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Comparing rxvt-unicode/configure (file contents):
Revision 1.109 by root, Wed Aug 1 18:38:15 2007 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
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, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
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
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
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	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	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$as_lineno_2" &&	487	eval 'test "x$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" || {	488	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 $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 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.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	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		580
544	# Sed expression to map a string onto a valid CPP name.	581	# 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%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
617	PATH_SEPARATOR	728	PATH_SEPARATOR
618	PACKAGE_NAME	729	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	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	XPM_CPPFLAGS
693	XPM_CFLAGS
694	XPM_LIBS
695	rxvt_int16_typedef
696	rxvt_uint16_typedef
697	rxvt_int32_typedef
698	rxvt_uint32_typedef
699	rxvt_intp_define
700	rxvt_u_intp_define
701	PKG_CONFIG
702	XFT_CONFIG
703	PERL
704	PERLLIB
705	PERLFLAGS
706	PERLPRIVLIBEXP
707	IF_PERL
708	PERL_O
709	AFTERIMAGE_CFLAGS
710	AFTERIMAGE_LIBS
711	include_stdint_h
712	include_stdarg_h
713	include_stdlib_h
714	include_unistd_h
715	include_string_h
716	include_fcntl_h
717	include_util_h
718	include_assert_h
719	include_sys_ioctl_h
720	include_sys_select_h
721	include_sys_strredir_h
722	include_sys_time_h
723	include_time_h
724	LIBOBJS
725	LTLIBOBJS'
726	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
727	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
728	host_alias	774	host_alias
729	target_alias	775	target_alias
730	CC	776	CC
731	CFLAGS	777	CFLAGS
…		…
733	LIBS	779	LIBS
734	CPPFLAGS	780	CPPFLAGS
735	CXX	781	CXX
736	CXXFLAGS	782	CXXFLAGS
737	CCC	783	CCC
738	CPP
739	XMKMF	784	XMKMF
740	CXXCPP'	785	CXXCPP'
741		786
742		787
743	# Initialize some variables set by options.	788	# Initialize some variables set by options.
744	ac_init_help=	789	ac_init_help=
745	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
746	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
747	# dashes changed to underlines.	794	# dashes changed to underlines.
748	cache_file=/dev/null	795	cache_file=/dev/null
749	exec_prefix=NONE	796	exec_prefix=NONE
750	no_create=	797	no_create=
…		…
772	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
773	datadir='${datarootdir}'	820	datadir='${datarootdir}'
774	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
775	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
776	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
777	includedir='${prefix}/include'	825	includedir='${prefix}/include'
778	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
779	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
780	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
781	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
796	ac_prev=	844	ac_prev=
797	continue	845	continue
798	fi	846	fi
799		847
800	case $ac_option in	848	case $ac_option in
801	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
802	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
803	esac	852	esac
804
805	# Accept the important Cygnus configure options, so we can diagnose typos.
806		853
807	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
808	--)	855	--)
809	ac_dashdash=yes ;;	856	ac_dashdash=yes ;;
810		857
…		…
839	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
842		889
843	-disable-* | --disable-*)	890	-disable-* | --disable-*)
844	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
846	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
848	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
849	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
850	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
851		905
852	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
853	ac_prev=docdir ;;	907	ac_prev=docdir ;;
854	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
858	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
859	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
861		915
862	-enable-* | --enable-*)	916	-enable-* | --enable-*)
863	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
865	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
867	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
868	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
869	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
870		931
871	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
872	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
873	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
874	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1009		1070
1010	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1011	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
1012	silent=yes ;;	1073	silent=yes ;;
1013		1074
		1075	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1076	| --runstate | --runstat | --runsta | --runst | --runs \
		1077	| --run | --ru | --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1080	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1081	| --run=* | --ru=* | --r=*)
		1082	runstatedir=$ac_optarg ;;
		1083
1014	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1015	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
1016	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1086	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1017	| --sbi=* | --sb=*)	1087	| --sbi=* | --sb=*)
1018	sbindir=$ac_optarg ;;	1088	sbindir=$ac_optarg ;;
…		…
1055		1125
1056	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1057	ac_init_version=: ;;	1127	ac_init_version=: ;;
1058		1128
1059	-with-* | --with-*)	1129	-with-* | --with-*)
1060	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1061	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1062	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
1064	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1065	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1066	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1067		1144
1068	-without-* | --without-*)	1145	-without-* | --without-*)
1069	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1070	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1071	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
1073	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1074	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1075	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1076		1160
1077	--x)	1161	--x)
1078	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1079	with_x=yes ;;	1163	with_x=yes ;;
1080		1164
…		…
1090	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1091	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1092	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1093	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1094		1178
1095	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1096	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1097	{ (exit 1); exit 1; }; }
1098	;;	1181	;;
1099		1182
1100	*=*)	1183	*=*)
1101	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1102	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1103	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1104	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1105	{ (exit 1); exit 1; }; }	1189	esac
1106	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1107	export $ac_envvar ;;	1191	export $ac_envvar ;;
1108		1192
1109	*)	1193	*)
1110	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1111	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1112	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1113	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1114	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1115	;;	1199	;;
1116		1200
1117	esac	1201	esac
1118	done	1202	done
1119		1203
1120	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1121	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1122	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1123	{ (exit 1); exit 1; }; }
1124	fi	1207	fi
1125		1208
1126	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1127	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1128	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1129	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1130	libdir localedir mandir	1221	libdir localedir mandir runstatedir
1131	do	1222	do
1132	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1133	case $ac_val in	1231	case $ac_val in
1134	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1135	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1136	esac	1234	esac
1137	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1138	{ (exit 1); exit 1; }; }
1139	done	1236	done
1140		1237
1141	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1142	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1143	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1147		1244
1148	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1149	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1150	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1151	cross_compiling=maybe	1248	cross_compiling=maybe
1152	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1153	If a cross compiler is detected then cross compile mode will be used." >&2
1154	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1155	cross_compiling=yes	1250	cross_compiling=yes
1156	fi	1251	fi
1157	fi	1252	fi
1158		1253
…		…
1163		1258
1164		1259
1165	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1166	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1167	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1168	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1169	{ (exit 1); exit 1; }; }
1170	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1171	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1172	{ (exit 1); exit 1; }; }
1173		1266
1174		1267
1175	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1176	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1177	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1178	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1179	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1180	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1182	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1183	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184	echo X"$0" |	1277	printf "%s\n" X"$as_myself" |
1185	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186	s//\1/	1279	s//\1/
1187	q	1280	q
1188	}	1281	}
1189	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1206	else	1299	else
1207	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1208	fi	1301	fi
1209	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1210	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1212	{ (exit 1); exit 1; }; }
1213	fi	1305	fi
1214	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1215	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1216	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1217	{ (exit 1); exit 1; }; }
1218	pwd)`	1309	pwd)`
1219	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1220	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1221	srcdir=.	1312	srcdir=.
1222	fi	1313	fi
…		…
1252	Configuration:	1343	Configuration:
1253	-h, --help display this help and exit	1344	-h, --help display this help and exit
1254	--help=short display options specific to this package	1345	--help=short display options specific to this package
1255	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1256	-V, --version display version information and exit	1347	-V, --version display version information and exit
1257	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1258	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1259	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1260	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1261	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1262		1353
1263	Installation directories:	1354	Installation directories:
1264	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1265	[$ac_default_prefix]	1356	[$ac_default_prefix]
1266	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1267	[PREFIX]	1358	[PREFIX]
1268		1359
1269	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1270	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1271	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1272	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1273		1364
1274	For better control, use the options below.	1365	For better control, use the options below.
1275		1366
1276	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1277	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1278	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1279	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1280	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1281	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1282	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1283	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
1284	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
1285	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1286	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1287	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1288	--infodir=DIR info documentation [DATAROOTDIR/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
1289	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1290	--mandir=DIR man documentation [DATAROOTDIR/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
1291	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1292	--htmldir=DIR html documentation [DOCDIR]	1384	--htmldir=DIR html documentation [DOCDIR]
1293	--dvidir=DIR dvi documentation [DOCDIR]	1385	--dvidir=DIR dvi documentation [DOCDIR]
1294	--pdfdir=DIR pdf documentation [DOCDIR]	1386	--pdfdir=DIR pdf documentation [DOCDIR]
1295	--psdir=DIR ps documentation [DOCDIR]	1387	--psdir=DIR ps documentation [DOCDIR]
1296	_ACEOF	1388	_ACEOF
1297		1389
1298	cat <<\_ACEOF	1390	cat <<\_ACEOF
1299		1391
1300	X features:	1392	X features:
1301	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1302	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1303
1304	Program names:
1305	--program-prefix=PREFIX prepend PREFIX to installed program names
1306	--program-suffix=SUFFIX append SUFFIX to installed program names
1307	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1308
1309	System types:
1310	--build=BUILD configure for building on BUILD [guessed]
1311	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1312	_ACEOF	1395	_ACEOF
1313	fi	1396	fi
1314		1397
1315	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1316		1399
1317	cat <<\_ACEOF	1400	cat <<\_ACEOF
1318		1401
1319	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1320	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1323	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1324	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1325	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1326	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1327	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1328	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
1329	--enable-xpm-background enable background pixmaps
1330	--enable-afterimage enable integration with libAfterImage for background images	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1416	--enable-startup-notification enable freedesktop startup notification support
1331	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1332	--enable-tinting enable tinting of transparent bg
1333	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
1334	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1335	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1336	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1337	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
1338	--enable-plain-scroll enable plain style scrollbar
1339	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1340	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1341	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1342	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1343	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1344	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1345	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
1346	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
1347	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1348	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1349	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1350	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1351	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1352	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1353	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1354	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1355	--enable-utmp enable utmp (utmpx) support
1356	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1357	--enable-lastlog enable lastlog support (requires --enable-utmp)
1358		1439
1359	Optional Packages:	1440	Optional Packages:
1360	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1361	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1362	--with-afterimage-config=DIR use libAfterImage config script in DIR
1363	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1364	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1365	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1366	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1367	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1368	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
1369	--with-x use the X Window System	1449	--with-x use the X Window System
1370	--with-xpm-includes=DIR use XPM includes in DIR
1371	--with-xpm-library=DIR use XPM library in DIR
1372	--with-xpm use XPM
1373		1450
1374	Some influential environment variables:	1451	Some influential environment variables:
1375	CC C compiler command	1452	CC C compiler command
1376	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1377	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1378	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
1379	LIBS libraries to pass to the linker, e.g. -l<library>	1456	LIBS libraries to pass to the linker, e.g. -l<library>
1380	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1381	you have headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1382	CXX C++ compiler command	1459	CXX C++ compiler command
1383	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1384	CPP C preprocessor
1385	XMKMF Path to xmkmf, Makefile generator for X Window System	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1386	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1387		1463
1388	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1389	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1390		1466
		1467	Report bugs to the package provider.
1391	_ACEOF	1468	_ACEOF
1392	ac_status=$?	1469	ac_status=$?
1393	fi	1470	fi
1394		1471
1395	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1396	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1397	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398	test -d "$ac_dir" || continue	1475	test -d "$ac_dir" ||
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1477	continue
1399	ac_builddir=.	1478	ac_builddir=.
1400		1479
1401	case "$ac_dir" in	1480	case "$ac_dir" in
1402	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1403	*)	1482	*)
1404	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1405	# A ".." for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1406	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1407	case $ac_top_builddir_sub in	1486	case $ac_top_builddir_sub in
1408	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1410	esac ;;	1489	esac ;;
1411	esac	1490	esac
…		…
1429	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1430	esac	1509	esac
1431	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1432		1511
1433	cd "$ac_dir" || { ac_status=$?; continue; }	1512	cd "$ac_dir" || { ac_status=$?; continue; }
1434	# Check for guested configure.	1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
1435	if test -f "$ac_srcdir/configure.gnu"; then	1515	if test -f "$ac_srcdir/configure.gnu"; then
1436	echo &&	1516	echo &&
1437	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1438	elif test -f "$ac_srcdir/configure"; then	1518	elif test -f "$ac_srcdir/configure"; then
1439	echo &&	1519	echo &&
1440	$SHELL "$ac_srcdir/configure" --help=recursive	1520	$SHELL "$ac_srcdir/configure" --help=recursive
1441	else	1521	else
1442	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1443	fi || ac_status=$?	1523	fi || ac_status=$?
1444	cd "$ac_pwd" || { ac_status=$?; break; }	1524	cd "$ac_pwd" || { ac_status=$?; break; }
1445	done	1525	done
1446	fi	1526	fi
1447		1527
1448	test -n "$ac_init_help" && exit $ac_status	1528	test -n "$ac_init_help" && exit $ac_status
1449	if $ac_init_version; then	1529	if $ac_init_version; then
1450	cat <<\_ACEOF	1530	cat <<\_ACEOF
1451	configure	1531	configure
1452	generated by GNU Autoconf 2.61	1532	generated by GNU Autoconf 2.71
1453		1533
1454	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1455	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1456	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1457	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1458	_ACEOF	1537	_ACEOF
1459	exit	1538	exit
1460	fi	1539	fi
		1540
		1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" ||
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" ||
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes ||
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 || defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables *can* be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	*\'*)
		2077	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	*$as_nl*)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2090	esac
		2091
1461	cat >config.log <<_ACEOF	2092	cat >config.log <<_ACEOF
1462	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1463	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1464		2095
1465	It was created by $as_me, which was	2096	It was created by $as_me, which was
1466	generated by GNU Autoconf 2.61. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1467		2098
1468	$ $0 $@	2099	$ $0$ac_configure_args_raw
1469		2100
1470	_ACEOF	2101	_ACEOF
1471	exec 5>>config.log	2102	exec 5>>config.log
1472	{	2103	{
1473	cat <<_ASUNAME	2104	cat <<_ASUNAME
…		…
1496		2127
1497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1498	for as_dir in $PATH	2129	for as_dir in $PATH
1499	do	2130	do
1500	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1501	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1502	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1503	done	2138	done
1504	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
1505		2140
1506	} >&5	2141	} >&5
1507		2142
1508	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
…		…
1532	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2167	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1533	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2168	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1534	| -silent | --silent | --silen | --sile | --sil)	2169	| -silent | --silent | --silen | --sile | --sil)
1535	continue ;;	2170	continue ;;
1536	*\'*)	2171	*\'*)
1537	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1538	esac	2173	esac
1539	case $ac_pass in	2174	case $ac_pass in
1540	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1541	2)	2176	2)
1542	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1543	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1544	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1545	else	2180	else
1546	case $ac_arg in	2181	case $ac_arg in
1547	*=* | --config-cache | -C | -disable-* | --disable-* \	2182	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1553	esac	2188	esac
1554	;;	2189	;;
1555	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1556	esac	2191	esac
1557	fi	2192	fi
1558	ac_configure_args="$ac_configure_args '$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1559	;;	2194	;;
1560	esac	2195	esac
1561	done	2196	done
1562	done	2197	done
1563	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1564	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1565		2200
1566	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1567	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1568	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1569	# WARNING: Use '\'' to represent an apostrophe within the trap.	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1570	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1571	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1572	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1573	{	2210	{
1574	echo	2211	echo
1575		2212
1576	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1577	## ---------------- ##
1578	## Cache variables. ##	2214	## Cache variables. ##
1579	## ---------------- ##	2215	## ---------------- ##"
1580	_ASBOX
1581	echo	2216	echo
1582	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1583	(	2218	(
1584	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2219	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1585	eval ac_val=\$$ac_var	2220	eval ac_val=\$$ac_var
1586	case $ac_val in #(	2221	case $ac_val in #(
1587	*${as_nl}*)	2222	*${as_nl}*)
1588	case $ac_var in #(	2223	case $ac_var in #(
1589	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2224	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1590	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1591	esac	2226	esac
1592	case $ac_var in #(	2227	case $ac_var in #(
1593	_ | IFS | as_nl) ;; #(	2228	_ | IFS | as_nl) ;; #(
1594	*) $as_unset $ac_var ;;	2229	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
1595	esac ;;	2231	esac ;;
1596	esac	2232	esac
1597	done	2233	done
1598	(set) 2>&1 |	2234	(set) 2>&1 |
1599	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1608	esac |	2244	esac |
1609	sort	2245	sort
1610	)	2246	)
1611	echo	2247	echo
1612		2248
1613	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1614	## ----------------- ##
1615	## Output variables. ##	2250	## Output variables. ##
1616	## ----------------- ##	2251	## ----------------- ##"
1617	_ASBOX
1618	echo	2252	echo
1619	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1620	do	2254	do
1621	eval ac_val=\$$ac_var	2255	eval ac_val=\$$ac_var
1622	case $ac_val in	2256	case $ac_val in
1623	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2257	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1624	esac	2258	esac
1625	echo "$ac_var='\''$ac_val'\''"	2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1626	done | sort	2260	done | sort
1627	echo	2261	echo
1628		2262
1629	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1630	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
1631	## ------------------- ##
1632	## File substitutions. ##	2265	## File substitutions. ##
1633	## ------------------- ##	2266	## ------------------- ##"
1634	_ASBOX
1635	echo	2267	echo
1636	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1637	do	2269	do
1638	eval ac_val=\$$ac_var	2270	eval ac_val=\$$ac_var
1639	case $ac_val in	2271	case $ac_val in
1640	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2272	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1641	esac	2273	esac
1642	echo "$ac_var='\''$ac_val'\''"	2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1643	done | sort	2275	done | sort
1644	echo	2276	echo
1645	fi	2277	fi
1646		2278
1647	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1648	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1649	## ----------- ##
1650	## confdefs.h. ##	2281	## confdefs.h. ##
1651	## ----------- ##	2282	## ----------- ##"
1652	_ASBOX
1653	echo	2283	echo
1654	cat confdefs.h	2284	cat confdefs.h
1655	echo	2285	echo
1656	fi	2286	fi
1657	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1658	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1659	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1660	} >&5	2290	} >&5
1661	rm -f core *.core core.conftest.* &&	2291	rm -f core *.core core.conftest.* &&
1662	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1663	exit $exit_status	2293	exit $exit_status
1664	' 0	2294	' 0
1665	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1666	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1667	done	2297	done
1668	ac_signal=0	2298	ac_signal=0
1669		2299
1670	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1671	rm -f -r conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1672		2302
		2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2304
1673	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1674		2306
1675	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1676	#define PACKAGE_NAME "$PACKAGE_NAME"
1677	_ACEOF
1678		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1679		2310
1680	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1681	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1682	_ACEOF
1683		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1684		2314
1685	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1686	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1687	_ACEOF
1688		2316
1689		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1690	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_STRING "$PACKAGE_STRING"
1692	_ACEOF
1693
1694
1695	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1697	_ACEOF
1698		2318
1699		2319
1700	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1701	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1702	if test -n "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
1703	set x "$CONFIG_SITE"	2323	ac_site_files="$CONFIG_SITE"
1704	elif test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1705	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1706	else	2326	else
1707	set x "$ac_default_prefix/share/config.site" \	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1708	"$ac_default_prefix/etc/config.site"
1709	fi	2328	fi
1710	shift	2329
1711	for ac_site_file	2330	for ac_site_file in $ac_site_files
1712	do	2331	do
1713	if test -r "$ac_site_file"; then	2332	case $ac_site_file in #(
		2333	*/*) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1714	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1715	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1716	sed 's/^/| /' "$ac_site_file" >&5	2341	sed 's/^/| /' "$ac_site_file" >&5
1717	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1718	fi	2347	fi
1719	done	2348	done
1720		2349
1721	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1722	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1723	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1724	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1725	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1726	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1727	case $cache_file in	2356	case $cache_file in
1728	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2357	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1729	*) . "./$cache_file";;	2358	*) . "./$cache_file";;
1730	esac	2359	esac
1731	fi	2360	fi
1732	else	2361	else
1733	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1734	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1735	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char *f (char * (*g) (char **, int), char **p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success |= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2566	|| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok |= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus || __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char *, const char *);
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus || __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; *i; ++i) { total += *i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the *first* directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1736	fi	2998	fi
1737		2999
1738	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1739	# value.	3001	# value.
1740	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
…		…
1743	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1744	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1745	eval ac_new_val=\$ac_env_${ac_var}_value	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1746	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1747	set,)	3009	set,)
1748	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1749	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1750	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1751	,set)	3013	,set)
1752	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1753	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1754	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1755	,);;	3017	,);;
1756	*)	3018	*)
1757	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1759	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1760	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1761	echo "$as_me: former value: $ac_old_val" >&2;}
1762	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1763	echo "$as_me: current value: $ac_new_val" >&2;}
1764	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1765	fi;;	3036	fi;;
1766	esac	3037	esac
1767	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1768	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1769	case $ac_new_val in	3040	case $ac_new_val in
1770	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3041	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1771	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1772	esac	3043	esac
1773	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1774	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3045	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1775	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1776	esac	3047	esac
1777	fi	3048	fi
1778	done	3049	done
1779	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1780	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1781	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1782	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1783	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1784	{ (exit 1); exit 1; }; }
1785	fi	3057	fi
1786		3058	## -------------------- ##
1787		3059	## Main body of script. ##
1788		3060	## -------------------- ##
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802		3061
1803	ac_ext=c	3062	ac_ext=c
1804	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1805	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1806	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1810		3069
1811		3070
1812	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1813		3072
1814		3073
1815	ac_aux_dir=
1816	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1817	if test -f "$ac_dir/install-sh"; then
1818	ac_aux_dir=$ac_dir
1819	ac_install_sh="$ac_aux_dir/install-sh -c"
1820	break
1821	elif test -f "$ac_dir/install.sh"; then
1822	ac_aux_dir=$ac_dir
1823	ac_install_sh="$ac_aux_dir/install.sh -c"
1824	break
1825	elif test -f "$ac_dir/shtool"; then
1826	ac_aux_dir=$ac_dir
1827	ac_install_sh="$ac_aux_dir/shtool install -c"
1828	break
1829	fi
1830	done
1831	if test -z "$ac_aux_dir"; then
1832	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1833	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1834	{ (exit 1); exit 1; }; }
1835	fi
1836
1837	# These three variables are undocumented and unsupported,
1838	# and are intended to be withdrawn in a future Autoconf release.
1839	# They can cause serious problems if a builder's source tree is in a directory
1840	# whose full name contains unusual characters.
1841	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1842	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1843	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1844
1845
1846	# Make sure we can run config.sub.
1847	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1848	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1849	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1850	{ (exit 1); exit 1; }; }
1851
1852	{ echo "$as_me:$LINENO: checking build system type" >&5
1853	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1854	if test "${ac_cv_build+set}" = set; then
1855	echo $ECHO_N "(cached) $ECHO_C" >&6
1856	else
1857	ac_build_alias=$build_alias
1858	test "x$ac_build_alias" = x &&
1859	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1860	test "x$ac_build_alias" = x &&
1861	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1862	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1863	{ (exit 1); exit 1; }; }
1864	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1865	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1866	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1867	{ (exit 1); exit 1; }; }
1868
1869	fi
1870	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1871	echo "${ECHO_T}$ac_cv_build" >&6; }
1872	case $ac_cv_build in
1873	*-*-*) ;;
1874	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1875	echo "$as_me: error: invalid value of canonical build" >&2;}
1876	{ (exit 1); exit 1; }; };;
1877	esac
1878	build=$ac_cv_build
1879	ac_save_IFS=$IFS; IFS='-'
1880	set x $ac_cv_build
1881	shift
1882	build_cpu=$1
1883	build_vendor=$2
1884	shift; shift
1885	# Remember, the first character of IFS is used to create $*,
1886	# except with old shells:
1887	build_os=$*
1888	IFS=$ac_save_IFS
1889	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1890
1891
1892	{ echo "$as_me:$LINENO: checking host system type" >&5
1893	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1894	if test "${ac_cv_host+set}" = set; then
1895	echo $ECHO_N "(cached) $ECHO_C" >&6
1896	else
1897	if test "x$host_alias" = x; then
1898	ac_cv_host=$ac_cv_build
1899	else
1900	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1901	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1902	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1903	{ (exit 1); exit 1; }; }
1904	fi
1905
1906	fi
1907	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1908	echo "${ECHO_T}$ac_cv_host" >&6; }
1909	case $ac_cv_host in
1910	*-*-*) ;;
1911	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1912	echo "$as_me: error: invalid value of canonical host" >&2;}
1913	{ (exit 1); exit 1; }; };;
1914	esac
1915	host=$ac_cv_host
1916	ac_save_IFS=$IFS; IFS='-'
1917	set x $ac_cv_host
1918	shift
1919	host_cpu=$1
1920	host_vendor=$2
1921	shift; shift
1922	# Remember, the first character of IFS is used to create $*,
1923	# except with old shells:
1924	host_os=$*
1925	IFS=$ac_save_IFS
1926	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1927
1928
1929
1930	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1931	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3076
1932	echo ""	3077	echo ""
1933	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1934	echo ""	3079	echo ""
1935		3080
1936	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1937		3090
1938		3091
1939	ac_ext=c	3092	ac_ext=c
1940	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1941	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1942	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1943	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1944	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1945	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1946	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1947	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1948	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	printf %s "checking for $ac_word... " >&6; }
1949	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1950	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1951	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1952	if test -n "$CC"; then	3106	if test -n "$CC"; then
1953	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1954	else	3108	else
1955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956	for as_dir in $PATH	3110	for as_dir in $PATH
1957	do	3111	do
1958	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1959	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1960	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1961	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1962	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1963	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1964	break 2	3122	break 2
1965	fi	3123	fi
1966	done	3124	done
1967	done	3125	done
1968	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
1969		3127
1970	fi	3128	fi
1971	fi	3129	fi
1972	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1973	if test -n "$CC"; then	3131	if test -n "$CC"; then
1974	{ echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1975	echo "${ECHO_T}$CC" >&6; }	3133	printf "%s\n" "$CC" >&6; }
1976	else	3134	else
1977	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1978	echo "${ECHO_T}no" >&6; }	3136	printf "%s\n" "no" >&6; }
1979	fi	3137	fi
1980		3138
1981		3139
1982	fi	3140	fi
1983	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1984	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1985	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1986	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1987	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1988	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3146	printf %s "checking for $ac_word... " >&6; }
1989	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1990	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1991	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1992	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1993	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1994	else	3153	else
1995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996	for as_dir in $PATH	3155	for as_dir in $PATH
1997	do	3156	do
1998	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1999	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
2000	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
2001	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2002	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
2003	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2004	break 2	3167	break 2
2005	fi	3168	fi
2006	done	3169	done
2007	done	3170	done
2008	IFS=$as_save_IFS	3171	IFS=$as_save_IFS
2009		3172
2010	fi	3173	fi
2011	fi	3174	fi
2012	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2013	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
2014	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2015	echo "${ECHO_T}$ac_ct_CC" >&6; }	3178	printf "%s\n" "$ac_ct_CC" >&6; }
2016	else	3179	else
2017	{ echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2018	echo "${ECHO_T}no" >&6; }	3181	printf "%s\n" "no" >&6; }
2019	fi	3182	fi
2020		3183
2021	if test "x$ac_ct_CC" = x; then	3184	if test "x$ac_ct_CC" = x; then
2022	CC=""	3185	CC=""
2023	else	3186	else
2024	case $cross_compiling:$ac_tool_warned in	3187	case $cross_compiling:$ac_tool_warned in
2025	yes:)	3188	yes:)
2026	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2027	whose name does not start with the host triplet. If you think this	3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2028	configuration is useful to you, please write to autoconf@gnu.org." >&5
2029	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2030	whose name does not start with the host triplet. If you think this
2031	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2032	ac_tool_warned=yes ;;	3191	ac_tool_warned=yes ;;
2033	esac	3192	esac
2034	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
2035	fi	3194	fi
2036	else	3195	else
…		…
2039		3198
2040	if test -z "$CC"; then	3199	if test -z "$CC"; then
2041	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
2042	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2043	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
2044	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2045	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	printf %s "checking for $ac_word... " >&6; }
2046	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
2047	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
2048	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
2049	if test -n "$CC"; then	3209	if test -n "$CC"; then
2050	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
2051	else	3211	else
2052	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053	for as_dir in $PATH	3213	for as_dir in $PATH
2054	do	3214	do
2055	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2056	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
2057	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
2058	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2059	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
2060	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2061	break 2	3225	break 2
2062	fi	3226	fi
2063	done	3227	done
2064	done	3228	done
2065	IFS=$as_save_IFS	3229	IFS=$as_save_IFS
2066		3230
2067	fi	3231	fi
2068	fi	3232	fi
2069	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
2070	if test -n "$CC"; then	3234	if test -n "$CC"; then
2071	{ echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2072	echo "${ECHO_T}$CC" >&6; }	3236	printf "%s\n" "$CC" >&6; }
2073	else	3237	else
2074	{ echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2075	echo "${ECHO_T}no" >&6; }	3239	printf "%s\n" "no" >&6; }
2076	fi	3240	fi
2077		3241
2078		3242
2079	fi	3243	fi
2080	fi	3244	fi
2081	if test -z "$CC"; then	3245	if test -z "$CC"; then
2082	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
2083	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
2084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3249	printf %s "checking for $ac_word... " >&6; }
2086	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
2087	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
2088	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
2089	if test -n "$CC"; then	3254	if test -n "$CC"; then
2090	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
2091	else	3256	else
2092	ac_prog_rejected=no	3257	ac_prog_rejected=no
2093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2094	for as_dir in $PATH	3259	for as_dir in $PATH
2095	do	3260	do
2096	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
2097	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
2098	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
2099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2100	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2101	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
2102	continue	3271	continue
2103	fi	3272	fi
2104	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
2105	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2106	break 2	3275	break 2
2107	fi	3276	fi
2108	done	3277	done
2109	done	3278	done
2110	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
2111		3280
2112	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
2113	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
2114	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
…		…
2116	if test $# != 0; then	3285	if test $# != 0; then
2117	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
2118	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
2119	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
2120	shift	3289	shift
2121	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2122	fi	3291	fi
2123	fi	3292	fi
2124	fi	3293	fi
2125	fi	3294	fi
2126	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
2127	if test -n "$CC"; then	3296	if test -n "$CC"; then
2128	{ echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2129	echo "${ECHO_T}$CC" >&6; }	3298	printf "%s\n" "$CC" >&6; }
2130	else	3299	else
2131	{ echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2132	echo "${ECHO_T}no" >&6; }	3301	printf "%s\n" "no" >&6; }
2133	fi	3302	fi
2134		3303
2135		3304
2136	fi	3305	fi
2137	if test -z "$CC"; then	3306	if test -z "$CC"; then
2138	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
2139	for ac_prog in cl.exe	3308	for ac_prog in cl.exe
2140	do	3309	do
2141	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2142	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3313	printf %s "checking for $ac_word... " >&6; }
2145	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
2146	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
2147	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
2148	if test -n "$CC"; then	3318	if test -n "$CC"; then
2149	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
2150	else	3320	else
2151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2152	for as_dir in $PATH	3322	for as_dir in $PATH
2153	do	3323	do
2154	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2155	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
2156	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
2157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2158	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2160	break 2	3334	break 2
2161	fi	3335	fi
2162	done	3336	done
2163	done	3337	done
2164	IFS=$as_save_IFS	3338	IFS=$as_save_IFS
2165		3339
2166	fi	3340	fi
2167	fi	3341	fi
2168	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
2169	if test -n "$CC"; then	3343	if test -n "$CC"; then
2170	{ echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2171	echo "${ECHO_T}$CC" >&6; }	3345	printf "%s\n" "$CC" >&6; }
2172	else	3346	else
2173	{ echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2174	echo "${ECHO_T}no" >&6; }	3348	printf "%s\n" "no" >&6; }
2175	fi	3349	fi
2176		3350
2177		3351
2178	test -n "$CC" && break	3352	test -n "$CC" && break
2179	done	3353	done
…		…
2182	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
2183	for ac_prog in cl.exe	3357	for ac_prog in cl.exe
2184	do	3358	do
2185	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
2186	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
2187	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2188	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3362	printf %s "checking for $ac_word... " >&6; }
2189	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
2190	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
2191	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
2192	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
2193	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2194	else	3369	else
2195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2196	for as_dir in $PATH	3371	for as_dir in $PATH
2197	do	3372	do
2198	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
2199	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
2200	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
2201	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2202	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
2203	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2204	break 2	3383	break 2
2205	fi	3384	fi
2206	done	3385	done
2207	done	3386	done
2208	IFS=$as_save_IFS	3387	IFS=$as_save_IFS
2209		3388
2210	fi	3389	fi
2211	fi	3390	fi
2212	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2213	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
2214	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2215	echo "${ECHO_T}$ac_ct_CC" >&6; }	3394	printf "%s\n" "$ac_ct_CC" >&6; }
2216	else	3395	else
2217	{ echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2218	echo "${ECHO_T}no" >&6; }	3397	printf "%s\n" "no" >&6; }
2219	fi	3398	fi
2220		3399
2221		3400
2222	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
2223	done	3402	done
…		…
2225	if test "x$ac_ct_CC" = x; then	3404	if test "x$ac_ct_CC" = x; then
2226	CC=""	3405	CC=""
2227	else	3406	else
2228	case $cross_compiling:$ac_tool_warned in	3407	case $cross_compiling:$ac_tool_warned in
2229	yes:)	3408	yes:)
2230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2231	whose name does not start with the host triplet. If you think this	3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2232	configuration is useful to you, please write to autoconf@gnu.org." >&5
2233	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2234	whose name does not start with the host triplet. If you think this
2235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2236	ac_tool_warned=yes ;;	3411	ac_tool_warned=yes ;;
2237	esac	3412	esac
2238	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
2239	fi	3414	fi
2240	fi	3415	fi
2241		3416
2242	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
2243		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
2244		3460
2245	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
2246	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2247	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
2248	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
2249	{ (exit 1); exit 1; }; }
2250		3528
2251	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
2252	echo "$as_me:$LINENO: checking for C compiler version" >&5	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2253	ac_compiler=`set X $ac_compile; echo $2`	3531	set X $ac_compile
		3532	ac_compiler=$2
		3533	for ac_option in --version -v -V -qversion -version; do
2254	{ (ac_try="$ac_compiler --version >&5"	3534	{ { ac_try="$ac_compiler $ac_option >&5"
2255	case "(($ac_try" in	3535	case "(($ac_try" in
2256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2257	*) ac_try_echo=$ac_try;;	3537	*) ac_try_echo=$ac_try;;
2258	esac	3538	esac
2259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2260	(eval "$ac_compiler --version >&5") 2>&5	3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2261	ac_status=$?	3542	ac_status=$?
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2263	(exit $ac_status); }	3551	test $ac_status = 0; }
2264	{ (ac_try="$ac_compiler -v >&5"	3552	done
		3553
		3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3555	/* end confdefs.h. */
		3556
		3557	int
		3558	main (void)
		3559	{
		3560
		3561	;
		3562	return 0;
		3563	}
		3564	_ACEOF
		3565	ac_clean_files_save=$ac_clean_files
		3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3567	# Try to create an executable without -o first, disregard a.out.
		3568	# It will help us diagnose broken compilers, and finding out an intuition
		3569	# of exeext.
		3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3571	printf %s "checking whether the C compiler works... " >&6; }
		3572	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
2265	case "(($ac_try" in	3588	case "(($ac_try" in
2266	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2267	*) ac_try_echo=$ac_try;;	3590	*) ac_try_echo=$ac_try;;
2268	esac	3591	esac
2269	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2270	(eval "$ac_compiler -v >&5") 2>&5	3593	printf "%s\n" "$ac_try_echo"; } >&5
2271	ac_status=$?
2272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273	(exit $ac_status); }
2274	{ (ac_try="$ac_compiler -V >&5"
2275	case "(($ac_try" in
2276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2277	*) ac_try_echo=$ac_try;;
2278	esac
2279	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2280	(eval "$ac_compiler -V >&5") 2>&5
2281	ac_status=$?
2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283	(exit $ac_status); }
2284
2285	cat >conftest.$ac_ext <<_ACEOF
2286	/* confdefs.h. */
2287	_ACEOF
2288	cat confdefs.h >>conftest.$ac_ext
2289	cat >>conftest.$ac_ext <<_ACEOF
2290	/* end confdefs.h. */
2291
2292	int
2293	main ()
2294	{
2295
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	ac_clean_files_save=$ac_clean_files
2301	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2302	# Try to create an executable without -o first, disregard a.out.
2303	# It will help us diagnose broken compilers, and finding out an intuition
2304	# of exeext.
2305	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2306	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2307	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2308	#
2309	# List of possible output files, starting from the most likely.
2310	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2311	# only as a last resort. b.out is created by i960 compilers.
2312	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2313	#
2314	# The IRIX 6 linker writes into existing files which may not be
2315	# executable, retaining their permissions. Remove them first so a
2316	# subsequent execution test works.
2317	ac_rmfiles=
2318	for ac_file in $ac_files
2319	do
2320	case $ac_file in
2321	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2322	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2323	esac
2324	done
2325	rm -f $ac_rmfiles
2326
2327	if { (ac_try="$ac_link_default"
2328	case "(($ac_try" in
2329	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2330	*) ac_try_echo=$ac_try;;
2331	esac
2332	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2333	(eval "$ac_link_default") 2>&5	3594	(eval "$ac_link_default") 2>&5
2334	ac_status=$?	3595	ac_status=$?
2335	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2336	(exit $ac_status); }; then	3597	test $ac_status = 0; }
		3598	then :
2337	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2338	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2339	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2340	# so that the user can short-circuit this test for compilers unknown to	3602	# so that the user can short-circuit this test for compilers unknown to
2341	# Autoconf.	3603	# Autoconf.
2342	for ac_file in $ac_files ''	3604	for ac_file in $ac_files ''
2343	do	3605	do
2344	test -f "$ac_file" || continue	3606	test -f "$ac_file" || continue
2345	case $ac_file in	3607	case $ac_file in
2346	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3608	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2347	;;	3609	;;
2348	[ab].out )	3610	[ab].out )
2349	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
2350	# certainly right.	3612	# certainly right.
2351	break;;	3613	break;;
2352	*.* )	3614	*.* )
2353	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2354	then :; else	3616	then :; else
2355	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2356	fi	3618	fi
2357	# We set ac_cv_exeext here because the later test for it is not	3619	# We set ac_cv_exeext here because the later test for it is not
2358	# safe: cross compilers may not add the suffix if given an `-o'	3620	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2364	break;;	3626	break;;
2365	esac	3627	esac
2366	done	3628	done
2367	test "$ac_cv_exeext" = no && ac_cv_exeext=	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
2368		3630
2369	else	3631	else $as_nop
2370	ac_file=''	3632	ac_file=''
2371	fi	3633	fi
2372
2373	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2374	echo "${ECHO_T}$ac_file" >&6; }
2375	if test -z "$ac_file"; then	3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
2376	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
2377	sed 's/^/| /' conftest.$ac_ext >&5	3639	sed 's/^/| /' conftest.$ac_ext >&5
2378		3640
2379	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2380	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2381	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
2382	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
2383	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
2384	fi	3648	fi
2385		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
2386	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
2387		3654
2388	# Check that the compiler produces executables we can run. If not, either
2389	# the compiler is broken, or we cross compile.
2390	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2391	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2392	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2393	# If not cross compiling, check that we can run a simple program.
2394	if test "$cross_compiling" != yes; then
2395	if { ac_try='./$ac_file'
2396	{ (case "(($ac_try" in
2397	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2398	*) ac_try_echo=$ac_try;;
2399	esac
2400	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2401	(eval "$ac_try") 2>&5
2402	ac_status=$?
2403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404	(exit $ac_status); }; }; then
2405	cross_compiling=no
2406	else
2407	if test "$cross_compiling" = maybe; then
2408	cross_compiling=yes
2409	else
2410	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2411	If you meant to cross compile, use \`--host'.
2412	See \`config.log' for more details." >&5
2413	echo "$as_me: error: cannot run C compiled programs.
2414	If you meant to cross compile, use \`--host'.
2415	See \`config.log' for more details." >&2;}
2416	{ (exit 1); exit 1; }; }
2417	fi
2418	fi
2419	fi
2420	{ echo "$as_me:$LINENO: result: yes" >&5
2421	echo "${ECHO_T}yes" >&6; }
2422
2423	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2424	ac_clean_files=$ac_clean_files_save	3656	ac_clean_files=$ac_clean_files_save
2425	# Check that the compiler produces executables we can run. If not, either
2426	# the compiler is broken, or we cross compile.
2427	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2428	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2429	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2430	echo "${ECHO_T}$cross_compiling" >&6; }
2431
2432	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2433	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3658	printf %s "checking for suffix of executables... " >&6; }
2434	if { (ac_try="$ac_link"	3659	if { { ac_try="$ac_link"
2435	case "(($ac_try" in	3660	case "(($ac_try" in
2436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2437	*) ac_try_echo=$ac_try;;	3662	*) ac_try_echo=$ac_try;;
2438	esac	3663	esac
2439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
2440	(eval "$ac_link") 2>&5	3666	(eval "$ac_link") 2>&5
2441	ac_status=$?	3667	ac_status=$?
2442	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2443	(exit $ac_status); }; then	3669	test $ac_status = 0; }
		3670	then :
2444	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2445	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2446	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2447	# `rm'.	3674	# `rm'.
2448	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2449	test -f "$ac_file" || continue	3676	test -f "$ac_file" || continue
2450	case $ac_file in	3677	case $ac_file in
2451	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2452	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3679	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2453	break;;	3680	break;;
2454	* ) break;;	3681	* ) break;;
2455	esac	3682	esac
2456	done	3683	done
2457	else	3684	else $as_nop
2458	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2459	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2460	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2461	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2462	{ (exit 1); exit 1; }; }
2463	fi	3689	fi
2464
2465	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2466	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2467	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2468		3693
2469	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2470	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2471	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2472	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2473	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2474	if test "${ac_cv_objext+set}" = set; then
2475	echo $ECHO_N "(cached) $ECHO_C" >&6
2476	else
2477	cat >conftest.$ac_ext <<_ACEOF
2478	/* confdefs.h. */
2479	_ACEOF
2480	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2481	cat >>conftest.$ac_ext <<_ACEOF
2482	/* end confdefs.h. */	3698	/* end confdefs.h. */
2483		3699	#include <stdio.h>
2484	int	3700	int
2485	main ()	3701	main (void)
2486	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) || fclose (f) != 0;
2487		3705
2488	;	3706	;
2489	return 0;	3707	return 0;
2490	}	3708	}
2491	_ACEOF	3709	_ACEOF
2492	rm -f conftest.o conftest.obj	3710	ac_clean_files="$ac_clean_files conftest.out"
2493	if { (ac_try="$ac_compile"	3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
2494	case "(($ac_try" in	3717	case "(($ac_try" in
2495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2496	*) ac_try_echo=$ac_try;;	3719	*) ac_try_echo=$ac_try;;
2497	esac	3720	esac
2498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
		3773	rm -f conftest.o conftest.obj
		3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2499	(eval "$ac_compile") 2>&5	3781	(eval "$ac_compile") 2>&5
2500	ac_status=$?	3782	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2502	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2503	for ac_file in conftest.o conftest.obj conftest.*; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
2504	test -f "$ac_file" || continue;	3787	test -f "$ac_file" || continue;
2505	case $ac_file in	3788	case $ac_file in
2506	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3789	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2507	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3790	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2508	break;;	3791	break;;
2509	esac	3792	esac
2510	done	3793	done
2511	else	3794	else $as_nop
2512	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2513	sed 's/^/| /' conftest.$ac_ext >&5	3796	sed 's/^/| /' conftest.$ac_ext >&5
2514		3797
2515	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2516	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2517	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2518	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2519	{ (exit 1); exit 1; }; }
2520	fi	3802	fi
2521
2522	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2523	fi	3804	fi
2524	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2525	echo "${ECHO_T}$ac_cv_objext" >&6; }	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2526	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2527	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2528	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2529	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2530	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2531	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2532	else	3813	printf %s "(cached) " >&6
2533	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2534	/* confdefs.h. */
2535	_ACEOF
2536	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2537	cat >>conftest.$ac_ext <<_ACEOF
2538	/* end confdefs.h. */	3816	/* end confdefs.h. */
2539		3817
2540	int	3818	int
2541	main ()	3819	main (void)
2542	{	3820	{
2543	#ifndef __GNUC__	3821	#ifndef __GNUC__
2544	choke me	3822	choke me
2545	#endif	3823	#endif
2546		3824
2547	;	3825	;
2548	return 0;	3826	return 0;
2549	}	3827	}
2550	_ACEOF	3828	_ACEOF
2551	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2552	if { (ac_try="$ac_compile"	3830	then :
2553	case "(($ac_try" in
2554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2555	*) ac_try_echo=$ac_try;;
2556	esac
2557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2558	(eval "$ac_compile") 2>conftest.er1
2559	ac_status=$?
2560	grep -v '^ *+' conftest.er1 >conftest.err
2561	rm -f conftest.er1
2562	cat conftest.err >&5
2563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564	(exit $ac_status); } && {
2565	test -z "$ac_c_werror_flag" ||
2566	test ! -s conftest.err
2567	} && test -s conftest.$ac_objext; then
2568	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2569	else	3845	else
2570	echo "$as_me: failed program was:" >&5	3846	GCC=
2571	sed 's/^/| /' conftest.$ac_ext >&5
2572
2573	ac_compiler_gnu=no
2574	fi	3847	fi
2575
2576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2577	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2578
2579	fi
2580	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2581	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2582	GCC=`test $ac_compiler_gnu = yes && echo yes`
2583	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2584	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
2585	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2586	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3851	printf %s "checking whether $CC accepts -g... " >&6; }
2587	if test "${ac_cv_prog_cc_g+set}" = set; then	3852	if test ${ac_cv_prog_cc_g+y}
2588	echo $ECHO_N "(cached) $ECHO_C" >&6	3853	then :
2589	else	3854	printf %s "(cached) " >&6
		3855	else $as_nop
2590	ac_save_c_werror_flag=$ac_c_werror_flag	3856	ac_save_c_werror_flag=$ac_c_werror_flag
2591	ac_c_werror_flag=yes	3857	ac_c_werror_flag=yes
2592	ac_cv_prog_cc_g=no	3858	ac_cv_prog_cc_g=no
2593	CFLAGS="-g"	3859	CFLAGS="-g"
2594	cat >conftest.$ac_ext <<_ACEOF
2595	/* confdefs.h. */
2596	_ACEOF
2597	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2598	cat >>conftest.$ac_ext <<_ACEOF
2599	/* end confdefs.h. */	3861	/* end confdefs.h. */
2600		3862
2601	int	3863	int
2602	main ()	3864	main (void)
2603	{	3865	{
2604		3866
2605	;	3867	;
2606	return 0;	3868	return 0;
2607	}	3869	}
2608	_ACEOF	3870	_ACEOF
2609	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2610	if { (ac_try="$ac_compile"	3872	then :
2611	case "(($ac_try" in
2612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2613	*) ac_try_echo=$ac_try;;
2614	esac
2615	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2616	(eval "$ac_compile") 2>conftest.er1
2617	ac_status=$?
2618	grep -v '^ *+' conftest.er1 >conftest.err
2619	rm -f conftest.er1
2620	cat conftest.err >&5
2621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622	(exit $ac_status); } && {
2623	test -z "$ac_c_werror_flag" ||
2624	test ! -s conftest.err
2625	} && test -s conftest.$ac_objext; then
2626	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2627	else	3874	else $as_nop
2628	echo "$as_me: failed program was:" >&5
2629	sed 's/^/| /' conftest.$ac_ext >&5
2630
2631	CFLAGS=""	3875	CFLAGS=""
2632	cat >conftest.$ac_ext <<_ACEOF
2633	/* confdefs.h. */
2634	_ACEOF
2635	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2636	cat >>conftest.$ac_ext <<_ACEOF
2637	/* end confdefs.h. */	3877	/* end confdefs.h. */
2638		3878
2639	int	3879	int
2640	main ()	3880	main (void)
2641	{	3881	{
2642		3882
2643	;	3883	;
2644	return 0;	3884	return 0;
2645	}	3885	}
2646	_ACEOF	3886	_ACEOF
2647	rm -f conftest.$ac_objext	3887	if ac_fn_c_try_compile "$LINENO"
2648	if { (ac_try="$ac_compile"	3888	then :
2649	case "(($ac_try" in
2650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2651	*) ac_try_echo=$ac_try;;
2652	esac
2653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2654	(eval "$ac_compile") 2>conftest.er1
2655	ac_status=$?
2656	grep -v '^ *+' conftest.er1 >conftest.err
2657	rm -f conftest.er1
2658	cat conftest.err >&5
2659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660	(exit $ac_status); } && {
2661	test -z "$ac_c_werror_flag" ||
2662	test ! -s conftest.err
2663	} && test -s conftest.$ac_objext; then
2664	:
2665	else
2666	echo "$as_me: failed program was:" >&5
2667	sed 's/^/| /' conftest.$ac_ext >&5
2668		3889
		3890	else $as_nop
2669	ac_c_werror_flag=$ac_save_c_werror_flag	3891	ac_c_werror_flag=$ac_save_c_werror_flag
2670	CFLAGS="-g"	3892	CFLAGS="-g"
2671	cat >conftest.$ac_ext <<_ACEOF
2672	/* confdefs.h. */
2673	_ACEOF
2674	cat confdefs.h >>conftest.$ac_ext	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2675	cat >>conftest.$ac_ext <<_ACEOF
2676	/* end confdefs.h. */	3894	/* end confdefs.h. */
2677		3895
2678	int	3896	int
2679	main ()	3897	main (void)
2680	{	3898	{
2681		3899
2682	;	3900	;
2683	return 0;	3901	return 0;
2684	}	3902	}
2685	_ACEOF	3903	_ACEOF
2686	rm -f conftest.$ac_objext	3904	if ac_fn_c_try_compile "$LINENO"
2687	if { (ac_try="$ac_compile"	3905	then :
2688	case "(($ac_try" in
2689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2690	*) ac_try_echo=$ac_try;;
2691	esac
2692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2693	(eval "$ac_compile") 2>conftest.er1
2694	ac_status=$?
2695	grep -v '^ *+' conftest.er1 >conftest.err
2696	rm -f conftest.er1
2697	cat conftest.err >&5
2698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699	(exit $ac_status); } && {
2700	test -z "$ac_c_werror_flag" ||
2701	test ! -s conftest.err
2702	} && test -s conftest.$ac_objext; then
2703	ac_cv_prog_cc_g=yes	3906	ac_cv_prog_cc_g=yes
2704	else
2705	echo "$as_me: failed program was:" >&5
2706	sed 's/^/| /' conftest.$ac_ext >&5
2707
2708
2709	fi	3907	fi
2710
2711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2712	fi	3909	fi
2713
2714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2715	fi	3911	fi
2716
2717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2718	ac_c_werror_flag=$ac_save_c_werror_flag	3913	ac_c_werror_flag=$ac_save_c_werror_flag
2719	fi	3914	fi
2720	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2721	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2722	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2723	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2724	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2725	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2726	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2727	else	3922	else
…		…
2732	CFLAGS="-O2"	3927	CFLAGS="-O2"
2733	else	3928	else
2734	CFLAGS=	3929	CFLAGS=
2735	fi	3930	fi
2736	fi	3931	fi
2737	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3932	ac_prog_cc_stdc=no
2738	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3933	if test x$ac_prog_cc_stdc = xno
		3934	then :
		3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
		3941	ac_cv_prog_cc_c11=no
		3942	ac_save_CC=$CC
		3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
		3946	_ACEOF
		3947	for ac_arg in '' -std=gnu11
		3948	do
		3949	CC="$ac_save_CC $ac_arg"
		3950	if ac_fn_c_try_compile "$LINENO"
		3951	then :
		3952	ac_cv_prog_cc_c11=$ac_arg
		3953	fi
		3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
		3956	done
		3957	rm -f conftest.$ac_ext
		3958	CC=$ac_save_CC
		3959	fi
		3960
		3961	if test "x$ac_cv_prog_cc_c11" = xno
		3962	then :
		3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3964	printf "%s\n" "unsupported" >&6; }
		3965	else $as_nop
		3966	if test "x$ac_cv_prog_cc_c11" = x
		3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		3973	CC="$CC $ac_cv_prog_cc_c11"
		3974	fi
		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		3976	ac_prog_cc_stdc=c11
		3977	fi
		3978	fi
		3979	if test x$ac_prog_cc_stdc = xno
		3980	then :
		3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
		3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
		3992	_ACEOF
		3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		3994	do
		3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
2739	if test "${ac_cv_prog_cc_c89+set}" = set; then	4007	if test "x$ac_cv_prog_cc_c99" = xno
2740	echo $ECHO_N "(cached) $ECHO_C" >&6	4008	then :
2741	else	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
2742	ac_cv_prog_cc_c89=no	4033	ac_cv_prog_cc_c89=no
2743	ac_save_CC=$CC	4034	ac_save_CC=$CC
2744	cat >conftest.$ac_ext <<_ACEOF	4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2745	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2746	_ACEOF	4038	_ACEOF
2747	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2748	cat >>conftest.$ac_ext <<_ACEOF
2749	/* end confdefs.h. */
2750	#include <stdarg.h>
2751	#include <stdio.h>
2752	#include <sys/types.h>
2753	#include <sys/stat.h>
2754	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2755	struct buf { int x; };
2756	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2757	static char *e (p, i)
2758	char **p;
2759	int i;
2760	{
2761	return p[i];
2762	}
2763	static char *f (char * (*g) (char **, int), char **p, ...)
2764	{
2765	char *s;
2766	va_list v;
2767	va_start (v,p);
2768	s = g (p, va_arg (v,int));
2769	va_end (v);
2770	return s;
2771	}
2772
2773	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2774	function prototypes and stuff, but not '\xHH' hex character constants.
2775	These don't provoke an error unfortunately, instead are silently treated
2776	as 'x'. The following induces an error, until -std is added to get
2777	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2778	array size at least. It's necessary to write '\x00'==0 to get something
2779	that's true only with -std. */
2780	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2781
2782	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2783	inside strings and character constants. */
2784	#define FOO(x) 'x'
2785	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2786
2787	int test (int i, double x);
2788	struct s1 {int (*f) (int a);};
2789	struct s2 {int (*f) (double a);};
2790	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2791	int argc;
2792	char **argv;
2793	int
2794	main ()
2795	{
2796	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2797	;
2798	return 0;
2799	}
2800	_ACEOF
2801	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2802	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2803	do	4040	do
2804	CC="$ac_save_CC $ac_arg"	4041	CC="$ac_save_CC $ac_arg"
2805	rm -f conftest.$ac_objext	4042	if ac_fn_c_try_compile "$LINENO"
2806	if { (ac_try="$ac_compile"	4043	then :
2807	case "(($ac_try" in
2808	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2809	*) ac_try_echo=$ac_try;;
2810	esac
2811	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2812	(eval "$ac_compile") 2>conftest.er1
2813	ac_status=$?
