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Comparing rxvt-unicode/configure (file contents):
Revision 1.117 by root, Sun Nov 18 01:02:09 2007 UTC vs.
Revision 1.171 by root, Tue Nov 23 10:54:27 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	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
617	PATH_SEPARATOR	728	PATH_SEPARATOR
618	PACKAGE_NAME	729	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	CXXCPP
685	TIC
686	XMKMF
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
724	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
725	host_alias	774	host_alias
726	target_alias	775	target_alias
727	CC	776	CC
728	CFLAGS	777	CFLAGS
…		…
730	LIBS	779	LIBS
731	CPPFLAGS	780	CPPFLAGS
732	CXX	781	CXX
733	CXXFLAGS	782	CXXFLAGS
734	CCC	783	CCC
735	CPP	784	XMKMF
736	CXXCPP	785	CXXCPP'
737	XMKMF'
738		786
739		787
740	# Initialize some variables set by options.	788	# Initialize some variables set by options.
741	ac_init_help=	789	ac_init_help=
742	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
744	# dashes changed to underlines.	794	# dashes changed to underlines.
745	cache_file=/dev/null	795	cache_file=/dev/null
746	exec_prefix=NONE	796	exec_prefix=NONE
747	no_create=	797	no_create=
…		…
769	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	820	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	825	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
793	ac_prev=	844	ac_prev=
794	continue	845	continue
795	fi	846	fi
796		847
797	case $ac_option in	848	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
800	esac	852	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		853
804	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
805	--)	855	--)
806	ac_dashdash=yes ;;	856	ac_dashdash=yes ;;
807		857
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
839		889
840	-disable-* | --disable-*)	890	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
847	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
848		905
849	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	907	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
858		915
859	-enable-* | --enable-*)	916	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
865	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
867		931
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1006		1070
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1073	silent=yes ;;
1010		1074
		1075	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1076	| --runstate | --runstat | --runsta | --runst | --runs \
		1077	| --run | --ru | --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1080	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1081	| --run=* | --ru=* | --r=*)
		1082	runstatedir=$ac_optarg ;;
		1083
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1086	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1087	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1088	sbindir=$ac_optarg ;;
…		…
1052		1125
1053	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1127	ac_init_version=: ;;
1055		1128
1056	-with-* | --with-*)	1129	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1062	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1064		1144
1065	-without-* | --without-*)	1145	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1072	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1073		1160
1074	--x)	1161	--x)
1075	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1076	with_x=yes ;;	1163	with_x=yes ;;
1077		1164
…		…
1087	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1091		1178
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1181	;;
1096		1182
1097	*=*)	1183	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1189	esac
1103	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1191	export $ac_envvar ;;
1105		1192
1106	*)	1193	*)
1107	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1199	;;
1113		1200
1114	esac	1201	esac
1115	done	1202	done
1116		1203
1117	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1207	fi
1122		1208
1123	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1221	libdir localedir mandir runstatedir
1128	do	1222	do
1129	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1130	case $ac_val in	1231	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1234	esac
1134	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1236	done
1137		1237
1138	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1144		1244
1145	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1248	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1250	cross_compiling=yes
1153	fi	1251	fi
1154	fi	1252	fi
1155		1253
…		…
1160		1258
1161		1259
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1266
1171		1267
1172	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1277	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1279	s//\1/
1184	q	1280	q
1185	}	1281	}
1186	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1299	else
1204	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1205	fi	1301	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	{ (exit 1); exit 1; }; }
1210	fi	1305	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1309	pwd)`
1216	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1312	srcdir=.
1219	fi	1313	fi
…		…
1249	Configuration:	1343	Configuration:
1250	-h, --help display this help and exit	1344	-h, --help display this help and exit
1251	--help=short display options specific to this package	1345	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1347	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1353
1260	Installation directories:	1354	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1356	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1358	[PREFIX]
1265		1359
1266	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1270		1364
1271	For better control, use the options below.	1365	For better control, use the options below.
1272		1366
1273	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1384	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1385	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1386	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1387	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1388	_ACEOF
1294		1389
1295	cat <<\_ACEOF	1390	cat <<\_ACEOF
1296		1391
1297	X features:	1392	X features:
1298	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305
1306	System types:
1307	--build=BUILD configure for building on BUILD [guessed]
1308	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1309	_ACEOF	1395	_ACEOF
1310	fi	1396	fi
1311		1397
1312	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1313		1399
1314	cat <<\_ACEOF	1400	cat <<\_ACEOF
1315		1401
1316	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
1322	--enable-warnings turn on g++ warnings	1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1323	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1324	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1325	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1326	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
1327	--enable-afterimage enable integration with libAfterImage for background images	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1416	--enable-startup-notification enable freedesktop startup notification support
1328	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1329	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
1330	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1331	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1332	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1333	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
1334	--enable-plain-scroll enable plain style scrollbar
1335	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1336	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1337	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1338	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1339	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
…		…
1345	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1346	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1347	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1348	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1349	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1350	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1351	--enable-utmp enable utmp (utmpx) support
1352	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1353	--enable-lastlog enable lastlog support (requires --enable-utmp)
1354		1439
1355	Optional Packages:	1440	Optional Packages:
1356	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1357	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1358	--with-afterimage-config=DIR use libAfterImage config script in DIR
1359	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1360	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1361	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1362	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1363	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1368	CC C compiler command	1452	CC C compiler command
1369	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1370	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1371	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
1372	LIBS libraries to pass to the linker, e.g. -l<library>	1456	LIBS libraries to pass to the linker, e.g. -l<library>
1373	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1374	you have headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1375	CXX C++ compiler command	1459	CXX C++ compiler command
1376	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1377	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1378	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1379	XMKMF Path to xmkmf, Makefile generator for X Window System
1380		1463
1381	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1382	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1383		1466
		1467	Report bugs to the package provider.
1384	_ACEOF	1468	_ACEOF
1385	ac_status=$?	1469	ac_status=$?
1386	fi	1470	fi
1387		1471
1388	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1389	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1390	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1391	test -d "$ac_dir" || continue	1475	test -d "$ac_dir" ||
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1477	continue
1392	ac_builddir=.	1478	ac_builddir=.
1393		1479
1394	case "$ac_dir" in	1480	case "$ac_dir" in
1395	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396	*)	1482	*)
1397	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1398	# A ".." for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1399	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400	case $ac_top_builddir_sub in	1486	case $ac_top_builddir_sub in
1401	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403	esac ;;	1489	esac ;;
1404	esac	1490	esac
…		…
1422	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423	esac	1509	esac
1424	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425		1511
1426	cd "$ac_dir" || { ac_status=$?; continue; }	1512	cd "$ac_dir" || { ac_status=$?; continue; }
1427	# Check for guested configure.	1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
1428	if test -f "$ac_srcdir/configure.gnu"; then	1515	if test -f "$ac_srcdir/configure.gnu"; then
1429	echo &&	1516	echo &&
1430	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431	elif test -f "$ac_srcdir/configure"; then	1518	elif test -f "$ac_srcdir/configure"; then
1432	echo &&	1519	echo &&
1433	$SHELL "$ac_srcdir/configure" --help=recursive	1520	$SHELL "$ac_srcdir/configure" --help=recursive
1434	else	1521	else
1435	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436	fi || ac_status=$?	1523	fi || ac_status=$?
1437	cd "$ac_pwd" || { ac_status=$?; break; }	1524	cd "$ac_pwd" || { ac_status=$?; break; }
1438	done	1525	done
1439	fi	1526	fi
1440		1527
1441	test -n "$ac_init_help" && exit $ac_status	1528	test -n "$ac_init_help" && exit $ac_status
1442	if $ac_init_version; then	1529	if $ac_init_version; then
1443	cat <<\_ACEOF	1530	cat <<\_ACEOF
1444	configure	1531	configure
1445	generated by GNU Autoconf 2.61	1532	generated by GNU Autoconf 2.71
1446		1533
1447	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1448	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1449	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1450	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1451	_ACEOF	1537	_ACEOF
1452	exit	1538	exit
1453	fi	1539	fi
		1540
		1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" ||
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" ||
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes ||
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 || defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables *can* be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	*\'*)
		2077	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	*$as_nl*)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2090	esac
		2091
1454	cat >config.log <<_ACEOF	2092	cat >config.log <<_ACEOF
1455	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1456	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1457		2095
1458	It was created by $as_me, which was	2096	It was created by $as_me, which was
1459	generated by GNU Autoconf 2.61. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1460		2098
1461	$ $0 $@	2099	$ $0$ac_configure_args_raw
1462		2100
1463	_ACEOF	2101	_ACEOF
1464	exec 5>>config.log	2102	exec 5>>config.log
1465	{	2103	{
1466	cat <<_ASUNAME	2104	cat <<_ASUNAME
…		…
1489		2127
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2129	for as_dir in $PATH
1492	do	2130	do
1493	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1495	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1496	done	2138	done
1497	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
1498		2140
1499	} >&5	2141	} >&5
1500		2142
1501	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
…		…
1525	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2167	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2168	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1527	| -silent | --silent | --silen | --sile | --sil)	2169	| -silent | --silent | --silen | --sile | --sil)
1528	continue ;;	2170	continue ;;
1529	*\'*)	2171	*\'*)
1530	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1531	esac	2173	esac
1532	case $ac_pass in	2174	case $ac_pass in
1533	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1534	2)	2176	2)
1535	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1536	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1537	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1538	else	2180	else
1539	case $ac_arg in	2181	case $ac_arg in
1540	*=* | --config-cache | -C | -disable-* | --disable-* \	2182	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1546	esac	2188	esac
1547	;;	2189	;;
1548	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1549	esac	2191	esac
1550	fi	2192	fi
1551	ac_configure_args="$ac_configure_args '$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1552	;;	2194	;;
1553	esac	2195	esac
1554	done	2196	done
1555	done	2197	done
1556	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1557	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1558		2200
1559	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1560	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1561	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1562	# WARNING: Use '\'' to represent an apostrophe within the trap.	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1563	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1564	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1565	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1566	{	2210	{
1567	echo	2211	echo
1568		2212
1569	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1570	## ---------------- ##
1571	## Cache variables. ##	2214	## Cache variables. ##
1572	## ---------------- ##	2215	## ---------------- ##"
1573	_ASBOX
1574	echo	2216	echo
1575	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1576	(	2218	(
1577	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2219	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1578	eval ac_val=\$$ac_var	2220	eval ac_val=\$$ac_var
1579	case $ac_val in #(	2221	case $ac_val in #(
1580	*${as_nl}*)	2222	*${as_nl}*)
1581	case $ac_var in #(	2223	case $ac_var in #(
1582	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2224	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1583	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1584	esac	2226	esac
1585	case $ac_var in #(	2227	case $ac_var in #(
1586	_ | IFS | as_nl) ;; #(	2228	_ | IFS | as_nl) ;; #(
1587	*) $as_unset $ac_var ;;	2229	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
1588	esac ;;	2231	esac ;;
1589	esac	2232	esac
1590	done	2233	done
1591	(set) 2>&1 |	2234	(set) 2>&1 |
1592	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1601	esac |	2244	esac |
1602	sort	2245	sort
1603	)	2246	)
1604	echo	2247	echo
1605		2248
1606	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1607	## ----------------- ##
1608	## Output variables. ##	2250	## Output variables. ##
1609	## ----------------- ##	2251	## ----------------- ##"
1610	_ASBOX
1611	echo	2252	echo
1612	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1613	do	2254	do
1614	eval ac_val=\$$ac_var	2255	eval ac_val=\$$ac_var
1615	case $ac_val in	2256	case $ac_val in
1616	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2257	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1617	esac	2258	esac
1618	echo "$ac_var='\''$ac_val'\''"	2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1619	done | sort	2260	done | sort
1620	echo	2261	echo
1621		2262
1622	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1623	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
1624	## ------------------- ##
1625	## File substitutions. ##	2265	## File substitutions. ##
1626	## ------------------- ##	2266	## ------------------- ##"
1627	_ASBOX
1628	echo	2267	echo
1629	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1630	do	2269	do
1631	eval ac_val=\$$ac_var	2270	eval ac_val=\$$ac_var
1632	case $ac_val in	2271	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2272	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2273	esac
1635	echo "$ac_var='\''$ac_val'\''"	2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2275	done | sort
1637	echo	2276	echo
1638	fi	2277	fi
1639		2278
1640	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1641	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1642	## ----------- ##
1643	## confdefs.h. ##	2281	## confdefs.h. ##
1644	## ----------- ##	2282	## ----------- ##"
1645	_ASBOX
1646	echo	2283	echo
1647	cat confdefs.h	2284	cat confdefs.h
1648	echo	2285	echo
1649	fi	2286	fi
1650	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1651	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1652	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1653	} >&5	2290	} >&5
1654	rm -f core *.core core.conftest.* &&	2291	rm -f core *.core core.conftest.* &&
1655	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1656	exit $exit_status	2293	exit $exit_status
1657	' 0	2294	' 0
1658	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1659	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1660	done	2297	done
1661	ac_signal=0	2298	ac_signal=0
1662		2299
1663	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1664	rm -f -r conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1665		2302
		2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2304
1666	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1667		2306
1668	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1669	#define PACKAGE_NAME "$PACKAGE_NAME"
1670	_ACEOF
1671		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1672		2310
1673	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1674	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1675	_ACEOF
1676		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1677		2314
1678	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1679	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1680	_ACEOF
1681		2316
1682		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1683	cat >>confdefs.h <<_ACEOF
1684	#define PACKAGE_STRING "$PACKAGE_STRING"
1685	_ACEOF
1686
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1690	_ACEOF
1691		2318
1692		2319
1693	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1694	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1695	if test -n "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
1696	set x "$CONFIG_SITE"	2323	ac_site_files="$CONFIG_SITE"
1697	elif test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1698	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1699	else	2326	else
1700	set x "$ac_default_prefix/share/config.site" \	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1701	"$ac_default_prefix/etc/config.site"
1702	fi	2328	fi
1703	shift	2329
1704	for ac_site_file	2330	for ac_site_file in $ac_site_files
1705	do	2331	do
1706	if test -r "$ac_site_file"; then	2332	case $ac_site_file in #(
		2333	*/*) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1707	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1708	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1709	sed 's/^/| /' "$ac_site_file" >&5	2341	sed 's/^/| /' "$ac_site_file" >&5
1710	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1711	fi	2347	fi
1712	done	2348	done
1713		2349
1714	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1715	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1716	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1717	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1718	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1719	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1720	case $cache_file in	2356	case $cache_file in
1721	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2357	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1722	*) . "./$cache_file";;	2358	*) . "./$cache_file";;
1723	esac	2359	esac
1724	fi	2360	fi
1725	else	2361	else
1726	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1727	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1728	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char *f (char * (*g) (char **, int), char **p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success |= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2566	|| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok |= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus || __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char *, const char *);
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus || __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; *i; ++i) { total += *i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the *first* directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1729	fi	2998	fi
1730		2999
1731	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1732	# value.	3001	# value.
1733	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
…		…
1736	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1737	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1738	eval ac_new_val=\$ac_env_${ac_var}_value	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1739	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1740	set,)	3009	set,)
1741	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1742	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1744	,set)	3013	,set)
1745	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1746	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1747	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1748	,);;	3017	,);;
1749	*)	3018	*)
1750	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1751	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1752	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1753	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1754	echo "$as_me: former value: $ac_old_val" >&2;}
1755	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1756	echo "$as_me: current value: $ac_new_val" >&2;}
1757	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1758	fi;;	3036	fi;;
1759	esac	3037	esac
1760	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1761	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1762	case $ac_new_val in	3040	case $ac_new_val in
1763	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3041	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1764	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1765	esac	3043	esac
1766	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1767	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3045	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1768	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1769	esac	3047	esac
1770	fi	3048	fi
1771	done	3049	done
1772	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1773	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1774	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1775	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1776	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1777	{ (exit 1); exit 1; }; }
1778	fi	3057	fi
1779		3058	## -------------------- ##
1780		3059	## Main body of script. ##
1781		3060	## -------------------- ##
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795		3061
1796	ac_ext=c	3062	ac_ext=c
1797	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1798	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1799	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1803		3069
1804		3070
1805	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1806		3072
1807		3073
1808	ac_aux_dir=
1809	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1810	if 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/install.sh"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/install.sh -c"
1817	break
1818	elif test -f "$ac_dir/shtool"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/shtool install -c"
1821	break
1822	fi
1823	done
1824	if test -z "$ac_aux_dir"; then
1825	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1826	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1827	{ (exit 1); exit 1; }; }
1828	fi
1829
1830	# These three variables are undocumented and unsupported,
1831	# and are intended to be withdrawn in a future Autoconf release.
1832	# They can cause serious problems if a builder's source tree is in a directory
1833	# whose full name contains unusual characters.
1834	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1835	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1836	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1837
1838
1839	# Make sure we can run config.sub.
1840	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1841	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1842	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1843	{ (exit 1); exit 1; }; }
1844
1845	{ echo "$as_me:$LINENO: checking build system type" >&5
1846	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1847	if test "${ac_cv_build+set}" = set; then
1848	echo $ECHO_N "(cached) $ECHO_C" >&6
1849	else
1850	ac_build_alias=$build_alias
1851	test "x$ac_build_alias" = x &&
1852	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1853	test "x$ac_build_alias" = x &&
1854	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1855	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1856	{ (exit 1); exit 1; }; }
1857	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1858	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1859	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1860	{ (exit 1); exit 1; }; }
1861
1862	fi
1863	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1864	echo "${ECHO_T}$ac_cv_build" >&6; }
1865	case $ac_cv_build in
1866	*-*-*) ;;
1867	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1868	echo "$as_me: error: invalid value of canonical build" >&2;}
1869	{ (exit 1); exit 1; }; };;
1870	esac
1871	build=$ac_cv_build
1872	ac_save_IFS=$IFS; IFS='-'
1873	set x $ac_cv_build
1874	shift
1875	build_cpu=$1
1876	build_vendor=$2
1877	shift; shift
1878	# Remember, the first character of IFS is used to create $*,
1879	# except with old shells:
1880	build_os=$*
1881	IFS=$ac_save_IFS
1882	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1883
1884
1885	{ echo "$as_me:$LINENO: checking host system type" >&5
1886	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1887	if test "${ac_cv_host+set}" = set; then
1888	echo $ECHO_N "(cached) $ECHO_C" >&6
1889	else
1890	if test "x$host_alias" = x; then
1891	ac_cv_host=$ac_cv_build
1892	else
1893	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1894	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1895	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi
1898
1899	fi
1900	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1901	echo "${ECHO_T}$ac_cv_host" >&6; }
1902	case $ac_cv_host in
1903	*-*-*) ;;
1904	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1905	echo "$as_me: error: invalid value of canonical host" >&2;}
1906	{ (exit 1); exit 1; }; };;
1907	esac
1908	host=$ac_cv_host
1909	ac_save_IFS=$IFS; IFS='-'
1910	set x $ac_cv_host
1911	shift
1912	host_cpu=$1
1913	host_vendor=$2
1914	shift; shift
1915	# Remember, the first character of IFS is used to create $*,
1916	# except with old shells:
1917	host_os=$*
1918	IFS=$ac_save_IFS
1919	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1920
1921
1922
1923	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1924	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1925		3076
1926	echo ""	3077	echo ""
1927	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1928	echo ""	3079	echo ""
1929		3080
1930	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1931		3090
1932		3091
1933	ac_ext=c	3092	ac_ext=c
1934	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1937	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1938	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1939	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1940	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1941	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	printf %s "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1945	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1946	if test -n "$CC"; then	3106	if test -n "$CC"; then
1947	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1948	else	3108	else
1949	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950	for as_dir in $PATH	3110	for as_dir in $PATH
1951	do	3111	do
1952	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1953	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1954	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1955	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1956	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1957	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1958	break 2	3122	break 2
1959	fi	3123	fi
1960	done	3124	done
1961	done	3125	done
1962	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
1963		3127
1964	fi	3128	fi
1965	fi	3129	fi
1966	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1967	if test -n "$CC"; then	3131	if test -n "$CC"; then
1968	{ echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1969	echo "${ECHO_T}$CC" >&6; }	3133	printf "%s\n" "$CC" >&6; }
1970	else	3134	else
1971	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6; }	3136	printf "%s\n" "no" >&6; }
1973	fi	3137	fi
1974		3138
1975		3139
1976	fi	3140	fi
1977	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1978	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1979	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1980	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1981	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3146	printf %s "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1985	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1986	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1987	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1988	else	3153	else
1989	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1990	for as_dir in $PATH	3155	for as_dir in $PATH
1991	do	3156	do
1992	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1993	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1994	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1995	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1996	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1997	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1998	break 2	3167	break 2
1999	fi	3168	fi
2000	done	3169	done
2001	done	3170	done
2002	IFS=$as_save_IFS	3171	IFS=$as_save_IFS
2003		3172
2004	fi	3173	fi
2005	fi	3174	fi
2006	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2007	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
2008	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2009	echo "${ECHO_T}$ac_ct_CC" >&6; }	3178	printf "%s\n" "$ac_ct_CC" >&6; }
2010	else	3179	else
2011	{ echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6; }	3181	printf "%s\n" "no" >&6; }
2013	fi	3182	fi
2014		3183
2015	if test "x$ac_ct_CC" = x; then	3184	if test "x$ac_ct_CC" = x; then
2016	CC=""	3185	CC=""
2017	else	3186	else
2018	case $cross_compiling:$ac_tool_warned in	3187	case $cross_compiling:$ac_tool_warned in
2019	yes:)	3188	yes:)
2020	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2021	whose name does not start with the host triplet. If you think this	3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2022	configuration is useful to you, please write to autoconf@gnu.org." >&5
2023	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2024	whose name does not start with the host triplet. If you think this
2025	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2026	ac_tool_warned=yes ;;	3191	ac_tool_warned=yes ;;
2027	esac	3192	esac
2028	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
2029	fi	3194	fi
2030	else	3195	else
…		…
2033		3198
2034	if test -z "$CC"; then	3199	if test -z "$CC"; then
2035	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
2036	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2037	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
2038	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2039	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	printf %s "checking for $ac_word... " >&6; }
2040	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
2041	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
2042	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
2043	if test -n "$CC"; then	3209	if test -n "$CC"; then
2044	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
2045	else	3211	else
2046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047	for as_dir in $PATH	3213	for as_dir in $PATH
2048	do	3214	do
2049	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2050	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
2051	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
2052	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2053	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
2054	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2055	break 2	3225	break 2
2056	fi	3226	fi
2057	done	3227	done
2058	done	3228	done
2059	IFS=$as_save_IFS	3229	IFS=$as_save_IFS
2060		3230
2061	fi	3231	fi
2062	fi	3232	fi
2063	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
2064	if test -n "$CC"; then	3234	if test -n "$CC"; then
2065	{ echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2066	echo "${ECHO_T}$CC" >&6; }	3236	printf "%s\n" "$CC" >&6; }
2067	else	3237	else
2068	{ echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2069	echo "${ECHO_T}no" >&6; }	3239	printf "%s\n" "no" >&6; }
2070	fi	3240	fi
2071		3241
2072		3242
2073	fi	3243	fi
2074	fi	3244	fi
2075	if test -z "$CC"; then	3245	if test -z "$CC"; then
2076	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
2077	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
2078	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3249	printf %s "checking for $ac_word... " >&6; }
2080	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
2081	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
2082	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
2083	if test -n "$CC"; then	3254	if test -n "$CC"; then
2084	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
2085	else	3256	else
2086	ac_prog_rejected=no	3257	ac_prog_rejected=no
2087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2088	for as_dir in $PATH	3259	for as_dir in $PATH
2089	do	3260	do
2090	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
2091	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
2092	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
2093	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2094	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2095	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
2096	continue	3271	continue
2097	fi	3272	fi
2098	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
2099	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2100	break 2	3275	break 2
2101	fi	3276	fi
2102	done	3277	done
2103	done	3278	done
2104	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
2105		3280
2106	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
2107	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
2108	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
…		…
2110	if test $# != 0; then	3285	if test $# != 0; then
2111	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
2112	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
2113	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
2114	shift	3289	shift
2115	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2116	fi	3291	fi
2117	fi	3292	fi
2118	fi	3293	fi
2119	fi	3294	fi
2120	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
2121	if test -n "$CC"; then	3296	if test -n "$CC"; then
2122	{ echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2123	echo "${ECHO_T}$CC" >&6; }	3298	printf "%s\n" "$CC" >&6; }
2124	else	3299	else
2125	{ echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2126	echo "${ECHO_T}no" >&6; }	3301	printf "%s\n" "no" >&6; }
2127	fi	3302	fi
2128		3303
2129		3304
2130	fi	3305	fi
2131	if test -z "$CC"; then	3306	if test -z "$CC"; then
2132	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
2133	for ac_prog in cl.exe	3308	for ac_prog in cl.exe
2134	do	3309	do
2135	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2136	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2137	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2138	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3313	printf %s "checking for $ac_word... " >&6; }
2139	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
2140	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
2141	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
2142	if test -n "$CC"; then	3318	if test -n "$CC"; then
2143	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
2144	else	3320	else
2145	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2146	for as_dir in $PATH	3322	for as_dir in $PATH
2147	do	3323	do
2148	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2149	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
2150	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
2151	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2152	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2153	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2154	break 2	3334	break 2
2155	fi	3335	fi
2156	done	3336	done
2157	done	3337	done
2158	IFS=$as_save_IFS	3338	IFS=$as_save_IFS
2159		3339
2160	fi	3340	fi
2161	fi	3341	fi
2162	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
2163	if test -n "$CC"; then	3343	if test -n "$CC"; then
2164	{ echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2165	echo "${ECHO_T}$CC" >&6; }	3345	printf "%s\n" "$CC" >&6; }
2166	else	3346	else
2167	{ echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2168	echo "${ECHO_T}no" >&6; }	3348	printf "%s\n" "no" >&6; }
2169	fi	3349	fi
2170		3350
2171		3351
2172	test -n "$CC" && break	3352	test -n "$CC" && break
2173	done	3353	done
…		…
2176	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
2177	for ac_prog in cl.exe	3357	for ac_prog in cl.exe
2178	do	3358	do
2179	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
2180	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
2181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3362	printf %s "checking for $ac_word... " >&6; }
2183	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
2184	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
2185	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
2186	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
2187	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2188	else	3369	else
2189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190	for as_dir in $PATH	3371	for as_dir in $PATH
2191	do	3372	do
2192	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
2193	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
2194	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
2195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2196	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
2197	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2198	break 2	3383	break 2
2199	fi	3384	fi
2200	done	3385	done
2201	done	3386	done
2202	IFS=$as_save_IFS	3387	IFS=$as_save_IFS
2203		3388
2204	fi	3389	fi
2205	fi	3390	fi
2206	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2207	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
2208	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2209	echo "${ECHO_T}$ac_ct_CC" >&6; }	3394	printf "%s\n" "$ac_ct_CC" >&6; }
2210	else	3395	else
2211	{ echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2212	echo "${ECHO_T}no" >&6; }	3397	printf "%s\n" "no" >&6; }
2213	fi	3398	fi
2214		3399
2215		3400
2216	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
2217	done	3402	done
…		…
2219	if test "x$ac_ct_CC" = x; then	3404	if test "x$ac_ct_CC" = x; then
2220	CC=""	3405	CC=""
2221	else	3406	else
2222	case $cross_compiling:$ac_tool_warned in	3407	case $cross_compiling:$ac_tool_warned in
2223	yes:)	3408	yes:)
2224	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2225	whose name does not start with the host triplet. If you think this	3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2226	configuration is useful to you, please write to autoconf@gnu.org." >&5
2227	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2228	whose name does not start with the host triplet. If you think this
2229	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2230	ac_tool_warned=yes ;;	3411	ac_tool_warned=yes ;;
2231	esac	3412	esac
2232	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
2233	fi	3414	fi
2234	fi	3415	fi
2235		3416
2236	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
2237		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
2238		3460
2239	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
2240	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2241	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
2242	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
2243	{ (exit 1); exit 1; }; }
2244		3528
2245	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
2246	echo "$as_me:$LINENO: checking for C compiler version" >&5	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2247	ac_compiler=`set X $ac_compile; echo $2`	3531	set X $ac_compile
		3532	ac_compiler=$2
		3533	for ac_option in --version -v -V -qversion -version; do
2248	{ (ac_try="$ac_compiler --version >&5"	3534	{ { ac_try="$ac_compiler $ac_option >&5"
2249	case "(($ac_try" in	3535	case "(($ac_try" in
2250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2251	*) ac_try_echo=$ac_try;;	3537	*) ac_try_echo=$ac_try;;
2252	esac	3538	esac
2253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2254	(eval "$ac_compiler --version >&5") 2>&5	3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2255	ac_status=$?	3542	ac_status=$?
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257	(exit $ac_status); }	3551	test $ac_status = 0; }
2258	{ (ac_try="$ac_compiler -v >&5"	3552	done
		3553
		3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3555	/* end confdefs.h. */
		3556
		3557	int
		3558	main (void)
		3559	{
		3560
		3561	;
		3562	return 0;
		3563	}
		3564	_ACEOF
		3565	ac_clean_files_save=$ac_clean_files
		3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3567	# Try to create an executable without -o first, disregard a.out.
		3568	# It will help us diagnose broken compilers, and finding out an intuition
		3569	# of exeext.
		3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3571	printf %s "checking whether the C compiler works... " >&6; }
		3572	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
2259	case "(($ac_try" in	3588	case "(($ac_try" in
2260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2261	*) ac_try_echo=$ac_try;;	3590	*) ac_try_echo=$ac_try;;
2262	esac	3591	esac
2263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2264	(eval "$ac_compiler -v >&5") 2>&5	3593	printf "%s\n" "$ac_try_echo"; } >&5
2265	ac_status=$?
2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2267	(exit $ac_status); }
2268	{ (ac_try="$ac_compiler -V >&5"
2269	case "(($ac_try" in
2270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2271	*) ac_try_echo=$ac_try;;
2272	esac
2273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2274	(eval "$ac_compiler -V >&5") 2>&5
2275	ac_status=$?
2276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2277	(exit $ac_status); }
2278
2279	cat >conftest.$ac_ext <<_ACEOF
2280	/* confdefs.h. */
2281	_ACEOF
2282	cat confdefs.h >>conftest.$ac_ext
2283	cat >>conftest.$ac_ext <<_ACEOF
2284	/* end confdefs.h. */
2285
2286	int
2287	main ()
2288	{
2289
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	ac_clean_files_save=$ac_clean_files
2295	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2296	# Try to create an executable without -o first, disregard a.out.
2297	# It will help us diagnose broken compilers, and finding out an intuition
2298	# of exeext.
2299	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2300	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2301	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2302	#
2303	# List of possible output files, starting from the most likely.
2304	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2305	# only as a last resort. b.out is created by i960 compilers.
2306	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2307	#
2308	# The IRIX 6 linker writes into existing files which may not be
2309	# executable, retaining their permissions. Remove them first so a
2310	# subsequent execution test works.
2311	ac_rmfiles=
2312	for ac_file in $ac_files
2313	do
2314	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2316	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2317	esac
2318	done
2319	rm -f $ac_rmfiles
2320
2321	if { (ac_try="$ac_link_default"
2322	case "(($ac_try" in
2323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2324	*) ac_try_echo=$ac_try;;
2325	esac
2326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2327	(eval "$ac_link_default") 2>&5	3594	(eval "$ac_link_default") 2>&5
2328	ac_status=$?	3595	ac_status=$?
2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2330	(exit $ac_status); }; then	3597	test $ac_status = 0; }
		3598	then :
2331	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2332	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2333	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2334	# so that the user can short-circuit this test for compilers unknown to	3602	# so that the user can short-circuit this test for compilers unknown to
2335	# Autoconf.	3603	# Autoconf.
2336	for ac_file in $ac_files ''	3604	for ac_file in $ac_files ''
2337	do	3605	do
2338	test -f "$ac_file" || continue	3606	test -f "$ac_file" || continue
2339	case $ac_file in	3607	case $ac_file in
2340	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3608	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2341	;;	3609	;;
2342	[ab].out )	3610	[ab].out )
2343	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
2344	# certainly right.	3612	# certainly right.
2345	break;;	3613	break;;
2346	*.* )	3614	*.* )
2347	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2348	then :; else	3616	then :; else
2349	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2350	fi	3618	fi
2351	# We set ac_cv_exeext here because the later test for it is not	3619	# We set ac_cv_exeext here because the later test for it is not
2352	# safe: cross compilers may not add the suffix if given an `-o'	3620	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2358	break;;	3626	break;;
2359	esac	3627	esac
2360	done	3628	done
2361	test "$ac_cv_exeext" = no && ac_cv_exeext=	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
2362		3630
2363	else	3631	else $as_nop
2364	ac_file=''	3632	ac_file=''
2365	fi	3633	fi
2366
2367	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2368	echo "${ECHO_T}$ac_file" >&6; }
2369	if test -z "$ac_file"; then	3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
2370	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
2371	sed 's/^/| /' conftest.$ac_ext >&5	3639	sed 's/^/| /' conftest.$ac_ext >&5
2372		3640
2373	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2374	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2375	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
2376	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
2377	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
2378	fi	3648	fi
2379		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
2380	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
2381		3654
2382	# Check that the compiler produces executables we can run. If not, either
2383	# the compiler is broken, or we cross compile.
2384	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2385	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2386	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2387	# If not cross compiling, check that we can run a simple program.
2388	if test "$cross_compiling" != yes; then
2389	if { ac_try='./$ac_file'
2390	{ (case "(($ac_try" in
2391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2392	*) ac_try_echo=$ac_try;;
2393	esac
2394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2395	(eval "$ac_try") 2>&5
2396	ac_status=$?
2397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398	(exit $ac_status); }; }; then
2399	cross_compiling=no
2400	else
2401	if test "$cross_compiling" = maybe; then
2402	cross_compiling=yes
2403	else
2404	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2405	If you meant to cross compile, use \`--host'.
2406	See \`config.log' for more details." >&5
2407	echo "$as_me: error: cannot run C compiled programs.
2408	If you meant to cross compile, use \`--host'.
2409	See \`config.log' for more details." >&2;}
2410	{ (exit 1); exit 1; }; }
2411	fi
2412	fi
2413	fi
2414	{ echo "$as_me:$LINENO: result: yes" >&5
2415	echo "${ECHO_T}yes" >&6; }
2416
2417	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2418	ac_clean_files=$ac_clean_files_save	3656	ac_clean_files=$ac_clean_files_save
2419	# Check that the compiler produces executables we can run. If not, either
2420	# the compiler is broken, or we cross compile.
2421	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2422	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2423	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2424	echo "${ECHO_T}$cross_compiling" >&6; }
2425
2426	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2427	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3658	printf %s "checking for suffix of executables... " >&6; }
2428	if { (ac_try="$ac_link"	3659	if { { ac_try="$ac_link"
2429	case "(($ac_try" in	3660	case "(($ac_try" in
2430	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2431	*) ac_try_echo=$ac_try;;	3662	*) ac_try_echo=$ac_try;;
2432	esac	3663	esac
2433	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
2434	(eval "$ac_link") 2>&5	3666	(eval "$ac_link") 2>&5
2435	ac_status=$?	3667	ac_status=$?
2436	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2437	(exit $ac_status); }; then	3669	test $ac_status = 0; }
		3670	then :
2438	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2439	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2440	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2441	# `rm'.	3674	# `rm'.
2442	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2443	test -f "$ac_file" || continue	3676	test -f "$ac_file" || continue
2444	case $ac_file in	3677	case $ac_file in
2445	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2446	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3679	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2447	break;;	3680	break;;
2448	* ) break;;	3681	* ) break;;
2449	esac	3682	esac
2450	done	3683	done
2451	else	3684	else $as_nop
2452	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2453	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2454	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2455	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2456	{ (exit 1); exit 1; }; }
2457	fi	3689	fi
2458
2459	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2460	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2461	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2462		3693
2463	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2464	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2465	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2466	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2467	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2468	if test "${ac_cv_objext+set}" = set; then
2469	echo $ECHO_N "(cached) $ECHO_C" >&6
2470	else
2471	cat >conftest.$ac_ext <<_ACEOF
2472	/* confdefs.h. */
2473	_ACEOF
2474	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2475	cat >>conftest.$ac_ext <<_ACEOF
2476	/* end confdefs.h. */	3698	/* end confdefs.h. */
2477		3699	#include <stdio.h>
2478	int	3700	int
2479	main ()	3701	main (void)
2480	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) || fclose (f) != 0;
2481		3705
2482	;	3706	;
2483	return 0;	3707	return 0;
2484	}	3708	}
2485	_ACEOF	3709	_ACEOF
2486	rm -f conftest.o conftest.obj	3710	ac_clean_files="$ac_clean_files conftest.out"
2487	if { (ac_try="$ac_compile"	3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
2488	case "(($ac_try" in	3717	case "(($ac_try" in
2489	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2490	*) ac_try_echo=$ac_try;;	3719	*) ac_try_echo=$ac_try;;
2491	esac	3720	esac
2492	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
		3773	rm -f conftest.o conftest.obj
		3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2493	(eval "$ac_compile") 2>&5	3781	(eval "$ac_compile") 2>&5
2494	ac_status=$?	3782	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2497	for ac_file in conftest.o conftest.obj conftest.*; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
2498	test -f "$ac_file" || continue;	3787	test -f "$ac_file" || continue;
2499	case $ac_file in	3788	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3789	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2501	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3790	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2502	break;;	3791	break;;
2503	esac	3792	esac
2504	done	3793	done
2505	else	3794	else $as_nop
2506	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2507	sed 's/^/| /' conftest.$ac_ext >&5	3796	sed 's/^/| /' conftest.$ac_ext >&5
2508		3797
2509	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2510	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2511	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2512	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2513	{ (exit 1); exit 1; }; }
2514	fi	3802	fi
2515
2516	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2517	fi	3804	fi
2518	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2519	echo "${ECHO_T}$ac_cv_objext" >&6; }	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2520	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2521	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2522	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2523	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2524	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2525	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2526	else	3813	printf %s "(cached) " >&6
2527	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2528	/* confdefs.h. */
2529	_ACEOF
2530	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2531	cat >>conftest.$ac_ext <<_ACEOF
2532	/* end confdefs.h. */	3816	/* end confdefs.h. */
2533		3817
2534	int	3818	int
2535	main ()	3819	main (void)
2536	{	3820	{
2537	#ifndef __GNUC__	3821	#ifndef __GNUC__
2538	choke me	3822	choke me
2539	#endif	3823	#endif
2540		3824
2541	;	3825	;
2542	return 0;	3826	return 0;
2543	}	3827	}
2544	_ACEOF	3828	_ACEOF
2545	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2546	if { (ac_try="$ac_compile"	3830	then :
2547	case "(($ac_try" in
2548	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2549	*) ac_try_echo=$ac_try;;
2550	esac
2551	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2552	(eval "$ac_compile") 2>conftest.er1
2553	ac_status=$?
