yes ;;
778	esac	834	esac
779		835
780	# Accept the important Cygnus configure options, so we can diagnose typos.	836	# Accept the important Cygnus configure options, so we can diagnose typos.
781		837
782	case $ac_dashdash$ac_option in	838	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \	870	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
815	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)	871	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
816	datarootdir=$ac_optarg ;;	872	datarootdir=$ac_optarg ;;
817		873
818	-disable-* \| --disable-*)	874	-disable-* \| --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	875	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
820	# Reject names that are not valid shell variable names.	876	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	877	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	878	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	879	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	880	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		881	case $ac_user_opts in
		882	*"
		883	"enable_$ac_useropt"
		884	"*) ;;
		885	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		886	ac_unrecognized_sep=', ';;
		887	esac
825	eval enable_$ac_feature=no ;;	888	eval enable_$ac_useropt=no ;;
826		889
827	-docdir \| --docdir \| --docdi \| --doc \| --do)	890	-docdir \| --docdir \| --docdi \| --doc \| --do)
828	ac_prev=docdir ;;	891	ac_prev=docdir ;;
829	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)	892	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
830	docdir=$ac_optarg ;;	893	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	896	ac_prev=dvidir ;;
834	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)	897	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
835	dvidir=$ac_optarg ;;	898	dvidir=$ac_optarg ;;
836		899
837	-enable-* \| --enable-*)	900	-enable-* \| --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	901	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
839	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	914	eval enable_$ac_useropt=\$ac_optarg ;;
845		915
846	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	916	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
847	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	917	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
848	\| --exec \| --exe \| --ex)	918	\| --exec \| --exe \| --ex)
849	ac_prev=exec_prefix ;;	919	ac_prev=exec_prefix ;;
…		…
1030		1100
1031	-version \| --version \| --versio \| --versi \| --vers \| -V)	1101	-version \| --version \| --versio \| --versi \| --vers \| -V)
1032	ac_init_version=: ;;	1102	ac_init_version=: ;;
1033		1103
1034	-with-* \| --with-*)	1104	-with-* \| --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1105	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1036	# Reject names that are not valid shell variable names.	1106	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1107	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1108	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1109	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1110	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1111	case $ac_user_opts in
		1112	*"
		1113	"with_$ac_useropt"
		1114	"*) ;;
		1115	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1116	ac_unrecognized_sep=', ';;
		1117	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1118	eval with_$ac_useropt=\$ac_optarg ;;
1042		1119
1043	-without-* \| --without-*)	1120	-without-* \| --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1045	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1127	case $ac_user_opts in
		1128	*"
		1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
		1133	esac
1050	eval with_$ac_package=no ;;	1134	eval with_$ac_useropt=no ;;
1051		1135
1052	--x)	1136	--x)
1053	# Obsolete; use --with-x.	1137	# Obsolete; use --with-x.
1054	with_x=yes ;;	1138	with_x=yes ;;
1055		1139
…		…
1065	ac_prev=x_libraries ;;	1149	ac_prev=x_libraries ;;
1066	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1150	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1067	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1151	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1068	x_libraries=$ac_optarg ;;	1152	x_libraries=$ac_optarg ;;
1069		1153
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1154	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1155	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1156	;;
1074		1157
1075	=)	1158	=)
1076	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1159	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1077	# Reject names that are not valid shell variable names.	1160	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1161	case $ac_envvar in #(
		1162	'' \| [0-9]* \| [!_$as_cr_alnum] )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1163	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1164	esac
1081	eval $ac_envvar=\$ac_optarg	1165	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1166	export $ac_envvar ;;
1083		1167
1084	*)	1168	*)
1085	# FIXME: should be removed in autoconf 3.0.	1169	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1170	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1171	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1172	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1173	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1174	;;
1091		1175
1092	esac	1176	esac
1093	done	1177	done
1094		1178
1095	if test -n "$ac_prev"; then	1179	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1180	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1181	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1182	fi
1100		1183
1101	# Be sure to have absolute directory names.	1184	if test -n "$ac_unrecognized_opts"; then
		1185	case $enable_option_checking in
		1186	no) ;;
		1187	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1188	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1189	esac
		1190	fi
		1191
		1192	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1193	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1194	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1195	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1196	libdir localedir mandir
1106	do	1197	do
1107	eval ac_val=\$$ac_var	1198	eval ac_val=\$$ac_var
		1199	# Remove trailing slashes.
		1200	case $ac_val in
		1201	*/ )
		1202	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
		1203	eval $ac_var=\$ac_val;;
		1204	esac
		1205	# Be sure to have absolute directory names.
1108	case $ac_val in	1206	case $ac_val in
1109	[\\/$]* \| ?:[\\/]* ) continue;;	1207	[\\/$]* \| ?:[\\/]* ) continue;;
1110	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;	1208	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1209	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1210	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1211	done
1115		1212
1116	# There might be people who depend on the old broken behavior: `$host'	1213	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1214	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1215	# FIXME: To remove some day.
…		…
1122		1219
1123	# FIXME: To remove some day.	1220	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1221	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1222	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1223	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1224	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1225	cross_compiling=yes
1131	fi	1226	fi
1132	fi	1227	fi
1133		1228
…		…
1138		1233
1139		1234
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1235	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1236	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|	1237	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1238	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|	1239	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1240	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1241
1149		1242
1150	# Find the source files, if location was not specified.	1243	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1244	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1245	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1246	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" \|\|	1247	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1155	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1248	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1156	X"$0" : 'X$//$[^/]' \\| \	1249	X"$as_myself" : 'X$//$[^/]' \\| \
1157	X"$0" : 'X$//$$' \\| \	1250	X"$as_myself" : 'X$//$$' \\| \
1158	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	1251	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1159	echo X"$0" \|	1252	$as_echo X"$as_myself" \|
1160	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1253	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1161	s//\1/	1254	s//\1/
1162	q	1255	q
1163	}	1256	}
1164	/^X$\/\/$[^/].*/{	1257	/^X$\/\/$[^/].*/{
…		…
1181	else	1274	else
1182	ac_srcdir_defaulted=no	1275	ac_srcdir_defaulted=no
1183	fi	1276	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1277	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1278	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1279	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1280	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1281	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1282	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2	1283	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1284	pwd)`
1194	# When building in place, set srcdir=.	1285	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1286	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1287	srcdir=.
1197	fi	1288	fi
…		…
1227	Configuration:	1318	Configuration:
1228	-h, --help display this help and exit	1319	-h, --help display this help and exit
1229	--help=short display options specific to this package	1320	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1321	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1322	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1323	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1324	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1325	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1326	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1327	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1328
1238	Installation directories:	1329	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1330	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1331	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1332	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1333	[PREFIX]
1243		1334
1244	By default, \`make install' will install all the files in	1335	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1336	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1337	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1338	for instance \`--prefix=\$HOME'.
1248		1339
1249	For better control, use the options below.	1340	For better control, use the options below.
1250		1341
1251	Fine tuning of the installation directories:	1342	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1343	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1344	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1345	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1346	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1347	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1348	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1349	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1350	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1351	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1352	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1353	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1354	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1355	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1356	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1357	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1358	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1359	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1360	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1361	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1362	_ACEOF
1272		1363
1273	cat <<\_ACEOF	1364	cat <<\_ACEOF
1274		1365
1275	X features:	1366	X features:
1276	--x-includes=DIR X include files are in DIR	1367	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1368	--x-libraries=DIR X library files are in DIR
1278		1369
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1370	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1371	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1372	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1373	_ACEOF
1288	fi	1374	fi
…		…
1290	if test -n "$ac_init_help"; then	1376	if test -n "$ac_init_help"; then
1291		1377
1292	cat <<\_ACEOF	1378	cat <<\_ACEOF
1293		1379
1294	Optional Features:	1380	Optional Features:
		1381	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1382	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1383	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1384	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1385	NOTE: this option is order dependent
		1386	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1387	--enable-warnings turn on g++ warnings
		1388	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1389	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1390	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1391	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1392	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1393	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1394	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1395	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1396	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1397	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1398	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1399	--enable-xterm-scroll enable Xterm style scrollbar
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1400	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1401	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1402	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1403	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1404	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1411	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1414	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1415	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1416	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1417	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1420
1332	Optional Packages:	1421	Optional Packages:
1333	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1334	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1335	--with-afterimage-config=DIR use libAfterImage config script in DIR
1336	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1424	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1337	--with-res-name=NAME use this as default resource name (default: urxvt)	1425	--with-res-name=NAME use this as default resource name (default: urxvt)
1338	--with-res-class=CLASS use this as the resource class (default: URxvt)	1426	--with-res-class=CLASS use this as the resource class (default: URxvt)
1339	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1427	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1340	--with-term=NAME set the terminal to NAME (default: rxvt)	1428	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1345	CC C compiler command	1433	CC C compiler command
1346	CFLAGS C compiler flags	1434	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1435	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1436	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1437	LIBS libraries to pass to the linker, e.g. -l<library>
1350	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1438	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1439	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1440	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1441	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1442	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1443	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1444	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1445
1358	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
1360		1448
		1449	Report bugs to the package provider.
1361	_ACEOF	1450	_ACEOF
1362	ac_status=$?	1451	ac_status=$?
1363	fi	1452	fi
1364		1453
1365	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
1369	ac_builddir=.	1460	ac_builddir=.
1370		1461
1371	case "$ac_dir" in	1462	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1464	*)
1374	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1375	# A ".." for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1377	case $ac_top_builddir_sub in	1468	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1471	esac ;;
1381	esac	1472	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1499	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1500	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1501	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1502	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi \|\| ac_status=$?	1504	fi \|\| ac_status=$?
1414	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1415	done	1506	done
1416	fi	1507	fi
1417		1508
1418	test -n "$ac_init_help" && exit $ac_status	1509	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1510	if $ac_init_version; then
1420	cat <<\_ACEOF	1511	cat <<\_ACEOF
1421	configure	1512	configure
1422	generated by GNU Autoconf 2.61	1513	generated by GNU Autoconf 2.69
1423		1514
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1515	Copyright (C) 2012 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1518	_ACEOF
1429	exit	1519	exit
1430	fi	1520	fi
		1521
		1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" \|\|
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/\| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_cxx_try_compile LINENO
		1565	# ----------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_cxx_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_cxx_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_cxx_try_compile
		1601
		1602	# ac_fn_c_try_cpp LINENO
		1603	# ----------------------
		1604	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_cpp ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1609	case "(($ac_try" in
		1610	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1611	*) ac_try_echo=$ac_try;;
		1612	esac
		1613	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1614	$as_echo "$ac_try_echo"; } >&5
		1615	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1616	ac_status=$?
		1617	if test -s conftest.err; then
		1618	grep -v '^ *+' conftest.err >conftest.er1
		1619	cat conftest.er1 >&5
		1620	mv -f conftest.er1 conftest.err
		1621	fi
		1622	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1623	test $ac_status = 0; } > conftest.i && {
		1624	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1625	test ! -s conftest.err
		1626	}; then :
		1627	ac_retval=0
		1628	else
		1629	$as_echo "$as_me: failed program was:" >&5
		1630	sed 's/^/\| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_c_try_cpp
		1638
		1639	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1642	# the include files in INCLUDES and setting the cache variable VAR
		1643	# accordingly.
		1644	ac_fn_c_check_header_mongrel ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if eval \${$3+:} false; then :
		1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1649	$as_echo_n "checking for $2... " >&6; }
		1650	if eval \${$3+:} false; then :
		1651	$as_echo_n "(cached) " >&6
		1652	fi
		1653	eval ac_res=\$$3
		1654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1655	$as_echo "$ac_res" >&6; }
		1656	else
		1657	# Is the header compilable?
		1658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1659	$as_echo_n "checking $2 usability... " >&6; }
		1660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1661	/* end confdefs.h. */
		1662	$4
		1663	#include <$2>
		1664	_ACEOF
		1665	if ac_fn_c_try_compile "$LINENO"; then :
		1666	ac_header_compiler=yes
		1667	else
		1668	ac_header_compiler=no
		1669	fi
		1670	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1672	$as_echo "$ac_header_compiler" >&6; }
		1673
		1674	# Is the header present?
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1676	$as_echo_n "checking $2 presence... " >&6; }
		1677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1678	/* end confdefs.h. */
		1679	#include <$2>
		1680	_ACEOF
		1681	if ac_fn_c_try_cpp "$LINENO"; then :
		1682	ac_header_preproc=yes
		1683	else
		1684	ac_header_preproc=no
		1685	fi
		1686	rm -f conftest.err conftest.i conftest.$ac_ext
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1688	$as_echo "$ac_header_preproc" >&6; }
		1689
		1690	# So? What about this header?
		1691	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1692	yes:no: )
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1694	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1696	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1697	;;
		1698	no:yes:* )
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1700	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1701	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1702	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1703	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1704	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1706	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1708	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1709	;;
		1710	esac
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1712	$as_echo_n "checking for $2... " >&6; }
		1713	if eval \${$3+:} false; then :
		1714	$as_echo_n "(cached) " >&6
		1715	else
		1716	eval "$3=\$ac_header_compiler"
		1717	fi
		1718	eval ac_res=\$$3
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1720	$as_echo "$ac_res" >&6; }
		1721	fi
		1722	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1723
		1724	} # ac_fn_c_check_header_mongrel
		1725
		1726	# ac_fn_c_try_run LINENO
		1727	# ----------------------
		1728	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1729	# that executables can be run.
		1730	ac_fn_c_try_run ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if { { ac_try="$ac_link"
		1734	case "(($ac_try" in
		1735	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1736	*) ac_try_echo=$ac_try;;
		1737	esac
		1738	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1739	$as_echo "$ac_try_echo"; } >&5
		1740	(eval "$ac_link") 2>&5
		1741	ac_status=$?
		1742	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1743	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1744	{ { case "(($ac_try" in
		1745	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1746	*) ac_try_echo=$ac_try;;
		1747	esac
		1748	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1749	$as_echo "$ac_try_echo"; } >&5
		1750	(eval "$ac_try") 2>&5
		1751	ac_status=$?
		1752	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1753	test $ac_status = 0; }; }; then :
		1754	ac_retval=0
		1755	else
		1756	$as_echo "$as_me: program exited with status $ac_status" >&5
		1757	$as_echo "$as_me: failed program was:" >&5
		1758	sed 's/^/\| /' conftest.$ac_ext >&5
		1759
		1760	ac_retval=$ac_status
		1761	fi
		1762	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1763	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1764	as_fn_set_status $ac_retval
		1765
		1766	} # ac_fn_c_try_run
		1767
		1768	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1769	# -------------------------------------------------------
		1770	# Tests whether HEADER exists and can be compiled using the include files in
		1771	# INCLUDES, setting the cache variable VAR accordingly.
		1772	ac_fn_c_check_header_compile ()
		1773	{
		1774	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1776	$as_echo_n "checking for $2... " >&6; }
		1777	if eval \${$3+:} false; then :
		1778	$as_echo_n "(cached) " >&6
		1779	else
		1780	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1781	/* end confdefs.h. */
		1782	$4
		1783	#include <$2>
		1784	_ACEOF
		1785	if ac_fn_c_try_compile "$LINENO"; then :
		1786	eval "$3=yes"
		1787	else
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	$as_echo "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_c_check_header_compile
		1798
		1799	# ac_fn_c_try_link LINENO
		1800	# -----------------------
		1801	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1802	ac_fn_c_try_link ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	rm -f conftest.$ac_objext conftest$ac_exeext
		1806	if { { ac_try="$ac_link"
		1807	case "(($ac_try" in
		1808	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1809	*) ac_try_echo=$ac_try;;
		1810	esac
		1811	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1812	$as_echo "$ac_try_echo"; } >&5
		1813	(eval "$ac_link") 2>conftest.err
		1814	ac_status=$?
		1815	if test -s conftest.err; then
		1816	grep -v '^ *+' conftest.err >conftest.er1
		1817	cat conftest.er1 >&5
		1818	mv -f conftest.er1 conftest.err
		1819	fi
		1820	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1821	test $ac_status = 0; } && {
		1822	test -z "$ac_c_werror_flag" \|\|
		1823	test ! -s conftest.err
		1824	} && test -s conftest$ac_exeext && {
		1825	test "$cross_compiling" = yes \|\|
		1826	test -x conftest$ac_exeext
		1827	}; then :
		1828	ac_retval=0
		1829	else
		1830	$as_echo "$as_me: failed program was:" >&5
		1831	sed 's/^/\| /' conftest.$ac_ext >&5
		1832
		1833	ac_retval=1
		1834	fi
		1835	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1836	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1837	# interfere with the next link command; also delete a directory that is
		1838	# left behind by Apple's compiler. We do this before executing the actions.
		1839	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1840	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1841	as_fn_set_status $ac_retval
		1842
		1843	} # ac_fn_c_try_link
		1844
		1845	# ac_fn_cxx_try_link LINENO
		1846	# -------------------------
		1847	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1848	ac_fn_cxx_try_link ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	rm -f conftest.$ac_objext conftest$ac_exeext
		1852	if { { ac_try="$ac_link"
		1853	case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_link") 2>conftest.err
		1860	ac_status=$?
		1861	if test -s conftest.err; then
		1862	grep -v '^ *+' conftest.err >conftest.er1
		1863	cat conftest.er1 >&5
		1864	mv -f conftest.er1 conftest.err
		1865	fi
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; } && {
		1868	test -z "$ac_cxx_werror_flag" \|\|
		1869	test ! -s conftest.err
		1870	} && test -s conftest$ac_exeext && {
		1871	test "$cross_compiling" = yes \|\|
		1872	test -x conftest$ac_exeext
		1873	}; then :
		1874	ac_retval=0
		1875	else
		1876	$as_echo "$as_me: failed program was:" >&5
		1877	sed 's/^/\| /' conftest.$ac_ext >&5
		1878
		1879	ac_retval=1
		1880	fi
		1881	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1882	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1883	# interfere with the next link command; also delete a directory that is
		1884	# left behind by Apple's compiler. We do this before executing the actions.
		1885	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1886	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1887	as_fn_set_status $ac_retval
		1888
		1889	} # ac_fn_cxx_try_link
		1890
		1891	# ac_fn_cxx_try_cpp LINENO
		1892	# ------------------------
		1893	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1894	ac_fn_cxx_try_cpp ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1898	case "(($ac_try" in
		1899	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1900	*) ac_try_echo=$ac_try;;
		1901	esac
		1902	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1903	$as_echo "$ac_try_echo"; } >&5
		1904	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1905	ac_status=$?
		1906	if test -s conftest.err; then
		1907	grep -v '^ *+' conftest.err >conftest.er1
		1908	cat conftest.er1 >&5
		1909	mv -f conftest.er1 conftest.err
		1910	fi
		1911	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1912	test $ac_status = 0; } > conftest.i && {
		1913	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1914	test ! -s conftest.err
		1915	}; then :
		1916	ac_retval=0
		1917	else
		1918	$as_echo "$as_me: failed program was:" >&5
		1919	sed 's/^/\| /' conftest.$ac_ext >&5
		1920
		1921	ac_retval=1
		1922	fi
		1923	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1924	as_fn_set_status $ac_retval
		1925
		1926	} # ac_fn_cxx_try_cpp
		1927
		1928	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1929	# ---------------------------------------------------------
		1930	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1931	# the include files in INCLUDES and setting the cache variable VAR
		1932	# accordingly.
		1933	ac_fn_cxx_check_header_mongrel ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if eval \${$3+:} false; then :
		1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1938	$as_echo_n "checking for $2... " >&6; }
		1939	if eval \${$3+:} false; then :
		1940	$as_echo_n "(cached) " >&6
		1941	fi
		1942	eval ac_res=\$$3
		1943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1944	$as_echo "$ac_res" >&6; }
		1945	else
		1946	# Is the header compilable?
		1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1948	$as_echo_n "checking $2 usability... " >&6; }
		1949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1950	/* end confdefs.h. */
		1951	$4
		1952	#include <$2>
		1953	_ACEOF
		1954	if ac_fn_cxx_try_compile "$LINENO"; then :
		1955	ac_header_compiler=yes
		1956	else
		1957	ac_header_compiler=no
		1958	fi
		1959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1961	$as_echo "$ac_header_compiler" >&6; }
		1962
		1963	# Is the header present?
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1965	$as_echo_n "checking $2 presence... " >&6; }
		1966	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1967	/* end confdefs.h. */
		1968	#include <$2>
		1969	_ACEOF
		1970	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1971	ac_header_preproc=yes
		1972	else
		1973	ac_header_preproc=no
		1974	fi
		1975	rm -f conftest.err conftest.i conftest.$ac_ext
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1977	$as_echo "$ac_header_preproc" >&6; }
		1978
		1979	# So? What about this header?
		1980	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1981	yes:no: )
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1983	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1985	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1986	;;
		1987	no:yes:* )
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1989	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1991	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1993	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1995	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1998	;;
		1999	esac
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2001	$as_echo_n "checking for $2... " >&6; }
		2002	if eval \${$3+:} false; then :
		2003	$as_echo_n "(cached) " >&6
		2004	else
		2005	eval "$3=\$ac_header_compiler"
		2006	fi
		2007	eval ac_res=\$$3
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2009	$as_echo "$ac_res" >&6; }
		2010	fi
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012
		2013	} # ac_fn_cxx_check_header_mongrel
		2014
		2015	# ac_fn_cxx_check_func LINENO FUNC VAR
		2016	# ------------------------------------
		2017	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2018	ac_fn_cxx_check_func ()
		2019	{
		2020	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2022	$as_echo_n "checking for $2... " >&6; }
		2023	if eval \${$3+:} false; then :
		2024	$as_echo_n "(cached) " >&6
		2025	else
		2026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2027	/* end confdefs.h. */
		2028	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2029	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2030	#define $2 innocuous_$2
		2031
		2032	/* System header to define __stub macros and hopefully few prototypes,
		2033	which can conflict with char $2 (); below.
		2034	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2035	<limits.h> exists even on freestanding compilers. */
		2036
		2037	#ifdef __STDC__
		2038	# include <limits.h>
		2039	#else
		2040	# include <assert.h>
		2041	#endif
		2042
		2043	#undef $2
		2044
		2045	/* Override any GCC internal prototype to avoid an error.
		2046	Use char because int might match the return type of a GCC
		2047	builtin and then its argument prototype would still apply. */
		2048	#ifdef __cplusplus
		2049	extern "C"
		2050	#endif
		2051	char $2 ();
		2052	/* The GNU C library defines this for functions which it implements
		2053	to always fail with ENOSYS. Some functions are actually named
		2054	something starting with __ and the normal name is an alias. */
		2055	#if defined __stub_$2 \|\| defined __stub___$2
		2056	choke me
		2057	#endif
		2058
		2059	int
		2060	main ()
		2061	{
		2062	return $2 ();
		2063	;
		2064	return 0;
		2065	}
		2066	_ACEOF
		2067	if ac_fn_cxx_try_link "$LINENO"; then :
		2068	eval "$3=yes"
		2069	else
		2070	eval "$3=no"
		2071	fi
		2072	rm -f core conftest.err conftest.$ac_objext \
		2073	conftest$ac_exeext conftest.$ac_ext
		2074	fi
		2075	eval ac_res=\$$3
		2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2077	$as_echo "$ac_res" >&6; }
		2078	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2079
		2080	} # ac_fn_cxx_check_func
		2081
		2082	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2083	# ---------------------------------------------
		2084	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2085	# variable VAR accordingly.
		2086	ac_fn_cxx_check_type ()
		2087	{
		2088	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2090	$as_echo_n "checking for $2... " >&6; }
		2091	if eval \${$3+:} false; then :
		2092	$as_echo_n "(cached) " >&6
		2093	else
		2094	eval "$3=no"
		2095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2096	/* end confdefs.h. */
		2097	$4
		2098	int
		2099	main ()
		2100	{
		2101	if (sizeof ($2))
		2102	return 0;
		2103	;
		2104	return 0;
		2105	}
		2106	_ACEOF
		2107	if ac_fn_cxx_try_compile "$LINENO"; then :
		2108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2109	/* end confdefs.h. */
		2110	$4
		2111	int
		2112	main ()
		2113	{
		2114	if (sizeof (($2)))
		2115	return 0;
		2116	;
		2117	return 0;
		2118	}
		2119	_ACEOF
		2120	if ac_fn_cxx_try_compile "$LINENO"; then :
		2121
		2122	else
		2123	eval "$3=yes"
		2124	fi
		2125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2126	fi
		2127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2128	fi
		2129	eval ac_res=\$$3
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2131	$as_echo "$ac_res" >&6; }
		2132	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2133
		2134	} # ac_fn_cxx_check_type
		2135
		2136	# ac_fn_c_find_intX_t LINENO BITS VAR
		2137	# -----------------------------------
		2138	# Finds a signed integer type with width BITS, setting cache variable VAR
		2139	# accordingly.
		2140	ac_fn_c_find_intX_t ()
		2141	{
		2142	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2144	$as_echo_n "checking for int$2_t... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=no"
		2149	# Order is important - never check a type that is potentially smaller
		2150	# than half of the expected target width.
		2151	for ac_type in int$2_t 'int' 'long int' \
		2152	'long long int' 'short int' 'signed char'; do
		2153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2154	/* end confdefs.h. */
		2155	$ac_includes_default
		2156	enum { N = $2 / 2 - 1 };
		2157	int
		2158	main ()
		2159	{
		2160	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2161	test_array [0] = 0;
		2162	return test_array [0];
		2163
		2164	;
		2165	return 0;
		2166	}
		2167	_ACEOF
		2168	if ac_fn_cxx_try_compile "$LINENO"; then :
		2169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2170	/* end confdefs.h. */
		2171	$ac_includes_default
		2172	enum { N = $2 / 2 - 1 };
		2173	int
		2174	main ()
		2175	{
		2176	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2177	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2178	test_array [0] = 0;
		2179	return test_array [0];
		2180
		2181	;
		2182	return 0;
		2183	}
		2184	_ACEOF
		2185	if ac_fn_cxx_try_compile "$LINENO"; then :
		2186
		2187	else
		2188	case $ac_type in #(
		2189	int$2_t) :
		2190	eval "$3=yes" ;; #(
		2191	*) :
		2192	eval "$3=\$ac_type" ;;
		2193	esac
		2194	fi
		2195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2196	fi
		2197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2198	if eval test \"x\$"$3"\" = x"no"; then :
		2199
		2200	else
		2201	break
		2202	fi
		2203	done
		2204	fi
		2205	eval ac_res=\$$3
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2207	$as_echo "$ac_res" >&6; }
		2208	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2209
		2210	} # ac_fn_c_find_intX_t
		2211
		2212	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2213	# ------------------------------------
		2214	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2215	# accordingly.
		2216	ac_fn_c_find_uintX_t ()
		2217	{
		2218	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2220	$as_echo_n "checking for uint$2_t... " >&6; }
		2221	if eval \${$3+:} false; then :
		2222	$as_echo_n "(cached) " >&6
		2223	else
		2224	eval "$3=no"
		2225	# Order is important - never check a type that is potentially smaller
		2226	# than half of the expected target width.
		2227	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2228	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2230	/* end confdefs.h. */
		2231	$ac_includes_default
		2232	int
		2233	main ()
		2234	{
		2235	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2236	test_array [0] = 0;
		2237	return test_array [0];
		2238
		2239	;
		2240	return 0;
		2241	}
		2242	_ACEOF
		2243	if ac_fn_cxx_try_compile "$LINENO"; then :
		2244	case $ac_type in #(
		2245	uint$2_t) :
		2246	eval "$3=yes" ;; #(
		2247	*) :
		2248	eval "$3=\$ac_type" ;;
		2249	esac
		2250	fi
		2251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2252	if eval test \"x\$"$3"\" = x"no"; then :
		2253
		2254	else
		2255	break
		2256	fi
		2257	done
		2258	fi
		2259	eval ac_res=\$$3
		2260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2261	$as_echo "$ac_res" >&6; }
		2262	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2263
		2264	} # ac_fn_c_find_uintX_t
		2265
		2266	# ac_fn_cxx_try_run LINENO
		2267	# ------------------------
		2268	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2269	# that executables can be run.
		2270	ac_fn_cxx_try_run ()
		2271	{
		2272	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2273	if { { ac_try="$ac_link"
		2274	case "(($ac_try" in
		2275	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2276	*) ac_try_echo=$ac_try;;
		2277	esac
		2278	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2279	$as_echo "$ac_try_echo"; } >&5
		2280	(eval "$ac_link") 2>&5
		2281	ac_status=$?
		2282	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2283	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2284	{ { case "(($ac_try" in
		2285	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2286	*) ac_try_echo=$ac_try;;
		2287	esac
		2288	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2289	$as_echo "$ac_try_echo"; } >&5
		2290	(eval "$ac_try") 2>&5
		2291	ac_status=$?
		2292	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2293	test $ac_status = 0; }; }; then :
		2294	ac_retval=0
		2295	else
		2296	$as_echo "$as_me: program exited with status $ac_status" >&5
		2297	$as_echo "$as_me: failed program was:" >&5
		2298	sed 's/^/\| /' conftest.$ac_ext >&5
		2299
		2300	ac_retval=$ac_status
		2301	fi
		2302	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2303	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2304	as_fn_set_status $ac_retval
		2305
		2306	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2307	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2308	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2309	running configure, to aid debugging if configure makes a mistake.
1434		2310
1435	It was created by $as_me, which was	2311	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2312	generated by GNU Autoconf 2.69. Invocation command line was
1437		2313
1438	$ $0 $@	2314	$ $0 $@
1439		2315
1440	_ACEOF	2316	_ACEOF
1441	exec 5>>config.log	2317	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2344	for as_dir in $PATH
1469	do	2345	do
1470	IFS=$as_save_IFS	2346	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2347	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2348	$as_echo "PATH: $as_dir"
1473	done	2349	done
1474	IFS=$as_save_IFS	2350	IFS=$as_save_IFS
1475		2351
1476	} >&5	2352	} >&5
1477		2353
1478	cat >&5 <<_ACEOF	2354	cat >&5 <<_ACEOF
…		…
1502	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2378	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1503	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2379	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1504	\| -silent \| --silent \| --silen \| --sile \| --sil)	2380	\| -silent \| --silent \| --silen \| --sile \| --sil)
1505	continue ;;	2381	continue ;;
1506	\')	2382	\')
1507	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2383	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2384	esac
1509	case $ac_pass in	2385	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2386	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2387	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2388	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2389	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2390	ac_must_keep_next=false # Got value, back to normal.
1515	else	2391	else
1516	case $ac_arg in	2392	case $ac_arg in
1517	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2393	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1523	esac	2399	esac
1524	;;	2400	;;
1525	-* ) ac_must_keep_next=true ;;	2401	-* ) ac_must_keep_next=true ;;
1526	esac	2402	esac
1527	fi	2403	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2404	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2405	;;
1530	esac	2406	esac
1531	done	2407	done
1532	done	2408	done
1533	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2409	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2410	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2411
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2412	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2413	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2414	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2415	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1541	trap 'exit_status=$?	2417	trap 'exit_status=$?
1542	# Save into config.log some information that might help in debugging.	2418	# Save into config.log some information that might help in debugging.
1543	{	2419	{
1544	echo	2420	echo
1545		2421
1546	cat <<\_ASBOX
1547	## ---------------- ##	2422	$as_echo "## ---------------- ##
1548	## Cache variables. ##	2423	## Cache variables. ##
1549	## ---------------- ##	2424	## ---------------- ##"
1550	_ASBOX
1551	echo	2425	echo
1552	# The following way of writing the cache mishandles newlines in values,	2426	# The following way of writing the cache mishandles newlines in values,
1553	(	2427	(
1554	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do	2428	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1555	eval ac_val=\$$ac_var	2429	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2430	case $ac_val in #(
1557	${as_nl})	2431	${as_nl})
1558	case $ac_var in #(	2432	case $ac_var in #(
1559	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2433	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1560	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2435	esac
1562	case $ac_var in #(	2436	case $ac_var in #(
1563	_ \| IFS \| as_nl) ;; #(	2437	_ \| IFS \| as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2439	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2440	esac ;;
1566	esac	2441	esac
1567	done	2442	done
1568	(set) 2>&1 \|	2443	(set) 2>&1 \|
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2444	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1578	esac \|	2453	esac \|
1579	sort	2454	sort
1580	)	2455	)
1581	echo	2456	echo
1582		2457
1583	cat <<\_ASBOX
1584	## ----------------- ##	2458	$as_echo "## ----------------- ##
1585	## Output variables. ##	2459	## Output variables. ##
1586	## ----------------- ##	2460	## ----------------- ##"
1587	_ASBOX
1588	echo	2461	echo
1589	for ac_var in $ac_subst_vars	2462	for ac_var in $ac_subst_vars
1590	do	2463	do
1591	eval ac_val=\$$ac_var	2464	eval ac_val=\$$ac_var
1592	case $ac_val in	2465	case $ac_val in
1593	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2466	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2467	esac
1595	echo "$ac_var='\''$ac_val'\''"	2468	$as_echo "$ac_var='\''$ac_val'\''"
1596	done \| sort	2469	done \| sort
1597	echo	2470	echo
1598		2471
1599	if test -n "$ac_subst_files"; then	2472	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX
1601	## ------------------- ##	2473	$as_echo "## ------------------- ##
1602	## File substitutions. ##	2474	## File substitutions. ##
1603	## ------------------- ##	2475	## ------------------- ##"
1604	_ASBOX
1605	echo	2476	echo
1606	for ac_var in $ac_subst_files	2477	for ac_var in $ac_subst_files
1607	do	2478	do
1608	eval ac_val=\$$ac_var	2479	eval ac_val=\$$ac_var
1609	case $ac_val in	2480	case $ac_val in
1610	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2481	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2482	esac
1612	echo "$ac_var='\''$ac_val'\''"	2483	$as_echo "$ac_var='\''$ac_val'\''"
1613	done \| sort	2484	done \| sort
1614	echo	2485	echo
1615	fi	2486	fi
1616		2487
1617	if test -s confdefs.h; then	2488	if test -s confdefs.h; then
1618	cat <<\_ASBOX	2489	$as_echo "## ----------- ##
1619	## ----------- ##
1620	## confdefs.h. ##	2490	## confdefs.h. ##
1621	## ----------- ##	2491	## ----------- ##"
1622	_ASBOX
1623	echo	2492	echo
1624	cat confdefs.h	2493	cat confdefs.h
1625	echo	2494	echo
1626	fi	2495	fi
1627	test "$ac_signal" != 0 &&	2496	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2497	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2498	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2499	} >&5
1631	rm -f core .core core.conftest. &&	2500	rm -f core .core core.conftest. &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2501	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2502	exit $exit_status
1634	' 0	2503	' 0
1635	for ac_signal in 1 2 13 15; do	2504	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2505	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2506	done
1638	ac_signal=0	2507	ac_signal=0
1639		2508
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2509	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2510	rm -f -r conftest* confdefs.h
1642		2511
		2512	$as_echo "/* confdefs.h */" > confdefs.h
		2513
1643	# Predefined preprocessor variables.	2514	# Predefined preprocessor variables.
1644		2515
1645	cat >>confdefs.h <<_ACEOF	2516	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2517	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2518	_ACEOF
1648		2519
1649
1650	cat >>confdefs.h <<_ACEOF	2520	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2521	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2522	_ACEOF
1653		2523
1654
1655	cat >>confdefs.h <<_ACEOF	2524	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2525	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2526	_ACEOF
1658		2527
1659
1660	cat >>confdefs.h <<_ACEOF	2528	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2529	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2530	_ACEOF
1663		2531
1664
1665	cat >>confdefs.h <<_ACEOF	2532	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2533	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2534	_ACEOF
1668		2535
		2536	cat >>confdefs.h <<_ACEOF
		2537	#define PACKAGE_URL "$PACKAGE_URL"
		2538	_ACEOF
		2539
1669		2540
1670	# Let the site file select an alternate cache file if it wants to.	2541	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2542	# Prefer an explicitly selected file to automatically selected ones.
		2543	ac_site_file1=NONE
		2544	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2545	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2546	# We do not want a PATH search for config.site.
		2547	case $CONFIG_SITE in #((
		2548	-*) ac_site_file1=./$CONFIG_SITE;;
		2549	/) ac_site_file1=$CONFIG_SITE;;
		2550	*) ac_site_file1=./$CONFIG_SITE;;
		2551	esac
1674	elif test "x$prefix" != xNONE; then	2552	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2553	ac_site_file1=$prefix/share/config.site
		2554	ac_site_file2=$prefix/etc/config.site
1676	else	2555	else
1677	set x "$ac_default_prefix/share/config.site" \	2556	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2557	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2558	fi
1680	shift	2559	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2560	do
1683	if test -r "$ac_site_file"; then	2561	test "x$ac_site_file" = xNONE && continue
		2562	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2564	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/\| /' "$ac_site_file" >&5	2565	sed 's/^/\| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2566	. "$ac_site_file" \
		2567	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2569	as_fn_error $? "failed to load site script $ac_site_file
		2570	See \`config.log' for more details" "$LINENO" 5; }
1688	fi	2571	fi
1689	done	2572	done
1690		2573
1691	if test -r "$cache_file"; then	2574	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2575	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2576	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2577	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2579	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2580	case $cache_file in
1698	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2581	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2582	*) . "./$cache_file";;
1700	esac	2583	esac
1701	fi	2584	fi
1702	else	2585	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2587	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2588	>$cache_file
1706	fi	2589	fi
1707		2590
1708	# Check that the precious variables saved in the cache have kept the same	2591	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2592	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2596	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2597	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2598	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2599	case $ac_old_set,$ac_new_set in
1717	set,)	2600	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1719	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2602	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2603	ac_cache_corrupted=: ;;
1721	,set)	2604	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1723	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2606	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2607	ac_cache_corrupted=: ;;
1725	,);;	2608	,);;
1726	*)	2609	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2610	if test "x$ac_old_val" != "x$ac_new_val"; then
		2611	# differences in whitespace do not lead to failure.
		2612	ac_old_val_w=`echo x $ac_old_val`
		2613	ac_new_val_w=`echo x $ac_new_val`
		2614	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1729	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2616	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1730	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1731	echo "$as_me: former value: $ac_old_val" >&2;}
1732	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1733	echo "$as_me: current value: $ac_new_val" >&2;}
1734	ac_cache_corrupted=:	2617	ac_cache_corrupted=:
		2618	else
		2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2620	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2621	eval $ac_var=\$ac_old_val
		2622	fi
		2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2624	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2625	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2626	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2627	fi;;
1736	esac	2628	esac
1737	# Pass precious variables to config.status.	2629	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2630	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2631	case $ac_new_val in
1740	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2632	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2633	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2634	esac
1743	case " $ac_configure_args " in	2635	case " $ac_configure_args " in
1744	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2636	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2637	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2638	esac
1747	fi	2639	fi
1748	done	2640	done
1749	if $ac_cache_corrupted; then	2641	if $ac_cache_corrupted; then
		2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2643	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1751	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2645	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1752	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1753	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2646	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2647	fi
1756		2648	## -------------------- ##
1757		2649	## Main body of script. ##
1758		2650	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2651
1773	ac_ext=c	2652	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2653	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2655	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1797	ac_install_sh="$ac_aux_dir/shtool install -c"	2676	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break	2677	break
1799	fi	2678	fi
1800	done	2679	done
1801	if test -z "$ac_aux_dir"; then	2680	if test -z "$ac_aux_dir"; then
1802	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1803	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2681	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2682	fi
1806		2683
1807	# These three variables are undocumented and unsupported,	2684	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2685	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2686	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2690	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2691
1815		2692
1816	# Make sure we can run config.sub.	2693	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	2694	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1818	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2695	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2696
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2698	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2699	if ${ac_cv_build+:} false; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1826	else	2701	else
1827	ac_build_alias=$build_alias	2702	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2703	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2704	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2705	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2706	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	2707	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1835	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1836	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2708	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2709
1839	fi	2710	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2712	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2713	case $ac_cv_build in
1843	--*) ;;	2714	--*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2715	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2716	esac
1848	build=$ac_cv_build	2717	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2718	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2719	set x $ac_cv_build
1851	shift	2720	shift
…		…
1857	build_os=$*	2726	build_os=$*
1858	IFS=$ac_save_IFS	2727	IFS=$ac_save_IFS
1859	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac	2728	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1860		2729
1861		2730
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2732	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2733	if ${ac_cv_host+:} false; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2734	$as_echo_n "(cached) " >&6
1866	else	2735	else
1867	if test "x$host_alias" = x; then	2736	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2737	ac_cv_host=$ac_cv_build
1869	else	2738	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	2739	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2740	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	fi	2741	fi
1875		2742
1876	fi	2743	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2745	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2746	case $ac_cv_host in
1880	--*) ;;	2747	--*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2748	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2749	esac
1885	host=$ac_cv_host	2750	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2751	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2752	set x $ac_cv_host
1888	shift	2753	shift
…		…
1895	IFS=$ac_save_IFS	2760	IFS=$ac_save_IFS
1896	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac	2761	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1897		2762
1898		2763
1899		2764
1900	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2765	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1901	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2766	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1902		2767
1903	echo ""	2768	echo ""
1904	echo "configuring for rxvt $VERSION"	2769	echo "configuring for rxvt $VERSION"
1905	echo ""	2770	echo ""
1906		2771
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2777	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2778	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2779	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2780	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1916	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2781	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2783	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2784	if ${ac_cv_prog_CC+:} false; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2785	$as_echo_n "(cached) " >&6
1921	else	2786	else
1922	if test -n "$CC"; then	2787	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2788	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2789	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2790	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2791	for as_dir in $PATH
1927	do	2792	do
1928	IFS=$as_save_IFS	2793	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2794	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2795	for ac_exec_ext in '' $ac_executable_extensions; do
1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2796	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1932	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2797	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2798	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2799	break 2
1935	fi	2800	fi
1936	done	2801	done
1937	done	2802	done
1938	IFS=$as_save_IFS	2803	IFS=$as_save_IFS
1939		2804
1940	fi	2805	fi
1941	fi	2806	fi
1942	CC=$ac_cv_prog_CC	2807	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2808	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2810	$as_echo "$CC" >&6; }
1946	else	2811	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2813	$as_echo "no" >&6; }
1949	fi	2814	fi
1950		2815
1951		2816
1952	fi	2817	fi
1953	if test -z "$ac_cv_prog_CC"; then	2818	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2819	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2820	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2821	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2823	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2824	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2825	$as_echo_n "(cached) " >&6
1961	else	2826	else
1962	if test -n "$ac_ct_CC"; then	2827	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2828	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2829	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2831	for as_dir in $PATH
1967	do	2832	do
1968	IFS=$as_save_IFS	2833	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2834	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2835	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2836	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1972	ac_cv_prog_ac_ct_CC="gcc"	2837	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2839	break 2
1975	fi	2840	fi
1976	done	2841	done
1977	done	2842	done
1978	IFS=$as_save_IFS	2843	IFS=$as_save_IFS
1979		2844
1980	fi	2845	fi
1981	fi	2846	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2847	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2848	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2850	$as_echo "$ac_ct_CC" >&6; }
1986	else	2851	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2853	$as_echo "no" >&6; }
1989	fi	2854	fi
1990		2855
1991	if test "x$ac_ct_CC" = x; then	2856	if test "x$ac_ct_CC" = x; then
1992	CC=""	2857	CC=""
1993	else	2858	else
1994	case $cross_compiling:$ac_tool_warned in	2859	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2860	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1997	whose name does not start with the host triplet. If you think this	2862	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1998	configuration is useful to you, please write to autoconf@gnu.org." >&5
1999	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2863	ac_tool_warned=yes ;;
2003	esac	2864	esac
2004	CC=$ac_ct_CC	2865	CC=$ac_ct_CC
2005	fi	2866	fi
2006	else	2867	else
…		…
2009		2870
2010	if test -z "$CC"; then	2871	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2872	if test -n "$ac_tool_prefix"; then
2012	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2873	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2013	set dummy ${ac_tool_prefix}cc; ac_word=$2	2874	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2876	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2877	if ${ac_cv_prog_CC+:} false; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2878	$as_echo_n "(cached) " >&6
2018	else	2879	else
2019	if test -n "$CC"; then	2880	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2881	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2882	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2884	for as_dir in $PATH
2024	do	2885	do
2025	IFS=$as_save_IFS	2886	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2887	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2888	for ac_exec_ext in '' $ac_executable_extensions; do
2028	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2889	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2029	ac_cv_prog_CC="${ac_tool_prefix}cc"	2890	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2891	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2892	break 2
2032	fi	2893	fi
2033	done	2894	done
2034	done	2895	done
2035	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2036		2897
2037	fi	2898	fi
2038	fi	2899	fi
2039	CC=$ac_cv_prog_CC	2900	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2901	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2903	$as_echo "$CC" >&6; }
2043	else	2904	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2906	$as_echo "no" >&6; }
2046	fi	2907	fi
2047		2908
2048		2909
2049	fi	2910	fi
2050	fi	2911	fi
2051	if test -z "$CC"; then	2912	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2913	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2914	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2916	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2917	if ${ac_cv_prog_CC+:} false; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2918	$as_echo_n "(cached) " >&6
2058	else	2919	else
2059	if test -n "$CC"; then	2920	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2921	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2922	else
2062	ac_prog_rejected=no	2923	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2925	for as_dir in $PATH
2065	do	2926	do
2066	IFS=$as_save_IFS	2927	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2928	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2929	for ac_exec_ext in '' $ac_executable_extensions; do
2069	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2930	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2070	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2931	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2932	ac_prog_rejected=yes
2072	continue	2933	continue
2073	fi	2934	fi
2074	ac_cv_prog_CC="cc"	2935	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2936	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2937	break 2
2077	fi	2938	fi
2078	done	2939	done
2079	done	2940	done
2080	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
2081		2942
2082	if test $ac_prog_rejected = yes; then	2943	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2944	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2945	set dummy $ac_cv_prog_CC
…		…
2093	fi	2954	fi
2094	fi	2955	fi
2095	fi	2956	fi
2096	CC=$ac_cv_prog_CC	2957	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2958	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2960	$as_echo "$CC" >&6; }
2100	else	2961	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2963	$as_echo "no" >&6; }
2103	fi	2964	fi
2104		2965
2105		2966
2106	fi	2967	fi
2107	if test -z "$CC"; then	2968	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2969	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2970	for ac_prog in cl.exe
2110	do	2971	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2972	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2112	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2973	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2975	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2976	if ${ac_cv_prog_CC+:} false; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2977	$as_echo_n "(cached) " >&6
2117	else	2978	else
2118	if test -n "$CC"; then	2979	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2980	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2981	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2982	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2983	for as_dir in $PATH
2123	do	2984	do
2124	IFS=$as_save_IFS	2985	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2986	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2987	for ac_exec_ext in '' $ac_executable_extensions; do
2127	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2988	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2128	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2989	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2990	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2991	break 2
2131	fi	2992	fi
2132	done	2993	done
2133	done	2994	done
2134	IFS=$as_save_IFS	2995	IFS=$as_save_IFS
2135		2996
2136	fi	2997	fi
2137	fi	2998	fi
2138	CC=$ac_cv_prog_CC	2999	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	3000	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	3002	$as_echo "$CC" >&6; }
2142	else	3003	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	3005	$as_echo "no" >&6; }
2145	fi	3006	fi
2146		3007
2147		3008
2148	test -n "$CC" && break	3009	test -n "$CC" && break
2149	done	3010	done
…		…
2152	ac_ct_CC=$CC	3013	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	3014	for ac_prog in cl.exe
2154	do	3015	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	3016	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	3017	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3019	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3020	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	3021	$as_echo_n "(cached) " >&6
2161	else	3022	else
2162	if test -n "$ac_ct_CC"; then	3023	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3024	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	3025	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	3027	for as_dir in $PATH
2167	do	3028	do
2168	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	3030	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	3031	for ac_exec_ext in '' $ac_executable_extensions; do
2171	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3032	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2172	ac_cv_prog_ac_ct_CC="$ac_prog"	3033	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3034	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3035	break 2
2175	fi	3036	fi
2176	done	3037	done
2177	done	3038	done
2178	IFS=$as_save_IFS	3039	IFS=$as_save_IFS
2179		3040
2180	fi	3041	fi
2181	fi	3042	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3043	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3044	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3046	$as_echo "$ac_ct_CC" >&6; }
2186	else	3047	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3049	$as_echo "no" >&6; }
2189	fi	3050	fi
2190		3051
2191		3052
2192	test -n "$ac_ct_CC" && break	3053	test -n "$ac_ct_CC" && break
2193	done	3054	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3056	if test "x$ac_ct_CC" = x; then
2196	CC=""	3057	CC=""
2197	else	3058	else
2198	case $cross_compiling:$ac_tool_warned in	3059	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3060	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2201	whose name does not start with the host triplet. If you think this	3062	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2202	configuration is useful to you, please write to autoconf@gnu.org." >&5
2203	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3063	ac_tool_warned=yes ;;
2207	esac	3064	esac
2208	CC=$ac_ct_CC	3065	CC=$ac_ct_CC
2209	fi	3066	fi
2210	fi	3067	fi
2211		3068
2212	fi	3069	fi
2213		3070
2214		3071
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3072	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3073	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3074	as_fn_error $? "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3075	See \`config.log' for more details" "$LINENO" 5; }
2219	{ (exit 1); exit 1; }; }
2220		3076
2221	# Provide some information about the compiler.	3077	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3079	set X $ac_compile
		3080	ac_compiler=$2
		3081	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3082	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3083	case "(($ac_try" in
2226	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3084	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3085	*) ac_try_echo=$ac_try;;
2228	esac	3086	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3087	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3088	$as_echo "$ac_try_echo"; } >&5
		3089	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3090	ac_status=$?
		3091	if test -s conftest.err; then
		3092	sed '10a\
		3093	... rest of stderr output deleted ...
		3094	10q' conftest.err >conftest.er1
		3095	cat conftest.er1 >&5
		3096	fi
		3097	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3098	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3099	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3100	done
		3101
		3102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3103	/* end confdefs.h. */
		3104
		3105	int
		3106	main ()
		3107	{
		3108
		3109	;
		3110	return 0;
		3111	}
		3112	_ACEOF
		3113	ac_clean_files_save=$ac_clean_files
		3114	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3115	# Try to create an executable without -o first, disregard a.out.
		3116	# It will help us diagnose broken compilers, and finding out an intuition
		3117	# of exeext.
		3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3119	$as_echo_n "checking whether the C compiler works... " >&6; }
		3120	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3121
		3122	# The possible output files:
		3123	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3124
		3125	ac_rmfiles=
		3126	for ac_file in $ac_files
		3127	do
		3128	case $ac_file in
		3129	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3130	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3131	esac
		3132	done
		3133	rm -f $ac_rmfiles
		3134
		3135	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3136	case "(($ac_try" in
2236	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3138	*) ac_try_echo=$ac_try;;
2238	esac	3139	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3140	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3141	$as_echo "$ac_try_echo"; } >&5
2241	ac_status=$?
2242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	(exit $ac_status); }
2244	{ (ac_try="$ac_compiler -V >&5"
2245	case "(($ac_try" in
2246	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compiler -V >&5") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }
2254
2255	cat >conftest.$ac_ext <<_ACEOF
2256	/* confdefs.h. */
2257	_ACEOF
2258	cat confdefs.h >>conftest.$ac_ext
2259	cat >>conftest.$ac_ext <<_ACEOF
2260	/* end confdefs.h. */
2261
2262	int
2263	main ()
2264	{
2265
2266	;
2267	return 0;
2268	}
2269	_ACEOF
2270	ac_clean_files_save=$ac_clean_files
2271	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2272	# Try to create an executable without -o first, disregard a.out.
2273	# It will help us diagnose broken compilers, and finding out an intuition
2274	# of exeext.
2275	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2276	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2277	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2278	#
2279	# List of possible output files, starting from the most likely.
2280	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2281	# only as a last resort. b.out is created by i960 compilers.
2282	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2283	#
2284	# The IRIX 6 linker writes into existing files which may not be
2285	# executable, retaining their permissions. Remove them first so a
2286	# subsequent execution test works.
2287	ac_rmfiles=
2288	for ac_file in $ac_files
2289	do
2290	case $ac_file in
2291	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2292	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2293	esac
2294	done
2295	rm -f $ac_rmfiles
2296
2297	if { (ac_try="$ac_link_default"
2298	case "(($ac_try" in
2299	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2300	*) ac_try_echo=$ac_try;;
2301	esac
2302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303	(eval "$ac_link_default") 2>&5	3142	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3143	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3144	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3145	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3146	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2308	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3147	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2309	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3148	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2310	# so that the user can short-circuit this test for compilers unknown to	3149	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3150	# Autoconf.
2312	for ac_file in $ac_files ''	3151	for ac_file in $ac_files ''
2313	do	3152	do
2314	test -f "$ac_file" \|\| continue	3153	test -f "$ac_file" \|\| continue
2315	case $ac_file in	3154	case $ac_file in
2316	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )	3155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2317	;;	3156	;;
2318	[ab].out )	3157	[ab].out )
2319	# We found the default executable, but exeext='' is most	3158	# We found the default executable, but exeext='' is most
2320	# certainly right.	3159	# certainly right.
2321	break;;	3160	break;;
2322	. )	3161	. )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3162	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3163	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3164	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2326	fi	3165	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3166	# We set ac_cv_exeext here because the later test for it is not
2328	# safe: cross compilers may not add the suffix if given an `-o'	3167	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3176	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3177
2339	else	3178	else
2340	ac_file=''	3179	ac_file=''
2341	fi	3180	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3181	if test -z "$ac_file"; then :
		3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3183	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3184	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/\| /' conftest.$ac_ext >&5	3185	sed 's/^/\| /' conftest.$ac_ext >&5
2348		3186
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3187	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3188	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351	echo "$as_me: error: C compiler cannot create executables	3189	as_fn_error 77 "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3190	See \`config.log' for more details" "$LINENO" 5; }
2353	{ (exit 77); exit 77; }; }	3191	else
		3192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3193	$as_echo "yes" >&6; }
2354	fi	3194	fi
2355		3195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3196	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3198	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3199	ac_exeext=$ac_cv_exeext
2357		3200
2358	# Check that the compiler produces executables we can run. If not, either
2359	# the compiler is broken, or we cross compile.
2360	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2361	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2362	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2363	# If not cross compiling, check that we can run a simple program.
2364	if test "$cross_compiling" != yes; then
2365	if { ac_try='./$ac_file'
2366	{ (case "(($ac_try" in
2367	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2368	*) ac_try_echo=$ac_try;;
2369	esac
2370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371	(eval "$ac_try") 2>&5
2372	ac_status=$?
2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	(exit $ac_status); }; }; then
2375	cross_compiling=no
2376	else
2377	if test "$cross_compiling" = maybe; then
2378	cross_compiling=yes
2379	else
2380	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2381	If you meant to cross compile, use \`--host'.