2814	grep -v '^ *+' conftest.er1 >conftest.err
2815	rm -f conftest.er1
2816	cat conftest.err >&5
2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818	(exit $ac_status); } && {
2819	test -z "$ac_c_werror_flag" ||
2820	test ! -s conftest.err
2821	} && test -s conftest.$ac_objext; then
2822	ac_cv_prog_cc_c89=$ac_arg	4044	ac_cv_prog_cc_c89=$ac_arg
2823	else
2824	echo "$as_me: failed program was:" >&5
2825	sed 's/^/| /' conftest.$ac_ext >&5
2826
2827
2828	fi	4045	fi
2829
2830	rm -f core conftest.err conftest.$ac_objext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2831	test "x$ac_cv_prog_cc_c89" != "xno" && break	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2832	done	4048	done
2833	rm -f conftest.$ac_ext	4049	rm -f conftest.$ac_ext
2834	CC=$ac_save_CC	4050	CC=$ac_save_CC
2835
2836	fi	4051	fi
2837	# AC_CACHE_VAL	4052
2838	case "x$ac_cv_prog_cc_c89" in	4053	if test "x$ac_cv_prog_cc_c89" = xno
2839	x)	4054	then :
2840	{ echo "$as_me:$LINENO: result: none needed" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2841	echo "${ECHO_T}none needed" >&6; } ;;	4056	printf "%s\n" "unsupported" >&6; }
2842	xno)	4057	else $as_nop
2843	{ echo "$as_me:$LINENO: result: unsupported" >&5	4058	if test "x$ac_cv_prog_cc_c89" = x
2844	echo "${ECHO_T}unsupported" >&6; } ;;	4059	then :
2845	*)	4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2846	CC="$CC $ac_cv_prog_cc_c89"	4065	CC="$CC $ac_cv_prog_cc_c89"
2847	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4066	fi
2848	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2849	esac	4068	ac_prog_cc_stdc=c89
2850		4069	fi
		4070	fi
2851		4071
2852	ac_ext=c	4072	ac_ext=c
2853	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2854	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2856	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4077
		4078
		4079
		4080
		4081
		4082
2857		4083
2858	ac_ext=cpp	4084	ac_ext=cpp
2859	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2860	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2861	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2863	if test -z "$CXX"; then	4089	if test -z "$CXX"; then
2864	if test -n "$CCC"; then	4090	if test -n "$CCC"; then
2865	CXX=$CCC	4091	CXX=$CCC
2866	else	4092	else
2867	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2868	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2869	do	4095	do
2870	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2871	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2872	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2873	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4099	printf %s "checking for $ac_word... " >&6; }
2874	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2875	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2876	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2877	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2878	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2879	else	4106	else
2880	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881	for as_dir in $PATH	4108	for as_dir in $PATH
2882	do	4109	do
2883	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2884	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2885	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2886	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2887	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2888	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2889	break 2	4120	break 2
2890	fi	4121	fi
2891	done	4122	done
2892	done	4123	done
2893	IFS=$as_save_IFS	4124	IFS=$as_save_IFS
2894		4125
2895	fi	4126	fi
2896	fi	4127	fi
2897	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2898	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2899	{ echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2900	echo "${ECHO_T}$CXX" >&6; }	4131	printf "%s\n" "$CXX" >&6; }
2901	else	4132	else
2902	{ echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2903	echo "${ECHO_T}no" >&6; }	4134	printf "%s\n" "no" >&6; }
2904	fi	4135	fi
2905		4136
2906		4137
2907	test -n "$CXX" && break	4138	test -n "$CXX" && break
2908	done	4139	done
2909	fi	4140	fi
2910	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2911	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2912	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2913	do	4144	do
2914	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2915	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4148	printf %s "checking for $ac_word... " >&6; }
2918	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2919	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2920	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2921	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2922	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2923	else	4155	else
2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925	for as_dir in $PATH	4157	for as_dir in $PATH
2926	do	4158	do
2927	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2928	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2929	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2931	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2933	break 2	4169	break 2
2934	fi	4170	fi
2935	done	4171	done
2936	done	4172	done
2937	IFS=$as_save_IFS	4173	IFS=$as_save_IFS
2938		4174
2939	fi	4175	fi
2940	fi	4176	fi
2941	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2942	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2943	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2944	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2945	else	4181	else
2946	{ echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2947	echo "${ECHO_T}no" >&6; }	4183	printf "%s\n" "no" >&6; }
2948	fi	4184	fi
2949		4185
2950		4186
2951	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2952	done	4188	done
…		…
2954	if test "x$ac_ct_CXX" = x; then	4190	if test "x$ac_ct_CXX" = x; then
2955	CXX="g++"	4191	CXX="g++"
2956	else	4192	else
2957	case $cross_compiling:$ac_tool_warned in	4193	case $cross_compiling:$ac_tool_warned in
2958	yes:)	4194	yes:)
2959	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2960	whose name does not start with the host triplet. If you think this	4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2961	configuration is useful to you, please write to autoconf@gnu.org." >&5
2962	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2963	whose name does not start with the host triplet. If you think this
2964	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2965	ac_tool_warned=yes ;;	4197	ac_tool_warned=yes ;;
2966	esac	4198	esac
2967	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
2968	fi	4200	fi
2969	fi	4201	fi
2970		4202
2971	fi	4203	fi
2972	fi	4204	fi
2973	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2974	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2975	ac_compiler=`set X $ac_compile; echo $2`	4207	set X $ac_compile
		4208	ac_compiler=$2
		4209	for ac_option in --version -v -V -qversion; do
2976	{ (ac_try="$ac_compiler --version >&5"	4210	{ { ac_try="$ac_compiler $ac_option >&5"
2977	case "(($ac_try" in	4211	case "(($ac_try" in
2978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2979	*) ac_try_echo=$ac_try;;	4213	*) ac_try_echo=$ac_try;;
2980	esac	4214	esac
2981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2982	(eval "$ac_compiler --version >&5") 2>&5	4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2983	ac_status=$?	4218	ac_status=$?
2984	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2985	(exit $ac_status); }	4227	test $ac_status = 0; }
2986	{ (ac_try="$ac_compiler -v >&5"	4228	done
2987	case "(($ac_try" in
2988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2989	*) ac_try_echo=$ac_try;;
2990	esac
2991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2992	(eval "$ac_compiler -v >&5") 2>&5
2993	ac_status=$?
2994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2995	(exit $ac_status); }
2996	{ (ac_try="$ac_compiler -V >&5"
2997	case "(($ac_try" in
2998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999	*) ac_try_echo=$ac_try;;
3000	esac
3001	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3002	(eval "$ac_compiler -V >&5") 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }
3006		4229
3007	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3008	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3009	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
3010	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
3011	else	4234	printf %s "(cached) " >&6
3012	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
3013	/* confdefs.h. */
3014	_ACEOF
3015	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3016	cat >>conftest.$ac_ext <<_ACEOF
3017	/* end confdefs.h. */	4237	/* end confdefs.h. */
3018		4238
3019	int	4239	int
3020	main ()	4240	main (void)
3021	{	4241	{
3022	#ifndef __GNUC__	4242	#ifndef __GNUC__
3023	choke me	4243	choke me
3024	#endif	4244	#endif
3025		4245
3026	;	4246	;
3027	return 0;	4247	return 0;
3028	}	4248	}
3029	_ACEOF	4249	_ACEOF
3030	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
3031	if { (ac_try="$ac_compile"	4251	then :
3032	case "(($ac_try" in
3033	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3034	*) ac_try_echo=$ac_try;;
3035	esac
3036	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3037	(eval "$ac_compile") 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } && {
3044	test -z "$ac_cxx_werror_flag" ||
3045	test ! -s conftest.err
3046	} && test -s conftest.$ac_objext; then
3047	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
3048	else	4266	else
3049	echo "$as_me: failed program was:" >&5	4267	GXX=
3050	sed 's/^/| /' conftest.$ac_ext >&5
3051
3052	ac_compiler_gnu=no
3053	fi	4268	fi
3054
3055	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3056	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3057
3058	fi
3059	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3060	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3061	GXX=`test $ac_compiler_gnu = yes && echo yes`
3062	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
3063	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
3064	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3065	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4272	printf %s "checking whether $CXX accepts -g... " >&6; }
3066	if test "${ac_cv_prog_cxx_g+set}" = set; then	4273	if test ${ac_cv_prog_cxx_g+y}
3067	echo $ECHO_N "(cached) $ECHO_C" >&6	4274	then :
3068	else	4275	printf %s "(cached) " >&6
		4276	else $as_nop
3069	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3070	ac_cxx_werror_flag=yes	4278	ac_cxx_werror_flag=yes
3071	ac_cv_prog_cxx_g=no	4279	ac_cv_prog_cxx_g=no
3072	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
3073	cat >conftest.$ac_ext <<_ACEOF
3074	/* confdefs.h. */
3075	_ACEOF
3076	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077	cat >>conftest.$ac_ext <<_ACEOF
3078	/* end confdefs.h. */	4282	/* end confdefs.h. */
3079		4283
3080	int	4284	int
3081	main ()	4285	main (void)
3082	{	4286	{
3083		4287
3084	;	4288	;
3085	return 0;	4289	return 0;
3086	}	4290	}
3087	_ACEOF	4291	_ACEOF
3088	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
3089	if { (ac_try="$ac_compile"	4293	then :
3090	case "(($ac_try" in
3091	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3092	*) ac_try_echo=$ac_try;;
3093	esac
3094	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3095	(eval "$ac_compile") 2>conftest.er1
3096	ac_status=$?
3097	grep -v '^ *+' conftest.er1 >conftest.err
3098	rm -f conftest.er1
3099	cat conftest.err >&5
3100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3101	(exit $ac_status); } && {
3102	test -z "$ac_cxx_werror_flag" ||
3103	test ! -s conftest.err
3104	} && test -s conftest.$ac_objext; then
3105	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
3106	else	4295	else $as_nop
3107	echo "$as_me: failed program was:" >&5
3108	sed 's/^/| /' conftest.$ac_ext >&5
3109
3110	CXXFLAGS=""	4296	CXXFLAGS=""
3111	cat >conftest.$ac_ext <<_ACEOF
3112	/* confdefs.h. */
3113	_ACEOF
3114	cat confdefs.h >>conftest.$ac_ext	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115	cat >>conftest.$ac_ext <<_ACEOF
3116	/* end confdefs.h. */	4298	/* end confdefs.h. */
3117		4299
3118	int	4300	int
3119	main ()	4301	main (void)
3120	{	4302	{
3121		4303
3122	;	4304	;
3123	return 0;	4305	return 0;
3124	}	4306	}
3125	_ACEOF	4307	_ACEOF
3126	rm -f conftest.$ac_objext	4308	if ac_fn_cxx_try_compile "$LINENO"
3127	if { (ac_try="$ac_compile"	4309	then :
3128	case "(($ac_try" in
3129	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3130	*) ac_try_echo=$ac_try;;
3131	esac
3132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3133	(eval "$ac_compile") 2>conftest.er1
3134	ac_status=$?
3135	grep -v '^ *+' conftest.er1 >conftest.err
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } && {
3140	test -z "$ac_cxx_werror_flag" ||
3141	test ! -s conftest.err
3142	} && test -s conftest.$ac_objext; then
3143	:
3144	else
3145	echo "$as_me: failed program was:" >&5
3146	sed 's/^/| /' conftest.$ac_ext >&5
3147		4310
		4311	else $as_nop
3148	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3149	CXXFLAGS="-g"	4313	CXXFLAGS="-g"
3150	cat >conftest.$ac_ext <<_ACEOF
3151	/* confdefs.h. */
3152	_ACEOF
3153	cat confdefs.h >>conftest.$ac_ext	4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154	cat >>conftest.$ac_ext <<_ACEOF
3155	/* end confdefs.h. */	4315	/* end confdefs.h. */
3156		4316
3157	int	4317	int
3158	main ()	4318	main (void)
3159	{	4319	{
3160		4320
3161	;	4321	;
3162	return 0;	4322	return 0;
3163	}	4323	}
3164	_ACEOF	4324	_ACEOF
3165	rm -f conftest.$ac_objext	4325	if ac_fn_cxx_try_compile "$LINENO"
3166	if { (ac_try="$ac_compile"	4326	then :
3167	case "(($ac_try" in
3168	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3169	*) ac_try_echo=$ac_try;;
3170	esac
3171	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3172	(eval "$ac_compile") 2>conftest.er1
3173	ac_status=$?
3174	grep -v '^ *+' conftest.er1 >conftest.err
3175	rm -f conftest.er1
3176	cat conftest.err >&5
3177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178	(exit $ac_status); } && {
3179	test -z "$ac_cxx_werror_flag" ||
3180	test ! -s conftest.err
3181	} && test -s conftest.$ac_objext; then
3182	ac_cv_prog_cxx_g=yes	4327	ac_cv_prog_cxx_g=yes
3183	else
3184	echo "$as_me: failed program was:" >&5
3185	sed 's/^/| /' conftest.$ac_ext >&5
3186
3187
3188	fi	4328	fi
3189
3190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3191	fi	4330	fi
3192
3193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3194	fi	4332	fi
3195
3196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3197	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3198	fi	4335	fi
3199	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3200	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3201	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
3202	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
3203	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
3204	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
3205	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
3206	else	4343	else
…		…
3211	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
3212	else	4349	else
3213	CXXFLAGS=	4350	CXXFLAGS=
3214	fi	4351	fi
3215	fi	4352	fi
		4353	ac_prog_cxx_stdcxx=no
		4354	if test x$ac_prog_cxx_stdcxx = xno
		4355	then :
		4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4358	if test ${ac_cv_prog_cxx_11+y}
		4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4369	do
		4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
		4413	_ACEOF
		4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4415	do
		4416	CXX="$ac_save_CXX $ac_arg"
		4417	if ac_fn_cxx_try_compile "$LINENO"
		4418	then :
		4419	ac_cv_prog_cxx_cxx98=$ac_arg
		4420	fi
		4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4423	done
		4424	rm -f conftest.$ac_ext
		4425	CXX=$ac_save_CXX
		4426	fi
		4427
		4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
		4445	fi
		4446
3216	ac_ext=c	4447	ac_ext=c
3217	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
3218	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3219	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3220	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3221		4452
3222	ac_ext=c
3223	ac_cpp='$CPP $CPPFLAGS'
3224	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3225	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3226	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3227	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3228	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3229	# On Suns, sometimes $CPP names a directory.
3230	if test -n "$CPP" && test -d "$CPP"; then
3231	CPP=
3232	fi
3233	if test -z "$CPP"; then
3234	if test "${ac_cv_prog_CPP+set}" = set; then
3235	echo $ECHO_N "(cached) $ECHO_C" >&6
3236	else
3237	# Double quotes because CPP needs to be expanded
3238	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3239	do
3240	ac_preproc_ok=false
3241	for ac_c_preproc_warn_flag in '' yes
3242	do
3243	# Use a header file that comes with gcc, so configuring glibc
3244	# with a fresh cross-compiler works.
3245	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3246	# <limits.h> exists even on freestanding compilers.
3247	# On the NeXT, cc -E runs the code through the compiler's parser,
3248	# not just through cpp. "Syntax error" is here to catch this case.
3249	cat >conftest.$ac_ext <<_ACEOF
3250	/* confdefs.h. */
3251	_ACEOF
3252	cat confdefs.h >>conftest.$ac_ext
3253	cat >>conftest.$ac_ext <<_ACEOF
3254	/* end confdefs.h. */
3255	#ifdef __STDC__
3256	# include <limits.h>
3257	#else
3258	# include <assert.h>
3259	#endif
3260	Syntax error
3261	_ACEOF
3262	if { (ac_try="$ac_cpp conftest.$ac_ext"
3263	case "(($ac_try" in
3264	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3265	*) ac_try_echo=$ac_try;;
3266	esac
3267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3268	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3269	ac_status=$?
3270	grep -v '^ *+' conftest.er1 >conftest.err
3271	rm -f conftest.er1
3272	cat conftest.err >&5
3273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3274	(exit $ac_status); } >/dev/null && {
3275	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3276	test ! -s conftest.err
3277	}; then
3278	:
3279	else
3280	echo "$as_me: failed program was:" >&5
3281	sed 's/^/| /' conftest.$ac_ext >&5
3282		4453
3283	# Broken: fails on valid input.
3284	continue
3285	fi
3286		4454
3287	rm -f conftest.err conftest.$ac_ext
3288
3289	# OK, works on sane cases. Now check whether nonexistent headers
3290	# can be detected and how.
3291	cat >conftest.$ac_ext <<_ACEOF
3292	/* confdefs.h. */
3293	_ACEOF
3294	cat confdefs.h >>conftest.$ac_ext
3295	cat >>conftest.$ac_ext <<_ACEOF
3296	/* end confdefs.h. */
3297	#include <ac_nonexistent.h>
3298	_ACEOF
3299	if { (ac_try="$ac_cpp conftest.$ac_ext"
3300	case "(($ac_try" in
3301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3302	*) ac_try_echo=$ac_try;;
3303	esac
3304	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3305	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3306	ac_status=$?
3307	grep -v '^ *+' conftest.er1 >conftest.err
3308	rm -f conftest.er1
3309	cat conftest.err >&5
3310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3311	(exit $ac_status); } >/dev/null && {
3312	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3313	test ! -s conftest.err
3314	}; then
3315	# Broken: success on invalid input.
3316	continue
3317	else
3318	echo "$as_me: failed program was:" >&5
3319	sed 's/^/| /' conftest.$ac_ext >&5
3320
3321	# Passes both tests.
3322	ac_preproc_ok=:
3323	break
3324	fi
3325
3326	rm -f conftest.err conftest.$ac_ext
3327
3328	done
3329	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3330	rm -f conftest.err conftest.$ac_ext
3331	if $ac_preproc_ok; then
3332	break
3333	fi
3334
3335	done
3336	ac_cv_prog_CPP=$CPP
3337
3338	fi
3339	CPP=$ac_cv_prog_CPP
3340	else
3341	ac_cv_prog_CPP=$CPP
3342	fi
3343	{ echo "$as_me:$LINENO: result: $CPP" >&5
3344	echo "${ECHO_T}$CPP" >&6; }
3345	ac_preproc_ok=false
3346	for ac_c_preproc_warn_flag in '' yes
3347	do
3348	# Use a header file that comes with gcc, so configuring glibc
3349	# with a fresh cross-compiler works.
3350	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3351	# <limits.h> exists even on freestanding compilers.
3352	# On the NeXT, cc -E runs the code through the compiler's parser,
3353	# not just through cpp. "Syntax error" is here to catch this case.
3354	cat >conftest.$ac_ext <<_ACEOF
3355	/* confdefs.h. */
3356	_ACEOF
3357	cat confdefs.h >>conftest.$ac_ext
3358	cat >>conftest.$ac_ext <<_ACEOF
3359	/* end confdefs.h. */
3360	#ifdef __STDC__
3361	# include <limits.h>
3362	#else
3363	# include <assert.h>
3364	#endif
3365	Syntax error
3366	_ACEOF
3367	if { (ac_try="$ac_cpp conftest.$ac_ext"
3368	case "(($ac_try" in
3369	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3370	*) ac_try_echo=$ac_try;;
3371	esac
3372	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3373	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3374	ac_status=$?
3375	grep -v '^ *+' conftest.er1 >conftest.err
3376	rm -f conftest.er1
3377	cat conftest.err >&5
3378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379	(exit $ac_status); } >/dev/null && {
3380	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3381	test ! -s conftest.err
3382	}; then
3383	:
3384	else
3385	echo "$as_me: failed program was:" >&5
3386	sed 's/^/| /' conftest.$ac_ext >&5
3387
3388	# Broken: fails on valid input.
3389	continue
3390	fi
3391
3392	rm -f conftest.err conftest.$ac_ext
3393
3394	# OK, works on sane cases. Now check whether nonexistent headers
3395	# can be detected and how.
3396	cat >conftest.$ac_ext <<_ACEOF
3397	/* confdefs.h. */
3398	_ACEOF
3399	cat confdefs.h >>conftest.$ac_ext
3400	cat >>conftest.$ac_ext <<_ACEOF
3401	/* end confdefs.h. */
3402	#include <ac_nonexistent.h>
3403	_ACEOF
3404	if { (ac_try="$ac_cpp conftest.$ac_ext"
3405	case "(($ac_try" in
3406	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3407	*) ac_try_echo=$ac_try;;
3408	esac
3409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3410	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3411	ac_status=$?
3412	grep -v '^ *+' conftest.er1 >conftest.err
3413	rm -f conftest.er1
3414	cat conftest.err >&5
3415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3416	(exit $ac_status); } >/dev/null && {
3417	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3418	test ! -s conftest.err
3419	}; then
3420	# Broken: success on invalid input.
3421	continue
3422	else
3423	echo "$as_me: failed program was:" >&5
3424	sed 's/^/| /' conftest.$ac_ext >&5
3425
3426	# Passes both tests.
3427	ac_preproc_ok=:
3428	break
3429	fi
3430
3431	rm -f conftest.err conftest.$ac_ext
3432
3433	done
3434	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3435	rm -f conftest.err conftest.$ac_ext
3436	if $ac_preproc_ok; then
3437	:
3438	else
3439	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3440	See \`config.log' for more details." >&5
3441	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3442	See \`config.log' for more details." >&2;}
3443	{ (exit 1); exit 1; }; }
3444	fi
3445
3446	ac_ext=c
3447	ac_cpp='$CPP $CPPFLAGS'
3448	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3449	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3450	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3451
3452	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3453	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3454	# incompatible versions:	4457	# incompatible versions:
3455	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3456	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3457	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3460	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3461	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3462	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3463	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3464	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3465	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3466	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3467	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3468	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3469	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3470	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472	for as_dir in $PATH	4477	for as_dir in $PATH
3473	do	4478	do
3474	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3475	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3476	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3477	case $as_dir/ in	4486	case $as_dir in #((
3478	./ | .// | /cC/* | \	4487	./ | /[cC]/* | \
3479	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4488	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3480	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4489	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3481	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3482	*)	4491	*)
3483	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3484	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3485	# by default.	4494	# by default.
3486	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3487	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3488	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3489	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3490	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3491	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3492	:	4501	:
3493	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3494	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3495	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3496	:	4505	:
3497	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3498	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3499	break 3	4517	break 3
		4518	fi
3500	fi	4519	fi
3501	fi	4520	fi
3502	done	4521	done
3503	done	4522	done
3504	;;	4523	;;
3505	esac	4524	esac
		4525
3506	done	4526	done
3507	IFS=$as_save_IFS	4527	IFS=$as_save_IFS
3508		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3509		4530
3510	fi	4531	fi
3511	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3512	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3513	else	4534	else
3514	# As a last resort, use the slow shell script. Don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3515	# value for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3516	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3517	# removed, or if the value is a relative name.	4538	# removed, or if the value is a relative name.
3518	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3519	fi	4540	fi
3520	fi	4541	fi
3521	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3522	echo "${ECHO_T}$INSTALL" >&6; }	4543	printf "%s\n" "$INSTALL" >&6; }
3523		4544
3524	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3525	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3526	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3527		4548
…		…
3529		4550
3530	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3531		4552
3532		4553
3533		4554
3534		4555	ac_header= ac_cache=
3535	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4556	for ac_item in $ac_header_c_list
3536	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3537	if test "${ac_cv_path_GREP+set}" = set; then
3538	echo $ECHO_N "(cached) $ECHO_C" >&6
3539	else
3540	# Extract the first word of "grep ggrep" to use in msg output
3541	if test -z "$GREP"; then
3542	set dummy grep ggrep; ac_prog_name=$2
3543	if test "${ac_cv_path_GREP+set}" = set; then
3544	echo $ECHO_N "(cached) $ECHO_C" >&6
3545	else
3546	ac_path_GREP_found=false
3547	# Loop through the user's path and test for each of PROGNAME-LIST
3548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3550	do	4557	do
3551	IFS=$as_save_IFS	4558	if test $ac_cache; then
3552	test -z "$as_dir" && as_dir=.	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3553	for ac_prog in grep ggrep; do	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3554	for ac_exec_ext in '' $ac_executable_extensions; do	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3555	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3556	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3557	# Check for GNU ac_path_GREP and select it if it is found.
3558	# Check for GNU $ac_path_GREP
3559	case `"$ac_path_GREP" --version 2>&1` in
3560	*GNU*)
3561	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3562	*)
3563	ac_count=0
3564	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3565	while :
3566	do
3567	cat "conftest.in" "conftest.in" >"conftest.tmp"
3568	mv "conftest.tmp" "conftest.in"
3569	cp "conftest.in" "conftest.nl"
3570	echo 'GREP' >> "conftest.nl"
3571	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3572	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3573	ac_count=`expr $ac_count + 1`
3574	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3575	# Best one so far, save it but keep looking for a better one
3576	ac_cv_path_GREP="$ac_path_GREP"
3577	ac_path_GREP_max=$ac_count
3578	fi	4562	fi
3579	# 10*(2^10) chars as input seems more than enough	4563	ac_header= ac_cache=
3580	test $ac_count -gt 10 && break	4564	elif test $ac_header; then
3581	done	4565	ac_cache=$ac_item
3582	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4566	else
3583	esac	4567	ac_header=$ac_item
3584		4568	fi
3585
3586	$ac_path_GREP_found && break 3
3587	done
3588	done	4569	done
3589		4570
3590	done
3591	IFS=$as_save_IFS
3592		4571
3593		4572
3594	fi
3595		4573
3596	GREP="$ac_cv_path_GREP"
3597	if test -z "$GREP"; then
3598	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3599	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3600	{ (exit 1); exit 1; }; }
3601	fi
3602		4574
3603	else
3604	ac_cv_path_GREP=$GREP
3605	fi
3606		4575
3607		4576
3608	fi
3609	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3610	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3611	GREP="$ac_cv_path_GREP"
3612		4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
3613		4580
3614	{ echo "$as_me:$LINENO: checking for egrep" >&5	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3615	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3616	if test "${ac_cv_path_EGREP+set}" = set; then
3617	echo $ECHO_N "(cached) $ECHO_C" >&6
3618	else
3619	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3620	then ac_cv_path_EGREP="$GREP -E"
3621	else
3622	# Extract the first word of "egrep" to use in msg output
3623	if test -z "$EGREP"; then
3624	set dummy egrep; ac_prog_name=$2
3625	if test "${ac_cv_path_EGREP+set}" = set; then
3626	echo $ECHO_N "(cached) $ECHO_C" >&6
3627	else
3628	ac_path_EGREP_found=false
3629	# Loop through the user's path and test for each of PROGNAME-LIST
3630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3631	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3632	do
3633	IFS=$as_save_IFS
3634	test -z "$as_dir" && as_dir=.
3635	for ac_prog in egrep; do
3636	for ac_exec_ext in '' $ac_executable_extensions; do
3637	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3638	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3639	# Check for GNU ac_path_EGREP and select it if it is found.
3640	# Check for GNU $ac_path_EGREP
3641	case `"$ac_path_EGREP" --version 2>&1` in
3642	*GNU*)
3643	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3644	*)
3645	ac_count=0
3646	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3647	while :
3648	do
3649	cat "conftest.in" "conftest.in" >"conftest.tmp"
3650	mv "conftest.tmp" "conftest.in"
3651	cp "conftest.in" "conftest.nl"
3652	echo 'EGREP' >> "conftest.nl"
3653	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3654	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3655	ac_count=`expr $ac_count + 1`
3656	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3657	# Best one so far, save it but keep looking for a better one
3658	ac_cv_path_EGREP="$ac_path_EGREP"
3659	ac_path_EGREP_max=$ac_count
3660	fi
3661	# 10*(2^10) chars as input seems more than enough
3662	test $ac_count -gt 10 && break
3663	done
3664	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3665	esac
3666		4582
3667
3668	$ac_path_EGREP_found && break 3
3669	done
3670	done
3671
3672	done
3673	IFS=$as_save_IFS
3674
3675
3676	fi	4583	fi
3677		4584
3678	EGREP="$ac_cv_path_EGREP"
3679	if test -z "$EGREP"; then
3680	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3681	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3682	{ (exit 1); exit 1; }; }
3683	fi
3684		4585
3685	else
3686	ac_cv_path_EGREP=$EGREP
3687	fi
3688		4586
3689		4587
3690	fi
3691	fi
3692	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3693	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3694	EGREP="$ac_cv_path_EGREP"
3695		4588
3696		4589
3697		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3698	{ echo "$as_me:$LINENO: checking for AIX" >&5	4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3699	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4592	if test ${ac_cv_safe_to_define___extensions__+y}
3700	cat >conftest.$ac_ext <<_ACEOF	4593	then :
3701	/* confdefs.h. */	4594	printf %s "(cached) " >&6
3702	_ACEOF	4595	else $as_nop
3703	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704	cat >>conftest.$ac_ext <<_ACEOF
3705	/* end confdefs.h. */	4597	/* end confdefs.h. */
3706	#ifdef _AIX
3707	yes
3708	#endif
3709		4598
3710	_ACEOF	4599	# define __EXTENSIONS__ 1
3711	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4600	$ac_includes_default
3712	$EGREP "yes" >/dev/null 2>&1; then
3713	{ echo "$as_me:$LINENO: result: yes" >&5
3714	echo "${ECHO_T}yes" >&6; }
3715	cat >>confdefs.h <<\_ACEOF
3716	#define _ALL_SOURCE 1
3717	_ACEOF
3718
3719	else
3720	{ echo "$as_me:$LINENO: result: no" >&5
3721	echo "${ECHO_T}no" >&6; }
3722	fi
3723	rm -f conftest*
3724
3725
3726	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3727	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3728	if test "${ac_cv_search_strerror+set}" = set; then
3729	echo $ECHO_N "(cached) $ECHO_C" >&6
3730	else
3731	ac_func_search_save_LIBS=$LIBS
3732	cat >conftest.$ac_ext <<_ACEOF
3733	/* confdefs.h. */
3734	_ACEOF
3735	cat confdefs.h >>conftest.$ac_ext
3736	cat >>conftest.$ac_ext <<_ACEOF
3737	/* end confdefs.h. */
3738
3739	/* Override any GCC internal prototype to avoid an error.
3740	Use char because int might match the return type of a GCC
3741	builtin and then its argument prototype would still apply. */
3742	#ifdef __cplusplus
3743	extern "C"
3744	#endif
3745	char strerror ();
3746	int	4601	int
3747	main ()	4602	main (void)
3748	{	4603	{
3749	return strerror ();	4604
3750	;	4605	;
3751	return 0;	4606	return 0;
3752	}	4607	}
3753	_ACEOF	4608	_ACEOF
		4609	if ac_fn_c_try_compile "$LINENO"
		4610	then :
		4611	ac_cv_safe_to_define___extensions__=yes
		4612	else $as_nop
		4613	ac_cv_safe_to_define___extensions__=no
		4614	fi
		4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4616	fi
		4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4619
		4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
		4631
		4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
		4637
		4638	;
		4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
		4648
		4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
		4725	ac_ext=cpp
		4726	ac_cpp='$CXXCPP $CPPFLAGS'
		4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4730
		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4742	/* end confdefs.h. */
		4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4744	int
		4745	main (void)
		4746	{
		4747
		4748	;
		4749	return 0;
		4750	}
		4751	_ACEOF
		4752	if ac_fn_cxx_try_link "$LINENO"
		4753	then :
		4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4755	printf "%s\n" "ok" >&6; }
		4756	LINKER="$CC"
		4757	else $as_nop
		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
		4764	fi
		4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4766	conftest$ac_exeext conftest.$ac_ext
		4767	CXX="$save_CXX"
		4768	fi
		4769	LINKER=$LINKER
		4770
		4771
		4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4776	/* end confdefs.h. */
		4777
		4778	int
		4779	main (void)
		4780	{
		4781
		4782	;
		4783	return 0;
		4784	}
		4785	_ACEOF
		4786	if ac_fn_cxx_try_compile "$LINENO"
		4787	then :
		4788
		4789	else $as_nop
		4790	CXXFLAGS="-g -O3"
		4791	fi
		4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4793	else
		4794	CXXFLAGS="-O"
		4795	fi
		4796	CFLAGS="$CXXFLAGS"
		4797	fi
		4798
		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4800	printf %s "checking for library containing setlocale... " >&6; }
		4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
		4805	ac_func_search_save_LIBS=$LIBS
		4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4807	/* end confdefs.h. */
		4808
		4809	namespace conftest {
		4810	extern "C" int setlocale ();
		4811	}
		4812	int
		4813	main (void)
		4814	{
		4815	return conftest::setlocale ();
		4816	;
		4817	return 0;
		4818	}
		4819	_ACEOF
3754	for ac_lib in '' cposix; do	4820	for ac_lib in '' xpg4
		4821	do
3755	if test -z "$ac_lib"; then	4822	if test -z "$ac_lib"; then
3756	ac_res="none required"	4823	ac_res="none required"
3757	else	4824	else
3758	ac_res=-l$ac_lib	4825	ac_res=-l$ac_lib
3759	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3760	fi	4827	fi
3761	rm -f conftest.$ac_objext conftest$ac_exeext	4828	if ac_fn_cxx_try_link "$LINENO"
3762	if { (ac_try="$ac_link"	4829	then :
3763	case "(($ac_try" in
3764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3765	*) ac_try_echo=$ac_try;;
3766	esac
3767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3768	(eval "$ac_link") 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } && {
3775	test -z "$ac_c_werror_flag" ||
3776	test ! -s conftest.err
3777	} && test -s conftest$ac_exeext &&
3778	$as_test_x conftest$ac_exeext; then
3779	ac_cv_search_strerror=$ac_res	4830	ac_cv_search_setlocale=$ac_res
3780	else
3781	echo "$as_me: failed program was:" >&5
3782	sed 's/^/| /' conftest.$ac_ext >&5
3783
3784
3785	fi	4831	fi
3786
3787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3788	conftest$ac_exeext	4833	conftest$ac_exeext
3789	if test "${ac_cv_search_strerror+set}" = set; then	4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
3790	break	4836	break
3791	fi	4837	fi
3792	done	4838	done
3793	if test "${ac_cv_search_strerror+set}" = set; then	4839	if test ${ac_cv_search_setlocale+y}
3794	:	4840	then :
3795	else	4841
		4842	else $as_nop
3796	ac_cv_search_strerror=no	4843	ac_cv_search_setlocale=no
3797	fi	4844	fi
3798	rm conftest.$ac_ext	4845	rm conftest.$ac_ext
3799	LIBS=$ac_func_search_save_LIBS	4846	LIBS=$ac_func_search_save_LIBS
3800	fi	4847	fi
3801	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3802	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3803	ac_res=$ac_cv_search_strerror	4850	ac_res=$ac_cv_search_setlocale
3804	if test "$ac_res" != no; then	4851	if test "$ac_res" != no
		4852	then :
3805	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4853	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3806		4854
3807	fi	4855	fi
3808		4856
3809	ac_ext=cpp
3810	ac_cpp='$CXXCPP $CPPFLAGS'
3811	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3812	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3813	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3814		4857
3815		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3816	if test x$GCC = xyes && test x$GXX = xyes; then	4859	printf %s "checking for library containing gethostbyname... " >&6; }
3817	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4860	if test ${ac_cv_search_gethostbyname+y}
3818	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4861	then :
3819	save_CXX="$CXX"	4862	printf %s "(cached) " >&6
3820	save_LIBS="$LIBS"	4863	else $as_nop
3821	CXX="$CC"	4864	ac_func_search_save_LIBS=$LIBS
3822	LIBS="$LIBS -lsupc++"
3823	LINKER="$CC"
3824
3825	cat >conftest.$ac_ext <<_ACEOF
3826	/* confdefs.h. */
3827	_ACEOF
3828	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3829	cat >>conftest.$ac_ext <<_ACEOF
3830	/* end confdefs.h. */	4866	/* end confdefs.h. */
3831	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4867
		4868	namespace conftest {
		4869	extern "C" int gethostbyname ();
		4870	}
3832	int	4871	int
3833	main ()	4872	main (void)
3834	{	4873	{
3835		4874	return conftest::gethostbyname ();
3836	;	4875	;
3837	return 0;	4876	return 0;
3838	}	4877	}
3839	_ACEOF	4878	_ACEOF
3840	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3841	if { (ac_try="$ac_link"	4880	do
3842	case "(($ac_try" in	4881	if test -z "$ac_lib"; then
3843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4882	ac_res="none required"
3844	*) ac_try_echo=$ac_try;;
3845	esac
3846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3847	(eval "$ac_link") 2>conftest.er1
3848	ac_status=$?
3849	grep -v '^ *+' conftest.er1 >conftest.err
3850	rm -f conftest.er1
3851	cat conftest.err >&5
3852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853	(exit $ac_status); } && {
3854	test -z "$ac_cxx_werror_flag" ||
3855	test ! -s conftest.err
3856	} && test -s conftest$ac_exeext &&
3857	$as_test_x conftest$ac_exeext; then
3858	{ echo "$as_me:$LINENO: result: ok" >&5
3859	echo "${ECHO_T}ok" >&6; }
3860	else	4883	else
3861	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3862	sed 's/^/| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3863		4886	fi
3864		4887	if ac_fn_cxx_try_link "$LINENO"
3865	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4888	then :
3866	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4889	ac_cv_search_gethostbyname=$ac_res
3867	LIBS="$save_LIBS"
3868	LINKER="$save_CXX"
3869
3870
3871	fi	4890	fi
3872
3873	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3874	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3875	CXX="$save_CXX"	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3876	fi	4896	fi
3877	LINKER=$LINKER	4897	done
		4898	if test ${ac_cv_search_gethostbyname+y}
		4899	then :
3878		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
		4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3879		4913
3880	if test -z "$orig_CXXFLAGS"; then	4914	fi
3881	if test x$GCC = xyes && test "x$GXX" = xyes; then	4915
3882	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3883	cat >conftest.$ac_ext <<_ACEOF	4917	printf %s "checking for library containing socket... " >&6; }
3884	/* confdefs.h. */	4918	if test ${ac_cv_search_socket+y}
3885	_ACEOF	4919	then :
		4920	printf %s "(cached) " >&6
		4921	else $as_nop
		4922	ac_func_search_save_LIBS=$LIBS
3886	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3887	cat >>conftest.$ac_ext <<_ACEOF
3888	/* end confdefs.h. */	4924	/* end confdefs.h. */
3889		4925
		4926	namespace conftest {
		4927	extern "C" int socket ();
		4928	}
3890	int	4929	int
3891	main ()	4930	main (void)
3892	{	4931	{
3893		4932	return conftest::socket ();
3894	;	4933	;
3895	return 0;	4934	return 0;
3896	}	4935	}
3897	_ACEOF	4936	_ACEOF
3898	rm -f conftest.$ac_objext	4937	for ac_lib in '' socket
3899	if { (ac_try="$ac_compile"	4938	do
3900	case "(($ac_try" in	4939	if test -z "$ac_lib"; then
3901	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4940	ac_res="none required"
3902	*) ac_try_echo=$ac_try;;
3903	esac
3904	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3905	(eval "$ac_compile") 2>conftest.er1
3906	ac_status=$?
3907	grep -v '^ *+' conftest.er1 >conftest.err
3908	rm -f conftest.er1
3909	cat conftest.err >&5
3910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911	(exit $ac_status); } && {
3912	test -z "$ac_cxx_werror_flag" ||
3913	test ! -s conftest.err
3914	} && test -s conftest.$ac_objext; then
3915	:
3916	else
3917	echo "$as_me: failed program was:" >&5
3918	sed 's/^/| /' conftest.$ac_ext >&5
3919
3920	CXXFLAGS="-g -O3"
3921	fi
3922
3923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3924	else	4941	else
3925	CXXFLAGS="-O"	4942	ac_res=-l$ac_lib
		4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3926	fi	4944	fi
3927	CFLAGS="$CXXFLAGS"	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3928	fi	4948	fi
3929
3930
3931	cat >>confdefs.h <<\_ACEOF
3932	#define _GNU_SOURCE 1
3933	_ACEOF
3934
3935
3936	case $host in
3937	*-*-solaris* )
3938
3939	cat >>confdefs.h <<\_ACEOF
3940	#define _XOPEN_SOURCE 500
3941	_ACEOF
3942
3943	;;
3944	esac
3945
3946
3947	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3948	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3949	if test "${ac_cv_func_setlocale+set}" = set; then
3950	echo $ECHO_N "(cached) $ECHO_C" >&6
3951	else
3952	cat >conftest.$ac_ext <<_ACEOF
3953	/* confdefs.h. */
3954	_ACEOF
3955	cat confdefs.h >>conftest.$ac_ext
3956	cat >>conftest.$ac_ext <<_ACEOF
3957	/* end confdefs.h. */
3958	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3959	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3960	#define setlocale innocuous_setlocale
3961
3962	/* System header to define __stub macros and hopefully few prototypes,
3963	which can conflict with char setlocale (); below.
3964	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3965	<limits.h> exists even on freestanding compilers. */
3966
3967	#ifdef __STDC__
3968	# include <limits.h>
3969	#else
3970	# include <assert.h>
3971	#endif
3972
3973	#undef setlocale
3974
3975	/* Override any GCC internal prototype to avoid an error.
3976	Use char because int might match the return type of a GCC
3977	builtin and then its argument prototype would still apply. */
3978	#ifdef __cplusplus
3979	extern "C"
3980	#endif
3981	char setlocale ();
3982	/* The GNU C library defines this for functions which it implements
3983	to always fail with ENOSYS. Some functions are actually named
3984	something starting with __ and the normal name is an alias. */
3985	#if defined __stub_setlocale || defined __stub___setlocale
3986	choke me
3987	#endif
3988
3989	int
3990	main ()
3991	{
3992	return setlocale ();
3993	;
3994	return 0;
3995	}
3996	_ACEOF
3997	rm -f conftest.$ac_objext conftest$ac_exeext
3998	if { (ac_try="$ac_link"
3999	case "(($ac_try" in
4000	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4001	*) ac_try_echo=$ac_try;;
4002	esac
4003	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4004	(eval "$ac_link") 2>conftest.er1
4005	ac_status=$?
4006	grep -v '^ *+' conftest.er1 >conftest.err
4007	rm -f conftest.er1
4008	cat conftest.err >&5
4009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010	(exit $ac_status); } && {
4011	test -z "$ac_cxx_werror_flag" ||
4012	test ! -s conftest.err
4013	} && test -s conftest$ac_exeext &&
4014	$as_test_x conftest$ac_exeext; then
4015	ac_cv_func_setlocale=yes
4016	else
4017	echo "$as_me: failed program was:" >&5
4018	sed 's/^/| /' conftest.$ac_ext >&5
4019
4020	ac_cv_func_setlocale=no
4021	fi
4022
4023	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4024	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
4025	fi	4954	fi
4026	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4955	done
4027	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	4956	if test ${ac_cv_search_socket+y}
4028	if test $ac_cv_func_setlocale = yes; then	4957	then :
4029	:
4030	else
4031	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4032	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4033	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4034	echo $ECHO_N "(cached) $ECHO_C" >&6
4035	else
4036	ac_check_lib_save_LIBS=$LIBS
4037	LIBS="-lxpg4 $LIBS"
4038	cat >conftest.$ac_ext <<_ACEOF
4039	/* confdefs.h. */
4040	_ACEOF
4041	cat confdefs.h >>conftest.$ac_ext
4042	cat >>conftest.$ac_ext <<_ACEOF
4043	/* end confdefs.h. */
4044		4958
4045	/* Override any GCC internal prototype to avoid an error.	4959	else $as_nop
4046	Use char because int might match the return type of a GCC
4047	builtin and then its argument prototype would still apply. */
4048	#ifdef __cplusplus
4049	extern "C"
4050	#endif
4051	char setlocale ();
4052	int
4053	main ()
4054	{
4055	return setlocale ();
4056	;
4057	return 0;
4058	}
4059	_ACEOF
4060	rm -f conftest.$ac_objext conftest$ac_exeext
4061	if { (ac_try="$ac_link"
4062	case "(($ac_try" in
4063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4064	*) ac_try_echo=$ac_try;;
4065	esac
4066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4067	(eval "$ac_link") 2>conftest.er1
4068	ac_status=$?
4069	grep -v '^ *+' conftest.er1 >conftest.err
4070	rm -f conftest.er1
4071	cat conftest.err >&5
4072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4073	(exit $ac_status); } && {
4074	test -z "$ac_cxx_werror_flag" ||
4075	test ! -s conftest.err
4076	} && test -s conftest$ac_exeext &&
4077	$as_test_x conftest$ac_exeext; then
4078	ac_cv_lib_xpg4_setlocale=yes
4079	else
4080	echo "$as_me: failed program was:" >&5
4081	sed 's/^/| /' conftest.$ac_ext >&5
4082
4083	ac_cv_lib_xpg4_setlocale=no
4084	fi
4085
4086	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4087	conftest$ac_exeext conftest.$ac_ext
4088	LIBS=$ac_check_lib_save_LIBS
4089	fi
4090	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4091	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4092	if test $ac_cv_lib_xpg4_setlocale = yes; then
4093	LIBS="$LIBS -lxpg4"
4094	fi
4095
4096	fi
4097
4098
4099	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4100	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4101	if test "${ac_cv_func_gethostbyname+set}" = set; then
4102	echo $ECHO_N "(cached) $ECHO_C" >&6
4103	else
4104	cat >conftest.$ac_ext <<_ACEOF
4105	/* confdefs.h. */
4106	_ACEOF
4107	cat confdefs.h >>conftest.$ac_ext
4108	cat >>conftest.$ac_ext <<_ACEOF
4109	/* end confdefs.h. */
4110	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4111	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4112	#define gethostbyname innocuous_gethostbyname
4113
4114	/* System header to define __stub macros and hopefully few prototypes,
4115	which can conflict with char gethostbyname (); below.
4116	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4117	<limits.h> exists even on freestanding compilers. */
4118
4119	#ifdef __STDC__
4120	# include <limits.h>
4121	#else
4122	# include <assert.h>
4123	#endif
4124
4125	#undef gethostbyname
4126
4127	/* Override any GCC internal prototype to avoid an error.
4128	Use char because int might match the return type of a GCC
4129	builtin and then its argument prototype would still apply. */
4130	#ifdef __cplusplus
4131	extern "C"
4132	#endif
4133	char gethostbyname ();
4134	/* The GNU C library defines this for functions which it implements
4135	to always fail with ENOSYS. Some functions are actually named
4136	something starting with __ and the normal name is an alias. */
4137	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4138	choke me
4139	#endif
4140
4141	int
4142	main ()
4143	{
4144	return gethostbyname ();
4145	;
4146	return 0;
4147	}
4148	_ACEOF
4149	rm -f conftest.$ac_objext conftest$ac_exeext
4150	if { (ac_try="$ac_link"
4151	case "(($ac_try" in
4152	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4153	*) ac_try_echo=$ac_try;;
4154	esac
4155	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4156	(eval "$ac_link") 2>conftest.er1
4157	ac_status=$?
4158	grep -v '^ *+' conftest.er1 >conftest.err
4159	rm -f conftest.er1
4160	cat conftest.err >&5
4161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4162	(exit $ac_status); } && {
4163	test -z "$ac_cxx_werror_flag" ||
4164	test ! -s conftest.err
4165	} && test -s conftest$ac_exeext &&
4166	$as_test_x conftest$ac_exeext; then
4167	ac_cv_func_gethostbyname=yes
4168	else
4169	echo "$as_me: failed program was:" >&5
4170	sed 's/^/| /' conftest.$ac_ext >&5
4171
4172	ac_cv_func_gethostbyname=no
4173	fi
4174
4175	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4176	conftest$ac_exeext conftest.$ac_ext
4177	fi
4178	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4179	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4180	if test $ac_cv_func_gethostbyname = yes; then
4181	:
4182	else
4183	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4184	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4185	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4186	echo $ECHO_N "(cached) $ECHO_C" >&6
4187	else
4188	ac_check_lib_save_LIBS=$LIBS
4189	LIBS="-lnsl $LIBS"
4190	cat >conftest.$ac_ext <<_ACEOF
4191	/* confdefs.h. */
4192	_ACEOF
4193	cat confdefs.h >>conftest.$ac_ext
4194	cat >>conftest.$ac_ext <<_ACEOF
4195	/* end confdefs.h. */
4196
4197	/* Override any GCC internal prototype to avoid an error.
4198	Use char because int might match the return type of a GCC
4199	builtin and then its argument prototype would still apply. */
4200	#ifdef __cplusplus
4201	extern "C"
4202	#endif
4203	char gethostbyname ();
4204	int
4205	main ()
4206	{
4207	return gethostbyname ();
4208	;
4209	return 0;
4210	}
4211	_ACEOF
4212	rm -f conftest.$ac_objext conftest$ac_exeext
4213	if { (ac_try="$ac_link"
4214	case "(($ac_try" in
4215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4216	*) ac_try_echo=$ac_try;;
4217	esac
4218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4219	(eval "$ac_link") 2>conftest.er1
4220	ac_status=$?
4221	grep -v '^ *+' conftest.er1 >conftest.err
4222	rm -f conftest.er1
4223	cat conftest.err >&5
4224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4225	(exit $ac_status); } && {
4226	test -z "$ac_cxx_werror_flag" ||
4227	test ! -s conftest.err
4228	} && test -s conftest$ac_exeext &&
4229	$as_test_x conftest$ac_exeext; then
4230	ac_cv_lib_nsl_gethostbyname=yes
4231	else
4232	echo "$as_me: failed program was:" >&5
4233	sed 's/^/| /' conftest.$ac_ext >&5
4234
4235	ac_cv_lib_nsl_gethostbyname=no
4236	fi
4237
4238	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4239	conftest$ac_exeext conftest.$ac_ext
4240	LIBS=$ac_check_lib_save_LIBS
4241	fi
4242	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4243	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4244	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4245	LIBS="$LIBS -lnsl"
4246	fi
4247
4248	fi
4249
4250	{ echo "$as_me:$LINENO: checking for socket" >&5
4251	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4252	if test "${ac_cv_func_socket+set}" = set; then
4253	echo $ECHO_N "(cached) $ECHO_C" >&6
4254	else
4255	cat >conftest.$ac_ext <<_ACEOF
4256	/* confdefs.h. */
4257	_ACEOF
4258	cat confdefs.h >>conftest.$ac_ext
4259	cat >>conftest.$ac_ext <<_ACEOF
4260	/* end confdefs.h. */
4261	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4262	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4263	#define socket innocuous_socket
4264
4265	/* System header to define __stub macros and hopefully few prototypes,
4266	which can conflict with char socket (); below.
4267	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4268	<limits.h> exists even on freestanding compilers. */
4269
4270	#ifdef __STDC__
4271	# include <limits.h>
4272	#else
4273	# include <assert.h>
4274	#endif
4275
4276	#undef socket
4277
4278	/* Override any GCC internal prototype to avoid an error.
4279	Use char because int might match the return type of a GCC
4280	builtin and then its argument prototype would still apply. */
4281	#ifdef __cplusplus
4282	extern "C"
4283	#endif
4284	char socket ();
4285	/* The GNU C library defines this for functions which it implements
4286	to always fail with ENOSYS. Some functions are actually named
4287	something starting with __ and the normal name is an alias. */
4288	#if defined __stub_socket || defined __stub___socket
4289	choke me
4290	#endif
4291
4292	int
4293	main ()
4294	{
4295	return socket ();
4296	;
4297	return 0;
4298	}
4299	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext
4301	if { (ac_try="$ac_link"
4302	case "(($ac_try" in
4303	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4304	*) ac_try_echo=$ac_try;;
4305	esac
4306	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4307	(eval "$ac_link") 2>conftest.er1
4308	ac_status=$?
4309	grep -v '^ *+' conftest.er1 >conftest.err
4310	rm -f conftest.er1
4311	cat conftest.err >&5
4312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313	(exit $ac_status); } && {
4314	test -z "$ac_cxx_werror_flag" ||
4315	test ! -s conftest.err
4316	} && test -s conftest$ac_exeext &&
4317	$as_test_x conftest$ac_exeext; then
4318	ac_cv_func_socket=yes
4319	else
4320	echo "$as_me: failed program was:" >&5
4321	sed 's/^/| /' conftest.$ac_ext >&5
4322
4323	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
4324	fi	4961	fi
4325		4962	rm conftest.$ac_ext
4326	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4963	LIBS=$ac_func_search_save_LIBS
4327	conftest$ac_exeext conftest.$ac_ext
4328	fi	4964	fi
4329	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4330	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
4331	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
4332	:	4968	if test "$ac_res" != no
4333	else	4969	then :
4334	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4335	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4336	if test "${ac_cv_lib_socket_socket+set}" = set; then
4337	echo $ECHO_N "(cached) $ECHO_C" >&6
4338	else
4339	ac_check_lib_save_LIBS=$LIBS
4340	LIBS="-lsocket $LIBS"
4341	cat >conftest.$ac_ext <<_ACEOF
4342	/* confdefs.h. */
4343	_ACEOF
4344	cat confdefs.h >>conftest.$ac_ext
4345	cat >>conftest.$ac_ext <<_ACEOF
4346	/* end confdefs.h. */
4347		4971
4348	/* Override any GCC internal prototype to avoid an error.
4349	Use char because int might match the return type of a GCC
4350	builtin and then its argument prototype would still apply. */
4351	#ifdef __cplusplus
4352	extern "C"
4353	#endif
4354	char socket ();
4355	int
4356	main ()
4357	{
4358	return socket ();
4359	;
4360	return 0;
4361	}
4362	_ACEOF
4363	rm -f conftest.$ac_objext conftest$ac_exeext
4364	if { (ac_try="$ac_link"
4365	case "(($ac_try" in
4366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4367	*) ac_try_echo=$ac_try;;
4368	esac
4369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4370	(eval "$ac_link") 2>conftest.er1
4371	ac_status=$?
4372	grep -v '^ *+' conftest.er1 >conftest.err
4373	rm -f conftest.er1
4374	cat conftest.err >&5
4375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376	(exit $ac_status); } && {
4377	test -z "$ac_cxx_werror_flag" ||
4378	test ! -s conftest.err
4379	} && test -s conftest$ac_exeext &&
4380	$as_test_x conftest$ac_exeext; then
4381	ac_cv_lib_socket_socket=yes
4382	else
4383	echo "$as_me: failed program was:" >&5
4384	sed 's/^/| /' conftest.$ac_ext >&5
4385
4386	ac_cv_lib_socket_socket=no
4387	fi	4972	fi
4388
4389	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4390	conftest$ac_exeext conftest.$ac_ext
4391	LIBS=$ac_check_lib_save_LIBS
4392	fi
4393	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4394	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4395	if test $ac_cv_lib_socket_socket = yes; then
4396	LIBS="$LIBS -lsocket"
4397	fi
4398
4399	fi
4400
4401		4973
4402		4974
4403	support_frills=yes	4975	support_frills=yes
4404	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
4405	support_tinting=yes
4406	support_fading=yes	4977	support_fading=yes
4407	support_keepscrolling=yes	4978	support_keepscrolling=yes
4408	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4409	support_mousewheel=yes	4980	support_mousewheel=yes
4410	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4411	support_text_blink=yes	4982	support_text_blink=yes
4412	support_pointer_blank=yes	4983	support_pointer_blank=yes
4413	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4414	support_scroll_next=yes	4985	support_scroll_next=yes
4415	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4416	support_scroll_plain=yes
4417	support_xim=yes	4987	support_xim=yes
4418	support_xpm=yes	4988	support_pixbuf=yes
4419	support_afterimage=yes	4989	support_startup_notification=yes
4420	support_afterstep=yes
4421	support_xft=yes	4990	support_xft=yes
4422	support_unicode3=no	4991	support_unicode3=no
4423	support_combining=yes	4992	support_combining=yes
4424	support_8bitctrls=no	4993	support_8bitctrls=no
4425	support_iso14755=yes	4994	support_iso14755=yes
4426	support_styles=yes	4995	support_styles=yes
4427	support_perl=yes	4996	support_perl=yes
4428	codesets=all	4997	codesets=all
4429		4998
4430		4999
4431	if test "x$enable_shared" = xyes; then
4432
4433	cat >>confdefs.h <<\_ACEOF
4434	#define LIBRXVT 1
4435	_ACEOF
4436
4437	INSTALL_LIBRXVT=yes
4438	fi
4439
4440
4441	# Check whether --enable-everything was given.	5000	# Check whether --enable-everything was given.