2554	grep -v '^ *+' conftest.er1 >conftest.err
2555	rm -f conftest.er1
2556	cat conftest.err >&5
2557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	(exit $ac_status); } && {
2559	test -z "$ac_c_werror_flag" ||
2560	test ! -s conftest.err
2561	} && test -s conftest.$ac_objext; then
2562	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2563	else	3845	else
2564	echo "$as_me: failed program was:" >&5	3846	GCC=
2565	sed 's/^/| /' conftest.$ac_ext >&5
2566
2567	ac_compiler_gnu=no
2568	fi	3847	fi
2569
2570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2571	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2572
2573	fi
2574	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2575	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2576	GCC=`test $ac_compiler_gnu = yes && echo yes`
2577	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2578	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
2579	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2580	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3851	printf %s "checking whether $CC accepts -g... " >&6; }
2581	if test "${ac_cv_prog_cc_g+set}" = set; then	3852	if test ${ac_cv_prog_cc_g+y}
2582	echo $ECHO_N "(cached) $ECHO_C" >&6	3853	then :
2583	else	3854	printf %s "(cached) " >&6
		3855	else $as_nop
2584	ac_save_c_werror_flag=$ac_c_werror_flag	3856	ac_save_c_werror_flag=$ac_c_werror_flag
2585	ac_c_werror_flag=yes	3857	ac_c_werror_flag=yes
2586	ac_cv_prog_cc_g=no	3858	ac_cv_prog_cc_g=no
2587	CFLAGS="-g"	3859	CFLAGS="-g"
2588	cat >conftest.$ac_ext <<_ACEOF
2589	/* confdefs.h. */
2590	_ACEOF
2591	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2592	cat >>conftest.$ac_ext <<_ACEOF
2593	/* end confdefs.h. */	3861	/* end confdefs.h. */
2594		3862
2595	int	3863	int
2596	main ()	3864	main (void)
2597	{	3865	{
2598		3866
2599	;	3867	;
2600	return 0;	3868	return 0;
2601	}	3869	}
2602	_ACEOF	3870	_ACEOF
2603	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2604	if { (ac_try="$ac_compile"	3872	then :
2605	case "(($ac_try" in
2606	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2607	*) ac_try_echo=$ac_try;;
2608	esac
2609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2610	(eval "$ac_compile") 2>conftest.er1
2611	ac_status=$?
2612	grep -v '^ *+' conftest.er1 >conftest.err
2613	rm -f conftest.er1
2614	cat conftest.err >&5
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); } && {
2617	test -z "$ac_c_werror_flag" ||
2618	test ! -s conftest.err
2619	} && test -s conftest.$ac_objext; then
2620	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2621	else	3874	else $as_nop
2622	echo "$as_me: failed program was:" >&5
2623	sed 's/^/| /' conftest.$ac_ext >&5
2624
2625	CFLAGS=""	3875	CFLAGS=""
2626	cat >conftest.$ac_ext <<_ACEOF
2627	/* confdefs.h. */
2628	_ACEOF
2629	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2630	cat >>conftest.$ac_ext <<_ACEOF
2631	/* end confdefs.h. */	3877	/* end confdefs.h. */
2632		3878
2633	int	3879	int
2634	main ()	3880	main (void)
2635	{	3881	{
2636		3882
2637	;	3883	;
2638	return 0;	3884	return 0;
2639	}	3885	}
2640	_ACEOF	3886	_ACEOF
2641	rm -f conftest.$ac_objext	3887	if ac_fn_c_try_compile "$LINENO"
2642	if { (ac_try="$ac_compile"	3888	then :
2643	case "(($ac_try" in
2644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2645	*) ac_try_echo=$ac_try;;
2646	esac
2647	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2648	(eval "$ac_compile") 2>conftest.er1
2649	ac_status=$?
2650	grep -v '^ *+' conftest.er1 >conftest.err
2651	rm -f conftest.er1
2652	cat conftest.err >&5
2653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654	(exit $ac_status); } && {
2655	test -z "$ac_c_werror_flag" ||
2656	test ! -s conftest.err
2657	} && test -s conftest.$ac_objext; then
2658	:
2659	else
2660	echo "$as_me: failed program was:" >&5
2661	sed 's/^/| /' conftest.$ac_ext >&5
2662		3889
		3890	else $as_nop
2663	ac_c_werror_flag=$ac_save_c_werror_flag	3891	ac_c_werror_flag=$ac_save_c_werror_flag
2664	CFLAGS="-g"	3892	CFLAGS="-g"
2665	cat >conftest.$ac_ext <<_ACEOF
2666	/* confdefs.h. */
2667	_ACEOF
2668	cat confdefs.h >>conftest.$ac_ext	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2669	cat >>conftest.$ac_ext <<_ACEOF
2670	/* end confdefs.h. */	3894	/* end confdefs.h. */
2671		3895
2672	int	3896	int
2673	main ()	3897	main (void)
2674	{	3898	{
2675		3899
2676	;	3900	;
2677	return 0;	3901	return 0;
2678	}	3902	}
2679	_ACEOF	3903	_ACEOF
2680	rm -f conftest.$ac_objext	3904	if ac_fn_c_try_compile "$LINENO"
2681	if { (ac_try="$ac_compile"	3905	then :
2682	case "(($ac_try" in
2683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2684	*) ac_try_echo=$ac_try;;
2685	esac
2686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2687	(eval "$ac_compile") 2>conftest.er1
2688	ac_status=$?
2689	grep -v '^ *+' conftest.er1 >conftest.err
2690	rm -f conftest.er1
2691	cat conftest.err >&5
2692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693	(exit $ac_status); } && {
2694	test -z "$ac_c_werror_flag" ||
2695	test ! -s conftest.err
2696	} && test -s conftest.$ac_objext; then
2697	ac_cv_prog_cc_g=yes	3906	ac_cv_prog_cc_g=yes
2698	else
2699	echo "$as_me: failed program was:" >&5
2700	sed 's/^/| /' conftest.$ac_ext >&5
2701
2702
2703	fi	3907	fi
2704
2705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2706	fi	3909	fi
2707
2708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2709	fi	3911	fi
2710
2711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2712	ac_c_werror_flag=$ac_save_c_werror_flag	3913	ac_c_werror_flag=$ac_save_c_werror_flag
2713	fi	3914	fi
2714	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2715	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2716	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2717	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2718	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2719	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2720	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2721	else	3922	else
…		…
2726	CFLAGS="-O2"	3927	CFLAGS="-O2"
2727	else	3928	else
2728	CFLAGS=	3929	CFLAGS=
2729	fi	3930	fi
2730	fi	3931	fi
2731	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3932	ac_prog_cc_stdc=no
2732	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3933	if test x$ac_prog_cc_stdc = xno
		3934	then :
		3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
		3941	ac_cv_prog_cc_c11=no
		3942	ac_save_CC=$CC
		3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
		3946	_ACEOF
		3947	for ac_arg in '' -std=gnu11
		3948	do
		3949	CC="$ac_save_CC $ac_arg"
		3950	if ac_fn_c_try_compile "$LINENO"
		3951	then :
		3952	ac_cv_prog_cc_c11=$ac_arg
		3953	fi
		3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
		3956	done
		3957	rm -f conftest.$ac_ext
		3958	CC=$ac_save_CC
		3959	fi
		3960
		3961	if test "x$ac_cv_prog_cc_c11" = xno
		3962	then :
		3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3964	printf "%s\n" "unsupported" >&6; }
		3965	else $as_nop
		3966	if test "x$ac_cv_prog_cc_c11" = x
		3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		3973	CC="$CC $ac_cv_prog_cc_c11"
		3974	fi
		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		3976	ac_prog_cc_stdc=c11
		3977	fi
		3978	fi
		3979	if test x$ac_prog_cc_stdc = xno
		3980	then :
		3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
		3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
		3992	_ACEOF
		3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		3994	do
		3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
2733	if test "${ac_cv_prog_cc_c89+set}" = set; then	4007	if test "x$ac_cv_prog_cc_c99" = xno
2734	echo $ECHO_N "(cached) $ECHO_C" >&6	4008	then :
2735	else	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
2736	ac_cv_prog_cc_c89=no	4033	ac_cv_prog_cc_c89=no
2737	ac_save_CC=$CC	4034	ac_save_CC=$CC
2738	cat >conftest.$ac_ext <<_ACEOF	4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2739	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2740	_ACEOF	4038	_ACEOF
2741	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2742	cat >>conftest.$ac_ext <<_ACEOF
2743	/* end confdefs.h. */
2744	#include <stdarg.h>
2745	#include <stdio.h>
2746	#include <sys/types.h>
2747	#include <sys/stat.h>
2748	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2749	struct buf { int x; };
2750	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2751	static char *e (p, i)
2752	char **p;
2753	int i;
2754	{
2755	return p[i];
2756	}
2757	static char *f (char * (*g) (char **, int), char **p, ...)
2758	{
2759	char *s;
2760	va_list v;
2761	va_start (v,p);
2762	s = g (p, va_arg (v,int));
2763	va_end (v);
2764	return s;
2765	}
2766
2767	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2768	function prototypes and stuff, but not '\xHH' hex character constants.
2769	These don't provoke an error unfortunately, instead are silently treated
2770	as 'x'. The following induces an error, until -std is added to get
2771	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2772	array size at least. It's necessary to write '\x00'==0 to get something
2773	that's true only with -std. */
2774	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2775
2776	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2777	inside strings and character constants. */
2778	#define FOO(x) 'x'
2779	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2780
2781	int test (int i, double x);
2782	struct s1 {int (*f) (int a);};
2783	struct s2 {int (*f) (double a);};
2784	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2785	int argc;
2786	char **argv;
2787	int
2788	main ()
2789	{
2790	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2791	;
2792	return 0;
2793	}
2794	_ACEOF
2795	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2796	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2797	do	4040	do
2798	CC="$ac_save_CC $ac_arg"	4041	CC="$ac_save_CC $ac_arg"
2799	rm -f conftest.$ac_objext	4042	if ac_fn_c_try_compile "$LINENO"
2800	if { (ac_try="$ac_compile"	4043	then :
2801	case "(($ac_try" in
2802	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2803	*) ac_try_echo=$ac_try;;
2804	esac
2805	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2806	(eval "$ac_compile") 2>conftest.er1
2807	ac_status=$?
2808	grep -v '^ *+' conftest.er1 >conftest.err
2809	rm -f conftest.er1
2810	cat conftest.err >&5
2811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2812	(exit $ac_status); } && {
2813	test -z "$ac_c_werror_flag" ||
2814	test ! -s conftest.err
2815	} && test -s conftest.$ac_objext; then
2816	ac_cv_prog_cc_c89=$ac_arg	4044	ac_cv_prog_cc_c89=$ac_arg
2817	else
2818	echo "$as_me: failed program was:" >&5
2819	sed 's/^/| /' conftest.$ac_ext >&5
2820
2821
2822	fi	4045	fi
2823
2824	rm -f core conftest.err conftest.$ac_objext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2825	test "x$ac_cv_prog_cc_c89" != "xno" && break	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2826	done	4048	done
2827	rm -f conftest.$ac_ext	4049	rm -f conftest.$ac_ext
2828	CC=$ac_save_CC	4050	CC=$ac_save_CC
2829
2830	fi	4051	fi
2831	# AC_CACHE_VAL	4052
2832	case "x$ac_cv_prog_cc_c89" in	4053	if test "x$ac_cv_prog_cc_c89" = xno
2833	x)	4054	then :
2834	{ echo "$as_me:$LINENO: result: none needed" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2835	echo "${ECHO_T}none needed" >&6; } ;;	4056	printf "%s\n" "unsupported" >&6; }
2836	xno)	4057	else $as_nop
2837	{ echo "$as_me:$LINENO: result: unsupported" >&5	4058	if test "x$ac_cv_prog_cc_c89" = x
2838	echo "${ECHO_T}unsupported" >&6; } ;;	4059	then :
2839	*)	4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2840	CC="$CC $ac_cv_prog_cc_c89"	4065	CC="$CC $ac_cv_prog_cc_c89"
2841	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4066	fi
2842	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2843	esac	4068	ac_prog_cc_stdc=c89
2844		4069	fi
		4070	fi
2845		4071
2846	ac_ext=c	4072	ac_ext=c
2847	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2848	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4077
		4078
		4079
		4080
		4081
		4082
2851		4083
2852	ac_ext=cpp	4084	ac_ext=cpp
2853	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2854	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2857	if test -z "$CXX"; then	4089	if test -z "$CXX"; then
2858	if test -n "$CCC"; then	4090	if test -n "$CCC"; then
2859	CXX=$CCC	4091	CXX=$CCC
2860	else	4092	else
2861	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2863	do	4095	do
2864	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2865	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2866	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2867	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4099	printf %s "checking for $ac_word... " >&6; }
2868	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2869	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2870	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2871	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2872	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2873	else	4106	else
2874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875	for as_dir in $PATH	4108	for as_dir in $PATH
2876	do	4109	do
2877	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2878	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2879	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2881	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2882	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2883	break 2	4120	break 2
2884	fi	4121	fi
2885	done	4122	done
2886	done	4123	done
2887	IFS=$as_save_IFS	4124	IFS=$as_save_IFS
2888		4125
2889	fi	4126	fi
2890	fi	4127	fi
2891	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2892	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2893	{ echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2894	echo "${ECHO_T}$CXX" >&6; }	4131	printf "%s\n" "$CXX" >&6; }
2895	else	4132	else
2896	{ echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2897	echo "${ECHO_T}no" >&6; }	4134	printf "%s\n" "no" >&6; }
2898	fi	4135	fi
2899		4136
2900		4137
2901	test -n "$CXX" && break	4138	test -n "$CXX" && break
2902	done	4139	done
2903	fi	4140	fi
2904	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2905	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2906	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2907	do	4144	do
2908	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2909	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2910	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4148	printf %s "checking for $ac_word... " >&6; }
2912	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2913	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2914	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2915	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2916	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2917	else	4155	else
2918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919	for as_dir in $PATH	4157	for as_dir in $PATH
2920	do	4158	do
2921	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2922	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2923	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2924	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2925	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2926	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2927	break 2	4169	break 2
2928	fi	4170	fi
2929	done	4171	done
2930	done	4172	done
2931	IFS=$as_save_IFS	4173	IFS=$as_save_IFS
2932		4174
2933	fi	4175	fi
2934	fi	4176	fi
2935	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2936	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2937	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2938	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2939	else	4181	else
2940	{ echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941	echo "${ECHO_T}no" >&6; }	4183	printf "%s\n" "no" >&6; }
2942	fi	4184	fi
2943		4185
2944		4186
2945	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2946	done	4188	done
…		…
2948	if test "x$ac_ct_CXX" = x; then	4190	if test "x$ac_ct_CXX" = x; then
2949	CXX="g++"	4191	CXX="g++"
2950	else	4192	else
2951	case $cross_compiling:$ac_tool_warned in	4193	case $cross_compiling:$ac_tool_warned in
2952	yes:)	4194	yes:)
2953	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2954	whose name does not start with the host triplet. If you think this	4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2955	configuration is useful to you, please write to autoconf@gnu.org." >&5
2956	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2957	whose name does not start with the host triplet. If you think this
2958	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2959	ac_tool_warned=yes ;;	4197	ac_tool_warned=yes ;;
2960	esac	4198	esac
2961	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
2962	fi	4200	fi
2963	fi	4201	fi
2964		4202
2965	fi	4203	fi
2966	fi	4204	fi
2967	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2968	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2969	ac_compiler=`set X $ac_compile; echo $2`	4207	set X $ac_compile
		4208	ac_compiler=$2
		4209	for ac_option in --version -v -V -qversion; do
2970	{ (ac_try="$ac_compiler --version >&5"	4210	{ { ac_try="$ac_compiler $ac_option >&5"
2971	case "(($ac_try" in	4211	case "(($ac_try" in
2972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2973	*) ac_try_echo=$ac_try;;	4213	*) ac_try_echo=$ac_try;;
2974	esac	4214	esac
2975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2976	(eval "$ac_compiler --version >&5") 2>&5	4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2977	ac_status=$?	4218	ac_status=$?
2978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2979	(exit $ac_status); }	4227	test $ac_status = 0; }
2980	{ (ac_try="$ac_compiler -v >&5"	4228	done
2981	case "(($ac_try" in
2982	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983	*) ac_try_echo=$ac_try;;
2984	esac
2985	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2986	(eval "$ac_compiler -v >&5") 2>&5
2987	ac_status=$?
2988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2989	(exit $ac_status); }
2990	{ (ac_try="$ac_compiler -V >&5"
2991	case "(($ac_try" in
2992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993	*) ac_try_echo=$ac_try;;
2994	esac
2995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2996	(eval "$ac_compiler -V >&5") 2>&5
2997	ac_status=$?
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); }
3000		4229
3001	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3002	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3003	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
3004	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
3005	else	4234	printf %s "(cached) " >&6
3006	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
3007	/* confdefs.h. */
3008	_ACEOF
3009	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010	cat >>conftest.$ac_ext <<_ACEOF
3011	/* end confdefs.h. */	4237	/* end confdefs.h. */
3012		4238
3013	int	4239	int
3014	main ()	4240	main (void)
3015	{	4241	{
3016	#ifndef __GNUC__	4242	#ifndef __GNUC__
3017	choke me	4243	choke me
3018	#endif	4244	#endif
3019		4245
3020	;	4246	;
3021	return 0;	4247	return 0;
3022	}	4248	}
3023	_ACEOF	4249	_ACEOF
3024	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
3025	if { (ac_try="$ac_compile"	4251	then :
3026	case "(($ac_try" in
3027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028	*) ac_try_echo=$ac_try;;
3029	esac
3030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3031	(eval "$ac_compile") 2>conftest.er1
3032	ac_status=$?
3033	grep -v '^ *+' conftest.er1 >conftest.err
3034	rm -f conftest.er1
3035	cat conftest.err >&5
3036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3037	(exit $ac_status); } && {
3038	test -z "$ac_cxx_werror_flag" ||
3039	test ! -s conftest.err
3040	} && test -s conftest.$ac_objext; then
3041	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
3042	else	4266	else
3043	echo "$as_me: failed program was:" >&5	4267	GXX=
3044	sed 's/^/| /' conftest.$ac_ext >&5
3045
3046	ac_compiler_gnu=no
3047	fi	4268	fi
3048
3049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3051
3052	fi
3053	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3054	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3055	GXX=`test $ac_compiler_gnu = yes && echo yes`
3056	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
3057	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
3058	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3059	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4272	printf %s "checking whether $CXX accepts -g... " >&6; }
3060	if test "${ac_cv_prog_cxx_g+set}" = set; then	4273	if test ${ac_cv_prog_cxx_g+y}
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	4274	then :
3062	else	4275	printf %s "(cached) " >&6
		4276	else $as_nop
3063	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3064	ac_cxx_werror_flag=yes	4278	ac_cxx_werror_flag=yes
3065	ac_cv_prog_cxx_g=no	4279	ac_cv_prog_cxx_g=no
3066	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
3067	cat >conftest.$ac_ext <<_ACEOF
3068	/* confdefs.h. */
3069	_ACEOF
3070	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071	cat >>conftest.$ac_ext <<_ACEOF
3072	/* end confdefs.h. */	4282	/* end confdefs.h. */
3073		4283
3074	int	4284	int
3075	main ()	4285	main (void)
3076	{	4286	{
3077		4287
3078	;	4288	;
3079	return 0;	4289	return 0;
3080	}	4290	}
3081	_ACEOF	4291	_ACEOF
3082	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
3083	if { (ac_try="$ac_compile"	4293	then :
3084	case "(($ac_try" in
3085	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3086	*) ac_try_echo=$ac_try;;
3087	esac
3088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3089	(eval "$ac_compile") 2>conftest.er1
3090	ac_status=$?
3091	grep -v '^ *+' conftest.er1 >conftest.err
3092	rm -f conftest.er1
3093	cat conftest.err >&5
3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095	(exit $ac_status); } && {
3096	test -z "$ac_cxx_werror_flag" ||
3097	test ! -s conftest.err
3098	} && test -s conftest.$ac_objext; then
3099	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
3100	else	4295	else $as_nop
3101	echo "$as_me: failed program was:" >&5
3102	sed 's/^/| /' conftest.$ac_ext >&5
3103
3104	CXXFLAGS=""	4296	CXXFLAGS=""
3105	cat >conftest.$ac_ext <<_ACEOF
3106	/* confdefs.h. */
3107	_ACEOF
3108	cat confdefs.h >>conftest.$ac_ext	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109	cat >>conftest.$ac_ext <<_ACEOF
3110	/* end confdefs.h. */	4298	/* end confdefs.h. */
3111		4299
3112	int	4300	int
3113	main ()	4301	main (void)
3114	{	4302	{
3115		4303
3116	;	4304	;
3117	return 0;	4305	return 0;
3118	}	4306	}
3119	_ACEOF	4307	_ACEOF
3120	rm -f conftest.$ac_objext	4308	if ac_fn_cxx_try_compile "$LINENO"
3121	if { (ac_try="$ac_compile"	4309	then :
3122	case "(($ac_try" in
3123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3124	*) ac_try_echo=$ac_try;;
3125	esac
3126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3127	(eval "$ac_compile") 2>conftest.er1
3128	ac_status=$?
3129	grep -v '^ *+' conftest.er1 >conftest.err
3130	rm -f conftest.er1
3131	cat conftest.err >&5
3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133	(exit $ac_status); } && {
3134	test -z "$ac_cxx_werror_flag" ||
3135	test ! -s conftest.err
3136	} && test -s conftest.$ac_objext; then
3137	:
3138	else
3139	echo "$as_me: failed program was:" >&5
3140	sed 's/^/| /' conftest.$ac_ext >&5
3141		4310
		4311	else $as_nop
3142	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3143	CXXFLAGS="-g"	4313	CXXFLAGS="-g"
3144	cat >conftest.$ac_ext <<_ACEOF
3145	/* confdefs.h. */
3146	_ACEOF
3147	cat confdefs.h >>conftest.$ac_ext	4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148	cat >>conftest.$ac_ext <<_ACEOF
3149	/* end confdefs.h. */	4315	/* end confdefs.h. */
3150		4316
3151	int	4317	int
3152	main ()	4318	main (void)
3153	{	4319	{
3154		4320
3155	;	4321	;
3156	return 0;	4322	return 0;
3157	}	4323	}
3158	_ACEOF	4324	_ACEOF
3159	rm -f conftest.$ac_objext	4325	if ac_fn_cxx_try_compile "$LINENO"
3160	if { (ac_try="$ac_compile"	4326	then :
3161	case "(($ac_try" in
3162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3163	*) ac_try_echo=$ac_try;;
3164	esac
3165	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3166	(eval "$ac_compile") 2>conftest.er1
3167	ac_status=$?
3168	grep -v '^ *+' conftest.er1 >conftest.err
3169	rm -f conftest.er1
3170	cat conftest.err >&5
3171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	(exit $ac_status); } && {
3173	test -z "$ac_cxx_werror_flag" ||
3174	test ! -s conftest.err
3175	} && test -s conftest.$ac_objext; then
3176	ac_cv_prog_cxx_g=yes	4327	ac_cv_prog_cxx_g=yes
3177	else
3178	echo "$as_me: failed program was:" >&5
3179	sed 's/^/| /' conftest.$ac_ext >&5
3180
3181
3182	fi	4328	fi
3183
3184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3185	fi	4330	fi
3186
3187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3188	fi	4332	fi
3189
3190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3191	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3192	fi	4335	fi
3193	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3194	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3195	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
3196	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
3197	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
3198	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
3199	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
3200	else	4343	else
…		…
3205	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
3206	else	4349	else
3207	CXXFLAGS=	4350	CXXFLAGS=
3208	fi	4351	fi
3209	fi	4352	fi
		4353	ac_prog_cxx_stdcxx=no
		4354	if test x$ac_prog_cxx_stdcxx = xno
		4355	then :
		4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4358	if test ${ac_cv_prog_cxx_11+y}
		4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4369	do
		4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
		4413	_ACEOF
		4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4415	do
		4416	CXX="$ac_save_CXX $ac_arg"
		4417	if ac_fn_cxx_try_compile "$LINENO"
		4418	then :
		4419	ac_cv_prog_cxx_cxx98=$ac_arg
		4420	fi
		4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4423	done
		4424	rm -f conftest.$ac_ext
		4425	CXX=$ac_save_CXX
		4426	fi
		4427
		4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
		4445	fi
		4446
3210	ac_ext=c	4447	ac_ext=c
3211	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
3212	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3215		4452
3216	ac_ext=c
3217	ac_cpp='$CPP $CPPFLAGS'
3218	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3219	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3220	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3221	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3222	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3223	# On Suns, sometimes $CPP names a directory.
3224	if test -n "$CPP" && test -d "$CPP"; then
3225	CPP=
3226	fi
3227	if test -z "$CPP"; then
3228	if test "${ac_cv_prog_CPP+set}" = set; then
3229	echo $ECHO_N "(cached) $ECHO_C" >&6
3230	else
3231	# Double quotes because CPP needs to be expanded
3232	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3233	do
3234	ac_preproc_ok=false
3235	for ac_c_preproc_warn_flag in '' yes
3236	do
3237	# Use a header file that comes with gcc, so configuring glibc
3238	# with a fresh cross-compiler works.
3239	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3240	# <limits.h> exists even on freestanding compilers.
3241	# On the NeXT, cc -E runs the code through the compiler's parser,
3242	# not just through cpp. "Syntax error" is here to catch this case.
3243	cat >conftest.$ac_ext <<_ACEOF
3244	/* confdefs.h. */
3245	_ACEOF
3246	cat confdefs.h >>conftest.$ac_ext
3247	cat >>conftest.$ac_ext <<_ACEOF
3248	/* end confdefs.h. */
3249	#ifdef __STDC__
3250	# include <limits.h>
3251	#else
3252	# include <assert.h>
3253	#endif
3254	Syntax error
3255	_ACEOF
3256	if { (ac_try="$ac_cpp conftest.$ac_ext"
3257	case "(($ac_try" in
3258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259	*) ac_try_echo=$ac_try;;
3260	esac
3261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3262	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3263	ac_status=$?
3264	grep -v '^ *+' conftest.er1 >conftest.err
3265	rm -f conftest.er1
3266	cat conftest.err >&5
3267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268	(exit $ac_status); } >/dev/null && {
3269	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3270	test ! -s conftest.err
3271	}; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/| /' conftest.$ac_ext >&5
3276		4453
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280		4454
3281	rm -f conftest.err conftest.$ac_ext
3282
3283	# OK, works on sane cases. Now check whether nonexistent headers
3284	# can be detected and how.
3285	cat >conftest.$ac_ext <<_ACEOF
3286	/* confdefs.h. */
3287	_ACEOF
3288	cat confdefs.h >>conftest.$ac_ext
3289	cat >>conftest.$ac_ext <<_ACEOF
3290	/* end confdefs.h. */
3291	#include <ac_nonexistent.h>
3292	_ACEOF
3293	if { (ac_try="$ac_cpp conftest.$ac_ext"
3294	case "(($ac_try" in
3295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3296	*) ac_try_echo=$ac_try;;
3297	esac
3298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3299	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3300	ac_status=$?
3301	grep -v '^ *+' conftest.er1 >conftest.err
3302	rm -f conftest.er1
3303	cat conftest.err >&5
3304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3305	(exit $ac_status); } >/dev/null && {
3306	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3307	test ! -s conftest.err
3308	}; then
3309	# Broken: success on invalid input.
3310	continue
3311	else
3312	echo "$as_me: failed program was:" >&5
3313	sed 's/^/| /' conftest.$ac_ext >&5
3314
3315	# Passes both tests.
3316	ac_preproc_ok=:
3317	break
3318	fi
3319
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CPP=$CPP
3331
3332	fi
3333	CPP=$ac_cv_prog_CPP
3334	else
3335	ac_cv_prog_CPP=$CPP
3336	fi
3337	{ echo "$as_me:$LINENO: result: $CPP" >&5
3338	echo "${ECHO_T}$CPP" >&6; }
3339	ac_preproc_ok=false
3340	for ac_c_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (ac_try="$ac_cpp conftest.$ac_ext"
3362	case "(($ac_try" in
3363	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3364	*) ac_try_echo=$ac_try;;
3365	esac
3366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3367	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3368	ac_status=$?
3369	grep -v '^ *+' conftest.er1 >conftest.err
3370	rm -f conftest.er1
3371	cat conftest.err >&5
3372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373	(exit $ac_status); } >/dev/null && {
3374	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3375	test ! -s conftest.err
3376	}; then
3377	:
3378	else
3379	echo "$as_me: failed program was:" >&5
3380	sed 's/^/| /' conftest.$ac_ext >&5
3381
3382	# Broken: fails on valid input.
3383	continue
3384	fi
3385
3386	rm -f conftest.err conftest.$ac_ext
3387
3388	# OK, works on sane cases. Now check whether nonexistent headers
3389	# can be detected and how.
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	#include <ac_nonexistent.h>
3397	_ACEOF
3398	if { (ac_try="$ac_cpp conftest.$ac_ext"
3399	case "(($ac_try" in
3400	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	*) ac_try_echo=$ac_try;;
3402	esac
3403	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3404	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3405	ac_status=$?
3406	grep -v '^ *+' conftest.er1 >conftest.err
3407	rm -f conftest.er1
3408	cat conftest.err >&5
3409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410	(exit $ac_status); } >/dev/null && {
3411	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3412	test ! -s conftest.err
3413	}; then
3414	# Broken: success on invalid input.
3415	continue
3416	else
3417	echo "$as_me: failed program was:" >&5
3418	sed 's/^/| /' conftest.$ac_ext >&5
3419
3420	# Passes both tests.
3421	ac_preproc_ok=:
3422	break
3423	fi
3424
3425	rm -f conftest.err conftest.$ac_ext
3426
3427	done
3428	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429	rm -f conftest.err conftest.$ac_ext
3430	if $ac_preproc_ok; then
3431	:
3432	else
3433	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3434	See \`config.log' for more details." >&5
3435	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3436	See \`config.log' for more details." >&2;}
3437	{ (exit 1); exit 1; }; }
3438	fi
3439
3440	ac_ext=c
3441	ac_cpp='$CPP $CPPFLAGS'
3442	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3443	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3444	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3445
3446	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3447	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3448	# incompatible versions:	4457	# incompatible versions:
3449	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3450	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3451	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3454	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3455	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3456	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3457	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3458	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3459	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3460	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3461	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3462	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3463	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3464	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3465	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466	for as_dir in $PATH	4477	for as_dir in $PATH
3467	do	4478	do
3468	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3469	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3470	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3471	case $as_dir/ in	4486	case $as_dir in #((
3472	./ | .// | /cC/* | \	4487	./ | /[cC]/* | \
3473	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4488	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3474	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4489	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3475	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3476	*)	4491	*)
3477	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3478	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3479	# by default.	4494	# by default.
3480	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3481	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3482	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3483	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3484	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3485	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3486	:	4501	:
3487	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3488	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3489	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3490	:	4505	:
3491	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3492	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3493	break 3	4517	break 3
		4518	fi
3494	fi	4519	fi
3495	fi	4520	fi
3496	done	4521	done
3497	done	4522	done
3498	;;	4523	;;
3499	esac	4524	esac
		4525
3500	done	4526	done
3501	IFS=$as_save_IFS	4527	IFS=$as_save_IFS
3502		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3503		4530
3504	fi	4531	fi
3505	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3506	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3507	else	4534	else
3508	# As a last resort, use the slow shell script. Don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3509	# value for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3510	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3511	# removed, or if the value is a relative name.	4538	# removed, or if the value is a relative name.
3512	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3513	fi	4540	fi
3514	fi	4541	fi
3515	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3516	echo "${ECHO_T}$INSTALL" >&6; }	4543	printf "%s\n" "$INSTALL" >&6; }
3517		4544
3518	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3519	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3520	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3521		4548
…		…
3523		4550
3524	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3525		4552
3526		4553
3527		4554
3528		4555	ac_header= ac_cache=
3529	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4556	for ac_item in $ac_header_c_list
3530	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3531	if test "${ac_cv_path_GREP+set}" = set; then
3532	echo $ECHO_N "(cached) $ECHO_C" >&6
3533	else
3534	# Extract the first word of "grep ggrep" to use in msg output
3535	if test -z "$GREP"; then
3536	set dummy grep ggrep; ac_prog_name=$2
3537	if test "${ac_cv_path_GREP+set}" = set; then
3538	echo $ECHO_N "(cached) $ECHO_C" >&6
3539	else
3540	ac_path_GREP_found=false
3541	# Loop through the user's path and test for each of PROGNAME-LIST
3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3543	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3544	do	4557	do
3545	IFS=$as_save_IFS	4558	if test $ac_cache; then
3546	test -z "$as_dir" && as_dir=.	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3547	for ac_prog in grep ggrep; do	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3548	for ac_exec_ext in '' $ac_executable_extensions; do	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3549	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3550	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3551	# Check for GNU ac_path_GREP and select it if it is found.
3552	# Check for GNU $ac_path_GREP
3553	case `"$ac_path_GREP" --version 2>&1` in
3554	*GNU*)
3555	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3556	*)
3557	ac_count=0
3558	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3559	while :
3560	do
3561	cat "conftest.in" "conftest.in" >"conftest.tmp"
3562	mv "conftest.tmp" "conftest.in"
3563	cp "conftest.in" "conftest.nl"
3564	echo 'GREP' >> "conftest.nl"
3565	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3566	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3567	ac_count=`expr $ac_count + 1`
3568	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3569	# Best one so far, save it but keep looking for a better one
3570	ac_cv_path_GREP="$ac_path_GREP"
3571	ac_path_GREP_max=$ac_count
3572	fi	4562	fi
3573	# 10*(2^10) chars as input seems more than enough	4563	ac_header= ac_cache=
3574	test $ac_count -gt 10 && break	4564	elif test $ac_header; then
3575	done	4565	ac_cache=$ac_item
3576	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4566	else
3577	esac	4567	ac_header=$ac_item
3578		4568	fi
3579
3580	$ac_path_GREP_found && break 3
3581	done
3582	done	4569	done
3583		4570
3584	done
3585	IFS=$as_save_IFS
3586		4571
3587		4572
3588	fi
3589		4573
3590	GREP="$ac_cv_path_GREP"
3591	if test -z "$GREP"; then
3592	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3593	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3594	{ (exit 1); exit 1; }; }
3595	fi
3596		4574
3597	else
3598	ac_cv_path_GREP=$GREP
3599	fi
3600		4575
3601		4576
3602	fi
3603	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3604	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3605	GREP="$ac_cv_path_GREP"
3606		4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
3607		4580
3608	{ echo "$as_me:$LINENO: checking for egrep" >&5	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3609	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3610	if test "${ac_cv_path_EGREP+set}" = set; then
3611	echo $ECHO_N "(cached) $ECHO_C" >&6
3612	else
3613	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3614	then ac_cv_path_EGREP="$GREP -E"
3615	else
3616	# Extract the first word of "egrep" to use in msg output
3617	if test -z "$EGREP"; then
3618	set dummy egrep; ac_prog_name=$2
3619	if test "${ac_cv_path_EGREP+set}" = set; then
3620	echo $ECHO_N "(cached) $ECHO_C" >&6
3621	else
3622	ac_path_EGREP_found=false
3623	# Loop through the user's path and test for each of PROGNAME-LIST
3624	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3626	do
3627	IFS=$as_save_IFS
3628	test -z "$as_dir" && as_dir=.
3629	for ac_prog in egrep; do
3630	for ac_exec_ext in '' $ac_executable_extensions; do
3631	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3632	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3633	# Check for GNU ac_path_EGREP and select it if it is found.
3634	# Check for GNU $ac_path_EGREP
3635	case `"$ac_path_EGREP" --version 2>&1` in
3636	*GNU*)
3637	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3638	*)
3639	ac_count=0
3640	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3641	while :
3642	do
3643	cat "conftest.in" "conftest.in" >"conftest.tmp"
3644	mv "conftest.tmp" "conftest.in"
3645	cp "conftest.in" "conftest.nl"
3646	echo 'EGREP' >> "conftest.nl"
3647	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3648	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3649	ac_count=`expr $ac_count + 1`
3650	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3651	# Best one so far, save it but keep looking for a better one
3652	ac_cv_path_EGREP="$ac_path_EGREP"
3653	ac_path_EGREP_max=$ac_count
3654	fi
3655	# 10*(2^10) chars as input seems more than enough
3656	test $ac_count -gt 10 && break
3657	done
3658	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3659	esac
3660		4582
3661
3662	$ac_path_EGREP_found && break 3
3663	done
3664	done
3665
3666	done
3667	IFS=$as_save_IFS
3668
3669
3670	fi	4583	fi
3671		4584
3672	EGREP="$ac_cv_path_EGREP"
3673	if test -z "$EGREP"; then
3674	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3675	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3676	{ (exit 1); exit 1; }; }
3677	fi
3678		4585
3679	else
3680	ac_cv_path_EGREP=$EGREP
3681	fi
3682		4586
3683		4587
3684	fi
3685	fi
3686	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3687	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3688	EGREP="$ac_cv_path_EGREP"
3689		4588
3690		4589
3691		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3692	{ echo "$as_me:$LINENO: checking for AIX" >&5	4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3693	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4592	if test ${ac_cv_safe_to_define___extensions__+y}
3694	cat >conftest.$ac_ext <<_ACEOF	4593	then :
3695	/* confdefs.h. */	4594	printf %s "(cached) " >&6
3696	_ACEOF	4595	else $as_nop
3697	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698	cat >>conftest.$ac_ext <<_ACEOF
3699	/* end confdefs.h. */	4597	/* end confdefs.h. */
3700	#ifdef _AIX
3701	yes
3702	#endif
3703		4598
3704	_ACEOF	4599	# define __EXTENSIONS__ 1
3705	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4600	$ac_includes_default
3706	$EGREP "yes" >/dev/null 2>&1; then
3707	{ echo "$as_me:$LINENO: result: yes" >&5
3708	echo "${ECHO_T}yes" >&6; }
3709	cat >>confdefs.h <<\_ACEOF
3710	#define _ALL_SOURCE 1
3711	_ACEOF
3712
3713	else
3714	{ echo "$as_me:$LINENO: result: no" >&5
3715	echo "${ECHO_T}no" >&6; }
3716	fi
3717	rm -f conftest*
3718
3719
3720	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3721	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3722	if test "${ac_cv_search_strerror+set}" = set; then
3723	echo $ECHO_N "(cached) $ECHO_C" >&6
3724	else
3725	ac_func_search_save_LIBS=$LIBS
3726	cat >conftest.$ac_ext <<_ACEOF
3727	/* confdefs.h. */
3728	_ACEOF
3729	cat confdefs.h >>conftest.$ac_ext
3730	cat >>conftest.$ac_ext <<_ACEOF
3731	/* end confdefs.h. */
3732
3733	/* Override any GCC internal prototype to avoid an error.