2382	See \`config.log' for more details." >&5
2383	echo "$as_me: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&2;}
2386	{ (exit 1); exit 1; }; }
2387	fi
2388	fi
2389	fi
2390	{ echo "$as_me:$LINENO: result: yes" >&5
2391	echo "${ECHO_T}yes" >&6; }
2392
2393	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3201	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3202	ac_clean_files=$ac_clean_files_save
2395	# Check that the compiler produces executables we can run. If not, either
2396	# the compiler is broken, or we cross compile.
2397	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2398	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2399	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2400	echo "${ECHO_T}$cross_compiling" >&6; }
2401
2402	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3204	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3205	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3206	case "(($ac_try" in
2406	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3207	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3208	*) ac_try_echo=$ac_try;;
2408	esac	3209	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3210	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3211	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3212	(eval "$ac_link") 2>&5
2411	ac_status=$?	3213	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3215	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3216	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3217	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3218	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3219	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3220	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" \|\| continue	3221	test -f "$ac_file" \|\| continue
2420	case $ac_file in	3222	case $ac_file in
2421	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;	3223	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2422	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3224	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2423	break;;	3225	break;;
2424	* ) break;;	3226	* ) break;;
2425	esac	3227	esac
2426	done	3228	done
2427	else	3229	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3230	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3232	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3233	See \`config.log' for more details" "$LINENO" 5; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3234	fi
2434
2435	rm -f conftest$ac_cv_exeext	3235	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3237	$as_echo "$ac_cv_exeext" >&6; }
2438		3238
2439	rm -f conftest.$ac_ext	3239	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3240	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3241	ac_exeext=$EXEEXT
2442	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2443	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2444	if test "${ac_cv_objext+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	cat >conftest.$ac_ext <<_ACEOF
2448	/* confdefs.h. */
2449	_ACEOF
2450	cat confdefs.h >>conftest.$ac_ext	3242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3243	/* end confdefs.h. */
2453		3244	#include <stdio.h>
2454	int	3245	int
2455	main ()	3246	main ()
2456	{	3247	{
		3248	FILE *f = fopen ("conftest.out", "w");
		3249	return ferror (f) \|\| fclose (f) != 0;
2457		3250
2458	;	3251	;
2459	return 0;	3252	return 0;
2460	}	3253	}
2461	_ACEOF	3254	_ACEOF
2462	rm -f conftest.o conftest.obj	3255	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3256	# Check that the compiler produces executables we can run. If not, either
		3257	# the compiler is broken, or we cross compile.
		3258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3259	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3260	if test "$cross_compiling" != yes; then
		3261	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3262	case "(($ac_try" in
2465	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3264	*) ac_try_echo=$ac_try;;
2467	esac	3265	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3267	$as_echo "$ac_try_echo"; } >&5
		3268	(eval "$ac_link") 2>&5
		3269	ac_status=$?
		3270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3271	test $ac_status = 0; }
		3272	if { ac_try='./conftest$ac_cv_exeext'
		3273	{ { case "(($ac_try" in
		3274	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3275	*) ac_try_echo=$ac_try;;
		3276	esac
		3277	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3278	$as_echo "$ac_try_echo"; } >&5
		3279	(eval "$ac_try") 2>&5
		3280	ac_status=$?
		3281	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3282	test $ac_status = 0; }; }; then
		3283	cross_compiling=no
		3284	else
		3285	if test "$cross_compiling" = maybe; then
		3286	cross_compiling=yes
		3287	else
		3288	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3289	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3290	as_fn_error $? "cannot run C compiled programs.
		3291	If you meant to cross compile, use \`--host'.
		3292	See \`config.log' for more details" "$LINENO" 5; }
		3293	fi
		3294	fi
		3295	fi
		3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3297	$as_echo "$cross_compiling" >&6; }
		3298
		3299	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3300	ac_clean_files=$ac_clean_files_save
		3301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3302	$as_echo_n "checking for suffix of object files... " >&6; }
		3303	if ${ac_cv_objext+:} false; then :
		3304	$as_echo_n "(cached) " >&6
		3305	else
		3306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3307	/* end confdefs.h. */
		3308
		3309	int
		3310	main ()
		3311	{
		3312
		3313	;
		3314	return 0;
		3315	}
		3316	_ACEOF
		3317	rm -f conftest.o conftest.obj
		3318	if { { ac_try="$ac_compile"
		3319	case "(($ac_try" in
		3320	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3321	*) ac_try_echo=$ac_try;;
		3322	esac
		3323	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3324	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3325	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3326	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3328	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3329	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" \|\| continue;	3330	test -f "$ac_file" \|\| continue;
2475	case $ac_file in	3331	case $ac_file in
2476	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;	3332	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2477	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3333	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2478	break;;	3334	break;;
2479	esac	3335	esac
2480	done	3336	done
2481	else	3337	else
2482	echo "$as_me: failed program was:" >&5	3338	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/\| /' conftest.$ac_ext >&5	3339	sed 's/^/\| /' conftest.$ac_ext >&5
2484		3340
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3341	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3342	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3343	as_fn_error $? "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3344	See \`config.log' for more details" "$LINENO" 5; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3345	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3346	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3347	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3349	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3350	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3351	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2499	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3353	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3354	if ${ac_cv_c_compiler_gnu+:} false; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3355	$as_echo_n "(cached) " >&6
2502	else	3356	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3358	/* end confdefs.h. */
2509		3359
2510	int	3360	int
2511	main ()	3361	main ()
2512	{	3362	{
…		…
2516		3366
2517	;	3367	;
2518	return 0;	3368	return 0;
2519	}	3369	}
2520	_ACEOF	3370	_ACEOF
2521	rm -f conftest.$ac_objext	3371	if ac_fn_c_try_compile "$LINENO"; then :
2522	if { (ac_try="$ac_compile"
2523	case "(($ac_try" in
2524	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2525	*) ac_try_echo=$ac_try;;
2526	esac
2527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2528	(eval "$ac_compile") 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } && {
2535	test -z "$ac_c_werror_flag" \|\|
2536	test ! -s conftest.err
2537	} && test -s conftest.$ac_objext; then
2538	ac_compiler_gnu=yes	3372	ac_compiler_gnu=yes
2539	else	3373	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/\| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3374	ac_compiler_gnu=no
2544	fi	3375	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3377	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3378
2549	fi	3379	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3381	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3382	if test $ac_compiler_gnu = yes; then
		3383	GCC=yes
		3384	else
		3385	GCC=
		3386	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3387	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3388	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3390	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3391	if ${ac_cv_prog_cc_g+:} false; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3392	$as_echo_n "(cached) " >&6
2559	else	3393	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3394	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3395	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3396	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3397	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3399	/* end confdefs.h. */
2570		3400
2571	int	3401	int
2572	main ()	3402	main ()
2573	{	3403	{
2574		3404
2575	;	3405	;
2576	return 0;	3406	return 0;
2577	}	3407	}
2578	_ACEOF	3408	_ACEOF
2579	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2580	if { (ac_try="$ac_compile"
2581	case "(($ac_try" in
2582	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2583	*) ac_try_echo=$ac_try;;
2584	esac
2585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2586	(eval "$ac_compile") 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } && {
2593	test -z "$ac_c_werror_flag" \|\|
2594	test ! -s conftest.err
2595	} && test -s conftest.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2597	else	3411	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/\| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3412	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3414	/* end confdefs.h. */
2608		3415
2609	int	3416	int
2610	main ()	3417	main ()
2611	{	3418	{
2612		3419
2613	;	3420	;
2614	return 0;	3421	return 0;
2615	}	3422	}
2616	_ACEOF	3423	_ACEOF
2617	rm -f conftest.$ac_objext	3424	if ac_fn_c_try_compile "$LINENO"; then :
2618	if { (ac_try="$ac_compile"
2619	case "(($ac_try" in
2620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2621	*) ac_try_echo=$ac_try;;
2622	esac
2623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2624	(eval "$ac_compile") 2>conftest.er1
2625	ac_status=$?
2626	grep -v '^ *+' conftest.er1 >conftest.err
2627	rm -f conftest.er1
2628	cat conftest.err >&5
2629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630	(exit $ac_status); } && {
2631	test -z "$ac_c_werror_flag" \|\|
2632	test ! -s conftest.err
2633	} && test -s conftest.$ac_objext; then
2634	:
2635	else
2636	echo "$as_me: failed program was:" >&5
2637	sed 's/^/\| /' conftest.$ac_ext >&5
2638		3425
		3426	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3427	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3428	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3430	/* end confdefs.h. */
2647		3431
2648	int	3432	int
2649	main ()	3433	main ()
2650	{	3434	{
2651		3435
2652	;	3436	;
2653	return 0;	3437	return 0;
2654	}	3438	}
2655	_ACEOF	3439	_ACEOF
2656	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2657	if { (ac_try="$ac_compile"
2658	case "(($ac_try" in
2659	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2660	*) ac_try_echo=$ac_try;;
2661	esac
2662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2663	(eval "$ac_compile") 2>conftest.er1
2664	ac_status=$?
2665	grep -v '^ *+' conftest.er1 >conftest.err
2666	rm -f conftest.er1
2667	cat conftest.err >&5
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); } && {
2670	test -z "$ac_c_werror_flag" \|\|
2671	test ! -s conftest.err
2672	} && test -s conftest.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3441	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/\| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3442	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3444	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3446	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3448	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3449	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3451	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3452	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3453	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3454	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3455	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3456	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3462	CFLAGS="-O2"
2703	else	3463	else
2704	CFLAGS=	3464	CFLAGS=
2705	fi	3465	fi
2706	fi	3466	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2708	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3468	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3469	if ${ac_cv_prog_cc_c89+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3470	$as_echo_n "(cached) " >&6
2711	else	3471	else
2712	ac_cv_prog_cc_c89=no	3472	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3473	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3474	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3475	/* end confdefs.h. */
2720	#include <stdarg.h>	3476	#include <stdarg.h>
2721	#include <stdio.h>	3477	#include <stdio.h>
2722	#include <sys/types.h>	3478	struct stat;
2723	#include <sys/stat.h>
2724	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3479	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2725	struct buf { int x; };	3480	struct buf { int x; };
2726	FILE * (rcsopen) (struct buf , struct stat *, int);	3481	FILE * (rcsopen) (struct buf , struct stat *, int);
2727	static char *e (p, i)	3482	static char *e (p, i)
2728	char **p;	3483	char **p;
…		…
2770	_ACEOF	3525	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3526	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3527	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3528	do
2774	CC="$ac_save_CC $ac_arg"	3529	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3530	if ac_fn_c_try_compile "$LINENO"; then :
2776	if { (ac_try="$ac_compile"
2777	case "(($ac_try" in
2778	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2779	*) ac_try_echo=$ac_try;;
2780	esac
2781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2782	(eval "$ac_compile") 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } && {
2789	test -z "$ac_c_werror_flag" \|\|
2790	test ! -s conftest.err
2791	} && test -s conftest.$ac_objext; then
2792	ac_cv_prog_cc_c89=$ac_arg	3531	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/\| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3532	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3533	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3534	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3535	done
2803	rm -f conftest.$ac_ext	3536	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3537	CC=$ac_save_CC
2805		3538
2806	fi	3539	fi
2807	# AC_CACHE_VAL	3540	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3541	case "x$ac_cv_prog_cc_c89" in
2809	x)	3542	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3544	$as_echo "none needed" >&6; } ;;
2812	xno)	3545	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3547	$as_echo "unsupported" >&6; } ;;
2815	*)	3548	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3549	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3551	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3552	esac
		3553	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3554
		3555	fi
2821		3556
2822	ac_ext=c	3557	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3572	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3573	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3574	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3575	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2841	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3576	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3578	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3579	if ${ac_cv_prog_CXX+:} false; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2846	else	3581	else
2847	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3583	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3584	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3586	for as_dir in $PATH
2852	do	3587	do
2853	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2856	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2857	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3592	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3594	break 2
2860	fi	3595	fi
2861	done	3596	done
2862	done	3597	done
2863	IFS=$as_save_IFS	3598	IFS=$as_save_IFS
2864		3599
2865	fi	3600	fi
2866	fi	3601	fi
2867	CXX=$ac_cv_prog_CXX	3602	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3603	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3605	$as_echo "$CXX" >&6; }
2871	else	3606	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3608	$as_echo "no" >&6; }
2874	fi	3609	fi
2875		3610
2876		3611
2877	test -n "$CXX" && break	3612	test -n "$CXX" && break
2878	done	3613	done
…		…
2881	ac_ct_CXX=$CXX	3616	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3617	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3618	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3619	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3620	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3622	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3623	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3624	$as_echo_n "(cached) " >&6
2890	else	3625	else
2891	if test -n "$ac_ct_CXX"; then	3626	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3627	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3628	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3630	for as_dir in $PATH
2896	do	3631	do
2897	IFS=$as_save_IFS	3632	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3633	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3634	for ac_exec_ext in '' $ac_executable_extensions; do
2900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3635	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2901	ac_cv_prog_ac_ct_CXX="$ac_prog"	3636	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3637	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3638	break 2
2904	fi	3639	fi
2905	done	3640	done
2906	done	3641	done
2907	IFS=$as_save_IFS	3642	IFS=$as_save_IFS
2908		3643
2909	fi	3644	fi
2910	fi	3645	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3646	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3647	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3649	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3650	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3652	$as_echo "no" >&6; }
2918	fi	3653	fi
2919		3654
2920		3655
2921	test -n "$ac_ct_CXX" && break	3656	test -n "$ac_ct_CXX" && break
2922	done	3657	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3659	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3660	CXX="g++"
2926	else	3661	else
2927	case $cross_compiling:$ac_tool_warned in	3662	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3663	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930	whose name does not start with the host triplet. If you think this	3665	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931	configuration is useful to you, please write to autoconf@gnu.org." >&5
2932	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3666	ac_tool_warned=yes ;;
2936	esac	3667	esac
2937	CXX=$ac_ct_CXX	3668	CXX=$ac_ct_CXX
2938	fi	3669	fi
2939	fi	3670	fi
2940		3671
2941	fi	3672	fi
2942	fi	3673	fi
2943	# Provide some information about the compiler.	3674	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3675	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3676	set X $ac_compile
		3677	ac_compiler=$2
		3678	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3679	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3680	case "(($ac_try" in
2948	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3682	*) ac_try_echo=$ac_try;;
2950	esac	3683	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3685	$as_echo "$ac_try_echo"; } >&5
		3686	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3687	ac_status=$?
		3688	if test -s conftest.err; then
		3689	sed '10a\
		3690	... rest of stderr output deleted ...
		3691	10q' conftest.err >conftest.er1
		3692	cat conftest.er1 >&5
		3693	fi
		3694	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3696	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3697	done
2957	case "(($ac_try" in
2958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2959	*) ac_try_echo=$ac_try;;
2960	esac
2961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2962	(eval "$ac_compiler -v >&5") 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }
2966	{ (ac_try="$ac_compiler -V >&5"
2967	case "(($ac_try" in
2968	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2969	*) ac_try_echo=$ac_try;;
2970	esac
2971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2972	(eval "$ac_compiler -V >&5") 2>&5
2973	ac_status=$?
2974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975	(exit $ac_status); }
2976		3698
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2978	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3700	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3701	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3702	$as_echo_n "(cached) " >&6
2981	else	3703	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3705	/* end confdefs.h. */
2988		3706
2989	int	3707	int
2990	main ()	3708	main ()
2991	{	3709	{
…		…
2995		3713
2996	;	3714	;
2997	return 0;	3715	return 0;
2998	}	3716	}
2999	_ACEOF	3717	_ACEOF
3000	rm -f conftest.$ac_objext	3718	if ac_fn_cxx_try_compile "$LINENO"; then :
3001	if { (ac_try="$ac_compile"
3002	case "(($ac_try" in
3003	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3004	*) ac_try_echo=$ac_try;;
3005	esac
3006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007	(eval "$ac_compile") 2>conftest.er1
3008	ac_status=$?
3009	grep -v '^ *+' conftest.er1 >conftest.err
3010	rm -f conftest.er1
3011	cat conftest.err >&5
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); } && {
3014	test -z "$ac_cxx_werror_flag" \|\|
3015	test ! -s conftest.err
3016	} && test -s conftest.$ac_objext; then
3017	ac_compiler_gnu=yes	3719	ac_compiler_gnu=yes
3018	else	3720	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3721	ac_compiler_gnu=no
3023	fi	3722	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3724	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3725
3028	fi	3726	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3728	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3729	if test $ac_compiler_gnu = yes; then
		3730	GXX=yes
		3731	else
		3732	GXX=
		3733	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3734	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3735	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3737	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3738	if ${ac_cv_prog_cxx_g+:} false; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3739	$as_echo_n "(cached) " >&6
3038	else	3740	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3741	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3742	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3743	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3744	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3746	/* end confdefs.h. */
3049		3747
3050	int	3748	int
3051	main ()	3749	main ()
3052	{	3750	{
3053		3751
3054	;	3752	;
3055	return 0;	3753	return 0;
3056	}	3754	}
3057	_ACEOF	3755	_ACEOF
3058	rm -f conftest.$ac_objext	3756	if ac_fn_cxx_try_compile "$LINENO"; then :
3059	if { (ac_try="$ac_compile"
3060	case "(($ac_try" in
3061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3062	*) ac_try_echo=$ac_try;;
3063	esac
3064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065	(eval "$ac_compile") 2>conftest.er1
3066	ac_status=$?
3067	grep -v '^ *+' conftest.er1 >conftest.err
3068	rm -f conftest.er1
3069	cat conftest.err >&5
3070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071	(exit $ac_status); } && {
3072	test -z "$ac_cxx_werror_flag" \|\|
3073	test ! -s conftest.err
3074	} && test -s conftest.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3757	ac_cv_prog_cxx_g=yes
3076	else	3758	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3759	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3761	/* end confdefs.h. */
3087		3762
3088	int	3763	int
3089	main ()	3764	main ()
3090	{	3765	{
3091		3766
3092	;	3767	;
3093	return 0;	3768	return 0;
3094	}	3769	}
3095	_ACEOF	3770	_ACEOF
3096	rm -f conftest.$ac_objext	3771	if ac_fn_cxx_try_compile "$LINENO"; then :
3097	if { (ac_try="$ac_compile"
3098	case "(($ac_try" in
3099	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3100	*) ac_try_echo=$ac_try;;
3101	esac
3102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103	(eval "$ac_compile") 2>conftest.er1
3104	ac_status=$?
3105	grep -v '^ *+' conftest.er1 >conftest.err
3106	rm -f conftest.er1
3107	cat conftest.err >&5
3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109	(exit $ac_status); } && {
3110	test -z "$ac_cxx_werror_flag" \|\|
3111	test ! -s conftest.err
3112	} && test -s conftest.$ac_objext; then
3113	:
3114	else
3115	echo "$as_me: failed program was:" >&5
3116	sed 's/^/\| /' conftest.$ac_ext >&5
3117		3772
		3773	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3775	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3777	/* end confdefs.h. */
3126		3778
3127	int	3779	int
3128	main ()	3780	main ()
3129	{	3781	{
3130		3782
3131	;	3783	;
3132	return 0;	3784	return 0;
3133	}	3785	}
3134	_ACEOF	3786	_ACEOF
3135	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
3136	if { (ac_try="$ac_compile"
3137	case "(($ac_try" in
3138	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3139	*) ac_try_echo=$ac_try;;
3140	esac
3141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	(eval "$ac_compile") 2>conftest.er1
3143	ac_status=$?
3144	grep -v '^ *+' conftest.er1 >conftest.err
3145	rm -f conftest.er1
3146	cat conftest.err >&5
3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	(exit $ac_status); } && {
3149	test -z "$ac_cxx_werror_flag" \|\|
3150	test ! -s conftest.err
3151	} && test -s conftest.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3788	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3789	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3791	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3793	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3795	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3796	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3798	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3799	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3800	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3801	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3802	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3803	CXXFLAGS="-g -O2"
…		…
3181	CXXFLAGS="-O2"	3809	CXXFLAGS="-O2"
3182	else	3810	else
3183	CXXFLAGS=	3811	CXXFLAGS=
3184	fi	3812	fi
3185	fi	3813	fi
3186	ac_ext=c
3187	ac_cpp='$CPP $CPPFLAGS'
3188	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191
3192	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3198	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3199	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=
3202	fi
3203	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then
3205	echo $ECHO_N "(cached) $ECHO_C" >&6
3206	else
3207	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do
3210	ac_preproc_ok=false
3211	for ac_c_preproc_warn_flag in '' yes
3212	do
3213	# Use a header file that comes with gcc, so configuring glibc
3214	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */
3225	#ifdef __STDC__
3226	# include <limits.h>
3227	#else
3228	# include <assert.h>
3229	#endif
3230	Syntax error
3231	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"
3233	case "(($ac_try" in
3234	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3235	*) ac_try_echo=$ac_try;;
3236	esac
3237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3238	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3239	ac_status=$?
3240	grep -v '^ *+' conftest.er1 >conftest.err
3241	rm -f conftest.er1
3242	cat conftest.err >&5
3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244	(exit $ac_status); } >/dev/null && {
3245	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3246	test ! -s conftest.err
3247	}; then
3248	:
3249	else
3250	echo "$as_me: failed program was:" >&5
3251	sed 's/^/\| /' conftest.$ac_ext >&5
3252
3253	# Broken: fails on valid input.
3254	continue
3255	fi
3256
3257	rm -f conftest.err conftest.$ac_ext
3258
3259	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>
3268	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"
3270	case "(($ac_try" in
3271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3272	*) ac_try_echo=$ac_try;;
3273	esac
3274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3275	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276	ac_status=$?
3277	grep -v '^ *+' conftest.er1 >conftest.err
3278	rm -f conftest.er1
3279	cat conftest.err >&5
3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	(exit $ac_status); } >/dev/null && {
3282	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.
3286	continue
3287	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/\| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.
3292	ac_preproc_ok=:
3293	break
3294	fi
3295
3296	rm -f conftest.err conftest.$ac_ext
3297
3298	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then
3302	break
3303	fi
3304
3305	done
3306	ac_cv_prog_CPP=$CPP
3307
3308	fi
3309	CPP=$ac_cv_prog_CPP
3310	else
3311	ac_cv_prog_CPP=$CPP
3312	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }
3315	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes
3317	do
3318	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,
3323	# not just through cpp. "Syntax error" is here to catch this case.
3324	cat >conftest.$ac_ext <<_ACEOF
3325	/* confdefs.h. */
3326	_ACEOF
3327	cat confdefs.h >>conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */
3330	#ifdef __STDC__
3331	# include <limits.h>
3332	#else
3333	# include <assert.h>
3334	#endif
3335	Syntax error
3336	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"
3338	case "(($ac_try" in
3339	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3340	*) ac_try_echo=$ac_try;;
3341	esac
3342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3343	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3344	ac_status=$?
3345	grep -v '^ *+' conftest.er1 >conftest.err
3346	rm -f conftest.er1
3347	cat conftest.err >&5
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); } >/dev/null && {
3350	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3351	test ! -s conftest.err
3352	}; then
3353	:
3354	else
3355	echo "$as_me: failed program was:" >&5
3356	sed 's/^/\| /' conftest.$ac_ext >&5
3357
3358	# Broken: fails on valid input.
3359	continue
3360	fi
3361
3362	rm -f conftest.err conftest.$ac_ext
3363
3364	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>
3373	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"
3375	case "(($ac_try" in
3376	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3377	*) ac_try_echo=$ac_try;;
3378	esac
3379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3381	ac_status=$?
3382	grep -v '^ *+' conftest.er1 >conftest.err
3383	rm -f conftest.er1
3384	cat conftest.err >&5
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); } >/dev/null && {
3387	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.
3391	continue
3392	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.
3397	ac_preproc_ok=:
3398	break
3399	fi
3400
3401	rm -f conftest.err conftest.$ac_ext
3402
3403	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then
3407	:
3408	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3410	See \`config.log' for more details." >&5
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}
3413	{ (exit 1); exit 1; }; }
3414	fi
3415
3416	ac_ext=c	3814	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3815	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3816	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3817	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3818	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3828	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3829	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3830	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3831	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3832	# ./install, which can be erroneously created by make from ./install.sh.
		3833	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3436	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3835	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3836	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3837	if ${ac_cv_path_install+:} false; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3838	$as_echo_n "(cached) " >&6
3440	else	3839	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3841	for as_dir in $PATH
3443	do	3842	do
3444	IFS=$as_save_IFS	3843	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3844	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3845	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3846	case $as_dir/ in #((
3448	./ \| .// \| /cC/* \| \	3847	./ \| .// \| /[cC]/* \| \
3449	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3848	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3450	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3849	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3451	/usr/ucb/* ) ;;	3850	/usr/ucb/* ) ;;
3452	*)	3851	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3852	# OSF1 and SCO ODT 3.0 have their own names for install.
3454	# Don't use installbsd from OSF since it installs stuff as root	3853	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3854	# by default.
3456	for ac_prog in ginstall scoinst install; do	3855	for ac_prog in ginstall scoinst install; do
3457	for ac_exec_ext in '' $ac_executable_extensions; do	3856	for ac_exec_ext in '' $ac_executable_extensions; do
3458	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	3857	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3459	if test $ac_prog = install &&	3858	if test $ac_prog = install &&
3460	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3859	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3461	# AIX install. It has an incompatible calling convention.	3860	# AIX install. It has an incompatible calling convention.
3462	:	3861	:
3463	elif test $ac_prog = install &&	3862	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3863	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3864	# program-specific install script used by HP pwplus--don't use.
3466	:	3865	:
3467	else	3866	else
		3867	rm -rf conftest.one conftest.two conftest.dir
		3868	echo one > conftest.one
		3869	echo two > conftest.two
		3870	mkdir conftest.dir
		3871	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3872	test -s conftest.one && test -s conftest.two &&
		3873	test -s conftest.dir/conftest.one &&
		3874	test -s conftest.dir/conftest.two
		3875	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3876	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	3877	break 3
		3878	fi
3470	fi	3879	fi
3471	fi	3880	fi
3472	done	3881	done
3473	done	3882	done
3474	;;	3883	;;
3475	esac	3884	esac
		3885
3476	done	3886	done
3477	IFS=$as_save_IFS	3887	IFS=$as_save_IFS
3478		3888
		3889	rm -rf conftest.one conftest.two conftest.dir
3479		3890
3480	fi	3891	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3892	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	3893	INSTALL=$ac_cv_path_install
3483	else	3894	else
…		…
3486	# break other packages using the cache if that directory is	3897	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	3898	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	3899	INSTALL=$ac_install_sh
3489	fi	3900	fi
3490	fi	3901	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	3903	$as_echo "$INSTALL" >&6; }
3493		3904
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3905	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	3906	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3907	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		3908
…		…
3499		3910
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3911	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		3912
3502		3913
3503		3914
		3915	ac_ext=c
		3916	ac_cpp='$CPP $CPPFLAGS'
		3917	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3918	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3919	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3921	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3922	# On Suns, sometimes $CPP names a directory.
		3923	if test -n "$CPP" && test -d "$CPP"; then
		3924	CPP=
		3925	fi
		3926	if test -z "$CPP"; then
		3927	if ${ac_cv_prog_CPP+:} false; then :
		3928	$as_echo_n "(cached) " >&6
		3929	else
		3930	# Double quotes because CPP needs to be expanded
		3931	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3932	do
		3933	ac_preproc_ok=false
		3934	for ac_c_preproc_warn_flag in '' yes
		3935	do
		3936	# Use a header file that comes with gcc, so configuring glibc
		3937	# with a fresh cross-compiler works.
		3938	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3939	# <limits.h> exists even on freestanding compilers.
		3940	# On the NeXT, cc -E runs the code through the compiler's parser,
		3941	# not just through cpp. "Syntax error" is here to catch this case.
		3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3943	/* end confdefs.h. */
		3944	#ifdef __STDC__
		3945	# include <limits.h>
		3946	#else
		3947	# include <assert.h>
		3948	#endif
		3949	Syntax error
		3950	_ACEOF
		3951	if ac_fn_c_try_cpp "$LINENO"; then :
3504		3952
		3953	else
		3954	# Broken: fails on valid input.
		3955	continue
		3956	fi
		3957	rm -f conftest.err conftest.i conftest.$ac_ext
		3958
		3959	# OK, works on sane cases. Now check whether nonexistent headers
		3960	# can be detected and how.
		3961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3962	/* end confdefs.h. */
		3963	#include <ac_nonexistent.h>
		3964	_ACEOF
		3965	if ac_fn_c_try_cpp "$LINENO"; then :
		3966	# Broken: success on invalid input.
		3967	continue
		3968	else
		3969	# Passes both tests.
		3970	ac_preproc_ok=:
		3971	break
		3972	fi
		3973	rm -f conftest.err conftest.i conftest.$ac_ext
		3974
		3975	done
		3976	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3977	rm -f conftest.i conftest.err conftest.$ac_ext
		3978	if $ac_preproc_ok; then :
		3979	break
		3980	fi
		3981
		3982	done
		3983	ac_cv_prog_CPP=$CPP
		3984
		3985	fi
		3986	CPP=$ac_cv_prog_CPP
		3987	else
		3988	ac_cv_prog_CPP=$CPP
		3989	fi
		3990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3991	$as_echo "$CPP" >&6; }
		3992	ac_preproc_ok=false
		3993	for ac_c_preproc_warn_flag in '' yes
		3994	do
		3995	# Use a header file that comes with gcc, so configuring glibc
		3996	# with a fresh cross-compiler works.
		3997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3998	# <limits.h> exists even on freestanding compilers.
		3999	# On the NeXT, cc -E runs the code through the compiler's parser,
		4000	# not just through cpp. "Syntax error" is here to catch this case.
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003	#ifdef __STDC__
		4004	# include <limits.h>
		4005	#else
		4006	# include <assert.h>
		4007	#endif
		4008	Syntax error
		4009	_ACEOF
		4010	if ac_fn_c_try_cpp "$LINENO"; then :
		4011
		4012	else
		4013	# Broken: fails on valid input.
		4014	continue
		4015	fi
		4016	rm -f conftest.err conftest.i conftest.$ac_ext
		4017
		4018	# OK, works on sane cases. Now check whether nonexistent headers
		4019	# can be detected and how.
		4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4021	/* end confdefs.h. */
		4022	#include <ac_nonexistent.h>
		4023	_ACEOF
		4024	if ac_fn_c_try_cpp "$LINENO"; then :
		4025	# Broken: success on invalid input.
		4026	continue
		4027	else
		4028	# Passes both tests.
		4029	ac_preproc_ok=:
		4030	break
		4031	fi
		4032	rm -f conftest.err conftest.i conftest.$ac_ext
		4033
		4034	done
		4035	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4036	rm -f conftest.i conftest.err conftest.$ac_ext
		4037	if $ac_preproc_ok; then :
		4038
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4043	See \`config.log' for more details" "$LINENO" 5; }
		4044	fi
		4045
		4046	ac_ext=c
		4047	ac_cpp='$CPP $CPPFLAGS'
		4048	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4049	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4050	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4051
		4052
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4054	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4055	if ${ac_cv_path_GREP+:} false; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4056	$as_echo_n "(cached) " >&6
3509	else	4057	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4058	if test -z "$GREP"; then
3512	set dummy grep ggrep; ac_prog_name=$2
3513	if test "${ac_cv_path_GREP+set}" = set; then
3514	echo $ECHO_N "(cached) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4059	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4060	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4062	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4063	do
3521	IFS=$as_save_IFS	4064	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4065	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4066	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4067	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4068	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	4069	as_fn_executable_p "$ac_path_GREP" \|\| continue
3527	# Check for GNU ac_path_GREP and select it if it is found.	4070	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4071	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4072	case `"$ac_path_GREP" --version 2>&1` in
3530	GNU)	4073	GNU)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4074	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4075	*)
3533	ac_count=0	4076	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4077	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4078	while :
3536	do	4079	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4080	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4081	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4082	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4083	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4084	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3542	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4085	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3543	ac_count=`expr $ac_count + 1`	4086	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4087	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4088	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4089	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4090	ac_path_GREP_max=$ac_count
3548	fi	4091	fi
…		…
3550	test $ac_count -gt 10 && break	4093	test $ac_count -gt 10 && break
3551	done	4094	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4095	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4096	esac
3554		4097
3555
3556	$ac_path_GREP_found && break 3	4098	$ac_path_GREP_found && break 3
		4099	done
3557	done	4100	done
3558	done	4101	done
3559
3560	done
3561	IFS=$as_save_IFS	4102	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4103	if test -z "$ac_cv_path_GREP"; then
3568	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4104	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4105	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4106	else
3574	ac_cv_path_GREP=$GREP	4107	ac_cv_path_GREP=$GREP
3575	fi	4108	fi
3576		4109
3577
3578	fi	4110	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4112	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4113	GREP="$ac_cv_path_GREP"
3582		4114
3583		4115
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4117	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4118	if ${ac_cv_path_EGREP+:} false; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4119	$as_echo_n "(cached) " >&6
3588	else	4120	else
3589	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	4121	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4122	then ac_cv_path_EGREP="$GREP -E"
3591	else	4123	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4124	if test -z "$EGREP"; then
3594	set dummy egrep; ac_prog_name=$2
3595	if test "${ac_cv_path_EGREP+set}" = set; then
3596	echo $ECHO_N "(cached) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4125	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4126	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4128	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4129	do
3603	IFS=$as_save_IFS	4130	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4131	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4132	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4133	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4134	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	4135	as_fn_executable_p "$ac_path_EGREP" \|\| continue
3609	# Check for GNU ac_path_EGREP and select it if it is found.	4136	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4137	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4138	case `"$ac_path_EGREP" --version 2>&1` in
3612	GNU)	4139	GNU)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4140	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4141	*)
3615	ac_count=0	4142	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4143	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4144	while :
3618	do	4145	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4146	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4147	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4148	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4149	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4150	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4151	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3625	ac_count=`expr $ac_count + 1`	4152	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4153	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4154	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4155	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4156	ac_path_EGREP_max=$ac_count
3630	fi	4157	fi
…		…
3632	test $ac_count -gt 10 && break	4159	test $ac_count -gt 10 && break
3633	done	4160	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4161	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4162	esac
3636		4163
3637
3638	$ac_path_EGREP_found && break 3	4164	$ac_path_EGREP_found && break 3
		4165	done
3639	done	4166	done
		4167	done
		4168	IFS=$as_save_IFS
		4169	if test -z "$ac_cv_path_EGREP"; then
		4170	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4171	fi
		4172	else
		4173	ac_cv_path_EGREP=$EGREP
		4174	fi
		4175
		4176	fi
		4177	fi
		4178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4179	$as_echo "$ac_cv_path_EGREP" >&6; }
		4180	EGREP="$ac_cv_path_EGREP"
		4181
		4182
		4183	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4184	$as_echo_n "checking for ANSI C header files... " >&6; }
		4185	if ${ac_cv_header_stdc+:} false; then :
		4186	$as_echo_n "(cached) " >&6
		4187	else
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4189	/* end confdefs.h. */
		4190	#include <stdlib.h>
		4191	#include <stdarg.h>
		4192	#include <string.h>
		4193	#include <float.h>
		4194
		4195	int
		4196	main ()
		4197	{
		4198
		4199	;
		4200	return 0;
		4201	}
		4202	_ACEOF
		4203	if ac_fn_c_try_compile "$LINENO"; then :
		4204	ac_cv_header_stdc=yes
		4205	else
		4206	ac_cv_header_stdc=no
		4207	fi
		4208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4209
		4210	if test $ac_cv_header_stdc = yes; then
		4211	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214	#include <string.h>
		4215
		4216	_ACEOF
		4217	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4218	$EGREP "memchr" >/dev/null 2>&1; then :
		4219
		4220	else
		4221	ac_cv_header_stdc=no
		4222	fi
		4223	rm -f conftest*
		4224
		4225	fi
		4226
		4227	if test $ac_cv_header_stdc = yes; then
		4228	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4230	/* end confdefs.h. */
		4231	#include <stdlib.h>
		4232
		4233	_ACEOF
		4234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4235	$EGREP "free" >/dev/null 2>&1; then :
		4236
		4237	else
		4238	ac_cv_header_stdc=no
		4239	fi
		4240	rm -f conftest*
		4241
		4242	fi
		4243
		4244	if test $ac_cv_header_stdc = yes; then
		4245	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4246	if test "$cross_compiling" = yes; then :
		4247	:
		4248	else
		4249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4250	/* end confdefs.h. */
		4251	#include <ctype.h>
		4252	#include <stdlib.h>
		4253	#if ((' ' & 0x0FF) == 0x020)
		4254	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4255	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4256	#else
		4257	# define ISLOWER(c) \
		4258	(('a' <= (c) && (c) <= 'i') \
		4259	\|\| ('j' <= (c) && (c) <= 'r') \
		4260	\|\| ('s' <= (c) && (c) <= 'z'))
		4261	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4262	#endif
		4263
		4264	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4265	int
		4266	main ()
		4267	{
		4268	int i;
		4269	for (i = 0; i < 256; i++)
		4270	if (XOR (islower (i), ISLOWER (i))
		4271	\|\| toupper (i) != TOUPPER (i))
		4272	return 2;
		4273	return 0;
		4274	}
		4275	_ACEOF
		4276	if ac_fn_c_try_run "$LINENO"; then :
		4277
		4278	else
		4279	ac_cv_header_stdc=no
		4280	fi
		4281	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4282	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4283	fi
		4284
		4285	fi
		4286	fi
		4287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4288	$as_echo "$ac_cv_header_stdc" >&6; }
		4289	if test $ac_cv_header_stdc = yes; then
		4290
		4291	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4292
		4293	fi
		4294
		4295	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4296	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4297	inttypes.h stdint.h unistd.h
		4298	do :
		4299	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4300	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4301	"
		4302	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4303	cat >>confdefs.h <<_ACEOF
		4304	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4305	_ACEOF
		4306
		4307	fi
		4308
3640	done	4309	done
3641		4310
3642	done
3643	IFS=$as_save_IFS
3644		4311
3645		4312
3646	fi	4313	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4314	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3648	EGREP="$ac_cv_path_EGREP"	4315	MINIX=yes
3649	if test -z "$EGREP"; then
3650	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3651	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3652	{ (exit 1); exit 1; }; }
3653	fi
3654
3655	else	4316	else
3656	ac_cv_path_EGREP=$EGREP	4317	MINIX=
3657	fi	4318	fi
3658		4319
3659		4320
		4321	if test "$MINIX" = yes; then
		4322
		4323	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4324
		4325
		4326	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4327
		4328
		4329	$as_echo "#define _MINIX 1" >>confdefs.h
		4330
3660	fi	4331	fi
3661	fi
3662	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3663	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3664	EGREP="$ac_cv_path_EGREP"
3665		4332
3666		4333
3667		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4335	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4336	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4337	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4338	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4340	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4341
3680	_ACEOF	4342	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4343	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4344	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4345	main ()
3684	echo "${ECHO_T}yes" >&6; }	4346	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4347
3689	else	4348	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4349	return 0;
3691	echo "${ECHO_T}no" >&6; }	4350	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4351	_ACEOF
		4352	if ac_fn_c_try_compile "$LINENO"; then :
		4353	ac_cv_safe_to_define___extensions__=yes
		4354	else
		4355	ac_cv_safe_to_define___extensions__=no
		4356	fi
		4357	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4358	fi
		4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4360	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4361	test $ac_cv_safe_to_define___extensions__ = yes &&
		4362	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4363
		4364	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4365
		4366	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4367
		4368	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4369
		4370	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4371
		4372
		4373
		4374
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4376	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4377	if ${ac_cv_search_strerror+:} false; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4378	$as_echo_n "(cached) " >&6
3706	else	4379	else
3707	ac_func_search_save_LIBS=$LIBS	4380	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4382	/* end confdefs.h. */
3714		4383
3715	/* Override any GCC internal prototype to avoid an error.	4384	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4385	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4386	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4401	ac_res="none required"
3733	else	4402	else
3734	ac_res=-l$ac_lib	4403	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4404	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4405	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4406	if ac_fn_c_try_link "$LINENO"; then :
3738	if { (ac_try="$ac_link"
3739	case "(($ac_try" in
3740	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3741	*) ac_try_echo=$ac_try;;
3742	esac
3743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3744	(eval "$ac_link") 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } && {
3751	test -z "$ac_c_werror_flag" \|\|
3752	test ! -s conftest.err
3753	} && test -s conftest$ac_exeext &&
3754	$as_test_x conftest$ac_exeext; then
3755	ac_cv_search_strerror=$ac_res	4407	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/\| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4408	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4409	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4410	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4411	if ${ac_cv_search_strerror+:} false; then :
3766	break	4412	break
3767	fi	4413	fi
3768	done	4414	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4415	if ${ac_cv_search_strerror+:} false; then :
3770	:	4416
3771	else	4417	else
3772	ac_cv_search_strerror=no	4418	ac_cv_search_strerror=no
3773	fi	4419	fi
3774	rm conftest.$ac_ext	4420	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4421	LIBS=$ac_func_search_save_LIBS
3776	fi	4422	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4424	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4425	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4426	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	4427	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3782		4428
3783	fi	4429	fi
3784		4430
3785	ac_ext=cpp	4431	ac_ext=cpp
…		…
3787	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4433	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4434	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4435	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4436
3791		4437
		4438	LINKER="$CXX"
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4439	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4441	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4442	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4443	save_LIBS="$LIBS"
3797	CXX="$CC"	4444	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4445	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"
3800		4446
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4448	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4449	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4450	int
3809	main ()	4451	main ()
3810	{	4452	{
3811		4453
3812	;	4454	;
3813	return 0;	4455	return 0;
3814	}	4456	}
3815	_ACEOF	4457	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4458	if ac_fn_cxx_try_link "$LINENO"; then :
3817	if { (ac_try="$ac_link"
3818	case "(($ac_try" in
3819	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3820	*) ac_try_echo=$ac_try;;
3821	esac
3822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3823	(eval "$ac_link") 2>conftest.er1
3824	ac_status=$?
3825	grep -v '^ *+' conftest.er1 >conftest.err
3826	rm -f conftest.er1
3827	cat conftest.err >&5
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); } && {
3830	test -z "$ac_cxx_werror_flag" \|\|
3831	test ! -s conftest.err
3832	} && test -s conftest$ac_exeext &&
3833	$as_test_x conftest$ac_exeext; then
3834	{ echo "$as_me:$LINENO: result: ok" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4460	$as_echo "ok" >&6; }
		4461	LINKER="$CC"
3836	else	4462	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/\| /' conftest.$ac_ext >&5
3839		4463
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4465	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4466	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"
3845		4467
3846		4468
3847	fi	4469	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4470	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4471	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4472	CXX="$save_CXX"
3852	fi	4473	fi
3853	LINKER=$LINKER	4474	LINKER=$LINKER
3854		4475
3855		4476
3856	if test -z "$orig_CXXFLAGS"; then	4477	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4478	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4479	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4481	/* end confdefs.h. */
3865		4482
3866	int	4483	int
3867	main ()	4484	main ()
3868	{	4485	{
3869		4486
3870	;	4487	;
3871	return 0;	4488	return 0;
3872	}	4489	}
3873	_ACEOF	4490	_ACEOF
3874	rm -f conftest.$ac_objext	4491	if ac_fn_cxx_try_compile "$LINENO"; then :
3875	if { (ac_try="$ac_compile"
3876	case "(($ac_try" in
3877	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3878	*) ac_try_echo=$ac_try;;
3879	esac
3880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3881	(eval "$ac_compile") 2>conftest.er1
3882	ac_status=$?
3883	grep -v '^ *+' conftest.er1 >conftest.err
3884	rm -f conftest.er1
3885	cat conftest.err >&5
3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887	(exit $ac_status); } && {
3888	test -z "$ac_cxx_werror_flag" \|\|
3889	test ! -s conftest.err
3890	} && test -s conftest.$ac_objext; then
3891	:
3892	else
3893	echo "$as_me: failed program was:" >&5
3894	sed 's/^/\| /' conftest.$ac_ext >&5
3895		4492
		4493	else
3896	CXXFLAGS="-g -O3"	4494	CXXFLAGS="-g -O3"
3897	fi	4495	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4497	else
3901	CXXFLAGS="-O"	4498	CXXFLAGS="-O"
3902	fi	4499	fi
3903	CFLAGS="$CXXFLAGS"	4500	CFLAGS="$CXXFLAGS"
3904	fi	4501	fi
3905		4502
3906	case $host in	4503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3907	--solaris* )	4504	$as_echo_n "checking for library containing setlocale... " >&6; }
3908		4505	if ${ac_cv_search_setlocale+:} false; then :
3909	cat >>confdefs.h <<\_ACEOF	4506	$as_echo_n "(cached) " >&6
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912
3913	;;
3914	esac
3915
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then
3919	echo $ECHO_N "(cached) $ECHO_C" >&6
3920	else
3921	cat >conftest.$ac_ext <<_ACEOF
3922	/* confdefs.h. */
3923	_ACEOF
3924	cat confdefs.h >>conftest.$ac_ext
3925	cat >>conftest.$ac_ext <<_ACEOF
3926	/* end confdefs.h. */
3927	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3928	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3929	#define setlocale innocuous_setlocale
3930
3931	/* System header to define __stub macros and hopefully few prototypes,
3932	which can conflict with char setlocale (); below.
3933	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934	<limits.h> exists even on freestanding compilers. */
3935
3936	#ifdef __STDC__
3937	# include <limits.h>
3938	#else	4507	else
3939	# include <assert.h>	4508	ac_func_search_save_LIBS=$LIBS
3940	#endif
3941
3942	#undef setlocale
3943
3944	/* Override any GCC internal prototype to avoid an error.
3945	Use char because int might match the return type of a GCC
3946	builtin and then its argument prototype would still apply. */
3947	#ifdef __cplusplus
3948	extern "C"
3949	#endif
3950	char setlocale ();
3951	/* The GNU C library defines this for functions which it implements
3952	to always fail with ENOSYS. Some functions are actually named
3953	something starting with __ and the normal name is an alias. */
3954	#if defined __stub_setlocale \|\| defined __stub___setlocale
3955	choke me
3956	#endif
3957
3958	int
3959	main ()
3960	{
3961	return setlocale ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (ac_try="$ac_link"
3968	case "(($ac_try" in
3969	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3970	*) ac_try_echo=$ac_try;;
3971	esac
3972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3973	(eval "$ac_link") 2>conftest.er1
3974	ac_status=$?
3975	grep -v '^ *+' conftest.er1 >conftest.err
3976	rm -f conftest.er1
3977	cat conftest.err >&5
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); } && {
3980	test -z "$ac_cxx_werror_flag" \|\|
3981	test ! -s conftest.err
3982	} && test -s conftest$ac_exeext &&
3983	$as_test_x conftest$ac_exeext; then
3984	ac_cv_func_setlocale=yes
3985	else
3986	echo "$as_me: failed program was:" >&5
3987	sed 's/^/\| /' conftest.$ac_ext >&5
3988
3989	ac_cv_func_setlocale=no
3990	fi
3991
3992	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3993	conftest$ac_exeext conftest.$ac_ext
3994	fi
3995	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3996	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3997	if test $ac_cv_func_setlocale = yes; then
3998	:
3999	else
4000	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4001	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4002	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4003	echo $ECHO_N "(cached) $ECHO_C" >&6
4004	else
4005	ac_check_lib_save_LIBS=$LIBS
4006	LIBS="-lxpg4 $LIBS"
4007	cat >conftest.$ac_ext <<_ACEOF
4008	/* confdefs.h. */
4009	_ACEOF
4010	cat confdefs.h >>conftest.$ac_ext	4509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4510	/* end confdefs.h. */
4013		4511
4014	/* Override any GCC internal prototype to avoid an error.	4512	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4513	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4514	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4522	return setlocale ();
4025	;	4523	;
4026	return 0;	4524	return 0;
4027	}	4525	}
4028	_ACEOF	4526	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4527	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4528	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4529	ac_res="none required"
4032	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4033	*) ac_try_echo=$ac_try;;
4034	esac
4035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	(eval "$ac_link") 2>conftest.er1
4037	ac_status=$?
4038	grep -v '^ *+' conftest.er1 >conftest.err
4039	rm -f conftest.er1
4040	cat conftest.err >&5
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); } && {
4043	test -z "$ac_cxx_werror_flag" \|\|
4044	test ! -s conftest.err
4045	} && test -s conftest$ac_exeext &&
4046	$as_test_x conftest$ac_exeext; then
4047	ac_cv_lib_xpg4_setlocale=yes
4048	else	4530	else
4049	echo "$as_me: failed program was:" >&5	4531	ac_res=-l$ac_lib
4050	sed 's/^/\| /' conftest.$ac_ext >&5	4532	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4533	fi
4052	ac_cv_lib_xpg4_setlocale=no	4534	if ac_fn_cxx_try_link "$LINENO"; then :
		4535	ac_cv_search_setlocale=$ac_res
4053	fi	4536	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4537	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4538	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4539	if ${ac_cv_search_setlocale+:} false; then :
		4540	break
4058	fi	4541	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4542	done
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4543	if ${ac_cv_search_setlocale+:} false; then :
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then
4062	LIBS="$LIBS -lxpg4"
4063	fi
4064		4544
4065	fi
4066
4067
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then
4071	echo $ECHO_N "(cached) $ECHO_C" >&6
4072	else
4073	cat >conftest.$ac_ext <<_ACEOF
4074	/* confdefs.h. */
4075	_ACEOF
4076	cat confdefs.h >>conftest.$ac_ext
4077	cat >>conftest.$ac_ext <<_ACEOF
4078	/* end confdefs.h. */
4079	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4081	#define gethostbyname innocuous_gethostbyname
4082
4083	/* System header to define __stub macros and hopefully few prototypes,
4084	which can conflict with char gethostbyname (); below.
4085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086	<limits.h> exists even on freestanding compilers. */
4087
4088	#ifdef __STDC__
4089	# include <limits.h>
4090	#else	4545	else
4091	# include <assert.h>	4546	ac_cv_search_setlocale=no
4092	#endif
4093
4094	#undef gethostbyname
4095
4096	/* Override any GCC internal prototype to avoid an error.
4097	Use char because int might match the return type of a GCC
4098	builtin and then its argument prototype would still apply. */
4099	#ifdef __cplusplus
4100	extern "C"
4101	#endif
4102	char gethostbyname ();
4103	/* The GNU C library defines this for functions which it implements
4104	to always fail with ENOSYS. Some functions are actually named
4105	something starting with __ and the normal name is an alias. */
4106	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
4107	choke me
4108	#endif
4109
4110	int
4111	main ()
4112	{
4113	return gethostbyname ();
4114	;
4115	return 0;
4116	}
4117	_ACEOF
4118	rm -f conftest.$ac_objext conftest$ac_exeext
4119	if { (ac_try="$ac_link"
4120	case "(($ac_try" in
4121	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4122	*) ac_try_echo=$ac_try;;
4123	esac
4124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4125	(eval "$ac_link") 2>conftest.er1
4126	ac_status=$?
4127	grep -v '^ *+' conftest.er1 >conftest.err
4128	rm -f conftest.er1
4129	cat conftest.err >&5
4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	(exit $ac_status); } && {
4132	test -z "$ac_cxx_werror_flag" \|\|
4133	test ! -s conftest.err
4134	} && test -s conftest$ac_exeext &&
4135	$as_test_x conftest$ac_exeext; then
4136	ac_cv_func_gethostbyname=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/\| /' conftest.$ac_ext >&5
4140
4141	ac_cv_func_gethostbyname=no
4142	fi	4547	fi
4143		4548	rm conftest.$ac_ext
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4549	LIBS=$ac_func_search_save_LIBS
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi	4550	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4552	$as_echo "$ac_cv_search_setlocale" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then	4553	ac_res=$ac_cv_search_setlocale
4150	:	4554	if test "$ac_res" != no; then :
		4555	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4556
		4557	fi
		4558
		4559
		4560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4561	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4562	if ${ac_cv_search_gethostbyname+:} false; then :
		4563	$as_echo_n "(cached) " >&6
4151	else	4564	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4565	ac_func_search_save_LIBS=$LIBS
4153	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4154	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4155	echo $ECHO_N "(cached) $ECHO_C" >&6
4156	else
4157	ac_check_lib_save_LIBS=$LIBS
4158	LIBS="-lnsl $LIBS"
4159	cat >conftest.$ac_ext <<_ACEOF
4160	/* confdefs.h. */
4161	_ACEOF
4162	cat confdefs.h >>conftest.$ac_ext	4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4567	/* end confdefs.h. */
4165		4568
4166	/* Override any GCC internal prototype to avoid an error.	4569	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4570	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4571	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4579	return gethostbyname ();
4177	;	4580	;
4178	return 0;	4581	return 0;
4179	}	4582	}
4180	_ACEOF	4583	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4584	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4585	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4586	ac_res="none required"
4184	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4185	*) ac_try_echo=$ac_try;;
4186	esac
4187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4188	(eval "$ac_link") 2>conftest.er1
4189	ac_status=$?
4190	grep -v '^ *+' conftest.er1 >conftest.err
4191	rm -f conftest.er1
4192	cat conftest.err >&5
4193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194	(exit $ac_status); } && {
4195	test -z "$ac_cxx_werror_flag" \|\|
4196	test ! -s conftest.err
4197	} && test -s conftest$ac_exeext &&
4198	$as_test_x conftest$ac_exeext; then
4199	ac_cv_lib_nsl_gethostbyname=yes
4200	else	4587	else
4201	echo "$as_me: failed program was:" >&5	4588	ac_res=-l$ac_lib
4202	sed 's/^/\| /' conftest.$ac_ext >&5	4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4590	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_gethostbyname=$ac_res
4205	fi	4593	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4594	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4595	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4596	if ${ac_cv_search_gethostbyname+:} false; then :
		4597	break
4210	fi	4598	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4599	done
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4600	if ${ac_cv_search_gethostbyname+:} false; then :
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4214	LIBS="$LIBS -lnsl"
4215	fi
4216		4601
4217	fi
4218
4219	{ echo "$as_me:$LINENO: checking for socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then
4222	echo $ECHO_N "(cached) $ECHO_C" >&6
4223	else
4224	cat >conftest.$ac_ext <<_ACEOF
4225	/* confdefs.h. */
4226	_ACEOF
4227	cat confdefs.h >>conftest.$ac_ext
4228	cat >>conftest.$ac_ext <<_ACEOF
4229	/* end confdefs.h. */
4230	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4232	#define socket innocuous_socket
4233
4234	/* System header to define __stub macros and hopefully few prototypes,
4235	which can conflict with char socket (); below.
4236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237	<limits.h> exists even on freestanding compilers. */
4238
4239	#ifdef __STDC__
4240	# include <limits.h>
4241	#else	4602	else
4242	# include <assert.h>	4603	ac_cv_search_gethostbyname=no
4243	#endif
4244
4245	#undef socket
4246
4247	/* Override any GCC internal prototype to avoid an error.