4442	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4443	enableval=$enable_everything;	5003	enableval=$enable_everything;
4444	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4445	support_frills=no	5005	support_frills=no
4446	support_inheritpixmap=no	5006	support_inheritpixmap=no
4447	support_tinting=no
4448	support_fading=no	5007	support_fading=no
4449	support_keepscrolling=no	5008	support_keepscrolling=no
4450	support_selectionscrolling=no	5009	support_selectionscrolling=no
4451	support_lastlog=no
4452	support_mousewheel=no	5010	support_mousewheel=no
4453	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4454	support_text_blink=no	5012	support_text_blink=no
4455	support_pointer_blank=no	5013	support_pointer_blank=no
4456	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4457	support_scroll_next=no	5015	support_scroll_next=no
4458	support_scroll_xterm=no	5016	support_scroll_xterm=no
4459	support_scroll_plain=no
4460	support_utmp=no
4461	support_wtmp=no
4462	support_xim=no	5017	support_xim=no
4463	support_xpm=no	5018	support_pixbuf=no
4464	support_afterimage=no	5019	support_startup_notification=no
4465	support_afterstep=no
4466	support_xft=no	5020	support_xft=no
4467	support_unicode3=no	5021	support_unicode3=no
4468	support_combining=no	5022	support_combining=no
4469	support_8bitctrls=no	5023	support_8bitctrls=no
4470	support_iso14755=no	5024	support_iso14755=no
…		…
4473	codesets=	5027	codesets=
4474	fi	5028	fi
4475	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4476	support_frills=yes	5030	support_frills=yes
4477	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4478	support_tinting=yes
4479	support_fading=yes	5032	support_fading=yes
4480	support_keepscrolling=yes	5033	support_keepscrolling=yes
4481	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4482	support_lastlog=yes
4483	support_mousewheel=yes	5035	support_mousewheel=yes
4484	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4485	support_text_blink=yes	5037	support_text_blink=yes
4486	support_pointer_blank=yes	5038	support_pointer_blank=yes
4487	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4488	support_scroll_next=yes	5040	support_scroll_next=yes
4489	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4490	support_scroll_plain=yes
4491	support_utmp=yes
4492	support_wtmp=yes
4493	support_xim=yes	5042	support_xim=yes
4494	support_xpm=yes	5043	support_pixbuf=yes
4495	support_afterimage=yes	5044	support_startup_notification=yes
4496	support_afterstep=yes
4497	support_xft=yes	5045	support_xft=yes
4498	support_unicode3=yes	5046	support_unicode3=yes
4499	support_combining=yes	5047	support_combining=yes
4500	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4501	support_iso14755=yes	5049	support_iso14755=yes
…		…
4505	fi	5053	fi
4506		5054
4507	fi	5055	fi
4508		5056
4509		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
4510	# Check whether --enable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4511	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
		5134	then :
4512	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4513	support_unicode3=$enableval	5136	support_unicode3=$enableval
4514	fi	5137	fi
4515	fi	5138	fi
4516		5139
4517		5140
4518	# Check whether --enable-combining was given.	5141	# Check whether --enable-combining was given.
4519	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
		5143	then :
4520	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_combining=$enableval	5145	support_combining=$enableval
4522	fi	5146	fi
4523	fi	5147	fi
4524		5148
4525		5149
4526	# Check whether --enable-xft was given.	5150	# Check whether --enable-xft was given.
4527	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
		5152	then :
4528	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4529	support_xft=$enableval	5154	support_xft=$enableval
4530	fi	5155	fi
4531	fi	5156	fi
4532		5157
4533		5158
4534	# Check whether --enable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4535	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
		5161	then :
4536	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4537	support_styles=$enableval	5163	support_styles=$enableval
4538	fi	5164	fi
4539	fi	5165	fi
4540		5166
4541		5167
4542	# Check whether --enable-xpm-background was given.	5168	# Check whether --enable-pixbuf was given.
4543	if test "${enable_xpm_background+set}" = set; then	5169	if test ${enable_pixbuf+y}
		5170	then :
4544	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4545	support_xpm=$enableval	5172	support_pixbuf=$enableval
4546	fi	5173	fi
4547	fi	5174	fi
4548		5175
4549		5176
4550	# Check whether --enable-afterimage was given.	5177	# Check whether --enable-startup-notification was given.
4551	if test "${enable_afterimage+set}" = set; then	5178	if test ${enable_startup_notification+y}
		5179	then :
4552	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_afterimage=$enableval	5181	support_startup_notification=$enableval
4554	fi	5182	fi
4555	fi	5183	fi
4556
4557
4558
4559	# Check whether --with-afterimage_config was given.
4560	if test "${with_afterimage_config+set}" = set; then
4561	withval=$with_afterimage_config; if test "x$withval" != x; then
4562	afterimage_config=$withval/afterimage-config
4563	fi
4564	fi
4565
4566		5184
4567		5185
4568	# Check whether --enable-transparency was given.	5186	# Check whether --enable-transparency was given.
4569	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
		5188	then :
4570	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4571	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4572	fi	5191	fi
4573	fi	5192	fi
4574		5193
4575		5194
4576	# Check whether --enable-tinting was given.
4577	if test "${enable_tinting+set}" = set; then
4578	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4579	support_tinting=$enableval
4580	fi
4581	fi
4582
4583
4584	# Check whether --enable-fading was given.	5195	# Check whether --enable-fading was given.
4585	if test "${enable_fading+set}" = set; then	5196	if test ${enable_fading+y}
		5197	then :
4586	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4587	support_fading=$enableval	5199	support_fading=$enableval
4588	fi	5200	fi
4589	fi	5201	fi
4590		5202
4591		5203
4592	# Check whether --enable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4593	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
		5206	then :
4594	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4595	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4596	fi	5209	fi
4597	fi	5210	fi
4598		5211
4599		5212
4600	# Check whether --enable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4601	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
		5215	then :
4602	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4603	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4604	fi	5218	fi
4605	fi	5219	fi
4606		5220
4607		5221
4608	# Check whether --enable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4609	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
		5224	then :
4610	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4611	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4612	fi	5227	fi
4613	fi	5228	fi
4614		5229
4615		5230
4616	# Check whether --enable-perl was given.	5231	# Check whether --enable-perl was given.
4617	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
		5233	then :
4618	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4619	support_perl=$enableval	5235	support_perl=$enableval
4620	fi	5236	fi
4621	fi	5237	fi
4622		5238
4623		5239
4624	# Check whether --enable-plain-scroll was given.
4625	if test "${enable_plain_scroll+set}" = set; then
4626	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4627	support_scroll_plain=$enableval
4628	fi
4629	fi
4630
4631
4632		5240
4633	# Check whether --with-codesets was given.	5241	# Check whether --with-codesets was given.
4634	if test "${with_codesets+set}" = set; then	5242	if test ${with_codesets+y}
		5243	then :
4635	withval=$with_codesets; codesets="$withval"	5244	withval=$with_codesets; codesets="$withval"
4636	fi	5245	fi
4637		5246
4638		5247
4639	# Check whether --enable-xim was given.	5248	# Check whether --enable-xim was given.
4640	if test "${enable_xim+set}" = set; then	5249	if test ${enable_xim+y}
		5250	then :
4641	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4642	support_xim=$enableval	5252	support_xim=$enableval
4643	fi	5253	fi
4644	fi	5254	fi
4645		5255
4646		5256
4647	# Check whether --enable-backspace-key was given.	5257	# Check whether --enable-backspace-key was given.
4648	if test "${enable_backspace_key+set}" = set; then	5258	if test ${enable_backspace_key+y}
		5259	then :
4649	enableval=$enable_backspace_key; if test x$enableval = xno; then	5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4650		5261
4651	cat >>confdefs.h <<\_ACEOF	5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4652	#define NO_BACKSPACE_KEY 1
4653	_ACEOF
4654		5263
4655	fi	5264	fi
4656	fi	5265	fi
4657		5266
4658		5267
4659	# Check whether --enable-delete-key was given.	5268	# Check whether --enable-delete-key was given.
4660	if test "${enable_delete_key+set}" = set; then	5269	if test ${enable_delete_key+y}
		5270	then :
4661	enableval=$enable_delete_key; if test x$enableval = xno; then	5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4662		5272
4663	cat >>confdefs.h <<\_ACEOF	5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4664	#define NO_DELETE_KEY 1
4665	_ACEOF
4666		5274
4667	fi	5275	fi
4668	fi	5276	fi
4669		5277
4670		5278
		5279	support_resources=yes
4671	# Check whether --enable-resources was given.	5280	# Check whether --enable-resources was given.
4672	if test "${enable_resources+set}" = set; then	5281	if test ${enable_resources+y}
		5282	then :
4673	enableval=$enable_resources; if test x$enableval = xno; then	5283	enableval=$enable_resources; if test x$enableval = xno; then
4674		5284	support_resources=no
4675	cat >>confdefs.h <<\_ACEOF
4676	#define NO_RESOURCES 1
4677	_ACEOF
4678
4679	fi	5285	fi
4680	fi	5286	fi
4681		5287
4682		5288
4683	# Check whether --enable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4684	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
		5291	then :
4685	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4686	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4687	fi	5294	fi
4688	fi	5295	fi
4689		5296
4690		5297
4691	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4692	# Check whether --enable-fallback was given.	5299	# Check whether --enable-fallback was given.
4693	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4694	enableval=$enable_fallback;	5302	enableval=$enable_fallback;
4695	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4696	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4697	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4698		5306
4699	fi	5307	fi
4700		5308
4701		5309
4702	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4703		5311
4704	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4705	#define RESFALLBACK "$RESFALLBACK"
4706	_ACEOF
4707		5313
4708	fi	5314	fi
4709		5315
4710	RESNAME=urxvt	5316	RESNAME=urxvt
4711		5317
4712	# Check whether --with-res-name was given.	5318	# Check whether --with-res-name was given.
4713	if test "${with_res_name+set}" = set; then	5319	if test ${with_res_name+y}
		5320	then :
4714	withval=$with_res_name; RESNAME="$withval"	5321	withval=$with_res_name; RESNAME="$withval"
4715	fi	5322	fi
4716		5323
4717		5324
4718	cat >>confdefs.h <<_ACEOF	5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4719	#define RESNAME "$RESNAME"
4720	_ACEOF
4721		5326
4722		5327
4723	RESCLASS=URxvt	5328	RESCLASS=URxvt
4724		5329
4725	# Check whether --with-res-class was given.	5330	# Check whether --with-res-class was given.
4726	if test "${with_res_class+set}" = set; then	5331	if test ${with_res_class+y}
		5332	then :
4727	withval=$with_res_class; RESCLASS="$withval"	5333	withval=$with_res_class; RESCLASS="$withval"
4728	fi	5334	fi
4729		5335
4730		5336
4731	cat >>confdefs.h <<_ACEOF	5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4732	#define RESCLASS "$RESCLASS"
4733	_ACEOF
4734		5338
4735		5339
4736	RXVTNAME=urxvt	5340	RXVTNAME=urxvt
4737		5341
4738	# Check whether --with-name was given.	5342	# Check whether --with-name was given.
4739	if test "${with_name+set}" = set; then	5343	if test ${with_name+y}
		5344	then :
4740	withval=$with_name; RXVTNAME="$withval"	5345	withval=$with_name; RXVTNAME="$withval"
4741	fi	5346	fi
4742		5347
4743		5348
4744	cat >>confdefs.h <<_ACEOF	5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4745	#define RXVTNAME "$RXVTNAME"
4746	_ACEOF
4747		5350
4748		5351
4749	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4750		5352
4751		5353
4752	# Check whether --enable-swapscreen was given.	5354	# Check whether --enable-swapscreen was given.
4753	if test "${enable_swapscreen+set}" = set; then	5355	if test ${enable_swapscreen+y}
		5356	then :
4754	enableval=$enable_swapscreen; if test x$enableval = xno; then	5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
4755		5358
4756	cat >>confdefs.h <<\_ACEOF	5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4757	#define NO_SECONDARY_SCREEN 1
4758	_ACEOF
4759		5360
4760	fi	5361	fi
4761	fi	5362	fi
4762		5363
4763		5364
4764	# Check whether --enable-iso14755 was given.	5365	# Check whether --enable-iso14755 was given.
4765	if test "${enable_iso14755+set}" = set; then	5366	if test ${enable_iso14755+y}
		5367	then :
4766	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4767	support_iso14755=$enableval	5369	support_iso14755=$enableval
4768	fi	5370	fi
4769	fi	5371	fi
4770		5372
4771		5373
4772	# Check whether --enable-frills was given.	5374	# Check whether --enable-frills was given.
4773	if test "${enable_frills+set}" = set; then	5375	if test ${enable_frills+y}
		5376	then :
4774	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4775	support_frills=$enableval	5378	support_frills=$enableval
4776	fi	5379	fi
4777	fi	5380	fi
4778		5381
4779		5382
4780	# Check whether --enable-keepscrolling was given.	5383	# Check whether --enable-keepscrolling was given.
4781	if test "${enable_keepscrolling+set}" = set; then	5384	if test ${enable_keepscrolling+y}
		5385	then :
4782	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4783	support_keepscrolling=$enableval	5387	support_keepscrolling=$enableval
4784	fi	5388	fi
4785	fi	5389	fi
4786		5390
4787		5391
4788	# Check whether --enable-selectionscrolling was given.	5392	# Check whether --enable-selectionscrolling was given.
4789	if test "${enable_selectionscrolling+set}" = set; then	5393	if test ${enable_selectionscrolling+y}
		5394	then :
4790	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4791	support_selectionscrolling=$enableval	5396	support_selectionscrolling=$enableval
4792	fi	5397	fi
4793	fi	5398	fi
4794		5399
4795		5400
4796	# Check whether --enable-mousewheel was given.	5401	# Check whether --enable-mousewheel was given.
4797	if test "${enable_mousewheel+set}" = set; then	5402	if test ${enable_mousewheel+y}
		5403	then :
4798	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4799	support_mousewheel=$enableval	5405	support_mousewheel=$enableval
4800	fi	5406	fi
4801	fi	5407	fi
4802		5408
4803		5409
4804	# Check whether --enable-slipwheeling was given.	5410	# Check whether --enable-slipwheeling was given.
4805	if test "${enable_slipwheeling+set}" = set; then	5411	if test ${enable_slipwheeling+y}
		5412	then :
4806	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4807	support_mouseslipwheel=$enableval	5414	support_mouseslipwheel=$enableval
4808	fi	5415	fi
4809	fi	5416	fi
4810		5417
4811		5418
4812	# Check whether --enable-smart-resize was given.	5419	# Check whether --enable-smart-resize was given.
4813	if test "${enable_smart_resize+set}" = set; then	5420	if test ${enable_smart_resize+y}
		5421	then :
4814	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4815		5423
4816	cat >>confdefs.h <<\_ACEOF	5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4817	#define SMART_RESIZE 1
4818	_ACEOF
4819		5425
4820	fi	5426	fi
4821	fi	5427	fi
4822		5428
4823		5429
4824	# Check whether --enable-text-blink was given.	5430	# Check whether --enable-text-blink was given.
4825	if test "${enable_text_blink+set}" = set; then	5431	if test ${enable_text_blink+y}
		5432	then :
4826	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4827	support_text_blink=$enableval	5434	support_text_blink=$enableval
4828	fi	5435	fi
4829	fi	5436	fi
4830		5437
4831		5438
4832	# Check whether --enable-pointer-blank was given.	5439	# Check whether --enable-pointer-blank was given.
4833	if test "${enable_pointer_blank+set}" = set; then	5440	if test ${enable_pointer_blank+y}
		5441	then :
4834	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4835	support_pointer_blank=$enableval	5443	support_pointer_blank=$enableval
4836	fi	5444	fi
4837	fi	5445	fi
4838		5446
4839		5447
4840		5448
4841	# Check whether --with-term was given.	5449	# Check whether --with-term was given.
4842	if test "${with_term+set}" = set; then	5450	if test ${with_term+y}
		5451	then :
4843	withval=$with_term; if test x$withval != x; then	5452	withval=$with_term; if test x$withval != x; then
4844		5453
4845	cat >>confdefs.h <<_ACEOF	5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4846	#define TERMENV "$withval"	5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4847	_ACEOF	5629	_ACEOF
4848	term="$withval"	5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
		5633
		5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5635
		5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5637	printf "%s\n" "yes" >&6; }
		5638	else $as_nop
		5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5640	printf "%s\n" "no" >&6; }
		5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
4849	fi	5644	fi
4850	fi	5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4851		5656
4852		5657	namespace conftest {
4853		5658	extern "C" int clock_gettime ();
4854	# Check whether --with-terminfo was given.	5659	}
4855	if test "${with_terminfo+set}" = set; then	5660	int
4856	withval=$with_terminfo; if test x$withval != x; then	5661	main (void)
4857		5662	{
4858	cat >>confdefs.h <<_ACEOF	5663	return conftest::clock_gettime ();
4859	#define RXVT_TERMINFO "$withval"	5664	;
		5665	return 0;
		5666	}
4860	_ACEOF	5667	_ACEOF
4861	terminfo="$withval"	5668	if ac_fn_cxx_try_link "$LINENO"
		5669	then :
		5670	ac_cv_lib_rt_clock_gettime=yes
		5671	else $as_nop
		5672	ac_cv_lib_rt_clock_gettime=no
		5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5683
		5684	LIBS="-lrt $LIBS"
		5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
4862	fi	5696	fi
		5697
4863	fi	5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
		5734	_ACEOF
		5735	if ac_fn_cxx_try_link "$LINENO"
		5736	then :
		5737	ac_cv_lib_rt_nanosleep=yes
		5738	else $as_nop
		5739	ac_cv_lib_rt_nanosleep=no
		5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5750
		5751	LIBS="-lrt $LIBS"
		5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
		5804	_ACEOF
		5805	for ac_lib in '' $LIBM
		5806	do
		5807	if test -z "$ac_lib"; then
		5808	ac_res="none required"
		5809	else
		5810	ac_res=-l$ac_lib
		5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
		5821	break
		5822	fi
		5823	done
		5824	if test ${ac_cv_search_floor+y}
		5825	then :
		5826
		5827	else $as_nop
		5828	ac_cv_search_floor=no
		5829	fi
		5830	rm conftest.$ac_ext
		5831	LIBS=$ac_func_search_save_LIBS
		5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5839
		5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5841
		5842	fi
		5843
		5844
4864		5845
4865		5846
4866		5847
4867	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
4868	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
4869	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5851	printf %s "checking for $ac_word... " >&6; }
4871	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
4872	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
4873	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
4874	case $TIC in	5856	case $TIC in
4875	[\\/]* | ?:[\\/]*)	5857	[\\/]* | ?:[\\/]*)
4876	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4877	;;	5859	;;
4878	*)	5860	*)
4879	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4880	for as_dir in $PATH	5862	for as_dir in $PATH
4881	do	5863	do
4882	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4883	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
4884	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
4885	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4886	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4887	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4888	break 2	5874	break 2
4889	fi	5875	fi
4890	done	5876	done
4891	done	5877	done
4892	IFS=$as_save_IFS	5878	IFS=$as_save_IFS
4893		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4894	;;	5881	;;
4895	esac	5882	esac
4896	fi	5883	fi
4897	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
4898	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
4899	{ echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4900	echo "${ECHO_T}$TIC" >&6; }	5887	printf "%s\n" "$TIC" >&6; }
4901	else	5888	else
4902	{ echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903	echo "${ECHO_T}no" >&6; }	5890	printf "%s\n" "no" >&6; }
4904	fi	5891	fi
4905
4906
4907		5892
4908		5893
4909		5894
4910	ac_ext=cpp	5895	ac_ext=cpp
4911	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
4912	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4913	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4914	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4915	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4916	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
4917	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
4918	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
4919	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
4920	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
4921	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
4922	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
4923	do	5909	do
4924	ac_preproc_ok=false	5910	ac_preproc_ok=false
4925	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
4926	do	5912	do
4927	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
4928	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
4929	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4930	# <limits.h> exists even on freestanding compilers.
4931	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
4932	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
4933	cat >conftest.$ac_ext <<_ACEOF
4934	/* confdefs.h. */
4935	_ACEOF
4936	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4937	cat >>conftest.$ac_ext <<_ACEOF
4938	/* end confdefs.h. */	5918	/* end confdefs.h. */
4939	#ifdef __STDC__
4940	# include <limits.h>	5919	#include <limits.h>
4941	#else
4942	# include <assert.h>
4943	#endif
4944	Syntax error	5920	Syntax error
4945	_ACEOF	5921	_ACEOF
4946	if { (ac_try="$ac_cpp conftest.$ac_ext"	5922	if ac_fn_cxx_try_cpp "$LINENO"
4947	case "(($ac_try" in	5923	then :
4948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4949	*) ac_try_echo=$ac_try;;
4950	esac
4951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4952	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4953	ac_status=$?
4954	grep -v '^ *+' conftest.er1 >conftest.err
4955	rm -f conftest.er1
4956	cat conftest.err >&5
4957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4958	(exit $ac_status); } >/dev/null && {
4959	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4960	test ! -s conftest.err
4961	}; then
4962	:
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966		5924
		5925	else $as_nop
4967	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
4968	continue	5927	continue
4969	fi	5928	fi
4970
4971	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
4972		5930
4973	# OK, works on sane cases. Now check whether nonexistent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
4974	# can be detected and how.	5932	# can be detected and how.
4975	cat >conftest.$ac_ext <<_ACEOF
4976	/* confdefs.h. */
4977	_ACEOF
4978	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979	cat >>conftest.$ac_ext <<_ACEOF
4980	/* end confdefs.h. */	5934	/* end confdefs.h. */
4981	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
4982	_ACEOF	5936	_ACEOF
4983	if { (ac_try="$ac_cpp conftest.$ac_ext"	5937	if ac_fn_cxx_try_cpp "$LINENO"
4984	case "(($ac_try" in	5938	then :
4985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4986	*) ac_try_echo=$ac_try;;
4987	esac
4988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4989	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4990	ac_status=$?
4991	grep -v '^ *+' conftest.er1 >conftest.err
4992	rm -f conftest.er1
4993	cat conftest.err >&5
4994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	(exit $ac_status); } >/dev/null && {
4996	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4997	test ! -s conftest.err
4998	}; then
4999	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
5000	continue	5940	continue
5001	else	5941	else $as_nop
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/| /' conftest.$ac_ext >&5
5004
5005	# Passes both tests.	5942	# Passes both tests.
5006	ac_preproc_ok=:	5943	ac_preproc_ok=:
5007	break	5944	break
5008	fi	5945	fi
5009
5010	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
5011		5947
5012	done	5948	done
5013	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5014	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
5015	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
5016	break	5953	break
5017	fi	5954	fi
5018		5955
5019	done	5956	done
5020	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5022	fi	5959	fi
5023	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
5024	else	5961	else
5025	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
5026	fi	5963	fi
5027	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5028	echo "${ECHO_T}$CXXCPP" >&6; }	5965	printf "%s\n" "$CXXCPP" >&6; }
5029	ac_preproc_ok=false	5966	ac_preproc_ok=false
5030	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
5031	do	5968	do
5032	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
5033	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
5034	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5035	# <limits.h> exists even on freestanding compilers.
5036	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
5037	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */	5974	/* end confdefs.h. */
5044	#ifdef __STDC__
5045	# include <limits.h>	5975	#include <limits.h>
5046	#else
5047	# include <assert.h>
5048	#endif
5049	Syntax error	5976	Syntax error
5050	_ACEOF	5977	_ACEOF
5051	if { (ac_try="$ac_cpp conftest.$ac_ext"	5978	if ac_fn_cxx_try_cpp "$LINENO"
5052	case "(($ac_try" in	5979	then :
5053	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5054	*) ac_try_echo=$ac_try;;
5055	esac
5056	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5057	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5058	ac_status=$?
5059	grep -v '^ *+' conftest.er1 >conftest.err
5060	rm -f conftest.er1
5061	cat conftest.err >&5
5062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5063	(exit $ac_status); } >/dev/null && {
5064	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5065	test ! -s conftest.err
5066	}; then
5067	:
5068	else
5069	echo "$as_me: failed program was:" >&5
5070	sed 's/^/| /' conftest.$ac_ext >&5
5071		5980
		5981	else $as_nop
5072	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
5073	continue	5983	continue
5074	fi	5984	fi
5075
5076	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
5077		5986
5078	# OK, works on sane cases. Now check whether nonexistent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
5079	# can be detected and how.	5988	# can be detected and how.
5080	cat >conftest.$ac_ext <<_ACEOF
5081	/* confdefs.h. */
5082	_ACEOF
5083	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5084	cat >>conftest.$ac_ext <<_ACEOF
5085	/* end confdefs.h. */	5990	/* end confdefs.h. */
5086	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
5087	_ACEOF	5992	_ACEOF
5088	if { (ac_try="$ac_cpp conftest.$ac_ext"	5993	if ac_fn_cxx_try_cpp "$LINENO"
5089	case "(($ac_try" in	5994	then :
5090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5091	*) ac_try_echo=$ac_try;;
5092	esac
5093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5094	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5095	ac_status=$?
5096	grep -v '^ *+' conftest.er1 >conftest.err
5097	rm -f conftest.er1
5098	cat conftest.err >&5
5099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100	(exit $ac_status); } >/dev/null && {
5101	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5102	test ! -s conftest.err
5103	}; then
5104	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
5105	continue	5996	continue
5106	else	5997	else $as_nop
5107	echo "$as_me: failed program was:" >&5
5108	sed 's/^/| /' conftest.$ac_ext >&5
5109
5110	# Passes both tests.	5998	# Passes both tests.
5111	ac_preproc_ok=:	5999	ac_preproc_ok=:
5112	break	6000	break
5113	fi	6001	fi
5114
5115	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
5116		6003
5117	done	6004	done
5118	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5119	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
5120	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
5121	:	6008	then :
5122	else	6009
5123	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
5124	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5125	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5126	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
5127	{ (exit 1); exit 1; }; }
5128	fi	6015	fi
5129		6016
5130	ac_ext=cpp	6017	ac_ext=cpp
5131	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
5132	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5133	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5134	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5135		6022
5136		6023
5137	{ echo "$as_me:$LINENO: checking for X" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5138	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6025	printf %s "checking for X... " >&6; }
5139		6026
5140		6027
5141	# Check whether --with-x was given.	6028	# Check whether --with-x was given.
5142	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5143	withval=$with_x;	6031	withval=$with_x;
5144	fi	6032	fi
5145		6033
5146	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5147	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5148	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5149	have_x=disabled	6037	have_x=disabled
5150	else	6038	else
5151	case $x_includes,$x_libraries in #(	6039	case $x_includes,$x_libraries in #(
5152	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6040	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5153	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5154	{ (exit 1); exit 1; }; };; #(
5155	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6041	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5156	echo $ECHO_N "(cached) $ECHO_C" >&6	6042	then :
5157	else	6043	printf %s "(cached) " >&6
		6044	else $as_nop
5158	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5159	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
5160	rm -f -r conftest.dir	6075	rm -f -r conftest.dir
5161	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5162	cd conftest.dir	6077	cd conftest.dir
5163	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5164	incroot:	6079	incroot:
5165	@echo incroot='${INCROOT}'	6080	@echo incroot='${INCROOT}'
…		…
5167	@echo usrlibdir='${USRLIBDIR}'	6082	@echo usrlibdir='${USRLIBDIR}'
5168	libdir:	6083	libdir:
5169	@echo libdir='${LIBDIR}'	6084	@echo libdir='${LIBDIR}'
5170	_ACEOF	6085	_ACEOF
5171	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5172	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5173	for ac_var in incroot usrlibdir libdir; do	6088	for ac_var in incroot usrlibdir libdir; do
5174	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5175	done	6090	done
5176	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5177	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5178	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5179	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5180	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5181	fi	6096	fi
5182	done	6097	done
…		…
5186	case $ac_im_incroot in	6101	case $ac_im_incroot in
5187	/usr/include) ac_x_includes= ;;	6102	/usr/include) ac_x_includes= ;;
5188	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5189	esac	6104	esac
5190	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5191	/usr/lib | /lib) ;;	6106	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5192	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5193	esac	6108	esac
5194	fi	6109	fi
5195	cd ..	6110	cd ..
5196	rm -f -r conftest.dir	6111	rm -f -r conftest.dir
5197	fi	6112	fi
5198		6113
5199	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5200	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5201	ac_x_header_dirs='	6116	ac_x_header_dirs='
5202	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5203	/usr/X11R6/include	6119	/usr/X11R6/include
5204	/usr/X11R5/include	6120	/usr/X11R5/include
5205	/usr/X11R4/include	6121	/usr/X11R4/include
5206		6122
5207	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5208	/usr/include/X11R6	6125	/usr/include/X11R6
5209	/usr/include/X11R5	6126	/usr/include/X11R5
5210	/usr/include/X11R4	6127	/usr/include/X11R4
5211		6128
5212	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5213	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5214	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5215	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5216		6134
5217	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5218	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5219	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5220	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5221		6142
5222	/usr/X386/include	6143	/usr/X386/include
5223	/usr/x386/include	6144	/usr/x386/include
5224	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5225		6146
…		…
5234	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5235		6156
5236	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5237	# Guess where to find include files, by looking for Xlib.h.	6158	# Guess where to find include files, by looking for Xlib.h.
5238	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5239	cat >conftest.$ac_ext <<_ACEOF
5240	/* confdefs.h. */
5241	_ACEOF
5242	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243	cat >>conftest.$ac_ext <<_ACEOF
5244	/* end confdefs.h. */	6161	/* end confdefs.h. */
5245	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5246	_ACEOF	6163	_ACEOF
5247	if { (ac_try="$ac_cpp conftest.$ac_ext"	6164	if ac_fn_cxx_try_cpp "$LINENO"
5248	case "(($ac_try" in	6165	then :
5249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5250	*) ac_try_echo=$ac_try;;
5251	esac
5252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5253	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5254	ac_status=$?
5255	grep -v '^ *+' conftest.er1 >conftest.err
5256	rm -f conftest.er1
5257	cat conftest.err >&5
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); } >/dev/null && {
5260	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5261	test ! -s conftest.err
5262	}; then
5263	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5264	ac_x_includes=	6167	ac_x_includes=
5265	else	6168	else $as_nop
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/| /' conftest.$ac_ext >&5
5268
5269	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5270	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5271	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5272	break	6172	break
5273	fi	6173	fi
5274	done	6174	done
5275	fi	6175	fi
5276
5277	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5278	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5279		6178
5280	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5281	# Check for the libraries.	6180	# Check for the libraries.
5282	# See if we find them without any special options.	6181	# See if we find them without any special options.
5283	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5284	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5285	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5286	cat >conftest.$ac_ext <<_ACEOF
5287	/* confdefs.h. */
5288	_ACEOF
5289	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290	cat >>conftest.$ac_ext <<_ACEOF
5291	/* end confdefs.h. */	6186	/* end confdefs.h. */
5292	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5293	int	6188	int
5294	main ()	6189	main (void)
5295	{	6190	{
5296	XrmInitialize ()	6191	XrmInitialize ()
5297	;	6192	;
5298	return 0;	6193	return 0;
5299	}	6194	}
5300	_ACEOF	6195	_ACEOF
5301	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5302	if { (ac_try="$ac_link"	6197	then :
5303	case "(($ac_try" in
5304	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5305	*) ac_try_echo=$ac_try;;
5306	esac
5307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5308	(eval "$ac_link") 2>conftest.er1
5309	ac_status=$?
5310	grep -v '^ *+' conftest.er1 >conftest.err
5311	rm -f conftest.er1
5312	cat conftest.err >&5
5313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314	(exit $ac_status); } && {
5315	test -z "$ac_cxx_werror_flag" ||
5316	test ! -s conftest.err
5317	} && test -s conftest$ac_exeext &&
5318	$as_test_x conftest$ac_exeext; then
5319	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5320	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5321	ac_x_libraries=	6200	ac_x_libraries=
5322	else	6201	else $as_nop
5323	echo "$as_me: failed program was:" >&5
5324	sed 's/^/| /' conftest.$ac_ext >&5
5325
5326	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5327	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5328	do	6204	do
5329	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5330	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5331	if test -r "$ac_dir/libX11.$ac_extension"; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5332	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5333	break 2	6209	break 2
5334	fi	6210	fi
5335	done	6211	done
5336	done	6212	done
5337	fi	6213	fi
5338
5339	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5340	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5341	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5342		6217
		6218	fi
		6219	# Record the results.
5343	case $ac_x_includes,$ac_x_libraries in #(	6220	case $ac_x_includes,$ac_x_libraries in #(
5344	no,* | *,no | *\'*)	6221	no,* | *,no | *\'*) :
5345	# Didn't find X, or a directory has "'" in its name.	6222	# Didn't find X, or a directory has "'" in its name.
5346	ac_cv_have_x="have_x=no";; #(	6223	ac_cv_have_x="have_x=no" ;; #(
5347	*)	6224	*) :
5348	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5349	ac_cv_have_x="have_x=yes\	6226	ac_cv_have_x="have_x=yes\
5350	ac_x_includes='$ac_x_includes'\	6227	ac_x_includes='$ac_x_includes'\
5351	ac_x_libraries='$ac_x_libraries'"	6228	ac_x_libraries='$ac_x_libraries'" ;;
5352	esac	6229	esac
5353	fi	6230	fi
5354	;; #(	6231	;; #(
5355	*) have_x=yes;;	6232	*) have_x=yes;;
5356	esac	6233	esac
5357	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5358	fi # $with_x != no	6235	fi # $with_x != no
5359		6236
5360	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5361	{ echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5362	echo "${ECHO_T}$have_x" >&6; }	6239	printf "%s\n" "$have_x" >&6; }
5363	no_x=yes	6240	no_x=yes
5364	else	6241	else
5365	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5366	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5367	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5368	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5369	ac_cv_have_x="have_x=yes\	6246	ac_cv_have_x="have_x=yes\
5370	ac_x_includes='$x_includes'\	6247	ac_x_includes='$x_includes'\
5371	ac_x_libraries='$x_libraries'"	6248	ac_x_libraries='$x_libraries'"
5372	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5373	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5374	fi	6251	fi
5375		6252
5376	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5377	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5378		6255
5379	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5380	#define X_DISPLAY_MISSING 1
5381	_ACEOF
5382		6257
5383	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5384	else	6259	else
5385	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5386	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5389	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5390	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5391	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5392	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5393	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5394	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5395	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5396	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5397	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5398	ac_cxx_werror_flag=yes	6273	ac_cxx_werror_flag=yes
5399	cat >conftest.$ac_ext <<_ACEOF
5400	/* confdefs.h. */
5401	_ACEOF
5402	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5403	cat >>conftest.$ac_ext <<_ACEOF
5404	/* end confdefs.h. */	6275	/* end confdefs.h. */
5405		6276
5406	int	6277	int
5407	main ()	6278	main (void)
5408	{	6279	{
5409		6280
5410	;	6281	;
5411	return 0;	6282	return 0;
5412	}	6283	}
5413	_ACEOF	6284	_ACEOF
5414	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5415	if { (ac_try="$ac_link"	6286	then :
5416	case "(($ac_try" in	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5417	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6288	printf "%s\n" "no" >&6; }
5418	*) ac_try_echo=$ac_try;;
5419	esac
5420	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5421	(eval "$ac_link") 2>conftest.er1
5422	ac_status=$?
5423	grep -v '^ *+' conftest.er1 >conftest.err
5424	rm -f conftest.er1
5425	cat conftest.err >&5
5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427	(exit $ac_status); } && {
5428	test -z "$ac_cxx_werror_flag" ||
5429	test ! -s conftest.err
5430	} && test -s conftest$ac_exeext &&
5431	$as_test_x conftest$ac_exeext; then
5432	{ echo "$as_me:$LINENO: result: no" >&5
5433	echo "${ECHO_T}no" >&6; }
5434	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5435	else	6290	else $as_nop
5436	echo "$as_me: failed program was:" >&5
5437	sed 's/^/| /' conftest.$ac_ext >&5
5438
5439	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5440	cat >conftest.$ac_ext <<_ACEOF
5441	/* confdefs.h. */
5442	_ACEOF
5443	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444	cat >>conftest.$ac_ext <<_ACEOF
5445	/* end confdefs.h. */	6293	/* end confdefs.h. */
5446		6294
5447	int	6295	int
5448	main ()	6296	main (void)
5449	{	6297	{
5450		6298
5451	;	6299	;
5452	return 0;	6300	return 0;
5453	}	6301	}
5454	_ACEOF	6302	_ACEOF
5455	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5456	if { (ac_try="$ac_link"	6304	then :
5457	case "(($ac_try" in	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5458	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6306	printf "%s\n" "yes" >&6; }
5459	*) ac_try_echo=$ac_try;;
5460	esac
5461	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5462	(eval "$ac_link") 2>conftest.er1
5463	ac_status=$?
5464	grep -v '^ *+' conftest.er1 >conftest.err
5465	rm -f conftest.er1
5466	cat conftest.err >&5
5467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468	(exit $ac_status); } && {
5469	test -z "$ac_cxx_werror_flag" ||
5470	test ! -s conftest.err
5471	} && test -s conftest$ac_exeext &&
5472	$as_test_x conftest$ac_exeext; then
5473	{ echo "$as_me:$LINENO: result: yes" >&5
5474	echo "${ECHO_T}yes" >&6; }
5475	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5476	else	6308	else $as_nop
5477	echo "$as_me: failed program was:" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5478	sed 's/^/| /' conftest.$ac_ext >&5	6310	printf "%s\n" "neither works" >&6; }
5479
5480	{ echo "$as_me:$LINENO: result: neither works" >&5
5481	echo "${ECHO_T}neither works" >&6; }
5482	fi	6311	fi
5483
5484	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5485	conftest$ac_exeext conftest.$ac_ext	6313	conftest$ac_exeext conftest.$ac_ext
5486	fi	6314	fi
5487
5488	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5489	conftest$ac_exeext conftest.$ac_ext	6316	conftest$ac_exeext conftest.$ac_ext
5490	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5491	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5492	fi	6319	fi
5493		6320
5494	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
…		…
5500	else	6327	else
5501	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5502	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5503	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5504	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5505	cat >conftest.$ac_ext <<_ACEOF
5506	/* confdefs.h. */
5507	_ACEOF
5508	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5509	cat >>conftest.$ac_ext <<_ACEOF
5510	/* end confdefs.h. */	6333	/* end confdefs.h. */
5511		6334
5512	/* Override any GCC internal prototype to avoid an error.	6335	namespace conftest {
5513	Use char because int might match the return type of a GCC	6336	extern "C" int XOpenDisplay ();
5514	builtin and then its argument prototype would still apply. */	6337	}
5515	#ifdef __cplusplus
5516	extern "C"
5517	#endif
5518	char XOpenDisplay ();
5519	int	6338	int
5520	main ()	6339	main (void)
5521	{	6340	{
5522	return XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5523	;	6342	;
5524	return 0;	6343	return 0;
5525	}	6344	}
5526	_ACEOF	6345	_ACEOF
5527	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5528	if { (ac_try="$ac_link"	6347	then :
5529	case "(($ac_try" in
5530	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5531	*) ac_try_echo=$ac_try;;
5532	esac
5533	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5534	(eval "$ac_link") 2>conftest.er1
5535	ac_status=$?
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } && {
5541	test -z "$ac_cxx_werror_flag" ||
5542	test ! -s conftest.err
5543	} && test -s conftest$ac_exeext &&
5544	$as_test_x conftest$ac_exeext; then
5545	:
5546	else
5547	echo "$as_me: failed program was:" >&5
5548	sed 's/^/| /' conftest.$ac_ext >&5
5549		6348
		6349	else $as_nop
5550	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5551	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5552	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5553	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5554	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5555	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5556	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5557	cat >conftest.$ac_ext <<_ACEOF
5558	/* confdefs.h. */
5559	_ACEOF
5560	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561	cat >>conftest.$ac_ext <<_ACEOF
5562	/* end confdefs.h. */	6359	/* end confdefs.h. */
5563		6360
5564	/* Override any GCC internal prototype to avoid an error.	6361	namespace conftest {
5565	Use char because int might match the return type of a GCC	6362	extern "C" int dnet_ntoa ();
5566	builtin and then its argument prototype would still apply. */	6363	}
5567	#ifdef __cplusplus
5568	extern "C"
5569	#endif
5570	char dnet_ntoa ();
5571	int	6364	int
5572	main ()	6365	main (void)
5573	{	6366	{
5574	return dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5575	;	6368	;
5576	return 0;	6369	return 0;
5577	}	6370	}
5578	_ACEOF	6371	_ACEOF
5579	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5580	if { (ac_try="$ac_link"	6373	then :
5581	case "(($ac_try" in
5582	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5583	*) ac_try_echo=$ac_try;;
5584	esac
5585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5586	(eval "$ac_link") 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } && {
5593	test -z "$ac_cxx_werror_flag" ||
5594	test ! -s conftest.err
5595	} && test -s conftest$ac_exeext &&
5596	$as_test_x conftest$ac_exeext; then
5597	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5598	else	6375	else $as_nop
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5603	fi	6377	fi
5604
5605	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5606	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5607	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5608	fi	6381	fi
5609	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5610	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5611	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5612	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5613	fi	6387	fi
5614		6388
5615	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5616	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5617	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5618	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5619	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5620	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5621	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5622	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5623	cat >conftest.$ac_ext <<_ACEOF
5624	/* confdefs.h. */
5625	_ACEOF
5626	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5627	cat >>conftest.$ac_ext <<_ACEOF
5628	/* end confdefs.h. */	6399	/* end confdefs.h. */
5629		6400
5630	/* Override any GCC internal prototype to avoid an error.	6401	namespace conftest {
5631	Use char because int might match the return type of a GCC	6402	extern "C" int dnet_ntoa ();
5632	builtin and then its argument prototype would still apply. */	6403	}
5633	#ifdef __cplusplus
5634	extern "C"
5635	#endif
5636	char dnet_ntoa ();
5637	int	6404	int
5638	main ()	6405	main (void)
5639	{	6406	{
5640	return dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5641	;	6408	;
5642	return 0;	6409	return 0;
5643	}	6410	}
5644	_ACEOF	6411	_ACEOF
5645	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5646	if { (ac_try="$ac_link"	6413	then :
5647	case "(($ac_try" in
5648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5649	*) ac_try_echo=$ac_try;;
5650	esac
5651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5652	(eval "$ac_link") 2>conftest.er1
5653	ac_status=$?
5654	grep -v '^ *+' conftest.er1 >conftest.err
5655	rm -f conftest.er1
5656	cat conftest.err >&5
5657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5658	(exit $ac_status); } && {
5659	test -z "$ac_cxx_werror_flag" ||
5660	test ! -s conftest.err
5661	} && test -s conftest$ac_exeext &&
5662	$as_test_x conftest$ac_exeext; then
5663	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5664	else	6415	else $as_nop
5665	echo "$as_me: failed program was:" >&5
5666	sed 's/^/| /' conftest.$ac_ext >&5
5667
5668	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5669	fi	6417	fi
5670
5671	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5672	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5673	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5674	fi	6421	fi
5675	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5676	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5677	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5678	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5679	fi	6427	fi
5680		6428
5681	fi	6429	fi
5682	fi	6430	fi
5683
5684	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5685	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5686	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5687		6434
5688	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5689	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5690	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5691	# needs -lnsl.	6438	# needs -lnsl.
5692	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5693	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5694	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5695	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5696	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5697	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5698	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5699	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5700	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5701	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5702	/* confdefs.h. */	6453	then :
5703	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5704	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5705	cat >>conftest.$ac_ext <<_ACEOF
5706	/* end confdefs.h. */	6459	/* end confdefs.h. */
5707	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5708	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5709	#define gethostbyname innocuous_gethostbyname
5710		6460
5711	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5712	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5713	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6463	}
5714	<limits.h> exists even on freestanding compilers. */
5715
5716	#ifdef __STDC__
5717	# include <limits.h>
5718	#else
5719	# include <assert.h>
5720	#endif
5721
5722	#undef gethostbyname
5723
5724	/* Override any GCC internal prototype to avoid an error.
5725	Use char because int might match the return type of a GCC
5726	builtin and then its argument prototype would still apply. */
5727	#ifdef __cplusplus
5728	extern "C"
5729	#endif
5730	char gethostbyname ();
5731	/* The GNU C library defines this for functions which it implements
5732	to always fail with ENOSYS. Some functions are actually named
5733	something starting with __ and the normal name is an alias. */
5734	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5735	choke me
5736	#endif
5737
5738	int	6464	int
5739	main ()	6465	main (void)
5740	{	6466	{
5741	return gethostbyname ();	6467	return conftest::gethostbyname ();
5742	;	6468	;
5743	return 0;	6469	return 0;
5744	}	6470	}
5745	_ACEOF	6471	_ACEOF
5746	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5747	if { (ac_try="$ac_link"	6473	then :
5748	case "(($ac_try" in
5749	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5750	*) ac_try_echo=$ac_try;;
5751	esac
5752	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5753	(eval "$ac_link") 2>conftest.er1
5754	ac_status=$?
5755	grep -v '^ *+' conftest.er1 >conftest.err
5756	rm -f conftest.er1
5757	cat conftest.err >&5
5758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759	(exit $ac_status); } && {
5760	test -z "$ac_cxx_werror_flag" ||
5761	test ! -s conftest.err
5762	} && test -s conftest$ac_exeext &&
5763	$as_test_x conftest$ac_exeext; then
5764	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5765	else	6475	else $as_nop
5766	echo "$as_me: failed program was:" >&5
5767	sed 's/^/| /' conftest.$ac_ext >&5
5768
5769	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5770	fi	6477	fi
5771
5772	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5773	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5774	fi	6481	fi
5775	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5776	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5777		6488
5778	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5779	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5780	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5781	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5782	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5783	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5784	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5785	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5786	cat >conftest.$ac_ext <<_ACEOF
5787	/* confdefs.h. */
5788	_ACEOF
5789	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5790	cat >>conftest.$ac_ext <<_ACEOF
5791	/* end confdefs.h. */	6499	/* end confdefs.h. */
5792		6500
5793	/* Override any GCC internal prototype to avoid an error.	6501	namespace conftest {
5794	Use char because int might match the return type of a GCC	6502	extern "C" int gethostbyname ();
5795	builtin and then its argument prototype would still apply. */	6503	}
5796	#ifdef __cplusplus
5797	extern "C"
5798	#endif
5799	char gethostbyname ();
5800	int	6504	int
5801	main ()	6505	main (void)
5802	{	6506	{
5803	return gethostbyname ();	6507	return conftest::gethostbyname ();
5804	;	6508	;
5805	return 0;	6509	return 0;
5806	}	6510	}
5807	_ACEOF	6511	_ACEOF
5808	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5809	if { (ac_try="$ac_link"	6513	then :
5810	case "(($ac_try" in
5811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5812	*) ac_try_echo=$ac_try;;
5813	esac
5814	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5815	(eval "$ac_link") 2>conftest.er1
5816	ac_status=$?
5817	grep -v '^ *+' conftest.er1 >conftest.err
5818	rm -f conftest.er1
5819	cat conftest.err >&5
5820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821	(exit $ac_status); } && {
5822	test -z "$ac_cxx_werror_flag" ||
5823	test ! -s conftest.err
5824	} && test -s conftest$ac_exeext &&
5825	$as_test_x conftest$ac_exeext; then
5826	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5827	else	6515	else $as_nop
5828	echo "$as_me: failed program was:" >&5
5829	sed 's/^/| /' conftest.$ac_ext >&5
5830
5831	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5832	fi	6517	fi
5833
5834	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5835	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5836	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5837	fi	6521	fi
5838	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5839	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5840	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5841	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5842	fi
5843
5844	if test $ac_cv_lib_nsl_gethostbyname = no; then
5845	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5846	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5847	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5848	echo $ECHO_N "(cached) $ECHO_C" >&6
5849	else
5850	ac_check_lib_save_LIBS=$LIBS
5851	LIBS="-lbsd $LIBS"
5852	cat >conftest.$ac_ext <<_ACEOF
5853	/* confdefs.h. */
5854	_ACEOF
5855	cat confdefs.h >>conftest.$ac_ext
5856	cat >>conftest.$ac_ext <<_ACEOF
5857	/* end confdefs.h. */
5858
5859	/* Override any GCC internal prototype to avoid an error.
5860	Use char because int might match the return type of a GCC
5861	builtin and then its argument prototype would still apply. */
5862	#ifdef __cplusplus
5863	extern "C"
5864	#endif
5865	char gethostbyname ();
5866	int
5867	main ()
5868	{
5869	return gethostbyname ();
5870	;
5871	return 0;
5872	}
5873	_ACEOF
5874	rm -f conftest.$ac_objext conftest$ac_exeext
5875	if { (ac_try="$ac_link"
5876	case "(($ac_try" in
5877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5878	*) ac_try_echo=$ac_try;;
5879	esac
5880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5881	(eval "$ac_link") 2>conftest.er1
5882	ac_status=$?
5883	grep -v '^ *+' conftest.er1 >conftest.err
5884	rm -f conftest.er1
5885	cat conftest.err >&5
5886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5887	(exit $ac_status); } && {
5888	test -z "$ac_cxx_werror_flag" ||
5889	test ! -s conftest.err
5890	} && test -s conftest$ac_exeext &&
5891	$as_test_x conftest$ac_exeext; then
5892	ac_cv_lib_bsd_gethostbyname=yes
5893	else
5894	echo "$as_me: failed program was:" >&5
5895	sed 's/^/| /' conftest.$ac_ext >&5
5896
5897	ac_cv_lib_bsd_gethostbyname=no
5898	fi
5899
5900	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5901	conftest$ac_exeext conftest.$ac_ext
5902	LIBS=$ac_check_lib_save_LIBS
5903	fi
5904	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5905	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5906	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5907	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5908	fi	6527	fi
5909		6528
5910	fi	6529	fi
5911	fi	6530	fi
…		…
5915	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5916	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5917	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5918	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
5919	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5920	{ echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5921	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5922	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5923	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5924	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5925	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5926	/* confdefs.h. */	6549	then :
5927	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5928	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929	cat >>conftest.$ac_ext <<_ACEOF
5930	/* end confdefs.h. */	6555	/* end confdefs.h. */
5931	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5932	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5933	#define connect innocuous_connect
5934		6556
5935	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5936	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5937	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6559	}
5938	<limits.h> exists even on freestanding compilers. */
5939
5940	#ifdef __STDC__
5941	# include <limits.h>
5942	#else
5943	# include <assert.h>
5944	#endif
5945
5946	#undef connect
5947
5948	/* Override any GCC internal prototype to avoid an error.
5949	Use char because int might match the return type of a GCC
5950	builtin and then its argument prototype would still apply. */
5951	#ifdef __cplusplus
5952	extern "C"
5953	#endif
5954	char connect ();
5955	/* The GNU C library defines this for functions which it implements
5956	to always fail with ENOSYS. Some functions are actually named
5957	something starting with __ and the normal name is an alias. */
5958	#if defined __stub_connect || defined __stub___connect
5959	choke me
5960	#endif
5961
5962	int	6560	int
5963	main ()	6561	main (void)
5964	{	6562	{
5965	return connect ();	6563	return conftest::connect ();
5966	;	6564	;
5967	return 0;	6565	return 0;
5968	}	6566	}
5969	_ACEOF	6567	_ACEOF
5970	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
5971	if { (ac_try="$ac_link"	6569	then :
5972	case "(($ac_try" in
5973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5974	*) ac_try_echo=$ac_try;;
5975	esac
5976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5977	(eval "$ac_link") 2>conftest.er1
5978	ac_status=$?
5979	grep -v '^ *+' conftest.er1 >conftest.err
5980	rm -f conftest.er1
5981	cat conftest.err >&5
5982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5983	(exit $ac_status); } && {
5984	test -z "$ac_cxx_werror_flag" ||
5985	test ! -s conftest.err
5986	} && test -s conftest$ac_exeext &&
5987	$as_test_x conftest$ac_exeext; then
5988	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
5989	else	6571	else $as_nop
5990	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
5991	sed 's/^/| /' conftest.$ac_ext >&5
5992
5993	ac_cv_func_connect=no
5994	fi	6573	fi
5995
5996	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5997	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
5998	fi	6577	fi
5999	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6000	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
6001		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
6002	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
6003	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6004	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6596	printf %s "checking for remove in -lposix... " >&6; }
6005	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
6006	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
6007	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
6008	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
6009	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
6010	cat >conftest.$ac_ext <<_ACEOF
6011	/* confdefs.h. */
6012	_ACEOF
6013	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014	cat >>conftest.$ac_ext <<_ACEOF
6015	/* end confdefs.h. */	6604	/* end confdefs.h. */
6016		6605
6017	/* Override any GCC internal prototype to avoid an error.	6606	namespace conftest {
6018	Use char because int might match the return type of a GCC	6607	extern "C" int remove ();
6019	builtin and then its argument prototype would still apply. */	6608	}
6020	#ifdef __cplusplus
6021	extern "C"
6022	#endif
6023	char connect ();
6024	int	6609	int
6025	main ()	6610	main (void)
6026	{	6611	{
6027	return connect ();	6612	return conftest::remove ();
6028	;	6613	;
6029	return 0;	6614	return 0;
6030	}	6615	}
6031	_ACEOF	6616	_ACEOF
6032	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6033	if { (ac_try="$ac_link"	6618	then :
6034	case "(($ac_try" in	6619	ac_cv_lib_posix_remove=yes
6035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6620	else $as_nop
6036	*) ac_try_echo=$ac_try;;	6621	ac_cv_lib_posix_remove=no
6037	esac
6038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6039	(eval "$ac_link") 2>conftest.er1
6040	ac_status=$?