3734	Use char because int might match the return type of a GCC
3735	builtin and then its argument prototype would still apply. */
3736	#ifdef __cplusplus
3737	extern "C"
3738	#endif
3739	char strerror ();
3740	int	4601	int
3741	main ()	4602	main (void)
3742	{	4603	{
3743	return strerror ();	4604
3744	;	4605	;
3745	return 0;	4606	return 0;
3746	}	4607	}
3747	_ACEOF	4608	_ACEOF
		4609	if ac_fn_c_try_compile "$LINENO"
		4610	then :
		4611	ac_cv_safe_to_define___extensions__=yes
		4612	else $as_nop
		4613	ac_cv_safe_to_define___extensions__=no
		4614	fi
		4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4616	fi
		4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4619
		4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
		4631
		4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
		4637
		4638	;
		4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
		4648
		4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
		4725	ac_ext=cpp
		4726	ac_cpp='$CXXCPP $CPPFLAGS'
		4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4730
		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
		4735
		4736	LINKER="$CXX"
		4737	if test x$GCC = xyes && test x$GXX = xyes; then
		4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4739	printf %s "checking for working libsupc++... " >&6; }
		4740	save_CXX="$CXX"
		4741	save_LIBS="$LIBS"
		4742	CXX="$CC"
		4743	LIBS="$LIBS -lsupc++"
		4744
		4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4746	/* end confdefs.h. */
		4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4748	int
		4749	main (void)
		4750	{
		4751
		4752	;
		4753	return 0;
		4754	}
		4755	_ACEOF
		4756	if ac_fn_cxx_try_link "$LINENO"
		4757	then :
		4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4759	printf "%s\n" "ok" >&6; }
		4760	LINKER="$CC"
		4761	else $as_nop
		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
		4768	fi
		4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4770	conftest$ac_exeext conftest.$ac_ext
		4771	CXX="$save_CXX"
		4772	fi
		4773	LINKER=$LINKER
		4774
		4775
		4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4780	/* end confdefs.h. */
		4781
		4782	int
		4783	main (void)
		4784	{
		4785
		4786	;
		4787	return 0;
		4788	}
		4789	_ACEOF
		4790	if ac_fn_cxx_try_compile "$LINENO"
		4791	then :
		4792
		4793	else $as_nop
		4794	CXXFLAGS="-g -O3"
		4795	fi
		4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4797	else
		4798	CXXFLAGS="-O"
		4799	fi
		4800	CFLAGS="$CXXFLAGS"
		4801	fi
		4802
		4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4804	printf %s "checking for library containing setlocale... " >&6; }
		4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
		4809	ac_func_search_save_LIBS=$LIBS
		4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4811	/* end confdefs.h. */
		4812
		4813	namespace conftest {
		4814	extern "C" int setlocale ();
		4815	}
		4816	int
		4817	main (void)
		4818	{
		4819	return conftest::setlocale ();
		4820	;
		4821	return 0;
		4822	}
		4823	_ACEOF
3748	for ac_lib in '' cposix; do	4824	for ac_lib in '' xpg4
		4825	do
3749	if test -z "$ac_lib"; then	4826	if test -z "$ac_lib"; then
3750	ac_res="none required"	4827	ac_res="none required"
3751	else	4828	else
3752	ac_res=-l$ac_lib	4829	ac_res=-l$ac_lib
3753	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3754	fi	4831	fi
3755	rm -f conftest.$ac_objext conftest$ac_exeext	4832	if ac_fn_cxx_try_link "$LINENO"
3756	if { (ac_try="$ac_link"	4833	then :
3757	case "(($ac_try" in
3758	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3759	*) ac_try_echo=$ac_try;;
3760	esac
3761	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3762	(eval "$ac_link") 2>conftest.er1
3763	ac_status=$?
3764	grep -v '^ *+' conftest.er1 >conftest.err
3765	rm -f conftest.er1
3766	cat conftest.err >&5
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); } && {
3769	test -z "$ac_c_werror_flag" ||
3770	test ! -s conftest.err
3771	} && test -s conftest$ac_exeext &&
3772	$as_test_x conftest$ac_exeext; then
3773	ac_cv_search_strerror=$ac_res	4834	ac_cv_search_setlocale=$ac_res
3774	else
3775	echo "$as_me: failed program was:" >&5
3776	sed 's/^/| /' conftest.$ac_ext >&5
3777
3778
3779	fi	4835	fi
3780
3781	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3782	conftest$ac_exeext	4837	conftest$ac_exeext
3783	if test "${ac_cv_search_strerror+set}" = set; then	4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
3784	break	4840	break
3785	fi	4841	fi
3786	done	4842	done
3787	if test "${ac_cv_search_strerror+set}" = set; then	4843	if test ${ac_cv_search_setlocale+y}
3788	:	4844	then :
3789	else	4845
		4846	else $as_nop
3790	ac_cv_search_strerror=no	4847	ac_cv_search_setlocale=no
3791	fi	4848	fi
3792	rm conftest.$ac_ext	4849	rm conftest.$ac_ext
3793	LIBS=$ac_func_search_save_LIBS	4850	LIBS=$ac_func_search_save_LIBS
3794	fi	4851	fi
3795	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3796	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3797	ac_res=$ac_cv_search_strerror	4854	ac_res=$ac_cv_search_setlocale
3798	if test "$ac_res" != no; then	4855	if test "$ac_res" != no
		4856	then :
3799	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3800		4858
3801	fi	4859	fi
3802		4860
3803	ac_ext=cpp
3804	ac_cpp='$CXXCPP $CPPFLAGS'
3805	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3806	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3807	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3808		4861
3809		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3810	if test x$GCC = xyes && test x$GXX = xyes; then	4863	printf %s "checking for library containing gethostbyname... " >&6; }
3811	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4864	if test ${ac_cv_search_gethostbyname+y}
3812	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4865	then :
3813	save_CXX="$CXX"	4866	printf %s "(cached) " >&6
3814	save_LIBS="$LIBS"	4867	else $as_nop
3815	CXX="$CC"	4868	ac_func_search_save_LIBS=$LIBS
3816	LIBS="$LIBS -lsupc++"
3817	LINKER="$CC"
3818
3819	cat >conftest.$ac_ext <<_ACEOF
3820	/* confdefs.h. */
3821	_ACEOF
3822	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823	cat >>conftest.$ac_ext <<_ACEOF
3824	/* end confdefs.h. */	4870	/* end confdefs.h. */
3825	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4871
		4872	namespace conftest {
		4873	extern "C" int gethostbyname ();
		4874	}
3826	int	4875	int
3827	main ()	4876	main (void)
3828	{	4877	{
3829		4878	return conftest::gethostbyname ();
3830	;	4879	;
3831	return 0;	4880	return 0;
3832	}	4881	}
3833	_ACEOF	4882	_ACEOF
3834	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3835	if { (ac_try="$ac_link"	4884	do
3836	case "(($ac_try" in	4885	if test -z "$ac_lib"; then
3837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4886	ac_res="none required"
3838	*) ac_try_echo=$ac_try;;
3839	esac
3840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3841	(eval "$ac_link") 2>conftest.er1
3842	ac_status=$?
3843	grep -v '^ *+' conftest.er1 >conftest.err
3844	rm -f conftest.er1
3845	cat conftest.err >&5
3846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3847	(exit $ac_status); } && {
3848	test -z "$ac_cxx_werror_flag" ||
3849	test ! -s conftest.err
3850	} && test -s conftest$ac_exeext &&
3851	$as_test_x conftest$ac_exeext; then
3852	{ echo "$as_me:$LINENO: result: ok" >&5
3853	echo "${ECHO_T}ok" >&6; }
3854	else	4887	else
3855	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3856	sed 's/^/| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3857		4890	fi
3858		4891	if ac_fn_cxx_try_link "$LINENO"
3859	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4892	then :
3860	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4893	ac_cv_search_gethostbyname=$ac_res
3861	LIBS="$save_LIBS"
3862	LINKER="$save_CXX"
3863
3864
3865	fi	4894	fi
3866
3867	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3868	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3869	CXX="$save_CXX"	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3870	fi	4900	fi
3871	LINKER=$LINKER	4901	done
		4902	if test ${ac_cv_search_gethostbyname+y}
		4903	then :
3872		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
		4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3873		4917
3874	if test -z "$orig_CXXFLAGS"; then	4918	fi
3875	if test x$GCC = xyes && test "x$GXX" = xyes; then	4919
3876	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3877	cat >conftest.$ac_ext <<_ACEOF	4921	printf %s "checking for library containing socket... " >&6; }
3878	/* confdefs.h. */	4922	if test ${ac_cv_search_socket+y}
3879	_ACEOF	4923	then :
		4924	printf %s "(cached) " >&6
		4925	else $as_nop
		4926	ac_func_search_save_LIBS=$LIBS
3880	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881	cat >>conftest.$ac_ext <<_ACEOF
3882	/* end confdefs.h. */	4928	/* end confdefs.h. */
3883		4929
		4930	namespace conftest {
		4931	extern "C" int socket ();
		4932	}
3884	int	4933	int
3885	main ()	4934	main (void)
3886	{	4935	{
3887		4936	return conftest::socket ();
3888	;	4937	;
3889	return 0;	4938	return 0;
3890	}	4939	}
3891	_ACEOF	4940	_ACEOF
3892	rm -f conftest.$ac_objext	4941	for ac_lib in '' socket
3893	if { (ac_try="$ac_compile"	4942	do
3894	case "(($ac_try" in	4943	if test -z "$ac_lib"; then
3895	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4944	ac_res="none required"
3896	*) ac_try_echo=$ac_try;;
3897	esac
3898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3899	(eval "$ac_compile") 2>conftest.er1
3900	ac_status=$?
3901	grep -v '^ *+' conftest.er1 >conftest.err
3902	rm -f conftest.er1
3903	cat conftest.err >&5
3904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905	(exit $ac_status); } && {
3906	test -z "$ac_cxx_werror_flag" ||
3907	test ! -s conftest.err
3908	} && test -s conftest.$ac_objext; then
3909	:
3910	else
3911	echo "$as_me: failed program was:" >&5
3912	sed 's/^/| /' conftest.$ac_ext >&5
3913
3914	CXXFLAGS="-g -O3"
3915	fi
3916
3917	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918	else	4945	else
3919	CXXFLAGS="-O"	4946	ac_res=-l$ac_lib
		4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3920	fi	4948	fi
3921	CFLAGS="$CXXFLAGS"	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3922	fi	4952	fi
3923
3924
3925	cat >>confdefs.h <<\_ACEOF
3926	#define _GNU_SOURCE 1
3927	_ACEOF
3928
3929
3930	case $host in
3931	*-*-solaris* )
3932
3933	cat >>confdefs.h <<\_ACEOF
3934	#define _XOPEN_SOURCE 500
3935	_ACEOF
3936
3937	;;
3938	esac
3939
3940
3941	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3942	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3943	if test "${ac_cv_func_setlocale+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define setlocale innocuous_setlocale
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char setlocale (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef setlocale
3968
3969	/* Override any GCC internal prototype to avoid an error.
3970	Use char because int might match the return type of a GCC
3971	builtin and then its argument prototype would still apply. */
3972	#ifdef __cplusplus
3973	extern "C"
3974	#endif
3975	char setlocale ();
3976	/* The GNU C library defines this for functions which it implements
3977	to always fail with ENOSYS. Some functions are actually named
3978	something starting with __ and the normal name is an alias. */
3979	#if defined __stub_setlocale || defined __stub___setlocale
3980	choke me
3981	#endif
3982
3983	int
3984	main ()
3985	{
3986	return setlocale ();
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	rm -f conftest.$ac_objext conftest$ac_exeext
3992	if { (ac_try="$ac_link"
3993	case "(($ac_try" in
3994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3995	*) ac_try_echo=$ac_try;;
3996	esac
3997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3998	(eval "$ac_link") 2>conftest.er1
3999	ac_status=$?
4000	grep -v '^ *+' conftest.er1 >conftest.err
4001	rm -f conftest.er1
4002	cat conftest.err >&5
4003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	(exit $ac_status); } && {
4005	test -z "$ac_cxx_werror_flag" ||
4006	test ! -s conftest.err
4007	} && test -s conftest$ac_exeext &&
4008	$as_test_x conftest$ac_exeext; then
4009	ac_cv_func_setlocale=yes
4010	else
4011	echo "$as_me: failed program was:" >&5
4012	sed 's/^/| /' conftest.$ac_ext >&5
4013
4014	ac_cv_func_setlocale=no
4015	fi
4016
4017	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4018	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
4019	fi	4958	fi
4020	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4959	done
4021	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	4960	if test ${ac_cv_search_socket+y}
4022	if test $ac_cv_func_setlocale = yes; then	4961	then :
4023	:
4024	else
4025	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4026	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4027	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4028	echo $ECHO_N "(cached) $ECHO_C" >&6
4029	else
4030	ac_check_lib_save_LIBS=$LIBS
4031	LIBS="-lxpg4 $LIBS"
4032	cat >conftest.$ac_ext <<_ACEOF
4033	/* confdefs.h. */
4034	_ACEOF
4035	cat confdefs.h >>conftest.$ac_ext
4036	cat >>conftest.$ac_ext <<_ACEOF
4037	/* end confdefs.h. */
4038		4962
4039	/* Override any GCC internal prototype to avoid an error.	4963	else $as_nop
4040	Use char because int might match the return type of a GCC
4041	builtin and then its argument prototype would still apply. */
4042	#ifdef __cplusplus
4043	extern "C"
4044	#endif
4045	char setlocale ();
4046	int
4047	main ()
4048	{
4049	return setlocale ();
4050	;
4051	return 0;
4052	}
4053	_ACEOF
4054	rm -f conftest.$ac_objext conftest$ac_exeext
4055	if { (ac_try="$ac_link"
4056	case "(($ac_try" in
4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4058	*) ac_try_echo=$ac_try;;
4059	esac
4060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4061	(eval "$ac_link") 2>conftest.er1
4062	ac_status=$?
4063	grep -v '^ *+' conftest.er1 >conftest.err
4064	rm -f conftest.er1
4065	cat conftest.err >&5
4066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067	(exit $ac_status); } && {
4068	test -z "$ac_cxx_werror_flag" ||
4069	test ! -s conftest.err
4070	} && test -s conftest$ac_exeext &&
4071	$as_test_x conftest$ac_exeext; then
4072	ac_cv_lib_xpg4_setlocale=yes
4073	else
4074	echo "$as_me: failed program was:" >&5
4075	sed 's/^/| /' conftest.$ac_ext >&5
4076
4077	ac_cv_lib_xpg4_setlocale=no
4078	fi
4079
4080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4081	conftest$ac_exeext conftest.$ac_ext
4082	LIBS=$ac_check_lib_save_LIBS
4083	fi
4084	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4085	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4086	if test $ac_cv_lib_xpg4_setlocale = yes; then
4087	LIBS="$LIBS -lxpg4"
4088	fi
4089
4090	fi
4091
4092
4093	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4094	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4095	if test "${ac_cv_func_gethostbyname+set}" = set; then
4096	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	else
4098	cat >conftest.$ac_ext <<_ACEOF
4099	/* confdefs.h. */
4100	_ACEOF
4101	cat confdefs.h >>conftest.$ac_ext
4102	cat >>conftest.$ac_ext <<_ACEOF
4103	/* end confdefs.h. */
4104	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4105	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4106	#define gethostbyname innocuous_gethostbyname
4107
4108	/* System header to define __stub macros and hopefully few prototypes,
4109	which can conflict with char gethostbyname (); below.
4110	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4111	<limits.h> exists even on freestanding compilers. */
4112
4113	#ifdef __STDC__
4114	# include <limits.h>
4115	#else
4116	# include <assert.h>
4117	#endif
4118
4119	#undef gethostbyname
4120
4121	/* Override any GCC internal prototype to avoid an error.
4122	Use char because int might match the return type of a GCC
4123	builtin and then its argument prototype would still apply. */
4124	#ifdef __cplusplus
4125	extern "C"
4126	#endif
4127	char gethostbyname ();
4128	/* The GNU C library defines this for functions which it implements
4129	to always fail with ENOSYS. Some functions are actually named
4130	something starting with __ and the normal name is an alias. */
4131	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4132	choke me
4133	#endif
4134
4135	int
4136	main ()
4137	{
4138	return gethostbyname ();
4139	;
4140	return 0;
4141	}
4142	_ACEOF
4143	rm -f conftest.$ac_objext conftest$ac_exeext
4144	if { (ac_try="$ac_link"
4145	case "(($ac_try" in
4146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4147	*) ac_try_echo=$ac_try;;
4148	esac
4149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4150	(eval "$ac_link") 2>conftest.er1
4151	ac_status=$?
4152	grep -v '^ *+' conftest.er1 >conftest.err
4153	rm -f conftest.er1
4154	cat conftest.err >&5
4155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4156	(exit $ac_status); } && {
4157	test -z "$ac_cxx_werror_flag" ||
4158	test ! -s conftest.err
4159	} && test -s conftest$ac_exeext &&
4160	$as_test_x conftest$ac_exeext; then
4161	ac_cv_func_gethostbyname=yes
4162	else
4163	echo "$as_me: failed program was:" >&5
4164	sed 's/^/| /' conftest.$ac_ext >&5
4165
4166	ac_cv_func_gethostbyname=no
4167	fi
4168
4169	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4170	conftest$ac_exeext conftest.$ac_ext
4171	fi
4172	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4173	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4174	if test $ac_cv_func_gethostbyname = yes; then
4175	:
4176	else
4177	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4178	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4179	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4180	echo $ECHO_N "(cached) $ECHO_C" >&6
4181	else
4182	ac_check_lib_save_LIBS=$LIBS
4183	LIBS="-lnsl $LIBS"
4184	cat >conftest.$ac_ext <<_ACEOF
4185	/* confdefs.h. */
4186	_ACEOF
4187	cat confdefs.h >>conftest.$ac_ext
4188	cat >>conftest.$ac_ext <<_ACEOF
4189	/* end confdefs.h. */
4190
4191	/* Override any GCC internal prototype to avoid an error.
4192	Use char because int might match the return type of a GCC
4193	builtin and then its argument prototype would still apply. */
4194	#ifdef __cplusplus
4195	extern "C"
4196	#endif
4197	char gethostbyname ();
4198	int
4199	main ()
4200	{
4201	return gethostbyname ();
4202	;
4203	return 0;
4204	}
4205	_ACEOF
4206	rm -f conftest.$ac_objext conftest$ac_exeext
4207	if { (ac_try="$ac_link"
4208	case "(($ac_try" in
4209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4210	*) ac_try_echo=$ac_try;;
4211	esac
4212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4213	(eval "$ac_link") 2>conftest.er1
4214	ac_status=$?
4215	grep -v '^ *+' conftest.er1 >conftest.err
4216	rm -f conftest.er1
4217	cat conftest.err >&5
4218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4219	(exit $ac_status); } && {
4220	test -z "$ac_cxx_werror_flag" ||
4221	test ! -s conftest.err
4222	} && test -s conftest$ac_exeext &&
4223	$as_test_x conftest$ac_exeext; then
4224	ac_cv_lib_nsl_gethostbyname=yes
4225	else
4226	echo "$as_me: failed program was:" >&5
4227	sed 's/^/| /' conftest.$ac_ext >&5
4228
4229	ac_cv_lib_nsl_gethostbyname=no
4230	fi
4231
4232	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4233	conftest$ac_exeext conftest.$ac_ext
4234	LIBS=$ac_check_lib_save_LIBS
4235	fi
4236	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4237	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4238	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4239	LIBS="$LIBS -lnsl"
4240	fi
4241
4242	fi
4243
4244	{ echo "$as_me:$LINENO: checking for socket" >&5
4245	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4246	if test "${ac_cv_func_socket+set}" = set; then
4247	echo $ECHO_N "(cached) $ECHO_C" >&6
4248	else
4249	cat >conftest.$ac_ext <<_ACEOF
4250	/* confdefs.h. */
4251	_ACEOF
4252	cat confdefs.h >>conftest.$ac_ext
4253	cat >>conftest.$ac_ext <<_ACEOF
4254	/* end confdefs.h. */
4255	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4256	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4257	#define socket innocuous_socket
4258
4259	/* System header to define __stub macros and hopefully few prototypes,
4260	which can conflict with char socket (); below.
4261	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4262	<limits.h> exists even on freestanding compilers. */
4263
4264	#ifdef __STDC__
4265	# include <limits.h>
4266	#else
4267	# include <assert.h>
4268	#endif
4269
4270	#undef socket
4271
4272	/* Override any GCC internal prototype to avoid an error.
4273	Use char because int might match the return type of a GCC
4274	builtin and then its argument prototype would still apply. */
4275	#ifdef __cplusplus
4276	extern "C"
4277	#endif
4278	char socket ();
4279	/* The GNU C library defines this for functions which it implements
4280	to always fail with ENOSYS. Some functions are actually named
4281	something starting with __ and the normal name is an alias. */
4282	#if defined __stub_socket || defined __stub___socket
4283	choke me
4284	#endif
4285
4286	int
4287	main ()
4288	{
4289	return socket ();
4290	;
4291	return 0;
4292	}
4293	_ACEOF
4294	rm -f conftest.$ac_objext conftest$ac_exeext
4295	if { (ac_try="$ac_link"
4296	case "(($ac_try" in
4297	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298	*) ac_try_echo=$ac_try;;
4299	esac
4300	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4301	(eval "$ac_link") 2>conftest.er1
4302	ac_status=$?
4303	grep -v '^ *+' conftest.er1 >conftest.err
4304	rm -f conftest.er1
4305	cat conftest.err >&5
4306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307	(exit $ac_status); } && {
4308	test -z "$ac_cxx_werror_flag" ||
4309	test ! -s conftest.err
4310	} && test -s conftest$ac_exeext &&
4311	$as_test_x conftest$ac_exeext; then
4312	ac_cv_func_socket=yes
4313	else
4314	echo "$as_me: failed program was:" >&5
4315	sed 's/^/| /' conftest.$ac_ext >&5
4316
4317	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
4318	fi	4965	fi
4319		4966	rm conftest.$ac_ext
4320	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4967	LIBS=$ac_func_search_save_LIBS
4321	conftest$ac_exeext conftest.$ac_ext
4322	fi	4968	fi
4323	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4324	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
4325	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
4326	:	4972	if test "$ac_res" != no
4327	else	4973	then :
4328	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4329	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4330	if test "${ac_cv_lib_socket_socket+set}" = set; then
4331	echo $ECHO_N "(cached) $ECHO_C" >&6
4332	else
4333	ac_check_lib_save_LIBS=$LIBS
4334	LIBS="-lsocket $LIBS"
4335	cat >conftest.$ac_ext <<_ACEOF
4336	/* confdefs.h. */
4337	_ACEOF
4338	cat confdefs.h >>conftest.$ac_ext
4339	cat >>conftest.$ac_ext <<_ACEOF
4340	/* end confdefs.h. */
4341		4975
4342	/* Override any GCC internal prototype to avoid an error.
4343	Use char because int might match the return type of a GCC
4344	builtin and then its argument prototype would still apply. */
4345	#ifdef __cplusplus
4346	extern "C"
4347	#endif
4348	char socket ();
4349	int
4350	main ()
4351	{
4352	return socket ();
4353	;
4354	return 0;
4355	}
4356	_ACEOF
4357	rm -f conftest.$ac_objext conftest$ac_exeext
4358	if { (ac_try="$ac_link"
4359	case "(($ac_try" in
4360	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4361	*) ac_try_echo=$ac_try;;
4362	esac
4363	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4364	(eval "$ac_link") 2>conftest.er1
4365	ac_status=$?
4366	grep -v '^ *+' conftest.er1 >conftest.err
4367	rm -f conftest.er1
4368	cat conftest.err >&5
4369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	(exit $ac_status); } && {
4371	test -z "$ac_cxx_werror_flag" ||
4372	test ! -s conftest.err
4373	} && test -s conftest$ac_exeext &&
4374	$as_test_x conftest$ac_exeext; then
4375	ac_cv_lib_socket_socket=yes
4376	else
4377	echo "$as_me: failed program was:" >&5
4378	sed 's/^/| /' conftest.$ac_ext >&5
4379
4380	ac_cv_lib_socket_socket=no
4381	fi	4976	fi
4382
4383	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4384	conftest$ac_exeext conftest.$ac_ext
4385	LIBS=$ac_check_lib_save_LIBS
4386	fi
4387	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4388	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4389	if test $ac_cv_lib_socket_socket = yes; then
4390	LIBS="$LIBS -lsocket"
4391	fi
4392
4393	fi
4394
4395		4977
4396		4978
4397	support_frills=yes	4979	support_frills=yes
4398	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4399	support_fading=yes	4981	support_fading=yes
…		…
4404	support_text_blink=yes	4986	support_text_blink=yes
4405	support_pointer_blank=yes	4987	support_pointer_blank=yes
4406	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4407	support_scroll_next=yes	4989	support_scroll_next=yes
4408	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4409	support_scroll_plain=yes
4410	support_xim=yes	4991	support_xim=yes
4411	support_afterimage=yes	4992	support_pixbuf=yes
4412	support_afterstep=yes	4993	support_startup_notification=yes
4413	support_xft=yes	4994	support_xft=yes
4414	support_unicode3=no	4995	support_unicode3=no
4415	support_combining=yes	4996	support_combining=yes
4416	support_8bitctrls=no	4997	support_8bitctrls=no
4417	support_iso14755=yes	4998	support_iso14755=yes
4418	support_styles=yes	4999	support_styles=yes
4419	support_perl=yes	5000	support_perl=yes
4420	codesets=all	5001	codesets=all
4421		5002
4422		5003
4423	if test "x$enable_shared" = xyes; then
4424
4425	cat >>confdefs.h <<\_ACEOF
4426	#define LIBRXVT 1
4427	_ACEOF
4428
4429	INSTALL_LIBRXVT=yes
4430	fi
4431
4432
4433	# Check whether --enable-everything was given.	5004	# Check whether --enable-everything was given.
4434	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4435	enableval=$enable_everything;	5007	enableval=$enable_everything;
4436	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4437	support_frills=no	5009	support_frills=no
4438	support_inheritpixmap=no	5010	support_inheritpixmap=no
4439	support_fading=no	5011	support_fading=no
4440	support_keepscrolling=no	5012	support_keepscrolling=no
4441	support_selectionscrolling=no	5013	support_selectionscrolling=no
4442	support_lastlog=no
4443	support_mousewheel=no	5014	support_mousewheel=no
4444	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4445	support_text_blink=no	5016	support_text_blink=no
4446	support_pointer_blank=no	5017	support_pointer_blank=no
4447	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4448	support_scroll_next=no	5019	support_scroll_next=no
4449	support_scroll_xterm=no	5020	support_scroll_xterm=no
4450	support_scroll_plain=no
4451	support_utmp=no
4452	support_wtmp=no
4453	support_xim=no	5021	support_xim=no
4454	support_afterimage=no	5022	support_pixbuf=no
4455	support_afterstep=no	5023	support_startup_notification=no
4456	support_xft=no	5024	support_xft=no
4457	support_unicode3=no	5025	support_unicode3=no
4458	support_combining=no	5026	support_combining=no
4459	support_8bitctrls=no	5027	support_8bitctrls=no
4460	support_iso14755=no	5028	support_iso14755=no
…		…
4466	support_frills=yes	5034	support_frills=yes
4467	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4468	support_fading=yes	5036	support_fading=yes
4469	support_keepscrolling=yes	5037	support_keepscrolling=yes
4470	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4471	support_lastlog=yes
4472	support_mousewheel=yes	5039	support_mousewheel=yes
4473	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4474	support_text_blink=yes	5041	support_text_blink=yes
4475	support_pointer_blank=yes	5042	support_pointer_blank=yes
4476	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4477	support_scroll_next=yes	5044	support_scroll_next=yes
4478	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4479	support_scroll_plain=yes
4480	support_utmp=yes
4481	support_wtmp=yes
4482	support_xim=yes	5046	support_xim=yes
4483	support_afterimage=yes
4484	support_afterstep=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4485	support_xft=yes	5049	support_xft=yes
4486	support_unicode3=yes	5050	support_unicode3=yes
4487	support_combining=yes	5051	support_combining=yes
4488	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4489	support_iso14755=yes	5053	support_iso14755=yes
…		…
4493	fi	5057	fi
4494		5058
4495	fi	5059	fi
4496		5060
4497		5061
4498	WARNINGS=no	5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
4499	# Check whether --enable-warnings was given.	5078	# Check whether --enable-warnings was given.
4500	if test "${enable_warnings+set}" = set; then	5079	if test ${enable_warnings+y}
		5080	then :
4501	enableval=$enable_warnings; if test x$enableval = xyes; then	5081	enableval=$enable_warnings; if test x$enableval = xyes; then
4502	WARNINGS=yes	5082	support_warnings=yes
4503	fi	5083	fi
4504	fi	5084	fi
4505		5085
4506	if test x$GXX = xyes; then	5086	if test x$GXX = xyes; then
4507	if test $WARNINGS = yes; then	5087	if test $support_warnings = yes; then
4508	save_CXXFLAGS="$CXXFLAGS"	5088	save_CXXFLAGS="$CXXFLAGS"
4509	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5089	for warning in \
4510	cat >conftest.$ac_ext <<_ACEOF	5090	-Wall \
4511	/* confdefs.h. */	5091	-Wno-parentheses \
4512	_ACEOF	5092	-Wno-reorder \
		5093	-Wno-sign-compare \
		5094	-Wno-unused-value \
		5095	; do
		5096	CXXFLAGS="$CXXFLAGS $warning"
		5097	done
4513	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4514	cat >>conftest.$ac_ext <<_ACEOF
4515	/* end confdefs.h. */	5099	/* end confdefs.h. */
4516		5100
4517	int	5101	int
4518	main ()	5102	main (void)
4519	{	5103	{
4520		5104
4521	;	5105	;
4522	return 0;	5106	return 0;
4523	}	5107	}
4524	_ACEOF	5108	_ACEOF
4525	rm -f conftest.$ac_objext	5109	if ac_fn_cxx_try_compile "$LINENO"
4526	if { (ac_try="$ac_compile"	5110	then :
4527	case "(($ac_try" in
4528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4529	*) ac_try_echo=$ac_try;;
4530	esac
4531	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4532	(eval "$ac_compile") 2>conftest.er1
4533	ac_status=$?
4534	grep -v '^ *+' conftest.er1 >conftest.err
4535	rm -f conftest.er1
4536	cat conftest.err >&5
4537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538	(exit $ac_status); } && {
4539	test -z "$ac_cxx_werror_flag" ||
4540	test ! -s conftest.err
4541	} && test -s conftest.$ac_objext; then
4542	:
4543	else
4544	echo "$as_me: failed program was:" >&5
4545	sed 's/^/| /' conftest.$ac_ext >&5
4546		5111
		5112	else $as_nop
4547	CXXFLAGS="$save_CXXFLAGS"	5113	CXXFLAGS="$save_CXXFLAGS"
4548	fi	5114	fi
4549
4550	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4551	else	5116	else
4552	CXXFLAGS="$CXXFLAGS -w"	5117	CXXFLAGS="$CXXFLAGS -w"
4553	fi	5118	fi
4554	fi	5119	fi
4555		5120
		5121	support_256_color=no
		5122	# Check whether --enable-256-color was given.
		5123	if test ${enable_256_color+y}
		5124	then :
		5125	enableval=$enable_256_color; if test x$enableval = xyes; then
		5126	support_256_color=yes
		5127	fi
		5128	fi
		5129
		5130	if test x$support_256_color = xyes; then
		5131
		5132	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5133
		5134	fi
		5135
4556	# Check whether --enable-unicode3 was given.	5136	# Check whether --enable-unicode3 was given.
4557	if test "${enable_unicode3+set}" = set; then	5137	if test ${enable_unicode3+y}
		5138	then :
4558	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5139	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4559	support_unicode3=$enableval	5140	support_unicode3=$enableval
4560	fi	5141	fi
4561	fi	5142	fi
4562		5143
4563		5144
4564	# Check whether --enable-combining was given.	5145	# Check whether --enable-combining was given.
4565	if test "${enable_combining+set}" = set; then	5146	if test ${enable_combining+y}
		5147	then :
4566	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5148	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4567	support_combining=$enableval	5149	support_combining=$enableval
4568	fi	5150	fi
4569	fi	5151	fi
4570		5152
4571		5153
4572	# Check whether --enable-xft was given.	5154	# Check whether --enable-xft was given.
4573	if test "${enable_xft+set}" = set; then	5155	if test ${enable_xft+y}
		5156	then :
4574	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5157	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4575	support_xft=$enableval	5158	support_xft=$enableval
4576	fi	5159	fi
4577	fi	5160	fi
4578		5161
4579		5162
4580	# Check whether --enable-font-styles was given.	5163	# Check whether --enable-font-styles was given.
4581	if test "${enable_font_styles+set}" = set; then	5164	if test ${enable_font_styles+y}
		5165	then :
4582	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5166	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4583	support_styles=$enableval	5167	support_styles=$enableval
4584	fi	5168	fi
4585	fi	5169	fi
4586		5170
4587		5171
4588	# Check whether --enable-afterimage was given.	5172	# Check whether --enable-pixbuf was given.
4589	if test "${enable_afterimage+set}" = set; then	5173	if test ${enable_pixbuf+y}
		5174	then :
4590	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5175	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4591	support_afterimage=$enableval	5176	support_pixbuf=$enableval
4592	fi	5177	fi
4593	fi	5178	fi
4594		5179
4595		5180
4596		5181	# Check whether --enable-startup-notification was given.
4597	# Check whether --with-afterimage_config was given.	5182	if test ${enable_startup_notification+y}
4598	if test "${with_afterimage_config+set}" = set; then	5183	then :
4599	withval=$with_afterimage_config; if test "x$withval" != x; then	5184	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4600	afterimage_config=$withval/afterimage-config	5185	support_startup_notification=$enableval
4601	fi	5186	fi
4602	fi	5187	fi
4603
4604		5188
4605		5189
4606	# Check whether --enable-transparency was given.	5190	# Check whether --enable-transparency was given.
4607	if test "${enable_transparency+set}" = set; then	5191	if test ${enable_transparency+y}
		5192	then :
4608	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5193	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_inheritpixmap=$enableval	5194	support_inheritpixmap=$enableval
4610	fi	5195	fi
4611	fi	5196	fi
4612		5197
4613		5198
4614	# Check whether --enable-fading was given.	5199	# Check whether --enable-fading was given.
4615	if test "${enable_fading+set}" = set; then	5200	if test ${enable_fading+y}
		5201	then :
4616	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5202	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4617	support_fading=$enableval	5203	support_fading=$enableval
4618	fi	5204	fi
4619	fi	5205	fi
4620		5206
4621		5207
4622	# Check whether --enable-rxvt-scroll was given.	5208	# Check whether --enable-rxvt-scroll was given.
4623	if test "${enable_rxvt_scroll+set}" = set; then	5209	if test ${enable_rxvt_scroll+y}
		5210	then :
4624	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5211	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4625	support_scroll_rxvt=$enableval	5212	support_scroll_rxvt=$enableval
4626	fi	5213	fi
4627	fi	5214	fi
4628		5215
4629		5216
4630	# Check whether --enable-next-scroll was given.	5217	# Check whether --enable-next-scroll was given.
4631	if test "${enable_next_scroll+set}" = set; then	5218	if test ${enable_next_scroll+y}
		5219	then :
4632	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5220	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4633	support_scroll_next=$enableval	5221	support_scroll_next=$enableval
4634	fi	5222	fi
4635	fi	5223	fi
4636		5224
4637		5225
4638	# Check whether --enable-xterm-scroll was given.	5226	# Check whether --enable-xterm-scroll was given.
4639	if test "${enable_xterm_scroll+set}" = set; then	5227	if test ${enable_xterm_scroll+y}
		5228	then :
4640	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5229	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4641	support_scroll_xterm=$enableval	5230	support_scroll_xterm=$enableval
4642	fi	5231	fi
4643	fi	5232	fi
4644		5233
4645		5234
4646	# Check whether --enable-perl was given.	5235	# Check whether --enable-perl was given.
4647	if test "${enable_perl+set}" = set; then	5236	if test ${enable_perl+y}
		5237	then :
4648	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5238	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4649	support_perl=$enableval	5239	support_perl=$enableval
4650	fi	5240	fi
4651	fi	5241	fi
4652		5242
4653		5243
4654	# Check whether --enable-plain-scroll was given.
4655	if test "${enable_plain_scroll+set}" = set; then
4656	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4657	support_scroll_plain=$enableval
4658	fi
4659	fi
4660
4661
4662		5244
4663	# Check whether --with-codesets was given.	5245	# Check whether --with-codesets was given.
4664	if test "${with_codesets+set}" = set; then	5246	if test ${with_codesets+y}
		5247	then :
4665	withval=$with_codesets; codesets="$withval"	5248	withval=$with_codesets; codesets="$withval"
4666	fi	5249	fi
4667		5250
4668		5251
4669	# Check whether --enable-xim was given.	5252	# Check whether --enable-xim was given.
4670	if test "${enable_xim+set}" = set; then	5253	if test ${enable_xim+y}
		5254	then :
4671	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5255	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4672	support_xim=$enableval	5256	support_xim=$enableval
4673	fi	5257	fi
4674	fi	5258	fi
4675		5259
4676		5260
4677	# Check whether --enable-backspace-key was given.	5261	# Check whether --enable-backspace-key was given.
4678	if test "${enable_backspace_key+set}" = set; then	5262	if test ${enable_backspace_key+y}
		5263	then :
4679	enableval=$enable_backspace_key; if test x$enableval = xno; then	5264	enableval=$enable_backspace_key; if test x$enableval = xno; then
4680		5265
4681	cat >>confdefs.h <<\_ACEOF	5266	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4682	#define NO_BACKSPACE_KEY 1
4683	_ACEOF
4684		5267
4685	fi	5268	fi
4686	fi	5269	fi
4687		5270
4688		5271
4689	# Check whether --enable-delete-key was given.	5272	# Check whether --enable-delete-key was given.
4690	if test "${enable_delete_key+set}" = set; then	5273	if test ${enable_delete_key+y}
		5274	then :
4691	enableval=$enable_delete_key; if test x$enableval = xno; then	5275	enableval=$enable_delete_key; if test x$enableval = xno; then
4692		5276
4693	cat >>confdefs.h <<\_ACEOF	5277	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4694	#define NO_DELETE_KEY 1
4695	_ACEOF
4696		5278
4697	fi	5279	fi
4698	fi	5280	fi
4699		5281
4700		5282
		5283	support_resources=yes
4701	# Check whether --enable-resources was given.	5284	# Check whether --enable-resources was given.
4702	if test "${enable_resources+set}" = set; then	5285	if test ${enable_resources+y}
		5286	then :
4703	enableval=$enable_resources; if test x$enableval = xno; then	5287	enableval=$enable_resources; if test x$enableval = xno; then
4704		5288	support_resources=no
4705	cat >>confdefs.h <<\_ACEOF
4706	#define NO_RESOURCES 1
4707	_ACEOF
4708
4709	fi	5289	fi
4710	fi	5290	fi
4711		5291
4712		5292
4713	# Check whether --enable-8bitctrls was given.	5293	# Check whether --enable-8bitctrls was given.