4248	Use char because int might match the return type of a GCC
4249	builtin and then its argument prototype would still apply. */
4250	#ifdef __cplusplus
4251	extern "C"
4252	#endif
4253	char socket ();
4254	/* The GNU C library defines this for functions which it implements
4255	to always fail with ENOSYS. Some functions are actually named
4256	something starting with __ and the normal name is an alias. */
4257	#if defined __stub_socket \|\| defined __stub___socket
4258	choke me
4259	#endif
4260
4261	int
4262	main ()
4263	{
4264	return socket ();
4265	;
4266	return 0;
4267	}
4268	_ACEOF
4269	rm -f conftest.$ac_objext conftest$ac_exeext
4270	if { (ac_try="$ac_link"
4271	case "(($ac_try" in
4272	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4273	*) ac_try_echo=$ac_try;;
4274	esac
4275	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276	(eval "$ac_link") 2>conftest.er1
4277	ac_status=$?
4278	grep -v '^ *+' conftest.er1 >conftest.err
4279	rm -f conftest.er1
4280	cat conftest.err >&5
4281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282	(exit $ac_status); } && {
4283	test -z "$ac_cxx_werror_flag" \|\|
4284	test ! -s conftest.err
4285	} && test -s conftest$ac_exeext &&
4286	$as_test_x conftest$ac_exeext; then
4287	ac_cv_func_socket=yes
4288	else
4289	echo "$as_me: failed program was:" >&5
4290	sed 's/^/\| /' conftest.$ac_ext >&5
4291
4292	ac_cv_func_socket=no
4293	fi	4604	fi
4294		4605	rm conftest.$ac_ext
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4606	LIBS=$ac_func_search_save_LIBS
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi	4607	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4609	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4300	if test $ac_cv_func_socket = yes; then	4610	ac_res=$ac_cv_search_gethostbyname
4301	:	4611	if test "$ac_res" != no; then :
		4612	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4613
		4614	fi
		4615
		4616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4617	$as_echo_n "checking for library containing socket... " >&6; }
		4618	if ${ac_cv_search_socket+:} false; then :
		4619	$as_echo_n "(cached) " >&6
4302	else	4620	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4621	ac_func_search_save_LIBS=$LIBS
4304	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4305	if test "${ac_cv_lib_socket_socket+set}" = set; then
4306	echo $ECHO_N "(cached) $ECHO_C" >&6
4307	else
4308	ac_check_lib_save_LIBS=$LIBS
4309	LIBS="-lsocket $LIBS"
4310	cat >conftest.$ac_ext <<_ACEOF
4311	/* confdefs.h. */
4312	_ACEOF
4313	cat confdefs.h >>conftest.$ac_ext	4622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4623	/* end confdefs.h. */
4316		4624
4317	/* Override any GCC internal prototype to avoid an error.	4625	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4626	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4627	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4635	return socket ();
4328	;	4636	;
4329	return 0;	4637	return 0;
4330	}	4638	}
4331	_ACEOF	4639	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4640	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4641	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4642	ac_res="none required"
4335	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4336	*) ac_try_echo=$ac_try;;
4337	esac
4338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	(eval "$ac_link") 2>conftest.er1
4340	ac_status=$?
4341	grep -v '^ *+' conftest.er1 >conftest.err
4342	rm -f conftest.er1
4343	cat conftest.err >&5
4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	(exit $ac_status); } && {
4346	test -z "$ac_cxx_werror_flag" \|\|
4347	test ! -s conftest.err
4348	} && test -s conftest$ac_exeext &&
4349	$as_test_x conftest$ac_exeext; then
4350	ac_cv_lib_socket_socket=yes
4351	else	4643	else
4352	echo "$as_me: failed program was:" >&5	4644	ac_res=-l$ac_lib
4353	sed 's/^/\| /' conftest.$ac_ext >&5	4645	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4646	fi
4355	ac_cv_lib_socket_socket=no	4647	if ac_fn_cxx_try_link "$LINENO"; then :
		4648	ac_cv_search_socket=$ac_res
4356	fi	4649	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4650	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4651	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4652	if ${ac_cv_search_socket+:} false; then :
		4653	break
4361	fi	4654	fi
		4655	done
		4656	if ${ac_cv_search_socket+:} false; then :
		4657
		4658	else
		4659	ac_cv_search_socket=no
		4660	fi
		4661	rm conftest.$ac_ext
		4662	LIBS=$ac_func_search_save_LIBS
		4663	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4665	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4666	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4667	if test "$ac_res" != no; then :
4366	fi	4668	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4367		4669
4368	fi	4670	fi
4369
4370		4671
4371		4672
4372	support_frills=yes	4673	support_frills=yes
4373	support_inheritpixmap=yes	4674	support_inheritpixmap=yes
4374	support_fading=yes	4675	support_fading=yes
…		…
4379	support_text_blink=yes	4680	support_text_blink=yes
4380	support_pointer_blank=yes	4681	support_pointer_blank=yes
4381	support_scroll_rxvt=yes	4682	support_scroll_rxvt=yes
4382	support_scroll_next=yes	4683	support_scroll_next=yes
4383	support_scroll_xterm=yes	4684	support_scroll_xterm=yes
4384	support_scroll_plain=yes
4385	support_xim=yes	4685	support_xim=yes
4386	support_afterimage=yes	4686	support_pixbuf=yes
4387	support_afterstep=yes	4687	support_startup_notification=yes
4388	support_xft=yes	4688	support_xft=yes
4389	support_unicode3=no	4689	support_unicode3=no
4390	support_combining=yes	4690	support_combining=yes
4391	support_8bitctrls=no	4691	support_8bitctrls=no
4392	support_iso14755=yes	4692	support_iso14755=yes
4393	support_styles=yes	4693	support_styles=yes
4394	support_perl=yes	4694	support_perl=yes
4395	codesets=all	4695	codesets=all
4396		4696
4397		4697
4398
4399	# Check whether --enable-everything was given.	4698	# Check whether --enable-everything was given.
4400	if test "${enable_everything+set}" = set; then	4699	if test "${enable_everything+set}" = set; then :
4401	enableval=$enable_everything;	4700	enableval=$enable_everything;
4402	if test x$enableval = xno; then	4701	if test x$enableval = xno; then
4403	support_frills=no	4702	support_frills=no
4404	support_inheritpixmap=no	4703	support_inheritpixmap=no
4405	support_fading=no	4704	support_fading=no
…		…
4411	support_text_blink=no	4710	support_text_blink=no
4412	support_pointer_blank=no	4711	support_pointer_blank=no
4413	support_scroll_rxvt=no	4712	support_scroll_rxvt=no
4414	support_scroll_next=no	4713	support_scroll_next=no
4415	support_scroll_xterm=no	4714	support_scroll_xterm=no
4416	support_scroll_plain=no
4417	support_utmp=no	4715	support_utmp=no
4418	support_wtmp=no	4716	support_wtmp=no
4419	support_xim=no	4717	support_xim=no
4420	support_afterimage=no	4718	support_pixbuf=no
4421	support_afterstep=no	4719	support_startup_notification=no
4422	support_xft=no	4720	support_xft=no
4423	support_unicode3=no	4721	support_unicode3=no
4424	support_combining=no	4722	support_combining=no
4425	support_8bitctrls=no	4723	support_8bitctrls=no
4426	support_iso14755=no	4724	support_iso14755=no
…		…
4440	support_text_blink=yes	4738	support_text_blink=yes
4441	support_pointer_blank=yes	4739	support_pointer_blank=yes
4442	support_scroll_rxvt=yes	4740	support_scroll_rxvt=yes
4443	support_scroll_next=yes	4741	support_scroll_next=yes
4444	support_scroll_xterm=yes	4742	support_scroll_xterm=yes
4445	support_scroll_plain=yes
4446	support_utmp=yes	4743	support_utmp=yes
4447	support_wtmp=yes	4744	support_wtmp=yes
4448	support_xim=yes	4745	support_xim=yes
4449	support_afterimage=yes
4450	support_afterstep=yes	4746	support_pixbuf=yes
		4747	support_startup_notification=yes
4451	support_xft=yes	4748	support_xft=yes
4452	support_unicode3=yes	4749	support_unicode3=yes
4453	support_combining=yes	4750	support_combining=yes
4454	#support_8bitctrls=yes	4751	#support_8bitctrls=yes
4455	support_iso14755=yes	4752	support_iso14755=yes
…		…
4459	fi	4756	fi
4460		4757
4461	fi	4758	fi
4462		4759
4463		4760
4464	WARNINGS=no	4761	support_assertions=no
		4762	# Check whether --enable-assert was given.
		4763	if test "${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	$as_echo "#define NDEBUG 1" >>confdefs.h
		4772
		4773	fi
		4774
		4775	support_warnings=no
4465	# Check whether --enable-warnings was given.	4776	# Check whether --enable-warnings was given.
4466	if test "${enable_warnings+set}" = set; then	4777	if test "${enable_warnings+set}" = set; then :
4467	enableval=$enable_warnings; if test x$enableval = xyes; then	4778	enableval=$enable_warnings; if test x$enableval = xyes; then
4468	WARNINGS=yes	4779	support_warnings=yes
4469	fi	4780	fi
4470	fi	4781	fi
4471		4782
4472	if test x$GXX = xyes; then	4783	if test x$GXX = xyes; then
4473	if test $WARNINGS = yes; then	4784	if test $support_warnings = yes; then
4474	save_CXXFLAGS="$CXXFLAGS"	4785	save_CXXFLAGS="$CXXFLAGS"
4475	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4786	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4476	cat >conftest.$ac_ext <<_ACEOF
4477	/* confdefs.h. */
4478	_ACEOF
4479	cat confdefs.h >>conftest.$ac_ext	4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4480	cat >>conftest.$ac_ext <<_ACEOF
4481	/* end confdefs.h. */	4788	/* end confdefs.h. */
4482		4789
4483	int	4790	int
4484	main ()	4791	main ()
4485	{	4792	{
4486		4793
4487	;	4794	;
4488	return 0;	4795	return 0;
4489	}	4796	}
4490	_ACEOF	4797	_ACEOF
4491	rm -f conftest.$ac_objext	4798	if ac_fn_cxx_try_compile "$LINENO"; then :
4492	if { (ac_try="$ac_compile"
4493	case "(($ac_try" in
4494	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4495	*) ac_try_echo=$ac_try;;
4496	esac
4497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4498	(eval "$ac_compile") 2>conftest.er1
4499	ac_status=$?
4500	grep -v '^ *+' conftest.er1 >conftest.err
4501	rm -f conftest.er1
4502	cat conftest.err >&5
4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504	(exit $ac_status); } && {
4505	test -z "$ac_cxx_werror_flag" \|\|
4506	test ! -s conftest.err
4507	} && test -s conftest.$ac_objext; then
4508	:
4509	else
4510	echo "$as_me: failed program was:" >&5
4511	sed 's/^/\| /' conftest.$ac_ext >&5
4512		4799
		4800	else
4513	CXXFLAGS="$save_CXXFLAGS"	4801	CXXFLAGS="$save_CXXFLAGS"
4514	fi	4802	fi
4515
4516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4803	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4517	else	4804	else
4518	CXXFLAGS="$CXXFLAGS -w"	4805	CXXFLAGS="$CXXFLAGS -w"
4519	fi	4806	fi
4520	fi	4807	fi
4521		4808
		4809	support_256_color=no
		4810	# Check whether --enable-256-color was given.
		4811	if test "${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	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4820
		4821	fi
		4822
4522	# Check whether --enable-unicode3 was given.	4823	# Check whether --enable-unicode3 was given.
4523	if test "${enable_unicode3+set}" = set; then	4824	if test "${enable_unicode3+set}" = set; then :
4524	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4525	support_unicode3=$enableval	4826	support_unicode3=$enableval
4526	fi	4827	fi
4527	fi	4828	fi
4528		4829
4529		4830
4530	# Check whether --enable-combining was given.	4831	# Check whether --enable-combining was given.
4531	if test "${enable_combining+set}" = set; then	4832	if test "${enable_combining+set}" = set; then :
4532	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_combining=$enableval	4834	support_combining=$enableval
4534	fi	4835	fi
4535	fi	4836	fi
4536		4837
4537		4838
4538	# Check whether --enable-xft was given.	4839	# Check whether --enable-xft was given.
4539	if test "${enable_xft+set}" = set; then	4840	if test "${enable_xft+set}" = set; then :
4540	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4841	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_xft=$enableval	4842	support_xft=$enableval
4542	fi	4843	fi
4543	fi	4844	fi
4544		4845
4545		4846
4546	# Check whether --enable-font-styles was given.	4847	# Check whether --enable-font-styles was given.
4547	if test "${enable_font_styles+set}" = set; then	4848	if test "${enable_font_styles+set}" = set; then :
4548	enableval=$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$enableval = xno; then
4549	support_styles=$enableval	4850	support_styles=$enableval
4550	fi	4851	fi
4551	fi	4852	fi
4552		4853
4553		4854
4554	# Check whether --enable-afterimage was given.	4855	# Check whether --enable-pixbuf was given.
4555	if test "${enable_afterimage+set}" = set; then	4856	if test "${enable_pixbuf+set}" = set; then :
4556	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4857	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_afterimage=$enableval	4858	support_pixbuf=$enableval
4558	fi	4859	fi
4559	fi	4860	fi
4560		4861
4561		4862
4562		4863	# Check whether --enable-startup-notification was given.
4563	# Check whether --with-afterimage_config was given.	4864	if test "${enable_startup_notification+set}" = set; then :
4564	if test "${with_afterimage_config+set}" = set; then	4865	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4565	withval=$with_afterimage_config; if test "x$withval" != x; then	4866	support_startup_notification=$enableval
4566	afterimage_config=$withval/afterimage-config
4567	fi	4867	fi
4568	fi	4868	fi
4569
4570		4869
4571		4870
4572	# Check whether --enable-transparency was given.	4871	# Check whether --enable-transparency was given.
4573	if test "${enable_transparency+set}" = set; then	4872	if test "${enable_transparency+set}" = set; then :
4574	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
4575	support_inheritpixmap=$enableval	4874	support_inheritpixmap=$enableval
4576	fi	4875	fi
4577	fi	4876	fi
4578		4877
4579		4878
4580	# Check whether --enable-fading was given.	4879	# Check whether --enable-fading was given.
4581	if test "${enable_fading+set}" = set; then	4880	if test "${enable_fading+set}" = set; then :
4582	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
4583	support_fading=$enableval	4882	support_fading=$enableval
4584	fi	4883	fi
4585	fi	4884	fi
4586		4885
4587		4886
4588	# Check whether --enable-rxvt-scroll was given.	4887	# Check whether --enable-rxvt-scroll was given.
4589	if test "${enable_rxvt_scroll+set}" = set; then	4888	if test "${enable_rxvt_scroll+set}" = set; then :
4590	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
4591	support_scroll_rxvt=$enableval	4890	support_scroll_rxvt=$enableval
4592	fi	4891	fi
4593	fi	4892	fi
4594		4893
4595		4894
4596	# Check whether --enable-next-scroll was given.	4895	# Check whether --enable-next-scroll was given.
4597	if test "${enable_next_scroll+set}" = set; then	4896	if test "${enable_next_scroll+set}" = set; then :
4598	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
4599	support_scroll_next=$enableval	4898	support_scroll_next=$enableval
4600	fi	4899	fi
4601	fi	4900	fi
4602		4901
4603		4902
4604	# Check whether --enable-xterm-scroll was given.	4903	# Check whether --enable-xterm-scroll was given.
4605	if test "${enable_xterm_scroll+set}" = set; then	4904	if test "${enable_xterm_scroll+set}" = set; then :
4606	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
4607	support_scroll_xterm=$enableval	4906	support_scroll_xterm=$enableval
4608	fi	4907	fi
4609	fi	4908	fi
4610		4909
4611		4910
4612	# Check whether --enable-plain-scroll was given.
4613	if test "${enable_plain_scroll+set}" = set; then
4614	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4615	support_scroll_plain=$enableval
4616	fi
4617	fi
4618
4619
4620	# Check whether --enable-perl was given.	4911	# Check whether --enable-perl was given.
4621	if test "${enable_perl+set}" = set; then	4912	if test "${enable_perl+set}" = set; then :
4622	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4623	support_perl=$enableval	4914	support_perl=$enableval
4624	fi	4915	fi
4625	fi	4916	fi
4626		4917
4627		4918
4628		4919
4629	# Check whether --with-codesets was given.	4920	# Check whether --with-codesets was given.
4630	if test "${with_codesets+set}" = set; then	4921	if test "${with_codesets+set}" = set; then :
4631	withval=$with_codesets; codesets="$withval"	4922	withval=$with_codesets; codesets="$withval"
4632	fi	4923	fi
4633		4924
4634		4925
4635	# Check whether --enable-xim was given.	4926	# Check whether --enable-xim was given.
4636	if test "${enable_xim+set}" = set; then	4927	if test "${enable_xim+set}" = set; then :
4637	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4928	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4638	support_xim=$enableval	4929	support_xim=$enableval
4639	fi	4930	fi
4640	fi	4931	fi
4641		4932
4642		4933
4643	# Check whether --enable-backspace-key was given.	4934	# Check whether --enable-backspace-key was given.
4644	if test "${enable_backspace_key+set}" = set; then	4935	if test "${enable_backspace_key+set}" = set; then :
4645	enableval=$enable_backspace_key; if test x$enableval = xno; then	4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
4646		4937
4647	cat >>confdefs.h <<\_ACEOF	4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4648	#define NO_BACKSPACE_KEY 1
4649	_ACEOF
4650		4939
4651	fi	4940	fi
4652	fi	4941	fi
4653		4942
4654		4943
4655	# Check whether --enable-delete-key was given.	4944	# Check whether --enable-delete-key was given.
4656	if test "${enable_delete_key+set}" = set; then	4945	if test "${enable_delete_key+set}" = set; then :
4657	enableval=$enable_delete_key; if test x$enableval = xno; then	4946	enableval=$enable_delete_key; if test x$enableval = xno; then
4658		4947
4659	cat >>confdefs.h <<\_ACEOF	4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4660	#define NO_DELETE_KEY 1
4661	_ACEOF
4662		4949
4663	fi	4950	fi
4664	fi	4951	fi
4665		4952
4666		4953
4667	# Check whether --enable-resources was given.	4954	# Check whether --enable-resources was given.
4668	if test "${enable_resources+set}" = set; then	4955	if test "${enable_resources+set}" = set; then :
4669	enableval=$enable_resources; if test x$enableval = xno; then	4956	enableval=$enable_resources; if test x$enableval = xno; then
4670		4957
4671	cat >>confdefs.h <<\_ACEOF	4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4672	#define NO_RESOURCES 1
4673	_ACEOF
4674		4959
4675	fi	4960	fi
4676	fi	4961	fi
4677		4962
4678		4963
4679	# Check whether --enable-8bitctrls was given.	4964	# Check whether --enable-8bitctrls was given.
4680	if test "${enable_8bitctrls+set}" = set; then	4965	if test "${enable_8bitctrls+set}" = set; then :
4681	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4682	support_8bitctrls=$enableval	4967	support_8bitctrls=$enableval
4683	fi	4968	fi
4684	fi	4969	fi
4685		4970
4686		4971
4687	RESFALLBACK=Rxvt	4972	RESFALLBACK=Rxvt
4688	# Check whether --enable-fallback was given.	4973	# Check whether --enable-fallback was given.
4689	if test "${enable_fallback+set}" = set; then	4974	if test "${enable_fallback+set}" = set; then :
4690	enableval=$enable_fallback;	4975	enableval=$enable_fallback;
4691	test x$enableval = xyes && enableval=Rxvt	4976	test x$enableval = xyes && enableval=Rxvt
4692	test x$enableval = xno && enableval=	4977	test x$enableval = xno && enableval=
4693	RESFALLBACK="$enableval"	4978	RESFALLBACK="$enableval"
4694		4979
…		…
4704	fi	4989	fi
4705		4990
4706	RESNAME=urxvt	4991	RESNAME=urxvt
4707		4992
4708	# Check whether --with-res-name was given.	4993	# Check whether --with-res-name was given.
4709	if test "${with_res_name+set}" = set; then	4994	if test "${with_res_name+set}" = set; then :
4710	withval=$with_res_name; RESNAME="$withval"	4995	withval=$with_res_name; RESNAME="$withval"
4711	fi	4996	fi
4712		4997
4713		4998
4714	cat >>confdefs.h <<_ACEOF	4999	cat >>confdefs.h <<_ACEOF
…		…
4717		5002
4718		5003
4719	RESCLASS=URxvt	5004	RESCLASS=URxvt
4720		5005
4721	# Check whether --with-res-class was given.	5006	# Check whether --with-res-class was given.
4722	if test "${with_res_class+set}" = set; then	5007	if test "${with_res_class+set}" = set; then :
4723	withval=$with_res_class; RESCLASS="$withval"	5008	withval=$with_res_class; RESCLASS="$withval"
4724	fi	5009	fi
4725		5010
4726		5011
4727	cat >>confdefs.h <<_ACEOF	5012	cat >>confdefs.h <<_ACEOF
…		…
4730		5015
4731		5016
4732	RXVTNAME=urxvt	5017	RXVTNAME=urxvt
4733		5018
4734	# Check whether --with-name was given.	5019	# Check whether --with-name was given.
4735	if test "${with_name+set}" = set; then	5020	if test "${with_name+set}" = set; then :
4736	withval=$with_name; RXVTNAME="$withval"	5021	withval=$with_name; RXVTNAME="$withval"
4737	fi	5022	fi
4738		5023
4739		5024
4740	cat >>confdefs.h <<_ACEOF	5025	cat >>confdefs.h <<_ACEOF
4741	#define RXVTNAME "$RXVTNAME"	5026	#define RXVTNAME "$RXVTNAME"
4742	_ACEOF	5027	_ACEOF
4743		5028
4744		5029
4745	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4746		5030
4747		5031
4748	# Check whether --enable-swapscreen was given.	5032	# Check whether --enable-swapscreen was given.
4749	if test "${enable_swapscreen+set}" = set; then	5033	if test "${enable_swapscreen+set}" = set; then :
4750	enableval=$enable_swapscreen; if test x$enableval = xno; then	5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
4751		5035
4752	cat >>confdefs.h <<\_ACEOF	5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4753	#define NO_SECONDARY_SCREEN 1
4754	_ACEOF
4755		5037
4756	fi	5038	fi
4757	fi	5039	fi
4758		5040
4759		5041
4760	# Check whether --enable-iso14755 was given.	5042	# Check whether --enable-iso14755 was given.
4761	if test "${enable_iso14755+set}" = set; then	5043	if test "${enable_iso14755+set}" = set; then :
4762	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4763	support_iso14755=$enableval	5045	support_iso14755=$enableval
4764	fi	5046	fi
4765	fi	5047	fi
4766		5048
4767		5049
4768	# Check whether --enable-frills was given.	5050	# Check whether --enable-frills was given.
4769	if test "${enable_frills+set}" = set; then	5051	if test "${enable_frills+set}" = set; then :
4770	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4771	support_frills=$enableval	5053	support_frills=$enableval
4772	fi	5054	fi
4773	fi	5055	fi
4774		5056
4775		5057
4776	# Check whether --enable-keepscrolling was given.	5058	# Check whether --enable-keepscrolling was given.
4777	if test "${enable_keepscrolling+set}" = set; then	5059	if test "${enable_keepscrolling+set}" = set; then :
4778	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4779	support_keepscrolling=$enableval	5061	support_keepscrolling=$enableval
4780	fi	5062	fi
4781	fi	5063	fi
4782		5064
4783		5065
4784	# Check whether --enable-selectionscrolling was given.	5066	# Check whether --enable-selectionscrolling was given.
4785	if test "${enable_selectionscrolling+set}" = set; then	5067	if test "${enable_selectionscrolling+set}" = set; then :
4786	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4787	support_selectionscrolling=$enableval	5069	support_selectionscrolling=$enableval
4788	fi	5070	fi
4789	fi	5071	fi
4790		5072
4791		5073
4792	# Check whether --enable-mousewheel was given.	5074	# Check whether --enable-mousewheel was given.
4793	if test "${enable_mousewheel+set}" = set; then	5075	if test "${enable_mousewheel+set}" = set; then :
4794	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4795	support_mousewheel=$enableval	5077	support_mousewheel=$enableval
4796	fi	5078	fi
4797	fi	5079	fi
4798		5080
4799		5081
4800	# Check whether --enable-slipwheeling was given.	5082	# Check whether --enable-slipwheeling was given.
4801	if test "${enable_slipwheeling+set}" = set; then	5083	if test "${enable_slipwheeling+set}" = set; then :
4802	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4803	support_mouseslipwheel=$enableval	5085	support_mouseslipwheel=$enableval
4804	fi	5086	fi
4805	fi	5087	fi
4806		5088
4807		5089
4808	# Check whether --enable-smart-resize was given.	5090	# Check whether --enable-smart-resize was given.
4809	if test "${enable_smart_resize+set}" = set; then	5091	if test "${enable_smart_resize+set}" = set; then :
4810	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4811		5093
4812	cat >>confdefs.h <<\_ACEOF	5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4813	#define SMART_RESIZE 1
4814	_ACEOF
4815		5095
4816	fi	5096	fi
4817	fi	5097	fi
4818		5098
4819		5099
4820	# Check whether --enable-text-blink was given.	5100	# Check whether --enable-text-blink was given.
4821	if test "${enable_text_blink+set}" = set; then	5101	if test "${enable_text_blink+set}" = set; then :
4822	enableval=$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$enableval = xno; then
4823	support_text_blink=$enableval	5103	support_text_blink=$enableval
4824	fi	5104	fi
4825	fi	5105	fi
4826		5106
4827		5107
4828	# Check whether --enable-pointer-blank was given.	5108	# Check whether --enable-pointer-blank was given.
4829	if test "${enable_pointer_blank+set}" = set; then	5109	if test "${enable_pointer_blank+set}" = set; then :
4830	enableval=$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$enableval = xno; then
4831	support_pointer_blank=$enableval	5111	support_pointer_blank=$enableval
4832	fi	5112	fi
4833	fi	5113	fi
4834		5114
4835		5115
4836		5116
4837	# Check whether --with-term was given.	5117	# Check whether --with-term was given.
4838	if test "${with_term+set}" = set; then	5118	if test "${with_term+set}" = set; then :
4839	withval=$with_term; if test x$withval != x; then	5119	withval=$with_term; if test x$withval != x; then
4840		5120
4841	cat >>confdefs.h <<_ACEOF	5121	cat >>confdefs.h <<_ACEOF
4842	#define TERMENV "$withval"	5122	#define TERMENV "$withval"
4843	_ACEOF	5123	_ACEOF
…		…
4846	fi	5126	fi
4847		5127
4848		5128
4849		5129
4850	# Check whether --with-terminfo was given.	5130	# Check whether --with-terminfo was given.
4851	if test "${with_terminfo+set}" = set; then	5131	if test "${with_terminfo+set}" = set; then :
4852	withval=$with_terminfo; if test x$withval != x; then	5132	withval=$with_terminfo; if test x$withval != x; then
4853		5133
4854	cat >>confdefs.h <<_ACEOF	5134	cat >>confdefs.h <<_ACEOF
4855	#define RXVT_TERMINFO "$withval"	5135	#define RXVT_TERMINFO "$withval"
4856	_ACEOF	5136	_ACEOF
…		…
4865	ac_ext=cpp	5145	ac_ext=cpp
4866	ac_cpp='$CXXCPP $CPPFLAGS'	5146	ac_cpp='$CXXCPP $CPPFLAGS'
4867	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4868	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 $LIBS >&5'
4869	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4870	{ echo "$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
4871	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4872	if test -z "$CXXCPP"; then	5152	if test -z "$CXXCPP"; then
4873	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5153	if ${ac_cv_prog_CXXCPP+:} false; then :
4874	echo $ECHO_N "(cached) $ECHO_C" >&6	5154	$as_echo_n "(cached) " >&6
4875	else	5155	else
4876	# Double quotes because CXXCPP needs to be expanded	5156	# Double quotes because CXXCPP needs to be expanded
4877	for CXXCPP in "$CXX -E" "/lib/cpp"	5157	for CXXCPP in "$CXX -E" "/lib/cpp"
4878	do	5158	do
4879	ac_preproc_ok=false	5159	ac_preproc_ok=false
…		…
4883	# with a fresh cross-compiler works.	5163	# with a fresh cross-compiler works.
4884	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885	# <limits.h> exists even on freestanding compilers.	5165	# <limits.h> exists even on freestanding compilers.
4886	# On the NeXT, cc -E runs the code through the compiler's parser,	5166	# On the NeXT, cc -E runs the code through the compiler's parser,
4887	# not just through cpp. "Syntax error" is here to catch this case.	5167	# not just through cpp. "Syntax error" is here to catch this case.
4888	cat >conftest.$ac_ext <<_ACEOF
4889	/* confdefs.h. */
4890	_ACEOF
4891	cat confdefs.h >>conftest.$ac_ext	5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4892	cat >>conftest.$ac_ext <<_ACEOF
4893	/* end confdefs.h. */	5169	/* end confdefs.h. */
4894	#ifdef __STDC__	5170	#ifdef __STDC__
4895	# include <limits.h>	5171	# include <limits.h>
4896	#else	5172	#else
4897	# include <assert.h>	5173	# include <assert.h>
4898	#endif	5174	#endif
4899	Syntax error	5175	Syntax error
4900	_ACEOF	5176	_ACEOF
4901	if { (ac_try="$ac_cpp conftest.$ac_ext"	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4902	case "(($ac_try" in
4903	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4904	*) ac_try_echo=$ac_try;;
4905	esac
4906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4907	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4908	ac_status=$?
4909	grep -v '^ *+' conftest.er1 >conftest.err
4910	rm -f conftest.er1
4911	cat conftest.err >&5
4912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4913	(exit $ac_status); } >/dev/null && {
4914	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4915	test ! -s conftest.err
4916	}; then
4917	:
4918	else
4919	echo "$as_me: failed program was:" >&5
4920	sed 's/^/\| /' conftest.$ac_ext >&5
4921		5178
		5179	else
4922	# Broken: fails on valid input.	5180	# Broken: fails on valid input.
4923	continue	5181	continue
4924	fi	5182	fi
4925
4926	rm -f conftest.err conftest.$ac_ext	5183	rm -f conftest.err conftest.i conftest.$ac_ext
4927		5184
4928	# OK, works on sane cases. Now check whether nonexistent headers	5185	# OK, works on sane cases. Now check whether nonexistent headers
4929	# can be detected and how.	5186	# can be detected and how.
4930	cat >conftest.$ac_ext <<_ACEOF
4931	/* confdefs.h. */
4932	_ACEOF
4933	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934	cat >>conftest.$ac_ext <<_ACEOF
4935	/* end confdefs.h. */	5188	/* end confdefs.h. */
4936	#include <ac_nonexistent.h>	5189	#include <ac_nonexistent.h>
4937	_ACEOF	5190	_ACEOF
4938	if { (ac_try="$ac_cpp conftest.$ac_ext"	5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
4939	case "(($ac_try" in
4940	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4941	*) ac_try_echo=$ac_try;;
4942	esac
4943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4944	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4945	ac_status=$?
4946	grep -v '^ *+' conftest.er1 >conftest.err
4947	rm -f conftest.er1
4948	cat conftest.err >&5
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); } >/dev/null && {
4951	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4952	test ! -s conftest.err
4953	}; then
4954	# Broken: success on invalid input.	5192	# Broken: success on invalid input.
4955	continue	5193	continue
4956	else	5194	else
4957	echo "$as_me: failed program was:" >&5
4958	sed 's/^/\| /' conftest.$ac_ext >&5
4959
4960	# Passes both tests.	5195	# Passes both tests.
4961	ac_preproc_ok=:	5196	ac_preproc_ok=:
4962	break	5197	break
4963	fi	5198	fi
4964
4965	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.err conftest.i conftest.$ac_ext
4966		5200
4967	done	5201	done
4968	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4969	rm -f conftest.err conftest.$ac_ext	5203	rm -f conftest.i conftest.err conftest.$ac_ext
4970	if $ac_preproc_ok; then	5204	if $ac_preproc_ok; then :
4971	break	5205	break
4972	fi	5206	fi
4973		5207
4974	done	5208	done
4975	ac_cv_prog_CXXCPP=$CXXCPP	5209	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4977	fi	5211	fi
4978	CXXCPP=$ac_cv_prog_CXXCPP	5212	CXXCPP=$ac_cv_prog_CXXCPP
4979	else	5213	else
4980	ac_cv_prog_CXXCPP=$CXXCPP	5214	ac_cv_prog_CXXCPP=$CXXCPP
4981	fi	5215	fi
4982	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4983	echo "${ECHO_T}$CXXCPP" >&6; }	5217	$as_echo "$CXXCPP" >&6; }
4984	ac_preproc_ok=false	5218	ac_preproc_ok=false
4985	for ac_cxx_preproc_warn_flag in '' yes	5219	for ac_cxx_preproc_warn_flag in '' yes
4986	do	5220	do
4987	# Use a header file that comes with gcc, so configuring glibc	5221	# Use a header file that comes with gcc, so configuring glibc
4988	# with a fresh cross-compiler works.	5222	# with a fresh cross-compiler works.
4989	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4990	# <limits.h> exists even on freestanding compilers.	5224	# <limits.h> exists even on freestanding compilers.
4991	# 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,
4992	# 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.
4993	cat >conftest.$ac_ext <<_ACEOF
4994	/* confdefs.h. */
4995	_ACEOF
4996	cat confdefs.h >>conftest.$ac_ext	5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4997	cat >>conftest.$ac_ext <<_ACEOF
4998	/* end confdefs.h. */	5228	/* end confdefs.h. */
4999	#ifdef __STDC__	5229	#ifdef __STDC__
5000	# include <limits.h>	5230	# include <limits.h>
5001	#else	5231	#else
5002	# include <assert.h>	5232	# include <assert.h>
5003	#endif	5233	#endif
5004	Syntax error	5234	Syntax error
5005	_ACEOF	5235	_ACEOF
5006	if { (ac_try="$ac_cpp conftest.$ac_ext"	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
5007	case "(($ac_try" in
5008	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5009	*) ac_try_echo=$ac_try;;
5010	esac
5011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5012	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5013	ac_status=$?
5014	grep -v '^ *+' conftest.er1 >conftest.err
5015	rm -f conftest.er1
5016	cat conftest.err >&5
5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018	(exit $ac_status); } >/dev/null && {
5019	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5020	test ! -s conftest.err
5021	}; then
5022	:
5023	else
5024	echo "$as_me: failed program was:" >&5
5025	sed 's/^/\| /' conftest.$ac_ext >&5
5026		5237
		5238	else
5027	# Broken: fails on valid input.	5239	# Broken: fails on valid input.
5028	continue	5240	continue
5029	fi	5241	fi
5030
5031	rm -f conftest.err conftest.$ac_ext	5242	rm -f conftest.err conftest.i conftest.$ac_ext
5032		5243
5033	# OK, works on sane cases. Now check whether nonexistent headers	5244	# OK, works on sane cases. Now check whether nonexistent headers
5034	# can be detected and how.	5245	# can be detected and how.
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */	5247	/* end confdefs.h. */
5041	#include <ac_nonexistent.h>	5248	#include <ac_nonexistent.h>
5042	_ACEOF	5249	_ACEOF
5043	if { (ac_try="$ac_cpp conftest.$ac_ext"	5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
5044	case "(($ac_try" in
5045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5046	*) ac_try_echo=$ac_try;;
5047	esac
5048	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5049	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5050	ac_status=$?
5051	grep -v '^ *+' conftest.er1 >conftest.err
5052	rm -f conftest.er1
5053	cat conftest.err >&5
5054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5055	(exit $ac_status); } >/dev/null && {
5056	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5057	test ! -s conftest.err
5058	}; then
5059	# Broken: success on invalid input.	5251	# Broken: success on invalid input.
5060	continue	5252	continue
5061	else	5253	else
5062	echo "$as_me: failed program was:" >&5
5063	sed 's/^/\| /' conftest.$ac_ext >&5
5064
5065	# Passes both tests.	5254	# Passes both tests.
5066	ac_preproc_ok=:	5255	ac_preproc_ok=:
5067	break	5256	break
5068	fi	5257	fi
5069
5070	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.err conftest.i conftest.$ac_ext
5071		5259
5072	done	5260	done
5073	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5074	rm -f conftest.err conftest.$ac_ext	5262	rm -f conftest.i conftest.err conftest.$ac_ext
5075	if $ac_preproc_ok; then	5263	if $ac_preproc_ok; then :
5076	:	5264
5077	else	5265	else
5078	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5079	See \`config.log' for more details." >&5	5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5080	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5081	See \`config.log' for more details." >&2;}	5269	See \`config.log' for more details" "$LINENO" 5; }
5082	{ (exit 1); exit 1; }; }
5083	fi	5270	fi
5084		5271
5085	ac_ext=cpp	5272	ac_ext=cpp
5086	ac_cpp='$CXXCPP $CPPFLAGS'	5273	ac_cpp='$CXXCPP $CPPFLAGS'
5087	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5088	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 $LIBS >&5'
5089	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5090		5277
5091		5278
5092	{ echo "$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
5093	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5280	do :
5094	if test "${ac_cv_header_stdc+set}" = set; then	5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5095	echo $ECHO_N "(cached) $ECHO_C" >&6	5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5096	else	5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5097	cat >conftest.$ac_ext <<_ACEOF	5284	cat >>confdefs.h <<_ACEOF
5098	/* confdefs.h. */	5285	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5099	_ACEOF	5286	_ACEOF
		5287
		5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5100	cat confdefs.h >>conftest.$ac_ext	5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5320	/* end confdefs.h. */
5103	#include <stdlib.h>	5321	#include <unistd.h>
5104	#include <stdarg.h>	5322	#include <sys/syscall.h>
5105	#include <string.h>	5323	#include <time.h>
5106	#include <float.h>
5107
5108	int	5324	int
5109	main ()	5325	main ()
5110	{	5326	{
5111		5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5112	;	5328	;
5113	return 0;	5329	return 0;
5114	}	5330	}
5115	_ACEOF	5331	_ACEOF
5116	rm -f conftest.$ac_objext	5332	if ac_fn_cxx_try_link "$LINENO"; then :
5117	if { (ac_try="$ac_compile"	5333	ac_have_clock_syscall=1
5118	case "(($ac_try" in
5119	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_compile") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } && {
5130	test -z "$ac_cxx_werror_flag" \|\|
5131	test ! -s conftest.err
5132	} && test -s conftest.$ac_objext; then
5133	ac_cv_header_stdc=yes
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/\| /' conftest.$ac_ext >&5
5137		5334
5138	ac_cv_header_stdc=no	5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5139	fi
5140		5336
5141	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5142		5338	$as_echo "yes" >&6; }
5143	if test $ac_cv_header_stdc = yes; then
5144	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */
5151	#include <string.h>
5152
5153	_ACEOF
5154	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5155	$EGREP "memchr" >/dev/null 2>&1; then
5156	:
5157	else
5158	ac_cv_header_stdc=no
5159	fi
5160	rm -f conftest*
5161
5162	fi
5163
5164	if test $ac_cv_header_stdc = yes; then
5165	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5166	cat >conftest.$ac_ext <<_ACEOF
5167	/* confdefs.h. */
5168	_ACEOF
5169	cat confdefs.h >>conftest.$ac_ext
5170	cat >>conftest.$ac_ext <<_ACEOF
5171	/* end confdefs.h. */
5172	#include <stdlib.h>
5173
5174	_ACEOF
5175	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5176	$EGREP "free" >/dev/null 2>&1; then
5177	:
5178	else
5179	ac_cv_header_stdc=no
5180	fi
5181	rm -f conftest*
5182
5183	fi
5184
5185	if test $ac_cv_header_stdc = yes; then
5186	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5187	if test "$cross_compiling" = yes; then
5188	:
5189	else
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	#include <ctype.h>
5197	#include <stdlib.h>
5198	#if ((' ' & 0x0FF) == 0x020)
5199	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5200	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5201	#else	5339	else
5202	# define ISLOWER(c) \	5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203	(('a' <= (c) && (c) <= 'i') \	5341	$as_echo "no" >&6; }
5204	\|\| ('j' <= (c) && (c) <= 'r') \
5205	\|\| ('s' <= (c) && (c) <= 'z'))
5206	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5207	#endif
5208
5209	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5210	int
5211	main ()
5212	{
5213	int i;
5214	for (i = 0; i < 256; i++)
5215	if (XOR (islower (i), ISLOWER (i))
5216	\|\| toupper (i) != TOUPPER (i))
5217	return 2;
5218	return 0;
5219	}
5220	_ACEOF
5221	rm -f conftest$ac_exeext
5222	if { (ac_try="$ac_link"
5223	case "(($ac_try" in
5224	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_link") 2>&5
5229	ac_status=$?
5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5232	{ (case "(($ac_try" in
5233	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5234	*) ac_try_echo=$ac_try;;
5235	esac
5236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5237	(eval "$ac_try") 2>&5
5238	ac_status=$?
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); }; }; then
5241	:
5242	else
5243	echo "$as_me: program exited with status $ac_status" >&5
5244	echo "$as_me: failed program was:" >&5
5245	sed 's/^/\| /' conftest.$ac_ext >&5
5246
5247	( exit $ac_status )
5248	ac_cv_header_stdc=no
5249	fi	5342	fi
5250	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5251	fi
5252
5253
5254	fi
5255	fi
5256	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5257	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5258	if test $ac_cv_header_stdc = yes; then
5259
5260	cat >>confdefs.h <<\_ACEOF
5261	#define STDC_HEADERS 1
5262	_ACEOF
5263
5264	fi
5265
5266	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5277	inttypes.h stdint.h unistd.h
5278	do
5279	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5280	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5281	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5282	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	cat >conftest.$ac_ext <<_ACEOF
5286	/* confdefs.h. */
5287	_ACEOF
5288	cat confdefs.h >>conftest.$ac_ext
5289	cat >>conftest.$ac_ext <<_ACEOF
5290	/* end confdefs.h. */
5291	$ac_includes_default
5292
5293	#include <$ac_header>
5294	_ACEOF
5295	rm -f conftest.$ac_objext
5296	if { (ac_try="$ac_compile"
5297	case "(($ac_try" in
5298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5299	*) ac_try_echo=$ac_try;;
5300	esac
5301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5302	(eval "$ac_compile") 2>conftest.er1
5303	ac_status=$?
5304	grep -v '^ *+' conftest.er1 >conftest.err
5305	rm -f conftest.er1
5306	cat conftest.err >&5
5307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5308	(exit $ac_status); } && {
5309	test -z "$ac_cxx_werror_flag" \|\|
5310	test ! -s conftest.err
5311	} && test -s conftest.$ac_objext; then
5312	eval "$as_ac_Header=yes"
5313	else
5314	echo "$as_me: failed program was:" >&5
5315	sed 's/^/\| /' conftest.$ac_ext >&5
5316
5317	eval "$as_ac_Header=no"
5318	fi
5319
5320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5321	fi
5322	ac_res=`eval echo '${'$as_ac_Header'}'`
5323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5324	echo "${ECHO_T}$ac_res" >&6; }
5325	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5326	cat >>confdefs.h <<_ACEOF
5327	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5328	_ACEOF
5329
5330	fi
5331
5332	done
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5343	do
5344	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5345	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5346	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5349	echo $ECHO_N "(cached) $ECHO_C" >&6
5350	fi
5351	ac_res=`eval echo '${'$as_ac_Header'}'`
5352	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5353	echo "${ECHO_T}$ac_res" >&6; }
5354	else
5355	# Is the header compilable?
5356	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5357	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5358	cat >conftest.$ac_ext <<_ACEOF
5359	/* confdefs.h. */
5360	_ACEOF
5361	cat confdefs.h >>conftest.$ac_ext
5362	cat >>conftest.$ac_ext <<_ACEOF
5363	/* end confdefs.h. */
5364	$ac_includes_default
5365	#include <$ac_header>
5366	_ACEOF
5367	rm -f conftest.$ac_objext
5368	if { (ac_try="$ac_compile"
5369	case "(($ac_try" in
5370	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5371	*) ac_try_echo=$ac_try;;
5372	esac
5373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5374	(eval "$ac_compile") 2>conftest.er1
5375	ac_status=$?
5376	grep -v '^ *+' conftest.er1 >conftest.err
5377	rm -f conftest.er1
5378	cat conftest.err >&5
5379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380	(exit $ac_status); } && {
5381	test -z "$ac_cxx_werror_flag" \|\|
5382	test ! -s conftest.err
5383	} && test -s conftest.$ac_objext; then
5384	ac_header_compiler=yes
5385	else
5386	echo "$as_me: failed program was:" >&5
5387	sed 's/^/\| /' conftest.$ac_ext >&5
5388
5389	ac_header_compiler=no
5390	fi
5391
5392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5393	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5394	echo "${ECHO_T}$ac_header_compiler" >&6; }
5395
5396	# Is the header present?
5397	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5398	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5399	cat >conftest.$ac_ext <<_ACEOF
5400	/* confdefs.h. */
5401	_ACEOF
5402	cat confdefs.h >>conftest.$ac_ext
5403	cat >>conftest.$ac_ext <<_ACEOF
5404	/* end confdefs.h. */
5405	#include <$ac_header>
5406	_ACEOF
5407	if { (ac_try="$ac_cpp conftest.$ac_ext"
5408	case "(($ac_try" in
5409	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5410	*) ac_try_echo=$ac_try;;
5411	esac
5412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5413	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5414	ac_status=$?
5415	grep -v '^ *+' conftest.er1 >conftest.err
5416	rm -f conftest.er1
5417	cat conftest.err >&5
5418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419	(exit $ac_status); } >/dev/null && {
5420	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5421	test ! -s conftest.err
5422	}; then
5423	ac_header_preproc=yes
5424	else
5425	echo "$as_me: failed program was:" >&5
5426	sed 's/^/\| /' conftest.$ac_ext >&5
5427
5428	ac_header_preproc=no
5429	fi
5430
5431	rm -f conftest.err conftest.$ac_ext	5343	rm -f core conftest.err conftest.$ac_objext \
5432	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5433	echo "${ECHO_T}$ac_header_preproc" >&6; }
5434
5435	# So? What about this header?
5436	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5437	yes:no: )
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5439	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5441	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5442	ac_header_preproc=yes
5443	;;
5444	no:yes:* )
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5446	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5448	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5450	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5452	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5454	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5455	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5456	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5457
5458	;;
5459	esac
5460	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5461	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5462	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5463	echo $ECHO_N "(cached) $ECHO_C" >&6
5464	else
5465	eval "$as_ac_Header=\$ac_header_preproc"
5466	fi
5467	ac_res=`eval echo '${'$as_ac_Header'}'`
5468	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5469	echo "${ECHO_T}$ac_res" >&6; }
5470
5471	fi
5472	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5473	cat >>confdefs.h <<_ACEOF
5474	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5475	_ACEOF
5476
5477	fi
5478
5479	done
5480
5481
5482
5483
5484
5485
5486
5487
5488	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5489	do
5490	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5491	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5492	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5493	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5494	echo $ECHO_N "(cached) $ECHO_C" >&6
5495	else
5496	cat >conftest.$ac_ext <<_ACEOF
5497	/* confdefs.h. */
5498	_ACEOF
5499	cat confdefs.h >>conftest.$ac_ext
5500	cat >>conftest.$ac_ext <<_ACEOF
5501	/* end confdefs.h. */
5502	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5503	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5504	#define $ac_func innocuous_$ac_func
5505
5506	/* System header to define __stub macros and hopefully few prototypes,
5507	which can conflict with char $ac_func (); below.
5508	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5509	<limits.h> exists even on freestanding compilers. */
5510
5511	#ifdef __STDC__
5512	# include <limits.h>
5513	#else
5514	# include <assert.h>
5515	#endif
5516
5517	#undef $ac_func
5518
5519	/* Override any GCC internal prototype to avoid an error.
5520	Use char because int might match the return type of a GCC
5521	builtin and then its argument prototype would still apply. */
5522	#ifdef __cplusplus
5523	extern "C"
5524	#endif
5525	char $ac_func ();
5526	/* The GNU C library defines this for functions which it implements
5527	to always fail with ENOSYS. Some functions are actually named
5528	something starting with __ and the normal name is an alias. */
5529	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5530	choke me
5531	#endif
5532
5533	int
5534	main ()
5535	{
5536	return $ac_func ();
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext conftest$ac_exeext
5542	if { (ac_try="$ac_link"
5543	case "(($ac_try" in
5544	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_link") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_cxx_werror_flag" \|\|
5556	test ! -s conftest.err
5557	} && test -s conftest$ac_exeext &&
5558	$as_test_x conftest$ac_exeext; then
5559	eval "$as_ac_var=yes"
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/\| /' conftest.$ac_ext >&5
5563
5564	eval "$as_ac_var=no"
5565	fi
5566
5567	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5568	conftest$ac_exeext conftest.$ac_ext	5344	conftest$ac_exeext conftest.$ac_ext
5569	fi	5345	fi
5570	ac_res=`eval echo '${'$as_ac_var'}'`	5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5571	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5572	echo "${ECHO_T}$ac_res" >&6; }
5573	if test `eval echo '${'$as_ac_var'}'` = yes; then
5574	cat >>confdefs.h <<_ACEOF
5575	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5576	_ACEOF
5577
5578	fi
5579	done
5580
5581
5582	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5583	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5584	if test "${ac_cv_func_clock_gettime+set}" = set; then
5585	echo $ECHO_N "(cached) $ECHO_C" >&6
5586	else
5587	cat >conftest.$ac_ext <<_ACEOF
5588	/* confdefs.h. */
5589	_ACEOF
5590	cat confdefs.h >>conftest.$ac_ext
5591	cat >>conftest.$ac_ext <<_ACEOF
5592	/* end confdefs.h. */
5593	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5594	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5595	#define clock_gettime innocuous_clock_gettime
5596
5597	/* System header to define __stub macros and hopefully few prototypes,
5598	which can conflict with char clock_gettime (); below.
5599	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5600	<limits.h> exists even on freestanding compilers. */
5601
5602	#ifdef __STDC__
5603	# include <limits.h>
5604	#else
5605	# include <assert.h>
5606	#endif
5607
5608	#undef clock_gettime
5609
5610	/* Override any GCC internal prototype to avoid an error.
5611	Use char because int might match the return type of a GCC
5612	builtin and then its argument prototype would still apply. */
5613	#ifdef __cplusplus
5614	extern "C"
5615	#endif
5616	char clock_gettime ();
5617	/* The GNU C library defines this for functions which it implements
5618	to always fail with ENOSYS. Some functions are actually named
5619	something starting with __ and the normal name is an alias. */
5620	#if defined __stub_clock_gettime \|\| defined __stub___clock_gettime
5621	choke me
5622	#endif
5623
5624	int
5625	main ()
5626	{
5627	return clock_gettime ();
5628	;
5629	return 0;
5630	}
5631	_ACEOF
5632	rm -f conftest.$ac_objext conftest$ac_exeext
5633	if { (ac_try="$ac_link"
5634	case "(($ac_try" in
5635	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5636	*) ac_try_echo=$ac_try;;
5637	esac
5638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5639	(eval "$ac_link") 2>conftest.er1
5640	ac_status=$?
5641	grep -v '^ *+' conftest.er1 >conftest.err
5642	rm -f conftest.er1
5643	cat conftest.err >&5
5644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	(exit $ac_status); } && {
5646	test -z "$ac_cxx_werror_flag" \|\|
5647	test ! -s conftest.err
5648	} && test -s conftest$ac_exeext &&
5649	$as_test_x conftest$ac_exeext; then
5650	ac_cv_func_clock_gettime=yes
5651	else
5652	echo "$as_me: failed program was:" >&5
5653	sed 's/^/\| /' conftest.$ac_ext >&5
5654
5655	ac_cv_func_clock_gettime=no
5656	fi
5657
5658	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5659	conftest$ac_exeext conftest.$ac_ext
5660	fi
5661	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5662	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5663	if test $ac_cv_func_clock_gettime = yes; then
5664	:
5665	else
5666
5667	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5668
5669	{ 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
5670	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5671	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5672	echo $ECHO_N "(cached) $ECHO_C" >&6	5350	$as_echo_n "(cached) " >&6
5673	else	5351	else
5674	ac_check_lib_save_LIBS=$LIBS	5352	ac_check_lib_save_LIBS=$LIBS
5675	LIBS="-lrt $LIBS"	5353	LIBS="-lrt $LIBS"
5676	cat >conftest.$ac_ext <<_ACEOF
5677	/* confdefs.h. */
5678	_ACEOF
5679	cat confdefs.h >>conftest.$ac_ext	5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680	cat >>conftest.$ac_ext <<_ACEOF
5681	/* end confdefs.h. */	5355	/* end confdefs.h. */
5682		5356
5683	/* Override any GCC internal prototype to avoid an error.	5357	/* Override any GCC internal prototype to avoid an error.
5684	Use char because int might match the return type of a GCC	5358	Use char because int might match the return type of a GCC
5685	builtin and then its argument prototype would still apply. */	5359	builtin and then its argument prototype would still apply. */
…		…
5693	return clock_gettime ();	5367	return clock_gettime ();
5694	;	5368	;
5695	return 0;	5369	return 0;
5696	}	5370	}
5697	_ACEOF	5371	_ACEOF
5698	rm -f conftest.$ac_objext conftest$ac_exeext	5372	if ac_fn_cxx_try_link "$LINENO"; then :
5699	if { (ac_try="$ac_link"
5700	case "(($ac_try" in
5701	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5702	*) ac_try_echo=$ac_try;;
5703	esac
5704	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5705	(eval "$ac_link") 2>conftest.er1
5706	ac_status=$?
5707	grep -v '^ *+' conftest.er1 >conftest.err
5708	rm -f conftest.er1
5709	cat conftest.err >&5
5710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	(exit $ac_status); } && {
5712	test -z "$ac_cxx_werror_flag" \|\|
5713	test ! -s conftest.err
5714	} && test -s conftest$ac_exeext &&
5715	$as_test_x conftest$ac_exeext; then
5716	ac_cv_lib_rt_clock_gettime=yes	5373	ac_cv_lib_rt_clock_gettime=yes
5717	else	5374	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/\| /' conftest.$ac_ext >&5
5720
5721	ac_cv_lib_rt_clock_gettime=no	5375	ac_cv_lib_rt_clock_gettime=no
5722	fi	5376	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5377	rm -f core conftest.err conftest.$ac_objext \
5725	conftest$ac_exeext conftest.$ac_ext	5378	conftest$ac_exeext conftest.$ac_ext
5726	LIBS=$ac_check_lib_save_LIBS	5379	LIBS=$ac_check_lib_save_LIBS
5727	fi	5380	fi
5728	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5729	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5730	if test $ac_cv_lib_rt_clock_gettime = yes; then	5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5731	cat >>confdefs.h <<_ACEOF	5384	cat >>confdefs.h <<_ACEOF
5732	#define HAVE_LIBRT 1	5385	#define HAVE_LIBRT 1
5733	_ACEOF	5386	_ACEOF
5734		5387
5735	LIBS="-lrt $LIBS"	5388	LIBS="-lrt $LIBS"
5736		5389
5737	fi	5390	fi
5738		5391
5739	unset ac_cv_func_clock_gettime	5392	unset ac_cv_func_clock_gettime
5740
5741	for ac_func in clock_gettime	5393	for ac_func in clock_gettime
5742	do	5394	do :
5743	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5744	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5745	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5746	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5747	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	else
5749	cat >conftest.$ac_ext <<_ACEOF
5750	/* confdefs.h. */
5751	_ACEOF
5752	cat confdefs.h >>conftest.$ac_ext
5753	cat >>conftest.$ac_ext <<_ACEOF
5754	/* end confdefs.h. */
5755	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5756	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5757	#define $ac_func innocuous_$ac_func
5758
5759	/* System header to define __stub macros and hopefully few prototypes,
5760	which can conflict with char $ac_func (); below.