6041	grep -v '^ *+' conftest.er1 >conftest.err
6042	rm -f conftest.er1
6043	cat conftest.err >&5
6044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045	(exit $ac_status); } && {
6046	test -z "$ac_cxx_werror_flag" ||
6047	test ! -s conftest.err
6048	} && test -s conftest$ac_exeext &&
6049	$as_test_x conftest$ac_exeext; then
6050	ac_cv_lib_socket_connect=yes
6051	else
6052	echo "$as_me: failed program was:" >&5
6053	sed 's/^/| /' conftest.$ac_ext >&5
6054
6055	ac_cv_lib_socket_connect=no
6056	fi	6622	fi
6057
6058	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6059	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6060	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6061	fi	6626	fi
6062	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6063	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6064	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6065	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6066	fi	6632	fi
6067		6633
6068	fi	6634	fi
6069		6635
6070	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6071	{ echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6072	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6638	if test "x$ac_cv_func_shmat" = xyes
6073	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6074	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6075	else	6641	fi
6076	cat >conftest.$ac_ext <<_ACEOF	6642
6077	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6078	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
6079	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080	cat >>conftest.$ac_ext <<_ACEOF
6081	/* end confdefs.h. */	6653	/* end confdefs.h. */
6082	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6083	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6084	#define remove innocuous_remove
6085		6654
6086	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6087	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6088	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6657	}
6089	<limits.h> exists even on freestanding compilers. */
6090
6091	#ifdef __STDC__
6092	# include <limits.h>
6093	#else
6094	# include <assert.h>
6095	#endif
6096
6097	#undef remove
6098
6099	/* Override any GCC internal prototype to avoid an error.
6100	Use char because int might match the return type of a GCC
6101	builtin and then its argument prototype would still apply. */
6102	#ifdef __cplusplus
6103	extern "C"
6104	#endif
6105	char remove ();
6106	/* The GNU C library defines this for functions which it implements
6107	to always fail with ENOSYS. Some functions are actually named
6108	something starting with __ and the normal name is an alias. */
6109	#if defined __stub_remove || defined __stub___remove
6110	choke me
6111	#endif
6112
6113	int	6658	int
6114	main ()	6659	main (void)
6115	{	6660	{
6116	return remove ();	6661	return conftest::shmat ();
6117	;	6662	;
6118	return 0;	6663	return 0;
6119	}	6664	}
6120	_ACEOF	6665	_ACEOF
6121	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6122	if { (ac_try="$ac_link"	6667	then :
6123	case "(($ac_try" in	6668	ac_cv_lib_ipc_shmat=yes
6124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6669	else $as_nop
6125	*) ac_try_echo=$ac_try;;	6670	ac_cv_lib_ipc_shmat=no
6126	esac
6127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6128	(eval "$ac_link") 2>conftest.er1
6129	ac_status=$?
6130	grep -v '^ *+' conftest.er1 >conftest.err
6131	rm -f conftest.er1
6132	cat conftest.err >&5
6133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134	(exit $ac_status); } && {
6135	test -z "$ac_cxx_werror_flag" ||
6136	test ! -s conftest.err
6137	} && test -s conftest$ac_exeext &&
6138	$as_test_x conftest$ac_exeext; then
6139	ac_cv_func_remove=yes
6140	else
6141	echo "$as_me: failed program was:" >&5
6142	sed 's/^/| /' conftest.$ac_ext >&5
6143
6144	ac_cv_func_remove=no
6145	fi	6671	fi
6146
6147	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6148	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6149	fi
6150	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6151	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6152
6153	if test $ac_cv_func_remove = no; then
6154	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6155	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6156	if test "${ac_cv_lib_posix_remove+set}" = set; then
6157	echo $ECHO_N "(cached) $ECHO_C" >&6
6158	else
6159	ac_check_lib_save_LIBS=$LIBS
6160	LIBS="-lposix $LIBS"
6161	cat >conftest.$ac_ext <<_ACEOF
6162	/* confdefs.h. */
6163	_ACEOF
6164	cat confdefs.h >>conftest.$ac_ext
6165	cat >>conftest.$ac_ext <<_ACEOF
6166	/* end confdefs.h. */
6167
6168	/* Override any GCC internal prototype to avoid an error.
6169	Use char because int might match the return type of a GCC
6170	builtin and then its argument prototype would still apply. */
6171	#ifdef __cplusplus
6172	extern "C"
6173	#endif
6174	char remove ();
6175	int
6176	main ()
6177	{
6178	return remove ();
6179	;
6180	return 0;
6181	}
6182	_ACEOF
6183	rm -f conftest.$ac_objext conftest$ac_exeext
6184	if { (ac_try="$ac_link"
6185	case "(($ac_try" in
6186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6187	*) ac_try_echo=$ac_try;;
6188	esac
6189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6190	(eval "$ac_link") 2>conftest.er1
6191	ac_status=$?
6192	grep -v '^ *+' conftest.er1 >conftest.err
6193	rm -f conftest.er1
6194	cat conftest.err >&5
6195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6196	(exit $ac_status); } && {
6197	test -z "$ac_cxx_werror_flag" ||
6198	test ! -s conftest.err
6199	} && test -s conftest$ac_exeext &&
6200	$as_test_x conftest$ac_exeext; then
6201	ac_cv_lib_posix_remove=yes
6202	else
6203	echo "$as_me: failed program was:" >&5
6204	sed 's/^/| /' conftest.$ac_ext >&5
6205
6206	ac_cv_lib_posix_remove=no
6207	fi
6208
6209	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6210	conftest$ac_exeext conftest.$ac_ext
6211	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6212	fi	6675	fi
6213	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6214	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6215	if test $ac_cv_lib_posix_remove = yes; then
6216	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6217	fi
6218
6219	fi
6220
6221	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6222	{ echo "$as_me:$LINENO: checking for shmat" >&5
6223	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6224	if test "${ac_cv_func_shmat+set}" = set; then
6225	echo $ECHO_N "(cached) $ECHO_C" >&6
6226	else
6227	cat >conftest.$ac_ext <<_ACEOF
6228	/* confdefs.h. */
6229	_ACEOF
6230	cat confdefs.h >>conftest.$ac_ext
6231	cat >>conftest.$ac_ext <<_ACEOF
6232	/* end confdefs.h. */
6233	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6235	#define shmat innocuous_shmat
6236
6237	/* System header to define __stub macros and hopefully few prototypes,
6238	which can conflict with char shmat (); below.
6239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6240	<limits.h> exists even on freestanding compilers. */
6241
6242	#ifdef __STDC__
6243	# include <limits.h>
6244	#else
6245	# include <assert.h>
6246	#endif
6247
6248	#undef shmat
6249
6250	/* Override any GCC internal prototype to avoid an error.
6251	Use char because int might match the return type of a GCC
6252	builtin and then its argument prototype would still apply. */
6253	#ifdef __cplusplus
6254	extern "C"
6255	#endif
6256	char shmat ();
6257	/* The GNU C library defines this for functions which it implements
6258	to always fail with ENOSYS. Some functions are actually named
6259	something starting with __ and the normal name is an alias. */
6260	#if defined __stub_shmat || defined __stub___shmat
6261	choke me
6262	#endif
6263
6264	int
6265	main ()
6266	{
6267	return shmat ();
6268	;
6269	return 0;
6270	}
6271	_ACEOF
6272	rm -f conftest.$ac_objext conftest$ac_exeext
6273	if { (ac_try="$ac_link"
6274	case "(($ac_try" in
6275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6276	*) ac_try_echo=$ac_try;;
6277	esac
6278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6279	(eval "$ac_link") 2>conftest.er1
6280	ac_status=$?
6281	grep -v '^ *+' conftest.er1 >conftest.err
6282	rm -f conftest.er1
6283	cat conftest.err >&5
6284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6285	(exit $ac_status); } && {
6286	test -z "$ac_cxx_werror_flag" ||
6287	test ! -s conftest.err
6288	} && test -s conftest$ac_exeext &&
6289	$as_test_x conftest$ac_exeext; then
6290	ac_cv_func_shmat=yes
6291	else
6292	echo "$as_me: failed program was:" >&5
6293	sed 's/^/| /' conftest.$ac_ext >&5
6294
6295	ac_cv_func_shmat=no
6296	fi
6297
6298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6299	conftest$ac_exeext conftest.$ac_ext
6300	fi
6301	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6302	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6303
6304	if test $ac_cv_func_shmat = no; then
6305	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6306	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6307	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6308	echo $ECHO_N "(cached) $ECHO_C" >&6
6309	else
6310	ac_check_lib_save_LIBS=$LIBS
6311	LIBS="-lipc $LIBS"
6312	cat >conftest.$ac_ext <<_ACEOF
6313	/* confdefs.h. */
6314	_ACEOF
6315	cat confdefs.h >>conftest.$ac_ext
6316	cat >>conftest.$ac_ext <<_ACEOF
6317	/* end confdefs.h. */
6318
6319	/* Override any GCC internal prototype to avoid an error.
6320	Use char because int might match the return type of a GCC
6321	builtin and then its argument prototype would still apply. */
6322	#ifdef __cplusplus
6323	extern "C"
6324	#endif
6325	char shmat ();
6326	int
6327	main ()
6328	{
6329	return shmat ();
6330	;
6331	return 0;
6332	}
6333	_ACEOF
6334	rm -f conftest.$ac_objext conftest$ac_exeext
6335	if { (ac_try="$ac_link"
6336	case "(($ac_try" in
6337	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6338	*) ac_try_echo=$ac_try;;
6339	esac
6340	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6341	(eval "$ac_link") 2>conftest.er1
6342	ac_status=$?
6343	grep -v '^ *+' conftest.er1 >conftest.err
6344	rm -f conftest.er1
6345	cat conftest.err >&5
6346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6347	(exit $ac_status); } && {
6348	test -z "$ac_cxx_werror_flag" ||
6349	test ! -s conftest.err
6350	} && test -s conftest$ac_exeext &&
6351	$as_test_x conftest$ac_exeext; then
6352	ac_cv_lib_ipc_shmat=yes
6353	else
6354	echo "$as_me: failed program was:" >&5
6355	sed 's/^/| /' conftest.$ac_ext >&5
6356
6357	ac_cv_lib_ipc_shmat=no
6358	fi
6359
6360	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6361	conftest$ac_exeext conftest.$ac_ext
6362	LIBS=$ac_check_lib_save_LIBS
6363	fi
6364	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6365	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6366	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6367	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6368	fi	6681	fi
6369		6682
6370	fi	6683	fi
6371	fi	6684	fi
…		…
6377	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6378	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6379	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6380	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6381	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6382	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6383	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6384	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6385	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6386	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6387	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6388	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6389	cat >conftest.$ac_ext <<_ACEOF
6390	/* confdefs.h. */
6391	_ACEOF
6392	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6393	cat >>conftest.$ac_ext <<_ACEOF
6394	/* end confdefs.h. */	6704	/* end confdefs.h. */
6395		6705
6396	/* Override any GCC internal prototype to avoid an error.	6706	namespace conftest {
6397	Use char because int might match the return type of a GCC	6707	extern "C" int IceConnectionNumber ();
6398	builtin and then its argument prototype would still apply. */	6708	}
6399	#ifdef __cplusplus
6400	extern "C"
6401	#endif
6402	char IceConnectionNumber ();
6403	int	6709	int
6404	main ()	6710	main (void)
6405	{	6711	{
6406	return IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6407	;	6713	;
6408	return 0;	6714	return 0;
6409	}	6715	}
6410	_ACEOF	6716	_ACEOF
6411	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6412	if { (ac_try="$ac_link"	6718	then :
6413	case "(($ac_try" in
6414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6415	*) ac_try_echo=$ac_try;;
6416	esac
6417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6418	(eval "$ac_link") 2>conftest.er1
6419	ac_status=$?
6420	grep -v '^ *+' conftest.er1 >conftest.err
6421	rm -f conftest.er1
6422	cat conftest.err >&5
6423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424	(exit $ac_status); } && {
6425	test -z "$ac_cxx_werror_flag" ||
6426	test ! -s conftest.err
6427	} && test -s conftest$ac_exeext &&
6428	$as_test_x conftest$ac_exeext; then
6429	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
6430	else	6720	else $as_nop
6431	echo "$as_me: failed program was:" >&5
6432	sed 's/^/| /' conftest.$ac_ext >&5
6433
6434	ac_cv_lib_ICE_IceConnectionNumber=no	6721	ac_cv_lib_ICE_IceConnectionNumber=no
6435	fi	6722	fi
6436
6437	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6438	conftest$ac_exeext conftest.$ac_ext	6724	conftest$ac_exeext conftest.$ac_ext
6439	LIBS=$ac_check_lib_save_LIBS	6725	LIBS=$ac_check_lib_save_LIBS
6440	fi	6726	fi
6441	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6442	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6443	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
6444	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6445	fi	6732	fi
6446		6733
6447	LDFLAGS=$ac_save_LDFLAGS	6734	LDFLAGS=$ac_save_LDFLAGS
6448		6735
6449	fi	6736	fi
6450		6737
6451		6738
6452		6739	if test -n "$ac_tool_prefix"; then
6453	AFTERIMAGE_CFLAGS=
6454	AFTERIMAGE_LIBS=
6455	AFTERIMAGE_VERSION=
6456
6457	if test x$support_afterimage = xyes; then
6458	support_afterimage=no
6459
6460	if test "x$afterimage_config" = "x" ; then
6461	# Extract the first word of "afterimage-config", so it can be a program name with args.
6462	set dummy afterimage-config; ac_word=$2
6463	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6464	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6465	if test "${ac_cv_path_afterimage_config+set}" = set; then
6466	echo $ECHO_N "(cached) $ECHO_C" >&6
6467	else
6468	case $afterimage_config in
6469	[\\/]* | ?:[\\/]*)
6470	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6471	;;
6472	*)
6473	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6474	for as_dir in $PATH
6475	do
6476	IFS=$as_save_IFS
6477	test -z "$as_dir" && as_dir=.
6478	for ac_exec_ext in '' $ac_executable_extensions; do
6479	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6480	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6481	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6482	break 2
6483	fi
6484	done
6485	done
6486	IFS=$as_save_IFS
6487
6488	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6489	;;
6490	esac
6491	fi
6492	afterimage_config=$ac_cv_path_afterimage_config
6493	if test -n "$afterimage_config"; then
6494	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6495	echo "${ECHO_T}$afterimage_config" >&6; }
6496	else
6497	{ echo "$as_me:$LINENO: result: no" >&5
6498	echo "${ECHO_T}no" >&6; }
6499	fi
6500
6501
6502	fi
6503	if test "x$afterimage_config" != "xno" ; then
6504	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
6505	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
6506	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6507	if test -n "$xAFTERIMAGE_VERSION" ; then
6508	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6509	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6510	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6511	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6512	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6513	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6514	support_afterimage=yes
6515	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6516	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6517	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6518	fi
6519	fi
6520	fi
6521	if test "x$support_afterimage" = "xyes"; then
6522	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6523	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6524	else
6525	{ echo "$as_me:$LINENO: result: no" >&5
6526	echo "${ECHO_T}no" >&6; }
6527	fi
6528	fi
6529	fi
6530
6531	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6532
6533
6534
6535	# Initialize some more variables set by options.
6536	# The variables have the same names as the options, with
6537	# dashes changed to underlines.
6538
6539	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6540	# paths, otherwise set no_xpm=yes.
6541	# Uses ac_ vars as temps to allow command line to override cache and checks.
6542	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6543	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6544
6545
6546	# Check whether --with-xpm_includes was given.
6547	if test "${with_xpm_includes+set}" = set; then
6548	withval=$with_xpm_includes; xpm_includes="$withval"
6549	else
6550	xpm_includes=NO
6551	fi
6552
6553
6554	# Check whether --with-xpm_library was given.
6555	if test "${with_xpm_library+set}" = set; then
6556	withval=$with_xpm_library; xpm_libraries="$withval"
6557	else
6558	xpm_libraries=NO
6559	fi
6560
6561
6562	# --without-xpm overrides everything else, but does not touch the cache.
6563
6564	# Check whether --with-xpm was given.
6565	if test "${with_xpm+set}" = set; then
6566	withval=$with_xpm;
6567	fi
6568
6569	if test "$with_xpm" = no; then
6570	have_xpm=disabled
6571	else
6572	if test "${ac_cv_have_xpm+set}" = set; then
6573	echo $ECHO_N "(cached) $ECHO_C" >&6
6574	else
6575
6576	vt_xpm_include_X11=no
6577	if test -n "$xpm_includes"; then
6578	vt_xpm_includes=$xpm_includes
6579	else
6580	vt_xpm_includes=NO
6581	fi
6582	if test -n "$xpm_libraries"; then
6583	vt_xpm_libraries=$xpm_libraries
6584	else
6585	vt_xpm_libraries=NO
6586	fi
6587
6588	if test "$vt_xpm_includes" = NO; then
6589	# Guess where to find xpm.h
6590
6591	ac_save_CPPFLAGS="$CPPFLAGS"
6592	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6593
6594	# First, try using that file with no special directory specified.
6595	cat >conftest.$ac_ext <<_ACEOF
6596	/* confdefs.h. */
6597	_ACEOF
6598	cat confdefs.h >>conftest.$ac_ext
6599	cat >>conftest.$ac_ext <<_ACEOF
6600	/* end confdefs.h. */
6601	#include <X11/xpm.h>
6602	_ACEOF
6603	if { (ac_try="$ac_cpp conftest.$ac_ext"
6604	case "(($ac_try" in
6605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6606	*) ac_try_echo=$ac_try;;
6607	esac
6608	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6609	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6610	ac_status=$?
6611	grep -v '^ *+' conftest.er1 >conftest.err
6612	rm -f conftest.er1
6613	cat conftest.err >&5
6614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6615	(exit $ac_status); } >/dev/null && {
6616	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6617	test ! -s conftest.err
6618	}; then
6619	# We can compile using X headers with no special include directory.
6620	vt_xpm_includes=
6621	vt_xpm_include_X11=yes
6622	else
6623	echo "$as_me: failed program was:" >&5
6624	sed 's/^/| /' conftest.$ac_ext >&5
6625
6626	CPPFLAGS="$ac_save_CPPFLAGS"
6627	# Look for the header file in a standard set of common directories.
6628	for ac_dir in \
6629	/usr/X11/include \
6630	/usr/X11R6/include \
6631	/usr/X11R5/include \
6632	/usr/X11R4/include \
6633	\
6634	/usr/include/X11 \
6635	/usr/include/X11R6 \
6636	/usr/include/X11R5 \
6637	/usr/include/X11R4 \
6638	\
6639	/usr/local/X11/include \
6640	/usr/local/X11R6/include \
6641	/usr/local/X11R5/include \
6642	/usr/local/X11R4/include \
6643	\
6644	/usr/local/include/X11 \
6645	/usr/local/include/X11R6 \
6646	/usr/local/include/X11R5 \
6647	/usr/local/include/X11R4 \
6648	\
6649	/usr/X386/include \
6650	/usr/x386/include \
6651	/usr/XFree86/include/X11 \
6652	\
6653	/usr/include \
6654	/usr/local/include \
6655	/usr/unsupported/include \
6656	/usr/athena/include \
6657	/usr/local/x11r5/include \
6658	/usr/lpp/Xamples/include \
6659	\
6660	/usr/openwin/include \
6661	/usr/openwin/share/include \
6662	; \
6663	do
6664	if test -r "$ac_dir/X11/xpm.h"; then
6665	vt_xpm_includes="$ac_dir"
6666	vt_xpm_include_X11=yes
6667	break
6668	else
6669	if test -r "$ac_dir/xpm.h"; then
6670	vt_xpm_includes=$ac_dir
6671	break
6672	fi
6673	fi
6674	done
6675	fi
6676
6677	rm -f conftest.err conftest.$ac_ext
6678	fi
6679
6680	if test "$vt_xpm_libraries" = NO; then
6681	# Check for the libraries.
6682
6683	# See if we find them without any special options.
6684	# Don't add to $LIBS permanently.
6685	ac_save_LIBS="$LIBS"
6686	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6687	cat >conftest.$ac_ext <<_ACEOF
6688	/* confdefs.h. */
6689	_ACEOF
6690	cat confdefs.h >>conftest.$ac_ext
6691	cat >>conftest.$ac_ext <<_ACEOF
6692	/* end confdefs.h. */
6693
6694	int
6695	main ()
6696	{
6697	XpmReadFileToPixmap()
6698	;
6699	return 0;
6700	}
6701	_ACEOF
6702	rm -f conftest.$ac_objext conftest$ac_exeext
6703	if { (ac_try="$ac_link"
6704	case "(($ac_try" in
6705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6706	*) ac_try_echo=$ac_try;;
6707	esac
6708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6709	(eval "$ac_link") 2>conftest.er1
6710	ac_status=$?
6711	grep -v '^ *+' conftest.er1 >conftest.err
6712	rm -f conftest.er1
6713	cat conftest.err >&5
6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6715	(exit $ac_status); } && {
6716	test -z "$ac_cxx_werror_flag" ||
6717	test ! -s conftest.err
6718	} && test -s conftest$ac_exeext &&
6719	$as_test_x conftest$ac_exeext; then
6720	LIBS="$ac_save_LIBS"
6721	# We can link libXpm with no special library path.
6722	vt_xpm_libraries=
6723	else
6724	echo "$as_me: failed program was:" >&5
6725	sed 's/^/| /' conftest.$ac_ext >&5
6726
6727	LIBS="$ac_save_LIBS"
6728	# First see if replacing the include by lib works.
6729	for ac_dir in \
6730	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6731	/usr/X11/lib \
6732	/usr/X11R6/lib \
6733	/usr/X11R5/lib \
6734	/usr/X11R4/lib \
6735	\
6736	/usr/lib/X11 \
6737	/usr/lib/X11R6 \
6738	/usr/lib/X11R5 \
6739	/usr/lib/X11R4 \
6740	\
6741	/usr/local/X11/lib \
6742	/usr/local/X11R6/lib \
6743	/usr/local/X11R5/lib \
6744	/usr/local/X11R4/lib \
6745	\
6746	/usr/local/lib/X11 \
6747	/usr/local/lib/X11R6 \
6748	/usr/local/lib/X11R5 \
6749	/usr/local/lib/X11R4 \
6750	\
6751	/usr/X386/lib \
6752	/usr/x386/lib \
6753	/usr/XFree86/lib/X11 \
6754	\
6755	/usr/lib \
6756	/usr/local/lib \
6757	/usr/unsupported/lib \
6758	/usr/athena/lib \
6759	/usr/local/x11r5/lib \
6760	/usr/lpp/Xamples/lib \
6761	\
6762	/usr/openwin/lib \
6763	/usr/openwin/share/lib \
6764	; \
6765	do
6766	for ac_extension in a so sl; do
6767	if test -r $ac_dir/libXpm.$ac_extension; then
6768	vt_xpm_libraries=$ac_dir
6769	break 2
6770	fi
6771	done
6772	done
6773	fi
6774
6775	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6776	conftest$ac_exeext conftest.$ac_ext
6777	fi
6778
6779
6780	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6781	ac_cv_have_xpm="have_xpm=no"
6782	else
6783	ac_cv_have_xpm="have_xpm=yes \
6784	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6785	vt_xpm_include_X11=$vt_xpm_include_X11"
6786	fi
6787	fi
6788	eval "$ac_cv_have_xpm"
6789	fi
6790
6791	if test "$have_xpm" != yes; then
6792	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
6793	echo "${ECHO_T}$have_xpm" >&6; }
6794	no_xpm=yes
6795	else
6796	if test "$xpm_includes" != NO; then
6797	if test "$xpm_includes" = "$vt_xpm_includes"; then
6798	if test -r "$xpm_includes/X11/xpm.h"; then
6799	vt_xpm_include_X11=yes
6800	fi
6801	else
6802	vt_xpm_include_X11=no
6803	if test -z "$xpm_includes"; then
6804	cat >conftest.$ac_ext <<_ACEOF
6805	/* confdefs.h. */
6806	_ACEOF
6807	cat confdefs.h >>conftest.$ac_ext
6808	cat >>conftest.$ac_ext <<_ACEOF
6809	/* end confdefs.h. */
6810	#include <X11/xpm.h>
6811	_ACEOF
6812	if { (ac_try="$ac_cpp conftest.$ac_ext"
6813	case "(($ac_try" in
6814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6815	*) ac_try_echo=$ac_try;;
6816	esac
6817	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6818	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6819	ac_status=$?
6820	grep -v '^ *+' conftest.er1 >conftest.err
6821	rm -f conftest.er1
6822	cat conftest.err >&5
6823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824	(exit $ac_status); } >/dev/null && {
6825	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6826	test ! -s conftest.err
6827	}; then
6828	vt_xpm_include_X11=yes
6829	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833
6834	fi
6835
6836	rm -f conftest.err conftest.$ac_ext
6837	else
6838	if test -r "$xpm_includes/X11/xpm.h"; then
6839	vt_xpm_include_X11=yes
6840	fi
6841	fi
6842	fi
6843	vt_xpm_includes=$xpm_includes
6844	fi
6845	if test "x$xpm_libraries" != xNO; then
6846	vt_xpm_libraries=$xpm_libraries
6847	fi
6848	# Update the cache value to reflect the command line values.
6849	ac_cv_have_xpm="have_xpm=yes \
6850	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6851	vt_xpm_include_X11=$vt_xpm_include_X11"
6852	eval "$ac_cv_have_xpm"
6853	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6854	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
6855	if test -n "$vt_xpm_includes"; then
6856	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6857	fi
6858	if test -n "$vt_xpm_includes"; then
6859	XPM_CFLAGS="-I$vt_xpm_includes"
6860	fi
6861	XPM_LIBS="-lXpm"
6862	if test -n "$vt_xpm_libraries"; then
6863	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6864	fi
6865	if test "x$vt_xpm_include_X11" = xyes; then
6866
6867	cat >>confdefs.h <<\_ACEOF
6868	#define XPM_INC_X11 1
6869	_ACEOF
6870
6871	fi
6872	fi
6873
6874
6875
6876
6877
6878	if test x$no_xpm = xyes; then
6879	support_xpm=needsmanualspecification
6880	fi
6881	fi
6882
6883	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6884	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6885	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6886	echo $ECHO_N "(cached) $ECHO_C" >&6
6887	else
6888	cat >conftest.$ac_ext <<_ACEOF
6889	/* confdefs.h. */
6890	_ACEOF
6891	cat confdefs.h >>conftest.$ac_ext
6892	cat >>conftest.$ac_ext <<_ACEOF
6893	/* end confdefs.h. */
6894	#include <sys/types.h>
6895	#include <sys/wait.h>
6896	#ifndef WEXITSTATUS
6897	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6898	#endif
6899	#ifndef WIFEXITED
6900	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6901	#endif
6902
6903	int
6904	main ()
6905	{
6906	int s;
6907	wait (&s);
6908	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6909	;
6910	return 0;
6911	}
6912	_ACEOF
6913	rm -f conftest.$ac_objext
6914	if { (ac_try="$ac_compile"
6915	case "(($ac_try" in
6916	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6917	*) ac_try_echo=$ac_try;;
6918	esac
6919	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6920	(eval "$ac_compile") 2>conftest.er1
6921	ac_status=$?
6922	grep -v '^ *+' conftest.er1 >conftest.err
6923	rm -f conftest.er1
6924	cat conftest.err >&5
6925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6926	(exit $ac_status); } && {
6927	test -z "$ac_cxx_werror_flag" ||
6928	test ! -s conftest.err
6929	} && test -s conftest.$ac_objext; then
6930	ac_cv_header_sys_wait_h=yes
6931	else
6932	echo "$as_me: failed program was:" >&5
6933	sed 's/^/| /' conftest.$ac_ext >&5
6934
6935	ac_cv_header_sys_wait_h=no
6936	fi
6937
6938	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6939	fi
6940	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6941	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6942	if test $ac_cv_header_sys_wait_h = yes; then
6943
6944	cat >>confdefs.h <<\_ACEOF
6945	#define HAVE_SYS_WAIT_H 1
6946	_ACEOF
6947
6948	fi
6949
6950	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6951	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6952	if test "${ac_cv_header_stdc+set}" = set; then
6953	echo $ECHO_N "(cached) $ECHO_C" >&6
6954	else
6955	cat >conftest.$ac_ext <<_ACEOF
6956	/* confdefs.h. */
6957	_ACEOF
6958	cat confdefs.h >>conftest.$ac_ext
6959	cat >>conftest.$ac_ext <<_ACEOF
6960	/* end confdefs.h. */
6961	#include <stdlib.h>
6962	#include <stdarg.h>
6963	#include <string.h>
6964	#include <float.h>
6965
6966	int
6967	main ()
6968	{
6969
6970	;
6971	return 0;
6972	}
6973	_ACEOF
6974	rm -f conftest.$ac_objext
6975	if { (ac_try="$ac_compile"
6976	case "(($ac_try" in
6977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6978	*) ac_try_echo=$ac_try;;
6979	esac
6980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6981	(eval "$ac_compile") 2>conftest.er1
6982	ac_status=$?
6983	grep -v '^ *+' conftest.er1 >conftest.err
6984	rm -f conftest.er1
6985	cat conftest.err >&5
6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987	(exit $ac_status); } && {
6988	test -z "$ac_cxx_werror_flag" ||
6989	test ! -s conftest.err
6990	} && test -s conftest.$ac_objext; then
6991	ac_cv_header_stdc=yes
6992	else
6993	echo "$as_me: failed program was:" >&5
6994	sed 's/^/| /' conftest.$ac_ext >&5
6995
6996	ac_cv_header_stdc=no
6997	fi
6998
6999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7000
7001	if test $ac_cv_header_stdc = yes; then
7002	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7003	cat >conftest.$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	#include <string.h>
7010
7011	_ACEOF
7012	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7013	$EGREP "memchr" >/dev/null 2>&1; then
7014	:
7015	else
7016	ac_cv_header_stdc=no
7017	fi
7018	rm -f conftest*
7019
7020	fi
7021
7022	if test $ac_cv_header_stdc = yes; then
7023	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	#include <stdlib.h>
7031
7032	_ACEOF
7033	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7034	$EGREP "free" >/dev/null 2>&1; then
7035	:
7036	else
7037	ac_cv_header_stdc=no
7038	fi
7039	rm -f conftest*
7040
7041	fi
7042
7043	if test $ac_cv_header_stdc = yes; then
7044	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7045	if test "$cross_compiling" = yes; then
7046	:
7047	else
7048	cat >conftest.$ac_ext <<_ACEOF
7049	/* confdefs.h. */
7050	_ACEOF
7051	cat confdefs.h >>conftest.$ac_ext
7052	cat >>conftest.$ac_ext <<_ACEOF
7053	/* end confdefs.h. */
7054	#include <ctype.h>
7055	#include <stdlib.h>
7056	#if ((' ' & 0x0FF) == 0x020)
7057	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7058	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7059	#else
7060	# define ISLOWER(c) \
7061	(('a' <= (c) && (c) <= 'i') \
7062	|| ('j' <= (c) && (c) <= 'r') \
7063	|| ('s' <= (c) && (c) <= 'z'))
7064	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7065	#endif
7066
7067	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7068	int
7069	main ()
7070	{
7071	int i;
7072	for (i = 0; i < 256; i++)
7073	if (XOR (islower (i), ISLOWER (i))
7074	|| toupper (i) != TOUPPER (i))
7075	return 2;
7076	return 0;
7077	}
7078	_ACEOF
7079	rm -f conftest$ac_exeext
7080	if { (ac_try="$ac_link"
7081	case "(($ac_try" in
7082	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7083	*) ac_try_echo=$ac_try;;
7084	esac
7085	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7086	(eval "$ac_link") 2>&5
7087	ac_status=$?
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7090	{ (case "(($ac_try" in
7091	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7092	*) ac_try_echo=$ac_try;;
7093	esac
7094	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7095	(eval "$ac_try") 2>&5
7096	ac_status=$?
7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098	(exit $ac_status); }; }; then
7099	:
7100	else
7101	echo "$as_me: program exited with status $ac_status" >&5
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/| /' conftest.$ac_ext >&5
7104
7105	( exit $ac_status )
7106	ac_cv_header_stdc=no
7107	fi
7108	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7109	fi
7110
7111
7112	fi
7113	fi
7114	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7115	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7116	if test $ac_cv_header_stdc = yes; then
7117
7118	cat >>confdefs.h <<\_ACEOF
7119	#define STDC_HEADERS 1
7120	_ACEOF
7121
7122	fi
7123
7124	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7135	inttypes.h stdint.h unistd.h
7136	do
7137	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7138	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7139	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7140	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7141	echo $ECHO_N "(cached) $ECHO_C" >&6
7142	else
7143	cat >conftest.$ac_ext <<_ACEOF
7144	/* confdefs.h. */
7145	_ACEOF
7146	cat confdefs.h >>conftest.$ac_ext
7147	cat >>conftest.$ac_ext <<_ACEOF
7148	/* end confdefs.h. */
7149	$ac_includes_default
7150
7151	#include <$ac_header>
7152	_ACEOF
7153	rm -f conftest.$ac_objext
7154	if { (ac_try="$ac_compile"
7155	case "(($ac_try" in
7156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7157	*) ac_try_echo=$ac_try;;
7158	esac
7159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7160	(eval "$ac_compile") 2>conftest.er1
7161	ac_status=$?
7162	grep -v '^ *+' conftest.er1 >conftest.err
7163	rm -f conftest.er1
7164	cat conftest.err >&5
7165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7166	(exit $ac_status); } && {
7167	test -z "$ac_cxx_werror_flag" ||
7168	test ! -s conftest.err
7169	} && test -s conftest.$ac_objext; then
7170	eval "$as_ac_Header=yes"
7171	else
7172	echo "$as_me: failed program was:" >&5
7173	sed 's/^/| /' conftest.$ac_ext >&5
7174
7175	eval "$as_ac_Header=no"
7176	fi
7177
7178	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7179	fi
7180	ac_res=`eval echo '${'$as_ac_Header'}'`
7181	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7182	echo "${ECHO_T}$ac_res" >&6; }
7183	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7184	cat >>confdefs.h <<_ACEOF
7185	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7186	_ACEOF
7187
7188	fi
7189
7190	done
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210	for ac_header in \
7211	assert.h \
7212	fcntl.h \
7213	stdarg.h \
7214	stdlib.h \
7215	string.h \
7216	termios.h \
7217	unistd.h \
7218	sys/byteorder.h \
7219	sys/ioctl.h \
7220	sys/select.h \
7221	sys/sockio.h \
7222	sys/strredir.h \
7223	sys/time.h \
7224	stdint.h \
7225	wchar.h \
7226	cwchar \
7227	clocale \
7228
7229	do
7230	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7231	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7232	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7233	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7234	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7235	echo $ECHO_N "(cached) $ECHO_C" >&6
7236	fi
7237	ac_res=`eval echo '${'$as_ac_Header'}'`
7238	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7239	echo "${ECHO_T}$ac_res" >&6; }
7240	else
7241	# Is the header compilable?
7242	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7243	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	$ac_includes_default
7251	#include <$ac_header>
7252	_ACEOF
7253	rm -f conftest.$ac_objext
7254	if { (ac_try="$ac_compile"
7255	case "(($ac_try" in
7256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7257	*) ac_try_echo=$ac_try;;
7258	esac
7259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7260	(eval "$ac_compile") 2>conftest.er1
7261	ac_status=$?
7262	grep -v '^ *+' conftest.er1 >conftest.err
7263	rm -f conftest.er1
7264	cat conftest.err >&5
7265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	(exit $ac_status); } && {
7267	test -z "$ac_cxx_werror_flag" ||
7268	test ! -s conftest.err
7269	} && test -s conftest.$ac_objext; then
7270	ac_header_compiler=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/| /' conftest.$ac_ext >&5
7274
7275	ac_header_compiler=no
7276	fi
7277
7278	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7279	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7280	echo "${ECHO_T}$ac_header_compiler" >&6; }
7281
7282	# Is the header present?
7283	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7284	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7285	cat >conftest.$ac_ext <<_ACEOF
7286	/* confdefs.h. */
7287	_ACEOF
7288	cat confdefs.h >>conftest.$ac_ext
7289	cat >>conftest.$ac_ext <<_ACEOF
7290	/* end confdefs.h. */
7291	#include <$ac_header>
7292	_ACEOF
7293	if { (ac_try="$ac_cpp conftest.$ac_ext"
7294	case "(($ac_try" in
7295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7296	*) ac_try_echo=$ac_try;;
7297	esac
7298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7299	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7300	ac_status=$?
7301	grep -v '^ *+' conftest.er1 >conftest.err
7302	rm -f conftest.er1
7303	cat conftest.err >&5
7304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7305	(exit $ac_status); } >/dev/null && {
7306	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7307	test ! -s conftest.err
7308	}; then
7309	ac_header_preproc=yes
7310	else
7311	echo "$as_me: failed program was:" >&5
7312	sed 's/^/| /' conftest.$ac_ext >&5
7313
7314	ac_header_preproc=no
7315	fi
7316
7317	rm -f conftest.err conftest.$ac_ext
7318	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7319	echo "${ECHO_T}$ac_header_preproc" >&6; }
7320
7321	# So? What about this header?
7322	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7323	yes:no: )
7324	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7325	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7326	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7327	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7328	ac_header_preproc=yes
7329	;;
7330	no:yes:* )
7331	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7332	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7334	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7336	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7337	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7338	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7339	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7340	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7341	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7342	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7343
7344	;;
7345	esac
7346	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7349	echo $ECHO_N "(cached) $ECHO_C" >&6
7350	else
7351	eval "$as_ac_Header=\$ac_header_preproc"
7352	fi
7353	ac_res=`eval echo '${'$as_ac_Header'}'`
7354	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7355	echo "${ECHO_T}$ac_res" >&6; }
7356
7357	fi
7358	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7359	cat >>confdefs.h <<_ACEOF
7360	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7361	_ACEOF
7362
7363	fi
7364
7365	done
7366
7367
7368	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7369	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7370	if test "${ac_cv_header_time+set}" = set; then
7371	echo $ECHO_N "(cached) $ECHO_C" >&6
7372	else
7373	cat >conftest.$ac_ext <<_ACEOF
7374	/* confdefs.h. */
7375	_ACEOF
7376	cat confdefs.h >>conftest.$ac_ext
7377	cat >>conftest.$ac_ext <<_ACEOF
7378	/* end confdefs.h. */
7379	#include <sys/types.h>
7380	#include <sys/time.h>
7381	#include <time.h>
7382
7383	int
7384	main ()
7385	{
7386	if ((struct tm *) 0)
7387	return 0;
7388	;
7389	return 0;
7390	}
7391	_ACEOF
7392	rm -f conftest.$ac_objext
7393	if { (ac_try="$ac_compile"
7394	case "(($ac_try" in
7395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7396	*) ac_try_echo=$ac_try;;
7397	esac
7398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7399	(eval "$ac_compile") 2>conftest.er1
7400	ac_status=$?
7401	grep -v '^ *+' conftest.er1 >conftest.err
7402	rm -f conftest.er1
7403	cat conftest.err >&5
7404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7405	(exit $ac_status); } && {
7406	test -z "$ac_cxx_werror_flag" ||
7407	test ! -s conftest.err
7408	} && test -s conftest.$ac_objext; then
7409	ac_cv_header_time=yes
7410	else
7411	echo "$as_me: failed program was:" >&5
7412	sed 's/^/| /' conftest.$ac_ext >&5
7413
7414	ac_cv_header_time=no
7415	fi
7416
7417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7418	fi
7419	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7420	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7421	if test $ac_cv_header_time = yes; then
7422
7423	cat >>confdefs.h <<\_ACEOF
7424	#define TIME_WITH_SYS_TIME 1
7425	_ACEOF
7426
7427	fi
7428
7429
7430	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7431	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7432	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7433	echo $ECHO_N "(cached) $ECHO_C" >&6
7434	else
7435	cat >conftest.$ac_ext <<_ACEOF
7436	/* confdefs.h. */
7437	_ACEOF
7438	cat confdefs.h >>conftest.$ac_ext
7439	cat >>conftest.$ac_ext <<_ACEOF
7440	/* end confdefs.h. */
7441	#include <stdio.h>
7442	#include <sys/ioctl.h>
7443	#ifdef HAVE_TERMIOS_H
7444	#include <termios.h>
7445	#endif
7446	int
7447	main ()
7448	{
7449	int a = ECHO;
7450	;
7451	return 0;
7452	}
7453	_ACEOF
7454	rm -f conftest.$ac_objext
7455	if { (ac_try="$ac_compile"
7456	case "(($ac_try" in
7457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7458	*) ac_try_echo=$ac_try;;
7459	esac
7460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7461	(eval "$ac_compile") 2>conftest.er1
7462	ac_status=$?
7463	grep -v '^ *+' conftest.er1 >conftest.err
7464	rm -f conftest.er1
7465	cat conftest.err >&5
7466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7467	(exit $ac_status); } && {
7468	test -z "$ac_cxx_werror_flag" ||
7469	test ! -s conftest.err
7470	} && test -s conftest.$ac_objext; then
7471	rxvt_cv_header_sysioctl=yes
7472	else
7473	echo "$as_me: failed program was:" >&5
7474	sed 's/^/| /' conftest.$ac_ext >&5
7475
7476	rxvt_cv_header_sysioctl=no
7477	fi
7478
7479	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7480	fi
7481	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7482	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7483
7484	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7485	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7486	if test "${rxvt_cv_xpointer+set}" = set; then
7487	echo $ECHO_N "(cached) $ECHO_C" >&6
7488	else
7489	cat >conftest.$ac_ext <<_ACEOF
7490	/* confdefs.h. */
7491	_ACEOF
7492	cat confdefs.h >>conftest.$ac_ext
7493	cat >>conftest.$ac_ext <<_ACEOF
7494	/* end confdefs.h. */
7495	#include <X11/Xlib.h>
7496	int
7497	main ()
7498	{
7499	XPointer dummy;
7500	;
7501	return 0;
7502	}
7503	_ACEOF
7504	rm -f conftest.$ac_objext
7505	if { (ac_try="$ac_compile"
7506	case "(($ac_try" in
7507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7508	*) ac_try_echo=$ac_try;;
7509	esac
7510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7511	(eval "$ac_compile") 2>conftest.er1
7512	ac_status=$?
7513	grep -v '^ *+' conftest.er1 >conftest.err
7514	rm -f conftest.er1
7515	cat conftest.err >&5
7516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7517	(exit $ac_status); } && {
7518	test -z "$ac_cxx_werror_flag" ||
7519	test ! -s conftest.err
7520	} && test -s conftest.$ac_objext; then
7521	rxvt_cv_xpointer=yes
7522	else
7523	echo "$as_me: failed program was:" >&5
7524	sed 's/^/| /' conftest.$ac_ext >&5
7525
7526	rxvt_cv_xpointer=no
7527	fi
7528
7529	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7530	fi
7531	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7532	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7533	if test x$rxvt_cv_xpointer = xyes; then
7534
7535	cat >>confdefs.h <<\_ACEOF
7536	#define HAVE_XPOINTER 1
7537	_ACEOF
7538
7539	fi
7540
7541	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7542	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7543	if test "${rxvt_xlib_illegal_access+set}" = set; then
7544	echo $ECHO_N "(cached) $ECHO_C" >&6
7545	else
7546	cat >conftest.$ac_ext <<_ACEOF
7547	/* confdefs.h. */
7548	_ACEOF
7549	cat confdefs.h >>conftest.$ac_ext
7550	cat >>conftest.$ac_ext <<_ACEOF
7551	/* end confdefs.h. */
7552
7553	#define XLIB_ILLEGAL_ACCESS
7554	#include <X11/Xlib.h>
7555
7556	int
7557	main ()
7558	{
7559
7560	Display *dpy;
7561	dpy->xdefaults = (char *)0;
7562
7563	;
7564	return 0;
7565	}
7566	_ACEOF
7567	rm -f conftest.$ac_objext
7568	if { (ac_try="$ac_compile"
7569	case "(($ac_try" in
7570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7571	*) ac_try_echo=$ac_try;;
7572	esac
7573	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7574	(eval "$ac_compile") 2>conftest.er1
7575	ac_status=$?
7576	grep -v '^ *+' conftest.er1 >conftest.err
7577	rm -f conftest.er1
7578	cat conftest.err >&5
7579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7580	(exit $ac_status); } && {
7581	test -z "$ac_cxx_werror_flag" ||
7582	test ! -s conftest.err
7583	} && test -s conftest.$ac_objext; then
7584	rxvt_xlib_illegal_access=yes
7585	else
7586	echo "$as_me: failed program was:" >&5
7587	sed 's/^/| /' conftest.$ac_ext >&5
7588
7589	rxvt_xlib_illegal_access=no
7590
7591	fi
7592
7593	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7594	fi
7595	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7596	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7597	if test x$rxvt_xlib_illegal_access = xyes; then
7598
7599	cat >>confdefs.h <<\_ACEOF
7600	#define XLIB_ILLEGAL_ACCESS 1
7601	_ACEOF
7602
7603	fi
7604
7605	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7606	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7607	if test "${ac_cv_c_const+set}" = set; then
7608	echo $ECHO_N "(cached) $ECHO_C" >&6
7609	else
7610	cat >conftest.$ac_ext <<_ACEOF
7611	/* confdefs.h. */
7612	_ACEOF
7613	cat confdefs.h >>conftest.$ac_ext
7614	cat >>conftest.$ac_ext <<_ACEOF
7615	/* end confdefs.h. */
7616
7617	int
7618	main ()
7619	{
7620	/* FIXME: Include the comments suggested by Paul. */
7621	#ifndef __cplusplus
7622	/* Ultrix mips cc rejects this. */
7623	typedef int charset[2];
7624	const charset cs;
7625	/* SunOS 4.1.1 cc rejects this. */
7626	char const *const *pcpcc;
7627	char **ppc;
7628	/* NEC SVR4.0.2 mips cc rejects this. */
7629	struct point {int x, y;};
7630	static struct point const zero = {0,0};
7631	/* AIX XL C 1.02.0.0 rejects this.
7632	It does not let you subtract one const X* pointer from another in
7633	an arm of an if-expression whose if-part is not a constant
7634	expression */
7635	const char *g = "string";
7636	pcpcc = &g + (g ? g-g : 0);
7637	/* HPUX 7.0 cc rejects these. */
7638	++pcpcc;
7639	ppc = (char**) pcpcc;
7640	pcpcc = (char const *const *) ppc;
7641	{ /* SCO 3.2v4 cc rejects this. */
7642	char *t;
7643	char const *s = 0 ? (char *) 0 : (char const *) 0;
7644
7645	*t++ = 0;
7646	if (s) return 0;
7647	}
7648	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7649	int x[] = {25, 17};
7650	const int *foo = &x[0];
7651	++foo;
7652	}
7653	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7654	typedef const int *iptr;
7655	iptr p = 0;
7656	++p;
7657	}
7658	{ /* AIX XL C 1.02.0.0 rejects this saying
7659	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7660	struct s { int j; const int *ap[3]; };
7661	struct s *b; b->j = 5;
7662	}
7663	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7664	const int foo = 10;
7665	if (!foo) return 0;
7666	}
7667	return !cs[0] && !zero.x;
7668	#endif
7669
7670	;
7671	return 0;
7672	}
7673	_ACEOF
7674	rm -f conftest.$ac_objext
7675	if { (ac_try="$ac_compile"
7676	case "(($ac_try" in
7677	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7678	*) ac_try_echo=$ac_try;;
7679	esac
7680	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7681	(eval "$ac_compile") 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } && {
7688	test -z "$ac_cxx_werror_flag" ||
7689	test ! -s conftest.err
7690	} && test -s conftest.$ac_objext; then
7691	ac_cv_c_const=yes
7692	else
7693	echo "$as_me: failed program was:" >&5
7694	sed 's/^/| /' conftest.$ac_ext >&5
7695
7696	ac_cv_c_const=no
7697	fi
7698
7699	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi
7701	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7702	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7703	if test $ac_cv_c_const = no; then
7704
7705	cat >>confdefs.h <<\_ACEOF
7706	#define const
7707	_ACEOF
7708
7709	fi
7710
7711	{ echo "$as_me:$LINENO: checking for inline" >&5
7712	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7713	if test "${ac_cv_c_inline+set}" = set; then
7714	echo $ECHO_N "(cached) $ECHO_C" >&6
7715	else
7716	ac_cv_c_inline=no
7717	for ac_kw in inline __inline__ __inline; do
7718	cat >conftest.$ac_ext <<_ACEOF
7719	/* confdefs.h. */
7720	_ACEOF
7721	cat confdefs.h >>conftest.$ac_ext
7722	cat >>conftest.$ac_ext <<_ACEOF
7723	/* end confdefs.h. */
7724	#ifndef __cplusplus
7725	typedef int foo_t;
7726	static $ac_kw foo_t static_foo () {return 0; }
7727	$ac_kw foo_t foo () {return 0; }
7728	#endif
7729
7730	_ACEOF
7731	rm -f conftest.$ac_objext
7732	if { (ac_try="$ac_compile"
7733	case "(($ac_try" in
7734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7735	*) ac_try_echo=$ac_try;;
7736	esac
7737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7738	(eval "$ac_compile") 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } && {
7745	test -z "$ac_cxx_werror_flag" ||
7746	test ! -s conftest.err
7747	} && test -s conftest.$ac_objext; then
7748	ac_cv_c_inline=$ac_kw
7749	else
7750	echo "$as_me: failed program was:" >&5
7751	sed 's/^/| /' conftest.$ac_ext >&5
7752
7753
7754	fi
7755
7756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7757	test "$ac_cv_c_inline" != no && break
7758	done
7759
7760	fi
7761	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7762	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7763
7764
7765	case $ac_cv_c_inline in
7766	inline | yes) ;;
7767	*)
7768	case $ac_cv_c_inline in
7769	no) ac_val=;;
7770	*) ac_val=$ac_cv_c_inline;;
7771	esac
7772	cat >>confdefs.h <<_ACEOF
7773	#ifndef __cplusplus
7774	#define inline $ac_val
7775	#endif
7776	_ACEOF
7777	;;
7778	esac
7779
7780
7781
7782	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7783	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7784	if test "${ac_cv_type_mode_t+set}" = set; then
7785	echo $ECHO_N "(cached) $ECHO_C" >&6
7786	else
7787	cat >conftest.$ac_ext <<_ACEOF
7788	/* confdefs.h. */
7789	_ACEOF
7790	cat confdefs.h >>conftest.$ac_ext
7791	cat >>conftest.$ac_ext <<_ACEOF
7792	/* end confdefs.h. */
7793	$ac_includes_default
7794	typedef mode_t ac__type_new_;
7795	int
7796	main ()
7797	{
7798	if ((ac__type_new_ *) 0)
7799	return 0;
7800	if (sizeof (ac__type_new_))
7801	return 0;
7802	;
7803	return 0;
7804	}
7805	_ACEOF
7806	rm -f conftest.$ac_objext
7807	if { (ac_try="$ac_compile"
7808	case "(($ac_try" in
7809	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7810	*) ac_try_echo=$ac_try;;
7811	esac
7812	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7813	(eval "$ac_compile") 2>conftest.er1
7814	ac_status=$?
7815	grep -v '^ *+' conftest.er1 >conftest.err
7816	rm -f conftest.er1
7817	cat conftest.err >&5
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); } && {
7820	test -z "$ac_cxx_werror_flag" ||
7821	test ! -s conftest.err
7822	} && test -s conftest.$ac_objext; then
7823	ac_cv_type_mode_t=yes
7824	else
7825	echo "$as_me: failed program was:" >&5
7826	sed 's/^/| /' conftest.$ac_ext >&5
7827
7828	ac_cv_type_mode_t=no
7829	fi
7830
7831	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7832	fi
7833	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7834	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7835	if test $ac_cv_type_mode_t = yes; then
7836	:
7837	else
7838
7839	cat >>confdefs.h <<_ACEOF
7840	#define mode_t int
7841	_ACEOF
7842
7843	fi
7844
7845	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7846	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7847	if test "${ac_cv_type_pid_t+set}" = set; then
7848	echo $ECHO_N "(cached) $ECHO_C" >&6
7849	else
7850	cat >conftest.$ac_ext <<_ACEOF
7851	/* confdefs.h. */
7852	_ACEOF
7853	cat confdefs.h >>conftest.$ac_ext
7854	cat >>conftest.$ac_ext <<_ACEOF
7855	/* end confdefs.h. */
7856	$ac_includes_default
7857	typedef pid_t ac__type_new_;
7858	int
7859	main ()
7860	{
7861	if ((ac__type_new_ *) 0)
7862	return 0;
7863	if (sizeof (ac__type_new_))
7864	return 0;
7865	;
7866	return 0;
7867	}
7868	_ACEOF
7869	rm -f conftest.$ac_objext
7870	if { (ac_try="$ac_compile"
7871	case "(($ac_try" in
7872	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7873	*) ac_try_echo=$ac_try;;
7874	esac
7875	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7876	(eval "$ac_compile") 2>conftest.er1
7877	ac_status=$?
7878	grep -v '^ *+' conftest.er1 >conftest.err
7879	rm -f conftest.er1
7880	cat conftest.err >&5
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); } && {
7883	test -z "$ac_cxx_werror_flag" ||
7884	test ! -s conftest.err
7885	} && test -s conftest.$ac_objext; then
7886	ac_cv_type_pid_t=yes
7887	else
7888	echo "$as_me: failed program was:" >&5
7889	sed 's/^/| /' conftest.$ac_ext >&5
7890
7891	ac_cv_type_pid_t=no
7892	fi
7893
7894	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7895	fi
7896	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7897	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7898	if test $ac_cv_type_pid_t = yes; then
7899	:
7900	else
7901
7902	cat >>confdefs.h <<_ACEOF
7903	#define pid_t int
7904	_ACEOF
7905
7906	fi
7907
7908	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7909	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7910	if test "${ac_cv_type_uid_t+set}" = set; then
7911	echo $ECHO_N "(cached) $ECHO_C" >&6
7912	else
7913	cat >conftest.$ac_ext <<_ACEOF
7914	/* confdefs.h. */
7915	_ACEOF
7916	cat confdefs.h >>conftest.$ac_ext
7917	cat >>conftest.$ac_ext <<_ACEOF
7918	/* end confdefs.h. */
7919	#include <sys/types.h>
7920
7921	_ACEOF
7922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7923	$EGREP "uid_t" >/dev/null 2>&1; then
7924	ac_cv_type_uid_t=yes
7925	else
7926	ac_cv_type_uid_t=no
7927	fi
7928	rm -f conftest*
7929
7930	fi
7931	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7932	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7933	if test $ac_cv_type_uid_t = no; then
7934
7935	cat >>confdefs.h <<\_ACEOF
7936	#define uid_t int
7937	_ACEOF
7938
7939
7940	cat >>confdefs.h <<\_ACEOF
7941	#define gid_t int
7942	_ACEOF
7943
7944	fi
7945
7946
7947	{ echo "$as_me:$LINENO: checking for short" >&5
7948	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7949	if test "${ac_cv_type_short+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.$ac_ext
7956	cat >>conftest.$ac_ext <<_ACEOF
7957	/* end confdefs.h. */
7958	$ac_includes_default
7959	typedef short ac__type_new_;
7960	int
7961	main ()
7962	{
7963	if ((ac__type_new_ *) 0)
7964	return 0;
7965	if (sizeof (ac__type_new_))
7966	return 0;
7967	;
7968	return 0;
7969	}
7970	_ACEOF
7971	rm -f conftest.$ac_objext
7972	if { (ac_try="$ac_compile"
7973	case "(($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.$ac_objext; then
7988	ac_cv_type_short=yes
7989	else
7990	echo "$as_me: failed program was:" >&5
7991	sed 's/^/| /' conftest.$ac_ext >&5
7992
7993	ac_cv_type_short=no
7994	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7997	fi
7998	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7999	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8000
8001	# The cast to long int works around a bug in the HP C Compiler
8002	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8003	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8004	# This bug is HP SR number 8606223364.