4714	if test "${enable_8bitctrls+set}" = set; then	5294	if test ${enable_8bitctrls+y}
		5295	then :
4715	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5296	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4716	support_8bitctrls=$enableval	5297	support_8bitctrls=$enableval
4717	fi	5298	fi
4718	fi	5299	fi
4719		5300
4720		5301
4721	RESFALLBACK=Rxvt	5302	RESFALLBACK=Rxvt
4722	# Check whether --enable-fallback was given.	5303	# Check whether --enable-fallback was given.
4723	if test "${enable_fallback+set}" = set; then	5304	if test ${enable_fallback+y}
		5305	then :
4724	enableval=$enable_fallback;	5306	enableval=$enable_fallback;
4725	test x$enableval = xyes && enableval=Rxvt	5307	test x$enableval = xyes && enableval=Rxvt
4726	test x$enableval = xno && enableval=	5308	test x$enableval = xno && enableval=
4727	RESFALLBACK="$enableval"	5309	RESFALLBACK="$enableval"
4728		5310
4729	fi	5311	fi
4730		5312
4731		5313
4732	if test x$RESFALLBACK != x; then	5314	if test x$RESFALLBACK != x; then
4733		5315
4734	cat >>confdefs.h <<_ACEOF	5316	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4735	#define RESFALLBACK "$RESFALLBACK"
4736	_ACEOF
4737		5317
4738	fi	5318	fi
4739		5319
4740	RESNAME=urxvt	5320	RESNAME=urxvt
4741		5321
4742	# Check whether --with-res-name was given.	5322	# Check whether --with-res-name was given.
4743	if test "${with_res_name+set}" = set; then	5323	if test ${with_res_name+y}
		5324	then :
4744	withval=$with_res_name; RESNAME="$withval"	5325	withval=$with_res_name; RESNAME="$withval"
4745	fi	5326	fi
4746		5327
4747		5328
4748	cat >>confdefs.h <<_ACEOF	5329	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4749	#define RESNAME "$RESNAME"
4750	_ACEOF
4751		5330
4752		5331
4753	RESCLASS=URxvt	5332	RESCLASS=URxvt
4754		5333
4755	# Check whether --with-res-class was given.	5334	# Check whether --with-res-class was given.
4756	if test "${with_res_class+set}" = set; then	5335	if test ${with_res_class+y}
		5336	then :
4757	withval=$with_res_class; RESCLASS="$withval"	5337	withval=$with_res_class; RESCLASS="$withval"
4758	fi	5338	fi
4759		5339
4760		5340
4761	cat >>confdefs.h <<_ACEOF	5341	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4762	#define RESCLASS "$RESCLASS"
4763	_ACEOF
4764		5342
4765		5343
4766	RXVTNAME=urxvt	5344	RXVTNAME=urxvt
4767		5345
4768	# Check whether --with-name was given.	5346	# Check whether --with-name was given.
4769	if test "${with_name+set}" = set; then	5347	if test ${with_name+y}
		5348	then :
4770	withval=$with_name; RXVTNAME="$withval"	5349	withval=$with_name; RXVTNAME="$withval"
4771	fi	5350	fi
4772		5351
4773		5352
4774	cat >>confdefs.h <<_ACEOF	5353	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4775	#define RXVTNAME "$RXVTNAME"
4776	_ACEOF
4777		5354
4778		5355
4779	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4780		5356
4781		5357
4782	# Check whether --enable-swapscreen was given.	5358	# Check whether --enable-swapscreen was given.
4783	if test "${enable_swapscreen+set}" = set; then	5359	if test ${enable_swapscreen+y}
		5360	then :
4784	enableval=$enable_swapscreen; if test x$enableval = xno; then	5361	enableval=$enable_swapscreen; if test x$enableval = xno; then
4785		5362
4786	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4787	#define NO_SECONDARY_SCREEN 1
4788	_ACEOF
4789		5364
4790	fi	5365	fi
4791	fi	5366	fi
4792		5367
4793		5368
4794	# Check whether --enable-iso14755 was given.	5369	# Check whether --enable-iso14755 was given.
4795	if test "${enable_iso14755+set}" = set; then	5370	if test ${enable_iso14755+y}
		5371	then :
4796	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5372	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_iso14755=$enableval	5373	support_iso14755=$enableval
4798	fi	5374	fi
4799	fi	5375	fi
4800		5376
4801		5377
4802	# Check whether --enable-frills was given.	5378	# Check whether --enable-frills was given.
4803	if test "${enable_frills+set}" = set; then	5379	if test ${enable_frills+y}
		5380	then :
4804	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5381	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_frills=$enableval	5382	support_frills=$enableval
4806	fi	5383	fi
4807	fi	5384	fi
4808		5385
4809		5386
4810	# Check whether --enable-keepscrolling was given.	5387	# Check whether --enable-keepscrolling was given.
4811	if test "${enable_keepscrolling+set}" = set; then	5388	if test ${enable_keepscrolling+y}
		5389	then :
4812	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5390	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4813	support_keepscrolling=$enableval	5391	support_keepscrolling=$enableval
4814	fi	5392	fi
4815	fi	5393	fi
4816		5394
4817		5395
4818	# Check whether --enable-selectionscrolling was given.	5396	# Check whether --enable-selectionscrolling was given.
4819	if test "${enable_selectionscrolling+set}" = set; then	5397	if test ${enable_selectionscrolling+y}
		5398	then :
4820	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5399	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4821	support_selectionscrolling=$enableval	5400	support_selectionscrolling=$enableval
4822	fi	5401	fi
4823	fi	5402	fi
4824		5403
4825		5404
4826	# Check whether --enable-mousewheel was given.	5405	# Check whether --enable-mousewheel was given.
4827	if test "${enable_mousewheel+set}" = set; then	5406	if test ${enable_mousewheel+y}
		5407	then :
4828	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5408	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4829	support_mousewheel=$enableval	5409	support_mousewheel=$enableval
4830	fi	5410	fi
4831	fi	5411	fi
4832		5412
4833		5413
4834	# Check whether --enable-slipwheeling was given.	5414	# Check whether --enable-slipwheeling was given.
4835	if test "${enable_slipwheeling+set}" = set; then	5415	if test ${enable_slipwheeling+y}
		5416	then :
4836	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5417	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4837	support_mouseslipwheel=$enableval	5418	support_mouseslipwheel=$enableval
4838	fi	5419	fi
4839	fi	5420	fi
4840		5421
4841		5422
4842	# Check whether --enable-smart-resize was given.	5423	# Check whether --enable-smart-resize was given.
4843	if test "${enable_smart_resize+set}" = set; then	5424	if test ${enable_smart_resize+y}
		5425	then :
4844	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5426	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4845		5427
4846	cat >>confdefs.h <<\_ACEOF	5428	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4847	#define SMART_RESIZE 1
4848	_ACEOF
4849		5429
4850	fi	5430	fi
4851	fi	5431	fi
4852		5432
4853		5433
4854	# Check whether --enable-text-blink was given.	5434	# Check whether --enable-text-blink was given.
4855	if test "${enable_text_blink+set}" = set; then	5435	if test ${enable_text_blink+y}
		5436	then :
4856	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5437	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4857	support_text_blink=$enableval	5438	support_text_blink=$enableval
4858	fi	5439	fi
4859	fi	5440	fi
4860		5441
4861		5442
4862	# Check whether --enable-pointer-blank was given.	5443	# Check whether --enable-pointer-blank was given.
4863	if test "${enable_pointer_blank+set}" = set; then	5444	if test ${enable_pointer_blank+y}
		5445	then :
4864	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5446	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4865	support_pointer_blank=$enableval	5447	support_pointer_blank=$enableval
4866	fi	5448	fi
4867	fi	5449	fi
4868		5450
4869		5451
4870		5452
4871	# Check whether --with-term was given.	5453	# Check whether --with-term was given.
4872	if test "${with_term+set}" = set; then	5454	if test ${with_term+y}
		5455	then :
4873	withval=$with_term; if test x$withval != x; then	5456	withval=$with_term; if test x$withval != x; then
4874		5457
4875	cat >>confdefs.h <<_ACEOF	5458	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4876	#define TERMENV "$withval"
4877	_ACEOF
4878	term="$withval"	5459	term="$withval"
4879	fi	5460	fi
4880	fi	5461	fi
4881		5462
4882		5463
4883		5464
4884	# Check whether --with-terminfo was given.	5465	# Check whether --with-terminfo was given.
4885	if test "${with_terminfo+set}" = set; then	5466	if test ${with_terminfo+y}
		5467	then :
4886	withval=$with_terminfo; if test x$withval != x; then	5468	withval=$with_terminfo; if test x$withval != x; then
4887		5469
4888	cat >>confdefs.h <<_ACEOF	5470	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
4889	#define RXVT_TERMINFO "$withval"
4890	_ACEOF
4891	terminfo="$withval"	5471	terminfo="$withval"
4892	fi	5472	fi
4893	fi	5473	fi
4894		5474
4895		5475
		5476	if test x$support_resources = xno; then
		5477	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5478	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5479	fi
4896		5480
4897		5481
4898	ac_ext=cpp	5482	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
4899	ac_cpp='$CXXCPP $CPPFLAGS'	5483
4900	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5484	fi
4901	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5485
4902	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5486
4903	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5487	LIBEV_M4_AVOID_LIBRT=1
4904	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5488
4905	if test -z "$CXXCPP"; then	5489	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4906	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5490	if test "x$ac_cv_header_sys_inotify_h" = xyes
4907	echo $ECHO_N "(cached) $ECHO_C" >&6	5491	then :
4908	else	5492	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
4909	# Double quotes because CXXCPP needs to be expanded	5493
4910	for CXXCPP in "$CXX -E" "/lib/cpp"	5494	fi
4911	do	5495	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
4912	ac_preproc_ok=false	5496	if test "x$ac_cv_header_sys_epoll_h" = xyes
4913	for ac_cxx_preproc_warn_flag in '' yes	5497	then :
4914	do	5498	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
4915	# Use a header file that comes with gcc, so configuring glibc	5499
4916	# with a fresh cross-compiler works.	5500	fi
4917	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5501	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
4918	# <limits.h> exists even on freestanding compilers.	5502	if test "x$ac_cv_header_sys_event_h" = xyes
4919	# On the NeXT, cc -E runs the code through the compiler's parser,	5503	then :
4920	# not just through cpp. "Syntax error" is here to catch this case.	5504	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
4921	cat >conftest.$ac_ext <<_ACEOF	5505
4922	/* confdefs.h. */	5506	fi
4923	_ACEOF	5507	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5508	if test "x$ac_cv_header_port_h" = xyes
		5509	then :
		5510	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5511
		5512	fi
		5513	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5514	if test "x$ac_cv_header_poll_h" = xyes
		5515	then :
		5516	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5517
		5518	fi
		5519	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5520	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5521	then :
		5522	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5523
		5524	fi
		5525
		5526	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5527	if test "x$ac_cv_header_sys_select_h" = xyes
		5528	then :
		5529	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5530
		5531	fi
		5532	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5533	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5534	then :
		5535	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5536
		5537	fi
		5538	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5539	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5540	then :
		5541	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5542
		5543	fi
		5544	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5545	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5546	then :
		5547	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5548
		5549	fi
		5550	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5551	if test "x$ac_cv_header_linux_fs_h" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5554
		5555	fi
		5556
		5557
		5558	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5559	if test "x$ac_cv_func_inotify_init" = xyes
		5560	then :
		5561	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5562
		5563	fi
		5564	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5565	if test "x$ac_cv_func_epoll_ctl" = xyes
		5566	then :
		5567	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5568
		5569	fi
		5570	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5571	if test "x$ac_cv_func_kqueue" = xyes
		5572	then :
		5573	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5574
		5575	fi
		5576	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5577	if test "x$ac_cv_func_port_create" = xyes
		5578	then :
		5579	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5580
		5581	fi
		5582	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5583	if test "x$ac_cv_func_poll" = xyes
		5584	then :
		5585	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5586
		5587	fi
		5588	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5589	if test "x$ac_cv_func_select" = xyes
		5590	then :
		5591	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5592
		5593	fi
		5594	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5595	if test "x$ac_cv_func_eventfd" = xyes
		5596	then :
		5597	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5598
		5599	fi
		5600	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5601	if test "x$ac_cv_func_signalfd" = xyes
		5602	then :
		5603	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5604
		5605	fi
		5606
		5607
		5608
		5609	for ac_func in clock_gettime
		5610	do :
		5611	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5612	if test "x$ac_cv_func_clock_gettime" = xyes
		5613	then :
		5614	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5615
		5616	else $as_nop
		5617
		5618	if test $(uname) = Linux; then
		5619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5620	printf %s "checking for clock_gettime syscall... " >&6; }
4924	cat confdefs.h >>conftest.$ac_ext	5621	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925	cat >>conftest.$ac_ext <<_ACEOF
4926	/* end confdefs.h. */	5622	/* end confdefs.h. */
4927	#ifdef __STDC__
4928	# include <limits.h>
4929	#else
4930	# include <assert.h>
4931	#endif
4932	Syntax error
4933	_ACEOF
4934	if { (ac_try="$ac_cpp conftest.$ac_ext"
4935	case "(($ac_try" in
4936	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4937	*) ac_try_echo=$ac_try;;
4938	esac
4939	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4940	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4941	ac_status=$?
4942	grep -v '^ *+' conftest.er1 >conftest.err
4943	rm -f conftest.er1
4944	cat conftest.err >&5
4945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946	(exit $ac_status); } >/dev/null && {
4947	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4948	test ! -s conftest.err
4949	}; then
4950	:
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/| /' conftest.$ac_ext >&5
4954
4955	# Broken: fails on valid input.
4956	continue
4957	fi
4958
4959	rm -f conftest.err conftest.$ac_ext
4960
4961	# OK, works on sane cases. Now check whether nonexistent headers
4962	# can be detected and how.
4963	cat >conftest.$ac_ext <<_ACEOF
4964	/* confdefs.h. */
4965	_ACEOF
4966	cat confdefs.h >>conftest.$ac_ext
4967	cat >>conftest.$ac_ext <<_ACEOF
4968	/* end confdefs.h. */
4969	#include <ac_nonexistent.h>
4970	_ACEOF
4971	if { (ac_try="$ac_cpp conftest.$ac_ext"
4972	case "(($ac_try" in
4973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4974	*) ac_try_echo=$ac_try;;
4975	esac
4976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4977	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4978	ac_status=$?
4979	grep -v '^ *+' conftest.er1 >conftest.err
4980	rm -f conftest.er1
4981	cat conftest.err >&5
4982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983	(exit $ac_status); } >/dev/null && {
4984	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4985	test ! -s conftest.err
4986	}; then
4987	# Broken: success on invalid input.
4988	continue
4989	else
4990	echo "$as_me: failed program was:" >&5
4991	sed 's/^/| /' conftest.$ac_ext >&5
4992
4993	# Passes both tests.
4994	ac_preproc_ok=:
4995	break
4996	fi
4997
4998	rm -f conftest.err conftest.$ac_ext
4999
5000	done
5001	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5002	rm -f conftest.err conftest.$ac_ext
5003	if $ac_preproc_ok; then
5004	break
5005	fi
5006
5007	done
5008	ac_cv_prog_CXXCPP=$CXXCPP
5009
5010	fi
5011	CXXCPP=$ac_cv_prog_CXXCPP
5012	else
5013	ac_cv_prog_CXXCPP=$CXXCPP
5014	fi
5015	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5016	echo "${ECHO_T}$CXXCPP" >&6; }
5017	ac_preproc_ok=false
5018	for ac_cxx_preproc_warn_flag in '' yes
5019	do
5020	# Use a header file that comes with gcc, so configuring glibc
5021	# with a fresh cross-compiler works.
5022	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5023	# <limits.h> exists even on freestanding compilers.
5024	# On the NeXT, cc -E runs the code through the compiler's parser,
5025	# not just through cpp. "Syntax error" is here to catch this case.
5026	cat >conftest.$ac_ext <<_ACEOF
5027	/* confdefs.h. */
5028	_ACEOF
5029	cat confdefs.h >>conftest.$ac_ext
5030	cat >>conftest.$ac_ext <<_ACEOF
5031	/* end confdefs.h. */
5032	#ifdef __STDC__
5033	# include <limits.h>
5034	#else
5035	# include <assert.h>
5036	#endif
5037	Syntax error
5038	_ACEOF
5039	if { (ac_try="$ac_cpp conftest.$ac_ext"
5040	case "(($ac_try" in
5041	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5042	*) ac_try_echo=$ac_try;;
5043	esac
5044	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5045	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5046	ac_status=$?
5047	grep -v '^ *+' conftest.er1 >conftest.err
5048	rm -f conftest.er1
5049	cat conftest.err >&5
5050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5051	(exit $ac_status); } >/dev/null && {
5052	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5053	test ! -s conftest.err
5054	}; then
5055	:
5056	else
5057	echo "$as_me: failed program was:" >&5
5058	sed 's/^/| /' conftest.$ac_ext >&5
5059
5060	# Broken: fails on valid input.
5061	continue
5062	fi
5063
5064	rm -f conftest.err conftest.$ac_ext
5065
5066	# OK, works on sane cases. Now check whether nonexistent headers
5067	# can be detected and how.
5068	cat >conftest.$ac_ext <<_ACEOF
5069	/* confdefs.h. */
5070	_ACEOF
5071	cat confdefs.h >>conftest.$ac_ext
5072	cat >>conftest.$ac_ext <<_ACEOF
5073	/* end confdefs.h. */
5074	#include <ac_nonexistent.h>
5075	_ACEOF
5076	if { (ac_try="$ac_cpp conftest.$ac_ext"
5077	case "(($ac_try" in
5078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5079	*) ac_try_echo=$ac_try;;
5080	esac
5081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5082	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5083	ac_status=$?
5084	grep -v '^ *+' conftest.er1 >conftest.err
5085	rm -f conftest.er1
5086	cat conftest.err >&5
5087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088	(exit $ac_status); } >/dev/null && {
5089	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5090	test ! -s conftest.err
5091	}; then
5092	# Broken: success on invalid input.
5093	continue
5094	else
5095	echo "$as_me: failed program was:" >&5
5096	sed 's/^/| /' conftest.$ac_ext >&5
5097
5098	# Passes both tests.
5099	ac_preproc_ok=:
5100	break
5101	fi
5102
5103	rm -f conftest.err conftest.$ac_ext
5104
5105	done
5106	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5107	rm -f conftest.err conftest.$ac_ext
5108	if $ac_preproc_ok; then
5109	:
5110	else
5111	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5112	See \`config.log' for more details." >&5
5113	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5114	See \`config.log' for more details." >&2;}
5115	{ (exit 1); exit 1; }; }
5116	fi
5117
5118	ac_ext=cpp
5119	ac_cpp='$CXXCPP $CPPFLAGS'
5120	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5121	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5122	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5123
5124
5125	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5126	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5127	if test "${ac_cv_header_stdc+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	cat >conftest.$ac_ext <<_ACEOF
5131	/* confdefs.h. */
5132	_ACEOF
5133	cat confdefs.h >>conftest.$ac_ext
5134	cat >>conftest.$ac_ext <<_ACEOF
5135	/* end confdefs.h. */
5136	#include <stdlib.h>	5623	#include <unistd.h>
5137	#include <stdarg.h>	5624	#include <sys/syscall.h>
5138	#include <string.h>	5625	#include <time.h>
5139	#include <float.h>
5140
5141	int	5626	int
5142	main ()	5627	main (void)
5143	{	5628	{
5144		5629	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5145	;	5630	;
5146	return 0;	5631	return 0;
5147	}	5632	}
5148	_ACEOF	5633	_ACEOF
5149	rm -f conftest.$ac_objext	5634	if ac_fn_cxx_try_link "$LINENO"
5150	if { (ac_try="$ac_compile"	5635	then :
5151	case "(($ac_try" in	5636	ac_have_clock_syscall=1
5152	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5153	*) ac_try_echo=$ac_try;;
5154	esac
5155	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5156	(eval "$ac_compile") 2>conftest.er1
5157	ac_status=$?
5158	grep -v '^ *+' conftest.er1 >conftest.err
5159	rm -f conftest.er1
5160	cat conftest.err >&5
5161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162	(exit $ac_status); } && {
5163	test -z "$ac_cxx_werror_flag" ||
5164	test ! -s conftest.err
5165	} && test -s conftest.$ac_objext; then
5166	ac_cv_header_stdc=yes
5167	else
5168	echo "$as_me: failed program was:" >&5
5169	sed 's/^/| /' conftest.$ac_ext >&5
5170		5637
5171	ac_cv_header_stdc=no	5638	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5172	fi
5173		5639
		5640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5641	printf "%s\n" "yes" >&6; }
		5642	else $as_nop
		5643	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5644	printf "%s\n" "no" >&6; }
		5645	fi
5174	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5646	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5175		5647	conftest$ac_exeext conftest.$ac_ext
5176	if test $ac_cv_header_stdc = yes; then	5648	fi
5177	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	5649	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5178	cat >conftest.$ac_ext <<_ACEOF	5650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5179	/* confdefs.h. */	5651	printf %s "checking for clock_gettime in -lrt... " >&6; }
5180	_ACEOF	5652	if test ${ac_cv_lib_rt_clock_gettime+y}
		5653	then :
		5654	printf %s "(cached) " >&6
		5655	else $as_nop
		5656	ac_check_lib_save_LIBS=$LIBS
		5657	LIBS="-lrt $LIBS"
5181	cat confdefs.h >>conftest.$ac_ext	5658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */	5659	/* end confdefs.h. */
5184	#include <string.h>
5185		5660
5186	_ACEOF	5661	namespace conftest {
5187	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	5662	extern "C" int clock_gettime ();
5188	$EGREP "memchr" >/dev/null 2>&1; then	5663	}
5189	:
5190	else
5191	ac_cv_header_stdc=no
5192	fi
5193	rm -f conftest*
5194
5195	fi
5196
5197	if test $ac_cv_header_stdc = yes; then
5198	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5199	cat >conftest.$ac_ext <<_ACEOF
5200	/* confdefs.h. */
5201	_ACEOF
5202	cat confdefs.h >>conftest.$ac_ext
5203	cat >>conftest.$ac_ext <<_ACEOF
5204	/* end confdefs.h. */
5205	#include <stdlib.h>
5206
5207	_ACEOF
5208	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5209	$EGREP "free" >/dev/null 2>&1; then
5210	:
5211	else
5212	ac_cv_header_stdc=no
5213	fi
5214	rm -f conftest*
5215
5216	fi
5217
5218	if test $ac_cv_header_stdc = yes; then
5219	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5220	if test "$cross_compiling" = yes; then
5221	:
5222	else
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	#include <ctype.h>
5230	#include <stdlib.h>
5231	#if ((' ' & 0x0FF) == 0x020)
5232	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5233	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5234	#else
5235	# define ISLOWER(c) \
5236	(('a' <= (c) && (c) <= 'i') \
5237	|| ('j' <= (c) && (c) <= 'r') \
5238	|| ('s' <= (c) && (c) <= 'z'))
5239	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5240	#endif
5241
5242	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5243	int	5664	int
5244	main ()	5665	main (void)
5245	{	5666	{
5246	int i;	5667	return conftest::clock_gettime ();
5247	for (i = 0; i < 256; i++)
5248	if (XOR (islower (i), ISLOWER (i))
5249	|| toupper (i) != TOUPPER (i))
5250	return 2;
5251	return 0;
5252	}
5253	_ACEOF
5254	rm -f conftest$ac_exeext
5255	if { (ac_try="$ac_link"
5256	case "(($ac_try" in
5257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5258	*) ac_try_echo=$ac_try;;
5259	esac
5260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5261	(eval "$ac_link") 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5265	{ (case "(($ac_try" in
5266	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5267	*) ac_try_echo=$ac_try;;
5268	esac
5269	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5270	(eval "$ac_try") 2>&5
5271	ac_status=$?
5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273	(exit $ac_status); }; }; then
5274	:
5275	else
5276	echo "$as_me: program exited with status $ac_status" >&5
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	( exit $ac_status )
5281	ac_cv_header_stdc=no
5282	fi
5283	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5284	fi
5285
5286
5287	fi
5288	fi
5289	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5290	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5291	if test $ac_cv_header_stdc = yes; then
5292
5293	cat >>confdefs.h <<\_ACEOF
5294	#define STDC_HEADERS 1
5295	_ACEOF
5296
5297	fi
5298
5299	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5310	inttypes.h stdint.h unistd.h
5311	do
5312	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5313	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5315	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5316	echo $ECHO_N "(cached) $ECHO_C" >&6
5317	else
5318	cat >conftest.$ac_ext <<_ACEOF
5319	/* confdefs.h. */
5320	_ACEOF
5321	cat confdefs.h >>conftest.$ac_ext
5322	cat >>conftest.$ac_ext <<_ACEOF
5323	/* end confdefs.h. */
5324	$ac_includes_default
5325
5326	#include <$ac_header>
5327	_ACEOF
5328	rm -f conftest.$ac_objext
5329	if { (ac_try="$ac_compile"
5330	case "(($ac_try" in
5331	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5332	*) ac_try_echo=$ac_try;;
5333	esac
5334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5335	(eval "$ac_compile") 2>conftest.er1
5336	ac_status=$?
5337	grep -v '^ *+' conftest.er1 >conftest.err
5338	rm -f conftest.er1
5339	cat conftest.err >&5
5340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341	(exit $ac_status); } && {
5342	test -z "$ac_cxx_werror_flag" ||
5343	test ! -s conftest.err
5344	} && test -s conftest.$ac_objext; then
5345	eval "$as_ac_Header=yes"
5346	else
5347	echo "$as_me: failed program was:" >&5
5348	sed 's/^/| /' conftest.$ac_ext >&5
5349
5350	eval "$as_ac_Header=no"
5351	fi
5352
5353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354	fi
5355	ac_res=`eval echo '${'$as_ac_Header'}'`
5356	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5357	echo "${ECHO_T}$ac_res" >&6; }
5358	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5359	cat >>confdefs.h <<_ACEOF
5360	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5361	_ACEOF
5362
5363	fi
5364
5365	done
5366
5367
5368
5369
5370
5371
5372	for ac_header in sys/epoll.h sys/event.h sys/queue.h port.h
5373	do
5374	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5375	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5376	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5377	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5378	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5379	echo $ECHO_N "(cached) $ECHO_C" >&6
5380	fi
5381	ac_res=`eval echo '${'$as_ac_Header'}'`
5382	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5383	echo "${ECHO_T}$ac_res" >&6; }
5384	else
5385	# Is the header compilable?
5386	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5387	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5388	cat >conftest.$ac_ext <<_ACEOF
5389	/* confdefs.h. */
5390	_ACEOF
5391	cat confdefs.h >>conftest.$ac_ext
5392	cat >>conftest.$ac_ext <<_ACEOF
5393	/* end confdefs.h. */
5394	$ac_includes_default
5395	#include <$ac_header>
5396	_ACEOF
5397	rm -f conftest.$ac_objext
5398	if { (ac_try="$ac_compile"
5399	case "(($ac_try" in
5400	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5401	*) ac_try_echo=$ac_try;;
5402	esac
5403	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5404	(eval "$ac_compile") 2>conftest.er1
5405	ac_status=$?
5406	grep -v '^ *+' conftest.er1 >conftest.err
5407	rm -f conftest.er1
5408	cat conftest.err >&5
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); } && {
5411	test -z "$ac_cxx_werror_flag" ||
5412	test ! -s conftest.err
5413	} && test -s conftest.$ac_objext; then
5414	ac_header_compiler=yes
5415	else
5416	echo "$as_me: failed program was:" >&5
5417	sed 's/^/| /' conftest.$ac_ext >&5
5418
5419	ac_header_compiler=no
5420	fi
5421
5422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5423	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5424	echo "${ECHO_T}$ac_header_compiler" >&6; }
5425
5426	# Is the header present?
5427	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5428	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5429	cat >conftest.$ac_ext <<_ACEOF
5430	/* confdefs.h. */
5431	_ACEOF
5432	cat confdefs.h >>conftest.$ac_ext
5433	cat >>conftest.$ac_ext <<_ACEOF
5434	/* end confdefs.h. */
5435	#include <$ac_header>
5436	_ACEOF
5437	if { (ac_try="$ac_cpp conftest.$ac_ext"
5438	case "(($ac_try" in
5439	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5440	*) ac_try_echo=$ac_try;;
5441	esac
5442	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5443	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5444	ac_status=$?
5445	grep -v '^ *+' conftest.er1 >conftest.err
5446	rm -f conftest.er1
5447	cat conftest.err >&5
5448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5449	(exit $ac_status); } >/dev/null && {
5450	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5451	test ! -s conftest.err
5452	}; then
5453	ac_header_preproc=yes
5454	else
5455	echo "$as_me: failed program was:" >&5
5456	sed 's/^/| /' conftest.$ac_ext >&5
5457
5458	ac_header_preproc=no
5459	fi
5460
5461	rm -f conftest.err conftest.$ac_ext
5462	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5463	echo "${ECHO_T}$ac_header_preproc" >&6; }
5464
5465	# So? What about this header?
5466	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5467	yes:no: )
5468	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5469	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5470	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5471	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5472	ac_header_preproc=yes
5473	;;
5474	no:yes:* )
5475	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5476	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5477	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5478	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5479	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5480	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5481	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5482	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5483	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5484	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5485	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5486	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5487
5488	;;
5489	esac
5490	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5492	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5493	echo $ECHO_N "(cached) $ECHO_C" >&6
5494	else
5495	eval "$as_ac_Header=\$ac_header_preproc"
5496	fi
5497	ac_res=`eval echo '${'$as_ac_Header'}'`
5498	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5499	echo "${ECHO_T}$ac_res" >&6; }
5500
5501	fi
5502	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5503	cat >>confdefs.h <<_ACEOF
5504	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5505	_ACEOF
5506
5507	fi
5508
5509	done
5510
5511
5512
5513
5514
5515	for ac_func in epoll_ctl kqueue port_create
5516	do
5517	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5518	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5519	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5520	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5521	echo $ECHO_N "(cached) $ECHO_C" >&6
5522	else
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */
5529	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5530	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5531	#define $ac_func innocuous_$ac_func
5532
5533	/* System header to define __stub macros and hopefully few prototypes,
5534	which can conflict with char $ac_func (); below.
5535	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5536	<limits.h> exists even on freestanding compilers. */
5537
5538	#ifdef __STDC__
5539	# include <limits.h>
5540	#else
5541	# include <assert.h>
5542	#endif
5543
5544	#undef $ac_func
5545
5546	/* Override any GCC internal prototype to avoid an error.
5547	Use char because int might match the return type of a GCC
5548	builtin and then its argument prototype would still apply. */
5549	#ifdef __cplusplus
5550	extern "C"
5551	#endif
5552	char $ac_func ();
5553	/* The GNU C library defines this for functions which it implements
5554	to always fail with ENOSYS. Some functions are actually named
5555	something starting with __ and the normal name is an alias. */
5556	#if defined __stub_$ac_func || defined __stub___$ac_func
5557	choke me
5558	#endif
5559
5560	int
5561	main ()
5562	{
5563	return $ac_func ();
5564	;	5668	;
5565	return 0;	5669	return 0;
5566	}	5670	}
5567	_ACEOF	5671	_ACEOF
5568	rm -f conftest.$ac_objext conftest$ac_exeext	5672	if ac_fn_cxx_try_link "$LINENO"
5569	if { (ac_try="$ac_link"	5673	then :
5570	case "(($ac_try" in	5674	ac_cv_lib_rt_clock_gettime=yes
5571	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5675	else $as_nop
5572	*) ac_try_echo=$ac_try;;	5676	ac_cv_lib_rt_clock_gettime=no
5573	esac
5574	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5575	(eval "$ac_link") 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } && {
5582	test -z "$ac_cxx_werror_flag" ||
5583	test ! -s conftest.err
5584	} && test -s conftest$ac_exeext &&
5585	$as_test_x conftest$ac_exeext; then
5586	eval "$as_ac_var=yes"
5587	else
5588	echo "$as_me: failed program was:" >&5
5589	sed 's/^/| /' conftest.$ac_ext >&5
5590
5591	eval "$as_ac_var=no"
5592	fi	5677	fi
5593
5594	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5678	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5595	conftest$ac_exeext conftest.$ac_ext	5679	conftest$ac_exeext conftest.$ac_ext
		5680	LIBS=$ac_check_lib_save_LIBS
5596	fi	5681	fi
5597	ac_res=`eval echo '${'$as_ac_var'}'`	5682	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5598	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5683	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5599	echo "${ECHO_T}$ac_res" >&6; }	5684	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5600	if test `eval echo '${'$as_ac_var'}'` = yes; then	5685	then :
5601	cat >>confdefs.h <<_ACEOF	5686	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5602	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5603	_ACEOF
5604		5687
		5688	LIBS="-lrt $LIBS"
		5689
5605	fi	5690	fi
		5691
		5692	unset ac_cv_func_clock_gettime
		5693	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5694	if test "x$ac_cv_func_clock_gettime" = xyes
		5695	then :
		5696	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5697
		5698	fi
		5699
		5700	fi
		5701
		5702	fi
		5703
5606	done	5704	done
5607		5705
5608		5706
5609	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5	5707	for ac_func in nanosleep
5610	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }	5708	do :
5611	if test "${ac_cv_func_clock_gettime+set}" = set; then	5709	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5612	echo $ECHO_N "(cached) $ECHO_C" >&6	5710	if test "x$ac_cv_func_nanosleep" = xyes
5613	else	5711	then :
5614	cat >conftest.$ac_ext <<_ACEOF	5712	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5615	/* confdefs.h. */	5713
5616	_ACEOF	5714	else $as_nop
		5715
		5716	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5718	printf %s "checking for nanosleep in -lrt... " >&6; }
		5719	if test ${ac_cv_lib_rt_nanosleep+y}
		5720	then :
		5721	printf %s "(cached) " >&6
		5722	else $as_nop
		5723	ac_check_lib_save_LIBS=$LIBS
		5724	LIBS="-lrt $LIBS"
5617	cat confdefs.h >>conftest.$ac_ext	5725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5618	cat >>conftest.$ac_ext <<_ACEOF
5619	/* end confdefs.h. */	5726	/* end confdefs.h. */
5620	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5622	#define clock_gettime innocuous_clock_gettime
5623		5727
5624	/* System header to define __stub macros and hopefully few prototypes,	5728	namespace conftest {
5625	which can conflict with char clock_gettime (); below.	5729	extern "C" int nanosleep ();
5626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5730	}
5627	<limits.h> exists even on freestanding compilers. */
5628
5629	#ifdef __STDC__
5630	# include <limits.h>
5631	#else
5632	# include <assert.h>
5633	#endif
5634
5635	#undef clock_gettime
5636
5637	/* Override any GCC internal prototype to avoid an error.
5638	Use char because int might match the return type of a GCC
5639	builtin and then its argument prototype would still apply. */
5640	#ifdef __cplusplus
5641	extern "C"
5642	#endif
5643	char clock_gettime ();
5644	/* The GNU C library defines this for functions which it implements
5645	to always fail with ENOSYS. Some functions are actually named
5646	something starting with __ and the normal name is an alias. */
5647	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5648	choke me
5649	#endif
5650
5651	int	5731	int
5652	main ()	5732	main (void)
5653	{	5733	{
5654	return clock_gettime ();	5734	return conftest::nanosleep ();
5655	;	5735	;
5656	return 0;	5736	return 0;
5657	}	5737	}
5658	_ACEOF	5738	_ACEOF
5659	rm -f conftest.$ac_objext conftest$ac_exeext	5739	if ac_fn_cxx_try_link "$LINENO"
5660	if { (ac_try="$ac_link"	5740	then :
5661	case "(($ac_try" in	5741	ac_cv_lib_rt_nanosleep=yes
5662	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5742	else $as_nop
5663	*) ac_try_echo=$ac_try;;	5743	ac_cv_lib_rt_nanosleep=no
5664	esac
5665	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5666	(eval "$ac_link") 2>conftest.er1
5667	ac_status=$?
5668	grep -v '^ *+' conftest.er1 >conftest.err
5669	rm -f conftest.er1
5670	cat conftest.err >&5
5671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5672	(exit $ac_status); } && {
5673	test -z "$ac_cxx_werror_flag" ||
5674	test ! -s conftest.err
5675	} && test -s conftest$ac_exeext &&
5676	$as_test_x conftest$ac_exeext; then
5677	ac_cv_func_clock_gettime=yes
5678	else
5679	echo "$as_me: failed program was:" >&5
5680	sed 's/^/| /' conftest.$ac_ext >&5
5681
5682	ac_cv_func_clock_gettime=no
5683	fi	5744	fi
5684
5685	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5745	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5686	conftest$ac_exeext conftest.$ac_ext	5746	conftest$ac_exeext conftest.$ac_ext
5687	fi
5688	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5689	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5690	if test $ac_cv_func_clock_gettime = yes; then
5691	:
5692	else
5693
5694
5695	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
5696	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }
5697	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
5698	echo $ECHO_N "(cached) $ECHO_C" >&6
5699	else
5700	ac_check_lib_save_LIBS=$LIBS	5747	LIBS=$ac_check_lib_save_LIBS
		5748	fi
		5749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5750	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5751	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5754
5701	LIBS="-lrt $LIBS"	5755	LIBS="-lrt $LIBS"
5702	cat >conftest.$ac_ext <<_ACEOF	5756
5703	/* confdefs.h. */	5757	fi
5704	_ACEOF	5758
		5759	unset ac_cv_func_nanosleep
		5760	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5761	if test "x$ac_cv_func_nanosleep" = xyes
		5762	then :
		5763	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5764
		5765	fi
		5766
		5767	fi
		5768
		5769	fi
		5770
		5771	done
		5772
		5773	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5774	"
		5775	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5776	then :
		5777
		5778
		5779	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5780
		5781
		5782	fi
		5783
		5784
		5785	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5786	LIBM=m
		5787	fi
		5788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5789	printf %s "checking for library containing floor... " >&6; }
		5790	if test ${ac_cv_search_floor+y}
		5791	then :
		5792	printf %s "(cached) " >&6
		5793	else $as_nop
		5794	ac_func_search_save_LIBS=$LIBS
5705	cat confdefs.h >>conftest.$ac_ext	5795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5706	cat >>conftest.$ac_ext <<_ACEOF
5707	/* end confdefs.h. */	5796	/* end confdefs.h. */
5708		5797
5709	/* Override any GCC internal prototype to avoid an error.	5798	namespace conftest {
5710	Use char because int might match the return type of a GCC	5799	extern "C" int floor ();
5711	builtin and then its argument prototype would still apply. */	5800	}
5712	#ifdef __cplusplus
5713	extern "C"
5714	#endif
5715	char clock_gettime ();
5716	int	5801	int
5717	main ()	5802	main (void)
5718	{	5803	{
5719	return clock_gettime ();	5804	return conftest::floor ();
5720	;	5805	;
5721	return 0;	5806	return 0;
5722	}	5807	}
5723	_ACEOF	5808	_ACEOF
5724	rm -f conftest.$ac_objext conftest$ac_exeext	5809	for ac_lib in '' $LIBM
5725	if { (ac_try="$ac_link"
5726	case "(($ac_try" in
5727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5728	*) ac_try_echo=$ac_try;;
5729	esac
5730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5731	(eval "$ac_link") 2>conftest.er1
5732	ac_status=$?