5761	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5762	<limits.h> exists even on freestanding compilers. */
5763
5764	#ifdef __STDC__
5765	# include <limits.h>
5766	#else
5767	# include <assert.h>
5768	#endif
5769
5770	#undef $ac_func
5771
5772	/* Override any GCC internal prototype to avoid an error.
5773	Use char because int might match the return type of a GCC
5774	builtin and then its argument prototype would still apply. */
5775	#ifdef __cplusplus
5776	extern "C"
5777	#endif
5778	char $ac_func ();
5779	/* The GNU C library defines this for functions which it implements
5780	to always fail with ENOSYS. Some functions are actually named
5781	something starting with __ and the normal name is an alias. */
5782	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5783	choke me
5784	#endif
5785
5786	int
5787	main ()
5788	{
5789	return $ac_func ();
5790	;
5791	return 0;
5792	}
5793	_ACEOF
5794	rm -f conftest.$ac_objext conftest$ac_exeext
5795	if { (ac_try="$ac_link"
5796	case "(($ac_try" in
5797	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5798	*) ac_try_echo=$ac_try;;
5799	esac
5800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5801	(eval "$ac_link") 2>conftest.er1
5802	ac_status=$?
5803	grep -v '^ *+' conftest.er1 >conftest.err
5804	rm -f conftest.er1
5805	cat conftest.err >&5
5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807	(exit $ac_status); } && {
5808	test -z "$ac_cxx_werror_flag" \|\|
5809	test ! -s conftest.err
5810	} && test -s conftest$ac_exeext &&
5811	$as_test_x conftest$ac_exeext; then
5812	eval "$as_ac_var=yes"
5813	else
5814	echo "$as_me: failed program was:" >&5
5815	sed 's/^/\| /' conftest.$ac_ext >&5
5816
5817	eval "$as_ac_var=no"
5818	fi
5819
5820	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5821	conftest$ac_exeext conftest.$ac_ext
5822	fi
5823	ac_res=`eval echo '${'$as_ac_var'}'`
5824	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5825	echo "${ECHO_T}$ac_res" >&6; }
5826	if test `eval echo '${'$as_ac_var'}'` = yes; then
5827	cat >>confdefs.h <<_ACEOF	5397	cat >>confdefs.h <<_ACEOF
5828	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	5398	#define HAVE_CLOCK_GETTIME 1
5829	_ACEOF	5399	_ACEOF
5830		5400
5831	fi	5401	fi
5832	done	5402	done
5833		5403
5834	fi	5404	fi
5835		5405
5836	fi	5406	fi
		5407	done
5837		5408
5838		5409
5839	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5410	for ac_func in nanosleep
5840	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5411	do :
5841	if test "${ac_cv_func_nanosleep+set}" = set; then	5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5842	echo $ECHO_N "(cached) $ECHO_C" >&6
5843	else
5844	cat >conftest.$ac_ext <<_ACEOF
5845	/* confdefs.h. */
5846	_ACEOF
5847	cat confdefs.h >>conftest.$ac_ext
5848	cat >>conftest.$ac_ext <<_ACEOF
5849	/* end confdefs.h. */
5850	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5851	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5852	#define nanosleep innocuous_nanosleep
5853
5854	/* System header to define __stub macros and hopefully few prototypes,
5855	which can conflict with char nanosleep (); below.
5856	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5857	<limits.h> exists even on freestanding compilers. */
5858
5859	#ifdef __STDC__
5860	# include <limits.h>
5861	#else
5862	# include <assert.h>
5863	#endif
5864
5865	#undef nanosleep
5866
5867	/* Override any GCC internal prototype to avoid an error.
5868	Use char because int might match the return type of a GCC
5869	builtin and then its argument prototype would still apply. */
5870	#ifdef __cplusplus
5871	extern "C"
5872	#endif
5873	char nanosleep ();
5874	/* The GNU C library defines this for functions which it implements
5875	to always fail with ENOSYS. Some functions are actually named
5876	something starting with __ and the normal name is an alias. */
5877	#if defined __stub_nanosleep \|\| defined __stub___nanosleep
5878	choke me
5879	#endif
5880
5881	int
5882	main ()
5883	{
5884	return nanosleep ();
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext conftest$ac_exeext
5890	if { (ac_try="$ac_link"
5891	case "(($ac_try" in
5892	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5893	*) ac_try_echo=$ac_try;;
5894	esac
5895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5896	(eval "$ac_link") 2>conftest.er1
5897	ac_status=$?
5898	grep -v '^ *+' conftest.er1 >conftest.err
5899	rm -f conftest.er1
5900	cat conftest.err >&5
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); } && {
5903	test -z "$ac_cxx_werror_flag" \|\|
5904	test ! -s conftest.err
5905	} && test -s conftest$ac_exeext &&
5906	$as_test_x conftest$ac_exeext; then
5907	ac_cv_func_nanosleep=yes
5908	else
5909	echo "$as_me: failed program was:" >&5
5910	sed 's/^/\| /' conftest.$ac_ext >&5
5911
5912	ac_cv_func_nanosleep=no
5913	fi
5914
5915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5916	conftest$ac_exeext conftest.$ac_ext
5917	fi
5918	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5919	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5920	if test $ac_cv_func_nanosleep = yes; then	5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
5921	:	5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
5922	else	5418	else
5923		5419
5924	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5925
5926	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5927	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5928	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5929	echo $ECHO_N "(cached) $ECHO_C" >&6	5424	$as_echo_n "(cached) " >&6
5930	else	5425	else
5931	ac_check_lib_save_LIBS=$LIBS	5426	ac_check_lib_save_LIBS=$LIBS
5932	LIBS="-lrt $LIBS"	5427	LIBS="-lrt $LIBS"
5933	cat >conftest.$ac_ext <<_ACEOF
5934	/* confdefs.h. */
5935	_ACEOF
5936	cat confdefs.h >>conftest.$ac_ext	5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937	cat >>conftest.$ac_ext <<_ACEOF
5938	/* end confdefs.h. */	5429	/* end confdefs.h. */
5939		5430
5940	/* Override any GCC internal prototype to avoid an error.	5431	/* Override any GCC internal prototype to avoid an error.
5941	Use char because int might match the return type of a GCC	5432	Use char because int might match the return type of a GCC
5942	builtin and then its argument prototype would still apply. */	5433	builtin and then its argument prototype would still apply. */
…		…
5950	return nanosleep ();	5441	return nanosleep ();
5951	;	5442	;
5952	return 0;	5443	return 0;
5953	}	5444	}
5954	_ACEOF	5445	_ACEOF
5955	rm -f conftest.$ac_objext conftest$ac_exeext	5446	if ac_fn_cxx_try_link "$LINENO"; then :
5956	if { (ac_try="$ac_link"
5957	case "(($ac_try" in
5958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5959	*) ac_try_echo=$ac_try;;
5960	esac
5961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5962	(eval "$ac_link") 2>conftest.er1
5963	ac_status=$?
5964	grep -v '^ *+' conftest.er1 >conftest.err
5965	rm -f conftest.er1
5966	cat conftest.err >&5
5967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	(exit $ac_status); } && {
5969	test -z "$ac_cxx_werror_flag" \|\|
5970	test ! -s conftest.err
5971	} && test -s conftest$ac_exeext &&
5972	$as_test_x conftest$ac_exeext; then
5973	ac_cv_lib_rt_nanosleep=yes	5447	ac_cv_lib_rt_nanosleep=yes
5974	else	5448	else
5975	echo "$as_me: failed program was:" >&5
5976	sed 's/^/\| /' conftest.$ac_ext >&5
5977
5978	ac_cv_lib_rt_nanosleep=no	5449	ac_cv_lib_rt_nanosleep=no
5979	fi	5450	fi
5980
5981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5451	rm -f core conftest.err conftest.$ac_objext \
5982	conftest$ac_exeext conftest.$ac_ext	5452	conftest$ac_exeext conftest.$ac_ext
5983	LIBS=$ac_check_lib_save_LIBS	5453	LIBS=$ac_check_lib_save_LIBS
5984	fi	5454	fi
5985	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5986	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5987	if test $ac_cv_lib_rt_nanosleep = yes; then	5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
5988	cat >>confdefs.h <<_ACEOF	5458	cat >>confdefs.h <<_ACEOF
5989	#define HAVE_LIBRT 1	5459	#define HAVE_LIBRT 1
5990	_ACEOF	5460	_ACEOF
5991		5461
5992	LIBS="-lrt $LIBS"	5462	LIBS="-lrt $LIBS"
5993		5463
5994	fi	5464	fi
5995		5465
5996	unset ac_cv_func_nanosleep	5466	unset ac_cv_func_nanosleep
5997
5998	for ac_func in nanosleep	5467	for ac_func in nanosleep
5999	do	5468	do :
6000	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6001	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
6002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6003	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6004	echo $ECHO_N "(cached) $ECHO_C" >&6
6005	else
6006	cat >conftest.$ac_ext <<_ACEOF	5471	cat >>confdefs.h <<_ACEOF
6007	/* confdefs.h. */	5472	#define HAVE_NANOSLEEP 1
6008	_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
6009	cat confdefs.h >>conftest.$ac_ext	5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6010	cat >>conftest.$ac_ext <<_ACEOF
6011	/* end confdefs.h. */	5494	/* end confdefs.h. */
6012	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6013	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6014	#define $ac_func innocuous_$ac_func
6015
6016	/* System header to define __stub macros and hopefully few prototypes,
6017	which can conflict with char $ac_func (); below.
6018	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6019	<limits.h> exists even on freestanding compilers. */
6020
6021	#ifdef __STDC__
6022	# include <limits.h>
6023	#else
6024	# include <assert.h>
6025	#endif
6026
6027	#undef $ac_func
6028		5495
6029	/* Override any GCC internal prototype to avoid an error.	5496	/* Override any GCC internal prototype to avoid an error.
6030	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
6031	builtin and then its argument prototype would still apply. */	5498	builtin and then its argument prototype would still apply. */
6032	#ifdef __cplusplus	5499	#ifdef __cplusplus
6033	extern "C"	5500	extern "C"
6034	#endif	5501	#endif
6035	char $ac_func ();	5502	char floor ();
6036	/* The GNU C library defines this for functions which it implements
6037	to always fail with ENOSYS. Some functions are actually named
6038	something starting with __ and the normal name is an alias. */
6039	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
6040	choke me
6041	#endif
6042
6043	int	5503	int
6044	main ()	5504	main ()
6045	{	5505	{
6046	return $ac_func ();	5506	return floor ();
6047	;	5507	;
6048	return 0;	5508	return 0;
6049	}	5509	}
6050	_ACEOF	5510	_ACEOF
6051	rm -f conftest.$ac_objext conftest$ac_exeext	5511	for ac_lib in '' $LIBM; do
6052	if { (ac_try="$ac_link"	5512	if test -z "$ac_lib"; then
6053	case "(($ac_try" in	5513	ac_res="none required"
6054	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6055	*) ac_try_echo=$ac_try;;
6056	esac
6057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6058	(eval "$ac_link") 2>conftest.er1
6059	ac_status=$?
6060	grep -v '^ *+' conftest.er1 >conftest.err
6061	rm -f conftest.er1
6062	cat conftest.err >&5
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); } && {
6065	test -z "$ac_cxx_werror_flag" \|\|
6066	test ! -s conftest.err
6067	} && test -s conftest$ac_exeext &&
6068	$as_test_x conftest$ac_exeext; then
6069	eval "$as_ac_var=yes"
6070	else	5514	else
6071	echo "$as_me: failed program was:" >&5	5515	ac_res=-l$ac_lib
6072	sed 's/^/\| /' conftest.$ac_ext >&5	5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6073		5517	fi
6074	eval "$as_ac_var=no"	5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
6075	fi	5520	fi
6076
6077	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5521	rm -f core conftest.err conftest.$ac_objext \
6078	conftest$ac_exeext conftest.$ac_ext	5522	conftest$ac_exeext
6079	fi	5523	if ${ac_cv_search_floor+:} false; then :
6080	ac_res=`eval echo '${'$as_ac_var'}'`	5524	break
6081	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6082	echo "${ECHO_T}$ac_res" >&6; }
6083	if test `eval echo '${'$as_ac_var'}'` = yes; then
6084	cat >>confdefs.h <<_ACEOF
6085	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6086	_ACEOF
6087
6088	fi	5525	fi
6089	done	5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
6090		5528
6091	fi
6092
6093	fi
6094
6095
6096
6097	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6098	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6099	if test "${ac_cv_lib_m_ceil+set}" = set; then
6100	echo $ECHO_N "(cached) $ECHO_C" >&6
6101	else	5529	else
6102	ac_check_lib_save_LIBS=$LIBS	5530	ac_cv_search_floor=no
6103	LIBS="-lm $LIBS"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */
6110
6111	/* Override any GCC internal prototype to avoid an error.
6112	Use char because int might match the return type of a GCC
6113	builtin and then its argument prototype would still apply. */
6114	#ifdef __cplusplus
6115	extern "C"
6116	#endif
6117	char ceil ();
6118	int
6119	main ()
6120	{
6121	return ceil ();
6122	;
6123	return 0;
6124	}
6125	_ACEOF
6126	rm -f conftest.$ac_objext conftest$ac_exeext
6127	if { (ac_try="$ac_link"
6128	case "(($ac_try" in
6129	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6130	*) ac_try_echo=$ac_try;;
6131	esac
6132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6133	(eval "$ac_link") 2>conftest.er1
6134	ac_status=$?
6135	grep -v '^ *+' conftest.er1 >conftest.err
6136	rm -f conftest.er1
6137	cat conftest.err >&5
6138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139	(exit $ac_status); } && {
6140	test -z "$ac_cxx_werror_flag" \|\|
6141	test ! -s conftest.err
6142	} && test -s conftest$ac_exeext &&
6143	$as_test_x conftest$ac_exeext; then
6144	ac_cv_lib_m_ceil=yes
6145	else
6146	echo "$as_me: failed program was:" >&5
6147	sed 's/^/\| /' conftest.$ac_ext >&5
6148
6149	ac_cv_lib_m_ceil=no
6150	fi	5531	fi
6151		5532	rm conftest.$ac_ext
6152	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5533	LIBS=$ac_func_search_save_LIBS
6153	conftest$ac_exeext conftest.$ac_ext
6154	LIBS=$ac_check_lib_save_LIBS
6155	fi	5534	fi
6156	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6157	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5536	$as_echo "$ac_cv_search_floor" >&6; }
6158	if test $ac_cv_lib_m_ceil = yes; then	5537	ac_res=$ac_cv_search_floor
6159	cat >>confdefs.h <<_ACEOF	5538	if test "$ac_res" != no; then :
6160	#define HAVE_LIBM 1	5539	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6161	_ACEOF
6162		5540
6163	LIBS="-lm $LIBS"	5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6164		5542
6165	fi	5543	fi
6166
6167
6168		5544
6169		5545
6170		5546
6171		5547
6172		5548
6173	# 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.
6174	set dummy tic; ac_word=$2	5550	set dummy tic; ac_word=$2
6175	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6176	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5552	$as_echo_n "checking for $ac_word... " >&6; }
6177	if test "${ac_cv_path_TIC+set}" = set; then	5553	if ${ac_cv_path_TIC+:} false; then :
6178	echo $ECHO_N "(cached) $ECHO_C" >&6	5554	$as_echo_n "(cached) " >&6
6179	else	5555	else
6180	case $TIC in	5556	case $TIC in
6181	[\\/]* \| ?:[\\/]*)	5557	[\\/]* \| ?:[\\/]*)
6182	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6183	;;	5559	;;
…		…
6185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186	for as_dir in $PATH	5562	for as_dir in $PATH
6187	do	5563	do
6188	IFS=$as_save_IFS	5564	IFS=$as_save_IFS
6189	test -z "$as_dir" && as_dir=.	5565	test -z "$as_dir" && as_dir=.
6190	for ac_exec_ext in '' $ac_executable_extensions; do	5566	for ac_exec_ext in '' $ac_executable_extensions; do
6191	if { test -f "$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$ac_exec_ext"; then
6192	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6193	echo "$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$ac_exec_ext" >&5
6194	break 2	5570	break 2
6195	fi	5571	fi
6196	done	5572	done
6197	done	5573	done
6198	IFS=$as_save_IFS	5574	IFS=$as_save_IFS
6199		5575
6200	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6201	;;	5577	;;
6202	esac	5578	esac
6203	fi	5579	fi
6204	TIC=$ac_cv_path_TIC	5580	TIC=$ac_cv_path_TIC
6205	if test -n "$TIC"; then	5581	if test -n "$TIC"; then
6206	{ echo "$as_me:$LINENO: result: $TIC" >&5	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6207	echo "${ECHO_T}$TIC" >&6; }	5583	$as_echo "$TIC" >&6; }
6208	else	5584	else
6209	{ echo "$as_me:$LINENO: result: no" >&5	5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210	echo "${ECHO_T}no" >&6; }	5586	$as_echo "no" >&6; }
6211	fi	5587	fi
6212		5588
6213		5589
6214		5590
6215	{ echo "$as_me:$LINENO: checking for X" >&5	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6216	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5592	$as_echo_n "checking for X... " >&6; }
6217		5593
6218		5594
6219	# Check whether --with-x was given.	5595	# Check whether --with-x was given.
6220	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
6221	withval=$with_x;	5597	withval=$with_x;
6222	fi	5598	fi
6223		5599
6224	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6225	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
6226	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
6227	have_x=disabled	5603	have_x=disabled
6228	else	5604	else
6229	case $x_includes,$x_libraries in #(	5605	case $x_includes,$x_libraries in #(
6230	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5606	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6231	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6232	{ (exit 1); exit 1; }; };; #(
6233	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then	5607	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
6234	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
6235	else	5609	else
6236	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
6237	ac_x_includes=no ac_x_libraries=no	5611	ac_x_includes=no ac_x_libraries=no
6238	rm -f -r conftest.dir	5612	rm -f -r conftest.dir
6239	if mkdir conftest.dir; then	5613	if mkdir conftest.dir; then
…		…
6245	@echo usrlibdir='${USRLIBDIR}'	5619	@echo usrlibdir='${USRLIBDIR}'
6246	libdir:	5620	libdir:
6247	@echo libdir='${LIBDIR}'	5621	@echo libdir='${LIBDIR}'
6248	_ACEOF	5622	_ACEOF
6249	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6250	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6251	for ac_var in incroot usrlibdir libdir; do	5625	for ac_var in incroot usrlibdir libdir; do
6252	eval "ac_im_$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'\`"
6253	done	5627	done
6254	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6255	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
6256	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6257	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6258	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
6259	fi	5633	fi
6260	done	5634	done
…		…
6264	case $ac_im_incroot in	5638	case $ac_im_incroot in
6265	/usr/include) ac_x_includes= ;;	5639	/usr/include) ac_x_includes= ;;
6266	*) test -f "$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;;
6267	esac	5641	esac
6268	case $ac_im_usrlibdir in	5642	case $ac_im_usrlibdir in
6269	/usr/lib \| /lib) ;;	5643	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
6270	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6271	esac	5645	esac
6272	fi	5646	fi
6273	cd ..	5647	cd ..
6274	rm -f -r conftest.dir	5648	rm -f -r conftest.dir
…		…
6276		5650
6277	# Standard set of common directories for X headers.	5651	# Standard set of common directories for X headers.
6278	# Check X11 before X11Rn because it is often a symlink to the current release.	5652	# Check X11 before X11Rn because it is often a symlink to the current release.
6279	ac_x_header_dirs='	5653	ac_x_header_dirs='
6280	/usr/X11/include	5654	/usr/X11/include
		5655	/usr/X11R7/include
6281	/usr/X11R6/include	5656	/usr/X11R6/include
6282	/usr/X11R5/include	5657	/usr/X11R5/include
6283	/usr/X11R4/include	5658	/usr/X11R4/include
6284		5659
6285	/usr/include/X11	5660	/usr/include/X11
		5661	/usr/include/X11R7
6286	/usr/include/X11R6	5662	/usr/include/X11R6
6287	/usr/include/X11R5	5663	/usr/include/X11R5
6288	/usr/include/X11R4	5664	/usr/include/X11R4
6289		5665
6290	/usr/local/X11/include	5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
6291	/usr/local/X11R6/include	5668	/usr/local/X11R6/include
6292	/usr/local/X11R5/include	5669	/usr/local/X11R5/include
6293	/usr/local/X11R4/include	5670	/usr/local/X11R4/include
6294		5671
6295	/usr/local/include/X11	5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
6296	/usr/local/include/X11R6	5674	/usr/local/include/X11R6
6297	/usr/local/include/X11R5	5675	/usr/local/include/X11R5
6298	/usr/local/include/X11R4	5676	/usr/local/include/X11R4
6299		5677
6300	/usr/X386/include	5678	/usr/X386/include
…		…
6312	/usr/openwin/share/include'	5690	/usr/openwin/share/include'
6313		5691
6314	if test "$ac_x_includes" = no; then	5692	if test "$ac_x_includes" = no; then
6315	# Guess where to find include files, by looking for Xlib.h.	5693	# Guess where to find include files, by looking for Xlib.h.
6316	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
6317	cat >conftest.$ac_ext <<_ACEOF
6318	/* confdefs.h. */
6319	_ACEOF
6320	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6321	cat >>conftest.$ac_ext <<_ACEOF
6322	/* end confdefs.h. */	5696	/* end confdefs.h. */
6323	#include <X11/Xlib.h>	5697	#include <X11/Xlib.h>
6324	_ACEOF	5698	_ACEOF
6325	if { (ac_try="$ac_cpp conftest.$ac_ext"	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
6326	case "(($ac_try" in
6327	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6328	*) ac_try_echo=$ac_try;;
6329	esac
6330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6331	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6332	ac_status=$?
6333	grep -v '^ *+' conftest.er1 >conftest.err
6334	rm -f conftest.er1
6335	cat conftest.err >&5
6336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337	(exit $ac_status); } >/dev/null && {
6338	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
6339	test ! -s conftest.err
6340	}; then
6341	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
6342	ac_x_includes=	5701	ac_x_includes=
6343	else	5702	else
6344	echo "$as_me: failed program was:" >&5
6345	sed 's/^/\| /' conftest.$ac_ext >&5
6346
6347	for ac_dir in $ac_x_header_dirs; do	5703	for ac_dir in $ac_x_header_dirs; do
6348	if test -r "$ac_dir/X11/Xlib.h"; then	5704	if test -r "$ac_dir/X11/Xlib.h"; then
6349	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
6350	break	5706	break
6351	fi	5707	fi
6352	done	5708	done
6353	fi	5709	fi
6354
6355	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
6356	fi # $ac_x_includes = no	5711	fi # $ac_x_includes = no
6357		5712
6358	if test "$ac_x_libraries" = no; then	5713	if test "$ac_x_libraries" = no; then
6359	# Check for the libraries.	5714	# Check for the libraries.
6360	# See if we find them without any special options.	5715	# See if we find them without any special options.
6361	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
6362	ac_save_LIBS=$LIBS	5717	ac_save_LIBS=$LIBS
6363	LIBS="-lX11 $LIBS"	5718	LIBS="-lX11 $LIBS"
6364	cat >conftest.$ac_ext <<_ACEOF
6365	/* confdefs.h. */
6366	_ACEOF
6367	cat confdefs.h >>conftest.$ac_ext	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6368	cat >>conftest.$ac_ext <<_ACEOF
6369	/* end confdefs.h. */	5720	/* end confdefs.h. */
6370	#include <X11/Xlib.h>	5721	#include <X11/Xlib.h>
6371	int	5722	int
6372	main ()	5723	main ()
6373	{	5724	{
6374	XrmInitialize ()	5725	XrmInitialize ()
6375	;	5726	;
6376	return 0;	5727	return 0;
6377	}	5728	}
6378	_ACEOF	5729	_ACEOF
6379	rm -f conftest.$ac_objext conftest$ac_exeext	5730	if ac_fn_cxx_try_link "$LINENO"; then :
6380	if { (ac_try="$ac_link"
6381	case "(($ac_try" in
6382	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6383	*) ac_try_echo=$ac_try;;
6384	esac
6385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6386	(eval "$ac_link") 2>conftest.er1
6387	ac_status=$?
6388	grep -v '^ *+' conftest.er1 >conftest.err
6389	rm -f conftest.er1
6390	cat conftest.err >&5
6391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392	(exit $ac_status); } && {
6393	test -z "$ac_cxx_werror_flag" \|\|
6394	test ! -s conftest.err
6395	} && test -s conftest$ac_exeext &&
6396	$as_test_x conftest$ac_exeext; then
6397	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
6398	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
6399	ac_x_libraries=	5733	ac_x_libraries=
6400	else	5734	else
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/\| /' conftest.$ac_ext >&5
6403
6404	LIBS=$ac_save_LIBS	5735	LIBS=$ac_save_LIBS
6405	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 $ac_x_header_dirs" \| sed s/include/lib/g`
6406	do	5737	do
6407	# Don't even attempt the hair of trying to link an X program!	5738	# Don't even attempt the hair of trying to link an X program!
6408	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
6409	if test -r "$ac_dir/libX11.$ac_extension"; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
6410	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
6411	break 2	5742	break 2
6412	fi	5743	fi
6413	done	5744	done
6414	done	5745	done
6415	fi	5746	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5747	rm -f core conftest.err conftest.$ac_objext \
6418	conftest$ac_exeext conftest.$ac_ext	5748	conftest$ac_exeext conftest.$ac_ext
6419	fi # $ac_x_libraries = no	5749	fi # $ac_x_libraries = no
6420		5750
6421	case $ac_x_includes,$ac_x_libraries in #(	5751	case $ac_x_includes,$ac_x_libraries in #(
6422	no,* \| ,no \| \'*)	5752	no,* \| ,no \| \'*)
6423	# Didn't find X, or a directory has "'" in its name.	5753	# Didn't find X, or a directory has "'" in its name.
…		…
6434	esac	5764	esac
6435	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
6436	fi # $with_x != no	5766	fi # $with_x != no
6437		5767
6438	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
6439	{ echo "$as_me:$LINENO: result: $have_x" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6440	echo "${ECHO_T}$have_x" >&6; }	5770	$as_echo "$have_x" >&6; }
6441	no_x=yes	5771	no_x=yes
6442	else	5772	else
6443	# 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.
6444	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6445	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6446	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
6447	ac_cv_have_x="have_x=yes\	5777	ac_cv_have_x="have_x=yes\
6448	ac_x_includes='$x_includes'\	5778	ac_x_includes='$x_includes'\
6449	ac_x_libraries='$x_libraries'"	5779	ac_x_libraries='$x_libraries'"
6450	{ 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 $x_includes" >&5
6451	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6452	fi	5782	fi
6453		5783
6454	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
6455	# 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.
6456		5786
6457	cat >>confdefs.h <<\_ACEOF	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6458	#define X_DISPLAY_MISSING 1
6459	_ACEOF
6460		5788
6461	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6462	else	5790	else
6463	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
6464	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6467	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
6468	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
6469	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
6470	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
6471	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
6472	{ echo "$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
6473	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6474	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6475	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6476	ac_cxx_werror_flag=yes	5804	ac_cxx_werror_flag=yes
6477	cat >conftest.$ac_ext <<_ACEOF
6478	/* confdefs.h. */
6479	_ACEOF
6480	cat confdefs.h >>conftest.$ac_ext	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481	cat >>conftest.$ac_ext <<_ACEOF
6482	/* end confdefs.h. */	5806	/* end confdefs.h. */
6483		5807
6484	int	5808	int
6485	main ()	5809	main ()
6486	{	5810	{
6487		5811
6488	;	5812	;
6489	return 0;	5813	return 0;
6490	}	5814	}
6491	_ACEOF	5815	_ACEOF
6492	rm -f conftest.$ac_objext conftest$ac_exeext	5816	if ac_fn_cxx_try_link "$LINENO"; then :
6493	if { (ac_try="$ac_link"
6494	case "(($ac_try" in
6495	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6496	*) ac_try_echo=$ac_try;;
6497	esac
6498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6499	(eval "$ac_link") 2>conftest.er1
6500	ac_status=$?
6501	grep -v '^ *+' conftest.er1 >conftest.err
6502	rm -f conftest.er1
6503	cat conftest.err >&5
6504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6505	(exit $ac_status); } && {
6506	test -z "$ac_cxx_werror_flag" \|\|
6507	test ! -s conftest.err
6508	} && test -s conftest$ac_exeext &&
6509	$as_test_x conftest$ac_exeext; then
6510	{ echo "$as_me:$LINENO: result: no" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511	echo "${ECHO_T}no" >&6; }	5818	$as_echo "no" >&6; }
6512	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
6513	else	5820	else
6514	echo "$as_me: failed program was:" >&5
6515	sed 's/^/\| /' conftest.$ac_ext >&5
6516
6517	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	5823	/* end confdefs.h. */
6524		5824
6525	int	5825	int
6526	main ()	5826	main ()
6527	{	5827	{
6528		5828
6529	;	5829	;
6530	return 0;	5830	return 0;
6531	}	5831	}
6532	_ACEOF	5832	_ACEOF
6533	rm -f conftest.$ac_objext conftest$ac_exeext	5833	if ac_fn_cxx_try_link "$LINENO"; then :
6534	if { (ac_try="$ac_link"
6535	case "(($ac_try" in
6536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6537	*) ac_try_echo=$ac_try;;
6538	esac
6539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6540	(eval "$ac_link") 2>conftest.er1
6541	ac_status=$?
6542	grep -v '^ *+' conftest.er1 >conftest.err
6543	rm -f conftest.er1
6544	cat conftest.err >&5
6545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6546	(exit $ac_status); } && {
6547	test -z "$ac_cxx_werror_flag" \|\|
6548	test ! -s conftest.err
6549	} && test -s conftest$ac_exeext &&
6550	$as_test_x conftest$ac_exeext; then
6551	{ echo "$as_me:$LINENO: result: yes" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552	echo "${ECHO_T}yes" >&6; }	5835	$as_echo "yes" >&6; }
6553	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
6554	else	5837	else
6555	echo "$as_me: failed program was:" >&5
6556	sed 's/^/\| /' conftest.$ac_ext >&5
6557
6558	{ echo "$as_me:$LINENO: result: neither works" >&5	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6559	echo "${ECHO_T}neither works" >&6; }	5839	$as_echo "neither works" >&6; }
6560	fi	5840	fi
6561
6562	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5841	rm -f core conftest.err conftest.$ac_objext \
6563	conftest$ac_exeext conftest.$ac_ext	5842	conftest$ac_exeext conftest.$ac_ext
6564	fi	5843	fi
6565
6566	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5844	rm -f core conftest.err conftest.$ac_objext \
6567	conftest$ac_exeext conftest.$ac_ext	5845	conftest$ac_exeext conftest.$ac_ext
6568	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6569	LIBS=$ac_xsave_LIBS	5847	LIBS=$ac_xsave_LIBS
6570	fi	5848	fi
6571		5849
6572	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
…		…
6578	else	5856	else
6579	# Martyn Johnson says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
6580	# libraries were built with DECnet support. And Karl Berry says	5858	# libraries were built with DECnet support. And Karl Berry says
6581	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
6582	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6583	cat >conftest.$ac_ext <<_ACEOF
6584	/* confdefs.h. */
6585	_ACEOF
6586	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587	cat >>conftest.$ac_ext <<_ACEOF
6588	/* end confdefs.h. */	5862	/* end confdefs.h. */
6589		5863
6590	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6591	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6592	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6600	return XOpenDisplay ();	5874	return XOpenDisplay ();
6601	;	5875	;
6602	return 0;	5876	return 0;
6603	}	5877	}
6604	_ACEOF	5878	_ACEOF
6605	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6606	if { (ac_try="$ac_link"
6607	case "(($ac_try" in
6608	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6609	*) ac_try_echo=$ac_try;;
6610	esac
6611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6612	(eval "$ac_link") 2>conftest.er1
6613	ac_status=$?
6614	grep -v '^ *+' conftest.er1 >conftest.err
6615	rm -f conftest.er1
6616	cat conftest.err >&5
6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618	(exit $ac_status); } && {
6619	test -z "$ac_cxx_werror_flag" \|\|
6620	test ! -s conftest.err
6621	} && test -s conftest$ac_exeext &&
6622	$as_test_x conftest$ac_exeext; then
6623	:
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/\| /' conftest.$ac_ext >&5
6627		5880
		5881	else
6628	{ 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
6629	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6630	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6631	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6632	else	5886	else
6633	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6634	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
6635	cat >conftest.$ac_ext <<_ACEOF
6636	/* confdefs.h. */
6637	_ACEOF
6638	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6639	cat >>conftest.$ac_ext <<_ACEOF
6640	/* end confdefs.h. */	5890	/* end confdefs.h. */
6641		5891
6642	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6643	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6644	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6652	return dnet_ntoa ();	5902	return dnet_ntoa ();
6653	;	5903	;
6654	return 0;	5904	return 0;
6655	}	5905	}
6656	_ACEOF	5906	_ACEOF
6657	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6658	if { (ac_try="$ac_link"
6659	case "(($ac_try" in
6660	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6661	*) ac_try_echo=$ac_try;;
6662	esac
6663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6664	(eval "$ac_link") 2>conftest.er1
6665	ac_status=$?
6666	grep -v '^ *+' conftest.er1 >conftest.err
6667	rm -f conftest.er1
6668	cat conftest.err >&5
6669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670	(exit $ac_status); } && {
6671	test -z "$ac_cxx_werror_flag" \|\|
6672	test ! -s conftest.err
6673	} && test -s conftest$ac_exeext &&
6674	$as_test_x conftest$ac_exeext; then
6675	ac_cv_lib_dnet_dnet_ntoa=yes	5908	ac_cv_lib_dnet_dnet_ntoa=yes
6676	else	5909	else
6677	echo "$as_me: failed program was:" >&5
6678	sed 's/^/\| /' conftest.$ac_ext >&5
6679
6680	ac_cv_lib_dnet_dnet_ntoa=no	5910	ac_cv_lib_dnet_dnet_ntoa=no
6681	fi	5911	fi
6682
6683	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6684	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6685	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6686	fi	5915	fi
6687	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6688	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6689	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6690	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6691	fi	5920	fi
6692		5921
6693	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6694	{ echo "$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
6695	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6696	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6697	echo $ECHO_N "(cached) $ECHO_C" >&6	5926	$as_echo_n "(cached) " >&6
6698	else	5927	else
6699	ac_check_lib_save_LIBS=$LIBS	5928	ac_check_lib_save_LIBS=$LIBS
6700	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	5931	/* end confdefs.h. */
6707		5932
6708	/* Override any GCC internal prototype to avoid an error.	5933	/* Override any GCC internal prototype to avoid an error.
6709	Use char because int might match the return type of a GCC	5934	Use char because int might match the return type of a GCC
6710	builtin and then its argument prototype would still apply. */	5935	builtin and then its argument prototype would still apply. */
…		…
6718	return dnet_ntoa ();	5943	return dnet_ntoa ();
6719	;	5944	;
6720	return 0;	5945	return 0;
6721	}	5946	}
6722	_ACEOF	5947	_ACEOF
6723	rm -f conftest.$ac_objext conftest$ac_exeext	5948	if ac_fn_cxx_try_link "$LINENO"; then :
6724	if { (ac_try="$ac_link"
6725	case "(($ac_try" in
6726	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6727	*) ac_try_echo=$ac_try;;
6728	esac
6729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6730	(eval "$ac_link") 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && {
6737	test -z "$ac_cxx_werror_flag" \|\|
6738	test ! -s conftest.err
6739	} && test -s conftest$ac_exeext &&
6740	$as_test_x conftest$ac_exeext; then
6741	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6742	else	5950	else
6743	echo "$as_me: failed program was:" >&5
6744	sed 's/^/\| /' conftest.$ac_ext >&5
6745
6746	ac_cv_lib_dnet_stub_dnet_ntoa=no	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
6747	fi	5952	fi
6748
6749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5953	rm -f core conftest.err conftest.$ac_objext \
6750	conftest$ac_exeext conftest.$ac_ext	5954	conftest$ac_exeext conftest.$ac_ext
6751	LIBS=$ac_check_lib_save_LIBS	5955	LIBS=$ac_check_lib_save_LIBS
6752	fi	5956	fi
6753	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6754	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6755	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6756	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6757	fi	5961	fi
6758		5962
6759	fi	5963	fi
6760	fi	5964	fi
6761
6762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5965	rm -f core conftest.err conftest.$ac_objext \
6763	conftest$ac_exeext conftest.$ac_ext	5966	conftest$ac_exeext conftest.$ac_ext
6764	LIBS="$ac_xsave_LIBS"	5967	LIBS="$ac_xsave_LIBS"
6765		5968
6766	# 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,
6767	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
6768	# 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)
6769	# needs -lnsl.	5972	# needs -lnsl.
6770	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
6771	# on Irix 5.2, according to T.E. Dickey.	5974	# on Irix 5.2, according to T.E. Dickey.
6772	# The functions gethostbyname, getservbyname, and inet_addr are	5975	# The functions gethostbyname, getservbyname, and inet_addr are
6773	# 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.
6774	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6775	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6776	if test "${ac_cv_func_gethostbyname+set}" = set; then	5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6777	echo $ECHO_N "(cached) $ECHO_C" >&6
6778	else
6779	cat >conftest.$ac_ext <<_ACEOF
6780	/* confdefs.h. */
6781	_ACEOF
6782	cat confdefs.h >>conftest.$ac_ext
6783	cat >>conftest.$ac_ext <<_ACEOF
6784	/* end confdefs.h. */
6785	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6786	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6787	#define gethostbyname innocuous_gethostbyname
6788		5979
6789	/* System header to define __stub macros and hopefully few prototypes,
6790	which can conflict with char gethostbyname (); below.
6791	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6792	<limits.h> exists even on freestanding compilers. */
6793
6794	#ifdef __STDC__
6795	# include <limits.h>
6796	#else
6797	# include <assert.h>
6798	#endif
6799
6800	#undef gethostbyname
6801
6802	/* Override any GCC internal prototype to avoid an error.
6803	Use char because int might match the return type of a GCC
6804	builtin and then its argument prototype would still apply. */
6805	#ifdef __cplusplus
6806	extern "C"
6807	#endif
6808	char gethostbyname ();
6809	/* The GNU C library defines this for functions which it implements
6810	to always fail with ENOSYS. Some functions are actually named
6811	something starting with __ and the normal name is an alias. */
6812	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
6813	choke me
6814	#endif
6815
6816	int
6817	main ()
6818	{
6819	return gethostbyname ();
6820	;
6821	return 0;
6822	}
6823	_ACEOF
6824	rm -f conftest.$ac_objext conftest$ac_exeext
6825	if { (ac_try="$ac_link"
6826	case "(($ac_try" in
6827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6828	*) ac_try_echo=$ac_try;;
6829	esac
6830	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6831	(eval "$ac_link") 2>conftest.er1
6832	ac_status=$?
6833	grep -v '^ *+' conftest.er1 >conftest.err
6834	rm -f conftest.er1
6835	cat conftest.err >&5
6836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837	(exit $ac_status); } && {
6838	test -z "$ac_cxx_werror_flag" \|\|
6839	test ! -s conftest.err
6840	} && test -s conftest$ac_exeext &&
6841	$as_test_x conftest$ac_exeext; then
6842	ac_cv_func_gethostbyname=yes
6843	else
6844	echo "$as_me: failed program was:" >&5
6845	sed 's/^/\| /' conftest.$ac_ext >&5
6846
6847	ac_cv_func_gethostbyname=no
6848	fi	5980	fi
6849
6850	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6851	conftest$ac_exeext conftest.$ac_ext
6852	fi
6853	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6854	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6855		5981
6856	if test $ac_cv_func_gethostbyname = no; then	5982	if test $ac_cv_func_gethostbyname = no; then
6857	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6858	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6859	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6860	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6861	else	5987	else
6862	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6863	LIBS="-lnsl $LIBS"	5989	LIBS="-lnsl $LIBS"
6864	cat >conftest.$ac_ext <<_ACEOF
6865	/* confdefs.h. */
6866	_ACEOF
6867	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868	cat >>conftest.$ac_ext <<_ACEOF
6869	/* end confdefs.h. */	5991	/* end confdefs.h. */
6870		5992
6871	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6872	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6873	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6881	return gethostbyname ();	6003	return gethostbyname ();
6882	;	6004	;
6883	return 0;	6005	return 0;
6884	}	6006	}
6885	_ACEOF	6007	_ACEOF
6886	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6887	if { (ac_try="$ac_link"
6888	case "(($ac_try" in
6889	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6890	*) ac_try_echo=$ac_try;;
6891	esac
6892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6893	(eval "$ac_link") 2>conftest.er1
6894	ac_status=$?
6895	grep -v '^ *+' conftest.er1 >conftest.err
6896	rm -f conftest.er1
6897	cat conftest.err >&5
6898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899	(exit $ac_status); } && {
6900	test -z "$ac_cxx_werror_flag" \|\|
6901	test ! -s conftest.err
6902	} && test -s conftest$ac_exeext &&
6903	$as_test_x conftest$ac_exeext; then
6904	ac_cv_lib_nsl_gethostbyname=yes	6009	ac_cv_lib_nsl_gethostbyname=yes
6905	else	6010	else
6906	echo "$as_me: failed program was:" >&5
6907	sed 's/^/\| /' conftest.$ac_ext >&5
6908
6909	ac_cv_lib_nsl_gethostbyname=no	6011	ac_cv_lib_nsl_gethostbyname=no
6910	fi	6012	fi
6911
6912	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6913	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6914	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6915	fi	6016	fi
6916	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6917	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6918	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6919	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6920	fi	6021	fi
6921		6022
6922	if test $ac_cv_lib_nsl_gethostbyname = no; then	6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
6923	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6924	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6925	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6926	echo $ECHO_N "(cached) $ECHO_C" >&6	6027	$as_echo_n "(cached) " >&6
6927	else	6028	else
6928	ac_check_lib_save_LIBS=$LIBS	6029	ac_check_lib_save_LIBS=$LIBS
6929	LIBS="-lbsd $LIBS"	6030	LIBS="-lbsd $LIBS"
6930	cat >conftest.$ac_ext <<_ACEOF
6931	/* confdefs.h. */
6932	_ACEOF
6933	cat confdefs.h >>conftest.$ac_ext	6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934	cat >>conftest.$ac_ext <<_ACEOF
6935	/* end confdefs.h. */	6032	/* end confdefs.h. */
6936		6033
6937	/* Override any GCC internal prototype to avoid an error.	6034	/* Override any GCC internal prototype to avoid an error.
6938	Use char because int might match the return type of a GCC	6035	Use char because int might match the return type of a GCC
6939	builtin and then its argument prototype would still apply. */	6036	builtin and then its argument prototype would still apply. */
…		…
6947	return gethostbyname ();	6044	return gethostbyname ();
6948	;	6045	;
6949	return 0;	6046	return 0;
6950	}	6047	}
6951	_ACEOF	6048	_ACEOF
6952	rm -f conftest.$ac_objext conftest$ac_exeext	6049	if ac_fn_cxx_try_link "$LINENO"; then :
6953	if { (ac_try="$ac_link"
6954	case "(($ac_try" in
6955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6956	*) ac_try_echo=$ac_try;;
6957	esac
6958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6959	(eval "$ac_link") 2>conftest.er1
6960	ac_status=$?
6961	grep -v '^ *+' conftest.er1 >conftest.err
6962	rm -f conftest.er1
6963	cat conftest.err >&5
6964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6965	(exit $ac_status); } && {
6966	test -z "$ac_cxx_werror_flag" \|\|
6967	test ! -s conftest.err
6968	} && test -s conftest$ac_exeext &&
6969	$as_test_x conftest$ac_exeext; then
6970	ac_cv_lib_bsd_gethostbyname=yes	6050	ac_cv_lib_bsd_gethostbyname=yes
6971	else	6051	else
6972	echo "$as_me: failed program was:" >&5
6973	sed 's/^/\| /' conftest.$ac_ext >&5
6974
6975	ac_cv_lib_bsd_gethostbyname=no	6052	ac_cv_lib_bsd_gethostbyname=no
6976	fi	6053	fi
6977
6978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6054	rm -f core conftest.err conftest.$ac_objext \
6979	conftest$ac_exeext conftest.$ac_ext	6055	conftest$ac_exeext conftest.$ac_ext
6980	LIBS=$ac_check_lib_save_LIBS	6056	LIBS=$ac_check_lib_save_LIBS
6981	fi	6057	fi
6982	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6983	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6984	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
6985	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6986	fi	6062	fi
6987		6063
6988	fi	6064	fi
6989	fi	6065	fi
…		…
6993	# 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
6994	# on later versions), says Simon Leinen: it contains gethostby*	6070	# on later versions), says Simon Leinen: it contains gethostby*
6995	# variants that don't use the name server (or something). -lsocket	6071	# variants that don't use the name server (or something). -lsocket
6996	# 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
6997	# if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
6998	{ echo "$as_me:$LINENO: checking for connect" >&5	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6999	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
7000	if test "${ac_cv_func_connect+set}" = set; then	6075	if test "x$ac_cv_func_connect" = xyes; then :
7001	echo $ECHO_N "(cached) $ECHO_C" >&6
7002	else
7003	cat >conftest.$ac_ext <<_ACEOF
7004	/* confdefs.h. */
7005	_ACEOF
7006	cat confdefs.h >>conftest.$ac_ext
7007	cat >>conftest.$ac_ext <<_ACEOF
7008	/* end confdefs.h. */
7009	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7010	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7011	#define connect innocuous_connect
7012		6076
7013	/* System header to define __stub macros and hopefully few prototypes,
7014	which can conflict with char connect (); below.
7015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7016	<limits.h> exists even on freestanding compilers. */
7017
7018	#ifdef __STDC__
7019	# include <limits.h>
7020	#else
7021	# include <assert.h>
7022	#endif
7023
7024	#undef connect
7025
7026	/* Override any GCC internal prototype to avoid an error.
7027	Use char because int might match the return type of a GCC
7028	builtin and then its argument prototype would still apply. */
7029	#ifdef __cplusplus
7030	extern "C"
7031	#endif
7032	char connect ();
7033	/* The GNU C library defines this for functions which it implements
7034	to always fail with ENOSYS. Some functions are actually named
7035	something starting with __ and the normal name is an alias. */
7036	#if defined __stub_connect \|\| defined __stub___connect
7037	choke me
7038	#endif
7039
7040	int
7041	main ()
7042	{
7043	return connect ();
7044	;
7045	return 0;
7046	}
7047	_ACEOF
7048	rm -f conftest.$ac_objext conftest$ac_exeext
7049	if { (ac_try="$ac_link"
7050	case "(($ac_try" in
7051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7052	*) ac_try_echo=$ac_try;;
7053	esac
7054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7055	(eval "$ac_link") 2>conftest.er1
7056	ac_status=$?
7057	grep -v '^ *+' conftest.er1 >conftest.err
7058	rm -f conftest.er1
7059	cat conftest.err >&5
7060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061	(exit $ac_status); } && {
7062	test -z "$ac_cxx_werror_flag" \|\|
7063	test ! -s conftest.err
7064	} && test -s conftest$ac_exeext &&
7065	$as_test_x conftest$ac_exeext; then
7066	ac_cv_func_connect=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/\| /' conftest.$ac_ext >&5
7070
7071	ac_cv_func_connect=no
7072	fi	6077	fi
7073
7074	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7075	conftest$ac_exeext conftest.$ac_ext
7076	fi
7077	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7078	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7079		6078
7080	if test $ac_cv_func_connect = no; then	6079	if test $ac_cv_func_connect = no; then
7081	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7082	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
7083	if test "${ac_cv_lib_socket_connect+set}" = set; then	6082	if ${ac_cv_lib_socket_connect+:} false; then :
7084	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
7085	else	6084	else
7086	ac_check_lib_save_LIBS=$LIBS	6085	ac_check_lib_save_LIBS=$LIBS
7087	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7088	cat >conftest.$ac_ext <<_ACEOF
7089	/* confdefs.h. */
7090	_ACEOF
7091	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092	cat >>conftest.$ac_ext <<_ACEOF
7093	/* end confdefs.h. */	6088	/* end confdefs.h. */
7094		6089
7095	/* Override any GCC internal prototype to avoid an error.	6090	/* Override any GCC internal prototype to avoid an error.
7096	Use char because int might match the return type of a GCC	6091	Use char because int might match the return type of a GCC
7097	builtin and then its argument prototype would still apply. */	6092	builtin and then its argument prototype would still apply. */
…		…
7105	return connect ();	6100	return connect ();
7106	;	6101	;
7107	return 0;	6102	return 0;
7108	}	6103	}
7109	_ACEOF	6104	_ACEOF
7110	rm -f conftest.$ac_objext conftest$ac_exeext	6105	if ac_fn_cxx_try_link "$LINENO"; then :
7111	if { (ac_try="$ac_link"
7112	case "(($ac_try" in
7113	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7114	*) ac_try_echo=$ac_try;;
7115	esac
7116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7117	(eval "$ac_link") 2>conftest.er1
7118	ac_status=$?
7119	grep -v '^ *+' conftest.er1 >conftest.err
7120	rm -f conftest.er1
7121	cat conftest.err >&5
7122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123	(exit $ac_status); } && {
7124	test -z "$ac_cxx_werror_flag" \|\|
7125	test ! -s conftest.err
7126	} && test -s conftest$ac_exeext &&
7127	$as_test_x conftest$ac_exeext; then
7128	ac_cv_lib_socket_connect=yes	6106	ac_cv_lib_socket_connect=yes
7129	else	6107	else
7130	echo "$as_me: failed program was:" >&5
7131	sed 's/^/\| /' conftest.$ac_ext >&5
7132
7133	ac_cv_lib_socket_connect=no	6108	ac_cv_lib_socket_connect=no
7134	fi	6109	fi
7135
7136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6110	rm -f core conftest.err conftest.$ac_objext \
7137	conftest$ac_exeext conftest.$ac_ext	6111	conftest$ac_exeext conftest.$ac_ext
7138	LIBS=$ac_check_lib_save_LIBS	6112	LIBS=$ac_check_lib_save_LIBS
7139	fi	6113	fi
7140	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7141	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7142	if test $ac_cv_lib_socket_connect = yes; then	6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7143	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7144	fi	6118	fi
7145		6119
7146	fi	6120	fi
7147		6121
7148	# Guillermo Gomez says -lposix is necessary on A/UX.	6122	# Guillermo Gomez says -lposix is necessary on A/UX.
7149	{ echo "$as_me:$LINENO: checking for remove" >&5	6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7150	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7151	if test "${ac_cv_func_remove+set}" = set; then	6124	if test "x$ac_cv_func_remove" = xyes; then :
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	cat >conftest.$ac_ext <<_ACEOF
7155	/* confdefs.h. */
7156	_ACEOF
7157	cat confdefs.h >>conftest.$ac_ext
7158	cat >>conftest.$ac_ext <<_ACEOF
7159	/* end confdefs.h. */
7160	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7161	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7162	#define remove innocuous_remove
7163		6125
7164	/* System header to define __stub macros and hopefully few prototypes,
7165	which can conflict with char remove (); below.
7166	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7167	<limits.h> exists even on freestanding compilers. */
7168
7169	#ifdef __STDC__
7170	# include <limits.h>
7171	#else
7172	# include <assert.h>
7173	#endif
7174
7175	#undef remove
7176
7177	/* Override any GCC internal prototype to avoid an error.
7178	Use char because int might match the return type of a GCC
7179	builtin and then its argument prototype would still apply. */
7180	#ifdef __cplusplus
7181	extern "C"
7182	#endif
7183	char remove ();
7184	/* The GNU C library defines this for functions which it implements
7185	to always fail with ENOSYS. Some functions are actually named
7186	something starting with __ and the normal name is an alias. */
7187	#if defined __stub_remove \|\| defined __stub___remove
7188	choke me
7189	#endif
7190
7191	int
7192	main ()
7193	{
7194	return remove ();
7195	;
7196	return 0;
7197	}
7198	_ACEOF
7199	rm -f conftest.$ac_objext conftest$ac_exeext
7200	if { (ac_try="$ac_link"
7201	case "(($ac_try" in
7202	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7203	*) ac_try_echo=$ac_try;;
7204	esac
7205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7206	(eval "$ac_link") 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } && {
7213	test -z "$ac_cxx_werror_flag" \|\|
7214	test ! -s conftest.err
7215	} && test -s conftest$ac_exeext &&
7216	$as_test_x conftest$ac_exeext; then
7217	ac_cv_func_remove=yes
7218	else
7219	echo "$as_me: failed program was:" >&5
7220	sed 's/^/\| /' conftest.$ac_ext >&5
7221
7222	ac_cv_func_remove=no
7223	fi	6126	fi
7224
7225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7226	conftest$ac_exeext conftest.$ac_ext
7227	fi
7228	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7229	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7230		6127
7231	if test $ac_cv_func_remove = no; then	6128	if test $ac_cv_func_remove = no; then
7232	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7233	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6130	$as_echo_n "checking for remove in -lposix... " >&6; }
7234	if test "${ac_cv_lib_posix_remove+set}" = set; then	6131	if ${ac_cv_lib_posix_remove+:} false; then :
7235	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	$as_echo_n "(cached) " >&6
7236	else	6133	else
7237	ac_check_lib_save_LIBS=$LIBS	6134	ac_check_lib_save_LIBS=$LIBS
7238	LIBS="-lposix $LIBS"	6135	LIBS="-lposix $LIBS"
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */	6137	/* end confdefs.h. */
7245		6138
7246	/* Override any GCC internal prototype to avoid an error.	6139	/* Override any GCC internal prototype to avoid an error.
