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Comparing rxvt-unicode/configure (file contents):
Revision 1.121 by ayin, Tue Dec 11 00:01:28 2007 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 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	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	rxvt_int16_typedef
690	rxvt_uint16_typedef
691	rxvt_int32_typedef
692	rxvt_uint32_typedef
693	rxvt_intp_define
694	rxvt_u_intp_define
695	PKG_CONFIG
696	XFT_CONFIG
697	PERL
698	PERLLIB
699	PERLFLAGS
700	PERLPRIVLIBEXP
701	IF_PERL
702	PERL_O
703	AFTERIMAGE_CFLAGS
704	AFTERIMAGE_LIBS
705	include_stdint_h
706	include_stdarg_h
707	include_stdlib_h
708	include_unistd_h
709	include_string_h
710	include_fcntl_h
711	include_util_h
712	include_assert_h
713	include_sys_ioctl_h
714	include_sys_select_h
715	include_sys_strredir_h
716	include_sys_time_h
717	include_time_h
718	LIBOBJS
719	LTLIBOBJS'
720	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
721	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
722	host_alias	783	host_alias
723	target_alias	784	target_alias
724	CC	785	CC
725	CFLAGS	786	CFLAGS
…		…
727	LIBS	788	LIBS
728	CPPFLAGS	789	CPPFLAGS
729	CXX	790	CXX
730	CXXFLAGS	791	CXXFLAGS
731	CCC	792	CCC
732	CPP	793	XMKMF
733	CXXCPP	794	CXXCPP'
734	XMKMF'
735		795
736		796
737	# Initialize some variables set by options.	797	# Initialize some variables set by options.
738	ac_init_help=	798	ac_init_help=
739	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
740	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
741	# dashes changed to underlines.	803	# dashes changed to underlines.
742	cache_file=/dev/null	804	cache_file=/dev/null
743	exec_prefix=NONE	805	exec_prefix=NONE
744	no_create=	806	no_create=
…		…
766	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
767	datadir='${datarootdir}'	829	datadir='${datarootdir}'
768	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
769	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
770	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
771	includedir='${prefix}/include'	834	includedir='${prefix}/include'
772	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
773	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
774	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
775	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
790	ac_prev=	853	ac_prev=
791	continue	854	continue
792	fi	855	fi
793		856
794	case $ac_option in	857	case $ac_option in
795	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
796	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
797	esac	861	esac
798
799	# Accept the important Cygnus configure options, so we can diagnose typos.
800		862
801	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
802	--)	864	--)
803	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
804		866
…		…
833	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
834	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
835	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
836		898
837	-disable-* | --disable-*)	899	-disable-* | --disable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
842	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
844	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
845		914
846	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
847	ac_prev=docdir ;;	916	ac_prev=docdir ;;
848	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
849	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
852	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
853	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
854	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
855		924
856	-enable-* | --enable-*)	925	-enable-* | --enable-*)
857	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
858	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
859	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
860	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
861	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
862	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
863	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
864		940
865	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
866	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
867	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
868	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1003		1079
1004	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1005	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1006	silent=yes ;;	1082	silent=yes ;;
1007		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1008	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1009	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1010	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1011	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1012	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1049		1134
1050	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1051	ac_init_version=: ;;	1136	ac_init_version=: ;;
1052		1137
1053	-with-* | --with-*)	1138	-with-* | --with-*)
1054	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1055	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1056	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1058	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1059	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1145	case $ac_user_opts in
		1146	*"
		1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1060	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1061		1153
1062	-without-* | --without-*)	1154	-without-* | --without-*)
1063	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1064	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1065	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1067	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1068	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1069	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1070		1169
1071	--x)	1170	--x)
1072	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1073	with_x=yes ;;	1172	with_x=yes ;;
1074		1173
…		…
1084	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1085	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1086	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1087	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1088		1187
1089	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1090	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1091	{ (exit 1); exit 1; }; }
1092	;;	1190	;;
1093		1191
1094	*=*)	1192	*=*)
1095	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1096	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1097	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1098	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1099	{ (exit 1); exit 1; }; }	1198	esac
1100	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1101	export $ac_envvar ;;	1200	export $ac_envvar ;;
1102		1201
1103	*)	1202	*)
1104	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1105	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1106	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1107	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1108	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1109	;;	1208	;;
1110		1209
1111	esac	1210	esac
1112	done	1211	done
1113		1212
1114	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1115	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1116	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1117	{ (exit 1); exit 1; }; }
1118	fi	1216	fi
1119		1217
1120	# Be sure to have absolute directory names.	1218	if test -n "$ac_unrecognized_opts"; then
		1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1121	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1122	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1123	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1124	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1125	do	1231	do
1126	eval ac_val=\$$ac_var	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
		1234	case $ac_val in
		1235	*/ )
		1236	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1237	eval $ac_var=\$ac_val;;
		1238	esac
		1239	# Be sure to have absolute directory names.
1127	case $ac_val in	1240	case $ac_val in
1128	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1129	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1130	esac	1243	esac
1131	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1132	{ (exit 1); exit 1; }; }
1133	done	1245	done
1134		1246
1135	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1136	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1137	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1141		1253
1142	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1143	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1144	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1145	cross_compiling=maybe	1257	cross_compiling=maybe
1146	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1147	If a cross compiler is detected then cross compile mode will be used." >&2
1148	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1149	cross_compiling=yes	1259	cross_compiling=yes
1150	fi	1260	fi
1151	fi	1261	fi
1152		1262
…		…
1157		1267
1158		1268
1159	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1160	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1161	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1162	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1163	{ (exit 1); exit 1; }; }
1164	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1165	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1166	{ (exit 1); exit 1; }; }
1167		1275
1168		1276
1169	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1170	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1171	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1172	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1173	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1174	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1175	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1176	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1177	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1178	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1179	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1180	s//\1/	1288	s//\1/
1181	q	1289	q
1182	}	1290	}
1183	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1200	else	1308	else
1201	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1202	fi	1310	fi
1203	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1204	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1205	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1206	{ (exit 1); exit 1; }; }
1207	fi	1314	fi
1208	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1209	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1210	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1317	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1211	{ (exit 1); exit 1; }; }
1212	pwd)`	1318	pwd)`
1213	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1214	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1215	srcdir=.	1321	srcdir=.
1216	fi	1322	fi
…		…
1246	Configuration:	1352	Configuration:
1247	-h, --help display this help and exit	1353	-h, --help display this help and exit
1248	--help=short display options specific to this package	1354	--help=short display options specific to this package
1249	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1250	-V, --version display version information and exit	1356	-V, --version display version information and exit
1251	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1252	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1253	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1254	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1255	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1256		1362
1257	Installation directories:	1363	Installation directories:
1258	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1259	[$ac_default_prefix]	1365	[$ac_default_prefix]
1260	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1261	[PREFIX]	1367	[PREFIX]
1262		1368
1263	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1264	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1265	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1266	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1267		1373
1268	For better control, use the options below.	1374	For better control, use the options below.
1269		1375
1270	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1271	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1272	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1273	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1274	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1275	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1276	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1277	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1278	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1279	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1280	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1281	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1282	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1283	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1284	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1285	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1286	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1287	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1288	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1289	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1290	_ACEOF	1397	_ACEOF
1291		1398
1292	cat <<\_ACEOF	1399	cat <<\_ACEOF
1293		1400
1294	X features:	1401	X features:
1295	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1296	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1297
1298	Program names:
1299	--program-prefix=PREFIX prepend PREFIX to installed program names
1300	--program-suffix=SUFFIX append SUFFIX to installed program names
1301	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1302		1404
1303	System types:	1405	System types:
1304	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1305	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1306	_ACEOF	1408	_ACEOF
…		…
1309	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1310		1412
1311	cat <<\_ACEOF	1413	cat <<\_ACEOF
1312		1414
1313	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1314	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1315	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1316	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1317	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
		1421	--enable-assert enable assertions
1318	--enable-warnings turn on g++ warnings	1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1319	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1320	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1321	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1322	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1323	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
1324	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1325	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1326	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1327	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1328	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1329	--enable-plain-scroll enable plain style scrollbar
1330	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1331	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1332	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1333	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1334	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
…		…
1341	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1342	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1343	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1344	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1345	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1346	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1347	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1348	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1349	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1350		1455
1351	Optional Packages:	1456	Optional Packages:
1352	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1353	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1354	--with-afterimage-config=DIR use libAfterImage config script in DIR
1355	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1356	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1357	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1358	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1359	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1364	CC C compiler command	1468	CC C compiler command
1365	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1366	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1367	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1368	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1369	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1370	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1371	CXX C++ compiler command	1475	CXX C++ compiler command
1372	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1373	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1374	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1375	XMKMF Path to xmkmf, Makefile generator for X Window System
1376		1479
1377	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
1378	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1379		1482
		1483	Report bugs to the package provider.
1380	_ACEOF	1484	_ACEOF
1381	ac_status=$?	1485	ac_status=$?
1382	fi	1486	fi
1383		1487
1384	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1385	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1386	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1387	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1388	ac_builddir=.	1494	ac_builddir=.
1389		1495
1390	case "$ac_dir" in	1496	case "$ac_dir" in
1391	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392	*)	1498	*)
1393	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1394	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1395	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1396	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1397	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1399	esac ;;	1505	esac ;;
1400	esac	1506	esac
…		…
1418	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1419	esac	1525	esac
1420	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1421		1527
1422	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1423	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1424	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1425	echo &&	1532	echo &&
1426	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1427	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1428	echo &&	1535	echo &&
1429	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1430	else	1537	else
1431	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1432	fi || ac_status=$?	1539	fi || ac_status=$?
1433	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1434	done	1541	done
1435	fi	1542	fi
1436		1543
1437	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1438	if $ac_init_version; then	1545	if $ac_init_version; then
1439	cat <<\_ACEOF	1546	cat <<\_ACEOF
1440	configure	1547	configure
1441	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1442		1549
1443	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1444	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1445	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1446	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1447	_ACEOF	1553	_ACEOF
1448	exit	1554	exit
1449	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" ||
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" ||
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" ||
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes ||
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${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 $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 || defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables *can* be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	*\'*)
		2200	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	*$as_nl*)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2213	esac
		2214
1450	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1451	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1452	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1453		2218
1454	It was created by $as_me, which was	2219	It was created by $as_me, which was
1455	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1456		2221
1457	$ $0 $@	2222	$ $0$ac_configure_args_raw
1458		2223
1459	_ACEOF	2224	_ACEOF
1460	exec 5>>config.log	2225	exec 5>>config.log
1461	{	2226	{
1462	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1485		2250
1486	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1487	for as_dir in $PATH	2252	for as_dir in $PATH
1488	do	2253	do
1489	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1490	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1491	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1492	done	2261	done
1493	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1494		2263
1495	} >&5	2264	} >&5
1496		2265
1497	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1521	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1522	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1523	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1524	continue ;;	2293	continue ;;
1525	*\'*)	2294	*\'*)
1526	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1527	esac	2296	esac
1528	case $ac_pass in	2297	case $ac_pass in
1529	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1530	2)	2299	2)
1531	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1532	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1533	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1534	else	2303	else
1535	case $ac_arg in	2304	case $ac_arg in
1536	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1542	esac	2311	esac
1543	;;	2312	;;
1544	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1545	esac	2314	esac
1546	fi	2315	fi
1547	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1548	;;	2317	;;
1549	esac	2318	esac
1550	done	2319	done
1551	done	2320	done
1552	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1553	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1554		2323
1555	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1556	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1557	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1558	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1559	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1560	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1561	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1562	{	2333	{
1563	echo	2334	echo
1564		2335
1565	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1566	## ---------------- ##
1567	## Cache variables. ##	2337	## Cache variables. ##
1568	## ---------------- ##	2338	## ---------------- ##"
1569	_ASBOX
1570	echo	2339	echo
1571	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1572	(	2341	(
1573	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2342	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1574	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1575	case $ac_val in #(	2344	case $ac_val in #(
1576	*${as_nl}*)	2345	*${as_nl}*)
1577	case $ac_var in #(	2346	case $ac_var in #(
1578	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2347	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1579	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1580	esac	2349	esac
1581	case $ac_var in #(	2350	case $ac_var in #(
1582	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1583	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1584	esac ;;	2354	esac ;;
1585	esac	2355	esac
1586	done	2356	done
1587	(set) 2>&1 |	2357	(set) 2>&1 |
1588	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1597	esac |	2367	esac |
1598	sort	2368	sort
1599	)	2369	)
1600	echo	2370	echo
1601		2371
1602	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1603	## ----------------- ##
1604	## Output variables. ##	2373	## Output variables. ##
1605	## ----------------- ##	2374	## ----------------- ##"
1606	_ASBOX
1607	echo	2375	echo
1608	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1609	do	2377	do
1610	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1611	case $ac_val in	2379	case $ac_val in
1612	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1613	esac	2381	esac
1614	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1615	done | sort	2383	done | sort
1616	echo	2384	echo
1617		2385
1618	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1619	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1620	## ------------------- ##
1621	## File substitutions. ##	2388	## File substitutions. ##
1622	## ------------------- ##	2389	## ------------------- ##"
1623	_ASBOX
1624	echo	2390	echo
1625	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1626	do	2392	do
1627	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1628	case $ac_val in	2394	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2396	esac
1631	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1632	done | sort	2398	done | sort
1633	echo	2399	echo
1634	fi	2400	fi
1635		2401
1636	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1637	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1638	## ----------- ##
1639	## confdefs.h. ##	2404	## confdefs.h. ##
1640	## ----------- ##	2405	## ----------- ##"
1641	_ASBOX
1642	echo	2406	echo
1643	cat confdefs.h	2407	cat confdefs.h
1644	echo	2408	echo
1645	fi	2409	fi
1646	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1647	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1648	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1649	} >&5	2413	} >&5
1650	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1651	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1652	exit $exit_status	2416	exit $exit_status
1653	' 0	2417	' 0
1654	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1655	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1656	done	2420	done
1657	ac_signal=0	2421	ac_signal=0
1658		2422
1659	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1660	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1661		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1662	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1663		2429
1664	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1665	#define PACKAGE_NAME "$PACKAGE_NAME"
1666	_ACEOF
1667		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1668		2433
1669	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1670	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1671	_ACEOF
1672		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1673		2437
1674	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1675	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1676	_ACEOF
1677		2439
1678		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1679	cat >>confdefs.h <<_ACEOF
1680	#define PACKAGE_STRING "$PACKAGE_STRING"
1681	_ACEOF
1682
1683
1684	cat >>confdefs.h <<_ACEOF
1685	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1686	_ACEOF
1687		2441
1688		2442
1689	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1690	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1691	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1692	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1693	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1694	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1695	else	2449	else
1696	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1697	"$ac_default_prefix/etc/config.site"
1698	fi	2451	fi
1699	shift	2452
1700	for ac_site_file	2453	for ac_site_file in $ac_site_files
1701	do	2454	do
1702	if test -r "$ac_site_file"; then	2455	case $ac_site_file in #(
		2456	*/*) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1703	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1704	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1705	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1706	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1707	fi	2470	fi
1708	done	2471	done
1709		2472
1710	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1711	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1712	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1713	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1714	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1715	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1716	case $cache_file in	2479	case $cache_file in
1717	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1718	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1719	esac	2482	esac
1720	fi	2483	fi
1721	else	2484	else
1722	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1723	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1724	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char *f (char * (*g) (char **, int), char **p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success |= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2689	|| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok |= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus || __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char *, const char *);
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus || __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; *i; ++i) { total += *i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the *first* directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1725	fi	3121	fi
1726		3122
1727	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1728	# value.	3124	# value.
1729	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1732	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1733	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1734	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1735	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1736	set,)	3132	set,)
1737	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1738	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1739	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1740	,set)	3136	,set)
1741	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1742	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1744	,);;	3140	,);;
1745	*)	3141	*)
1746	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1747	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1748	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1749	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1750	echo "$as_me: former value: $ac_old_val" >&2;}
1751	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1752	echo "$as_me: current value: $ac_new_val" >&2;}
1753	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1754	fi;;	3159	fi;;
1755	esac	3160	esac
1756	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1757	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1758	case $ac_new_val in	3163	case $ac_new_val in
1759	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1760	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1761	esac	3166	esac
1762	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1763	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1764	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1765	esac	3170	esac
1766	fi	3171	fi
1767	done	3172	done
1768	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1769	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1770	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1771	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1772	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1773	{ (exit 1); exit 1; }; }
1774	fi	3180	fi
1775		3181	## -------------------- ##
1776		3182	## Main body of script. ##
1777		3183	## -------------------- ##
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791		3184
1792	ac_ext=c	3185	ac_ext=c
1793	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1794	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1795	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1799		3192
1800		3193
1801	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1802		3195
1803		3196
1804	ac_aux_dir=
1805	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1806	if test -f "$ac_dir/install-sh"; then
1807	ac_aux_dir=$ac_dir
1808	ac_install_sh="$ac_aux_dir/install-sh -c"
1809	break
1810	elif test -f "$ac_dir/install.sh"; then
1811	ac_aux_dir=$ac_dir
1812	ac_install_sh="$ac_aux_dir/install.sh -c"
1813	break
1814	elif test -f "$ac_dir/shtool"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/shtool install -c"
1817	break
1818	fi
1819	done
1820	if test -z "$ac_aux_dir"; then
1821	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1822	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1823	{ (exit 1); exit 1; }; }
1824	fi
1825		3197
1826	# These three variables are undocumented and unsupported,
1827	# and are intended to be withdrawn in a future Autoconf release.
1828	# They can cause serious problems if a builder's source tree is in a directory
1829	# whose full name contains unusual characters.
1830	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1831	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1832	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1833		3198
1834		3199
1835	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1836	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1837	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1838	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1839	{ (exit 1); exit 1; }; }
1840		3203
1841	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1842	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1843	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1844	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1845	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1846	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1847	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1848	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1849	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1850	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1851	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1852	{ (exit 1); exit 1; }; }
1853	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1854	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1855	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1856	{ (exit 1); exit 1; }; }
1857		3217
1858	fi	3218	fi
1859	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1860	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1861	case $ac_cv_build in	3221	case $ac_cv_build in
1862	*-*-*) ;;	3222	*-*-*) ;;
1863	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1864	echo "$as_me: error: invalid value of canonical build" >&2;}
1865	{ (exit 1); exit 1; }; };;
1866	esac	3224	esac
1867	build=$ac_cv_build	3225	build=$ac_cv_build
1868	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1869	set x $ac_cv_build	3227	set x $ac_cv_build
1870	shift	3228	shift
…		…
1876	build_os=$*	3234	build_os=$*
1877	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1878	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3236	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1879		3237
1880		3238
1881	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1882	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1883	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1884	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1885	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1886	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1887	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1888	else	3247	else
1889	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1890	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1891	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1892	{ (exit 1); exit 1; }; }
1893	fi	3250	fi
1894		3251
1895	fi	3252	fi
1896	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1897	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1898	case $ac_cv_host in	3255	case $ac_cv_host in
1899	*-*-*) ;;	3256	*-*-*) ;;
1900	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1901	echo "$as_me: error: invalid value of canonical host" >&2;}
1902	{ (exit 1); exit 1; }; };;
1903	esac	3258	esac
1904	host=$ac_cv_host	3259	host=$ac_cv_host
1905	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1906	set x $ac_cv_host	3261	set x $ac_cv_host
1907	shift	3262	shift
…		…
1914	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1915	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3270	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1916		3271
1917		3272
1918		3273
1919	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1920	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1921		3276
1922	echo ""	3277	echo ""
1923	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1924	echo ""	3279	echo ""
1925		3280
1926	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
		3290
1927		3291
1928	ac_ext=c	3292	ac_ext=c
1929	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1930	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1931	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1932	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1933	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1934	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3298	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1935	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1936	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1940	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1941	if test -n "$CC"; then	3306	if test -n "$CC"; then
1942	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1943	else	3308	else
1944	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945	for as_dir in $PATH	3310	for as_dir in $PATH
1946	do	3311	do
1947	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1948	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1949	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1950	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1951	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1952	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1953	break 2	3322	break 2
1954	fi	3323	fi
1955	done	3324	done
1956	done	3325	done
1957	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1958		3327
1959	fi	3328	fi
1960	fi	3329	fi
1961	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1962	if test -n "$CC"; then	3331	if test -n "$CC"; then
1963	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1964	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1965	else	3334	else
1966	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1967	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1968	fi	3337	fi
1969		3338
1970		3339
1971	fi	3340	fi
1972	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1973	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1974	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1975	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1976	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1977	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1978	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1979	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1980	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1981	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1982	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1983	else	3353	else
1984	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1985	for as_dir in $PATH	3355	for as_dir in $PATH
1986	do	3356	do
1987	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
1988	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
1989	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
1990	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1991	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
1992	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1993	break 2	3367	break 2
1994	fi	3368	fi
1995	done	3369	done
1996	done	3370	done
1997	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
1998		3372
1999	fi	3373	fi
2000	fi	3374	fi
2001	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2002	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
2003	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2004	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
2005	else	3379	else
2006	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2007	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
2008	fi	3382	fi
2009		3383
2010	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
2011	CC=""	3385	CC=""
2012	else	3386	else
2013	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
2014	yes:)	3388	yes:)
2015	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2016	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2017	configuration is useful to you, please write to autoconf@gnu.org." >&5
2018	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2019	whose name does not start with the host triplet. If you think this
2020	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2021	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2022	esac	3392	esac
2023	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2024	fi	3394	fi
2025	else	3395	else
…		…
2028		3398
2029	if test -z "$CC"; then	3399	if test -z "$CC"; then
2030	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
2031	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2032	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2033	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2034	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2035	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2036	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2037	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2038	if test -n "$CC"; then	3409	if test -n "$CC"; then
2039	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2040	else	3411	else
2041	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042	for as_dir in $PATH	3413	for as_dir in $PATH
2043	do	3414	do
2044	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2045	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2046	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
2047	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2048	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2049	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2050	break 2	3425	break 2
2051	fi	3426	fi
2052	done	3427	done
2053	done	3428	done
2054	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2055		3430
2056	fi	3431	fi
2057	fi	3432	fi
2058	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2059	if test -n "$CC"; then	3434	if test -n "$CC"; then
2060	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2061	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2062	else	3437	else
2063	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2064	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2065	fi	3440	fi
2066		3441
2067		3442
2068	fi	3443	fi
2069	fi	3444	fi
2070	if test -z "$CC"; then	3445	if test -z "$CC"; then
2071	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
2072	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2073	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2074	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2075	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2076	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2077	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2078	if test -n "$CC"; then	3454	if test -n "$CC"; then
2079	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2080	else	3456	else
2081	ac_prog_rejected=no	3457	ac_prog_rejected=no
2082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2083	for as_dir in $PATH	3459	for as_dir in $PATH
2084	do	3460	do
2085	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2086	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2087	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
2088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2089	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2090	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2091	continue	3471	continue
2092	fi	3472	fi
2093	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2094	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2095	break 2	3475	break 2
2096	fi	3476	fi
2097	done	3477	done
2098	done	3478	done
2099	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2100		3480
2101	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2102	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
2103	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2105	if test $# != 0; then	3485	if test $# != 0; then
2106	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2107	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2108	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2109	shift	3489	shift
2110	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2111	fi	3491	fi
2112	fi	3492	fi
2113	fi	3493	fi
2114	fi	3494	fi
2115	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2116	if test -n "$CC"; then	3496	if test -n "$CC"; then
2117	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2118	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2119	else	3499	else
2120	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2121	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2122	fi	3502	fi
2123		3503
2124		3504
2125	fi	3505	fi
2126	if test -z "$CC"; then	3506	if test -z "$CC"; then
2127	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2128	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2129	do	3509	do
2130	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2131	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2132	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2136	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2137	if test -n "$CC"; then	3518	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3520	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3522	for as_dir in $PATH
2142	do	3523	do
2143	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2147	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2149	break 2	3534	break 2
2150	fi	3535	fi
2151	done	3536	done
2152	done	3537	done
2153	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2154		3539
2155	fi	3540	fi
2156	fi	3541	fi
2157	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3543	if test -n "$CC"; then
2159	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2161	else	3546	else
2162	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2164	fi	3549	fi
2165		3550
2166		3551
2167	test -n "$CC" && break	3552	test -n "$CC" && break
2168	done	3553	done
…		…
2171	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2172	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2173	do	3558	do
2174	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
2175	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2176	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2177	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2178	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2179	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2180	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2181	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2182	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2183	else	3569	else
2184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185	for as_dir in $PATH	3571	for as_dir in $PATH
2186	do	3572	do
2187	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2188	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2189	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2190	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2191	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2192	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2193	break 2	3583	break 2
2194	fi	3584	fi
2195	done	3585	done
2196	done	3586	done
2197	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2198		3588
2199	fi	3589	fi
2200	fi	3590	fi
2201	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2202	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2203	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2204	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2205	else	3595	else
2206	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2207	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2208	fi	3598	fi
2209		3599
2210		3600
2211	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2212	done	3602	done
…		…
2214	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2215	CC=""	3605	CC=""
2216	else	3606	else
2217	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2218	yes:)	3608	yes:)
2219	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2220	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2221	configuration is useful to you, please write to autoconf@gnu.org." >&5
2222	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2223	whose name does not start with the host triplet. If you think this
2224	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2225	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2226	esac	3612	esac
2227	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2228	fi	3614	fi
2229	fi	3615	fi
2230		3616
2231	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
2232		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2233		3660
2234	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2235	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2236	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2237	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2238	{ (exit 1); exit 1; }; }
2239		3728
2240	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2241	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2242	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2243	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2244	case "(($ac_try" in	3735	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2247	esac	3738	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2249	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2250	ac_status=$?	3742	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2252	(exit $ac_status); }	3751	test $ac_status = 0; }
2253	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
2254	case "(($ac_try" in	3788	case "(($ac_try" in
2255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2256	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2257	esac	3791	esac
2258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2259	(eval "$ac_compiler -v >&5") 2>&5	3793	printf "%s\n" "$ac_try_echo"; } >&5
2260	ac_status=$?
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); }
2263	{ (ac_try="$ac_compiler -V >&5"
2264	case "(($ac_try" in
2265	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2266	*) ac_try_echo=$ac_try;;
2267	esac
2268	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2269	(eval "$ac_compiler -V >&5") 2>&5
2270	ac_status=$?
2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272	(exit $ac_status); }
2273
2274	cat >conftest.$ac_ext <<_ACEOF
2275	/* confdefs.h. */
2276	_ACEOF
2277	cat confdefs.h >>conftest.$ac_ext
2278	cat >>conftest.$ac_ext <<_ACEOF
2279	/* end confdefs.h. */
2280
2281	int
2282	main ()
2283	{
2284
2285	;
2286	return 0;
2287	}
2288	_ACEOF
2289	ac_clean_files_save=$ac_clean_files
2290	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2291	# Try to create an executable without -o first, disregard a.out.
2292	# It will help us diagnose broken compilers, and finding out an intuition
2293	# of exeext.
2294	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2295	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2296	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2297	#
2298	# List of possible output files, starting from the most likely.
2299	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2300	# only as a last resort. b.out is created by i960 compilers.
2301	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2302	#
2303	# The IRIX 6 linker writes into existing files which may not be
2304	# executable, retaining their permissions. Remove them first so a
2305	# subsequent execution test works.
2306	ac_rmfiles=
2307	for ac_file in $ac_files
2308	do
2309	case $ac_file in
2310	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2311	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2312	esac
2313	done
2314	rm -f $ac_rmfiles
2315
2316	if { (ac_try="$ac_link_default"
2317	case "(($ac_try" in
2318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2319	*) ac_try_echo=$ac_try;;
2320	esac
2321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2322	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
2323	ac_status=$?	3795	ac_status=$?
2324	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2325	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2326	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2327	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2328	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2329	# so that the user can short-circuit this test for compilers unknown to	3802	# so that the user can short-circuit this test for compilers unknown to
2330	# Autoconf.	3803	# Autoconf.
2331	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2332	do	3805	do
2333	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2334	case $ac_file in	3807	case $ac_file in
2335	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2336	;;	3809	;;
2337	[ab].out )	3810	[ab].out )
2338	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2339	# certainly right.	3812	# certainly right.
2340	break;;	3813	break;;
2341	*.* )	3814	*.* )
2342	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2343	then :; else	3816	then :; else
2344	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2345	fi	3818	fi
2346	# We set ac_cv_exeext here because the later test for it is not	3819	# We set ac_cv_exeext here because the later test for it is not
2347	# safe: cross compilers may not add the suffix if given an `-o'	3820	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2353	break;;	3826	break;;
2354	esac	3827	esac
2355	done	3828	done
2356	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2357		3830
2358	else	3831	else $as_nop
2359	ac_file=''	3832	ac_file=''
2360	fi	3833	fi
2361
2362	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2363	echo "${ECHO_T}$ac_file" >&6; }
2364	if test -z "$ac_file"; then	3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
2365	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2366	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2367		3840
2368	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2369	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2370	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2371	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2372	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
2373	fi	3848	fi
2374		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
2375	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2376		3854
2377	# Check that the compiler produces executables we can run. If not, either
2378	# the compiler is broken, or we cross compile.
2379	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2380	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2381	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2382	# If not cross compiling, check that we can run a simple program.
2383	if test "$cross_compiling" != yes; then
2384	if { ac_try='./$ac_file'
2385	{ (case "(($ac_try" in
2386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2387	*) ac_try_echo=$ac_try;;
2388	esac
2389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2390	(eval "$ac_try") 2>&5
2391	ac_status=$?
2392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393	(exit $ac_status); }; }; then
2394	cross_compiling=no
2395	else
2396	if test "$cross_compiling" = maybe; then
2397	cross_compiling=yes
2398	else
2399	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2400	If you meant to cross compile, use \`--host'.
2401	See \`config.log' for more details." >&5
2402	echo "$as_me: error: cannot run C compiled programs.
2403	If you meant to cross compile, use \`--host'.
2404	See \`config.log' for more details." >&2;}
2405	{ (exit 1); exit 1; }; }
2406	fi
2407	fi
2408	fi
2409	{ echo "$as_me:$LINENO: result: yes" >&5
2410	echo "${ECHO_T}yes" >&6; }
2411
2412	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2413	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$ac_clean_files_save
2414	# Check that the compiler produces executables we can run. If not, either
2415	# the compiler is broken, or we cross compile.
2416	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2417	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2418	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2419	echo "${ECHO_T}$cross_compiling" >&6; }
2420
2421	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2422	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2423	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2424	case "(($ac_try" in	3860	case "(($ac_try" in
2425	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2426	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2427	esac	3863	esac
2428	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
2429	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2430	ac_status=$?	3867	ac_status=$?
2431	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2432	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2433	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2434	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2435	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2436	# `rm'.	3874	# `rm'.
2437	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2438	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2439	case $ac_file in	3877	case $ac_file in
2440	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2441	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2442	break;;	3880	break;;
2443	* ) break;;	3881	* ) break;;
2444	esac	3882	esac
2445	done	3883	done
2446	else	3884	else $as_nop
2447	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2448	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2449	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2450	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2451	{ (exit 1); exit 1; }; }
2452	fi	3889	fi
2453
2454	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2455	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2456	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2457		3893
2458	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2459	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2460	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
2461	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2462	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2463	if test "${ac_cv_objext+set}" = set; then
2464	echo $ECHO_N "(cached) $ECHO_C" >&6
2465	else
2466	cat >conftest.$ac_ext <<_ACEOF
2467	/* confdefs.h. */
2468	_ACEOF
2469	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2470	cat >>conftest.$ac_ext <<_ACEOF
2471	/* end confdefs.h. */	3898	/* end confdefs.h. */
2472		3899	#include <stdio.h>
2473	int	3900	int
2474	main ()	3901	main (void)
2475	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2476		3905
2477	;	3906	;
2478	return 0;	3907	return 0;
2479	}	3908	}
2480	_ACEOF	3909	_ACEOF
2481	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2482	if { (ac_try="$ac_compile"	3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
2483	case "(($ac_try" in	3917	case "(($ac_try" in
2484	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2485	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2486	esac	3920	esac
2487	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
2488	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2489	ac_status=$?	3982	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2491	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2492	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2493	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2494	case $ac_file in	3988	case $ac_file in
2495	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2496	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2497	break;;	3991	break;;
2498	esac	3992	esac
2499	done	3993	done
2500	else	3994	else $as_nop
2501	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2502	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2503		3997
2504	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2505	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2506	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2507	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2508	{ (exit 1); exit 1; }; }
2509	fi	4002	fi
2510
2511	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2512	fi	4004	fi
2513	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2514	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2515	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2516	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2517	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2518	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2519	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2520	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2521	else	4013	printf %s "(cached) " >&6
2522	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2523	/* confdefs.h. */
2524	_ACEOF
2525	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2526	cat >>conftest.$ac_ext <<_ACEOF
2527	/* end confdefs.h. */	4016	/* end confdefs.h. */
2528		4017
2529	int	4018	int
2530	main ()	4019	main (void)
2531	{	4020	{
2532	#ifndef __GNUC__	4021	#ifndef __GNUC__
2533	choke me	4022	choke me
2534	#endif	4023	#endif
2535		4024
2536	;	4025	;
2537	return 0;	4026	return 0;
2538	}	4027	}
2539	_ACEOF	4028	_ACEOF
2540	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2541	if { (ac_try="$ac_compile"	4030	then :
2542	case "(($ac_try" in
2543	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2544	*) ac_try_echo=$ac_try;;
2545	esac
2546	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2547	(eval "$ac_compile") 2>conftest.er1
2548	ac_status=$?
2549	grep -v '^ *+' conftest.er1 >conftest.err
2550	rm -f conftest.er1
2551	cat conftest.err >&5
2552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2553	(exit $ac_status); } && {
2554	test -z "$ac_c_werror_flag" ||
2555	test ! -s conftest.err
2556	} && test -s conftest.$ac_objext; then
2557	ac_compiler_gnu=yes	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2558	else	4045	else
2559	echo "$as_me: failed program was:" >&5	4046	GCC=
2560	sed 's/^/| /' conftest.$ac_ext >&5
2561
2562	ac_compiler_gnu=no
2563	fi	4047	fi
2564
2565	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2566	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2567
2568	fi
2569	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2570	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2571	GCC=`test $ac_compiler_gnu = yes && echo yes`
2572	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2573	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2574	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2575	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2576	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2577	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2578	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2579	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2580	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2581	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2582	CFLAGS="-g"	4059	CFLAGS="-g"
2583	cat >conftest.$ac_ext <<_ACEOF
2584	/* confdefs.h. */
2585	_ACEOF
2586	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2587	cat >>conftest.$ac_ext <<_ACEOF
2588	/* end confdefs.h. */	4061	/* end confdefs.h. */
2589		4062
2590	int	4063	int
2591	main ()	4064	main (void)
2592	{	4065	{
2593		4066
2594	;	4067	;
2595	return 0;	4068	return 0;
2596	}	4069	}
2597	_ACEOF	4070	_ACEOF
2598	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2599	if { (ac_try="$ac_compile"	4072	then :
2600	case "(($ac_try" in
2601	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2602	*) ac_try_echo=$ac_try;;
2603	esac
2604	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2605	(eval "$ac_compile") 2>conftest.er1
2606	ac_status=$?
2607	grep -v '^ *+' conftest.er1 >conftest.err
2608	rm -f conftest.er1
2609	cat conftest.err >&5
2610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	(exit $ac_status); } && {
2612	test -z "$ac_c_werror_flag" ||
2613	test ! -s conftest.err
2614	} && test -s conftest.$ac_objext; then
2615	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2616	else	4074	else $as_nop
2617	echo "$as_me: failed program was:" >&5
2618	sed 's/^/| /' conftest.$ac_ext >&5
2619
2620	CFLAGS=""	4075	CFLAGS=""
2621	cat >conftest.$ac_ext <<_ACEOF
2622	/* confdefs.h. */
2623	_ACEOF
2624	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2625	cat >>conftest.$ac_ext <<_ACEOF
2626	/* end confdefs.h. */	4077	/* end confdefs.h. */
2627		4078
2628	int	4079	int
2629	main ()	4080	main (void)
2630	{	4081	{
2631		4082
2632	;	4083	;
2633	return 0;	4084	return 0;
2634	}	4085	}
2635	_ACEOF	4086	_ACEOF
2636	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2637	if { (ac_try="$ac_compile"	4088	then :
2638	case "(($ac_try" in
2639	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640	*) ac_try_echo=$ac_try;;
2641	esac
2642	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2643	(eval "$ac_compile") 2>conftest.er1
2644	ac_status=$?
2645	grep -v '^ *+' conftest.er1 >conftest.err
2646	rm -f conftest.er1
2647	cat conftest.err >&5
2648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649	(exit $ac_status); } && {
2650	test -z "$ac_c_werror_flag" ||
2651	test ! -s conftest.err
2652	} && test -s conftest.$ac_objext; then
2653	:
2654	else
2655	echo "$as_me: failed program was:" >&5
2656	sed 's/^/| /' conftest.$ac_ext >&5
2657		4089
		4090	else $as_nop
2658	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2659	CFLAGS="-g"	4092	CFLAGS="-g"
2660	cat >conftest.$ac_ext <<_ACEOF
2661	/* confdefs.h. */
2662	_ACEOF
2663	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664	cat >>conftest.$ac_ext <<_ACEOF
2665	/* end confdefs.h. */	4094	/* end confdefs.h. */
2666		4095
2667	int	4096	int
2668	main ()	4097	main (void)
2669	{	4098	{
2670		4099
2671	;	4100	;
2672	return 0;	4101	return 0;
2673	}	4102	}
2674	_ACEOF	4103	_ACEOF
2675	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2676	if { (ac_try="$ac_compile"	4105	then :
2677	case "(($ac_try" in
2678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2679	*) ac_try_echo=$ac_try;;
2680	esac
2681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2682	(eval "$ac_compile") 2>conftest.er1
2683	ac_status=$?
2684	grep -v '^ *+' conftest.er1 >conftest.err
2685	rm -f conftest.er1
2686	cat conftest.err >&5
2687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688	(exit $ac_status); } && {
2689	test -z "$ac_c_werror_flag" ||
2690	test ! -s conftest.err
2691	} && test -s conftest.$ac_objext; then
2692	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2693	else
2694	echo "$as_me: failed program was:" >&5
2695	sed 's/^/| /' conftest.$ac_ext >&5
2696
2697
2698	fi	4107	fi
2699
2700	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2701	fi	4109	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	4111	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2708	fi	4114	fi
2709	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2710	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2711	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2712	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2713	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2714	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2715	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2716	else	4122	else
…		…
2721	CFLAGS="-O2"	4127	CFLAGS="-O2"
2722	else	4128	else
2723	CFLAGS=	4129	CFLAGS=
2724	fi	4130	fi
2725	fi	4131	fi
2726	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2727	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
		4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
2728	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2729	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2730	else	4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
2731	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2732	ac_save_CC=$CC	4234	ac_save_CC=$CC
2733	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2734	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2735	_ACEOF	4238	_ACEOF
2736	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2737	cat >>conftest.$ac_ext <<_ACEOF
2738	/* end confdefs.h. */
2739	#include <stdarg.h>
2740	#include <stdio.h>
2741	#include <sys/types.h>
2742	#include <sys/stat.h>
2743	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2744	struct buf { int x; };
2745	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2746	static char *e (p, i)
2747	char **p;
2748	int i;
2749	{
2750	return p[i];
2751	}
2752	static char *f (char * (*g) (char **, int), char **p, ...)
2753	{
2754	char *s;
2755	va_list v;
2756	va_start (v,p);
2757	s = g (p, va_arg (v,int));
2758	va_end (v);
2759	return s;
2760	}
2761
2762	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2763	function prototypes and stuff, but not '\xHH' hex character constants.
2764	These don't provoke an error unfortunately, instead are silently treated
2765	as 'x'. The following induces an error, until -std is added to get
2766	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2767	array size at least. It's necessary to write '\x00'==0 to get something
2768	that's true only with -std. */
2769	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2770
2771	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2772	inside strings and character constants. */
2773	#define FOO(x) 'x'
2774	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2775
2776	int test (int i, double x);
2777	struct s1 {int (*f) (int a);};
2778	struct s2 {int (*f) (double a);};
2779	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2780	int argc;
2781	char **argv;
2782	int
2783	main ()
2784	{
2785	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2786	;
2787	return 0;
2788	}
2789	_ACEOF
2790	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2791	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2792	do	4240	do
2793	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2794	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2795	if { (ac_try="$ac_compile"	4243	then :
2796	case "(($ac_try" in
2797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798	*) ac_try_echo=$ac_try;;
2799	esac
2800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2801	(eval "$ac_compile") 2>conftest.er1
2802	ac_status=$?
2803	grep -v '^ *+' conftest.er1 >conftest.err
2804	rm -f conftest.er1
2805	cat conftest.err >&5
2806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2807	(exit $ac_status); } && {
2808	test -z "$ac_c_werror_flag" ||
2809	test ! -s conftest.err
2810	} && test -s conftest.$ac_objext; then
2811	ac_cv_prog_cc_c89=$ac_arg	4244	ac_cv_prog_cc_c89=$ac_arg
2812	else
2813	echo "$as_me: failed program was:" >&5
2814	sed 's/^/| /' conftest.$ac_ext >&5
2815
2816
2817	fi	4245	fi
2818
2819	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2820	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2821	done	4248	done
2822	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2823	CC=$ac_save_CC	4250	CC=$ac_save_CC
2824
2825	fi	4251	fi
2826	# AC_CACHE_VAL	4252
2827	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2828	x)	4254	then :
2829	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2830	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2831	xno)	4257	else $as_nop
2832	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2833	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2834	*)	4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2835	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2836	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2837	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2838	esac	4268	ac_prog_cc_stdc=c89
2839		4269	fi
		4270	fi
2840		4271
2841	ac_ext=c	4272	ac_ext=c
2842	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2843	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2844	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2845	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2846		4283
2847	ac_ext=cpp	4284	ac_ext=cpp
2848	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2849	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2850	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2852	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2853	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2854	CXX=$CCC	4291	CXX=$CCC
2855	else	4292	else
2856	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2857	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2858	do	4295	do
2859	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2860	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2861	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2863	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2864	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2865	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2866	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2867	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2868	else	4306	else
2869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870	for as_dir in $PATH	4308	for as_dir in $PATH
2871	do	4309	do
2872	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2873	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2874	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2875	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2876	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2877	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2878	break 2	4320	break 2
2879	fi	4321	fi
2880	done	4322	done
2881	done	4323	done
2882	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2883		4325
2884	fi	4326	fi
2885	fi	4327	fi
2886	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2887	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2888	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2889	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2890	else	4332	else
2891	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2893	fi	4335	fi
2894		4336
2895		4337
2896	test -n "$CXX" && break	4338	test -n "$CXX" && break
2897	done	4339	done
2898	fi	4340	fi
2899	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2900	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2901	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2902	do	4344	do
2903	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2904	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2905	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2907	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2908	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2909	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2910	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2911	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2912	else	4355	else
2913	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914	for as_dir in $PATH	4357	for as_dir in $PATH
2915	do	4358	do
2916	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2917	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2918	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2919	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2920	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2921	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2922	break 2	4369	break 2
2923	fi	4370	fi
2924	done	4371	done
2925	done	4372	done
2926	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2927		4374
2928	fi	4375	fi
2929	fi	4376	fi
2930	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2931	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2932	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2933	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2934	else	4381	else
2935	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2937	fi	4384	fi
2938		4385
2939		4386
2940	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2941	done	4388	done
…		…
2943	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2944	CXX="g++"	4391	CXX="g++"
2945	else	4392	else
2946	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2947	yes:)	4394	yes:)
2948	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2949	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2950	configuration is useful to you, please write to autoconf@gnu.org." >&5
2951	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2952	whose name does not start with the host triplet. If you think this
2953	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2954	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2955	esac	4398	esac
2956	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2957	fi	4400	fi
2958	fi	4401	fi
2959		4402
2960	fi	4403	fi
2961	fi	4404	fi
2962	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2963	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2964	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2965	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2966	case "(($ac_try" in	4411	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2969	esac	4414	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2971	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2972	ac_status=$?	4418	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2974	(exit $ac_status); }	4427	test $ac_status = 0; }
2975	{ (ac_try="$ac_compiler -v >&5"	4428	done
2976	case "(($ac_try" in
2977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2978	*) ac_try_echo=$ac_try;;
2979	esac
2980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2981	(eval "$ac_compiler -v >&5") 2>&5
2982	ac_status=$?
2983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984	(exit $ac_status); }
2985	{ (ac_try="$ac_compiler -V >&5"
2986	case "(($ac_try" in
2987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988	*) ac_try_echo=$ac_try;;
2989	esac
2990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2991	(eval "$ac_compiler -V >&5") 2>&5
2992	ac_status=$?
2993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2994	(exit $ac_status); }
2995		4429
2996	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2997	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2998	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
2999	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
3000	else	4434	printf %s "(cached) " >&6
3001	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
3002	/* confdefs.h. */
3003	_ACEOF
3004	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005	cat >>conftest.$ac_ext <<_ACEOF
3006	/* end confdefs.h. */	4437	/* end confdefs.h. */
3007		4438
3008	int	4439	int
3009	main ()	4440	main (void)
3010	{	4441	{
3011	#ifndef __GNUC__	4442	#ifndef __GNUC__
3012	choke me	4443	choke me
3013	#endif	4444	#endif
3014		4445
3015	;	4446	;
3016	return 0;	4447	return 0;
3017	}	4448	}
3018	_ACEOF	4449	_ACEOF
3019	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3020	if { (ac_try="$ac_compile"	4451	then :
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compile") 2>conftest.er1
3027	ac_status=$?
3028	grep -v '^ *+' conftest.er1 >conftest.err
3029	rm -f conftest.er1
3030	cat conftest.err >&5
3031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3032	(exit $ac_status); } && {
3033	test -z "$ac_cxx_werror_flag" ||
3034	test ! -s conftest.err
3035	} && test -s conftest.$ac_objext; then
3036	ac_compiler_gnu=yes	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
3037	else	4466	else
3038	echo "$as_me: failed program was:" >&5	4467	GXX=
3039	sed 's/^/| /' conftest.$ac_ext >&5
3040
3041	ac_compiler_gnu=no
3042	fi	4468	fi
3043
3044	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3046
3047	fi
3048	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3049	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3050	GXX=`test $ac_compiler_gnu = yes && echo yes`
3051	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3052	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3053	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3054	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3055	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3057	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3058	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3059	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3060	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3061	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3062	cat >conftest.$ac_ext <<_ACEOF
3063	/* confdefs.h. */
3064	_ACEOF
3065	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066	cat >>conftest.$ac_ext <<_ACEOF
3067	/* end confdefs.h. */	4482	/* end confdefs.h. */
3068		4483
3069	int	4484	int
3070	main ()	4485	main (void)
3071	{	4486	{
3072		4487
3073	;	4488	;
3074	return 0;	4489	return 0;
3075	}	4490	}
3076	_ACEOF	4491	_ACEOF
3077	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3078	if { (ac_try="$ac_compile"	4493	then :
3079	case "(($ac_try" in
3080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3081	*) ac_try_echo=$ac_try;;
3082	esac
3083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3084	(eval "$ac_compile") 2>conftest.er1
3085	ac_status=$?
3086	grep -v '^ *+' conftest.er1 >conftest.err
3087	rm -f conftest.er1
3088	cat conftest.err >&5
3089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090	(exit $ac_status); } && {
3091	test -z "$ac_cxx_werror_flag" ||
3092	test ! -s conftest.err
3093	} && test -s conftest.$ac_objext; then
3094	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
3095	else	4495	else $as_nop
3096	echo "$as_me: failed program was:" >&5
3097	sed 's/^/| /' conftest.$ac_ext >&5
3098
3099	CXXFLAGS=""	4496	CXXFLAGS=""
3100	cat >conftest.$ac_ext <<_ACEOF
3101	/* confdefs.h. */
3102	_ACEOF
3103	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104	cat >>conftest.$ac_ext <<_ACEOF
3105	/* end confdefs.h. */	4498	/* end confdefs.h. */
3106		4499
3107	int	4500	int
3108	main ()	4501	main (void)
3109	{	4502	{
3110		4503
3111	;	4504	;
3112	return 0;	4505	return 0;
3113	}	4506	}
3114	_ACEOF	4507	_ACEOF
3115	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3116	if { (ac_try="$ac_compile"	4509	then :
3117	case "(($ac_try" in
3118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3119	*) ac_try_echo=$ac_try;;
3120	esac
3121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3122	(eval "$ac_compile") 2>conftest.er1
3123	ac_status=$?