5733	grep -v '^ *+' conftest.er1 >conftest.err
5734	rm -f conftest.er1
5735	cat conftest.err >&5
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); } && {
5738	test -z "$ac_cxx_werror_flag" ||
5739	test ! -s conftest.err
5740	} && test -s conftest$ac_exeext &&
5741	$as_test_x conftest$ac_exeext; then
5742	ac_cv_lib_rt_clock_gettime=yes
5743	else
5744	echo "$as_me: failed program was:" >&5
5745	sed 's/^/| /' conftest.$ac_ext >&5
5746
5747	ac_cv_lib_rt_clock_gettime=no
5748	fi
5749
5750	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5751	conftest$ac_exeext conftest.$ac_ext
5752	LIBS=$ac_check_lib_save_LIBS
5753	fi
5754	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5755	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
5756	if test $ac_cv_lib_rt_clock_gettime = yes; then
5757	cat >>confdefs.h <<_ACEOF
5758	#define HAVE_LIBRT 1
5759	_ACEOF
5760
5761	LIBS="-lrt $LIBS"
5762
5763	fi
5764
5765
5766	for ac_func in clock_gettime
5767	do	5810	do
5768	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5811	if test -z "$ac_lib"; then
5769	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5812	ac_res="none required"
5770	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5771	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5772	echo $ECHO_N "(cached) $ECHO_C" >&6
5773	else	5813	else
5774	cat >conftest.$ac_ext <<_ACEOF	5814	ac_res=-l$ac_lib
5775	/* confdefs.h. */	5815	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5776	_ACEOF	5816	fi
5777	cat confdefs.h >>conftest.$ac_ext	5817	if ac_fn_cxx_try_link "$LINENO"
5778	cat >>conftest.$ac_ext <<_ACEOF	5818	then :
5779	/* end confdefs.h. */	5819	ac_cv_search_floor=$ac_res
5780	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5781	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5782	#define $ac_func innocuous_$ac_func
5783
5784	/* System header to define __stub macros and hopefully few prototypes,
5785	which can conflict with char $ac_func (); below.
5786	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5787	<limits.h> exists even on freestanding compilers. */
5788
5789	#ifdef __STDC__
5790	# include <limits.h>
5791	#else
5792	# include <assert.h>
5793	#endif
5794
5795	#undef $ac_func
5796
5797	/* Override any GCC internal prototype to avoid an error.
5798	Use char because int might match the return type of a GCC
5799	builtin and then its argument prototype would still apply. */
5800	#ifdef __cplusplus
5801	extern "C"
5802	#endif
5803	char $ac_func ();
5804	/* The GNU C library defines this for functions which it implements
5805	to always fail with ENOSYS. Some functions are actually named
5806	something starting with __ and the normal name is an alias. */
5807	#if defined __stub_$ac_func || defined __stub___$ac_func
5808	choke me
5809	#endif
5810
5811	int
5812	main ()
5813	{
5814	return $ac_func ();
5815	;
5816	return 0;
5817	}
5818	_ACEOF
5819	rm -f conftest.$ac_objext conftest$ac_exeext
5820	if { (ac_try="$ac_link"
5821	case "(($ac_try" in
5822	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5823	*) ac_try_echo=$ac_try;;
5824	esac
5825	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5826	(eval "$ac_link") 2>conftest.er1
5827	ac_status=$?
5828	grep -v '^ *+' conftest.er1 >conftest.err
5829	rm -f conftest.er1
5830	cat conftest.err >&5
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); } && {
5833	test -z "$ac_cxx_werror_flag" ||
5834	test ! -s conftest.err
5835	} && test -s conftest$ac_exeext &&
5836	$as_test_x conftest$ac_exeext; then
5837	eval "$as_ac_var=yes"
5838	else
5839	echo "$as_me: failed program was:" >&5
5840	sed 's/^/| /' conftest.$ac_ext >&5
5841
5842	eval "$as_ac_var=no"
5843	fi	5820	fi
5844
5845	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5821	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5846	conftest$ac_exeext conftest.$ac_ext	5822	conftest$ac_exeext
5847	fi	5823	if test ${ac_cv_search_floor+y}
5848	ac_res=`eval echo '${'$as_ac_var'}'`	5824	then :
5849	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5825	break
5850	echo "${ECHO_T}$ac_res" >&6; }
5851	if test `eval echo '${'$as_ac_var'}'` = yes; then
5852	cat >>confdefs.h <<_ACEOF
5853	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5854	_ACEOF
5855
5856	fi	5826	fi
5857	done	5827	done
		5828	if test ${ac_cv_search_floor+y}
		5829	then :
5858		5830
5859		5831	else $as_nop
		5832	ac_cv_search_floor=no
5860	fi	5833	fi
5861		5834	rm conftest.$ac_ext
5862		5835	LIBS=$ac_func_search_save_LIBS
5863
5864	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
5865	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
5866	if test "${ac_cv_lib_m_ceil+set}" = set; then
5867	echo $ECHO_N "(cached) $ECHO_C" >&6
5868	else
5869	ac_check_lib_save_LIBS=$LIBS
5870	LIBS="-lm $LIBS"
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877
5878	/* Override any GCC internal prototype to avoid an error.
5879	Use char because int might match the return type of a GCC
5880	builtin and then its argument prototype would still apply. */
5881	#ifdef __cplusplus
5882	extern "C"
5883	#endif
5884	char ceil ();
5885	int
5886	main ()
5887	{
5888	return ceil ();
5889	;
5890	return 0;
5891	}
5892	_ACEOF
5893	rm -f conftest.$ac_objext conftest$ac_exeext
5894	if { (ac_try="$ac_link"
5895	case "(($ac_try" in
5896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5897	*) ac_try_echo=$ac_try;;
5898	esac
5899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5900	(eval "$ac_link") 2>conftest.er1
5901	ac_status=$?
5902	grep -v '^ *+' conftest.er1 >conftest.err
5903	rm -f conftest.er1
5904	cat conftest.err >&5
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); } && {
5907	test -z "$ac_cxx_werror_flag" ||
5908	test ! -s conftest.err
5909	} && test -s conftest$ac_exeext &&
5910	$as_test_x conftest$ac_exeext; then
5911	ac_cv_lib_m_ceil=yes
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915
5916	ac_cv_lib_m_ceil=no
5917	fi	5836	fi
		5837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5838	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5839	ac_res=$ac_cv_search_floor
		5840	if test "$ac_res" != no
		5841	then :
		5842	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5918		5843
5919	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5844	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5920	conftest$ac_exeext conftest.$ac_ext
5921	LIBS=$ac_check_lib_save_LIBS
5922	fi
5923	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
5924	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
5925	if test $ac_cv_lib_m_ceil = yes; then
5926	cat >>confdefs.h <<_ACEOF
5927	#define HAVE_LIBM 1
5928	_ACEOF
5929		5845
5930	LIBS="-lm $LIBS"
5931
5932	fi	5846	fi
5933
5934
5935		5847
5936		5848
5937		5849
5938		5850
5939		5851
5940	# Extract the first word of "tic", so it can be a program name with args.	5852	# Extract the first word of "tic", so it can be a program name with args.
5941	set dummy tic; ac_word=$2	5853	set dummy tic; ac_word=$2
5942	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5854	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5855	printf %s "checking for $ac_word... " >&6; }
5944	if test "${ac_cv_path_TIC+set}" = set; then	5856	if test ${ac_cv_path_TIC+y}
5945	echo $ECHO_N "(cached) $ECHO_C" >&6	5857	then :
5946	else	5858	printf %s "(cached) " >&6
		5859	else $as_nop
5947	case $TIC in	5860	case $TIC in
5948	[\\/]* | ?:[\\/]*)	5861	[\\/]* | ?:[\\/]*)
5949	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5862	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5950	;;	5863	;;
5951	*)	5864	*)
5952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5953	for as_dir in $PATH	5866	for as_dir in $PATH
5954	do	5867	do
5955	IFS=$as_save_IFS	5868	IFS=$as_save_IFS
5956	test -z "$as_dir" && as_dir=.	5869	case $as_dir in #(((
		5870	'') as_dir=./ ;;
		5871	*/) ;;
		5872	*) as_dir=$as_dir/ ;;
		5873	esac
5957	for ac_exec_ext in '' $ac_executable_extensions; do	5874	for ac_exec_ext in '' $ac_executable_extensions; do
5958	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5875	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5959	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5876	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5960	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5877	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5961	break 2	5878	break 2
5962	fi	5879	fi
5963	done	5880	done
5964	done	5881	done
5965	IFS=$as_save_IFS	5882	IFS=$as_save_IFS
5966		5883
5967	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5884	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5968	;;	5885	;;
5969	esac	5886	esac
5970	fi	5887	fi
5971	TIC=$ac_cv_path_TIC	5888	TIC=$ac_cv_path_TIC
5972	if test -n "$TIC"; then	5889	if test -n "$TIC"; then
5973	{ echo "$as_me:$LINENO: result: $TIC" >&5	5890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5974	echo "${ECHO_T}$TIC" >&6; }	5891	printf "%s\n" "$TIC" >&6; }
5975	else	5892	else
5976	{ echo "$as_me:$LINENO: result: no" >&5	5893	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5977	echo "${ECHO_T}no" >&6; }	5894	printf "%s\n" "no" >&6; }
5978	fi	5895	fi
5979		5896
5980		5897
5981		5898
		5899	ac_ext=cpp
		5900	ac_cpp='$CXXCPP $CPPFLAGS'
		5901	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5902	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5903	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5905	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5906	if test -z "$CXXCPP"; then
		5907	if test ${ac_cv_prog_CXXCPP+y}
		5908	then :
		5909	printf %s "(cached) " >&6
		5910	else $as_nop
		5911	# Double quotes because $CXX needs to be expanded
		5912	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5913	do
		5914	ac_preproc_ok=false
		5915	for ac_cxx_preproc_warn_flag in '' yes
		5916	do
		5917	# Use a header file that comes with gcc, so configuring glibc
		5918	# with a fresh cross-compiler works.
		5919	# On the NeXT, cc -E runs the code through the compiler's parser,
		5920	# not just through cpp. "Syntax error" is here to catch this case.
		5921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5922	/* end confdefs.h. */
		5923	#include <limits.h>
		5924	Syntax error
		5925	_ACEOF
		5926	if ac_fn_cxx_try_cpp "$LINENO"
		5927	then :
5982		5928
		5929	else $as_nop
		5930	# Broken: fails on valid input.
		5931	continue
		5932	fi
		5933	rm -f conftest.err conftest.i conftest.$ac_ext
5983		5934
5984	{ echo "$as_me:$LINENO: checking for X" >&5	5935	# OK, works on sane cases. Now check whether nonexistent headers
5985	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5936	# can be detected and how.
		5937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5938	/* end confdefs.h. */
		5939	#include <ac_nonexistent.h>
		5940	_ACEOF
		5941	if ac_fn_cxx_try_cpp "$LINENO"
		5942	then :
		5943	# Broken: success on invalid input.
		5944	continue
		5945	else $as_nop
		5946	# Passes both tests.
		5947	ac_preproc_ok=:
		5948	break
		5949	fi
		5950	rm -f conftest.err conftest.i conftest.$ac_ext
		5951
		5952	done
		5953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5954	rm -f conftest.i conftest.err conftest.$ac_ext
		5955	if $ac_preproc_ok
		5956	then :
		5957	break
		5958	fi
		5959
		5960	done
		5961	ac_cv_prog_CXXCPP=$CXXCPP
		5962
		5963	fi
		5964	CXXCPP=$ac_cv_prog_CXXCPP
		5965	else
		5966	ac_cv_prog_CXXCPP=$CXXCPP
		5967	fi
		5968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5969	printf "%s\n" "$CXXCPP" >&6; }
		5970	ac_preproc_ok=false
		5971	for ac_cxx_preproc_warn_flag in '' yes
		5972	do
		5973	# Use a header file that comes with gcc, so configuring glibc
		5974	# with a fresh cross-compiler works.
		5975	# On the NeXT, cc -E runs the code through the compiler's parser,
		5976	# not just through cpp. "Syntax error" is here to catch this case.
		5977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5978	/* end confdefs.h. */
		5979	#include <limits.h>
		5980	Syntax error
		5981	_ACEOF
		5982	if ac_fn_cxx_try_cpp "$LINENO"
		5983	then :
		5984
		5985	else $as_nop
		5986	# Broken: fails on valid input.
		5987	continue
		5988	fi
		5989	rm -f conftest.err conftest.i conftest.$ac_ext
		5990
		5991	# OK, works on sane cases. Now check whether nonexistent headers
		5992	# can be detected and how.
		5993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5994	/* end confdefs.h. */
		5995	#include <ac_nonexistent.h>
		5996	_ACEOF
		5997	if ac_fn_cxx_try_cpp "$LINENO"
		5998	then :
		5999	# Broken: success on invalid input.
		6000	continue
		6001	else $as_nop
		6002	# Passes both tests.
		6003	ac_preproc_ok=:
		6004	break
		6005	fi
		6006	rm -f conftest.err conftest.i conftest.$ac_ext
		6007
		6008	done
		6009	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6010	rm -f conftest.i conftest.err conftest.$ac_ext
		6011	if $ac_preproc_ok
		6012	then :
		6013
		6014	else $as_nop
		6015	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6016	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6017	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6018	See \`config.log' for more details" "$LINENO" 5; }
		6019	fi
		6020
		6021	ac_ext=cpp
		6022	ac_cpp='$CXXCPP $CPPFLAGS'
		6023	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6024	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6025	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6026
		6027
		6028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6029	printf %s "checking for X... " >&6; }
5986		6030
5987		6031
5988	# Check whether --with-x was given.	6032	# Check whether --with-x was given.
5989	if test "${with_x+set}" = set; then	6033	if test ${with_x+y}
		6034	then :
5990	withval=$with_x;	6035	withval=$with_x;
5991	fi	6036	fi
5992		6037
5993	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6038	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5994	if test "x$with_x" = xno; then	6039	if test "x$with_x" = xno; then
5995	# The user explicitly disabled X.	6040	# The user explicitly disabled X.
5996	have_x=disabled	6041	have_x=disabled
5997	else	6042	else
5998	case $x_includes,$x_libraries in #(	6043	case $x_includes,$x_libraries in #(
5999	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6044	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6000	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6001	{ (exit 1); exit 1; }; };; #(
6002	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6045	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
6003	echo $ECHO_N "(cached) $ECHO_C" >&6	6046	then :
6004	else	6047	printf %s "(cached) " >&6
		6048	else $as_nop
6005	# One or both of the vars are not set, and there is no cached value.	6049	# One or both of the vars are not set, and there is no cached value.
6006	ac_x_includes=no ac_x_libraries=no	6050	ac_x_includes=no
		6051	ac_x_libraries=no
		6052	# Do we need to do anything special at all?
		6053	ac_save_LIBS=$LIBS
		6054	LIBS="-lX11 $LIBS"
		6055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6056	/* end confdefs.h. */
		6057	#include <X11/Xlib.h>
		6058	int
		6059	main (void)
		6060	{
		6061	XrmInitialize ()
		6062	;
		6063	return 0;
		6064	}
		6065	_ACEOF
		6066	if ac_fn_cxx_try_link "$LINENO"
		6067	then :
		6068	# We can compile and link X programs with no special options.
		6069	ac_x_includes=
		6070	ac_x_libraries=
		6071	fi
		6072	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6073	conftest$ac_exeext conftest.$ac_ext
		6074	LIBS="$ac_save_LIBS"
		6075	# If that didn't work, only try xmkmf and file system searches
		6076	# for native compilation.
		6077	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6078	then :
6007	rm -f -r conftest.dir	6079	rm -f -r conftest.dir
6008	if mkdir conftest.dir; then	6080	if mkdir conftest.dir; then
6009	cd conftest.dir	6081	cd conftest.dir
6010	cat >Imakefile <<'_ACEOF'	6082	cat >Imakefile <<'_ACEOF'
6011	incroot:	6083	incroot:
6012	@echo incroot='${INCROOT}'	6084	@echo incroot='${INCROOT}'
…		…
6014	@echo usrlibdir='${USRLIBDIR}'	6086	@echo usrlibdir='${USRLIBDIR}'
6015	libdir:	6087	libdir:
6016	@echo libdir='${LIBDIR}'	6088	@echo libdir='${LIBDIR}'
6017	_ACEOF	6089	_ACEOF
6018	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6090	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6019	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6091	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6020	for ac_var in incroot usrlibdir libdir; do	6092	for ac_var in incroot usrlibdir libdir; do
6021	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6093	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6022	done	6094	done
6023	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6095	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6024	for ac_extension in a so sl; do	6096	for ac_extension in a so sl dylib la dll; do
6025	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6097	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6026	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6098	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6027	ac_im_usrlibdir=$ac_im_libdir; break	6099	ac_im_usrlibdir=$ac_im_libdir; break
6028	fi	6100	fi
6029	done	6101	done
…		…
6033	case $ac_im_incroot in	6105	case $ac_im_incroot in
6034	/usr/include) ac_x_includes= ;;	6106	/usr/include) ac_x_includes= ;;
6035	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6107	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6036	esac	6108	esac
6037	case $ac_im_usrlibdir in	6109	case $ac_im_usrlibdir in
6038	/usr/lib | /lib) ;;	6110	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6039	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6111	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6040	esac	6112	esac
6041	fi	6113	fi
6042	cd ..	6114	cd ..
6043	rm -f -r conftest.dir	6115	rm -f -r conftest.dir
6044	fi	6116	fi
6045		6117
6046	# Standard set of common directories for X headers.	6118	# Standard set of common directories for X headers.
6047	# Check X11 before X11Rn because it is often a symlink to the current release.	6119	# Check X11 before X11Rn because it is often a symlink to the current release.
6048	ac_x_header_dirs='	6120	ac_x_header_dirs='
6049	/usr/X11/include	6121	/usr/X11/include
		6122	/usr/X11R7/include
6050	/usr/X11R6/include	6123	/usr/X11R6/include
6051	/usr/X11R5/include	6124	/usr/X11R5/include
6052	/usr/X11R4/include	6125	/usr/X11R4/include
6053		6126
6054	/usr/include/X11	6127	/usr/include/X11
		6128	/usr/include/X11R7
6055	/usr/include/X11R6	6129	/usr/include/X11R6
6056	/usr/include/X11R5	6130	/usr/include/X11R5
6057	/usr/include/X11R4	6131	/usr/include/X11R4
6058		6132
6059	/usr/local/X11/include	6133	/usr/local/X11/include
		6134	/usr/local/X11R7/include
6060	/usr/local/X11R6/include	6135	/usr/local/X11R6/include
6061	/usr/local/X11R5/include	6136	/usr/local/X11R5/include
6062	/usr/local/X11R4/include	6137	/usr/local/X11R4/include
6063		6138
6064	/usr/local/include/X11	6139	/usr/local/include/X11
		6140	/usr/local/include/X11R7
6065	/usr/local/include/X11R6	6141	/usr/local/include/X11R6
6066	/usr/local/include/X11R5	6142	/usr/local/include/X11R5
6067	/usr/local/include/X11R4	6143	/usr/local/include/X11R4
		6144
		6145	/opt/X11/include
6068		6146
6069	/usr/X386/include	6147	/usr/X386/include
6070	/usr/x386/include	6148	/usr/x386/include
6071	/usr/XFree86/include/X11	6149	/usr/XFree86/include/X11
6072		6150
…		…
6081	/usr/openwin/share/include'	6159	/usr/openwin/share/include'
6082		6160
6083	if test "$ac_x_includes" = no; then	6161	if test "$ac_x_includes" = no; then
6084	# Guess where to find include files, by looking for Xlib.h.	6162	# Guess where to find include files, by looking for Xlib.h.
6085	# First, try using that file with no special directory specified.	6163	# First, try using that file with no special directory specified.
6086	cat >conftest.$ac_ext <<_ACEOF
6087	/* confdefs.h. */
6088	_ACEOF
6089	cat confdefs.h >>conftest.$ac_ext	6164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	cat >>conftest.$ac_ext <<_ACEOF
6091	/* end confdefs.h. */	6165	/* end confdefs.h. */
6092	#include <X11/Xlib.h>	6166	#include <X11/Xlib.h>
6093	_ACEOF	6167	_ACEOF
6094	if { (ac_try="$ac_cpp conftest.$ac_ext"	6168	if ac_fn_cxx_try_cpp "$LINENO"
6095	case "(($ac_try" in	6169	then :
6096	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6097	*) ac_try_echo=$ac_try;;
6098	esac
6099	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6100	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6101	ac_status=$?
6102	grep -v '^ *+' conftest.er1 >conftest.err
6103	rm -f conftest.er1
6104	cat conftest.err >&5
6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106	(exit $ac_status); } >/dev/null && {
6107	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6108	test ! -s conftest.err
6109	}; then
6110	# We can compile using X headers with no special include directory.	6170	# We can compile using X headers with no special include directory.
6111	ac_x_includes=	6171	ac_x_includes=
6112	else	6172	else $as_nop
6113	echo "$as_me: failed program was:" >&5
6114	sed 's/^/| /' conftest.$ac_ext >&5
6115
6116	for ac_dir in $ac_x_header_dirs; do	6173	for ac_dir in $ac_x_header_dirs; do
6117	if test -r "$ac_dir/X11/Xlib.h"; then	6174	if test -r "$ac_dir/X11/Xlib.h"; then
6118	ac_x_includes=$ac_dir	6175	ac_x_includes=$ac_dir
6119	break	6176	break
6120	fi	6177	fi
6121	done	6178	done
6122	fi	6179	fi
6123
6124	rm -f conftest.err conftest.$ac_ext	6180	rm -f conftest.err conftest.i conftest.$ac_ext
6125	fi # $ac_x_includes = no	6181	fi # $ac_x_includes = no
6126		6182
6127	if test "$ac_x_libraries" = no; then	6183	if test "$ac_x_libraries" = no; then
6128	# Check for the libraries.	6184	# Check for the libraries.
6129	# See if we find them without any special options.	6185	# See if we find them without any special options.
6130	# Don't add to $LIBS permanently.	6186	# Don't add to $LIBS permanently.
6131	ac_save_LIBS=$LIBS	6187	ac_save_LIBS=$LIBS
6132	LIBS="-lX11 $LIBS"	6188	LIBS="-lX11 $LIBS"
6133	cat >conftest.$ac_ext <<_ACEOF
6134	/* confdefs.h. */
6135	_ACEOF
6136	cat confdefs.h >>conftest.$ac_ext	6189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137	cat >>conftest.$ac_ext <<_ACEOF
6138	/* end confdefs.h. */	6190	/* end confdefs.h. */
6139	#include <X11/Xlib.h>	6191	#include <X11/Xlib.h>
6140	int	6192	int
6141	main ()	6193	main (void)
6142	{	6194	{
6143	XrmInitialize ()	6195	XrmInitialize ()
6144	;	6196	;
6145	return 0;	6197	return 0;
6146	}	6198	}
6147	_ACEOF	6199	_ACEOF
6148	rm -f conftest.$ac_objext conftest$ac_exeext	6200	if ac_fn_cxx_try_link "$LINENO"
6149	if { (ac_try="$ac_link"	6201	then :
6150	case "(($ac_try" in
6151	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6152	*) ac_try_echo=$ac_try;;
6153	esac
6154	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6155	(eval "$ac_link") 2>conftest.er1
6156	ac_status=$?
6157	grep -v '^ *+' conftest.er1 >conftest.err
6158	rm -f conftest.er1
6159	cat conftest.err >&5
6160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6161	(exit $ac_status); } && {
6162	test -z "$ac_cxx_werror_flag" ||
6163	test ! -s conftest.err
6164	} && test -s conftest$ac_exeext &&
6165	$as_test_x conftest$ac_exeext; then
6166	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
6167	# We can link X programs with no special library path.	6203	# We can link X programs with no special library path.
6168	ac_x_libraries=	6204	ac_x_libraries=
6169	else	6205	else $as_nop
6170	echo "$as_me: failed program was:" >&5
6171	sed 's/^/| /' conftest.$ac_ext >&5
6172
6173	LIBS=$ac_save_LIBS	6206	LIBS=$ac_save_LIBS
6174	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6207	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6175	do	6208	do
6176	# Don't even attempt the hair of trying to link an X program!	6209	# Don't even attempt the hair of trying to link an X program!
6177	for ac_extension in a so sl; do	6210	for ac_extension in a so sl dylib la dll; do
6178	if test -r "$ac_dir/libX11.$ac_extension"; then	6211	if test -r "$ac_dir/libX11.$ac_extension"; then
6179	ac_x_libraries=$ac_dir	6212	ac_x_libraries=$ac_dir
6180	break 2	6213	break 2
6181	fi	6214	fi
6182	done	6215	done
6183	done	6216	done
6184	fi	6217	fi
6185
6186	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6218	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6187	conftest$ac_exeext conftest.$ac_ext	6219	conftest$ac_exeext conftest.$ac_ext
6188	fi # $ac_x_libraries = no	6220	fi # $ac_x_libraries = no
6189		6221
		6222	fi
		6223	# Record the results.
6190	case $ac_x_includes,$ac_x_libraries in #(	6224	case $ac_x_includes,$ac_x_libraries in #(
6191	no,* | *,no | *\'*)	6225	no,* | *,no | *\'*) :
6192	# Didn't find X, or a directory has "'" in its name.	6226	# Didn't find X, or a directory has "'" in its name.
6193	ac_cv_have_x="have_x=no";; #(	6227	ac_cv_have_x="have_x=no" ;; #(
6194	*)	6228	*) :
6195	# Record where we found X for the cache.	6229	# Record where we found X for the cache.
6196	ac_cv_have_x="have_x=yes\	6230	ac_cv_have_x="have_x=yes\
6197	ac_x_includes='$ac_x_includes'\	6231	ac_x_includes='$ac_x_includes'\
6198	ac_x_libraries='$ac_x_libraries'"	6232	ac_x_libraries='$ac_x_libraries'" ;;
6199	esac	6233	esac
6200	fi	6234	fi
6201	;; #(	6235	;; #(
6202	*) have_x=yes;;	6236	*) have_x=yes;;
6203	esac	6237	esac
6204	eval "$ac_cv_have_x"	6238	eval "$ac_cv_have_x"
6205	fi # $with_x != no	6239	fi # $with_x != no
6206		6240
6207	if test "$have_x" != yes; then	6241	if test "$have_x" != yes; then
6208	{ echo "$as_me:$LINENO: result: $have_x" >&5	6242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6209	echo "${ECHO_T}$have_x" >&6; }	6243	printf "%s\n" "$have_x" >&6; }
6210	no_x=yes	6244	no_x=yes
6211	else	6245	else
6212	# If each of the values was on the command line, it overrides each guess.	6246	# If each of the values was on the command line, it overrides each guess.
6213	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6247	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6214	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6248	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6215	# Update the cache value to reflect the command line values.	6249	# Update the cache value to reflect the command line values.
6216	ac_cv_have_x="have_x=yes\	6250	ac_cv_have_x="have_x=yes\
6217	ac_x_includes='$x_includes'\	6251	ac_x_includes='$x_includes'\
6218	ac_x_libraries='$x_libraries'"	6252	ac_x_libraries='$x_libraries'"
6219	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6220	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6254	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6221	fi	6255	fi
6222		6256
6223	if test "$no_x" = yes; then	6257	if test "$no_x" = yes; then
6224	# Not all programs may use this symbol, but it does not hurt to define it.	6258	# Not all programs may use this symbol, but it does not hurt to define it.
6225		6259
6226	cat >>confdefs.h <<\_ACEOF	6260	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6227	#define X_DISPLAY_MISSING 1
6228	_ACEOF
6229		6261
6230	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6262	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6231	else	6263	else
6232	if test -n "$x_includes"; then	6264	if test -n "$x_includes"; then
6233	X_CFLAGS="$X_CFLAGS -I$x_includes"	6265	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6236	# It would also be nice to do this for all -L options, not just this one.	6268	# It would also be nice to do this for all -L options, not just this one.
6237	if test -n "$x_libraries"; then	6269	if test -n "$x_libraries"; then
6238	X_LIBS="$X_LIBS -L$x_libraries"	6270	X_LIBS="$X_LIBS -L$x_libraries"
6239	# For Solaris; some versions of Sun CC require a space after -R and	6271	# For Solaris; some versions of Sun CC require a space after -R and
6240	# others require no space. Words are not sufficient . . . .	6272	# others require no space. Words are not sufficient . . . .
6241	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6273	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6242	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6274	printf %s "checking whether -R must be followed by a space... " >&6; }
6243	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6275	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6244	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6276	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6245	ac_cxx_werror_flag=yes	6277	ac_cxx_werror_flag=yes
6246	cat >conftest.$ac_ext <<_ACEOF
6247	/* confdefs.h. */
6248	_ACEOF
6249	cat confdefs.h >>conftest.$ac_ext	6278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6250	cat >>conftest.$ac_ext <<_ACEOF
6251	/* end confdefs.h. */	6279	/* end confdefs.h. */
6252		6280
6253	int	6281	int
6254	main ()	6282	main (void)
6255	{	6283	{
6256		6284
6257	;	6285	;
6258	return 0;	6286	return 0;
6259	}	6287	}
6260	_ACEOF	6288	_ACEOF
6261	rm -f conftest.$ac_objext conftest$ac_exeext	6289	if ac_fn_cxx_try_link "$LINENO"
6262	if { (ac_try="$ac_link"	6290	then :
6263	case "(($ac_try" in	6291	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6264	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6292	printf "%s\n" "no" >&6; }
6265	*) ac_try_echo=$ac_try;;
6266	esac
6267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6268	(eval "$ac_link") 2>conftest.er1
6269	ac_status=$?
6270	grep -v '^ *+' conftest.er1 >conftest.err
6271	rm -f conftest.er1
6272	cat conftest.err >&5
6273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274	(exit $ac_status); } && {
6275	test -z "$ac_cxx_werror_flag" ||
6276	test ! -s conftest.err
6277	} && test -s conftest$ac_exeext &&
6278	$as_test_x conftest$ac_exeext; then
6279	{ echo "$as_me:$LINENO: result: no" >&5
6280	echo "${ECHO_T}no" >&6; }
6281	X_LIBS="$X_LIBS -R$x_libraries"	6293	X_LIBS="$X_LIBS -R$x_libraries"
6282	else	6294	else $as_nop
6283	echo "$as_me: failed program was:" >&5
6284	sed 's/^/| /' conftest.$ac_ext >&5
6285
6286	LIBS="$ac_xsave_LIBS -R $x_libraries"	6295	LIBS="$ac_xsave_LIBS -R $x_libraries"
6287	cat >conftest.$ac_ext <<_ACEOF
6288	/* confdefs.h. */
6289	_ACEOF
6290	cat confdefs.h >>conftest.$ac_ext	6296	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6291	cat >>conftest.$ac_ext <<_ACEOF
6292	/* end confdefs.h. */	6297	/* end confdefs.h. */
6293		6298
6294	int	6299	int
6295	main ()	6300	main (void)
6296	{	6301	{
6297		6302
6298	;	6303	;
6299	return 0;	6304	return 0;
6300	}	6305	}
6301	_ACEOF	6306	_ACEOF
6302	rm -f conftest.$ac_objext conftest$ac_exeext	6307	if ac_fn_cxx_try_link "$LINENO"
6303	if { (ac_try="$ac_link"	6308	then :
6304	case "(($ac_try" in	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6305	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6310	printf "%s\n" "yes" >&6; }
6306	*) ac_try_echo=$ac_try;;
6307	esac
6308	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6309	(eval "$ac_link") 2>conftest.er1
6310	ac_status=$?
6311	grep -v '^ *+' conftest.er1 >conftest.err
6312	rm -f conftest.er1
6313	cat conftest.err >&5
6314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6315	(exit $ac_status); } && {
6316	test -z "$ac_cxx_werror_flag" ||
6317	test ! -s conftest.err
6318	} && test -s conftest$ac_exeext &&
6319	$as_test_x conftest$ac_exeext; then
6320	{ echo "$as_me:$LINENO: result: yes" >&5
6321	echo "${ECHO_T}yes" >&6; }
6322	X_LIBS="$X_LIBS -R $x_libraries"	6311	X_LIBS="$X_LIBS -R $x_libraries"
6323	else	6312	else $as_nop
6324	echo "$as_me: failed program was:" >&5	6313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6325	sed 's/^/| /' conftest.$ac_ext >&5	6314	printf "%s\n" "neither works" >&6; }
6326
6327	{ echo "$as_me:$LINENO: result: neither works" >&5
6328	echo "${ECHO_T}neither works" >&6; }
6329	fi	6315	fi
6330
6331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6316	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6332	conftest$ac_exeext conftest.$ac_ext	6317	conftest$ac_exeext conftest.$ac_ext
6333	fi	6318	fi
6334
6335	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6319	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6336	conftest$ac_exeext conftest.$ac_ext	6320	conftest$ac_exeext conftest.$ac_ext
6337	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6321	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6338	LIBS=$ac_xsave_LIBS	6322	LIBS=$ac_xsave_LIBS
6339	fi	6323	fi
6340		6324
6341	# Check for system-dependent libraries X programs must link with.	6325	# Check for system-dependent libraries X programs must link with.
…		…
6347	else	6331	else
6348	# Martyn Johnson says this is needed for Ultrix, if the X	6332	# Martyn Johnson says this is needed for Ultrix, if the X
6349	# libraries were built with DECnet support. And Karl Berry says	6333	# libraries were built with DECnet support. And Karl Berry says
6350	# the Alpha needs dnet_stub (dnet does not exist).	6334	# the Alpha needs dnet_stub (dnet does not exist).
6351	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6335	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6352	cat >conftest.$ac_ext <<_ACEOF
6353	/* confdefs.h. */
6354	_ACEOF
6355	cat confdefs.h >>conftest.$ac_ext	6336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6356	cat >>conftest.$ac_ext <<_ACEOF
6357	/* end confdefs.h. */	6337	/* end confdefs.h. */
6358		6338
6359	/* Override any GCC internal prototype to avoid an error.	6339	namespace conftest {
6360	Use char because int might match the return type of a GCC	6340	extern "C" int XOpenDisplay ();
6361	builtin and then its argument prototype would still apply. */	6341	}
6362	#ifdef __cplusplus
6363	extern "C"
6364	#endif
6365	char XOpenDisplay ();
6366	int	6342	int
6367	main ()	6343	main (void)
6368	{	6344	{
6369	return XOpenDisplay ();	6345	return conftest::XOpenDisplay ();
6370	;	6346	;
6371	return 0;	6347	return 0;
6372	}	6348	}
6373	_ACEOF	6349	_ACEOF
6374	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
6375	if { (ac_try="$ac_link"	6351	then :
6376	case "(($ac_try" in
6377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6378	*) ac_try_echo=$ac_try;;
6379	esac
6380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6381	(eval "$ac_link") 2>conftest.er1
6382	ac_status=$?
6383	grep -v '^ *+' conftest.er1 >conftest.err
6384	rm -f conftest.er1
6385	cat conftest.err >&5
6386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6387	(exit $ac_status); } && {
6388	test -z "$ac_cxx_werror_flag" ||
6389	test ! -s conftest.err
6390	} && test -s conftest$ac_exeext &&
6391	$as_test_x conftest$ac_exeext; then
6392	:
6393	else
6394	echo "$as_me: failed program was:" >&5
6395	sed 's/^/| /' conftest.$ac_ext >&5
6396		6352
		6353	else $as_nop
6397	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6398	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6355	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
6399	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6356	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
6400	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	then :
6401	else	6358	printf %s "(cached) " >&6
		6359	else $as_nop
6402	ac_check_lib_save_LIBS=$LIBS	6360	ac_check_lib_save_LIBS=$LIBS
6403	LIBS="-ldnet $LIBS"	6361	LIBS="-ldnet $LIBS"
6404	cat >conftest.$ac_ext <<_ACEOF
6405	/* confdefs.h. */
6406	_ACEOF
6407	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6408	cat >>conftest.$ac_ext <<_ACEOF
6409	/* end confdefs.h. */	6363	/* end confdefs.h. */
6410		6364
6411	/* Override any GCC internal prototype to avoid an error.	6365	namespace conftest {
6412	Use char because int might match the return type of a GCC	6366	extern "C" int dnet_ntoa ();
6413	builtin and then its argument prototype would still apply. */	6367	}
6414	#ifdef __cplusplus
6415	extern "C"
6416	#endif
6417	char dnet_ntoa ();
6418	int	6368	int
6419	main ()	6369	main (void)
6420	{	6370	{
6421	return dnet_ntoa ();	6371	return conftest::dnet_ntoa ();
6422	;	6372	;
6423	return 0;	6373	return 0;
6424	}	6374	}
6425	_ACEOF	6375	_ACEOF
6426	rm -f conftest.$ac_objext conftest$ac_exeext	6376	if ac_fn_cxx_try_link "$LINENO"
6427	if { (ac_try="$ac_link"	6377	then :
6428	case "(($ac_try" in
6429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6430	*) ac_try_echo=$ac_try;;
6431	esac
6432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6433	(eval "$ac_link") 2>conftest.er1
6434	ac_status=$?
6435	grep -v '^ *+' conftest.er1 >conftest.err
6436	rm -f conftest.er1
6437	cat conftest.err >&5
6438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6439	(exit $ac_status); } && {
6440	test -z "$ac_cxx_werror_flag" ||
6441	test ! -s conftest.err
6442	} && test -s conftest$ac_exeext &&
6443	$as_test_x conftest$ac_exeext; then
6444	ac_cv_lib_dnet_dnet_ntoa=yes	6378	ac_cv_lib_dnet_dnet_ntoa=yes
6445	else	6379	else $as_nop
6446	echo "$as_me: failed program was:" >&5
6447	sed 's/^/| /' conftest.$ac_ext >&5
6448
6449	ac_cv_lib_dnet_dnet_ntoa=no	6380	ac_cv_lib_dnet_dnet_ntoa=no
6450	fi	6381	fi
6451
6452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6382	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6453	conftest$ac_exeext conftest.$ac_ext	6383	conftest$ac_exeext conftest.$ac_ext
6454	LIBS=$ac_check_lib_save_LIBS	6384	LIBS=$ac_check_lib_save_LIBS
6455	fi	6385	fi
6456	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6457	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6387	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6458	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6388	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6389	then :
6459	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6390	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6460	fi	6391	fi
6461		6392
6462	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6393	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6463	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6394	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6464	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6395	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6465	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6396	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6466	echo $ECHO_N "(cached) $ECHO_C" >&6	6397	then :
6467	else	6398	printf %s "(cached) " >&6
		6399	else $as_nop
6468	ac_check_lib_save_LIBS=$LIBS	6400	ac_check_lib_save_LIBS=$LIBS
6469	LIBS="-ldnet_stub $LIBS"	6401	LIBS="-ldnet_stub $LIBS"
6470	cat >conftest.$ac_ext <<_ACEOF
6471	/* confdefs.h. */
6472	_ACEOF
6473	cat confdefs.h >>conftest.$ac_ext	6402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6474	cat >>conftest.$ac_ext <<_ACEOF
6475	/* end confdefs.h. */	6403	/* end confdefs.h. */
6476		6404
6477	/* Override any GCC internal prototype to avoid an error.	6405	namespace conftest {
6478	Use char because int might match the return type of a GCC	6406	extern "C" int dnet_ntoa ();
6479	builtin and then its argument prototype would still apply. */	6407	}
6480	#ifdef __cplusplus
6481	extern "C"
6482	#endif
6483	char dnet_ntoa ();
6484	int	6408	int
6485	main ()	6409	main (void)
6486	{	6410	{
6487	return dnet_ntoa ();	6411	return conftest::dnet_ntoa ();
6488	;	6412	;
6489	return 0;	6413	return 0;
6490	}	6414	}
6491	_ACEOF	6415	_ACEOF
6492	rm -f conftest.$ac_objext conftest$ac_exeext	6416	if ac_fn_cxx_try_link "$LINENO"
6493	if { (ac_try="$ac_link"	6417	then :
6494	case "(($ac_try" in
6495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6496	*) ac_try_echo=$ac_try;;
6497	esac
6498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6499	(eval "$ac_link") 2>conftest.er1
6500	ac_status=$?