7247	Use char because int might match the return type of a GCC	6140	Use char because int might match the return type of a GCC
7248	builtin and then its argument prototype would still apply. */	6141	builtin and then its argument prototype would still apply. */
…		…
7256	return remove ();	6149	return remove ();
7257	;	6150	;
7258	return 0;	6151	return 0;
7259	}	6152	}
7260	_ACEOF	6153	_ACEOF
7261	rm -f conftest.$ac_objext conftest$ac_exeext	6154	if ac_fn_cxx_try_link "$LINENO"; then :
7262	if { (ac_try="$ac_link"
7263	case "(($ac_try" in
7264	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7265	*) ac_try_echo=$ac_try;;
7266	esac
7267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7268	(eval "$ac_link") 2>conftest.er1
7269	ac_status=$?
7270	grep -v '^ *+' conftest.er1 >conftest.err
7271	rm -f conftest.er1
7272	cat conftest.err >&5
7273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7274	(exit $ac_status); } && {
7275	test -z "$ac_cxx_werror_flag" \|\|
7276	test ! -s conftest.err
7277	} && test -s conftest$ac_exeext &&
7278	$as_test_x conftest$ac_exeext; then
7279	ac_cv_lib_posix_remove=yes	6155	ac_cv_lib_posix_remove=yes
7280	else	6156	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	ac_cv_lib_posix_remove=no	6157	ac_cv_lib_posix_remove=no
7285	fi	6158	fi
7286
7287	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6159	rm -f core conftest.err conftest.$ac_objext \
7288	conftest$ac_exeext conftest.$ac_ext	6160	conftest$ac_exeext conftest.$ac_ext
7289	LIBS=$ac_check_lib_save_LIBS	6161	LIBS=$ac_check_lib_save_LIBS
7290	fi	6162	fi
7291	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7292	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7293	if test $ac_cv_lib_posix_remove = yes; then	6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7294	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7295	fi	6167	fi
7296		6168
7297	fi	6169	fi
7298		6170
7299	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7300	{ echo "$as_me:$LINENO: checking for shmat" >&5	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7301	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7302	if test "${ac_cv_func_shmat+set}" = set; then	6173	if test "x$ac_cv_func_shmat" = xyes; then :
7303	echo $ECHO_N "(cached) $ECHO_C" >&6
7304	else
7305	cat >conftest.$ac_ext <<_ACEOF
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7312	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7313	#define shmat innocuous_shmat
7314		6174
7315	/* System header to define __stub macros and hopefully few prototypes,
7316	which can conflict with char shmat (); below.
7317	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7318	<limits.h> exists even on freestanding compilers. */
7319
7320	#ifdef __STDC__
7321	# include <limits.h>
7322	#else
7323	# include <assert.h>
7324	#endif
7325
7326	#undef shmat
7327
7328	/* Override any GCC internal prototype to avoid an error.
7329	Use char because int might match the return type of a GCC
7330	builtin and then its argument prototype would still apply. */
7331	#ifdef __cplusplus
7332	extern "C"
7333	#endif
7334	char shmat ();
7335	/* The GNU C library defines this for functions which it implements
7336	to always fail with ENOSYS. Some functions are actually named
7337	something starting with __ and the normal name is an alias. */
7338	#if defined __stub_shmat \|\| defined __stub___shmat
7339	choke me
7340	#endif
7341
7342	int
7343	main ()
7344	{
7345	return shmat ();
7346	;
7347	return 0;
7348	}
7349	_ACEOF
7350	rm -f conftest.$ac_objext conftest$ac_exeext
7351	if { (ac_try="$ac_link"
7352	case "(($ac_try" in
7353	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7354	*) ac_try_echo=$ac_try;;
7355	esac
7356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7357	(eval "$ac_link") 2>conftest.er1
7358	ac_status=$?
7359	grep -v '^ *+' conftest.er1 >conftest.err
7360	rm -f conftest.er1
7361	cat conftest.err >&5
7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	(exit $ac_status); } && {
7364	test -z "$ac_cxx_werror_flag" \|\|
7365	test ! -s conftest.err
7366	} && test -s conftest$ac_exeext &&
7367	$as_test_x conftest$ac_exeext; then
7368	ac_cv_func_shmat=yes
7369	else
7370	echo "$as_me: failed program was:" >&5
7371	sed 's/^/\| /' conftest.$ac_ext >&5
7372
7373	ac_cv_func_shmat=no
7374	fi	6175	fi
7375
7376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7377	conftest$ac_exeext conftest.$ac_ext
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7380	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7381		6176
7382	if test $ac_cv_func_shmat = no; then	6177	if test $ac_cv_func_shmat = no; then
7383	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7384	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
7385	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
7386	echo $ECHO_N "(cached) $ECHO_C" >&6	6181	$as_echo_n "(cached) " >&6
7387	else	6182	else
7388	ac_check_lib_save_LIBS=$LIBS	6183	ac_check_lib_save_LIBS=$LIBS
7389	LIBS="-lipc $LIBS"	6184	LIBS="-lipc $LIBS"
7390	cat >conftest.$ac_ext <<_ACEOF
7391	/* confdefs.h. */
7392	_ACEOF
7393	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394	cat >>conftest.$ac_ext <<_ACEOF
7395	/* end confdefs.h. */	6186	/* end confdefs.h. */
7396		6187
7397	/* Override any GCC internal prototype to avoid an error.	6188	/* Override any GCC internal prototype to avoid an error.
7398	Use char because int might match the return type of a GCC	6189	Use char because int might match the return type of a GCC
7399	builtin and then its argument prototype would still apply. */	6190	builtin and then its argument prototype would still apply. */
…		…
7407	return shmat ();	6198	return shmat ();
7408	;	6199	;
7409	return 0;	6200	return 0;
7410	}	6201	}
7411	_ACEOF	6202	_ACEOF
7412	rm -f conftest.$ac_objext conftest$ac_exeext	6203	if ac_fn_cxx_try_link "$LINENO"; then :
7413	if { (ac_try="$ac_link"
7414	case "(($ac_try" in
7415	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7416	*) ac_try_echo=$ac_try;;
7417	esac
7418	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7419	(eval "$ac_link") 2>conftest.er1
7420	ac_status=$?
7421	grep -v '^ *+' conftest.er1 >conftest.err
7422	rm -f conftest.er1
7423	cat conftest.err >&5
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); } && {
7426	test -z "$ac_cxx_werror_flag" \|\|
7427	test ! -s conftest.err
7428	} && test -s conftest$ac_exeext &&
7429	$as_test_x conftest$ac_exeext; then
7430	ac_cv_lib_ipc_shmat=yes	6204	ac_cv_lib_ipc_shmat=yes
7431	else	6205	else
7432	echo "$as_me: failed program was:" >&5
7433	sed 's/^/\| /' conftest.$ac_ext >&5
7434
7435	ac_cv_lib_ipc_shmat=no	6206	ac_cv_lib_ipc_shmat=no
7436	fi	6207	fi
7437
7438	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6208	rm -f core conftest.err conftest.$ac_objext \
7439	conftest$ac_exeext conftest.$ac_ext	6209	conftest$ac_exeext conftest.$ac_ext
7440	LIBS=$ac_check_lib_save_LIBS	6210	LIBS=$ac_check_lib_save_LIBS
7441	fi	6211	fi
7442	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7443	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7444	if test $ac_cv_lib_ipc_shmat = yes; then	6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7445	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7446	fi	6216	fi
7447		6217
7448	fi	6218	fi
7449	fi	6219	fi
…		…
7455	# 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
7456	# 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.
7457	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
7458	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
7459	# John Interrante, Karl Berry	6229	# John Interrante, Karl Berry
7460	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7461	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7462	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7463	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
7464	else	6234	else
7465	ac_check_lib_save_LIBS=$LIBS	6235	ac_check_lib_save_LIBS=$LIBS
7466	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */	6238	/* end confdefs.h. */
7473		6239
7474	/* Override any GCC internal prototype to avoid an error.	6240	/* Override any GCC internal prototype to avoid an error.
7475	Use char because int might match the return type of a GCC	6241	Use char because int might match the return type of a GCC
7476	builtin and then its argument prototype would still apply. */	6242	builtin and then its argument prototype would still apply. */
…		…
7484	return IceConnectionNumber ();	6250	return IceConnectionNumber ();
7485	;	6251	;
7486	return 0;	6252	return 0;
7487	}	6253	}
7488	_ACEOF	6254	_ACEOF
7489	rm -f conftest.$ac_objext conftest$ac_exeext	6255	if ac_fn_cxx_try_link "$LINENO"; then :
7490	if { (ac_try="$ac_link"
7491	case "(($ac_try" in
7492	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7493	*) ac_try_echo=$ac_try;;
7494	esac
7495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7496	(eval "$ac_link") 2>conftest.er1
7497	ac_status=$?
7498	grep -v '^ *+' conftest.er1 >conftest.err
7499	rm -f conftest.er1
7500	cat conftest.err >&5
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); } && {
7503	test -z "$ac_cxx_werror_flag" \|\|
7504	test ! -s conftest.err
7505	} && test -s conftest$ac_exeext &&
7506	$as_test_x conftest$ac_exeext; then
7507	ac_cv_lib_ICE_IceConnectionNumber=yes	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
7508	else	6257	else
7509	echo "$as_me: failed program was:" >&5
7510	sed 's/^/\| /' conftest.$ac_ext >&5
7511
7512	ac_cv_lib_ICE_IceConnectionNumber=no	6258	ac_cv_lib_ICE_IceConnectionNumber=no
7513	fi	6259	fi
7514
7515	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6260	rm -f core conftest.err conftest.$ac_objext \
7516	conftest$ac_exeext conftest.$ac_ext	6261	conftest$ac_exeext conftest.$ac_ext
7517	LIBS=$ac_check_lib_save_LIBS	6262	LIBS=$ac_check_lib_save_LIBS
7518	fi	6263	fi
7519	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7520	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7521	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
7522	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7523	fi	6268	fi
7524		6269
7525	LDFLAGS=$ac_save_LDFLAGS	6270	LDFLAGS=$ac_save_LDFLAGS
7526		6271
7527	fi	6272	fi
7528		6273
7529		6274
7530	AFTERIMAGE_CFLAGS=	6275	image_lib=none
7531	AFTERIMAGE_LIBS=
7532	AFTERIMAGE_VERSION=
7533		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
7534	if test x$support_afterimage = xyes; then	6280	if test x$support_pixbuf = xyes; then
7535	support_afterimage=no	6281	support_pixbuf=no
7536
7537	if test "x$afterimage_config" = "x" ; then
7538	# 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.
7539	set dummy afterimage-config; ac_word=$2	6283	set dummy pkg-config; ac_word=$2
7540	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6285	$as_echo_n "checking for $ac_word... " >&6; }
7542	if test "${ac_cv_path_afterimage_config+set}" = set; then	6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
7543	echo $ECHO_N "(cached) $ECHO_C" >&6	6287	$as_echo_n "(cached) " >&6
7544	else	6288	else
7545	case $afterimage_config in	6289	case $PKG_CONFIG in
7546	[\\/]* \| ?:[\\/]*)	6290	[\\/]* \| ?:[\\/]*)
7547	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7548	;;	6292	;;
7549	*)	6293	*)
7550	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7551	for as_dir in $PATH	6295	for as_dir in $PATH
7552	do	6296	do
7553	IFS=$as_save_IFS	6297	IFS=$as_save_IFS
7554	test -z "$as_dir" && as_dir=.	6298	test -z "$as_dir" && as_dir=.
7555	for ac_exec_ext in '' $ac_executable_extensions; do	6299	for ac_exec_ext in '' $ac_executable_extensions; do
7556	if { test -f "$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$ac_exec_ext"; then
7557	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7558	echo "$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$ac_exec_ext" >&5
7559	break 2	6303	break 2
7560	fi	6304	fi
7561	done	6305	done
7562	done	6306	done
7563	IFS=$as_save_IFS	6307	IFS=$as_save_IFS
7564		6308
7565	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7566	;;	6310	;;
7567	esac	6311	esac
7568	fi	6312	fi
7569	afterimage_config=$ac_cv_path_afterimage_config	6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7570	if test -n "$afterimage_config"; then	6314	if test -n "$PKG_CONFIG"; then
7571	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7572	echo "${ECHO_T}$afterimage_config" >&6; }	6316	$as_echo "$PKG_CONFIG" >&6; }
7573	else	6317	else
7574	{ echo "$as_me:$LINENO: result: no" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575	echo "${ECHO_T}no" >&6; }	6319	$as_echo "no" >&6; }
7576	fi	6320	fi
7577		6321
7578		6322
7579	fi	6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7580	if test "x$afterimage_config" != "xno" ; then	6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
7581	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7582	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
7583	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
7584	if test -n "$xAFTERIMAGE_VERSION" ; then	6328	support_pixbuf=yes
7585	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7586	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7587	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7588	libai_ver_major=`echo $xAFTERIMAGE_VERSION \| cut -f 1 -d .`
7589	libai_ver_minor=`echo $xAFTERIMAGE_VERSION \| cut -f 2 -d .`
7590	if test $libai_ver_major -gt 1 -o $ $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 $; then
7591	support_afterimage=yes
7592	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7593	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7594	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7595	fi
7596	fi
7597	fi	6329	fi
		6330
7598	if test "x$support_afterimage" = "xyes"; then	6331	if test x$support_pixbuf = xyes; then
7599	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7600	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6333	$as_echo "ok" >&6; }
		6334	image_lib=gdk-pixbuf
		6335
		6336	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6337
7601	else	6338	else
7602	{ echo "$as_me:$LINENO: result: no" >&5	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603	echo "${ECHO_T}no" >&6; }	6340	$as_echo "no" >&6; }
7604	fi	6341	fi
7605	fi
7606	fi	6342	fi
7607		6343
7608		6344
7609		6345
7610		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$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	$as_echo "no" >&6; }
		6410	fi
		6411	fi
7611		6412
7612		6413
7613		6414
7614		6415
7615	for ac_header in \	6416	for ac_header in \
…		…
7617	sys/ioctl.h \	6418	sys/ioctl.h \
7618	sys/sockio.h \	6419	sys/sockio.h \
7619	sys/strredir.h \	6420	sys/strredir.h \
7620	stdint.h \	6421	stdint.h \
7621	wchar.h \	6422	wchar.h \
7622	cwchar \
7623		6423
7624	do	6424	do :
7625	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6425	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7626	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6426	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7627	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6427	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7628	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6428	cat >>confdefs.h <<_ACEOF
7629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6429	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7630	echo $ECHO_N "(cached) $ECHO_C" >&6
7631	fi
7632	ac_res=`eval echo '${'$as_ac_Header'}'`
7633	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7634	echo "${ECHO_T}$ac_res" >&6; }
7635	else
7636	# Is the header compilable?
7637	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7638	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_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	$as_echo_n "(cached) " >&6
		6441	else
7642	cat confdefs.h >>conftest.$ac_ext	6442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */	6443	/* end confdefs.h. */
7645	$ac_includes_default
7646	#include <$ac_header>
7647	_ACEOF
7648	rm -f conftest.$ac_objext
7649	if { (ac_try="$ac_compile"
7650	case "(($ac_try" in
7651	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7652	*) ac_try_echo=$ac_try;;
7653	esac
7654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7655	(eval "$ac_compile") 2>conftest.er1
7656	ac_status=$?
7657	grep -v '^ *+' conftest.er1 >conftest.err
7658	rm -f conftest.er1
7659	cat conftest.err >&5
7660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661	(exit $ac_status); } && {
7662	test -z "$ac_cxx_werror_flag" \|\|
7663	test ! -s conftest.err
7664	} && test -s conftest.$ac_objext; then
7665	ac_header_compiler=yes
7666	else
7667	echo "$as_me: failed program was:" >&5
7668	sed 's/^/\| /' conftest.$ac_ext >&5
7669		6444
7670	ac_header_compiler=no	6445	#define XLIB_ILLEGAL_ACCESS
7671	fi
7672
7673	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7674	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7675	echo "${ECHO_T}$ac_header_compiler" >&6; }
7676
7677	# Is the header present?
7678	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7679	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7680	cat >conftest.$ac_ext <<_ACEOF
7681	/* confdefs.h. */
7682	_ACEOF
7683	cat confdefs.h >>conftest.$ac_ext
7684	cat >>conftest.$ac_ext <<_ACEOF
7685	/* end confdefs.h. */
7686	#include <$ac_header>
7687	_ACEOF
7688	if { (ac_try="$ac_cpp conftest.$ac_ext"
7689	case "(($ac_try" in
7690	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7691	*) ac_try_echo=$ac_try;;
7692	esac
7693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7694	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7695	ac_status=$?
7696	grep -v '^ *+' conftest.er1 >conftest.err
7697	rm -f conftest.er1
7698	cat conftest.err >&5
7699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700	(exit $ac_status); } >/dev/null && {
7701	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
7702	test ! -s conftest.err
7703	}; then
7704	ac_header_preproc=yes
7705	else
7706	echo "$as_me: failed program was:" >&5
7707	sed 's/^/\| /' conftest.$ac_ext >&5
7708
7709	ac_header_preproc=no
7710	fi
7711
7712	rm -f conftest.err conftest.$ac_ext
7713	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7714	echo "${ECHO_T}$ac_header_preproc" >&6; }
7715
7716	# So? What about this header?
7717	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7718	yes:no: )
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7720	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7721	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7722	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7723	ac_header_preproc=yes
7724	;;
7725	no:yes:* )
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7727	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7729	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7731	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7733	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7735	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7736	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7737	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7738
7739	;;
7740	esac
7741	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7742	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7743	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7744	echo $ECHO_N "(cached) $ECHO_C" >&6
7745	else
7746	eval "$as_ac_Header=\$ac_header_preproc"
7747	fi
7748	ac_res=`eval echo '${'$as_ac_Header'}'`
7749	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7750	echo "${ECHO_T}$ac_res" >&6; }
7751
7752	fi
7753	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7754	cat >>confdefs.h <<_ACEOF
7755	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7756	_ACEOF
7757
7758	fi
7759
7760	done
7761
7762
7763	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7764	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7765	if test "${rxvt_cv_xpointer+set}" = set; then
7766	echo $ECHO_N "(cached) $ECHO_C" >&6
7767	else
7768	cat >conftest.$ac_ext <<_ACEOF
7769	/* confdefs.h. */
7770	_ACEOF
7771	cat confdefs.h >>conftest.$ac_ext
7772	cat >>conftest.$ac_ext <<_ACEOF
7773	/* end confdefs.h. */
7774	#include <X11/Xlib.h>	6446	#include <X11/Xlib.h>
		6447
7775	int	6448	int
7776	main ()	6449	main ()
7777	{	6450	{
7778	XPointer dummy;	6451
		6452	Display *dpy;
		6453	dpy->xdefaults = (char *)0;
		6454
7779	;	6455	;
7780	return 0;	6456	return 0;
7781	}	6457	}
7782	_ACEOF	6458	_ACEOF
7783	rm -f conftest.$ac_objext	6459	if ac_fn_cxx_try_compile "$LINENO"; then :
7784	if { (ac_try="$ac_compile"	6460	rxvt_cv_xlib_illegal_access=yes
7785	case "(($ac_try" in	6461	else
7786	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6462	rxvt_cv_xlib_illegal_access=no
7787	*) 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 $ac_cv_c_int16_t
		6534	_ACEOF
		6535	;;
7788	esac	6536	esac
7789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7790	(eval "$ac_compile") 2>conftest.er1
7791	ac_status=$?
7792	grep -v '^ *+' conftest.er1 >conftest.err
7793	rm -f conftest.er1
7794	cat conftest.err >&5
7795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796	(exit $ac_status); } && {
7797	test -z "$ac_cxx_werror_flag" \|\|
7798	test ! -s conftest.err
7799	} && test -s conftest.$ac_objext; then
7800	rxvt_cv_xpointer=yes
7801	else
7802	echo "$as_me: failed program was:" >&5
7803	sed 's/^/\| /' conftest.$ac_ext >&5
7804		6537
7805	rxvt_cv_xpointer=no	6538	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7806	fi	6539	case $ac_cv_c_uint16_t in #(
		6540	no\|yes) ;; #(
		6541	*)
7807		6542
7808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7809	fi
7810	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7811	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7812	if test x$rxvt_cv_xpointer = xyes; then
7813		6543
7814	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$ac_cv_func_unsetenv" = xyes; then :
		6580	cat >>confdefs.h <<_ACEOF
7815	#define HAVE_XPOINTER 1	6581	#define HAVE_UNSETENV 1
7816	_ACEOF	6582	_ACEOF
7817		6583
7818	fi	6584	fi
		6585	done
7819		6586
7820	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6587
7821	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6588
7822	if test "${rxvt_xlib_illegal_access+set}" = set; then	6589	support_utmp=yes
7823	echo $ECHO_N "(cached) $ECHO_C" >&6	6590	support_wtmp=yes
7824	else	6591	support_lastlog=yes
		6592
		6593	# Check whether --enable-utmp was given.
		6594	if test "${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\$"$as_ac_var"\" = x"yes"; then :
7825	cat >conftest.$ac_ext <<_ACEOF	6642	cat >>confdefs.h <<_ACEOF
7826	/* confdefs.h. */	6643	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7827	_ACEOF	6644	_ACEOF
		6645
		6646	fi
		6647	done
		6648
		6649
		6650	for ac_header in lastlog.h
		6651	do :
		6652	ac_fn_cxx_check_header_mongrel "$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	$as_echo_n "(cached) " >&6
		6706	else
7828	cat confdefs.h >>conftest.$ac_ext	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7829	cat >>conftest.$ac_ext <<_ACEOF
7830	/* end confdefs.h. */	6708	/* end confdefs.h. */
7831		6709	$5
7832	#define XLIB_ILLEGAL_ACCESS
7833	#include <X11/Xlib.h>
7834
7835	int	6710	int
7836	main ()	6711	main ()
7837	{	6712	{
7838		6713	static $2 ac_aggr;
7839	Display *dpy;	6714	if (ac_aggr.$3)
7840	dpy->xdefaults = (char *)0;	6715	return 0;
7841
7842	;	6716	;
7843	return 0;	6717	return 0;
7844	}	6718	}
7845	_ACEOF	6719	_ACEOF
7846	rm -f conftest.$ac_objext	6720	if ac_fn_cxx_try_compile "$LINENO"; then :
7847	if { (ac_try="$ac_compile"	6721	eval "$4=yes"
7848	case "(($ac_try" in
7849	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7850	*) ac_try_echo=$ac_try;;
7851	esac
7852	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7853	(eval "$ac_compile") 2>conftest.er1
7854	ac_status=$?
7855	grep -v '^ *+' conftest.er1 >conftest.err
7856	rm -f conftest.er1
7857	cat conftest.err >&5
7858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859	(exit $ac_status); } && {
7860	test -z "$ac_cxx_werror_flag" \|\|
7861	test ! -s conftest.err
7862	} && test -s conftest.$ac_objext; then
7863	rxvt_xlib_illegal_access=yes
7864	else	6722	else
7865	echo "$as_me: failed program was:" >&5
7866	sed 's/^/\| /' conftest.$ac_ext >&5
7867
7868	rxvt_xlib_illegal_access=no
7869
7870	fi
7871
7872	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7873	fi
7874	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7875	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7876	if test x$rxvt_xlib_illegal_access = xyes; then
7877
7878	cat >>confdefs.h <<\_ACEOF
7879	#define XLIB_ILLEGAL_ACCESS 1
7880	_ACEOF
7881
7882	fi
7883
7884	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7885	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7886	if test "${ac_cv_type_mode_t+set}" = set; then
7887	echo $ECHO_N "(cached) $ECHO_C" >&6
7888	else
7889	cat >conftest.$ac_ext <<_ACEOF
7890	/* confdefs.h. */
7891	_ACEOF
7892	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893	cat >>conftest.$ac_ext <<_ACEOF
7894	/* end confdefs.h. */	6724	/* end confdefs.h. */
7895	$ac_includes_default	6725	$5
7896	typedef mode_t ac__type_new_;
7897	int	6726	int
7898	main ()	6727	main ()
7899	{	6728	{
7900	if ((ac__type_new_ *) 0)	6729	static $2 ac_aggr;
		6730	if (sizeof ac_aggr.$3)
7901	return 0;	6731	return 0;
7902	if (sizeof (ac__type_new_))
7903	return 0;
7904	;	6732	;
7905	return 0;	6733	return 0;
7906	}	6734	}
7907	_ACEOF	6735	_ACEOF
7908	rm -f conftest.$ac_objext	6736	if ac_fn_cxx_try_compile "$LINENO"; then :
7909	if { (ac_try="$ac_compile"	6737	eval "$4=yes"
7910	case "(($ac_try" in
7911	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7912	*) ac_try_echo=$ac_try;;
7913	esac
7914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7915	(eval "$ac_compile") 2>conftest.er1
7916	ac_status=$?
7917	grep -v '^ *+' conftest.er1 >conftest.err
7918	rm -f conftest.er1
7919	cat conftest.err >&5
7920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921	(exit $ac_status); } && {
7922	test -z "$ac_cxx_werror_flag" \|\|
7923	test ! -s conftest.err
7924	} && test -s conftest.$ac_objext; then
7925	ac_cv_type_mode_t=yes
7926	else	6738	else
7927	echo "$as_me: failed program was:" >&5	6739	eval "$4=no"
7928	sed 's/^/\| /' conftest.$ac_ext >&5
7929
7930	ac_cv_type_mode_t=no
7931	fi	6740	fi
7932
7933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7934	fi	6742	fi
7935	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5	6743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7936	echo "${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"
7937	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=$LIBS
		7000	save_CFLAGS=$CFLAGS
		7001	CFLAGS="$CFLAGS $X_CFLAGS"
		7002	LIBS="$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 :
7938	:	7010	:
7939	else	7011	else
7940
7941	cat >>confdefs.h <<_ACEOF
7942	#define mode_t int
7943	_ACEOF
7944
7945	fi
7946
7947	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7948	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7949	if test "${ac_cv_type_pid_t+set}" = set; then
7950	echo $ECHO_N "(cached) $ECHO_C" >&6
7951	else
7952	cat >conftest.$ac_ext <<_ACEOF
7953	/* confdefs.h. */
7954	_ACEOF
7955	cat confdefs.h >>conftest.$ac_ext	7012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7956	cat >>conftest.$ac_ext <<_ACEOF
7957	/* end confdefs.h. */	7013	/* end confdefs.h. */
7958	$ac_includes_default	7014
7959	typedef pid_t ac__type_new_;	7015	#include <X11/Xlib.h>
		7016	#include <stdlib.h>
		7017	int main() {
		7018	char *p;
		7019	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7020	exit (XSupportsLocale() ? 0 : 1);
		7021	else
		7022	exit (1);
		7023	}
		7024
		7025	_ACEOF
		7026	if ac_fn_cxx_try_run "$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>
7960	int	7087	int
7961	main ()	7088	main ()
7962	{	7089	{
7963	if ((ac__type_new_ *) 0)	7090	setlocale(LC_CTYPE, "");
7964	return 0;
7965	if (sizeof (ac__type_new_))
7966	return 0;
7967	;	7091	;
7968	return 0;	7092	return 0;
7969	}	7093	}
7970	_ACEOF	7094	_ACEOF
7971	rm -f conftest.$ac_objext	7095	if ac_fn_cxx_try_link "$LINENO"; then :
7972	if { (ac_try="$ac_compile"	7096	rxvt_cv_func_xsetlocale=yes
7973	case "(($ac_try" in
7974	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7975	*) ac_try_echo=$ac_try;;
7976	esac
7977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7978	(eval "$ac_compile") 2>conftest.er1
7979	ac_status=$?
7980	grep -v '^ *+' conftest.er1 >conftest.err
7981	rm -f conftest.er1
7982	cat conftest.err >&5
7983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7984	(exit $ac_status); } && {
7985	test -z "$ac_cxx_werror_flag" \|\|
7986	test ! -s conftest.err
7987	} && test -s conftest.$ac_objext; then
7988	ac_cv_type_pid_t=yes
7989	else	7097	else
7990	echo "$as_me: failed program was:" >&5	7098	rxvt_cv_func_xsetlocale=no
7991	sed 's/^/\| /' conftest.$ac_ext >&5
7992
7993	ac_cv_type_pid_t=no
7994	fi	7099	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7100	rm -f core conftest.err conftest.$ac_objext \
		7101	conftest$ac_exeext conftest.$ac_ext
7997	fi	7102	fi
7998	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7999	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }	7104	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
8000	if test $ac_cv_type_pid_t = yes; then	7105	if test x$rxvt_cv_func_xsetlocale = xyes; then
8001	:
8002	else
8003		7106
8004	cat >>confdefs.h <<_ACEOF	7107	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
8005	#define pid_t int
8006	_ACEOF
8007		7108
8008	fi	7109	fi
		7110	LIBS=$save_LIBS
		7111	CFLAGS=$save_CFLAGS
8009		7112
8010	{ echo "$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
8011	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	7114	$as_echo_n "checking for working nl_langinfo... " >&6; }
8012	if test "${ac_cv_type_uid_t+set}" = set; then	7115	if ${rxvt_cv_func_nl_langinfo+:} false; then :
8013	echo $ECHO_N "(cached) $ECHO_C" >&6	7116	$as_echo_n "(cached) " >&6
8014	else	7117	else
8015	cat >conftest.$ac_ext <<_ACEOF
8016	/* confdefs.h. */
8017	_ACEOF
8018	cat confdefs.h >>conftest.$ac_ext	7118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8019	cat >>conftest.$ac_ext <<_ACEOF
8020	/* end confdefs.h. */	7119	/* end confdefs.h. */
8021	#include <sys/types.h>	7120	#include <langinfo.h>
8022
8023	_ACEOF
8024	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8025	$EGREP "uid_t" >/dev/null 2>&1; then
8026	ac_cv_type_uid_t=yes
8027	else
8028	ac_cv_type_uid_t=no
8029	fi
8030	rm -f conftest*
8031
8032	fi
8033	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8034	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8035	if test $ac_cv_type_uid_t = no; then
8036
8037	cat >>confdefs.h <<\_ACEOF
8038	#define uid_t int
8039	_ACEOF
8040
8041
8042	cat >>confdefs.h <<\_ACEOF
8043	#define gid_t int
8044	_ACEOF
8045
8046	fi
8047
8048
8049	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8050	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8051	if test "${ac_cv_c_int16_t+set}" = set; then
8052	echo $ECHO_N "(cached) $ECHO_C" >&6
8053	else
8054	ac_cv_c_int16_t=no
8055	for ac_type in 'int16_t' 'int' 'long int' \
8056	'long long int' 'short int' 'signed char'; do
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */
8063	$ac_includes_default
8064	int	7121	int
8065	main ()	7122	main ()
8066	{	7123	{
8067	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];	7124	nl_langinfo(CODESET);
8068	test_array [0] = 0
8069
8070	;	7125	;
8071	return 0;	7126	return 0;
8072	}	7127	}
8073	_ACEOF	7128	_ACEOF
8074	rm -f conftest.$ac_objext	7129	if ac_fn_cxx_try_link "$LINENO"; then :
8075	if { (ac_try="$ac_compile"	7130	rxvt_cv_func_nl_langinfo=yes
8076	case "(($ac_try" in	7131	else
8077	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7132	rxvt_cv_func_nl_langinfo=no
8078	*) ac_try_echo=$ac_try;;	7133	fi
8079	esac	7134	rm -f core conftest.err conftest.$ac_objext \
8080	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7135	conftest$ac_exeext conftest.$ac_ext
8081	(eval "$ac_compile") 2>conftest.er1	7136	fi
8082	ac_status=$?	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
8083	grep -v '^ *+' conftest.er1 >conftest.err	7138	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
8084	rm -f conftest.er1	7139	if test x$rxvt_cv_func_nl_langinfo = xyes; then
8085	cat conftest.err >&5	7140
8086	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7141	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
8087	(exit $ac_status); } && {	7142
8088	test -z "$ac_cxx_werror_flag" \|\|	7143	fi
8089	test ! -s conftest.err	7144
8090	} && test -s conftest.$ac_objext; then	7145
8091	cat >conftest.$ac_ext <<_ACEOF	7146	case $host in
8092	/* confdefs.h. */	7147	--solaris*)
8093	_ACEOF	7148
		7149	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7150
		7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7152	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7153	if ${ac_cv_search_sendmsg+:} false; then :
		7154	$as_echo_n "(cached) " >&6
		7155	else
		7156	ac_func_search_save_LIBS=$LIBS
8094	cat confdefs.h >>conftest.$ac_ext	7157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8095	cat >>conftest.$ac_ext <<_ACEOF
8096	/* end confdefs.h. */	7158	/* end confdefs.h. */
8097	$ac_includes_default
8098	int
8099	main ()
8100	{
8101	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8102	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8103	test_array [0] = 0
8104
8105	;
8106	return 0;
8107	}
8108	_ACEOF
8109	rm -f conftest.$ac_objext
8110	if { (ac_try="$ac_compile"
8111	case "(($ac_try" in
8112	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8113	*) ac_try_echo=$ac_try;;
8114	esac
8115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8116	(eval "$ac_compile") 2>conftest.er1
8117	ac_status=$?
8118	grep -v '^ *+' conftest.er1 >conftest.err
8119	rm -f conftest.er1
8120	cat conftest.err >&5
8121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122	(exit $ac_status); } && {
8123	test -z "$ac_cxx_werror_flag" \|\|
8124	test ! -s conftest.err
8125	} && test -s conftest.$ac_objext; then
8126	:
8127	else
8128	echo "$as_me: failed program was:" >&5
8129	sed 's/^/\| /' conftest.$ac_ext >&5
8130
8131	case $ac_type in
8132	int16_t) ac_cv_c_int16_t=yes ;;
8133	*) ac_cv_c_int16_t=$ac_type ;;
8134	esac
8135
8136	fi
8137
8138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	else
8140	echo "$as_me: failed program was:" >&5
8141	sed 's/^/\| /' conftest.$ac_ext >&5
8142
8143
8144	fi
8145
8146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8147	test "$ac_cv_c_int16_t" != no && break
8148	done
8149	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8151	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8152	case $ac_cv_c_int16_t in #(
8153	no\|yes) ;; #(
8154	*)
8155
8156	cat >>confdefs.h <<_ACEOF
8157	#define int16_t $ac_cv_c_int16_t
8158	_ACEOF
8159	;;
8160	esac
8161
8162
8163	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8164	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8165	if test "${ac_cv_c_uint16_t+set}" = set; then
8166	echo $ECHO_N "(cached) $ECHO_C" >&6
8167	else
8168	ac_cv_c_uint16_t=no
8169	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8170	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8171	cat >conftest.$ac_ext <<_ACEOF
8172	/* confdefs.h. */
8173	_ACEOF
8174	cat confdefs.h >>conftest.$ac_ext
8175	cat >>conftest.$ac_ext <<_ACEOF
8176	/* end confdefs.h. */
8177	$ac_includes_default
8178	int
8179	main ()
8180	{
8181	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8182	test_array [0] = 0
8183
8184	;
8185	return 0;
8186	}
8187	_ACEOF
8188	rm -f conftest.$ac_objext
8189	if { (ac_try="$ac_compile"
8190	case "(($ac_try" in
8191	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8192	*) ac_try_echo=$ac_try;;
8193	esac
8194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8195	(eval "$ac_compile") 2>conftest.er1
8196	ac_status=$?
8197	grep -v '^ *+' conftest.er1 >conftest.err
8198	rm -f conftest.er1
8199	cat conftest.err >&5
8200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201	(exit $ac_status); } && {
8202	test -z "$ac_cxx_werror_flag" \|\|
8203	test ! -s conftest.err
8204	} && test -s conftest.$ac_objext; then
8205	case $ac_type in
8206	uint16_t) ac_cv_c_uint16_t=yes ;;
8207	*) ac_cv_c_uint16_t=$ac_type ;;
8208	esac
8209
8210	else
8211	echo "$as_me: failed program was:" >&5
8212	sed 's/^/\| /' conftest.$ac_ext >&5
8213
8214
8215	fi
8216
8217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8218	test "$ac_cv_c_uint16_t" != no && break
8219	done
8220	fi
8221	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8222	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8223	case $ac_cv_c_uint16_t in #(
8224	no\|yes) ;; #(
8225	*)
8226
8227
8228	cat >>confdefs.h <<_ACEOF
8229	#define uint16_t $ac_cv_c_uint16_t
8230	_ACEOF
8231	;;
8232	esac
8233
8234
8235	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8236	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8237	if test "${ac_cv_c_int32_t+set}" = set; then
8238	echo $ECHO_N "(cached) $ECHO_C" >&6
8239	else
8240	ac_cv_c_int32_t=no
8241	for ac_type in 'int32_t' 'int' 'long int' \
8242	'long long int' 'short int' 'signed char'; do
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	$ac_includes_default
8250	int
8251	main ()
8252	{
8253	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8254	test_array [0] = 0
8255
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	rm -f conftest.$ac_objext
8261	if { (ac_try="$ac_compile"
8262	case "(($ac_try" in
8263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8264	*) ac_try_echo=$ac_try;;
8265	esac
8266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8267	(eval "$ac_compile") 2>conftest.er1
8268	ac_status=$?
8269	grep -v '^ *+' conftest.er1 >conftest.err
8270	rm -f conftest.er1
8271	cat conftest.err >&5
8272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273	(exit $ac_status); } && {
8274	test -z "$ac_cxx_werror_flag" \|\|
8275	test ! -s conftest.err
8276	} && test -s conftest.$ac_objext; then
8277	cat >conftest.$ac_ext <<_ACEOF
8278	/* confdefs.h. */
8279	_ACEOF
8280	cat confdefs.h >>conftest.$ac_ext
8281	cat >>conftest.$ac_ext <<_ACEOF
8282	/* end confdefs.h. */
8283	$ac_includes_default
8284	int
8285	main ()
8286	{
8287	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8288	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8289	test_array [0] = 0
8290
8291	;
8292	return 0;
8293	}
8294	_ACEOF
8295	rm -f conftest.$ac_objext
8296	if { (ac_try="$ac_compile"
8297	case "(($ac_try" in
8298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8299	*) ac_try_echo=$ac_try;;
8300	esac
8301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8302	(eval "$ac_compile") 2>conftest.er1
8303	ac_status=$?
8304	grep -v '^ *+' conftest.er1 >conftest.err
8305	rm -f conftest.er1
8306	cat conftest.err >&5
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); } && {
8309	test -z "$ac_cxx_werror_flag" \|\|
8310	test ! -s conftest.err
8311	} && test -s conftest.$ac_objext; then
8312	:
8313	else
8314	echo "$as_me: failed program was:" >&5
8315	sed 's/^/\| /' conftest.$ac_ext >&5
8316
8317	case $ac_type in
8318	int32_t) ac_cv_c_int32_t=yes ;;
8319	*) ac_cv_c_int32_t=$ac_type ;;
8320	esac
8321
8322	fi
8323
8324	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8325	else
8326	echo "$as_me: failed program was:" >&5
8327	sed 's/^/\| /' conftest.$ac_ext >&5
8328
8329
8330	fi
8331
8332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8333	test "$ac_cv_c_int32_t" != no && break
8334	done
8335	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8337	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8338	case $ac_cv_c_int32_t in #(
8339	no\|yes) ;; #(
8340	*)
8341
8342	cat >>confdefs.h <<_ACEOF
8343	#define int32_t $ac_cv_c_int32_t
8344	_ACEOF
8345	;;
8346	esac
8347
8348
8349	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8350	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8351	if test "${ac_cv_c_uint32_t+set}" = set; then
8352	echo $ECHO_N "(cached) $ECHO_C" >&6
8353	else
8354	ac_cv_c_uint32_t=no
8355	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8356	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8357	cat >conftest.$ac_ext <<_ACEOF
8358	/* confdefs.h. */
8359	_ACEOF
8360	cat confdefs.h >>conftest.$ac_ext
8361	cat >>conftest.$ac_ext <<_ACEOF
8362	/* end confdefs.h. */
8363	$ac_includes_default
8364	int
8365	main ()
8366	{
8367	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8368	test_array [0] = 0
8369
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest.$ac_objext
8375	if { (ac_try="$ac_compile"
8376	case "(($ac_try" in
8377	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8378	*) ac_try_echo=$ac_try;;
8379	esac
8380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8381	(eval "$ac_compile") 2>conftest.er1
8382	ac_status=$?
8383	grep -v '^ *+' conftest.er1 >conftest.err
8384	rm -f conftest.er1
8385	cat conftest.err >&5
8386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387	(exit $ac_status); } && {
8388	test -z "$ac_cxx_werror_flag" \|\|
8389	test ! -s conftest.err
8390	} && test -s conftest.$ac_objext; then
8391	case $ac_type in
8392	uint32_t) ac_cv_c_uint32_t=yes ;;
8393	*) ac_cv_c_uint32_t=$ac_type ;;
8394	esac
8395
8396	else
8397	echo "$as_me: failed program was:" >&5
8398	sed 's/^/\| /' conftest.$ac_ext >&5
8399
8400
8401	fi
8402
8403	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8404	test "$ac_cv_c_uint32_t" != no && break
8405	done
8406	fi
8407	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8408	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8409	case $ac_cv_c_uint32_t in #(
8410	no\|yes) ;; #(
8411	*)
8412
8413	cat >>confdefs.h <<\_ACEOF
8414	#define _UINT32_T 1
8415	_ACEOF
8416
8417
8418	cat >>confdefs.h <<_ACEOF
8419	#define uint32_t $ac_cv_c_uint32_t
8420	_ACEOF
8421	;;
8422	esac
8423
8424
8425
8426	for ac_func in unsetenv
8427	do
8428	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8429	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8430	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8431	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8432	echo $ECHO_N "(cached) $ECHO_C" >&6
8433	else
8434	cat >conftest.$ac_ext <<_ACEOF
8435	/* confdefs.h. */
8436	_ACEOF
8437	cat confdefs.h >>conftest.$ac_ext
8438	cat >>conftest.$ac_ext <<_ACEOF
8439	/* end confdefs.h. */
8440	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8441	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8442	#define $ac_func innocuous_$ac_func
8443
8444	/* System header to define __stub macros and hopefully few prototypes,
8445	which can conflict with char $ac_func (); below.
8446	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8447	<limits.h> exists even on freestanding compilers. */
8448
8449	#ifdef __STDC__
8450	# include <limits.h>
8451	#else
8452	# include <assert.h>
8453	#endif
8454
8455	#undef $ac_func
8456		7159
8457	/* Override any GCC internal prototype to avoid an error.	7160	/* Override any GCC internal prototype to avoid an error.
8458	Use char because int might match the return type of a GCC	7161	Use char because int might match the return type of a GCC
8459	builtin and then its argument prototype would still apply. */	7162	builtin and then its argument prototype would still apply. */
8460	#ifdef __cplusplus	7163	#ifdef __cplusplus
8461	extern "C"	7164	extern "C"
8462	#endif	7165	#endif
8463	char $ac_func ();	7166	char sendmsg ();
8464	/* The GNU C library defines this for functions which it implements
8465	to always fail with ENOSYS. Some functions are actually named
8466	something starting with __ and the normal name is an alias. */
8467	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8468	choke me
8469	#endif
8470
8471	int	7167	int
8472	main ()	7168	main ()
8473	{	7169	{
8474	return $ac_func ();	7170	return sendmsg ();
8475	;	7171	;
8476	return 0;	7172	return 0;
8477	}	7173	}
8478	_ACEOF	7174	_ACEOF
8479	rm -f conftest.$ac_objext conftest$ac_exeext	7175	for ac_lib in '' socket; do
8480	if { (ac_try="$ac_link"	7176	if test -z "$ac_lib"; then
8481	case "(($ac_try" in	7177	ac_res="none required"
8482	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7178	else
8483	*) ac_try_echo=$ac_try;;	7179	ac_res=-l$ac_lib
		7180	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7181	fi
		7182	if ac_fn_cxx_try_link "$LINENO"; then :
		7183	ac_cv_search_sendmsg=$ac_res
		7184	fi
		7185	rm -f core conftest.err conftest.$ac_objext \
		7186	conftest$ac_exeext
		7187	if ${ac_cv_search_sendmsg+:} false; then :
		7188	break
		7189	fi
		7190	done
		7191	if ${ac_cv_search_sendmsg+:} false; then :
		7192
		7193	else
		7194	ac_cv_search_sendmsg=no
		7195	fi
		7196	rm conftest.$ac_ext
		7197	LIBS=$ac_func_search_save_LIBS
		7198	fi
		7199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7200	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7201	ac_res=$ac_cv_search_sendmsg
		7202	if test "$ac_res" != no; then :
		7203	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7204
		7205	fi
		7206
		7207	;;
8484	esac	7208	esac
8485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8486	(eval "$ac_link") 2>conftest.er1
8487	ac_status=$?
8488	grep -v '^ *+' conftest.er1 >conftest.err
8489	rm -f conftest.er1
8490	cat conftest.err >&5
8491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492	(exit $ac_status); } && {
8493	test -z "$ac_cxx_werror_flag" \|\|
8494	test ! -s conftest.err
8495	} && test -s conftest$ac_exeext &&
8496	$as_test_x conftest$ac_exeext; then
8497	eval "$as_ac_var=yes"
8498	else
8499	echo "$as_me: failed program was:" >&5
8500	sed 's/^/\| /' conftest.$ac_ext >&5
8501		7209
8502	eval "$as_ac_var=no"	7210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
8503	fi	7211	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
8504		7212	if ${pt_cv_can_pass_fds+:} false; then :
8505	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7213	$as_echo_n "(cached) " >&6
8506	conftest$ac_exeext conftest.$ac_ext
8507	fi
8508	ac_res=`eval echo '${'$as_ac_var'}'`
8509	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8510	echo "${ECHO_T}$ac_res" >&6; }
8511	if test `eval echo '${'$as_ac_var'}'` = yes; then
8512	cat >>confdefs.h <<_ACEOF
8513	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8514	_ACEOF
8515
8516	fi
8517	done
8518
8519
8520
8521	support_utmp=yes
8522	support_wtmp=yes
8523	support_lastlog=yes
8524
8525	# Check whether --enable-utmp was given.
8526	if test "${enable_utmp+set}" = set; then
8527	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8528	support_utmp=$enableval
8529	fi
8530	fi
8531
8532
8533	# Check whether --enable-wtmp was given.
8534	if test "${enable_wtmp+set}" = set; then
8535	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8536	support_wtmp=$enableval
8537	fi
8538	fi
8539
8540
8541	# Check whether --enable-lastlog was given.
8542	if test "${enable_lastlog+set}" = set; then
8543	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8544	support_lastlog=$enableval
8545	fi
8546	fi
8547
8548
8549	if test x$support_utmp = xyes; then
8550
8551	cat >>confdefs.h <<\_ACEOF
8552	#define UTMP_SUPPORT 1
8553	_ACEOF
8554
8555	fi
8556	if test x$support_wtmp = xyes; then
8557
8558	cat >>confdefs.h <<\_ACEOF
8559	#define WTMP_SUPPORT 1
8560	_ACEOF
8561
8562	fi
8563	if test x$support_lastlog = xyes; then
8564
8565	cat >>confdefs.h <<\_ACEOF
8566	#define LASTLOG_SUPPORT 1
8567	_ACEOF
8568
8569	fi
8570
8571
8572
8573
8574	for ac_func in \
8575	updwtmp \
8576	updwtmpx \
8577	updlastlogx \
8578
8579	do
8580	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8581	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8582	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8583	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8584	echo $ECHO_N "(cached) $ECHO_C" >&6
8585	else	7214	else
8586	cat >conftest.$ac_ext <<_ACEOF
8587	/* confdefs.h. */
8588	_ACEOF
8589	cat confdefs.h >>conftest.$ac_ext	7215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8590	cat >>conftest.$ac_ext <<_ACEOF
8591	/* end confdefs.h. */	7216	/* end confdefs.h. */
8592	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8593	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8594	#define $ac_func innocuous_$ac_func
8595		7217
8596	/* System header to define __stub macros and hopefully few prototypes,
8597	which can conflict with char $ac_func (); below.
8598	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8599	<limits.h> exists even on freestanding compilers. */
8600
8601	#ifdef __STDC__
8602	# include <limits.h>
8603	#else
8604	# include <assert.h>
8605	#endif
8606
8607	#undef $ac_func
8608
8609	/* Override any GCC internal prototype to avoid an error.
8610	Use char because int might match the return type of a GCC
8611	builtin and then its argument prototype would still apply. */
8612	#ifdef __cplusplus
8613	extern "C"
8614	#endif
8615	char $ac_func ();
8616	/* The GNU C library defines this for functions which it implements
8617	to always fail with ENOSYS. Some functions are actually named
8618	something starting with __ and the normal name is an alias. */
8619	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8620	choke me
8621	#endif
8622
8623	int
8624	main ()
8625	{
8626	return $ac_func ();
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext conftest$ac_exeext
8632	if { (ac_try="$ac_link"
8633	case "(($ac_try" in
8634	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8635	*) ac_try_echo=$ac_try;;
8636	esac
8637	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8638	(eval "$ac_link") 2>conftest.er1
8639	ac_status=$?
8640	grep -v '^ *+' conftest.er1 >conftest.err
8641	rm -f conftest.er1
8642	cat conftest.err >&5
8643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644	(exit $ac_status); } && {
8645	test -z "$ac_cxx_werror_flag" \|\|
8646	test ! -s conftest.err
8647	} && test -s conftest$ac_exeext &&
8648	$as_test_x conftest$ac_exeext; then
8649	eval "$as_ac_var=yes"
8650	else
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/\| /' conftest.$ac_ext >&5
8653
8654	eval "$as_ac_var=no"
8655	fi
8656
8657	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8658	conftest$ac_exeext conftest.$ac_ext
8659	fi
8660	ac_res=`eval echo '${'$as_ac_var'}'`
8661	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8662	echo "${ECHO_T}$ac_res" >&6; }
8663	if test `eval echo '${'$as_ac_var'}'` = yes; then
8664	cat >>confdefs.h <<_ACEOF
8665	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8666	_ACEOF
8667
8668	fi
8669	done
8670
8671
8672
8673
8674
8675	for ac_header in \
8676	utmp.h \
8677	utmpx.h \
8678	lastlog.h \
8679
8680	do
8681	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8683	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8684	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8685	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8686	echo $ECHO_N "(cached) $ECHO_C" >&6
8687	fi
8688	ac_res=`eval echo '${'$as_ac_Header'}'`
8689	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8690	echo "${ECHO_T}$ac_res" >&6; }
8691	else
8692	# Is the header compilable?
8693	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8694	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8695	cat >conftest.$ac_ext <<_ACEOF
8696	/* confdefs.h. */
8697	_ACEOF
8698	cat confdefs.h >>conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */
8701	$ac_includes_default
8702	#include <$ac_header>
8703	_ACEOF
8704	rm -f conftest.$ac_objext
8705	if { (ac_try="$ac_compile"
8706	case "(($ac_try" in
8707	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8708	*) ac_try_echo=$ac_try;;
8709	esac
8710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	(eval "$ac_compile") 2>conftest.er1
8712	ac_status=$?
8713	grep -v '^ *+' conftest.er1 >conftest.err
8714	rm -f conftest.er1
8715	cat conftest.err >&5
8716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717	(exit $ac_status); } && {
8718	test -z "$ac_cxx_werror_flag" \|\|
8719	test ! -s conftest.err
8720	} && test -s conftest.$ac_objext; then
8721	ac_header_compiler=yes
8722	else
8723	echo "$as_me: failed program was:" >&5
8724	sed 's/^/\| /' conftest.$ac_ext >&5
8725
8726	ac_header_compiler=no
8727	fi
8728
8729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8731	echo "${ECHO_T}$ac_header_compiler" >&6; }
8732
8733	# Is the header present?
8734	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8735	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8736	cat >conftest.$ac_ext <<_ACEOF
8737	/* confdefs.h. */
8738	_ACEOF
8739	cat confdefs.h >>conftest.$ac_ext
8740	cat >>conftest.$ac_ext <<_ACEOF
8741	/* end confdefs.h. */
8742	#include <$ac_header>
8743	_ACEOF
8744	if { (ac_try="$ac_cpp conftest.$ac_ext"
8745	case "(($ac_try" in
8746	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8747	*) ac_try_echo=$ac_try;;
8748	esac
8749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8750	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8751	ac_status=$?
8752	grep -v '^ *+' conftest.er1 >conftest.err
8753	rm -f conftest.er1
8754	cat conftest.err >&5
8755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756	(exit $ac_status); } >/dev/null && {
8757	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8758	test ! -s conftest.err
8759	}; then
8760	ac_header_preproc=yes
8761	else
8762	echo "$as_me: failed program was:" >&5
8763	sed 's/^/\| /' conftest.$ac_ext >&5
8764
8765	ac_header_preproc=no
8766	fi
8767
8768	rm -f conftest.err conftest.$ac_ext
8769	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8770	echo "${ECHO_T}$ac_header_preproc" >&6; }
8771
8772	# So? What about this header?
8773	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8774	yes:no: )
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8776	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8777	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8778	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8779	ac_header_preproc=yes
8780	;;
8781	no:yes:* )
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8783	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8785	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8787	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8789	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8791	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8792	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8793	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8794
8795	;;
8796	esac
8797	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8798	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8799	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8800	echo $ECHO_N "(cached) $ECHO_C" >&6
8801	else
8802	eval "$as_ac_Header=\$ac_header_preproc"
8803	fi
8804	ac_res=`eval echo '${'$as_ac_Header'}'`
8805	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8806	echo "${ECHO_T}$ac_res" >&6; }
8807
8808	fi
8809	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8810	cat >>confdefs.h <<_ACEOF
8811	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8812	_ACEOF
8813
8814	fi
8815
8816	done
8817
8818
8819
8820	if test "${ac_cv_header_utmp_h+set}" = set; then
8821	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8822	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8823	if test "${ac_cv_header_utmp_h+set}" = set; then
8824	echo $ECHO_N "(cached) $ECHO_C" >&6
8825	fi
8826	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8827	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8828	else
8829	# Is the header compilable?
8830	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8831	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8832	cat >conftest.$ac_ext <<_ACEOF
8833	/* confdefs.h. */
8834	_ACEOF
8835	cat confdefs.h >>conftest.$ac_ext
8836	cat >>conftest.$ac_ext <<_ACEOF
8837	/* end confdefs.h. */
8838	$ac_includes_default
8839	#include <utmp.h>
8840	_ACEOF
8841	rm -f conftest.$ac_objext
8842	if { (ac_try="$ac_compile"
8843	case "(($ac_try" in
8844	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8845	*) ac_try_echo=$ac_try;;
8846	esac
8847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8848	(eval "$ac_compile") 2>conftest.er1
8849	ac_status=$?
8850	grep -v '^ *+' conftest.er1 >conftest.err
8851	rm -f conftest.er1
8852	cat conftest.err >&5
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); } && {
8855	test -z "$ac_cxx_werror_flag" \|\|
8856	test ! -s conftest.err
8857	} && test -s conftest.$ac_objext; then
8858	ac_header_compiler=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/\| /' conftest.$ac_ext >&5
8862
8863	ac_header_compiler=no
8864	fi
8865
8866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8867	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8868	echo "${ECHO_T}$ac_header_compiler" >&6; }
8869
8870	# Is the header present?