8005	{ echo "$as_me:$LINENO: checking size of short" >&5
8006	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8007	if test "${ac_cv_sizeof_short+set}" = set; then
8008	echo $ECHO_N "(cached) $ECHO_C" >&6
8009	else
8010	if test "$cross_compiling" = yes; then
8011	# Depending upon the size, compute the lo and hi bounds.
8012	cat >conftest.$ac_ext <<_ACEOF
8013	/* confdefs.h. */
8014	_ACEOF
8015	cat confdefs.h >>conftest.$ac_ext
8016	cat >>conftest.$ac_ext <<_ACEOF
8017	/* end confdefs.h. */
8018	$ac_includes_default
8019	typedef short ac__type_sizeof_;
8020	int
8021	main ()
8022	{
8023	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8024	test_array [0] = 0
8025
8026	;
8027	return 0;
8028	}
8029	_ACEOF
8030	rm -f conftest.$ac_objext
8031	if { (ac_try="$ac_compile"
8032	case "(($ac_try" in
8033	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8034	*) ac_try_echo=$ac_try;;
8035	esac
8036	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8037	(eval "$ac_compile") 2>conftest.er1
8038	ac_status=$?
8039	grep -v '^ *+' conftest.er1 >conftest.err
8040	rm -f conftest.er1
8041	cat conftest.err >&5
8042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8043	(exit $ac_status); } && {
8044	test -z "$ac_cxx_werror_flag" ||
8045	test ! -s conftest.err
8046	} && test -s conftest.$ac_objext; then
8047	ac_lo=0 ac_mid=0
8048	while :; do
8049	cat >conftest.$ac_ext <<_ACEOF
8050	/* confdefs.h. */
8051	_ACEOF
8052	cat confdefs.h >>conftest.$ac_ext
8053	cat >>conftest.$ac_ext <<_ACEOF
8054	/* end confdefs.h. */
8055	$ac_includes_default
8056	typedef short ac__type_sizeof_;
8057	int
8058	main ()
8059	{
8060	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8061	test_array [0] = 0
8062
8063	;
8064	return 0;
8065	}
8066	_ACEOF
8067	rm -f conftest.$ac_objext
8068	if { (ac_try="$ac_compile"
8069	case "(($ac_try" in
8070	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8071	*) ac_try_echo=$ac_try;;
8072	esac
8073	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8074	(eval "$ac_compile") 2>conftest.er1
8075	ac_status=$?
8076	grep -v '^ *+' conftest.er1 >conftest.err
8077	rm -f conftest.er1
8078	cat conftest.err >&5
8079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8080	(exit $ac_status); } && {
8081	test -z "$ac_cxx_werror_flag" ||
8082	test ! -s conftest.err
8083	} && test -s conftest.$ac_objext; then
8084	ac_hi=$ac_mid; break
8085	else
8086	echo "$as_me: failed program was:" >&5
8087	sed 's/^/| /' conftest.$ac_ext >&5
8088
8089	ac_lo=`expr $ac_mid + 1`
8090	if test $ac_lo -le $ac_mid; then
8091	ac_lo= ac_hi=
8092	break
8093	fi
8094	ac_mid=`expr 2 '*' $ac_mid + 1`
8095	fi
8096
8097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8098	done
8099	else
8100	echo "$as_me: failed program was:" >&5
8101	sed 's/^/| /' conftest.$ac_ext >&5
8102
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */
8109	$ac_includes_default
8110	typedef short ac__type_sizeof_;
8111	int
8112	main ()
8113	{
8114	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8115	test_array [0] = 0
8116
8117	;
8118	return 0;
8119	}
8120	_ACEOF
8121	rm -f conftest.$ac_objext
8122	if { (ac_try="$ac_compile"
8123	case "(($ac_try" in
8124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8125	*) ac_try_echo=$ac_try;;
8126	esac
8127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8128	(eval "$ac_compile") 2>conftest.er1
8129	ac_status=$?
8130	grep -v '^ *+' conftest.er1 >conftest.err
8131	rm -f conftest.er1
8132	cat conftest.err >&5
8133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8134	(exit $ac_status); } && {
8135	test -z "$ac_cxx_werror_flag" ||
8136	test ! -s conftest.err
8137	} && test -s conftest.$ac_objext; then
8138	ac_hi=-1 ac_mid=-1
8139	while :; do
8140	cat >conftest.$ac_ext <<_ACEOF
8141	/* confdefs.h. */
8142	_ACEOF
8143	cat confdefs.h >>conftest.$ac_ext
8144	cat >>conftest.$ac_ext <<_ACEOF
8145	/* end confdefs.h. */
8146	$ac_includes_default
8147	typedef short ac__type_sizeof_;
8148	int
8149	main ()
8150	{
8151	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8152	test_array [0] = 0
8153
8154	;
8155	return 0;
8156	}
8157	_ACEOF
8158	rm -f conftest.$ac_objext
8159	if { (ac_try="$ac_compile"
8160	case "(($ac_try" in
8161	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8162	*) ac_try_echo=$ac_try;;
8163	esac
8164	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8165	(eval "$ac_compile") 2>conftest.er1
8166	ac_status=$?
8167	grep -v '^ *+' conftest.er1 >conftest.err
8168	rm -f conftest.er1
8169	cat conftest.err >&5
8170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8171	(exit $ac_status); } && {
8172	test -z "$ac_cxx_werror_flag" ||
8173	test ! -s conftest.err
8174	} && test -s conftest.$ac_objext; then
8175	ac_lo=$ac_mid; break
8176	else
8177	echo "$as_me: failed program was:" >&5
8178	sed 's/^/| /' conftest.$ac_ext >&5
8179
8180	ac_hi=`expr '(' $ac_mid ')' - 1`
8181	if test $ac_mid -le $ac_hi; then
8182	ac_lo= ac_hi=
8183	break
8184	fi
8185	ac_mid=`expr 2 '*' $ac_mid`
8186	fi
8187
8188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8189	done
8190	else
8191	echo "$as_me: failed program was:" >&5
8192	sed 's/^/| /' conftest.$ac_ext >&5
8193
8194	ac_lo= ac_hi=
8195	fi
8196
8197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8198	fi
8199
8200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8201	# Binary search between lo and hi bounds.
8202	while test "x$ac_lo" != "x$ac_hi"; do
8203	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8204	cat >conftest.$ac_ext <<_ACEOF
8205	/* confdefs.h. */
8206	_ACEOF
8207	cat confdefs.h >>conftest.$ac_ext
8208	cat >>conftest.$ac_ext <<_ACEOF
8209	/* end confdefs.h. */
8210	$ac_includes_default
8211	typedef short ac__type_sizeof_;
8212	int
8213	main ()
8214	{
8215	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8216	test_array [0] = 0
8217
8218	;
8219	return 0;
8220	}
8221	_ACEOF
8222	rm -f conftest.$ac_objext
8223	if { (ac_try="$ac_compile"
8224	case "(($ac_try" in
8225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8226	*) ac_try_echo=$ac_try;;
8227	esac
8228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8229	(eval "$ac_compile") 2>conftest.er1
8230	ac_status=$?
8231	grep -v '^ *+' conftest.er1 >conftest.err
8232	rm -f conftest.er1
8233	cat conftest.err >&5
8234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235	(exit $ac_status); } && {
8236	test -z "$ac_cxx_werror_flag" ||
8237	test ! -s conftest.err
8238	} && test -s conftest.$ac_objext; then
8239	ac_hi=$ac_mid
8240	else
8241	echo "$as_me: failed program was:" >&5
8242	sed 's/^/| /' conftest.$ac_ext >&5
8243
8244	ac_lo=`expr '(' $ac_mid ')' + 1`
8245	fi
8246
8247	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8248	done
8249	case $ac_lo in
8250	?*) ac_cv_sizeof_short=$ac_lo;;
8251	'') if test "$ac_cv_type_short" = yes; then
8252	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8253	See \`config.log' for more details." >&5
8254	echo "$as_me: error: cannot compute sizeof (short)
8255	See \`config.log' for more details." >&2;}
8256	{ (exit 77); exit 77; }; }
8257	else
8258	ac_cv_sizeof_short=0
8259	fi ;;
8260	esac
8261	else
8262	cat >conftest.$ac_ext <<_ACEOF
8263	/* confdefs.h. */
8264	_ACEOF
8265	cat confdefs.h >>conftest.$ac_ext
8266	cat >>conftest.$ac_ext <<_ACEOF
8267	/* end confdefs.h. */
8268	$ac_includes_default
8269	typedef short ac__type_sizeof_;
8270	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8271	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8272	#include <stdio.h>
8273	#include <stdlib.h>
8274	int
8275	main ()
8276	{
8277
8278	FILE *f = fopen ("conftest.val", "w");
8279	if (! f)
8280	return 1;
8281	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8282	{
8283	long int i = longval ();
8284	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8285	return 1;
8286	fprintf (f, "%ld\n", i);
8287	}
8288	else
8289	{
8290	unsigned long int i = ulongval ();
8291	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8292	return 1;
8293	fprintf (f, "%lu\n", i);
8294	}
8295	return ferror (f) || fclose (f) != 0;
8296
8297	;
8298	return 0;
8299	}
8300	_ACEOF
8301	rm -f conftest$ac_exeext
8302	if { (ac_try="$ac_link"
8303	case "(($ac_try" in
8304	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8305	*) ac_try_echo=$ac_try;;
8306	esac
8307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8308	(eval "$ac_link") 2>&5
8309	ac_status=$?
8310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8311	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8312	{ (case "(($ac_try" in
8313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314	*) ac_try_echo=$ac_try;;
8315	esac
8316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8317	(eval "$ac_try") 2>&5
8318	ac_status=$?
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); }; }; then
8321	ac_cv_sizeof_short=`cat conftest.val`
8322	else
8323	echo "$as_me: program exited with status $ac_status" >&5
8324	echo "$as_me: failed program was:" >&5
8325	sed 's/^/| /' conftest.$ac_ext >&5
8326
8327	( exit $ac_status )
8328	if test "$ac_cv_type_short" = yes; then
8329	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8330	See \`config.log' for more details." >&5
8331	echo "$as_me: error: cannot compute sizeof (short)
8332	See \`config.log' for more details." >&2;}
8333	{ (exit 77); exit 77; }; }
8334	else
8335	ac_cv_sizeof_short=0
8336	fi
8337	fi
8338	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8339	fi
8340	rm -f conftest.val
8341	fi
8342	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8343	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8344
8345
8346
8347	cat >>confdefs.h <<_ACEOF
8348	#define SIZEOF_SHORT $ac_cv_sizeof_short
8349	_ACEOF
8350
8351
8352	{ echo "$as_me:$LINENO: checking for int" >&5
8353	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8354	if test "${ac_cv_type_int+set}" = set; then
8355	echo $ECHO_N "(cached) $ECHO_C" >&6
8356	else
8357	cat >conftest.$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	$ac_includes_default
8364	typedef int ac__type_new_;
8365	int
8366	main ()
8367	{
8368	if ((ac__type_new_ *) 0)
8369	return 0;
8370	if (sizeof (ac__type_new_))
8371	return 0;
8372	;
8373	return 0;
8374	}
8375	_ACEOF
8376	rm -f conftest.$ac_objext
8377	if { (ac_try="$ac_compile"
8378	case "(($ac_try" in
8379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8380	*) ac_try_echo=$ac_try;;
8381	esac
8382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8383	(eval "$ac_compile") 2>conftest.er1
8384	ac_status=$?
8385	grep -v '^ *+' conftest.er1 >conftest.err
8386	rm -f conftest.er1
8387	cat conftest.err >&5
8388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389	(exit $ac_status); } && {
8390	test -z "$ac_cxx_werror_flag" ||
8391	test ! -s conftest.err
8392	} && test -s conftest.$ac_objext; then
8393	ac_cv_type_int=yes
8394	else
8395	echo "$as_me: failed program was:" >&5
8396	sed 's/^/| /' conftest.$ac_ext >&5
8397
8398	ac_cv_type_int=no
8399	fi
8400
8401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8402	fi
8403	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8404	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8405
8406	# The cast to long int works around a bug in the HP C Compiler
8407	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8408	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8409	# This bug is HP SR number 8606223364.
8410	{ echo "$as_me:$LINENO: checking size of int" >&5
8411	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8412	if test "${ac_cv_sizeof_int+set}" = set; then
8413	echo $ECHO_N "(cached) $ECHO_C" >&6
8414	else
8415	if test "$cross_compiling" = yes; then
8416	# Depending upon the size, compute the lo and hi bounds.
8417	cat >conftest.$ac_ext <<_ACEOF
8418	/* confdefs.h. */
8419	_ACEOF
8420	cat confdefs.h >>conftest.$ac_ext
8421	cat >>conftest.$ac_ext <<_ACEOF
8422	/* end confdefs.h. */
8423	$ac_includes_default
8424	typedef int ac__type_sizeof_;
8425	int
8426	main ()
8427	{
8428	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8429	test_array [0] = 0
8430
8431	;
8432	return 0;
8433	}
8434	_ACEOF
8435	rm -f conftest.$ac_objext
8436	if { (ac_try="$ac_compile"
8437	case "(($ac_try" in
8438	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8439	*) ac_try_echo=$ac_try;;
8440	esac
8441	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8442	(eval "$ac_compile") 2>conftest.er1
8443	ac_status=$?
8444	grep -v '^ *+' conftest.er1 >conftest.err
8445	rm -f conftest.er1
8446	cat conftest.err >&5
8447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	(exit $ac_status); } && {
8449	test -z "$ac_cxx_werror_flag" ||
8450	test ! -s conftest.err
8451	} && test -s conftest.$ac_objext; then
8452	ac_lo=0 ac_mid=0
8453	while :; do
8454	cat >conftest.$ac_ext <<_ACEOF
8455	/* confdefs.h. */
8456	_ACEOF
8457	cat confdefs.h >>conftest.$ac_ext
8458	cat >>conftest.$ac_ext <<_ACEOF
8459	/* end confdefs.h. */
8460	$ac_includes_default
8461	typedef int ac__type_sizeof_;
8462	int
8463	main ()
8464	{
8465	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8466	test_array [0] = 0
8467
8468	;
8469	return 0;
8470	}
8471	_ACEOF
8472	rm -f conftest.$ac_objext
8473	if { (ac_try="$ac_compile"
8474	case "(($ac_try" in
8475	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8476	*) ac_try_echo=$ac_try;;
8477	esac
8478	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8479	(eval "$ac_compile") 2>conftest.er1
8480	ac_status=$?
8481	grep -v '^ *+' conftest.er1 >conftest.err
8482	rm -f conftest.er1
8483	cat conftest.err >&5
8484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485	(exit $ac_status); } && {
8486	test -z "$ac_cxx_werror_flag" ||
8487	test ! -s conftest.err
8488	} && test -s conftest.$ac_objext; then
8489	ac_hi=$ac_mid; break
8490	else
8491	echo "$as_me: failed program was:" >&5
8492	sed 's/^/| /' conftest.$ac_ext >&5
8493
8494	ac_lo=`expr $ac_mid + 1`
8495	if test $ac_lo -le $ac_mid; then
8496	ac_lo= ac_hi=
8497	break
8498	fi
8499	ac_mid=`expr 2 '*' $ac_mid + 1`
8500	fi
8501
8502	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8503	done
8504	else
8505	echo "$as_me: failed program was:" >&5
8506	sed 's/^/| /' conftest.$ac_ext >&5
8507
8508	cat >conftest.$ac_ext <<_ACEOF
8509	/* confdefs.h. */
8510	_ACEOF
8511	cat confdefs.h >>conftest.$ac_ext
8512	cat >>conftest.$ac_ext <<_ACEOF
8513	/* end confdefs.h. */
8514	$ac_includes_default
8515	typedef int ac__type_sizeof_;
8516	int
8517	main ()
8518	{
8519	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8520	test_array [0] = 0
8521
8522	;
8523	return 0;
8524	}
8525	_ACEOF
8526	rm -f conftest.$ac_objext
8527	if { (ac_try="$ac_compile"
8528	case "(($ac_try" in
8529	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8530	*) ac_try_echo=$ac_try;;
8531	esac
8532	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8533	(eval "$ac_compile") 2>conftest.er1
8534	ac_status=$?
8535	grep -v '^ *+' conftest.er1 >conftest.err
8536	rm -f conftest.er1
8537	cat conftest.err >&5
8538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539	(exit $ac_status); } && {
8540	test -z "$ac_cxx_werror_flag" ||
8541	test ! -s conftest.err
8542	} && test -s conftest.$ac_objext; then
8543	ac_hi=-1 ac_mid=-1
8544	while :; do
8545	cat >conftest.$ac_ext <<_ACEOF
8546	/* confdefs.h. */
8547	_ACEOF
8548	cat confdefs.h >>conftest.$ac_ext
8549	cat >>conftest.$ac_ext <<_ACEOF
8550	/* end confdefs.h. */
8551	$ac_includes_default
8552	typedef int ac__type_sizeof_;
8553	int
8554	main ()
8555	{
8556	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8557	test_array [0] = 0
8558
8559	;
8560	return 0;
8561	}
8562	_ACEOF
8563	rm -f conftest.$ac_objext
8564	if { (ac_try="$ac_compile"
8565	case "(($ac_try" in
8566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8567	*) ac_try_echo=$ac_try;;
8568	esac
8569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8570	(eval "$ac_compile") 2>conftest.er1
8571	ac_status=$?
8572	grep -v '^ *+' conftest.er1 >conftest.err
8573	rm -f conftest.er1
8574	cat conftest.err >&5
8575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8576	(exit $ac_status); } && {
8577	test -z "$ac_cxx_werror_flag" ||
8578	test ! -s conftest.err
8579	} && test -s conftest.$ac_objext; then
8580	ac_lo=$ac_mid; break
8581	else
8582	echo "$as_me: failed program was:" >&5
8583	sed 's/^/| /' conftest.$ac_ext >&5
8584
8585	ac_hi=`expr '(' $ac_mid ')' - 1`
8586	if test $ac_mid -le $ac_hi; then
8587	ac_lo= ac_hi=
8588	break
8589	fi
8590	ac_mid=`expr 2 '*' $ac_mid`
8591	fi
8592
8593	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8594	done
8595	else
8596	echo "$as_me: failed program was:" >&5
8597	sed 's/^/| /' conftest.$ac_ext >&5
8598
8599	ac_lo= ac_hi=
8600	fi
8601
8602	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8603	fi
8604
8605	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8606	# Binary search between lo and hi bounds.
8607	while test "x$ac_lo" != "x$ac_hi"; do
8608	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8609	cat >conftest.$ac_ext <<_ACEOF
8610	/* confdefs.h. */
8611	_ACEOF
8612	cat confdefs.h >>conftest.$ac_ext
8613	cat >>conftest.$ac_ext <<_ACEOF
8614	/* end confdefs.h. */
8615	$ac_includes_default
8616	typedef int ac__type_sizeof_;
8617	int
8618	main ()
8619	{
8620	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8621	test_array [0] = 0
8622
8623	;
8624	return 0;
8625	}
8626	_ACEOF
8627	rm -f conftest.$ac_objext
8628	if { (ac_try="$ac_compile"
8629	case "(($ac_try" in
8630	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8631	*) ac_try_echo=$ac_try;;
8632	esac
8633	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8634	(eval "$ac_compile") 2>conftest.er1
8635	ac_status=$?
8636	grep -v '^ *+' conftest.er1 >conftest.err
8637	rm -f conftest.er1
8638	cat conftest.err >&5
8639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640	(exit $ac_status); } && {
8641	test -z "$ac_cxx_werror_flag" ||
8642	test ! -s conftest.err
8643	} && test -s conftest.$ac_objext; then
8644	ac_hi=$ac_mid
8645	else
8646	echo "$as_me: failed program was:" >&5
8647	sed 's/^/| /' conftest.$ac_ext >&5
8648
8649	ac_lo=`expr '(' $ac_mid ')' + 1`
8650	fi
8651
8652	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8653	done
8654	case $ac_lo in
8655	?*) ac_cv_sizeof_int=$ac_lo;;
8656	'') if test "$ac_cv_type_int" = yes; then
8657	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8658	See \`config.log' for more details." >&5
8659	echo "$as_me: error: cannot compute sizeof (int)
8660	See \`config.log' for more details." >&2;}
8661	{ (exit 77); exit 77; }; }
8662	else
8663	ac_cv_sizeof_int=0
8664	fi ;;
8665	esac
8666	else
8667	cat >conftest.$ac_ext <<_ACEOF
8668	/* confdefs.h. */
8669	_ACEOF
8670	cat confdefs.h >>conftest.$ac_ext
8671	cat >>conftest.$ac_ext <<_ACEOF
8672	/* end confdefs.h. */
8673	$ac_includes_default
8674	typedef int ac__type_sizeof_;
8675	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8676	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8677	#include <stdio.h>
8678	#include <stdlib.h>
8679	int
8680	main ()
8681	{
8682
8683	FILE *f = fopen ("conftest.val", "w");
8684	if (! f)
8685	return 1;
8686	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8687	{
8688	long int i = longval ();
8689	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8690	return 1;
8691	fprintf (f, "%ld\n", i);
8692	}
8693	else
8694	{
8695	unsigned long int i = ulongval ();
8696	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8697	return 1;
8698	fprintf (f, "%lu\n", i);
8699	}
8700	return ferror (f) || fclose (f) != 0;
8701
8702	;
8703	return 0;
8704	}
8705	_ACEOF
8706	rm -f conftest$ac_exeext
8707	if { (ac_try="$ac_link"
8708	case "(($ac_try" in
8709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8710	*) ac_try_echo=$ac_try;;
8711	esac
8712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8713	(eval "$ac_link") 2>&5
8714	ac_status=$?
8715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8716	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8717	{ (case "(($ac_try" in
8718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8719	*) ac_try_echo=$ac_try;;
8720	esac
8721	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8722	(eval "$ac_try") 2>&5
8723	ac_status=$?
8724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8725	(exit $ac_status); }; }; then
8726	ac_cv_sizeof_int=`cat conftest.val`
8727	else
8728	echo "$as_me: program exited with status $ac_status" >&5
8729	echo "$as_me: failed program was:" >&5
8730	sed 's/^/| /' conftest.$ac_ext >&5
8731
8732	( exit $ac_status )
8733	if test "$ac_cv_type_int" = yes; then
8734	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8735	See \`config.log' for more details." >&5
8736	echo "$as_me: error: cannot compute sizeof (int)
8737	See \`config.log' for more details." >&2;}
8738	{ (exit 77); exit 77; }; }
8739	else
8740	ac_cv_sizeof_int=0
8741	fi
8742	fi
8743	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8744	fi
8745	rm -f conftest.val
8746	fi
8747	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8748	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8749
8750
8751
8752	cat >>confdefs.h <<_ACEOF
8753	#define SIZEOF_INT $ac_cv_sizeof_int
8754	_ACEOF
8755
8756
8757	{ echo "$as_me:$LINENO: checking for long long" >&5
8758	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8759	if test "${ac_cv_type_long_long+set}" = set; then
8760	echo $ECHO_N "(cached) $ECHO_C" >&6
8761	else
8762	cat >conftest.$ac_ext <<_ACEOF
8763	/* confdefs.h. */
8764	_ACEOF
8765	cat confdefs.h >>conftest.$ac_ext
8766	cat >>conftest.$ac_ext <<_ACEOF
8767	/* end confdefs.h. */
8768	$ac_includes_default
8769	typedef long long ac__type_new_;
8770	int
8771	main ()
8772	{
8773	if ((ac__type_new_ *) 0)
8774	return 0;
8775	if (sizeof (ac__type_new_))
8776	return 0;
8777	;
8778	return 0;
8779	}
8780	_ACEOF
8781	rm -f conftest.$ac_objext
8782	if { (ac_try="$ac_compile"
8783	case "(($ac_try" in
8784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8785	*) ac_try_echo=$ac_try;;
8786	esac
8787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8788	(eval "$ac_compile") 2>conftest.er1
8789	ac_status=$?
8790	grep -v '^ *+' conftest.er1 >conftest.err
8791	rm -f conftest.er1
8792	cat conftest.err >&5
8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	(exit $ac_status); } && {
8795	test -z "$ac_cxx_werror_flag" ||
8796	test ! -s conftest.err
8797	} && test -s conftest.$ac_objext; then
8798	ac_cv_type_long_long=yes
8799	else
8800	echo "$as_me: failed program was:" >&5
8801	sed 's/^/| /' conftest.$ac_ext >&5
8802
8803	ac_cv_type_long_long=no
8804	fi
8805
8806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8807	fi
8808	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8809	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8810
8811	# The cast to long int works around a bug in the HP C Compiler
8812	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8813	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8814	# This bug is HP SR number 8606223364.
8815	{ echo "$as_me:$LINENO: checking size of long long" >&5
8816	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8817	if test "${ac_cv_sizeof_long_long+set}" = set; then
8818	echo $ECHO_N "(cached) $ECHO_C" >&6
8819	else
8820	if test "$cross_compiling" = yes; then
8821	# Depending upon the size, compute the lo and hi bounds.
8822	cat >conftest.$ac_ext <<_ACEOF
8823	/* confdefs.h. */
8824	_ACEOF
8825	cat confdefs.h >>conftest.$ac_ext
8826	cat >>conftest.$ac_ext <<_ACEOF
8827	/* end confdefs.h. */
8828	$ac_includes_default
8829	typedef long long ac__type_sizeof_;
8830	int
8831	main ()
8832	{
8833	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8834	test_array [0] = 0
8835
8836	;
8837	return 0;
8838	}
8839	_ACEOF
8840	rm -f conftest.$ac_objext
8841	if { (ac_try="$ac_compile"
8842	case "(($ac_try" in
8843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8844	*) ac_try_echo=$ac_try;;
8845	esac
8846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8847	(eval "$ac_compile") 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } && {
8854	test -z "$ac_cxx_werror_flag" ||
8855	test ! -s conftest.err
8856	} && test -s conftest.$ac_objext; then
8857	ac_lo=0 ac_mid=0
8858	while :; do
8859	cat >conftest.$ac_ext <<_ACEOF
8860	/* confdefs.h. */
8861	_ACEOF
8862	cat confdefs.h >>conftest.$ac_ext
8863	cat >>conftest.$ac_ext <<_ACEOF
8864	/* end confdefs.h. */
8865	$ac_includes_default
8866	typedef long long ac__type_sizeof_;
8867	int
8868	main ()
8869	{
8870	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8871	test_array [0] = 0
8872
8873	;
8874	return 0;
8875	}
8876	_ACEOF
8877	rm -f conftest.$ac_objext
8878	if { (ac_try="$ac_compile"
8879	case "(($ac_try" in
8880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8881	*) ac_try_echo=$ac_try;;
8882	esac
8883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8884	(eval "$ac_compile") 2>conftest.er1
8885	ac_status=$?
8886	grep -v '^ *+' conftest.er1 >conftest.err
8887	rm -f conftest.er1
8888	cat conftest.err >&5
8889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8890	(exit $ac_status); } && {
8891	test -z "$ac_cxx_werror_flag" ||
8892	test ! -s conftest.err
8893	} && test -s conftest.$ac_objext; then
8894	ac_hi=$ac_mid; break
8895	else
8896	echo "$as_me: failed program was:" >&5
8897	sed 's/^/| /' conftest.$ac_ext >&5
8898
8899	ac_lo=`expr $ac_mid + 1`
8900	if test $ac_lo -le $ac_mid; then
8901	ac_lo= ac_hi=
8902	break
8903	fi
8904	ac_mid=`expr 2 '*' $ac_mid + 1`
8905	fi
8906
8907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8908	done
8909	else
8910	echo "$as_me: failed program was:" >&5
8911	sed 's/^/| /' conftest.$ac_ext >&5
8912
8913	cat >conftest.$ac_ext <<_ACEOF
8914	/* confdefs.h. */
8915	_ACEOF
8916	cat confdefs.h >>conftest.$ac_ext
8917	cat >>conftest.$ac_ext <<_ACEOF
8918	/* end confdefs.h. */
8919	$ac_includes_default
8920	typedef long long ac__type_sizeof_;
8921	int
8922	main ()
8923	{
8924	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8925	test_array [0] = 0
8926
8927	;
8928	return 0;
8929	}
8930	_ACEOF
8931	rm -f conftest.$ac_objext
8932	if { (ac_try="$ac_compile"
8933	case "(($ac_try" in
8934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8935	*) ac_try_echo=$ac_try;;
8936	esac
8937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8938	(eval "$ac_compile") 2>conftest.er1
8939	ac_status=$?
8940	grep -v '^ *+' conftest.er1 >conftest.err
8941	rm -f conftest.er1
8942	cat conftest.err >&5
8943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8944	(exit $ac_status); } && {
8945	test -z "$ac_cxx_werror_flag" ||
8946	test ! -s conftest.err
8947	} && test -s conftest.$ac_objext; then
8948	ac_hi=-1 ac_mid=-1
8949	while :; do
8950	cat >conftest.$ac_ext <<_ACEOF
8951	/* confdefs.h. */
8952	_ACEOF
8953	cat confdefs.h >>conftest.$ac_ext
8954	cat >>conftest.$ac_ext <<_ACEOF
8955	/* end confdefs.h. */
8956	$ac_includes_default
8957	typedef long long ac__type_sizeof_;
8958	int
8959	main ()
8960	{
8961	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8962	test_array [0] = 0
8963
8964	;
8965	return 0;
8966	}
8967	_ACEOF
8968	rm -f conftest.$ac_objext
8969	if { (ac_try="$ac_compile"
8970	case "(($ac_try" in
8971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8972	*) ac_try_echo=$ac_try;;
8973	esac
8974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8975	(eval "$ac_compile") 2>conftest.er1
8976	ac_status=$?
8977	grep -v '^ *+' conftest.er1 >conftest.err
8978	rm -f conftest.er1
8979	cat conftest.err >&5
8980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981	(exit $ac_status); } && {
8982	test -z "$ac_cxx_werror_flag" ||
8983	test ! -s conftest.err
8984	} && test -s conftest.$ac_objext; then
8985	ac_lo=$ac_mid; break
8986	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/| /' conftest.$ac_ext >&5
8989
8990	ac_hi=`expr '(' $ac_mid ')' - 1`
8991	if test $ac_mid -le $ac_hi; then
8992	ac_lo= ac_hi=
8993	break
8994	fi
8995	ac_mid=`expr 2 '*' $ac_mid`
8996	fi
8997
8998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8999	done
9000	else
9001	echo "$as_me: failed program was:" >&5
9002	sed 's/^/| /' conftest.$ac_ext >&5
9003
9004	ac_lo= ac_hi=
9005	fi
9006
9007	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9008	fi
9009
9010	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9011	# Binary search between lo and hi bounds.
9012	while test "x$ac_lo" != "x$ac_hi"; do
9013	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9014	cat >conftest.$ac_ext <<_ACEOF
9015	/* confdefs.h. */
9016	_ACEOF
9017	cat confdefs.h >>conftest.$ac_ext
9018	cat >>conftest.$ac_ext <<_ACEOF
9019	/* end confdefs.h. */
9020	$ac_includes_default
9021	typedef long long ac__type_sizeof_;
9022	int
9023	main ()
9024	{
9025	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9026	test_array [0] = 0
9027
9028	;
9029	return 0;
9030	}
9031	_ACEOF
9032	rm -f conftest.$ac_objext
9033	if { (ac_try="$ac_compile"
9034	case "(($ac_try" in
9035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9036	*) ac_try_echo=$ac_try;;
9037	esac
9038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9039	(eval "$ac_compile") 2>conftest.er1
9040	ac_status=$?
9041	grep -v '^ *+' conftest.er1 >conftest.err
9042	rm -f conftest.er1
9043	cat conftest.err >&5
9044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045	(exit $ac_status); } && {
9046	test -z "$ac_cxx_werror_flag" ||
9047	test ! -s conftest.err
9048	} && test -s conftest.$ac_objext; then
9049	ac_hi=$ac_mid
9050	else
9051	echo "$as_me: failed program was:" >&5
9052	sed 's/^/| /' conftest.$ac_ext >&5
9053
9054	ac_lo=`expr '(' $ac_mid ')' + 1`
9055	fi
9056
9057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9058	done
9059	case $ac_lo in
9060	?*) ac_cv_sizeof_long_long=$ac_lo;;
9061	'') if test "$ac_cv_type_long_long" = yes; then
9062	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9063	See \`config.log' for more details." >&5
9064	echo "$as_me: error: cannot compute sizeof (long long)
9065	See \`config.log' for more details." >&2;}
9066	{ (exit 77); exit 77; }; }
9067	else
9068	ac_cv_sizeof_long_long=0
9069	fi ;;
9070	esac
9071	else
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */
9078	$ac_includes_default
9079	typedef long long ac__type_sizeof_;
9080	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9081	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9082	#include <stdio.h>
9083	#include <stdlib.h>
9084	int
9085	main ()
9086	{
9087
9088	FILE *f = fopen ("conftest.val", "w");
9089	if (! f)
9090	return 1;
9091	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9092	{
9093	long int i = longval ();
9094	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9095	return 1;
9096	fprintf (f, "%ld\n", i);
9097	}
9098	else
9099	{
9100	unsigned long int i = ulongval ();
9101	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9102	return 1;
9103	fprintf (f, "%lu\n", i);
9104	}
9105	return ferror (f) || fclose (f) != 0;
9106
9107	;
9108	return 0;
9109	}
9110	_ACEOF
9111	rm -f conftest$ac_exeext
9112	if { (ac_try="$ac_link"
9113	case "(($ac_try" in
9114	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9115	*) ac_try_echo=$ac_try;;
9116	esac
9117	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9118	(eval "$ac_link") 2>&5
9119	ac_status=$?
9120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9122	{ (case "(($ac_try" in
9123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9124	*) ac_try_echo=$ac_try;;
9125	esac
9126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9127	(eval "$ac_try") 2>&5
9128	ac_status=$?
9129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9130	(exit $ac_status); }; }; then
9131	ac_cv_sizeof_long_long=`cat conftest.val`
9132	else
9133	echo "$as_me: program exited with status $ac_status" >&5
9134	echo "$as_me: failed program was:" >&5
9135	sed 's/^/| /' conftest.$ac_ext >&5
9136
9137	( exit $ac_status )
9138	if test "$ac_cv_type_long_long" = yes; then
9139	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9140	See \`config.log' for more details." >&5
9141	echo "$as_me: error: cannot compute sizeof (long long)
9142	See \`config.log' for more details." >&2;}
9143	{ (exit 77); exit 77; }; }
9144	else
9145	ac_cv_sizeof_long_long=0
9146	fi
9147	fi
9148	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9149	fi
9150	rm -f conftest.val
9151	fi
9152	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9153	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9154
9155
9156
9157	cat >>confdefs.h <<_ACEOF
9158	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9159	_ACEOF
9160
9161
9162	{ echo "$as_me:$LINENO: checking for int *" >&5
9163	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9164	if test "${ac_cv_type_int_p+set}" = set; then
9165	echo $ECHO_N "(cached) $ECHO_C" >&6
9166	else
9167	cat >conftest.$ac_ext <<_ACEOF
9168	/* confdefs.h. */
9169	_ACEOF
9170	cat confdefs.h >>conftest.$ac_ext
9171	cat >>conftest.$ac_ext <<_ACEOF
9172	/* end confdefs.h. */
9173	$ac_includes_default
9174	typedef int * ac__type_new_;
9175	int
9176	main ()
9177	{
9178	if ((ac__type_new_ *) 0)
9179	return 0;
9180	if (sizeof (ac__type_new_))
9181	return 0;
9182	;
9183	return 0;
9184	}
9185	_ACEOF
9186	rm -f conftest.$ac_objext
9187	if { (ac_try="$ac_compile"
9188	case "(($ac_try" in
9189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9190	*) ac_try_echo=$ac_try;;
9191	esac
9192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9193	(eval "$ac_compile") 2>conftest.er1
9194	ac_status=$?
9195	grep -v '^ *+' conftest.er1 >conftest.err
9196	rm -f conftest.er1
9197	cat conftest.err >&5
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } && {
9200	test -z "$ac_cxx_werror_flag" ||
9201	test ! -s conftest.err
9202	} && test -s conftest.$ac_objext; then
9203	ac_cv_type_int_p=yes
9204	else
9205	echo "$as_me: failed program was:" >&5
9206	sed 's/^/| /' conftest.$ac_ext >&5
9207
9208	ac_cv_type_int_p=no
9209	fi
9210
9211	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9212	fi
9213	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9214	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9215
9216	# The cast to long int works around a bug in the HP C Compiler
9217	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9218	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9219	# This bug is HP SR number 8606223364.
9220	{ echo "$as_me:$LINENO: checking size of int *" >&5
9221	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9222	if test "${ac_cv_sizeof_int_p+set}" = set; then
9223	echo $ECHO_N "(cached) $ECHO_C" >&6
9224	else
9225	if test "$cross_compiling" = yes; then
9226	# Depending upon the size, compute the lo and hi bounds.
9227	cat >conftest.$ac_ext <<_ACEOF
9228	/* confdefs.h. */
9229	_ACEOF
9230	cat confdefs.h >>conftest.$ac_ext
9231	cat >>conftest.$ac_ext <<_ACEOF
9232	/* end confdefs.h. */
9233	$ac_includes_default
9234	typedef int * ac__type_sizeof_;
9235	int
9236	main ()
9237	{
9238	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9239	test_array [0] = 0
9240
9241	;
9242	return 0;
9243	}
9244	_ACEOF
9245	rm -f conftest.$ac_objext
9246	if { (ac_try="$ac_compile"
9247	case "(($ac_try" in
9248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9249	*) ac_try_echo=$ac_try;;
9250	esac
9251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9252	(eval "$ac_compile") 2>conftest.er1
9253	ac_status=$?
9254	grep -v '^ *+' conftest.er1 >conftest.err
9255	rm -f conftest.er1
9256	cat conftest.err >&5
9257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9258	(exit $ac_status); } && {
9259	test -z "$ac_cxx_werror_flag" ||
9260	test ! -s conftest.err
9261	} && test -s conftest.$ac_objext; then
9262	ac_lo=0 ac_mid=0
9263	while :; do
9264	cat >conftest.$ac_ext <<_ACEOF
9265	/* confdefs.h. */
9266	_ACEOF
9267	cat confdefs.h >>conftest.$ac_ext
9268	cat >>conftest.$ac_ext <<_ACEOF
9269	/* end confdefs.h. */
9270	$ac_includes_default
9271	typedef int * ac__type_sizeof_;
9272	int
9273	main ()
9274	{
9275	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9276	test_array [0] = 0
9277
9278	;
9279	return 0;
9280	}
9281	_ACEOF
9282	rm -f conftest.$ac_objext
9283	if { (ac_try="$ac_compile"
9284	case "(($ac_try" in
9285	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9286	*) ac_try_echo=$ac_try;;
9287	esac
9288	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9289	(eval "$ac_compile") 2>conftest.er1
9290	ac_status=$?
9291	grep -v '^ *+' conftest.er1 >conftest.err
9292	rm -f conftest.er1
9293	cat conftest.err >&5
9294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9295	(exit $ac_status); } && {
9296	test -z "$ac_cxx_werror_flag" ||
9297	test ! -s conftest.err
9298	} && test -s conftest.$ac_objext; then
9299	ac_hi=$ac_mid; break
9300	else
9301	echo "$as_me: failed program was:" >&5
9302	sed 's/^/| /' conftest.$ac_ext >&5
9303
9304	ac_lo=`expr $ac_mid + 1`
9305	if test $ac_lo -le $ac_mid; then
9306	ac_lo= ac_hi=
9307	break
9308	fi
9309	ac_mid=`expr 2 '*' $ac_mid + 1`
9310	fi
9311
9312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9313	done
9314	else
9315	echo "$as_me: failed program was:" >&5
9316	sed 's/^/| /' conftest.$ac_ext >&5
9317
9318	cat >conftest.$ac_ext <<_ACEOF
9319	/* confdefs.h. */
9320	_ACEOF
9321	cat confdefs.h >>conftest.$ac_ext
9322	cat >>conftest.$ac_ext <<_ACEOF
9323	/* end confdefs.h. */
9324	$ac_includes_default
9325	typedef int * ac__type_sizeof_;
9326	int
9327	main ()
9328	{
9329	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9330	test_array [0] = 0
9331
9332	;
9333	return 0;
9334	}
9335	_ACEOF
9336	rm -f conftest.$ac_objext
9337	if { (ac_try="$ac_compile"
9338	case "(($ac_try" in
9339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9340	*) ac_try_echo=$ac_try;;
9341	esac
9342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9343	(eval "$ac_compile") 2>conftest.er1
9344	ac_status=$?
9345	grep -v '^ *+' conftest.er1 >conftest.err
9346	rm -f conftest.er1
9347	cat conftest.err >&5
9348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9349	(exit $ac_status); } && {
9350	test -z "$ac_cxx_werror_flag" ||
9351	test ! -s conftest.err
9352	} && test -s conftest.$ac_objext; then
9353	ac_hi=-1 ac_mid=-1
9354	while :; do
9355	cat >conftest.$ac_ext <<_ACEOF
9356	/* confdefs.h. */
9357	_ACEOF
9358	cat confdefs.h >>conftest.$ac_ext
9359	cat >>conftest.$ac_ext <<_ACEOF
9360	/* end confdefs.h. */
9361	$ac_includes_default
9362	typedef int * ac__type_sizeof_;
9363	int
9364	main ()
9365	{
9366	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9367	test_array [0] = 0
9368
9369	;
9370	return 0;
9371	}
9372	_ACEOF
9373	rm -f conftest.$ac_objext
9374	if { (ac_try="$ac_compile"
9375	case "(($ac_try" in
9376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9377	*) ac_try_echo=$ac_try;;
9378	esac
9379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9380	(eval "$ac_compile") 2>conftest.er1
9381	ac_status=$?
9382	grep -v '^ *+' conftest.er1 >conftest.err
9383	rm -f conftest.er1
9384	cat conftest.err >&5
9385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9386	(exit $ac_status); } && {
9387	test -z "$ac_cxx_werror_flag" ||
9388	test ! -s conftest.err
9389	} && test -s conftest.$ac_objext; then
9390	ac_lo=$ac_mid; break
9391	else
9392	echo "$as_me: failed program was:" >&5
9393	sed 's/^/| /' conftest.$ac_ext >&5
9394
9395	ac_hi=`expr '(' $ac_mid ')' - 1`
9396	if test $ac_mid -le $ac_hi; then
9397	ac_lo= ac_hi=
9398	break
9399	fi
9400	ac_mid=`expr 2 '*' $ac_mid`
9401	fi
9402
9403	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9404	done
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/| /' conftest.$ac_ext >&5
9408
9409	ac_lo= ac_hi=
9410	fi
9411
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9413	fi
9414
9415	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9416	# Binary search between lo and hi bounds.
9417	while test "x$ac_lo" != "x$ac_hi"; do
9418	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9419	cat >conftest.$ac_ext <<_ACEOF
9420	/* confdefs.h. */
9421	_ACEOF
9422	cat confdefs.h >>conftest.$ac_ext
9423	cat >>conftest.$ac_ext <<_ACEOF
9424	/* end confdefs.h. */
9425	$ac_includes_default
9426	typedef int * ac__type_sizeof_;
9427	int
9428	main ()
9429	{
9430	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9431	test_array [0] = 0
9432
9433	;
9434	return 0;
9435	}
9436	_ACEOF
9437	rm -f conftest.$ac_objext
9438	if { (ac_try="$ac_compile"
9439	case "(($ac_try" in
9440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9441	*) ac_try_echo=$ac_try;;
9442	esac
9443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9444	(eval "$ac_compile") 2>conftest.er1
9445	ac_status=$?
9446	grep -v '^ *+' conftest.er1 >conftest.err
9447	rm -f conftest.er1
9448	cat conftest.err >&5
9449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450	(exit $ac_status); } && {
9451	test -z "$ac_cxx_werror_flag" ||
9452	test ! -s conftest.err
9453	} && test -s conftest.$ac_objext; then
9454	ac_hi=$ac_mid
9455	else
9456	echo "$as_me: failed program was:" >&5
9457	sed 's/^/| /' conftest.$ac_ext >&5
9458
9459	ac_lo=`expr '(' $ac_mid ')' + 1`
9460	fi
9461
9462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9463	done
9464	case $ac_lo in
9465	?*) ac_cv_sizeof_int_p=$ac_lo;;
9466	'') if test "$ac_cv_type_int_p" = yes; then
9467	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9468	See \`config.log' for more details." >&5
9469	echo "$as_me: error: cannot compute sizeof (int *)
9470	See \`config.log' for more details." >&2;}
9471	{ (exit 77); exit 77; }; }
9472	else
9473	ac_cv_sizeof_int_p=0
9474	fi ;;
9475	esac
9476	else
9477	cat >conftest.$ac_ext <<_ACEOF
9478	/* confdefs.h. */
9479	_ACEOF
9480	cat confdefs.h >>conftest.$ac_ext
9481	cat >>conftest.$ac_ext <<_ACEOF
9482	/* end confdefs.h. */
9483	$ac_includes_default
9484	typedef int * ac__type_sizeof_;
9485	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9486	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9487	#include <stdio.h>
9488	#include <stdlib.h>
9489	int
9490	main ()
9491	{
9492
9493	FILE *f = fopen ("conftest.val", "w");
9494	if (! f)
9495	return 1;
9496	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9497	{
9498	long int i = longval ();
9499	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9500	return 1;
9501	fprintf (f, "%ld\n", i);
9502	}
9503	else
9504	{
9505	unsigned long int i = ulongval ();
9506	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9507	return 1;
9508	fprintf (f, "%lu\n", i);
9509	}
9510	return ferror (f) || fclose (f) != 0;
9511
9512	;
9513	return 0;
9514	}
9515	_ACEOF
9516	rm -f conftest$ac_exeext
9517	if { (ac_try="$ac_link"
9518	case "(($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_link") 2>&5
9524	ac_status=$?
9525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9526	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9527	{ (case "(($ac_try" in
9528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9529	*) ac_try_echo=$ac_try;;
9530	esac
9531	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9532	(eval "$ac_try") 2>&5
9533	ac_status=$?
9534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9535	(exit $ac_status); }; }; then
9536	ac_cv_sizeof_int_p=`cat conftest.val`
9537	else
9538	echo "$as_me: program exited with status $ac_status" >&5
9539	echo "$as_me: failed program was:" >&5
9540	sed 's/^/| /' conftest.$ac_ext >&5
9541
9542	( exit $ac_status )
9543	if test "$ac_cv_type_int_p" = yes; then
9544	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9545	See \`config.log' for more details." >&5
9546	echo "$as_me: error: cannot compute sizeof (int *)
9547	See \`config.log' for more details." >&2;}
9548	{ (exit 77); exit 77; }; }
9549	else
9550	ac_cv_sizeof_int_p=0
9551	fi
9552	fi
9553	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9554	fi
9555	rm -f conftest.val
9556	fi
9557	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9558	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9559
9560
9561
9562	cat >>confdefs.h <<_ACEOF
9563	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9564	_ACEOF
9565
9566
9567
9568
9569	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9570	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9571	if test "${rxvt_cv_int16_t+set}" = set; then
9572	echo $ECHO_N "(cached) $ECHO_C" >&6
9573	else
9574	cat >conftest.$ac_ext <<_ACEOF
9575	/* confdefs.h. */
9576	_ACEOF
9577	cat confdefs.h >>conftest.$ac_ext
9578	cat >>conftest.$ac_ext <<_ACEOF
9579	/* end confdefs.h. */
9580	#include <stdint.h>
9581	int
9582	main ()
9583	{
9584	int16_t dummy;
9585	;
9586	return 0;
9587	}
9588	_ACEOF
9589	rm -f conftest.$ac_objext
9590	if { (ac_try="$ac_compile"
9591	case "(($ac_try" in
9592	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9593	*) ac_try_echo=$ac_try;;
9594	esac
9595	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9596	(eval "$ac_compile") 2>conftest.er1
9597	ac_status=$?
9598	grep -v '^ *+' conftest.er1 >conftest.err
9599	rm -f conftest.er1
9600	cat conftest.err >&5
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); } && {
9603	test -z "$ac_cxx_werror_flag" ||
9604	test ! -s conftest.err
9605	} && test -s conftest.$ac_objext; then
9606	rxvt_cv_int16_t=yes
9607	else
9608	echo "$as_me: failed program was:" >&5
9609	sed 's/^/| /' conftest.$ac_ext >&5
9610
9611	if test "$ac_cv_sizeof_char" -ge 2; then
9612	rxvt_cv_int16_t=" char"
9613	else
9614	if test "$ac_cv_sizeof_short" -ge 2; then
9615	rxvt_cv_int16_t=" short"
9616	else
9617	if test "$ac_cv_sizeof_int" -ge 2; then
9618	rxvt_cv_int16_t=" int"
9619	else
9620	if test "$ac_cv_sizeof_long" -ge 2; then
9621	rxvt_cv_int16_t=" long"
9622	else
9623	if test "$ac_cv_sizeof_long_long" -ge 2; then
9624	rxvt_cv_int16_t=" long long"
9625	else
9626	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9627	fi
9628	fi
9629	fi
9630	fi
9631	fi
9632	fi
9633
9634	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9635	fi
9636	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9637	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9638	if test x"$rxvt_cv_int16_t" != xyes; then
9639	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9640	else
9641	if test x"" = x; then
9642	rxvt_int16_typedef="/* typedef short int16_t; */"
9643	else
9644	rxvt_int16_typedef="/* typedef short int16_t; */"
9645	fi
9646	fi
9647
9648	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9649	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9650	if test "${rxvt_cv_uint16_t+set}" = set; then
9651	echo $ECHO_N "(cached) $ECHO_C" >&6
9652	else
9653	cat >conftest.$ac_ext <<_ACEOF
9654	/* confdefs.h. */
9655	_ACEOF
9656	cat confdefs.h >>conftest.$ac_ext
9657	cat >>conftest.$ac_ext <<_ACEOF
9658	/* end confdefs.h. */
9659	#include <stdint.h>
9660	int
9661	main ()
9662	{
9663	uint16_t dummy;
9664	;
9665	return 0;
9666	}
9667	_ACEOF
9668	rm -f conftest.$ac_objext
9669	if { (ac_try="$ac_compile"
9670	case "(($ac_try" in
9671	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9672	*) ac_try_echo=$ac_try;;
9673	esac
9674	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9675	(eval "$ac_compile") 2>conftest.er1
9676	ac_status=$?
9677	grep -v '^ *+' conftest.er1 >conftest.err
9678	rm -f conftest.er1
9679	cat conftest.err >&5
9680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9681	(exit $ac_status); } && {
9682	test -z "$ac_cxx_werror_flag" ||
9683	test ! -s conftest.err
9684	} && test -s conftest.$ac_objext; then
9685	rxvt_cv_uint16_t=yes
9686	else
9687	echo "$as_me: failed program was:" >&5
9688	sed 's/^/| /' conftest.$ac_ext >&5
9689
9690	if test "$ac_cv_sizeof_char" -ge 2; then
9691	rxvt_cv_uint16_t="unsigned char"
9692	else
9693	if test "$ac_cv_sizeof_short" -ge 2; then
9694	rxvt_cv_uint16_t="unsigned short"
9695	else
9696	if test "$ac_cv_sizeof_int" -ge 2; then
9697	rxvt_cv_uint16_t="unsigned int"
9698	else
9699	if test "$ac_cv_sizeof_long" -ge 2; then
9700	rxvt_cv_uint16_t="unsigned long"
9701	else
9702	if test "$ac_cv_sizeof_long_long" -ge 2; then
9703	rxvt_cv_uint16_t="unsigned long long"
9704	else
9705	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9706	fi
9707	fi
9708	fi
9709	fi
9710	fi
9711	fi
9712
9713	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9714	fi
9715	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9716	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9717	if test x"$rxvt_cv_uint16_t" != xyes; then
9718	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9719	else
9720	if test x"unsigned" = x; then
9721	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9722	else
9723	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9724	fi
9725	fi
9726
9727	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9728	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9729	if test "${rxvt_cv_int32_t+set}" = set; then
9730	echo $ECHO_N "(cached) $ECHO_C" >&6
9731	else
9732	cat >conftest.$ac_ext <<_ACEOF
9733	/* confdefs.h. */
9734	_ACEOF
9735	cat confdefs.h >>conftest.$ac_ext
9736	cat >>conftest.$ac_ext <<_ACEOF
9737	/* end confdefs.h. */
9738	#include <stdint.h>
9739	int
9740	main ()
9741	{
9742	int32_t dummy;
9743	;
9744	return 0;
9745	}
9746	_ACEOF
9747	rm -f conftest.$ac_objext
9748	if { (ac_try="$ac_compile"
9749	case "(($ac_try" in
9750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9751	*) ac_try_echo=$ac_try;;
9752	esac
9753	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9754	(eval "$ac_compile") 2>conftest.er1
9755	ac_status=$?
9756	grep -v '^ *+' conftest.er1 >conftest.err
9757	rm -f conftest.er1
9758	cat conftest.err >&5
9759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9760	(exit $ac_status); } && {
9761	test -z "$ac_cxx_werror_flag" ||
9762	test ! -s conftest.err
9763	} && test -s conftest.$ac_objext; then
9764	rxvt_cv_int32_t=yes
9765	else
9766	echo "$as_me: failed program was:" >&5
9767	sed 's/^/| /' conftest.$ac_ext >&5
9768
9769	if test "$ac_cv_sizeof_char" -ge 4; then
9770	rxvt_cv_int32_t=" char"
9771	else
9772	if test "$ac_cv_sizeof_short" -ge 4; then
9773	rxvt_cv_int32_t=" short"
9774	else
9775	if test "$ac_cv_sizeof_int" -ge 4; then
9776	rxvt_cv_int32_t=" int"
9777	else
9778	if test "$ac_cv_sizeof_long" -ge 4; then
9779	rxvt_cv_int32_t=" long"
9780	else
9781	if test "$ac_cv_sizeof_long_long" -ge 4; then
9782	rxvt_cv_int32_t=" long long"
9783	else
9784	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9785	fi
9786	fi
9787	fi
9788	fi
9789	fi
9790	fi
9791
9792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9793	fi
9794	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9795	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9796	if test x"$rxvt_cv_int32_t" != xyes; then
9797	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9798	else
9799	if test x"" = x; then
9800	rxvt_int32_typedef="/* typedef int int32_t; */"
9801	else
9802	rxvt_int32_typedef="/* typedef int int32_t; */"
9803	fi
9804	fi
9805
9806	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9807	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9808	if test "${rxvt_cv_uint32_t+set}" = set; then
9809	echo $ECHO_N "(cached) $ECHO_C" >&6
9810	else
9811	cat >conftest.$ac_ext <<_ACEOF
9812	/* confdefs.h. */
9813	_ACEOF
9814	cat confdefs.h >>conftest.$ac_ext
9815	cat >>conftest.$ac_ext <<_ACEOF
9816	/* end confdefs.h. */
9817	#include <stdint.h>
9818	int
9819	main ()
9820	{
9821	uint32_t dummy;
9822	;
9823	return 0;
9824	}
9825	_ACEOF
9826	rm -f conftest.$ac_objext
9827	if { (ac_try="$ac_compile"
9828	case "(($ac_try" in
9829	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9830	*) ac_try_echo=$ac_try;;
9831	esac
9832	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9833	(eval "$ac_compile") 2>conftest.er1
9834	ac_status=$?