3124	grep -v '^ *+' conftest.er1 >conftest.err
3125	rm -f conftest.er1
3126	cat conftest.err >&5
3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128	(exit $ac_status); } && {
3129	test -z "$ac_cxx_werror_flag" ||
3130	test ! -s conftest.err
3131	} && test -s conftest.$ac_objext; then
3132	:
3133	else
3134	echo "$as_me: failed program was:" >&5
3135	sed 's/^/| /' conftest.$ac_ext >&5
3136		4510
		4511	else $as_nop
3137	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3138	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3139	cat >conftest.$ac_ext <<_ACEOF
3140	/* confdefs.h. */
3141	_ACEOF
3142	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3143	cat >>conftest.$ac_ext <<_ACEOF
3144	/* end confdefs.h. */	4515	/* end confdefs.h. */
3145		4516
3146	int	4517	int
3147	main ()	4518	main (void)
3148	{	4519	{
3149		4520
3150	;	4521	;
3151	return 0;	4522	return 0;
3152	}	4523	}
3153	_ACEOF	4524	_ACEOF
3154	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3155	if { (ac_try="$ac_compile"	4526	then :
3156	case "(($ac_try" in
3157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158	*) ac_try_echo=$ac_try;;
3159	esac
3160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3161	(eval "$ac_compile") 2>conftest.er1
3162	ac_status=$?
3163	grep -v '^ *+' conftest.er1 >conftest.err
3164	rm -f conftest.er1
3165	cat conftest.err >&5
3166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3167	(exit $ac_status); } && {
3168	test -z "$ac_cxx_werror_flag" ||
3169	test ! -s conftest.err
3170	} && test -s conftest.$ac_objext; then
3171	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3172	else
3173	echo "$as_me: failed program was:" >&5
3174	sed 's/^/| /' conftest.$ac_ext >&5
3175
3176
3177	fi	4528	fi
3178
3179	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3180	fi	4530	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4532	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3187	fi	4535	fi
3188	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3189	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3190	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3191	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3192	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3193	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3194	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3195	else	4543	else
…		…
3200	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3201	else	4549	else
3202	CXXFLAGS=	4550	CXXFLAGS=
3203	fi	4551	fi
3204	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$ac_prog_cxx_stdcxx = xno
		4555	then :
		4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
		4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
		4626	fi
		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
3205	ac_ext=c	4647	ac_ext=c
3206	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3207	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210		4652
3211	ac_ext=c
3212	ac_cpp='$CPP $CPPFLAGS'
3213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3216	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3217	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3218	# On Suns, sometimes $CPP names a directory.
3219	if test -n "$CPP" && test -d "$CPP"; then
3220	CPP=
3221	fi
3222	if test -z "$CPP"; then
3223	if test "${ac_cv_prog_CPP+set}" = set; then
3224	echo $ECHO_N "(cached) $ECHO_C" >&6
3225	else
3226	# Double quotes because CPP needs to be expanded
3227	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3228	do
3229	ac_preproc_ok=false
3230	for ac_c_preproc_warn_flag in '' yes
3231	do
3232	# Use a header file that comes with gcc, so configuring glibc
3233	# with a fresh cross-compiler works.
3234	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3235	# <limits.h> exists even on freestanding compilers.
3236	# On the NeXT, cc -E runs the code through the compiler's parser,
3237	# not just through cpp. "Syntax error" is here to catch this case.
3238	cat >conftest.$ac_ext <<_ACEOF
3239	/* confdefs.h. */
3240	_ACEOF
3241	cat confdefs.h >>conftest.$ac_ext
3242	cat >>conftest.$ac_ext <<_ACEOF
3243	/* end confdefs.h. */
3244	#ifdef __STDC__
3245	# include <limits.h>
3246	#else
3247	# include <assert.h>
3248	#endif
3249	Syntax error
3250	_ACEOF
3251	if { (ac_try="$ac_cpp conftest.$ac_ext"
3252	case "(($ac_try" in
3253	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3254	*) ac_try_echo=$ac_try;;
3255	esac
3256	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3257	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3258	ac_status=$?
3259	grep -v '^ *+' conftest.er1 >conftest.err
3260	rm -f conftest.er1
3261	cat conftest.err >&5
3262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263	(exit $ac_status); } >/dev/null && {
3264	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3265	test ! -s conftest.err
3266	}; then
3267	:
3268	else
3269	echo "$as_me: failed program was:" >&5
3270	sed 's/^/| /' conftest.$ac_ext >&5
3271		4653
3272	# Broken: fails on valid input.
3273	continue
3274	fi
3275
3276	rm -f conftest.err conftest.$ac_ext
3277
3278	# OK, works on sane cases. Now check whether nonexistent headers
3279	# can be detected and how.
3280	cat >conftest.$ac_ext <<_ACEOF
3281	/* confdefs.h. */
3282	_ACEOF
3283	cat confdefs.h >>conftest.$ac_ext
3284	cat >>conftest.$ac_ext <<_ACEOF
3285	/* end confdefs.h. */
3286	#include <ac_nonexistent.h>
3287	_ACEOF
3288	if { (ac_try="$ac_cpp conftest.$ac_ext"
3289	case "(($ac_try" in
3290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3291	*) ac_try_echo=$ac_try;;
3292	esac
3293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3294	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3295	ac_status=$?
3296	grep -v '^ *+' conftest.er1 >conftest.err
3297	rm -f conftest.er1
3298	cat conftest.err >&5
3299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3300	(exit $ac_status); } >/dev/null && {
3301	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3302	test ! -s conftest.err
3303	}; then
3304	# Broken: success on invalid input.
3305	continue
3306	else
3307	echo "$as_me: failed program was:" >&5
3308	sed 's/^/| /' conftest.$ac_ext >&5
3309
3310	# Passes both tests.
3311	ac_preproc_ok=:
3312	break
3313	fi
3314
3315	rm -f conftest.err conftest.$ac_ext
3316
3317	done
3318	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3319	rm -f conftest.err conftest.$ac_ext
3320	if $ac_preproc_ok; then
3321	break
3322	fi
3323
3324	done
3325	ac_cv_prog_CPP=$CPP
3326
3327	fi
3328	CPP=$ac_cv_prog_CPP
3329	else
3330	ac_cv_prog_CPP=$CPP
3331	fi
3332	{ echo "$as_me:$LINENO: result: $CPP" >&5
3333	echo "${ECHO_T}$CPP" >&6; }
3334	ac_preproc_ok=false
3335	for ac_c_preproc_warn_flag in '' yes
3336	do
3337	# Use a header file that comes with gcc, so configuring glibc
3338	# with a fresh cross-compiler works.
3339	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3340	# <limits.h> exists even on freestanding compilers.
3341	# On the NeXT, cc -E runs the code through the compiler's parser,
3342	# not just through cpp. "Syntax error" is here to catch this case.
3343	cat >conftest.$ac_ext <<_ACEOF
3344	/* confdefs.h. */
3345	_ACEOF
3346	cat confdefs.h >>conftest.$ac_ext
3347	cat >>conftest.$ac_ext <<_ACEOF
3348	/* end confdefs.h. */
3349	#ifdef __STDC__
3350	# include <limits.h>
3351	#else
3352	# include <assert.h>
3353	#endif
3354	Syntax error
3355	_ACEOF
3356	if { (ac_try="$ac_cpp conftest.$ac_ext"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null && {
3369	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	}; then
3372	:
3373	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	# Broken: fails on valid input.
3378	continue
3379	fi
3380
3381	rm -f conftest.err conftest.$ac_ext
3382
3383	# OK, works on sane cases. Now check whether nonexistent headers
3384	# can be detected and how.
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */
3391	#include <ac_nonexistent.h>
3392	_ACEOF
3393	if { (ac_try="$ac_cpp conftest.$ac_ext"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } >/dev/null && {
3406	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	}; then
3409	# Broken: success on invalid input.
3410	continue
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	# Passes both tests.
3416	ac_preproc_ok=:
3417	break
3418	fi
3419
3420	rm -f conftest.err conftest.$ac_ext
3421
3422	done
3423	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3424	rm -f conftest.err conftest.$ac_ext
3425	if $ac_preproc_ok; then
3426	:
3427	else
3428	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3429	See \`config.log' for more details." >&5
3430	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3431	See \`config.log' for more details." >&2;}
3432	{ (exit 1); exit 1; }; }
3433	fi
3434
3435	ac_ext=c
3436	ac_cpp='$CPP $CPPFLAGS'
3437	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440
3441	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
3442	# so one script is as good as another. But avoid the broken or	4655	# so one script is as good as another. But avoid the broken or
3443	# incompatible versions:	4656	# incompatible versions:
3444	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3445	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3446	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3449	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3450	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3451	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3452	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3453	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
3454	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3455	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3456	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3457	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3458	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3459	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3460	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461	for as_dir in $PATH	4676	for as_dir in $PATH
3462	do	4677	do
3463	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3464	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3465	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3466	case $as_dir/ in	4685	case $as_dir in #((
3467	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3468	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3469	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3470	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3471	*)	4690	*)
3472	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3473	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3474	# by default.	4693	# by default.
3475	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3476	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3477	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3478	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3479	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3480	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3481	:	4700	:
3482	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3483	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3484	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3485	:	4704	:
3486	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3487	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3488	break 3	4716	break 3
		4717	fi
3489	fi	4718	fi
3490	fi	4719	fi
3491	done	4720	done
3492	done	4721	done
3493	;;	4722	;;
3494	esac	4723	esac
		4724
3495	done	4725	done
3496	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3497		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3498		4729
3499	fi	4730	fi
3500	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3501	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3502	else	4733	else
3503	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3504	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3505	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3506	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3507	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3508	fi	4739	fi
3509	fi	4740	fi
3510	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3511	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3512		4743
3513	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3514	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3515	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3516		4747
…		…
3518		4749
3519	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3520		4751
3521		4752
3522		4753
3523		4754	ac_header= ac_cache=
3524	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	for ac_item in $ac_header_c_list
3525	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3526	if test "${ac_cv_path_GREP+set}" = set; then
3527	echo $ECHO_N "(cached) $ECHO_C" >&6
3528	else
3529	# Extract the first word of "grep ggrep" to use in msg output
3530	if test -z "$GREP"; then
3531	set dummy grep ggrep; ac_prog_name=$2
3532	if test "${ac_cv_path_GREP+set}" = set; then
3533	echo $ECHO_N "(cached) $ECHO_C" >&6
3534	else
3535	ac_path_GREP_found=false
3536	# Loop through the user's path and test for each of PROGNAME-LIST
3537	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3538	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3539	do	4756	do
3540	IFS=$as_save_IFS	4757	if test $ac_cache; then
3541	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3542	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3543	for ac_exec_ext in '' $ac_executable_extensions; do	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3544	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3545	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3546	# Check for GNU ac_path_GREP and select it if it is found.
3547	# Check for GNU $ac_path_GREP
3548	case `"$ac_path_GREP" --version 2>&1` in
3549	*GNU*)
3550	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3551	*)
3552	ac_count=0
3553	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3554	while :
3555	do
3556	cat "conftest.in" "conftest.in" >"conftest.tmp"
3557	mv "conftest.tmp" "conftest.in"
3558	cp "conftest.in" "conftest.nl"
3559	echo 'GREP' >> "conftest.nl"
3560	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3561	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3562	ac_count=`expr $ac_count + 1`
3563	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3564	# Best one so far, save it but keep looking for a better one
3565	ac_cv_path_GREP="$ac_path_GREP"
3566	ac_path_GREP_max=$ac_count
3567	fi	4761	fi
3568	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3569	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3570	done	4764	ac_cache=$ac_item
3571	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3572	esac	4766	ac_header=$ac_item
3573		4767	fi
3574
3575	$ac_path_GREP_found && break 3
3576	done
3577	done	4768	done
3578		4769
3579	done
3580	IFS=$as_save_IFS
3581		4770
3582		4771
3583	fi
3584		4772
3585	GREP="$ac_cv_path_GREP"
3586	if test -z "$GREP"; then
3587	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3588	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3589	{ (exit 1); exit 1; }; }
3590	fi
3591		4773
3592	else
3593	ac_cv_path_GREP=$GREP
3594	fi
3595		4774
3596		4775
3597	fi
3598	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3599	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3600	GREP="$ac_cv_path_GREP"
3601		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3602		4779
3603	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3604	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3605	if test "${ac_cv_path_EGREP+set}" = set; then
3606	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	else
3608	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3609	then ac_cv_path_EGREP="$GREP -E"
3610	else
3611	# Extract the first word of "egrep" to use in msg output
3612	if test -z "$EGREP"; then
3613	set dummy egrep; ac_prog_name=$2
3614	if test "${ac_cv_path_EGREP+set}" = set; then
3615	echo $ECHO_N "(cached) $ECHO_C" >&6
3616	else
3617	ac_path_EGREP_found=false
3618	# Loop through the user's path and test for each of PROGNAME-LIST
3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3621	do
3622	IFS=$as_save_IFS
3623	test -z "$as_dir" && as_dir=.
3624	for ac_prog in egrep; do
3625	for ac_exec_ext in '' $ac_executable_extensions; do
3626	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3627	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3628	# Check for GNU ac_path_EGREP and select it if it is found.
3629	# Check for GNU $ac_path_EGREP
3630	case `"$ac_path_EGREP" --version 2>&1` in
3631	*GNU*)
3632	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3633	*)
3634	ac_count=0
3635	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3636	while :
3637	do
3638	cat "conftest.in" "conftest.in" >"conftest.tmp"
3639	mv "conftest.tmp" "conftest.in"
3640	cp "conftest.in" "conftest.nl"
3641	echo 'EGREP' >> "conftest.nl"
3642	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3643	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3644	ac_count=`expr $ac_count + 1`
3645	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3646	# Best one so far, save it but keep looking for a better one
3647	ac_cv_path_EGREP="$ac_path_EGREP"
3648	ac_path_EGREP_max=$ac_count
3649	fi
3650	# 10*(2^10) chars as input seems more than enough
3651	test $ac_count -gt 10 && break
3652	done
3653	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3654	esac
3655		4781
3656
3657	$ac_path_EGREP_found && break 3
3658	done
3659	done
3660
3661	done
3662	IFS=$as_save_IFS
3663
3664
3665	fi	4782	fi
3666		4783
3667	EGREP="$ac_cv_path_EGREP"
3668	if test -z "$EGREP"; then
3669	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3670	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3671	{ (exit 1); exit 1; }; }
3672	fi
3673		4784
3674	else
3675	ac_cv_path_EGREP=$EGREP
3676	fi
3677		4785
3678		4786
3679	fi
3680	fi
3681	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3682	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3683	EGREP="$ac_cv_path_EGREP"
3684		4787
3685		4788
3686		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3687	{ echo "$as_me:$LINENO: checking for AIX" >&5	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3688	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3689	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3691	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3692	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693	cat >>conftest.$ac_ext <<_ACEOF
3694	/* end confdefs.h. */	4829	/* end confdefs.h. */
3695	#ifdef _AIX
3696	yes
3697	#endif
3698		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3699	_ACEOF	4840	_ACEOF
3700	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3701	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3702	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3703	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3704	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3706	_ACEOF	4858	_ACEOF
3707		4859	if ac_fn_c_try_compile "$LINENO"
3708	else	4860	then :
3709	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3710	echo "${ECHO_T}no" >&6; }
3711	fi	4862	fi
3712	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3713		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3714		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3715		4874
3716	cat >>confdefs.h <<\_ACEOF	4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3717	#define _GNU_SOURCE 1
3718	_ACEOF
3719		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3720		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3721	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3722	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3723	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3724	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3725	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3726	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3727	cat >conftest.$ac_ext <<_ACEOF
3728	/* confdefs.h. */
3729	_ACEOF
3730	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731	cat >>conftest.$ac_ext <<_ACEOF
3732	/* end confdefs.h. */	4934	/* end confdefs.h. */
3733		4935
3734	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3735	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3736	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3737	#ifdef __cplusplus
3738	extern "C"
3739	#endif
3740	char strerror ();	4939	char strerror ();
3741	int	4940	int
3742	main ()	4941	main (void)
3743	{	4942	{
3744	return strerror ();	4943	return strerror ();
3745	;	4944	;
3746	return 0;	4945	return 0;
3747	}	4946	}
3748	_ACEOF	4947	_ACEOF
3749	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3750	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3751	ac_res="none required"	4951	ac_res="none required"
3752	else	4952	else
3753	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3754	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3755	fi	4955	fi
3756	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3757	if { (ac_try="$ac_link"	4957	then :
3758	case "(($ac_try" in
3759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3760	*) ac_try_echo=$ac_try;;
3761	esac
3762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3763	(eval "$ac_link") 2>conftest.er1
3764	ac_status=$?
3765	grep -v '^ *+' conftest.er1 >conftest.err
3766	rm -f conftest.er1
3767	cat conftest.err >&5
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); } && {
3770	test -z "$ac_c_werror_flag" ||
3771	test ! -s conftest.err
3772	} && test -s conftest$ac_exeext &&
3773	$as_test_x conftest$ac_exeext; then
3774	ac_cv_search_strerror=$ac_res	4958	ac_cv_search_strerror=$ac_res
3775	else
3776	echo "$as_me: failed program was:" >&5
3777	sed 's/^/| /' conftest.$ac_ext >&5
3778
3779
3780	fi	4959	fi
3781
3782	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3783	conftest$ac_exeext	4961	conftest$ac_exeext
3784	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3785	break	4964	break
3786	fi	4965	fi
3787	done	4966	done
3788	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3789	:	4968	then :
3790	else	4969
		4970	else $as_nop
3791	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3792	fi	4972	fi
3793	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3794	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3795	fi	4975	fi
3796	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3797	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3798	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3799	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3800	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3801		4982
3802	fi	4983	fi
3803		4984
3804	ac_ext=cpp	4985	ac_ext=cpp
…		…
3806	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3807	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3808	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3809		4990
3810		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3811	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3812	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3813	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3814	save_CXX="$CXX"	5000	save_CXX="$CXX"
3815	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3816	CXX="$CC"	5002	CXX="$CC"
3817	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3818	LINKER="$CC"
3819		5004
3820	cat >conftest.$ac_ext <<_ACEOF
3821	/* confdefs.h. */
3822	_ACEOF
3823	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3824	cat >>conftest.$ac_ext <<_ACEOF
3825	/* end confdefs.h. */	5006	/* end confdefs.h. */
3826	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3827	int	5008	int
3828	main ()	5009	main (void)
3829	{	5010	{
3830		5011
3831	;	5012	;
3832	return 0;	5013	return 0;
3833	}	5014	}
3834	_ACEOF	5015	_ACEOF
3835	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3836	if { (ac_try="$ac_link"	5017	then :
3837	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3839	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3840	esac	5021	else $as_nop
3841	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3842	(eval "$ac_link") 2>conftest.er1
3843	ac_status=$?
3844	grep -v '^ *+' conftest.er1 >conftest.err
3845	rm -f conftest.er1
3846	cat conftest.err >&5
3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848	(exit $ac_status); } && {
3849	test -z "$ac_cxx_werror_flag" ||
3850	test ! -s conftest.err
3851	} && test -s conftest$ac_exeext &&
3852	$as_test_x conftest$ac_exeext; then
3853	{ echo "$as_me:$LINENO: result: ok" >&5
3854	echo "${ECHO_T}ok" >&6; }
3855	else
3856	echo "$as_me: failed program was:" >&5
3857	sed 's/^/| /' conftest.$ac_ext >&5
3858		5022
3859
3860	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3861	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3862	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3863	LINKER="$save_CXX"
3864		5026
3865		5027
3866	fi	5028	fi
3867
3868	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3869	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3870	CXX="$save_CXX"	5031	CXX="$save_CXX"
3871	fi	5032	fi
3872	LINKER=$LINKER	5033	LINKER=$LINKER
3873		5034
3874		5035
3875	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3876	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3877	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3878	cat >conftest.$ac_ext <<_ACEOF
3879	/* confdefs.h. */
3880	_ACEOF
3881	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882	cat >>conftest.$ac_ext <<_ACEOF
3883	/* end confdefs.h. */	5040	/* end confdefs.h. */
3884		5041
3885	int	5042	int
3886	main ()	5043	main (void)
3887	{	5044	{
3888		5045
3889	;	5046	;
3890	return 0;	5047	return 0;
3891	}	5048	}
3892	_ACEOF	5049	_ACEOF
3893	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3894	if { (ac_try="$ac_compile"	5051	then :
3895	case "(($ac_try" in
3896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3897	*) ac_try_echo=$ac_try;;
3898	esac
3899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3900	(eval "$ac_compile") 2>conftest.er1
3901	ac_status=$?
3902	grep -v '^ *+' conftest.er1 >conftest.err
3903	rm -f conftest.er1
3904	cat conftest.err >&5
3905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3906	(exit $ac_status); } && {
3907	test -z "$ac_cxx_werror_flag" ||
3908	test ! -s conftest.err
3909	} && test -s conftest.$ac_objext; then
3910	:
3911	else
3912	echo "$as_me: failed program was:" >&5
3913	sed 's/^/| /' conftest.$ac_ext >&5
3914		5052
		5053	else $as_nop
3915	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3916	fi	5055	fi
3917
3918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3919	else	5057	else
3920	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3921	fi	5059	fi
3922	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3923	fi	5061	fi
3924		5062
3925	case $host in	5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3926	*-*-solaris* )	5064	printf %s "checking for library containing setlocale... " >&6; }
3927		5065	if test ${ac_cv_search_setlocale+y}
3928	cat >>confdefs.h <<\_ACEOF	5066	then :
3929	#define _XOPEN_SOURCE 500	5067	printf %s "(cached) " >&6
3930	_ACEOF	5068	else $as_nop
3931		5069	ac_func_search_save_LIBS=$LIBS
3932	;;
3933	esac
3934
3935	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3936	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3937	if test "${ac_cv_func_setlocale+set}" = set; then
3938	echo $ECHO_N "(cached) $ECHO_C" >&6
3939	else
3940	cat >conftest.$ac_ext <<_ACEOF
3941	/* confdefs.h. */
3942	_ACEOF
3943	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944	cat >>conftest.$ac_ext <<_ACEOF
3945	/* end confdefs.h. */	5071	/* end confdefs.h. */
3946	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3947	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3948	#define setlocale innocuous_setlocale
3949		5072
3950	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3951	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3952	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3953	<limits.h> exists even on freestanding compilers. */
3954
3955	#ifdef __STDC__
3956	# include <limits.h>
3957	#else
3958	# include <assert.h>
3959	#endif
3960
3961	#undef setlocale
3962
3963	/* Override any GCC internal prototype to avoid an error.
3964	Use char because int might match the return type of a GCC
3965	builtin and then its argument prototype would still apply. */
3966	#ifdef __cplusplus
3967	extern "C"
3968	#endif
3969	char setlocale ();
3970	/* The GNU C library defines this for functions which it implements
3971	to always fail with ENOSYS. Some functions are actually named
3972	something starting with __ and the normal name is an alias. */
3973	#if defined __stub_setlocale || defined __stub___setlocale
3974	choke me
3975	#endif
3976
3977	int	5076	int
3978	main ()	5077	main (void)
3979	{	5078	{
3980	return setlocale ();	5079	return conftest::setlocale ();
3981	;	5080	;
3982	return 0;	5081	return 0;
3983	}	5082	}
3984	_ACEOF	5083	_ACEOF
3985	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3986	if { (ac_try="$ac_link"	5085	do
3987	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
3988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
3989	*) ac_try_echo=$ac_try;;
3990	esac
3991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3992	(eval "$ac_link") 2>conftest.er1
3993	ac_status=$?
3994	grep -v '^ *+' conftest.er1 >conftest.err
3995	rm -f conftest.er1
3996	cat conftest.err >&5
3997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998	(exit $ac_status); } && {
3999	test -z "$ac_cxx_werror_flag" ||
4000	test ! -s conftest.err
4001	} && test -s conftest$ac_exeext &&
4002	$as_test_x conftest$ac_exeext; then
4003	ac_cv_func_setlocale=yes
4004	else	5088	else
4005	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
4006	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4007		5091	fi
4008	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
4009	fi	5095	fi
4010
4011	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4012	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
4013	fi	5101	fi
4014	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
4015	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
4016	if test $ac_cv_func_setlocale = yes; then	5104	then :
4017	:	5105
4018	else	5106	else $as_nop
4019	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4020	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4021	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4022	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4023	else	5111	fi
4024	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4025	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4026	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4027	/* confdefs.h. */	5115	if test "$ac_res" != no
4028	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
4029	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030	cat >>conftest.$ac_ext <<_ACEOF
4031	/* end confdefs.h. */	5130	/* end confdefs.h. */
4032		5131
4033	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4034	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4035	builtin and then its argument prototype would still apply. */	5134	}
4036	#ifdef __cplusplus
4037	extern "C"
4038	#endif
4039	char setlocale ();
4040	int	5135	int
4041	main ()	5136	main (void)
4042	{	5137	{
4043	return setlocale ();	5138	return conftest::gethostbyname ();
4044	;	5139	;
4045	return 0;	5140	return 0;
4046	}	5141	}
4047	_ACEOF	5142	_ACEOF
4048	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4049	if { (ac_try="$ac_link"	5144	do
4050	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
4052	*) ac_try_echo=$ac_try;;
4053	esac
4054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4055	(eval "$ac_link") 2>conftest.er1
4056	ac_status=$?
4057	grep -v '^ *+' conftest.er1 >conftest.err
4058	rm -f conftest.er1
4059	cat conftest.err >&5
4060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061	(exit $ac_status); } && {
4062	test -z "$ac_cxx_werror_flag" ||
4063	test ! -s conftest.err
4064	} && test -s conftest$ac_exeext &&
4065	$as_test_x conftest$ac_exeext; then
4066	ac_cv_lib_xpg4_setlocale=yes
4067	else	5147	else
4068	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4069	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4070		5150	fi
4071	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4072	fi	5154	fi
4073
4074	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4075	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4076	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4077	fi	5160	fi
4078	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4079	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4080	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4081	LIBS="$LIBS -lxpg4"
4082	fi
4083		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4084	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4085		5177
		5178	fi
4086		5179
4087	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4088	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4089	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4090	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4091	else	5184	printf %s "(cached) " >&6
4092	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4093	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4094	_ACEOF
4095	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4096	cat >>conftest.$ac_ext <<_ACEOF
4097	/* end confdefs.h. */	5188	/* end confdefs.h. */
4098	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4099	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4100	#define gethostbyname innocuous_gethostbyname
4101		5189
4102	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4103	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4104	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4105	<limits.h> exists even on freestanding compilers. */
4106
4107	#ifdef __STDC__
4108	# include <limits.h>
4109	#else
4110	# include <assert.h>
4111	#endif
4112
4113	#undef gethostbyname
4114
4115	/* Override any GCC internal prototype to avoid an error.
4116	Use char because int might match the return type of a GCC
4117	builtin and then its argument prototype would still apply. */
4118	#ifdef __cplusplus
4119	extern "C"
4120	#endif
4121	char gethostbyname ();
4122	/* The GNU C library defines this for functions which it implements
4123	to always fail with ENOSYS. Some functions are actually named
4124	something starting with __ and the normal name is an alias. */
4125	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4126	choke me
4127	#endif
4128
4129	int	5193	int
4130	main ()	5194	main (void)
4131	{	5195	{
4132	return gethostbyname ();	5196	return conftest::socket ();
4133	;	5197	;
4134	return 0;	5198	return 0;
4135	}	5199	}
4136	_ACEOF	5200	_ACEOF
4137	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4138	if { (ac_try="$ac_link"	5202	do
4139	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4140	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
4141	*) ac_try_echo=$ac_try;;
4142	esac
4143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4144	(eval "$ac_link") 2>conftest.er1
4145	ac_status=$?
4146	grep -v '^ *+' conftest.er1 >conftest.err
4147	rm -f conftest.er1
4148	cat conftest.err >&5
4149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150	(exit $ac_status); } && {
4151	test -z "$ac_cxx_werror_flag" ||
4152	test ! -s conftest.err
4153	} && test -s conftest$ac_exeext &&
4154	$as_test_x conftest$ac_exeext; then
4155	ac_cv_func_gethostbyname=yes
4156	else	5205	else
4157	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4158	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4159		5208	fi
4160	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4161	fi	5212	fi
4162
4163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4164	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4165	fi	5218	fi
4166	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4167	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4168	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4169	:
4170	else
4171	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4172	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4173	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4174	echo $ECHO_N "(cached) $ECHO_C" >&6
4175	else
4176	ac_check_lib_save_LIBS=$LIBS
4177	LIBS="-lnsl $LIBS"
4178	cat >conftest.$ac_ext <<_ACEOF
4179	/* confdefs.h. */
4180	_ACEOF
4181	cat confdefs.h >>conftest.$ac_ext
4182	cat >>conftest.$ac_ext <<_ACEOF
4183	/* end confdefs.h. */
4184		5222
4185	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4186	Use char because int might match the return type of a GCC
4187	builtin and then its argument prototype would still apply. */
4188	#ifdef __cplusplus
4189	extern "C"
4190	#endif
4191	char gethostbyname ();
4192	int
4193	main ()
4194	{
4195	return gethostbyname ();
4196	;
4197	return 0;
4198	}
4199	_ACEOF
4200	rm -f conftest.$ac_objext conftest$ac_exeext
4201	if { (ac_try="$ac_link"
4202	case "(($ac_try" in
4203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4204	*) ac_try_echo=$ac_try;;
4205	esac
4206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4207	(eval "$ac_link") 2>conftest.er1
4208	ac_status=$?
4209	grep -v '^ *+' conftest.er1 >conftest.err
4210	rm -f conftest.er1
4211	cat conftest.err >&5
4212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4213	(exit $ac_status); } && {
4214	test -z "$ac_cxx_werror_flag" ||
4215	test ! -s conftest.err
4216	} && test -s conftest$ac_exeext &&
4217	$as_test_x conftest$ac_exeext; then
4218	ac_cv_lib_nsl_gethostbyname=yes
4219	else
4220	echo "$as_me: failed program was:" >&5
4221	sed 's/^/| /' conftest.$ac_ext >&5
4222
4223	ac_cv_lib_nsl_gethostbyname=no
4224	fi
4225
4226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4227	conftest$ac_exeext conftest.$ac_ext
4228	LIBS=$ac_check_lib_save_LIBS
4229	fi
4230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4231	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4232	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4233	LIBS="$LIBS -lnsl"
4234	fi
4235
4236	fi
4237
4238	{ echo "$as_me:$LINENO: checking for socket" >&5
4239	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4240	if test "${ac_cv_func_socket+set}" = set; then
4241	echo $ECHO_N "(cached) $ECHO_C" >&6
4242	else
4243	cat >conftest.$ac_ext <<_ACEOF
4244	/* confdefs.h. */
4245	_ACEOF
4246	cat confdefs.h >>conftest.$ac_ext
4247	cat >>conftest.$ac_ext <<_ACEOF
4248	/* end confdefs.h. */
4249	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4250	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4251	#define socket innocuous_socket
4252
4253	/* System header to define __stub macros and hopefully few prototypes,
4254	which can conflict with char socket (); below.
4255	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4256	<limits.h> exists even on freestanding compilers. */
4257
4258	#ifdef __STDC__
4259	# include <limits.h>
4260	#else
4261	# include <assert.h>
4262	#endif
4263
4264	#undef socket
4265
4266	/* Override any GCC internal prototype to avoid an error.
4267	Use char because int might match the return type of a GCC
4268	builtin and then its argument prototype would still apply. */
4269	#ifdef __cplusplus
4270	extern "C"
4271	#endif
4272	char socket ();
4273	/* The GNU C library defines this for functions which it implements
4274	to always fail with ENOSYS. Some functions are actually named
4275	something starting with __ and the normal name is an alias. */
4276	#if defined __stub_socket || defined __stub___socket
4277	choke me
4278	#endif
4279
4280	int
4281	main ()
4282	{
4283	return socket ();
4284	;
4285	return 0;
4286	}
4287	_ACEOF
4288	rm -f conftest.$ac_objext conftest$ac_exeext
4289	if { (ac_try="$ac_link"
4290	case "(($ac_try" in
4291	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4292	*) ac_try_echo=$ac_try;;
4293	esac
4294	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4295	(eval "$ac_link") 2>conftest.er1
4296	ac_status=$?
4297	grep -v '^ *+' conftest.er1 >conftest.err
4298	rm -f conftest.er1
4299	cat conftest.err >&5
4300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301	(exit $ac_status); } && {
4302	test -z "$ac_cxx_werror_flag" ||
4303	test ! -s conftest.err
4304	} && test -s conftest$ac_exeext &&
4305	$as_test_x conftest$ac_exeext; then
4306	ac_cv_func_socket=yes
4307	else
4308	echo "$as_me: failed program was:" >&5
4309	sed 's/^/| /' conftest.$ac_ext >&5
4310
4311	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
4312	fi	5225	fi
4313		5226	rm conftest.$ac_ext
4314	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4315	conftest$ac_exeext conftest.$ac_ext
4316	fi	5228	fi
4317	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4318	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4319	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4320	:	5232	if test "$ac_res" != no
4321	else	5233	then :
4322	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4323	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4324	if test "${ac_cv_lib_socket_socket+set}" = set; then
4325	echo $ECHO_N "(cached) $ECHO_C" >&6
4326	else
4327	ac_check_lib_save_LIBS=$LIBS
4328	LIBS="-lsocket $LIBS"
4329	cat >conftest.$ac_ext <<_ACEOF
4330	/* confdefs.h. */
4331	_ACEOF
4332	cat confdefs.h >>conftest.$ac_ext
4333	cat >>conftest.$ac_ext <<_ACEOF
4334	/* end confdefs.h. */
4335		5235
4336	/* Override any GCC internal prototype to avoid an error.
4337	Use char because int might match the return type of a GCC
4338	builtin and then its argument prototype would still apply. */
4339	#ifdef __cplusplus
4340	extern "C"
4341	#endif
4342	char socket ();
4343	int
4344	main ()
4345	{
4346	return socket ();
4347	;
4348	return 0;
4349	}
4350	_ACEOF
4351	rm -f conftest.$ac_objext conftest$ac_exeext
4352	if { (ac_try="$ac_link"
4353	case "(($ac_try" in
4354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4355	*) ac_try_echo=$ac_try;;
4356	esac
4357	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4358	(eval "$ac_link") 2>conftest.er1
4359	ac_status=$?
4360	grep -v '^ *+' conftest.er1 >conftest.err
4361	rm -f conftest.er1
4362	cat conftest.err >&5
4363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364	(exit $ac_status); } && {
4365	test -z "$ac_cxx_werror_flag" ||
4366	test ! -s conftest.err
4367	} && test -s conftest$ac_exeext &&
4368	$as_test_x conftest$ac_exeext; then
4369	ac_cv_lib_socket_socket=yes
4370	else
4371	echo "$as_me: failed program was:" >&5
4372	sed 's/^/| /' conftest.$ac_ext >&5
4373
4374	ac_cv_lib_socket_socket=no
4375	fi	5236	fi
4376
4377	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4378	conftest$ac_exeext conftest.$ac_ext
4379	LIBS=$ac_check_lib_save_LIBS
4380	fi
4381	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4382	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4383	if test $ac_cv_lib_socket_socket = yes; then
4384	LIBS="$LIBS -lsocket"
4385	fi
4386
4387	fi
4388
4389		5237
4390		5238
4391	support_frills=yes	5239	support_frills=yes
4392	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4393	support_fading=yes	5241	support_fading=yes
…		…
4398	support_text_blink=yes	5246	support_text_blink=yes
4399	support_pointer_blank=yes	5247	support_pointer_blank=yes
4400	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4401	support_scroll_next=yes	5249	support_scroll_next=yes
4402	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4403	support_scroll_plain=yes
4404	support_xim=yes	5251	support_xim=yes
4405	support_afterimage=yes	5252	support_pixbuf=yes
4406	support_afterstep=yes	5253	support_startup_notification=yes
4407	support_xft=yes	5254	support_xft=yes
4408	support_unicode3=no	5255	support_unicode3=no
4409	support_combining=yes	5256	support_combining=yes
4410	support_8bitctrls=no	5257	support_8bitctrls=no
4411	support_iso14755=yes	5258	support_iso14755=yes
4412	support_styles=yes	5259	support_styles=yes
4413	support_perl=yes	5260	support_perl=yes
4414	codesets=all	5261	codesets=all
4415		5262
4416		5263
4417
4418	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4419	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4420	enableval=$enable_everything;	5267	enableval=$enable_everything;
4421	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4422	support_frills=no	5269	support_frills=no
4423	support_inheritpixmap=no	5270	support_inheritpixmap=no
4424	support_fading=no	5271	support_fading=no
…		…
4430	support_text_blink=no	5277	support_text_blink=no
4431	support_pointer_blank=no	5278	support_pointer_blank=no
4432	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4433	support_scroll_next=no	5280	support_scroll_next=no
4434	support_scroll_xterm=no	5281	support_scroll_xterm=no
4435	support_scroll_plain=no
4436	support_utmp=no	5282	support_utmp=no
4437	support_wtmp=no	5283	support_wtmp=no
4438	support_xim=no	5284	support_xim=no
4439	support_afterimage=no	5285	support_pixbuf=no
4440	support_afterstep=no	5286	support_startup_notification=no
4441	support_xft=no	5287	support_xft=no
4442	support_unicode3=no	5288	support_unicode3=no
4443	support_combining=no	5289	support_combining=no
4444	support_8bitctrls=no	5290	support_8bitctrls=no
4445	support_iso14755=no	5291	support_iso14755=no
…		…
4459	support_text_blink=yes	5305	support_text_blink=yes
4460	support_pointer_blank=yes	5306	support_pointer_blank=yes
4461	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4462	support_scroll_next=yes	5308	support_scroll_next=yes
4463	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4464	support_scroll_plain=yes
4465	support_utmp=yes	5310	support_utmp=yes
4466	support_wtmp=yes	5311	support_wtmp=yes
4467	support_xim=yes	5312	support_xim=yes
4468	support_afterimage=yes
4469	support_afterstep=yes	5313	support_pixbuf=yes
		5314	support_startup_notification=yes
4470	support_xft=yes	5315	support_xft=yes
4471	support_unicode3=yes	5316	support_unicode3=yes
4472	support_combining=yes	5317	support_combining=yes
4473	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4474	support_iso14755=yes	5319	support_iso14755=yes
…		…
4478	fi	5323	fi
4479		5324
4480	fi	5325	fi
4481		5326
4482		5327
4483	WARNINGS=no	5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
4484	# Check whether --enable-warnings was given.	5344	# Check whether --enable-warnings was given.
4485	if test "${enable_warnings+set}" = set; then	5345	if test ${enable_warnings+y}
		5346	then :
4486	enableval=$enable_warnings; if test x$enableval = xyes; then	5347	enableval=$enable_warnings; if test x$enableval = xyes; then
4487	WARNINGS=yes	5348	support_warnings=yes
4488	fi	5349	fi
4489	fi	5350	fi
4490		5351
4491	if test x$GXX = xyes; then	5352	if test x$GXX = xyes; then
4492	if test $WARNINGS = yes; then	5353	if test $support_warnings = yes; then
4493	save_CXXFLAGS="$CXXFLAGS"	5354	save_CXXFLAGS="$CXXFLAGS"
4494	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4495	cat >conftest.$ac_ext <<_ACEOF
4496	/* confdefs.h. */
4497	_ACEOF
4498	cat confdefs.h >>conftest.$ac_ext	5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499	cat >>conftest.$ac_ext <<_ACEOF
4500	/* end confdefs.h. */	5357	/* end confdefs.h. */
4501		5358
4502	int	5359	int
4503	main ()	5360	main (void)
4504	{	5361	{
4505		5362
4506	;	5363	;
4507	return 0;	5364	return 0;
4508	}	5365	}
4509	_ACEOF	5366	_ACEOF
4510	rm -f conftest.$ac_objext	5367	if ac_fn_cxx_try_compile "$LINENO"
4511	if { (ac_try="$ac_compile"	5368	then :
4512	case "(($ac_try" in
4513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514	*) ac_try_echo=$ac_try;;
4515	esac
4516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	(eval "$ac_compile") 2>conftest.er1
4518	ac_status=$?
4519	grep -v '^ *+' conftest.er1 >conftest.err
4520	rm -f conftest.er1
4521	cat conftest.err >&5
4522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	(exit $ac_status); } && {
4524	test -z "$ac_cxx_werror_flag" ||
4525	test ! -s conftest.err
4526	} && test -s conftest.$ac_objext; then
4527	:
4528	else
4529	echo "$as_me: failed program was:" >&5
4530	sed 's/^/| /' conftest.$ac_ext >&5
4531		5369
		5370	else $as_nop
4532	CXXFLAGS="$save_CXXFLAGS"	5371	CXXFLAGS="$save_CXXFLAGS"
4533	fi	5372	fi
4534
4535	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4536	else	5374	else
4537	CXXFLAGS="$CXXFLAGS -w"	5375	CXXFLAGS="$CXXFLAGS -w"
4538	fi	5376	fi
4539	fi	5377	fi
4540		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4541	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4542	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4543	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4544	support_unicode3=$enableval	5398	support_unicode3=$enableval
4545	fi	5399	fi
4546	fi	5400	fi
4547		5401
4548		5402
4549	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4550	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4551	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4552	support_combining=$enableval	5407	support_combining=$enableval
4553	fi	5408	fi
4554	fi	5409	fi
4555		5410
4556		5411
4557	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4558	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4559	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4560	support_xft=$enableval	5416	support_xft=$enableval
4561	fi	5417	fi
4562	fi	5418	fi
4563		5419
4564		5420
4565	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4566	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4567	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4568	support_styles=$enableval	5425	support_styles=$enableval
4569	fi	5426	fi
4570	fi	5427	fi
4571		5428
4572		5429
4573	# Check whether --enable-afterimage was given.	5430	# Check whether --enable-pixbuf was given.
4574	if test "${enable_afterimage+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4575	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4576	support_afterimage=$enableval	5434	support_pixbuf=$enableval
4577	fi	5435	fi
4578	fi	5436	fi
4579		5437
4580		5438
4581		5439	# Check whether --enable-startup-notification was given.
4582	# Check whether --with-afterimage_config was given.	5440	if test ${enable_startup_notification+y}
4583	if test "${with_afterimage_config+set}" = set; then	5441	then :
4584	withval=$with_afterimage_config; if test "x$withval" != x; then	5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4585	afterimage_config=$withval/afterimage-config	5443	support_startup_notification=$enableval
4586	fi	5444	fi
4587	fi	5445	fi
4588
4589		5446
4590		5447
4591	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4592	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4593	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4594	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4595	fi	5453	fi
4596	fi	5454	fi
4597		5455
4598		5456
4599	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4600	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4601	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4602	support_fading=$enableval	5461	support_fading=$enableval
4603	fi	5462	fi
4604	fi	5463	fi
4605		5464
4606		5465
4607	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4608	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4609	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4610	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4611	fi	5471	fi
4612	fi	5472	fi
4613		5473
4614		5474
4615	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4616	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4617	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4618	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4619	fi	5480	fi
4620	fi	5481	fi
4621		5482
4622		5483
4623	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4624	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4625	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4626	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4627	fi	5489	fi
4628	fi	5490	fi
4629		5491
4630		5492
4631	# Check whether --enable-plain-scroll was given.
4632	if test "${enable_plain_scroll+set}" = set; then
4633	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4634	support_scroll_plain=$enableval
4635	fi
4636	fi
4637
4638
4639	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4640	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4641	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4642	support_perl=$enableval	5497	support_perl=$enableval
4643	fi	5498	fi
4644	fi	5499	fi
4645		5500
4646		5501
4647		5502
4648	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4649	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4650	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4651	fi	5507	fi
4652		5508
4653		5509
4654	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4655	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4656	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4657	support_xim=$enableval	5514	support_xim=$enableval
4658	fi	5515	fi
4659	fi	5516	fi
4660		5517
4661		5518
4662	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4663	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4664	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4665		5523
4666	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4667	#define NO_BACKSPACE_KEY 1
4668	_ACEOF
4669		5525
4670	fi	5526	fi
4671	fi	5527	fi
4672		5528
4673		5529
4674	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4675	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4676	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4677		5534
4678	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4679	#define NO_DELETE_KEY 1
4680	_ACEOF
4681		5536
4682	fi	5537	fi
4683	fi	5538	fi
4684		5539
4685		5540
		5541	support_resources=yes
4686	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4687	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4688	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4689		5546	support_resources=no
4690	cat >>confdefs.h <<\_ACEOF
4691	#define NO_RESOURCES 1
4692	_ACEOF
4693
4694	fi	5547	fi
4695	fi	5548	fi
4696		5549
4697		5550
4698	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4699	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4700	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4701	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4702	fi	5556	fi
4703	fi	5557	fi
4704		5558
4705		5559
4706	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4707	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4708	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4709	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4710	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4711	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4712	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4713		5568
4714	fi	5569	fi
4715		5570
4716		5571
4717	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4718		5573
4719	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4720	#define RESFALLBACK "$RESFALLBACK"
4721	_ACEOF
4722		5575
4723	fi	5576	fi
4724		5577
4725	RESNAME=urxvt	5578	RESNAME=urxvt
4726		5579
4727	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4728	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4729	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4730	fi	5584	fi
4731		5585
4732		5586
4733	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4734	#define RESNAME "$RESNAME"
4735	_ACEOF
4736		5588
4737		5589
4738	RESCLASS=URxvt	5590	RESCLASS=URxvt
4739		5591
4740	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4741	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4742	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4743	fi	5596	fi
4744		5597
4745		5598
4746	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4747	#define RESCLASS "$RESCLASS"
4748	_ACEOF
4749		5600
4750		5601
4751	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4752		5603
4753	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4754	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4755	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4756	fi	5608	fi
4757		5609
4758		5610
4759	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4760	#define RXVTNAME "$RXVTNAME"
4761	_ACEOF
4762		5612
4763		5613
4764	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4765		5614
4766		5615
4767	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4768	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4769	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4770		5620
4771	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4772	#define NO_SECONDARY_SCREEN 1
4773	_ACEOF
4774		5622
4775	fi	5623	fi
4776	fi	5624	fi
4777		5625
4778		5626
4779	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4780	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4781	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4782	support_iso14755=$enableval	5631	support_iso14755=$enableval
4783	fi	5632	fi
4784	fi	5633	fi
4785		5634
4786		5635
4787	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4788	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4789	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4790	support_frills=$enableval	5640	support_frills=$enableval
4791	fi	5641	fi
4792	fi	5642	fi
4793		5643
4794		5644
4795	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4796	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4797	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4798	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4799	fi	5650	fi
4800	fi	5651	fi
4801		5652
4802		5653
4803	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4804	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4805	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4806	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4807	fi	5659	fi
4808	fi	5660	fi
4809		5661
4810		5662
4811	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4812	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4813	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4814	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4815	fi	5668	fi
4816	fi	5669	fi
4817		5670
4818		5671
4819	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4820	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4821	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4822	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4823	fi	5677	fi
4824	fi	5678	fi
4825		5679
4826		5680
4827	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4828	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4829	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4830		5685
4831	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4832	#define SMART_RESIZE 1
4833	_ACEOF
4834		5687
4835	fi	5688	fi
4836	fi	5689	fi
4837		5690
4838		5691
4839	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4840	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4841	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4842	support_text_blink=$enableval	5696	support_text_blink=$enableval
4843	fi	5697	fi
4844	fi	5698	fi
4845		5699
4846		5700
4847	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4848	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4849	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4850	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4851	fi	5706	fi
4852	fi	5707	fi
4853		5708
4854		5709
4855		5710
4856	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4857	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4858	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4859		5715
4860	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4861	#define TERMENV "$withval"
4862	_ACEOF
4863	term="$withval"	5717	term="$withval"
4864	fi	5718	fi
4865	fi	5719	fi
4866		5720
4867		5721
4868		5722
4869	# Check whether --with-terminfo was given.	5723	# Check whether --with-terminfo was given.