8871	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8872	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8873	cat >conftest.$ac_ext <<_ACEOF
8874	/* confdefs.h. */
8875	_ACEOF
8876	cat confdefs.h >>conftest.$ac_ext
8877	cat >>conftest.$ac_ext <<_ACEOF
8878	/* end confdefs.h. */
8879	#include <utmp.h>
8880	_ACEOF
8881	if { (ac_try="$ac_cpp conftest.$ac_ext"
8882	case "(($ac_try" in
8883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8884	*) ac_try_echo=$ac_try;;
8885	esac
8886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8887	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8888	ac_status=$?
8889	grep -v '^ *+' conftest.er1 >conftest.err
8890	rm -f conftest.er1
8891	cat conftest.err >&5
8892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	(exit $ac_status); } >/dev/null && {
8894	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8895	test ! -s conftest.err
8896	}; then
8897	ac_header_preproc=yes
8898	else
8899	echo "$as_me: failed program was:" >&5
8900	sed 's/^/\| /' conftest.$ac_ext >&5
8901
8902	ac_header_preproc=no
8903	fi
8904
8905	rm -f conftest.err conftest.$ac_ext
8906	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8907	echo "${ECHO_T}$ac_header_preproc" >&6; }
8908
8909	# So? What about this header?
8910	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8911	yes:no: )
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8913	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8914	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8915	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8916	ac_header_preproc=yes
8917	;;
8918	no:yes:* )
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8920	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8922	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8924	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8926	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8928	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8929	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8930	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8931
8932	;;
8933	esac
8934	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8935	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8936	if test "${ac_cv_header_utmp_h+set}" = set; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	ac_cv_header_utmp_h=$ac_header_preproc
8940	fi
8941	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8942	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8943
8944	fi
8945	if test $ac_cv_header_utmp_h = yes; then
8946	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8947	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8948	if test "${struct_utmp+set}" = set; then
8949	echo $ECHO_N "(cached) $ECHO_C" >&6
8950	else
8951	cat >conftest.$ac_ext <<_ACEOF
8952	/* confdefs.h. */
8953	_ACEOF
8954	cat confdefs.h >>conftest.$ac_ext
8955	cat >>conftest.$ac_ext <<_ACEOF
8956	/* end confdefs.h. */
8957	#include <sys/types.h>
8958	#include <utmp.h>
8959	int
8960	main ()
8961	{
8962	struct utmp ut;
8963	;
8964	return 0;
8965	}
8966	_ACEOF
8967	rm -f conftest.$ac_objext
8968	if { (ac_try="$ac_compile"
8969	case "(($ac_try" in
8970	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8971	*) ac_try_echo=$ac_try;;
8972	esac
8973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8974	(eval "$ac_compile") 2>conftest.er1
8975	ac_status=$?
8976	grep -v '^ *+' conftest.er1 >conftest.err
8977	rm -f conftest.er1
8978	cat conftest.err >&5
8979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980	(exit $ac_status); } && {
8981	test -z "$ac_cxx_werror_flag" \|\|
8982	test ! -s conftest.err
8983	} && test -s conftest.$ac_objext; then
8984	struct_utmp=yes
8985	else
8986	echo "$as_me: failed program was:" >&5
8987	sed 's/^/\| /' conftest.$ac_ext >&5
8988
8989	struct_utmp=no
8990	fi
8991
8992	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8993	fi
8994	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
8995	echo "${ECHO_T}$struct_utmp" >&6; }
8996	if test x$struct_utmp = xyes; then
8997
8998	cat >>confdefs.h <<\_ACEOF
8999	#define HAVE_STRUCT_UTMP 1
9000	_ACEOF
9001
9002	fi
9003
9004
9005	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
9006	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9007	if test "${struct_utmp_host+set}" = set; then
9008	echo $ECHO_N "(cached) $ECHO_C" >&6
9009	else
9010	cat >conftest.$ac_ext <<_ACEOF
9011	/* confdefs.h. */
9012	_ACEOF
9013	cat confdefs.h >>conftest.$ac_ext
9014	cat >>conftest.$ac_ext <<_ACEOF
9015	/* end confdefs.h. */
9016	#include <sys/types.h>
9017	#include <utmp.h>
9018	int
9019	main ()
9020	{
9021	struct utmp ut; ut.ut_host;
9022	;
9023	return 0;
9024	}
9025	_ACEOF
9026	rm -f conftest.$ac_objext
9027	if { (ac_try="$ac_compile"
9028	case "(($ac_try" in
9029	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9030	*) ac_try_echo=$ac_try;;
9031	esac
9032	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9033	(eval "$ac_compile") 2>conftest.er1
9034	ac_status=$?
9035	grep -v '^ *+' conftest.er1 >conftest.err
9036	rm -f conftest.er1
9037	cat conftest.err >&5
9038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9039	(exit $ac_status); } && {
9040	test -z "$ac_cxx_werror_flag" \|\|
9041	test ! -s conftest.err
9042	} && test -s conftest.$ac_objext; then
9043	struct_utmp_host=yes
9044	else
9045	echo "$as_me: failed program was:" >&5
9046	sed 's/^/\| /' conftest.$ac_ext >&5
9047
9048	struct_utmp_host=no
9049	fi
9050
9051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9052	fi
9053	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9054	echo "${ECHO_T}$struct_utmp_host" >&6; }
9055	if test x$struct_utmp_host = xyes; then
9056
9057	cat >>confdefs.h <<\_ACEOF
9058	#define HAVE_UTMP_HOST 1
9059	_ACEOF
9060
9061	fi
9062
9063	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
9064	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
9065	if test "${struct_utmp_pid+set}" = set; then
9066	echo $ECHO_N "(cached) $ECHO_C" >&6
9067	else
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */
9074	#include <sys/types.h>
9075	#include <utmp.h>
9076	int
9077	main ()
9078	{
9079	struct utmp ut; ut.ut_pid;
9080	;
9081	return 0;
9082	}
9083	_ACEOF
9084	rm -f conftest.$ac_objext
9085	if { (ac_try="$ac_compile"
9086	case "(($ac_try" in
9087	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9088	*) ac_try_echo=$ac_try;;
9089	esac
9090	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9091	(eval "$ac_compile") 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } && {
9098	test -z "$ac_cxx_werror_flag" \|\|
9099	test ! -s conftest.err
9100	} && test -s conftest.$ac_objext; then
9101	struct_utmp_pid=yes
9102	else
9103	echo "$as_me: failed program was:" >&5
9104	sed 's/^/\| /' conftest.$ac_ext >&5
9105
9106	struct_utmp_pid=no
9107	fi
9108
9109	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9110	fi
9111	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9112	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9113	if test x$struct_utmp_pid = xyes; then
9114
9115	cat >>confdefs.h <<\_ACEOF
9116	#define HAVE_UTMP_PID 1
9117	_ACEOF
9118
9119	fi
9120
9121	fi
9122
9123
9124
9125	if test "${ac_cv_header_utmpx_h+set}" = set; then
9126	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9127	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9128	if test "${ac_cv_header_utmpx_h+set}" = set; then
9129	echo $ECHO_N "(cached) $ECHO_C" >&6
9130	fi
9131	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9132	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9133	else
9134	# Is the header compilable?
9135	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9136	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9137	cat >conftest.$ac_ext <<_ACEOF
9138	/* confdefs.h. */
9139	_ACEOF
9140	cat confdefs.h >>conftest.$ac_ext
9141	cat >>conftest.$ac_ext <<_ACEOF
9142	/* end confdefs.h. */
9143	$ac_includes_default
9144	#include <utmpx.h>
9145	_ACEOF
9146	rm -f conftest.$ac_objext
9147	if { (ac_try="$ac_compile"
9148	case "(($ac_try" in
9149	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9150	*) ac_try_echo=$ac_try;;
9151	esac
9152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9153	(eval "$ac_compile") 2>conftest.er1
9154	ac_status=$?
9155	grep -v '^ *+' conftest.er1 >conftest.err
9156	rm -f conftest.er1
9157	cat conftest.err >&5
9158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	(exit $ac_status); } && {
9160	test -z "$ac_cxx_werror_flag" \|\|
9161	test ! -s conftest.err
9162	} && test -s conftest.$ac_objext; then
9163	ac_header_compiler=yes
9164	else
9165	echo "$as_me: failed program was:" >&5
9166	sed 's/^/\| /' conftest.$ac_ext >&5
9167
9168	ac_header_compiler=no
9169	fi
9170
9171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9172	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9173	echo "${ECHO_T}$ac_header_compiler" >&6; }
9174
9175	# Is the header present?
9176	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9177	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */
9184	#include <utmpx.h>
9185	_ACEOF
9186	if { (ac_try="$ac_cpp conftest.$ac_ext"
9187	case "(($ac_try" in
9188	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9189	*) ac_try_echo=$ac_try;;
9190	esac
9191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9192	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9193	ac_status=$?
9194	grep -v '^ *+' conftest.er1 >conftest.err
9195	rm -f conftest.er1
9196	cat conftest.err >&5
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } >/dev/null && {
9199	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
9200	test ! -s conftest.err
9201	}; then
9202	ac_header_preproc=yes
9203	else
9204	echo "$as_me: failed program was:" >&5
9205	sed 's/^/\| /' conftest.$ac_ext >&5
9206
9207	ac_header_preproc=no
9208	fi
9209
9210	rm -f conftest.err conftest.$ac_ext
9211	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9212	echo "${ECHO_T}$ac_header_preproc" >&6; }
9213
9214	# So? What about this header?
9215	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9216	yes:no: )
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9218	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9219	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9220	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9221	ac_header_preproc=yes
9222	;;
9223	no:yes:* )
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9225	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9227	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9229	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9231	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9233	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9234	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9235	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9236
9237	;;
9238	esac
9239	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9240	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9241	if test "${ac_cv_header_utmpx_h+set}" = set; then
9242	echo $ECHO_N "(cached) $ECHO_C" >&6
9243	else
9244	ac_cv_header_utmpx_h=$ac_header_preproc
9245	fi
9246	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9247	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9248
9249	fi
9250	if test $ac_cv_header_utmpx_h = yes; then
9251	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9252	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9253	if test "${struct_utmpx+set}" = set; then
9254	echo $ECHO_N "(cached) $ECHO_C" >&6
9255	else
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */
9262	#include <sys/types.h>
9263	#include <utmpx.h>
9264	int
9265	main ()
9266	{
9267	struct utmpx ut;
9268	;
9269	return 0;
9270	}
9271	_ACEOF
9272	rm -f conftest.$ac_objext
9273	if { (ac_try="$ac_compile"
9274	case "(($ac_try" in
9275	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9276	*) ac_try_echo=$ac_try;;
9277	esac
9278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9279	(eval "$ac_compile") 2>conftest.er1
9280	ac_status=$?
9281	grep -v '^ *+' conftest.er1 >conftest.err
9282	rm -f conftest.er1
9283	cat conftest.err >&5
9284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9285	(exit $ac_status); } && {
9286	test -z "$ac_cxx_werror_flag" \|\|
9287	test ! -s conftest.err
9288	} && test -s conftest.$ac_objext; then
9289	struct_utmpx=yes
9290	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	struct_utmpx=no
9295	fi
9296
9297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9298	fi
9299	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9300	echo "${ECHO_T}$struct_utmpx" >&6; }
9301	if test x$struct_utmpx = xyes; then
9302
9303	cat >>confdefs.h <<\_ACEOF
9304	#define HAVE_STRUCT_UTMPX 1
9305	_ACEOF
9306
9307	fi
9308
9309
9310	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
9311	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
9312	if test "${struct_utmpx_host+set}" = set; then
9313	echo $ECHO_N "(cached) $ECHO_C" >&6
9314	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */
9321	#include <sys/types.h>
9322	#include <utmpx.h>
9323	int
9324	main ()
9325	{
9326	struct utmpx utx; utx.ut_host;
9327	;
9328	return 0;
9329	}
9330	_ACEOF
9331	rm -f conftest.$ac_objext
9332	if { (ac_try="$ac_compile"
9333	case "(($ac_try" in
9334	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9335	*) ac_try_echo=$ac_try;;
9336	esac
9337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9338	(eval "$ac_compile") 2>conftest.er1
9339	ac_status=$?
9340	grep -v '^ *+' conftest.er1 >conftest.err
9341	rm -f conftest.er1
9342	cat conftest.err >&5
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); } && {
9345	test -z "$ac_cxx_werror_flag" \|\|
9346	test ! -s conftest.err
9347	} && test -s conftest.$ac_objext; then
9348	struct_utmpx_host=yes
9349	else
9350	echo "$as_me: failed program was:" >&5
9351	sed 's/^/\| /' conftest.$ac_ext >&5
9352
9353	struct_utmpx_host=no
9354	fi
9355
9356	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9357	fi
9358	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9359	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9360	if test x$struct_utmpx_host = xyes; then
9361
9362	cat >>confdefs.h <<\_ACEOF
9363	#define HAVE_UTMPX_HOST 1
9364	_ACEOF
9365
9366	fi
9367
9368	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9369	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9370	if test "${struct_utmpx_session+set}" = set; then
9371	echo $ECHO_N "(cached) $ECHO_C" >&6
9372	else
9373	cat >conftest.$ac_ext <<_ACEOF
9374	/* confdefs.h. */
9375	_ACEOF
9376	cat confdefs.h >>conftest.$ac_ext
9377	cat >>conftest.$ac_ext <<_ACEOF
9378	/* end confdefs.h. */
9379	#include <sys/types.h>
9380	#include <utmpx.h>
9381	int
9382	main ()
9383	{
9384	struct utmpx utx; utx.ut_session;
9385	;
9386	return 0;
9387	}
9388	_ACEOF
9389	rm -f conftest.$ac_objext
9390	if { (ac_try="$ac_compile"
9391	case "(($ac_try" in
9392	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9393	*) ac_try_echo=$ac_try;;
9394	esac
9395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9396	(eval "$ac_compile") 2>conftest.er1
9397	ac_status=$?
9398	grep -v '^ *+' conftest.er1 >conftest.err
9399	rm -f conftest.er1
9400	cat conftest.err >&5
9401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402	(exit $ac_status); } && {
9403	test -z "$ac_cxx_werror_flag" \|\|
9404	test ! -s conftest.err
9405	} && test -s conftest.$ac_objext; then
9406	struct_utmpx_session=yes
9407	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/\| /' conftest.$ac_ext >&5
9410
9411	struct_utmpx_session=no
9412	fi
9413
9414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9415	fi
9416	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9417	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9418	if test x$struct_utmpx_session = xyes; then
9419
9420	cat >>confdefs.h <<\_ACEOF
9421	#define HAVE_UTMPX_SESSION 1
9422	_ACEOF
9423
9424	fi
9425
9426	fi
9427
9428
9429	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9430	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9431	if test "${struct_lastlog+set}" = set; then
9432	echo $ECHO_N "(cached) $ECHO_C" >&6
9433	else
9434	cat >conftest.$ac_ext <<_ACEOF
9435	/* confdefs.h. */
9436	_ACEOF
9437	cat confdefs.h >>conftest.$ac_ext
9438	cat >>conftest.$ac_ext <<_ACEOF
9439	/* end confdefs.h. */
9440	#include <sys/types.h>
9441	#include <utmp.h>
9442	#ifdef HAVE_LASTLOG_H
9443	#include <lastlog.h>
9444	#endif
9445
9446	int
9447	main ()
9448	{
9449	struct lastlog ll;
9450	;
9451	return 0;
9452	}
9453	_ACEOF
9454	rm -f conftest.$ac_objext
9455	if { (ac_try="$ac_compile"
9456	case "(($ac_try" in
9457	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_compile") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_cxx_werror_flag" \|\|
9469	test ! -s conftest.err
9470	} && test -s conftest.$ac_objext; then
9471	struct_lastlog=yes
9472	else
9473	echo "$as_me: failed program was:" >&5
9474	sed 's/^/\| /' conftest.$ac_ext >&5
9475
9476	struct_lastlog=no
9477	fi
9478
9479	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9480	fi
9481	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9482	echo "${ECHO_T}$struct_lastlog" >&6; }
9483	if test x$struct_lastlog = xyes; then
9484
9485	cat >>confdefs.h <<\_ACEOF
9486	#define HAVE_STRUCT_LASTLOG 1
9487	_ACEOF
9488
9489	fi
9490
9491	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
9492	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
9493	if test "${struct_lastlogx+set}" = set; then
9494	echo $ECHO_N "(cached) $ECHO_C" >&6
9495	else
9496	cat >conftest.$ac_ext <<_ACEOF
9497	/* confdefs.h. */
9498	_ACEOF
9499	cat confdefs.h >>conftest.$ac_ext
9500	cat >>conftest.$ac_ext <<_ACEOF
9501	/* end confdefs.h. */
9502	#include <sys/types.h>
9503	#include <utmpx.h>
9504	#ifdef HAVE_LASTLOG_H
9505	#include <lastlog.h>
9506	#endif
9507
9508	int
9509	main ()
9510	{
9511	struct lastlogx ll;
9512	;
9513	return 0;
9514	}
9515	_ACEOF
9516	rm -f conftest.$ac_objext
9517	if { (ac_try="$ac_compile"
9518	case "(($ac_try" in
9519	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9520	*) ac_try_echo=$ac_try;;
9521	esac
9522	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9523	(eval "$ac_compile") 2>conftest.er1
9524	ac_status=$?
9525	grep -v '^ *+' conftest.er1 >conftest.err
9526	rm -f conftest.er1
9527	cat conftest.err >&5
9528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	(exit $ac_status); } && {
9530	test -z "$ac_cxx_werror_flag" \|\|
9531	test ! -s conftest.err
9532	} && test -s conftest.$ac_objext; then
9533	struct_lastlogx=yes
9534	else
9535	echo "$as_me: failed program was:" >&5
9536	sed 's/^/\| /' conftest.$ac_ext >&5
9537
9538	struct_lastlogx=no
9539	fi
9540
9541	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9542	fi
9543	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9544	echo "${ECHO_T}$struct_lastlogx" >&6; }
9545	if test x$struct_lastlogx = xyes; then
9546
9547	cat >>confdefs.h <<\_ACEOF
9548	#define HAVE_STRUCT_LASTLOGX 1
9549	_ACEOF
9550
9551	fi
9552
9553
9554	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
9555	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
9556	if test "${path_utmp+set}" = set; then
9557	echo $ECHO_N "(cached) $ECHO_C" >&6
9558	else
9559	if test "$cross_compiling" = yes; then
9560	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9561	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9562	else
9563	cat >conftest.$ac_ext <<_ACEOF
9564	/* confdefs.h. */
9565	_ACEOF
9566	cat confdefs.h >>conftest.$ac_ext
9567	cat >>conftest.$ac_ext <<_ACEOF
9568	/* end confdefs.h. */
9569	#include <stdio.h>
9570	#include <stdlib.h>
9571	#include <sys/types.h>
9572	#include <utmp.h>
9573	#include <errno.h>
9574	main()
9575	{
9576	char *u, utmplist[] = {
9577	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
9578	FILE a, f=fopen("conftestval", "w");
9579	if (!f) exit(1);
9580	#ifdef UTMP_FILE
9581	fprintf(f, "%s\n", UTMP_FILE);
9582	exit(0);
9583	#endif
9584	#ifdef _PATH_UTMP
9585	fprintf(f, "%s\n", _PATH_UTMP);
9586	exit(0);
9587	#endif
9588	for (u = utmplist; *u; u++) {
9589	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9590	fprintf(f, "%s\n", *u);
9591	exit(0);
9592	}
9593	}
9594	exit(0);
9595	}
9596	_ACEOF
9597	rm -f conftest$ac_exeext
9598	if { (ac_try="$ac_link"
9599	case "(($ac_try" in
9600	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9601	*) ac_try_echo=$ac_try;;
9602	esac
9603	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9604	(eval "$ac_link") 2>&5
9605	ac_status=$?
9606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9607	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9608	{ (case "(($ac_try" in
9609	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9610	*) ac_try_echo=$ac_try;;
9611	esac
9612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9613	(eval "$ac_try") 2>&5
9614	ac_status=$?
9615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9616	(exit $ac_status); }; }; then
9617	path_utmp=`cat conftestval`
9618	else
9619	echo "$as_me: program exited with status $ac_status" >&5
9620	echo "$as_me: failed program was:" >&5
9621	sed 's/^/\| /' conftest.$ac_ext >&5
9622
9623	( exit $ac_status )
9624	path_utmp=
9625	fi
9626	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9627	fi
9628
9629
9630	fi
9631	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
9632	echo "${ECHO_T}$path_utmp" >&6; }
9633	if test x$path_utmp != x; then
9634
9635	cat >>confdefs.h <<_ACEOF
9636	#define UTMP_FILE "$path_utmp"
9637	_ACEOF
9638
9639	fi
9640
9641
9642	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
9643	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
9644	if test "${path_utmpx+set}" = set; then
9645	echo $ECHO_N "(cached) $ECHO_C" >&6
9646	else
9647	if test "$cross_compiling" = yes; then
9648	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9649	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9650	else
9651	cat >conftest.$ac_ext <<_ACEOF
9652	/* confdefs.h. */
9653	_ACEOF
9654	cat confdefs.h >>conftest.$ac_ext
9655	cat >>conftest.$ac_ext <<_ACEOF
9656	/* end confdefs.h. */
9657	#include <stdio.h>
9658	#include <stdlib.h>
9659	#include <sys/types.h>
9660	#include <utmpx.h>
9661	#include <errno.h>
9662	#include <sys/stat.h>
9663	#ifdef HAVE_STRING_H
9664	#include <string.h>
9665	#endif
9666	main()
9667	{
9668	char *u, p, *utmplist[] = {
9669	#ifdef UTMPX_FILE
9670	UTMPX_FILE,
9671	#endif
9672	#ifdef _PATH_UTMPX
9673	_PATH_UTMPX,
9674	#endif
9675	"/var/adm/utmpx", "/etc/utmpx", NULL };
9676	FILE a, f=fopen("conftestval", "w");
9677	struct stat statu, statux;
9678	if (!f) exit(1);
9679	for (u = utmplist; *u; u++) {
9680	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9681	if (stat(*u, &statux) < 0)
9682	continue;
9683	p = strdup(*u);
9684	p[strlen(p) - 1] = '\0';
9685	if (stat(p, &statu) >= 0
9686	&& (statu.st_mtime - statux.st_mtime > 86400))
9687	continue;
9688	fprintf(f, "%s\n", *u);
9689	exit(0);
9690	}
9691	}
9692	exit(0);
9693	}
9694	_ACEOF
9695	rm -f conftest$ac_exeext
9696	if { (ac_try="$ac_link"
9697	case "(($ac_try" in
9698	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9699	*) ac_try_echo=$ac_try;;
9700	esac
9701	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9702	(eval "$ac_link") 2>&5
9703	ac_status=$?
9704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9706	{ (case "(($ac_try" in
9707	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9708	*) ac_try_echo=$ac_try;;
9709	esac
9710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9711	(eval "$ac_try") 2>&5
9712	ac_status=$?
9713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9714	(exit $ac_status); }; }; then
9715	path_utmpx=`cat conftestval`
9716	else
9717	echo "$as_me: program exited with status $ac_status" >&5
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/\| /' conftest.$ac_ext >&5
9720
9721	( exit $ac_status )
9722	path_utmpx=
9723	fi
9724	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9725	fi
9726
9727
9728	fi
9729	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9730	echo "${ECHO_T}$path_utmpx" >&6; }
9731	if test x$path_utmpx != x; then
9732
9733	cat >>confdefs.h <<_ACEOF
9734	#define UTMPX_FILE "$path_utmpx"
9735	_ACEOF
9736
9737	fi
9738
9739
9740	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9741	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9742	if test "${path_wtmp+set}" = set; then
9743	echo $ECHO_N "(cached) $ECHO_C" >&6
9744	else
9745	if test "$cross_compiling" = yes; then
9746	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
9747	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9748	else
9749	cat >conftest.$ac_ext <<_ACEOF
9750	/* confdefs.h. */
9751	_ACEOF
9752	cat confdefs.h >>conftest.$ac_ext
9753	cat >>conftest.$ac_ext <<_ACEOF
9754	/* end confdefs.h. */
9755	#include <stdio.h>
9756	#include <stdlib.h>
9757	#include <sys/types.h>
9758	#ifdef HAVE_UTMP_H
9759	#include <utmp.h>
9760	#endif
9761	#include <errno.h>
9762	main()
9763	{
9764	char *w, wtmplist[] = {
9765	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9766	FILE a, f=fopen("conftestval", "w");
9767	if (!f) exit(1);
9768	#ifdef WTMP_FILE
9769	fprintf(f, "%s\n", WTMP_FILE);
9770	exit(0);
9771	#endif
9772	#ifdef _PATH_WTMP
9773	fprintf(f, "%s\n", _PATH_WTMP);
9774	exit(0);
9775	#endif
9776	for (w = wtmplist; *w; w++) {
9777	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9778	fprintf(f, "%s\n", *w);
9779	exit(0);
9780	}
9781	}
9782	exit(0);
9783	}
9784	_ACEOF
9785	rm -f conftest$ac_exeext
9786	if { (ac_try="$ac_link"
9787	case "(($ac_try" in
9788	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_link") 2>&5
9793	ac_status=$?
9794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9796	{ (case "(($ac_try" in
9797	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9798	*) ac_try_echo=$ac_try;;
9799	esac
9800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9801	(eval "$ac_try") 2>&5
9802	ac_status=$?
9803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804	(exit $ac_status); }; }; then
9805	path_wtmp=`cat conftestval`
9806	else
9807	echo "$as_me: program exited with status $ac_status" >&5
9808	echo "$as_me: failed program was:" >&5
9809	sed 's/^/\| /' conftest.$ac_ext >&5
9810
9811	( exit $ac_status )
9812	path_wtmp=
9813	fi
9814	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9815	fi
9816
9817
9818	fi
9819	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
9820	echo "${ECHO_T}$path_wtmp" >&6; }
9821	if test x$path_wtmp != x; then
9822
9823	cat >>confdefs.h <<_ACEOF
9824	#define WTMP_FILE "$path_wtmp"
9825	_ACEOF
9826
9827	fi
9828
9829	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
9830	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
9831	if test "${path_wtmpx+set}" = set; then
9832	echo $ECHO_N "(cached) $ECHO_C" >&6
9833	else
9834	if test "$cross_compiling" = yes; then
9835	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
9836	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9837	else
9838	cat >conftest.$ac_ext <<_ACEOF
9839	/* confdefs.h. */
9840	_ACEOF
9841	cat confdefs.h >>conftest.$ac_ext
9842	cat >>conftest.$ac_ext <<_ACEOF
9843	/* end confdefs.h. */
9844	#include <stdio.h>
9845	#include <stdlib.h>
9846	#ifdef HAVE_UTMPX_H
9847	#include <utmpx.h>
9848	#endif
9849	#include <errno.h>
9850	main()
9851	{
9852	char *w, wtmplist[] = {
9853	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9854	FILE a, f=fopen("conftestval", "w");
9855	if (!f) exit(1);
9856	#ifdef WTMPX_FILE
9857	fprintf(f, "%s\n", WTMPX_FILE);
9858	exit(0);
9859	#endif
9860	#ifdef _PATH_WTMPX
9861	fprintf(f, "%s\n", _PATH_WTMPX);
9862	exit(0);
9863	#endif
9864	for (w = wtmplist; *w; w++) {
9865	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9866	fprintf(f, "%s\n", *w);
9867	exit(0);
9868	}
9869	}
9870	exit(0);
9871	}
9872	_ACEOF
9873	rm -f conftest$ac_exeext
9874	if { (ac_try="$ac_link"
9875	case "(($ac_try" in
9876	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9877	*) ac_try_echo=$ac_try;;
9878	esac
9879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9880	(eval "$ac_link") 2>&5
9881	ac_status=$?
9882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9883	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9884	{ (case "(($ac_try" in
9885	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9886	*) ac_try_echo=$ac_try;;
9887	esac
9888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9889	(eval "$ac_try") 2>&5
9890	ac_status=$?
9891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9892	(exit $ac_status); }; }; then
9893	path_wtmpx=`cat conftestval`
9894	else
9895	echo "$as_me: program exited with status $ac_status" >&5
9896	echo "$as_me: failed program was:" >&5
9897	sed 's/^/\| /' conftest.$ac_ext >&5
9898
9899	( exit $ac_status )
9900	path_wtmpx=
9901	fi
9902	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9903	fi
9904
9905
9906	fi
9907	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9908	echo "${ECHO_T}$path_wtmpx" >&6; }
9909	if test x$path_wtmpx != x; then
9910
9911	cat >>confdefs.h <<_ACEOF
9912	#define WTMPX_FILE "$path_wtmpx"
9913	_ACEOF
9914
9915	fi
9916
9917	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
9918	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
9919	if test "${path_lastlog+set}" = set; then
9920	echo $ECHO_N "(cached) $ECHO_C" >&6
9921	else
9922	if test "$cross_compiling" = yes; then
9923	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9924	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9925	else
9926	cat >conftest.$ac_ext <<_ACEOF
9927	/* confdefs.h. */
9928	_ACEOF
9929	cat confdefs.h >>conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */
9932	#include <stdio.h>
9933	#include <stdlib.h>
9934	#include <sys/types.h>
9935	#ifdef HAVE_UTMPX_H
9936	#include <utmpx.h>
9937	#elif defined(HAVE_UTMP_H)
9938	#include <utmp.h>
9939	#endif
9940	#ifdef HAVE_LASTLOG_H
9941	#include <lastlog.h>
9942	#endif
9943	#include <errno.h>
9944	main()
9945	{
9946	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
9947	FILE a, f=fopen("conftestval", "w");
9948	if (!f) exit(1);
9949	#ifdef LASTLOG_FILE
9950	fprintf(f, "%s\n", LASTLOG_FILE);
9951	exit(0);
9952	#endif
9953	#ifdef _PATH_LASTLOG
9954	fprintf(f, "%s\n", _PATH_LASTLOG);
9955	exit(0);
9956	#endif
9957	for (w = lastloglist; *w; w++) {
9958	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9959	fprintf(f, "%s\n", *w);
9960	exit(0);
9961	}
9962	}
9963	exit(0);
9964	}
9965	_ACEOF
9966	rm -f conftest$ac_exeext
9967	if { (ac_try="$ac_link"
9968	case "(($ac_try" in
9969	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9970	*) ac_try_echo=$ac_try;;
9971	esac
9972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9973	(eval "$ac_link") 2>&5
9974	ac_status=$?
9975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9977	{ (case "(($ac_try" in
9978	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_try") 2>&5
9983	ac_status=$?
9984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9985	(exit $ac_status); }; }; then
9986	path_lastlog=`cat conftestval`
9987	else
9988	echo "$as_me: program exited with status $ac_status" >&5
9989	echo "$as_me: failed program was:" >&5
9990	sed 's/^/\| /' conftest.$ac_ext >&5
9991
9992	( exit $ac_status )
9993	path_lastlog=
9994	fi
9995	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9996	fi
9997
9998
9999	fi
10000	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
10001	echo "${ECHO_T}$path_lastlog" >&6; }
10002	if test x$path_lastlog != x; then
10003
10004	cat >>confdefs.h <<_ACEOF
10005	#define LASTLOG_FILE "$path_lastlog"
10006	_ACEOF
10007
10008	fi
10009
10010	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10011	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10012	if test "${path_lastlogx+set}" = set; then
10013	echo $ECHO_N "(cached) $ECHO_C" >&6
10014	else
10015	if test "$cross_compiling" = yes; then
10016	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10017	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10018	else
10019	cat >conftest.$ac_ext <<_ACEOF
10020	/* confdefs.h. */
10021	_ACEOF
10022	cat confdefs.h >>conftest.$ac_ext
10023	cat >>conftest.$ac_ext <<_ACEOF
10024	/* end confdefs.h. */
10025	#include <stdio.h>
10026	#include <stdlib.h>
10027	#ifdef HAVE_UTMPX_H
10028	#include <utmpx.h>
10029	#endif
10030	#include <errno.h>
10031	main()
10032	{
10033	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10034	FILE a, f=fopen("conftestval", "w");
10035	if (!f) exit(1);
10036	#ifdef LASTLOGX_FILE
10037	fprintf(f, "%s\n", LASTLOGX_FILE);
10038	exit(0);
10039	#endif
10040	#ifdef _PATH_LASTLOGX
10041	fprintf(f, "%s\n", _PATH_LASTLOGX);
10042	exit(0);
10043	#endif
10044	for (w = wtmplist; *w; w++) {
10045	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10046	fprintf(f, "%s\n", *w);
10047	exit(0);
10048	}
10049	}
10050	exit(0);
10051	}
10052	_ACEOF
10053	rm -f conftest$ac_exeext
10054	if { (ac_try="$ac_link"
10055	case "(($ac_try" in
10056	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10057	*) ac_try_echo=$ac_try;;
10058	esac
10059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10060	(eval "$ac_link") 2>&5
10061	ac_status=$?
10062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10063	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10064	{ (case "(($ac_try" in
10065	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10066	*) ac_try_echo=$ac_try;;
10067	esac
10068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	(eval "$ac_try") 2>&5
10070	ac_status=$?
10071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10072	(exit $ac_status); }; }; then
10073	path_lastlogx=`cat conftestval`
10074	else
10075	echo "$as_me: program exited with status $ac_status" >&5
10076	echo "$as_me: failed program was:" >&5
10077	sed 's/^/\| /' conftest.$ac_ext >&5
10078
10079	( exit $ac_status )
10080	path_lastlogx=
10081	fi
10082	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10083	fi
10084
10085
10086	fi
10087	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10088	echo "${ECHO_T}$path_lastlogx" >&6; }
10089	if test x$path_lastlogx != x; then
10090
10091	cat >>confdefs.h <<_ACEOF
10092	#define LASTLOGX_FILE "$path_lastlogx"
10093	_ACEOF
10094
10095	fi
10096
10097
10098
10099
10100	save_LIBS=$LIBS
10101	save_CFLAGS=$CFLAGS
10102	CFLAGS="$CFLAGS $X_CFLAGS"
10103	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10104	if test x$support_xim = xyes; then
10105	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
10106	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
10107	if test "${rxvt_cv_func_xlocale+set}" = set; then
10108	echo $ECHO_N "(cached) $ECHO_C" >&6
10109	else
10110	if test "$cross_compiling" = yes; then
10111	:
10112	else
10113	cat >conftest.$ac_ext <<_ACEOF
10114	/* confdefs.h. */
10115	_ACEOF
10116	cat confdefs.h >>conftest.$ac_ext
10117	cat >>conftest.$ac_ext <<_ACEOF
10118	/* end confdefs.h. */
10119	#include <X11/Xlib.h>
10120	#include <stdlib.h>
10121	main() {
10122	char *p;
10123	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10124	exit (XSupportsLocale() ? 0 : 1);
10125	else
10126	exit (1);}
10127	_ACEOF
10128	rm -f conftest$ac_exeext
10129	if { (ac_try="$ac_link"
10130	case "(($ac_try" in
10131	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_link") 2>&5
10136	ac_status=$?
10137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10139	{ (case "(($ac_try" in
10140	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10141	*) ac_try_echo=$ac_try;;
10142	esac
10143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10144	(eval "$ac_try") 2>&5
10145	ac_status=$?
10146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10147	(exit $ac_status); }; }; then
10148	rxvt_cv_func_xlocale=yes
10149	else
10150	echo "$as_me: program exited with status $ac_status" >&5
10151	echo "$as_me: failed program was:" >&5
10152	sed 's/^/\| /' conftest.$ac_ext >&5
10153
10154	( exit $ac_status )
10155	rxvt_cv_func_xlocale=no
10156	fi
10157	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10158	fi
10159
10160
10161	fi
10162	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10163	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
10164	if test x$rxvt_cv_func_xlocale = xyes; then
10165
10166	cat >>confdefs.h <<\_ACEOF
10167	#define USE_XIM 1
10168	_ACEOF
10169
10170	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10171	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
10172	if test "${rxvt_broken_ximcb+set}" = set; then
10173	echo $ECHO_N "(cached) $ECHO_C" >&6
10174	else
10175	cat >conftest.$ac_ext <<_ACEOF
10176
10177	#include <X11/Xlib.h>
10178
10179	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10180
10181	void f() {
10182	XIMCallback cb;
10183	cb.callback = im_destroy_cb;
10184	}
10185
10186	_ACEOF
10187	rm -f conftest.$ac_objext
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" \|\|
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	rxvt_broken_ximcb=yes
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/\| /' conftest.$ac_ext >&5
10208
10209	rxvt_broken_ximcb=no
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10213	fi
10214	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
10215	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
10216
10217	if test x$rxvt_broken_ximcb = xyes; then
10218
10219	cat >>confdefs.h <<\_ACEOF
10220	#define XIMCB_PROTO_BROKEN 1
10221	_ACEOF
10222
10223	fi
10224	fi
10225	fi
10226
10227	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
10228	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
10229	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */
10238	#define X_LOCALE 1
10239	#include <X11/Xlocale.h>
10240	int
10241	main ()
10242	{
10243	setlocale(LC_CTYPE, "");
10244	;
10245	return 0;
10246	}
10247	_ACEOF
10248	rm -f conftest.$ac_objext conftest$ac_exeext
10249	if { (ac_try="$ac_link"
10250	case "(($ac_try" in
10251	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10252	*) ac_try_echo=$ac_try;;
10253	esac
10254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10255	(eval "$ac_link") 2>conftest.er1
10256	ac_status=$?
10257	grep -v '^ *+' conftest.er1 >conftest.err
10258	rm -f conftest.er1
10259	cat conftest.err >&5
10260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	(exit $ac_status); } && {
10262	test -z "$ac_cxx_werror_flag" \|\|
10263	test ! -s conftest.err
10264	} && test -s conftest$ac_exeext &&
10265	$as_test_x conftest$ac_exeext; then
10266	rxvt_cv_func_xsetlocale=yes
10267	else
10268	echo "$as_me: failed program was:" >&5
10269	sed 's/^/\| /' conftest.$ac_ext >&5
10270
10271	rxvt_cv_func_xsetlocale=no
10272	fi
10273
10274	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10275	conftest$ac_exeext conftest.$ac_ext
10276	fi
10277	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
10278	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
10279	if test x$rxvt_cv_func_xsetlocale = xyes; then
10280
10281	cat >>confdefs.h <<\_ACEOF
10282	#define HAVE_XSETLOCALE 1
10283	_ACEOF
10284
10285	fi
10286	LIBS=$save_LIBS
10287	CFLAGS=$save_CFLAGS
10288
10289	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10290	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10291	if test "${rxvt_cv_func_setlocale+set}" = set; then
10292	echo $ECHO_N "(cached) $ECHO_C" >&6
10293	else
10294	cat >conftest.$ac_ext <<_ACEOF
10295	/* confdefs.h. */
10296	_ACEOF
10297	cat confdefs.h >>conftest.$ac_ext
10298	cat >>conftest.$ac_ext <<_ACEOF
10299	/* end confdefs.h. */
10300	#include <clocale>
10301	int
10302	main ()
10303	{
10304	setlocale(LC_CTYPE, "");
10305	;
10306	return 0;
10307	}
10308	_ACEOF
10309	rm -f conftest.$ac_objext conftest$ac_exeext
10310	if { (ac_try="$ac_link"
10311	case "(($ac_try" in
10312	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10313	*) ac_try_echo=$ac_try;;
10314	esac
10315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10316	(eval "$ac_link") 2>conftest.er1
10317	ac_status=$?
10318	grep -v '^ *+' conftest.er1 >conftest.err
10319	rm -f conftest.er1
10320	cat conftest.err >&5
10321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322	(exit $ac_status); } && {
10323	test -z "$ac_cxx_werror_flag" \|\|
10324	test ! -s conftest.err
10325	} && test -s conftest$ac_exeext &&
10326	$as_test_x conftest$ac_exeext; then
10327	rxvt_cv_func_setlocale=yes
10328	else
10329	echo "$as_me: failed program was:" >&5
10330	sed 's/^/\| /' conftest.$ac_ext >&5
10331
10332	rxvt_cv_func_setlocale=no
10333	fi
10334
10335	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10336	conftest$ac_exeext conftest.$ac_ext
10337	fi
10338	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10339	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10340	if test x$rxvt_cv_func_setlocale = xyes; then
10341
10342	cat >>confdefs.h <<\_ACEOF
10343	#define HAVE_SETLOCALE 1
10344	_ACEOF
10345
10346	fi
10347
10348	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10349	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
10350	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
10351	echo $ECHO_N "(cached) $ECHO_C" >&6
10352	else
10353	cat >conftest.$ac_ext <<_ACEOF
10354	/* confdefs.h. */
10355	_ACEOF
10356	cat confdefs.h >>conftest.$ac_ext
10357	cat >>conftest.$ac_ext <<_ACEOF
10358	/* end confdefs.h. */
10359	#include <langinfo.h>
10360	int
10361	main ()
10362	{
10363	nl_langinfo(CODESET);
10364	;
10365	return 0;
10366	}
10367	_ACEOF
10368	rm -f conftest.$ac_objext conftest$ac_exeext
10369	if { (ac_try="$ac_link"
10370	case "(($ac_try" in
10371	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10372	*) ac_try_echo=$ac_try;;
10373	esac
10374	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10375	(eval "$ac_link") 2>conftest.er1
10376	ac_status=$?
10377	grep -v '^ *+' conftest.er1 >conftest.err
10378	rm -f conftest.er1
10379	cat conftest.err >&5
10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381	(exit $ac_status); } && {
10382	test -z "$ac_cxx_werror_flag" \|\|
10383	test ! -s conftest.err
10384	} && test -s conftest$ac_exeext &&
10385	$as_test_x conftest$ac_exeext; then
10386	rxvt_cv_func_nl_langinfo=yes
10387	else
10388	echo "$as_me: failed program was:" >&5
10389	sed 's/^/\| /' conftest.$ac_ext >&5
10390
10391	rxvt_cv_func_nl_langinfo=no
10392	fi
10393
10394	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10395	conftest$ac_exeext conftest.$ac_ext
10396	fi
10397	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10398	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10399	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10400
10401	cat >>confdefs.h <<\_ACEOF
10402	#define HAVE_NL_LANGINFO 1
10403	_ACEOF
10404
10405	fi
10406
10407
10408	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
10409	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
10410	if test "${can_pass_fds+set}" = set; then
10411	echo $ECHO_N "(cached) $ECHO_C" >&6
10412	else
10413	cat >conftest.$ac_ext <<_ACEOF
10414	/* confdefs.h. */
10415	_ACEOF
10416	cat confdefs.h >>conftest.$ac_ext
10417	cat >>conftest.$ac_ext <<_ACEOF
10418	/* end confdefs.h. */
10419
10420	#include <cstddef> // broken bsds (is that redundant?) need this	7218	#include <stddef.h> // broken bsds (is that redundant?) need this
10421	#include <sys/types.h>	7219	#include <sys/types.h>
10422	#include <sys/socket.h>	7220	#include <sys/socket.h>
10423	#include <sys/uio.h>	7221	#include <sys/uio.h>
10424		7222
10425	int	7223	int
…		…
10452		7250
10453	;	7251	;
10454	return 0;	7252	return 0;
10455	}	7253	}
10456	_ACEOF	7254	_ACEOF
10457	rm -f conftest.$ac_objext conftest$ac_exeext	7255	if ac_fn_cxx_try_link "$LINENO"; then :
10458	if { (ac_try="$ac_link"
10459	case "(($ac_try" in
10460	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10461	*) ac_try_echo=$ac_try;;
10462	esac
10463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10464	(eval "$ac_link") 2>conftest.er1
10465	ac_status=$?
10466	grep -v '^ *+' conftest.er1 >conftest.err
10467	rm -f conftest.er1
10468	cat conftest.err >&5
10469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470	(exit $ac_status); } && {
10471	test -z "$ac_cxx_werror_flag" \|\|
10472	test ! -s conftest.err
10473	} && test -s conftest$ac_exeext &&
10474	$as_test_x conftest$ac_exeext; then
10475	can_pass_fds=yes	7256	pt_cv_can_pass_fds=yes
10476	else	7257	else
10477	echo "$as_me: failed program was:" >&5
10478	sed 's/^/\| /' conftest.$ac_ext >&5
10479
10480	can_pass_fds=no	7258	pt_cv_can_pass_fds=no
10481	fi	7259	fi
10482
10483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7260	rm -f core conftest.err conftest.$ac_objext \
10484	conftest$ac_exeext conftest.$ac_ext	7261	conftest$ac_exeext conftest.$ac_ext
10485	fi	7262	fi
10486	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7263	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10487	echo "${ECHO_T}$can_pass_fds" >&6; }	7264	$as_echo "$pt_cv_can_pass_fds" >&6; }
10488	if test x$can_pass_fds = xyes; then	7265	if test x$pt_cv_can_pass_fds = xyes; then
10489		7266
10490	cat >>confdefs.h <<\_ACEOF	7267	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10491	#define HAVE_UNIX_FDPASS 1
10492	_ACEOF
10493		7268
10494	else	7269	else
10495	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10496	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7270	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10497	{ (exit 1); exit 1; }; }
10498	fi	7271	fi
10499
10500
10501
10502
10503
10504		7272
10505		7273
10506		7274
10507	for ac_header in \	7275	for ac_header in \
10508	pty.h \	7276	pty.h \
10509	util.h \	7277	util.h \
10510	libutil.h \	7278	libutil.h \
10511	sys/ioctl.h \	7279	sys/ioctl.h \
10512	sys/stropts.h \	7280	stropts.h \
10513		7281
10514	do	7282	do :
10515	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7283	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10516	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7284	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10517	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7285	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10518	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10519	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10520	echo $ECHO_N "(cached) $ECHO_C" >&6
10521	fi
10522	ac_res=`eval echo '${'$as_ac_Header'}'`
10523	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10524	echo "${ECHO_T}$ac_res" >&6; }
10525	else
10526	# Is the header compilable?
10527	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10528	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */
10535	$ac_includes_default
10536	#include <$ac_header>
10537	_ACEOF
10538	rm -f conftest.$ac_objext
10539	if { (ac_try="$ac_compile"
10540	case "(($ac_try" in
10541	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10542	*) ac_try_echo=$ac_try;;
10543	esac
10544	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10545	(eval "$ac_compile") 2>conftest.er1
10546	ac_status=$?
10547	grep -v '^ *+' conftest.er1 >conftest.err
10548	rm -f conftest.er1
10549	cat conftest.err >&5
10550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10551	(exit $ac_status); } && {
10552	test -z "$ac_cxx_werror_flag" \|\|
10553	test ! -s conftest.err
10554	} && test -s conftest.$ac_objext; then
10555	ac_header_compiler=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/\| /' conftest.$ac_ext >&5
10559
10560	ac_header_compiler=no
10561	fi
10562
10563	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10564	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10565	echo "${ECHO_T}$ac_header_compiler" >&6; }
10566
10567	# Is the header present?
10568	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10570	cat >conftest.$ac_ext <<_ACEOF
10571	/* confdefs.h. */
10572	_ACEOF
10573	cat confdefs.h >>conftest.$ac_ext
10574	cat >>conftest.$ac_ext <<_ACEOF
10575	/* end confdefs.h. */
10576	#include <$ac_header>
10577	_ACEOF
10578	if { (ac_try="$ac_cpp conftest.$ac_ext"
10579	case "(($ac_try" in
10580	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10581	*) ac_try_echo=$ac_try;;
10582	esac
10583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10584	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10585	ac_status=$?
10586	grep -v '^ *+' conftest.er1 >conftest.err
10587	rm -f conftest.er1
10588	cat conftest.err >&5
10589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10590	(exit $ac_status); } >/dev/null && {
10591	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
10592	test ! -s conftest.err
10593	}; then
10594	ac_header_preproc=yes
10595	else
10596	echo "$as_me: failed program was:" >&5
10597	sed 's/^/\| /' conftest.$ac_ext >&5
10598
10599	ac_header_preproc=no
10600	fi
10601
10602	rm -f conftest.err conftest.$ac_ext
10603	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10604	echo "${ECHO_T}$ac_header_preproc" >&6; }
10605
10606	# So? What about this header?
10607	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10608	yes:no: )
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10610	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10611	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10612	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10613	ac_header_preproc=yes
10614	;;
10615	no:yes:* )
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10617	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10619	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10621	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10623	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10625	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10627	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10628
10629	;;
10630	esac
10631	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10632	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10633	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10634	echo $ECHO_N "(cached) $ECHO_C" >&6
10635	else
10636	eval "$as_ac_Header=\$ac_header_preproc"
10637	fi
10638	ac_res=`eval echo '${'$as_ac_Header'}'`
10639	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10640	echo "${ECHO_T}$ac_res" >&6; }
10641
10642	fi
10643	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10644	cat >>confdefs.h <<_ACEOF	7286	cat >>confdefs.h <<_ACEOF
10645	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7287	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10646	_ACEOF	7288	_ACEOF
10647		7289
10648	fi	7290	fi
10649		7291
10650	done	7292	done
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660		7293
10661		7294
10662	for ac_func in \	7295	for ac_func in \
10663	revoke \	7296	revoke \
10664	_getpty \	7297	_getpty \
…		…
10668	setuid \	7301	setuid \
10669	seteuid \	7302	seteuid \
10670	setreuid \	7303	setreuid \
10671	setresuid \	7304	setresuid \
10672		7305
10673	do	7306	do :
10674	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7307	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10675	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7308	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10676	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7309	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10677	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10678	echo $ECHO_N "(cached) $ECHO_C" >&6
10679	else
10680	cat >conftest.$ac_ext <<_ACEOF
10681	/* confdefs.h. */
10682	_ACEOF
10683	cat confdefs.h >>conftest.$ac_ext
10684	cat >>conftest.$ac_ext <<_ACEOF
10685	/* end confdefs.h. */
10686	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10687	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10688	#define $ac_func innocuous_$ac_func
10689
10690	/* System header to define __stub macros and hopefully few prototypes,
10691	which can conflict with char $ac_func (); below.
10692	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10693	<limits.h> exists even on freestanding compilers. */
10694
10695	#ifdef __STDC__
10696	# include <limits.h>
10697	#else
10698	# include <assert.h>
10699	#endif
10700
10701	#undef $ac_func
10702
10703	/* Override any GCC internal prototype to avoid an error.
10704	Use char because int might match the return type of a GCC
10705	builtin and then its argument prototype would still apply. */
10706	#ifdef __cplusplus
10707	extern "C"
10708	#endif
10709	char $ac_func ();
10710	/* The GNU C library defines this for functions which it implements
10711	to always fail with ENOSYS. Some functions are actually named
10712	something starting with __ and the normal name is an alias. */
10713	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10714	choke me
10715	#endif
10716
10717	int
10718	main ()
10719	{
10720	return $ac_func ();
10721	;
10722	return 0;
10723	}
10724	_ACEOF
10725	rm -f conftest.$ac_objext conftest$ac_exeext
10726	if { (ac_try="$ac_link"
10727	case "(($ac_try" in
10728	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10729	*) ac_try_echo=$ac_try;;
10730	esac
10731	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10732	(eval "$ac_link") 2>conftest.er1
10733	ac_status=$?
10734	grep -v '^ *+' conftest.er1 >conftest.err
10735	rm -f conftest.er1
10736	cat conftest.err >&5
10737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	(exit $ac_status); } && {
10739	test -z "$ac_cxx_werror_flag" \|\|
10740	test ! -s conftest.err
10741	} && test -s conftest$ac_exeext &&
10742	$as_test_x conftest$ac_exeext; then
10743	eval "$as_ac_var=yes"
10744	else
10745	echo "$as_me: failed program was:" >&5
10746	sed 's/^/\| /' conftest.$ac_ext >&5
10747
10748	eval "$as_ac_var=no"
10749	fi
10750
10751	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10752	conftest$ac_exeext conftest.$ac_ext
10753	fi
10754	ac_res=`eval echo '${'$as_ac_var'}'`
10755	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10756	echo "${ECHO_T}$ac_res" >&6; }
10757	if test `eval echo '${'$as_ac_var'}'` = yes; then
10758	cat >>confdefs.h <<_ACEOF	7310	cat >>confdefs.h <<_ACEOF
10759	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7311	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10760	_ACEOF	7312	_ACEOF
10761		7313
10762	fi	7314	fi
10763	done	7315	done
10764		7316
10765		7317
10766	have_clone=no
10767
10768	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10769	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10770	if test -e /dev/ptym/clone; then
10771	{ echo "$as_me:$LINENO: result: yes" >&5
10772	echo "${ECHO_T}yes" >&6; }
10773
10774	cat >>confdefs.h <<\_ACEOF
10775	#define HAVE_DEV_CLONE 1
10776	_ACEOF
10777
10778
10779	cat >>confdefs.h <<\_ACEOF
10780	#define CLONE_DEVICE "/dev/ptym/clone"
10781	_ACEOF
10782
10783	have_clone=yes
10784	else
10785	{ echo "$as_me:$LINENO: result: no" >&5
10786	echo "${ECHO_T}no" >&6; }
10787	fi
10788
10789	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10790	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10791	if test -e /dev/ptc; then
10792	{ echo "$as_me:$LINENO: result: yes" >&5
10793	echo "${ECHO_T}yes" >&6; }
10794
10795	cat >>confdefs.h <<\_ACEOF
10796	#define HAVE_DEV_PTC 1
10797	_ACEOF
10798
10799
10800	cat >>confdefs.h <<\_ACEOF
10801	#define CLONE_DEVICE "/dev/ptc"
10802	_ACEOF
10803
10804	have_clone=yes
10805	else
10806	{ echo "$as_me:$LINENO: result: no" >&5
10807	echo "${ECHO_T}no" >&6; }
10808	fi
10809
10810	case $host in
10811	--cygwin*)
10812	have_clone=yes
10813
10814	cat >>confdefs.h <<\_ACEOF
10815	#define CLONE_DEVICE "/dev/ptmx"
10816	_ACEOF
10817
10818	;;
10819	*)
10820	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10821	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10822	if test -e /dev/ptmx; then
10823	{ echo "$as_me:$LINENO: result: yes" >&5
10824	echo "${ECHO_T}yes" >&6; }
10825
10826	cat >>confdefs.h <<\_ACEOF
10827	#define HAVE_DEV_PTMX 1
10828	_ACEOF
10829
10830
10831	cat >>confdefs.h <<\_ACEOF
10832	#define CLONE_DEVICE "/dev/ptmx"
10833	_ACEOF
10834
10835	have_clone=yes
10836	else
10837	{ echo "$as_me:$LINENO: result: no" >&5
10838	echo "${ECHO_T}no" >&6; }
10839	fi
10840	;;
10841	esac
10842
10843	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10844	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10845	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7319	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10846	cat >conftest.$ac_ext <<_ACEOF
10847	/* confdefs.h. */
10848	_ACEOF
10849	cat confdefs.h >>conftest.$ac_ext	7320	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10850	cat >>conftest.$ac_ext <<_ACEOF
10851	/* end confdefs.h. */	7321	/* end confdefs.h. */
10852	#include <stdlib.h>	7322	#include <stdlib.h>
10853	int	7323	int
10854	main ()	7324	main ()
10855	{	7325	{
10856	grantpt(0);unlockpt(0);ptsname(0);	7326	grantpt(0);unlockpt(0);ptsname(0);
10857	;	7327	;
10858	return 0;	7328	return 0;
10859	}	7329	}
10860	_ACEOF	7330	_ACEOF
10861	rm -f conftest.$ac_objext conftest$ac_exeext	7331	if ac_fn_cxx_try_link "$LINENO"; then :
10862	if { (ac_try="$ac_link"
10863	case "(($ac_try" in
10864	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10865	*) ac_try_echo=$ac_try;;
10866	esac
10867	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10868	(eval "$ac_link") 2>conftest.er1
10869	ac_status=$?