9835	grep -v '^ *+' conftest.er1 >conftest.err
9836	rm -f conftest.er1
9837	cat conftest.err >&5
9838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9839	(exit $ac_status); } && {
9840	test -z "$ac_cxx_werror_flag" ||
9841	test ! -s conftest.err
9842	} && test -s conftest.$ac_objext; then
9843	rxvt_cv_uint32_t=yes
9844	else
9845	echo "$as_me: failed program was:" >&5
9846	sed 's/^/| /' conftest.$ac_ext >&5
9847
9848	if test "$ac_cv_sizeof_char" -ge 4; then
9849	rxvt_cv_uint32_t="unsigned char"
9850	else
9851	if test "$ac_cv_sizeof_short" -ge 4; then
9852	rxvt_cv_uint32_t="unsigned short"
9853	else
9854	if test "$ac_cv_sizeof_int" -ge 4; then
9855	rxvt_cv_uint32_t="unsigned int"
9856	else
9857	if test "$ac_cv_sizeof_long" -ge 4; then
9858	rxvt_cv_uint32_t="unsigned long"
9859	else
9860	if test "$ac_cv_sizeof_long_long" -ge 4; then
9861	rxvt_cv_uint32_t="unsigned long long"
9862	else
9863	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9864	fi
9865	fi
9866	fi
9867	fi
9868	fi
9869	fi
9870
9871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9872	fi
9873	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9874	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9875	if test x"$rxvt_cv_uint32_t" != xyes; then
9876	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9877	else
9878	if test x"unsigned" = x; then
9879	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9880	else
9881	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9882	fi
9883	fi
9884
9885	if test "$ac_cv_sizeof_int_p" -eq 8; then
9886	rxvt_intp_define="#define intp_t int64_t"
9887	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9888	else
9889	if test "$ac_cv_sizeof_int_p" -eq 4; then
9890	rxvt_intp_define="#define intp_t int32_t"
9891	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9892	else
9893	if test "$ac_cv_sizeof_int_p" -eq 2; then
9894	rxvt_intp_define="#define intp_t int16_t"
9895	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9896	else
9897	rxvt_intp_define="#error set intp_t"
9898	rxvt_u_intp_define="#error set u_intp_t"
9899	fi
9900	fi
9901	fi
9902
9903
9904
9905	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9906	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9907	if test "${ac_cv_type_signal+set}" = set; then
9908	echo $ECHO_N "(cached) $ECHO_C" >&6
9909	else
9910	cat >conftest.$ac_ext <<_ACEOF
9911	/* confdefs.h. */
9912	_ACEOF
9913	cat confdefs.h >>conftest.$ac_ext
9914	cat >>conftest.$ac_ext <<_ACEOF
9915	/* end confdefs.h. */
9916	#include <sys/types.h>
9917	#include <signal.h>
9918
9919	int
9920	main ()
9921	{
9922	return *(signal (0, 0)) (0) == 1;
9923	;
9924	return 0;
9925	}
9926	_ACEOF
9927	rm -f conftest.$ac_objext
9928	if { (ac_try="$ac_compile"
9929	case "(($ac_try" in
9930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9931	*) ac_try_echo=$ac_try;;
9932	esac
9933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9934	(eval "$ac_compile") 2>conftest.er1
9935	ac_status=$?
9936	grep -v '^ *+' conftest.er1 >conftest.err
9937	rm -f conftest.er1
9938	cat conftest.err >&5
9939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9940	(exit $ac_status); } && {
9941	test -z "$ac_cxx_werror_flag" ||
9942	test ! -s conftest.err
9943	} && test -s conftest.$ac_objext; then
9944	ac_cv_type_signal=int
9945	else
9946	echo "$as_me: failed program was:" >&5
9947	sed 's/^/| /' conftest.$ac_ext >&5
9948
9949	ac_cv_type_signal=void
9950	fi
9951
9952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9953	fi
9954	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9955	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9956
9957	cat >>confdefs.h <<_ACEOF
9958	#define RETSIGTYPE $ac_cv_type_signal
9959	_ACEOF
9960
9961
9962
9963
9964
9965
9966	for ac_func in \
9967	unsetenv \
9968	setutent \
9969	on_exit \
9970
9971	do
9972	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9973	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9974	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9975	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9976	echo $ECHO_N "(cached) $ECHO_C" >&6
9977	else
9978	cat >conftest.$ac_ext <<_ACEOF
9979	/* confdefs.h. */
9980	_ACEOF
9981	cat confdefs.h >>conftest.$ac_ext
9982	cat >>conftest.$ac_ext <<_ACEOF
9983	/* end confdefs.h. */
9984	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9986	#define $ac_func innocuous_$ac_func
9987
9988	/* System header to define __stub macros and hopefully few prototypes,
9989	which can conflict with char $ac_func (); below.
9990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9991	<limits.h> exists even on freestanding compilers. */
9992
9993	#ifdef __STDC__
9994	# include <limits.h>
9995	#else
9996	# include <assert.h>
9997	#endif
9998
9999	#undef $ac_func
10000
10001	/* Override any GCC internal prototype to avoid an error.
10002	Use char because int might match the return type of a GCC
10003	builtin and then its argument prototype would still apply. */
10004	#ifdef __cplusplus
10005	extern "C"
10006	#endif
10007	char $ac_func ();
10008	/* The GNU C library defines this for functions which it implements
10009	to always fail with ENOSYS. Some functions are actually named
10010	something starting with __ and the normal name is an alias. */
10011	#if defined __stub_$ac_func || defined __stub___$ac_func
10012	choke me
10013	#endif
10014
10015	int
10016	main ()
10017	{
10018	return $ac_func ();
10019	;
10020	return 0;
10021	}
10022	_ACEOF
10023	rm -f conftest.$ac_objext conftest$ac_exeext
10024	if { (ac_try="$ac_link"
10025	case "(($ac_try" in
10026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10027	*) ac_try_echo=$ac_try;;
10028	esac
10029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10030	(eval "$ac_link") 2>conftest.er1
10031	ac_status=$?
10032	grep -v '^ *+' conftest.er1 >conftest.err
10033	rm -f conftest.er1
10034	cat conftest.err >&5
10035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10036	(exit $ac_status); } && {
10037	test -z "$ac_cxx_werror_flag" ||
10038	test ! -s conftest.err
10039	} && test -s conftest$ac_exeext &&
10040	$as_test_x conftest$ac_exeext; then
10041	eval "$as_ac_var=yes"
10042	else
10043	echo "$as_me: failed program was:" >&5
10044	sed 's/^/| /' conftest.$ac_ext >&5
10045
10046	eval "$as_ac_var=no"
10047	fi
10048
10049	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10050	conftest$ac_exeext conftest.$ac_ext
10051	fi
10052	ac_res=`eval echo '${'$as_ac_var'}'`
10053	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10054	echo "${ECHO_T}$ac_res" >&6; }
10055	if test `eval echo '${'$as_ac_var'}'` = yes; then
10056	cat >>confdefs.h <<_ACEOF
10057	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10058	_ACEOF
10059
10060	fi
10061	done
10062
10063
10064
10065	support_utmp=yes
10066	support_wtmp=yes
10067	support_lastlog=yes
10068
10069	# Check whether --enable-utmp was given.
10070	if test "${enable_utmp+set}" = set; then
10071	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10072	support_utmp=$enableval
10073	fi
10074	fi
10075
10076
10077	# Check whether --enable-wtmp was given.
10078	if test "${enable_wtmp+set}" = set; then
10079	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10080	support_wtmp=$enableval
10081	fi
10082	fi
10083
10084
10085	# Check whether --enable-lastlog was given.
10086	if test "${enable_lastlog+set}" = set; then
10087	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10088	support_lastlog=$enableval
10089	fi
10090	fi
10091
10092
10093	if test x$support_utmp = xyes; then
10094
10095	cat >>confdefs.h <<\_ACEOF
10096	#define UTMP_SUPPORT 1
10097	_ACEOF
10098
10099	fi
10100	if test x$support_wtmp = xyes; then
10101
10102	cat >>confdefs.h <<\_ACEOF
10103	#define WTMP_SUPPORT 1
10104	_ACEOF
10105
10106	fi
10107	if test x$support_lastlog = xyes; then
10108
10109	cat >>confdefs.h <<\_ACEOF
10110	#define LASTLOG_SUPPORT 1
10111	_ACEOF
10112
10113	fi
10114
10115
10116
10117
10118	for ac_func in \
10119	ttyslot \
10120	updwtmp \
10121	updwtmpx \
10122
10123	do
10124	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10125	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10126	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10127	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10128	echo $ECHO_N "(cached) $ECHO_C" >&6
10129	else
10130	cat >conftest.$ac_ext <<_ACEOF
10131	/* confdefs.h. */
10132	_ACEOF
10133	cat confdefs.h >>conftest.$ac_ext
10134	cat >>conftest.$ac_ext <<_ACEOF
10135	/* end confdefs.h. */
10136	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10137	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10138	#define $ac_func innocuous_$ac_func
10139
10140	/* System header to define __stub macros and hopefully few prototypes,
10141	which can conflict with char $ac_func (); below.
10142	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10143	<limits.h> exists even on freestanding compilers. */
10144
10145	#ifdef __STDC__
10146	# include <limits.h>
10147	#else
10148	# include <assert.h>
10149	#endif
10150
10151	#undef $ac_func
10152
10153	/* Override any GCC internal prototype to avoid an error.
10154	Use char because int might match the return type of a GCC
10155	builtin and then its argument prototype would still apply. */
10156	#ifdef __cplusplus
10157	extern "C"
10158	#endif
10159	char $ac_func ();
10160	/* The GNU C library defines this for functions which it implements
10161	to always fail with ENOSYS. Some functions are actually named
10162	something starting with __ and the normal name is an alias. */
10163	#if defined __stub_$ac_func || defined __stub___$ac_func
10164	choke me
10165	#endif
10166
10167	int
10168	main ()
10169	{
10170	return $ac_func ();
10171	;
10172	return 0;
10173	}
10174	_ACEOF
10175	rm -f conftest.$ac_objext conftest$ac_exeext
10176	if { (ac_try="$ac_link"
10177	case "(($ac_try" in
10178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10179	*) ac_try_echo=$ac_try;;
10180	esac
10181	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10182	(eval "$ac_link") 2>conftest.er1
10183	ac_status=$?
10184	grep -v '^ *+' conftest.er1 >conftest.err
10185	rm -f conftest.er1
10186	cat conftest.err >&5
10187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	(exit $ac_status); } && {
10189	test -z "$ac_cxx_werror_flag" ||
10190	test ! -s conftest.err
10191	} && test -s conftest$ac_exeext &&
10192	$as_test_x conftest$ac_exeext; then
10193	eval "$as_ac_var=yes"
10194	else
10195	echo "$as_me: failed program was:" >&5
10196	sed 's/^/| /' conftest.$ac_ext >&5
10197
10198	eval "$as_ac_var=no"
10199	fi
10200
10201	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10202	conftest$ac_exeext conftest.$ac_ext
10203	fi
10204	ac_res=`eval echo '${'$as_ac_var'}'`
10205	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10206	echo "${ECHO_T}$ac_res" >&6; }
10207	if test `eval echo '${'$as_ac_var'}'` = yes; then
10208	cat >>confdefs.h <<_ACEOF
10209	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10210	_ACEOF
10211
10212	fi
10213	done
10214
10215
10216
10217
10218
10219	for ac_header in \
10220	utmp.h \
10221	utmpx.h \
10222	lastlog.h \
10223
10224	do
10225	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10226	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10227	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10228	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10229	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	fi
10232	ac_res=`eval echo '${'$as_ac_Header'}'`
10233	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10234	echo "${ECHO_T}$ac_res" >&6; }
10235	else
10236	# Is the header compilable?
10237	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10238	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10239	cat >conftest.$ac_ext <<_ACEOF
10240	/* confdefs.h. */
10241	_ACEOF
10242	cat confdefs.h >>conftest.$ac_ext
10243	cat >>conftest.$ac_ext <<_ACEOF
10244	/* end confdefs.h. */
10245	$ac_includes_default
10246	#include <$ac_header>
10247	_ACEOF
10248	rm -f conftest.$ac_objext
10249	if { (ac_try="$ac_compile"
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_compile") 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.$ac_objext; then
10265	ac_header_compiler=yes
10266	else
10267	echo "$as_me: failed program was:" >&5
10268	sed 's/^/| /' conftest.$ac_ext >&5
10269
10270	ac_header_compiler=no
10271	fi
10272
10273	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10274	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10275	echo "${ECHO_T}$ac_header_compiler" >&6; }
10276
10277	# Is the header present?
10278	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10279	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10280	cat >conftest.$ac_ext <<_ACEOF
10281	/* confdefs.h. */
10282	_ACEOF
10283	cat confdefs.h >>conftest.$ac_ext
10284	cat >>conftest.$ac_ext <<_ACEOF
10285	/* end confdefs.h. */
10286	#include <$ac_header>
10287	_ACEOF
10288	if { (ac_try="$ac_cpp conftest.$ac_ext"
10289	case "(($ac_try" in
10290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10291	*) ac_try_echo=$ac_try;;
10292	esac
10293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10294	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10295	ac_status=$?
10296	grep -v '^ *+' conftest.er1 >conftest.err
10297	rm -f conftest.er1
10298	cat conftest.err >&5
10299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10300	(exit $ac_status); } >/dev/null && {
10301	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10302	test ! -s conftest.err
10303	}; then
10304	ac_header_preproc=yes
10305	else
10306	echo "$as_me: failed program was:" >&5
10307	sed 's/^/| /' conftest.$ac_ext >&5
10308
10309	ac_header_preproc=no
10310	fi
10311
10312	rm -f conftest.err conftest.$ac_ext
10313	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10314	echo "${ECHO_T}$ac_header_preproc" >&6; }
10315
10316	# So? What about this header?
10317	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10318	yes:no: )
10319	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10320	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10321	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10322	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10323	ac_header_preproc=yes
10324	;;
10325	no:yes:* )
10326	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10327	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10328	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10329	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10330	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10331	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10332	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10333	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10334	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10335	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10337	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10338
10339	;;
10340	esac
10341	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10342	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10343	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10344	echo $ECHO_N "(cached) $ECHO_C" >&6
10345	else
10346	eval "$as_ac_Header=\$ac_header_preproc"
10347	fi
10348	ac_res=`eval echo '${'$as_ac_Header'}'`
10349	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10350	echo "${ECHO_T}$ac_res" >&6; }
10351
10352	fi
10353	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10354	cat >>confdefs.h <<_ACEOF
10355	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10356	_ACEOF
10357
10358	fi
10359
10360	done
10361
10362
10363
10364	if test "${ac_cv_header_utmp_h+set}" = set; then
10365	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10366	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10367	if test "${ac_cv_header_utmp_h+set}" = set; then
10368	echo $ECHO_N "(cached) $ECHO_C" >&6
10369	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10371	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10372	else
10373	# Is the header compilable?
10374	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10375	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10376	cat >conftest.$ac_ext <<_ACEOF
10377	/* confdefs.h. */
10378	_ACEOF
10379	cat confdefs.h >>conftest.$ac_ext
10380	cat >>conftest.$ac_ext <<_ACEOF
10381	/* end confdefs.h. */
10382	$ac_includes_default
10383	#include <utmp.h>
10384	_ACEOF
10385	rm -f conftest.$ac_objext
10386	if { (ac_try="$ac_compile"
10387	case "(($ac_try" in
10388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10389	*) ac_try_echo=$ac_try;;
10390	esac
10391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10392	(eval "$ac_compile") 2>conftest.er1
10393	ac_status=$?
10394	grep -v '^ *+' conftest.er1 >conftest.err
10395	rm -f conftest.er1
10396	cat conftest.err >&5
10397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10398	(exit $ac_status); } && {
10399	test -z "$ac_cxx_werror_flag" ||
10400	test ! -s conftest.err
10401	} && test -s conftest.$ac_objext; then
10402	ac_header_compiler=yes
10403	else
10404	echo "$as_me: failed program was:" >&5
10405	sed 's/^/| /' conftest.$ac_ext >&5
10406
10407	ac_header_compiler=no
10408	fi
10409
10410	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10411	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10412	echo "${ECHO_T}$ac_header_compiler" >&6; }
10413
10414	# Is the header present?
10415	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10416	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10417	cat >conftest.$ac_ext <<_ACEOF
10418	/* confdefs.h. */
10419	_ACEOF
10420	cat confdefs.h >>conftest.$ac_ext
10421	cat >>conftest.$ac_ext <<_ACEOF
10422	/* end confdefs.h. */
10423	#include <utmp.h>
10424	_ACEOF
10425	if { (ac_try="$ac_cpp conftest.$ac_ext"
10426	case "(($ac_try" in
10427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10428	*) ac_try_echo=$ac_try;;
10429	esac
10430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10431	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10432	ac_status=$?
10433	grep -v '^ *+' conftest.er1 >conftest.err
10434	rm -f conftest.er1
10435	cat conftest.err >&5
10436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10437	(exit $ac_status); } >/dev/null && {
10438	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10439	test ! -s conftest.err
10440	}; then
10441	ac_header_preproc=yes
10442	else
10443	echo "$as_me: failed program was:" >&5
10444	sed 's/^/| /' conftest.$ac_ext >&5
10445
10446	ac_header_preproc=no
10447	fi
10448
10449	rm -f conftest.err conftest.$ac_ext
10450	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10451	echo "${ECHO_T}$ac_header_preproc" >&6; }
10452
10453	# So? What about this header?
10454	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10455	yes:no: )
10456	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10457	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10458	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10459	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10460	ac_header_preproc=yes
10461	;;
10462	no:yes:* )
10463	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10464	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10465	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10466	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10467	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10468	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10469	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10470	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10471	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10472	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10473	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10474	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10475
10476	;;
10477	esac
10478	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10479	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10480	if test "${ac_cv_header_utmp_h+set}" = set; then
10481	echo $ECHO_N "(cached) $ECHO_C" >&6
10482	else
10483	ac_cv_header_utmp_h=$ac_header_preproc
10484	fi
10485	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10486	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10487
10488	fi
10489	if test $ac_cv_header_utmp_h = yes; then
10490	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10491	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10492	if test "${struct_utmp+set}" = set; then
10493	echo $ECHO_N "(cached) $ECHO_C" >&6
10494	else
10495	cat >conftest.$ac_ext <<_ACEOF
10496	/* confdefs.h. */
10497	_ACEOF
10498	cat confdefs.h >>conftest.$ac_ext
10499	cat >>conftest.$ac_ext <<_ACEOF
10500	/* end confdefs.h. */
10501	#include <sys/types.h>
10502	#include <utmp.h>
10503	int
10504	main ()
10505	{
10506	struct utmp ut;
10507	;
10508	return 0;
10509	}
10510	_ACEOF
10511	rm -f conftest.$ac_objext
10512	if { (ac_try="$ac_compile"
10513	case "(($ac_try" in
10514	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10515	*) ac_try_echo=$ac_try;;
10516	esac
10517	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10518	(eval "$ac_compile") 2>conftest.er1
10519	ac_status=$?
10520	grep -v '^ *+' conftest.er1 >conftest.err
10521	rm -f conftest.er1
10522	cat conftest.err >&5
10523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10524	(exit $ac_status); } && {
10525	test -z "$ac_cxx_werror_flag" ||
10526	test ! -s conftest.err
10527	} && test -s conftest.$ac_objext; then
10528	struct_utmp=yes
10529	else
10530	echo "$as_me: failed program was:" >&5
10531	sed 's/^/| /' conftest.$ac_ext >&5
10532
10533	struct_utmp=no
10534	fi
10535
10536	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10537	fi
10538	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10539	echo "${ECHO_T}$struct_utmp" >&6; }
10540	if test x$struct_utmp = xyes; then
10541
10542	cat >>confdefs.h <<\_ACEOF
10543	#define HAVE_STRUCT_UTMP 1
10544	_ACEOF
10545
10546	fi
10547
10548
10549	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10550	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10551	if test "${struct_utmp_host+set}" = set; then
10552	echo $ECHO_N "(cached) $ECHO_C" >&6
10553	else
10554	cat >conftest.$ac_ext <<_ACEOF
10555	/* confdefs.h. */
10556	_ACEOF
10557	cat confdefs.h >>conftest.$ac_ext
10558	cat >>conftest.$ac_ext <<_ACEOF
10559	/* end confdefs.h. */
10560	#include <sys/types.h>
10561	#include <utmp.h>
10562	int
10563	main ()
10564	{
10565	struct utmp ut; ut.ut_host;
10566	;
10567	return 0;
10568	}
10569	_ACEOF
10570	rm -f conftest.$ac_objext
10571	if { (ac_try="$ac_compile"
10572	case "(($ac_try" in
10573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10574	*) ac_try_echo=$ac_try;;
10575	esac
10576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10577	(eval "$ac_compile") 2>conftest.er1
10578	ac_status=$?
10579	grep -v '^ *+' conftest.er1 >conftest.err
10580	rm -f conftest.er1
10581	cat conftest.err >&5
10582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10583	(exit $ac_status); } && {
10584	test -z "$ac_cxx_werror_flag" ||
10585	test ! -s conftest.err
10586	} && test -s conftest.$ac_objext; then
10587	struct_utmp_host=yes
10588	else
10589	echo "$as_me: failed program was:" >&5
10590	sed 's/^/| /' conftest.$ac_ext >&5
10591
10592	struct_utmp_host=no
10593	fi
10594
10595	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10596	fi
10597	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10598	echo "${ECHO_T}$struct_utmp_host" >&6; }
10599	if test x$struct_utmp_host = xyes; then
10600
10601	cat >>confdefs.h <<\_ACEOF
10602	#define HAVE_UTMP_HOST 1
10603	_ACEOF
10604
10605	fi
10606
10607	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10608	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10609	if test "${struct_utmp_pid+set}" = set; then
10610	echo $ECHO_N "(cached) $ECHO_C" >&6
10611	else
10612	cat >conftest.$ac_ext <<_ACEOF
10613	/* confdefs.h. */
10614	_ACEOF
10615	cat confdefs.h >>conftest.$ac_ext
10616	cat >>conftest.$ac_ext <<_ACEOF
10617	/* end confdefs.h. */
10618	#include <sys/types.h>
10619	#include <utmp.h>
10620	int
10621	main ()
10622	{
10623	struct utmp ut; ut.ut_pid;
10624	;
10625	return 0;
10626	}
10627	_ACEOF
10628	rm -f conftest.$ac_objext
10629	if { (ac_try="$ac_compile"
10630	case "(($ac_try" in
10631	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10632	*) ac_try_echo=$ac_try;;
10633	esac
10634	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10635	(eval "$ac_compile") 2>conftest.er1
10636	ac_status=$?
10637	grep -v '^ *+' conftest.er1 >conftest.err
10638	rm -f conftest.er1
10639	cat conftest.err >&5
10640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10641	(exit $ac_status); } && {
10642	test -z "$ac_cxx_werror_flag" ||
10643	test ! -s conftest.err
10644	} && test -s conftest.$ac_objext; then
10645	struct_utmp_pid=yes
10646	else
10647	echo "$as_me: failed program was:" >&5
10648	sed 's/^/| /' conftest.$ac_ext >&5
10649
10650	struct_utmp_pid=no
10651	fi
10652
10653	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10654	fi
10655	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10656	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10657	if test x$struct_utmp_pid = xyes; then
10658
10659	cat >>confdefs.h <<\_ACEOF
10660	#define HAVE_UTMP_PID 1
10661	_ACEOF
10662
10663	fi
10664
10665	fi
10666
10667
10668
10669	if test "${ac_cv_header_utmpx_h+set}" = set; then
10670	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10671	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10672	if test "${ac_cv_header_utmpx_h+set}" = set; then
10673	echo $ECHO_N "(cached) $ECHO_C" >&6
10674	fi
10675	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10676	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10677	else
10678	# Is the header compilable?
10679	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10680	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10681	cat >conftest.$ac_ext <<_ACEOF
10682	/* confdefs.h. */
10683	_ACEOF
10684	cat confdefs.h >>conftest.$ac_ext
10685	cat >>conftest.$ac_ext <<_ACEOF
10686	/* end confdefs.h. */
10687	$ac_includes_default
10688	#include <utmpx.h>
10689	_ACEOF
10690	rm -f conftest.$ac_objext
10691	if { (ac_try="$ac_compile"
10692	case "(($ac_try" in
10693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10694	*) ac_try_echo=$ac_try;;
10695	esac
10696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10697	(eval "$ac_compile") 2>conftest.er1
10698	ac_status=$?
10699	grep -v '^ *+' conftest.er1 >conftest.err
10700	rm -f conftest.er1
10701	cat conftest.err >&5
10702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10703	(exit $ac_status); } && {
10704	test -z "$ac_cxx_werror_flag" ||
10705	test ! -s conftest.err
10706	} && test -s conftest.$ac_objext; then
10707	ac_header_compiler=yes
10708	else
10709	echo "$as_me: failed program was:" >&5
10710	sed 's/^/| /' conftest.$ac_ext >&5
10711
10712	ac_header_compiler=no
10713	fi
10714
10715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10716	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10717	echo "${ECHO_T}$ac_header_compiler" >&6; }
10718
10719	# Is the header present?
10720	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10721	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10722	cat >conftest.$ac_ext <<_ACEOF
10723	/* confdefs.h. */
10724	_ACEOF
10725	cat confdefs.h >>conftest.$ac_ext
10726	cat >>conftest.$ac_ext <<_ACEOF
10727	/* end confdefs.h. */
10728	#include <utmpx.h>
10729	_ACEOF
10730	if { (ac_try="$ac_cpp conftest.$ac_ext"
10731	case "(($ac_try" in
10732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10733	*) ac_try_echo=$ac_try;;
10734	esac
10735	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10737	ac_status=$?
10738	grep -v '^ *+' conftest.er1 >conftest.err
10739	rm -f conftest.er1
10740	cat conftest.err >&5
10741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10742	(exit $ac_status); } >/dev/null && {
10743	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10744	test ! -s conftest.err
10745	}; then
10746	ac_header_preproc=yes
10747	else
10748	echo "$as_me: failed program was:" >&5
10749	sed 's/^/| /' conftest.$ac_ext >&5
10750
10751	ac_header_preproc=no
10752	fi
10753
10754	rm -f conftest.err conftest.$ac_ext
10755	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10756	echo "${ECHO_T}$ac_header_preproc" >&6; }
10757
10758	# So? What about this header?
10759	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10760	yes:no: )
10761	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10762	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10763	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10764	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10765	ac_header_preproc=yes
10766	;;
10767	no:yes:* )
10768	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10769	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10770	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10771	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10772	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10773	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10774	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10775	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10776	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10777	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10778	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10779	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10780
10781	;;
10782	esac
10783	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10784	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10785	if test "${ac_cv_header_utmpx_h+set}" = set; then
10786	echo $ECHO_N "(cached) $ECHO_C" >&6
10787	else
10788	ac_cv_header_utmpx_h=$ac_header_preproc
10789	fi
10790	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10791	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10792
10793	fi
10794	if test $ac_cv_header_utmpx_h = yes; then
10795	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10796	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10797	if test "${struct_utmpx+set}" = set; then
10798	echo $ECHO_N "(cached) $ECHO_C" >&6
10799	else
10800	cat >conftest.$ac_ext <<_ACEOF
10801	/* confdefs.h. */
10802	_ACEOF
10803	cat confdefs.h >>conftest.$ac_ext
10804	cat >>conftest.$ac_ext <<_ACEOF
10805	/* end confdefs.h. */
10806	#include <sys/types.h>
10807	#include <utmpx.h>
10808	int
10809	main ()
10810	{
10811	struct utmpx ut;
10812	;
10813	return 0;
10814	}
10815	_ACEOF
10816	rm -f conftest.$ac_objext
10817	if { (ac_try="$ac_compile"
10818	case "(($ac_try" in
10819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10820	*) ac_try_echo=$ac_try;;
10821	esac
10822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10823	(eval "$ac_compile") 2>conftest.er1
10824	ac_status=$?
10825	grep -v '^ *+' conftest.er1 >conftest.err
10826	rm -f conftest.er1
10827	cat conftest.err >&5
10828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10829	(exit $ac_status); } && {
10830	test -z "$ac_cxx_werror_flag" ||
10831	test ! -s conftest.err
10832	} && test -s conftest.$ac_objext; then
10833	struct_utmpx=yes
10834	else
10835	echo "$as_me: failed program was:" >&5
10836	sed 's/^/| /' conftest.$ac_ext >&5
10837
10838	struct_utmpx=no
10839	fi
10840
10841	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10842	fi
10843	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10844	echo "${ECHO_T}$struct_utmpx" >&6; }
10845	if test x$struct_utmpx = xyes; then
10846
10847	cat >>confdefs.h <<\_ACEOF
10848	#define HAVE_STRUCT_UTMPX 1
10849	_ACEOF
10850
10851	fi
10852
10853
10854	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10855	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10856	if test "${struct_utmpx_host+set}" = set; then
10857	echo $ECHO_N "(cached) $ECHO_C" >&6
10858	else
10859	cat >conftest.$ac_ext <<_ACEOF
10860	/* confdefs.h. */
10861	_ACEOF
10862	cat confdefs.h >>conftest.$ac_ext
10863	cat >>conftest.$ac_ext <<_ACEOF
10864	/* end confdefs.h. */
10865	#include <sys/types.h>
10866	#include <utmpx.h>
10867	int
10868	main ()
10869	{
10870	struct utmpx utx; utx.ut_host;
10871	;
10872	return 0;
10873	}
10874	_ACEOF
10875	rm -f conftest.$ac_objext
10876	if { (ac_try="$ac_compile"
10877	case "(($ac_try" in
10878	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10879	*) ac_try_echo=$ac_try;;
10880	esac
10881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10882	(eval "$ac_compile") 2>conftest.er1
10883	ac_status=$?
10884	grep -v '^ *+' conftest.er1 >conftest.err
10885	rm -f conftest.er1
10886	cat conftest.err >&5
10887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10888	(exit $ac_status); } && {
10889	test -z "$ac_cxx_werror_flag" ||
10890	test ! -s conftest.err
10891	} && test -s conftest.$ac_objext; then
10892	struct_utmpx_host=yes
10893	else
10894	echo "$as_me: failed program was:" >&5
10895	sed 's/^/| /' conftest.$ac_ext >&5
10896
10897	struct_utmpx_host=no
10898	fi
10899
10900	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10901	fi
10902	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10903	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10904	if test x$struct_utmpx_host = xyes; then
10905
10906	cat >>confdefs.h <<\_ACEOF
10907	#define HAVE_UTMPX_HOST 1
10908	_ACEOF
10909
10910	fi
10911
10912	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10913	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10914	if test "${struct_utmpx_session+set}" = set; then
10915	echo $ECHO_N "(cached) $ECHO_C" >&6
10916	else
10917	cat >conftest.$ac_ext <<_ACEOF
10918	/* confdefs.h. */
10919	_ACEOF
10920	cat confdefs.h >>conftest.$ac_ext
10921	cat >>conftest.$ac_ext <<_ACEOF
10922	/* end confdefs.h. */
10923	#include <sys/types.h>
10924	#include <utmpx.h>
10925	int
10926	main ()
10927	{
10928	struct utmpx utx; utx.ut_session;
10929	;
10930	return 0;
10931	}
10932	_ACEOF
10933	rm -f conftest.$ac_objext
10934	if { (ac_try="$ac_compile"
10935	case "(($ac_try" in
10936	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10937	*) ac_try_echo=$ac_try;;
10938	esac
10939	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10940	(eval "$ac_compile") 2>conftest.er1
10941	ac_status=$?
10942	grep -v '^ *+' conftest.er1 >conftest.err
10943	rm -f conftest.er1
10944	cat conftest.err >&5
10945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10946	(exit $ac_status); } && {
10947	test -z "$ac_cxx_werror_flag" ||
10948	test ! -s conftest.err
10949	} && test -s conftest.$ac_objext; then
10950	struct_utmpx_session=yes
10951	else
10952	echo "$as_me: failed program was:" >&5
10953	sed 's/^/| /' conftest.$ac_ext >&5
10954
10955	struct_utmpx_session=no
10956	fi
10957
10958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10959	fi
10960	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10961	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10962	if test x$struct_utmpx_session = xyes; then
10963
10964	cat >>confdefs.h <<\_ACEOF
10965	#define HAVE_UTMPX_SESSION 1
10966	_ACEOF
10967
10968	fi
10969
10970	fi
10971
10972
10973	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10974	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10975	if test "${struct_lastlog+set}" = set; then
10976	echo $ECHO_N "(cached) $ECHO_C" >&6
10977	else
10978	cat >conftest.$ac_ext <<_ACEOF
10979	/* confdefs.h. */
10980	_ACEOF
10981	cat confdefs.h >>conftest.$ac_ext
10982	cat >>conftest.$ac_ext <<_ACEOF
10983	/* end confdefs.h. */
10984	#include <sys/types.h>
10985	#include <utmp.h>
10986	#ifdef HAVE_LASTLOG_H
10987	#include <lastlog.h>
10988	#endif
10989
10990	int
10991	main ()
10992	{
10993	struct lastlog ll;
10994	;
10995	return 0;
10996	}
10997	_ACEOF
10998	rm -f conftest.$ac_objext
10999	if { (ac_try="$ac_compile"
11000	case "(($ac_try" in
11001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11002	*) ac_try_echo=$ac_try;;
11003	esac
11004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11005	(eval "$ac_compile") 2>conftest.er1
11006	ac_status=$?
11007	grep -v '^ *+' conftest.er1 >conftest.err
11008	rm -f conftest.er1
11009	cat conftest.err >&5
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); } && {
11012	test -z "$ac_cxx_werror_flag" ||
11013	test ! -s conftest.err
11014	} && test -s conftest.$ac_objext; then
11015	struct_lastlog=yes
11016	else
11017	echo "$as_me: failed program was:" >&5
11018	sed 's/^/| /' conftest.$ac_ext >&5
11019
11020	struct_lastlog=no
11021	fi
11022
11023	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11024	fi
11025	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11026	echo "${ECHO_T}$struct_lastlog" >&6; }
11027	if test x$struct_lastlog = xyes; then
11028
11029	cat >>confdefs.h <<\_ACEOF
11030	#define HAVE_STRUCT_LASTLOG 1
11031	_ACEOF
11032
11033	fi
11034
11035	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11036	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
11037	if test "${struct_lastlogx+set}" = set; then
11038	echo $ECHO_N "(cached) $ECHO_C" >&6
11039	else
11040	cat >conftest.$ac_ext <<_ACEOF
11041	/* confdefs.h. */
11042	_ACEOF
11043	cat confdefs.h >>conftest.$ac_ext
11044	cat >>conftest.$ac_ext <<_ACEOF
11045	/* end confdefs.h. */
11046	#include <sys/types.h>
11047	#include <utmpx.h>
11048	#ifdef HAVE_LASTLOG_H
11049	#include <lastlog.h>
11050	#endif
11051
11052	int
11053	main ()
11054	{
11055	struct lastlogx ll;
11056	;
11057	return 0;
11058	}
11059	_ACEOF
11060	rm -f conftest.$ac_objext
11061	if { (ac_try="$ac_compile"
11062	case "(($ac_try" in
11063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11064	*) ac_try_echo=$ac_try;;
11065	esac
11066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11067	(eval "$ac_compile") 2>conftest.er1
11068	ac_status=$?
11069	grep -v '^ *+' conftest.er1 >conftest.err
11070	rm -f conftest.er1
11071	cat conftest.err >&5
11072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11073	(exit $ac_status); } && {
11074	test -z "$ac_cxx_werror_flag" ||
11075	test ! -s conftest.err
11076	} && test -s conftest.$ac_objext; then
11077	struct_lastlogx=yes
11078	else
11079	echo "$as_me: failed program was:" >&5
11080	sed 's/^/| /' conftest.$ac_ext >&5
11081
11082	struct_lastlogx=no
11083	fi
11084
11085	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11086	fi
11087	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11088	echo "${ECHO_T}$struct_lastlogx" >&6; }
11089	if test x$struct_lastlogx = xyes; then
11090
11091	cat >>confdefs.h <<\_ACEOF
11092	#define HAVE_STRUCT_LASTLOGX 1
11093	_ACEOF
11094
11095	fi
11096
11097
11098	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
11099	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
11100	if test "${path_utmp+set}" = set; then
11101	echo $ECHO_N "(cached) $ECHO_C" >&6
11102	else
11103	if test "$cross_compiling" = yes; then
11104	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11105	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11106	else
11107	cat >conftest.$ac_ext <<_ACEOF
11108	/* confdefs.h. */
11109	_ACEOF
11110	cat confdefs.h >>conftest.$ac_ext
11111	cat >>conftest.$ac_ext <<_ACEOF
11112	/* end confdefs.h. */
11113	#include <stdio.h>
11114	#include <stdlib.h>
11115	#include <sys/types.h>
11116	#include <utmp.h>
11117	#include <errno.h>
11118	main()
11119	{
11120	char **u, *utmplist[] = {
11121	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11122	FILE *a, *f=fopen("conftestval", "w");
11123	if (!f) exit(1);
11124	#ifdef UTMP_FILE
11125	fprintf(f, "%s\n", UTMP_FILE);
11126	exit(0);
11127	#endif
11128	#ifdef _PATH_UTMP
11129	fprintf(f, "%s\n", _PATH_UTMP);
11130	exit(0);
11131	#endif
11132	for (u = utmplist; *u; u++) {
11133	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11134	fprintf(f, "%s\n", *u);
11135	exit(0);
11136	}
11137	}
11138	exit(0);
11139	}
11140	_ACEOF
11141	rm -f conftest$ac_exeext
11142	if { (ac_try="$ac_link"
11143	case "(($ac_try" in
11144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11145	*) ac_try_echo=$ac_try;;
11146	esac
11147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11148	(eval "$ac_link") 2>&5
11149	ac_status=$?
11150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11151	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11152	{ (case "(($ac_try" in
11153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11154	*) ac_try_echo=$ac_try;;
11155	esac
11156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11157	(eval "$ac_try") 2>&5
11158	ac_status=$?
11159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11160	(exit $ac_status); }; }; then
11161	path_utmp=`cat conftestval`
11162	else
11163	echo "$as_me: program exited with status $ac_status" >&5
11164	echo "$as_me: failed program was:" >&5
11165	sed 's/^/| /' conftest.$ac_ext >&5
11166
11167	( exit $ac_status )
11168	path_utmp=
11169	fi
11170	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11171	fi
11172
11173
11174	fi
11175	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11176	echo "${ECHO_T}$path_utmp" >&6; }
11177	if test x$path_utmp != x; then
11178
11179	cat >>confdefs.h <<_ACEOF
11180	#define UTMP_FILE "$path_utmp"
11181	_ACEOF
11182
11183	fi
11184
11185
11186	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11187	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11188	if test "${path_utmpx+set}" = set; then
11189	echo $ECHO_N "(cached) $ECHO_C" >&6
11190	else
11191	if test "$cross_compiling" = yes; then
11192	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11193	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11194	else
11195	cat >conftest.$ac_ext <<_ACEOF
11196	/* confdefs.h. */
11197	_ACEOF
11198	cat confdefs.h >>conftest.$ac_ext
11199	cat >>conftest.$ac_ext <<_ACEOF
11200	/* end confdefs.h. */
11201	#include <stdio.h>
11202	#include <stdlib.h>
11203	#include <sys/types.h>
11204	#include <utmpx.h>
11205	#include <errno.h>
11206	#include <sys/stat.h>
11207	#ifdef HAVE_STRING_H
11208	#include <string.h>
11209	#endif
11210	main()
11211	{
11212	char **u, *p, *utmplist[] = {
11213	#ifdef UTMPX_FILE
11214	UTMPX_FILE,
11215	#endif
11216	#ifdef _PATH_UTMPX
11217	_PATH_UTMPX,
11218	#endif
11219	"/var/adm/utmpx", "/etc/utmpx", NULL };
11220	FILE *a, *f=fopen("conftestval", "w");
11221	struct stat statu, statux;
11222	if (!f) exit(1);
11223	for (u = utmplist; *u; u++) {
11224	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11225	if (stat(*u, &statux) < 0)
11226	continue;
11227	p = strdup(*u);
11228	p[strlen(p) - 1] = '\0';
11229	if (stat(p, &statu) >= 0
11230	&& (statu.st_mtime - statux.st_mtime > 86400))
11231	continue;
11232	fprintf(f, "%s\n", *u);
11233	exit(0);
11234	}
11235	}
11236	exit(0);
11237	}
11238	_ACEOF
11239	rm -f conftest$ac_exeext
11240	if { (ac_try="$ac_link"
11241	case "(($ac_try" in
11242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11243	*) ac_try_echo=$ac_try;;
11244	esac
11245	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11246	(eval "$ac_link") 2>&5
11247	ac_status=$?
11248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11249	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11250	{ (case "(($ac_try" in
11251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11252	*) ac_try_echo=$ac_try;;
11253	esac
11254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11255	(eval "$ac_try") 2>&5
11256	ac_status=$?
11257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11258	(exit $ac_status); }; }; then
11259	path_utmpx=`cat conftestval`
11260	else
11261	echo "$as_me: program exited with status $ac_status" >&5
11262	echo "$as_me: failed program was:" >&5
11263	sed 's/^/| /' conftest.$ac_ext >&5
11264
11265	( exit $ac_status )
11266	path_utmpx=
11267	fi
11268	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11269	fi
11270
11271
11272	fi
11273	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11274	echo "${ECHO_T}$path_utmpx" >&6; }
11275	if test x$path_utmpx != x; then
11276
11277	cat >>confdefs.h <<_ACEOF
11278	#define UTMPX_FILE "$path_utmpx"
11279	_ACEOF
11280
11281	fi
11282
11283
11284	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11285	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11286	if test "${path_wtmp+set}" = set; then
11287	echo $ECHO_N "(cached) $ECHO_C" >&6
11288	else
11289	if test "$cross_compiling" = yes; then
11290	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11291	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11292	else
11293	cat >conftest.$ac_ext <<_ACEOF
11294	/* confdefs.h. */
11295	_ACEOF
11296	cat confdefs.h >>conftest.$ac_ext
11297	cat >>conftest.$ac_ext <<_ACEOF
11298	/* end confdefs.h. */
11299	#include <stdio.h>
11300	#include <stdlib.h>
11301	#include <sys/types.h>
11302	#ifdef HAVE_UTMP_H
11303	#include <utmp.h>
11304	#endif
11305	#include <errno.h>
11306	main()
11307	{
11308	char **w, *wtmplist[] = {
11309	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11310	FILE *a, *f=fopen("conftestval", "w");
11311	if (!f) exit(1);
11312	#ifdef WTMP_FILE
11313	fprintf(f, "%s\n", WTMP_FILE);
11314	exit(0);
11315	#endif
11316	#ifdef _PATH_WTMP
11317	fprintf(f, "%s\n", _PATH_WTMP);
11318	exit(0);
11319	#endif
11320	for (w = wtmplist; *w; w++) {
11321	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11322	fprintf(f, "%s\n", *w);
11323	exit(0);
11324	}
11325	}
11326	exit(0);
11327	}
11328	_ACEOF
11329	rm -f conftest$ac_exeext
11330	if { (ac_try="$ac_link"
11331	case "(($ac_try" in
11332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11333	*) ac_try_echo=$ac_try;;
11334	esac
11335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11336	(eval "$ac_link") 2>&5
11337	ac_status=$?
11338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11340	{ (case "(($ac_try" in
11341	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11342	*) ac_try_echo=$ac_try;;
11343	esac
11344	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11345	(eval "$ac_try") 2>&5
11346	ac_status=$?
11347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11348	(exit $ac_status); }; }; then
11349	path_wtmp=`cat conftestval`
11350	else
11351	echo "$as_me: program exited with status $ac_status" >&5
11352	echo "$as_me: failed program was:" >&5
11353	sed 's/^/| /' conftest.$ac_ext >&5
11354
11355	( exit $ac_status )
11356	path_wtmp=
11357	fi
11358	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11359	fi
11360
11361
11362	fi
11363	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11364	echo "${ECHO_T}$path_wtmp" >&6; }
11365	if test x$path_wtmp != x; then
11366
11367	cat >>confdefs.h <<_ACEOF
11368	#define WTMP_FILE "$path_wtmp"
11369	_ACEOF
11370
11371	fi
11372
11373	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11374	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11375	if test "${path_wtmpx+set}" = set; then
11376	echo $ECHO_N "(cached) $ECHO_C" >&6
11377	else
11378	if test "$cross_compiling" = yes; then
11379	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11380	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11381	else
11382	cat >conftest.$ac_ext <<_ACEOF
11383	/* confdefs.h. */
11384	_ACEOF
11385	cat confdefs.h >>conftest.$ac_ext
11386	cat >>conftest.$ac_ext <<_ACEOF
11387	/* end confdefs.h. */
11388	#include <stdio.h>
11389	#include <stdlib.h>
11390	#ifdef HAVE_UTMPX_H
11391	#include <utmpx.h>
11392	#endif
11393	#include <errno.h>
11394	main()
11395	{
11396	char **w, *wtmplist[] = {
11397	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11398	FILE *a, *f=fopen("conftestval", "w");
11399	if (!f) exit(1);
11400	#ifdef WTMPX_FILE
11401	fprintf(f, "%s\n", WTMPX_FILE);
11402	exit(0);
11403	#endif
11404	#ifdef _PATH_WTMPX
11405	fprintf(f, "%s\n", _PATH_WTMPX);
11406	exit(0);
11407	#endif
11408	for (w = wtmplist; *w; w++) {
11409	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11410	fprintf(f, "%s\n", *w);
11411	exit(0);
11412	}
11413	}
11414	exit(0);
11415	}
11416	_ACEOF
11417	rm -f conftest$ac_exeext
11418	if { (ac_try="$ac_link"
11419	case "(($ac_try" in
11420	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11421	*) ac_try_echo=$ac_try;;
11422	esac
11423	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11424	(eval "$ac_link") 2>&5
11425	ac_status=$?
11426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11427	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11428	{ (case "(($ac_try" in
11429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11430	*) ac_try_echo=$ac_try;;
11431	esac
11432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11433	(eval "$ac_try") 2>&5
11434	ac_status=$?
11435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11436	(exit $ac_status); }; }; then
11437	path_wtmpx=`cat conftestval`
11438	else
11439	echo "$as_me: program exited with status $ac_status" >&5
11440	echo "$as_me: failed program was:" >&5
11441	sed 's/^/| /' conftest.$ac_ext >&5
11442
11443	( exit $ac_status )
11444	path_wtmpx=
11445	fi
11446	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11447	fi
11448
11449
11450	fi
11451	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11452	echo "${ECHO_T}$path_wtmpx" >&6; }
11453	if test x$path_wtmpx != x; then
11454
11455	cat >>confdefs.h <<_ACEOF
11456	#define WTMPX_FILE "$path_wtmpx"
11457	_ACEOF
11458
11459	fi
11460
11461	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11462	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11463	if test "${path_lastlog+set}" = set; then
11464	echo $ECHO_N "(cached) $ECHO_C" >&6
11465	else
11466	if test "$cross_compiling" = yes; then
11467	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11468	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11469	else
11470	cat >conftest.$ac_ext <<_ACEOF
11471	/* confdefs.h. */
11472	_ACEOF
11473	cat confdefs.h >>conftest.$ac_ext
11474	cat >>conftest.$ac_ext <<_ACEOF
11475	/* end confdefs.h. */
11476	#include <stdio.h>
11477	#include <stdlib.h>
11478	#include <sys/types.h>
11479	#ifdef HAVE_UTMPX_H
11480	#include <utmpx.h>
11481	#elif defined(HAVE_UTMP_H)
11482	#include <utmp.h>
11483	#endif
11484	#ifdef HAVE_LASTLOG_H
11485	#include <lastlog.h>
11486	#endif
11487	#include <errno.h>
11488	main()
11489	{
11490	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11491	FILE *a, *f=fopen("conftestval", "w");
11492	if (!f) exit(1);
11493	#ifdef LASTLOG_FILE
11494	fprintf(f, "%s\n", LASTLOG_FILE);
11495	exit(0);
11496	#endif
11497	#ifdef _PATH_LASTLOG
11498	fprintf(f, "%s\n", _PATH_LASTLOG);
11499	exit(0);
11500	#endif
11501	for (w = lastloglist; *w; w++) {
11502	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11503	fprintf(f, "%s\n", *w);
11504	exit(0);
11505	}
11506	}
11507	exit(0);
11508	}
11509	_ACEOF
11510	rm -f conftest$ac_exeext
11511	if { (ac_try="$ac_link"
11512	case "(($ac_try" in
11513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11514	*) ac_try_echo=$ac_try;;
11515	esac
11516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11517	(eval "$ac_link") 2>&5
11518	ac_status=$?
11519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11520	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11521	{ (case "(($ac_try" in
11522	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11523	*) ac_try_echo=$ac_try;;
11524	esac
11525	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11526	(eval "$ac_try") 2>&5
11527	ac_status=$?
11528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529	(exit $ac_status); }; }; then
11530	path_lastlog=`cat conftestval`
11531	else
11532	echo "$as_me: program exited with status $ac_status" >&5
11533	echo "$as_me: failed program was:" >&5
11534	sed 's/^/| /' conftest.$ac_ext >&5
11535
11536	( exit $ac_status )
11537	path_lastlog=
11538	fi
11539	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11540	fi
11541
11542
11543	fi
11544	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11545	echo "${ECHO_T}$path_lastlog" >&6; }
11546	if test x$path_lastlog != x; then
11547
11548	cat >>confdefs.h <<_ACEOF
11549	#define LASTLOG_FILE "$path_lastlog"
11550	_ACEOF
11551
11552	if test -d "$path_lastlog"; then
11553
11554	cat >>confdefs.h <<\_ACEOF
11555	#define LASTLOG_IS_DIR 1
11556	_ACEOF
11557
11558	fi
11559	fi
11560
11561	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11562	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11563	if test "${path_lastlogx+set}" = set; then
11564	echo $ECHO_N "(cached) $ECHO_C" >&6
11565	else
11566	if test "$cross_compiling" = yes; then
11567	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11568	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11569	else
11570	cat >conftest.$ac_ext <<_ACEOF
11571	/* confdefs.h. */
11572	_ACEOF
11573	cat confdefs.h >>conftest.$ac_ext
11574	cat >>conftest.$ac_ext <<_ACEOF
11575	/* end confdefs.h. */
11576	#include <stdio.h>
11577	#include <stdlib.h>
11578	#ifdef HAVE_UTMPX_H
11579	#include <utmpx.h>
11580	#endif
11581	#include <errno.h>
11582	main()
11583	{
11584	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11585	FILE *a, *f=fopen("conftestval", "w");
11586	if (!f) exit(1);
11587	#ifdef LASTLOGX_FILE
11588	fprintf(f, "%s\n", LASTLOGX_FILE);
11589	exit(0);
11590	#endif
11591	#ifdef _PATH_LASTLOGX
11592	fprintf(f, "%s\n", _PATH_LASTLOGX);
11593	exit(0);
11594	#endif
11595	for (w = wtmplist; *w; w++) {
11596	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11597	fprintf(f, "%s\n", *w);
11598	exit(0);
11599	}
11600	}
11601	exit(0);
11602	}
11603	_ACEOF
11604	rm -f conftest$ac_exeext
11605	if { (ac_try="$ac_link"
11606	case "(($ac_try" in
11607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11608	*) ac_try_echo=$ac_try;;
11609	esac
11610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11611	(eval "$ac_link") 2>&5
11612	ac_status=$?
11613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11614	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11615	{ (case "(($ac_try" in
11616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11617	*) ac_try_echo=$ac_try;;
11618	esac
11619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11620	(eval "$ac_try") 2>&5
11621	ac_status=$?
11622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11623	(exit $ac_status); }; }; then
11624	path_lastlogx=`cat conftestval`
11625	else
11626	echo "$as_me: program exited with status $ac_status" >&5
11627	echo "$as_me: failed program was:" >&5
11628	sed 's/^/| /' conftest.$ac_ext >&5
11629
11630	( exit $ac_status )
11631	path_lastlogx=
11632	fi
11633	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11634	fi
11635
11636
11637	fi
11638	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11639	echo "${ECHO_T}$path_lastlogx" >&6; }
11640	if test x$path_lastlogx != x; then
11641
11642	cat >>confdefs.h <<_ACEOF
11643	#define LASTLOGX_FILE "$path_lastlogx"
11644	_ACEOF
11645
11646	fi
11647
11648
11649
11650	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11651	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11652	if test "${rxvt_cv_path_ttytab+set}" = set; then
11653	echo $ECHO_N "(cached) $ECHO_C" >&6
11654	else
11655	for ttys_file in /etc/ttys /etc/ttytab;
11656	do
11657	if test -f "$ttys_file" ; then
11658	rxvt_cv_path_ttytab=$ttys_file
11659	break
11660	fi
11661	done
11662
11663	fi
11664	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11665	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11666	if test x$rxvt_cv_path_ttytab != x; then
11667
11668	cat >>confdefs.h <<_ACEOF
11669	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11670	_ACEOF
11671
11672	fi
11673
11674
11675	ac_save_LIBS=$LIBS
11676	ac_save_CFLAGS=$CFLAGS
11677	CFLAGS="$CFLAGS $X_CFLAGS"
11678	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11679	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11680	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11681	if test "${rxvt_cv_func_xlocale+set}" = set; then
11682	echo $ECHO_N "(cached) $ECHO_C" >&6
11683	else
11684	if test "$cross_compiling" = yes; then
11685	:
11686	else
11687	cat >conftest.$ac_ext <<_ACEOF
11688	/* confdefs.h. */
11689	_ACEOF
11690	cat confdefs.h >>conftest.$ac_ext
11691	cat >>conftest.$ac_ext <<_ACEOF
11692	/* end confdefs.h. */
11693	#include <X11/Xlib.h>
11694	#include <stdlib.h>
11695	main() {
11696	char *p;
11697	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11698	exit (XSupportsLocale() ? 0 : 1);
11699	else
11700	exit (1);}
11701	_ACEOF
11702	rm -f conftest$ac_exeext
11703	if { (ac_try="$ac_link"
11704	case "(($ac_try" in
11705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11706	*) ac_try_echo=$ac_try;;
11707	esac
11708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11709	(eval "$ac_link") 2>&5
11710	ac_status=$?