4870	if test "${with_terminfo+set}" = set; then	5724	if test ${with_terminfo+y}
		5725	then :
4871	withval=$with_terminfo; if test x$withval != x; then	5726	withval=$with_terminfo; if test x$withval != x; then
4872		5727
4873	cat >>confdefs.h <<_ACEOF	5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
4874	#define RXVT_TERMINFO "$withval"
4875	_ACEOF
4876	terminfo="$withval"	5729	terminfo="$withval"
4877	fi	5730	fi
4878	fi	5731	fi
4879		5732
4880		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
4881		5744
4882	LIBEV_M4_AVOID_LIBRT=1	5745	LIBEV_M4_AVOID_LIBRT=1
4883		5746
4884	ac_ext=cpp	5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4885	ac_cpp='$CXXCPP $CPPFLAGS'	5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
4886	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5749	then :
4887	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
4888	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5751
4889	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5752	fi
4890	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
4891	if test -z "$CXXCPP"; then	5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
4892	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5755	then :
4893	echo $ECHO_N "(cached) $ECHO_C" >&6	5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
4894	else	5757
4895	# Double quotes because CXXCPP needs to be expanded	5758	fi
4896	for CXXCPP in "$CXX -E" "/lib/cpp"	5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
4897	do	5760	if test "x$ac_cv_header_sys_event_h" = xyes
4898	ac_preproc_ok=false	5761	then :
4899	for ac_cxx_preproc_warn_flag in '' yes	5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
4900	do	5763
4901	# Use a header file that comes with gcc, so configuring glibc	5764	fi
4902	# with a fresh cross-compiler works.	5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
4903	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5766	if test "x$ac_cv_header_port_h" = xyes
4904	# <limits.h> exists even on freestanding compilers.	5767	then :
4905	# On the NeXT, cc -E runs the code through the compiler's parser,	5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
4906	# not just through cpp. "Syntax error" is here to catch this case.	5769
4907	cat >conftest.$ac_ext <<_ACEOF	5770	fi
4908	/* confdefs.h. */	5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
4909	_ACEOF	5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
4910	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */	5880	/* end confdefs.h. */
4913	#ifdef __STDC__
4914	# include <limits.h>
4915	#else
4916	# include <assert.h>
4917	#endif
4918	Syntax error
4919	_ACEOF
4920	if { (ac_try="$ac_cpp conftest.$ac_ext"
4921	case "(($ac_try" in
4922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4923	*) ac_try_echo=$ac_try;;
4924	esac
4925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4926	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4927	ac_status=$?
4928	grep -v '^ *+' conftest.er1 >conftest.err
4929	rm -f conftest.er1
4930	cat conftest.err >&5
4931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932	(exit $ac_status); } >/dev/null && {
4933	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4934	test ! -s conftest.err
4935	}; then
4936	:
4937	else
4938	echo "$as_me: failed program was:" >&5
4939	sed 's/^/| /' conftest.$ac_ext >&5
4940
4941	# Broken: fails on valid input.
4942	continue
4943	fi
4944
4945	rm -f conftest.err conftest.$ac_ext
4946
4947	# OK, works on sane cases. Now check whether nonexistent headers
4948	# can be detected and how.
4949	cat >conftest.$ac_ext <<_ACEOF
4950	/* confdefs.h. */
4951	_ACEOF
4952	cat confdefs.h >>conftest.$ac_ext
4953	cat >>conftest.$ac_ext <<_ACEOF
4954	/* end confdefs.h. */
4955	#include <ac_nonexistent.h>
4956	_ACEOF
4957	if { (ac_try="$ac_cpp conftest.$ac_ext"
4958	case "(($ac_try" in
4959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4960	*) ac_try_echo=$ac_try;;
4961	esac
4962	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4963	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4964	ac_status=$?
4965	grep -v '^ *+' conftest.er1 >conftest.err
4966	rm -f conftest.er1
4967	cat conftest.err >&5
4968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969	(exit $ac_status); } >/dev/null && {
4970	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4971	test ! -s conftest.err
4972	}; then
4973	# Broken: success on invalid input.
4974	continue
4975	else
4976	echo "$as_me: failed program was:" >&5
4977	sed 's/^/| /' conftest.$ac_ext >&5
4978
4979	# Passes both tests.
4980	ac_preproc_ok=:
4981	break
4982	fi
4983
4984	rm -f conftest.err conftest.$ac_ext
4985
4986	done
4987	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4988	rm -f conftest.err conftest.$ac_ext
4989	if $ac_preproc_ok; then
4990	break
4991	fi
4992
4993	done
4994	ac_cv_prog_CXXCPP=$CXXCPP
4995
4996	fi
4997	CXXCPP=$ac_cv_prog_CXXCPP
4998	else
4999	ac_cv_prog_CXXCPP=$CXXCPP
5000	fi
5001	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5002	echo "${ECHO_T}$CXXCPP" >&6; }
5003	ac_preproc_ok=false
5004	for ac_cxx_preproc_warn_flag in '' yes
5005	do
5006	# Use a header file that comes with gcc, so configuring glibc
5007	# with a fresh cross-compiler works.
5008	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5009	# <limits.h> exists even on freestanding compilers.
5010	# On the NeXT, cc -E runs the code through the compiler's parser,
5011	# not just through cpp. "Syntax error" is here to catch this case.
5012	cat >conftest.$ac_ext <<_ACEOF
5013	/* confdefs.h. */
5014	_ACEOF
5015	cat confdefs.h >>conftest.$ac_ext
5016	cat >>conftest.$ac_ext <<_ACEOF
5017	/* end confdefs.h. */
5018	#ifdef __STDC__
5019	# include <limits.h>
5020	#else
5021	# include <assert.h>
5022	#endif
5023	Syntax error
5024	_ACEOF
5025	if { (ac_try="$ac_cpp conftest.$ac_ext"
5026	case "(($ac_try" in
5027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5028	*) ac_try_echo=$ac_try;;
5029	esac
5030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5031	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5032	ac_status=$?
5033	grep -v '^ *+' conftest.er1 >conftest.err
5034	rm -f conftest.er1
5035	cat conftest.err >&5
5036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5037	(exit $ac_status); } >/dev/null && {
5038	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5039	test ! -s conftest.err
5040	}; then
5041	:
5042	else
5043	echo "$as_me: failed program was:" >&5
5044	sed 's/^/| /' conftest.$ac_ext >&5
5045
5046	# Broken: fails on valid input.
5047	continue
5048	fi
5049
5050	rm -f conftest.err conftest.$ac_ext
5051
5052	# OK, works on sane cases. Now check whether nonexistent headers
5053	# can be detected and how.
5054	cat >conftest.$ac_ext <<_ACEOF
5055	/* confdefs.h. */
5056	_ACEOF
5057	cat confdefs.h >>conftest.$ac_ext
5058	cat >>conftest.$ac_ext <<_ACEOF
5059	/* end confdefs.h. */
5060	#include <ac_nonexistent.h>
5061	_ACEOF
5062	if { (ac_try="$ac_cpp conftest.$ac_ext"
5063	case "(($ac_try" in
5064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5065	*) ac_try_echo=$ac_try;;
5066	esac
5067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5068	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5069	ac_status=$?
5070	grep -v '^ *+' conftest.er1 >conftest.err
5071	rm -f conftest.er1
5072	cat conftest.err >&5
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); } >/dev/null && {
5075	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5076	test ! -s conftest.err
5077	}; then
5078	# Broken: success on invalid input.
5079	continue
5080	else
5081	echo "$as_me: failed program was:" >&5
5082	sed 's/^/| /' conftest.$ac_ext >&5
5083
5084	# Passes both tests.
5085	ac_preproc_ok=:
5086	break
5087	fi
5088
5089	rm -f conftest.err conftest.$ac_ext
5090
5091	done
5092	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5093	rm -f conftest.err conftest.$ac_ext
5094	if $ac_preproc_ok; then
5095	:
5096	else
5097	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5098	See \`config.log' for more details." >&5
5099	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5100	See \`config.log' for more details." >&2;}
5101	{ (exit 1); exit 1; }; }
5102	fi
5103
5104	ac_ext=cpp
5105	ac_cpp='$CXXCPP $CPPFLAGS'
5106	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5107	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5108	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5109
5110
5111	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5112	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5113	if test "${ac_cv_header_stdc+set}" = set; then
5114	echo $ECHO_N "(cached) $ECHO_C" >&6
5115	else
5116	cat >conftest.$ac_ext <<_ACEOF
5117	/* confdefs.h. */
5118	_ACEOF
5119	cat confdefs.h >>conftest.$ac_ext
5120	cat >>conftest.$ac_ext <<_ACEOF
5121	/* end confdefs.h. */
5122	#include <stdlib.h>	5881	#include <unistd.h>
5123	#include <stdarg.h>	5882	#include <sys/syscall.h>
5124	#include <string.h>	5883	#include <time.h>
5125	#include <float.h>
5126
5127	int	5884	int
5128	main ()	5885	main (void)
5129	{	5886	{
5130		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5131	;	5888	;
5132	return 0;	5889	return 0;
5133	}	5890	}
5134	_ACEOF	5891	_ACEOF
5135	rm -f conftest.$ac_objext	5892	if ac_fn_cxx_try_link "$LINENO"
5136	if { (ac_try="$ac_compile"	5893	then :
5137	case "(($ac_try" in	5894	ac_have_clock_syscall=1
5138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5139	*) ac_try_echo=$ac_try;;
5140	esac
5141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5142	(eval "$ac_compile") 2>conftest.er1
5143	ac_status=$?
5144	grep -v '^ *+' conftest.er1 >conftest.err
5145	rm -f conftest.er1
5146	cat conftest.err >&5
5147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5148	(exit $ac_status); } && {
5149	test -z "$ac_cxx_werror_flag" ||
5150	test ! -s conftest.err
5151	} && test -s conftest.$ac_objext; then
5152	ac_cv_header_stdc=yes
5153	else
5154	echo "$as_me: failed program was:" >&5
5155	sed 's/^/| /' conftest.$ac_ext >&5
5156		5895
5157	ac_cv_header_stdc=no	5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5158	fi
5159		5897
		5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5899	printf "%s\n" "yes" >&6; }
		5900	else $as_nop
		5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5902	printf "%s\n" "no" >&6; }
		5903	fi
5160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5161		5905	conftest$ac_exeext conftest.$ac_ext
5162	if test $ac_cv_header_stdc = yes; then	5906	fi
5163	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5164	cat >conftest.$ac_ext <<_ACEOF	5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5165	/* confdefs.h. */	5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
5166	_ACEOF	5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
5167	cat confdefs.h >>conftest.$ac_ext	5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5168	cat >>conftest.$ac_ext <<_ACEOF
5169	/* end confdefs.h. */	5917	/* end confdefs.h. */
5170	#include <string.h>
5171		5918
5172	_ACEOF	5919	namespace conftest {
5173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	5920	extern "C" int clock_gettime ();
5174	$EGREP "memchr" >/dev/null 2>&1; then	5921	}
5175	:
5176	else
5177	ac_cv_header_stdc=no
5178	fi
5179	rm -f conftest*
5180
5181	fi
5182
5183	if test $ac_cv_header_stdc = yes; then
5184	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5185	cat >conftest.$ac_ext <<_ACEOF
5186	/* confdefs.h. */
5187	_ACEOF
5188	cat confdefs.h >>conftest.$ac_ext
5189	cat >>conftest.$ac_ext <<_ACEOF
5190	/* end confdefs.h. */
5191	#include <stdlib.h>
5192
5193	_ACEOF
5194	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5195	$EGREP "free" >/dev/null 2>&1; then
5196	:
5197	else
5198	ac_cv_header_stdc=no
5199	fi
5200	rm -f conftest*
5201
5202	fi
5203
5204	if test $ac_cv_header_stdc = yes; then
5205	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5206	if test "$cross_compiling" = yes; then
5207	:
5208	else
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */
5215	#include <ctype.h>
5216	#include <stdlib.h>
5217	#if ((' ' & 0x0FF) == 0x020)
5218	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5219	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5220	#else
5221	# define ISLOWER(c) \
5222	(('a' <= (c) && (c) <= 'i') \
5223	|| ('j' <= (c) && (c) <= 'r') \
5224	|| ('s' <= (c) && (c) <= 'z'))
5225	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5226	#endif
5227
5228	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5229	int	5922	int
5230	main ()	5923	main (void)
5231	{	5924	{
5232	int i;	5925	return conftest::clock_gettime ();
5233	for (i = 0; i < 256; i++)
5234	if (XOR (islower (i), ISLOWER (i))
5235	|| toupper (i) != TOUPPER (i))
5236	return 2;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest$ac_exeext
5241	if { (ac_try="$ac_link"
5242	case "(($ac_try" in
5243	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5244	*) ac_try_echo=$ac_try;;
5245	esac
5246	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5247	(eval "$ac_link") 2>&5
5248	ac_status=$?
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5251	{ (case "(($ac_try" in
5252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5253	*) ac_try_echo=$ac_try;;
5254	esac
5255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5256	(eval "$ac_try") 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	:
5261	else
5262	echo "$as_me: program exited with status $ac_status" >&5
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/| /' conftest.$ac_ext >&5
5265
5266	( exit $ac_status )
5267	ac_cv_header_stdc=no
5268	fi
5269	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5270	fi
5271
5272
5273	fi
5274	fi
5275	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5276	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5277	if test $ac_cv_header_stdc = yes; then
5278
5279	cat >>confdefs.h <<\_ACEOF
5280	#define STDC_HEADERS 1
5281	_ACEOF
5282
5283	fi
5284
5285	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5296	inttypes.h stdint.h unistd.h
5297	do
5298	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5299	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5300	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5301	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5302	echo $ECHO_N "(cached) $ECHO_C" >&6
5303	else
5304	cat >conftest.$ac_ext <<_ACEOF
5305	/* confdefs.h. */
5306	_ACEOF
5307	cat confdefs.h >>conftest.$ac_ext
5308	cat >>conftest.$ac_ext <<_ACEOF
5309	/* end confdefs.h. */
5310	$ac_includes_default
5311
5312	#include <$ac_header>
5313	_ACEOF
5314	rm -f conftest.$ac_objext
5315	if { (ac_try="$ac_compile"
5316	case "(($ac_try" in
5317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5318	*) ac_try_echo=$ac_try;;
5319	esac
5320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5321	(eval "$ac_compile") 2>conftest.er1
5322	ac_status=$?
5323	grep -v '^ *+' conftest.er1 >conftest.err
5324	rm -f conftest.er1
5325	cat conftest.err >&5
5326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5327	(exit $ac_status); } && {
5328	test -z "$ac_cxx_werror_flag" ||
5329	test ! -s conftest.err
5330	} && test -s conftest.$ac_objext; then
5331	eval "$as_ac_Header=yes"
5332	else
5333	echo "$as_me: failed program was:" >&5
5334	sed 's/^/| /' conftest.$ac_ext >&5
5335
5336	eval "$as_ac_Header=no"
5337	fi
5338
5339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5340	fi
5341	ac_res=`eval echo '${'$as_ac_Header'}'`
5342	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5343	echo "${ECHO_T}$ac_res" >&6; }
5344	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5345	cat >>confdefs.h <<_ACEOF
5346	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5347	_ACEOF
5348
5349	fi
5350
5351	done
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5362	do
5363	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5364	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5365	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5367	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5368	echo $ECHO_N "(cached) $ECHO_C" >&6
5369	fi
5370	ac_res=`eval echo '${'$as_ac_Header'}'`
5371	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5372	echo "${ECHO_T}$ac_res" >&6; }
5373	else
5374	# Is the header compilable?
5375	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5376	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5377	cat >conftest.$ac_ext <<_ACEOF
5378	/* confdefs.h. */
5379	_ACEOF
5380	cat confdefs.h >>conftest.$ac_ext
5381	cat >>conftest.$ac_ext <<_ACEOF
5382	/* end confdefs.h. */
5383	$ac_includes_default
5384	#include <$ac_header>
5385	_ACEOF
5386	rm -f conftest.$ac_objext
5387	if { (ac_try="$ac_compile"
5388	case "(($ac_try" in
5389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5390	*) ac_try_echo=$ac_try;;
5391	esac
5392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5393	(eval "$ac_compile") 2>conftest.er1
5394	ac_status=$?
5395	grep -v '^ *+' conftest.er1 >conftest.err
5396	rm -f conftest.er1
5397	cat conftest.err >&5
5398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399	(exit $ac_status); } && {
5400	test -z "$ac_cxx_werror_flag" ||
5401	test ! -s conftest.err
5402	} && test -s conftest.$ac_objext; then
5403	ac_header_compiler=yes
5404	else
5405	echo "$as_me: failed program was:" >&5
5406	sed 's/^/| /' conftest.$ac_ext >&5
5407
5408	ac_header_compiler=no
5409	fi
5410
5411	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5412	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5413	echo "${ECHO_T}$ac_header_compiler" >&6; }
5414
5415	# Is the header present?
5416	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5417	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5418	cat >conftest.$ac_ext <<_ACEOF
5419	/* confdefs.h. */
5420	_ACEOF
5421	cat confdefs.h >>conftest.$ac_ext
5422	cat >>conftest.$ac_ext <<_ACEOF
5423	/* end confdefs.h. */
5424	#include <$ac_header>
5425	_ACEOF
5426	if { (ac_try="$ac_cpp conftest.$ac_ext"
5427	case "(($ac_try" in
5428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5429	*) ac_try_echo=$ac_try;;
5430	esac
5431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5432	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5433	ac_status=$?
5434	grep -v '^ *+' conftest.er1 >conftest.err
5435	rm -f conftest.er1
5436	cat conftest.err >&5
5437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438	(exit $ac_status); } >/dev/null && {
5439	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5440	test ! -s conftest.err
5441	}; then
5442	ac_header_preproc=yes
5443	else
5444	echo "$as_me: failed program was:" >&5
5445	sed 's/^/| /' conftest.$ac_ext >&5
5446
5447	ac_header_preproc=no
5448	fi
5449
5450	rm -f conftest.err conftest.$ac_ext
5451	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5452	echo "${ECHO_T}$ac_header_preproc" >&6; }
5453
5454	# So? What about this header?
5455	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5456	yes:no: )
5457	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5458	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5459	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5460	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5461	ac_header_preproc=yes
5462	;;
5463	no:yes:* )
5464	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5465	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5466	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5467	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5468	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5469	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5470	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5471	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5472	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5473	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5474	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5475	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5476
5477	;;
5478	esac
5479	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5480	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5481	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	eval "$as_ac_Header=\$ac_header_preproc"
5485	fi
5486	ac_res=`eval echo '${'$as_ac_Header'}'`
5487	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5488	echo "${ECHO_T}$ac_res" >&6; }
5489
5490	fi
5491	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5492	cat >>confdefs.h <<_ACEOF
5493	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5494	_ACEOF
5495
5496	fi
5497
5498	done
5499
5500
5501
5502
5503
5504
5505
5506
5507	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5508	do
5509	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5510	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5511	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5512	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5513	echo $ECHO_N "(cached) $ECHO_C" >&6
5514	else
5515	cat >conftest.$ac_ext <<_ACEOF
5516	/* confdefs.h. */
5517	_ACEOF
5518	cat confdefs.h >>conftest.$ac_ext
5519	cat >>conftest.$ac_ext <<_ACEOF
5520	/* end confdefs.h. */
5521	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5522	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5523	#define $ac_func innocuous_$ac_func
5524
5525	/* System header to define __stub macros and hopefully few prototypes,
5526	which can conflict with char $ac_func (); below.
5527	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5528	<limits.h> exists even on freestanding compilers. */
5529
5530	#ifdef __STDC__
5531	# include <limits.h>
5532	#else
5533	# include <assert.h>
5534	#endif
5535
5536	#undef $ac_func
5537
5538	/* Override any GCC internal prototype to avoid an error.
5539	Use char because int might match the return type of a GCC
5540	builtin and then its argument prototype would still apply. */
5541	#ifdef __cplusplus
5542	extern "C"
5543	#endif
5544	char $ac_func ();
5545	/* The GNU C library defines this for functions which it implements
5546	to always fail with ENOSYS. Some functions are actually named
5547	something starting with __ and the normal name is an alias. */
5548	#if defined __stub_$ac_func || defined __stub___$ac_func
5549	choke me
5550	#endif
5551
5552	int
5553	main ()
5554	{
5555	return $ac_func ();
5556	;	5926	;
5557	return 0;	5927	return 0;
5558	}	5928	}
5559	_ACEOF	5929	_ACEOF
5560	rm -f conftest.$ac_objext conftest$ac_exeext	5930	if ac_fn_cxx_try_link "$LINENO"
5561	if { (ac_try="$ac_link"	5931	then :
5562	case "(($ac_try" in	5932	ac_cv_lib_rt_clock_gettime=yes
5563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5933	else $as_nop
5564	*) ac_try_echo=$ac_try;;	5934	ac_cv_lib_rt_clock_gettime=no
5565	esac
5566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5567	(eval "$ac_link") 2>conftest.er1
5568	ac_status=$?
5569	grep -v '^ *+' conftest.er1 >conftest.err
5570	rm -f conftest.er1
5571	cat conftest.err >&5
5572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5573	(exit $ac_status); } && {
5574	test -z "$ac_cxx_werror_flag" ||
5575	test ! -s conftest.err
5576	} && test -s conftest$ac_exeext &&
5577	$as_test_x conftest$ac_exeext; then
5578	eval "$as_ac_var=yes"
5579	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/| /' conftest.$ac_ext >&5
5582
5583	eval "$as_ac_var=no"
5584	fi	5935	fi
5585
5586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5587	conftest$ac_exeext conftest.$ac_ext	5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
5588	fi	5939	fi
5589	ac_res=`eval echo '${'$as_ac_var'}'`	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5590	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5591	echo "${ECHO_T}$ac_res" >&6; }	5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5592	if test `eval echo '${'$as_ac_var'}'` = yes; then	5943	then :
5593	cat >>confdefs.h <<_ACEOF	5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5594	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5595	_ACEOF
5596		5945
		5946	LIBS="-lrt $LIBS"
		5947
5597	fi	5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
		5958	fi
		5959
		5960	fi
		5961
5598	done	5962	done
5599		5963
5600		5964
5601	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5	5965	for ac_func in nanosleep
5602	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }	5966	do :
5603	if test "${ac_cv_func_clock_gettime+set}" = set; then	5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5604	echo $ECHO_N "(cached) $ECHO_C" >&6	5968	if test "x$ac_cv_func_nanosleep" = xyes
5605	else	5969	then :
5606	cat >conftest.$ac_ext <<_ACEOF	5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5607	/* confdefs.h. */	5971
5608	_ACEOF	5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
5609	cat confdefs.h >>conftest.$ac_ext	5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610	cat >>conftest.$ac_ext <<_ACEOF
5611	/* end confdefs.h. */	5984	/* end confdefs.h. */
5612	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5613	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5614	#define clock_gettime innocuous_clock_gettime
5615		5985
5616	/* System header to define __stub macros and hopefully few prototypes,	5986	namespace conftest {
5617	which can conflict with char clock_gettime (); below.	5987	extern "C" int nanosleep ();
5618	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5988	}
5619	<limits.h> exists even on freestanding compilers. */
5620
5621	#ifdef __STDC__
5622	# include <limits.h>
5623	#else
5624	# include <assert.h>
5625	#endif
5626
5627	#undef clock_gettime
5628
5629	/* Override any GCC internal prototype to avoid an error.
5630	Use char because int might match the return type of a GCC
5631	builtin and then its argument prototype would still apply. */
5632	#ifdef __cplusplus
5633	extern "C"
5634	#endif
5635	char clock_gettime ();
5636	/* The GNU C library defines this for functions which it implements
5637	to always fail with ENOSYS. Some functions are actually named
5638	something starting with __ and the normal name is an alias. */
5639	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5640	choke me
5641	#endif
5642
5643	int	5989	int
5644	main ()	5990	main (void)
5645	{	5991	{
5646	return clock_gettime ();	5992	return conftest::nanosleep ();
5647	;	5993	;
5648	return 0;	5994	return 0;
5649	}	5995	}
5650	_ACEOF	5996	_ACEOF
5651	rm -f conftest.$ac_objext conftest$ac_exeext	5997	if ac_fn_cxx_try_link "$LINENO"
5652	if { (ac_try="$ac_link"	5998	then :
5653	case "(($ac_try" in	5999	ac_cv_lib_rt_nanosleep=yes
5654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6000	else $as_nop
5655	*) ac_try_echo=$ac_try;;	6001	ac_cv_lib_rt_nanosleep=no
5656	esac
5657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5658	(eval "$ac_link") 2>conftest.er1
5659	ac_status=$?
5660	grep -v '^ *+' conftest.er1 >conftest.err
5661	rm -f conftest.er1
5662	cat conftest.err >&5
5663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664	(exit $ac_status); } && {
5665	test -z "$ac_cxx_werror_flag" ||
5666	test ! -s conftest.err
5667	} && test -s conftest$ac_exeext &&
5668	$as_test_x conftest$ac_exeext; then
5669	ac_cv_func_clock_gettime=yes
5670	else
5671	echo "$as_me: failed program was:" >&5
5672	sed 's/^/| /' conftest.$ac_ext >&5
5673
5674	ac_cv_func_clock_gettime=no
5675	fi	6002	fi
5676
5677	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5678	conftest$ac_exeext conftest.$ac_ext	6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
5679	fi	6006	fi
5680	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5	6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5681	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }	6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5682	if test $ac_cv_func_clock_gettime = yes; then	6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
5683	:	6010	then :
5684	else	6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5685		6012
		6013	LIBS="-lrt $LIBS"
		6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
5686	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
5687		6044	LIBM=m
5688	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	6045	fi
5689	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5690	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	6047	printf %s "checking for library containing floor... " >&6; }
5691	echo $ECHO_N "(cached) $ECHO_C" >&6	6048	if test ${ac_cv_search_floor+y}
5692	else	6049	then :
5693	ac_check_lib_save_LIBS=$LIBS	6050	printf %s "(cached) " >&6
5694	LIBS="-lrt $LIBS"	6051	else $as_nop
5695	cat >conftest.$ac_ext <<_ACEOF	6052	ac_func_search_save_LIBS=$LIBS
5696	/* confdefs.h. */
5697	_ACEOF
5698	cat confdefs.h >>conftest.$ac_ext	6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699	cat >>conftest.$ac_ext <<_ACEOF
5700	/* end confdefs.h. */	6054	/* end confdefs.h. */
5701		6055
5702	/* Override any GCC internal prototype to avoid an error.	6056	namespace conftest {
5703	Use char because int might match the return type of a GCC	6057	extern "C" int floor ();
5704	builtin and then its argument prototype would still apply. */	6058	}
5705	#ifdef __cplusplus
5706	extern "C"
5707	#endif
5708	char clock_gettime ();
5709	int	6059	int
5710	main ()	6060	main (void)
5711	{	6061	{
5712	return clock_gettime ();	6062	return conftest::floor ();
5713	;	6063	;
5714	return 0;	6064	return 0;
5715	}	6065	}
5716	_ACEOF	6066	_ACEOF
5717	rm -f conftest.$ac_objext conftest$ac_exeext	6067	for ac_lib in '' $LIBM
5718	if { (ac_try="$ac_link"
5719	case "(($ac_try" in
5720	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5721	*) ac_try_echo=$ac_try;;
5722	esac
5723	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5724	(eval "$ac_link") 2>conftest.er1
5725	ac_status=$?
5726	grep -v '^ *+' conftest.er1 >conftest.err
5727	rm -f conftest.er1
5728	cat conftest.err >&5
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); } && {
5731	test -z "$ac_cxx_werror_flag" ||
5732	test ! -s conftest.err
5733	} && test -s conftest$ac_exeext &&
5734	$as_test_x conftest$ac_exeext; then
5735	ac_cv_lib_rt_clock_gettime=yes
5736	else
5737	echo "$as_me: failed program was:" >&5
5738	sed 's/^/| /' conftest.$ac_ext >&5
5739
5740	ac_cv_lib_rt_clock_gettime=no
5741	fi
5742
5743	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5744	conftest$ac_exeext conftest.$ac_ext
5745	LIBS=$ac_check_lib_save_LIBS
5746	fi
5747	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5748	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
5749	if test $ac_cv_lib_rt_clock_gettime = yes; then
5750	cat >>confdefs.h <<_ACEOF
5751	#define HAVE_LIBRT 1
5752	_ACEOF
5753
5754	LIBS="-lrt $LIBS"
5755
5756	fi
5757
5758	unset ac_cv_func_clock_gettime
5759
5760	for ac_func in clock_gettime
5761	do	6068	do
5762	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6069	if test -z "$ac_lib"; then
5763	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6070	ac_res="none required"
5764	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5765	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5766	echo $ECHO_N "(cached) $ECHO_C" >&6
5767	else	6071	else
5768	cat >conftest.$ac_ext <<_ACEOF	6072	ac_res=-l$ac_lib
5769	/* confdefs.h. */	6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5770	_ACEOF	6074	fi
5771	cat confdefs.h >>conftest.$ac_ext	6075	if ac_fn_cxx_try_link "$LINENO"
5772	cat >>conftest.$ac_ext <<_ACEOF	6076	then :
5773	/* end confdefs.h. */	6077	ac_cv_search_floor=$ac_res
5774	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5775	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5776	#define $ac_func innocuous_$ac_func
5777
5778	/* System header to define __stub macros and hopefully few prototypes,
5779	which can conflict with char $ac_func (); below.
5780	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5781	<limits.h> exists even on freestanding compilers. */
5782
5783	#ifdef __STDC__
5784	# include <limits.h>
5785	#else
5786	# include <assert.h>
5787	#endif
5788
5789	#undef $ac_func
5790
5791	/* Override any GCC internal prototype to avoid an error.
5792	Use char because int might match the return type of a GCC
5793	builtin and then its argument prototype would still apply. */
5794	#ifdef __cplusplus
5795	extern "C"
5796	#endif
5797	char $ac_func ();
5798	/* The GNU C library defines this for functions which it implements
5799	to always fail with ENOSYS. Some functions are actually named
5800	something starting with __ and the normal name is an alias. */
5801	#if defined __stub_$ac_func || defined __stub___$ac_func
5802	choke me
5803	#endif
5804
5805	int
5806	main ()
5807	{
5808	return $ac_func ();
5809	;
5810	return 0;
5811	}
5812	_ACEOF
5813	rm -f conftest.$ac_objext conftest$ac_exeext
5814	if { (ac_try="$ac_link"
5815	case "(($ac_try" in
5816	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5817	*) ac_try_echo=$ac_try;;
5818	esac
5819	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5820	(eval "$ac_link") 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } && {
5827	test -z "$ac_cxx_werror_flag" ||
5828	test ! -s conftest.err
5829	} && test -s conftest$ac_exeext &&
5830	$as_test_x conftest$ac_exeext; then
5831	eval "$as_ac_var=yes"
5832	else
5833	echo "$as_me: failed program was:" >&5
5834	sed 's/^/| /' conftest.$ac_ext >&5
5835
5836	eval "$as_ac_var=no"
5837	fi	6078	fi
5838
5839	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5840	conftest$ac_exeext conftest.$ac_ext	6080	conftest$ac_exeext
5841	fi	6081	if test ${ac_cv_search_floor+y}
5842	ac_res=`eval echo '${'$as_ac_var'}'`	6082	then :
5843	{ echo "$as_me:$LINENO: result: $ac_res" >&5	6083	break
5844	echo "${ECHO_T}$ac_res" >&6; }
5845	if test `eval echo '${'$as_ac_var'}'` = yes; then
5846	cat >>confdefs.h <<_ACEOF
5847	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5848	_ACEOF
5849
5850	fi	6084	fi
5851	done	6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
5852		6088
5853	fi	6089	else $as_nop
5854		6090	ac_cv_search_floor=no
5855	fi	6091	fi
5856		6092	rm conftest.$ac_ext
5857		6093	LIBS=$ac_func_search_save_LIBS
5858
5859	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
5860	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
5861	if test "${ac_cv_lib_m_ceil+set}" = set; then
5862	echo $ECHO_N "(cached) $ECHO_C" >&6
5863	else
5864	ac_check_lib_save_LIBS=$LIBS
5865	LIBS="-lm $LIBS"
5866	cat >conftest.$ac_ext <<_ACEOF
5867	/* confdefs.h. */
5868	_ACEOF
5869	cat confdefs.h >>conftest.$ac_ext
5870	cat >>conftest.$ac_ext <<_ACEOF
5871	/* end confdefs.h. */
5872
5873	/* Override any GCC internal prototype to avoid an error.
5874	Use char because int might match the return type of a GCC
5875	builtin and then its argument prototype would still apply. */
5876	#ifdef __cplusplus
5877	extern "C"
5878	#endif
5879	char ceil ();
5880	int
5881	main ()
5882	{
5883	return ceil ();
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext conftest$ac_exeext
5889	if { (ac_try="$ac_link"
5890	case "(($ac_try" in
5891	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5892	*) ac_try_echo=$ac_try;;
5893	esac
5894	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5895	(eval "$ac_link") 2>conftest.er1
5896	ac_status=$?
5897	grep -v '^ *+' conftest.er1 >conftest.err
5898	rm -f conftest.er1
5899	cat conftest.err >&5
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); } && {
5902	test -z "$ac_cxx_werror_flag" ||
5903	test ! -s conftest.err
5904	} && test -s conftest$ac_exeext &&
5905	$as_test_x conftest$ac_exeext; then
5906	ac_cv_lib_m_ceil=yes
5907	else
5908	echo "$as_me: failed program was:" >&5
5909	sed 's/^/| /' conftest.$ac_ext >&5
5910
5911	ac_cv_lib_m_ceil=no
5912	fi	6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5913		6101
5914	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5915	conftest$ac_exeext conftest.$ac_ext
5916	LIBS=$ac_check_lib_save_LIBS
5917	fi
5918	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
5919	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
5920	if test $ac_cv_lib_m_ceil = yes; then
5921	cat >>confdefs.h <<_ACEOF
5922	#define HAVE_LIBM 1
5923	_ACEOF
5924		6103
5925	LIBS="-lm $LIBS"
5926
5927	fi	6104	fi
5928
5929
5930		6105
5931		6106
5932		6107
5933		6108
5934		6109
5935	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
5936	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
5937	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
5939	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
5941	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
5942	case $TIC in	6118	case $TIC in
5943	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
5944	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5945	;;	6121	;;
5946	*)	6122	*)
5947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948	for as_dir in $PATH	6124	for as_dir in $PATH
5949	do	6125	do
5950	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
5951	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
5952	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
5953	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5954	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5956	break 2	6136	break 2
5957	fi	6137	fi
5958	done	6138	done
5959	done	6139	done
5960	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
5961		6141
5962	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5963	;;	6143	;;
5964	esac	6144	esac
5965	fi	6145	fi
5966	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
5967	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
5968	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5969	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
5970	else	6150	else
5971	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
5973	fi	6153	fi
5974		6154
5975		6155
5976		6156
5977	{ echo "$as_me:$LINENO: checking for X" >&5	6157	ac_ext=cpp
5978	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6158	ac_cpp='$CXXCPP $CPPFLAGS'
		6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
		6164	if test -z "$CXXCPP"; then
		6165	if test ${ac_cv_prog_CXXCPP+y}
		6166	then :
		6167	printf %s "(cached) " >&6
		6168	else $as_nop
		6169	# Double quotes because $CXX needs to be expanded
		6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6171	do
		6172	ac_preproc_ok=false
		6173	for ac_cxx_preproc_warn_flag in '' yes
		6174	do
		6175	# Use a header file that comes with gcc, so configuring glibc
		6176	# with a fresh cross-compiler works.
		6177	# On the NeXT, cc -E runs the code through the compiler's parser,
		6178	# not just through cpp. "Syntax error" is here to catch this case.
		6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6180	/* end confdefs.h. */
		6181	#include <limits.h>
		6182	Syntax error
		6183	_ACEOF
		6184	if ac_fn_cxx_try_cpp "$LINENO"
		6185	then :
		6186
		6187	else $as_nop
		6188	# Broken: fails on valid input.
		6189	continue
		6190	fi
		6191	rm -f conftest.err conftest.i conftest.$ac_ext
		6192
		6193	# OK, works on sane cases. Now check whether nonexistent headers
		6194	# can be detected and how.
		6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6196	/* end confdefs.h. */
		6197	#include <ac_nonexistent.h>
		6198	_ACEOF
		6199	if ac_fn_cxx_try_cpp "$LINENO"
		6200	then :
		6201	# Broken: success on invalid input.
		6202	continue
		6203	else $as_nop
		6204	# Passes both tests.
		6205	ac_preproc_ok=:
		6206	break
		6207	fi
		6208	rm -f conftest.err conftest.i conftest.$ac_ext
		6209
		6210	done
		6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6212	rm -f conftest.i conftest.err conftest.$ac_ext
		6213	if $ac_preproc_ok
		6214	then :
		6215	break
		6216	fi
		6217
		6218	done
		6219	ac_cv_prog_CXXCPP=$CXXCPP
		6220
		6221	fi
		6222	CXXCPP=$ac_cv_prog_CXXCPP
		6223	else
		6224	ac_cv_prog_CXXCPP=$CXXCPP
		6225	fi
		6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6227	printf "%s\n" "$CXXCPP" >&6; }
		6228	ac_preproc_ok=false
		6229	for ac_cxx_preproc_warn_flag in '' yes
		6230	do
		6231	# Use a header file that comes with gcc, so configuring glibc
		6232	# with a fresh cross-compiler works.
		6233	# On the NeXT, cc -E runs the code through the compiler's parser,
		6234	# not just through cpp. "Syntax error" is here to catch this case.
		6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6236	/* end confdefs.h. */
		6237	#include <limits.h>
		6238	Syntax error
		6239	_ACEOF
		6240	if ac_fn_cxx_try_cpp "$LINENO"
		6241	then :
		6242
		6243	else $as_nop
		6244	# Broken: fails on valid input.
		6245	continue
		6246	fi
		6247	rm -f conftest.err conftest.i conftest.$ac_ext
		6248
		6249	# OK, works on sane cases. Now check whether nonexistent headers
		6250	# can be detected and how.
		6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6252	/* end confdefs.h. */
		6253	#include <ac_nonexistent.h>
		6254	_ACEOF
		6255	if ac_fn_cxx_try_cpp "$LINENO"
		6256	then :
		6257	# Broken: success on invalid input.
		6258	continue
		6259	else $as_nop
		6260	# Passes both tests.
		6261	ac_preproc_ok=:
		6262	break
		6263	fi
		6264	rm -f conftest.err conftest.i conftest.$ac_ext
		6265
		6266	done
		6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6268	rm -f conftest.i conftest.err conftest.$ac_ext
		6269	if $ac_preproc_ok
		6270	then :
		6271
		6272	else $as_nop
		6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6276	See \`config.log' for more details" "$LINENO" 5; }
		6277	fi
		6278
		6279	ac_ext=cpp
		6280	ac_cpp='$CXXCPP $CPPFLAGS'
		6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6284
		6285
		6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6287	printf %s "checking for X... " >&6; }
5979		6288
5980		6289
5981	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
5982	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5983	withval=$with_x;	6293	withval=$with_x;
5984	fi	6294	fi
5985		6295
5986	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5987	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5988	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5989	have_x=disabled	6299	have_x=disabled
5990	else	6300	else
5991	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
5992	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5993	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5994	{ (exit 1); exit 1; }; };; #(
5995	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5996	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
5997	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
5998	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5999	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
6000	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
6001	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
6002	cd conftest.dir	6339	cd conftest.dir
6003	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
6004	incroot:	6341	incroot:
6005	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
6007	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
6008	libdir:	6345	libdir:
6009	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
6010	_ACEOF	6347	_ACEOF
6011	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6012	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6013	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
6014	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6015	done	6352	done
6016	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6017	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
6018	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6019	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6020	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
6021	fi	6358	fi
6022	done	6359	done
…		…
6026	case $ac_im_incroot in	6363	case $ac_im_incroot in
6027	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
6028	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6029	esac	6366	esac
6030	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
6031	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6032	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6033	esac	6370	esac
6034	fi	6371	fi
6035	cd ..	6372	cd ..
6036	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
6037	fi	6374	fi
6038		6375
6039	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
6040	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
6041	ac_x_header_dirs='	6378	ac_x_header_dirs='
6042	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
6043	/usr/X11R6/include	6381	/usr/X11R6/include
6044	/usr/X11R5/include	6382	/usr/X11R5/include
6045	/usr/X11R4/include	6383	/usr/X11R4/include
6046		6384
6047	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
6048	/usr/include/X11R6	6387	/usr/include/X11R6
6049	/usr/include/X11R5	6388	/usr/include/X11R5
6050	/usr/include/X11R4	6389	/usr/include/X11R4
6051		6390
6052	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
6053	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
6054	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
6055	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
6056		6396
6057	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
6058	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
6059	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
6060	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
6061		6404
6062	/usr/X386/include	6405	/usr/X386/include
6063	/usr/x386/include	6406	/usr/x386/include
6064	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
6065		6408
…		…
6074	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
6075		6418
6076	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
6077	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
6078	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
6079	cat >conftest.$ac_ext <<_ACEOF
6080	/* confdefs.h. */
6081	_ACEOF
6082	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6083	cat >>conftest.$ac_ext <<_ACEOF
6084	/* end confdefs.h. */	6423	/* end confdefs.h. */
6085	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
6086	_ACEOF	6425	_ACEOF
6087	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
6088	case "(($ac_try" in	6427	then :
6089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6090	*) ac_try_echo=$ac_try;;
6091	esac
6092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6093	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6094	ac_status=$?
6095	grep -v '^ *+' conftest.er1 >conftest.err
6096	rm -f conftest.er1
6097	cat conftest.err >&5
6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099	(exit $ac_status); } >/dev/null && {
6100	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6101	test ! -s conftest.err
6102	}; then
6103	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
6104	ac_x_includes=	6429	ac_x_includes=
6105	else	6430	else $as_nop
6106	echo "$as_me: failed program was:" >&5
6107	sed 's/^/| /' conftest.$ac_ext >&5
6108
6109	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
6110	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
6111	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
6112	break	6434	break
6113	fi	6435	fi
6114	done	6436	done
6115	fi	6437	fi
6116
6117	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
6118	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
6119		6440
6120	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
6121	# Check for the libraries.	6442	# Check for the libraries.
6122	# See if we find them without any special options.	6443	# See if we find them without any special options.
6123	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
6124	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
6125	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
6126	cat >conftest.$ac_ext <<_ACEOF
6127	/* confdefs.h. */
6128	_ACEOF
6129	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6130	cat >>conftest.$ac_ext <<_ACEOF
6131	/* end confdefs.h. */	6448	/* end confdefs.h. */
6132	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
6133	int	6450	int
6134	main ()	6451	main (void)
6135	{	6452	{
6136	XrmInitialize ()	6453	XrmInitialize ()
6137	;	6454	;
6138	return 0;	6455	return 0;
6139	}	6456	}
6140	_ACEOF	6457	_ACEOF
6141	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
6142	if { (ac_try="$ac_link"	6459	then :
6143	case "(($ac_try" in
6144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6145	*) ac_try_echo=$ac_try;;
6146	esac
6147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6148	(eval "$ac_link") 2>conftest.er1
6149	ac_status=$?
6150	grep -v '^ *+' conftest.er1 >conftest.err
6151	rm -f conftest.er1
6152	cat conftest.err >&5
6153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6154	(exit $ac_status); } && {
6155	test -z "$ac_cxx_werror_flag" ||
6156	test ! -s conftest.err
6157	} && test -s conftest$ac_exeext &&
6158	$as_test_x conftest$ac_exeext; then
6159	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
6160	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
6161	ac_x_libraries=	6462	ac_x_libraries=
6162	else	6463	else $as_nop
6163	echo "$as_me: failed program was:" >&5
6164	sed 's/^/| /' conftest.$ac_ext >&5
6165
6166	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
6167	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6168	do	6466	do
6169	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
6170	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
6171	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
6172	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
6173	break 2	6471	break 2
6174	fi	6472	fi
6175	done	6473	done
6176	done	6474	done
6177	fi	6475	fi
6178
6179	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6180	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
6181	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
6182		6479
		6480	fi
		6481	# Record the results.
6183	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
6184	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
6185	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
6186	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
6187	*)	6486	*) :
6188	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
6189	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
6190	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
6191	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
6192	esac	6491	esac
6193	fi	6492	fi
6194	;; #(	6493	;; #(
6195	*) have_x=yes;;	6494	*) have_x=yes;;
6196	esac	6495	esac
6197	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
6198	fi # $with_x != no	6497	fi # $with_x != no
6199		6498
6200	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
6201	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6202	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
6203	no_x=yes	6502	no_x=yes
6204	else	6503	else
6205	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
6206	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6207	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6208	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
6209	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
6210	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
6211	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
6212	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6213	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6214	fi	6513	fi
6215		6514
6216	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
6217	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
6218		6517
6219	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6220	#define X_DISPLAY_MISSING 1
6221	_ACEOF
6222		6519
6223	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6224	else	6521	else
6225	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
6226	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6229	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
6230	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
6231	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
6232	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
6233	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
6234	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6235	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
6236	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6237	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6238	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	6537	/* end confdefs.h. */
6245		6538
6246	int	6539	int
6247	main ()	6540	main (void)
6248	{	6541	{
6249		6542
6250	;	6543	;
6251	return 0;	6544	return 0;
6252	}	6545	}
6253	_ACEOF	6546	_ACEOF
6254	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
6255	if { (ac_try="$ac_link"	6548	then :
6256	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
6258	*) ac_try_echo=$ac_try;;
6259	esac
6260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6261	(eval "$ac_link") 2>conftest.er1
6262	ac_status=$?
6263	grep -v '^ *+' conftest.er1 >conftest.err
6264	rm -f conftest.er1
6265	cat conftest.err >&5
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); } && {
6268	test -z "$ac_cxx_werror_flag" ||
6269	test ! -s conftest.err
6270	} && test -s conftest$ac_exeext &&
6271	$as_test_x conftest$ac_exeext; then
6272	{ echo "$as_me:$LINENO: result: no" >&5
6273	echo "${ECHO_T}no" >&6; }
6274	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
6275	else	6552	else $as_nop
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
6280	cat >conftest.$ac_ext <<_ACEOF
6281	/* confdefs.h. */
6282	_ACEOF
6283	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6284	cat >>conftest.$ac_ext <<_ACEOF
6285	/* end confdefs.h. */	6555	/* end confdefs.h. */
6286		6556
6287	int	6557	int
6288	main ()	6558	main (void)
6289	{	6559	{
6290		6560
6291	;	6561	;
6292	return 0;	6562	return 0;
6293	}	6563	}
6294	_ACEOF	6564	_ACEOF
6295	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
6296	if { (ac_try="$ac_link"	6566	then :
6297	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
6299	*) ac_try_echo=$ac_try;;
6300	esac
6301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6302	(eval "$ac_link") 2>conftest.er1
6303	ac_status=$?