6501	grep -v '^ *+' conftest.er1 >conftest.err
6502	rm -f conftest.er1
6503	cat conftest.err >&5
6504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6505	(exit $ac_status); } && {
6506	test -z "$ac_cxx_werror_flag" ||
6507	test ! -s conftest.err
6508	} && test -s conftest$ac_exeext &&
6509	$as_test_x conftest$ac_exeext; then
6510	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6418	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6511	else	6419	else $as_nop
6512	echo "$as_me: failed program was:" >&5
6513	sed 's/^/| /' conftest.$ac_ext >&5
6514
6515	ac_cv_lib_dnet_stub_dnet_ntoa=no	6420	ac_cv_lib_dnet_stub_dnet_ntoa=no
6516	fi	6421	fi
6517
6518	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6422	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6519	conftest$ac_exeext conftest.$ac_ext	6423	conftest$ac_exeext conftest.$ac_ext
6520	LIBS=$ac_check_lib_save_LIBS	6424	LIBS=$ac_check_lib_save_LIBS
6521	fi	6425	fi
6522	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6426	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6523	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6427	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6524	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6428	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6429	then :
6525	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6430	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6526	fi	6431	fi
6527		6432
6528	fi	6433	fi
6529	fi	6434	fi
6530
6531	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6435	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6532	conftest$ac_exeext conftest.$ac_ext	6436	conftest$ac_exeext conftest.$ac_ext
6533	LIBS="$ac_xsave_LIBS"	6437	LIBS="$ac_xsave_LIBS"
6534		6438
6535	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6439	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6536	# to get the SysV transport functions.	6440	# to get the SysV transport functions.
6537	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6441	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6538	# needs -lnsl.	6442	# needs -lnsl.
6539	# The nsl library prevents programs from opening the X display	6443	# The nsl library prevents programs from opening the X display
6540	# on Irix 5.2, according to T.E. Dickey.	6444	# on Irix 5.2, according to T.E. Dickey.
6541	# The functions gethostbyname, getservbyname, and inet_addr are	6445	# The functions gethostbyname, getservbyname, and inet_addr are
6542	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6446	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6543	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6447	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6544	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6448	if test "x$ac_cv_func_gethostbyname" = xyes
		6449	then :
		6450
		6451	fi
		6452
6545	if test "${ac_cv_func_gethostbyname+set}" = set; then	6453	if test $ac_cv_func_gethostbyname = no; then
6546	echo $ECHO_N "(cached) $ECHO_C" >&6	6454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6547	else	6455	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6548	cat >conftest.$ac_ext <<_ACEOF	6456	if test ${ac_cv_lib_nsl_gethostbyname+y}
6549	/* confdefs.h. */	6457	then :
6550	_ACEOF	6458	printf %s "(cached) " >&6
		6459	else $as_nop
		6460	ac_check_lib_save_LIBS=$LIBS
		6461	LIBS="-lnsl $LIBS"
6551	cat confdefs.h >>conftest.$ac_ext	6462	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */	6463	/* end confdefs.h. */
6554	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6555	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6556	#define gethostbyname innocuous_gethostbyname
6557		6464
6558	/* System header to define __stub macros and hopefully few prototypes,	6465	namespace conftest {
6559	which can conflict with char gethostbyname (); below.	6466	extern "C" int gethostbyname ();
6560	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6467	}
6561	<limits.h> exists even on freestanding compilers. */
6562
6563	#ifdef __STDC__
6564	# include <limits.h>
6565	#else
6566	# include <assert.h>
6567	#endif
6568
6569	#undef gethostbyname
6570
6571	/* Override any GCC internal prototype to avoid an error.
6572	Use char because int might match the return type of a GCC
6573	builtin and then its argument prototype would still apply. */
6574	#ifdef __cplusplus
6575	extern "C"
6576	#endif
6577	char gethostbyname ();
6578	/* The GNU C library defines this for functions which it implements
6579	to always fail with ENOSYS. Some functions are actually named
6580	something starting with __ and the normal name is an alias. */
6581	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6582	choke me
6583	#endif
6584
6585	int	6468	int
6586	main ()	6469	main (void)
6587	{	6470	{
6588	return gethostbyname ();	6471	return conftest::gethostbyname ();
6589	;	6472	;
6590	return 0;	6473	return 0;
6591	}	6474	}
6592	_ACEOF	6475	_ACEOF
6593	rm -f conftest.$ac_objext conftest$ac_exeext	6476	if ac_fn_cxx_try_link "$LINENO"
6594	if { (ac_try="$ac_link"	6477	then :
6595	case "(($ac_try" in
6596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6597	*) ac_try_echo=$ac_try;;
6598	esac
6599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6600	(eval "$ac_link") 2>conftest.er1
6601	ac_status=$?
6602	grep -v '^ *+' conftest.er1 >conftest.err
6603	rm -f conftest.er1
6604	cat conftest.err >&5
6605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	(exit $ac_status); } && {
6607	test -z "$ac_cxx_werror_flag" ||
6608	test ! -s conftest.err
6609	} && test -s conftest$ac_exeext &&
6610	$as_test_x conftest$ac_exeext; then
6611	ac_cv_func_gethostbyname=yes	6478	ac_cv_lib_nsl_gethostbyname=yes
6612	else	6479	else $as_nop
6613	echo "$as_me: failed program was:" >&5
6614	sed 's/^/| /' conftest.$ac_ext >&5
6615
6616	ac_cv_func_gethostbyname=no	6480	ac_cv_lib_nsl_gethostbyname=no
6617	fi	6481	fi
6618
6619	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6482	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6620	conftest$ac_exeext conftest.$ac_ext	6483	conftest$ac_exeext conftest.$ac_ext
		6484	LIBS=$ac_check_lib_save_LIBS
6621	fi	6485	fi
6622	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6623	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6487	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6488	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6489	then :
		6490	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6491	fi
6624		6492
6625	if test $ac_cv_func_gethostbyname = no; then	6493	if test $ac_cv_lib_nsl_gethostbyname = no; then
6626	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6494	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6627	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6495	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6628	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6496	if test ${ac_cv_lib_bsd_gethostbyname+y}
6629	echo $ECHO_N "(cached) $ECHO_C" >&6	6497	then :
6630	else	6498	printf %s "(cached) " >&6
		6499	else $as_nop
6631	ac_check_lib_save_LIBS=$LIBS	6500	ac_check_lib_save_LIBS=$LIBS
6632	LIBS="-lnsl $LIBS"	6501	LIBS="-lbsd $LIBS"
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext	6502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */	6503	/* end confdefs.h. */
6639		6504
6640	/* Override any GCC internal prototype to avoid an error.	6505	namespace conftest {
6641	Use char because int might match the return type of a GCC	6506	extern "C" int gethostbyname ();
6642	builtin and then its argument prototype would still apply. */	6507	}
6643	#ifdef __cplusplus
6644	extern "C"
6645	#endif
6646	char gethostbyname ();
6647	int	6508	int
6648	main ()	6509	main (void)
6649	{	6510	{
6650	return gethostbyname ();	6511	return conftest::gethostbyname ();
6651	;	6512	;
6652	return 0;	6513	return 0;
6653	}	6514	}
6654	_ACEOF	6515	_ACEOF
6655	rm -f conftest.$ac_objext conftest$ac_exeext	6516	if ac_fn_cxx_try_link "$LINENO"
6656	if { (ac_try="$ac_link"	6517	then :
6657	case "(($ac_try" in
6658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6659	*) ac_try_echo=$ac_try;;
6660	esac
6661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6662	(eval "$ac_link") 2>conftest.er1
6663	ac_status=$?
6664	grep -v '^ *+' conftest.er1 >conftest.err
6665	rm -f conftest.er1
6666	cat conftest.err >&5
6667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668	(exit $ac_status); } && {
6669	test -z "$ac_cxx_werror_flag" ||
6670	test ! -s conftest.err
6671	} && test -s conftest$ac_exeext &&
6672	$as_test_x conftest$ac_exeext; then
6673	ac_cv_lib_nsl_gethostbyname=yes	6518	ac_cv_lib_bsd_gethostbyname=yes
6674	else	6519	else $as_nop
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/| /' conftest.$ac_ext >&5
6677
6678	ac_cv_lib_nsl_gethostbyname=no	6520	ac_cv_lib_bsd_gethostbyname=no
6679	fi	6521	fi
6680
6681	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6522	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6682	conftest$ac_exeext conftest.$ac_ext	6523	conftest$ac_exeext conftest.$ac_ext
6683	LIBS=$ac_check_lib_save_LIBS	6524	LIBS=$ac_check_lib_save_LIBS
6684	fi	6525	fi
6685	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6686	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6687	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6689	fi
6690
6691	if test $ac_cv_lib_nsl_gethostbyname = no; then
6692	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6693	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6694	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6695	echo $ECHO_N "(cached) $ECHO_C" >&6
6696	else
6697	ac_check_lib_save_LIBS=$LIBS
6698	LIBS="-lbsd $LIBS"
6699	cat >conftest.$ac_ext <<_ACEOF
6700	/* confdefs.h. */
6701	_ACEOF
6702	cat confdefs.h >>conftest.$ac_ext
6703	cat >>conftest.$ac_ext <<_ACEOF
6704	/* end confdefs.h. */
6705
6706	/* Override any GCC internal prototype to avoid an error.
6707	Use char because int might match the return type of a GCC
6708	builtin and then its argument prototype would still apply. */
6709	#ifdef __cplusplus
6710	extern "C"
6711	#endif
6712	char gethostbyname ();
6713	int
6714	main ()
6715	{
6716	return gethostbyname ();
6717	;
6718	return 0;
6719	}
6720	_ACEOF
6721	rm -f conftest.$ac_objext conftest$ac_exeext
6722	if { (ac_try="$ac_link"
6723	case "(($ac_try" in
6724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6725	*) ac_try_echo=$ac_try;;
6726	esac
6727	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6728	(eval "$ac_link") 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } && {
6735	test -z "$ac_cxx_werror_flag" ||
6736	test ! -s conftest.err
6737	} && test -s conftest$ac_exeext &&
6738	$as_test_x conftest$ac_exeext; then
6739	ac_cv_lib_bsd_gethostbyname=yes
6740	else
6741	echo "$as_me: failed program was:" >&5
6742	sed 's/^/| /' conftest.$ac_ext >&5
6743
6744	ac_cv_lib_bsd_gethostbyname=no
6745	fi
6746
6747	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6748	conftest$ac_exeext conftest.$ac_ext
6749	LIBS=$ac_check_lib_save_LIBS
6750	fi
6751	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6526	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6752	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6527	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6753	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6528	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6529	then :
6754	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6530	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6755	fi	6531	fi
6756		6532
6757	fi	6533	fi
6758	fi	6534	fi
…		…
6762	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6538	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6763	# on later versions), says Simon Leinen: it contains gethostby*	6539	# on later versions), says Simon Leinen: it contains gethostby*
6764	# variants that don't use the name server (or something). -lsocket	6540	# variants that don't use the name server (or something). -lsocket
6765	# must be given before -lnsl if both are needed. We assume that	6541	# must be given before -lnsl if both are needed. We assume that
6766	# if connect needs -lnsl, so does gethostbyname.	6542	# if connect needs -lnsl, so does gethostbyname.
6767	{ echo "$as_me:$LINENO: checking for connect" >&5	6543	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6768	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6544	if test "x$ac_cv_func_connect" = xyes
		6545	then :
		6546
		6547	fi
		6548
6769	if test "${ac_cv_func_connect+set}" = set; then	6549	if test $ac_cv_func_connect = no; then
6770	echo $ECHO_N "(cached) $ECHO_C" >&6	6550	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6771	else	6551	printf %s "checking for connect in -lsocket... " >&6; }
6772	cat >conftest.$ac_ext <<_ACEOF	6552	if test ${ac_cv_lib_socket_connect+y}
6773	/* confdefs.h. */	6553	then :
6774	_ACEOF	6554	printf %s "(cached) " >&6
		6555	else $as_nop
		6556	ac_check_lib_save_LIBS=$LIBS
		6557	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6775	cat confdefs.h >>conftest.$ac_ext	6558	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6776	cat >>conftest.$ac_ext <<_ACEOF
6777	/* end confdefs.h. */	6559	/* end confdefs.h. */
6778	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6779	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6780	#define connect innocuous_connect
6781		6560
6782	/* System header to define __stub macros and hopefully few prototypes,	6561	namespace conftest {
6783	which can conflict with char connect (); below.	6562	extern "C" int connect ();
6784	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6563	}
6785	<limits.h> exists even on freestanding compilers. */
6786
6787	#ifdef __STDC__
6788	# include <limits.h>
6789	#else
6790	# include <assert.h>
6791	#endif
6792
6793	#undef connect
6794
6795	/* Override any GCC internal prototype to avoid an error.
6796	Use char because int might match the return type of a GCC
6797	builtin and then its argument prototype would still apply. */
6798	#ifdef __cplusplus
6799	extern "C"
6800	#endif
6801	char connect ();
6802	/* The GNU C library defines this for functions which it implements
6803	to always fail with ENOSYS. Some functions are actually named
6804	something starting with __ and the normal name is an alias. */
6805	#if defined __stub_connect || defined __stub___connect
6806	choke me
6807	#endif
6808
6809	int	6564	int
6810	main ()	6565	main (void)
6811	{	6566	{
6812	return connect ();	6567	return conftest::connect ();
6813	;	6568	;
6814	return 0;	6569	return 0;
6815	}	6570	}
6816	_ACEOF	6571	_ACEOF
6817	rm -f conftest.$ac_objext conftest$ac_exeext	6572	if ac_fn_cxx_try_link "$LINENO"
6818	if { (ac_try="$ac_link"	6573	then :
6819	case "(($ac_try" in
6820	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6821	*) ac_try_echo=$ac_try;;
6822	esac
6823	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6824	(eval "$ac_link") 2>conftest.er1
6825	ac_status=$?
6826	grep -v '^ *+' conftest.er1 >conftest.err
6827	rm -f conftest.er1
6828	cat conftest.err >&5
6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	(exit $ac_status); } && {
6831	test -z "$ac_cxx_werror_flag" ||
6832	test ! -s conftest.err
6833	} && test -s conftest$ac_exeext &&
6834	$as_test_x conftest$ac_exeext; then
6835	ac_cv_func_connect=yes	6574	ac_cv_lib_socket_connect=yes
6836	else	6575	else $as_nop
6837	echo "$as_me: failed program was:" >&5	6576	ac_cv_lib_socket_connect=no
6838	sed 's/^/| /' conftest.$ac_ext >&5
6839
6840	ac_cv_func_connect=no
6841	fi	6577	fi
6842
6843	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6578	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6844	conftest$ac_exeext conftest.$ac_ext	6579	conftest$ac_exeext conftest.$ac_ext
		6580	LIBS=$ac_check_lib_save_LIBS
6845	fi	6581	fi
6846	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6582	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6847	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6583	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6584	if test "x$ac_cv_lib_socket_connect" = xyes
		6585	then :
		6586	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6587	fi
6848		6588
		6589	fi
		6590
		6591	# Guillermo Gomez says -lposix is necessary on A/UX.
		6592	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6593	if test "x$ac_cv_func_remove" = xyes
		6594	then :
		6595
		6596	fi
		6597
6849	if test $ac_cv_func_connect = no; then	6598	if test $ac_cv_func_remove = no; then
6850	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6851	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6600	printf %s "checking for remove in -lposix... " >&6; }
6852	if test "${ac_cv_lib_socket_connect+set}" = set; then	6601	if test ${ac_cv_lib_posix_remove+y}
6853	echo $ECHO_N "(cached) $ECHO_C" >&6	6602	then :
6854	else	6603	printf %s "(cached) " >&6
		6604	else $as_nop
6855	ac_check_lib_save_LIBS=$LIBS	6605	ac_check_lib_save_LIBS=$LIBS
6856	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6606	LIBS="-lposix $LIBS"
6857	cat >conftest.$ac_ext <<_ACEOF
6858	/* confdefs.h. */
6859	_ACEOF
6860	cat confdefs.h >>conftest.$ac_ext	6607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861	cat >>conftest.$ac_ext <<_ACEOF
6862	/* end confdefs.h. */	6608	/* end confdefs.h. */
6863		6609
6864	/* Override any GCC internal prototype to avoid an error.	6610	namespace conftest {
6865	Use char because int might match the return type of a GCC	6611	extern "C" int remove ();
6866	builtin and then its argument prototype would still apply. */	6612	}
6867	#ifdef __cplusplus
6868	extern "C"
6869	#endif
6870	char connect ();
6871	int	6613	int
6872	main ()	6614	main (void)
6873	{	6615	{
6874	return connect ();	6616	return conftest::remove ();
6875	;	6617	;
6876	return 0;	6618	return 0;
6877	}	6619	}
6878	_ACEOF	6620	_ACEOF
6879	rm -f conftest.$ac_objext conftest$ac_exeext	6621	if ac_fn_cxx_try_link "$LINENO"
6880	if { (ac_try="$ac_link"	6622	then :
6881	case "(($ac_try" in	6623	ac_cv_lib_posix_remove=yes
6882	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6624	else $as_nop
6883	*) ac_try_echo=$ac_try;;	6625	ac_cv_lib_posix_remove=no
6884	esac
6885	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6886	(eval "$ac_link") 2>conftest.er1
6887	ac_status=$?
6888	grep -v '^ *+' conftest.er1 >conftest.err
6889	rm -f conftest.er1
6890	cat conftest.err >&5
6891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6892	(exit $ac_status); } && {
6893	test -z "$ac_cxx_werror_flag" ||
6894	test ! -s conftest.err
6895	} && test -s conftest$ac_exeext &&
6896	$as_test_x conftest$ac_exeext; then
6897	ac_cv_lib_socket_connect=yes
6898	else
6899	echo "$as_me: failed program was:" >&5
6900	sed 's/^/| /' conftest.$ac_ext >&5
6901
6902	ac_cv_lib_socket_connect=no
6903	fi	6626	fi
6904
6905	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6627	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6906	conftest$ac_exeext conftest.$ac_ext	6628	conftest$ac_exeext conftest.$ac_ext
6907	LIBS=$ac_check_lib_save_LIBS	6629	LIBS=$ac_check_lib_save_LIBS
6908	fi	6630	fi
6909	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6631	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6910	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6632	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6911	if test $ac_cv_lib_socket_connect = yes; then	6633	if test "x$ac_cv_lib_posix_remove" = xyes
		6634	then :
6912	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6635	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6913	fi	6636	fi
6914		6637
6915	fi	6638	fi
6916		6639
6917	# Guillermo Gomez says -lposix is necessary on A/UX.	6640	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6918	{ echo "$as_me:$LINENO: checking for remove" >&5	6641	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6919	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6642	if test "x$ac_cv_func_shmat" = xyes
6920	if test "${ac_cv_func_remove+set}" = set; then	6643	then :
6921	echo $ECHO_N "(cached) $ECHO_C" >&6	6644
6922	else	6645	fi
6923	cat >conftest.$ac_ext <<_ACEOF	6646
6924	/* confdefs.h. */	6647	if test $ac_cv_func_shmat = no; then
6925	_ACEOF	6648	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6649	printf %s "checking for shmat in -lipc... " >&6; }
		6650	if test ${ac_cv_lib_ipc_shmat+y}
		6651	then :
		6652	printf %s "(cached) " >&6
		6653	else $as_nop
		6654	ac_check_lib_save_LIBS=$LIBS
		6655	LIBS="-lipc $LIBS"
6926	cat confdefs.h >>conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6927	cat >>conftest.$ac_ext <<_ACEOF
6928	/* end confdefs.h. */	6657	/* end confdefs.h. */
6929	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6930	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6931	#define remove innocuous_remove
6932		6658
6933	/* System header to define __stub macros and hopefully few prototypes,	6659	namespace conftest {
6934	which can conflict with char remove (); below.	6660	extern "C" int shmat ();
6935	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6661	}
6936	<limits.h> exists even on freestanding compilers. */
6937
6938	#ifdef __STDC__
6939	# include <limits.h>
6940	#else
6941	# include <assert.h>
6942	#endif
6943
6944	#undef remove
6945
6946	/* Override any GCC internal prototype to avoid an error.
6947	Use char because int might match the return type of a GCC
6948	builtin and then its argument prototype would still apply. */
6949	#ifdef __cplusplus
6950	extern "C"
6951	#endif
6952	char remove ();
6953	/* The GNU C library defines this for functions which it implements
6954	to always fail with ENOSYS. Some functions are actually named
6955	something starting with __ and the normal name is an alias. */
6956	#if defined __stub_remove || defined __stub___remove
6957	choke me
6958	#endif
6959
6960	int	6662	int
6961	main ()	6663	main (void)
6962	{	6664	{
6963	return remove ();	6665	return conftest::shmat ();
6964	;	6666	;
6965	return 0;	6667	return 0;
6966	}	6668	}
6967	_ACEOF	6669	_ACEOF
6968	rm -f conftest.$ac_objext conftest$ac_exeext	6670	if ac_fn_cxx_try_link "$LINENO"
6969	if { (ac_try="$ac_link"	6671	then :
6970	case "(($ac_try" in	6672	ac_cv_lib_ipc_shmat=yes
6971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6673	else $as_nop
6972	*) ac_try_echo=$ac_try;;	6674	ac_cv_lib_ipc_shmat=no
6973	esac
6974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6975	(eval "$ac_link") 2>conftest.er1
6976	ac_status=$?
6977	grep -v '^ *+' conftest.er1 >conftest.err
6978	rm -f conftest.er1
6979	cat conftest.err >&5
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } && {
6982	test -z "$ac_cxx_werror_flag" ||
6983	test ! -s conftest.err
6984	} && test -s conftest$ac_exeext &&
6985	$as_test_x conftest$ac_exeext; then
6986	ac_cv_func_remove=yes
6987	else
6988	echo "$as_me: failed program was:" >&5
6989	sed 's/^/| /' conftest.$ac_ext >&5
6990
6991	ac_cv_func_remove=no
6992	fi	6675	fi
6993
6994	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6676	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6995	conftest$ac_exeext conftest.$ac_ext	6677	conftest$ac_exeext conftest.$ac_ext
6996	fi
6997	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6998	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6999
7000	if test $ac_cv_func_remove = no; then
7001	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
7002	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
7003	if test "${ac_cv_lib_posix_remove+set}" = set; then
7004	echo $ECHO_N "(cached) $ECHO_C" >&6
7005	else
7006	ac_check_lib_save_LIBS=$LIBS
7007	LIBS="-lposix $LIBS"
7008	cat >conftest.$ac_ext <<_ACEOF
7009	/* confdefs.h. */
7010	_ACEOF
7011	cat confdefs.h >>conftest.$ac_ext
7012	cat >>conftest.$ac_ext <<_ACEOF
7013	/* end confdefs.h. */
7014
7015	/* Override any GCC internal prototype to avoid an error.
7016	Use char because int might match the return type of a GCC
7017	builtin and then its argument prototype would still apply. */
7018	#ifdef __cplusplus
7019	extern "C"
7020	#endif
7021	char remove ();
7022	int
7023	main ()
7024	{
7025	return remove ();
7026	;
7027	return 0;
7028	}
7029	_ACEOF
7030	rm -f conftest.$ac_objext conftest$ac_exeext
7031	if { (ac_try="$ac_link"
7032	case "(($ac_try" in
7033	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7034	*) ac_try_echo=$ac_try;;
7035	esac
7036	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7037	(eval "$ac_link") 2>conftest.er1
7038	ac_status=$?
7039	grep -v '^ *+' conftest.er1 >conftest.err
7040	rm -f conftest.er1
7041	cat conftest.err >&5
7042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7043	(exit $ac_status); } && {
7044	test -z "$ac_cxx_werror_flag" ||
7045	test ! -s conftest.err
7046	} && test -s conftest$ac_exeext &&
7047	$as_test_x conftest$ac_exeext; then
7048	ac_cv_lib_posix_remove=yes
7049	else
7050	echo "$as_me: failed program was:" >&5
7051	sed 's/^/| /' conftest.$ac_ext >&5
7052
7053	ac_cv_lib_posix_remove=no
7054	fi
7055
7056	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7057	conftest$ac_exeext conftest.$ac_ext
7058	LIBS=$ac_check_lib_save_LIBS	6678	LIBS=$ac_check_lib_save_LIBS
7059	fi	6679	fi
7060	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
7061	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
7062	if test $ac_cv_lib_posix_remove = yes; then
7063	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7064	fi
7065
7066	fi
7067
7068	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7069	{ echo "$as_me:$LINENO: checking for shmat" >&5
7070	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7071	if test "${ac_cv_func_shmat+set}" = set; then
7072	echo $ECHO_N "(cached) $ECHO_C" >&6
7073	else
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7081	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7082	#define shmat innocuous_shmat
7083
7084	/* System header to define __stub macros and hopefully few prototypes,
7085	which can conflict with char shmat (); below.
7086	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7087	<limits.h> exists even on freestanding compilers. */
7088
7089	#ifdef __STDC__
7090	# include <limits.h>
7091	#else
7092	# include <assert.h>
7093	#endif
7094
7095	#undef shmat
7096
7097	/* Override any GCC internal prototype to avoid an error.
7098	Use char because int might match the return type of a GCC
7099	builtin and then its argument prototype would still apply. */
7100	#ifdef __cplusplus
7101	extern "C"
7102	#endif
7103	char shmat ();
7104	/* The GNU C library defines this for functions which it implements
7105	to always fail with ENOSYS. Some functions are actually named
7106	something starting with __ and the normal name is an alias. */
7107	#if defined __stub_shmat || defined __stub___shmat
7108	choke me
7109	#endif
7110
7111	int
7112	main ()
7113	{
7114	return shmat ();
7115	;
7116	return 0;
7117	}
7118	_ACEOF
7119	rm -f conftest.$ac_objext conftest$ac_exeext
7120	if { (ac_try="$ac_link"
7121	case "(($ac_try" in
7122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7123	*) ac_try_echo=$ac_try;;
7124	esac
7125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7126	(eval "$ac_link") 2>conftest.er1
7127	ac_status=$?
7128	grep -v '^ *+' conftest.er1 >conftest.err
7129	rm -f conftest.er1
7130	cat conftest.err >&5
7131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	(exit $ac_status); } && {
7133	test -z "$ac_cxx_werror_flag" ||
7134	test ! -s conftest.err
7135	} && test -s conftest$ac_exeext &&
7136	$as_test_x conftest$ac_exeext; then
7137	ac_cv_func_shmat=yes
7138	else
7139	echo "$as_me: failed program was:" >&5
7140	sed 's/^/| /' conftest.$ac_ext >&5
7141
7142	ac_cv_func_shmat=no
7143	fi
7144
7145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7146	conftest$ac_exeext conftest.$ac_ext
7147	fi
7148	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7149	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7150
7151	if test $ac_cv_func_shmat = no; then
7152	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
7153	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
7154	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
7155	echo $ECHO_N "(cached) $ECHO_C" >&6
7156	else
7157	ac_check_lib_save_LIBS=$LIBS
7158	LIBS="-lipc $LIBS"
7159	cat >conftest.$ac_ext <<_ACEOF
7160	/* confdefs.h. */
7161	_ACEOF
7162	cat confdefs.h >>conftest.$ac_ext
7163	cat >>conftest.$ac_ext <<_ACEOF
7164	/* end confdefs.h. */
7165
7166	/* Override any GCC internal prototype to avoid an error.
7167	Use char because int might match the return type of a GCC
7168	builtin and then its argument prototype would still apply. */
7169	#ifdef __cplusplus
7170	extern "C"
7171	#endif
7172	char shmat ();
7173	int
7174	main ()
7175	{
7176	return shmat ();
7177	;
7178	return 0;
7179	}
7180	_ACEOF
7181	rm -f conftest.$ac_objext conftest$ac_exeext
7182	if { (ac_try="$ac_link"
7183	case "(($ac_try" in
7184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7185	*) ac_try_echo=$ac_try;;
7186	esac
7187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7188	(eval "$ac_link") 2>conftest.er1
7189	ac_status=$?
7190	grep -v '^ *+' conftest.er1 >conftest.err
7191	rm -f conftest.er1
7192	cat conftest.err >&5
7193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	(exit $ac_status); } && {
7195	test -z "$ac_cxx_werror_flag" ||
7196	test ! -s conftest.err
7197	} && test -s conftest$ac_exeext &&
7198	$as_test_x conftest$ac_exeext; then
7199	ac_cv_lib_ipc_shmat=yes
7200	else
7201	echo "$as_me: failed program was:" >&5
7202	sed 's/^/| /' conftest.$ac_ext >&5
7203
7204	ac_cv_lib_ipc_shmat=no
7205	fi
7206
7207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7208	conftest$ac_exeext conftest.$ac_ext
7209	LIBS=$ac_check_lib_save_LIBS
7210	fi
7211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6680	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7212	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6681	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
7213	if test $ac_cv_lib_ipc_shmat = yes; then	6682	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6683	then :
7214	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6684	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7215	fi	6685	fi
7216		6686
7217	fi	6687	fi
7218	fi	6688	fi
…		…
7224	# check for ICE first), but we must link in the order -lSM -lICE or	6694	# check for ICE first), but we must link in the order -lSM -lICE or
7225	# we get undefined symbols. So assume we have SM if we have ICE.	6695	# we get undefined symbols. So assume we have SM if we have ICE.
7226	# These have to be linked with before -lX11, unlike the other	6696	# These have to be linked with before -lX11, unlike the other
7227	# libraries we check for below, so use a different variable.	6697	# libraries we check for below, so use a different variable.
7228	# John Interrante, Karl Berry	6698	# John Interrante, Karl Berry
7229	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7230	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6700	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
7231	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6701	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
7232	echo $ECHO_N "(cached) $ECHO_C" >&6	6702	then :
7233	else	6703	printf %s "(cached) " >&6
		6704	else $as_nop
7234	ac_check_lib_save_LIBS=$LIBS	6705	ac_check_lib_save_LIBS=$LIBS
7235	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6706	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7236	cat >conftest.$ac_ext <<_ACEOF
7237	/* confdefs.h. */
7238	_ACEOF
7239	cat confdefs.h >>conftest.$ac_ext	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240	cat >>conftest.$ac_ext <<_ACEOF
7241	/* end confdefs.h. */	6708	/* end confdefs.h. */
7242		6709
7243	/* Override any GCC internal prototype to avoid an error.	6710	namespace conftest {
7244	Use char because int might match the return type of a GCC	6711	extern "C" int IceConnectionNumber ();
7245	builtin and then its argument prototype would still apply. */	6712	}
7246	#ifdef __cplusplus
7247	extern "C"
7248	#endif
7249	char IceConnectionNumber ();
7250	int	6713	int
7251	main ()	6714	main (void)
7252	{	6715	{
7253	return IceConnectionNumber ();	6716	return conftest::IceConnectionNumber ();
7254	;	6717	;
7255	return 0;	6718	return 0;
7256	}	6719	}
7257	_ACEOF	6720	_ACEOF
7258	rm -f conftest.$ac_objext conftest$ac_exeext	6721	if ac_fn_cxx_try_link "$LINENO"
7259	if { (ac_try="$ac_link"	6722	then :
7260	case "(($ac_try" in
7261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7262	*) ac_try_echo=$ac_try;;
7263	esac
7264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7265	(eval "$ac_link") 2>conftest.er1
7266	ac_status=$?
7267	grep -v '^ *+' conftest.er1 >conftest.err
7268	rm -f conftest.er1
7269	cat conftest.err >&5
7270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271	(exit $ac_status); } && {
7272	test -z "$ac_cxx_werror_flag" ||
7273	test ! -s conftest.err
7274	} && test -s conftest$ac_exeext &&
7275	$as_test_x conftest$ac_exeext; then
7276	ac_cv_lib_ICE_IceConnectionNumber=yes	6723	ac_cv_lib_ICE_IceConnectionNumber=yes
7277	else	6724	else $as_nop
7278	echo "$as_me: failed program was:" >&5
7279	sed 's/^/| /' conftest.$ac_ext >&5
7280
7281	ac_cv_lib_ICE_IceConnectionNumber=no	6725	ac_cv_lib_ICE_IceConnectionNumber=no
7282	fi	6726	fi
7283
7284	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6727	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7285	conftest$ac_exeext conftest.$ac_ext	6728	conftest$ac_exeext conftest.$ac_ext
7286	LIBS=$ac_check_lib_save_LIBS	6729	LIBS=$ac_check_lib_save_LIBS
7287	fi	6730	fi
7288	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6731	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7289	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6732	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7290	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6733	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6734	then :
7291	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6735	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7292	fi	6736	fi
7293		6737
7294	LDFLAGS=$ac_save_LDFLAGS	6738	LDFLAGS=$ac_save_LDFLAGS
7295		6739
7296	fi	6740	fi
7297		6741
7298		6742
7299	AFTERIMAGE_CFLAGS=	6743	if test -n "$ac_tool_prefix"; then
7300	AFTERIMAGE_LIBS=
7301	AFTERIMAGE_VERSION=
7302
7303	if test x$support_afterimage = xyes; then
7304	support_afterimage=no
7305
7306	if test "x$afterimage_config" = "x" ; then
7307	# Extract the first word of "afterimage-config", so it can be a program name with args.
7308	set dummy afterimage-config; ac_word=$2
7309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7311	if test "${ac_cv_path_afterimage_config+set}" = set; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	case $afterimage_config in
7315	[\\/]* | ?:[\\/]*)
7316	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7317	;;
7318	*)
7319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7320	for as_dir in $PATH
7321	do
7322	IFS=$as_save_IFS
7323	test -z "$as_dir" && as_dir=.
7324	for ac_exec_ext in '' $ac_executable_extensions; do
7325	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7326	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7327	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7328	break 2
7329	fi
7330	done
7331	done
7332	IFS=$as_save_IFS
7333
7334	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7335	;;
7336	esac
7337	fi
7338	afterimage_config=$ac_cv_path_afterimage_config
7339	if test -n "$afterimage_config"; then
7340	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
7341	echo "${ECHO_T}$afterimage_config" >&6; }
7342	else
7343	{ echo "$as_me:$LINENO: result: no" >&5
7344	echo "${ECHO_T}no" >&6; }
7345	fi
7346
7347
7348	fi
7349	if test "x$afterimage_config" != "xno" ; then
7350	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
7351	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
7352	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7353	if test -n "$xAFTERIMAGE_VERSION" ; then
7354	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7355	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7356	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7357	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7358	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7359	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7360	support_afterimage=yes
7361	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7362	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7363	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7364	fi
7365	fi
7366	fi
7367	if test "x$support_afterimage" = "xyes"; then
7368	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
7369	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
7370	else
7371	{ echo "$as_me:$LINENO: result: no" >&5
7372	echo "${ECHO_T}no" >&6; }
7373	fi
7374	fi
7375	fi
7376
7377	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7378	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
7379	if test "${ac_cv_header_sys_wait_h+set}" = set; then
7380	echo $ECHO_N "(cached) $ECHO_C" >&6
7381	else
7382	cat >conftest.$ac_ext <<_ACEOF
7383	/* confdefs.h. */
7384	_ACEOF
7385	cat confdefs.h >>conftest.$ac_ext
7386	cat >>conftest.$ac_ext <<_ACEOF
7387	/* end confdefs.h. */
7388	#include <sys/types.h>
7389	#include <sys/wait.h>
7390	#ifndef WEXITSTATUS
7391	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7392	#endif
7393	#ifndef WIFEXITED
7394	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7395	#endif
7396
7397	int
7398	main ()
7399	{
7400	int s;
7401	wait (&s);
7402	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7403	;
7404	return 0;
7405	}
7406	_ACEOF
7407	rm -f conftest.$ac_objext
7408	if { (ac_try="$ac_compile"
7409	case "(($ac_try" in
7410	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7411	*) ac_try_echo=$ac_try;;
7412	esac
7413	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7414	(eval "$ac_compile") 2>conftest.er1
7415	ac_status=$?
7416	grep -v '^ *+' conftest.er1 >conftest.err
7417	rm -f conftest.er1
7418	cat conftest.err >&5
7419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7420	(exit $ac_status); } && {
7421	test -z "$ac_cxx_werror_flag" ||
7422	test ! -s conftest.err
7423	} && test -s conftest.$ac_objext; then
7424	ac_cv_header_sys_wait_h=yes
7425	else
7426	echo "$as_me: failed program was:" >&5
7427	sed 's/^/| /' conftest.$ac_ext >&5
7428
7429	ac_cv_header_sys_wait_h=no
7430	fi
7431
7432	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7433	fi
7434	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7435	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
7436	if test $ac_cv_header_sys_wait_h = yes; then
7437
7438	cat >>confdefs.h <<\_ACEOF
7439	#define HAVE_SYS_WAIT_H 1
7440	_ACEOF
7441
7442	fi
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461	for ac_header in \
7462	assert.h \
7463	fcntl.h \
7464	stdarg.h \
7465	stdlib.h \
7466	string.h \
7467	termios.h \
7468	unistd.h \
7469	sys/byteorder.h \
7470	sys/ioctl.h \
7471	sys/select.h \
7472	sys/sockio.h \
7473	sys/strredir.h \
7474	sys/time.h \
7475	stdint.h \
7476	wchar.h \
7477	cwchar \
7478	clocale \
7479
7480	do
7481	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7482	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7483	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7484	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7485	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7486	echo $ECHO_N "(cached) $ECHO_C" >&6
7487	fi
7488	ac_res=`eval echo '${'$as_ac_Header'}'`
7489	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7490	echo "${ECHO_T}$ac_res" >&6; }
7491	else
7492	# Is the header compilable?