11711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11712	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11713	{ (case "(($ac_try" in
11714	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11715	*) ac_try_echo=$ac_try;;
11716	esac
11717	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11718	(eval "$ac_try") 2>&5
11719	ac_status=$?
11720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11721	(exit $ac_status); }; }; then
11722	rxvt_cv_func_xlocale=yes
11723	else
11724	echo "$as_me: program exited with status $ac_status" >&5
11725	echo "$as_me: failed program was:" >&5
11726	sed 's/^/| /' conftest.$ac_ext >&5
11727
11728	( exit $ac_status )
11729	rxvt_cv_func_xlocale=no
11730	fi
11731	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11732	fi
11733
11734
11735	fi
11736	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11737	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11738	if test x$support_xim = xyes; then
11739	if test x$rxvt_cv_func_xlocale = xyes; then
11740
11741	cat >>confdefs.h <<\_ACEOF
11742	#define USE_XIM 1
11743	_ACEOF
11744
11745	fi
11746	fi
11747
11748	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11749	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11750	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11751	echo $ECHO_N "(cached) $ECHO_C" >&6
11752	else
11753	cat >conftest.$ac_ext <<_ACEOF
11754	/* confdefs.h. */
11755	_ACEOF
11756	cat confdefs.h >>conftest.$ac_ext
11757	cat >>conftest.$ac_ext <<_ACEOF
11758	/* end confdefs.h. */
11759	#define X_LOCALE 1
11760	#include <X11/Xlocale.h>
11761	int
11762	main ()
11763	{
11764	setlocale(LC_CTYPE, "");
11765	;
11766	return 0;
11767	}
11768	_ACEOF
11769	rm -f conftest.$ac_objext conftest$ac_exeext
11770	if { (ac_try="$ac_link"
11771	case "(($ac_try" in
11772	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11773	*) ac_try_echo=$ac_try;;
11774	esac
11775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11776	(eval "$ac_link") 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } && {
11783	test -z "$ac_cxx_werror_flag" ||
11784	test ! -s conftest.err
11785	} && test -s conftest$ac_exeext &&
11786	$as_test_x conftest$ac_exeext; then
11787	rxvt_cv_func_xsetlocale=yes
11788	else
11789	echo "$as_me: failed program was:" >&5
11790	sed 's/^/| /' conftest.$ac_ext >&5
11791
11792	rxvt_cv_func_xsetlocale=no
11793	fi
11794
11795	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11796	conftest$ac_exeext conftest.$ac_ext
11797	fi
11798	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11799	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11800	if test x$rxvt_cv_func_xsetlocale = xyes; then
11801
11802	cat >>confdefs.h <<\_ACEOF
11803	#define HAVE_XSETLOCALE 1
11804	_ACEOF
11805
11806	fi
11807	LIBS=$ac_save_LIBS
11808	CFLAGS=$ac_save_CFLAGS
11809
11810	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11811	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11812	if test "${rxvt_cv_func_setlocale+set}" = set; then
11813	echo $ECHO_N "(cached) $ECHO_C" >&6
11814	else
11815	cat >conftest.$ac_ext <<_ACEOF
11816	/* confdefs.h. */
11817	_ACEOF
11818	cat confdefs.h >>conftest.$ac_ext
11819	cat >>conftest.$ac_ext <<_ACEOF
11820	/* end confdefs.h. */
11821	#include <clocale>
11822	int
11823	main ()
11824	{
11825	setlocale(LC_CTYPE, "");
11826	;
11827	return 0;
11828	}
11829	_ACEOF
11830	rm -f conftest.$ac_objext conftest$ac_exeext
11831	if { (ac_try="$ac_link"
11832	case "(($ac_try" in
11833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11834	*) ac_try_echo=$ac_try;;
11835	esac
11836	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11837	(eval "$ac_link") 2>conftest.er1
11838	ac_status=$?
11839	grep -v '^ *+' conftest.er1 >conftest.err
11840	rm -f conftest.er1
11841	cat conftest.err >&5
11842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11843	(exit $ac_status); } && {
11844	test -z "$ac_cxx_werror_flag" ||
11845	test ! -s conftest.err
11846	} && test -s conftest$ac_exeext &&
11847	$as_test_x conftest$ac_exeext; then
11848	rxvt_cv_func_setlocale=yes
11849	else
11850	echo "$as_me: failed program was:" >&5
11851	sed 's/^/| /' conftest.$ac_ext >&5
11852
11853	rxvt_cv_func_setlocale=no
11854	fi
11855
11856	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11857	conftest$ac_exeext conftest.$ac_ext
11858	fi
11859	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11860	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11861	if test x$rxvt_cv_func_setlocale = xyes; then
11862
11863	cat >>confdefs.h <<\_ACEOF
11864	#define HAVE_SETLOCALE 1
11865	_ACEOF
11866
11867	fi
11868
11869	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11870	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11871	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11872	echo $ECHO_N "(cached) $ECHO_C" >&6
11873	else
11874	cat >conftest.$ac_ext <<_ACEOF
11875	/* confdefs.h. */
11876	_ACEOF
11877	cat confdefs.h >>conftest.$ac_ext
11878	cat >>conftest.$ac_ext <<_ACEOF
11879	/* end confdefs.h. */
11880	#include <langinfo.h>
11881	int
11882	main ()
11883	{
11884	nl_langinfo(CODESET);
11885	;
11886	return 0;
11887	}
11888	_ACEOF
11889	rm -f conftest.$ac_objext conftest$ac_exeext
11890	if { (ac_try="$ac_link"
11891	case "(($ac_try" in
11892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11893	*) ac_try_echo=$ac_try;;
11894	esac
11895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11896	(eval "$ac_link") 2>conftest.er1
11897	ac_status=$?
11898	grep -v '^ *+' conftest.er1 >conftest.err
11899	rm -f conftest.er1
11900	cat conftest.err >&5
11901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11902	(exit $ac_status); } && {
11903	test -z "$ac_cxx_werror_flag" ||
11904	test ! -s conftest.err
11905	} && test -s conftest$ac_exeext &&
11906	$as_test_x conftest$ac_exeext; then
11907	rxvt_cv_func_nl_langinfo=yes
11908	else
11909	echo "$as_me: failed program was:" >&5
11910	sed 's/^/| /' conftest.$ac_ext >&5
11911
11912	rxvt_cv_func_nl_langinfo=no
11913	fi
11914
11915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11916	conftest$ac_exeext conftest.$ac_ext
11917	fi
11918	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11919	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11920	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11921
11922	cat >>confdefs.h <<\_ACEOF
11923	#define HAVE_NL_LANGINFO 1
11924	_ACEOF
11925
11926	fi
11927
11928
11929	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11930	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11931	if test "${can_pass_fds+set}" = set; then
11932	echo $ECHO_N "(cached) $ECHO_C" >&6
11933	else
11934	cat >conftest.$ac_ext <<_ACEOF
11935	/* confdefs.h. */
11936	_ACEOF
11937	cat confdefs.h >>conftest.$ac_ext
11938	cat >>conftest.$ac_ext <<_ACEOF
11939	/* end confdefs.h. */
11940
11941	#include <cstddef> // broken bsds (is that redundant?) need this
11942	#include <sys/types.h>
11943	#include <sys/socket.h>
11944	#include <sys/uio.h>
11945
11946	int
11947	main ()
11948	{
11949
11950	{
11951	msghdr msg;
11952	iovec iov;
11953	char buf [100];
11954	char data = 0;
11955
11956	iov.iov_base = &data;
11957	iov.iov_len = 1;
11958
11959	msg.msg_iov = &iov;
11960	msg.msg_iovlen = 1;
11961	msg.msg_control = buf;
11962	msg.msg_controllen = sizeof buf;
11963
11964	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11965	cmsg->cmsg_level = SOL_SOCKET;
11966	cmsg->cmsg_type = SCM_RIGHTS;
11967	cmsg->cmsg_len = 100;
11968
11969	*(int *)CMSG_DATA (cmsg) = 5;
11970
11971	return sendmsg (3, &msg, 0);
11972	}
11973
11974	;
11975	return 0;
11976	}
11977	_ACEOF
11978	rm -f conftest.$ac_objext conftest$ac_exeext
11979	if { (ac_try="$ac_link"
11980	case "(($ac_try" in
11981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11982	*) ac_try_echo=$ac_try;;
11983	esac
11984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11985	(eval "$ac_link") 2>conftest.er1
11986	ac_status=$?
11987	grep -v '^ *+' conftest.er1 >conftest.err
11988	rm -f conftest.er1
11989	cat conftest.err >&5
11990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11991	(exit $ac_status); } && {
11992	test -z "$ac_cxx_werror_flag" ||
11993	test ! -s conftest.err
11994	} && test -s conftest$ac_exeext &&
11995	$as_test_x conftest$ac_exeext; then
11996	can_pass_fds=yes
11997	else
11998	echo "$as_me: failed program was:" >&5
11999	sed 's/^/| /' conftest.$ac_ext >&5
12000
12001	can_pass_fds=no
12002	fi
12003
12004	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12005	conftest$ac_exeext conftest.$ac_ext
12006	fi
12007	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12008	echo "${ECHO_T}$can_pass_fds" >&6; }
12009	if test x$can_pass_fds = xyes; then
12010
12011	cat >>confdefs.h <<\_ACEOF
12012	#define HAVE_UNIX_FDPASS 1
12013	_ACEOF
12014
12015	else
12016	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12017	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12018	{ (exit 1); exit 1; }; }
12019	fi
12020
12021
12022	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12023	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12024	if test "${rxvt_broken_ximcb+set}" = set; then
12025	echo $ECHO_N "(cached) $ECHO_C" >&6
12026	else
12027	cat >conftest.$ac_ext <<_ACEOF
12028
12029	#include <X11/Xlib.h>
12030
12031	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12032
12033	void f() {
12034	XIMCallback cb;
12035	cb.callback = im_destroy_cb;
12036	}
12037
12038	_ACEOF
12039	rm -f conftest.$ac_objext
12040	if { (ac_try="$ac_compile"
12041	case "(($ac_try" in
12042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12043	*) ac_try_echo=$ac_try;;
12044	esac
12045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12046	(eval "$ac_compile") 2>conftest.er1
12047	ac_status=$?
12048	grep -v '^ *+' conftest.er1 >conftest.err
12049	rm -f conftest.er1
12050	cat conftest.err >&5
12051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12052	(exit $ac_status); } && {
12053	test -z "$ac_cxx_werror_flag" ||
12054	test ! -s conftest.err
12055	} && test -s conftest.$ac_objext; then
12056	rxvt_broken_ximcb=yes
12057	else
12058	echo "$as_me: failed program was:" >&5
12059	sed 's/^/| /' conftest.$ac_ext >&5
12060
12061	rxvt_broken_ximcb=no
12062	fi
12063
12064	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12065	fi
12066	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12067	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
12068
12069	if test x$rxvt_broken_ximcb = xyes; then
12070
12071	cat >>confdefs.h <<\_ACEOF
12072	#define XIMCB_PROTO_BROKEN 1
12073	_ACEOF
12074
12075	fi
12076
12077
12078
12079
12080
12081
12082
12083	for ac_header in \
12084	pty.h \
12085	util.h \
12086	libutil.h \
12087	sys/ioctl.h \
12088	sys/stropts.h \
12089
12090	do
12091	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12092	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12093	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12094	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12095	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12096	echo $ECHO_N "(cached) $ECHO_C" >&6
12097	fi
12098	ac_res=`eval echo '${'$as_ac_Header'}'`
12099	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12100	echo "${ECHO_T}$ac_res" >&6; }
12101	else
12102	# Is the header compilable?
12103	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12104	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12105	cat >conftest.$ac_ext <<_ACEOF
12106	/* confdefs.h. */
12107	_ACEOF
12108	cat confdefs.h >>conftest.$ac_ext
12109	cat >>conftest.$ac_ext <<_ACEOF
12110	/* end confdefs.h. */
12111	$ac_includes_default
12112	#include <$ac_header>
12113	_ACEOF
12114	rm -f conftest.$ac_objext
12115	if { (ac_try="$ac_compile"
12116	case "(($ac_try" in
12117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12118	*) ac_try_echo=$ac_try;;
12119	esac
12120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12121	(eval "$ac_compile") 2>conftest.er1
12122	ac_status=$?
12123	grep -v '^ *+' conftest.er1 >conftest.err
12124	rm -f conftest.er1
12125	cat conftest.err >&5
12126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127	(exit $ac_status); } && {
12128	test -z "$ac_cxx_werror_flag" ||
12129	test ! -s conftest.err
12130	} && test -s conftest.$ac_objext; then
12131	ac_header_compiler=yes
12132	else
12133	echo "$as_me: failed program was:" >&5
12134	sed 's/^/| /' conftest.$ac_ext >&5
12135
12136	ac_header_compiler=no
12137	fi
12138
12139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12140	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12141	echo "${ECHO_T}$ac_header_compiler" >&6; }
12142
12143	# Is the header present?
12144	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12145	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12146	cat >conftest.$ac_ext <<_ACEOF
12147	/* confdefs.h. */
12148	_ACEOF
12149	cat confdefs.h >>conftest.$ac_ext
12150	cat >>conftest.$ac_ext <<_ACEOF
12151	/* end confdefs.h. */
12152	#include <$ac_header>
12153	_ACEOF
12154	if { (ac_try="$ac_cpp conftest.$ac_ext"
12155	case "(($ac_try" in
12156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12157	*) ac_try_echo=$ac_try;;
12158	esac
12159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12160	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12161	ac_status=$?
12162	grep -v '^ *+' conftest.er1 >conftest.err
12163	rm -f conftest.er1
12164	cat conftest.err >&5
12165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12166	(exit $ac_status); } >/dev/null && {
12167	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12168	test ! -s conftest.err
12169	}; then
12170	ac_header_preproc=yes
12171	else
12172	echo "$as_me: failed program was:" >&5
12173	sed 's/^/| /' conftest.$ac_ext >&5
12174
12175	ac_header_preproc=no
12176	fi
12177
12178	rm -f conftest.err conftest.$ac_ext
12179	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12180	echo "${ECHO_T}$ac_header_preproc" >&6; }
12181
12182	# So? What about this header?
12183	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12184	yes:no: )
12185	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12186	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12187	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12188	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12189	ac_header_preproc=yes
12190	;;
12191	no:yes:* )
12192	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12193	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12194	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12195	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12196	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12197	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12198	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12199	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12200	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12201	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12202	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12203	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12204
12205	;;
12206	esac
12207	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12208	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12209	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12210	echo $ECHO_N "(cached) $ECHO_C" >&6
12211	else
12212	eval "$as_ac_Header=\$ac_header_preproc"
12213	fi
12214	ac_res=`eval echo '${'$as_ac_Header'}'`
12215	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12216	echo "${ECHO_T}$ac_res" >&6; }
12217
12218	fi
12219	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12220	cat >>confdefs.h <<_ACEOF
12221	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12222	_ACEOF
12223
12224	fi
12225
12226	done
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238	for ac_func in \
12239	revoke \
12240	_getpty \
12241	getpt \
12242	posix_openpt \
12243	isastream \
12244	setuid \
12245	seteuid \
12246	setreuid \
12247	setresuid \
12248
12249	do
12250	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12251	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12252	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12253	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12254	echo $ECHO_N "(cached) $ECHO_C" >&6
12255	else
12256	cat >conftest.$ac_ext <<_ACEOF
12257	/* confdefs.h. */
12258	_ACEOF
12259	cat confdefs.h >>conftest.$ac_ext
12260	cat >>conftest.$ac_ext <<_ACEOF
12261	/* end confdefs.h. */
12262	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12263	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12264	#define $ac_func innocuous_$ac_func
12265
12266	/* System header to define __stub macros and hopefully few prototypes,
12267	which can conflict with char $ac_func (); below.
12268	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12269	<limits.h> exists even on freestanding compilers. */
12270
12271	#ifdef __STDC__
12272	# include <limits.h>
12273	#else
12274	# include <assert.h>
12275	#endif
12276
12277	#undef $ac_func
12278
12279	/* Override any GCC internal prototype to avoid an error.
12280	Use char because int might match the return type of a GCC
12281	builtin and then its argument prototype would still apply. */
12282	#ifdef __cplusplus
12283	extern "C"
12284	#endif
12285	char $ac_func ();
12286	/* The GNU C library defines this for functions which it implements
12287	to always fail with ENOSYS. Some functions are actually named
12288	something starting with __ and the normal name is an alias. */
12289	#if defined __stub_$ac_func || defined __stub___$ac_func
12290	choke me
12291	#endif
12292
12293	int
12294	main ()
12295	{
12296	return $ac_func ();
12297	;
12298	return 0;
12299	}
12300	_ACEOF
12301	rm -f conftest.$ac_objext conftest$ac_exeext
12302	if { (ac_try="$ac_link"
12303	case "(($ac_try" in
12304	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12305	*) ac_try_echo=$ac_try;;
12306	esac
12307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12308	(eval "$ac_link") 2>conftest.er1
12309	ac_status=$?
12310	grep -v '^ *+' conftest.er1 >conftest.err
12311	rm -f conftest.er1
12312	cat conftest.err >&5
12313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	(exit $ac_status); } && {
12315	test -z "$ac_cxx_werror_flag" ||
12316	test ! -s conftest.err
12317	} && test -s conftest$ac_exeext &&
12318	$as_test_x conftest$ac_exeext; then
12319	eval "$as_ac_var=yes"
12320	else
12321	echo "$as_me: failed program was:" >&5
12322	sed 's/^/| /' conftest.$ac_ext >&5
12323
12324	eval "$as_ac_var=no"
12325	fi
12326
12327	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12328	conftest$ac_exeext conftest.$ac_ext
12329	fi
12330	ac_res=`eval echo '${'$as_ac_var'}'`
12331	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12332	echo "${ECHO_T}$ac_res" >&6; }
12333	if test `eval echo '${'$as_ac_var'}'` = yes; then
12334	cat >>confdefs.h <<_ACEOF
12335	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12336	_ACEOF
12337
12338	fi
12339	done
12340
12341
12342	have_clone=no
12343
12344	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12345	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12346	if test -e /dev/ptym/clone; then
12347	{ echo "$as_me:$LINENO: result: yes" >&5
12348	echo "${ECHO_T}yes" >&6; }
12349
12350	cat >>confdefs.h <<\_ACEOF
12351	#define HAVE_DEV_CLONE 1
12352	_ACEOF
12353
12354
12355	cat >>confdefs.h <<\_ACEOF
12356	#define CLONE_DEVICE "/dev/ptym/clone"
12357	_ACEOF
12358
12359	have_clone=yes
12360	else
12361	{ echo "$as_me:$LINENO: result: no" >&5
12362	echo "${ECHO_T}no" >&6; }
12363	fi
12364
12365	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12366	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12367	if test -e /dev/ptc; then
12368	{ echo "$as_me:$LINENO: result: yes" >&5
12369	echo "${ECHO_T}yes" >&6; }
12370
12371	cat >>confdefs.h <<\_ACEOF
12372	#define HAVE_DEV_PTC 1
12373	_ACEOF
12374
12375
12376	cat >>confdefs.h <<\_ACEOF
12377	#define CLONE_DEVICE "/dev/ptc"
12378	_ACEOF
12379
12380	have_clone=yes
12381	else
12382	{ echo "$as_me:$LINENO: result: no" >&5
12383	echo "${ECHO_T}no" >&6; }
12384	fi
12385
12386	case $host in
12387	*-*-cygwin*)
12388	have_clone=yes
12389
12390	cat >>confdefs.h <<\_ACEOF
12391	#define CLONE_DEVICE "/dev/ptmx"
12392	_ACEOF
12393
12394	;;
12395	*)
12396	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12397	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12398	if test -e /dev/ptmx; then
12399	{ echo "$as_me:$LINENO: result: yes" >&5
12400	echo "${ECHO_T}yes" >&6; }
12401
12402	cat >>confdefs.h <<\_ACEOF
12403	#define HAVE_DEV_PTMX 1
12404	_ACEOF
12405
12406
12407	cat >>confdefs.h <<\_ACEOF
12408	#define CLONE_DEVICE "/dev/ptmx"
12409	_ACEOF
12410
12411	have_clone=yes
12412	else
12413	{ echo "$as_me:$LINENO: result: no" >&5
12414	echo "${ECHO_T}no" >&6; }
12415	fi
12416	;;
12417	esac
12418
12419	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12420	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12421	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12422	cat >conftest.$ac_ext <<_ACEOF
12423	/* confdefs.h. */
12424	_ACEOF
12425	cat confdefs.h >>conftest.$ac_ext
12426	cat >>conftest.$ac_ext <<_ACEOF
12427	/* end confdefs.h. */
12428	#include <stdlib.h>
12429	int
12430	main ()
12431	{
12432	grantpt(0);unlockpt(0);ptsname(0);
12433	;
12434	return 0;
12435	}
12436	_ACEOF
12437	rm -f conftest.$ac_objext conftest$ac_exeext
12438	if { (ac_try="$ac_link"
12439	case "(($ac_try" in
12440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12441	*) ac_try_echo=$ac_try;;
12442	esac
12443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12444	(eval "$ac_link") 2>conftest.er1
12445	ac_status=$?
12446	grep -v '^ *+' conftest.er1 >conftest.err
12447	rm -f conftest.er1
12448	cat conftest.err >&5
12449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12450	(exit $ac_status); } && {
12451	test -z "$ac_cxx_werror_flag" ||
12452	test ! -s conftest.err
12453	} && test -s conftest$ac_exeext &&
12454	$as_test_x conftest$ac_exeext; then
12455	unix98_pty=yes
12456
12457	cat >>confdefs.h <<\_ACEOF
12458	#define UNIX98_PTY 1
12459	_ACEOF
12460
12461	{ echo "$as_me:$LINENO: result: yes" >&5
12462	echo "${ECHO_T}yes" >&6; }
12463	else
12464	echo "$as_me: failed program was:" >&5
12465	sed 's/^/| /' conftest.$ac_ext >&5
12466
12467	{ echo "$as_me:$LINENO: result: no" >&5
12468	echo "${ECHO_T}no" >&6; }
12469	fi
12470
12471	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12472	conftest$ac_exeext conftest.$ac_ext
12473	fi
12474
12475	if test -z "$unix98_pty"; then
12476
12477	for ac_func in openpty
12478	do
12479	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12480	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12481	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12482	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12483	echo $ECHO_N "(cached) $ECHO_C" >&6
12484	else
12485	cat >conftest.$ac_ext <<_ACEOF
12486	/* confdefs.h. */
12487	_ACEOF
12488	cat confdefs.h >>conftest.$ac_ext
12489	cat >>conftest.$ac_ext <<_ACEOF
12490	/* end confdefs.h. */
12491	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12492	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12493	#define $ac_func innocuous_$ac_func
12494
12495	/* System header to define __stub macros and hopefully few prototypes,
12496	which can conflict with char $ac_func (); below.
12497	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12498	<limits.h> exists even on freestanding compilers. */
12499
12500	#ifdef __STDC__
12501	# include <limits.h>
12502	#else
12503	# include <assert.h>
12504	#endif
12505
12506	#undef $ac_func
12507
12508	/* Override any GCC internal prototype to avoid an error.
12509	Use char because int might match the return type of a GCC
12510	builtin and then its argument prototype would still apply. */
12511	#ifdef __cplusplus
12512	extern "C"
12513	#endif
12514	char $ac_func ();
12515	/* The GNU C library defines this for functions which it implements
12516	to always fail with ENOSYS. Some functions are actually named
12517	something starting with __ and the normal name is an alias. */
12518	#if defined __stub_$ac_func || defined __stub___$ac_func
12519	choke me
12520	#endif
12521
12522	int
12523	main ()
12524	{
12525	return $ac_func ();
12526	;
12527	return 0;
12528	}
12529	_ACEOF
12530	rm -f conftest.$ac_objext conftest$ac_exeext
12531	if { (ac_try="$ac_link"
12532	case "(($ac_try" in
12533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12534	*) ac_try_echo=$ac_try;;
12535	esac
12536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12537	(eval "$ac_link") 2>conftest.er1
12538	ac_status=$?
12539	grep -v '^ *+' conftest.er1 >conftest.err
12540	rm -f conftest.er1
12541	cat conftest.err >&5
12542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12543	(exit $ac_status); } && {
12544	test -z "$ac_cxx_werror_flag" ||
12545	test ! -s conftest.err
12546	} && test -s conftest$ac_exeext &&
12547	$as_test_x conftest$ac_exeext; then
12548	eval "$as_ac_var=yes"
12549	else
12550	echo "$as_me: failed program was:" >&5
12551	sed 's/^/| /' conftest.$ac_ext >&5
12552
12553	eval "$as_ac_var=no"
12554	fi
12555
12556	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12557	conftest$ac_exeext conftest.$ac_ext
12558	fi
12559	ac_res=`eval echo '${'$as_ac_var'}'`
12560	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12561	echo "${ECHO_T}$ac_res" >&6; }
12562	if test `eval echo '${'$as_ac_var'}'` = yes; then
12563	cat >>confdefs.h <<_ACEOF
12564	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12565	_ACEOF
12566
12567	else
12568	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12569	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12570	if test "${ac_cv_lib_util_openpty+set}" = set; then
12571	echo $ECHO_N "(cached) $ECHO_C" >&6
12572	else
12573	ac_check_lib_save_LIBS=$LIBS
12574	LIBS="-lutil $LIBS"
12575	cat >conftest.$ac_ext <<_ACEOF
12576	/* confdefs.h. */
12577	_ACEOF
12578	cat confdefs.h >>conftest.$ac_ext
12579	cat >>conftest.$ac_ext <<_ACEOF
12580	/* end confdefs.h. */
12581
12582	/* Override any GCC internal prototype to avoid an error.
12583	Use char because int might match the return type of a GCC
12584	builtin and then its argument prototype would still apply. */
12585	#ifdef __cplusplus
12586	extern "C"
12587	#endif
12588	char openpty ();
12589	int
12590	main ()
12591	{
12592	return openpty ();
12593	;
12594	return 0;
12595	}
12596	_ACEOF
12597	rm -f conftest.$ac_objext conftest$ac_exeext
12598	if { (ac_try="$ac_link"
12599	case "(($ac_try" in
12600	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12601	*) ac_try_echo=$ac_try;;
12602	esac
12603	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12604	(eval "$ac_link") 2>conftest.er1
12605	ac_status=$?
12606	grep -v '^ *+' conftest.er1 >conftest.err
12607	rm -f conftest.er1
12608	cat conftest.err >&5
12609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12610	(exit $ac_status); } && {
12611	test -z "$ac_cxx_werror_flag" ||
12612	test ! -s conftest.err
12613	} && test -s conftest$ac_exeext &&
12614	$as_test_x conftest$ac_exeext; then
12615	ac_cv_lib_util_openpty=yes
12616	else
12617	echo "$as_me: failed program was:" >&5
12618	sed 's/^/| /' conftest.$ac_ext >&5
12619
12620	ac_cv_lib_util_openpty=no
12621	fi
12622
12623	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12624	conftest$ac_exeext conftest.$ac_ext
12625	LIBS=$ac_check_lib_save_LIBS
12626	fi
12627	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12628	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12629	if test $ac_cv_lib_util_openpty = yes; then
12630	cat >>confdefs.h <<\_ACEOF
12631	#define HAVE_OPENPTY 1
12632	_ACEOF
12633	LIBS="$LIBS -lutil"
12634	fi
12635
12636	fi
12637	done
12638
12639	fi
12640
12641
12642
12643	{ echo "$as_me:$LINENO: checking for tty group" >&5
12644	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12645	if test "${tty_group+set}" = set; then
12646	echo $ECHO_N "(cached) $ECHO_C" >&6
12647	else
12648	if test "$cross_compiling" = yes; then
12649	tty_group=no
12650	else
12651	cat >conftest.$ac_ext <<_ACEOF
12652	/* confdefs.h. */
12653	_ACEOF
12654	cat confdefs.h >>conftest.$ac_ext
12655	cat >>conftest.$ac_ext <<_ACEOF
12656	/* end confdefs.h. */
12657
12658	#include <sys/types.h>
12659	#include <sys/stat.h>
12660	#include <unistd.h>
12661	#include <grp.h>
12662
12663	main()
12664	{
12665	struct stat st;
12666	struct group *gr;
12667	char *tty;
12668	gr = getgrnam("tty");
12669	tty = ttyname(0);
12670	if (gr != 0
12671	&& tty != 0
12672	&& (stat(tty, &st)) == 0
12673	&& st.st_gid == gr->gr_gid)
12674	return 0;
12675	else
12676	return 1;
12677	}
12678	_ACEOF
12679	rm -f conftest$ac_exeext
12680	if { (ac_try="$ac_link"
12681	case "(($ac_try" in
12682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12683	*) ac_try_echo=$ac_try;;
12684	esac
12685	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12686	(eval "$ac_link") 2>&5
12687	ac_status=$?
12688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12690	{ (case "(($ac_try" in
12691	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12692	*) ac_try_echo=$ac_try;;
12693	esac
12694	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12695	(eval "$ac_try") 2>&5
12696	ac_status=$?
12697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12698	(exit $ac_status); }; }; then
12699	tty_group=yes
12700	else
12701	echo "$as_me: program exited with status $ac_status" >&5
12702	echo "$as_me: failed program was:" >&5
12703	sed 's/^/| /' conftest.$ac_ext >&5
12704
12705	( exit $ac_status )
12706	tty_group=no
12707	fi
12708	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12709	fi
12710
12711
12712	fi
12713	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12714	echo "${ECHO_T}$tty_group" >&6; }
12715	if test x$tty_group = xyes; then
12716
12717	cat >>confdefs.h <<\_ACEOF
12718	#define TTY_GID_SUPPORT 1
12719	_ACEOF
12720
12721	fi
12722
12723	if test x$support_xft = xyes; then
12724	# Extract the first word of "pkg-config", so it can be a program name with args.	6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12725	set dummy pkg-config; ac_word=$2	6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12726	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6743	printf %s "checking for $ac_word... " >&6; }
12728	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6744	if test ${ac_cv_path_PKG_CONFIG+y}
12729	echo $ECHO_N "(cached) $ECHO_C" >&6	6745	then :
12730	else	6746	printf %s "(cached) " >&6
		6747	else $as_nop
12731	case $PKG_CONFIG in	6748	case $PKG_CONFIG in
12732	[\\/]* | ?:[\\/]*)	6749	[\\/]* | ?:[\\/]*)
12733	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12734	;;	6751	;;
12735	*)	6752	*)
12736	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12737	for as_dir in $PATH	6754	for as_dir in $PATH
12738	do	6755	do
12739	IFS=$as_save_IFS	6756	IFS=$as_save_IFS
12740	test -z "$as_dir" && as_dir=.	6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
12741	for ac_exec_ext in '' $ac_executable_extensions; do	6762	for ac_exec_ext in '' $ac_executable_extensions; do
12742	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12743	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12744	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12745	break 2	6766	break 2
12746	fi	6767	fi
12747	done	6768	done
12748	done	6769	done
12749	IFS=$as_save_IFS	6770	IFS=$as_save_IFS
12750		6771
12751	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12752	;;	6772	;;
12753	esac	6773	esac
12754	fi	6774	fi
12755	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12756	if test -n "$PKG_CONFIG"; then	6776	if test -n "$PKG_CONFIG"; then
12757	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12758	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6778	printf "%s\n" "$PKG_CONFIG" >&6; }
12759	else	6779	else
12760	{ echo "$as_me:$LINENO: result: no" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12761	echo "${ECHO_T}no" >&6; }	6781	printf "%s\n" "no" >&6; }
12762	fi	6782	fi
12763		6783
12764		6784
12765	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6785	fi
12766	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
12767	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* | ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
		6819
		6820	;;
		6821	esac
		6822	fi
		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6824	if test -n "$ac_pt_PKG_CONFIG"; then
		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6827	else
		6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
		6830	fi
		6831
		6832	if test "x$ac_pt_PKG_CONFIG" = x; then
		6833	PKG_CONFIG="no"
12768	else	6834	else
		6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
		6843	else
		6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6845	fi
		6846
		6847
		6848
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (using pkg-config)" >&5
		6850	printf %s "checking for libptytty (using pkg-config)... " >&6; }
		6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6854
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6856	printf "%s\n" "ok" >&6; }
		6857	:
		6858	else
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
		6864	fi
		6865
		6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (using pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (using pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
		6891	else
		6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
		6895	fi
		6896
		6897	fi
		6898
		6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (using pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (using pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (using pkg-config)" >&5
		6934	printf %s "checking for xmu (using pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
		6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6944
		6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6946
		6947
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
		7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
		7004	#include <X11/Xlib.h>
		7005
		7006	int
		7007	main (void)
		7008	{
		7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
		7013	;
		7014	return 0;
		7015	}
		7016	_ACEOF
		7017	if ac_fn_cxx_try_compile "$LINENO"
		7018	then :
		7019	rxvt_cv_xlib_illegal_access=yes
		7020	else $as_nop
		7021	rxvt_cv_xlib_illegal_access=no
		7022
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7025	fi
		7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7029
		7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7031
		7032	fi
		7033
		7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7035	if test "x$ac_cv_type_mode_t" = xyes
		7036	then :
		7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
		7093	IFS=$as_save_IFS
		7094	case $as_dir in #(((
		7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" || continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	*GNU*)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
		7140	else
		7141	ac_cv_path_GREP=$GREP
		7142	fi
		7143
		7144	fi
		7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7147	GREP="$ac_cv_path_GREP"
		7148
		7149
		7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7151	printf %s "checking for egrep... " >&6; }
		7152	if test ${ac_cv_path_EGREP+y}
		7153	then :
		7154	printf %s "(cached) " >&6
		7155	else $as_nop
		7156	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7157	then ac_cv_path_EGREP="$GREP -E"
		7158	else
		7159	if test -z "$EGREP"; then
		7160	ac_path_EGREP_found=false
		7161	# Loop through the user's path and test for each of PROGNAME-LIST
		7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7164	do
		7165	IFS=$as_save_IFS
		7166	case $as_dir in #(((
		7167	'') as_dir=./ ;;
		7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" || continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	*GNU*)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
		7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
		7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
		7206	done
		7207	done
		7208	IFS=$as_save_IFS
		7209	if test -z "$ac_cv_path_EGREP"; then
		7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7211	fi
		7212	else
		7213	ac_cv_path_EGREP=$EGREP
		7214	fi
		7215
		7216	fi
		7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
		7221
		7222
		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7225	if test ${ac_cv_type_uid_t+y}
		7226	then :
		7227	printf %s "(cached) " >&6
		7228	else $as_nop
		7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7230	/* end confdefs.h. */
		7231	#include <sys/types.h>
		7232
		7233	_ACEOF
		7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
		7370	_ACEOF
		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
		7376	fi
		7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7378	fi
		7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7381
		7382	if test x$rxvt_cv_broken_ximcb = xyes; then
		7383
		7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7385
		7386	fi
		7387	fi
		7388	fi
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7391	printf %s "checking for working X setlocale... " >&6; }
		7392	if test ${rxvt_cv_func_xsetlocale+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7397	/* end confdefs.h. */
		7398	#define X_LOCALE 1
		7399	#include <X11/Xlocale.h>
		7400	int
		7401	main (void)
		7402	{
		7403	setlocale(LC_CTYPE, "");
		7404	;
		7405	return 0;
		7406	}
		7407	_ACEOF
		7408	if ac_fn_cxx_try_link "$LINENO"
		7409	then :
		7410	rxvt_cv_func_xsetlocale=yes
		7411	else $as_nop
		7412	rxvt_cv_func_xsetlocale=no
		7413	fi
		7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7415	conftest$ac_exeext conftest.$ac_ext
		7416	fi
		7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7420
		7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7422
		7423	fi
		7424	LIBS=$save_LIBS
		7425	CXXFLAGS=$save_CXXFLAGS
		7426
		7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7428	printf %s "checking for working nl_langinfo... " >&6; }
		7429	if test ${rxvt_cv_func_nl_langinfo+y}
		7430	then :
		7431	printf %s "(cached) " >&6
		7432	else $as_nop
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435	#include <langinfo.h>
		7436	int
		7437	main (void)
		7438	{
		7439	nl_langinfo(CODESET);
		7440	;
		7441	return 0;
		7442	}
		7443	_ACEOF
		7444	if ac_fn_cxx_try_link "$LINENO"
		7445	then :
		7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes || test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (using pkg-config)" >&5
		7469	printf %s "checking for xrender (using pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (using pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (using pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
12769	# Extract the first word of "xft-config", so it can be a program name with args.	7527	# Extract the first word of "xft-config", so it can be a program name with args.
12770	set dummy xft-config; ac_word=$2	7528	set dummy xft-config; ac_word=$2
12771	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12772	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7530	printf %s "checking for $ac_word... " >&6; }
12773	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7531	if test ${ac_cv_path_XFT_CONFIG+y}
12774	echo $ECHO_N "(cached) $ECHO_C" >&6	7532	then :
12775	else	7533	printf %s "(cached) " >&6
		7534	else $as_nop
12776	case $XFT_CONFIG in	7535	case $XFT_CONFIG in
12777	[\\/]* | ?:[\\/]*)	7536	[\\/]* | ?:[\\/]*)
12778	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12779	;;	7538	;;
12780	*)	7539	*)
12781	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12782	for as_dir in $PATH	7541	for as_dir in $PATH
12783	do	7542	do
12784	IFS=$as_save_IFS	7543	IFS=$as_save_IFS
12785	test -z "$as_dir" && as_dir=.	7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
12786	for ac_exec_ext in '' $ac_executable_extensions; do	7549	for ac_exec_ext in '' $ac_executable_extensions; do
12787	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12788	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12789	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12790	break 2	7553	break 2
12791	fi	7554	fi
12792	done	7555	done
12793	done	7556	done
12794	IFS=$as_save_IFS	7557	IFS=$as_save_IFS
12795		7558
12796	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12797	;;	7560	;;
12798	esac	7561	esac
12799	fi	7562	fi
12800	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12801	if test -n "$XFT_CONFIG"; then	7564	if test -n "$XFT_CONFIG"; then
12802	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12803	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7566	printf "%s\n" "$XFT_CONFIG" >&6; }
12804	else	7567	else
12805	{ echo "$as_me:$LINENO: result: no" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12806	echo "${ECHO_T}no" >&6; }	7569	printf "%s\n" "no" >&6; }
12807	fi	7570	fi
12808		7571
12809		7572
12810	if test $XFT_CONFIG != no; then	7573	if test $XFT_CONFIG != no; then
12811	LIBS="$LIBS `$XFT_CONFIG --libs`"	7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12812	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12813	fi	7576	fi
12814	fi
12815		7577
		7578	fi
12816		7579
12817	for ac_header in X11/Xft/Xft.h	7580
12818	do	7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
12819	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12820	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12821	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12822	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7588	then :
12823	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7589	cat >>confdefs.h <<_ACEOF
12824	echo $ECHO_N "(cached) $ECHO_C" >&6	7590	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12825	fi
12826	ac_res=`eval echo '${'$as_ac_Header'}'`
12827	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12828	echo "${ECHO_T}$ac_res" >&6; }
12829	else
12830	# Is the header compilable?
12831	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12832	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12833	cat >conftest.$ac_ext <<_ACEOF
12834	/* confdefs.h. */
12835	_ACEOF	7591	_ACEOF
		7592
		7593	else $as_nop
		7594	support_xft=no
		7595	fi
		7596
		7597	done
		7598
		7599	for ac_func in XftDrawString32 FcPatternGet
		7600	do :
		7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
12836	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12837	cat >>conftest.$ac_ext <<_ACEOF
12838	/* end confdefs.h. */	7627	/* end confdefs.h. */
12839	$ac_includes_default
12840	#include <$ac_header>
12841	_ACEOF
12842	rm -f conftest.$ac_objext
12843	if { (ac_try="$ac_compile"
12844	case "(($ac_try" in
12845	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12846	*) ac_try_echo=$ac_try;;
12847	esac
12848	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12849	(eval "$ac_compile") 2>conftest.er1
12850	ac_status=$?
12851	grep -v '^ *+' conftest.er1 >conftest.err
12852	rm -f conftest.er1
12853	cat conftest.err >&5
12854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855	(exit $ac_status); } && {
12856	test -z "$ac_cxx_werror_flag" ||
12857	test ! -s conftest.err
12858	} && test -s conftest.$ac_objext; then
12859	ac_header_compiler=yes
12860	else
12861	echo "$as_me: failed program was:" >&5
12862	sed 's/^/| /' conftest.$ac_ext >&5
12863		7628
12864	ac_header_compiler=no	7629	#include <X11/extensions/Xrender.h>
12865	fi	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12866		7631	error
12867	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12868	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12869	echo "${ECHO_T}$ac_header_compiler" >&6; }
12870
12871	# Is the header present?
12872	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12873	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12874	cat >conftest.$ac_ext <<_ACEOF
12875	/* confdefs.h. */
12876	_ACEOF
12877	cat confdefs.h >>conftest.$ac_ext
12878	cat >>conftest.$ac_ext <<_ACEOF
12879	/* end confdefs.h. */
12880	#include <$ac_header>
12881	_ACEOF
12882	if { (ac_try="$ac_cpp conftest.$ac_ext"
12883	case "(($ac_try" in
12884	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12885	*) ac_try_echo=$ac_try;;
12886	esac
12887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12888	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12889	ac_status=$?
12890	grep -v '^ *+' conftest.er1 >conftest.err
12891	rm -f conftest.er1
12892	cat conftest.err >&5
12893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12894	(exit $ac_status); } >/dev/null && {
12895	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12896	test ! -s conftest.err
12897	}; then
12898	ac_header_preproc=yes
12899	else
12900	echo "$as_me: failed program was:" >&5
12901	sed 's/^/| /' conftest.$ac_ext >&5
12902
12903	ac_header_preproc=no
12904	fi
12905
12906	rm -f conftest.err conftest.$ac_ext
12907	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12908	echo "${ECHO_T}$ac_header_preproc" >&6; }
12909
12910	# So? What about this header?
12911	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12912	yes:no: )
12913	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12914	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12915	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12916	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12917	ac_header_preproc=yes
12918	;;
12919	no:yes:* )
12920	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12921	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12922	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12923	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12924	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12925	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12926	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12927	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12928	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12929	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12931	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12932
12933	;;
12934	esac
12935	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12936	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12937	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12938	echo $ECHO_N "(cached) $ECHO_C" >&6
12939	else
12940	eval "$as_ac_Header=\$ac_header_preproc"
12941	fi
12942	ac_res=`eval echo '${'$as_ac_Header'}'`
12943	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12944	echo "${ECHO_T}$ac_res" >&6; }
12945
12946	fi
12947	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12948	cat >>confdefs.h <<_ACEOF
12949	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12950	_ACEOF
12951
12952	else
12953	support_xft=no
12954	fi
12955
12956	done
12957
12958
12959	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12960	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12961	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12962	echo $ECHO_N "(cached) $ECHO_C" >&6
12963	else
12964	ac_check_lib_save_LIBS=$LIBS
12965	LIBS="-lXft $LIBS"
12966	cat >conftest.$ac_ext <<_ACEOF
12967	/* confdefs.h. */
12968	_ACEOF
12969	cat confdefs.h >>conftest.$ac_ext
12970	cat >>conftest.$ac_ext <<_ACEOF
12971	/* end confdefs.h. */
12972
12973	/* Override any GCC internal prototype to avoid an error.
12974	Use char because int might match the return type of a GCC
12975	builtin and then its argument prototype would still apply. */
12976	#ifdef __cplusplus
12977	extern "C"
12978	#endif	7632	#endif
12979	char XftDrawString32 ();	7633
12980	int	7634	int
12981	main ()	7635	main (void)
12982	{	7636	{
12983	return XftDrawString32 ();	7637
12984	;	7638	;
12985	return 0;	7639	return 0;
12986	}	7640	}
12987	_ACEOF	7641	_ACEOF
12988	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
12989	if { (ac_try="$ac_link"	7643	then :
12990	case "(($ac_try" in
12991	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12992	*) ac_try_echo=$ac_try;;
12993	esac
12994	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12995	(eval "$ac_link") 2>conftest.er1
12996	ac_status=$?
12997	grep -v '^ *+' conftest.er1 >conftest.err
12998	rm -f conftest.er1
12999	cat conftest.err >&5
13000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13001	(exit $ac_status); } && {
13002	test -z "$ac_cxx_werror_flag" ||
13003	test ! -s conftest.err
13004	} && test -s conftest$ac_exeext &&
13005	$as_test_x conftest$ac_exeext; then
13006	ac_cv_lib_Xft_XftDrawString32=yes
13007	else
13008	echo "$as_me: failed program was:" >&5
13009	sed 's/^/| /' conftest.$ac_ext >&5
13010		7644
13011	ac_cv_lib_Xft_XftDrawString32=no	7645	else $as_nop
13012	fi
13013
13014	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13015	conftest$ac_exeext conftest.$ac_ext
13016	LIBS=$ac_check_lib_save_LIBS
13017	fi
13018	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13019	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13020	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13021	cat >>confdefs.h <<_ACEOF
13022	#define HAVE_LIBXFT 1
13023	_ACEOF
13024
13025	LIBS="-lXft $LIBS"
13026
13027	else
13028	support_xft=no	7646	support_image=no
13029	fi	7647	fi
13030		7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13031
13032	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
13033		7653
13034	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13035	#define XFT 1
13036	_ACEOF
13037		7655
		7656
		7657	if test x$support_inheritpixmap = xyes; then
		7658
		7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7660
13038	fi	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
13039	fi	7666	fi
		7667
13040	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
13041		7669
13042	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13043	#define ENABLE_STYLES 1
13044	_ACEOF
13045		7671
13046	fi	7672	fi
13047	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
13048		7674
13049	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13050	#define ISO_14755 1
13051	_ACEOF
13052		7676
13053	fi	7677	fi
13054	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
13055		7679
13056	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13057	#define EIGHT_BIT_CONTROLS 1
13058	_ACEOF
13059		7681
13060	fi	7682	fi
13061	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
13062		7684
13063	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13064	#define OFF_FOCUS_FADING 1
13065	_ACEOF
13066
13067	fi
13068	if test x$support_tinting = xyes; then
13069
13070	cat >>confdefs.h <<\_ACEOF
13071	#define TINTING 1
13072	_ACEOF
13073
13074	fi
13075	if test x$support_inheritpixmap = xyes; then
13076
13077	cat >>confdefs.h <<\_ACEOF
13078	#define ENABLE_TRANSPARENCY 1
13079	_ACEOF
13080		7686
13081	fi	7687	fi
13082	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
13083		7689
13084	cat >>confdefs.h <<\_ACEOF
13085	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13086	_ACEOF
13087		7691
13088	fi	7692	fi
13089	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
13090		7694
13091	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13092	#define SELECTION_SCROLLING 1	7696
13093	_ACEOF	7697	fi
		7698	if test x$support_frills = xyes; then
		7699
		7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13094		7701
13095	fi	7702	fi
13096	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
13097		7704
13098	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13099	#define MOUSE_WHEEL 1
13100	_ACEOF
13101		7706
13102	fi	7707	fi
13103	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
13104		7709
13105	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13106	#define MOUSE_SLIP_WHEELING 1
13107	_ACEOF
13108		7711
13109	fi	7712	fi
13110	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
13111		7713
13112	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
13113	#define XPM_BACKGROUND 1
13114	_ACEOF
13115		7715
13116	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13117
13118	if test x$support_afterimage = xyes; then
13119
13120	cat >>confdefs.h <<\_ACEOF
13121	#define HAVE_AFTERIMAGE 1
13122	_ACEOF
13123
13124	fi
13125		7717
13126		7718
13127	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
13128		7720
13129	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13130	#define RXVT_SCROLLBAR 1
13131	_ACEOF
13132		7722
13133	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
13134	fi	7724	fi
13135	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
13136		7726
13137	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13138	#define NEXT_SCROLLBAR 1
13139	_ACEOF
13140		7728
13141	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
13142	fi	7730	fi
13143	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
13144		7732
13145	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13146	#define XTERM_SCROLLBAR 1
13147	_ACEOF
13148		7734
13149	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
13150	fi	7736	fi
13151	if test x$support_scroll_plain = xyes; then
13152
13153	cat >>confdefs.h <<\_ACEOF
13154	#define PLAIN_SCROLLBAR 1
13155	_ACEOF
13156
13157	scrolltypes="$scrolltypes plain"
13158	fi
13159	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
13160		7738
13161	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13162	#define POINTER_BLANK 1
13163	_ACEOF
13164		7740
13165	fi	7741	fi
13166	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
13167		7743
13168	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13169	#define TEXT_BLINK 1
13170	_ACEOF
13171		7745
13172	fi	7746	fi
13173	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
13174		7748
13175	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13176	#define UNICODE_3 1
13177	_ACEOF
13178		7750
13179	fi	7751	fi
13180	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
13181		7753
13182	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13183	#define ENABLE_COMBINING 1
13184	_ACEOF
13185		7755
13186	fi	7756	fi
13187	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
13188	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
13189	fi	7759	fi
13190		7760
13191	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13192	#define ENCODING_EU 1
13193	_ACEOF
13194		7762
13195		7763
13196	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13197	#define ENCODING_VN 1
13198	_ACEOF
13199		7765
13200	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13201	case "$codeset" in	7767	case "$codeset" in
13202	JP )	7768	JP )
13203	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13204	#define ENCODING_JP 1
13205	_ACEOF
13206	;;	7770	;;
13207	JP_EXT )	7771	JP_EXT )
13208	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13209	#define ENCODING_JP_EXT 1
13210	_ACEOF
13211	;;	7773	;;
13212	KR )	7774	KR )
13213	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13214	#define ENCODING_KR 1
13215	_ACEOF
13216	;;	7776	;;
13217	ZH )	7777	ZH )
13218	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13219	#define ENCODING_ZH 1
13220	_ACEOF
13221	;;	7779	;;
13222	ZH_EXT )	7780	ZH_EXT )
13223	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13224	#define ENCODING_ZH_EXT 1
13225	_ACEOF
13226	;;	7782	;;
13227	esac	7783	esac
13228	done	7784	done
13229		7785
13230	IF_PERL=\#	7786	IF_PERL=\#
13231	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
13232	# Extract the first word of "perl5", so it can be a program name with args.	7788	# Extract the first word of "perl5", so it can be a program name with args.
13233	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
13234	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13235	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7791	printf %s "checking for $ac_word... " >&6; }
13236	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
13237	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
13238	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
13239	case $PERL in	7796	case $PERL in
13240	[\\/]* | ?:[\\/]*)	7797	[\\/]* | ?:[\\/]*)
13241	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13242	;;	7799	;;
13243	*)	7800	*)
13244	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13245	for as_dir in $PATH	7802	for as_dir in $PATH
13246	do	7803	do
13247	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
13248	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
13249	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
13250	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13251	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13252	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13253	break 2	7814	break 2
13254	fi	7815	fi
13255	done	7816	done
13256	done	7817	done
13257	IFS=$as_save_IFS	7818	IFS=$as_save_IFS
13258		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13259	;;	7821	;;
13260	esac	7822	esac
13261	fi	7823	fi
13262	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
13263	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
13264	{ echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13265	echo "${ECHO_T}$PERL" >&6; }	7827	printf "%s\n" "$PERL" >&6; }
13266	else	7828	else
13267	{ echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13268	echo "${ECHO_T}no" >&6; }	7830	printf "%s\n" "no" >&6; }
13269	fi	7831	fi
13270		7832
13271		7833
13272	# Extract the first word of "perl", so it can be a program name with args.	7834
13273	set dummy perl; ac_word=$2	7835
13274	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (using pkg-config)" >&5
13275	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7837	printf %s "checking for xext (using pkg-config)... " >&6; }
13276	if test "${ac_cv_path_PERL+set}" = set; then	7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
13277	echo $ECHO_N "(cached) $ECHO_C" >&6	7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
13278	else	7845	else
13279	case $PERL in	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13280	[\\/]* | ?:[\\/]*)	7847	printf "%s\n" "no" >&6; }
13281	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13282	;;
13283	*)
13284	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13285	for as_dir in $PATH
13286	do
13287	IFS=$as_save_IFS
13288	test -z "$as_dir" && as_dir=.
13289	for ac_exec_ext in '' $ac_executable_extensions; do
13290	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13291	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13292	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13293	break 2
13294	fi
13295	done
13296	done
13297	IFS=$as_save_IFS
13298		7848
13299	;;	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
13300	esac
13301	fi
13302	PERL=$ac_cv_path_PERL
13303	if test -n "$PERL"; then
13304	{ echo "$as_me:$LINENO: result: $PERL" >&5
13305	echo "${ECHO_T}$PERL" >&6; }
13306	else
13307	{ echo "$as_me:$LINENO: result: no" >&5
13308	echo "${ECHO_T}no" >&6; }
13309	fi
13310		7850
		7851	fi
13311		7852
13312		7853
		7854	X_LIBS="$XEXT_LIBS $X_LIBS"
		7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
		7856
13313	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13314	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7858	printf %s "checking for $PERL suitability... " >&6; }
13315	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13316		7860
13317	save_CXXFLAGS="$CXXFLAGS"	7861	save_CXXFLAGS="$CXXFLAGS"
13318	save_LIBS="$LIBS"	7862	save_LIBS="$LIBS"
13319	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13320	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13321	cat >conftest.$ac_ext <<_ACEOF
13322	/* confdefs.h. */
13323	_ACEOF
13324	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13325	cat >>conftest.$ac_ext <<_ACEOF
13326	/* end confdefs.h. */	7866	/* end confdefs.h. */
13327		7867
13328	#include <EXTERN.h>	7868	#include <EXTERN.h>
13329	#include <perl.h>	7869	#include <perl.h>
13330	#include <XSUB.h>	7870	#include <XSUB.h>
13331		7871
13332	int	7872	int
13333	main ()	7873	main (void)
13334	{	7874	{
13335		7875
13336	PerlInterpreter *perl = perl_alloc ();	7876	PerlInterpreter *perl = perl_alloc ();
13337		7877
13338	;	7878	;
13339	return 0;	7879	return 0;
13340	}	7880	}
13341	_ACEOF	7881	_ACEOF
13342	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
13343	if { (ac_try="$ac_link"	7883	then :
13344	case "(($ac_try" in
13345	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13346	*) ac_try_echo=$ac_try;;
13347	esac
13348	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13349	(eval "$ac_link") 2>conftest.er1
13350	ac_status=$?