6304	grep -v '^ *+' conftest.er1 >conftest.err
6305	rm -f conftest.er1
6306	cat conftest.err >&5
6307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308	(exit $ac_status); } && {
6309	test -z "$ac_cxx_werror_flag" ||
6310	test ! -s conftest.err
6311	} && test -s conftest$ac_exeext &&
6312	$as_test_x conftest$ac_exeext; then
6313	{ echo "$as_me:$LINENO: result: yes" >&5
6314	echo "${ECHO_T}yes" >&6; }
6315	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
6316	else	6570	else $as_nop
6317	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6318	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
6319
6320	{ echo "$as_me:$LINENO: result: neither works" >&5
6321	echo "${ECHO_T}neither works" >&6; }
6322	fi	6573	fi
6323
6324	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6325	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
6326	fi	6576	fi
6327
6328	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6329	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
6330	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6331	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
6332	fi	6581	fi
6333		6582
6334	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
6340	else	6589	else
6341	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
6342	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
6343	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
6344	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6345	cat >conftest.$ac_ext <<_ACEOF
6346	/* confdefs.h. */
6347	_ACEOF
6348	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349	cat >>conftest.$ac_ext <<_ACEOF
6350	/* end confdefs.h. */	6595	/* end confdefs.h. */
6351		6596
6352	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
6353	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
6354	builtin and then its argument prototype would still apply. */	6599	}
6355	#ifdef __cplusplus
6356	extern "C"
6357	#endif
6358	char XOpenDisplay ();
6359	int	6600	int
6360	main ()	6601	main (void)
6361	{	6602	{
6362	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
6363	;	6604	;
6364	return 0;	6605	return 0;
6365	}	6606	}
6366	_ACEOF	6607	_ACEOF
6367	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
6368	if { (ac_try="$ac_link"	6609	then :
6369	case "(($ac_try" in
6370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6371	*) ac_try_echo=$ac_try;;
6372	esac
6373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6374	(eval "$ac_link") 2>conftest.er1
6375	ac_status=$?
6376	grep -v '^ *+' conftest.er1 >conftest.err
6377	rm -f conftest.er1
6378	cat conftest.err >&5
6379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380	(exit $ac_status); } && {
6381	test -z "$ac_cxx_werror_flag" ||
6382	test ! -s conftest.err
6383	} && test -s conftest$ac_exeext &&
6384	$as_test_x conftest$ac_exeext; then
6385	:
6386	else
6387	echo "$as_me: failed program was:" >&5
6388	sed 's/^/| /' conftest.$ac_ext >&5
6389		6610
		6611	else $as_nop
6390	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6391	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
6392	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
6394	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
6395	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
6396	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
6397	cat >conftest.$ac_ext <<_ACEOF
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6621	/* end confdefs.h. */
6403		6622
6404	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
6405	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
6406	builtin and then its argument prototype would still apply. */	6625	}
6407	#ifdef __cplusplus
6408	extern "C"
6409	#endif
6410	char dnet_ntoa ();
6411	int	6626	int
6412	main ()	6627	main (void)
6413	{	6628	{
6414	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
6415	;	6630	;
6416	return 0;	6631	return 0;
6417	}	6632	}
6418	_ACEOF	6633	_ACEOF
6419	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
6420	if { (ac_try="$ac_link"	6635	then :
6421	case "(($ac_try" in
6422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6423	*) ac_try_echo=$ac_try;;
6424	esac
6425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6426	(eval "$ac_link") 2>conftest.er1
6427	ac_status=$?
6428	grep -v '^ *+' conftest.er1 >conftest.err
6429	rm -f conftest.er1
6430	cat conftest.err >&5
6431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	(exit $ac_status); } && {
6433	test -z "$ac_cxx_werror_flag" ||
6434	test ! -s conftest.err
6435	} && test -s conftest$ac_exeext &&
6436	$as_test_x conftest$ac_exeext; then
6437	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
6438	else	6637	else $as_nop
6439	echo "$as_me: failed program was:" >&5
6440	sed 's/^/| /' conftest.$ac_ext >&5
6441
6442	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
6443	fi	6639	fi
6444
6445	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6446	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
6447	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
6448	fi	6643	fi
6449	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6450	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6451	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
6452	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6453	fi	6649	fi
6454		6650
6455	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6456	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6457	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6458	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6459	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
6460	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
6461	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
6462	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
6463	cat >conftest.$ac_ext <<_ACEOF
6464	/* confdefs.h. */
6465	_ACEOF
6466	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467	cat >>conftest.$ac_ext <<_ACEOF
6468	/* end confdefs.h. */	6661	/* end confdefs.h. */
6469		6662
6470	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
6471	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
6472	builtin and then its argument prototype would still apply. */	6665	}
6473	#ifdef __cplusplus
6474	extern "C"
6475	#endif
6476	char dnet_ntoa ();
6477	int	6666	int
6478	main ()	6667	main (void)
6479	{	6668	{
6480	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
6481	;	6670	;
6482	return 0;	6671	return 0;
6483	}	6672	}
6484	_ACEOF	6673	_ACEOF
6485	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
6486	if { (ac_try="$ac_link"	6675	then :
6487	case "(($ac_try" in
6488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6489	*) ac_try_echo=$ac_try;;
6490	esac
6491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6492	(eval "$ac_link") 2>conftest.er1
6493	ac_status=$?
6494	grep -v '^ *+' conftest.er1 >conftest.err
6495	rm -f conftest.er1
6496	cat conftest.err >&5
6497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498	(exit $ac_status); } && {
6499	test -z "$ac_cxx_werror_flag" ||
6500	test ! -s conftest.err
6501	} && test -s conftest$ac_exeext &&
6502	$as_test_x conftest$ac_exeext; then
6503	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6504	else	6677	else $as_nop
6505	echo "$as_me: failed program was:" >&5
6506	sed 's/^/| /' conftest.$ac_ext >&5
6507
6508	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
6509	fi	6679	fi
6510
6511	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6512	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
6513	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
6514	fi	6683	fi
6515	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6516	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6517	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
6518	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6519	fi	6689	fi
6520		6690
6521	fi	6691	fi
6522	fi	6692	fi
6523
6524	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6525	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
6526	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
6527		6696
6528	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6529	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
6530	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6531	# needs -lnsl.	6700	# needs -lnsl.
6532	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
6533	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
6534	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
6535	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6536	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6537	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
6538	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
6539	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6540	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6541	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
6542	/* confdefs.h. */	6715	then :
6543	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
6544	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6545	cat >>conftest.$ac_ext <<_ACEOF
6546	/* end confdefs.h. */	6721	/* end confdefs.h. */
6547	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6548	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6549	#define gethostbyname innocuous_gethostbyname
6550		6722
6551	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
6552	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
6553	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
6554	<limits.h> exists even on freestanding compilers. */
6555
6556	#ifdef __STDC__
6557	# include <limits.h>
6558	#else
6559	# include <assert.h>
6560	#endif
6561
6562	#undef gethostbyname
6563
6564	/* Override any GCC internal prototype to avoid an error.
6565	Use char because int might match the return type of a GCC
6566	builtin and then its argument prototype would still apply. */
6567	#ifdef __cplusplus
6568	extern "C"
6569	#endif
6570	char gethostbyname ();
6571	/* The GNU C library defines this for functions which it implements
6572	to always fail with ENOSYS. Some functions are actually named
6573	something starting with __ and the normal name is an alias. */
6574	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6575	choke me
6576	#endif
6577
6578	int	6726	int
6579	main ()	6727	main (void)
6580	{	6728	{
6581	return gethostbyname ();	6729	return conftest::gethostbyname ();
6582	;	6730	;
6583	return 0;	6731	return 0;
6584	}	6732	}
6585	_ACEOF	6733	_ACEOF
6586	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
6587	if { (ac_try="$ac_link"	6735	then :
6588	case "(($ac_try" in
6589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6590	*) ac_try_echo=$ac_try;;
6591	esac
6592	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6593	(eval "$ac_link") 2>conftest.er1
6594	ac_status=$?
6595	grep -v '^ *+' conftest.er1 >conftest.err
6596	rm -f conftest.er1
6597	cat conftest.err >&5
6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599	(exit $ac_status); } && {
6600	test -z "$ac_cxx_werror_flag" ||
6601	test ! -s conftest.err
6602	} && test -s conftest$ac_exeext &&
6603	$as_test_x conftest$ac_exeext; then
6604	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
6605	else	6737	else $as_nop
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/| /' conftest.$ac_ext >&5
6608
6609	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
6610	fi	6739	fi
6611
6612	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6613	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
6614	fi	6743	fi
6615	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6616	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
6617		6750
6618	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
6619	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6620	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6621	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
6622	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
6623	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
6624	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
6625	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
6626	cat >conftest.$ac_ext <<_ACEOF
6627	/* confdefs.h. */
6628	_ACEOF
6629	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6630	cat >>conftest.$ac_ext <<_ACEOF
6631	/* end confdefs.h. */	6761	/* end confdefs.h. */
6632		6762
6633	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
6634	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
6635	builtin and then its argument prototype would still apply. */	6765	}
6636	#ifdef __cplusplus
6637	extern "C"
6638	#endif
6639	char gethostbyname ();
6640	int	6766	int
6641	main ()	6767	main (void)
6642	{	6768	{
6643	return gethostbyname ();	6769	return conftest::gethostbyname ();
6644	;	6770	;
6645	return 0;	6771	return 0;
6646	}	6772	}
6647	_ACEOF	6773	_ACEOF
6648	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
6649	if { (ac_try="$ac_link"	6775	then :
6650	case "(($ac_try" in
6651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6652	*) ac_try_echo=$ac_try;;
6653	esac
6654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6655	(eval "$ac_link") 2>conftest.er1
6656	ac_status=$?
6657	grep -v '^ *+' conftest.er1 >conftest.err
6658	rm -f conftest.er1
6659	cat conftest.err >&5
6660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661	(exit $ac_status); } && {
6662	test -z "$ac_cxx_werror_flag" ||
6663	test ! -s conftest.err
6664	} && test -s conftest$ac_exeext &&
6665	$as_test_x conftest$ac_exeext; then
6666	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
6667	else	6777	else $as_nop
6668	echo "$as_me: failed program was:" >&5
6669	sed 's/^/| /' conftest.$ac_ext >&5
6670
6671	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
6672	fi	6779	fi
6673
6674	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6675	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
6676	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
6677	fi	6783	fi
6678	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6679	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6680	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6681	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6682	fi
6683
6684	if test $ac_cv_lib_nsl_gethostbyname = no; then
6685	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6686	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6687	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6688	echo $ECHO_N "(cached) $ECHO_C" >&6
6689	else
6690	ac_check_lib_save_LIBS=$LIBS
6691	LIBS="-lbsd $LIBS"
6692	cat >conftest.$ac_ext <<_ACEOF
6693	/* confdefs.h. */
6694	_ACEOF
6695	cat confdefs.h >>conftest.$ac_ext
6696	cat >>conftest.$ac_ext <<_ACEOF
6697	/* end confdefs.h. */
6698
6699	/* Override any GCC internal prototype to avoid an error.
6700	Use char because int might match the return type of a GCC
6701	builtin and then its argument prototype would still apply. */
6702	#ifdef __cplusplus
6703	extern "C"
6704	#endif
6705	char gethostbyname ();
6706	int
6707	main ()
6708	{
6709	return gethostbyname ();
6710	;
6711	return 0;
6712	}
6713	_ACEOF
6714	rm -f conftest.$ac_objext conftest$ac_exeext
6715	if { (ac_try="$ac_link"
6716	case "(($ac_try" in
6717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6718	*) ac_try_echo=$ac_try;;
6719	esac
6720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6721	(eval "$ac_link") 2>conftest.er1
6722	ac_status=$?
6723	grep -v '^ *+' conftest.er1 >conftest.err
6724	rm -f conftest.er1
6725	cat conftest.err >&5
6726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727	(exit $ac_status); } && {
6728	test -z "$ac_cxx_werror_flag" ||
6729	test ! -s conftest.err
6730	} && test -s conftest$ac_exeext &&
6731	$as_test_x conftest$ac_exeext; then
6732	ac_cv_lib_bsd_gethostbyname=yes
6733	else
6734	echo "$as_me: failed program was:" >&5
6735	sed 's/^/| /' conftest.$ac_ext >&5
6736
6737	ac_cv_lib_bsd_gethostbyname=no
6738	fi
6739
6740	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6741	conftest$ac_exeext conftest.$ac_ext
6742	LIBS=$ac_check_lib_save_LIBS
6743	fi
6744	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6745	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6746	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
6747	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6748	fi	6789	fi
6749		6790
6750	fi	6791	fi
6751	fi	6792	fi
…		…
6755	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6756	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
6757	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
6758	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
6759	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
6760	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6761	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
6762	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
6763	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6764	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
6765	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
6766	/* confdefs.h. */	6811	then :
6767	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6768	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6769	cat >>conftest.$ac_ext <<_ACEOF
6770	/* end confdefs.h. */	6817	/* end confdefs.h. */
6771	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6772	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6773	#define connect innocuous_connect
6774		6818
6775	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
6776	which can conflict with char connect (); below.	6820	extern "C" int connect ();
6777	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
6778	<limits.h> exists even on freestanding compilers. */
6779
6780	#ifdef __STDC__
6781	# include <limits.h>
6782	#else
6783	# include <assert.h>
6784	#endif
6785
6786	#undef connect
6787
6788	/* Override any GCC internal prototype to avoid an error.
6789	Use char because int might match the return type of a GCC
6790	builtin and then its argument prototype would still apply. */
6791	#ifdef __cplusplus
6792	extern "C"
6793	#endif
6794	char connect ();
6795	/* The GNU C library defines this for functions which it implements
6796	to always fail with ENOSYS. Some functions are actually named
6797	something starting with __ and the normal name is an alias. */
6798	#if defined __stub_connect || defined __stub___connect
6799	choke me
6800	#endif
6801
6802	int	6822	int
6803	main ()	6823	main (void)
6804	{	6824	{
6805	return connect ();	6825	return conftest::connect ();
6806	;	6826	;
6807	return 0;	6827	return 0;
6808	}	6828	}
6809	_ACEOF	6829	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
6811	if { (ac_try="$ac_link"	6831	then :
6812	case "(($ac_try" in
6813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6814	*) ac_try_echo=$ac_try;;
6815	esac
6816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6817	(eval "$ac_link") 2>conftest.er1
6818	ac_status=$?
6819	grep -v '^ *+' conftest.er1 >conftest.err
6820	rm -f conftest.er1
6821	cat conftest.err >&5
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); } && {
6824	test -z "$ac_cxx_werror_flag" ||
6825	test ! -s conftest.err
6826	} && test -s conftest$ac_exeext &&
6827	$as_test_x conftest$ac_exeext; then
6828	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
6829	else	6833	else $as_nop
6830	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833	ac_cv_func_connect=no
6834	fi	6835	fi
6835
6836	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6837	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
6838	fi	6839	fi
6839	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6840	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
6841		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
6842	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
6843	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6844	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
6845	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
6846	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
6847	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
6848	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
6849	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */	6866	/* end confdefs.h. */
6856		6867
6857	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
6858	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
6859	builtin and then its argument prototype would still apply. */	6870	}
6860	#ifdef __cplusplus
6861	extern "C"
6862	#endif
6863	char connect ();
6864	int	6871	int
6865	main ()	6872	main (void)
6866	{	6873	{
6867	return connect ();	6874	return conftest::remove ();
6868	;	6875	;
6869	return 0;	6876	return 0;
6870	}	6877	}
6871	_ACEOF	6878	_ACEOF
6872	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6873	if { (ac_try="$ac_link"	6880	then :
6874	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
6875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
6876	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
6877	esac
6878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6879	(eval "$ac_link") 2>conftest.er1
6880	ac_status=$?
6881	grep -v '^ *+' conftest.er1 >conftest.err
6882	rm -f conftest.er1
6883	cat conftest.err >&5
6884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885	(exit $ac_status); } && {
6886	test -z "$ac_cxx_werror_flag" ||
6887	test ! -s conftest.err
6888	} && test -s conftest$ac_exeext &&
6889	$as_test_x conftest$ac_exeext; then
6890	ac_cv_lib_socket_connect=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/| /' conftest.$ac_ext >&5
6894
6895	ac_cv_lib_socket_connect=no
6896	fi	6884	fi
6897
6898	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6899	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6900	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6901	fi	6888	fi
6902	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6903	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6904	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6905	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6906	fi	6894	fi
6907		6895
6908	fi	6896	fi
6909		6897
6910	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6911	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6912	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
6913	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6914	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6915	else	6903	fi
6916	cat >conftest.$ac_ext <<_ACEOF	6904
6917	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6918	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
6919	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920	cat >>conftest.$ac_ext <<_ACEOF
6921	/* end confdefs.h. */	6915	/* end confdefs.h. */
6922	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6923	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6924	#define remove innocuous_remove
6925		6916
6926	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6927	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6928	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
6929	<limits.h> exists even on freestanding compilers. */
6930
6931	#ifdef __STDC__
6932	# include <limits.h>
6933	#else
6934	# include <assert.h>
6935	#endif
6936
6937	#undef remove
6938
6939	/* Override any GCC internal prototype to avoid an error.
6940	Use char because int might match the return type of a GCC
6941	builtin and then its argument prototype would still apply. */
6942	#ifdef __cplusplus
6943	extern "C"
6944	#endif
6945	char remove ();
6946	/* The GNU C library defines this for functions which it implements
6947	to always fail with ENOSYS. Some functions are actually named
6948	something starting with __ and the normal name is an alias. */
6949	#if defined __stub_remove || defined __stub___remove
6950	choke me
6951	#endif
6952
6953	int	6920	int
6954	main ()	6921	main (void)
6955	{	6922	{
6956	return remove ();	6923	return conftest::shmat ();
6957	;	6924	;
6958	return 0;	6925	return 0;
6959	}	6926	}
6960	_ACEOF	6927	_ACEOF
6961	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6962	if { (ac_try="$ac_link"	6929	then :
6963	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
6964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
6965	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
6966	esac
6967	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6968	(eval "$ac_link") 2>conftest.er1
6969	ac_status=$?
6970	grep -v '^ *+' conftest.er1 >conftest.err
6971	rm -f conftest.er1
6972	cat conftest.err >&5
6973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6974	(exit $ac_status); } && {
6975	test -z "$ac_cxx_werror_flag" ||
6976	test ! -s conftest.err
6977	} && test -s conftest$ac_exeext &&
6978	$as_test_x conftest$ac_exeext; then
6979	ac_cv_func_remove=yes
6980	else
6981	echo "$as_me: failed program was:" >&5
6982	sed 's/^/| /' conftest.$ac_ext >&5
6983
6984	ac_cv_func_remove=no
6985	fi	6933	fi
6986
6987	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6988	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6989	fi
6990	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6991	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6992
6993	if test $ac_cv_func_remove = no; then
6994	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6995	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6996	if test "${ac_cv_lib_posix_remove+set}" = set; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	else
6999	ac_check_lib_save_LIBS=$LIBS
7000	LIBS="-lposix $LIBS"
7001	cat >conftest.$ac_ext <<_ACEOF
7002	/* confdefs.h. */
7003	_ACEOF
7004	cat confdefs.h >>conftest.$ac_ext
7005	cat >>conftest.$ac_ext <<_ACEOF
7006	/* end confdefs.h. */
7007
7008	/* Override any GCC internal prototype to avoid an error.
7009	Use char because int might match the return type of a GCC
7010	builtin and then its argument prototype would still apply. */
7011	#ifdef __cplusplus
7012	extern "C"
7013	#endif
7014	char remove ();
7015	int
7016	main ()
7017	{
7018	return remove ();
7019	;
7020	return 0;
7021	}
7022	_ACEOF
7023	rm -f conftest.$ac_objext conftest$ac_exeext
7024	if { (ac_try="$ac_link"
7025	case "(($ac_try" in
7026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7027	*) ac_try_echo=$ac_try;;
7028	esac
7029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7030	(eval "$ac_link") 2>conftest.er1
7031	ac_status=$?
7032	grep -v '^ *+' conftest.er1 >conftest.err
7033	rm -f conftest.er1
7034	cat conftest.err >&5
7035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7036	(exit $ac_status); } && {
7037	test -z "$ac_cxx_werror_flag" ||
7038	test ! -s conftest.err
7039	} && test -s conftest$ac_exeext &&
7040	$as_test_x conftest$ac_exeext; then
7041	ac_cv_lib_posix_remove=yes
7042	else
7043	echo "$as_me: failed program was:" >&5
7044	sed 's/^/| /' conftest.$ac_ext >&5
7045
7046	ac_cv_lib_posix_remove=no
7047	fi
7048
7049	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7050	conftest$ac_exeext conftest.$ac_ext
7051	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
7052	fi	6937	fi
7053	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
7054	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
7055	if test $ac_cv_lib_posix_remove = yes; then
7056	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7057	fi
7058
7059	fi
7060
7061	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7062	{ echo "$as_me:$LINENO: checking for shmat" >&5
7063	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7064	if test "${ac_cv_func_shmat+set}" = set; then
7065	echo $ECHO_N "(cached) $ECHO_C" >&6
7066	else
7067	cat >conftest.$ac_ext <<_ACEOF
7068	/* confdefs.h. */
7069	_ACEOF
7070	cat confdefs.h >>conftest.$ac_ext
7071	cat >>conftest.$ac_ext <<_ACEOF
7072	/* end confdefs.h. */
7073	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7074	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7075	#define shmat innocuous_shmat
7076
7077	/* System header to define __stub macros and hopefully few prototypes,
7078	which can conflict with char shmat (); below.
7079	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7080	<limits.h> exists even on freestanding compilers. */
7081
7082	#ifdef __STDC__
7083	# include <limits.h>
7084	#else
7085	# include <assert.h>
7086	#endif
7087
7088	#undef shmat
7089
7090	/* Override any GCC internal prototype to avoid an error.
7091	Use char because int might match the return type of a GCC
7092	builtin and then its argument prototype would still apply. */
7093	#ifdef __cplusplus
7094	extern "C"
7095	#endif
7096	char shmat ();
7097	/* The GNU C library defines this for functions which it implements
7098	to always fail with ENOSYS. Some functions are actually named
7099	something starting with __ and the normal name is an alias. */
7100	#if defined __stub_shmat || defined __stub___shmat
7101	choke me
7102	#endif
7103
7104	int
7105	main ()
7106	{
7107	return shmat ();
7108	;
7109	return 0;
7110	}
7111	_ACEOF
7112	rm -f conftest.$ac_objext conftest$ac_exeext
7113	if { (ac_try="$ac_link"
7114	case "(($ac_try" in
7115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7116	*) ac_try_echo=$ac_try;;
7117	esac
7118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7119	(eval "$ac_link") 2>conftest.er1
7120	ac_status=$?
7121	grep -v '^ *+' conftest.er1 >conftest.err
7122	rm -f conftest.er1
7123	cat conftest.err >&5
7124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125	(exit $ac_status); } && {
7126	test -z "$ac_cxx_werror_flag" ||
7127	test ! -s conftest.err
7128	} && test -s conftest$ac_exeext &&
7129	$as_test_x conftest$ac_exeext; then
7130	ac_cv_func_shmat=yes
7131	else
7132	echo "$as_me: failed program was:" >&5
7133	sed 's/^/| /' conftest.$ac_ext >&5
7134
7135	ac_cv_func_shmat=no
7136	fi
7137
7138	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7139	conftest$ac_exeext conftest.$ac_ext
7140	fi
7141	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7142	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7143
7144	if test $ac_cv_func_shmat = no; then
7145	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
7146	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
7147	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
7148	echo $ECHO_N "(cached) $ECHO_C" >&6
7149	else
7150	ac_check_lib_save_LIBS=$LIBS
7151	LIBS="-lipc $LIBS"
7152	cat >conftest.$ac_ext <<_ACEOF
7153	/* confdefs.h. */
7154	_ACEOF
7155	cat confdefs.h >>conftest.$ac_ext
7156	cat >>conftest.$ac_ext <<_ACEOF
7157	/* end confdefs.h. */
7158
7159	/* Override any GCC internal prototype to avoid an error.
7160	Use char because int might match the return type of a GCC
7161	builtin and then its argument prototype would still apply. */
7162	#ifdef __cplusplus
7163	extern "C"
7164	#endif
7165	char shmat ();
7166	int
7167	main ()
7168	{
7169	return shmat ();
7170	;
7171	return 0;
7172	}
7173	_ACEOF
7174	rm -f conftest.$ac_objext conftest$ac_exeext
7175	if { (ac_try="$ac_link"
7176	case "(($ac_try" in
7177	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7178	*) ac_try_echo=$ac_try;;
7179	esac
7180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7181	(eval "$ac_link") 2>conftest.er1
7182	ac_status=$?
7183	grep -v '^ *+' conftest.er1 >conftest.err
7184	rm -f conftest.er1
7185	cat conftest.err >&5
7186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187	(exit $ac_status); } && {
7188	test -z "$ac_cxx_werror_flag" ||
7189	test ! -s conftest.err
7190	} && test -s conftest$ac_exeext &&
7191	$as_test_x conftest$ac_exeext; then
7192	ac_cv_lib_ipc_shmat=yes
7193	else
7194	echo "$as_me: failed program was:" >&5
7195	sed 's/^/| /' conftest.$ac_ext >&5
7196
7197	ac_cv_lib_ipc_shmat=no
7198	fi
7199
7200	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7201	conftest$ac_exeext conftest.$ac_ext
7202	LIBS=$ac_check_lib_save_LIBS
7203	fi
7204	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7205	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
7206	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
7207	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7208	fi	6943	fi
7209		6944
7210	fi	6945	fi
7211	fi	6946	fi
…		…
7217	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
7218	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
7219	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
7220	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
7221	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
7222	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7223	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
7224	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
7225	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
7226	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
7227	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
7228	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7229	cat >conftest.$ac_ext <<_ACEOF
7230	/* confdefs.h. */
7231	_ACEOF
7232	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7233	cat >>conftest.$ac_ext <<_ACEOF
7234	/* end confdefs.h. */	6966	/* end confdefs.h. */
7235		6967
7236	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
7237	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
7238	builtin and then its argument prototype would still apply. */	6970	}
7239	#ifdef __cplusplus
7240	extern "C"
7241	#endif
7242	char IceConnectionNumber ();
7243	int	6971	int
7244	main ()	6972	main (void)
7245	{	6973	{
7246	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
7247	;	6975	;
7248	return 0;	6976	return 0;
7249	}	6977	}
7250	_ACEOF	6978	_ACEOF
7251	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
7252	if { (ac_try="$ac_link"	6980	then :
7253	case "(($ac_try" in
7254	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7255	*) ac_try_echo=$ac_try;;
7256	esac
7257	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7258	(eval "$ac_link") 2>conftest.er1
7259	ac_status=$?
7260	grep -v '^ *+' conftest.er1 >conftest.err
7261	rm -f conftest.er1
7262	cat conftest.err >&5
7263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264	(exit $ac_status); } && {
7265	test -z "$ac_cxx_werror_flag" ||
7266	test ! -s conftest.err
7267	} && test -s conftest$ac_exeext &&
7268	$as_test_x conftest$ac_exeext; then
7269	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
7270	else	6982	else $as_nop
7271	echo "$as_me: failed program was:" >&5
7272	sed 's/^/| /' conftest.$ac_ext >&5
7273
7274	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
7275	fi	6984	fi
7276
7277	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7278	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
7279	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
7280	fi	6988	fi
7281	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7282	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7283	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
7284	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7285	fi	6994	fi
7286		6995
7287	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
7288		6997
7289	fi	6998	fi
7290		6999
7291		7000
7292	AFTERIMAGE_CFLAGS=	7001	if test -n "$ac_tool_prefix"; then
7293	AFTERIMAGE_LIBS=
7294	AFTERIMAGE_VERSION=
7295
7296	if test x$support_afterimage = xyes; then
7297	support_afterimage=no
7298
7299	if test "x$afterimage_config" = "x" ; then
7300	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7301	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7302	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7303	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
7304	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
7305	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
7306	else	7008	printf %s "(cached) " >&6
7307	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
7308	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
7309	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7310	;;	7013	;;
7311	*)	7014	*)
7312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7313	for as_dir in $PATH	7016	for as_dir in $PATH
7314	do	7017	do
7315	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
7316	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
7317	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
7318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7319	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
7320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7321	break 2	7028	break 2
7322	fi	7029	fi
7323	done	7030	done
7324	done	7031	done
7325	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
7326		7033
7327	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7328	;;	7034	;;
7329	esac	7035	esac
7330	fi	7036	fi
7331	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7332	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
7333	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7334	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
7335	else	7041	else
7336	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7337	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
7338	fi	7044	fi
7339		7045
7340		7046
7341	fi
7342	if test "x$afterimage_config" != "xno" ; then
7343	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
7344	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
7345	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7346	if test -n "$xAFTERIMAGE_VERSION" ; then
7347	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7348	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7349	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7350	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7351	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7352	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7353	support_afterimage=yes
7354	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7355	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7356	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7357	fi
7358	fi
7359	fi
7360	if test "x$support_afterimage" = "xyes"; then
7361	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
7362	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
7363	else
7364	{ echo "$as_me:$LINENO: result: no" >&5
7365	echo "${ECHO_T}no" >&6; }
7366	fi
7367	fi
7368	fi	7047	fi
7369		7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
7370		7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
7371		7050	# Extract the first word of "pkg-config", so it can be a program name with args.
7372		7051	set dummy pkg-config; ac_word=$2
7373		7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7374		7053	printf %s "checking for $ac_word... " >&6; }
7375		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
7376		7055	then :
7377		7056	printf %s "(cached) " >&6
7378		7057	else $as_nop
7379		7058	case $ac_pt_PKG_CONFIG in
7380		7059	[\\/]* | ?:[\\/]*)
7381		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7382		7061	;;
7383		7062	*)
7384		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7385		7064	for as_dir in $PATH
7386
7387	for ac_header in \
7388	assert.h \
7389	fcntl.h \
7390	stdarg.h \
7391	stdlib.h \
7392	string.h \
7393	termios.h \
7394	unistd.h \
7395	sys/byteorder.h \
7396	sys/ioctl.h \
7397	sys/select.h \
7398	sys/sockio.h \
7399	sys/strredir.h \
7400	sys/time.h \
7401	stdint.h \
7402	wchar.h \
7403	cwchar \
7404	clocale \
7405
7406	do	7065	do
7407	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7066	IFS=$as_save_IFS
7408	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7067	case $as_dir in #(((
7409	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7068	'') as_dir=./ ;;
7410	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7069	*/) ;;
7411	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7070	*) as_dir=$as_dir/ ;;
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
		7077	fi
		7078	done
		7079	done
		7080	IFS=$as_save_IFS
		7081
		7082	;;
		7083	esac
7413	fi	7084	fi
7414	ac_res=`eval echo '${'$as_ac_Header'}'`	7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7415	{ echo "$as_me:$LINENO: result: $ac_res" >&5	7086	if test -n "$ac_pt_PKG_CONFIG"; then
7416	echo "${ECHO_T}$ac_res" >&6; }	7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
7417	else	7089	else
7418	# Is the header compilable?	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7419	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	7091	printf "%s\n" "no" >&6; }
7420	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	7092	fi
7421	cat >conftest.$ac_ext <<_ACEOF	7093
7422	/* confdefs.h. */	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
7423	_ACEOF	7095	PKG_CONFIG="no"
		7096	else
		7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
		7105	else
		7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		7107	fi
		7108
		7109
		7110	image_lib=none
		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
		7114
		7115	if test x$support_pixbuf = xyes; then
		7116
		7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
		7131	else
		7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
		7135	fi
		7136
		7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
		7160	else
		7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
		7164	fi
		7165
		7166	fi
		7167
		7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
		7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
		7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
7424	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7425	cat >>conftest.$ac_ext <<_ACEOF
7426	/* end confdefs.h. */	7241	/* end confdefs.h. */
7427	$ac_includes_default
7428	#include <$ac_header>
7429	_ACEOF
7430	rm -f conftest.$ac_objext
7431	if { (ac_try="$ac_compile"
7432	case "(($ac_try" in
7433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7434	*) ac_try_echo=$ac_try;;
7435	esac
7436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7437	(eval "$ac_compile") 2>conftest.er1
7438	ac_status=$?
7439	grep -v '^ *+' conftest.er1 >conftest.err
7440	rm -f conftest.er1
7441	cat conftest.err >&5
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } && {
7444	test -z "$ac_cxx_werror_flag" ||
7445	test ! -s conftest.err
7446	} && test -s conftest.$ac_objext; then
7447	ac_header_compiler=yes
7448	else
7449	echo "$as_me: failed program was:" >&5
7450	sed 's/^/| /' conftest.$ac_ext >&5
7451		7242
7452	ac_header_compiler=no	7243	#define XLIB_ILLEGAL_ACCESS
7453	fi	7244	#include <X11/Xlib.h>
7454		7245
7455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7456	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7457	echo "${ECHO_T}$ac_header_compiler" >&6; }
7458
7459	# Is the header present?
7460	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7461	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7462	cat >conftest.$ac_ext <<_ACEOF
7463	/* confdefs.h. */
7464	_ACEOF
7465	cat confdefs.h >>conftest.$ac_ext
7466	cat >>conftest.$ac_ext <<_ACEOF
7467	/* end confdefs.h. */
7468	#include <$ac_header>
7469	_ACEOF
7470	if { (ac_try="$ac_cpp conftest.$ac_ext"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } >/dev/null && {
7483	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	}; then
7486	ac_header_preproc=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_header_preproc=no
7492	fi
7493
7494	rm -f conftest.err conftest.$ac_ext
7495	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7496	echo "${ECHO_T}$ac_header_preproc" >&6; }
7497
7498	# So? What about this header?
7499	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7500	yes:no: )
7501	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7502	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7503	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7504	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7505	ac_header_preproc=yes
7506	;;
7507	no:yes:* )
7508	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7509	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7510	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7511	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7512	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7513	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7514	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7515	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7516	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7517	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7518	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7519	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7520
7521	;;
7522	esac
7523	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7524	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7525	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7526	echo $ECHO_N "(cached) $ECHO_C" >&6
7527	else
7528	eval "$as_ac_Header=\$ac_header_preproc"
7529	fi
7530	ac_res=`eval echo '${'$as_ac_Header'}'`
7531	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7532	echo "${ECHO_T}$ac_res" >&6; }
7533
7534	fi
7535	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7536	cat >>confdefs.h <<_ACEOF
7537	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7538	_ACEOF
7539
7540	fi
7541
7542	done
7543
7544
7545	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7546	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7547	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7548	echo $ECHO_N "(cached) $ECHO_C" >&6
7549	else
7550	cat >conftest.$ac_ext <<_ACEOF
7551	/* confdefs.h. */
7552	_ACEOF
7553	cat confdefs.h >>conftest.$ac_ext
7554	cat >>conftest.$ac_ext <<_ACEOF
7555	/* end confdefs.h. */
7556	#include <stdio.h>
7557	#include <sys/ioctl.h>
7558	#ifdef HAVE_TERMIOS_H
7559	#include <termios.h>
7560	#endif
7561	int	7246	int
7562	main ()	7247	main (void)
7563	{	7248	{
7564	int a = ECHO;	7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
7565	;	7253	;
7566	return 0;	7254	return 0;
7567	}	7255	}
7568	_ACEOF	7256	_ACEOF
7569	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"
7570	if { (ac_try="$ac_compile"	7258	then :
7571	case "(($ac_try" in	7259	rxvt_cv_xlib_illegal_access=yes
7572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7260	else $as_nop
7573	*) ac_try_echo=$ac_try;;	7261	rxvt_cv_xlib_illegal_access=no
7574	esac
7575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7576	(eval "$ac_compile") 2>conftest.er1
7577	ac_status=$?
7578	grep -v '^ *+' conftest.er1 >conftest.err
7579	rm -f conftest.er1
7580	cat conftest.err >&5
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); } && {
7583	test -z "$ac_cxx_werror_flag" ||
7584	test ! -s conftest.err
7585	} && test -s conftest.$ac_objext; then
7586	rxvt_cv_header_sysioctl=yes
7587	else
7588	echo "$as_me: failed program was:" >&5
7589	sed 's/^/| /' conftest.$ac_ext >&5
7590		7262
7591	rxvt_cv_header_sysioctl=no
7592	fi	7263	fi
7593
7594	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7595	fi	7265	fi
7596	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5	7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7597	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }	7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7598		7269
7599	{ echo "$as_me:$LINENO: checking for XPointer" >&5	7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7600	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }	7271
7601	if test "${rxvt_cv_xpointer+set}" = set; then	7272	fi
7602	echo $ECHO_N "(cached) $ECHO_C" >&6	7273
7603	else	7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7604	cat >conftest.$ac_ext <<_ACEOF	7275	if test "x$ac_cv_type_mode_t" = xyes
7605	/* confdefs.h. */	7276	then :
7606	_ACEOF	7277
7607	cat confdefs.h >>conftest.$ac_ext	7278	else $as_nop
7608	cat >>conftest.$ac_ext <<_ACEOF	7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7609	/* end confdefs.h. */	7292	/* end confdefs.h. */
7610	#include <X11/Xlib.h>	7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
7611	int	7298	int
7612	main ()	7299	main (void)
7613	{	7300	{
7614	XPointer dummy;	7301
7615	;	7302	;
7616	return 0;	7303	return 0;
7617	}	7304	}
		7305
7618	_ACEOF	7306	_ACEOF
7619	rm -f conftest.$ac_objext	7307	if ac_fn_cxx_try_compile "$LINENO"
7620	if { (ac_try="$ac_compile"	7308	then :
7621	case "(($ac_try" in	7309	ac_pid_type='int'
7622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7310	else $as_nop
7623	*) ac_try_echo=$ac_try;;	7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7624	esac	7370	esac
7625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7371
7626	(eval "$ac_compile") 2>conftest.er1	7372	$ac_path_GREP_found && break 3
7627	ac_status=$?	7373	done
7628	grep -v '^ *+' conftest.er1 >conftest.err	7374	done
7629	rm -f conftest.er1	7375	done
7630	cat conftest.err >&5	7376	IFS=$as_save_IFS
7631	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7377	if test -z "$ac_cv_path_GREP"; then
7632	(exit $ac_status); } && {	7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7633	test -z "$ac_cxx_werror_flag" ||	7379	fi
7634	test ! -s conftest.err
7635	} && test -s conftest.$ac_objext; then
7636	rxvt_cv_xpointer=yes
7637	else	7380	else
7638	echo "$as_me: failed program was:" >&5	7381	ac_cv_path_GREP=$GREP
7639	sed 's/^/| /' conftest.$ac_ext >&5
7640
7641	rxvt_cv_xpointer=no
7642	fi	7382	fi
7643		7383
7644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7645	fi	7384	fi
7646	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7647	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
7648	if test x$rxvt_cv_xpointer = xyes; then	7387	GREP="$ac_cv_path_GREP"
7649		7388
7650	cat >>confdefs.h <<\_ACEOF
7651	#define HAVE_XPOINTER 1
7652	_ACEOF
7653		7389
7654	fi	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7391	printf %s "checking for egrep... " >&6; }
		7392	if test ${ac_cv_path_EGREP+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7397	then ac_cv_path_EGREP="$GREP -E"
		7398	else
		7399	if test -z "$EGREP"; then
		7400	ac_path_EGREP_found=false
		7401	# Loop through the user's path and test for each of PROGNAME-LIST
		7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7404	do
		7405	IFS=$as_save_IFS
		7406	case $as_dir in #(((
		7407	'') as_dir=./ ;;
		7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
		7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
		7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
7655		7443
7656	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	7444	$ac_path_EGREP_found && break 3
7657	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	7445	done
7658	if test "${rxvt_xlib_illegal_access+set}" = set; then	7446	done
7659	echo $ECHO_N "(cached) $ECHO_C" >&6	7447	done
		7448	IFS=$as_save_IFS
		7449	if test -z "$ac_cv_path_EGREP"; then
		7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7451	fi
7660	else	7452	else
7661	cat >conftest.$ac_ext <<_ACEOF	7453	ac_cv_path_EGREP=$EGREP
7662	/* confdefs.h. */	7454	fi
7663	_ACEOF	7455
		7456	fi
		7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
		7461
		7462
		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7465	if test ${ac_cv_type_uid_t+y}
		7466	then :
		7467	printf %s "(cached) " >&6
		7468	else $as_nop
7664	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7665	cat >>conftest.$ac_ext <<_ACEOF
7666	/* end confdefs.h. */
7667
7668	#define XLIB_ILLEGAL_ACCESS
7669	#include <X11/Xlib.h>
7670
7671	int
7672	main ()
7673	{
7674
7675	Display *dpy;
7676	dpy->xdefaults = (char *)0;
7677
7678	;
7679	return 0;
7680	}
7681	_ACEOF
7682	rm -f conftest.$ac_objext
7683	if { (ac_try="$ac_compile"
7684	case "(($ac_try" in
7685	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7686	*) ac_try_echo=$ac_try;;
7687	esac
7688	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7689	(eval "$ac_compile") 2>conftest.er1
7690	ac_status=$?
7691	grep -v '^ *+' conftest.er1 >conftest.err
7692	rm -f conftest.er1
7693	cat conftest.err >&5
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); } && {
7696	test -z "$ac_cxx_werror_flag" ||
7697	test ! -s conftest.err
7698	} && test -s conftest.$ac_objext; then
7699	rxvt_xlib_illegal_access=yes
7700	else
7701	echo "$as_me: failed program was:" >&5
7702	sed 's/^/| /' conftest.$ac_ext >&5
7703
7704	rxvt_xlib_illegal_access=no
7705
7706	fi
7707
7708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7709	fi
7710	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7711	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7712	if test x$rxvt_xlib_illegal_access = xyes; then
7713
7714	cat >>confdefs.h <<\_ACEOF
7715	#define XLIB_ILLEGAL_ACCESS 1
7716	_ACEOF
7717
7718	fi
7719
7720	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7721	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7722	if test "${ac_cv_type_mode_t+set}" = set; then
7723	echo $ECHO_N "(cached) $ECHO_C" >&6
7724	else
7725	cat >conftest.$ac_ext <<_ACEOF
7726	/* confdefs.h. */
7727	_ACEOF
7728	cat confdefs.h >>conftest.$ac_ext
7729	cat >>conftest.$ac_ext <<_ACEOF
7730	/* end confdefs.h. */
7731	$ac_includes_default
7732	typedef mode_t ac__type_new_;
7733	int
7734	main ()
7735	{
7736	if ((ac__type_new_ *) 0)
7737	return 0;
7738	if (sizeof (ac__type_new_))
7739	return 0;
7740	;
7741	return 0;
7742	}
7743	_ACEOF
7744	rm -f conftest.$ac_objext
7745	if { (ac_try="$ac_compile"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_compile") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } && {
7758	test -z "$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	} && test -s conftest.$ac_objext; then
7761	ac_cv_type_mode_t=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_cv_type_mode_t=no
7767	fi
7768
7769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi
7771	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7772	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7773	if test $ac_cv_type_mode_t = yes; then
7774	:
7775	else
7776
7777	cat >>confdefs.h <<_ACEOF
7778	#define mode_t int
7779	_ACEOF
7780
7781	fi
7782
7783	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7784	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7785	if test "${ac_cv_type_pid_t+set}" = set; then
7786	echo $ECHO_N "(cached) $ECHO_C" >&6
7787	else
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */
7794	$ac_includes_default
7795	typedef pid_t ac__type_new_;
7796	int
7797	main ()
7798	{
7799	if ((ac__type_new_ *) 0)
7800	return 0;
7801	if (sizeof (ac__type_new_))
7802	return 0;
7803	;
7804	return 0;
7805	}
7806	_ACEOF
7807	rm -f conftest.$ac_objext
7808	if { (ac_try="$ac_compile"
7809	case "(($ac_try" in
7810	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7811	*) ac_try_echo=$ac_try;;
7812	esac
7813	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7814	(eval "$ac_compile") 2>conftest.er1
7815	ac_status=$?
7816	grep -v '^ *+' conftest.er1 >conftest.err
7817	rm -f conftest.er1
7818	cat conftest.err >&5
7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	(exit $ac_status); } && {
7821	test -z "$ac_cxx_werror_flag" ||
7822	test ! -s conftest.err
7823	} && test -s conftest.$ac_objext; then
7824	ac_cv_type_pid_t=yes
7825	else
7826	echo "$as_me: failed program was:" >&5
7827	sed 's/^/| /' conftest.$ac_ext >&5
7828
7829	ac_cv_type_pid_t=no
7830	fi
7831
7832	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833	fi
7834	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7835	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7836	if test $ac_cv_type_pid_t = yes; then
7837	:
7838	else
7839
7840	cat >>confdefs.h <<_ACEOF
7841	#define pid_t int
7842	_ACEOF
7843
7844	fi
7845
7846	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7847	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7848	if test "${ac_cv_type_uid_t+set}" = set; then
7849	echo $ECHO_N "(cached) $ECHO_C" >&6
7850	else
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7470	/* end confdefs.h. */
7857	#include <sys/types.h>	7471	#include <sys/types.h>
7858		7472
7859	_ACEOF	7473	_ACEOF
7860	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7861	$EGREP "uid_t" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
		7476	then :
7862	ac_cv_type_uid_t=yes	7477	ac_cv_type_uid_t=yes
7863	else	7478	else $as_nop
7864	ac_cv_type_uid_t=no	7479	ac_cv_type_uid_t=no
7865	fi	7480	fi
7866	rm -f conftest*	7481	rm -rf conftest*
7867		7482
7868	fi	7483	fi
7869	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7870	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7871	if test $ac_cv_type_uid_t = no; then	7486	if test $ac_cv_type_uid_t = no; then
7872		7487
7873	cat >>confdefs.h <<\_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
7874	#define uid_t int
7875	_ACEOF
7876		7489
7877		7490
7878	cat >>confdefs.h <<\_ACEOF	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
7879	#define gid_t int
7880	_ACEOF
7881		7492
7882	fi	7493	fi
7883		7494
		7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7496	case $ac_cv_c_int16_t in #(
		7497	no|yes) ;; #(
		7498	*)
7884		7499
7885	{ echo "$as_me:$LINENO: checking for short" >&5	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7886	echo $ECHO_N "checking for short... $ECHO_C" >&6; }	7501	;;
7887	if test "${ac_cv_type_short+set}" = set; then
7888	echo $ECHO_N "(cached) $ECHO_C" >&6
7889	else
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */
7896	$ac_includes_default
7897	typedef short ac__type_new_;
7898	int
7899	main ()
7900	{
7901	if ((ac__type_new_ *) 0)
7902	return 0;
7903	if (sizeof (ac__type_new_))
7904	return 0;
7905	;
7906	return 0;
7907	}
7908	_ACEOF
7909	rm -f conftest.$ac_objext
7910	if { (ac_try="$ac_compile"
7911	case "(($ac_try" in
7912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7913	*) ac_try_echo=$ac_try;;
7914	esac	7502	esac
7915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7916	(eval "$ac_compile") 2>conftest.er1
7917	ac_status=$?
7918	grep -v '^ *+' conftest.er1 >conftest.err
7919	rm -f conftest.er1
7920	cat conftest.err >&5
7921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7922	(exit $ac_status); } && {
7923	test -z "$ac_cxx_werror_flag" ||
7924	test ! -s conftest.err
7925	} && test -s conftest.$ac_objext; then
7926	ac_cv_type_short=yes
7927	else
7928	echo "$as_me: failed program was:" >&5
7929	sed 's/^/| /' conftest.$ac_ext >&5
7930		7503
7931	ac_cv_type_short=no	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7932	fi	7505	case $ac_cv_c_uint16_t in #(
		7506	no|yes) ;; #(
		7507	*)
7933		7508
7934	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7935	fi
7936	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7937	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7938		7509
7939	# The cast to long int works around a bug in the HP C Compiler	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
7940	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects	7511	;;
7941	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.	7512	esac
7942	# This bug is HP SR number 8606223364.
7943	{ echo "$as_me:$LINENO: checking size of short" >&5
7944	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7945	if test "${ac_cv_sizeof_short+set}" = set; then
7946	echo $ECHO_N "(cached) $ECHO_C" >&6
7947	else
7948	if test "$cross_compiling" = yes; then
7949	# Depending upon the size, compute the lo and hi bounds.