10870	grep -v '^ *+' conftest.er1 >conftest.err
10871	rm -f conftest.er1
10872	cat conftest.err >&5
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); } && {
10875	test -z "$ac_cxx_werror_flag" \|\|
10876	test ! -s conftest.err
10877	} && test -s conftest$ac_exeext &&
10878	$as_test_x conftest$ac_exeext; then
10879	unix98_pty=yes	7332	unix98_pty=yes
10880		7333
10881	cat >>confdefs.h <<\_ACEOF	7334	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10882	#define UNIX98_PTY 1
10883	_ACEOF
10884		7335
10885	{ echo "$as_me:$LINENO: result: yes" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10886	echo "${ECHO_T}yes" >&6; }	7337	$as_echo "yes" >&6; }
10887	else	7338	else
10888	echo "$as_me: failed program was:" >&5
10889	sed 's/^/\| /' conftest.$ac_ext >&5
10890
10891	{ echo "$as_me:$LINENO: result: no" >&5	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892	echo "${ECHO_T}no" >&6; }	7340	$as_echo "no" >&6; }
10893	fi	7341	fi
10894
10895	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7342	rm -f core conftest.err conftest.$ac_objext \
10896	conftest$ac_exeext conftest.$ac_ext	7343	conftest$ac_exeext conftest.$ac_ext
10897	fi
10898		7344
10899	if test -z "$unix98_pty"; then	7345	if test -z "$unix98_pty"; then
10900		7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10901	for ac_func in openpty	7347	$as_echo_n "checking for library containing openpty... " >&6; }
10902	do	7348	if ${ac_cv_search_openpty+:} false; then :
10903	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7349	$as_echo_n "(cached) " >&6
10904	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10905	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10906	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10907	echo $ECHO_N "(cached) $ECHO_C" >&6
10908	else
10909	cat >conftest.$ac_ext <<_ACEOF
10910	/* confdefs.h. */
10911	_ACEOF
10912	cat confdefs.h >>conftest.$ac_ext
10913	cat >>conftest.$ac_ext <<_ACEOF
10914	/* end confdefs.h. */
10915	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10916	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10917	#define $ac_func innocuous_$ac_func
10918
10919	/* System header to define __stub macros and hopefully few prototypes,
10920	which can conflict with char $ac_func (); below.
10921	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10922	<limits.h> exists even on freestanding compilers. */
10923
10924	#ifdef __STDC__
10925	# include <limits.h>
10926	#else	7350	else
10927	# include <assert.h>	7351	ac_func_search_save_LIBS=$LIBS
10928	#endif
10929
10930	#undef $ac_func
10931
10932	/* Override any GCC internal prototype to avoid an error.
10933	Use char because int might match the return type of a GCC
10934	builtin and then its argument prototype would still apply. */
10935	#ifdef __cplusplus
10936	extern "C"
10937	#endif
10938	char $ac_func ();
10939	/* The GNU C library defines this for functions which it implements
10940	to always fail with ENOSYS. Some functions are actually named
10941	something starting with __ and the normal name is an alias. */
10942	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10943	choke me
10944	#endif
10945
10946	int
10947	main ()
10948	{
10949	return $ac_func ();
10950	;
10951	return 0;
10952	}
10953	_ACEOF
10954	rm -f conftest.$ac_objext conftest$ac_exeext
10955	if { (ac_try="$ac_link"
10956	case "(($ac_try" in
10957	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10958	*) ac_try_echo=$ac_try;;
10959	esac
10960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10961	(eval "$ac_link") 2>conftest.er1
10962	ac_status=$?
10963	grep -v '^ *+' conftest.er1 >conftest.err
10964	rm -f conftest.er1
10965	cat conftest.err >&5
10966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967	(exit $ac_status); } && {
10968	test -z "$ac_cxx_werror_flag" \|\|
10969	test ! -s conftest.err
10970	} && test -s conftest$ac_exeext &&
10971	$as_test_x conftest$ac_exeext; then
10972	eval "$as_ac_var=yes"
10973	else
10974	echo "$as_me: failed program was:" >&5
10975	sed 's/^/\| /' conftest.$ac_ext >&5
10976
10977	eval "$as_ac_var=no"
10978	fi
10979
10980	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10981	conftest$ac_exeext conftest.$ac_ext
10982	fi
10983	ac_res=`eval echo '${'$as_ac_var'}'`
10984	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10985	echo "${ECHO_T}$ac_res" >&6; }
10986	if test `eval echo '${'$as_ac_var'}'` = yes; then
10987	cat >>confdefs.h <<_ACEOF
10988	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10989	_ACEOF
10990
10991	else
10992	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10993	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10994	if test "${ac_cv_lib_util_openpty+set}" = set; then
10995	echo $ECHO_N "(cached) $ECHO_C" >&6
10996	else
10997	ac_check_lib_save_LIBS=$LIBS
10998	LIBS="-lutil $LIBS"
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext	7352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */	7353	/* end confdefs.h. */
11005		7354
11006	/* Override any GCC internal prototype to avoid an error.	7355	/* Override any GCC internal prototype to avoid an error.
11007	Use char because int might match the return type of a GCC	7356	Use char because int might match the return type of a GCC
11008	builtin and then its argument prototype would still apply. */	7357	builtin and then its argument prototype would still apply. */
…		…
11016	return openpty ();	7365	return openpty ();
11017	;	7366	;
11018	return 0;	7367	return 0;
11019	}	7368	}
11020	_ACEOF	7369	_ACEOF
11021	rm -f conftest.$ac_objext conftest$ac_exeext	7370	for ac_lib in '' util; do
11022	if { (ac_try="$ac_link"	7371	if test -z "$ac_lib"; then
11023	case "(($ac_try" in	7372	ac_res="none required"
11024	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11025	*) ac_try_echo=$ac_try;;
11026	esac
11027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11028	(eval "$ac_link") 2>conftest.er1
11029	ac_status=$?
11030	grep -v '^ *+' conftest.er1 >conftest.err
11031	rm -f conftest.er1
11032	cat conftest.err >&5
11033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11034	(exit $ac_status); } && {
11035	test -z "$ac_cxx_werror_flag" \|\|
11036	test ! -s conftest.err
11037	} && test -s conftest$ac_exeext &&
11038	$as_test_x conftest$ac_exeext; then
11039	ac_cv_lib_util_openpty=yes
11040	else	7373	else
11041	echo "$as_me: failed program was:" >&5	7374	ac_res=-l$ac_lib
11042	sed 's/^/\| /' conftest.$ac_ext >&5	7375	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11043		7376	fi
11044	ac_cv_lib_util_openpty=no	7377	if ac_fn_cxx_try_link "$LINENO"; then :
		7378	ac_cv_search_openpty=$ac_res
11045	fi	7379	fi
11046
11047	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7380	rm -f core conftest.err conftest.$ac_objext \
11048	conftest$ac_exeext conftest.$ac_ext	7381	conftest$ac_exeext
11049	LIBS=$ac_check_lib_save_LIBS	7382	if ${ac_cv_search_openpty+:} false; then :
11050	fi	7383	break
11051	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11052	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11053	if test $ac_cv_lib_util_openpty = yes; then
11054	cat >>confdefs.h <<\_ACEOF
11055	#define HAVE_OPENPTY 1
11056	_ACEOF
11057	LIBS="$LIBS -lutil"
11058	fi
11059
11060	fi	7384	fi
11061	done	7385	done
		7386	if ${ac_cv_search_openpty+:} false; then :
11062		7387
		7388	else
		7389	ac_cv_search_openpty=no
11063	fi	7390	fi
		7391	rm conftest.$ac_ext
		7392	LIBS=$ac_func_search_save_LIBS
		7393	fi
		7394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7395	$as_echo "$ac_cv_search_openpty" >&6; }
		7396	ac_res=$ac_cv_search_openpty
		7397	if test "$ac_res" != no; then :
		7398	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
11064		7399
		7400	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11065		7401
		7402	fi
11066		7403
		7404	fi
		7405
		7406
		7407
11067	{ echo "$as_me:$LINENO: checking for tty group" >&5	7408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11068	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7409	$as_echo_n "checking for tty group... " >&6; }
11069	if test "${tty_group+set}" = set; then	7410	if ${pt_cv_tty_group+:} false; then :
11070	echo $ECHO_N "(cached) $ECHO_C" >&6	7411	$as_echo_n "(cached) " >&6
11071	else	7412	else
11072	if test "$cross_compiling" = yes; then	7413	if test "$cross_compiling" = yes; then :
11073	tty_group=no	7414	pt_cv_tty_group=no
11074	else	7415	else
11075	cat >conftest.$ac_ext <<_ACEOF
11076	/* confdefs.h. */
11077	_ACEOF
11078	cat confdefs.h >>conftest.$ac_ext	7416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11079	cat >>conftest.$ac_ext <<_ACEOF
11080	/* end confdefs.h. */	7417	/* end confdefs.h. */
11081		7418
11082	#include <sys/types.h>	7419	#include <sys/types.h>
11083	#include <sys/stat.h>	7420	#include <sys/stat.h>
11084	#include <unistd.h>	7421	#include <unistd.h>
11085	#include <grp.h>	7422	#include <grp.h>
11086		7423
11087	main()	7424	int main()
11088	{	7425	{
11089	struct stat st;	7426	struct stat st;
11090	struct group *gr;	7427	struct group *gr;
11091	char *tty;	7428	char *tty;
11092	gr = getgrnam("tty");	7429	gr = getgrnam("tty");
…		…
11098	return 0;	7435	return 0;
11099	else	7436	else
11100	return 1;	7437	return 1;
11101	}	7438	}
11102	_ACEOF	7439	_ACEOF
11103	rm -f conftest$ac_exeext	7440	if ac_fn_cxx_try_run "$LINENO"; then :
11104	if { (ac_try="$ac_link"
11105	case "(($ac_try" in
11106	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11107	*) ac_try_echo=$ac_try;;
11108	esac
11109	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11110	(eval "$ac_link") 2>&5
11111	ac_status=$?
11112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11114	{ (case "(($ac_try" in
11115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11116	*) ac_try_echo=$ac_try;;
11117	esac
11118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11119	(eval "$ac_try") 2>&5
11120	ac_status=$?
11121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122	(exit $ac_status); }; }; then
11123	tty_group=yes	7441	pt_cv_tty_group=yes
11124	else	7442	else
11125	echo "$as_me: program exited with status $ac_status" >&5
11126	echo "$as_me: failed program was:" >&5
11127	sed 's/^/\| /' conftest.$ac_ext >&5
11128
11129	( exit $ac_status )
11130	tty_group=no	7443	pt_cv_tty_group=no
11131	fi	7444	fi
11132	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7445	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7446	conftest.$ac_objext conftest.beam conftest.$ac_ext
11133	fi	7447	fi
11134		7448
11135
11136	fi	7449	fi
11137	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11138	echo "${ECHO_T}$tty_group" >&6; }	7451	$as_echo "$pt_cv_tty_group" >&6; }
11139	if test x$tty_group = xyes; then	7452	if test x$pt_cv_tty_group = xyes; then
11140		7453
11141	cat >>confdefs.h <<\_ACEOF	7454	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11142	#define TTY_GID_SUPPORT 1
11143	_ACEOF
11144		7455
11145	fi	7456	fi
11146		7457
11147	if test x$support_xft = xyes; then	7458	support_image=no
		7459	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7460	support_image=yes
		7461	fi
		7462	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7463	rxvt_have_xrender=no
11148	# Extract the first word of "pkg-config", so it can be a program name with args.	7464	# Extract the first word of "pkg-config", so it can be a program name with args.
11149	set dummy pkg-config; ac_word=$2	7465	set dummy pkg-config; ac_word=$2
11150	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7467	$as_echo_n "checking for $ac_word... " >&6; }
11152	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7468	if ${ac_cv_path_PKG_CONFIG+:} false; then :
11153	echo $ECHO_N "(cached) $ECHO_C" >&6	7469	$as_echo_n "(cached) " >&6
11154	else	7470	else
11155	case $PKG_CONFIG in	7471	case $PKG_CONFIG in
11156	[\\/]* \| ?:[\\/]*)	7472	[\\/]* \| ?:[\\/]*)
11157	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7473	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11158	;;	7474	;;
…		…
11160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11161	for as_dir in $PATH	7477	for as_dir in $PATH
11162	do	7478	do
11163	IFS=$as_save_IFS	7479	IFS=$as_save_IFS
11164	test -z "$as_dir" && as_dir=.	7480	test -z "$as_dir" && as_dir=.
11165	for ac_exec_ext in '' $ac_executable_extensions; do	7481	for ac_exec_ext in '' $ac_executable_extensions; do
11166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7482	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11167	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7483	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11168	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7484	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11169	break 2	7485	break 2
11170	fi	7486	fi
11171	done	7487	done
11172	done	7488	done
11173	IFS=$as_save_IFS	7489	IFS=$as_save_IFS
11174		7490
11175	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7491	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11176	;;	7492	;;
11177	esac	7493	esac
11178	fi	7494	fi
11179	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7495	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11180	if test -n "$PKG_CONFIG"; then	7496	if test -n "$PKG_CONFIG"; then
11181	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11182	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7498	$as_echo "$PKG_CONFIG" >&6; }
11183	else	7499	else
11184	{ echo "$as_me:$LINENO: result: no" >&5	7500	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11185	echo "${ECHO_T}no" >&6; }	7501	$as_echo "no" >&6; }
		7502	fi
		7503
		7504
		7505	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7506	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7507	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7508	rxvt_have_xrender=yes
		7509
		7510	save_LIBS="$LIBS"
		7511	LIBS="$LIBS $X_LIBS"
		7512	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7513	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7514
		7515	else
		7516	rxvt_have_xrender=no
		7517	fi
		7518
		7519
		7520	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7521	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7522
		7523	else
		7524	rxvt_have_xrender=no
		7525	fi
		7526
		7527	LIBS="$save_LIBS"
		7528	fi
		7529	fi
		7530
		7531	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7532	# Extract the first word of "pkg-config", so it can be a program name with args.
		7533	set dummy pkg-config; ac_word=$2
		7534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7535	$as_echo_n "checking for $ac_word... " >&6; }
		7536	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7537	$as_echo_n "(cached) " >&6
		7538	else
		7539	case $PKG_CONFIG in
		7540	[\\/]* \| ?:[\\/]*)
		7541	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7542	;;
		7543	*)
		7544	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7545	for as_dir in $PATH
		7546	do
		7547	IFS=$as_save_IFS
		7548	test -z "$as_dir" && as_dir=.
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7552	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7564	if test -n "$PKG_CONFIG"; then
		7565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7566	$as_echo "$PKG_CONFIG" >&6; }
		7567	else
		7568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7569	$as_echo "no" >&6; }
11186	fi	7570	fi
11187		7571
11188		7572
11189	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7573	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11190	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7574	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11191	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11192	else	7576	else
11193	# Extract the first word of "xft-config", so it can be a program name with args.	7577	# Extract the first word of "xft-config", so it can be a program name with args.
11194	set dummy xft-config; ac_word=$2	7578	set dummy xft-config; ac_word=$2
11195	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11196	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7580	$as_echo_n "checking for $ac_word... " >&6; }
11197	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7581	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11198	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
11199	else	7583	else
11200	case $XFT_CONFIG in	7584	case $XFT_CONFIG in
11201	[\\/]* \| ?:[\\/]*)	7585	[\\/]* \| ?:[\\/]*)
11202	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7586	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11203	;;	7587	;;
…		…
11205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7589	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11206	for as_dir in $PATH	7590	for as_dir in $PATH
11207	do	7591	do
11208	IFS=$as_save_IFS	7592	IFS=$as_save_IFS
11209	test -z "$as_dir" && as_dir=.	7593	test -z "$as_dir" && as_dir=.
11210	for ac_exec_ext in '' $ac_executable_extensions; do	7594	for ac_exec_ext in '' $ac_executable_extensions; do
11211	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7595	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11212	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7596	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11213	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7597	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11214	break 2	7598	break 2
11215	fi	7599	fi
11216	done	7600	done
11217	done	7601	done
11218	IFS=$as_save_IFS	7602	IFS=$as_save_IFS
11219		7603
11220	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7604	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11221	;;	7605	;;
11222	esac	7606	esac
11223	fi	7607	fi
11224	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7608	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11225	if test -n "$XFT_CONFIG"; then	7609	if test -n "$XFT_CONFIG"; then
11226	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11227	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7611	$as_echo "$XFT_CONFIG" >&6; }
11228	else	7612	else
11229	{ echo "$as_me:$LINENO: result: no" >&5	7613	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11230	echo "${ECHO_T}no" >&6; }	7614	$as_echo "no" >&6; }
11231	fi	7615	fi
11232		7616
11233		7617
11234	if test $XFT_CONFIG != no; then	7618	if test $XFT_CONFIG != no; then
11235	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7619	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11236	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7620	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11237	fi	7621	fi
11238	fi	7622	fi
11239		7623
		7624	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7625	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7626	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7627	fi
		7628
11240	save_LIBS="$LIBS"	7629	save_LIBS="$LIBS"
11241	LIBS="$LIBS $X_LIBS"	7630	LIBS="$LIBS $X_LIBS"
11242
11243	for ac_header in X11/Xft/Xft.h	7631	for ac_header in X11/Xft/Xft.h
11244	do	7632	do :
11245	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7633	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11246	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7634	if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
11247	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11248	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11249	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11250	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	fi
11252	ac_res=`eval echo '${'$as_ac_Header'}'`
11253	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11254	echo "${ECHO_T}$ac_res" >&6; }
11255	else
11256	# Is the header compilable?
11257	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11258	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11259	cat >conftest.$ac_ext <<_ACEOF
11260	/* confdefs.h. */
11261	_ACEOF
11262	cat confdefs.h >>conftest.$ac_ext
11263	cat >>conftest.$ac_ext <<_ACEOF
11264	/* end confdefs.h. */
11265	$ac_includes_default
11266	#include <$ac_header>
11267	_ACEOF
11268	rm -f conftest.$ac_objext
11269	if { (ac_try="$ac_compile"
11270	case "(($ac_try" in
11271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11272	*) ac_try_echo=$ac_try;;
11273	esac
11274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11275	(eval "$ac_compile") 2>conftest.er1
11276	ac_status=$?
11277	grep -v '^ *+' conftest.er1 >conftest.err
11278	rm -f conftest.er1
11279	cat conftest.err >&5
11280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11281	(exit $ac_status); } && {
11282	test -z "$ac_cxx_werror_flag" \|\|
11283	test ! -s conftest.err
11284	} && test -s conftest.$ac_objext; then
11285	ac_header_compiler=yes
11286	else
11287	echo "$as_me: failed program was:" >&5
11288	sed 's/^/\| /' conftest.$ac_ext >&5
11289
11290	ac_header_compiler=no
11291	fi
11292
11293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11294	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11295	echo "${ECHO_T}$ac_header_compiler" >&6; }
11296
11297	# Is the header present?
11298	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11299	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11300	cat >conftest.$ac_ext <<_ACEOF
11301	/* confdefs.h. */
11302	_ACEOF
11303	cat confdefs.h >>conftest.$ac_ext
11304	cat >>conftest.$ac_ext <<_ACEOF
11305	/* end confdefs.h. */
11306	#include <$ac_header>
11307	_ACEOF
11308	if { (ac_try="$ac_cpp conftest.$ac_ext"
11309	case "(($ac_try" in
11310	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11311	*) ac_try_echo=$ac_try;;
11312	esac
11313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11314	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11315	ac_status=$?
11316	grep -v '^ *+' conftest.er1 >conftest.err
11317	rm -f conftest.er1
11318	cat conftest.err >&5
11319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320	(exit $ac_status); } >/dev/null && {
11321	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
11322	test ! -s conftest.err
11323	}; then
11324	ac_header_preproc=yes
11325	else
11326	echo "$as_me: failed program was:" >&5
11327	sed 's/^/\| /' conftest.$ac_ext >&5
11328
11329	ac_header_preproc=no
11330	fi
11331
11332	rm -f conftest.err conftest.$ac_ext
11333	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11334	echo "${ECHO_T}$ac_header_preproc" >&6; }
11335
11336	# So? What about this header?
11337	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11338	yes:no: )
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11340	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11341	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11342	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11343	ac_header_preproc=yes
11344	;;
11345	no:yes:* )
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11347	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11349	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11351	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11353	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11355	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11356	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11357	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11358
11359	;;
11360	esac
11361	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11362	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11363	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11364	echo $ECHO_N "(cached) $ECHO_C" >&6
11365	else
11366	eval "$as_ac_Header=\$ac_header_preproc"
11367	fi
11368	ac_res=`eval echo '${'$as_ac_Header'}'`
11369	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11370	echo "${ECHO_T}$ac_res" >&6; }
11371
11372	fi
11373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11374	cat >>confdefs.h <<_ACEOF	7635	cat >>confdefs.h <<_ACEOF
11375	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7636	#define HAVE_X11_XFT_XFT_H 1
11376	_ACEOF	7637	_ACEOF
11377		7638
11378	else	7639	else
11379	support_xft=no	7640	support_xft=no
11380	fi	7641	fi
11381		7642
11382	done	7643	done
11383		7644
11384	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7645	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11385	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7646	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11386	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7647	if ${ac_cv_lib_Xft_XftDrawString32+:} false; then :
11387	echo $ECHO_N "(cached) $ECHO_C" >&6	7648	$as_echo_n "(cached) " >&6
11388	else	7649	else
11389	ac_check_lib_save_LIBS=$LIBS	7650	ac_check_lib_save_LIBS=$LIBS
11390	LIBS="-lXft $LIBS"	7651	LIBS="-lXft $LIBS"
11391	cat >conftest.$ac_ext <<_ACEOF
11392	/* confdefs.h. */
11393	_ACEOF
11394	cat confdefs.h >>conftest.$ac_ext	7652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395	cat >>conftest.$ac_ext <<_ACEOF
11396	/* end confdefs.h. */	7653	/* end confdefs.h. */
11397		7654
11398	/* Override any GCC internal prototype to avoid an error.	7655	/* Override any GCC internal prototype to avoid an error.
11399	Use char because int might match the return type of a GCC	7656	Use char because int might match the return type of a GCC
11400	builtin and then its argument prototype would still apply. */	7657	builtin and then its argument prototype would still apply. */
…		…
11408	return XftDrawString32 ();	7665	return XftDrawString32 ();
11409	;	7666	;
11410	return 0;	7667	return 0;
11411	}	7668	}
11412	_ACEOF	7669	_ACEOF
11413	rm -f conftest.$ac_objext conftest$ac_exeext	7670	if ac_fn_cxx_try_link "$LINENO"; then :
11414	if { (ac_try="$ac_link"
11415	case "(($ac_try" in
11416	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11417	*) ac_try_echo=$ac_try;;
11418	esac
11419	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11420	(eval "$ac_link") 2>conftest.er1
11421	ac_status=$?
11422	grep -v '^ *+' conftest.er1 >conftest.err
11423	rm -f conftest.er1
11424	cat conftest.err >&5
11425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11426	(exit $ac_status); } && {
11427	test -z "$ac_cxx_werror_flag" \|\|
11428	test ! -s conftest.err
11429	} && test -s conftest$ac_exeext &&
11430	$as_test_x conftest$ac_exeext; then
11431	ac_cv_lib_Xft_XftDrawString32=yes	7671	ac_cv_lib_Xft_XftDrawString32=yes
11432	else	7672	else
11433	echo "$as_me: failed program was:" >&5
11434	sed 's/^/\| /' conftest.$ac_ext >&5
11435
11436	ac_cv_lib_Xft_XftDrawString32=no	7673	ac_cv_lib_Xft_XftDrawString32=no
11437	fi	7674	fi
11438
11439	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7675	rm -f core conftest.err conftest.$ac_objext \
11440	conftest$ac_exeext conftest.$ac_ext	7676	conftest$ac_exeext conftest.$ac_ext
11441	LIBS=$ac_check_lib_save_LIBS	7677	LIBS=$ac_check_lib_save_LIBS
11442	fi	7678	fi
11443	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11444	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7680	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11445	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7681	if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
11446	:	7682	:
11447	else	7683	else
11448	support_xft=no	7684	support_xft=no
11449	fi	7685	fi
11450		7686
		7687	for ac_header in fontconfig/fontconfig.h
		7688	do :
		7689	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7690	if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
		7691	cat >>confdefs.h <<_ACEOF
		7692	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7693	_ACEOF
		7694
		7695	else
		7696	support_xft=no
		7697	fi
		7698
		7699	done
		7700
		7701	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7702	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7703	if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
		7704	$as_echo_n "(cached) " >&6
		7705	else
		7706	ac_check_lib_save_LIBS=$LIBS
		7707	LIBS="-lfontconfig $LIBS"
		7708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7709	/* end confdefs.h. */
		7710
		7711	/* Override any GCC internal prototype to avoid an error.
		7712	Use char because int might match the return type of a GCC
		7713	builtin and then its argument prototype would still apply. */
		7714	#ifdef __cplusplus
		7715	extern "C"
		7716	#endif
		7717	char FcPatternGet ();
		7718	int
		7719	main ()
		7720	{
		7721	return FcPatternGet ();
		7722	;
		7723	return 0;
		7724	}
		7725	_ACEOF
		7726	if ac_fn_cxx_try_link "$LINENO"; then :
		7727	ac_cv_lib_fontconfig_FcPatternGet=yes
		7728	else
		7729	ac_cv_lib_fontconfig_FcPatternGet=no
		7730	fi
		7731	rm -f core conftest.err conftest.$ac_objext \
		7732	conftest$ac_exeext conftest.$ac_ext
		7733	LIBS=$ac_check_lib_save_LIBS
		7734	fi
		7735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7736	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7737	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
		7738	:
		7739	else
		7740	support_xft=no
		7741	fi
		7742
11451	LIBS="$save_LIBS"	7743	LIBS="$save_LIBS"
11452		7744
11453	if test x$support_xft = xyes; then	7745	if test x$support_xft = xyes; then
11454		7746
11455	cat >>confdefs.h <<\_ACEOF	7747	$as_echo "#define XFT 1" >>confdefs.h
11456	#define XFT 1
11457	_ACEOF
11458		7748
11459	fi	7749	fi
11460	fi	7750	fi
		7751
		7752	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7753	LIBS="$LIBS -lm"
		7754
		7755	$as_echo "#define XRENDER 1" >>confdefs.h
		7756
		7757
		7758	if test x$support_inheritpixmap = xyes; then
		7759
		7760	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7761
		7762	fi
		7763
		7764	if test x$support_pixbuf = xyes; then
		7765
		7766	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		7767
		7768	fi
		7769	fi
		7770
11461	if test x$support_styles = xyes; then	7771	if test x$support_styles = xyes; then
11462		7772
11463	cat >>confdefs.h <<\_ACEOF	7773	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11464	#define ENABLE_STYLES 1
11465	_ACEOF
11466		7774
11467	fi	7775	fi
11468	if test x$support_iso14755 = xyes; then	7776	if test x$support_iso14755 = xyes; then
11469		7777
11470	cat >>confdefs.h <<\_ACEOF	7778	$as_echo "#define ISO_14755 1" >>confdefs.h
11471	#define ISO_14755 1
11472	_ACEOF
11473		7779
11474	fi	7780	fi
11475	if test x$support_8bitctrls = xyes; then	7781	if test x$support_8bitctrls = xyes; then
11476		7782
11477	cat >>confdefs.h <<\_ACEOF	7783	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11478	#define EIGHT_BIT_CONTROLS 1
11479	_ACEOF
11480		7784
11481	fi	7785	fi
11482	if test x$support_fading = xyes; then	7786	if test x$support_fading = xyes; then
11483		7787
11484	cat >>confdefs.h <<\_ACEOF	7788	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11485	#define OFF_FOCUS_FADING 1
11486	_ACEOF
11487
11488	fi
11489	if test x$support_inheritpixmap = xyes; then
11490
11491	cat >>confdefs.h <<\_ACEOF
11492	#define ENABLE_TRANSPARENCY 1
11493	_ACEOF
11494		7789
11495	fi	7790	fi
11496	if test x$support_keepscrolling = xno; then	7791	if test x$support_keepscrolling = xno; then
11497		7792
11498	cat >>confdefs.h <<\_ACEOF
11499	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7793	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11500	_ACEOF
11501		7794
11502	fi	7795	fi
11503	if test x$support_selectionscrolling = xyes; then	7796	if test x$support_selectionscrolling = xyes; then
11504		7797
11505	cat >>confdefs.h <<\_ACEOF	7798	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11506	#define SELECTION_SCROLLING 1
11507	_ACEOF
11508		7799
11509	fi	7800	fi
11510	if test x$support_frills = xyes; then	7801	if test x$support_frills = xyes; then
11511		7802
11512	cat >>confdefs.h <<\_ACEOF	7803	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11513	#define ENABLE_FRILLS 1
11514	_ACEOF
11515		7804
11516	fi	7805	fi
11517	if test x$support_mousewheel = xyes; then	7806	if test x$support_mousewheel = xyes; then
11518		7807
11519	cat >>confdefs.h <<\_ACEOF	7808	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11520	#define MOUSE_WHEEL 1
11521	_ACEOF
11522		7809
11523	fi	7810	fi
11524	if test x$support_mouseslipwheel = xyes; then	7811	if test x$support_mouseslipwheel = xyes; then
11525		7812
11526	cat >>confdefs.h <<\_ACEOF	7813	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11527	#define MOUSE_SLIP_WHEELING 1
11528	_ACEOF
11529		7814
11530	fi	7815	fi
11531	if test x$support_afterimage = xyes; then
11532		7816
11533	cat >>confdefs.h <<\_ACEOF	7817	scrolltypes=plain
11534	#define HAVE_AFTERIMAGE 1
11535	_ACEOF
11536		7818
11537		7819	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11538	cat >>confdefs.h <<\_ACEOF
11539	#define BG_IMAGE_FROM_FILE 1
11540	_ACEOF
11541
11542	fi
11543		7820
11544		7821
11545	if test x$support_scroll_rxvt = xyes; then	7822	if test x$support_scroll_rxvt = xyes; then
11546		7823
11547	cat >>confdefs.h <<\_ACEOF	7824	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11548	#define RXVT_SCROLLBAR 1
11549	_ACEOF
11550		7825
11551	scrolltypes="rxvt"	7826	scrolltypes="$scrolltypes rxvt"
11552	fi	7827	fi
11553	if test x$support_scroll_next = xyes; then	7828	if test x$support_scroll_next = xyes; then
11554		7829
11555	cat >>confdefs.h <<\_ACEOF	7830	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11556	#define NEXT_SCROLLBAR 1
11557	_ACEOF
11558		7831
11559	scrolltypes="$scrolltypes next"	7832	scrolltypes="$scrolltypes next"
11560	fi	7833	fi
11561	if test x$support_scroll_xterm = xyes; then	7834	if test x$support_scroll_xterm = xyes; then
11562		7835
11563	cat >>confdefs.h <<\_ACEOF	7836	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11564	#define XTERM_SCROLLBAR 1
11565	_ACEOF
11566		7837
11567	scrolltypes="$scrolltypes xterm"	7838	scrolltypes="$scrolltypes xterm"
11568	fi	7839	fi
11569	if test x$support_scroll_plain = xyes; then
11570
11571	cat >>confdefs.h <<\_ACEOF
11572	#define PLAIN_SCROLLBAR 1
11573	_ACEOF
11574
11575	scrolltypes="$scrolltypes plain"
11576	fi
11577	if test x$support_pointer_blank = xyes; then	7840	if test x$support_pointer_blank = xyes; then
11578		7841
11579	cat >>confdefs.h <<\_ACEOF	7842	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11580	#define POINTER_BLANK 1
11581	_ACEOF
11582		7843
11583	fi	7844	fi
11584	if test x$support_text_blink = xyes; then	7845	if test x$support_text_blink = xyes; then
11585		7846
11586	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11587	#define TEXT_BLINK 1
11588	_ACEOF
11589		7848
11590	fi	7849	fi
11591	if test x$support_unicode3 = xyes; then	7850	if test x$support_unicode3 = xyes; then
11592		7851
11593	cat >>confdefs.h <<\_ACEOF	7852	$as_echo "#define UNICODE_3 1" >>confdefs.h
11594	#define UNICODE_3 1
11595	_ACEOF
11596		7853
11597	fi	7854	fi
11598	if test x$support_combining = xyes; then	7855	if test x$support_combining = xyes; then
11599		7856
11600	cat >>confdefs.h <<\_ACEOF	7857	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11601	#define ENABLE_COMBINING 1
11602	_ACEOF
11603		7858
11604	fi	7859	fi
11605	if test x$codesets = xall; then	7860	if test x$codesets = xall; then
11606	codesets=jp,jp-ext,kr,zh,zh-ext	7861	codesets=jp,jp-ext,kr,zh,zh-ext
11607	fi	7862	fi
11608		7863
11609	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11610	#define ENCODING_EU 1
11611	_ACEOF
11612		7865
11613		7866
11614	cat >>confdefs.h <<\_ACEOF	7867	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11615	#define ENCODING_VN 1
11616	_ACEOF
11617		7868
11618	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7869	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11619	case "$codeset" in	7870	case "$codeset" in
11620	JP )	7871	JP )
11621	cat >>confdefs.h <<\_ACEOF	7872	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11622	#define ENCODING_JP 1
11623	_ACEOF
11624	;;	7873	;;
11625	JP_EXT )	7874	JP_EXT )
11626	cat >>confdefs.h <<\_ACEOF	7875	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11627	#define ENCODING_JP_EXT 1
11628	_ACEOF
11629	;;	7876	;;
11630	KR )	7877	KR )
11631	cat >>confdefs.h <<\_ACEOF	7878	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11632	#define ENCODING_KR 1
11633	_ACEOF
11634	;;	7879	;;
11635	ZH )	7880	ZH )
11636	cat >>confdefs.h <<\_ACEOF	7881	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11637	#define ENCODING_ZH 1
11638	_ACEOF
11639	;;	7882	;;
11640	ZH_EXT )	7883	ZH_EXT )
11641	cat >>confdefs.h <<\_ACEOF	7884	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11642	#define ENCODING_ZH_EXT 1
11643	_ACEOF
11644	;;	7885	;;
11645	esac	7886	esac
11646	done	7887	done
11647		7888
11648	IF_PERL=\#	7889	IF_PERL=\#
11649	if test x$support_perl = xyes; then	7890	if test x$support_perl = xyes; then
11650	# Extract the first word of "perl5", so it can be a program name with args.	7891	# Extract the first word of "perl5", so it can be a program name with args.
11651	set dummy perl5; ac_word=$2	7892	set dummy perl5; ac_word=$2
11652	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7894	$as_echo_n "checking for $ac_word... " >&6; }
11654	if test "${ac_cv_path_PERL+set}" = set; then	7895	if ${ac_cv_path_PERL+:} false; then :
11655	echo $ECHO_N "(cached) $ECHO_C" >&6	7896	$as_echo_n "(cached) " >&6
11656	else	7897	else
11657	case $PERL in	7898	case $PERL in
11658	[\\/]* \| ?:[\\/]*)	7899	[\\/]* \| ?:[\\/]*)
11659	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7900	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11660	;;	7901	;;
…		…
11662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7903	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11663	for as_dir in $PATH	7904	for as_dir in $PATH
11664	do	7905	do
11665	IFS=$as_save_IFS	7906	IFS=$as_save_IFS
11666	test -z "$as_dir" && as_dir=.	7907	test -z "$as_dir" && as_dir=.
11667	for ac_exec_ext in '' $ac_executable_extensions; do	7908	for ac_exec_ext in '' $ac_executable_extensions; do
11668	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7909	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11669	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7910	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7911	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11671	break 2	7912	break 2
11672	fi	7913	fi
11673	done	7914	done
11674	done	7915	done
11675	IFS=$as_save_IFS	7916	IFS=$as_save_IFS
11676		7917
		7918	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11677	;;	7919	;;
11678	esac	7920	esac
11679	fi	7921	fi
11680	PERL=$ac_cv_path_PERL	7922	PERL=$ac_cv_path_PERL
11681	if test -n "$PERL"; then	7923	if test -n "$PERL"; then
11682	{ echo "$as_me:$LINENO: result: $PERL" >&5	7924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11683	echo "${ECHO_T}$PERL" >&6; }	7925	$as_echo "$PERL" >&6; }
11684	else	7926	else
11685	{ echo "$as_me:$LINENO: result: no" >&5	7927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11686	echo "${ECHO_T}no" >&6; }	7928	$as_echo "no" >&6; }
11687	fi	7929	fi
11688		7930
11689		7931
11690	# Extract the first word of "perl", so it can be a program name with args.
11691	set dummy perl; ac_word=$2
11692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11694	if test "${ac_cv_path_PERL+set}" = set; then
11695	echo $ECHO_N "(cached) $ECHO_C" >&6
11696	else
11697	case $PERL in
11698	[\\/]* \| ?:[\\/]*)
11699	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11700	;;
11701	*)
11702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11703	for as_dir in $PATH
11704	do
11705	IFS=$as_save_IFS
11706	test -z "$as_dir" && as_dir=.
11707	for ac_exec_ext in '' $ac_executable_extensions; do
11708	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11709	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11711	break 2
11712	fi
11713	done
11714	done
11715	IFS=$as_save_IFS
11716		7932
11717	;;
11718	esac
11719	fi
11720	PERL=$ac_cv_path_PERL
11721	if test -n "$PERL"; then
11722	{ echo "$as_me:$LINENO: result: $PERL" >&5
11723	echo "${ECHO_T}$PERL" >&6; }
11724	else
11725	{ echo "$as_me:$LINENO: result: no" >&5
11726	echo "${ECHO_T}no" >&6; }
11727	fi
11728
11729
11730
11731	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11732	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7934	$as_echo_n "checking for $PERL suitability... " >&6; }
11733	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7935	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11734		7936
11735	save_CXXFLAGS="$CXXFLAGS"	7937	save_CXXFLAGS="$CXXFLAGS"
11736	save_LIBS="$LIBS"	7938	save_LIBS="$LIBS"
11737	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7939	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11738	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7940	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11739	cat >conftest.$ac_ext <<_ACEOF
11740	/* confdefs.h. */
11741	_ACEOF
11742	cat confdefs.h >>conftest.$ac_ext	7941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11743	cat >>conftest.$ac_ext <<_ACEOF
11744	/* end confdefs.h. */	7942	/* end confdefs.h. */
11745		7943
11746	#include <EXTERN.h>	7944	#include <EXTERN.h>
11747	#include <perl.h>	7945	#include <perl.h>
11748	#include <XSUB.h>	7946	#include <XSUB.h>
…		…
11755		7953
11756	;	7954	;
11757	return 0;	7955	return 0;
11758	}	7956	}
11759	_ACEOF	7957	_ACEOF
11760	rm -f conftest.$ac_objext conftest$ac_exeext	7958	if ac_fn_cxx_try_link "$LINENO"; then :
11761	if { (ac_try="$ac_link"
11762	case "(($ac_try" in
11763	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11764	*) ac_try_echo=$ac_try;;
11765	esac
11766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11767	(eval "$ac_link") 2>conftest.er1
11768	ac_status=$?
11769	grep -v '^ *+' conftest.er1 >conftest.err
11770	rm -f conftest.er1
11771	cat conftest.err >&5
11772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773	(exit $ac_status); } && {
11774	test -z "$ac_cxx_werror_flag" \|\|
11775	test ! -s conftest.err
11776	} && test -s conftest$ac_exeext &&
11777	$as_test_x conftest$ac_exeext; then
11778	rxvt_perl_link=yes	7959	rxvt_perl_link=yes
11779	else	7960	else
11780	echo "$as_me: failed program was:" >&5
11781	sed 's/^/\| /' conftest.$ac_ext >&5
11782
11783	rxvt_perl_link=no	7961	rxvt_perl_link=no
11784	fi	7962	fi
11785
11786	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7963	rm -f core conftest.err conftest.$ac_objext \
11787	conftest$ac_exeext conftest.$ac_ext	7964	conftest$ac_exeext conftest.$ac_ext
11788	CXXFLAGS="$save_CXXFLAGS"	7965	CXXFLAGS="$save_CXXFLAGS"
11789	LIBS="$save_LIBS"	7966	LIBS="$save_LIBS"
11790		7967
11791	if test x$rxvt_perl_link = xyes; then	7968	if test x$rxvt_perl_link = xyes; then
11792	{ echo "$as_me:$LINENO: result: ok" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11793	echo "${ECHO_T}ok" >&6; }	7970	$as_echo "ok" >&6; }
11794		7971
11795	cat >>confdefs.h <<\_ACEOF	7972	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11796	#define ENABLE_PERL 1
11797	_ACEOF
11798		7973
11799	IF_PERL=	7974	IF_PERL=
11800	PERL_O=rxvtperl.o	7975	PERL_O=rxvtperl.o
11801	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7976	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11802	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7977	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11803	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7978	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11804	else	7979	else
11805	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7980	as_fn_error $? "no, unable to link" "$LINENO" 5
11806	echo "$as_me: error: no, unable to link" >&2;}
11807	{ (exit 1); exit 1; }; }
11808	fi	7981	fi
11809	else	7982	else
11810	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7983	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11811	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11812	{ (exit 1); exit 1; }; }
11813	fi	7984	fi
11814	fi	7985	fi
11815		7986
11816		7987
11817		7988
11818		7989
11819		7990
11820		7991
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834	test "$program_prefix" != NONE &&
11835	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11836	# Use a double $ so make ignores it.
11837	test "$program_suffix" != NONE &&
11838	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11839	# Double any \ or $. echo might interpret backslashes.
11840	# By default was `s,x,x', remove it if useless.
11841	cat <<\_ACEOF >conftest.sed
11842	s/[\\$]/&&/g;s/;s,x,x,$//
11843	_ACEOF
11844	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11845	rm -f conftest.sed
11846		7992
11847		7993
11848	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7994	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11849		7995
11850	cat >confcache <<\_ACEOF	7996	cat >confcache <<\_ACEOF
…		…
11872	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	8018	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
11873	eval ac_val=\$$ac_var	8019	eval ac_val=\$$ac_var
11874	case $ac_val in #(	8020	case $ac_val in #(
11875	${as_nl})	8021	${as_nl})
11876	case $ac_var in #(	8022	case $ac_var in #(
11877	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8023	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11878	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8024	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11879	esac	8025	esac
11880	case $ac_var in #(	8026	case $ac_var in #(
11881	_ \| IFS \| as_nl) ;; #(	8027	_ \| IFS \| as_nl) ;; #(
11882	*) $as_unset $ac_var ;;	8028	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8029	*) { eval $ac_var=; unset $ac_var;} ;;
11883	esac ;;	8030	esac ;;
11884	esac	8031	esac
11885	done	8032	done
11886		8033
11887	(set) 2>&1 \|	8034	(set) 2>&1 \|
11888	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8035	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11889	${as_nl}ac_space=\ )	8036	${as_nl}ac_space=\ )
11890	# `set' does not quote correctly, so add quotes (double-quote	8037	# `set' does not quote correctly, so add quotes: double-quote
11891	# substitution turns \\\\ into \\, and sed turns \\ into \).	8038	# substitution turns \\\\ into \\, and sed turns \\ into \.
11892	sed -n \	8039	sed -n \
11893	"s/'/'\\\\''/g;	8040	"s/'/'\\\\''/g;
11894	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8041	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11895	;; #(	8042	;; #(
11896	*)	8043	*)
…		…
11908	t end	8055	t end
11909	s/^$[^=]$=$.$$/\1=${\1=\2}/	8056	s/^$[^=]$=$.$$/\1=${\1=\2}/
11910	:end' >>confcache	8057	:end' >>confcache
11911	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8058	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11912	if test -w "$cache_file"; then	8059	if test -w "$cache_file"; then
11913	test "x$cache_file" != "x/dev/null" &&	8060	if test "x$cache_file" != "x/dev/null"; then
11914	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8061	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11915	echo "$as_me: updating cache $cache_file" >&6;}	8062	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8063	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
11916	cat confcache >$cache_file	8064	cat confcache >"$cache_file"
		8065	else
		8066	case $cache_file in #(
		8067	/ \| ?:*)
		8068	mv -f confcache "$cache_file"$$ &&
		8069	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8070	*)
		8071	mv -f confcache "$cache_file" ;;
		8072	esac
		8073	fi
		8074	fi
11917	else	8075	else
11918	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8076	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11919	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8077	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11920	fi	8078	fi
11921	fi	8079	fi
11922	rm -f confcache	8080	rm -f confcache
11923		8081
11924	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8082	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11927		8085
11928	DEFS=-DHAVE_CONFIG_H	8086	DEFS=-DHAVE_CONFIG_H
11929		8087
11930	ac_libobjs=	8088	ac_libobjs=
11931	ac_ltlibobjs=	8089	ac_ltlibobjs=
		8090	U=
11932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8091	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11933	# 1. Remove the extension, and $U if already installed.	8092	# 1. Remove the extension, and $U if already installed.
11934	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8093	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11935	ac_i=`echo "$ac_i" \| sed "$ac_script"`	8094	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
11936	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8095	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11937	# will be set to the directory where LIBOBJS objects are built.	8096	# will be set to the directory where LIBOBJS objects are built.
11938	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8097	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11939	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8098	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11940	done	8099	done
11941	LIBOBJS=$ac_libobjs	8100	LIBOBJS=$ac_libobjs
11942		8101
11943	LTLIBOBJS=$ac_ltlibobjs	8102	LTLIBOBJS=$ac_ltlibobjs
11944		8103
11945		8104
11946		8105
11947	: ${CONFIG_STATUS=./config.status}	8106	: "${CONFIG_STATUS=./config.status}"
		8107	ac_write_fail=0
11948	ac_clean_files_save=$ac_clean_files	8108	ac_clean_files_save=$ac_clean_files
11949	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8109	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11950	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8110	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11951	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8111	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11952	cat >$CONFIG_STATUS <<_ACEOF	8112	as_write_fail=0
		8113	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
11953	#! $SHELL	8114	#! $SHELL
11954	# Generated by $as_me.	8115	# Generated by $as_me.
11955	# Run this file to recreate the current configuration.	8116	# Run this file to recreate the current configuration.
11956	# Compiler output produced by configure, useful for debugging	8117	# Compiler output produced by configure, useful for debugging
11957	# configure, is in config.log if it exists.	8118	# configure, is in config.log if it exists.
11958		8119
11959	debug=false	8120	debug=false
11960	ac_cs_recheck=false	8121	ac_cs_recheck=false
11961	ac_cs_silent=false	8122	ac_cs_silent=false
		8123
11962	SHELL=\${CONFIG_SHELL-$SHELL}	8124	SHELL=\${CONFIG_SHELL-$SHELL}
		8125	export SHELL
11963	_ACEOF	8126	_ASEOF
11964		8127	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
11965	cat >>$CONFIG_STATUS <<\_ACEOF
11966	## --------------------- ##	8128	## -------------------- ##
11967	## M4sh Initialization. ##	8129	## M4sh Initialization. ##
11968	## --------------------- ##	8130	## -------------------- ##
11969		8131
11970	# Be more Bourne compatible	8132	# Be more Bourne compatible
11971	DUALCASE=1; export DUALCASE # for MKS sh	8133	DUALCASE=1; export DUALCASE # for MKS sh
11972	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8134	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11973	emulate sh	8135	emulate sh
11974	NULLCMD=:	8136	NULLCMD=:
11975	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8137	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11976	# is contrary to our usage. Disable this feature.	8138	# is contrary to our usage. Disable this feature.
11977	alias -g '${1+"$@"}'='"$@"'	8139	alias -g '${1+"$@"}'='"$@"'
11978	setopt NO_GLOB_SUBST	8140	setopt NO_GLOB_SUBST
11979	else	8141	else
11980	case `(set -o) 2>/dev/null` in	8142	case `(set -o) 2>/dev/null` in #(
11981	posix) set -o posix ;;	8143	posix) :
		8144	set -o posix ;; #(
		8145	*) :
		8146	;;
11982	esac	8147	esac
11983
11984	fi	8148	fi
11985		8149
11986		8150
11987		8151	as_nl='
11988		8152	'
11989	# PATH needs CR	8153	export as_nl
11990	# Avoid depending upon Character Ranges.	8154	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11991	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8155	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11992	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8156	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11993	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8157	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11994	as_cr_digits='0123456789'	8158	# Prefer a ksh shell builtin over an external printf program on Solaris,
11995	as_cr_alnum=$as_cr_Letters$as_cr_digits	8159	# but without wasting forks for bash or zsh.
		8160	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8161	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8162	as_echo='print -r --'
		8163	as_echo_n='print -rn --'
		8164	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8165	as_echo='printf %s\n'
		8166	as_echo_n='printf %s'
		8167	else
		8168	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8169	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8170	as_echo_n='/usr/ucb/echo -n'
		8171	else
		8172	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8173	as_echo_n_body='eval
		8174	arg=$1;
		8175	case $arg in #(
		8176	"$as_nl")
		8177	expr "X$arg" : "X\$.*\$$as_nl";
		8178	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8179	esac;
		8180	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8181	'
		8182	export as_echo_n_body
		8183	as_echo_n='sh -c $as_echo_n_body as_echo'
		8184	fi
		8185	export as_echo_body
		8186	as_echo='sh -c $as_echo_body as_echo'
		8187	fi
11996		8188
11997	# The user is always right.	8189	# The user is always right.
11998	if test "${PATH_SEPARATOR+set}" != set; then	8190	if test "${PATH_SEPARATOR+set}" != set; then
11999	echo "#! /bin/sh" >conf$$.sh	8191	PATH_SEPARATOR=:
12000	echo "exit 0" >>conf$$.sh	8192	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12001	chmod +x conf$$.sh	8193	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
12002	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12003	PATH_SEPARATOR=';'	8194	PATH_SEPARATOR=';'
12004	else	8195	}
12005	PATH_SEPARATOR=:
12006	fi
12007	rm -f conf$$.sh
12008	fi
12009
12010	# Support unset when possible.
12011	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12012	as_unset=unset
12013	else
12014	as_unset=false
12015	fi	8196	fi
12016		8197
12017		8198
12018	# IFS	8199	# IFS
12019	# We need space, tab and new line, in precisely that order. Quoting is	8200	# We need space, tab and new line, in precisely that order. Quoting is
12020	# there to prevent editors from complaining about space-tab.	8201	# there to prevent editors from complaining about space-tab.
12021	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8202	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12022	# splitting by setting IFS to empty value.)	8203	# splitting by setting IFS to empty value.)
12023	as_nl='
12024	'
12025	IFS=" "" $as_nl"	8204	IFS=" "" $as_nl"
12026		8205
12027	# Find who we are. Look in the path if we contain no directory separator.	8206	# Find who we are. Look in the path if we contain no directory separator.
		8207	as_myself=
12028	case $0 in	8208	case $0 in #((
12029	[\\/] ) as_myself=$0 ;;	8209	[\\/] ) as_myself=$0 ;;
12030	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8210	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12031	for as_dir in $PATH	8211	for as_dir in $PATH
12032	do	8212	do
12033	IFS=$as_save_IFS	8213	IFS=$as_save_IFS
12034	test -z "$as_dir" && as_dir=.	8214	test -z "$as_dir" && as_dir=.
12035	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8215	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12036	done	8216	done
12037	IFS=$as_save_IFS	8217	IFS=$as_save_IFS
12038		8218
12039	;;	8219	;;
12040	esac	8220	esac
12041	# We did not find ourselves, most probably we were run as `sh COMMAND'	8221	# We did not find ourselves, most probably we were run as `sh COMMAND'
12042	# in which case we are not to be found in the path.	8222	# in which case we are not to be found in the path.
12043	if test "x$as_myself" = x; then	8223	if test "x$as_myself" = x; then
12044	as_myself=$0	8224	as_myself=$0
12045	fi	8225	fi
12046	if test ! -f "$as_myself"; then	8226	if test ! -f "$as_myself"; then
12047	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8227	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12048	{ (exit 1); exit 1; }	8228	exit 1
12049	fi	8229	fi
12050		8230
12051	# Work around bugs in pre-3.0 UWIN ksh.	8231	# Unset variables that we do not need and which cause bugs (e.g. in
		8232	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8233	# suppresses any "Segmentation fault" message there. '((' could
		8234	# trigger a bug in pdksh 5.2.14.
12052	for as_var in ENV MAIL MAILPATH	8235	for as_var in BASH_ENV ENV MAIL MAILPATH
		8236	do eval test x\${$as_var+set} = xset \
12053	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8237	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
12054	done	8238	done
12055	PS1='$ '	8239	PS1='$ '
12056	PS2='> '	8240	PS2='> '
12057	PS4='+ '	8241	PS4='+ '
12058		8242
12059	# NLS nuisances.	8243	# NLS nuisances.
12060	for as_var in \	8244	LC_ALL=C
12061	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8245	export LC_ALL
12062	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8246	LANGUAGE=C
12063	LC_TELEPHONE LC_TIME	8247	export LANGUAGE
12064	do	8248
12065	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8249	# CDPATH.
12066	eval $as_var=C; export $as_var	8250	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8251
		8252
		8253	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8254	# ----------------------------------------
		8255	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8256	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8257	# script with STATUS, using 1 if that was 0.
		8258	as_fn_error ()
		8259	{
		8260	as_status=$1; test $as_status -eq 0 && as_status=1
		8261	if test "$4"; then
		8262	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8263	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8264	fi
		8265	$as_echo "$as_me: error: $2" >&2
		8266	as_fn_exit $as_status
		8267	} # as_fn_error
		8268
		8269
		8270	# as_fn_set_status STATUS
		8271	# -----------------------
		8272	# Set $? to STATUS, without forking.
		8273	as_fn_set_status ()
		8274	{
		8275	return $1
		8276	} # as_fn_set_status
		8277
		8278	# as_fn_exit STATUS
		8279	# -----------------
		8280	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8281	as_fn_exit ()
		8282	{
		8283	set +e
		8284	as_fn_set_status $1
		8285	exit $1
		8286	} # as_fn_exit
		8287
		8288	# as_fn_unset VAR
		8289	# ---------------
		8290	# Portably unset VAR.