13351	grep -v '^ *+' conftest.er1 >conftest.err
13352	rm -f conftest.er1
13353	cat conftest.err >&5
13354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13355	(exit $ac_status); } && {
13356	test -z "$ac_cxx_werror_flag" ||
13357	test ! -s conftest.err
13358	} && test -s conftest$ac_exeext &&
13359	$as_test_x conftest$ac_exeext; then
13360	rxvt_perl_link=yes	7884	rxvt_perl_link=yes
13361	else	7885	else $as_nop
13362	echo "$as_me: failed program was:" >&5
13363	sed 's/^/| /' conftest.$ac_ext >&5
13364
13365	rxvt_perl_link=no	7886	rxvt_perl_link=no
13366	fi	7887	fi
13367
13368	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13369	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
13370	CXXFLAGS="$save_CXXFLAGS"	7890	CXXFLAGS="$save_CXXFLAGS"
13371	LIBS="$save_LIBS"	7891	LIBS="$save_LIBS"
13372		7892
13373	if test x$rxvt_perl_link = xyes; then	7893	if test x$rxvt_perl_link = xyes; then
13374	{ echo "$as_me:$LINENO: result: ok" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13375	echo "${ECHO_T}ok" >&6; }	7895	printf "%s\n" "ok" >&6; }
13376		7896
13377	cat >>confdefs.h <<\_ACEOF	7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13378	#define ENABLE_PERL 1
13379	_ACEOF
13380		7898
13381	IF_PERL=	7899	IF_PERL=
13382	PERL_O=rxvtperl.o	7900	PERL_O=rxvtperl.o
13383	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13384	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13385	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13386	else	7904	else
13387	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7905	as_fn_error $? "no, unable to link" "$LINENO" 5
13388	echo "$as_me: error: no, unable to link" >&2;}
13389	{ (exit 1); exit 1; }; }
13390	fi	7906	fi
13391	else	7907	else
13392	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13393	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13394	{ (exit 1); exit 1; }; }
13395	fi	7909	fi
13396	fi	7910	fi
13397		7911
13398		7912
13399		7913
13400		7914
13401		7915
13402		7916
13403		7917
13404	if test x$support_perl = xyes; then
13405	support_frills=yes
13406	fi
13407		7918
13408	if test x$support_frills = xyes; then
13409
13410	cat >>confdefs.h <<\_ACEOF
13411	#define ENABLE_FRILLS 1
13412	_ACEOF
13413
13414	fi
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428	test "$program_prefix" != NONE &&
13429	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13430	# Use a double $ so make ignores it.
13431	test "$program_suffix" != NONE &&
13432	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13433	# Double any \ or $. echo might interpret backslashes.
13434	# By default was `s,x,x', remove it if useless.
13435	cat <<\_ACEOF >conftest.sed
13436	s/[\\$]/&&/g;s/;s,x,x,$//
13437	_ACEOF
13438	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13439	rm -f conftest.sed
13440
13441
13442
13443
13444
13445	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13446	include_stdint_h="#include <stdint.h>"
13447	else
13448	include_stdint_h="/* #include <stdint.h> */"
13449	fi
13450	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13451	include_stdarg_h="#include <cstdarg>"
13452	else
13453	include_stdarg_h="/* #include <cstdarg> */"
13454	fi
13455	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13456	include_stdlib_h="#include <cstdlib>"
13457	else
13458	include_stdlib_h="/* #include <cstdlib> */"
13459	fi
13460	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13461	include_unistd_h="#include <unistd.h>"
13462	else
13463	include_unistd_h="/* #include <unistd.h> */"
13464	fi
13465	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13466	include_string_h="#include <cstring>"
13467	else
13468	include_string_h="/* #include <cstring> */"
13469	fi
13470	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13471	include_fcntl_h="#include <fcntl.h>"
13472	else
13473	include_fcntl_h="/* #include <fcntl.h> */"
13474	fi
13475	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13476	include_util_h="#include <util.h>"
13477	else
13478	include_util_h="/* #include <util.h> */"
13479	fi
13480	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13481	include_assert_h="#include <assert.h>"
13482	else
13483	include_assert_h="/* #include <assert.h> */"
13484	fi
13485	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13486	include_sys_ioctl_h="#include <sys/ioctl.h>"
13487	else
13488	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13489	fi
13490	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13491	include_sys_select_h="#include <sys/select.h>"
13492	else
13493	include_sys_select_h="/* #include <sys/select.h> */"
13494	fi
13495	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13496	include_sys_strredir_h="#include <sys/strredir.h>"
13497	else
13498	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13499	fi
13500	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13501	include_sys_time_h="#include <sys/time.h>"
13502	else
13503	include_sys_time_h="/* #include <sys/time.h> */"
13504	fi
13505	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13506	include_time_h="#include <time.h>"
13507	else
13508	include_time_h="/* #include <time.h> */"
13509	fi
13510
13511	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13512		7920
13513	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
13514	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
13515	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
13516	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
…		…
13535	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7943	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13536	eval ac_val=\$$ac_var	7944	eval ac_val=\$$ac_var
13537	case $ac_val in #(	7945	case $ac_val in #(
13538	*${as_nl}*)	7946	*${as_nl}*)
13539	case $ac_var in #(	7947	case $ac_var in #(
13540	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7948	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13541	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13542	esac	7950	esac
13543	case $ac_var in #(	7951	case $ac_var in #(
13544	_ | IFS | as_nl) ;; #(	7952	_ | IFS | as_nl) ;; #(
13545	*) $as_unset $ac_var ;;	7953	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
13546	esac ;;	7955	esac ;;
13547	esac	7956	esac
13548	done	7957	done
13549		7958
13550	(set) 2>&1 |	7959	(set) 2>&1 |
13551	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13552	*${as_nl}ac_space=\ *)	7961	*${as_nl}ac_space=\ *)
13553	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
13554	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
13555	sed -n \	7964	sed -n \
13556	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
13557	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7966	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13558	;; #(	7967	;; #(
13559	*)	7968	*)
…		…
13565	) |	7974	) |
13566	sed '	7975	sed '
13567	/^ac_cv_env_/b end	7976	/^ac_cv_env_/b end
13568	t clear	7977	t clear
13569	:clear	7978	:clear
13570	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7979	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13571	t end	7980	t end
13572	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7981	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13573	:end' >>confcache	7982	:end' >>confcache
13574	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13575	if test -w "$cache_file"; then	7984	if test -w "$cache_file"; then
13576	test "x$cache_file" != "x/dev/null" &&	7985	if test "x$cache_file" != "x/dev/null"; then
13577	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13578	echo "$as_me: updating cache $cache_file" >&6;}	7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" || test -h "$cache_file"; then
13579	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	*/* | ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
13580	else	8000	else
13581	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13582	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13583	fi	8003	fi
13584	fi	8004	fi
13585	rm -f confcache	8005	rm -f confcache
13586		8006
13587	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13590		8010
13591	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
13592		8012
13593	ac_libobjs=	8013	ac_libobjs=
13594	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
13595	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13596	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
13597	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13598	ac_i=`echo "$ac_i" | sed "$ac_script"`	8019	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13599	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13600	# will be set to the directory where LIBOBJS objects are built.	8021	# will be set to the directory where LIBOBJS objects are built.
13601	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13602	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13603	done	8024	done
13604	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
13605		8026
13606	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
13607		8028
13608		8029
13609		8030
13610	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
13611	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
13612	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13613	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13614	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13615	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13616	#! $SHELL	8039	#! $SHELL
13617	# Generated by $as_me.	8040	# Generated by $as_me.
13618	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
13619	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
13620	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
13621		8044
13622	debug=false	8045	debug=false
13623	ac_cs_recheck=false	8046	ac_cs_recheck=false
13624	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
13625	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
13626	_ACEOF	8051	_ASEOF
13627		8052	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13628	cat >>$CONFIG_STATUS <<\_ACEOF
13629	## --------------------- ##	8053	## -------------------- ##
13630	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
13631	## --------------------- ##	8055	## -------------------- ##
13632		8056
13633	# Be more Bourne compatible	8057	# Be more Bourne compatible
13634	DUALCASE=1; export DUALCASE # for MKS sh	8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
13635	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
13636	emulate sh	8062	emulate sh
13637	NULLCMD=:	8063	NULLCMD=:
13638	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13639	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
13640	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
13641	setopt NO_GLOB_SUBST	8067	setopt NO_GLOB_SUBST
13642	else	8068	else $as_nop
13643	case `(set -o) 2>/dev/null` in	8069	case `(set -o) 2>/dev/null` in #(
13644	*posix*) set -o posix ;;	8070	*posix*) :
		8071	set -o posix ;; #(
		8072	*) :
		8073	;;
13645	esac	8074	esac
13646
13647	fi	8075	fi
13648		8076
13649		8077
13650		8078
		8079	# Reset variables that may have inherited troublesome values from
		8080	# the environment.
13651		8081
13652	# PATH needs CR
13653	# Avoid depending upon Character Ranges.
13654	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13655	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13656	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13657	as_cr_digits='0123456789'
13658	as_cr_alnum=$as_cr_Letters$as_cr_digits
13659
13660	# The user is always right.
13661	if test "${PATH_SEPARATOR+set}" != set; then
13662	echo "#! /bin/sh" >conf$$.sh
13663	echo "exit 0" >>conf$$.sh
13664	chmod +x conf$$.sh
13665	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13666	PATH_SEPARATOR=';'
13667	else
13668	PATH_SEPARATOR=:
13669	fi
13670	rm -f conf$$.sh
13671	fi
13672
13673	# Support unset when possible.
13674	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13675	as_unset=unset
13676	else
13677	as_unset=false
13678	fi
13679
13680
13681	# IFS
13682	# We need space, tab and new line, in precisely that order. Quoting is	8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
13683	# there to prevent editors from complaining about space-tab.	8085	# Quoting is to prevent editors from complaining about space-tab.
13684	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13685	# splitting by setting IFS to empty value.)
13686	as_nl='	8086	as_nl='
13687	'	8087	'
		8088	export as_nl
13688	IFS=" "" $as_nl"	8089	IFS=" "" $as_nl"
13689		8090
		8091	PS1='$ '
		8092	PS2='> '
		8093	PS4='+ '
		8094
		8095	# Ensure predictable behavior from utilities with locale-dependent output.
		8096	LC_ALL=C
		8097	export LC_ALL
		8098	LANGUAGE=C
		8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
13690	# Find who we are. Look in the path if we contain no directory separator.	8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
13691	case $0 in	8128	case $0 in #((
13692	*[\\/]* ) as_myself=$0 ;;	8129	*[\\/]* ) as_myself=$0 ;;
13693	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13694	for as_dir in $PATH	8131	for as_dir in $PATH
13695	do	8132	do
13696	IFS=$as_save_IFS	8133	IFS=$as_save_IFS
13697	test -z "$as_dir" && as_dir=.	8134	case $as_dir in #(((
		8135	'') as_dir=./ ;;
		8136	*/) ;;
		8137	*) as_dir=$as_dir/ ;;
		8138	esac
13698	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13699	done	8140	done
13700	IFS=$as_save_IFS	8141	IFS=$as_save_IFS
13701		8142
13702	;;	8143	;;
13703	esac	8144	esac
13704	# We did not find ourselves, most probably we were run as `sh COMMAND'	8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
13705	# in which case we are not to be found in the path.	8146	# in which case we are not to be found in the path.
13706	if test "x$as_myself" = x; then	8147	if test "x$as_myself" = x; then
13707	as_myself=$0	8148	as_myself=$0
13708	fi	8149	fi
13709	if test ! -f "$as_myself"; then	8150	if test ! -f "$as_myself"; then
13710	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13711	{ (exit 1); exit 1; }	8152	exit 1
13712	fi	8153	fi
13713		8154
13714	# Work around bugs in pre-3.0 UWIN ksh.
13715	for as_var in ENV MAIL MAILPATH
13716	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13717	done
13718	PS1='$ '
13719	PS2='> '
13720	PS4='+ '
13721		8155
13722	# NLS nuisances.
13723	for as_var in \
13724	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13725	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13726	LC_TELEPHONE LC_TIME
13727	do
13728	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13729	eval $as_var=C; export $as_var
13730	else
13731	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13732	fi
13733	done
13734		8156
13735	# Required to use basename.	8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" || test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
13736	if expr a : '\(a\)' >/dev/null 2>&1 &&	8240	if expr a : '\(a\)' >/dev/null 2>&1 &&
13737	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8241	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13738	as_expr=expr	8242	as_expr=expr
13739	else	8243	else
13740	as_expr=false	8244	as_expr=false
…		…
13744	as_basename=basename	8248	as_basename=basename
13745	else	8249	else
13746	as_basename=false	8250	as_basename=false
13747	fi	8251	fi
13748		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
13749		8258
13750	# Name of the executable.
13751	as_me=`$as_basename -- "$0" ||	8259	as_me=`$as_basename -- "$0" ||
13752	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8260	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13753	X"$0" : 'X\(//\)$' \| \	8261	X"$0" : 'X\(//\)$' \| \
13754	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8262	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13755	echo X/"$0" |	8263	printf "%s\n" X/"$0" |
13756	sed '/^.*\/\([^/][^/]*\)\/*$/{	8264	sed '/^.*\/\([^/][^/]*\)\/*$/{
13757	s//\1/	8265	s//\1/
13758	q	8266	q
13759	}	8267	}
13760	/^X\/\(\/\/\)$/{	8268	/^X\/\(\/\/\)$/{
…		…
13765	s//\1/	8273	s//\1/
13766	q	8274	q
13767	}	8275	}
13768	s/.*/./; q'`	8276	s/.*/./; q'`
13769		8277
13770	# CDPATH.	8278	# Avoid depending upon Character Ranges.
13771	$as_unset CDPATH	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8282	as_cr_digits='0123456789'
		8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
13772		8284
13773		8285
13774		8286	# Determine whether it's possible to make 'echo' print without a newline.
13775	as_lineno_1=$LINENO	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13776	as_lineno_2=$LINENO	8288	# for compatibility with existing Makefiles.
13777	test "x$as_lineno_1" != "x$as_lineno_2" &&
13778	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13779
13780	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13781	# uniformly replaced by the line number. The first 'sed' inserts a
13782	# line-number line after each line using $LINENO; the second 'sed'
13783	# does the real work. The second script uses 'N' to pair each
13784	# line-number line with the line containing $LINENO, and appends
13785	# trailing '-' during substitution so that $LINENO is not a special
13786	# case at line end.
13787	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13788	# scripts with optimization help from Paolo Bonzini. Blame Lee
13789	# E. McMahon (1931-1989) for sed's syntax. :-)
13790	sed -n '
13791	p
13792	/[$]LINENO/=
13793	' <$as_myself |
13794	sed '
13795	s/[$]LINENO.*/&-/
13796	t lineno
13797	b
13798	:lineno
13799	N
13800	:loop
13801	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13802	t loop
13803	s/-\n.*//
13804	' >$as_me.lineno &&
13805	chmod +x "$as_me.lineno" ||
13806	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13807	{ (exit 1); exit 1; }; }
13808
13809	# Don't try to exec as it changes $[0], causing all sort of problems
13810	# (the dirname of $[0] is not the place where we might find the
13811	# original and so on. Autoconf is especially sensitive to this).
13812	. "./$as_me.lineno"
13813	# Exit status is that of the last command.
13814	exit
13815	}
13816
13817
13818	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13819	as_dirname=dirname
13820	else
13821	as_dirname=false
13822	fi
13823
13824	ECHO_C= ECHO_N= ECHO_T=	8289	ECHO_C= ECHO_N= ECHO_T=
13825	case `echo -n x` in	8290	case `echo -n x` in #(((((
13826	-n*)	8291	-n*)
13827	case `echo 'x\c'` in	8292	case `echo 'xy\c'` in
13828	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8293	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13829	*) ECHO_C='\c';;	8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
13830	esac;;	8297	esac;;
13831	*)	8298	*)
13832	ECHO_N='-n';;	8299	ECHO_N='-n';;
13833	esac	8300	esac
13834		8301
13835	if expr a : '\(a\)' >/dev/null 2>&1 &&	8302	# For backward compatibility with old third-party macros, we provide
13836	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8303	# the shell variables $as_echo and $as_echo_n. New code should use
13837	as_expr=expr	8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13838	else	8305	as_echo='printf %s\n'
13839	as_expr=false	8306	as_echo_n='printf %s'
13840	fi
13841		8307
13842	rm -f conf$$ conf$$.exe conf$$.file	8308	rm -f conf$$ conf$$.exe conf$$.file
13843	if test -d conf$$.dir; then	8309	if test -d conf$$.dir; then
13844	rm -f conf$$.dir/conf$$.file	8310	rm -f conf$$.dir/conf$$.file
13845	else	8311	else
13846	rm -f conf$$.dir	8312	rm -f conf$$.dir
13847	mkdir conf$$.dir	8313	mkdir conf$$.dir 2>/dev/null
13848	fi	8314	fi
13849	echo >conf$$.file	8315	if (echo >conf$$.file) 2>/dev/null; then
13850	if ln -s conf$$.file conf$$ 2>/dev/null; then	8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
13851	as_ln_s='ln -s'	8317	as_ln_s='ln -s'
13852	# ... but there are two gotchas:	8318	# ... but there are two gotchas:
13853	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13854	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13855	# In both cases, we have to default to `cp -p'.	8321	# In both cases, we have to default to `cp -pR'.
13856	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13857	as_ln_s='cp -p'	8323	as_ln_s='cp -pR'
13858	elif ln conf$$.file conf$$ 2>/dev/null; then	8324	elif ln conf$$.file conf$$ 2>/dev/null; then
13859	as_ln_s=ln	8325	as_ln_s=ln
		8326	else
		8327	as_ln_s='cp -pR'
		8328	fi
13860	else	8329	else
13861	as_ln_s='cp -p'	8330	as_ln_s='cp -pR'
13862	fi	8331	fi
13863	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13864	rmdir conf$$.dir 2>/dev/null	8333	rmdir conf$$.dir 2>/dev/null
13865		8334
13866	if mkdir -p . 2>/dev/null; then	8335
13867	as_mkdir_p=:	8336	# as_fn_mkdir_p
13868	else	8337	# -------------
13869	test -d ./-p && rmdir ./-p	8338	# Create "$as_dir" as a directory, including parents if necessary.
13870	as_mkdir_p=false	8339	as_fn_mkdir_p ()
13871	fi
13872
13873	if test -x / >/dev/null 2>&1; then
13874	as_test_x='test -x'
13875	else
13876	if ls -dL / >/dev/null 2>&1; then
13877	as_ls_L_option=L
13878	else
13879	as_ls_L_option=
13880	fi
13881	as_test_x='
13882	eval sh -c '\''
13883	if test -d "$1"; then
13884	test -d "$1/.";
13885	else
13886	case $1 in
13887	-*)set "./$1";;
13888	esac;
13889	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13890	???[sx]*):;;*)false;;esac;fi
13891	'\'' sh
13892	'
13893	fi
13894	as_executable_p=$as_test_x
13895
13896	# Sed expression to map a string onto a valid CPP name.
13897	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13898
13899	# Sed expression to map a string onto a valid variable name.
13900	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13901
13902
13903	exec 6>&1
13904
13905	# Save the log message, to keep $[0] and so on meaningful, and to
13906	# report actual input values of CONFIG_FILES etc. instead of their
13907	# values after options handling.
13908	ac_log="
13909	This file was extended by $as_me, which was
13910	generated by GNU Autoconf 2.61. Invocation command line was
13911
13912	CONFIG_FILES = $CONFIG_FILES
13913	CONFIG_HEADERS = $CONFIG_HEADERS
13914	CONFIG_LINKS = $CONFIG_LINKS
13915	CONFIG_COMMANDS = $CONFIG_COMMANDS
13916	$ $0 $@
13917
13918	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13919	"
13920
13921	_ACEOF
13922
13923	cat >>$CONFIG_STATUS <<_ACEOF
13924	# Files that config.status was made for.
13925	config_files="$ac_config_files"
13926	config_headers="$ac_config_headers"
13927
13928	_ACEOF
13929
13930	cat >>$CONFIG_STATUS <<\_ACEOF
13931	ac_cs_usage="\
13932	\`$as_me' instantiates files from templates according to the
13933	current configuration.
13934
13935	Usage: $0 [OPTIONS] [FILE]...
13936
13937	-h, --help print this help, then exit
13938	-V, --version print version number and configuration settings, then exit
13939	-q, --quiet do not print progress messages
13940	-d, --debug don't remove temporary files
13941	--recheck update $as_me by reconfiguring in the same conditions
13942	--file=FILE[:TEMPLATE]
13943	instantiate the configuration file FILE
13944	--header=FILE[:TEMPLATE]
13945	instantiate the configuration header FILE
13946
13947	Configuration files:
13948	$config_files
13949
13950	Configuration headers:
13951	$config_headers
13952
13953	Report bugs to <bug-autoconf@gnu.org>."
13954
13955	_ACEOF
13956	cat >>$CONFIG_STATUS <<_ACEOF
13957	ac_cs_version="\\
13958	config.status
13959	configured by $0, generated by GNU Autoconf 2.61,
13960	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13961
13962	Copyright (C) 2006 Free Software Foundation, Inc.
13963	This config.status script is free software; the Free Software Foundation
13964	gives unlimited permission to copy, distribute and modify it."
13965
13966	ac_pwd='$ac_pwd'
13967	srcdir='$srcdir'
13968	INSTALL='$INSTALL'
13969	_ACEOF
13970
13971	cat >>$CONFIG_STATUS <<\_ACEOF
13972	# If no file are specified by the user, then we need to provide default
13973	# value. By we need to know if files were specified by the user.
13974	ac_need_defaults=:
13975	while test $# != 0
13976	do
13977	case $1 in
13978	--*=*)
13979	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13980	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13981	ac_shift=:
13982	;;
13983	*)
13984	ac_option=$1
13985	ac_optarg=$2
13986	ac_shift=shift
13987	;;
13988	esac
13989
13990	case $ac_option in
13991	# Handling of the options.
13992	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13993	ac_cs_recheck=: ;;
13994	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13995	echo "$ac_cs_version"; exit ;;
13996	--debug | --debu | --deb | --de | --d | -d )
13997	debug=: ;;
13998	--file | --fil | --fi | --f )
13999	$ac_shift
14000	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14001	ac_need_defaults=false;;
14002	--header | --heade | --head | --hea )
14003	$ac_shift
14004	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14005	ac_need_defaults=false;;
14006	--he | --h)
14007	# Conflict between --help and --header
14008	{ echo "$as_me: error: ambiguous option: $1
14009	Try \`$0 --help' for more information." >&2
14010	{ (exit 1); exit 1; }; };;
14011	--help | --hel | -h )
14012	echo "$ac_cs_usage"; exit ;;
14013	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14014	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14015	ac_cs_silent=: ;;
14016
14017	# This is an error.
14018	-*) { echo "$as_me: error: unrecognized option: $1
14019	Try \`$0 --help' for more information." >&2
14020	{ (exit 1); exit 1; }; } ;;
14021
14022	*) ac_config_targets="$ac_config_targets $1"
14023	ac_need_defaults=false ;;
14024
14025	esac
14026	shift
14027	done
14028
14029	ac_configure_extra_args=
14030
14031	if $ac_cs_silent; then
14032	exec 6>/dev/null
14033	ac_configure_extra_args="$ac_configure_extra_args --silent"
14034	fi
14035
14036	_ACEOF
14037	cat >>$CONFIG_STATUS <<_ACEOF
14038	if \$ac_cs_recheck; then
14039	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14040	CONFIG_SHELL=$SHELL
14041	export CONFIG_SHELL
14042	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14043	fi
14044
14045	_ACEOF
14046	cat >>$CONFIG_STATUS <<\_ACEOF
14047	exec 5>>config.log
14048	{	8340	{
14049	echo
14050	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14051	## Running $as_me. ##
14052	_ASBOX
14053	echo "$ac_log"
14054	} >&5
14055		8341
14056	_ACEOF
14057	cat >>$CONFIG_STATUS <<_ACEOF
14058	_ACEOF
14059
14060	cat >>$CONFIG_STATUS <<\_ACEOF
14061
14062	# Handling of arguments.
14063	for ac_config_target in $ac_config_targets
14064	do
14065	case $ac_config_target in
14066	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14067	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14068	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14069	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14070	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14071
14072	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14073	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14074	{ (exit 1); exit 1; }; };;
14075	esac
14076	done
14077
14078
14079	# If the user did not use the arguments to specify the items to instantiate,
14080	# then the envvar interface is used. Set only those that are not.
14081	# We use the long form for the default assignment because of an extremely
14082	# bizarre bug on SunOS 4.1.3.
14083	if $ac_need_defaults; then
14084	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14085	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14086	fi
14087
14088	# Have a temporary directory for convenience. Make it in the build tree
14089	# simply because there is no reason against having it here, and in addition,
14090	# creating and moving files from /tmp can sometimes cause problems.
14091	# Hook for its removal unless debugging.
14092	# Note that there is a small window in which the directory will not be cleaned:
14093	# after its creation but before its name has been assigned to `$tmp'.
14094	$debug ||
14095	{
14096	tmp=
14097	trap 'exit_status=$?
14098	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14099	' 0
14100	trap '{ (exit 1); exit 1; }' 1 2 13 15
14101	}
14102	# Create a (secure) tmp directory for tmp files.
14103
14104	{
14105	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14106	test -n "$tmp" && test -d "$tmp"
14107	} ||
14108	{
14109	tmp=./conf$$-$RANDOM
14110	(umask 077 && mkdir "$tmp")
14111	} ||
14112	{
14113	echo "$me: cannot create a temporary directory in ." >&2
14114	{ (exit 1); exit 1; }
14115	}
14116
14117	#
14118	# Set up the sed scripts for CONFIG_FILES section.
14119	#
14120
14121	# No need to generate the scripts if there are no CONFIG_FILES.
14122	# This happens for instance when ./config.status config.h
14123	if test -n "$CONFIG_FILES"; then
14124
14125	_ACEOF
14126
14127
14128
14129	ac_delim='%!_!# '
14130	for ac_last_try in false false false false false :; do
14131	cat >conf$$subs.sed <<_ACEOF
14132	SHELL!$SHELL$ac_delim
14133	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14134	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14135	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14136	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14137	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14138	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14139	exec_prefix!$exec_prefix$ac_delim
14140	prefix!$prefix$ac_delim
14141	program_transform_name!$program_transform_name$ac_delim
14142	bindir!$bindir$ac_delim
14143	sbindir!$sbindir$ac_delim
14144	libexecdir!$libexecdir$ac_delim
14145	datarootdir!$datarootdir$ac_delim
14146	datadir!$datadir$ac_delim
14147	sysconfdir!$sysconfdir$ac_delim
14148	sharedstatedir!$sharedstatedir$ac_delim
14149	localstatedir!$localstatedir$ac_delim
14150	includedir!$includedir$ac_delim
14151	oldincludedir!$oldincludedir$ac_delim
14152	docdir!$docdir$ac_delim
14153	infodir!$infodir$ac_delim
14154	htmldir!$htmldir$ac_delim
14155	dvidir!$dvidir$ac_delim
14156	pdfdir!$pdfdir$ac_delim
14157	psdir!$psdir$ac_delim
14158	libdir!$libdir$ac_delim
14159	localedir!$localedir$ac_delim
14160	mandir!$mandir$ac_delim
14161	DEFS!$DEFS$ac_delim
14162	ECHO_C!$ECHO_C$ac_delim
14163	ECHO_N!$ECHO_N$ac_delim
14164	ECHO_T!$ECHO_T$ac_delim
14165	LIBS!$LIBS$ac_delim
14166	build_alias!$build_alias$ac_delim
14167	host_alias!$host_alias$ac_delim
14168	target_alias!$target_alias$ac_delim
14169	build!$build$ac_delim
14170	build_cpu!$build_cpu$ac_delim
14171	build_vendor!$build_vendor$ac_delim
14172	build_os!$build_os$ac_delim
14173	host!$host$ac_delim
14174	host_cpu!$host_cpu$ac_delim
14175	host_vendor!$host_vendor$ac_delim
14176	host_os!$host_os$ac_delim
14177	VERSION!$VERSION$ac_delim
14178	DATE!$DATE$ac_delim
14179	LSMDATE!$LSMDATE$ac_delim
14180	LIBVERSION!$LIBVERSION$ac_delim
14181	CC!$CC$ac_delim
14182	CFLAGS!$CFLAGS$ac_delim
14183	LDFLAGS!$LDFLAGS$ac_delim
14184	CPPFLAGS!$CPPFLAGS$ac_delim
14185	ac_ct_CC!$ac_ct_CC$ac_delim
14186	EXEEXT!$EXEEXT$ac_delim
14187	OBJEXT!$OBJEXT$ac_delim
14188	CXX!$CXX$ac_delim
14189	CXXFLAGS!$CXXFLAGS$ac_delim
14190	ac_ct_CXX!$ac_ct_CXX$ac_delim
14191	CPP!$CPP$ac_delim
14192	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14193	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14194	INSTALL_DATA!$INSTALL_DATA$ac_delim
14195	GREP!$GREP$ac_delim
14196	EGREP!$EGREP$ac_delim
14197	LINKER!$LINKER$ac_delim
14198	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14199	RXVTNAME!$RXVTNAME$ac_delim
14200	TIC!$TIC$ac_delim
14201	XMKMF!$XMKMF$ac_delim
14202	CXXCPP!$CXXCPP$ac_delim
14203	X_CFLAGS!$X_CFLAGS$ac_delim
14204	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14205	X_LIBS!$X_LIBS$ac_delim
14206	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14207	afterimage_config!$afterimage_config$ac_delim
14208	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14209	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14210	XPM_LIBS!$XPM_LIBS$ac_delim
14211	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14212	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14213	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14214	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14215	rxvt_intp_define!$rxvt_intp_define$ac_delim
14216	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14217	PKG_CONFIG!$PKG_CONFIG$ac_delim
14218	XFT_CONFIG!$XFT_CONFIG$ac_delim
14219	PERL!$PERL$ac_delim
14220	PERLLIB!$PERLLIB$ac_delim
14221	PERLFLAGS!$PERLFLAGS$ac_delim
14222	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14223	IF_PERL!$IF_PERL$ac_delim
14224	PERL_O!$PERL_O$ac_delim
14225	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14226	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14227	include_stdint_h!$include_stdint_h$ac_delim
14228	include_stdarg_h!$include_stdarg_h$ac_delim
14229	_ACEOF
14230
14231	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14232	break
14233	elif $ac_last_try; then
14234	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14235	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14236	{ (exit 1); exit 1; }; }
14237	else
14238	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14239	fi
14240	done
14241
14242	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14243	if test -n "$ac_eof"; then
14244	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14245	ac_eof=`expr $ac_eof + 1`
14246	fi
14247
14248	cat >>$CONFIG_STATUS <<_ACEOF
14249	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14250	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14251	_ACEOF
14252	sed '
14253	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14254	s/^/s,@/; s/!/@,|#_!!_#|/
14255	:n
14256	t n
14257	s/'"$ac_delim"'$/,g/; t
14258	s/$/\\/; p
14259	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14260	' >>$CONFIG_STATUS <conf$$subs.sed
14261	rm -f conf$$subs.sed
14262	cat >>$CONFIG_STATUS <<_ACEOF
14263	CEOF$ac_eof
14264	_ACEOF
14265
14266
14267	ac_delim='%!_!# '
14268	for ac_last_try in false false false false false :; do
14269	cat >conf$$subs.sed <<_ACEOF
14270	include_stdlib_h!$include_stdlib_h$ac_delim
14271	include_unistd_h!$include_unistd_h$ac_delim
14272	include_string_h!$include_string_h$ac_delim
14273	include_fcntl_h!$include_fcntl_h$ac_delim
14274	include_util_h!$include_util_h$ac_delim
14275	include_assert_h!$include_assert_h$ac_delim
14276	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14277	include_sys_select_h!$include_sys_select_h$ac_delim
14278	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14279	include_sys_time_h!$include_sys_time_h$ac_delim
14280	include_time_h!$include_time_h$ac_delim
14281	LIBOBJS!$LIBOBJS$ac_delim
14282	LTLIBOBJS!$LTLIBOBJS$ac_delim
14283	_ACEOF
14284
14285	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then
14286	break
14287	elif $ac_last_try; then
14288	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14289	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14290	{ (exit 1); exit 1; }; }
14291	else
14292	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14293	fi
14294	done
14295
14296	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14297	if test -n "$ac_eof"; then
14298	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14299	ac_eof=`expr $ac_eof + 1`
14300	fi
14301
14302	cat >>$CONFIG_STATUS <<_ACEOF
14303	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14304	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14305	_ACEOF
14306	sed '
14307	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14308	s/^/s,@/; s/!/@,|#_!!_#|/
14309	:n
14310	t n
14311	s/'"$ac_delim"'$/,g/; t
14312	s/$/\\/; p
14313	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14314	' >>$CONFIG_STATUS <conf$$subs.sed
14315	rm -f conf$$subs.sed
14316	cat >>$CONFIG_STATUS <<_ACEOF
14317	:end
14318	s/|#_!!_#|//g
14319	CEOF$ac_eof
14320	_ACEOF
14321
14322
14323	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14324	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14325	# trailing colons and then remove the whole line if VPATH becomes empty
14326	# (actually we leave an empty line to preserve line numbers).
14327	if test "x$srcdir" = x.; then
14328	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14329	s/:*\$(srcdir):*/:/
14330	s/:*\${srcdir}:*/:/
14331	s/:*@srcdir@:*/:/
14332	s/^\([^=]*=[ ]*\):*/\1/
14333	s/:*$//
14334	s/^[^=]*=[ ]*$//
14335	}'
14336	fi
14337
14338	cat >>$CONFIG_STATUS <<\_ACEOF
14339	fi # test -n "$CONFIG_FILES"
14340
14341
14342	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14343	do
14344	case $ac_tag in
14345	:[FHLC]) ac_mode=$ac_tag; continue;;
14346	esac
14347	case $ac_mode$ac_tag in
14348	:[FHL]*:*);;
14349	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14350	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14351	{ (exit 1); exit 1; }; };;
14352	:[FH]-) ac_tag=-:-;;
14353	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14354	esac
14355	ac_save_IFS=$IFS
14356	IFS=:
14357	set x $ac_tag
14358	IFS=$ac_save_IFS
14359	shift
14360	ac_file=$1
14361	shift
14362
14363	case $ac_mode in
14364	:L) ac_source=$1;;
14365	:[FH])
14366	ac_file_inputs=
14367	for ac_f
14368	do
14369	case $ac_f in
14370	-) ac_f="$tmp/stdin";;
14371	*) # Look for the file first in the build tree, then in the source tree
14372	# (if the path is not absolute). The absolute path cannot be DOS-style,
14373	# because $ac_f cannot contain `:'.
14374	test -f "$ac_f" ||
14375	case $ac_f in
14376	[\\/$]*) false;;
14377	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14378	esac ||
14379	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14380	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14381	{ (exit 1); exit 1; }; };;
14382	esac
14383	ac_file_inputs="$ac_file_inputs $ac_f"
14384	done
14385
14386	# Let's still pretend it is `configure' which instantiates (i.e., don't
14387	# use $as_me), people would be surprised to read:
14388	# /* config.h. Generated by config.status. */
14389	configure_input="Generated from "`IFS=:
14390	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14391	if test x"$ac_file" != x-; then
14392	configure_input="$ac_file. $configure_input"
14393	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14394	echo "$as_me: creating $ac_file" >&6;}
14395	fi
14396
14397	case $ac_tag in
14398	*:-:* | *:-) cat >"$tmp/stdin";;
14399	esac
14400	;;
14401	esac
14402
14403	ac_dir=`$as_dirname -- "$ac_file" ||
14404	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14405	X"$ac_file" : 'X\(//\)[^/]' \| \
14406	X"$ac_file" : 'X\(//\)$' \| \
14407	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14408	echo X"$ac_file" |
14409	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14410	s//\1/
14411	q
14412	}
14413	/^X\(\/\/\)[^/].*/{
14414	s//\1/
14415	q
14416	}
14417	/^X\(\/\/\)$/{
14418	s//\1/
14419	q
14420	}
14421	/^X\(\/\).*/{
14422	s//\1/
14423	q
14424	}
14425	s/.*/./; q'`
14426	{ as_dir="$ac_dir"
14427	case $as_dir in #(	8342	case $as_dir in #(
14428	-*) as_dir=./$as_dir;;	8343	-*) as_dir=./$as_dir;;
14429	esac	8344	esac
14430	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8345	test -d "$as_dir" || eval $as_mkdir_p || {
14431	as_dirs=	8346	as_dirs=
14432	while :; do	8347	while :; do
14433	case $as_dir in #(	8348	case $as_dir in #(
14434	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8349	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14435	*) as_qdir=$as_dir;;	8350	*) as_qdir=$as_dir;;
14436	esac	8351	esac
14437	as_dirs="'$as_qdir' $as_dirs"	8352	as_dirs="'$as_qdir' $as_dirs"
14438	as_dir=`$as_dirname -- "$as_dir" ||	8353	as_dir=`$as_dirname -- "$as_dir" ||
14439	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8354	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14440	X"$as_dir" : 'X\(//\)[^/]' \| \	8355	X"$as_dir" : 'X\(//\)[^/]' \| \
14441	X"$as_dir" : 'X\(//\)$' \| \	8356	X"$as_dir" : 'X\(//\)$' \| \
14442	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8357	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14443	echo X"$as_dir" |	8358	printf "%s\n" X"$as_dir" |
14444	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8359	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14445	s//\1/	8360	s//\1/
14446	q	8361	q
14447	}	8362	}
14448	/^X\(\/\/\)[^/].*/{	8363	/^X\(\/\/\)[^/].*/{
…		…
14459	}	8374	}
14460	s/.*/./; q'`	8375	s/.*/./; q'`
14461	test -d "$as_dir" && break	8376	test -d "$as_dir" && break
14462	done	8377	done
14463	test -z "$as_dirs" || eval "mkdir $as_dirs"	8378	test -z "$as_dirs" || eval "mkdir $as_dirs"
14464	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8379	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14465	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8380
14466	{ (exit 1); exit 1; }; }; }	8381
		8382	} # as_fn_mkdir_p
		8383	if mkdir -p . 2>/dev/null; then
		8384	as_mkdir_p='mkdir -p "$as_dir"'
		8385	else
		8386	test -d ./-p && rmdir ./-p
		8387	as_mkdir_p=false
		8388	fi
		8389
		8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
		8400
		8401	# Sed expression to map a string onto a valid CPP name.
		8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8403
		8404	# Sed expression to map a string onto a valid variable name.
		8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8406
		8407
		8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8416	# Save the log message, to keep $0 and so on meaningful, and to
		8417	# report actual input values of CONFIG_FILES etc. instead of their
		8418	# values after options handling.
		8419	ac_log="
		8420	This file was extended by $as_me, which was
		8421	generated by GNU Autoconf 2.71. Invocation command line was
		8422
		8423	CONFIG_FILES = $CONFIG_FILES
		8424	CONFIG_HEADERS = $CONFIG_HEADERS
		8425	CONFIG_LINKS = $CONFIG_LINKS
		8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8427	$ $0 $@
		8428
		8429	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8430	"
		8431
		8432	_ACEOF
		8433
		8434	case $ac_config_files in *"
		8435	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8444	# Files that config.status was made for.
		8445	config_files="$ac_config_files"
		8446	config_headers="$ac_config_headers"
		8447
		8448	_ACEOF
		8449
		8450	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8451	ac_cs_usage="\
		8452	\`$as_me' instantiates files and other configuration actions
		8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
		8455
		8456	Usage: $0 [OPTION]... [TAG]...
		8457
		8458	-h, --help print this help, then exit
		8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
		8462	do not print progress messages
		8463	-d, --debug don't remove temporary files
		8464	--recheck update $as_me by reconfiguring in the same conditions
		8465	--file=FILE[:TEMPLATE]
		8466	instantiate the configuration file FILE
		8467	--header=FILE[:TEMPLATE]
		8468	instantiate the configuration header FILE
		8469
		8470	Configuration files:
		8471	$config_files
		8472
		8473	Configuration headers:
		8474	$config_headers
		8475
		8476	Report bugs to the package provider."
		8477
		8478	_ACEOF
		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8481	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
		8483	ac_cs_version="\\
		8484	config.status
		8485	configured by $0, generated by GNU Autoconf 2.71,
		8486	with options \\"\$ac_cs_config\\"
		8487
		8488	Copyright (C) 2021 Free Software Foundation, Inc.
		8489	This config.status script is free software; the Free Software Foundation
		8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
		8493	srcdir='$srcdir'
		8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" || AWK=awk
		8496	_ACEOF
		8497
		8498	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8499	# The default lists apply if the user does not specify any file.
		8500	ac_need_defaults=:
		8501	while test $# != 0
		8502	do
		8503	case $1 in
		8504	--*=?*)
		8505	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8506	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8507	ac_shift=:
		8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
		8514	*)
		8515	ac_option=$1
		8516	ac_optarg=$2
		8517	ac_shift=shift
		8518	;;
		8519	esac
		8520
		8521	case $ac_option in
		8522	# Handling of the options.
		8523	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8524	ac_cs_recheck=: ;;
		8525	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8526	printf "%s\n" "$ac_cs_version"; exit ;;
		8527	--config | --confi | --conf | --con | --co | --c )
		8528	printf "%s\n" "$ac_cs_config"; exit ;;
		8529	--debug | --debu | --deb | --de | --d | -d )
		8530	debug=: ;;
		8531	--file | --fil | --fi | --f )
		8532	$ac_shift
		8533	case $ac_optarg in
		8534	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8538	ac_need_defaults=false;;
		8539	--header | --heade | --head | --hea )
		8540	$ac_shift
		8541	case $ac_optarg in
		8542	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8545	ac_need_defaults=false;;
		8546	--he | --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help | --hel | -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
		8552	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8553	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8554	ac_cs_silent=: ;;
		8555
		8556	# This is an error.
		8557	-*) as_fn_error $? "unrecognized option: \`$1'
		8558	Try \`$0 --help' for more information." ;;
		8559
		8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
		8562
		8563	esac
		8564	shift
		8565	done
		8566
		8567	ac_configure_extra_args=
		8568
		8569	if $ac_cs_silent; then
		8570	exec 6>/dev/null
		8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8572	fi
		8573
		8574	_ACEOF
		8575	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8576	if \$ac_cs_recheck; then
		8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
		8583	fi
		8584
		8585	_ACEOF
		8586	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8601
		8602	# Handling of arguments.
		8603	for ac_config_target in $ac_config_targets
		8604	do
		8605	case $ac_config_target in
		8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8610
		8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8612	esac
		8613	done
		8614
		8615
		8616	# If the user did not use the arguments to specify the items to instantiate,
		8617	# then the envvar interface is used. Set only those that are not.
		8618	# We use the long form for the default assignment because of an extremely
		8619	# bizarre bug on SunOS 4.1.3.
		8620	if $ac_need_defaults; then
		8621	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8622	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8623	fi
		8624
		8625	# Have a temporary directory for convenience. Make it in the build tree
		8626	# simply because there is no reason against having it here, and in addition,
		8627	# creating and moving files from /tmp can sometimes cause problems.
		8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
		8631	$debug ||
		8632	{
		8633	tmp= ac_tmp=
		8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
		8639	}
		8640	# Create a (secure) tmp directory for tmp files.
		8641
		8642	{
		8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8644	test -d "$tmp"
		8645	} ||
		8646	{
		8647	tmp=./conf$$-$RANDOM
		8648	(umask 077 && mkdir "$tmp")
		8649	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8650	ac_tmp=$tmp
		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X | tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8673	_ACEOF
		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh ||
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh ||
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
		8699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/\(.\{148\}\)..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/\(.\{148\}\)..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk | sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS || ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
		8751
		8752	}
		8753	{
		8754	line = $ 0
		8755	nfields = split(line, field, "@")
		8756	substed = 0
		8757	len = length(field[1])
		8758	for (i = 2; i < nfields; i++) {
		8759	key = field[i]
		8760	keylen = length(key)
		8761	if (S_is_set[key]) {
		8762	value = S[key]
		8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
		8766	} else
		8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/\(=[ ]*\).*/\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]*=[ ]*$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h | sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/*", prefix defundef, macro, "*/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]*:*);;
		8928	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" ||
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac ||
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		8972	fi
		8973	# Neutralize special characters interpreted by sed in replacement strings.
		8974	case $configure_input in #(
		8975	*\&* | *\|* | *\\* )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		8977	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
		8979	esac
		8980
		8981	case $ac_tag in
		8982	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		8983	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		8984	esac
		8985	;;
		8986	esac
		8987
		8988	ac_dir=`$as_dirname -- "$ac_file" ||
		8989	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8990	X"$ac_file" : 'X\(//\)[^/]' \| \
		8991	X"$ac_file" : 'X\(//\)$' \| \
		8992	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		8993	printf "%s\n" X"$ac_file" |
		8994	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8995	s//\1/
		8996	q
		8997	}
		8998	/^X\(\/\/\)[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X\(\/\/\)$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X\(\/\).*/{
		9007	s//\1/
		9008	q
		9009	}
		9010	s/.*/./; q'`
		9011	as_dir="$ac_dir"; as_fn_mkdir_p
14467	ac_builddir=.	9012	ac_builddir=.
14468		9013
14469	case "$ac_dir" in	9014	case "$ac_dir" in
14470	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14471	*)	9016	*)
14472	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14473	# A ".." for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
14474	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14475	case $ac_top_builddir_sub in	9020	case $ac_top_builddir_sub in
14476	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14477	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14478	esac ;;	9023	esac ;;
14479	esac	9024	esac
…		…
14509	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14510	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14511	esac	9056	esac
14512	_ACEOF	9057	_ACEOF
14513		9058
14514	cat >>$CONFIG_STATUS <<\_ACEOF	9059	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14515	# If the template does not know about datarootdir, expand it.	9060	# If the template does not know about datarootdir, expand it.
14516	# FIXME: This hack should be removed a few years after 2.60.	9061	# FIXME: This hack should be removed a few years after 2.60.
14517	ac_datarootdir_hack=; ac_datarootdir_seen=	9062	ac_datarootdir_hack=; ac_datarootdir_seen=
14518		9063	ac_sed_dataroot='
14519	case `sed -n '/datarootdir/ {	9064	/datarootdir/ {
14520	p	9065	p
14521	q	9066	q
14522	}	9067	}
14523	/@datadir@/p	9068	/@datadir@/p
14524	/@docdir@/p	9069	/@docdir@/p
14525	/@infodir@/p	9070	/@infodir@/p
14526	/@localedir@/p	9071	/@localedir@/p
14527	/@mandir@/p	9072	/@mandir@/p'
14528	' $ac_file_inputs` in	9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14529	*datarootdir*) ac_datarootdir_seen=yes;;	9074	*datarootdir*) ac_datarootdir_seen=yes;;
14530	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9075	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14531	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14532	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14533	_ACEOF	9078	_ACEOF
14534	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14535	ac_datarootdir_hack='	9080	ac_datarootdir_hack='
14536	s&@datadir@&$datadir&g	9081	s&@datadir@&$datadir&g
14537	s&@docdir@&$docdir&g	9082	s&@docdir@&$docdir&g
14538	s&@infodir@&$infodir&g	9083	s&@infodir@&$infodir&g
14539	s&@localedir@&$localedir&g	9084	s&@localedir@&$localedir&g
14540	s&@mandir@&$mandir&g	9085	s&@mandir@&$mandir&g
14541	s&\\\${datarootdir}&$datarootdir&g' ;;	9086	s&\\\${datarootdir}&$datarootdir&g' ;;
14542	esac	9087	esac
14543	_ACEOF	9088	_ACEOF
14544		9089
14545	# Neutralize VPATH when `$srcdir' = `.'.	9090	# Neutralize VPATH when `$srcdir' = `.'.
14546	# Shell code in configure.ac might set extrasub.	9091	# Shell code in configure.ac might set extrasub.
14547	# FIXME: do we really want to maintain this feature?	9092	# FIXME: do we really want to maintain this feature?
14548	cat >>$CONFIG_STATUS <<_ACEOF	9093	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14549	sed "$ac_vpsub	9094	ac_sed_extra="$ac_vpsub
14550	$extrasub	9095	$extrasub
14551	_ACEOF	9096	_ACEOF
14552	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14553	:t	9098	:t
14554	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14555	s&@configure_input@&$configure_input&;t t	9100	s|@configure_input@|$ac_sed_conf_input|;t t
14556	s&@top_builddir@&$ac_top_builddir_sub&;t t	9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14557	s&@srcdir@&$ac_srcdir&;t t	9103	s&@srcdir@&$ac_srcdir&;t t
14558	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14559	s&@top_srcdir@&$ac_top_srcdir&;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
14560	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14561	s&@builddir@&$ac_builddir&;t t	9107	s&@builddir@&$ac_builddir&;t t
14562	s&@abs_builddir@&$ac_abs_builddir&;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
14563	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14564	s&@INSTALL@&$ac_INSTALL&;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
14565	$ac_datarootdir_hack	9111	$ac_datarootdir_hack
14566	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14567		9115
14568	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14569	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14570	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9118	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14571	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14572	which seems to be undefined. Please make sure it is defined." >&5	9121	which seems to be undefined. Please make sure it is defined" >&5
14573	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14574	which seems to be undefined. Please make sure it is defined." >&2;}	9123	which seems to be undefined. Please make sure it is defined" >&2;}
14575		9124
14576	rm -f "$tmp/stdin"	9125	rm -f "$ac_tmp/stdin"
14577	case $ac_file in	9126	case $ac_file in
14578	-) cat "$tmp/out"; rm -f "$tmp/out";;	9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14579	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14580	esac	9129	esac \
		9130	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14581	;;	9131	;;
14582	:H)	9132	:H)
14583	#	9133	#
14584	# CONFIG_HEADER	9134	# CONFIG_HEADER
14585	#	9135	#
14586	_ACEOF
14587
14588	# Transform confdefs.h into a sed script `conftest.defines', that
14589	# substitutes the proper values into config.h.in to produce config.h.
14590	rm -f conftest.defines conftest.tail
14591	# First, append a space to every undef/define line, to ease matching.
14592	echo 's/$/ /' >conftest.defines
14593	# Then, protect against being on the right side of a sed subst, or in
14594	# an unquoted here document, in config.status. If some macros were
14595	# called several times there might be several #defines for the same
14596	# symbol, which is useless. But do not sort them, since the last
14597	# AC_DEFINE must be honored.
14598	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14599	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14600	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14601	# PARAMS is the parameter list in the macro definition--in most cases, it's
14602	# just an empty string.
14603	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14604	ac_dB='\\)[ (].*,\\1define\\2'
14605	ac_dC=' '
14606	ac_dD=' ,'
14607
14608	uniq confdefs.h |
14609	sed -n '
14610	t rset
14611	:rset
14612	s/^[ ]*#[ ]*define[ ][ ]*//
14613	t ok
14614	d
14615	:ok
14616	s/[\\&,]/\\&/g
14617	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14618	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14619	' >>conftest.defines
14620
14621	# Remove the space that was appended to ease matching.
14622	# Then replace #undef with comments. This is necessary, for
14623	# example, in the case of _POSIX_SOURCE, which is predefined and required
14624	# on some systems where configure will not decide to define it.
14625	# (The regexp can be short, since the line contains either #define or #undef.)
14626	echo 's/ $//
14627	s,^[ #]*u.*,/* & */,' >>conftest.defines
14628
14629	# Break up conftest.defines:
14630	ac_max_sed_lines=50
14631
14632	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14633	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14634	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14635	# et cetera.
14636	ac_in='$ac_file_inputs'
14637	ac_out='"$tmp/out1"'
14638	ac_nxt='"$tmp/out2"'
14639
14640	while :
14641	do
14642	# Write a here document:
14643	cat >>$CONFIG_STATUS <<_ACEOF
14644	# First, check the format of the line:
14645	cat >"\$tmp/defines.sed" <<\\CEOF
14646	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14647	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14648	b
14649	:def
14650	_ACEOF
14651	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14652	echo 'CEOF
14653	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14654	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14655	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14656	grep . conftest.tail >/dev/null || break
14657	rm -f conftest.defines
14658	mv conftest.tail conftest.defines
14659	done
14660	rm -f conftest.defines conftest.tail
14661
14662	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14663	cat >>$CONFIG_STATUS <<\_ACEOF
14664	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
14665	echo "/* $configure_input */" >"$tmp/config.h"	9137	{
14666	cat "$ac_result" >>"$tmp/config.h"	9138	printf "%s\n" "/* $configure_input */" >&1 \
		9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9140	} >"$ac_tmp/config.h" \
		9141	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14667	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14668	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14669	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14670	else	9145	else
14671	rm -f $ac_file	9146	rm -f "$ac_file"
14672	mv "$tmp/config.h" $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14673	fi	9149	fi
14674	else	9150	else
14675	echo "/* $configure_input */"	9151	printf "%s\n" "/* $configure_input */" >&1 \
14676	cat "$ac_result"	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	|| as_fn_error $? "could not create -" "$LINENO" 5
14677	fi	9154	fi
14678	rm -f "$tmp/out12"
14679	;;	9155	;;
14680		9156
14681		9157
14682	esac	9158	esac
14683		9159
14684	done # for ac_tag	9160	done # for ac_tag
14685		9161
14686		9162
14687	{ (exit 0); exit 0; }	9163	as_fn_exit 0
14688	_ACEOF	9164	_ACEOF
14689	chmod +x $CONFIG_STATUS
14690	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 ||
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14691		9169
14692		9170
14693	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
14694	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
14695	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14706	exec 5>/dev/null	9184	exec 5>/dev/null
14707	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14708	exec 5>>config.log	9186	exec 5>>config.log
14709	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14710	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
14711	$ac_cs_success || { (exit 1); exit 1; }	9189	$ac_cs_success || as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14712	fi	9194	fi
14713		9195
14714		9196
14715	echo "Configuration:	9197	echo "Configuration:
14716		9198
…		…
14719	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
14720	Compiler: $CXX	9202	Compiler: $CXX
14721	Compiler flags: $CXXFLAGS	9203	Compiler flags: $CXXFLAGS
14722	Linker: $LINKER"	9204	Linker: $LINKER"
14723		9205
14724	if test x$support_xpm = xyes; then
14725	echo " Xpm library: $XPM_LIBS"
14726	fi
14727
14728	if test x$support_afterimage = xyes; then
14729	echo " AfterImage support: yes"
14730	fi
14731
14732
14733	if test x$term != x; then	9206	if test x$term != x; then
14734	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
14735	fi	9208	fi
14736	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
14737	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
14741	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
14742	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
14743	fi	9216	fi
14744	echo	9217	echo
14745	echo " embedded perl: $support_perl"	9218	echo " embedded perl: $support_perl"
14746	echo " libafterimage: $support_afterimage"	9219	echo " image library: $image_lib"
14747	echo	9220	echo
14748	if test x$support_xpm = xneedsmanualspecification; then
14749	echo ".----------------------------------------------------------------."
14750	echo ". WARNING: --enable-xpm-background was specified however the ."
14751	echo ". XPM includes files and libraries could not be found. ."
14752	echo ". XPM backgrounds are now being DISABLED! If you want ."
14753	echo ". to use them you should rerun configure with the ."
14754	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14755	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14756	echo ".----------------------------------------------------------------."
14757	fi
14758	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14759	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
14760	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
14761	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
14762	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
…		…
14764	fi	9227	fi
14765		9228
14766	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9229	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14767	echo	9230	echo
14768		9231
		9232

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