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */
7956	$ac_includes_default
7957	typedef short ac__type_sizeof_;
7958	int
7959	main ()
7960	{
7961	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7962	test_array [0] = 0
7963		7513
7964	;	7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7965	return 0;	7515	case $ac_cv_c_int32_t in #(
7966	}	7516	no|yes) ;; #(
7967	_ACEOF	7517	*)
7968	rm -f conftest.$ac_objext	7518
7969	if { (ac_try="$ac_compile"	7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
7970	case "(($ac_try" in	7520	;;
7971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7972	*) ac_try_echo=$ac_try;;
7973	esac	7521	esac
7974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7975	(eval "$ac_compile") 2>conftest.er1
7976	ac_status=$?
7977	grep -v '^ *+' conftest.er1 >conftest.err
7978	rm -f conftest.er1
7979	cat conftest.err >&5
7980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7981	(exit $ac_status); } && {
7982	test -z "$ac_cxx_werror_flag" ||
7983	test ! -s conftest.err
7984	} && test -s conftest.$ac_objext; then
7985	ac_lo=0 ac_mid=0
7986	while :; do
7987	cat >conftest.$ac_ext <<_ACEOF
7988	/* confdefs.h. */
7989	_ACEOF
7990	cat confdefs.h >>conftest.$ac_ext
7991	cat >>conftest.$ac_ext <<_ACEOF
7992	/* end confdefs.h. */
7993	$ac_includes_default
7994	typedef short ac__type_sizeof_;
7995	int
7996	main ()
7997	{
7998	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7999	test_array [0] = 0
8000		7522
8001	;	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8002	return 0;	7524	case $ac_cv_c_uint32_t in #(
8003	}	7525	no|yes) ;; #(
8004	_ACEOF	7526	*)
8005	rm -f conftest.$ac_objext	7527
8006	if { (ac_try="$ac_compile"	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
8007	case "(($ac_try" in	7529
8008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7530
8009	*) ac_try_echo=$ac_try;;	7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7532	;;
8010	esac	7533	esac
8011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8012	(eval "$ac_compile") 2>conftest.er1
8013	ac_status=$?
8014	grep -v '^ *+' conftest.er1 >conftest.err
8015	rm -f conftest.er1
8016	cat conftest.err >&5
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); } && {
8019	test -z "$ac_cxx_werror_flag" ||
8020	test ! -s conftest.err
8021	} && test -s conftest.$ac_objext; then
8022	ac_hi=$ac_mid; break
8023	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026		7534
8027	ac_lo=`expr $ac_mid + 1`
8028	if test $ac_lo -le $ac_mid; then
8029	ac_lo= ac_hi=
8030	break
8031	fi
8032	ac_mid=`expr 2 '*' $ac_mid + 1`
8033	fi
8034		7535
8035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8036	done	7537	if test "x$ac_cv_func_unsetenv" = xyes
8037	else	7538	then :
8038	echo "$as_me: failed program was:" >&5	7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8039	sed 's/^/| /' conftest.$ac_ext >&5
8040		7540
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */
8047	$ac_includes_default
8048	typedef short ac__type_sizeof_;
8049	int
8050	main ()
8051	{
8052	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8053	test_array [0] = 0
8054
8055	;
8056	return 0;
8057	}
8058	_ACEOF
8059	rm -f conftest.$ac_objext
8060	if { (ac_try="$ac_compile"
8061	case "(($ac_try" in
8062	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8063	*) ac_try_echo=$ac_try;;
8064	esac
8065	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8066	(eval "$ac_compile") 2>conftest.er1
8067	ac_status=$?
8068	grep -v '^ *+' conftest.er1 >conftest.err
8069	rm -f conftest.er1
8070	cat conftest.err >&5
8071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072	(exit $ac_status); } && {
8073	test -z "$ac_cxx_werror_flag" ||
8074	test ! -s conftest.err
8075	} && test -s conftest.$ac_objext; then
8076	ac_hi=-1 ac_mid=-1
8077	while :; do
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */
8084	$ac_includes_default
8085	typedef short ac__type_sizeof_;
8086	int
8087	main ()
8088	{
8089	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8090	test_array [0] = 0
8091
8092	;
8093	return 0;
8094	}
8095	_ACEOF
8096	rm -f conftest.$ac_objext
8097	if { (ac_try="$ac_compile"
8098	case "(($ac_try" in
8099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8100	*) ac_try_echo=$ac_try;;
8101	esac
8102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8103	(eval "$ac_compile") 2>conftest.er1
8104	ac_status=$?
8105	grep -v '^ *+' conftest.er1 >conftest.err
8106	rm -f conftest.er1
8107	cat conftest.err >&5
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && {
8110	test -z "$ac_cxx_werror_flag" ||
8111	test ! -s conftest.err
8112	} && test -s conftest.$ac_objext; then
8113	ac_lo=$ac_mid; break
8114	else
8115	echo "$as_me: failed program was:" >&5
8116	sed 's/^/| /' conftest.$ac_ext >&5
8117
8118	ac_hi=`expr '(' $ac_mid ')' - 1`
8119	if test $ac_mid -le $ac_hi; then
8120	ac_lo= ac_hi=
8121	break
8122	fi
8123	ac_mid=`expr 2 '*' $ac_mid`
8124	fi	7541	fi
8125
8126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8127	done
8128	else
8129	echo "$as_me: failed program was:" >&5
8130	sed 's/^/| /' conftest.$ac_ext >&5
8131
8132	ac_lo= ac_hi=
8133	fi
8134
8135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8136	fi
8137
8138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	# Binary search between lo and hi bounds.
8140	while test "x$ac_lo" != "x$ac_hi"; do
8141	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8142	cat >conftest.$ac_ext <<_ACEOF
8143	/* confdefs.h. */
8144	_ACEOF
8145	cat confdefs.h >>conftest.$ac_ext
8146	cat >>conftest.$ac_ext <<_ACEOF
8147	/* end confdefs.h. */
8148	$ac_includes_default
8149	typedef short ac__type_sizeof_;
8150	int
8151	main ()
8152	{
8153	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8154	test_array [0] = 0
8155
8156	;
8157	return 0;
8158	}
8159	_ACEOF
8160	rm -f conftest.$ac_objext
8161	if { (ac_try="$ac_compile"
8162	case "(($ac_try" in
8163	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8164	*) ac_try_echo=$ac_try;;
8165	esac
8166	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8167	(eval "$ac_compile") 2>conftest.er1
8168	ac_status=$?
8169	grep -v '^ *+' conftest.er1 >conftest.err
8170	rm -f conftest.er1
8171	cat conftest.err >&5
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } && {
8174	test -z "$ac_cxx_werror_flag" ||
8175	test ! -s conftest.err
8176	} && test -s conftest.$ac_objext; then
8177	ac_hi=$ac_mid
8178	else
8179	echo "$as_me: failed program was:" >&5
8180	sed 's/^/| /' conftest.$ac_ext >&5
8181
8182	ac_lo=`expr '(' $ac_mid ')' + 1`
8183	fi
8184
8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8186	done
8187	case $ac_lo in
8188	?*) ac_cv_sizeof_short=$ac_lo;;
8189	'') if test "$ac_cv_type_short" = yes; then
8190	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8191	See \`config.log' for more details." >&5
8192	echo "$as_me: error: cannot compute sizeof (short)
8193	See \`config.log' for more details." >&2;}
8194	{ (exit 77); exit 77; }; }
8195	else
8196	ac_cv_sizeof_short=0
8197	fi ;;
8198	esac
8199	else
8200	cat >conftest.$ac_ext <<_ACEOF
8201	/* confdefs.h. */
8202	_ACEOF
8203	cat confdefs.h >>conftest.$ac_ext
8204	cat >>conftest.$ac_ext <<_ACEOF
8205	/* end confdefs.h. */
8206	$ac_includes_default
8207	typedef short ac__type_sizeof_;
8208	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8209	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8210	#include <stdio.h>
8211	#include <stdlib.h>
8212	int
8213	main ()
8214	{
8215
8216	FILE *f = fopen ("conftest.val", "w");
8217	if (! f)
8218	return 1;
8219	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8220	{
8221	long int i = longval ();
8222	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8223	return 1;
8224	fprintf (f, "%ld\n", i);
8225	}
8226	else
8227	{
8228	unsigned long int i = ulongval ();
8229	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8230	return 1;
8231	fprintf (f, "%lu\n", i);
8232	}
8233	return ferror (f) || fclose (f) != 0;
8234
8235	;
8236	return 0;
8237	}
8238	_ACEOF
8239	rm -f conftest$ac_exeext
8240	if { (ac_try="$ac_link"
8241	case "(($ac_try" in
8242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8243	*) ac_try_echo=$ac_try;;
8244	esac
8245	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8246	(eval "$ac_link") 2>&5
8247	ac_status=$?
8248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8249	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8250	{ (case "(($ac_try" in
8251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8252	*) ac_try_echo=$ac_try;;
8253	esac
8254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8255	(eval "$ac_try") 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; }; then
8259	ac_cv_sizeof_short=`cat conftest.val`
8260	else
8261	echo "$as_me: program exited with status $ac_status" >&5
8262	echo "$as_me: failed program was:" >&5
8263	sed 's/^/| /' conftest.$ac_ext >&5
8264
8265	( exit $ac_status )
8266	if test "$ac_cv_type_short" = yes; then
8267	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8268	See \`config.log' for more details." >&5
8269	echo "$as_me: error: cannot compute sizeof (short)
8270	See \`config.log' for more details." >&2;}
8271	{ (exit 77); exit 77; }; }
8272	else
8273	ac_cv_sizeof_short=0
8274	fi
8275	fi
8276	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8277	fi
8278	rm -f conftest.val
8279	fi
8280	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8281	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8282
8283
8284
8285	cat >>confdefs.h <<_ACEOF
8286	#define SIZEOF_SHORT $ac_cv_sizeof_short
8287	_ACEOF
8288
8289
8290	{ echo "$as_me:$LINENO: checking for int" >&5
8291	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8292	if test "${ac_cv_type_int+set}" = set; then
8293	echo $ECHO_N "(cached) $ECHO_C" >&6
8294	else
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	typedef int ac__type_new_;
8303	int
8304	main ()
8305	{
8306	if ((ac__type_new_ *) 0)
8307	return 0;
8308	if (sizeof (ac__type_new_))
8309	return 0;
8310	;
8311	return 0;
8312	}
8313	_ACEOF
8314	rm -f conftest.$ac_objext
8315	if { (ac_try="$ac_compile"
8316	case "(($ac_try" in
8317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	*) ac_try_echo=$ac_try;;
8319	esac
8320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	(eval "$ac_compile") 2>conftest.er1
8322	ac_status=$?
8323	grep -v '^ *+' conftest.er1 >conftest.err
8324	rm -f conftest.er1
8325	cat conftest.err >&5
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); } && {
8328	test -z "$ac_cxx_werror_flag" ||
8329	test ! -s conftest.err
8330	} && test -s conftest.$ac_objext; then
8331	ac_cv_type_int=yes
8332	else
8333	echo "$as_me: failed program was:" >&5
8334	sed 's/^/| /' conftest.$ac_ext >&5
8335
8336	ac_cv_type_int=no
8337	fi
8338
8339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8340	fi
8341	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8342	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8343
8344	# The cast to long int works around a bug in the HP C Compiler
8345	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8346	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8347	# This bug is HP SR number 8606223364.
8348	{ echo "$as_me:$LINENO: checking size of int" >&5
8349	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8350	if test "${ac_cv_sizeof_int+set}" = set; then
8351	echo $ECHO_N "(cached) $ECHO_C" >&6
8352	else
8353	if test "$cross_compiling" = yes; then
8354	# Depending upon the size, compute the lo and hi bounds.
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	typedef int ac__type_sizeof_;
8363	int
8364	main ()
8365	{
8366	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8367	test_array [0] = 0
8368
8369	;
8370	return 0;
8371	}
8372	_ACEOF
8373	rm -f conftest.$ac_objext
8374	if { (ac_try="$ac_compile"
8375	case "(($ac_try" in
8376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8377	*) ac_try_echo=$ac_try;;
8378	esac
8379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8380	(eval "$ac_compile") 2>conftest.er1
8381	ac_status=$?
8382	grep -v '^ *+' conftest.er1 >conftest.err
8383	rm -f conftest.er1
8384	cat conftest.err >&5
8385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	(exit $ac_status); } && {
8387	test -z "$ac_cxx_werror_flag" ||
8388	test ! -s conftest.err
8389	} && test -s conftest.$ac_objext; then
8390	ac_lo=0 ac_mid=0
8391	while :; do
8392	cat >conftest.$ac_ext <<_ACEOF
8393	/* confdefs.h. */
8394	_ACEOF
8395	cat confdefs.h >>conftest.$ac_ext
8396	cat >>conftest.$ac_ext <<_ACEOF
8397	/* end confdefs.h. */
8398	$ac_includes_default
8399	typedef int ac__type_sizeof_;
8400	int
8401	main ()
8402	{
8403	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8404	test_array [0] = 0
8405
8406	;
8407	return 0;
8408	}
8409	_ACEOF
8410	rm -f conftest.$ac_objext
8411	if { (ac_try="$ac_compile"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_compile") 2>conftest.er1
8418	ac_status=$?
8419	grep -v '^ *+' conftest.er1 >conftest.err
8420	rm -f conftest.er1
8421	cat conftest.err >&5
8422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423	(exit $ac_status); } && {
8424	test -z "$ac_cxx_werror_flag" ||
8425	test ! -s conftest.err
8426	} && test -s conftest.$ac_objext; then
8427	ac_hi=$ac_mid; break
8428	else
8429	echo "$as_me: failed program was:" >&5
8430	sed 's/^/| /' conftest.$ac_ext >&5
8431
8432	ac_lo=`expr $ac_mid + 1`
8433	if test $ac_lo -le $ac_mid; then
8434	ac_lo= ac_hi=
8435	break
8436	fi
8437	ac_mid=`expr 2 '*' $ac_mid + 1`
8438	fi
8439
8440	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8441	done
8442	else
8443	echo "$as_me: failed program was:" >&5
8444	sed 's/^/| /' conftest.$ac_ext >&5
8445
8446	cat >conftest.$ac_ext <<_ACEOF
8447	/* confdefs.h. */
8448	_ACEOF
8449	cat confdefs.h >>conftest.$ac_ext
8450	cat >>conftest.$ac_ext <<_ACEOF
8451	/* end confdefs.h. */
8452	$ac_includes_default
8453	typedef int ac__type_sizeof_;
8454	int
8455	main ()
8456	{
8457	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8458	test_array [0] = 0
8459
8460	;
8461	return 0;
8462	}
8463	_ACEOF
8464	rm -f conftest.$ac_objext
8465	if { (ac_try="$ac_compile"
8466	case "(($ac_try" in
8467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8468	*) ac_try_echo=$ac_try;;
8469	esac
8470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8471	(eval "$ac_compile") 2>conftest.er1
8472	ac_status=$?
8473	grep -v '^ *+' conftest.er1 >conftest.err
8474	rm -f conftest.er1
8475	cat conftest.err >&5
8476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8477	(exit $ac_status); } && {
8478	test -z "$ac_cxx_werror_flag" ||
8479	test ! -s conftest.err
8480	} && test -s conftest.$ac_objext; then
8481	ac_hi=-1 ac_mid=-1
8482	while :; do
8483	cat >conftest.$ac_ext <<_ACEOF
8484	/* confdefs.h. */
8485	_ACEOF
8486	cat confdefs.h >>conftest.$ac_ext
8487	cat >>conftest.$ac_ext <<_ACEOF
8488	/* end confdefs.h. */
8489	$ac_includes_default
8490	typedef int ac__type_sizeof_;
8491	int
8492	main ()
8493	{
8494	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8495	test_array [0] = 0
8496
8497	;
8498	return 0;
8499	}
8500	_ACEOF
8501	rm -f conftest.$ac_objext
8502	if { (ac_try="$ac_compile"
8503	case "(($ac_try" in
8504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8505	*) ac_try_echo=$ac_try;;
8506	esac
8507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8508	(eval "$ac_compile") 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } && {
8515	test -z "$ac_cxx_werror_flag" ||
8516	test ! -s conftest.err
8517	} && test -s conftest.$ac_objext; then
8518	ac_lo=$ac_mid; break
8519	else
8520	echo "$as_me: failed program was:" >&5
8521	sed 's/^/| /' conftest.$ac_ext >&5
8522
8523	ac_hi=`expr '(' $ac_mid ')' - 1`
8524	if test $ac_mid -le $ac_hi; then
8525	ac_lo= ac_hi=
8526	break
8527	fi
8528	ac_mid=`expr 2 '*' $ac_mid`
8529	fi
8530
8531	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8532	done
8533	else
8534	echo "$as_me: failed program was:" >&5
8535	sed 's/^/| /' conftest.$ac_ext >&5
8536
8537	ac_lo= ac_hi=
8538	fi
8539
8540	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8541	fi
8542
8543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8544	# Binary search between lo and hi bounds.
8545	while test "x$ac_lo" != "x$ac_hi"; do
8546	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */
8553	$ac_includes_default
8554	typedef int ac__type_sizeof_;
8555	int
8556	main ()
8557	{
8558	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8559	test_array [0] = 0
8560
8561	;
8562	return 0;
8563	}
8564	_ACEOF
8565	rm -f conftest.$ac_objext
8566	if { (ac_try="$ac_compile"
8567	case "(($ac_try" in
8568	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8569	*) ac_try_echo=$ac_try;;
8570	esac
8571	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8572	(eval "$ac_compile") 2>conftest.er1
8573	ac_status=$?
8574	grep -v '^ *+' conftest.er1 >conftest.err
8575	rm -f conftest.er1
8576	cat conftest.err >&5
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && {
8579	test -z "$ac_cxx_werror_flag" ||
8580	test ! -s conftest.err
8581	} && test -s conftest.$ac_objext; then
8582	ac_hi=$ac_mid
8583	else
8584	echo "$as_me: failed program was:" >&5
8585	sed 's/^/| /' conftest.$ac_ext >&5
8586
8587	ac_lo=`expr '(' $ac_mid ')' + 1`
8588	fi
8589
8590	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8591	done
8592	case $ac_lo in
8593	?*) ac_cv_sizeof_int=$ac_lo;;
8594	'') if test "$ac_cv_type_int" = yes; then
8595	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8596	See \`config.log' for more details." >&5
8597	echo "$as_me: error: cannot compute sizeof (int)
8598	See \`config.log' for more details." >&2;}
8599	{ (exit 77); exit 77; }; }
8600	else
8601	ac_cv_sizeof_int=0
8602	fi ;;
8603	esac
8604	else
8605	cat >conftest.$ac_ext <<_ACEOF
8606	/* confdefs.h. */
8607	_ACEOF
8608	cat confdefs.h >>conftest.$ac_ext
8609	cat >>conftest.$ac_ext <<_ACEOF
8610	/* end confdefs.h. */
8611	$ac_includes_default
8612	typedef int ac__type_sizeof_;
8613	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8614	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8615	#include <stdio.h>
8616	#include <stdlib.h>
8617	int
8618	main ()
8619	{
8620
8621	FILE *f = fopen ("conftest.val", "w");
8622	if (! f)
8623	return 1;
8624	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8625	{
8626	long int i = longval ();
8627	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8628	return 1;
8629	fprintf (f, "%ld\n", i);
8630	}
8631	else
8632	{
8633	unsigned long int i = ulongval ();
8634	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8635	return 1;
8636	fprintf (f, "%lu\n", i);
8637	}
8638	return ferror (f) || fclose (f) != 0;
8639
8640	;
8641	return 0;
8642	}
8643	_ACEOF
8644	rm -f conftest$ac_exeext
8645	if { (ac_try="$ac_link"
8646	case "(($ac_try" in
8647	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8648	*) ac_try_echo=$ac_try;;
8649	esac
8650	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8651	(eval "$ac_link") 2>&5
8652	ac_status=$?
8653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8655	{ (case "(($ac_try" in
8656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8657	*) ac_try_echo=$ac_try;;
8658	esac
8659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8660	(eval "$ac_try") 2>&5
8661	ac_status=$?
8662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8663	(exit $ac_status); }; }; then
8664	ac_cv_sizeof_int=`cat conftest.val`
8665	else
8666	echo "$as_me: program exited with status $ac_status" >&5
8667	echo "$as_me: failed program was:" >&5
8668	sed 's/^/| /' conftest.$ac_ext >&5
8669
8670	( exit $ac_status )
8671	if test "$ac_cv_type_int" = yes; then
8672	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8673	See \`config.log' for more details." >&5
8674	echo "$as_me: error: cannot compute sizeof (int)
8675	See \`config.log' for more details." >&2;}
8676	{ (exit 77); exit 77; }; }
8677	else
8678	ac_cv_sizeof_int=0
8679	fi
8680	fi
8681	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8682	fi
8683	rm -f conftest.val
8684	fi
8685	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8686	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8687
8688
8689
8690	cat >>confdefs.h <<_ACEOF
8691	#define SIZEOF_INT $ac_cv_sizeof_int
8692	_ACEOF
8693
8694
8695	{ echo "$as_me:$LINENO: checking for long long" >&5
8696	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8697	if test "${ac_cv_type_long_long+set}" = set; then
8698	echo $ECHO_N "(cached) $ECHO_C" >&6
8699	else
8700	cat >conftest.$ac_ext <<_ACEOF
8701	/* confdefs.h. */
8702	_ACEOF
8703	cat confdefs.h >>conftest.$ac_ext
8704	cat >>conftest.$ac_ext <<_ACEOF
8705	/* end confdefs.h. */
8706	$ac_includes_default
8707	typedef long long ac__type_new_;
8708	int
8709	main ()
8710	{
8711	if ((ac__type_new_ *) 0)
8712	return 0;
8713	if (sizeof (ac__type_new_))
8714	return 0;
8715	;
8716	return 0;
8717	}
8718	_ACEOF
8719	rm -f conftest.$ac_objext
8720	if { (ac_try="$ac_compile"
8721	case "(($ac_try" in
8722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8723	*) ac_try_echo=$ac_try;;
8724	esac
8725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8726	(eval "$ac_compile") 2>conftest.er1
8727	ac_status=$?
8728	grep -v '^ *+' conftest.er1 >conftest.err
8729	rm -f conftest.er1
8730	cat conftest.err >&5
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); } && {
8733	test -z "$ac_cxx_werror_flag" ||
8734	test ! -s conftest.err
8735	} && test -s conftest.$ac_objext; then
8736	ac_cv_type_long_long=yes
8737	else
8738	echo "$as_me: failed program was:" >&5
8739	sed 's/^/| /' conftest.$ac_ext >&5
8740
8741	ac_cv_type_long_long=no
8742	fi
8743
8744	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8745	fi
8746	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8747	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8748
8749	# The cast to long int works around a bug in the HP C Compiler
8750	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8751	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8752	# This bug is HP SR number 8606223364.
8753	{ echo "$as_me:$LINENO: checking size of long long" >&5
8754	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8755	if test "${ac_cv_sizeof_long_long+set}" = set; then
8756	echo $ECHO_N "(cached) $ECHO_C" >&6
8757	else
8758	if test "$cross_compiling" = yes; then
8759	# Depending upon the size, compute the lo and hi bounds.
8760	cat >conftest.$ac_ext <<_ACEOF
8761	/* confdefs.h. */
8762	_ACEOF
8763	cat confdefs.h >>conftest.$ac_ext
8764	cat >>conftest.$ac_ext <<_ACEOF
8765	/* end confdefs.h. */
8766	$ac_includes_default
8767	typedef long long ac__type_sizeof_;
8768	int
8769	main ()
8770	{
8771	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8772	test_array [0] = 0
8773
8774	;
8775	return 0;
8776	}
8777	_ACEOF
8778	rm -f conftest.$ac_objext
8779	if { (ac_try="$ac_compile"
8780	case "(($ac_try" in
8781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8782	*) ac_try_echo=$ac_try;;
8783	esac
8784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8785	(eval "$ac_compile") 2>conftest.er1
8786	ac_status=$?
8787	grep -v '^ *+' conftest.er1 >conftest.err
8788	rm -f conftest.er1
8789	cat conftest.err >&5
8790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791	(exit $ac_status); } && {
8792	test -z "$ac_cxx_werror_flag" ||
8793	test ! -s conftest.err
8794	} && test -s conftest.$ac_objext; then
8795	ac_lo=0 ac_mid=0
8796	while :; do
8797	cat >conftest.$ac_ext <<_ACEOF
8798	/* confdefs.h. */
8799	_ACEOF
8800	cat confdefs.h >>conftest.$ac_ext
8801	cat >>conftest.$ac_ext <<_ACEOF
8802	/* end confdefs.h. */
8803	$ac_includes_default
8804	typedef long long ac__type_sizeof_;
8805	int
8806	main ()
8807	{
8808	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8809	test_array [0] = 0
8810
8811	;
8812	return 0;
8813	}
8814	_ACEOF
8815	rm -f conftest.$ac_objext
8816	if { (ac_try="$ac_compile"
8817	case "(($ac_try" in
8818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8819	*) ac_try_echo=$ac_try;;
8820	esac
8821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8822	(eval "$ac_compile") 2>conftest.er1
8823	ac_status=$?
8824	grep -v '^ *+' conftest.er1 >conftest.err
8825	rm -f conftest.er1
8826	cat conftest.err >&5
8827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8828	(exit $ac_status); } && {
8829	test -z "$ac_cxx_werror_flag" ||
8830	test ! -s conftest.err
8831	} && test -s conftest.$ac_objext; then
8832	ac_hi=$ac_mid; break
8833	else
8834	echo "$as_me: failed program was:" >&5
8835	sed 's/^/| /' conftest.$ac_ext >&5
8836
8837	ac_lo=`expr $ac_mid + 1`
8838	if test $ac_lo -le $ac_mid; then
8839	ac_lo= ac_hi=
8840	break
8841	fi
8842	ac_mid=`expr 2 '*' $ac_mid + 1`
8843	fi
8844
8845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8846	done
8847	else
8848	echo "$as_me: failed program was:" >&5
8849	sed 's/^/| /' conftest.$ac_ext >&5
8850
8851	cat >conftest.$ac_ext <<_ACEOF
8852	/* confdefs.h. */
8853	_ACEOF
8854	cat confdefs.h >>conftest.$ac_ext
8855	cat >>conftest.$ac_ext <<_ACEOF
8856	/* end confdefs.h. */
8857	$ac_includes_default
8858	typedef long long ac__type_sizeof_;
8859	int
8860	main ()
8861	{
8862	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8863	test_array [0] = 0
8864
8865	;
8866	return 0;
8867	}
8868	_ACEOF
8869	rm -f conftest.$ac_objext
8870	if { (ac_try="$ac_compile"
8871	case "(($ac_try" in
8872	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8873	*) ac_try_echo=$ac_try;;
8874	esac
8875	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8876	(eval "$ac_compile") 2>conftest.er1
8877	ac_status=$?
8878	grep -v '^ *+' conftest.er1 >conftest.err
8879	rm -f conftest.er1
8880	cat conftest.err >&5
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); } && {
8883	test -z "$ac_cxx_werror_flag" ||
8884	test ! -s conftest.err
8885	} && test -s conftest.$ac_objext; then
8886	ac_hi=-1 ac_mid=-1
8887	while :; do
8888	cat >conftest.$ac_ext <<_ACEOF
8889	/* confdefs.h. */
8890	_ACEOF
8891	cat confdefs.h >>conftest.$ac_ext
8892	cat >>conftest.$ac_ext <<_ACEOF
8893	/* end confdefs.h. */
8894	$ac_includes_default
8895	typedef long long ac__type_sizeof_;
8896	int
8897	main ()
8898	{
8899	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8900	test_array [0] = 0
8901
8902	;
8903	return 0;
8904	}
8905	_ACEOF
8906	rm -f conftest.$ac_objext
8907	if { (ac_try="$ac_compile"
8908	case "(($ac_try" in
8909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8910	*) ac_try_echo=$ac_try;;
8911	esac
8912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8913	(eval "$ac_compile") 2>conftest.er1
8914	ac_status=$?
8915	grep -v '^ *+' conftest.er1 >conftest.err
8916	rm -f conftest.er1
8917	cat conftest.err >&5
8918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919	(exit $ac_status); } && {
8920	test -z "$ac_cxx_werror_flag" ||
8921	test ! -s conftest.err
8922	} && test -s conftest.$ac_objext; then
8923	ac_lo=$ac_mid; break
8924	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/| /' conftest.$ac_ext >&5
8927
8928	ac_hi=`expr '(' $ac_mid ')' - 1`
8929	if test $ac_mid -le $ac_hi; then
8930	ac_lo= ac_hi=
8931	break
8932	fi
8933	ac_mid=`expr 2 '*' $ac_mid`
8934	fi
8935
8936	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8937	done
8938	else
8939	echo "$as_me: failed program was:" >&5
8940	sed 's/^/| /' conftest.$ac_ext >&5
8941
8942	ac_lo= ac_hi=
8943	fi
8944
8945	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8946	fi
8947
8948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8949	# Binary search between lo and hi bounds.
8950	while test "x$ac_lo" != "x$ac_hi"; do
8951	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8952	cat >conftest.$ac_ext <<_ACEOF
8953	/* confdefs.h. */
8954	_ACEOF
8955	cat confdefs.h >>conftest.$ac_ext
8956	cat >>conftest.$ac_ext <<_ACEOF
8957	/* end confdefs.h. */
8958	$ac_includes_default
8959	typedef long long ac__type_sizeof_;
8960	int
8961	main ()
8962	{
8963	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8964	test_array [0] = 0
8965
8966	;
8967	return 0;
8968	}
8969	_ACEOF
8970	rm -f conftest.$ac_objext
8971	if { (ac_try="$ac_compile"
8972	case "(($ac_try" in
8973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8974	*) ac_try_echo=$ac_try;;
8975	esac
8976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8977	(eval "$ac_compile") 2>conftest.er1
8978	ac_status=$?
8979	grep -v '^ *+' conftest.er1 >conftest.err
8980	rm -f conftest.er1
8981	cat conftest.err >&5
8982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8983	(exit $ac_status); } && {
8984	test -z "$ac_cxx_werror_flag" ||
8985	test ! -s conftest.err
8986	} && test -s conftest.$ac_objext; then
8987	ac_hi=$ac_mid
8988	else
8989	echo "$as_me: failed program was:" >&5
8990	sed 's/^/| /' conftest.$ac_ext >&5
8991
8992	ac_lo=`expr '(' $ac_mid ')' + 1`
8993	fi
8994
8995	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8996	done
8997	case $ac_lo in
8998	?*) ac_cv_sizeof_long_long=$ac_lo;;
8999	'') if test "$ac_cv_type_long_long" = yes; then
9000	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9001	See \`config.log' for more details." >&5
9002	echo "$as_me: error: cannot compute sizeof (long long)
9003	See \`config.log' for more details." >&2;}
9004	{ (exit 77); exit 77; }; }
9005	else
9006	ac_cv_sizeof_long_long=0
9007	fi ;;
9008	esac
9009	else
9010	cat >conftest.$ac_ext <<_ACEOF
9011	/* confdefs.h. */
9012	_ACEOF
9013	cat confdefs.h >>conftest.$ac_ext
9014	cat >>conftest.$ac_ext <<_ACEOF
9015	/* end confdefs.h. */
9016	$ac_includes_default
9017	typedef long long ac__type_sizeof_;
9018	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9019	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9020	#include <stdio.h>
9021	#include <stdlib.h>
9022	int
9023	main ()
9024	{
9025
9026	FILE *f = fopen ("conftest.val", "w");
9027	if (! f)
9028	return 1;
9029	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9030	{
9031	long int i = longval ();
9032	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9033	return 1;
9034	fprintf (f, "%ld\n", i);
9035	}
9036	else
9037	{
9038	unsigned long int i = ulongval ();
9039	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9040	return 1;
9041	fprintf (f, "%lu\n", i);
9042	}
9043	return ferror (f) || fclose (f) != 0;
9044
9045	;
9046	return 0;
9047	}
9048	_ACEOF
9049	rm -f conftest$ac_exeext
9050	if { (ac_try="$ac_link"
9051	case "(($ac_try" in
9052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9053	*) ac_try_echo=$ac_try;;
9054	esac
9055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9056	(eval "$ac_link") 2>&5
9057	ac_status=$?
9058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9059	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9060	{ (case "(($ac_try" in
9061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9062	*) ac_try_echo=$ac_try;;
9063	esac
9064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9065	(eval "$ac_try") 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; }; then
9069	ac_cv_sizeof_long_long=`cat conftest.val`
9070	else
9071	echo "$as_me: program exited with status $ac_status" >&5
9072	echo "$as_me: failed program was:" >&5
9073	sed 's/^/| /' conftest.$ac_ext >&5
9074
9075	( exit $ac_status )
9076	if test "$ac_cv_type_long_long" = yes; then
9077	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9078	See \`config.log' for more details." >&5
9079	echo "$as_me: error: cannot compute sizeof (long long)
9080	See \`config.log' for more details." >&2;}
9081	{ (exit 77); exit 77; }; }
9082	else
9083	ac_cv_sizeof_long_long=0
9084	fi
9085	fi
9086	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9087	fi
9088	rm -f conftest.val
9089	fi
9090	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9091	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9092
9093
9094
9095	cat >>confdefs.h <<_ACEOF
9096	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9097	_ACEOF
9098
9099
9100	{ echo "$as_me:$LINENO: checking for int *" >&5
9101	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9102	if test "${ac_cv_type_int_p+set}" = set; then
9103	echo $ECHO_N "(cached) $ECHO_C" >&6
9104	else
9105	cat >conftest.$ac_ext <<_ACEOF
9106	/* confdefs.h. */
9107	_ACEOF
9108	cat confdefs.h >>conftest.$ac_ext
9109	cat >>conftest.$ac_ext <<_ACEOF
9110	/* end confdefs.h. */
9111	$ac_includes_default
9112	typedef int * ac__type_new_;
9113	int
9114	main ()
9115	{
9116	if ((ac__type_new_ *) 0)
9117	return 0;
9118	if (sizeof (ac__type_new_))
9119	return 0;
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (ac_try="$ac_compile"
9126	case "(($ac_try" in
9127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9128	*) ac_try_echo=$ac_try;;
9129	esac
9130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9131	(eval "$ac_compile") 2>conftest.er1
9132	ac_status=$?
9133	grep -v '^ *+' conftest.er1 >conftest.err
9134	rm -f conftest.er1
9135	cat conftest.err >&5
9136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137	(exit $ac_status); } && {
9138	test -z "$ac_cxx_werror_flag" ||
9139	test ! -s conftest.err
9140	} && test -s conftest.$ac_objext; then
9141	ac_cv_type_int_p=yes
9142	else
9143	echo "$as_me: failed program was:" >&5
9144	sed 's/^/| /' conftest.$ac_ext >&5
9145
9146	ac_cv_type_int_p=no
9147	fi
9148
9149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9150	fi
9151	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9152	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9153
9154	# The cast to long int works around a bug in the HP C Compiler
9155	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9156	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9157	# This bug is HP SR number 8606223364.
9158	{ echo "$as_me:$LINENO: checking size of int *" >&5
9159	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9160	if test "${ac_cv_sizeof_int_p+set}" = set; then
9161	echo $ECHO_N "(cached) $ECHO_C" >&6
9162	else
9163	if test "$cross_compiling" = yes; then
9164	# Depending upon the size, compute the lo and hi bounds.
9165	cat >conftest.$ac_ext <<_ACEOF
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */
9171	$ac_includes_default
9172	typedef int * ac__type_sizeof_;
9173	int
9174	main ()
9175	{
9176	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9177	test_array [0] = 0
9178
9179	;
9180	return 0;
9181	}
9182	_ACEOF
9183	rm -f conftest.$ac_objext
9184	if { (ac_try="$ac_compile"
9185	case "(($ac_try" in
9186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9187	*) ac_try_echo=$ac_try;;
9188	esac
9189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9190	(eval "$ac_compile") 2>conftest.er1
9191	ac_status=$?
9192	grep -v '^ *+' conftest.er1 >conftest.err
9193	rm -f conftest.er1
9194	cat conftest.err >&5
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); } && {
9197	test -z "$ac_cxx_werror_flag" ||
9198	test ! -s conftest.err
9199	} && test -s conftest.$ac_objext; then
9200	ac_lo=0 ac_mid=0
9201	while :; do
9202	cat >conftest.$ac_ext <<_ACEOF
9203	/* confdefs.h. */
9204	_ACEOF
9205	cat confdefs.h >>conftest.$ac_ext
9206	cat >>conftest.$ac_ext <<_ACEOF
9207	/* end confdefs.h. */
9208	$ac_includes_default
9209	typedef int * ac__type_sizeof_;
9210	int
9211	main ()
9212	{
9213	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9214	test_array [0] = 0
9215
9216	;
9217	return 0;
9218	}
9219	_ACEOF
9220	rm -f conftest.$ac_objext
9221	if { (ac_try="$ac_compile"
9222	case "(($ac_try" in
9223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9224	*) ac_try_echo=$ac_try;;
9225	esac
9226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9227	(eval "$ac_compile") 2>conftest.er1
9228	ac_status=$?
9229	grep -v '^ *+' conftest.er1 >conftest.err
9230	rm -f conftest.er1
9231	cat conftest.err >&5
9232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9233	(exit $ac_status); } && {
9234	test -z "$ac_cxx_werror_flag" ||
9235	test ! -s conftest.err
9236	} && test -s conftest.$ac_objext; then
9237	ac_hi=$ac_mid; break
9238	else
9239	echo "$as_me: failed program was:" >&5
9240	sed 's/^/| /' conftest.$ac_ext >&5
9241
9242	ac_lo=`expr $ac_mid + 1`
9243	if test $ac_lo -le $ac_mid; then
9244	ac_lo= ac_hi=
9245	break
9246	fi
9247	ac_mid=`expr 2 '*' $ac_mid + 1`
9248	fi
9249
9250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9251	done
9252	else
9253	echo "$as_me: failed program was:" >&5
9254	sed 's/^/| /' conftest.$ac_ext >&5
9255
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */
9262	$ac_includes_default
9263	typedef int * ac__type_sizeof_;
9264	int
9265	main ()
9266	{
9267	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9268	test_array [0] = 0
9269
9270	;
9271	return 0;
9272	}
9273	_ACEOF
9274	rm -f conftest.$ac_objext
9275	if { (ac_try="$ac_compile"
9276	case "(($ac_try" in
9277	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9278	*) ac_try_echo=$ac_try;;
9279	esac
9280	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9281	(eval "$ac_compile") 2>conftest.er1
9282	ac_status=$?
9283	grep -v '^ *+' conftest.er1 >conftest.err
9284	rm -f conftest.er1
9285	cat conftest.err >&5
9286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9287	(exit $ac_status); } && {
9288	test -z "$ac_cxx_werror_flag" ||
9289	test ! -s conftest.err
9290	} && test -s conftest.$ac_objext; then
9291	ac_hi=-1 ac_mid=-1
9292	while :; do
9293	cat >conftest.$ac_ext <<_ACEOF
9294	/* confdefs.h. */
9295	_ACEOF
9296	cat confdefs.h >>conftest.$ac_ext
9297	cat >>conftest.$ac_ext <<_ACEOF
9298	/* end confdefs.h. */
9299	$ac_includes_default
9300	typedef int * ac__type_sizeof_;
9301	int
9302	main ()
9303	{
9304	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9305	test_array [0] = 0
9306
9307	;
9308	return 0;
9309	}
9310	_ACEOF
9311	rm -f conftest.$ac_objext
9312	if { (ac_try="$ac_compile"
9313	case "(($ac_try" in
9314	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9315	*) ac_try_echo=$ac_try;;
9316	esac
9317	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9318	(eval "$ac_compile") 2>conftest.er1
9319	ac_status=$?
9320	grep -v '^ *+' conftest.er1 >conftest.err
9321	rm -f conftest.er1
9322	cat conftest.err >&5
9323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9324	(exit $ac_status); } && {
9325	test -z "$ac_cxx_werror_flag" ||
9326	test ! -s conftest.err
9327	} && test -s conftest.$ac_objext; then
9328	ac_lo=$ac_mid; break
9329	else
9330	echo "$as_me: failed program was:" >&5
9331	sed 's/^/| /' conftest.$ac_ext >&5
9332
9333	ac_hi=`expr '(' $ac_mid ')' - 1`
9334	if test $ac_mid -le $ac_hi; then
9335	ac_lo= ac_hi=
9336	break
9337	fi
9338	ac_mid=`expr 2 '*' $ac_mid`
9339	fi
9340
9341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9342	done
9343	else
9344	echo "$as_me: failed program was:" >&5
9345	sed 's/^/| /' conftest.$ac_ext >&5
9346
9347	ac_lo= ac_hi=
9348	fi
9349
9350	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9351	fi
9352
9353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9354	# Binary search between lo and hi bounds.
9355	while test "x$ac_lo" != "x$ac_hi"; do
9356	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9357	cat >conftest.$ac_ext <<_ACEOF
9358	/* confdefs.h. */
9359	_ACEOF
9360	cat confdefs.h >>conftest.$ac_ext
9361	cat >>conftest.$ac_ext <<_ACEOF
9362	/* end confdefs.h. */
9363	$ac_includes_default
9364	typedef int * ac__type_sizeof_;
9365	int
9366	main ()
9367	{
9368	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9369	test_array [0] = 0
9370
9371	;
9372	return 0;
9373	}
9374	_ACEOF
9375	rm -f conftest.$ac_objext
9376	if { (ac_try="$ac_compile"
9377	case "(($ac_try" in
9378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9379	*) ac_try_echo=$ac_try;;
9380	esac
9381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9382	(eval "$ac_compile") 2>conftest.er1
9383	ac_status=$?
9384	grep -v '^ *+' conftest.er1 >conftest.err
9385	rm -f conftest.er1
9386	cat conftest.err >&5
9387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388	(exit $ac_status); } && {
9389	test -z "$ac_cxx_werror_flag" ||
9390	test ! -s conftest.err
9391	} && test -s conftest.$ac_objext; then
9392	ac_hi=$ac_mid
9393	else
9394	echo "$as_me: failed program was:" >&5
9395	sed 's/^/| /' conftest.$ac_ext >&5
9396
9397	ac_lo=`expr '(' $ac_mid ')' + 1`
9398	fi
9399
9400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9401	done
9402	case $ac_lo in
9403	?*) ac_cv_sizeof_int_p=$ac_lo;;
9404	'') if test "$ac_cv_type_int_p" = yes; then
9405	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9406	See \`config.log' for more details." >&5
9407	echo "$as_me: error: cannot compute sizeof (int *)
9408	See \`config.log' for more details." >&2;}
9409	{ (exit 77); exit 77; }; }
9410	else
9411	ac_cv_sizeof_int_p=0
9412	fi ;;
9413	esac
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	$ac_includes_default
9422	typedef int * ac__type_sizeof_;
9423	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9424	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9425	#include <stdio.h>
9426	#include <stdlib.h>
9427	int
9428	main ()
9429	{
9430
9431	FILE *f = fopen ("conftest.val", "w");
9432	if (! f)
9433	return 1;
9434	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9435	{
9436	long int i = longval ();
9437	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9438	return 1;
9439	fprintf (f, "%ld\n", i);
9440	}
9441	else
9442	{
9443	unsigned long int i = ulongval ();
9444	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9445	return 1;
9446	fprintf (f, "%lu\n", i);
9447	}
9448	return ferror (f) || fclose (f) != 0;
9449
9450	;
9451	return 0;
9452	}
9453	_ACEOF
9454	rm -f conftest$ac_exeext
9455	if { (ac_try="$ac_link"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_link") 2>&5
9462	ac_status=$?
9463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9465	{ (case "(($ac_try" in
9466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9467	*) ac_try_echo=$ac_try;;
9468	esac
9469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9470	(eval "$ac_try") 2>&5
9471	ac_status=$?
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); }; }; then
9474	ac_cv_sizeof_int_p=`cat conftest.val`
9475	else
9476	echo "$as_me: program exited with status $ac_status" >&5
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	( exit $ac_status )
9481	if test "$ac_cv_type_int_p" = yes; then
9482	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9483	See \`config.log' for more details." >&5
9484	echo "$as_me: error: cannot compute sizeof (int *)
9485	See \`config.log' for more details." >&2;}
9486	{ (exit 77); exit 77; }; }
9487	else
9488	ac_cv_sizeof_int_p=0
9489	fi
9490	fi
9491	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9492	fi
9493	rm -f conftest.val
9494	fi
9495	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9496	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9497
9498
9499
9500	cat >>confdefs.h <<_ACEOF
9501	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9502	_ACEOF
9503
9504
9505
9506
9507	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9508	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9509	if test "${rxvt_cv_int16_t+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	#include <stdint.h>
9519	int
9520	main ()
9521	{
9522	int16_t dummy;
9523	;
9524	return 0;
9525	}
9526	_ACEOF
9527	rm -f conftest.$ac_objext
9528	if { (ac_try="$ac_compile"
9529	case "(($ac_try" in
9530	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9531	*) ac_try_echo=$ac_try;;
9532	esac
9533	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9534	(eval "$ac_compile") 2>conftest.er1
9535	ac_status=$?
9536	grep -v '^ *+' conftest.er1 >conftest.err
9537	rm -f conftest.er1
9538	cat conftest.err >&5
9539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540	(exit $ac_status); } && {
9541	test -z "$ac_cxx_werror_flag" ||
9542	test ! -s conftest.err
9543	} && test -s conftest.$ac_objext; then
9544	rxvt_cv_int16_t=yes
9545	else
9546	echo "$as_me: failed program was:" >&5
9547	sed 's/^/| /' conftest.$ac_ext >&5
9548
9549	if test "$ac_cv_sizeof_char" -ge 2; then
9550	rxvt_cv_int16_t=" char"
9551	else
9552	if test "$ac_cv_sizeof_short" -ge 2; then
9553	rxvt_cv_int16_t=" short"
9554	else
9555	if test "$ac_cv_sizeof_int" -ge 2; then
9556	rxvt_cv_int16_t=" int"
9557	else
9558	if test "$ac_cv_sizeof_long" -ge 2; then
9559	rxvt_cv_int16_t=" long"
9560	else
9561	if test "$ac_cv_sizeof_long_long" -ge 2; then
9562	rxvt_cv_int16_t=" long long"
9563	else
9564	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9565	fi
9566	fi
9567	fi
9568	fi
9569	fi
9570	fi
9571
9572	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9573	fi
9574	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9575	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9576	if test x"$rxvt_cv_int16_t" != xyes; then
9577	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9578	else
9579	if test x"" = x; then
9580	rxvt_int16_typedef="/* typedef short int16_t; */"
9581	else
9582	rxvt_int16_typedef="/* typedef short int16_t; */"
9583	fi
9584	fi
9585
9586	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9587	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9588	if test "${rxvt_cv_uint16_t+set}" = set; then
9589	echo $ECHO_N "(cached) $ECHO_C" >&6
9590	else
9591	cat >conftest.$ac_ext <<_ACEOF
9592	/* confdefs.h. */
9593	_ACEOF
9594	cat confdefs.h >>conftest.$ac_ext
9595	cat >>conftest.$ac_ext <<_ACEOF
9596	/* end confdefs.h. */
9597	#include <stdint.h>
9598	int
9599	main ()
9600	{
9601	uint16_t dummy;
9602	;
9603	return 0;
9604	}
9605	_ACEOF
9606	rm -f conftest.$ac_objext
9607	if { (ac_try="$ac_compile"
9608	case "(($ac_try" in
9609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9610	*) ac_try_echo=$ac_try;;
9611	esac
9612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9613	(eval "$ac_compile") 2>conftest.er1
9614	ac_status=$?