7493	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7494	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7495	cat >conftest.$ac_ext <<_ACEOF
7496	/* confdefs.h. */
7497	_ACEOF
7498	cat confdefs.h >>conftest.$ac_ext
7499	cat >>conftest.$ac_ext <<_ACEOF
7500	/* end confdefs.h. */
7501	$ac_includes_default
7502	#include <$ac_header>
7503	_ACEOF
7504	rm -f conftest.$ac_objext
7505	if { (ac_try="$ac_compile"
7506	case "(($ac_try" in
7507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7508	*) ac_try_echo=$ac_try;;
7509	esac
7510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7511	(eval "$ac_compile") 2>conftest.er1
7512	ac_status=$?
7513	grep -v '^ *+' conftest.er1 >conftest.err
7514	rm -f conftest.er1
7515	cat conftest.err >&5
7516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7517	(exit $ac_status); } && {
7518	test -z "$ac_cxx_werror_flag" ||
7519	test ! -s conftest.err
7520	} && test -s conftest.$ac_objext; then
7521	ac_header_compiler=yes
7522	else
7523	echo "$as_me: failed program was:" >&5
7524	sed 's/^/| /' conftest.$ac_ext >&5
7525
7526	ac_header_compiler=no
7527	fi
7528
7529	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7530	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7531	echo "${ECHO_T}$ac_header_compiler" >&6; }
7532
7533	# Is the header present?
7534	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7535	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7536	cat >conftest.$ac_ext <<_ACEOF
7537	/* confdefs.h. */
7538	_ACEOF
7539	cat confdefs.h >>conftest.$ac_ext
7540	cat >>conftest.$ac_ext <<_ACEOF
7541	/* end confdefs.h. */
7542	#include <$ac_header>
7543	_ACEOF
7544	if { (ac_try="$ac_cpp conftest.$ac_ext"
7545	case "(($ac_try" in
7546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7547	*) ac_try_echo=$ac_try;;
7548	esac
7549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7550	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } >/dev/null && {
7557	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7558	test ! -s conftest.err
7559	}; then
7560	ac_header_preproc=yes
7561	else
7562	echo "$as_me: failed program was:" >&5
7563	sed 's/^/| /' conftest.$ac_ext >&5
7564
7565	ac_header_preproc=no
7566	fi
7567
7568	rm -f conftest.err conftest.$ac_ext
7569	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7570	echo "${ECHO_T}$ac_header_preproc" >&6; }
7571
7572	# So? What about this header?
7573	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7574	yes:no: )
7575	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7576	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7577	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7578	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7579	ac_header_preproc=yes
7580	;;
7581	no:yes:* )
7582	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7583	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7584	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7585	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7586	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7587	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7588	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7589	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7590	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7591	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7592	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7593	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7594
7595	;;
7596	esac
7597	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7598	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7599	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7600	echo $ECHO_N "(cached) $ECHO_C" >&6
7601	else
7602	eval "$as_ac_Header=\$ac_header_preproc"
7603	fi
7604	ac_res=`eval echo '${'$as_ac_Header'}'`
7605	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7606	echo "${ECHO_T}$ac_res" >&6; }
7607
7608	fi
7609	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7610	cat >>confdefs.h <<_ACEOF
7611	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7612	_ACEOF
7613
7614	fi
7615
7616	done
7617
7618
7619	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7620	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7621	if test "${ac_cv_header_time+set}" = set; then
7622	echo $ECHO_N "(cached) $ECHO_C" >&6
7623	else
7624	cat >conftest.$ac_ext <<_ACEOF
7625	/* confdefs.h. */
7626	_ACEOF
7627	cat confdefs.h >>conftest.$ac_ext
7628	cat >>conftest.$ac_ext <<_ACEOF
7629	/* end confdefs.h. */
7630	#include <sys/types.h>
7631	#include <sys/time.h>
7632	#include <time.h>
7633
7634	int
7635	main ()
7636	{
7637	if ((struct tm *) 0)
7638	return 0;
7639	;
7640	return 0;
7641	}
7642	_ACEOF
7643	rm -f conftest.$ac_objext
7644	if { (ac_try="$ac_compile"
7645	case "(($ac_try" in
7646	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7647	*) ac_try_echo=$ac_try;;
7648	esac
7649	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7650	(eval "$ac_compile") 2>conftest.er1
7651	ac_status=$?
7652	grep -v '^ *+' conftest.er1 >conftest.err
7653	rm -f conftest.er1
7654	cat conftest.err >&5
7655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7656	(exit $ac_status); } && {
7657	test -z "$ac_cxx_werror_flag" ||
7658	test ! -s conftest.err
7659	} && test -s conftest.$ac_objext; then
7660	ac_cv_header_time=yes
7661	else
7662	echo "$as_me: failed program was:" >&5
7663	sed 's/^/| /' conftest.$ac_ext >&5
7664
7665	ac_cv_header_time=no
7666	fi
7667
7668	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7669	fi
7670	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7671	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7672	if test $ac_cv_header_time = yes; then
7673
7674	cat >>confdefs.h <<\_ACEOF
7675	#define TIME_WITH_SYS_TIME 1
7676	_ACEOF
7677
7678	fi
7679
7680
7681	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7682	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7683	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7684	echo $ECHO_N "(cached) $ECHO_C" >&6
7685	else
7686	cat >conftest.$ac_ext <<_ACEOF
7687	/* confdefs.h. */
7688	_ACEOF
7689	cat confdefs.h >>conftest.$ac_ext
7690	cat >>conftest.$ac_ext <<_ACEOF
7691	/* end confdefs.h. */
7692	#include <stdio.h>
7693	#include <sys/ioctl.h>
7694	#ifdef HAVE_TERMIOS_H
7695	#include <termios.h>
7696	#endif
7697	int
7698	main ()
7699	{
7700	int a = ECHO;
7701	;
7702	return 0;
7703	}
7704	_ACEOF
7705	rm -f conftest.$ac_objext
7706	if { (ac_try="$ac_compile"
7707	case "(($ac_try" in
7708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7709	*) ac_try_echo=$ac_try;;
7710	esac
7711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7712	(eval "$ac_compile") 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } && {
7719	test -z "$ac_cxx_werror_flag" ||
7720	test ! -s conftest.err
7721	} && test -s conftest.$ac_objext; then
7722	rxvt_cv_header_sysioctl=yes
7723	else
7724	echo "$as_me: failed program was:" >&5
7725	sed 's/^/| /' conftest.$ac_ext >&5
7726
7727	rxvt_cv_header_sysioctl=no
7728	fi
7729
7730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731	fi
7732	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7733	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7734
7735	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7736	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7737	if test "${rxvt_cv_xpointer+set}" = set; then
7738	echo $ECHO_N "(cached) $ECHO_C" >&6
7739	else
7740	cat >conftest.$ac_ext <<_ACEOF
7741	/* confdefs.h. */
7742	_ACEOF
7743	cat confdefs.h >>conftest.$ac_ext
7744	cat >>conftest.$ac_ext <<_ACEOF
7745	/* end confdefs.h. */
7746	#include <X11/Xlib.h>
7747	int
7748	main ()
7749	{
7750	XPointer dummy;
7751	;
7752	return 0;
7753	}
7754	_ACEOF
7755	rm -f conftest.$ac_objext
7756	if { (ac_try="$ac_compile"
7757	case "(($ac_try" in
7758	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7759	*) ac_try_echo=$ac_try;;
7760	esac
7761	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7762	(eval "$ac_compile") 2>conftest.er1
7763	ac_status=$?
7764	grep -v '^ *+' conftest.er1 >conftest.err
7765	rm -f conftest.er1
7766	cat conftest.err >&5
7767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768	(exit $ac_status); } && {
7769	test -z "$ac_cxx_werror_flag" ||
7770	test ! -s conftest.err
7771	} && test -s conftest.$ac_objext; then
7772	rxvt_cv_xpointer=yes
7773	else
7774	echo "$as_me: failed program was:" >&5
7775	sed 's/^/| /' conftest.$ac_ext >&5
7776
7777	rxvt_cv_xpointer=no
7778	fi
7779
7780	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7781	fi
7782	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7783	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7784	if test x$rxvt_cv_xpointer = xyes; then
7785
7786	cat >>confdefs.h <<\_ACEOF
7787	#define HAVE_XPOINTER 1
7788	_ACEOF
7789
7790	fi
7791
7792	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7793	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7794	if test "${rxvt_xlib_illegal_access+set}" = set; then
7795	echo $ECHO_N "(cached) $ECHO_C" >&6
7796	else
7797	cat >conftest.$ac_ext <<_ACEOF
7798	/* confdefs.h. */
7799	_ACEOF
7800	cat confdefs.h >>conftest.$ac_ext
7801	cat >>conftest.$ac_ext <<_ACEOF
7802	/* end confdefs.h. */
7803
7804	#define XLIB_ILLEGAL_ACCESS
7805	#include <X11/Xlib.h>
7806
7807	int
7808	main ()
7809	{
7810
7811	Display *dpy;
7812	dpy->xdefaults = (char *)0;
7813
7814	;
7815	return 0;
7816	}
7817	_ACEOF
7818	rm -f conftest.$ac_objext
7819	if { (ac_try="$ac_compile"
7820	case "(($ac_try" in
7821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7822	*) ac_try_echo=$ac_try;;
7823	esac
7824	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7825	(eval "$ac_compile") 2>conftest.er1
7826	ac_status=$?
7827	grep -v '^ *+' conftest.er1 >conftest.err
7828	rm -f conftest.er1
7829	cat conftest.err >&5
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); } && {
7832	test -z "$ac_cxx_werror_flag" ||
7833	test ! -s conftest.err
7834	} && test -s conftest.$ac_objext; then
7835	rxvt_xlib_illegal_access=yes
7836	else
7837	echo "$as_me: failed program was:" >&5
7838	sed 's/^/| /' conftest.$ac_ext >&5
7839
7840	rxvt_xlib_illegal_access=no
7841
7842	fi
7843
7844	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7845	fi
7846	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7847	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7848	if test x$rxvt_xlib_illegal_access = xyes; then
7849
7850	cat >>confdefs.h <<\_ACEOF
7851	#define XLIB_ILLEGAL_ACCESS 1
7852	_ACEOF
7853
7854	fi
7855
7856	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7857	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7858	if test "${ac_cv_c_const+set}" = set; then
7859	echo $ECHO_N "(cached) $ECHO_C" >&6
7860	else
7861	cat >conftest.$ac_ext <<_ACEOF
7862	/* confdefs.h. */
7863	_ACEOF
7864	cat confdefs.h >>conftest.$ac_ext
7865	cat >>conftest.$ac_ext <<_ACEOF
7866	/* end confdefs.h. */
7867
7868	int
7869	main ()
7870	{
7871	/* FIXME: Include the comments suggested by Paul. */
7872	#ifndef __cplusplus
7873	/* Ultrix mips cc rejects this. */
7874	typedef int charset[2];
7875	const charset cs;
7876	/* SunOS 4.1.1 cc rejects this. */
7877	char const *const *pcpcc;
7878	char **ppc;
7879	/* NEC SVR4.0.2 mips cc rejects this. */
7880	struct point {int x, y;};
7881	static struct point const zero = {0,0};
7882	/* AIX XL C 1.02.0.0 rejects this.
7883	It does not let you subtract one const X* pointer from another in
7884	an arm of an if-expression whose if-part is not a constant
7885	expression */
7886	const char *g = "string";
7887	pcpcc = &g + (g ? g-g : 0);
7888	/* HPUX 7.0 cc rejects these. */
7889	++pcpcc;
7890	ppc = (char**) pcpcc;
7891	pcpcc = (char const *const *) ppc;
7892	{ /* SCO 3.2v4 cc rejects this. */
7893	char *t;
7894	char const *s = 0 ? (char *) 0 : (char const *) 0;
7895
7896	*t++ = 0;
7897	if (s) return 0;
7898	}
7899	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7900	int x[] = {25, 17};
7901	const int *foo = &x[0];
7902	++foo;
7903	}
7904	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7905	typedef const int *iptr;
7906	iptr p = 0;
7907	++p;
7908	}
7909	{ /* AIX XL C 1.02.0.0 rejects this saying
7910	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7911	struct s { int j; const int *ap[3]; };
7912	struct s *b; b->j = 5;
7913	}
7914	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7915	const int foo = 10;
7916	if (!foo) return 0;
7917	}
7918	return !cs[0] && !zero.x;
7919	#endif
7920
7921	;
7922	return 0;
7923	}
7924	_ACEOF
7925	rm -f conftest.$ac_objext
7926	if { (ac_try="$ac_compile"
7927	case "(($ac_try" in
7928	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7929	*) ac_try_echo=$ac_try;;
7930	esac
7931	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7932	(eval "$ac_compile") 2>conftest.er1
7933	ac_status=$?
7934	grep -v '^ *+' conftest.er1 >conftest.err
7935	rm -f conftest.er1
7936	cat conftest.err >&5
7937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938	(exit $ac_status); } && {
7939	test -z "$ac_cxx_werror_flag" ||
7940	test ! -s conftest.err
7941	} && test -s conftest.$ac_objext; then
7942	ac_cv_c_const=yes
7943	else
7944	echo "$as_me: failed program was:" >&5
7945	sed 's/^/| /' conftest.$ac_ext >&5
7946
7947	ac_cv_c_const=no
7948	fi
7949
7950	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7951	fi
7952	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7953	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7954	if test $ac_cv_c_const = no; then
7955
7956	cat >>confdefs.h <<\_ACEOF
7957	#define const
7958	_ACEOF
7959
7960	fi
7961
7962	{ echo "$as_me:$LINENO: checking for inline" >&5
7963	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7964	if test "${ac_cv_c_inline+set}" = set; then
7965	echo $ECHO_N "(cached) $ECHO_C" >&6
7966	else
7967	ac_cv_c_inline=no
7968	for ac_kw in inline __inline__ __inline; do
7969	cat >conftest.$ac_ext <<_ACEOF
7970	/* confdefs.h. */
7971	_ACEOF
7972	cat confdefs.h >>conftest.$ac_ext
7973	cat >>conftest.$ac_ext <<_ACEOF
7974	/* end confdefs.h. */
7975	#ifndef __cplusplus
7976	typedef int foo_t;
7977	static $ac_kw foo_t static_foo () {return 0; }
7978	$ac_kw foo_t foo () {return 0; }
7979	#endif
7980
7981	_ACEOF
7982	rm -f conftest.$ac_objext
7983	if { (ac_try="$ac_compile"
7984	case "(($ac_try" in
7985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7986	*) ac_try_echo=$ac_try;;
7987	esac
7988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7989	(eval "$ac_compile") 2>conftest.er1
7990	ac_status=$?
7991	grep -v '^ *+' conftest.er1 >conftest.err
7992	rm -f conftest.er1
7993	cat conftest.err >&5
7994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7995	(exit $ac_status); } && {
7996	test -z "$ac_cxx_werror_flag" ||
7997	test ! -s conftest.err
7998	} && test -s conftest.$ac_objext; then
7999	ac_cv_c_inline=$ac_kw
8000	else
8001	echo "$as_me: failed program was:" >&5
8002	sed 's/^/| /' conftest.$ac_ext >&5
8003
8004
8005	fi
8006
8007	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8008	test "$ac_cv_c_inline" != no && break
8009	done
8010
8011	fi
8012	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8013	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8014
8015
8016	case $ac_cv_c_inline in
8017	inline | yes) ;;
8018	*)
8019	case $ac_cv_c_inline in
8020	no) ac_val=;;
8021	*) ac_val=$ac_cv_c_inline;;
8022	esac
8023	cat >>confdefs.h <<_ACEOF
8024	#ifndef __cplusplus
8025	#define inline $ac_val
8026	#endif
8027	_ACEOF
8028	;;
8029	esac
8030
8031
8032
8033	{ echo "$as_me:$LINENO: checking for mode_t" >&5
8034	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
8035	if test "${ac_cv_type_mode_t+set}" = set; then
8036	echo $ECHO_N "(cached) $ECHO_C" >&6
8037	else
8038	cat >conftest.$ac_ext <<_ACEOF
8039	/* confdefs.h. */
8040	_ACEOF
8041	cat confdefs.h >>conftest.$ac_ext
8042	cat >>conftest.$ac_ext <<_ACEOF
8043	/* end confdefs.h. */
8044	$ac_includes_default
8045	typedef mode_t ac__type_new_;
8046	int
8047	main ()
8048	{
8049	if ((ac__type_new_ *) 0)
8050	return 0;
8051	if (sizeof (ac__type_new_))
8052	return 0;
8053	;
8054	return 0;
8055	}
8056	_ACEOF
8057	rm -f conftest.$ac_objext
8058	if { (ac_try="$ac_compile"
8059	case "(($ac_try" in
8060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8061	*) ac_try_echo=$ac_try;;
8062	esac
8063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8064	(eval "$ac_compile") 2>conftest.er1
8065	ac_status=$?
8066	grep -v '^ *+' conftest.er1 >conftest.err
8067	rm -f conftest.er1
8068	cat conftest.err >&5
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); } && {
8071	test -z "$ac_cxx_werror_flag" ||
8072	test ! -s conftest.err
8073	} && test -s conftest.$ac_objext; then
8074	ac_cv_type_mode_t=yes
8075	else
8076	echo "$as_me: failed program was:" >&5
8077	sed 's/^/| /' conftest.$ac_ext >&5
8078
8079	ac_cv_type_mode_t=no
8080	fi
8081
8082	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8083	fi
8084	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8085	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
8086	if test $ac_cv_type_mode_t = yes; then
8087	:
8088	else
8089
8090	cat >>confdefs.h <<_ACEOF
8091	#define mode_t int
8092	_ACEOF
8093
8094	fi
8095
8096	{ echo "$as_me:$LINENO: checking for pid_t" >&5
8097	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8098	if test "${ac_cv_type_pid_t+set}" = set; then
8099	echo $ECHO_N "(cached) $ECHO_C" >&6
8100	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	/* confdefs.h. */
8103	_ACEOF
8104	cat confdefs.h >>conftest.$ac_ext
8105	cat >>conftest.$ac_ext <<_ACEOF
8106	/* end confdefs.h. */
8107	$ac_includes_default
8108	typedef pid_t ac__type_new_;
8109	int
8110	main ()
8111	{
8112	if ((ac__type_new_ *) 0)
8113	return 0;
8114	if (sizeof (ac__type_new_))
8115	return 0;
8116	;
8117	return 0;
8118	}
8119	_ACEOF
8120	rm -f conftest.$ac_objext
8121	if { (ac_try="$ac_compile"
8122	case "(($ac_try" in
8123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8124	*) ac_try_echo=$ac_try;;
8125	esac
8126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8127	(eval "$ac_compile") 2>conftest.er1
8128	ac_status=$?
8129	grep -v '^ *+' conftest.er1 >conftest.err
8130	rm -f conftest.er1
8131	cat conftest.err >&5
8132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133	(exit $ac_status); } && {
8134	test -z "$ac_cxx_werror_flag" ||
8135	test ! -s conftest.err
8136	} && test -s conftest.$ac_objext; then
8137	ac_cv_type_pid_t=yes
8138	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_type_pid_t=no
8143	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8146	fi
8147	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8148	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8149	if test $ac_cv_type_pid_t = yes; then
8150	:
8151	else
8152
8153	cat >>confdefs.h <<_ACEOF
8154	#define pid_t int
8155	_ACEOF
8156
8157	fi
8158
8159	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8160	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8161	if test "${ac_cv_type_uid_t+set}" = set; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	#include <sys/types.h>
8171
8172	_ACEOF
8173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8174	$EGREP "uid_t" >/dev/null 2>&1; then
8175	ac_cv_type_uid_t=yes
8176	else
8177	ac_cv_type_uid_t=no
8178	fi
8179	rm -f conftest*
8180
8181	fi
8182	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8183	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8184	if test $ac_cv_type_uid_t = no; then
8185
8186	cat >>confdefs.h <<\_ACEOF
8187	#define uid_t int
8188	_ACEOF
8189
8190
8191	cat >>confdefs.h <<\_ACEOF
8192	#define gid_t int
8193	_ACEOF
8194
8195	fi
8196
8197
8198	{ echo "$as_me:$LINENO: checking for short" >&5
8199	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
8200	if test "${ac_cv_type_short+set}" = set; then
8201	echo $ECHO_N "(cached) $ECHO_C" >&6
8202	else
8203	cat >conftest.$ac_ext <<_ACEOF
8204	/* confdefs.h. */
8205	_ACEOF
8206	cat confdefs.h >>conftest.$ac_ext
8207	cat >>conftest.$ac_ext <<_ACEOF
8208	/* end confdefs.h. */
8209	$ac_includes_default
8210	typedef short ac__type_new_;
8211	int
8212	main ()
8213	{
8214	if ((ac__type_new_ *) 0)
8215	return 0;
8216	if (sizeof (ac__type_new_))
8217	return 0;
8218	;
8219	return 0;
8220	}
8221	_ACEOF
8222	rm -f conftest.$ac_objext
8223	if { (ac_try="$ac_compile"
8224	case "(($ac_try" in
8225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8226	*) ac_try_echo=$ac_try;;
8227	esac
8228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8229	(eval "$ac_compile") 2>conftest.er1
8230	ac_status=$?
8231	grep -v '^ *+' conftest.er1 >conftest.err
8232	rm -f conftest.er1
8233	cat conftest.err >&5
8234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235	(exit $ac_status); } && {
8236	test -z "$ac_cxx_werror_flag" ||
8237	test ! -s conftest.err
8238	} && test -s conftest.$ac_objext; then
8239	ac_cv_type_short=yes
8240	else
8241	echo "$as_me: failed program was:" >&5
8242	sed 's/^/| /' conftest.$ac_ext >&5
8243
8244	ac_cv_type_short=no
8245	fi
8246
8247	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8248	fi
8249	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8250	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8251
8252	# The cast to long int works around a bug in the HP C Compiler
8253	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8254	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8255	# This bug is HP SR number 8606223364.
8256	{ echo "$as_me:$LINENO: checking size of short" >&5
8257	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8258	if test "${ac_cv_sizeof_short+set}" = set; then
8259	echo $ECHO_N "(cached) $ECHO_C" >&6
8260	else
8261	if test "$cross_compiling" = yes; then
8262	# Depending upon the size, compute the lo and hi bounds.
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */
8269	$ac_includes_default
8270	typedef short ac__type_sizeof_;
8271	int
8272	main ()
8273	{
8274	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8275	test_array [0] = 0
8276
8277	;
8278	return 0;
8279	}
8280	_ACEOF
8281	rm -f conftest.$ac_objext
8282	if { (ac_try="$ac_compile"
8283	case "(($ac_try" in
8284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8285	*) ac_try_echo=$ac_try;;
8286	esac
8287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8288	(eval "$ac_compile") 2>conftest.er1
8289	ac_status=$?
8290	grep -v '^ *+' conftest.er1 >conftest.err
8291	rm -f conftest.er1
8292	cat conftest.err >&5
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); } && {
8295	test -z "$ac_cxx_werror_flag" ||
8296	test ! -s conftest.err
8297	} && test -s conftest.$ac_objext; then
8298	ac_lo=0 ac_mid=0
8299	while :; do
8300	cat >conftest.$ac_ext <<_ACEOF
8301	/* confdefs.h. */
8302	_ACEOF
8303	cat confdefs.h >>conftest.$ac_ext
8304	cat >>conftest.$ac_ext <<_ACEOF
8305	/* end confdefs.h. */
8306	$ac_includes_default
8307	typedef short ac__type_sizeof_;
8308	int
8309	main ()
8310	{
8311	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8312	test_array [0] = 0
8313
8314	;
8315	return 0;
8316	}
8317	_ACEOF
8318	rm -f conftest.$ac_objext
8319	if { (ac_try="$ac_compile"
8320	case "(($ac_try" in
8321	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8322	*) ac_try_echo=$ac_try;;
8323	esac
8324	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8325	(eval "$ac_compile") 2>conftest.er1
8326	ac_status=$?
8327	grep -v '^ *+' conftest.er1 >conftest.err
8328	rm -f conftest.er1
8329	cat conftest.err >&5
8330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8331	(exit $ac_status); } && {
8332	test -z "$ac_cxx_werror_flag" ||
8333	test ! -s conftest.err
8334	} && test -s conftest.$ac_objext; then
8335	ac_hi=$ac_mid; break
8336	else
8337	echo "$as_me: failed program was:" >&5
8338	sed 's/^/| /' conftest.$ac_ext >&5
8339
8340	ac_lo=`expr $ac_mid + 1`
8341	if test $ac_lo -le $ac_mid; then
8342	ac_lo= ac_hi=
8343	break
8344	fi
8345	ac_mid=`expr 2 '*' $ac_mid + 1`
8346	fi
8347
8348	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8349	done
8350	else
8351	echo "$as_me: failed program was:" >&5
8352	sed 's/^/| /' conftest.$ac_ext >&5
8353
8354	cat >conftest.$ac_ext <<_ACEOF
8355	/* confdefs.h. */
8356	_ACEOF
8357	cat confdefs.h >>conftest.$ac_ext
8358	cat >>conftest.$ac_ext <<_ACEOF
8359	/* end confdefs.h. */
8360	$ac_includes_default
8361	typedef short ac__type_sizeof_;
8362	int
8363	main ()
8364	{
8365	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8366	test_array [0] = 0
8367
8368	;
8369	return 0;
8370	}
8371	_ACEOF
8372	rm -f conftest.$ac_objext
8373	if { (ac_try="$ac_compile"
8374	case "(($ac_try" in
8375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8376	*) ac_try_echo=$ac_try;;
8377	esac
8378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8379	(eval "$ac_compile") 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } && {
8386	test -z "$ac_cxx_werror_flag" ||
8387	test ! -s conftest.err
8388	} && test -s conftest.$ac_objext; then
8389	ac_hi=-1 ac_mid=-1
8390	while :; do
8391	cat >conftest.$ac_ext <<_ACEOF
8392	/* confdefs.h. */
8393	_ACEOF
8394	cat confdefs.h >>conftest.$ac_ext
8395	cat >>conftest.$ac_ext <<_ACEOF
8396	/* end confdefs.h. */
8397	$ac_includes_default
8398	typedef short ac__type_sizeof_;
8399	int
8400	main ()
8401	{
8402	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8403	test_array [0] = 0
8404
8405	;
8406	return 0;
8407	}
8408	_ACEOF
8409	rm -f conftest.$ac_objext
8410	if { (ac_try="$ac_compile"
8411	case "(($ac_try" in
8412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8413	*) ac_try_echo=$ac_try;;
8414	esac
8415	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8416	(eval "$ac_compile") 2>conftest.er1
8417	ac_status=$?
8418	grep -v '^ *+' conftest.er1 >conftest.err
8419	rm -f conftest.er1
8420	cat conftest.err >&5
8421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8422	(exit $ac_status); } && {
8423	test -z "$ac_cxx_werror_flag" ||
8424	test ! -s conftest.err
8425	} && test -s conftest.$ac_objext; then
8426	ac_lo=$ac_mid; break
8427	else
8428	echo "$as_me: failed program was:" >&5
8429	sed 's/^/| /' conftest.$ac_ext >&5
8430
8431	ac_hi=`expr '(' $ac_mid ')' - 1`
8432	if test $ac_mid -le $ac_hi; then
8433	ac_lo= ac_hi=
8434	break
8435	fi
8436	ac_mid=`expr 2 '*' $ac_mid`
8437	fi
8438
8439	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8440	done
8441	else
8442	echo "$as_me: failed program was:" >&5
8443	sed 's/^/| /' conftest.$ac_ext >&5
8444
8445	ac_lo= ac_hi=
8446	fi
8447
8448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8449	fi
8450
8451	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8452	# Binary search between lo and hi bounds.
8453	while test "x$ac_lo" != "x$ac_hi"; do
8454	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	$ac_includes_default
8462	typedef short ac__type_sizeof_;
8463	int
8464	main ()
8465	{
8466	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8467	test_array [0] = 0
8468
8469	;
8470	return 0;
8471	}
8472	_ACEOF
8473	rm -f conftest.$ac_objext
8474	if { (ac_try="$ac_compile"
8475	case "(($ac_try" in
8476	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8477	*) ac_try_echo=$ac_try;;
8478	esac
8479	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8480	(eval "$ac_compile") 2>conftest.er1
8481	ac_status=$?
8482	grep -v '^ *+' conftest.er1 >conftest.err
8483	rm -f conftest.er1
8484	cat conftest.err >&5
8485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486	(exit $ac_status); } && {
8487	test -z "$ac_cxx_werror_flag" ||
8488	test ! -s conftest.err
8489	} && test -s conftest.$ac_objext; then
8490	ac_hi=$ac_mid
8491	else
8492	echo "$as_me: failed program was:" >&5
8493	sed 's/^/| /' conftest.$ac_ext >&5
8494
8495	ac_lo=`expr '(' $ac_mid ')' + 1`
8496	fi
8497
8498	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499	done
8500	case $ac_lo in
8501	?*) ac_cv_sizeof_short=$ac_lo;;
8502	'') if test "$ac_cv_type_short" = yes; then
8503	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8504	See \`config.log' for more details." >&5
8505	echo "$as_me: error: cannot compute sizeof (short)
8506	See \`config.log' for more details." >&2;}
8507	{ (exit 77); exit 77; }; }
8508	else
8509	ac_cv_sizeof_short=0
8510	fi ;;
8511	esac
8512	else
8513	cat >conftest.$ac_ext <<_ACEOF
8514	/* confdefs.h. */
8515	_ACEOF
8516	cat confdefs.h >>conftest.$ac_ext
8517	cat >>conftest.$ac_ext <<_ACEOF
8518	/* end confdefs.h. */
8519	$ac_includes_default
8520	typedef short ac__type_sizeof_;
8521	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8522	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8523	#include <stdio.h>
8524	#include <stdlib.h>
8525	int
8526	main ()
8527	{
8528
8529	FILE *f = fopen ("conftest.val", "w");
8530	if (! f)
8531	return 1;
8532	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8533	{
8534	long int i = longval ();
8535	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8536	return 1;
8537	fprintf (f, "%ld\n", i);
8538	}
8539	else
8540	{
8541	unsigned long int i = ulongval ();
8542	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8543	return 1;
8544	fprintf (f, "%lu\n", i);
8545	}
8546	return ferror (f) || fclose (f) != 0;
8547
8548	;
8549	return 0;
8550	}
8551	_ACEOF
8552	rm -f conftest$ac_exeext
8553	if { (ac_try="$ac_link"
8554	case "(($ac_try" in
8555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8556	*) ac_try_echo=$ac_try;;
8557	esac
8558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8559	(eval "$ac_link") 2>&5
8560	ac_status=$?
8561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8563	{ (case "(($ac_try" in
8564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8565	*) ac_try_echo=$ac_try;;
8566	esac
8567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8568	(eval "$ac_try") 2>&5
8569	ac_status=$?
8570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8571	(exit $ac_status); }; }; then
8572	ac_cv_sizeof_short=`cat conftest.val`
8573	else
8574	echo "$as_me: program exited with status $ac_status" >&5
8575	echo "$as_me: failed program was:" >&5
8576	sed 's/^/| /' conftest.$ac_ext >&5
8577
8578	( exit $ac_status )
8579	if test "$ac_cv_type_short" = yes; then
8580	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8581	See \`config.log' for more details." >&5
8582	echo "$as_me: error: cannot compute sizeof (short)
8583	See \`config.log' for more details." >&2;}
8584	{ (exit 77); exit 77; }; }
8585	else
8586	ac_cv_sizeof_short=0
8587	fi
8588	fi
8589	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8590	fi
8591	rm -f conftest.val
8592	fi
8593	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8594	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8595
8596
8597
8598	cat >>confdefs.h <<_ACEOF
8599	#define SIZEOF_SHORT $ac_cv_sizeof_short
8600	_ACEOF
8601
8602
8603	{ echo "$as_me:$LINENO: checking for int" >&5
8604	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8605	if test "${ac_cv_type_int+set}" = set; then
8606	echo $ECHO_N "(cached) $ECHO_C" >&6
8607	else
8608	cat >conftest.$ac_ext <<_ACEOF
8609	/* confdefs.h. */
8610	_ACEOF
8611	cat confdefs.h >>conftest.$ac_ext
8612	cat >>conftest.$ac_ext <<_ACEOF
8613	/* end confdefs.h. */
8614	$ac_includes_default
8615	typedef int ac__type_new_;
8616	int
8617	main ()
8618	{
8619	if ((ac__type_new_ *) 0)
8620	return 0;
8621	if (sizeof (ac__type_new_))
8622	return 0;
8623	;
8624	return 0;
8625	}
8626	_ACEOF
8627	rm -f conftest.$ac_objext
8628	if { (ac_try="$ac_compile"
8629	case "(($ac_try" in
8630	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8631	*) ac_try_echo=$ac_try;;
8632	esac
8633	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8634	(eval "$ac_compile") 2>conftest.er1
8635	ac_status=$?
8636	grep -v '^ *+' conftest.er1 >conftest.err
8637	rm -f conftest.er1
8638	cat conftest.err >&5
8639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640	(exit $ac_status); } && {
8641	test -z "$ac_cxx_werror_flag" ||
8642	test ! -s conftest.err
8643	} && test -s conftest.$ac_objext; then
8644	ac_cv_type_int=yes
8645	else
8646	echo "$as_me: failed program was:" >&5
8647	sed 's/^/| /' conftest.$ac_ext >&5
8648
8649	ac_cv_type_int=no
8650	fi
8651
8652	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8653	fi
8654	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8655	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8656
8657	# The cast to long int works around a bug in the HP C Compiler
8658	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8659	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8660	# This bug is HP SR number 8606223364.
8661	{ echo "$as_me:$LINENO: checking size of int" >&5
8662	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8663	if test "${ac_cv_sizeof_int+set}" = set; then
8664	echo $ECHO_N "(cached) $ECHO_C" >&6
8665	else
8666	if test "$cross_compiling" = yes; then
8667	# Depending upon the size, compute the lo and hi bounds.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */
8674	$ac_includes_default
8675	typedef int ac__type_sizeof_;
8676	int
8677	main ()
8678	{
8679	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8680	test_array [0] = 0
8681
8682	;
8683	return 0;
8684	}
8685	_ACEOF
8686	rm -f conftest.$ac_objext
8687	if { (ac_try="$ac_compile"
8688	case "(($ac_try" in
8689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8690	*) ac_try_echo=$ac_try;;
8691	esac
8692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8693	(eval "$ac_compile") 2>conftest.er1
8694	ac_status=$?
8695	grep -v '^ *+' conftest.er1 >conftest.err
8696	rm -f conftest.er1
8697	cat conftest.err >&5
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); } && {
8700	test -z "$ac_cxx_werror_flag" ||
8701	test ! -s conftest.err
8702	} && test -s conftest.$ac_objext; then
8703	ac_lo=0 ac_mid=0
8704	while :; do
8705	cat >conftest.$ac_ext <<_ACEOF
8706	/* confdefs.h. */
8707	_ACEOF
8708	cat confdefs.h >>conftest.$ac_ext
8709	cat >>conftest.$ac_ext <<_ACEOF
8710	/* end confdefs.h. */
8711	$ac_includes_default
8712	typedef int ac__type_sizeof_;
8713	int
8714	main ()
8715	{
8716	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8717	test_array [0] = 0
8718
8719	;
8720	return 0;
8721	}
8722	_ACEOF
8723	rm -f conftest.$ac_objext
8724	if { (ac_try="$ac_compile"
8725	case "(($ac_try" in
8726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8727	*) ac_try_echo=$ac_try;;
8728	esac
8729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8730	(eval "$ac_compile") 2>conftest.er1
8731	ac_status=$?
8732	grep -v '^ *+' conftest.er1 >conftest.err
8733	rm -f conftest.er1
8734	cat conftest.err >&5
8735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736	(exit $ac_status); } && {
8737	test -z "$ac_cxx_werror_flag" ||
8738	test ! -s conftest.err
8739	} && test -s conftest.$ac_objext; then
8740	ac_hi=$ac_mid; break
8741	else
8742	echo "$as_me: failed program was:" >&5
8743	sed 's/^/| /' conftest.$ac_ext >&5
8744
8745	ac_lo=`expr $ac_mid + 1`
8746	if test $ac_lo -le $ac_mid; then
8747	ac_lo= ac_hi=
8748	break
8749	fi
8750	ac_mid=`expr 2 '*' $ac_mid + 1`
8751	fi
8752
8753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8754	done
8755	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/| /' conftest.$ac_ext >&5
8758
8759	cat >conftest.$ac_ext <<_ACEOF
8760	/* confdefs.h. */
8761	_ACEOF
8762	cat confdefs.h >>conftest.$ac_ext
8763	cat >>conftest.$ac_ext <<_ACEOF
8764	/* end confdefs.h. */
8765	$ac_includes_default
8766	typedef int ac__type_sizeof_;
8767	int
8768	main ()
8769	{
8770	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8771	test_array [0] = 0
8772
8773	;
8774	return 0;
8775	}
8776	_ACEOF
8777	rm -f conftest.$ac_objext
8778	if { (ac_try="$ac_compile"
8779	case "(($ac_try" in
8780	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8781	*) ac_try_echo=$ac_try;;
8782	esac
8783	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8784	(eval "$ac_compile") 2>conftest.er1
8785	ac_status=$?
8786	grep -v '^ *+' conftest.er1 >conftest.err
8787	rm -f conftest.er1
8788	cat conftest.err >&5
8789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8790	(exit $ac_status); } && {
8791	test -z "$ac_cxx_werror_flag" ||
8792	test ! -s conftest.err
8793	} && test -s conftest.$ac_objext; then
8794	ac_hi=-1 ac_mid=-1
8795	while :; do
8796	cat >conftest.$ac_ext <<_ACEOF
8797	/* confdefs.h. */
8798	_ACEOF
8799	cat confdefs.h >>conftest.$ac_ext
8800	cat >>conftest.$ac_ext <<_ACEOF
8801	/* end confdefs.h. */
8802	$ac_includes_default
8803	typedef int ac__type_sizeof_;
8804	int
8805	main ()
8806	{
8807	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8808	test_array [0] = 0
8809
8810	;
8811	return 0;
8812	}
8813	_ACEOF
8814	rm -f conftest.$ac_objext
8815	if { (ac_try="$ac_compile"
8816	case "(($ac_try" in
8817	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8818	*) ac_try_echo=$ac_try;;
8819	esac
8820	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8821	(eval "$ac_compile") 2>conftest.er1
8822	ac_status=$?
8823	grep -v '^ *+' conftest.er1 >conftest.err
8824	rm -f conftest.er1
8825	cat conftest.err >&5
8826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827	(exit $ac_status); } && {
8828	test -z "$ac_cxx_werror_flag" ||
8829	test ! -s conftest.err
8830	} && test -s conftest.$ac_objext; then
8831	ac_lo=$ac_mid; break
8832	else
8833	echo "$as_me: failed program was:" >&5
8834	sed 's/^/| /' conftest.$ac_ext >&5
8835
8836	ac_hi=`expr '(' $ac_mid ')' - 1`
8837	if test $ac_mid -le $ac_hi; then
8838	ac_lo= ac_hi=
8839	break
8840	fi
8841	ac_mid=`expr 2 '*' $ac_mid`
8842	fi
8843
8844	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8845	done
8846	else
8847	echo "$as_me: failed program was:" >&5
8848	sed 's/^/| /' conftest.$ac_ext >&5
8849
8850	ac_lo= ac_hi=
8851	fi
8852
8853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8854	fi
8855
8856	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8857	# Binary search between lo and hi bounds.