		8291	as_fn_unset ()
		8292	{
		8293	{ eval $1=; unset $1;}
		8294	}
		8295	as_unset=as_fn_unset
		8296	# as_fn_append VAR VALUE
		8297	# ----------------------
		8298	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8299	# advantage of any shell optimizations that allow amortized linear growth over
		8300	# repeated appends, instead of the typical quadratic growth present in naive
		8301	# implementations.
		8302	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8303	eval 'as_fn_append ()
		8304	{
		8305	eval $1+=\$2
		8306	}'
12067	else	8307	else
12068	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8308	as_fn_append ()
12069	fi	8309	{
12070	done	8310	eval $1=\$$1\$2
		8311	}
		8312	fi # as_fn_append
12071		8313
12072	# Required to use basename.	8314	# as_fn_arith ARG...
		8315	# ------------------
		8316	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8317	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8318	# must be portable across $(()) and expr.
		8319	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8320	eval 'as_fn_arith ()
		8321	{
		8322	as_val=$(( $* ))
		8323	}'
		8324	else
		8325	as_fn_arith ()
		8326	{
		8327	as_val=`expr "$@" \|\| test $? -eq 1`
		8328	}
		8329	fi # as_fn_arith
		8330
		8331
12073	if expr a : '$a$' >/dev/null 2>&1 &&	8332	if expr a : '$a$' >/dev/null 2>&1 &&
12074	test "X`expr 00001 : '.*$...$'`" = X001; then	8333	test "X`expr 00001 : '.*$...$'`" = X001; then
12075	as_expr=expr	8334	as_expr=expr
12076	else	8335	else
12077	as_expr=false	8336	as_expr=false
…		…
12081	as_basename=basename	8340	as_basename=basename
12082	else	8341	else
12083	as_basename=false	8342	as_basename=false
12084	fi	8343	fi
12085		8344
		8345	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8346	as_dirname=dirname
		8347	else
		8348	as_dirname=false
		8349	fi
12086		8350
12087	# Name of the executable.
12088	as_me=`$as_basename -- "$0" \|\|	8351	as_me=`$as_basename -- "$0" \|\|
12089	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8352	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12090	X"$0" : 'X$//$$' \\| \	8353	X"$0" : 'X$//$$' \\| \
12091	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	8354	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12092	echo X/"$0" \|	8355	$as_echo X/"$0" \|
12093	sed '/^.\/$[^/][^/]$\/*$/{	8356	sed '/^.\/$[^/][^/]$\/*$/{
12094	s//\1/	8357	s//\1/
12095	q	8358	q
12096	}	8359	}
12097	/^X\/$\/\/$$/{	8360	/^X\/$\/\/$$/{
…		…
12102	s//\1/	8365	s//\1/
12103	q	8366	q
12104	}	8367	}
12105	s/.*/./; q'`	8368	s/.*/./; q'`
12106		8369
12107	# CDPATH.	8370	# Avoid depending upon Character Ranges.
12108	$as_unset CDPATH	8371	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12109		8372	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12110		8373	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12111		8374	as_cr_digits='0123456789'
12112	as_lineno_1=$LINENO	8375	as_cr_alnum=$as_cr_Letters$as_cr_digits
12113	as_lineno_2=$LINENO
12114	test "x$as_lineno_1" != "x$as_lineno_2" &&
12115	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
12116
12117	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12118	# uniformly replaced by the line number. The first 'sed' inserts a
12119	# line-number line after each line using $LINENO; the second 'sed'
12120	# does the real work. The second script uses 'N' to pair each
12121	# line-number line with the line containing $LINENO, and appends
12122	# trailing '-' during substitution so that $LINENO is not a special
12123	# case at line end.
12124	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12125	# scripts with optimization help from Paolo Bonzini. Blame Lee
12126	# E. McMahon (1931-1989) for sed's syntax. :-)
12127	sed -n '
12128	p
12129	/[$]LINENO/=
12130	' <$as_myself \|
12131	sed '
12132	s/[$]LINENO.*/&-/
12133	t lineno
12134	b
12135	:lineno
12136	N
12137	:loop
12138	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
12139	t loop
12140	s/-\n.*//
12141	' >$as_me.lineno &&
12142	chmod +x "$as_me.lineno" \|\|
12143	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12144	{ (exit 1); exit 1; }; }
12145
12146	# Don't try to exec as it changes $[0], causing all sort of problems
12147	# (the dirname of $[0] is not the place where we might find the
12148	# original and so on. Autoconf is especially sensitive to this).
12149	. "./$as_me.lineno"
12150	# Exit status is that of the last command.
12151	exit
12152	}
12153
12154
12155	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12156	as_dirname=dirname
12157	else
12158	as_dirname=false
12159	fi
12160		8376
12161	ECHO_C= ECHO_N= ECHO_T=	8377	ECHO_C= ECHO_N= ECHO_T=
12162	case `echo -n x` in	8378	case `echo -n x` in #(((((
12163	-n*)	8379	-n*)
12164	case `echo 'x\c'` in	8380	case `echo 'xy\c'` in
12165	c) ECHO_T=' ';; # ECHO_T is single tab character.	8381	c) ECHO_T=' ';; # ECHO_T is single tab character.
12166	*) ECHO_C='\c';;	8382	xy) ECHO_C='\c';;
		8383	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8384	ECHO_T=' ';;
12167	esac;;	8385	esac;;
12168	*)	8386	*)
12169	ECHO_N='-n';;	8387	ECHO_N='-n';;
12170	esac	8388	esac
12171		8389
12172	if expr a : '$a$' >/dev/null 2>&1 &&
12173	test "X`expr 00001 : '.*$...$'`" = X001; then
12174	as_expr=expr
12175	else
12176	as_expr=false
12177	fi
12178
12179	rm -f conf$$ conf$$.exe conf$$.file	8390	rm -f conf$$ conf$$.exe conf$$.file
12180	if test -d conf$$.dir; then	8391	if test -d conf$$.dir; then
12181	rm -f conf$$.dir/conf$$.file	8392	rm -f conf$$.dir/conf$$.file
12182	else	8393	else
12183	rm -f conf$$.dir	8394	rm -f conf$$.dir
12184	mkdir conf$$.dir	8395	mkdir conf$$.dir 2>/dev/null
12185	fi	8396	fi
12186	echo >conf$$.file	8397	if (echo >conf$$.file) 2>/dev/null; then
12187	if ln -s conf$$.file conf$$ 2>/dev/null; then	8398	if ln -s conf$$.file conf$$ 2>/dev/null; then
12188	as_ln_s='ln -s'	8399	as_ln_s='ln -s'
12189	# ... but there are two gotchas:	8400	# ... but there are two gotchas:
12190	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8401	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12191	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8402	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12192	# In both cases, we have to default to `cp -p'.	8403	# In both cases, we have to default to `cp -pR'.
12193	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	8404	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
12194	as_ln_s='cp -p'	8405	as_ln_s='cp -pR'
12195	elif ln conf$$.file conf$$ 2>/dev/null; then	8406	elif ln conf$$.file conf$$ 2>/dev/null; then
12196	as_ln_s=ln	8407	as_ln_s=ln
12197	else	8408	else
		8409	as_ln_s='cp -pR'
		8410	fi
		8411	else
12198	as_ln_s='cp -p'	8412	as_ln_s='cp -pR'
12199	fi	8413	fi
12200	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8414	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12201	rmdir conf$$.dir 2>/dev/null	8415	rmdir conf$$.dir 2>/dev/null
12202		8416
12203	if mkdir -p . 2>/dev/null; then	8417
12204	as_mkdir_p=:	8418	# as_fn_mkdir_p
12205	else	8419	# -------------
12206	test -d ./-p && rmdir ./-p	8420	# Create "$as_dir" as a directory, including parents if necessary.
12207	as_mkdir_p=false	8421	as_fn_mkdir_p ()
12208	fi
12209
12210	if test -x / >/dev/null 2>&1; then
12211	as_test_x='test -x'
12212	else
12213	if ls -dL / >/dev/null 2>&1; then
12214	as_ls_L_option=L
12215	else
12216	as_ls_L_option=
12217	fi
12218	as_test_x='
12219	eval sh -c '\''
12220	if test -d "$1"; then
12221	test -d "$1/.";
12222	else
12223	case $1 in
12224	-*)set "./$1";;
12225	esac;
12226	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12227	???[sx]):;;)false;;esac;fi
12228	'\'' sh
12229	'
12230	fi
12231	as_executable_p=$as_test_x
12232
12233	# Sed expression to map a string onto a valid CPP name.
12234	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12235
12236	# Sed expression to map a string onto a valid variable name.
12237	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12238
12239
12240	exec 6>&1
12241
12242	# Save the log message, to keep $[0] and so on meaningful, and to
12243	# report actual input values of CONFIG_FILES etc. instead of their
12244	# values after options handling.
12245	ac_log="
12246	This file was extended by $as_me, which was
12247	generated by GNU Autoconf 2.61. Invocation command line was
12248
12249	CONFIG_FILES = $CONFIG_FILES
12250	CONFIG_HEADERS = $CONFIG_HEADERS
12251	CONFIG_LINKS = $CONFIG_LINKS
12252	CONFIG_COMMANDS = $CONFIG_COMMANDS
12253	$ $0 $@
12254
12255	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12256	"
12257
12258	_ACEOF
12259
12260	cat >>$CONFIG_STATUS <<_ACEOF
12261	# Files that config.status was made for.
12262	config_files="$ac_config_files"
12263	config_headers="$ac_config_headers"
12264
12265	_ACEOF
12266
12267	cat >>$CONFIG_STATUS <<\_ACEOF
12268	ac_cs_usage="\
12269	\`$as_me' instantiates files from templates according to the
12270	current configuration.
12271
12272	Usage: $0 [OPTIONS] [FILE]...
12273
12274	-h, --help print this help, then exit
12275	-V, --version print version number and configuration settings, then exit
12276	-q, --quiet do not print progress messages
12277	-d, --debug don't remove temporary files
12278	--recheck update $as_me by reconfiguring in the same conditions
12279	--file=FILE[:TEMPLATE]
12280	instantiate the configuration file FILE
12281	--header=FILE[:TEMPLATE]
12282	instantiate the configuration header FILE
12283
12284	Configuration files:
12285	$config_files
12286
12287	Configuration headers:
12288	$config_headers
12289
12290	Report bugs to <bug-autoconf@gnu.org>."
12291
12292	_ACEOF
12293	cat >>$CONFIG_STATUS <<_ACEOF
12294	ac_cs_version="\\
12295	config.status
12296	configured by $0, generated by GNU Autoconf 2.61,
12297	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12298
12299	Copyright (C) 2006 Free Software Foundation, Inc.
12300	This config.status script is free software; the Free Software Foundation
12301	gives unlimited permission to copy, distribute and modify it."
12302
12303	ac_pwd='$ac_pwd'
12304	srcdir='$srcdir'
12305	INSTALL='$INSTALL'
12306	_ACEOF
12307
12308	cat >>$CONFIG_STATUS <<\_ACEOF
12309	# If no file are specified by the user, then we need to provide default
12310	# value. By we need to know if files were specified by the user.
12311	ac_need_defaults=:
12312	while test $# != 0
12313	do
12314	case $1 in
12315	--=)
12316	ac_option=`expr "X$1" : 'X$[^=]*$='`
12317	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12318	ac_shift=:
12319	;;
12320	*)
12321	ac_option=$1
12322	ac_optarg=$2
12323	ac_shift=shift
12324	;;
12325	esac
12326
12327	case $ac_option in
12328	# Handling of the options.
12329	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12330	ac_cs_recheck=: ;;
12331	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12332	echo "$ac_cs_version"; exit ;;
12333	--debug \| --debu \| --deb \| --de \| --d \| -d )
12334	debug=: ;;
12335	--file \| --fil \| --fi \| --f )
12336	$ac_shift
12337	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12338	ac_need_defaults=false;;
12339	--header \| --heade \| --head \| --hea )
12340	$ac_shift
12341	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12342	ac_need_defaults=false;;
12343	--he \| --h)
12344	# Conflict between --help and --header
12345	{ echo "$as_me: error: ambiguous option: $1
12346	Try \`$0 --help' for more information." >&2
12347	{ (exit 1); exit 1; }; };;
12348	--help \| --hel \| -h )
12349	echo "$ac_cs_usage"; exit ;;
12350	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12351	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12352	ac_cs_silent=: ;;
12353
12354	# This is an error.
12355	-*) { echo "$as_me: error: unrecognized option: $1
12356	Try \`$0 --help' for more information." >&2
12357	{ (exit 1); exit 1; }; } ;;
12358
12359	*) ac_config_targets="$ac_config_targets $1"
12360	ac_need_defaults=false ;;
12361
12362	esac
12363	shift
12364	done
12365
12366	ac_configure_extra_args=
12367
12368	if $ac_cs_silent; then
12369	exec 6>/dev/null
12370	ac_configure_extra_args="$ac_configure_extra_args --silent"
12371	fi
12372
12373	_ACEOF
12374	cat >>$CONFIG_STATUS <<_ACEOF
12375	if \$ac_cs_recheck; then
12376	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12377	CONFIG_SHELL=$SHELL
12378	export CONFIG_SHELL
12379	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12380	fi
12381
12382	_ACEOF
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	exec 5>>config.log
12385	{	8422	{
12386	echo
12387	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12388	## Running $as_me. ##
12389	_ASBOX
12390	echo "$ac_log"
12391	} >&5
12392		8423
12393	_ACEOF
12394	cat >>$CONFIG_STATUS <<_ACEOF
12395	_ACEOF
12396
12397	cat >>$CONFIG_STATUS <<\_ACEOF
12398
12399	# Handling of arguments.
12400	for ac_config_target in $ac_config_targets
12401	do
12402	case $ac_config_target in
12403	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12404	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12405	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12406	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12407
12408	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12409	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12410	{ (exit 1); exit 1; }; };;
12411	esac
12412	done
12413
12414
12415	# If the user did not use the arguments to specify the items to instantiate,
12416	# then the envvar interface is used. Set only those that are not.
12417	# We use the long form for the default assignment because of an extremely
12418	# bizarre bug on SunOS 4.1.3.
12419	if $ac_need_defaults; then
12420	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
12421	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
12422	fi
12423
12424	# Have a temporary directory for convenience. Make it in the build tree
12425	# simply because there is no reason against having it here, and in addition,
12426	# creating and moving files from /tmp can sometimes cause problems.
12427	# Hook for its removal unless debugging.
12428	# Note that there is a small window in which the directory will not be cleaned:
12429	# after its creation but before its name has been assigned to `$tmp'.
12430	$debug \|\|
12431	{
12432	tmp=
12433	trap 'exit_status=$?
12434	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
12435	' 0
12436	trap '{ (exit 1); exit 1; }' 1 2 13 15
12437	}
12438	# Create a (secure) tmp directory for tmp files.
12439
12440	{
12441	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12442	test -n "$tmp" && test -d "$tmp"
12443	} \|\|
12444	{
12445	tmp=./conf$$-$RANDOM
12446	(umask 077 && mkdir "$tmp")
12447	} \|\|
12448	{
12449	echo "$me: cannot create a temporary directory in ." >&2
12450	{ (exit 1); exit 1; }
12451	}
12452
12453	#
12454	# Set up the sed scripts for CONFIG_FILES section.
12455	#
12456
12457	# No need to generate the scripts if there are no CONFIG_FILES.
12458	# This happens for instance when ./config.status config.h
12459	if test -n "$CONFIG_FILES"; then
12460
12461	_ACEOF
12462
12463
12464
12465	ac_delim='%!_!# '
12466	for ac_last_try in false false false false false :; do
12467	cat >conf$$subs.sed <<_ACEOF
12468	SHELL!$SHELL$ac_delim
12469	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12470	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12471	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12472	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12473	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12474	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12475	exec_prefix!$exec_prefix$ac_delim
12476	prefix!$prefix$ac_delim
12477	program_transform_name!$program_transform_name$ac_delim
12478	bindir!$bindir$ac_delim
12479	sbindir!$sbindir$ac_delim
12480	libexecdir!$libexecdir$ac_delim
12481	datarootdir!$datarootdir$ac_delim
12482	datadir!$datadir$ac_delim
12483	sysconfdir!$sysconfdir$ac_delim
12484	sharedstatedir!$sharedstatedir$ac_delim
12485	localstatedir!$localstatedir$ac_delim
12486	includedir!$includedir$ac_delim
12487	oldincludedir!$oldincludedir$ac_delim
12488	docdir!$docdir$ac_delim
12489	infodir!$infodir$ac_delim
12490	htmldir!$htmldir$ac_delim
12491	dvidir!$dvidir$ac_delim
12492	pdfdir!$pdfdir$ac_delim
12493	psdir!$psdir$ac_delim
12494	libdir!$libdir$ac_delim
12495	localedir!$localedir$ac_delim
12496	mandir!$mandir$ac_delim
12497	DEFS!$DEFS$ac_delim
12498	ECHO_C!$ECHO_C$ac_delim
12499	ECHO_N!$ECHO_N$ac_delim
12500	ECHO_T!$ECHO_T$ac_delim
12501	LIBS!$LIBS$ac_delim
12502	build_alias!$build_alias$ac_delim
12503	host_alias!$host_alias$ac_delim
12504	target_alias!$target_alias$ac_delim
12505	build!$build$ac_delim
12506	build_cpu!$build_cpu$ac_delim
12507	build_vendor!$build_vendor$ac_delim
12508	build_os!$build_os$ac_delim
12509	host!$host$ac_delim
12510	host_cpu!$host_cpu$ac_delim
12511	host_vendor!$host_vendor$ac_delim
12512	host_os!$host_os$ac_delim
12513	VERSION!$VERSION$ac_delim
12514	DATE!$DATE$ac_delim
12515	CC!$CC$ac_delim
12516	CFLAGS!$CFLAGS$ac_delim
12517	LDFLAGS!$LDFLAGS$ac_delim
12518	CPPFLAGS!$CPPFLAGS$ac_delim
12519	ac_ct_CC!$ac_ct_CC$ac_delim
12520	EXEEXT!$EXEEXT$ac_delim
12521	OBJEXT!$OBJEXT$ac_delim
12522	CXX!$CXX$ac_delim
12523	CXXFLAGS!$CXXFLAGS$ac_delim
12524	ac_ct_CXX!$ac_ct_CXX$ac_delim
12525	CPP!$CPP$ac_delim
12526	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12527	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12528	INSTALL_DATA!$INSTALL_DATA$ac_delim
12529	GREP!$GREP$ac_delim
12530	EGREP!$EGREP$ac_delim
12531	LINKER!$LINKER$ac_delim
12532	RXVTNAME!$RXVTNAME$ac_delim
12533	CXXCPP!$CXXCPP$ac_delim
12534	TIC!$TIC$ac_delim
12535	XMKMF!$XMKMF$ac_delim
12536	X_CFLAGS!$X_CFLAGS$ac_delim
12537	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12538	X_LIBS!$X_LIBS$ac_delim
12539	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12540	afterimage_config!$afterimage_config$ac_delim
12541	PKG_CONFIG!$PKG_CONFIG$ac_delim
12542	XFT_CONFIG!$XFT_CONFIG$ac_delim
12543	PERL!$PERL$ac_delim
12544	PERLLIB!$PERLLIB$ac_delim
12545	PERLFLAGS!$PERLFLAGS$ac_delim
12546	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12547	IF_PERL!$IF_PERL$ac_delim
12548	PERL_O!$PERL_O$ac_delim
12549	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12550	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12551	LIBOBJS!$LIBOBJS$ac_delim
12552	LTLIBOBJS!$LTLIBOBJS$ac_delim
12553	_ACEOF
12554
12555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 85; then
12556	break
12557	elif $ac_last_try; then
12558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12560	{ (exit 1); exit 1; }; }
12561	else
12562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12563	fi
12564	done
12565
12566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12567	if test -n "$ac_eof"; then
12568	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
12569	ac_eof=`expr $ac_eof + 1`
12570	fi
12571
12572	cat >>$CONFIG_STATUS <<_ACEOF
12573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12575	_ACEOF
12576	sed '
12577	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
12578	s/^/s,@/; s/!/@,\|#_!!_#\|/
12579	:n
12580	t n
12581	s/'"$ac_delim"'$/,g/; t
12582	s/$/\\/; p
12583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
12584	' >>$CONFIG_STATUS <conf$$subs.sed
12585	rm -f conf$$subs.sed
12586	cat >>$CONFIG_STATUS <<_ACEOF
12587	:end
12588	s/\|#_!!_#\|//g
12589	CEOF$ac_eof
12590	_ACEOF
12591
12592
12593	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12594	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12595	# trailing colons and then remove the whole line if VPATH becomes empty
12596	# (actually we leave an empty line to preserve line numbers).
12597	if test "x$srcdir" = x.; then
12598	ac_vpsub='/^[ ]VPATH[ ]=/{
12599	s/:\$(srcdir):/:/
12600	s/:\${srcdir}:/:/
12601	s/:@srcdir@:/:/
12602	s/^$[^=]=[ ]$:*/\1/
12603	s/:*$//
12604	s/^[^=]=[ ]$//
12605	}'
12606	fi
12607
12608	cat >>$CONFIG_STATUS <<\_ACEOF
12609	fi # test -n "$CONFIG_FILES"
12610
12611
12612	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12613	do
12614	case $ac_tag in
12615	:[FHLC]) ac_mode=$ac_tag; continue;;
12616	esac
12617	case $ac_mode$ac_tag in
12618	:[FHL]:);;
12619	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12620	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12621	{ (exit 1); exit 1; }; };;
12622	:[FH]-) ac_tag=-:-;;
12623	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12624	esac
12625	ac_save_IFS=$IFS
12626	IFS=:
12627	set x $ac_tag
12628	IFS=$ac_save_IFS
12629	shift
12630	ac_file=$1
12631	shift
12632
12633	case $ac_mode in
12634	:L) ac_source=$1;;
12635	:[FH])
12636	ac_file_inputs=
12637	for ac_f
12638	do
12639	case $ac_f in
12640	-) ac_f="$tmp/stdin";;
12641	*) # Look for the file first in the build tree, then in the source tree
12642	# (if the path is not absolute). The absolute path cannot be DOS-style,
12643	# because $ac_f cannot contain `:'.
12644	test -f "$ac_f" \|\|
12645	case $ac_f in
12646	[\\/$]*) false;;
12647	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12648	esac \|\|
12649	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12650	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12651	{ (exit 1); exit 1; }; };;
12652	esac
12653	ac_file_inputs="$ac_file_inputs $ac_f"
12654	done
12655
12656	# Let's still pretend it is `configure' which instantiates (i.e., don't
12657	# use $as_me), people would be surprised to read:
12658	# /* config.h. Generated by config.status. */
12659	configure_input="Generated from "`IFS=:
12660	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
12661	if test x"$ac_file" != x-; then
12662	configure_input="$ac_file. $configure_input"
12663	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12664	echo "$as_me: creating $ac_file" >&6;}
12665	fi
12666
12667	case $ac_tag in
12668	:-: \| *:-) cat >"$tmp/stdin";;
12669	esac
12670	;;
12671	esac
12672
12673	ac_dir=`$as_dirname -- "$ac_file" \|\|
12674	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12675	X"$ac_file" : 'X$//$[^/]' \\| \
12676	X"$ac_file" : 'X$//$$' \\| \
12677	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12678	echo X"$ac_file" \|
12679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12680	s//\1/
12681	q
12682	}
12683	/^X$\/\/$[^/].*/{
12684	s//\1/
12685	q
12686	}
12687	/^X$\/\/$$/{
12688	s//\1/
12689	q
12690	}
12691	/^X$\/$.*/{
12692	s//\1/
12693	q
12694	}
12695	s/.*/./; q'`
12696	{ as_dir="$ac_dir"
12697	case $as_dir in #(	8424	case $as_dir in #(
12698	-*) as_dir=./$as_dir;;	8425	-*) as_dir=./$as_dir;;
12699	esac	8426	esac
12700	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {	8427	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12701	as_dirs=	8428	as_dirs=
12702	while :; do	8429	while :; do
12703	case $as_dir in #(	8430	case $as_dir in #(
12704	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(	8431	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12705	*) as_qdir=$as_dir;;	8432	*) as_qdir=$as_dir;;
12706	esac	8433	esac
12707	as_dirs="'$as_qdir' $as_dirs"	8434	as_dirs="'$as_qdir' $as_dirs"
12708	as_dir=`$as_dirname -- "$as_dir" \|\|	8435	as_dir=`$as_dirname -- "$as_dir" \|\|
12709	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	8436	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12710	X"$as_dir" : 'X$//$[^/]' \\| \	8437	X"$as_dir" : 'X$//$[^/]' \\| \
12711	X"$as_dir" : 'X$//$$' \\| \	8438	X"$as_dir" : 'X$//$$' \\| \
12712	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	8439	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12713	echo X"$as_dir" \|	8440	$as_echo X"$as_dir" \|
12714	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	8441	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12715	s//\1/	8442	s//\1/
12716	q	8443	q
12717	}	8444	}
12718	/^X$\/\/$[^/].*/{	8445	/^X$\/\/$[^/].*/{
…		…
12729	}	8456	}
12730	s/.*/./; q'`	8457	s/.*/./; q'`
12731	test -d "$as_dir" && break	8458	test -d "$as_dir" && break
12732	done	8459	done
12733	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	8460	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12734	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8461	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12735	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8462
12736	{ (exit 1); exit 1; }; }; }	8463
		8464	} # as_fn_mkdir_p
		8465	if mkdir -p . 2>/dev/null; then
		8466	as_mkdir_p='mkdir -p "$as_dir"'
		8467	else
		8468	test -d ./-p && rmdir ./-p
		8469	as_mkdir_p=false
		8470	fi
		8471
		8472
		8473	# as_fn_executable_p FILE
		8474	# -----------------------
		8475	# Test if FILE is an executable regular file.
		8476	as_fn_executable_p ()
		8477	{
		8478	test -f "$1" && test -x "$1"
		8479	} # as_fn_executable_p
		8480	as_test_x='test -x'
		8481	as_executable_p=as_fn_executable_p
		8482
		8483	# Sed expression to map a string onto a valid CPP name.
		8484	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8485
		8486	# Sed expression to map a string onto a valid variable name.
		8487	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8488
		8489
		8490	exec 6>&1
		8491	## ----------------------------------- ##
		8492	## Main body of $CONFIG_STATUS script. ##
		8493	## ----------------------------------- ##
		8494	_ASEOF
		8495	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		8496
		8497	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8498	# Save the log message, to keep $0 and so on meaningful, and to
		8499	# report actual input values of CONFIG_FILES etc. instead of their
		8500	# values after options handling.
		8501	ac_log="
		8502	This file was extended by $as_me, which was
		8503	generated by GNU Autoconf 2.69. Invocation command line was
		8504
		8505	CONFIG_FILES = $CONFIG_FILES
		8506	CONFIG_HEADERS = $CONFIG_HEADERS
		8507	CONFIG_LINKS = $CONFIG_LINKS
		8508	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8509	$ $0 $@
		8510
		8511	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8512	"
		8513
		8514	_ACEOF
		8515
		8516	case $ac_config_files in *"
		8517	") set x $ac_config_files; shift; ac_config_files=$;;
		8518	esac
		8519
		8520	case $ac_config_headers in *"
		8521	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8522	esac
		8523
		8524
		8525	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8526	# Files that config.status was made for.
		8527	config_files="$ac_config_files"
		8528	config_headers="$ac_config_headers"
		8529
		8530	_ACEOF
		8531
		8532	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8533	ac_cs_usage="\
		8534	\`$as_me' instantiates files and other configuration actions
		8535	from templates according to the current configuration. Unless the files
		8536	and actions are specified as TAGs, all are instantiated by default.
		8537
		8538	Usage: $0 [OPTION]... [TAG]...
		8539
		8540	-h, --help print this help, then exit
		8541	-V, --version print version number and configuration settings, then exit
		8542	--config print configuration, then exit
		8543	-q, --quiet, --silent
		8544	do not print progress messages
		8545	-d, --debug don't remove temporary files
		8546	--recheck update $as_me by reconfiguring in the same conditions
		8547	--file=FILE[:TEMPLATE]
		8548	instantiate the configuration file FILE
		8549	--header=FILE[:TEMPLATE]
		8550	instantiate the configuration header FILE
		8551
		8552	Configuration files:
		8553	$config_files
		8554
		8555	Configuration headers:
		8556	$config_headers
		8557
		8558	Report bugs to the package provider."
		8559
		8560	_ACEOF
		8561	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8562	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8563	ac_cs_version="\\
		8564	config.status
		8565	configured by $0, generated by GNU Autoconf 2.69,
		8566	with options \\"\$ac_cs_config\\"
		8567
		8568	Copyright (C) 2012 Free Software Foundation, Inc.
		8569	This config.status script is free software; the Free Software Foundation
		8570	gives unlimited permission to copy, distribute and modify it."
		8571
		8572	ac_pwd='$ac_pwd'
		8573	srcdir='$srcdir'
		8574	INSTALL='$INSTALL'
		8575	test -n "\$AWK" \|\| AWK=awk
		8576	_ACEOF
		8577
		8578	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8579	# The default lists apply if the user does not specify any file.
		8580	ac_need_defaults=:
		8581	while test $# != 0
		8582	do
		8583	case $1 in
		8584	--=?)
		8585	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8586	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		8587	ac_shift=:
		8588	;;
		8589	--*=)
		8590	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8591	ac_optarg=
		8592	ac_shift=:
		8593	;;
		8594	*)
		8595	ac_option=$1
		8596	ac_optarg=$2
		8597	ac_shift=shift
		8598	;;
		8599	esac
		8600
		8601	case $ac_option in
		8602	# Handling of the options.
		8603	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		8604	ac_cs_recheck=: ;;
		8605	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		8606	$as_echo "$ac_cs_version"; exit ;;
		8607	--config \| --confi \| --conf \| --con \| --co \| --c )
		8608	$as_echo "$ac_cs_config"; exit ;;
		8609	--debug \| --debu \| --deb \| --de \| --d \| -d )
		8610	debug=: ;;
		8611	--file \| --fil \| --fi \| --f )
		8612	$ac_shift
		8613	case $ac_optarg in
		8614	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8615	'') as_fn_error $? "missing file argument" ;;
		8616	esac
		8617	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8618	ac_need_defaults=false;;
		8619	--header \| --heade \| --head \| --hea )
		8620	$ac_shift
		8621	case $ac_optarg in
		8622	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8623	esac
		8624	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8625	ac_need_defaults=false;;
		8626	--he \| --h)
		8627	# Conflict between --help and --header
		8628	as_fn_error $? "ambiguous option: \`$1'
		8629	Try \`$0 --help' for more information.";;
		8630	--help \| --hel \| -h )
		8631	$as_echo "$ac_cs_usage"; exit ;;
		8632	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		8633	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		8634	ac_cs_silent=: ;;
		8635
		8636	# This is an error.
		8637	-*) as_fn_error $? "unrecognized option: \`$1'
		8638	Try \`$0 --help' for more information." ;;
		8639
		8640	*) as_fn_append ac_config_targets " $1"
		8641	ac_need_defaults=false ;;
		8642
		8643	esac
		8644	shift
		8645	done
		8646
		8647	ac_configure_extra_args=
		8648
		8649	if $ac_cs_silent; then
		8650	exec 6>/dev/null
		8651	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8652	fi
		8653
		8654	_ACEOF
		8655	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8656	if \$ac_cs_recheck; then
		8657	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8658	shift
		8659	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8660	CONFIG_SHELL='$SHELL'
		8661	export CONFIG_SHELL
		8662	exec "\$@"
		8663	fi
		8664
		8665	_ACEOF
		8666	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8667	exec 5>>config.log
		8668	{
		8669	echo
		8670	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8671	## Running $as_me. ##
		8672	_ASBOX
		8673	$as_echo "$ac_log"
		8674	} >&5
		8675
		8676	_ACEOF
		8677	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8678	_ACEOF
		8679
		8680	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8681
		8682	# Handling of arguments.
		8683	for ac_config_target in $ac_config_targets
		8684	do
		8685	case $ac_config_target in
		8686	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8687	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8688	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8689	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8690
		8691	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8692	esac
		8693	done
		8694
		8695
		8696	# If the user did not use the arguments to specify the items to instantiate,
		8697	# then the envvar interface is used. Set only those that are not.
		8698	# We use the long form for the default assignment because of an extremely
		8699	# bizarre bug on SunOS 4.1.3.
		8700	if $ac_need_defaults; then
		8701	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
		8702	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
		8703	fi
		8704
		8705	# Have a temporary directory for convenience. Make it in the build tree
		8706	# simply because there is no reason against having it here, and in addition,
		8707	# creating and moving files from /tmp can sometimes cause problems.
		8708	# Hook for its removal unless debugging.
		8709	# Note that there is a small window in which the directory will not be cleaned:
		8710	# after its creation but before its name has been assigned to `$tmp'.
		8711	$debug \|\|
		8712	{
		8713	tmp= ac_tmp=
		8714	trap 'exit_status=$?
		8715	: "${ac_tmp:=$tmp}"
		8716	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8717	' 0
		8718	trap 'as_fn_exit 1' 1 2 13 15
		8719	}
		8720	# Create a (secure) tmp directory for tmp files.
		8721
		8722	{
		8723	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8724	test -d "$tmp"
		8725	} \|\|
		8726	{
		8727	tmp=./conf$$-$RANDOM
		8728	(umask 077 && mkdir "$tmp")
		8729	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8730	ac_tmp=$tmp
		8731
		8732	# Set up the scripts for CONFIG_FILES section.
		8733	# No need to generate them if there are no CONFIG_FILES.
		8734	# This happens for instance with `./config.status config.h'.
		8735	if test -n "$CONFIG_FILES"; then
		8736
		8737
		8738	ac_cr=`echo X \| tr X '\015'`
		8739	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8740	# But we know of no other shell where ac_cr would be empty at this
		8741	# point, so we can use a bashism as a fallback.
		8742	if test "x$ac_cr" = x; then
		8743	eval ac_cr=\$\'\\r\'
		8744	fi
		8745	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8746	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8747	ac_cs_awk_cr='\\r'
		8748	else
		8749	ac_cs_awk_cr=$ac_cr
		8750	fi
		8751
		8752	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8753	_ACEOF
		8754
		8755
		8756	{
		8757	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8758	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8759	echo "_ACEOF"
		8760	} >conf$$subs.sh \|\|
		8761	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8762	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8763	ac_delim='%!_!# '
		8764	for ac_last_try in false false false false false :; do
		8765	. ./conf$$subs.sh \|\|
		8766	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8767
		8768	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8769	if test $ac_delim_n = $ac_delim_num; then
		8770	break
		8771	elif $ac_last_try; then
		8772	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8773	else
		8774	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8775	fi
		8776	done
		8777	rm -f conf$$subs.sh
		8778
		8779	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8780	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8781	_ACEOF
		8782	sed -n '
		8783	h
		8784	s/^/S["/; s/!.*/"]=/
		8785	p
		8786	g
		8787	s/^[^!]*!//
		8788	:repl
		8789	t repl
		8790	s/'"$ac_delim"'$//
		8791	t delim
		8792	:nl
		8793	h
		8794	s/$.\{148\}$..*/\1/
		8795	t more1
		8796	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8797	p
		8798	n
		8799	b repl
		8800	:more1
		8801	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8802	p
		8803	g
		8804	s/.\{148\}//
		8805	t nl
		8806	:delim
		8807	h
		8808	s/$.\{148\}$..*/\1/
		8809	t more2
		8810	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8811	p
		8812	b
		8813	:more2
		8814	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8815	p
		8816	g
		8817	s/.\{148\}//
		8818	t delim
		8819	' <conf$$subs.awk \| sed '
		8820	/^[^""]/{
		8821	N
		8822	s/\n//
		8823	}
		8824	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8825	rm -f conf$$subs.awk
		8826	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8827	_ACAWK
		8828	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8829	for (key in S) S_is_set[key] = 1
		8830	FS = ""
		8831
		8832	}
		8833	{
		8834	line = $ 0
		8835	nfields = split(line, field, "@")
		8836	substed = 0
		8837	len = length(field[1])
		8838	for (i = 2; i < nfields; i++) {
		8839	key = field[i]
		8840	keylen = length(key)
		8841	if (S_is_set[key]) {
		8842	value = S[key]
		8843	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8844	len += length(value) + length(field[++i])
		8845	substed = 1
		8846	} else
		8847	len += 1 + keylen
		8848	}
		8849
		8850	print line
		8851	}
		8852
		8853	_ACAWK
		8854	_ACEOF
		8855	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8856	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8857	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8858	else
		8859	cat
		8860	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8861	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8862	_ACEOF
		8863
		8864	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8865	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8866	# trailing colons and then remove the whole line if VPATH becomes empty
		8867	# (actually we leave an empty line to preserve line numbers).
		8868	if test "x$srcdir" = x.; then
		8869	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8870	h
		8871	s///
		8872	s/^/:/
		8873	s/[ ]*$/:/
		8874	s/:\$(srcdir):/:/g
		8875	s/:\${srcdir}:/:/g
		8876	s/:@srcdir@:/:/g
		8877	s/^:*//
		8878	s/:*$//
		8879	x
		8880	s/$=[ ]$./\1/
		8881	G
		8882	s/\n//
		8883	s/^[^=]=[ ]$//
		8884	}'
		8885	fi
		8886
		8887	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8888	fi # test -n "$CONFIG_FILES"
		8889
		8890	# Set up the scripts for CONFIG_HEADERS section.
		8891	# No need to generate them if there are no CONFIG_HEADERS.
		8892	# This happens for instance with `./config.status Makefile'.
		8893	if test -n "$CONFIG_HEADERS"; then
		8894	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8895	BEGIN {
		8896	_ACEOF
		8897
		8898	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8899	# here-document in config.status, that substitutes the proper values into
		8900	# config.h.in to produce config.h.
		8901
		8902	# Create a delimiter string that does not exist in confdefs.h, to ease
		8903	# handling of long lines.
		8904	ac_delim='%!_!# '
		8905	for ac_last_try in false false :; do
		8906	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8907	if test -z "$ac_tt"; then
		8908	break
		8909	elif $ac_last_try; then
		8910	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8911	else
		8912	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8913	fi
		8914	done
		8915
		8916	# For the awk script, D is an array of macro values keyed by name,
		8917	# likewise P contains macro parameters if any. Preserve backslash
		8918	# newline sequences.
		8919
		8920	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8921	sed -n '
		8922	s/.\{148\}/&'"$ac_delim"'/g
		8923	t rset
		8924	:rset
		8925	s/^[ ]#[ ]define[ ][ ]*/ /
		8926	t def
		8927	d
		8928	:def
		8929	s/\\$//
		8930	t bsnl
		8931	s/["\\]/\\&/g
		8932	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8933	D["\1"]=" \3"/p
		8934	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8935	d
		8936	:bsnl
		8937	s/["\\]/\\&/g
		8938	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8939	D["\1"]=" \3\\\\\\n"\\/p
		8940	t cont
		8941	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8942	t cont
		8943	d
		8944	:cont
		8945	n
		8946	s/.\{148\}/&'"$ac_delim"'/g
		8947	t clear
		8948	:clear
		8949	s/\\$//
		8950	t bsnlc
		8951	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8952	d
		8953	:bsnlc
		8954	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8955	b cont
		8956	' <confdefs.h \| sed '
		8957	s/'"$ac_delim"'/"\\\
		8958	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8959
		8960	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8961	for (key in D) D_is_set[key] = 1
		8962	FS = ""
		8963	}
		8964	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8965	line = \$ 0
		8966	split(line, arg, " ")
		8967	if (arg[1] == "#") {
		8968	defundef = arg[2]
		8969	mac1 = arg[3]
		8970	} else {
		8971	defundef = substr(arg[1], 2)
		8972	mac1 = arg[2]
		8973	}
		8974	split(mac1, mac2, "(") #)
		8975	macro = mac2[1]
		8976	prefix = substr(line, 1, index(line, defundef) - 1)
		8977	if (D_is_set[macro]) {
		8978	# Preserve the white space surrounding the "#".
		8979	print prefix "define", macro P[macro] D[macro]
		8980	next
		8981	} else {
		8982	# Replace #undef with comments. This is necessary, for example,
		8983	# in the case of _POSIX_SOURCE, which is predefined and required
		8984	# on some systems where configure will not decide to define it.
		8985	if (defundef == "undef") {
		8986	print "/", prefix defundef, macro, "/"
		8987	next
		8988	}
		8989	}
		8990	}
		8991	{ print }
		8992	_ACAWK
		8993	_ACEOF
		8994	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8995	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8996	fi # test -n "$CONFIG_HEADERS"
		8997
		8998
		8999	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9000	shift
		9001	for ac_tag
		9002	do
		9003	case $ac_tag in
		9004	:[FHLC]) ac_mode=$ac_tag; continue;;
		9005	esac
		9006	case $ac_mode$ac_tag in
		9007	:[FHL]:);;
		9008	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9009	:[FH]-) ac_tag=-:-;;
		9010	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9011	esac
		9012	ac_save_IFS=$IFS
		9013	IFS=:
		9014	set x $ac_tag
		9015	IFS=$ac_save_IFS
		9016	shift
		9017	ac_file=$1
		9018	shift
		9019
		9020	case $ac_mode in
		9021	:L) ac_source=$1;;
		9022	:[FH])
		9023	ac_file_inputs=
		9024	for ac_f
		9025	do
		9026	case $ac_f in
		9027	-) ac_f="$ac_tmp/stdin";;
		9028	*) # Look for the file first in the build tree, then in the source tree
		9029	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9030	# because $ac_f cannot contain `:'.
		9031	test -f "$ac_f" \|\|
		9032	case $ac_f in
		9033	[\\/$]*) false;;
		9034	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9035	esac \|\|
		9036	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9037	esac
		9038	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9039	as_fn_append ac_file_inputs " '$ac_f'"
		9040	done
		9041
		9042	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9043	# use $as_me), people would be surprised to read:
		9044	# /* config.h. Generated by config.status. */
		9045	configure_input='Generated from '`
		9046	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9047	`' by configure.'
		9048	if test x"$ac_file" != x-; then
		9049	configure_input="$ac_file. $configure_input"
		9050	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9051	$as_echo "$as_me: creating $ac_file" >&6;}
		9052	fi
		9053	# Neutralize special characters interpreted by sed in replacement strings.
		9054	case $configure_input in #(
		9055	\& \| \\| \| \\ )
		9056	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9057	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9058	*) ac_sed_conf_input=$configure_input;;
		9059	esac
		9060
		9061	case $ac_tag in
		9062	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9063	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9064	esac
		9065	;;
		9066	esac
		9067
		9068	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9069	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9070	X"$ac_file" : 'X$//$[^/]' \\| \
		9071	X"$ac_file" : 'X$//$$' \\| \
		9072	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9073	$as_echo X"$ac_file" \|
		9074	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9075	s//\1/
		9076	q
		9077	}
		9078	/^X$\/\/$[^/].*/{
		9079	s//\1/
		9080	q
		9081	}
		9082	/^X$\/\/$$/{
		9083	s//\1/
		9084	q
		9085	}
		9086	/^X$\/$.*/{
		9087	s//\1/
		9088	q
		9089	}
		9090	s/.*/./; q'`
		9091	as_dir="$ac_dir"; as_fn_mkdir_p
12737	ac_builddir=.	9092	ac_builddir=.
12738		9093
12739	case "$ac_dir" in	9094	case "$ac_dir" in
12740	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9095	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12741	*)	9096	*)
12742	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9097	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12743	# A ".." for each directory in $ac_dir_suffix.	9098	# A ".." for each directory in $ac_dir_suffix.
12744	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	9099	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12745	case $ac_top_builddir_sub in	9100	case $ac_top_builddir_sub in
12746	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9101	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12747	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9102	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12748	esac ;;	9103	esac ;;
12749	esac	9104	esac
…		…
12779	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9134	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12780	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9135	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12781	esac	9136	esac
12782	_ACEOF	9137	_ACEOF
12783		9138
12784	cat >>$CONFIG_STATUS <<\_ACEOF	9139	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12785	# If the template does not know about datarootdir, expand it.	9140	# If the template does not know about datarootdir, expand it.
12786	# FIXME: This hack should be removed a few years after 2.60.	9141	# FIXME: This hack should be removed a few years after 2.60.
12787	ac_datarootdir_hack=; ac_datarootdir_seen=	9142	ac_datarootdir_hack=; ac_datarootdir_seen=
12788		9143	ac_sed_dataroot='
12789	case `sed -n '/datarootdir/ {	9144	/datarootdir/ {
12790	p	9145	p
12791	q	9146	q
12792	}	9147	}
12793	/@datadir@/p	9148	/@datadir@/p
12794	/@docdir@/p	9149	/@docdir@/p
12795	/@infodir@/p	9150	/@infodir@/p
12796	/@localedir@/p	9151	/@localedir@/p
12797	/@mandir@/p	9152	/@mandir@/p'
12798	' $ac_file_inputs` in	9153	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12799	datarootdir) ac_datarootdir_seen=yes;;	9154	datarootdir) ac_datarootdir_seen=yes;;
12800	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	9155	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
12801	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12802	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9157	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12803	_ACEOF	9158	_ACEOF
12804	cat >>$CONFIG_STATUS <<_ACEOF	9159	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12805	ac_datarootdir_hack='	9160	ac_datarootdir_hack='
12806	s&@datadir@&$datadir&g	9161	s&@datadir@&$datadir&g
12807	s&@docdir@&$docdir&g	9162	s&@docdir@&$docdir&g
12808	s&@infodir@&$infodir&g	9163	s&@infodir@&$infodir&g
12809	s&@localedir@&$localedir&g	9164	s&@localedir@&$localedir&g
12810	s&@mandir@&$mandir&g	9165	s&@mandir@&$mandir&g
12811	s&\\\${datarootdir}&$datarootdir&g' ;;	9166	s&\\\${datarootdir}&$datarootdir&g' ;;
12812	esac	9167	esac
12813	_ACEOF	9168	_ACEOF
12814		9169
12815	# Neutralize VPATH when `$srcdir' = `.'.	9170	# Neutralize VPATH when `$srcdir' = `.'.
12816	# Shell code in configure.ac might set extrasub.	9171	# Shell code in configure.ac might set extrasub.
12817	# FIXME: do we really want to maintain this feature?	9172	# FIXME: do we really want to maintain this feature?
12818	cat >>$CONFIG_STATUS <<_ACEOF	9173	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12819	sed "$ac_vpsub	9174	ac_sed_extra="$ac_vpsub
12820	$extrasub	9175	$extrasub
12821	_ACEOF	9176	_ACEOF
12822	cat >>$CONFIG_STATUS <<\_ACEOF	9177	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12823	:t	9178	:t
12824	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9179	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12825	s&@configure_input@&$configure_input&;t t	9180	s\|@configure_input@\|$ac_sed_conf_input\|;t t
12826	s&@top_builddir@&$ac_top_builddir_sub&;t t	9181	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9182	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12827	s&@srcdir@&$ac_srcdir&;t t	9183	s&@srcdir@&$ac_srcdir&;t t
12828	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9184	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12829	s&@top_srcdir@&$ac_top_srcdir&;t t	9185	s&@top_srcdir@&$ac_top_srcdir&;t t
12830	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9186	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12831	s&@builddir@&$ac_builddir&;t t	9187	s&@builddir@&$ac_builddir&;t t
12832	s&@abs_builddir@&$ac_abs_builddir&;t t	9188	s&@abs_builddir@&$ac_abs_builddir&;t t
12833	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9189	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12834	s&@INSTALL@&$ac_INSTALL&;t t	9190	s&@INSTALL@&$ac_INSTALL&;t t
12835	$ac_datarootdir_hack	9191	$ac_datarootdir_hack
12836	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out	9192	"
		9193	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9194	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12837		9195
12838	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9196	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12839	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9197	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12840	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9198	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9199	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12841	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9200	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&5	9201	which seems to be undefined. Please make sure it is defined" >&5
12843	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9202	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12844	which seems to be undefined. Please make sure it is defined." >&2;}	9203	which seems to be undefined. Please make sure it is defined" >&2;}
12845		9204
12846	rm -f "$tmp/stdin"	9205	rm -f "$ac_tmp/stdin"
12847	case $ac_file in	9206	case $ac_file in
12848	-) cat "$tmp/out"; rm -f "$tmp/out";;	9207	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12849	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9208	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12850	esac	9209	esac \
		9210	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12851	;;	9211	;;
12852	:H)	9212	:H)
12853	#	9213	#
12854	# CONFIG_HEADER	9214	# CONFIG_HEADER
12855	#	9215	#
12856	_ACEOF
12857
12858	# Transform confdefs.h into a sed script `conftest.defines', that
12859	# substitutes the proper values into config.h.in to produce config.h.
12860	rm -f conftest.defines conftest.tail
12861	# First, append a space to every undef/define line, to ease matching.
12862	echo 's/$/ /' >conftest.defines
12863	# Then, protect against being on the right side of a sed subst, or in
12864	# an unquoted here document, in config.status. If some macros were
12865	# called several times there might be several #defines for the same
12866	# symbol, which is useless. But do not sort them, since the last
12867	# AC_DEFINE must be honored.
12868	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12869	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12870	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12871	# PARAMS is the parameter list in the macro definition--in most cases, it's
12872	# just an empty string.
12873	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
12874	ac_dB='\\)[ (].*,\\1define\\2'
12875	ac_dC=' '
12876	ac_dD=' ,'
12877
12878	uniq confdefs.h \|
12879	sed -n '
12880	t rset
12881	:rset
12882	s/^[ ]#[ ]define[ ][ ]*//
12883	t ok
12884	d
12885	:ok
12886	s/[\\&,]/\\&/g
12887	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12888	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12889	' >>conftest.defines
12890
12891	# Remove the space that was appended to ease matching.
12892	# Then replace #undef with comments. This is necessary, for
12893	# example, in the case of _POSIX_SOURCE, which is predefined and required
12894	# on some systems where configure will not decide to define it.
12895	# (The regexp can be short, since the line contains either #define or #undef.)
12896	echo 's/ $//
12897	s,^[ #]u.,/* & */,' >>conftest.defines
12898
12899	# Break up conftest.defines:
12900	ac_max_sed_lines=50
12901
12902	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12903	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12904	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12905	# et cetera.
12906	ac_in='$ac_file_inputs'
12907	ac_out='"$tmp/out1"'
12908	ac_nxt='"$tmp/out2"'
12909
12910	while :
12911	do
12912	# Write a here document:
12913	cat >>$CONFIG_STATUS <<_ACEOF
12914	# First, check the format of the line:
12915	cat >"\$tmp/defines.sed" <<\\CEOF
12916	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
12917	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
12918	b
12919	:def
12920	_ACEOF
12921	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12922	echo 'CEOF
12923	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12924	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12925	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12926	grep . conftest.tail >/dev/null \|\| break
12927	rm -f conftest.defines
12928	mv conftest.tail conftest.defines
12929	done
12930	rm -f conftest.defines conftest.tail
12931
12932	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12933	cat >>$CONFIG_STATUS <<\_ACEOF
12934	if test x"$ac_file" != x-; then	9216	if test x"$ac_file" != x-; then
		9217	{
12935	echo "/* $configure_input */" >"$tmp/config.h"	9218	$as_echo "/* $configure_input */" \
12936	cat "$ac_result" >>"$tmp/config.h"	9219	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9220	} >"$ac_tmp/config.h" \
		9221	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12937	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9222	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12938	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9223	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12939	echo "$as_me: $ac_file is unchanged" >&6;}	9224	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12940	else	9225	else
12941	rm -f $ac_file	9226	rm -f "$ac_file"
12942	mv "$tmp/config.h" $ac_file	9227	mv "$ac_tmp/config.h" "$ac_file" \
		9228	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12943	fi	9229	fi
12944	else	9230	else
12945	echo "/* $configure_input */"	9231	$as_echo "/* $configure_input */" \
12946	cat "$ac_result"	9232	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9233	\|\| as_fn_error $? "could not create -" "$LINENO" 5
12947	fi	9234	fi
12948	rm -f "$tmp/out12"
12949	;;	9235	;;
12950		9236
12951		9237
12952	esac	9238	esac
12953		9239
12954	done # for ac_tag	9240	done # for ac_tag
12955		9241
12956		9242
12957	{ (exit 0); exit 0; }	9243	as_fn_exit 0
12958	_ACEOF	9244	_ACEOF
12959	chmod +x $CONFIG_STATUS
12960	ac_clean_files=$ac_clean_files_save	9245	ac_clean_files=$ac_clean_files_save
		9246
		9247	test $ac_write_fail = 0 \|\|
		9248	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12961		9249
12962		9250
12963	# configure is writing to config.log, and then calls config.status.	9251	# configure is writing to config.log, and then calls config.status.
12964	# config.status does its own redirection, appending to config.log.	9252	# config.status does its own redirection, appending to config.log.
12965	# Unfortunately, on DOS this fails, as config.log is still kept open	9253	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12976	exec 5>/dev/null	9264	exec 5>/dev/null
12977	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9265	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
12978	exec 5>>config.log	9266	exec 5>>config.log
12979	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9267	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
12980	# would make configure fail if this is the last instruction.	9268	# would make configure fail if this is the last instruction.
12981	$ac_cs_success \|\| { (exit 1); exit 1; }	9269	$ac_cs_success \|\| as_fn_exit 1
		9270	fi
		9271	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9272	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9273	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12982	fi	9274	fi
12983		9275
12984		9276
12985	echo "Configuration:	9277	echo "Configuration:
12986		9278
…		…
13002	if test x$RESFALLBACK != x; then	9294	if test x$RESFALLBACK != x; then
13003	echo " resource class fallback: $RESFALLBACK"	9295	echo " resource class fallback: $RESFALLBACK"
13004	fi	9296	fi
13005	echo	9297	echo
13006	echo " embedded perl: $support_perl"	9298	echo " embedded perl: $support_perl"
13007	echo " libafterimage: $support_afterimage"	9299	echo " image library: $image_lib"
13008	echo	9300	echo
13009	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9301	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13010	echo ".----------------------------------------------------------------."	9302	echo ".----------------------------------------------------------------."
13011	echo ". WARNING: --enable-xim was specified however the locale support ."	9303	echo ". WARNING: --enable-xim was specified however the locale support ."
13012	echo ". functions could not be found. ."	9304	echo ". functions could not be found. ."

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Comparing rxvt-unicode/configure (file contents): Revision 1.124 by ayin, Fri Dec 28 14:00:47 2007 UTC vs. Revision 1.158 by root, Tue Nov 6 20:58:04 2012 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.124 by ayin, Fri Dec 28 14:00:47 2007 UTC vs.
Revision 1.158 by root, Tue Nov 6 20:58:04 2012 UTC