9615	grep -v '^ *+' conftest.er1 >conftest.err
9616	rm -f conftest.er1
9617	cat conftest.err >&5
9618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619	(exit $ac_status); } && {
9620	test -z "$ac_cxx_werror_flag" ||
9621	test ! -s conftest.err
9622	} && test -s conftest.$ac_objext; then
9623	rxvt_cv_uint16_t=yes
9624	else
9625	echo "$as_me: failed program was:" >&5
9626	sed 's/^/| /' conftest.$ac_ext >&5
9627
9628	if test "$ac_cv_sizeof_char" -ge 2; then
9629	rxvt_cv_uint16_t="unsigned char"
9630	else
9631	if test "$ac_cv_sizeof_short" -ge 2; then
9632	rxvt_cv_uint16_t="unsigned short"
9633	else
9634	if test "$ac_cv_sizeof_int" -ge 2; then
9635	rxvt_cv_uint16_t="unsigned int"
9636	else
9637	if test "$ac_cv_sizeof_long" -ge 2; then
9638	rxvt_cv_uint16_t="unsigned long"
9639	else
9640	if test "$ac_cv_sizeof_long_long" -ge 2; then
9641	rxvt_cv_uint16_t="unsigned long long"
9642	else
9643	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9644	fi
9645	fi
9646	fi
9647	fi
9648	fi
9649	fi
9650
9651	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9652	fi
9653	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9654	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9655	if test x"$rxvt_cv_uint16_t" != xyes; then
9656	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9657	else
9658	if test x"unsigned" = x; then
9659	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9660	else
9661	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9662	fi
9663	fi
9664
9665	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9666	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9667	if test "${rxvt_cv_int32_t+set}" = set; then
9668	echo $ECHO_N "(cached) $ECHO_C" >&6
9669	else
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */
9676	#include <stdint.h>
9677	int
9678	main ()
9679	{
9680	int32_t dummy;
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (ac_try="$ac_compile"
9687	case "(($ac_try" in
9688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9689	*) ac_try_echo=$ac_try;;
9690	esac
9691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9692	(eval "$ac_compile") 2>conftest.er1
9693	ac_status=$?
9694	grep -v '^ *+' conftest.er1 >conftest.err
9695	rm -f conftest.er1
9696	cat conftest.err >&5
9697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698	(exit $ac_status); } && {
9699	test -z "$ac_cxx_werror_flag" ||
9700	test ! -s conftest.err
9701	} && test -s conftest.$ac_objext; then
9702	rxvt_cv_int32_t=yes
9703	else
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/| /' conftest.$ac_ext >&5
9706
9707	if test "$ac_cv_sizeof_char" -ge 4; then
9708	rxvt_cv_int32_t=" char"
9709	else
9710	if test "$ac_cv_sizeof_short" -ge 4; then
9711	rxvt_cv_int32_t=" short"
9712	else
9713	if test "$ac_cv_sizeof_int" -ge 4; then
9714	rxvt_cv_int32_t=" int"
9715	else
9716	if test "$ac_cv_sizeof_long" -ge 4; then
9717	rxvt_cv_int32_t=" long"
9718	else
9719	if test "$ac_cv_sizeof_long_long" -ge 4; then
9720	rxvt_cv_int32_t=" long long"
9721	else
9722	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9723	fi
9724	fi
9725	fi
9726	fi
9727	fi
9728	fi
9729
9730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9731	fi
9732	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9733	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9734	if test x"$rxvt_cv_int32_t" != xyes; then
9735	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9736	else
9737	if test x"" = x; then
9738	rxvt_int32_typedef="/* typedef int int32_t; */"
9739	else
9740	rxvt_int32_typedef="/* typedef int int32_t; */"
9741	fi
9742	fi
9743
9744	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9745	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9746	if test "${rxvt_cv_uint32_t+set}" = set; then
9747	echo $ECHO_N "(cached) $ECHO_C" >&6
9748	else
9749	cat >conftest.$ac_ext <<_ACEOF
9750	/* confdefs.h. */
9751	_ACEOF
9752	cat confdefs.h >>conftest.$ac_ext
9753	cat >>conftest.$ac_ext <<_ACEOF
9754	/* end confdefs.h. */
9755	#include <stdint.h>
9756	int
9757	main ()
9758	{
9759	uint32_t dummy;
9760	;
9761	return 0;
9762	}
9763	_ACEOF
9764	rm -f conftest.$ac_objext
9765	if { (ac_try="$ac_compile"
9766	case "(($ac_try" in
9767	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9768	*) ac_try_echo=$ac_try;;
9769	esac
9770	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9771	(eval "$ac_compile") 2>conftest.er1
9772	ac_status=$?
9773	grep -v '^ *+' conftest.er1 >conftest.err
9774	rm -f conftest.er1
9775	cat conftest.err >&5
9776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9777	(exit $ac_status); } && {
9778	test -z "$ac_cxx_werror_flag" ||
9779	test ! -s conftest.err
9780	} && test -s conftest.$ac_objext; then
9781	rxvt_cv_uint32_t=yes
9782	else
9783	echo "$as_me: failed program was:" >&5
9784	sed 's/^/| /' conftest.$ac_ext >&5
9785
9786	if test "$ac_cv_sizeof_char" -ge 4; then
9787	rxvt_cv_uint32_t="unsigned char"
9788	else
9789	if test "$ac_cv_sizeof_short" -ge 4; then
9790	rxvt_cv_uint32_t="unsigned short"
9791	else
9792	if test "$ac_cv_sizeof_int" -ge 4; then
9793	rxvt_cv_uint32_t="unsigned int"
9794	else
9795	if test "$ac_cv_sizeof_long" -ge 4; then
9796	rxvt_cv_uint32_t="unsigned long"
9797	else
9798	if test "$ac_cv_sizeof_long_long" -ge 4; then
9799	rxvt_cv_uint32_t="unsigned long long"
9800	else
9801	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9802	fi
9803	fi
9804	fi
9805	fi
9806	fi
9807	fi
9808
9809	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9810	fi
9811	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9812	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9813	if test x"$rxvt_cv_uint32_t" != xyes; then
9814	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9815	else
9816	if test x"unsigned" = x; then
9817	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9818	else
9819	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9820	fi
9821	fi
9822
9823	if test "$ac_cv_sizeof_int_p" -eq 8; then
9824	rxvt_intp_define="#define intp_t int64_t"
9825	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9826	else
9827	if test "$ac_cv_sizeof_int_p" -eq 4; then
9828	rxvt_intp_define="#define intp_t int32_t"
9829	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9830	else
9831	if test "$ac_cv_sizeof_int_p" -eq 2; then
9832	rxvt_intp_define="#define intp_t int16_t"
9833	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9834	else
9835	rxvt_intp_define="#error set intp_t"
9836	rxvt_u_intp_define="#error set u_intp_t"
9837	fi
9838	fi
9839	fi
9840
9841
9842
9843
9844	for ac_func in unsetenv
9845	do
9846	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9847	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9848	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9849	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9850	echo $ECHO_N "(cached) $ECHO_C" >&6
9851	else
9852	cat >conftest.$ac_ext <<_ACEOF
9853	/* confdefs.h. */
9854	_ACEOF
9855	cat confdefs.h >>conftest.$ac_ext
9856	cat >>conftest.$ac_ext <<_ACEOF
9857	/* end confdefs.h. */
9858	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9859	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9860	#define $ac_func innocuous_$ac_func
9861
9862	/* System header to define __stub macros and hopefully few prototypes,
9863	which can conflict with char $ac_func (); below.
9864	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9865	<limits.h> exists even on freestanding compilers. */
9866
9867	#ifdef __STDC__
9868	# include <limits.h>
9869	#else
9870	# include <assert.h>
9871	#endif
9872
9873	#undef $ac_func
9874
9875	/* Override any GCC internal prototype to avoid an error.
9876	Use char because int might match the return type of a GCC
9877	builtin and then its argument prototype would still apply. */
9878	#ifdef __cplusplus
9879	extern "C"
9880	#endif
9881	char $ac_func ();
9882	/* The GNU C library defines this for functions which it implements
9883	to always fail with ENOSYS. Some functions are actually named
9884	something starting with __ and the normal name is an alias. */
9885	#if defined __stub_$ac_func || defined __stub___$ac_func
9886	choke me
9887	#endif
9888
9889	int
9890	main ()
9891	{
9892	return $ac_func ();
9893	;
9894	return 0;
9895	}
9896	_ACEOF
9897	rm -f conftest.$ac_objext conftest$ac_exeext
9898	if { (ac_try="$ac_link"
9899	case "(($ac_try" in
9900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9901	*) ac_try_echo=$ac_try;;
9902	esac
9903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9904	(eval "$ac_link") 2>conftest.er1
9905	ac_status=$?
9906	grep -v '^ *+' conftest.er1 >conftest.err
9907	rm -f conftest.er1
9908	cat conftest.err >&5
9909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9910	(exit $ac_status); } && {
9911	test -z "$ac_cxx_werror_flag" ||
9912	test ! -s conftest.err
9913	} && test -s conftest$ac_exeext &&
9914	$as_test_x conftest$ac_exeext; then
9915	eval "$as_ac_var=yes"
9916	else
9917	echo "$as_me: failed program was:" >&5
9918	sed 's/^/| /' conftest.$ac_ext >&5
9919
9920	eval "$as_ac_var=no"
9921	fi
9922
9923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9924	conftest$ac_exeext conftest.$ac_ext
9925	fi
9926	ac_res=`eval echo '${'$as_ac_var'}'`
9927	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9928	echo "${ECHO_T}$ac_res" >&6; }
9929	if test `eval echo '${'$as_ac_var'}'` = yes; then
9930	cat >>confdefs.h <<_ACEOF
9931	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9932	_ACEOF
9933
9934	fi
9935	done
9936		7542
9937		7543
9938		7544
9939	support_utmp=yes	7545	support_utmp=yes
9940	support_wtmp=yes	7546	support_wtmp=yes
9941	support_lastlog=yes	7547	support_lastlog=yes
9942		7548
9943	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
9944	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
9945	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9946	support_utmp=$enableval	7553	support_utmp=$enableval
9947	fi	7554	fi
9948	fi	7555	fi
9949		7556
9950		7557
9951	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
9952	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
9953	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9954	support_wtmp=$enableval	7562	support_wtmp=$enableval
9955	fi	7563	fi
9956	fi	7564	fi
9957		7565
9958		7566
9959	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
9960	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
9961	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9962	support_lastlog=$enableval	7571	support_lastlog=$enableval
9963	fi	7572	fi
9964	fi	7573	fi
9965		7574
9966		7575
9967	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
9968		7577
9969	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
9970	#define UTMP_SUPPORT 1
9971	_ACEOF
9972		7579
9973	fi	7580	fi
9974	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
9975		7582
9976	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
9977	#define WTMP_SUPPORT 1
9978	_ACEOF
9979		7584
9980	fi	7585	fi
9981	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
9982		7587
9983	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
9984	#define LASTLOG_SUPPORT 1
9985	_ACEOF
9986		7589
9987	fi	7590	fi
9988		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
9989		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
9990		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
9991		7608
9992	for ac_func in \	7609	fi
9993	updwtmp \
9994	updwtmpx \
9995	updlastlogx \
9996		7610
9997	do
9998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9999	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10001	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10002	echo $ECHO_N "(cached) $ECHO_C" >&6
10003	else
10004	cat >conftest.$ac_ext <<_ACEOF
10005	/* confdefs.h. */
10006	_ACEOF
10007	cat confdefs.h >>conftest.$ac_ext
10008	cat >>conftest.$ac_ext <<_ACEOF
10009	/* end confdefs.h. */
10010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10012	#define $ac_func innocuous_$ac_func
10013		7611
10014	/* System header to define __stub macros and hopefully few prototypes,	7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10015	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
10016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
10017	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
10018		7616
10019	#ifdef __STDC__	7617	fi
10020	# include <limits.h>
10021	#else
10022	# include <assert.h>
10023	#endif
10024		7618
10025	#undef $ac_func
10026		7619
10027	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
10028	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
10029	builtin and then its argument prototype would still apply. */
10030	#ifdef __cplusplus
10031	extern "C"
10032	#endif
10033	char $ac_func ();
10034	/* The GNU C library defines this for functions which it implements
10035	to always fail with ENOSYS. Some functions are actually named
10036	something starting with __ and the normal name is an alias. */
10037	#if defined __stub_$ac_func || defined __stub___$ac_func
10038	choke me
10039	#endif
10040		7622
10041	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
10042	main ()	7624
10043	{	7625	;;
10044	return $ac_func ();
10045	;
10046	return 0;
10047	}
10048	_ACEOF
10049	rm -f conftest.$ac_objext conftest$ac_exeext
10050	if { (ac_try="$ac_link"
10051	case "(($ac_try" in
10052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10053	*) ac_try_echo=$ac_try;;
10054	esac	7626	esac
10055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10056	(eval "$ac_link") 2>conftest.er1
10057	ac_status=$?
10058	grep -v '^ *+' conftest.er1 >conftest.err
10059	rm -f conftest.er1
10060	cat conftest.err >&5
10061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10062	(exit $ac_status); } && {
10063	test -z "$ac_cxx_werror_flag" ||
10064	test ! -s conftest.err
10065	} && test -s conftest$ac_exeext &&
10066	$as_test_x conftest$ac_exeext; then
10067	eval "$as_ac_var=yes"
10068	else
10069	echo "$as_me: failed program was:" >&5
10070	sed 's/^/| /' conftest.$ac_ext >&5
10071		7627
10072	eval "$as_ac_var=no"
10073	fi
10074		7628
10075	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10076	conftest$ac_exeext conftest.$ac_ext
10077	fi
10078	ac_res=`eval echo '${'$as_ac_var'}'`
10079	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10080	echo "${ECHO_T}$ac_res" >&6; }
10081	if test `eval echo '${'$as_ac_var'}'` = yes; then
10082	cat >>confdefs.h <<_ACEOF
10083	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10084	_ACEOF
10085
10086	fi
10087	done
10088
10089
10090
10091	for ac_header in lastlog.h
10092	do
10093	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10094	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10095	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10096	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10097	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10098	echo $ECHO_N "(cached) $ECHO_C" >&6
10099	fi
10100	ac_res=`eval echo '${'$as_ac_Header'}'`
10101	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10102	echo "${ECHO_T}$ac_res" >&6; }
10103	else
10104	# Is the header compilable?
10105	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10106	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10107	cat >conftest.$ac_ext <<_ACEOF
10108	/* confdefs.h. */
10109	_ACEOF
10110	cat confdefs.h >>conftest.$ac_ext
10111	cat >>conftest.$ac_ext <<_ACEOF
10112	/* end confdefs.h. */
10113	$ac_includes_default
10114	#include <$ac_header>
10115	_ACEOF
10116	rm -f conftest.$ac_objext
10117	if { (ac_try="$ac_compile"
10118	case "(($ac_try" in
10119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10120	*) ac_try_echo=$ac_try;;
10121	esac
10122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10123	(eval "$ac_compile") 2>conftest.er1
10124	ac_status=$?
10125	grep -v '^ *+' conftest.er1 >conftest.err
10126	rm -f conftest.er1
10127	cat conftest.err >&5
10128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10129	(exit $ac_status); } && {
10130	test -z "$ac_cxx_werror_flag" ||
10131	test ! -s conftest.err
10132	} && test -s conftest.$ac_objext; then
10133	ac_header_compiler=yes
10134	else
10135	echo "$as_me: failed program was:" >&5
10136	sed 's/^/| /' conftest.$ac_ext >&5
10137
10138	ac_header_compiler=no
10139	fi
10140
10141	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10142	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10143	echo "${ECHO_T}$ac_header_compiler" >&6; }
10144
10145	# Is the header present?
10146	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10147	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10148	cat >conftest.$ac_ext <<_ACEOF
10149	/* confdefs.h. */
10150	_ACEOF
10151	cat confdefs.h >>conftest.$ac_ext
10152	cat >>conftest.$ac_ext <<_ACEOF
10153	/* end confdefs.h. */
10154	#include <$ac_header>
10155	_ACEOF
10156	if { (ac_try="$ac_cpp conftest.$ac_ext"
10157	case "(($ac_try" in
10158	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10159	*) ac_try_echo=$ac_try;;
10160	esac
10161	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10162	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10163	ac_status=$?
10164	grep -v '^ *+' conftest.er1 >conftest.err
10165	rm -f conftest.er1
10166	cat conftest.err >&5
10167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10168	(exit $ac_status); } >/dev/null && {
10169	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10170	test ! -s conftest.err
10171	}; then
10172	ac_header_preproc=yes
10173	else
10174	echo "$as_me: failed program was:" >&5
10175	sed 's/^/| /' conftest.$ac_ext >&5
10176
10177	ac_header_preproc=no
10178	fi
10179
10180	rm -f conftest.err conftest.$ac_ext
10181	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10182	echo "${ECHO_T}$ac_header_preproc" >&6; }
10183
10184	# So? What about this header?
10185	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10186	yes:no: )
10187	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10188	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10189	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10190	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10191	ac_header_preproc=yes
10192	;;
10193	no:yes:* )
10194	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10195	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10196	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10197	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10198	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10199	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10200	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10201	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10202	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10203	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10204	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10205	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10206
10207	;;
10208	esac
10209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10212	echo $ECHO_N "(cached) $ECHO_C" >&6
10213	else
10214	eval "$as_ac_Header=\$ac_header_preproc"
10215	fi
10216	ac_res=`eval echo '${'$as_ac_Header'}'`
10217	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10218	echo "${ECHO_T}$ac_res" >&6; }
10219
10220	fi
10221	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10222	cat >>confdefs.h <<_ACEOF
10223	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10224	_ACEOF
10225
10226	fi
10227
10228	done
10229
10230
10231
10232
10233	for ac_header in utmp.h	7629	for ac_header in utmp.h
10234	do	7630	do :
10235	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10236	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10237	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7633	then :
10238	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10239	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	echo $ECHO_N "(cached) $ECHO_C" >&6
10241	fi
10242	ac_res=`eval echo '${'$as_ac_Header'}'`
10243	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10244	echo "${ECHO_T}$ac_res" >&6; }
10245	else
10246	# Is the header compilable?
10247	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10248	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10249	cat >conftest.$ac_ext <<_ACEOF
10250	/* confdefs.h. */
10251	_ACEOF
10252	cat confdefs.h >>conftest.$ac_ext
10253	cat >>conftest.$ac_ext <<_ACEOF
10254	/* end confdefs.h. */
10255	$ac_includes_default
10256	#include <$ac_header>
10257	_ACEOF
10258	rm -f conftest.$ac_objext
10259	if { (ac_try="$ac_compile"
10260	case "(($ac_try" in
10261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10262	*) ac_try_echo=$ac_try;;
10263	esac
10264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10265	(eval "$ac_compile") 2>conftest.er1
10266	ac_status=$?
10267	grep -v '^ *+' conftest.er1 >conftest.err
10268	rm -f conftest.er1
10269	cat conftest.err >&5
10270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10271	(exit $ac_status); } && {
10272	test -z "$ac_cxx_werror_flag" ||
10273	test ! -s conftest.err
10274	} && test -s conftest.$ac_objext; then
10275	ac_header_compiler=yes
10276	else
10277	echo "$as_me: failed program was:" >&5
10278	sed 's/^/| /' conftest.$ac_ext >&5
10279		7635
10280	ac_header_compiler=no	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10281	fi
10282
10283	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10284	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10285	echo "${ECHO_T}$ac_header_compiler" >&6; }
10286
10287	# Is the header present?
10288	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10289	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10290	cat >conftest.$ac_ext <<_ACEOF
10291	/* confdefs.h. */
10292	_ACEOF
10293	cat confdefs.h >>conftest.$ac_ext
10294	cat >>conftest.$ac_ext <<_ACEOF
10295	/* end confdefs.h. */
10296	#include <$ac_header>
10297	_ACEOF
10298	if { (ac_try="$ac_cpp conftest.$ac_ext"
10299	case "(($ac_try" in
10300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10301	*) ac_try_echo=$ac_try;;
10302	esac
10303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10304	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10305	ac_status=$?
10306	grep -v '^ *+' conftest.er1 >conftest.err
10307	rm -f conftest.er1
10308	cat conftest.err >&5
10309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310	(exit $ac_status); } >/dev/null && {
10311	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10312	test ! -s conftest.err
10313	}; then
10314	ac_header_preproc=yes
10315	else
10316	echo "$as_me: failed program was:" >&5
10317	sed 's/^/| /' conftest.$ac_ext >&5
10318
10319	ac_header_preproc=no
10320	fi
10321
10322	rm -f conftest.err conftest.$ac_ext
10323	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10324	echo "${ECHO_T}$ac_header_preproc" >&6; }
10325
10326	# So? What about this header?
10327	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10328	yes:no: )
10329	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10330	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10331	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10332	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10333	ac_header_preproc=yes
10334	;;
10335	no:yes:* )
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10337	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10339	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10341	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10342	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10343	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10344	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10345	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10346	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10347	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10348
10349	;;
10350	esac
10351	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10352	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10353	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10354	echo $ECHO_N "(cached) $ECHO_C" >&6
10355	else
10356	eval "$as_ac_Header=\$ac_header_preproc"
10357	fi
10358	ac_res=`eval echo '${'$as_ac_Header'}'`
10359	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10360	echo "${ECHO_T}$ac_res" >&6; }
10361
10362	fi
10363	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10364	cat >>confdefs.h <<_ACEOF
10365	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10366	_ACEOF
10367	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10368	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10369	if test "${struct_utmp+set}" = set; then
10370	echo $ECHO_N "(cached) $ECHO_C" >&6
10371	else
10372	cat >conftest.$ac_ext <<_ACEOF
10373	/* confdefs.h. */
10374	_ACEOF
10375	cat confdefs.h >>conftest.$ac_ext
10376	cat >>conftest.$ac_ext <<_ACEOF
10377	/* end confdefs.h. */
10378	#include <sys/types.h>	7637	#include <sys/types.h>
10379	#include <utmp.h>	7638	#include <utmp.h>
10380	int
10381	main ()
10382	{
10383	struct utmp ut;
10384	;
10385	return 0;
10386	}
10387	_ACEOF
10388	rm -f conftest.$ac_objext
10389	if { (ac_try="$ac_compile"
10390	case "(($ac_try" in
10391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10392	*) ac_try_echo=$ac_try;;
10393	esac
10394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10395	(eval "$ac_compile") 2>conftest.er1
10396	ac_status=$?
10397	grep -v '^ *+' conftest.er1 >conftest.err
10398	rm -f conftest.er1
10399	cat conftest.err >&5
10400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10401	(exit $ac_status); } && {
10402	test -z "$ac_cxx_werror_flag" ||
10403	test ! -s conftest.err
10404	} && test -s conftest.$ac_objext; then
10405	struct_utmp=yes
10406	else
10407	echo "$as_me: failed program was:" >&5
10408	sed 's/^/| /' conftest.$ac_ext >&5
10409		7639
10410	struct_utmp=no	7640	"
10411	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10412		7643
10413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10414	fi
10415	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10416	echo "${ECHO_T}$struct_utmp" >&6; }
10417	if test x$struct_utmp = xyes; then
10418		7645
10419	cat >>confdefs.h <<\_ACEOF
10420	#define HAVE_STRUCT_UTMP 1
10421	_ACEOF
10422		7646
10423	fi	7647	fi
10424		7648
10425		7649
10426	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10427	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10428	if test "${struct_utmp_host+set}" = set; then
10429	echo $ECHO_N "(cached) $ECHO_C" >&6
10430	else
10431	cat >conftest.$ac_ext <<_ACEOF
10432	/* confdefs.h. */
10433	_ACEOF
10434	cat confdefs.h >>conftest.$ac_ext
10435	cat >>conftest.$ac_ext <<_ACEOF
10436	/* end confdefs.h. */
10437	#include <sys/types.h>	7651	#include <sys/types.h>
10438	#include <utmp.h>	7652	#include <utmp.h>
10439	int
10440	main ()
10441	{
10442	struct utmp ut; ut.ut_host;
10443	;
10444	return 0;
10445	}
10446	_ACEOF
10447	rm -f conftest.$ac_objext
10448	if { (ac_try="$ac_compile"
10449	case "(($ac_try" in
10450	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10451	*) ac_try_echo=$ac_try;;
10452	esac
10453	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10454	(eval "$ac_compile") 2>conftest.er1
10455	ac_status=$?
10456	grep -v '^ *+' conftest.er1 >conftest.err
10457	rm -f conftest.er1
10458	cat conftest.err >&5
10459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460	(exit $ac_status); } && {
10461	test -z "$ac_cxx_werror_flag" ||
10462	test ! -s conftest.err
10463	} && test -s conftest.$ac_objext; then
10464	struct_utmp_host=yes
10465	else
10466	echo "$as_me: failed program was:" >&5
10467	sed 's/^/| /' conftest.$ac_ext >&5
10468		7653
10469	struct_utmp_host=no	7654	"
10470	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10471		7657
10472	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10473	fi
10474	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10475	echo "${ECHO_T}$struct_utmp_host" >&6; }
10476	if test x$struct_utmp_host = xyes; then
10477		7659
10478	cat >>confdefs.h <<\_ACEOF
10479	#define HAVE_UTMP_HOST 1
10480	_ACEOF
10481
10482	fi	7660	fi
10483		7661
10484	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
10485	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10486	if test "${struct_utmp_pid+set}" = set; then
10487	echo $ECHO_N "(cached) $ECHO_C" >&6
10488	else
10489	cat >conftest.$ac_ext <<_ACEOF
10490	/* confdefs.h. */
10491	_ACEOF
10492	cat confdefs.h >>conftest.$ac_ext
10493	cat >>conftest.$ac_ext <<_ACEOF
10494	/* end confdefs.h. */
10495	#include <sys/types.h>	7664	#include <sys/types.h>
10496	#include <utmp.h>	7665	#include <utmp.h>
10497	int
10498	main ()
10499	{
10500	struct utmp ut; ut.ut_pid;
10501	;
10502	return 0;
10503	}
10504	_ACEOF
10505	rm -f conftest.$ac_objext
10506	if { (ac_try="$ac_compile"
10507	case "(($ac_try" in
10508	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10509	*) ac_try_echo=$ac_try;;
10510	esac
10511	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10512	(eval "$ac_compile") 2>conftest.er1
10513	ac_status=$?
10514	grep -v '^ *+' conftest.er1 >conftest.err
10515	rm -f conftest.er1
10516	cat conftest.err >&5
10517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	(exit $ac_status); } && {
10519	test -z "$ac_cxx_werror_flag" ||
10520	test ! -s conftest.err
10521	} && test -s conftest.$ac_objext; then
10522	struct_utmp_pid=yes
10523	else
10524	echo "$as_me: failed program was:" >&5
10525	sed 's/^/| /' conftest.$ac_ext >&5
10526		7666
10527	struct_utmp_pid=no	7667	"
10528	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
10529		7670
10530	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10531	fi
10532	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10533	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10534	if test x$struct_utmp_pid = xyes; then
10535		7672
10536	cat >>confdefs.h <<\_ACEOF
10537	#define HAVE_UTMP_PID 1
10538	_ACEOF
10539
10540	fi	7673	fi
		7674
10541		7675
10542	fi	7676	fi
10543		7677
10544	done	7678	done
10545		7679
10546
10547
10548	for ac_header in utmpx.h	7680	for ac_header in utmpx.h
10549	do	7681	do :
10550	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10551	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
10552	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7684	then :
10553	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10554	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10555	echo $ECHO_N "(cached) $ECHO_C" >&6
10556	fi
10557	ac_res=`eval echo '${'$as_ac_Header'}'`
10558	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10559	echo "${ECHO_T}$ac_res" >&6; }
10560	else
10561	# Is the header compilable?
10562	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10563	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10564	cat >conftest.$ac_ext <<_ACEOF
10565	/* confdefs.h. */
10566	_ACEOF
10567	cat confdefs.h >>conftest.$ac_ext
10568	cat >>conftest.$ac_ext <<_ACEOF
10569	/* end confdefs.h. */
10570	$ac_includes_default
10571	#include <$ac_header>
10572	_ACEOF
10573	rm -f conftest.$ac_objext
10574	if { (ac_try="$ac_compile"
10575	case "(($ac_try" in
10576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10577	*) ac_try_echo=$ac_try;;
10578	esac
10579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10580	(eval "$ac_compile") 2>conftest.er1
10581	ac_status=$?
10582	grep -v '^ *+' conftest.er1 >conftest.err
10583	rm -f conftest.er1
10584	cat conftest.err >&5
10585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586	(exit $ac_status); } && {
10587	test -z "$ac_cxx_werror_flag" ||
10588	test ! -s conftest.err
10589	} && test -s conftest.$ac_objext; then
10590	ac_header_compiler=yes
10591	else
10592	echo "$as_me: failed program was:" >&5
10593	sed 's/^/| /' conftest.$ac_ext >&5
10594		7686
10595	ac_header_compiler=no	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10596	fi
10597
10598	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10599	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10600	echo "${ECHO_T}$ac_header_compiler" >&6; }
10601
10602	# Is the header present?
10603	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10604	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */
10611	#include <$ac_header>
10612	_ACEOF
10613	if { (ac_try="$ac_cpp conftest.$ac_ext"
10614	case "(($ac_try" in
10615	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10616	*) ac_try_echo=$ac_try;;
10617	esac
10618	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10619	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10620	ac_status=$?
10621	grep -v '^ *+' conftest.er1 >conftest.err
10622	rm -f conftest.er1
10623	cat conftest.err >&5
10624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10625	(exit $ac_status); } >/dev/null && {
10626	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10627	test ! -s conftest.err
10628	}; then
10629	ac_header_preproc=yes
10630	else
10631	echo "$as_me: failed program was:" >&5
10632	sed 's/^/| /' conftest.$ac_ext >&5
10633
10634	ac_header_preproc=no
10635	fi
10636
10637	rm -f conftest.err conftest.$ac_ext
10638	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10639	echo "${ECHO_T}$ac_header_preproc" >&6; }
10640
10641	# So? What about this header?
10642	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10643	yes:no: )
10644	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10645	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10646	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10647	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10648	ac_header_preproc=yes
10649	;;
10650	no:yes:* )
10651	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10652	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10653	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10654	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10655	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10656	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10657	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10658	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10659	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10660	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10661	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10662	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10663
10664	;;
10665	esac
10666	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10667	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10668	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10669	echo $ECHO_N "(cached) $ECHO_C" >&6
10670	else
10671	eval "$as_ac_Header=\$ac_header_preproc"
10672	fi
10673	ac_res=`eval echo '${'$as_ac_Header'}'`
10674	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10675	echo "${ECHO_T}$ac_res" >&6; }
10676
10677	fi
10678	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10679	cat >>confdefs.h <<_ACEOF
10680	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10681	_ACEOF
10682	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10683	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10684	if test "${struct_utmpx+set}" = set; then
10685	echo $ECHO_N "(cached) $ECHO_C" >&6
10686	else
10687	cat >conftest.$ac_ext <<_ACEOF
10688	/* confdefs.h. */
10689	_ACEOF
10690	cat confdefs.h >>conftest.$ac_ext
10691	cat >>conftest.$ac_ext <<_ACEOF
10692	/* end confdefs.h. */
10693	#include <sys/types.h>	7688	#include <sys/types.h>
10694	#include <utmpx.h>	7689	#include <utmpx.h>
10695	int
10696	main ()
10697	{
10698	struct utmpx ut;
10699	;
10700	return 0;
10701	}
10702	_ACEOF
10703	rm -f conftest.$ac_objext
10704	if { (ac_try="$ac_compile"
10705	case "(($ac_try" in
10706	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10707	*) ac_try_echo=$ac_try;;
10708	esac
10709	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10710	(eval "$ac_compile") 2>conftest.er1
10711	ac_status=$?
10712	grep -v '^ *+' conftest.er1 >conftest.err
10713	rm -f conftest.er1
10714	cat conftest.err >&5
10715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10716	(exit $ac_status); } && {
10717	test -z "$ac_cxx_werror_flag" ||
10718	test ! -s conftest.err
10719	} && test -s conftest.$ac_objext; then
10720	struct_utmpx=yes
10721	else
10722	echo "$as_me: failed program was:" >&5
10723	sed 's/^/| /' conftest.$ac_ext >&5
10724		7690
10725	struct_utmpx=no	7691	"
10726	fi
10727
10728	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10729	fi
10730	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10731	echo "${ECHO_T}$struct_utmpx" >&6; }
10732	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
10733		7694
10734	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10735	#define HAVE_STRUCT_UTMPX 1
10736	_ACEOF
10737		7696
10738	fi
10739		7697
		7698	fi
10740		7699
10741	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
10742	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10743	if test "${struct_utmpx_host+set}" = set; then
10744	echo $ECHO_N "(cached) $ECHO_C" >&6
10745	else
10746	cat >conftest.$ac_ext <<_ACEOF
10747	/* confdefs.h. */
10748	_ACEOF
10749	cat confdefs.h >>conftest.$ac_ext
10750	cat >>conftest.$ac_ext <<_ACEOF
10751	/* end confdefs.h. */
10752	#include <sys/types.h>	7702	#include <sys/types.h>
10753	#include <utmpx.h>	7703	#include <utmpx.h>
10754	int
10755	main ()
10756	{
10757	struct utmpx utx; utx.ut_host;
10758	;
10759	return 0;
10760	}
10761	_ACEOF
10762	rm -f conftest.$ac_objext
10763	if { (ac_try="$ac_compile"
10764	case "(($ac_try" in
10765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10766	*) ac_try_echo=$ac_try;;
10767	esac
10768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10769	(eval "$ac_compile") 2>conftest.er1
10770	ac_status=$?
10771	grep -v '^ *+' conftest.er1 >conftest.err
10772	rm -f conftest.er1
10773	cat conftest.err >&5
10774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10775	(exit $ac_status); } && {
10776	test -z "$ac_cxx_werror_flag" ||
10777	test ! -s conftest.err
10778	} && test -s conftest.$ac_objext; then
10779	struct_utmpx_host=yes
10780	else
10781	echo "$as_me: failed program was:" >&5
10782	sed 's/^/| /' conftest.$ac_ext >&5
10783		7704
10784	struct_utmpx_host=no	7705	"
10785	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
10786		7708
10787	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10788	fi
10789	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10790	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10791	if test x$struct_utmpx_host = xyes; then
10792		7710
10793	cat >>confdefs.h <<\_ACEOF
10794	#define HAVE_UTMPX_HOST 1
10795	_ACEOF
10796
10797	fi	7711	fi
10798		7712
10799	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10800	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10801	if test "${struct_utmpx_session+set}" = set; then
10802	echo $ECHO_N "(cached) $ECHO_C" >&6
10803	else
10804	cat >conftest.$ac_ext <<_ACEOF
10805	/* confdefs.h. */
10806	_ACEOF
10807	cat confdefs.h >>conftest.$ac_ext
10808	cat >>conftest.$ac_ext <<_ACEOF
10809	/* end confdefs.h. */
10810	#include <sys/types.h>
10811	#include <utmpx.h>
10812	int
10813	main ()
10814	{
10815	struct utmpx utx; utx.ut_session;
10816	;
10817	return 0;
10818	}
10819	_ACEOF
10820	rm -f conftest.$ac_objext
10821	if { (ac_try="$ac_compile"
10822	case "(($ac_try" in
10823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10824	*) ac_try_echo=$ac_try;;
10825	esac
10826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10827	(eval "$ac_compile") 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } && {
10834	test -z "$ac_cxx_werror_flag" ||
10835	test ! -s conftest.err
10836	} && test -s conftest.$ac_objext; then
10837	struct_utmpx_session=yes
10838	else
10839	echo "$as_me: failed program was:" >&5
10840	sed 's/^/| /' conftest.$ac_ext >&5
10841
10842	struct_utmpx_session=no
10843	fi
10844
10845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10846	fi
10847	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10848	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10849	if test x$struct_utmpx_session = xyes; then
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_UTMPX_SESSION 1
10853	_ACEOF
10854
10855	fi
10856		7713
10857	fi	7714	fi
10858		7715
10859	done	7716	done
10860		7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10861	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10862	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10863	if test "${struct_lastlog+set}" = set; then
10864	echo $ECHO_N "(cached) $ECHO_C" >&6
10865	else
10866	cat >conftest.$ac_ext <<_ACEOF
10867	/* confdefs.h. */
10868	_ACEOF
10869	cat confdefs.h >>conftest.$ac_ext
10870	cat >>conftest.$ac_ext <<_ACEOF
10871	/* end confdefs.h. */
10872	#include <sys/types.h>	7718	#include <sys/types.h>
10873	#include <utmp.h>	7719	#include <utmp.h>
10874	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
10875	#include <lastlog.h>	7721	#include <lastlog.h>
10876	#endif	7722	#endif
10877		7723
10878	int	7724	"
10879	main ()
10880	{
10881	struct lastlog ll;
10882	;
10883	return 0;
10884	}
10885	_ACEOF
10886	rm -f conftest.$ac_objext
10887	if { (ac_try="$ac_compile"
10888	case "(($ac_try" in
10889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10890	*) ac_try_echo=$ac_try;;
10891	esac
10892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10893	(eval "$ac_compile") 2>conftest.er1
10894	ac_status=$?
10895	grep -v '^ *+' conftest.er1 >conftest.err
10896	rm -f conftest.er1
10897	cat conftest.err >&5
10898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10899	(exit $ac_status); } && {
10900	test -z "$ac_cxx_werror_flag" ||
10901	test ! -s conftest.err
10902	} && test -s conftest.$ac_objext; then
10903	struct_lastlog=yes
10904	else
10905	echo "$as_me: failed program was:" >&5
10906	sed 's/^/| /' conftest.$ac_ext >&5
10907
10908	struct_lastlog=no
10909	fi
10910
10911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10912	fi
10913	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10914	echo "${ECHO_T}$struct_lastlog" >&6; }
10915	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
10916		7727
10917	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10918	#define HAVE_STRUCT_LASTLOG 1
10919	_ACEOF
10920		7729
10921	fi
10922		7730
10923	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
10924	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
10925	if test "${struct_lastlogx+set}" = set; then	7733
10926	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10927	else
10928	cat >conftest.$ac_ext <<_ACEOF
10929	/* confdefs.h. */
10930	_ACEOF
10931	cat confdefs.h >>conftest.$ac_ext
10932	cat >>conftest.$ac_ext <<_ACEOF
10933	/* end confdefs.h. */
10934	#include <sys/types.h>	7735	#include <sys/types.h>
10935	#include <utmpx.h>	7736	#include <utmpx.h>
10936	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
10937	#include <lastlog.h>	7738	#include <lastlog.h>
10938	#endif	7739	#endif
10939		7740
10940	int	7741	"
10941	main ()
10942	{
10943	struct lastlogx ll;
10944	;
10945	return 0;
10946	}
10947	_ACEOF
10948	rm -f conftest.$ac_objext
10949	if { (ac_try="$ac_compile"
10950	case "(($ac_try" in
10951	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10952	*) ac_try_echo=$ac_try;;
10953	esac
10954	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10955	(eval "$ac_compile") 2>conftest.er1
10956	ac_status=$?
10957	grep -v '^ *+' conftest.er1 >conftest.err
10958	rm -f conftest.er1
10959	cat conftest.err >&5
10960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10961	(exit $ac_status); } && {
10962	test -z "$ac_cxx_werror_flag" ||
10963	test ! -s conftest.err
10964	} && test -s conftest.$ac_objext; then
10965	struct_lastlogx=yes
10966	else
10967	echo "$as_me: failed program was:" >&5
10968	sed 's/^/| /' conftest.$ac_ext >&5
10969
10970	struct_lastlogx=no
10971	fi
10972
10973	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10974	fi
10975	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10976	echo "${ECHO_T}$struct_lastlogx" >&6; }
10977	if test x$struct_lastlogx = xyes; then	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7743	then :
10978		7744
10979	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10980	#define HAVE_STRUCT_LASTLOGX 1
10981	_ACEOF
10982		7746
10983	fi
10984		7747
		7748	fi
10985		7749
10986	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7750
10987	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7751
10988	if test "${path_utmp+set}" = set; then	7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
10989	echo $ECHO_N "(cached) $ECHO_C" >&6	7753	printf %s "checking for a fallback location of utmp... " >&6; }
10990	else	7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
10991	if test "$cross_compiling" = yes; then	7759	if test "$cross_compiling" != yes; then
10992	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10993	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10994	else
10995	cat >conftest.$ac_ext <<_ACEOF
10996	/* confdefs.h. */
10997	_ACEOF
10998	cat confdefs.h >>conftest.$ac_ext
10999	cat >>conftest.$ac_ext <<_ACEOF
11000	/* end confdefs.h. */
11001	#include <stdio.h>
11002	#include <stdlib.h>
11003	#include <sys/types.h>
11004	#include <utmp.h>
11005	#include <errno.h>
11006	main()
11007	{
11008	char **u, *utmplist[] = {
11009	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
11010	FILE *a, *f=fopen("conftestval", "w");	7761	if test -f "$file"; then
11011	if (!f) exit(1);	7762	pt_cv_path_utmp=$file
11012	#ifdef UTMP_FILE	7763	break
11013	fprintf(f, "%s\n", UTMP_FILE);	7764	fi
11014	exit(0);	7765	done
11015	#endif
11016	#ifdef _PATH_UTMP
11017	fprintf(f, "%s\n", _PATH_UTMP);
11018	exit(0);
11019	#endif
11020	for (u = utmplist; *u; u++) {
11021	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11022	fprintf(f, "%s\n", *u);
11023	exit(0);
11024	}
11025	}
11026	exit(0);
11027	}
11028	_ACEOF
11029	rm -f conftest$ac_exeext
11030	if { (ac_try="$ac_link"
11031	case "(($ac_try" in
11032	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11033	*) ac_try_echo=$ac_try;;
11034	esac
11035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11036	(eval "$ac_link") 2>&5
11037	ac_status=$?
11038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11039	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11040	{ (case "(($ac_try" in
11041	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11042	*) ac_try_echo=$ac_try;;
11043	esac
11044	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11045	(eval "$ac_try") 2>&5
11046	ac_status=$?
11047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11048	(exit $ac_status); }; }; then
11049	path_utmp=`cat conftestval`
11050	else
11051	echo "$as_me: program exited with status $ac_status" >&5
11052	echo "$as_me: failed program was:" >&5
11053	sed 's/^/| /' conftest.$ac_ext >&5
11054
11055	( exit $ac_status )
11056	path_utmp=
11057	fi	7766	fi
11058	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11059	fi	7767	fi
11060		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
11061		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
11062	fi
11063	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11064	echo "${ECHO_T}$path_utmp" >&6; }
11065	if test x$path_utmp != x; then	7770	if test x$pt_cv_path_utmp != x; then
11066		7771
11067	cat >>confdefs.h <<_ACEOF	7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
11068	#define UTMP_FILE "$path_utmp"
11069	_ACEOF
11070		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
11071	fi	7777	fi
11072		7778
11073		7779
11074	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
11075	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7781	printf %s "checking for a fallback location of wtmp... " >&6; }
11076	if test "${path_utmpx+set}" = set; then	7782	if test ${pt_cv_path_wtmp+y}
11077	echo $ECHO_N "(cached) $ECHO_C" >&6	7783	then :
11078	else	7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
11079	if test "$cross_compiling" = yes; then	7787	if test "$cross_compiling" != yes; then
11080	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
11081	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7789	if test -f "$file"; then
11082	else	7790	pt_cv_path_wtmp=$file
11083	cat >conftest.$ac_ext <<_ACEOF	7791	break
11084	/* confdefs.h. */	7792	fi
11085	_ACEOF	7793	done
11086	cat confdefs.h >>conftest.$ac_ext
11087	cat >>conftest.$ac_ext <<_ACEOF
11088	/* end confdefs.h. */
11089	#include <stdio.h>
11090	#include <stdlib.h>
11091	#include <sys/types.h>
11092	#include <utmpx.h>
11093	#include <errno.h>
11094	#include <sys/stat.h>
11095	#ifdef HAVE_STRING_H
11096	#include <string.h>
11097	#endif
11098	main()
11099	{
11100	char **u, *p, *utmplist[] = {
11101	#ifdef UTMPX_FILE
11102	UTMPX_FILE,
11103	#endif
11104	#ifdef _PATH_UTMPX
11105	_PATH_UTMPX,
11106	#endif
11107	"/var/adm/utmpx", "/etc/utmpx", NULL };
11108	FILE *a, *f=fopen("conftestval", "w");
11109	struct stat statu, statux;
11110	if (!f) exit(1);
11111	for (u = utmplist; *u; u++) {
11112	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11113	if (stat(*u, &statux) < 0)
11114	continue;
11115	p = strdup(*u);
11116	p[strlen(p) - 1] = '\0';
11117	if (stat(p, &statu) >= 0
11118	&& (statu.st_mtime - statux.st_mtime > 86400))
11119	continue;
11120	fprintf(f, "%s\n", *u);
11121	exit(0);
11122	}
11123	}
11124	exit(0);
11125	}
11126	_ACEOF
11127	rm -f conftest$ac_exeext
11128	if { (ac_try="$ac_link"
11129	case "(($ac_try" in
11130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11131	*) ac_try_echo=$ac_try;;
11132	esac
11133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11134	(eval "$ac_link") 2>&5
11135	ac_status=$?
11136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11137	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11138	{ (case "(($ac_try" in
11139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11140	*) ac_try_echo=$ac_try;;
11141	esac
11142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11143	(eval "$ac_try") 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	path_utmpx=`cat conftestval`
11148	else
11149	echo "$as_me: program exited with status $ac_status" >&5
11150	echo "$as_me: failed program was:" >&5
11151	sed 's/^/| /' conftest.$ac_ext >&5
11152
11153	( exit $ac_status )
11154	path_utmpx=
11155	fi	7794	fi
11156	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11157	fi	7795	fi
11158		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
11159		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
11160	fi
11161	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11162	echo "${ECHO_T}$path_utmpx" >&6; }
11163	if test x$path_utmpx != x; then	7798	if test x$pt_cv_path_wtmp != x; then
11164		7799
11165	cat >>confdefs.h <<_ACEOF	7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
11166	#define UTMPX_FILE "$path_utmpx"
11167	_ACEOF
11168		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
11169	fi	7805	fi
11170		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
11171		7813
11172	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11173	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11174	if test "${path_wtmp+set}" = set; then
11175	echo $ECHO_N "(cached) $ECHO_C" >&6
11176	else
11177	if test "$cross_compiling" = yes; then	7814	if test "$cross_compiling" != yes; then
11178	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
11179	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7816	if test -f "$file"; then
11180	else	7817	pt_cv_path_wtmpx=$file
11181	cat >conftest.$ac_ext <<_ACEOF	7818	break
11182	/* confdefs.h. */	7819	fi
11183	_ACEOF	7820	done
11184	cat confdefs.h >>conftest.$ac_ext
11185	cat >>conftest.$ac_ext <<_ACEOF
11186	/* end confdefs.h. */
11187	#include <stdio.h>
11188	#include <stdlib.h>
11189	#include <sys/types.h>
11190	#ifdef HAVE_UTMP_H
11191	#include <utmp.h>
11192	#endif
11193	#include <errno.h>
11194	main()
11195	{
11196	char **w, *wtmplist[] = {
11197	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11198	FILE *a, *f=fopen("conftestval", "w");
11199	if (!f) exit(1);
11200	#ifdef WTMP_FILE
11201	fprintf(f, "%s\n", WTMP_FILE);
11202	exit(0);
11203	#endif
11204	#ifdef _PATH_WTMP
11205	fprintf(f, "%s\n", _PATH_WTMP);
11206	exit(0);
11207	#endif
11208	for (w = wtmplist; *w; w++) {
11209	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11210	fprintf(f, "%s\n", *w);
11211	exit(0);
11212	}
11213	}
11214	exit(0);
11215	}
11216	_ACEOF
11217	rm -f conftest$ac_exeext
11218	if { (ac_try="$ac_link"
11219	case "(($ac_try" in
11220	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11221	*) ac_try_echo=$ac_try;;
11222	esac
11223	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11224	(eval "$ac_link") 2>&5
11225	ac_status=$?
11226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11228	{ (case "(($ac_try" in
11229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11230	*) ac_try_echo=$ac_try;;
11231	esac
11232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11233	(eval "$ac_try") 2>&5
11234	ac_status=$?
11235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11236	(exit $ac_status); }; }; then
11237	path_wtmp=`cat conftestval`
11238	else
11239	echo "$as_me: program exited with status $ac_status" >&5
11240	echo "$as_me: failed program was:" >&5
11241	sed 's/^/| /' conftest.$ac_ext >&5
11242
11243	( exit $ac_status )
11244	path_wtmp=
11245	fi	7821	fi
11246	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11247	fi	7822	fi
11248		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
11249		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
11250	fi
11251	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11252	echo "${ECHO_T}$path_wtmp" >&6; }
11253	if test x$path_wtmp != x; then	7825	if test x$pt_cv_path_wtmpx != x; then
11254		7826
11255	cat >>confdefs.h <<_ACEOF	7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
11256	#define WTMP_FILE "$path_wtmp"
11257	_ACEOF
11258		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
11259	fi	7832	fi
11260		7833
11261	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
11262	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7835	printf %s "checking for a fallback location of lastlog... " >&6; }
11263	if test "${path_wtmpx+set}" = set; then	7836	if test ${pt_cv_path_lastlog+y}
11264	echo $ECHO_N "(cached) $ECHO_C" >&6	7837	then :
11265	else	7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
11266	if test "$cross_compiling" = yes; then	7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
11267	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
11268	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
11269	else
11270	cat >conftest.$ac_ext <<_ACEOF
11271	/* confdefs.h. */
11272	_ACEOF
11273	cat confdefs.h >>conftest.$ac_ext
11274	cat >>conftest.$ac_ext <<_ACEOF
11275	/* end confdefs.h. */
11276	#include <stdio.h>
11277	#include <stdlib.h>
11278	#ifdef HAVE_UTMPX_H
11279	#include <utmpx.h>
11280	#endif
11281	#include <errno.h>
11282	main()
11283	{
11284	char **w, *wtmplist[] = {
11285	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11286	FILE *a, *f=fopen("conftestval", "w");
11287	if (!f) exit(1);
11288	#ifdef WTMPX_FILE
11289	fprintf(f, "%s\n", WTMPX_FILE);
11290	exit(0);
11291	#endif
11292	#ifdef _PATH_WTMPX
11293	fprintf(f, "%s\n", _PATH_WTMPX);
11294	exit(0);
11295	#endif
11296	for (w = wtmplist; *w; w++) {
11297	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11298	fprintf(f, "%s\n", *w);
11299	exit(0);
11300	}
11301	}
11302	exit(0);
11303	}
11304	_ACEOF
11305	rm -f conftest$ac_exeext
11306	if { (ac_try="$ac_link"
11307	case "(($ac_try" in
11308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11309	*) ac_try_echo=$ac_try;;
11310	esac
11311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11312	(eval "$ac_link") 2>&5
11313	ac_status=$?
11314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11315	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11316	{ (case "(($ac_try" in
11317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11318	*) ac_try_echo=$ac_try;;
11319	esac
11320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11321	(eval "$ac_try") 2>&5
11322	ac_status=$?
11323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11324	(exit $ac_status); }; }; then
11325	path_wtmpx=`cat conftestval`
11326	else
11327	echo "$as_me: program exited with status $ac_status" >&5
11328	echo "$as_me: failed program was:" >&5
11329	sed 's/^/| /' conftest.$ac_ext >&5
11330
11331	( exit $ac_status )
11332	path_wtmpx=
11333	fi	7859	fi
11334	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11335	fi
11336		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
11337		7867
11338	fi
11339	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11340	echo "${ECHO_T}$path_wtmpx" >&6; }
11341	if test x$path_wtmpx != x; then
11342
11343	cat >>confdefs.h <<_ACEOF
11344	#define WTMPX_FILE "$path_wtmpx"
11345	_ACEOF
11346
11347	fi
11348
11349	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11350	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11351	if test "${path_lastlog+set}" = set; then
11352	echo $ECHO_N "(cached) $ECHO_C" >&6
11353	else
11354	if test "$cross_compiling" = yes; then	7868	if test "$cross_compiling" != yes; then
11355	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11356	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7870	if test -f "$file"; then
11357	else	7871	pt_cv_path_lastlogx=$file
11358	cat >conftest.$ac_ext <<_ACEOF	7872	break
11359	/* confdefs.h. */	7873	fi
11360	_ACEOF	7874	done
11361	cat confdefs.h >>conftest.$ac_ext
11362	cat >>conftest.$ac_ext <<_ACEOF
11363	/* end confdefs.h. */
11364	#include <stdio.h>
11365	#include <stdlib.h>
11366	#include <sys/types.h>
11367	#ifdef HAVE_UTMPX_H
11368	#include <utmpx.h>
11369	#elif defined(HAVE_UTMP_H)
11370	#include <utmp.h>
11371	#endif
11372	#ifdef HAVE_LASTLOG_H
11373	#include <lastlog.h>
11374	#endif
11375	#include <errno.h>
11376	main()
11377	{
11378	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11379	FILE *a, *f=fopen("conftestval", "w");
11380	if (!f) exit(1);
11381	#ifdef LASTLOG_FILE
11382	fprintf(f, "%s\n", LASTLOG_FILE);
11383	exit(0);
11384	#endif
11385	#ifdef _PATH_LASTLOG
11386	fprintf(f, "%s\n", _PATH_LASTLOG);
11387	exit(0);
11388	#endif
11389	for (w = lastloglist; *w; w++) {
11390	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11391	fprintf(f, "%s\n", *w);
11392	exit(0);
11393	}
11394	}
11395	exit(0);
11396	}
11397	_ACEOF
11398	rm -f conftest$ac_exeext
11399	if { (ac_try="$ac_link"
11400	case "(($ac_try" in
11401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11402	*) ac_try_echo=$ac_try;;
11403	esac
11404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11405	(eval "$ac_link") 2>&5
11406	ac_status=$?
11407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11408	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11409	{ (case "(($ac_try" in
11410	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11411	*) ac_try_echo=$ac_try;;
11412	esac
11413	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11414	(eval "$ac_try") 2>&5
11415	ac_status=$?
11416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417	(exit $ac_status); }; }; then
11418	path_lastlog=`cat conftestval`
11419	else
11420	echo "$as_me: program exited with status $ac_status" >&5
11421	echo "$as_me: failed program was:" >&5
11422	sed 's/^/| /' conftest.$ac_ext >&5
11423
11424	( exit $ac_status )
11425	path_lastlog=
11426	fi	7875	fi
11427	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11428	fi	7876	fi
11429		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11430		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
11431	fi
11432	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11433	echo "${ECHO_T}$path_lastlog" >&6; }
11434	if test x$path_lastlog != x; then	7879	if test x$pt_cv_path_lastlogx != x; then
11435		7880
11436	cat >>confdefs.h <<_ACEOF	7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
11437	#define LASTLOG_FILE "$path_lastlog"
11438	_ACEOF
11439		7882
11440	fi
11441
11442	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11443	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11444	if test "${path_lastlogx+set}" = set; then
11445	echo $ECHO_N "(cached) $ECHO_C" >&6
11446	else
11447	if test "$cross_compiling" = yes; then	7883	elif test "$cross_compiling" = yes; then
11448	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11449	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11450	else
11451	cat >conftest.$ac_ext <<_ACEOF
11452	/* confdefs.h. */
11453	_ACEOF
11454	cat confdefs.h >>conftest.$ac_ext
11455	cat >>conftest.$ac_ext <<_ACEOF
11456	/* end confdefs.h. */
11457	#include <stdio.h>
11458	#include <stdlib.h>
11459	#ifdef HAVE_UTMPX_H
11460	#include <utmpx.h>
11461	#endif
11462	#include <errno.h>
11463	main()
11464	{
11465	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11466	FILE *a, *f=fopen("conftestval", "w");
11467	if (!f) exit(1);
11468	#ifdef LASTLOGX_FILE
11469	fprintf(f, "%s\n", LASTLOGX_FILE);
11470	exit(0);
11471	#endif
11472	#ifdef _PATH_LASTLOGX
11473	fprintf(f, "%s\n", _PATH_LASTLOGX);
11474	exit(0);
11475	#endif
11476	for (w = wtmplist; *w; w++) {
11477	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11478	fprintf(f, "%s\n", *w);
11479	exit(0);
11480	}
11481	}
11482	exit(0);
11483	}
11484	_ACEOF
11485	rm -f conftest$ac_exeext
11486	if { (ac_try="$ac_link"
11487	case "(($ac_try" in
11488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11489	*) ac_try_echo=$ac_try;;
11490	esac
11491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11492	(eval "$ac_link") 2>&5
11493	ac_status=$?
11494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11495	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11496	{ (case "(($ac_try" in
11497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11498	*) ac_try_echo=$ac_try;;
11499	esac
11500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11501	(eval "$ac_try") 2>&5
11502	ac_status=$?
11503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11504	(exit $ac_status); }; }; then
11505	path_lastlogx=`cat conftestval`
11506	else
11507	echo "$as_me: program exited with status $ac_status" >&5
11508	echo "$as_me: failed program was:" >&5
11509	sed 's/^/| /' conftest.$ac_ext >&5
11510
11511	( exit $ac_status )
11512	path_lastlogx=
11513	fi
11514	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11515	fi
11516
11517
11518	fi
11519	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11520	echo "${ECHO_T}$path_lastlogx" >&6; }
11521	if test x$path_lastlogx != x; then
11522
11523	cat >>confdefs.h <<_ACEOF
11524	#define LASTLOGX_FILE "$path_lastlogx"
11525	_ACEOF
11526
11527	fi	7886	fi
11528		7887
11529		7888
11530		7889
11531		7890
11532	save_LIBS=$LIBS	7891	save_LIBS=$LIBS
11533	save_CFLAGS=$CFLAGS	7892	save_CXXFLAGS=$CXXFLAGS
11534	CFLAGS="$CFLAGS $X_CFLAGS"	7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
11535	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11536	if test x$support_xim = xyes; then	7895	if test x$support_xim = xyes; then
11537	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11538	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7897	printf %s "checking for working Xlocale... " >&6; }
11539	if test "${rxvt_cv_func_xlocale+set}" = set; then	7898	if test ${rxvt_cv_func_xlocale+y}
11540	echo $ECHO_N "(cached) $ECHO_C" >&6	7899	then :
11541	else	7900	printf %s "(cached) " >&6
		7901	else $as_nop
11542	if test "$cross_compiling" = yes; then	7902	if test "$cross_compiling" = yes
11543	:	7903	then :
11544	else	7904	:
11545	cat >conftest.$ac_ext <<_ACEOF	7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11546	/* confdefs.h. */	7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
11547	_ACEOF	7919	_ACEOF
		7920	if ac_fn_cxx_try_run "$LINENO"
		7921	then :
		7922	rxvt_cv_func_xlocale=yes
		7923	else $as_nop
		7924	rxvt_cv_func_xlocale=no
		7925	fi
		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7928	fi
		7929
		7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
11548	cat confdefs.h >>conftest.$ac_ext	7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11549	cat >>conftest.$ac_ext <<_ACEOF
11550	/* end confdefs.h. */	7944	/* end confdefs.h. */
11551	#include <X11/Xlib.h>
11552	#include <stdlib.h>
11553	main() {
11554	char *p;
11555	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11556	exit (XSupportsLocale() ? 0 : 1);
11557	else
11558	exit (1);}
11559	_ACEOF
11560	rm -f conftest$ac_exeext
11561	if { (ac_try="$ac_link"
11562	case "(($ac_try" in
11563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11564	*) ac_try_echo=$ac_try;;
11565	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>&5
11568	ac_status=$?
11569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11571	{ (case "(($ac_try" in
11572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11573	*) ac_try_echo=$ac_try;;
11574	esac
11575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11576	(eval "$ac_try") 2>&5
11577	ac_status=$?
11578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11579	(exit $ac_status); }; }; then
11580	rxvt_cv_func_xlocale=yes
11581	else
11582	echo "$as_me: program exited with status $ac_status" >&5
11583	echo "$as_me: failed program was:" >&5
11584	sed 's/^/| /' conftest.$ac_ext >&5
11585
11586	( exit $ac_status )
11587	rxvt_cv_func_xlocale=no
11588	fi
11589	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11590	fi
11591
11592
11593	fi
11594	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11595	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11596	if test x$rxvt_cv_func_xlocale = xyes; then
11597
11598	cat >>confdefs.h <<\_ACEOF
11599	#define USE_XIM 1
11600	_ACEOF
11601
11602	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11603	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11604	if test "${rxvt_broken_ximcb+set}" = set; then
11605	echo $ECHO_N "(cached) $ECHO_C" >&6
11606	else
11607	cat >conftest.$ac_ext <<_ACEOF
11608		7945
11609	#include <X11/Xlib.h>	7946	#include <X11/Xlib.h>
11610		7947
11611	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11612		7949
…		…
11614	XIMCallback cb;	7951	XIMCallback cb;
11615	cb.callback = im_destroy_cb;	7952	cb.callback = im_destroy_cb;
11616	}	7953	}
11617		7954
11618	_ACEOF	7955	_ACEOF
11619	rm -f conftest.$ac_objext	7956	if ac_fn_cxx_try_compile "$LINENO"
11620	if { (ac_try="$ac_compile"	7957	then :
11621	case "(($ac_try" in
11622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11623	*) ac_try_echo=$ac_try;;
11624	esac
11625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11626	(eval "$ac_compile") 2>conftest.er1
11627	ac_status=$?
11628	grep -v '^ *+' conftest.er1 >conftest.err
11629	rm -f conftest.er1
11630	cat conftest.err >&5
11631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11632	(exit $ac_status); } && {
11633	test -z "$ac_cxx_werror_flag" ||
11634	test ! -s conftest.err
11635	} && test -s conftest.$ac_objext; then
11636	rxvt_broken_ximcb=yes	7958	rxvt_cv_broken_ximcb=yes
11637	else	7959	else $as_nop
11638	echo "$as_me: failed program was:" >&5
11639	sed 's/^/| /' conftest.$ac_ext >&5
11640
11641	rxvt_broken_ximcb=no	7960	rxvt_cv_broken_ximcb=no
11642	fi	7961	fi
11643
11644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11645	fi	7963	fi
11646	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11647	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11648		7966
11649	if test x$rxvt_broken_ximcb = xyes; then	7967	if test x$rxvt_cv_broken_ximcb = xyes; then
11650		7968
11651	cat >>confdefs.h <<\_ACEOF	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11652	#define XIMCB_PROTO_BROKEN 1
11653	_ACEOF
11654		7970
11655	fi	7971	fi
11656	fi	7972	fi
11657	fi	7973	fi
11658		7974
11659	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11660	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7976	printf %s "checking for working X setlocale... " >&6; }
11661	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7977	if test ${rxvt_cv_func_xsetlocale+y}
11662	echo $ECHO_N "(cached) $ECHO_C" >&6	7978	then :
11663	else	7979	printf %s "(cached) " >&6
11664	cat >conftest.$ac_ext <<_ACEOF	7980	else $as_nop
11665	/* confdefs.h. */
11666	_ACEOF
11667	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11668	cat >>conftest.$ac_ext <<_ACEOF
11669	/* end confdefs.h. */	7982	/* end confdefs.h. */
11670	#define X_LOCALE 1	7983	#define X_LOCALE 1
11671	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
11672	int	7985	int
11673	main ()	7986	main (void)
11674	{	7987	{
11675	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
11676	;	7989	;
11677	return 0;	7990	return 0;
11678	}	7991	}
11679	_ACEOF	7992	_ACEOF
11680	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
11681	if { (ac_try="$ac_link"	7994	then :
11682	case "(($ac_try" in
11683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11684	*) ac_try_echo=$ac_try;;
11685	esac
11686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11687	(eval "$ac_link") 2>conftest.er1
11688	ac_status=$?
11689	grep -v '^ *+' conftest.er1 >conftest.err
11690	rm -f conftest.er1
11691	cat conftest.err >&5
11692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	(exit $ac_status); } && {
11694	test -z "$ac_cxx_werror_flag" ||
11695	test ! -s conftest.err
11696	} && test -s conftest$ac_exeext &&
11697	$as_test_x conftest$ac_exeext; then
11698	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
11699	else	7996	else $as_nop
11700	echo "$as_me: failed program was:" >&5
11701	sed 's/^/| /' conftest.$ac_ext >&5
11702
11703	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
11704	fi	7998	fi
11705
11706	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11707	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
11708	fi	8001	fi
11709	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11710	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11711	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
11712		8005
11713	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11714	#define HAVE_XSETLOCALE 1
11715	_ACEOF
11716		8007
11717	fi	8008	fi
11718	LIBS=$save_LIBS	8009	LIBS=$save_LIBS
11719	CFLAGS=$save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
11720		8011
11721	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11722	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
11723	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
11724	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
11725	else	8016	printf %s "(cached) " >&6
11726	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
11727	/* confdefs.h. */
11728	_ACEOF
11729	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11730	cat >>conftest.$ac_ext <<_ACEOF
11731	/* end confdefs.h. */
11732	#include <clocale>
11733	int
11734	main ()
11735	{
11736	setlocale(LC_CTYPE, "");
11737	;
11738	return 0;
11739	}
11740	_ACEOF
11741	rm -f conftest.$ac_objext conftest$ac_exeext
11742	if { (ac_try="$ac_link"
11743	case "(($ac_try" in
11744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11745	*) ac_try_echo=$ac_try;;
11746	esac
11747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11748	(eval "$ac_link") 2>conftest.er1
11749	ac_status=$?
11750	grep -v '^ *+' conftest.er1 >conftest.err
11751	rm -f conftest.er1
11752	cat conftest.err >&5
11753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11754	(exit $ac_status); } && {
11755	test -z "$ac_cxx_werror_flag" ||
11756	test ! -s conftest.err
11757	} && test -s conftest$ac_exeext &&
11758	$as_test_x conftest$ac_exeext; then
11759	rxvt_cv_func_setlocale=yes
11760	else
11761	echo "$as_me: failed program was:" >&5
11762	sed 's/^/| /' conftest.$ac_ext >&5
11763
11764	rxvt_cv_func_setlocale=no
11765	fi
11766
11767	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11768	conftest$ac_exeext conftest.$ac_ext
11769	fi
11770	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11771	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11772	if test x$rxvt_cv_func_setlocale = xyes; then
11773
11774	cat >>confdefs.h <<\_ACEOF
11775	#define HAVE_SETLOCALE 1
11776	_ACEOF
11777
11778	fi
11779
11780	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11781	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11782	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11783	echo $ECHO_N "(cached) $ECHO_C" >&6
11784	else
11785	cat >conftest.$ac_ext <<_ACEOF
11786	/* confdefs.h. */
11787	_ACEOF
11788	cat confdefs.h >>conftest.$ac_ext
11789	cat >>conftest.$ac_ext <<_ACEOF
11790	/* end confdefs.h. */	8019	/* end confdefs.h. */
11791	#include <langinfo.h>	8020	#include <langinfo.h>
11792	int	8021	int
11793	main ()	8022	main (void)
11794	{	8023	{
11795	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
11796	;	8025	;
11797	return 0;	8026	return 0;
11798	}	8027	}
11799	_ACEOF	8028	_ACEOF
11800	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
11801	if { (ac_try="$ac_link"	8030	then :
11802	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
11803	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
11804	*) ac_try_echo=$ac_try;;	8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	*-*-solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
11805	esac	8133	esac
11806	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11807	(eval "$ac_link") 2>conftest.er1
11808	ac_status=$?
11809	grep -v '^ *+' conftest.er1 >conftest.err
11810	rm -f conftest.er1
11811	cat conftest.err >&5
11812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11813	(exit $ac_status); } && {
11814	test -z "$ac_cxx_werror_flag" ||
11815	test ! -s conftest.err
11816	} && test -s conftest$ac_exeext &&
11817	$as_test_x conftest$ac_exeext; then
11818	rxvt_cv_func_nl_langinfo=yes
11819	else
11820	echo "$as_me: failed program was:" >&5
11821	sed 's/^/| /' conftest.$ac_ext >&5
11822		8134
11823	rxvt_cv_func_nl_langinfo=no
11824	fi
11825
11826	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11827	conftest$ac_exeext conftest.$ac_ext
11828	fi
11829	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11830	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11831	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11832
11833	cat >>confdefs.h <<\_ACEOF
11834	#define HAVE_NL_LANGINFO 1
11835	_ACEOF
11836
11837	fi
11838
11839
11840	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
11841	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
11842	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
11843	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
11844	else	8139	printf %s "(cached) " >&6
11845	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
11846	/* confdefs.h. */
11847	_ACEOF
11848	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11849	cat >>conftest.$ac_ext <<_ACEOF
11850	/* end confdefs.h. */	8142	/* end confdefs.h. */
11851		8143
11852	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
11853	#include <sys/types.h>	8145	#include <sys/types.h>
11854	#include <sys/socket.h>	8146	#include <sys/socket.h>
11855	#include <sys/uio.h>	8147	#include <sys/uio.h>
11856		8148
11857	int	8149	int
11858	main ()	8150	main (void)
11859	{	8151	{
11860		8152
11861	{	8153	{
11862	msghdr msg;	8154	msghdr msg;
11863	iovec iov;	8155	iovec iov;
…		…
11884		8176
11885	;	8177	;
11886	return 0;	8178	return 0;
11887	}	8179	}
11888	_ACEOF	8180	_ACEOF
11889	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
11890	if { (ac_try="$ac_link"	8182	then :
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	can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
11908	else	8196	else
11909	echo "$as_me: failed program was:" >&5
11910	sed 's/^/| /' conftest.$ac_ext >&5
11911
11912	can_pass_fds=no
11913	fi
11914
11915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11916	conftest$ac_exeext conftest.$ac_ext
11917	fi
11918	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11919	echo "${ECHO_T}$can_pass_fds" >&6; }
11920	if test x$can_pass_fds = xyes; then
11921
11922	cat >>confdefs.h <<\_ACEOF
11923	#define HAVE_UNIX_FDPASS 1
11924	_ACEOF
11925
11926	else
11927	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11928	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11929	{ (exit 1); exit 1; }; }
11930	fi	8198	fi
11931		8199
11932		8200
11933		8201
		8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11934		8206
11935
11936
11937
11938
11939	for ac_header in \
11940	pty.h \
11941	util.h \
11942	libutil.h \
11943	sys/ioctl.h \
11944	sys/stropts.h \
11945
11946	do
11947	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11948	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11949	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11951	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11952	echo $ECHO_N "(cached) $ECHO_C" >&6
11953	fi	8207	fi
11954	ac_res=`eval echo '${'$as_ac_Header'}'`	8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11955	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8209	if test "x$ac_cv_header_util_h" = xyes
11956	echo "${ECHO_T}$ac_res" >&6; }	8210	then :
11957	else	8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11958	# Is the header compilable?	8212
11959	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8213	fi
11960	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
11961	cat >conftest.$ac_ext <<_ACEOF	8215	if test "x$ac_cv_header_libutil_h" = xyes
11962	/* confdefs.h. */	8216	then :
11963	_ACEOF	8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8218
		8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8224
		8225	fi
		8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
11964	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11965	cat >>conftest.$ac_ext <<_ACEOF
11966	/* end confdefs.h. */
11967	$ac_includes_default
11968	#include <$ac_header>
11969	_ACEOF
11970	rm -f conftest.$ac_objext
11971	if { (ac_try="$ac_compile"
11972	case "(($ac_try" in
11973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11974	*) ac_try_echo=$ac_try;;
11975	esac
11976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11977	(eval "$ac_compile") 2>conftest.er1
11978	ac_status=$?
11979	grep -v '^ *+' conftest.er1 >conftest.err
11980	rm -f conftest.er1
11981	cat conftest.err >&5
11982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983	(exit $ac_status); } && {
11984	test -z "$ac_cxx_werror_flag" ||
11985	test ! -s conftest.err
11986	} && test -s conftest.$ac_objext; then
11987	ac_header_compiler=yes
11988	else
11989	echo "$as_me: failed program was:" >&5
11990	sed 's/^/| /' conftest.$ac_ext >&5
11991
11992	ac_header_compiler=no
11993	fi
11994
11995	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11997	echo "${ECHO_T}$ac_header_compiler" >&6; }
11998
11999	# Is the header present?
12000	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12001	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12002	cat >conftest.$ac_ext <<_ACEOF
12003	/* confdefs.h. */
12004	_ACEOF
12005	cat confdefs.h >>conftest.$ac_ext
12006	cat >>conftest.$ac_ext <<_ACEOF
12007	/* end confdefs.h. */
12008	#include <$ac_header>
12009	_ACEOF
12010	if { (ac_try="$ac_cpp conftest.$ac_ext"
12011	case "(($ac_try" in
12012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12013	*) ac_try_echo=$ac_try;;
12014	esac
12015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12016	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12017	ac_status=$?
12018	grep -v '^ *+' conftest.er1 >conftest.err
12019	rm -f conftest.er1
12020	cat conftest.err >&5
12021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12022	(exit $ac_status); } >/dev/null && {
12023	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12024	test ! -s conftest.err
12025	}; then
12026	ac_header_preproc=yes
12027	else
12028	echo "$as_me: failed program was:" >&5
12029	sed 's/^/| /' conftest.$ac_ext >&5
12030
12031	ac_header_preproc=no
12032	fi
12033
12034	rm -f conftest.err conftest.$ac_ext
12035	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12036	echo "${ECHO_T}$ac_header_preproc" >&6; }
12037
12038	# So? What about this header?
12039	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12040	yes:no: )
12041	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12042	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12043	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12044	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12045	ac_header_preproc=yes
12046	;;
12047	no:yes:* )
12048	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12049	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12050	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12051	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12052	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12053	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12054	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12055	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12056	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12057	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12058	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12059	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12060
12061	;;
12062	esac
12063	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12064	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12065	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12066	echo $ECHO_N "(cached) $ECHO_C" >&6
12067	else
12068	eval "$as_ac_Header=\$ac_header_preproc"
12069	fi
12070	ac_res=`eval echo '${'$as_ac_Header'}'`
12071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12072	echo "${ECHO_T}$ac_res" >&6; }
12073
12074	fi
12075	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12076	cat >>confdefs.h <<_ACEOF
12077	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12078	_ACEOF
12079
12080	fi
12081
12082	done
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094	for ac_func in \
12095	revoke \
12096	_getpty \
12097	getpt \
12098	posix_openpt \
12099	isastream \
12100	setuid \
12101	seteuid \
12102	setreuid \
12103	setresuid \
12104
12105	do
12106	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12107	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12108	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12109	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12110	echo $ECHO_N "(cached) $ECHO_C" >&6
12111	else
12112	cat >conftest.$ac_ext <<_ACEOF
12113	/* confdefs.h. */
12114	_ACEOF
12115	cat confdefs.h >>conftest.$ac_ext
12116	cat >>conftest.$ac_ext <<_ACEOF
12117	/* end confdefs.h. */
12118	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12119	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12120	#define $ac_func innocuous_$ac_func
12121
12122	/* System header to define __stub macros and hopefully few prototypes,
12123	which can conflict with char $ac_func (); below.
12124	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12125	<limits.h> exists even on freestanding compilers. */
12126
12127	#ifdef __STDC__
12128	# include <limits.h>
12129	#else
12130	# include <assert.h>
12131	#endif
12132
12133	#undef $ac_func
12134
12135	/* Override any GCC internal prototype to avoid an error.
12136	Use char because int might match the return type of a GCC
12137	builtin and then its argument prototype would still apply. */
12138	#ifdef __cplusplus
12139	extern "C"
12140	#endif
12141	char $ac_func ();
12142	/* The GNU C library defines this for functions which it implements
12143	to always fail with ENOSYS. Some functions are actually named
12144	something starting with __ and the normal name is an alias. */
12145	#if defined __stub_$ac_func || defined __stub___$ac_func
12146	choke me
12147	#endif
12148
12149	int
12150	main ()
12151	{
12152	return $ac_func ();
12153	;
12154	return 0;
12155	}
12156	_ACEOF
12157	rm -f conftest.$ac_objext conftest$ac_exeext
12158	if { (ac_try="$ac_link"
12159	case "(($ac_try" in
12160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12161	*) ac_try_echo=$ac_try;;
12162	esac
12163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12164	(eval "$ac_link") 2>conftest.er1
12165	ac_status=$?
12166	grep -v '^ *+' conftest.er1 >conftest.err
12167	rm -f conftest.er1
12168	cat conftest.err >&5
12169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12170	(exit $ac_status); } && {
12171	test -z "$ac_cxx_werror_flag" ||
12172	test ! -s conftest.err
12173	} && test -s conftest$ac_exeext &&
12174	$as_test_x conftest$ac_exeext; then
12175	eval "$as_ac_var=yes"
12176	else
12177	echo "$as_me: failed program was:" >&5
12178	sed 's/^/| /' conftest.$ac_ext >&5
12179
12180	eval "$as_ac_var=no"
12181	fi
12182
12183	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12184	conftest$ac_exeext conftest.$ac_ext
12185	fi
12186	ac_res=`eval echo '${'$as_ac_var'}'`
12187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12188	echo "${ECHO_T}$ac_res" >&6; }
12189	if test `eval echo '${'$as_ac_var'}'` = yes; then
12190	cat >>confdefs.h <<_ACEOF
12191	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12192	_ACEOF
12193
12194	fi
12195	done
12196
12197
12198	have_clone=no
12199
12200	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12201	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12202	if test -e /dev/ptym/clone; then
12203	{ echo "$as_me:$LINENO: result: yes" >&5
12204	echo "${ECHO_T}yes" >&6; }
12205
12206	cat >>confdefs.h <<\_ACEOF
12207	#define HAVE_DEV_CLONE 1
12208	_ACEOF
12209
12210
12211	cat >>confdefs.h <<\_ACEOF
12212	#define CLONE_DEVICE "/dev/ptym/clone"
12213	_ACEOF
12214
12215	have_clone=yes
12216	else
12217	{ echo "$as_me:$LINENO: result: no" >&5
12218	echo "${ECHO_T}no" >&6; }
12219	fi
12220
12221	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12222	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12223	if test -e /dev/ptc; then
12224	{ echo "$as_me:$LINENO: result: yes" >&5
12225	echo "${ECHO_T}yes" >&6; }
12226
12227	cat >>confdefs.h <<\_ACEOF
12228	#define HAVE_DEV_PTC 1
12229	_ACEOF
12230
12231
12232	cat >>confdefs.h <<\_ACEOF
12233	#define CLONE_DEVICE "/dev/ptc"
12234	_ACEOF
12235
12236	have_clone=yes
12237	else
12238	{ echo "$as_me:$LINENO: result: no" >&5
12239	echo "${ECHO_T}no" >&6; }
12240	fi
12241
12242	case $host in
12243	*-*-cygwin*)
12244	have_clone=yes
12245
12246	cat >>confdefs.h <<\_ACEOF
12247	#define CLONE_DEVICE "/dev/ptmx"
12248	_ACEOF
12249
12250	;;
12251	*)
12252	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12253	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12254	if test -e /dev/ptmx; then
12255	{ echo "$as_me:$LINENO: result: yes" >&5
12256	echo "${ECHO_T}yes" >&6; }
12257
12258	cat >>confdefs.h <<\_ACEOF
12259	#define HAVE_DEV_PTMX 1
12260	_ACEOF
12261
12262
12263	cat >>confdefs.h <<\_ACEOF
12264	#define CLONE_DEVICE "/dev/ptmx"
12265	_ACEOF
12266
12267	have_clone=yes
12268	else
12269	{ echo "$as_me:$LINENO: result: no" >&5
12270	echo "${ECHO_T}no" >&6; }
12271	fi
12272	;;
12273	esac
12274
12275	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12276	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12277	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12278	cat >conftest.$ac_ext <<_ACEOF
12279	/* confdefs.h. */
12280	_ACEOF
12281	cat confdefs.h >>conftest.$ac_ext
12282	cat >>conftest.$ac_ext <<_ACEOF
12283	/* end confdefs.h. */	8293	/* end confdefs.h. */
12284	#include <stdlib.h>	8294	#include <stdlib.h>
12285	int	8295	int
12286	main ()	8296	main (void)
12287	{	8297	{
12288	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
12289	;	8299	;
12290	return 0;	8300	return 0;
12291	}	8301	}
12292	_ACEOF	8302	_ACEOF
12293	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
12294	if { (ac_try="$ac_link"	8304	then :
12295	case "(($ac_try" in
12296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12297	*) ac_try_echo=$ac_try;;
12298	esac
12299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12300	(eval "$ac_link") 2>conftest.er1
12301	ac_status=$?
12302	grep -v '^ *+' conftest.er1 >conftest.err
12303	rm -f conftest.er1
12304	cat conftest.err >&5
12305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12306	(exit $ac_status); } && {
12307	test -z "$ac_cxx_werror_flag" ||
12308	test ! -s conftest.err
12309	} && test -s conftest$ac_exeext &&
12310	$as_test_x conftest$ac_exeext; then
12311	unix98_pty=yes	8305	unix98_pty=yes
12312		8306
12313	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12314	#define UNIX98_PTY 1
12315	_ACEOF
12316		8308
12317	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12318	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
12319	else	8311	else $as_nop
12320	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12321	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
12322
12323	{ echo "$as_me:$LINENO: result: no" >&5
12324	echo "${ECHO_T}no" >&6; }
12325	fi	8314	fi
12326
12327	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12328	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
12329	fi
12330		8317
12331	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
12332		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12333	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
12334	do	8321	if test ${ac_cv_search_openpty+y}
12335	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
12336	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
12337	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
12338	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
12339	echo $ECHO_N "(cached) $ECHO_C" >&6
12340	else
12341	cat >conftest.$ac_ext <<_ACEOF
12342	/* confdefs.h. */
12343	_ACEOF
12344	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12345	cat >>conftest.$ac_ext <<_ACEOF
12346	/* end confdefs.h. */	8327	/* end confdefs.h. */
12347	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12348	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12349	#define $ac_func innocuous_$ac_func
12350		8328
12351	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
12352	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
12353	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
12354	<limits.h> exists even on freestanding compilers. */
12355
12356	#ifdef __STDC__
12357	# include <limits.h>
12358	#else
12359	# include <assert.h>
12360	#endif
12361
12362	#undef $ac_func
12363
12364	/* Override any GCC internal prototype to avoid an error.
12365	Use char because int might match the return type of a GCC
12366	builtin and then its argument prototype would still apply. */
12367	#ifdef __cplusplus
12368	extern "C"
12369	#endif
12370	char $ac_func ();
12371	/* The GNU C library defines this for functions which it implements
12372	to always fail with ENOSYS. Some functions are actually named
12373	something starting with __ and the normal name is an alias. */
12374	#if defined __stub_$ac_func || defined __stub___$ac_func
12375	choke me
12376	#endif
12377
12378	int	8332	int
12379	main ()	8333	main (void)
12380	{	8334	{
12381	return $ac_func ();	8335	return conftest::openpty ();
12382	;	8336	;
12383	return 0;	8337	return 0;
12384	}	8338	}
12385	_ACEOF	8339	_ACEOF
12386	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
12387	if { (ac_try="$ac_link"	8341	do
12388	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
12389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
12390	*) ac_try_echo=$ac_try;;
12391	esac
12392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12393	(eval "$ac_link") 2>conftest.er1
12394	ac_status=$?
12395	grep -v '^ *+' conftest.er1 >conftest.err
12396	rm -f conftest.er1
12397	cat conftest.err >&5
12398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12399	(exit $ac_status); } && {
12400	test -z "$ac_cxx_werror_flag" ||
12401	test ! -s conftest.err
12402	} && test -s conftest$ac_exeext &&
12403	$as_test_x conftest$ac_exeext; then
12404	eval "$as_ac_var=yes"
12405	else	8344	else
12406	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
12407	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12408		8347	fi
12409	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
12410	fi	8351	fi
12411
12412	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12413	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
12414	fi	8354	if test ${ac_cv_search_openpty+y}
12415	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
12416	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
12417	echo "${ECHO_T}$ac_res" >&6; }
12418	if test `eval echo '${'$as_ac_var'}'` = yes; then
12419	cat >>confdefs.h <<_ACEOF
12420	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12421	_ACEOF
12422
12423	else
12424	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12425	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12426	if test "${ac_cv_lib_util_openpty+set}" = set; then
12427	echo $ECHO_N "(cached) $ECHO_C" >&6
12428	else
12429	ac_check_lib_save_LIBS=$LIBS
12430	LIBS="-lutil $LIBS"
12431	cat >conftest.$ac_ext <<_ACEOF
12432	/* confdefs.h. */
12433	_ACEOF
12434	cat confdefs.h >>conftest.$ac_ext
12435	cat >>conftest.$ac_ext <<_ACEOF
12436	/* end confdefs.h. */
12437
12438	/* Override any GCC internal prototype to avoid an error.
12439	Use char because int might match the return type of a GCC
12440	builtin and then its argument prototype would still apply. */
12441	#ifdef __cplusplus
12442	extern "C"
12443	#endif
12444	char openpty ();
12445	int
12446	main ()
12447	{
12448	return openpty ();
12449	;
12450	return 0;
12451	}
12452	_ACEOF
12453	rm -f conftest.$ac_objext conftest$ac_exeext
12454	if { (ac_try="$ac_link"
12455	case "(($ac_try" in
12456	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12457	*) ac_try_echo=$ac_try;;
12458	esac
12459	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12460	(eval "$ac_link") 2>conftest.er1
12461	ac_status=$?
12462	grep -v '^ *+' conftest.er1 >conftest.err
12463	rm -f conftest.er1
12464	cat conftest.err >&5
12465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12466	(exit $ac_status); } && {
12467	test -z "$ac_cxx_werror_flag" ||
12468	test ! -s conftest.err
12469	} && test -s conftest$ac_exeext &&
12470	$as_test_x conftest$ac_exeext; then
12471	ac_cv_lib_util_openpty=yes
12472	else
12473	echo "$as_me: failed program was:" >&5
12474	sed 's/^/| /' conftest.$ac_ext >&5
12475
12476	ac_cv_lib_util_openpty=no
12477	fi
12478
12479	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12480	conftest$ac_exeext conftest.$ac_ext
12481	LIBS=$ac_check_lib_save_LIBS
12482	fi
12483	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12484	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12485	if test $ac_cv_lib_util_openpty = yes; then
12486	cat >>confdefs.h <<\_ACEOF
12487	#define HAVE_OPENPTY 1
12488	_ACEOF
12489	LIBS="$LIBS -lutil"
12490	fi
12491
12492	fi	8357	fi
12493	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
12494		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
12495	fi	8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12496		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12497		8376
		8377	fi
12498		8378
		8379	fi
		8380
		8381
		8382
12499	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12500	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
12501	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
12502	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
12503	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
12504	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
12505	tty_group=no	8391	pt_cv_tty_group=no
12506	else	8392	else $as_nop
12507	cat >conftest.$ac_ext <<_ACEOF
12508	/* confdefs.h. */
12509	_ACEOF
12510	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12511	cat >>conftest.$ac_ext <<_ACEOF
12512	/* end confdefs.h. */	8394	/* end confdefs.h. */
12513		8395
12514	#include <sys/types.h>	8396	#include <sys/types.h>
12515	#include <sys/stat.h>	8397	#include <sys/stat.h>
12516	#include <unistd.h>	8398	#include <unistd.h>
12517	#include <grp.h>	8399	#include <grp.h>
12518		8400
12519	main()	8401	int main()
12520	{	8402	{
12521	struct stat st;	8403	struct stat st;
12522	struct group *gr;	8404	struct group *gr;
12523	char *tty;	8405	char *tty;
12524	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
12530	return 0;	8412	return 0;
12531	else	8413	else
12532	return 1;	8414	return 1;
12533	}	8415	}
12534	_ACEOF	8416	_ACEOF
12535	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
12536	if { (ac_try="$ac_link"	8418	then :
12537	case "(($ac_try" in
12538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12539	*) ac_try_echo=$ac_try;;
12540	esac
12541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12542	(eval "$ac_link") 2>&5
12543	ac_status=$?
12544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12545	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12546	{ (case "(($ac_try" in
12547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12548	*) ac_try_echo=$ac_try;;
12549	esac
12550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12551	(eval "$ac_try") 2>&5
12552	ac_status=$?
12553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12554	(exit $ac_status); }; }; then
12555	tty_group=yes	8419	pt_cv_tty_group=yes
12556	else	8420	else $as_nop
12557	echo "$as_me: program exited with status $ac_status" >&5
12558	echo "$as_me: failed program was:" >&5
12559	sed 's/^/| /' conftest.$ac_ext >&5
12560
12561	( exit $ac_status )
12562	tty_group=no	8421	pt_cv_tty_group=no
12563	fi	8422	fi
12564	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8423	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
12565	fi	8425	fi
12566		8426
12567
12568	fi	8427	fi
12569	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12570	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
12571	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
12572		8431
12573	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12574	#define TTY_GID_SUPPORT 1
12575	_ACEOF
12576		8433
12577	fi	8434	fi
12578		8435
12579	if test x$support_xft = xyes; then	8436	support_image=no
12580	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12581	set dummy pkg-config; ac_word=$2	8438	support_image=yes
12582	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12583	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12584	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12585	echo $ECHO_N "(cached) $ECHO_C" >&6
12586	else
12587	case $PKG_CONFIG in
12588	[\\/]* | ?:[\\/]*)
12589	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12590	;;
12591	*)
12592	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12593	for as_dir in $PATH
12594	do
12595	IFS=$as_save_IFS
12596	test -z "$as_dir" && as_dir=.
12597	for ac_exec_ext in '' $ac_executable_extensions; do
12598	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12599	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12600	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12601	break 2
12602	fi
12603	done
12604	done
12605	IFS=$as_save_IFS
12606
12607	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12608	;;
12609	esac
12610	fi	8439	fi
12611	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
12612	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
12613	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12614	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12615	else
12616	{ echo "$as_me:$LINENO: result: no" >&5
12617	echo "${ECHO_T}no" >&6; }
12618	fi
12619		8442
12620		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
12621	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12622	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12623	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
12624	else	8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
12625	# Extract the first word of "xft-config", so it can be a program name with args.	8502	# Extract the first word of "xft-config", so it can be a program name with args.
12626	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
12627	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
12629	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
12630	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
12631	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
12632	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
12633	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
12634	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12635	;;	8513	;;
12636	*)	8514	*)
12637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12638	for as_dir in $PATH	8516	for as_dir in $PATH
12639	do	8517	do
12640	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
12641	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
12642	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
12643	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12644	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12646	break 2	8528	break 2
12647	fi	8529	fi
12648	done	8530	done
12649	done	8531	done
12650	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
12651		8533
12652	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12653	;;	8535	;;
12654	esac	8536	esac
12655	fi	8537	fi
12656	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12657	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
12658	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12659	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
12660	else	8542	else
12661	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12662	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
12663	fi	8545	fi
12664		8546
12665		8547
12666	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
12667	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12668	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12669	fi	8551	fi
		8552
12670	fi	8553	fi
		8554
12671		8555
12672	save_LIBS="$LIBS"	8556	save_LIBS="$LIBS"
12673	LIBS="$LIBS $X_LIBS"	8557	LIBS="$LIBS $X_LIBS"
12674		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
12675	for ac_header in X11/Xft/Xft.h	8559	do :
12676	do
12677	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12678	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12679	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12680	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
12681	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
12682	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12683	fi
12684	ac_res=`eval echo '${'$as_ac_Header'}'`
12685	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12686	echo "${ECHO_T}$ac_res" >&6; }
12687	else
12688	# Is the header compilable?
12689	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12690	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12691	cat >conftest.$ac_ext <<_ACEOF
12692	/* confdefs.h. */
12693	_ACEOF	8566	_ACEOF
		8567
		8568	else $as_nop
		8569	support_xft=no
		8570	fi
		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
		8580	cat >>confdefs.h <<_ACEOF
		8581	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8582	_ACEOF
		8583
		8584	else $as_nop
		8585	support_xft=no
		8586	fi
		8587
		8588	done
		8589	LIBS="$save_LIBS"
		8590
		8591	if test x$support_xft = xyes; then
		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
		8594
		8595	fi
		8596	fi
		8597
		8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
12694	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12695	cat >>conftest.$ac_ext <<_ACEOF
12696	/* end confdefs.h. */	8602	/* end confdefs.h. */
12697	$ac_includes_default
12698	#include <$ac_header>
12699	_ACEOF
12700	rm -f conftest.$ac_objext
12701	if { (ac_try="$ac_compile"
12702	case "(($ac_try" in
12703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12704	*) ac_try_echo=$ac_try;;
12705	esac
12706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12707	(eval "$ac_compile") 2>conftest.er1
12708	ac_status=$?
12709	grep -v '^ *+' conftest.er1 >conftest.err
12710	rm -f conftest.er1
12711	cat conftest.err >&5
12712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12713	(exit $ac_status); } && {
12714	test -z "$ac_cxx_werror_flag" ||
12715	test ! -s conftest.err
12716	} && test -s conftest.$ac_objext; then
12717	ac_header_compiler=yes
12718	else
12719	echo "$as_me: failed program was:" >&5
12720	sed 's/^/| /' conftest.$ac_ext >&5
12721		8603
12722	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
12723	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12724		8606	error
12725	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12726	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12727	echo "${ECHO_T}$ac_header_compiler" >&6; }
12728
12729	# Is the header present?
12730	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12731	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12732	cat >conftest.$ac_ext <<_ACEOF
12733	/* confdefs.h. */
12734	_ACEOF
12735	cat confdefs.h >>conftest.$ac_ext
12736	cat >>conftest.$ac_ext <<_ACEOF
12737	/* end confdefs.h. */
12738	#include <$ac_header>
12739	_ACEOF
12740	if { (ac_try="$ac_cpp conftest.$ac_ext"
12741	case "(($ac_try" in
12742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12743	*) ac_try_echo=$ac_try;;
12744	esac
12745	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12746	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12747	ac_status=$?
12748	grep -v '^ *+' conftest.er1 >conftest.err
12749	rm -f conftest.er1
12750	cat conftest.err >&5
12751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12752	(exit $ac_status); } >/dev/null && {
12753	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12754	test ! -s conftest.err
12755	}; then
12756	ac_header_preproc=yes
12757	else
12758	echo "$as_me: failed program was:" >&5
12759	sed 's/^/| /' conftest.$ac_ext >&5
12760
12761	ac_header_preproc=no
12762	fi
12763
12764	rm -f conftest.err conftest.$ac_ext
12765	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12766	echo "${ECHO_T}$ac_header_preproc" >&6; }
12767
12768	# So? What about this header?
12769	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12770	yes:no: )
12771	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12772	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12773	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12774	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12775	ac_header_preproc=yes
12776	;;
12777	no:yes:* )
12778	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12779	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12780	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12781	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12782	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12783	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12784	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12785	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12786	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12787	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12788	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12789	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12790
12791	;;
12792	esac
12793	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12794	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12795	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12796	echo $ECHO_N "(cached) $ECHO_C" >&6
12797	else
12798	eval "$as_ac_Header=\$ac_header_preproc"
12799	fi
12800	ac_res=`eval echo '${'$as_ac_Header'}'`
12801	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12802	echo "${ECHO_T}$ac_res" >&6; }
12803
12804	fi
12805	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12806	cat >>confdefs.h <<_ACEOF
12807	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12808	_ACEOF
12809
12810	else
12811	support_xft=no
12812	fi
12813
12814	done
12815
12816	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12817	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12818	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12819	echo $ECHO_N "(cached) $ECHO_C" >&6
12820	else
12821	ac_check_lib_save_LIBS=$LIBS
12822	LIBS="-lXft $LIBS"
12823	cat >conftest.$ac_ext <<_ACEOF
12824	/* confdefs.h. */
12825	_ACEOF
12826	cat confdefs.h >>conftest.$ac_ext
12827	cat >>conftest.$ac_ext <<_ACEOF
12828	/* end confdefs.h. */
12829
12830	/* Override any GCC internal prototype to avoid an error.
12831	Use char because int might match the return type of a GCC
12832	builtin and then its argument prototype would still apply. */
12833	#ifdef __cplusplus
12834	extern "C"
12835	#endif	8607	#endif
12836	char XftDrawString32 ();	8608
12837	int	8609	int
12838	main ()	8610	main (void)
12839	{	8611	{
12840	return XftDrawString32 ();	8612
12841	;	8613	;
12842	return 0;	8614	return 0;
12843	}	8615	}
12844	_ACEOF	8616	_ACEOF
12845	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
12846	if { (ac_try="$ac_link"	8618	then :
12847	case "(($ac_try" in
12848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12849	*) ac_try_echo=$ac_try;;
12850	esac
12851	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12852	(eval "$ac_link") 2>conftest.er1
12853	ac_status=$?
12854	grep -v '^ *+' conftest.er1 >conftest.err
12855	rm -f conftest.er1
12856	cat conftest.err >&5
12857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12858	(exit $ac_status); } && {
12859	test -z "$ac_cxx_werror_flag" ||
12860	test ! -s conftest.err
12861	} && test -s conftest$ac_exeext &&
12862	$as_test_x conftest$ac_exeext; then
12863	ac_cv_lib_Xft_XftDrawString32=yes
12864	else
12865	echo "$as_me: failed program was:" >&5
12866	sed 's/^/| /' conftest.$ac_ext >&5
12867		8619
12868	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
12869	fi
12870
12871	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12872	conftest$ac_exeext conftest.$ac_ext
12873	LIBS=$ac_check_lib_save_LIBS
12874	fi
12875	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12876	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12877	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12878	:
12879	else
12880	support_xft=no	8621	support_image=no
12881	fi	8622	fi
12882		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12883	LIBS="$save_LIBS"
12884
12885	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
12886		8628
12887	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12888	#define XFT 1
12889	_ACEOF
12890		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
12891	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
12892	fi	8641	fi
		8642
12893	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
12894		8644
12895	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12896	#define ENABLE_STYLES 1
12897	_ACEOF
12898		8646
12899	fi	8647	fi
12900	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
12901		8649
12902	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12903	#define ISO_14755 1
12904	_ACEOF
12905		8651
12906	fi	8652	fi
12907	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
12908		8654
12909	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12910	#define EIGHT_BIT_CONTROLS 1
12911	_ACEOF
12912		8656
12913	fi	8657	fi
12914	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
12915		8659
12916	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12917	#define OFF_FOCUS_FADING 1
12918	_ACEOF
12919
12920	fi
12921	if test x$support_inheritpixmap = xyes; then
12922
12923	cat >>confdefs.h <<\_ACEOF
12924	#define ENABLE_TRANSPARENCY 1
12925	_ACEOF
12926		8661
12927	fi	8662	fi
12928	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
12929		8664
12930	cat >>confdefs.h <<\_ACEOF
12931	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12932	_ACEOF
12933		8666
12934	fi	8667	fi
12935	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
12936		8669
12937	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12938	#define SELECTION_SCROLLING 1
12939	_ACEOF
12940		8671
12941	fi	8672	fi
12942	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
12943		8674
12944	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12945	#define ENABLE_FRILLS 1
12946	_ACEOF
12947		8676
12948	fi	8677	fi
12949	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
12950		8679
12951	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12952	#define MOUSE_WHEEL 1
12953	_ACEOF
12954		8681
12955	fi	8682	fi
12956	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
12957		8684
12958	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12959	#define MOUSE_SLIP_WHEELING 1
12960	_ACEOF
12961		8686
12962	fi	8687	fi
12963	if test x$support_afterimage = xyes; then
12964		8688
12965	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
12966	#define HAVE_AFTERIMAGE 1
12967	_ACEOF
12968		8690
12969		8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12970	cat >>confdefs.h <<\_ACEOF
12971	#define BG_IMAGE_FROM_FILE 1
12972	_ACEOF
12973
12974	fi
12975		8692
12976		8693
12977	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
12978		8695
12979	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12980	#define RXVT_SCROLLBAR 1
12981	_ACEOF
12982		8697
12983	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
12984	fi	8699	fi
12985	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
12986		8701
12987	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12988	#define NEXT_SCROLLBAR 1
12989	_ACEOF
12990		8703
12991	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
12992	fi	8705	fi
12993	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
12994		8707
12995	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12996	#define XTERM_SCROLLBAR 1
12997	_ACEOF
12998		8709
12999	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
13000	fi	8711	fi
13001	if test x$support_scroll_plain = xyes; then
13002
13003	cat >>confdefs.h <<\_ACEOF
13004	#define PLAIN_SCROLLBAR 1
13005	_ACEOF
13006
13007	scrolltypes="$scrolltypes plain"
13008	fi
13009	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
13010		8713
13011	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13012	#define POINTER_BLANK 1
13013	_ACEOF
13014		8715
13015	fi	8716	fi
13016	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
13017		8718
13018	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13019	#define TEXT_BLINK 1
13020	_ACEOF
13021		8720
13022	fi	8721	fi
13023	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
13024		8723
13025	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13026	#define UNICODE_3 1
13027	_ACEOF
13028		8725
13029	fi	8726	fi
13030	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
13031		8728
13032	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13033	#define ENABLE_COMBINING 1
13034	_ACEOF
13035		8730
13036	fi	8731	fi
13037	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
13038	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
13039	fi	8734	fi
13040		8735
13041	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13042	#define ENCODING_EU 1
13043	_ACEOF
13044		8737
13045		8738
13046	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13047	#define ENCODING_VN 1
13048	_ACEOF
13049		8740
13050	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13051	case "$codeset" in	8742	case "$codeset" in
13052	JP )	8743	JP )
13053	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13054	#define ENCODING_JP 1
13055	_ACEOF
13056	;;	8745	;;
13057	JP_EXT )	8746	JP_EXT )
13058	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13059	#define ENCODING_JP_EXT 1
13060	_ACEOF
13061	;;	8748	;;
13062	KR )	8749	KR )
13063	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13064	#define ENCODING_KR 1
13065	_ACEOF
13066	;;	8751	;;
13067	ZH )	8752	ZH )
13068	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13069	#define ENCODING_ZH 1
13070	_ACEOF
13071	;;	8754	;;
13072	ZH_EXT )	8755	ZH_EXT )
13073	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13074	#define ENCODING_ZH_EXT 1
13075	_ACEOF
13076	;;	8757	;;
13077	esac	8758	esac
13078	done	8759	done
13079		8760
13080	IF_PERL=\#	8761	IF_PERL=\#
13081	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
13082	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
13083	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
13084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
13086	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
13087	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
13088	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
13089	case $PERL in	8771	case $PERL in
13090	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
13091	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13092	;;	8774	;;
13093	*)	8775	*)
13094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13095	for as_dir in $PATH	8777	for as_dir in $PATH
13096	do	8778	do
13097	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
13098	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
13099	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
13100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13101	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13102	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13103	break 2	8789	break 2
13104	fi	8790	fi
13105	done	8791	done
13106	done	8792	done
13107	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
13108		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13109	;;	8796	;;
13110	esac	8797	esac
13111	fi	8798	fi
13112	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
13113	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
13114	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13115	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
13116	else	8803	else
13117	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13118	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
13119	fi	8806	fi
13120		8807
13121		8808
13122	# Extract the first word of "perl", so it can be a program name with args.
13123	set dummy perl; ac_word=$2
13124	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13125	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13126	if test "${ac_cv_path_PERL+set}" = set; then
13127	echo $ECHO_N "(cached) $ECHO_C" >&6
13128	else
13129	case $PERL in
13130	[\\/]* | ?:[\\/]*)
13131	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13132	;;
13133	*)
13134	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13135	for as_dir in $PATH
13136	do
13137	IFS=$as_save_IFS
13138	test -z "$as_dir" && as_dir=.
13139	for ac_exec_ext in '' $ac_executable_extensions; do
13140	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13141	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13142	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13143	break 2
13144	fi
13145	done
13146	done
13147	IFS=$as_save_IFS
13148		8809
13149	;;
13150	esac
13151	fi
13152	PERL=$ac_cv_path_PERL
13153	if test -n "$PERL"; then
13154	{ echo "$as_me:$LINENO: result: $PERL" >&5
13155	echo "${ECHO_T}$PERL" >&6; }
13156	else
13157	{ echo "$as_me:$LINENO: result: no" >&5
13158	echo "${ECHO_T}no" >&6; }
13159	fi
13160
13161
13162
13163	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13164	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
13165	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13166		8813
13167	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
13168	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
13169	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13170	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13171	cat >conftest.$ac_ext <<_ACEOF
13172	/* confdefs.h. */
13173	_ACEOF
13174	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13175	cat >>conftest.$ac_ext <<_ACEOF
13176	/* end confdefs.h. */	8819	/* end confdefs.h. */
13177		8820
13178	#include <EXTERN.h>	8821	#include <EXTERN.h>
13179	#include <perl.h>	8822	#include <perl.h>
13180	#include <XSUB.h>	8823	#include <XSUB.h>
13181		8824
13182	int	8825	int
13183	main ()	8826	main (void)
13184	{	8827	{
13185		8828
13186	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
13187		8830
13188	;	8831	;
13189	return 0;	8832	return 0;
13190	}	8833	}
13191	_ACEOF	8834	_ACEOF
13192	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
13193	if { (ac_try="$ac_link"	8836	then :
13194	case "(($ac_try" in
13195	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13196	*) ac_try_echo=$ac_try;;
13197	esac
13198	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13199	(eval "$ac_link") 2>conftest.er1
13200	ac_status=$?
13201	grep -v '^ *+' conftest.er1 >conftest.err
13202	rm -f conftest.er1
13203	cat conftest.err >&5
13204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13205	(exit $ac_status); } && {
13206	test -z "$ac_cxx_werror_flag" ||
13207	test ! -s conftest.err
13208	} && test -s conftest$ac_exeext &&
13209	$as_test_x conftest$ac_exeext; then
13210	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
13211	else	8838	else $as_nop
13212	echo "$as_me: failed program was:" >&5
13213	sed 's/^/| /' conftest.$ac_ext >&5
13214
13215	rxvt_perl_link=no	8839	rxvt_perl_link=no
13216	fi	8840	fi
13217
13218	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13219	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
13220	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
13221	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
13222		8845
13223	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
13224	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13225	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
13226		8849
13227	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13228	#define ENABLE_PERL 1
13229	_ACEOF
13230		8851
13231	IF_PERL=	8852	IF_PERL=
13232	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
13233	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13234	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13235	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13236	else	8857	else
13237	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
13238	echo "$as_me: error: no, unable to link" >&2;}
13239	{ (exit 1); exit 1; }; }
13240	fi	8859	fi
13241	else	8860	else
13242	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13243	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13244	{ (exit 1); exit 1; }; }
13245	fi	8862	fi
13246	fi	8863	fi
13247		8864
13248		8865
13249		8866
13250		8867
13251		8868
13252		8869
13253		8870
13254		8871
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266	test "$program_prefix" != NONE &&
13267	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13268	# Use a double $ so make ignores it.
13269	test "$program_suffix" != NONE &&
13270	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13271	# Double any \ or $. echo might interpret backslashes.
13272	# By default was `s,x,x', remove it if useless.
13273	cat <<\_ACEOF >conftest.sed
13274	s/[\\$]/&&/g;s/;s,x,x,$//
13275	_ACEOF
13276	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13277	rm -f conftest.sed
13278
13279
13280
13281
13282
13283	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13284	include_stdint_h="#include <stdint.h>"
13285	else
13286	include_stdint_h="/* #include <stdint.h> */"
13287	fi
13288	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13289	include_stdarg_h="#include <cstdarg>"
13290	else
13291	include_stdarg_h="/* #include <cstdarg> */"
13292	fi
13293	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13294	include_stdlib_h="#include <cstdlib>"
13295	else
13296	include_stdlib_h="/* #include <cstdlib> */"
13297	fi
13298	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13299	include_unistd_h="#include <unistd.h>"
13300	else
13301	include_unistd_h="/* #include <unistd.h> */"
13302	fi
13303	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13304	include_string_h="#include <cstring>"
13305	else
13306	include_string_h="/* #include <cstring> */"
13307	fi
13308	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13309	include_fcntl_h="#include <fcntl.h>"
13310	else
13311	include_fcntl_h="/* #include <fcntl.h> */"
13312	fi
13313	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13314	include_util_h="#include <util.h>"
13315	else
13316	include_util_h="/* #include <util.h> */"
13317	fi
13318	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13319	include_assert_h="#include <assert.h>"
13320	else
13321	include_assert_h="/* #include <assert.h> */"
13322	fi
13323	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13324	include_sys_ioctl_h="#include <sys/ioctl.h>"
13325	else
13326	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13327	fi
13328	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13329	include_sys_select_h="#include <sys/select.h>"
13330	else
13331	include_sys_select_h="/* #include <sys/select.h> */"
13332	fi
13333	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13334	include_sys_strredir_h="#include <sys/strredir.h>"
13335	else
13336	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13337	fi
13338	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13339	include_sys_time_h="#include <sys/time.h>"
13340	else
13341	include_sys_time_h="/* #include <sys/time.h> */"
13342	fi
13343	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13344	include_time_h="#include <time.h>"
13345	else
13346	include_time_h="/* #include <time.h> */"
13347	fi
13348
13349	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13350		8873
13351	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
13352	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
13353	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
13354	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
13373	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13374	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
13375	case $ac_val in #(	8898	case $ac_val in #(
13376	*${as_nl}*)	8899	*${as_nl}*)
13377	case $ac_var in #(	8900	case $ac_var in #(
13378	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8901	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13379	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13380	esac	8903	esac
13381	case $ac_var in #(	8904	case $ac_var in #(
13382	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
13383	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
13384	esac ;;	8908	esac ;;
13385	esac	8909	esac
13386	done	8910	done
13387		8911
13388	(set) 2>&1 |	8912	(set) 2>&1 |
13389	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13390	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
13391	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
13392	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
13393	sed -n \	8917	sed -n \
13394	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
13395	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13396	;; #(	8920	;; #(
13397	*)	8921	*)
…		…
13403	) |	8927	) |
13404	sed '	8928	sed '
13405	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
13406	t clear	8930	t clear
13407	:clear	8931	:clear
13408	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13409	t end	8933	t end
13410	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13411	:end' >>confcache	8935	:end' >>confcache
13412	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13413	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
13414	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
13415	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13416	echo "$as_me: updating cache $cache_file" >&6;}	8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" || test -h "$cache_file"; then
13417	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	*/* | ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
13418	else	8953	else
13419	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13420	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13421	fi	8956	fi
13422	fi	8957	fi
13423	rm -f confcache	8958	rm -f confcache
13424		8959
13425	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13428		8963
13429	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
13430		8965
13431	ac_libobjs=	8966	ac_libobjs=
13432	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
13433	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13434	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
13435	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13436	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13437	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13438	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
13439	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13440	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13441	done	8977	done
13442	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
13443		8979
13444	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
13445		8981
13446		8982
13447		8983
13448	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
13449	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
13450	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13451	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13452	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13453	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13454	#! $SHELL	8992	#! $SHELL
13455	# Generated by $as_me.	8993	# Generated by $as_me.
13456	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
13457	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
13458	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
13459		8997
13460	debug=false	8998	debug=false
13461	ac_cs_recheck=false	8999	ac_cs_recheck=false
13462	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
13463	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
13464	_ACEOF	9004	_ASEOF
13465		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13466	cat >>$CONFIG_STATUS <<\_ACEOF
13467	## --------------------- ##	9006	## -------------------- ##
13468	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
13469	## --------------------- ##	9008	## -------------------- ##
13470		9009
13471	# Be more Bourne compatible	9010	# Be more Bourne compatible
13472	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
13473	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
13474	emulate sh	9015	emulate sh
13475	NULLCMD=:	9016	NULLCMD=:
13476	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13477	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
13478	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
13479	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
13480	else	9021	else $as_nop
13481	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
13482	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
13483	esac	9027	esac
13484
13485	fi	9028	fi
13486		9029
13487		9030
13488		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
13489		9034
13490	# PATH needs CR
13491	# Avoid depending upon Character Ranges.
13492	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13493	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13494	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13495	as_cr_digits='0123456789'
13496	as_cr_alnum=$as_cr_Letters$as_cr_digits
13497
13498	# The user is always right.
13499	if test "${PATH_SEPARATOR+set}" != set; then
13500	echo "#! /bin/sh" >conf$$.sh
13501	echo "exit 0" >>conf$$.sh
13502	chmod +x conf$$.sh
13503	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13504	PATH_SEPARATOR=';'
13505	else
13506	PATH_SEPARATOR=:
13507	fi
13508	rm -f conf$$.sh
13509	fi
13510
13511	# Support unset when possible.
13512	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13513	as_unset=unset
13514	else
13515	as_unset=false
13516	fi
13517
13518
13519	# IFS
13520	# We need space, tab and new line, in precisely that order. Quoting is	9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
13521	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
13522	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13523	# splitting by setting IFS to empty value.)
13524	as_nl='	9039	as_nl='
13525	'	9040	'
		9041	export as_nl
13526	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
13527		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
13528	# Find who we are. Look in the path if we contain no directory separator.	9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
13529	case $0 in	9081	case $0 in #((
13530	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
13531	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13532	for as_dir in $PATH	9084	for as_dir in $PATH
13533	do	9085	do
13534	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
13535	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
13536	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13537	done	9093	done
13538	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
13539		9095
13540	;;	9096	;;
13541	esac	9097	esac
13542	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
13543	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
13544	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
13545	as_myself=$0	9101	as_myself=$0
13546	fi	9102	fi
13547	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
13548	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13549	{ (exit 1); exit 1; }	9105	exit 1
13550	fi	9106	fi
13551		9107
13552	# Work around bugs in pre-3.0 UWIN ksh.
13553	for as_var in ENV MAIL MAILPATH
13554	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13555	done
13556	PS1='$ '
13557	PS2='> '
13558	PS4='+ '
13559		9108
13560	# NLS nuisances.
13561	for as_var in \
13562	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13563	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13564	LC_TELEPHONE LC_TIME
13565	do
13566	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13567	eval $as_var=C; export $as_var
13568	else
13569	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13570	fi
13571	done
13572		9109
13573	# Required to use basename.	9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" || test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
13574	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
13575	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13576	as_expr=expr	9195	as_expr=expr
13577	else	9196	else
13578	as_expr=false	9197	as_expr=false
…		…
13582	as_basename=basename	9201	as_basename=basename
13583	else	9202	else
13584	as_basename=false	9203	as_basename=false
13585	fi	9204	fi
13586		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
13587		9211
13588	# Name of the executable.
13589	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
13590	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13591	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
13592	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13593	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
13594	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
13595	s//\1/	9218	s//\1/
13596	q	9219	q
13597	}	9220	}
13598	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
13603	s//\1/	9226	s//\1/
13604	q	9227	q
13605	}	9228	}
13606	s/.*/./; q'`	9229	s/.*/./; q'`
13607		9230
13608	# CDPATH.	9231	# Avoid depending upon Character Ranges.
13609	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
13610		9237
13611		9238
13612		9239	# Determine whether it's possible to make 'echo' print without a newline.
13613	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13614	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
13615	test "x$as_lineno_1" != "x$as_lineno_2" &&
13616	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13617
13618	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13619	# uniformly replaced by the line number. The first 'sed' inserts a
13620	# line-number line after each line using $LINENO; the second 'sed'
13621	# does the real work. The second script uses 'N' to pair each
13622	# line-number line with the line containing $LINENO, and appends
13623	# trailing '-' during substitution so that $LINENO is not a special
13624	# case at line end.
13625	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13626	# scripts with optimization help from Paolo Bonzini. Blame Lee
13627	# E. McMahon (1931-1989) for sed's syntax. :-)
13628	sed -n '
13629	p
13630	/[$]LINENO/=
13631	' <$as_myself |
13632	sed '
13633	s/[$]LINENO.*/&-/
13634	t lineno
13635	b
13636	:lineno
13637	N
13638	:loop
13639	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13640	t loop
13641	s/-\n.*//
13642	' >$as_me.lineno &&
13643	chmod +x "$as_me.lineno" ||
13644	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13645	{ (exit 1); exit 1; }; }
13646
13647	# Don't try to exec as it changes $[0], causing all sort of problems
13648	# (the dirname of $[0] is not the place where we might find the
13649	# original and so on. Autoconf is especially sensitive to this).
13650	. "./$as_me.lineno"
13651	# Exit status is that of the last command.
13652	exit
13653	}
13654
13655
13656	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13657	as_dirname=dirname
13658	else
13659	as_dirname=false
13660	fi
13661
13662	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
13663	case `echo -n x` in	9243	case `echo -n x` in #(((((
13664	-n*)	9244	-n*)
13665	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
13666	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13667	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
13668	esac;;	9250	esac;;
13669	*)	9251	*)
13670	ECHO_N='-n';;	9252	ECHO_N='-n';;
13671	esac	9253	esac
13672		9254
13673	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
13674	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
13675	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13676	else	9258	as_echo='printf %s\n'
13677	as_expr=false	9259	as_echo_n='printf %s'
13678	fi
13679		9260
13680	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
13681	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
13682	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
13683	else	9264	else
13684	rm -f conf$$.dir	9265	rm -f conf$$.dir
13685	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
13686	fi	9267	fi
13687	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
13688	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
13689	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
13690	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
13691	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13692	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13693	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
13694	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13695	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
13696	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
13697	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
13698	else	9282	else
13699	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
13700	fi	9284	fi
13701	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13702	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
13703		9287
13704	if mkdir -p . 2>/dev/null; then	9288
13705	as_mkdir_p=:	9289	# as_fn_mkdir_p
13706	else	9290	# -------------
13707	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
13708	as_mkdir_p=false	9292	as_fn_mkdir_p ()
13709	fi
13710
13711	if test -x / >/dev/null 2>&1; then
13712	as_test_x='test -x'
13713	else
13714	if ls -dL / >/dev/null 2>&1; then
13715	as_ls_L_option=L
13716	else
13717	as_ls_L_option=
13718	fi
13719	as_test_x='
13720	eval sh -c '\''
13721	if test -d "$1"; then
13722	test -d "$1/.";
13723	else
13724	case $1 in
13725	-*)set "./$1";;
13726	esac;
13727	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13728	???[sx]*):;;*)false;;esac;fi
13729	'\'' sh
13730	'
13731	fi
13732	as_executable_p=$as_test_x
13733
13734	# Sed expression to map a string onto a valid CPP name.
13735	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13736
13737	# Sed expression to map a string onto a valid variable name.
13738	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13739
13740
13741	exec 6>&1
13742
13743	# Save the log message, to keep $[0] and so on meaningful, and to
13744	# report actual input values of CONFIG_FILES etc. instead of their
13745	# values after options handling.
13746	ac_log="
13747	This file was extended by $as_me, which was
13748	generated by GNU Autoconf 2.61. Invocation command line was
13749
13750	CONFIG_FILES = $CONFIG_FILES
13751	CONFIG_HEADERS = $CONFIG_HEADERS
13752	CONFIG_LINKS = $CONFIG_LINKS
13753	CONFIG_COMMANDS = $CONFIG_COMMANDS
13754	$ $0 $@
13755
13756	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13757	"
13758
13759	_ACEOF
13760
13761	cat >>$CONFIG_STATUS <<_ACEOF
13762	# Files that config.status was made for.
13763	config_files="$ac_config_files"
13764	config_headers="$ac_config_headers"
13765
13766	_ACEOF
13767
13768	cat >>$CONFIG_STATUS <<\_ACEOF
13769	ac_cs_usage="\
13770	\`$as_me' instantiates files from templates according to the
13771	current configuration.
13772
13773	Usage: $0 [OPTIONS] [FILE]...
13774
13775	-h, --help print this help, then exit
13776	-V, --version print version number and configuration settings, then exit
13777	-q, --quiet do not print progress messages
13778	-d, --debug don't remove temporary files
13779	--recheck update $as_me by reconfiguring in the same conditions
13780	--file=FILE[:TEMPLATE]
13781	instantiate the configuration file FILE
13782	--header=FILE[:TEMPLATE]
13783	instantiate the configuration header FILE
13784
13785	Configuration files:
13786	$config_files
13787
13788	Configuration headers:
13789	$config_headers
13790
13791	Report bugs to <bug-autoconf@gnu.org>."
13792
13793	_ACEOF
13794	cat >>$CONFIG_STATUS <<_ACEOF
13795	ac_cs_version="\\
13796	config.status
13797	configured by $0, generated by GNU Autoconf 2.61,
13798	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13799
13800	Copyright (C) 2006 Free Software Foundation, Inc.
13801	This config.status script is free software; the Free Software Foundation
13802	gives unlimited permission to copy, distribute and modify it."
13803
13804	ac_pwd='$ac_pwd'
13805	srcdir='$srcdir'
13806	INSTALL='$INSTALL'
13807	_ACEOF
13808
13809	cat >>$CONFIG_STATUS <<\_ACEOF
13810	# If no file are specified by the user, then we need to provide default
13811	# value. By we need to know if files were specified by the user.
13812	ac_need_defaults=:
13813	while test $# != 0
13814	do
13815	case $1 in
13816	--*=*)
13817	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13818	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13819	ac_shift=:
13820	;;
13821	*)
13822	ac_option=$1
13823	ac_optarg=$2
13824	ac_shift=shift
13825	;;
13826	esac
13827
13828	case $ac_option in
13829	# Handling of the options.
13830	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13831	ac_cs_recheck=: ;;
13832	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13833	echo "$ac_cs_version"; exit ;;
13834	--debug | --debu | --deb | --de | --d | -d )
13835	debug=: ;;
13836	--file | --fil | --fi | --f )
13837	$ac_shift
13838	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13839	ac_need_defaults=false;;
13840	--header | --heade | --head | --hea )
13841	$ac_shift
13842	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13843	ac_need_defaults=false;;
13844	--he | --h)
13845	# Conflict between --help and --header
13846	{ echo "$as_me: error: ambiguous option: $1
13847	Try \`$0 --help' for more information." >&2
13848	{ (exit 1); exit 1; }; };;
13849	--help | --hel | -h )
13850	echo "$ac_cs_usage"; exit ;;
13851	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13852	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13853	ac_cs_silent=: ;;
13854
13855	# This is an error.
13856	-*) { echo "$as_me: error: unrecognized option: $1
13857	Try \`$0 --help' for more information." >&2
13858	{ (exit 1); exit 1; }; } ;;
13859
13860	*) ac_config_targets="$ac_config_targets $1"
13861	ac_need_defaults=false ;;
13862
13863	esac
13864	shift
13865	done
13866
13867	ac_configure_extra_args=
13868
13869	if $ac_cs_silent; then
13870	exec 6>/dev/null
13871	ac_configure_extra_args="$ac_configure_extra_args --silent"
13872	fi
13873
13874	_ACEOF
13875	cat >>$CONFIG_STATUS <<_ACEOF
13876	if \$ac_cs_recheck; then
13877	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13878	CONFIG_SHELL=$SHELL
13879	export CONFIG_SHELL
13880	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13881	fi
13882
13883	_ACEOF
13884	cat >>$CONFIG_STATUS <<\_ACEOF
13885	exec 5>>config.log
13886	{	9293	{
13887	echo
13888	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13889	## Running $as_me. ##
13890	_ASBOX
13891	echo "$ac_log"
13892	} >&5
13893		9294
13894	_ACEOF
13895	cat >>$CONFIG_STATUS <<_ACEOF
13896	_ACEOF
13897
13898	cat >>$CONFIG_STATUS <<\_ACEOF
13899
13900	# Handling of arguments.
13901	for ac_config_target in $ac_config_targets
13902	do
13903	case $ac_config_target in
13904	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13905	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13906	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13907	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13908	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13909
13910	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13911	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13912	{ (exit 1); exit 1; }; };;
13913	esac
13914	done
13915
13916
13917	# If the user did not use the arguments to specify the items to instantiate,
13918	# then the envvar interface is used. Set only those that are not.
13919	# We use the long form for the default assignment because of an extremely
13920	# bizarre bug on SunOS 4.1.3.
13921	if $ac_need_defaults; then
13922	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13923	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13924	fi
13925
13926	# Have a temporary directory for convenience. Make it in the build tree
13927	# simply because there is no reason against having it here, and in addition,
13928	# creating and moving files from /tmp can sometimes cause problems.
13929	# Hook for its removal unless debugging.
13930	# Note that there is a small window in which the directory will not be cleaned:
13931	# after its creation but before its name has been assigned to `$tmp'.
13932	$debug ||
13933	{
13934	tmp=
13935	trap 'exit_status=$?
13936	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13937	' 0
13938	trap '{ (exit 1); exit 1; }' 1 2 13 15
13939	}
13940	# Create a (secure) tmp directory for tmp files.
13941
13942	{
13943	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13944	test -n "$tmp" && test -d "$tmp"
13945	} ||
13946	{
13947	tmp=./conf$$-$RANDOM
13948	(umask 077 && mkdir "$tmp")
13949	} ||
13950	{
13951	echo "$me: cannot create a temporary directory in ." >&2
13952	{ (exit 1); exit 1; }
13953	}
13954
13955	#
13956	# Set up the sed scripts for CONFIG_FILES section.
13957	#
13958
13959	# No need to generate the scripts if there are no CONFIG_FILES.
13960	# This happens for instance when ./config.status config.h
13961	if test -n "$CONFIG_FILES"; then
13962
13963	_ACEOF
13964
13965
13966
13967	ac_delim='%!_!# '
13968	for ac_last_try in false false false false false :; do
13969	cat >conf$$subs.sed <<_ACEOF
13970	SHELL!$SHELL$ac_delim
13971	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13972	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13973	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13974	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13975	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13976	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13977	exec_prefix!$exec_prefix$ac_delim
13978	prefix!$prefix$ac_delim
13979	program_transform_name!$program_transform_name$ac_delim
13980	bindir!$bindir$ac_delim
13981	sbindir!$sbindir$ac_delim
13982	libexecdir!$libexecdir$ac_delim
13983	datarootdir!$datarootdir$ac_delim
13984	datadir!$datadir$ac_delim
13985	sysconfdir!$sysconfdir$ac_delim
13986	sharedstatedir!$sharedstatedir$ac_delim
13987	localstatedir!$localstatedir$ac_delim
13988	includedir!$includedir$ac_delim
13989	oldincludedir!$oldincludedir$ac_delim
13990	docdir!$docdir$ac_delim
13991	infodir!$infodir$ac_delim
13992	htmldir!$htmldir$ac_delim
13993	dvidir!$dvidir$ac_delim
13994	pdfdir!$pdfdir$ac_delim
13995	psdir!$psdir$ac_delim
13996	libdir!$libdir$ac_delim
13997	localedir!$localedir$ac_delim
13998	mandir!$mandir$ac_delim
13999	DEFS!$DEFS$ac_delim
14000	ECHO_C!$ECHO_C$ac_delim
14001	ECHO_N!$ECHO_N$ac_delim
14002	ECHO_T!$ECHO_T$ac_delim
14003	LIBS!$LIBS$ac_delim
14004	build_alias!$build_alias$ac_delim
14005	host_alias!$host_alias$ac_delim
14006	target_alias!$target_alias$ac_delim
14007	build!$build$ac_delim
14008	build_cpu!$build_cpu$ac_delim
14009	build_vendor!$build_vendor$ac_delim
14010	build_os!$build_os$ac_delim
14011	host!$host$ac_delim
14012	host_cpu!$host_cpu$ac_delim
14013	host_vendor!$host_vendor$ac_delim
14014	host_os!$host_os$ac_delim
14015	VERSION!$VERSION$ac_delim
14016	DATE!$DATE$ac_delim
14017	CC!$CC$ac_delim
14018	CFLAGS!$CFLAGS$ac_delim
14019	LDFLAGS!$LDFLAGS$ac_delim
14020	CPPFLAGS!$CPPFLAGS$ac_delim
14021	ac_ct_CC!$ac_ct_CC$ac_delim
14022	EXEEXT!$EXEEXT$ac_delim
14023	OBJEXT!$OBJEXT$ac_delim
14024	CXX!$CXX$ac_delim
14025	CXXFLAGS!$CXXFLAGS$ac_delim
14026	ac_ct_CXX!$ac_ct_CXX$ac_delim
14027	CPP!$CPP$ac_delim
14028	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14029	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14030	INSTALL_DATA!$INSTALL_DATA$ac_delim
14031	GREP!$GREP$ac_delim
14032	EGREP!$EGREP$ac_delim
14033	LINKER!$LINKER$ac_delim
14034	RXVTNAME!$RXVTNAME$ac_delim
14035	CXXCPP!$CXXCPP$ac_delim
14036	TIC!$TIC$ac_delim
14037	XMKMF!$XMKMF$ac_delim
14038	X_CFLAGS!$X_CFLAGS$ac_delim
14039	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14040	X_LIBS!$X_LIBS$ac_delim
14041	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14042	afterimage_config!$afterimage_config$ac_delim
14043	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14044	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14045	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14046	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14047	rxvt_intp_define!$rxvt_intp_define$ac_delim
14048	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14049	PKG_CONFIG!$PKG_CONFIG$ac_delim
14050	XFT_CONFIG!$XFT_CONFIG$ac_delim
14051	PERL!$PERL$ac_delim
14052	PERLLIB!$PERLLIB$ac_delim
14053	PERLFLAGS!$PERLFLAGS$ac_delim
14054	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14055	IF_PERL!$IF_PERL$ac_delim
14056	PERL_O!$PERL_O$ac_delim
14057	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14058	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14059	include_stdint_h!$include_stdint_h$ac_delim
14060	include_stdarg_h!$include_stdarg_h$ac_delim
14061	include_stdlib_h!$include_stdlib_h$ac_delim
14062	include_unistd_h!$include_unistd_h$ac_delim
14063	include_string_h!$include_string_h$ac_delim
14064	include_fcntl_h!$include_fcntl_h$ac_delim
14065	include_util_h!$include_util_h$ac_delim
14066	include_assert_h!$include_assert_h$ac_delim
14067	_ACEOF
14068
14069	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14070	break
14071	elif $ac_last_try; then
14072	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14073	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14074	{ (exit 1); exit 1; }; }
14075	else
14076	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14077	fi
14078	done
14079
14080	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14081	if test -n "$ac_eof"; then
14082	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14083	ac_eof=`expr $ac_eof + 1`
14084	fi
14085
14086	cat >>$CONFIG_STATUS <<_ACEOF
14087	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14088	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14089	_ACEOF
14090	sed '
14091	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14092	s/^/s,@/; s/!/@,|#_!!_#|/
14093	:n
14094	t n
14095	s/'"$ac_delim"'$/,g/; t
14096	s/$/\\/; p
14097	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14098	' >>$CONFIG_STATUS <conf$$subs.sed
14099	rm -f conf$$subs.sed
14100	cat >>$CONFIG_STATUS <<_ACEOF
14101	CEOF$ac_eof
14102	_ACEOF
14103
14104
14105	ac_delim='%!_!# '
14106	for ac_last_try in false false false false false :; do
14107	cat >conf$$subs.sed <<_ACEOF
14108	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14109	include_sys_select_h!$include_sys_select_h$ac_delim
14110	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14111	include_sys_time_h!$include_sys_time_h$ac_delim
14112	include_time_h!$include_time_h$ac_delim
14113	LIBOBJS!$LIBOBJS$ac_delim
14114	LTLIBOBJS!$LTLIBOBJS$ac_delim
14115	_ACEOF
14116
14117	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 7; then
14118	break
14119	elif $ac_last_try; then
14120	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14121	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14122	{ (exit 1); exit 1; }; }
14123	else
14124	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14125	fi
14126	done
14127
14128	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14129	if test -n "$ac_eof"; then
14130	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14131	ac_eof=`expr $ac_eof + 1`
14132	fi
14133
14134	cat >>$CONFIG_STATUS <<_ACEOF
14135	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14136	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14137	_ACEOF
14138	sed '
14139	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14140	s/^/s,@/; s/!/@,|#_!!_#|/
14141	:n
14142	t n
14143	s/'"$ac_delim"'$/,g/; t
14144	s/$/\\/; p
14145	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14146	' >>$CONFIG_STATUS <conf$$subs.sed
14147	rm -f conf$$subs.sed
14148	cat >>$CONFIG_STATUS <<_ACEOF
14149	:end
14150	s/|#_!!_#|//g
14151	CEOF$ac_eof
14152	_ACEOF
14153
14154
14155	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14156	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14157	# trailing colons and then remove the whole line if VPATH becomes empty
14158	# (actually we leave an empty line to preserve line numbers).
14159	if test "x$srcdir" = x.; then
14160	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14161	s/:*\$(srcdir):*/:/
14162	s/:*\${srcdir}:*/:/
14163	s/:*@srcdir@:*/:/
14164	s/^\([^=]*=[ ]*\):*/\1/
14165	s/:*$//
14166	s/^[^=]*=[ ]*$//
14167	}'
14168	fi
14169
14170	cat >>$CONFIG_STATUS <<\_ACEOF
14171	fi # test -n "$CONFIG_FILES"
14172
14173
14174	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14175	do
14176	case $ac_tag in
14177	:[FHLC]) ac_mode=$ac_tag; continue;;
14178	esac
14179	case $ac_mode$ac_tag in
14180	:[FHL]*:*);;
14181	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14182	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14183	{ (exit 1); exit 1; }; };;
14184	:[FH]-) ac_tag=-:-;;
14185	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14186	esac
14187	ac_save_IFS=$IFS
14188	IFS=:
14189	set x $ac_tag
14190	IFS=$ac_save_IFS
14191	shift
14192	ac_file=$1
14193	shift
14194
14195	case $ac_mode in
14196	:L) ac_source=$1;;
14197	:[FH])
14198	ac_file_inputs=
14199	for ac_f
14200	do
14201	case $ac_f in
14202	-) ac_f="$tmp/stdin";;
14203	*) # Look for the file first in the build tree, then in the source tree
14204	# (if the path is not absolute). The absolute path cannot be DOS-style,
14205	# because $ac_f cannot contain `:'.
14206	test -f "$ac_f" ||
14207	case $ac_f in
14208	[\\/$]*) false;;
14209	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14210	esac ||
14211	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14212	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14213	{ (exit 1); exit 1; }; };;
14214	esac
14215	ac_file_inputs="$ac_file_inputs $ac_f"
14216	done
14217
14218	# Let's still pretend it is `configure' which instantiates (i.e., don't
14219	# use $as_me), people would be surprised to read:
14220	# /* config.h. Generated by config.status. */
14221	configure_input="Generated from "`IFS=:
14222	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14223	if test x"$ac_file" != x-; then
14224	configure_input="$ac_file. $configure_input"
14225	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14226	echo "$as_me: creating $ac_file" >&6;}
14227	fi
14228
14229	case $ac_tag in
14230	*:-:* | *:-) cat >"$tmp/stdin";;
14231	esac
14232	;;
14233	esac
14234
14235	ac_dir=`$as_dirname -- "$ac_file" ||
14236	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14237	X"$ac_file" : 'X\(//\)[^/]' \| \
14238	X"$ac_file" : 'X\(//\)$' \| \
14239	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14240	echo X"$ac_file" |
14241	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14242	s//\1/
14243	q
14244	}
14245	/^X\(\/\/\)[^/].*/{
14246	s//\1/
14247	q
14248	}
14249	/^X\(\/\/\)$/{
14250	s//\1/
14251	q
14252	}
14253	/^X\(\/\).*/{
14254	s//\1/
14255	q
14256	}
14257	s/.*/./; q'`
14258	{ as_dir="$ac_dir"
14259	case $as_dir in #(	9295	case $as_dir in #(
14260	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
14261	esac	9297	esac
14262	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
14263	as_dirs=	9299	as_dirs=
14264	while :; do	9300	while :; do
14265	case $as_dir in #(	9301	case $as_dir in #(
14266	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14267	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
14268	esac	9304	esac
14269	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
14270	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
14271	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14272	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
14273	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
14274	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14275	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
14276	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14277	s//\1/	9313	s//\1/
14278	q	9314	q
14279	}	9315	}
14280	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
14291	}	9327	}
14292	s/.*/./; q'`	9328	s/.*/./; q'`
14293	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
14294	done	9330	done
14295	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
14296	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14297	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
14298	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" || AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--*=?*)
		9458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
		9474	case $ac_option in
		9475	# Handling of the options.
		9476	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9477	ac_cs_recheck=: ;;
		9478	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9479	printf "%s\n" "$ac_cs_version"; exit ;;
		9480	--config | --confi | --conf | --con | --co | --c )
		9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug | --debu | --deb | --de | --d | -d )
		9483	debug=: ;;
		9484	--file | --fil | --fi | --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header | --heade | --head | --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he | --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help | --hel | -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
		9505	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9506	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9565	esac
		9566	done
		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug ||
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} ||
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X | tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh ||
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh ||
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/\(.\{148\}\)..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/\(.\{148\}\)..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk | sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS || ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/\(=[ ]*\).*/\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]*=[ ]*$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h | sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/*", prefix defundef, macro, "*/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]*:*);;
		9881	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" ||
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac ||
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	*\&* | *\|* | *\\* )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9930	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9936	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" ||
		9942	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9943	X"$ac_file" : 'X\(//\)[^/]' \| \
		9944	X"$ac_file" : 'X\(//\)$' \| \
		9945	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9946	printf "%s\n" X"$ac_file" |
		9947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X\(\/\/\)[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X\(\/\/\)$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X\(\/\).*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
14299	ac_builddir=.	9965	ac_builddir=.
14300		9966
14301	case "$ac_dir" in	9967	case "$ac_dir" in
14302	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14303	*)	9969	*)
14304	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14305	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
14306	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14307	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
14308	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14309	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14310	esac ;;	9976	esac ;;
14311	esac	9977	esac
…		…
14341	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14342	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14343	esac	10009	esac
14344	_ACEOF	10010	_ACEOF
14345		10011
14346	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14347	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
14348	# FIXME: This hack should be removed a few years after 2.60.	10014	# FIXME: This hack should be removed a few years after 2.60.
14349	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
14350		10016	ac_sed_dataroot='
14351	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
14352	p	10018	p
14353	q	10019	q
14354	}	10020	}
14355	/@datadir@/p	10021	/@datadir@/p
14356	/@docdir@/p	10022	/@docdir@/p
14357	/@infodir@/p	10023	/@infodir@/p
14358	/@localedir@/p	10024	/@localedir@/p
14359	/@mandir@/p	10025	/@mandir@/p'
14360	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14361	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
14362	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14363	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14364	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14365	_ACEOF	10031	_ACEOF
14366	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14367	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
14368	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
14369	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
14370	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
14371	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
14372	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
14373	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
14374	esac	10040	esac
14375	_ACEOF	10041	_ACEOF
14376		10042
14377	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
14378	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
14379	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
14380	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14381	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
14382	$extrasub	10048	$extrasub
14383	_ACEOF	10049	_ACEOF
14384	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14385	:t	10051	:t
14386	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14387	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
14388	s&@top_builddir@&$ac_top_builddir_sub&;t t	10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14389	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
14390	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14391	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
14392	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14393	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
14394	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
14395	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14396	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
14397	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
14398	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14399		10068
14400	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14401	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14402	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10071	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14403	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14404	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
14405	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14406	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
14407		10077
14408	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
14409	case $ac_file in	10079	case $ac_file in
14410	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14411	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14412	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14413	;;	10084	;;
14414	:H)	10085	:H)
14415	#	10086	#
14416	# CONFIG_HEADER	10087	# CONFIG_HEADER
14417	#	10088	#
14418	_ACEOF
14419
14420	# Transform confdefs.h into a sed script `conftest.defines', that
14421	# substitutes the proper values into config.h.in to produce config.h.
14422	rm -f conftest.defines conftest.tail
14423	# First, append a space to every undef/define line, to ease matching.
14424	echo 's/$/ /' >conftest.defines
14425	# Then, protect against being on the right side of a sed subst, or in
14426	# an unquoted here document, in config.status. If some macros were
14427	# called several times there might be several #defines for the same
14428	# symbol, which is useless. But do not sort them, since the last
14429	# AC_DEFINE must be honored.
14430	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14431	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14432	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14433	# PARAMS is the parameter list in the macro definition--in most cases, it's
14434	# just an empty string.
14435	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14436	ac_dB='\\)[ (].*,\\1define\\2'
14437	ac_dC=' '
14438	ac_dD=' ,'
14439
14440	uniq confdefs.h |
14441	sed -n '
14442	t rset
14443	:rset
14444	s/^[ ]*#[ ]*define[ ][ ]*//
14445	t ok
14446	d
14447	:ok
14448	s/[\\&,]/\\&/g
14449	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14450	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14451	' >>conftest.defines
14452
14453	# Remove the space that was appended to ease matching.
14454	# Then replace #undef with comments. This is necessary, for
14455	# example, in the case of _POSIX_SOURCE, which is predefined and required
14456	# on some systems where configure will not decide to define it.
14457	# (The regexp can be short, since the line contains either #define or #undef.)
14458	echo 's/ $//
14459	s,^[ #]*u.*,/* & */,' >>conftest.defines
14460
14461	# Break up conftest.defines:
14462	ac_max_sed_lines=50
14463
14464	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14465	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14466	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14467	# et cetera.
14468	ac_in='$ac_file_inputs'
14469	ac_out='"$tmp/out1"'
14470	ac_nxt='"$tmp/out2"'
14471
14472	while :
14473	do
14474	# Write a here document:
14475	cat >>$CONFIG_STATUS <<_ACEOF
14476	# First, check the format of the line:
14477	cat >"\$tmp/defines.sed" <<\\CEOF
14478	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14479	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14480	b
14481	:def
14482	_ACEOF
14483	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14484	echo 'CEOF
14485	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14486	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14487	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14488	grep . conftest.tail >/dev/null || break
14489	rm -f conftest.defines
14490	mv conftest.tail conftest.defines
14491	done
14492	rm -f conftest.defines conftest.tail
14493
14494	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14495	cat >>$CONFIG_STATUS <<\_ACEOF
14496	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
14497	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
14498	cat "$ac_result" >>"$tmp/config.h"	10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14499	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14500	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14501	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14502	else	10098	else
14503	rm -f $ac_file	10099	rm -f "$ac_file"
14504	mv "$tmp/config.h" $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14505	fi	10102	fi
14506	else	10103	else
14507	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
14508	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
14509	fi	10107	fi
14510	rm -f "$tmp/out12"
14511	;;	10108	;;
14512		10109
14513		10110
14514	esac	10111	esac
14515		10112
14516	done # for ac_tag	10113	done # for ac_tag
14517		10114
14518		10115
14519	{ (exit 0); exit 0; }	10116	as_fn_exit 0
14520	_ACEOF	10117	_ACEOF
14521	chmod +x $CONFIG_STATUS
14522	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 ||
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14523		10122
14524		10123
14525	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
14526	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
14527	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14538	exec 5>/dev/null	10137	exec 5>/dev/null
14539	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14540	exec 5>>config.log	10139	exec 5>>config.log
14541	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14542	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
14543	$ac_cs_success || { (exit 1); exit 1; }	10142	$ac_cs_success || as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14544	fi	10147	fi
14545		10148
14546		10149
14547	echo "Configuration:	10150	echo "Configuration:
14548		10151
…		…
14564	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
14565	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
14566	fi	10169	fi
14567	echo	10170	echo
14568	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
14569	echo " libafterimage: $support_afterimage"	10172	echo " image library: $image_lib"
14570	echo	10173	echo
14571	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14572	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
14573	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
14574	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
…		…
14577	fi	10180	fi
14578		10181
14579	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14580	echo	10183	echo
14581		10184
		10185

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