8858	while test "x$ac_lo" != "x$ac_hi"; do
8859	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8860	cat >conftest.$ac_ext <<_ACEOF
8861	/* confdefs.h. */
8862	_ACEOF
8863	cat confdefs.h >>conftest.$ac_ext
8864	cat >>conftest.$ac_ext <<_ACEOF
8865	/* end confdefs.h. */
8866	$ac_includes_default
8867	typedef int ac__type_sizeof_;
8868	int
8869	main ()
8870	{
8871	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8872	test_array [0] = 0
8873
8874	;
8875	return 0;
8876	}
8877	_ACEOF
8878	rm -f conftest.$ac_objext
8879	if { (ac_try="$ac_compile"
8880	case "(($ac_try" in
8881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8882	*) ac_try_echo=$ac_try;;
8883	esac
8884	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8885	(eval "$ac_compile") 2>conftest.er1
8886	ac_status=$?
8887	grep -v '^ *+' conftest.er1 >conftest.err
8888	rm -f conftest.er1
8889	cat conftest.err >&5
8890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891	(exit $ac_status); } && {
8892	test -z "$ac_cxx_werror_flag" ||
8893	test ! -s conftest.err
8894	} && test -s conftest.$ac_objext; then
8895	ac_hi=$ac_mid
8896	else
8897	echo "$as_me: failed program was:" >&5
8898	sed 's/^/| /' conftest.$ac_ext >&5
8899
8900	ac_lo=`expr '(' $ac_mid ')' + 1`
8901	fi
8902
8903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8904	done
8905	case $ac_lo in
8906	?*) ac_cv_sizeof_int=$ac_lo;;
8907	'') if test "$ac_cv_type_int" = yes; then
8908	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8909	See \`config.log' for more details." >&5
8910	echo "$as_me: error: cannot compute sizeof (int)
8911	See \`config.log' for more details." >&2;}
8912	{ (exit 77); exit 77; }; }
8913	else
8914	ac_cv_sizeof_int=0
8915	fi ;;
8916	esac
8917	else
8918	cat >conftest.$ac_ext <<_ACEOF
8919	/* confdefs.h. */
8920	_ACEOF
8921	cat confdefs.h >>conftest.$ac_ext
8922	cat >>conftest.$ac_ext <<_ACEOF
8923	/* end confdefs.h. */
8924	$ac_includes_default
8925	typedef int ac__type_sizeof_;
8926	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8927	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8928	#include <stdio.h>
8929	#include <stdlib.h>
8930	int
8931	main ()
8932	{
8933
8934	FILE *f = fopen ("conftest.val", "w");
8935	if (! f)
8936	return 1;
8937	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8938	{
8939	long int i = longval ();
8940	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8941	return 1;
8942	fprintf (f, "%ld\n", i);
8943	}
8944	else
8945	{
8946	unsigned long int i = ulongval ();
8947	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8948	return 1;
8949	fprintf (f, "%lu\n", i);
8950	}
8951	return ferror (f) || fclose (f) != 0;
8952
8953	;
8954	return 0;
8955	}
8956	_ACEOF
8957	rm -f conftest$ac_exeext
8958	if { (ac_try="$ac_link"
8959	case "(($ac_try" in
8960	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8961	*) ac_try_echo=$ac_try;;
8962	esac
8963	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8964	(eval "$ac_link") 2>&5
8965	ac_status=$?
8966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8968	{ (case "(($ac_try" in
8969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8970	*) ac_try_echo=$ac_try;;
8971	esac
8972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8973	(eval "$ac_try") 2>&5
8974	ac_status=$?
8975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8976	(exit $ac_status); }; }; then
8977	ac_cv_sizeof_int=`cat conftest.val`
8978	else
8979	echo "$as_me: program exited with status $ac_status" >&5
8980	echo "$as_me: failed program was:" >&5
8981	sed 's/^/| /' conftest.$ac_ext >&5
8982
8983	( exit $ac_status )
8984	if test "$ac_cv_type_int" = yes; then
8985	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8986	See \`config.log' for more details." >&5
8987	echo "$as_me: error: cannot compute sizeof (int)
8988	See \`config.log' for more details." >&2;}
8989	{ (exit 77); exit 77; }; }
8990	else
8991	ac_cv_sizeof_int=0
8992	fi
8993	fi
8994	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8995	fi
8996	rm -f conftest.val
8997	fi
8998	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8999	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
9000
9001
9002
9003	cat >>confdefs.h <<_ACEOF
9004	#define SIZEOF_INT $ac_cv_sizeof_int
9005	_ACEOF
9006
9007
9008	{ echo "$as_me:$LINENO: checking for long long" >&5
9009	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
9010	if test "${ac_cv_type_long_long+set}" = set; then
9011	echo $ECHO_N "(cached) $ECHO_C" >&6
9012	else
9013	cat >conftest.$ac_ext <<_ACEOF
9014	/* confdefs.h. */
9015	_ACEOF
9016	cat confdefs.h >>conftest.$ac_ext
9017	cat >>conftest.$ac_ext <<_ACEOF
9018	/* end confdefs.h. */
9019	$ac_includes_default
9020	typedef long long ac__type_new_;
9021	int
9022	main ()
9023	{
9024	if ((ac__type_new_ *) 0)
9025	return 0;
9026	if (sizeof (ac__type_new_))
9027	return 0;
9028	;
9029	return 0;
9030	}
9031	_ACEOF
9032	rm -f conftest.$ac_objext
9033	if { (ac_try="$ac_compile"
9034	case "(($ac_try" in
9035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9036	*) ac_try_echo=$ac_try;;
9037	esac
9038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9039	(eval "$ac_compile") 2>conftest.er1
9040	ac_status=$?
9041	grep -v '^ *+' conftest.er1 >conftest.err
9042	rm -f conftest.er1
9043	cat conftest.err >&5
9044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045	(exit $ac_status); } && {
9046	test -z "$ac_cxx_werror_flag" ||
9047	test ! -s conftest.err
9048	} && test -s conftest.$ac_objext; then
9049	ac_cv_type_long_long=yes
9050	else
9051	echo "$as_me: failed program was:" >&5
9052	sed 's/^/| /' conftest.$ac_ext >&5
9053
9054	ac_cv_type_long_long=no
9055	fi
9056
9057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9058	fi
9059	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9060	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
9061
9062	# The cast to long int works around a bug in the HP C Compiler
9063	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9064	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9065	# This bug is HP SR number 8606223364.
9066	{ echo "$as_me:$LINENO: checking size of long long" >&5
9067	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
9068	if test "${ac_cv_sizeof_long_long+set}" = set; then
9069	echo $ECHO_N "(cached) $ECHO_C" >&6
9070	else
9071	if test "$cross_compiling" = yes; then
9072	# Depending upon the size, compute the lo and hi bounds.
9073	cat >conftest.$ac_ext <<_ACEOF
9074	/* confdefs.h. */
9075	_ACEOF
9076	cat confdefs.h >>conftest.$ac_ext
9077	cat >>conftest.$ac_ext <<_ACEOF
9078	/* end confdefs.h. */
9079	$ac_includes_default
9080	typedef long long ac__type_sizeof_;
9081	int
9082	main ()
9083	{
9084	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9085	test_array [0] = 0
9086
9087	;
9088	return 0;
9089	}
9090	_ACEOF
9091	rm -f conftest.$ac_objext
9092	if { (ac_try="$ac_compile"
9093	case "(($ac_try" in
9094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9095	*) ac_try_echo=$ac_try;;
9096	esac
9097	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9098	(eval "$ac_compile") 2>conftest.er1
9099	ac_status=$?
9100	grep -v '^ *+' conftest.er1 >conftest.err
9101	rm -f conftest.er1
9102	cat conftest.err >&5
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); } && {
9105	test -z "$ac_cxx_werror_flag" ||
9106	test ! -s conftest.err
9107	} && test -s conftest.$ac_objext; then
9108	ac_lo=0 ac_mid=0
9109	while :; do
9110	cat >conftest.$ac_ext <<_ACEOF
9111	/* confdefs.h. */
9112	_ACEOF
9113	cat confdefs.h >>conftest.$ac_ext
9114	cat >>conftest.$ac_ext <<_ACEOF
9115	/* end confdefs.h. */
9116	$ac_includes_default
9117	typedef long long ac__type_sizeof_;
9118	int
9119	main ()
9120	{
9121	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9122	test_array [0] = 0
9123
9124	;
9125	return 0;
9126	}
9127	_ACEOF
9128	rm -f conftest.$ac_objext
9129	if { (ac_try="$ac_compile"
9130	case "(($ac_try" in
9131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9132	*) ac_try_echo=$ac_try;;
9133	esac
9134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9135	(eval "$ac_compile") 2>conftest.er1
9136	ac_status=$?
9137	grep -v '^ *+' conftest.er1 >conftest.err
9138	rm -f conftest.er1
9139	cat conftest.err >&5
9140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	(exit $ac_status); } && {
9142	test -z "$ac_cxx_werror_flag" ||
9143	test ! -s conftest.err
9144	} && test -s conftest.$ac_objext; then
9145	ac_hi=$ac_mid; break
9146	else
9147	echo "$as_me: failed program was:" >&5
9148	sed 's/^/| /' conftest.$ac_ext >&5
9149
9150	ac_lo=`expr $ac_mid + 1`
9151	if test $ac_lo -le $ac_mid; then
9152	ac_lo= ac_hi=
9153	break
9154	fi
9155	ac_mid=`expr 2 '*' $ac_mid + 1`
9156	fi
9157
9158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9159	done
9160	else
9161	echo "$as_me: failed program was:" >&5
9162	sed 's/^/| /' conftest.$ac_ext >&5
9163
9164	cat >conftest.$ac_ext <<_ACEOF
9165	/* confdefs.h. */
9166	_ACEOF
9167	cat confdefs.h >>conftest.$ac_ext
9168	cat >>conftest.$ac_ext <<_ACEOF
9169	/* end confdefs.h. */
9170	$ac_includes_default
9171	typedef long long ac__type_sizeof_;
9172	int
9173	main ()
9174	{
9175	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9176	test_array [0] = 0
9177
9178	;
9179	return 0;
9180	}
9181	_ACEOF
9182	rm -f conftest.$ac_objext
9183	if { (ac_try="$ac_compile"
9184	case "(($ac_try" in
9185	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9186	*) ac_try_echo=$ac_try;;
9187	esac
9188	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9189	(eval "$ac_compile") 2>conftest.er1
9190	ac_status=$?
9191	grep -v '^ *+' conftest.er1 >conftest.err
9192	rm -f conftest.er1
9193	cat conftest.err >&5
9194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	(exit $ac_status); } && {
9196	test -z "$ac_cxx_werror_flag" ||
9197	test ! -s conftest.err
9198	} && test -s conftest.$ac_objext; then
9199	ac_hi=-1 ac_mid=-1
9200	while :; do
9201	cat >conftest.$ac_ext <<_ACEOF
9202	/* confdefs.h. */
9203	_ACEOF
9204	cat confdefs.h >>conftest.$ac_ext
9205	cat >>conftest.$ac_ext <<_ACEOF
9206	/* end confdefs.h. */
9207	$ac_includes_default
9208	typedef long long ac__type_sizeof_;
9209	int
9210	main ()
9211	{
9212	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9213	test_array [0] = 0
9214
9215	;
9216	return 0;
9217	}
9218	_ACEOF
9219	rm -f conftest.$ac_objext
9220	if { (ac_try="$ac_compile"
9221	case "(($ac_try" in
9222	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9223	*) ac_try_echo=$ac_try;;
9224	esac
9225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9226	(eval "$ac_compile") 2>conftest.er1
9227	ac_status=$?
9228	grep -v '^ *+' conftest.er1 >conftest.err
9229	rm -f conftest.er1
9230	cat conftest.err >&5
9231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232	(exit $ac_status); } && {
9233	test -z "$ac_cxx_werror_flag" ||
9234	test ! -s conftest.err
9235	} && test -s conftest.$ac_objext; then
9236	ac_lo=$ac_mid; break
9237	else
9238	echo "$as_me: failed program was:" >&5
9239	sed 's/^/| /' conftest.$ac_ext >&5
9240
9241	ac_hi=`expr '(' $ac_mid ')' - 1`
9242	if test $ac_mid -le $ac_hi; then
9243	ac_lo= ac_hi=
9244	break
9245	fi
9246	ac_mid=`expr 2 '*' $ac_mid`
9247	fi
9248
9249	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9250	done
9251	else
9252	echo "$as_me: failed program was:" >&5
9253	sed 's/^/| /' conftest.$ac_ext >&5
9254
9255	ac_lo= ac_hi=
9256	fi
9257
9258	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9259	fi
9260
9261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9262	# Binary search between lo and hi bounds.
9263	while test "x$ac_lo" != "x$ac_hi"; do
9264	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9265	cat >conftest.$ac_ext <<_ACEOF
9266	/* confdefs.h. */
9267	_ACEOF
9268	cat confdefs.h >>conftest.$ac_ext
9269	cat >>conftest.$ac_ext <<_ACEOF
9270	/* end confdefs.h. */
9271	$ac_includes_default
9272	typedef long long ac__type_sizeof_;
9273	int
9274	main ()
9275	{
9276	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9277	test_array [0] = 0
9278
9279	;
9280	return 0;
9281	}
9282	_ACEOF
9283	rm -f conftest.$ac_objext
9284	if { (ac_try="$ac_compile"
9285	case "(($ac_try" in
9286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9287	*) ac_try_echo=$ac_try;;
9288	esac
9289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9290	(eval "$ac_compile") 2>conftest.er1
9291	ac_status=$?
9292	grep -v '^ *+' conftest.er1 >conftest.err
9293	rm -f conftest.er1
9294	cat conftest.err >&5
9295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9296	(exit $ac_status); } && {
9297	test -z "$ac_cxx_werror_flag" ||
9298	test ! -s conftest.err
9299	} && test -s conftest.$ac_objext; then
9300	ac_hi=$ac_mid
9301	else
9302	echo "$as_me: failed program was:" >&5
9303	sed 's/^/| /' conftest.$ac_ext >&5
9304
9305	ac_lo=`expr '(' $ac_mid ')' + 1`
9306	fi
9307
9308	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9309	done
9310	case $ac_lo in
9311	?*) ac_cv_sizeof_long_long=$ac_lo;;
9312	'') if test "$ac_cv_type_long_long" = yes; then
9313	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9314	See \`config.log' for more details." >&5
9315	echo "$as_me: error: cannot compute sizeof (long long)
9316	See \`config.log' for more details." >&2;}
9317	{ (exit 77); exit 77; }; }
9318	else
9319	ac_cv_sizeof_long_long=0
9320	fi ;;
9321	esac
9322	else
9323	cat >conftest.$ac_ext <<_ACEOF
9324	/* confdefs.h. */
9325	_ACEOF
9326	cat confdefs.h >>conftest.$ac_ext
9327	cat >>conftest.$ac_ext <<_ACEOF
9328	/* end confdefs.h. */
9329	$ac_includes_default
9330	typedef long long ac__type_sizeof_;
9331	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9332	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9333	#include <stdio.h>
9334	#include <stdlib.h>
9335	int
9336	main ()
9337	{
9338
9339	FILE *f = fopen ("conftest.val", "w");
9340	if (! f)
9341	return 1;
9342	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9343	{
9344	long int i = longval ();
9345	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9346	return 1;
9347	fprintf (f, "%ld\n", i);
9348	}
9349	else
9350	{
9351	unsigned long int i = ulongval ();
9352	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9353	return 1;
9354	fprintf (f, "%lu\n", i);
9355	}
9356	return ferror (f) || fclose (f) != 0;
9357
9358	;
9359	return 0;
9360	}
9361	_ACEOF
9362	rm -f conftest$ac_exeext
9363	if { (ac_try="$ac_link"
9364	case "(($ac_try" in
9365	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9366	*) ac_try_echo=$ac_try;;
9367	esac
9368	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9369	(eval "$ac_link") 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9373	{ (case "(($ac_try" in
9374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9375	*) ac_try_echo=$ac_try;;
9376	esac
9377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9378	(eval "$ac_try") 2>&5
9379	ac_status=$?
9380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9381	(exit $ac_status); }; }; then
9382	ac_cv_sizeof_long_long=`cat conftest.val`
9383	else
9384	echo "$as_me: program exited with status $ac_status" >&5
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/| /' conftest.$ac_ext >&5
9387
9388	( exit $ac_status )
9389	if test "$ac_cv_type_long_long" = yes; then
9390	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9391	See \`config.log' for more details." >&5
9392	echo "$as_me: error: cannot compute sizeof (long long)
9393	See \`config.log' for more details." >&2;}
9394	{ (exit 77); exit 77; }; }
9395	else
9396	ac_cv_sizeof_long_long=0
9397	fi
9398	fi
9399	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9400	fi
9401	rm -f conftest.val
9402	fi
9403	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9404	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9405
9406
9407
9408	cat >>confdefs.h <<_ACEOF
9409	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9410	_ACEOF
9411
9412
9413	{ echo "$as_me:$LINENO: checking for int *" >&5
9414	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9415	if test "${ac_cv_type_int_p+set}" = set; then
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	$ac_includes_default
9425	typedef int * ac__type_new_;
9426	int
9427	main ()
9428	{
9429	if ((ac__type_new_ *) 0)
9430	return 0;
9431	if (sizeof (ac__type_new_))
9432	return 0;
9433	;
9434	return 0;
9435	}
9436	_ACEOF
9437	rm -f conftest.$ac_objext
9438	if { (ac_try="$ac_compile"
9439	case "(($ac_try" in
9440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9441	*) ac_try_echo=$ac_try;;
9442	esac
9443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9444	(eval "$ac_compile") 2>conftest.er1
9445	ac_status=$?
9446	grep -v '^ *+' conftest.er1 >conftest.err
9447	rm -f conftest.er1
9448	cat conftest.err >&5
9449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450	(exit $ac_status); } && {
9451	test -z "$ac_cxx_werror_flag" ||
9452	test ! -s conftest.err
9453	} && test -s conftest.$ac_objext; then
9454	ac_cv_type_int_p=yes
9455	else
9456	echo "$as_me: failed program was:" >&5
9457	sed 's/^/| /' conftest.$ac_ext >&5
9458
9459	ac_cv_type_int_p=no
9460	fi
9461
9462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9463	fi
9464	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9465	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9466
9467	# The cast to long int works around a bug in the HP C Compiler
9468	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9469	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9470	# This bug is HP SR number 8606223364.
9471	{ echo "$as_me:$LINENO: checking size of int *" >&5
9472	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9473	if test "${ac_cv_sizeof_int_p+set}" = set; then
9474	echo $ECHO_N "(cached) $ECHO_C" >&6
9475	else
9476	if test "$cross_compiling" = yes; then
9477	# Depending upon the size, compute the lo and hi bounds.
9478	cat >conftest.$ac_ext <<_ACEOF
9479	/* confdefs.h. */
9480	_ACEOF
9481	cat confdefs.h >>conftest.$ac_ext
9482	cat >>conftest.$ac_ext <<_ACEOF
9483	/* end confdefs.h. */
9484	$ac_includes_default
9485	typedef int * ac__type_sizeof_;
9486	int
9487	main ()
9488	{
9489	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9490	test_array [0] = 0
9491
9492	;
9493	return 0;
9494	}
9495	_ACEOF
9496	rm -f conftest.$ac_objext
9497	if { (ac_try="$ac_compile"
9498	case "(($ac_try" in
9499	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9500	*) ac_try_echo=$ac_try;;
9501	esac
9502	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9503	(eval "$ac_compile") 2>conftest.er1
9504	ac_status=$?
9505	grep -v '^ *+' conftest.er1 >conftest.err
9506	rm -f conftest.er1
9507	cat conftest.err >&5
9508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9509	(exit $ac_status); } && {
9510	test -z "$ac_cxx_werror_flag" ||
9511	test ! -s conftest.err
9512	} && test -s conftest.$ac_objext; then
9513	ac_lo=0 ac_mid=0
9514	while :; do
9515	cat >conftest.$ac_ext <<_ACEOF
9516	/* confdefs.h. */
9517	_ACEOF
9518	cat confdefs.h >>conftest.$ac_ext
9519	cat >>conftest.$ac_ext <<_ACEOF
9520	/* end confdefs.h. */
9521	$ac_includes_default
9522	typedef int * ac__type_sizeof_;
9523	int
9524	main ()
9525	{
9526	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9527	test_array [0] = 0
9528
9529	;
9530	return 0;
9531	}
9532	_ACEOF
9533	rm -f conftest.$ac_objext
9534	if { (ac_try="$ac_compile"
9535	case "(($ac_try" in
9536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9537	*) ac_try_echo=$ac_try;;
9538	esac
9539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9540	(eval "$ac_compile") 2>conftest.er1
9541	ac_status=$?
9542	grep -v '^ *+' conftest.er1 >conftest.err
9543	rm -f conftest.er1
9544	cat conftest.err >&5
9545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9546	(exit $ac_status); } && {
9547	test -z "$ac_cxx_werror_flag" ||
9548	test ! -s conftest.err
9549	} && test -s conftest.$ac_objext; then
9550	ac_hi=$ac_mid; break
9551	else
9552	echo "$as_me: failed program was:" >&5
9553	sed 's/^/| /' conftest.$ac_ext >&5
9554
9555	ac_lo=`expr $ac_mid + 1`
9556	if test $ac_lo -le $ac_mid; then
9557	ac_lo= ac_hi=
9558	break
9559	fi
9560	ac_mid=`expr 2 '*' $ac_mid + 1`
9561	fi
9562
9563	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9564	done
9565	else
9566	echo "$as_me: failed program was:" >&5
9567	sed 's/^/| /' conftest.$ac_ext >&5
9568
9569	cat >conftest.$ac_ext <<_ACEOF
9570	/* confdefs.h. */
9571	_ACEOF
9572	cat confdefs.h >>conftest.$ac_ext
9573	cat >>conftest.$ac_ext <<_ACEOF
9574	/* end confdefs.h. */
9575	$ac_includes_default
9576	typedef int * ac__type_sizeof_;
9577	int
9578	main ()
9579	{
9580	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9581	test_array [0] = 0
9582
9583	;
9584	return 0;
9585	}
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_cxx_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_hi=-1 ac_mid=-1
9605	while :; do
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */
9612	$ac_includes_default
9613	typedef int * ac__type_sizeof_;
9614	int
9615	main ()
9616	{
9617	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9618	test_array [0] = 0
9619
9620	;
9621	return 0;
9622	}
9623	_ACEOF
9624	rm -f conftest.$ac_objext
9625	if { (ac_try="$ac_compile"
9626	case "(($ac_try" in
9627	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9628	*) ac_try_echo=$ac_try;;
9629	esac
9630	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9631	(eval "$ac_compile") 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } && {
9638	test -z "$ac_cxx_werror_flag" ||
9639	test ! -s conftest.err
9640	} && test -s conftest.$ac_objext; then
9641	ac_lo=$ac_mid; break
9642	else
9643	echo "$as_me: failed program was:" >&5
9644	sed 's/^/| /' conftest.$ac_ext >&5
9645
9646	ac_hi=`expr '(' $ac_mid ')' - 1`
9647	if test $ac_mid -le $ac_hi; then
9648	ac_lo= ac_hi=
9649	break
9650	fi
9651	ac_mid=`expr 2 '*' $ac_mid`
9652	fi
9653
9654	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655	done
9656	else
9657	echo "$as_me: failed program was:" >&5
9658	sed 's/^/| /' conftest.$ac_ext >&5
9659
9660	ac_lo= ac_hi=
9661	fi
9662
9663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9664	fi
9665
9666	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9667	# Binary search between lo and hi bounds.
9668	while test "x$ac_lo" != "x$ac_hi"; do
9669	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9670	cat >conftest.$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	$ac_includes_default
9677	typedef int * ac__type_sizeof_;
9678	int
9679	main ()
9680	{
9681	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9682	test_array [0] = 0
9683
9684	;
9685	return 0;
9686	}
9687	_ACEOF
9688	rm -f conftest.$ac_objext
9689	if { (ac_try="$ac_compile"
9690	case "(($ac_try" in
9691	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9692	*) ac_try_echo=$ac_try;;
9693	esac
9694	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9695	(eval "$ac_compile") 2>conftest.er1
9696	ac_status=$?
9697	grep -v '^ *+' conftest.er1 >conftest.err
9698	rm -f conftest.er1
9699	cat conftest.err >&5
9700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9701	(exit $ac_status); } && {
9702	test -z "$ac_cxx_werror_flag" ||
9703	test ! -s conftest.err
9704	} && test -s conftest.$ac_objext; then
9705	ac_hi=$ac_mid
9706	else
9707	echo "$as_me: failed program was:" >&5
9708	sed 's/^/| /' conftest.$ac_ext >&5
9709
9710	ac_lo=`expr '(' $ac_mid ')' + 1`
9711	fi
9712
9713	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9714	done
9715	case $ac_lo in
9716	?*) ac_cv_sizeof_int_p=$ac_lo;;
9717	'') if test "$ac_cv_type_int_p" = yes; then
9718	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9719	See \`config.log' for more details." >&5
9720	echo "$as_me: error: cannot compute sizeof (int *)
9721	See \`config.log' for more details." >&2;}
9722	{ (exit 77); exit 77; }; }
9723	else
9724	ac_cv_sizeof_int_p=0
9725	fi ;;
9726	esac
9727	else
9728	cat >conftest.$ac_ext <<_ACEOF
9729	/* confdefs.h. */
9730	_ACEOF
9731	cat confdefs.h >>conftest.$ac_ext
9732	cat >>conftest.$ac_ext <<_ACEOF
9733	/* end confdefs.h. */
9734	$ac_includes_default
9735	typedef int * ac__type_sizeof_;
9736	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9737	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9738	#include <stdio.h>
9739	#include <stdlib.h>
9740	int
9741	main ()
9742	{
9743
9744	FILE *f = fopen ("conftest.val", "w");
9745	if (! f)
9746	return 1;
9747	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9748	{
9749	long int i = longval ();
9750	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9751	return 1;
9752	fprintf (f, "%ld\n", i);
9753	}
9754	else
9755	{
9756	unsigned long int i = ulongval ();
9757	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9758	return 1;
9759	fprintf (f, "%lu\n", i);
9760	}
9761	return ferror (f) || fclose (f) != 0;
9762
9763	;
9764	return 0;
9765	}
9766	_ACEOF
9767	rm -f conftest$ac_exeext
9768	if { (ac_try="$ac_link"
9769	case "(($ac_try" in
9770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9771	*) ac_try_echo=$ac_try;;
9772	esac
9773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9774	(eval "$ac_link") 2>&5
9775	ac_status=$?
9776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9777	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9778	{ (case "(($ac_try" in
9779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9780	*) ac_try_echo=$ac_try;;
9781	esac
9782	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9783	(eval "$ac_try") 2>&5
9784	ac_status=$?
9785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786	(exit $ac_status); }; }; then
9787	ac_cv_sizeof_int_p=`cat conftest.val`
9788	else
9789	echo "$as_me: program exited with status $ac_status" >&5
9790	echo "$as_me: failed program was:" >&5
9791	sed 's/^/| /' conftest.$ac_ext >&5
9792
9793	( exit $ac_status )
9794	if test "$ac_cv_type_int_p" = yes; then
9795	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9796	See \`config.log' for more details." >&5
9797	echo "$as_me: error: cannot compute sizeof (int *)
9798	See \`config.log' for more details." >&2;}
9799	{ (exit 77); exit 77; }; }
9800	else
9801	ac_cv_sizeof_int_p=0
9802	fi
9803	fi
9804	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9805	fi
9806	rm -f conftest.val
9807	fi
9808	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9809	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9810
9811
9812
9813	cat >>confdefs.h <<_ACEOF
9814	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9815	_ACEOF
9816
9817
9818
9819
9820	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9821	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9822	if test "${rxvt_cv_int16_t+set}" = set; then
9823	echo $ECHO_N "(cached) $ECHO_C" >&6
9824	else
9825	cat >conftest.$ac_ext <<_ACEOF
9826	/* confdefs.h. */
9827	_ACEOF
9828	cat confdefs.h >>conftest.$ac_ext
9829	cat >>conftest.$ac_ext <<_ACEOF
9830	/* end confdefs.h. */
9831	#include <stdint.h>
9832	int
9833	main ()
9834	{
9835	int16_t dummy;
9836	;
9837	return 0;
9838	}
9839	_ACEOF
9840	rm -f conftest.$ac_objext
9841	if { (ac_try="$ac_compile"
9842	case "(($ac_try" in
9843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9844	*) ac_try_echo=$ac_try;;
9845	esac
9846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9847	(eval "$ac_compile") 2>conftest.er1
9848	ac_status=$?
9849	grep -v '^ *+' conftest.er1 >conftest.err
9850	rm -f conftest.er1
9851	cat conftest.err >&5
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } && {
9854	test -z "$ac_cxx_werror_flag" ||
9855	test ! -s conftest.err
9856	} && test -s conftest.$ac_objext; then
9857	rxvt_cv_int16_t=yes
9858	else
9859	echo "$as_me: failed program was:" >&5
9860	sed 's/^/| /' conftest.$ac_ext >&5
9861
9862	if test "$ac_cv_sizeof_char" -ge 2; then
9863	rxvt_cv_int16_t=" char"
9864	else
9865	if test "$ac_cv_sizeof_short" -ge 2; then
9866	rxvt_cv_int16_t=" short"
9867	else
9868	if test "$ac_cv_sizeof_int" -ge 2; then
9869	rxvt_cv_int16_t=" int"
9870	else
9871	if test "$ac_cv_sizeof_long" -ge 2; then
9872	rxvt_cv_int16_t=" long"
9873	else
9874	if test "$ac_cv_sizeof_long_long" -ge 2; then
9875	rxvt_cv_int16_t=" long long"
9876	else
9877	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9878	fi
9879	fi
9880	fi
9881	fi
9882	fi
9883	fi
9884
9885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9886	fi
9887	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9888	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9889	if test x"$rxvt_cv_int16_t" != xyes; then
9890	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9891	else
9892	if test x"" = x; then
9893	rxvt_int16_typedef="/* typedef short int16_t; */"
9894	else
9895	rxvt_int16_typedef="/* typedef short int16_t; */"
9896	fi
9897	fi
9898
9899	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9900	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9901	if test "${rxvt_cv_uint16_t+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	#include <stdint.h>
9911	int
9912	main ()
9913	{
9914	uint16_t dummy;
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest.$ac_objext
9920	if { (ac_try="$ac_compile"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_compile") 2>conftest.er1
9927	ac_status=$?
9928	grep -v '^ *+' conftest.er1 >conftest.err
9929	rm -f conftest.er1
9930	cat conftest.err >&5
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	(exit $ac_status); } && {
9933	test -z "$ac_cxx_werror_flag" ||
9934	test ! -s conftest.err
9935	} && test -s conftest.$ac_objext; then
9936	rxvt_cv_uint16_t=yes
9937	else
9938	echo "$as_me: failed program was:" >&5
9939	sed 's/^/| /' conftest.$ac_ext >&5
9940
9941	if test "$ac_cv_sizeof_char" -ge 2; then
9942	rxvt_cv_uint16_t="unsigned char"
9943	else
9944	if test "$ac_cv_sizeof_short" -ge 2; then
9945	rxvt_cv_uint16_t="unsigned short"
9946	else
9947	if test "$ac_cv_sizeof_int" -ge 2; then
9948	rxvt_cv_uint16_t="unsigned int"
9949	else
9950	if test "$ac_cv_sizeof_long" -ge 2; then
9951	rxvt_cv_uint16_t="unsigned long"
9952	else
9953	if test "$ac_cv_sizeof_long_long" -ge 2; then
9954	rxvt_cv_uint16_t="unsigned long long"
9955	else
9956	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9957	fi
9958	fi
9959	fi
9960	fi
9961	fi
9962	fi
9963
9964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9965	fi
9966	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9967	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9968	if test x"$rxvt_cv_uint16_t" != xyes; then
9969	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9970	else
9971	if test x"unsigned" = x; then
9972	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9973	else
9974	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9975	fi
9976	fi
9977
9978	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9979	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9980	if test "${rxvt_cv_int32_t+set}" = set; then
9981	echo $ECHO_N "(cached) $ECHO_C" >&6
9982	else
9983	cat >conftest.$ac_ext <<_ACEOF
9984	/* confdefs.h. */
9985	_ACEOF
9986	cat confdefs.h >>conftest.$ac_ext
9987	cat >>conftest.$ac_ext <<_ACEOF
9988	/* end confdefs.h. */
9989	#include <stdint.h>
9990	int
9991	main ()
9992	{
9993	int32_t dummy;
9994	;
9995	return 0;
9996	}
9997	_ACEOF
9998	rm -f conftest.$ac_objext
9999	if { (ac_try="$ac_compile"
10000	case "(($ac_try" in
10001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10002	*) ac_try_echo=$ac_try;;
10003	esac
10004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10005	(eval "$ac_compile") 2>conftest.er1
10006	ac_status=$?
10007	grep -v '^ *+' conftest.er1 >conftest.err
10008	rm -f conftest.er1
10009	cat conftest.err >&5
10010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10011	(exit $ac_status); } && {
10012	test -z "$ac_cxx_werror_flag" ||
10013	test ! -s conftest.err
10014	} && test -s conftest.$ac_objext; then
10015	rxvt_cv_int32_t=yes
10016	else
10017	echo "$as_me: failed program was:" >&5
10018	sed 's/^/| /' conftest.$ac_ext >&5
10019
10020	if test "$ac_cv_sizeof_char" -ge 4; then
10021	rxvt_cv_int32_t=" char"
10022	else
10023	if test "$ac_cv_sizeof_short" -ge 4; then
10024	rxvt_cv_int32_t=" short"
10025	else
10026	if test "$ac_cv_sizeof_int" -ge 4; then
10027	rxvt_cv_int32_t=" int"
10028	else
10029	if test "$ac_cv_sizeof_long" -ge 4; then
10030	rxvt_cv_int32_t=" long"
10031	else
10032	if test "$ac_cv_sizeof_long_long" -ge 4; then
10033	rxvt_cv_int32_t=" long long"
10034	else
10035	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
10036	fi
10037	fi
10038	fi
10039	fi
10040	fi
10041	fi
10042
10043	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10044	fi
10045	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
10046	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
10047	if test x"$rxvt_cv_int32_t" != xyes; then
10048	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
10049	else
10050	if test x"" = x; then
10051	rxvt_int32_typedef="/* typedef int int32_t; */"
10052	else
10053	rxvt_int32_typedef="/* typedef int int32_t; */"
10054	fi
10055	fi
10056
10057	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
10058	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
10059	if test "${rxvt_cv_uint32_t+set}" = set; then
10060	echo $ECHO_N "(cached) $ECHO_C" >&6
10061	else
10062	cat >conftest.$ac_ext <<_ACEOF
10063	/* confdefs.h. */
10064	_ACEOF
10065	cat confdefs.h >>conftest.$ac_ext
10066	cat >>conftest.$ac_ext <<_ACEOF
10067	/* end confdefs.h. */
10068	#include <stdint.h>
10069	int
10070	main ()
10071	{
10072	uint32_t dummy;
10073	;
10074	return 0;
10075	}
10076	_ACEOF
10077	rm -f conftest.$ac_objext
10078	if { (ac_try="$ac_compile"
10079	case "(($ac_try" in
10080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10081	*) ac_try_echo=$ac_try;;
10082	esac
10083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10084	(eval "$ac_compile") 2>conftest.er1
10085	ac_status=$?
10086	grep -v '^ *+' conftest.er1 >conftest.err
10087	rm -f conftest.er1
10088	cat conftest.err >&5
10089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10090	(exit $ac_status); } && {
10091	test -z "$ac_cxx_werror_flag" ||
10092	test ! -s conftest.err
10093	} && test -s conftest.$ac_objext; then
10094	rxvt_cv_uint32_t=yes
10095	else
10096	echo "$as_me: failed program was:" >&5
10097	sed 's/^/| /' conftest.$ac_ext >&5
10098
10099	if test "$ac_cv_sizeof_char" -ge 4; then
10100	rxvt_cv_uint32_t="unsigned char"
10101	else
10102	if test "$ac_cv_sizeof_short" -ge 4; then
10103	rxvt_cv_uint32_t="unsigned short"
10104	else
10105	if test "$ac_cv_sizeof_int" -ge 4; then
10106	rxvt_cv_uint32_t="unsigned int"
10107	else
10108	if test "$ac_cv_sizeof_long" -ge 4; then
10109	rxvt_cv_uint32_t="unsigned long"
10110	else
10111	if test "$ac_cv_sizeof_long_long" -ge 4; then
10112	rxvt_cv_uint32_t="unsigned long long"
10113	else
10114	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10115	fi
10116	fi
10117	fi
10118	fi
10119	fi
10120	fi
10121
10122	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10123	fi
10124	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10125	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
10126	if test x"$rxvt_cv_uint32_t" != xyes; then
10127	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10128	else
10129	if test x"unsigned" = x; then
10130	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10131	else
10132	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10133	fi
10134	fi
10135
10136	if test "$ac_cv_sizeof_int_p" -eq 8; then
10137	rxvt_intp_define="#define intp_t int64_t"
10138	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10139	else
10140	if test "$ac_cv_sizeof_int_p" -eq 4; then
10141	rxvt_intp_define="#define intp_t int32_t"
10142	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10143	else
10144	if test "$ac_cv_sizeof_int_p" -eq 2; then
10145	rxvt_intp_define="#define intp_t int16_t"
10146	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10147	else
10148	rxvt_intp_define="#error set intp_t"
10149	rxvt_u_intp_define="#error set u_intp_t"
10150	fi
10151	fi
10152	fi
10153
10154
10155
10156	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10157	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
10158	if test "${ac_cv_type_signal+set}" = set; then
10159	echo $ECHO_N "(cached) $ECHO_C" >&6
10160	else
10161	cat >conftest.$ac_ext <<_ACEOF
10162	/* confdefs.h. */
10163	_ACEOF
10164	cat confdefs.h >>conftest.$ac_ext
10165	cat >>conftest.$ac_ext <<_ACEOF
10166	/* end confdefs.h. */
10167	#include <sys/types.h>
10168	#include <signal.h>
10169
10170	int
10171	main ()
10172	{
10173	return *(signal (0, 0)) (0) == 1;
10174	;
10175	return 0;
10176	}
10177	_ACEOF
10178	rm -f conftest.$ac_objext
10179	if { (ac_try="$ac_compile"
10180	case "(($ac_try" in
10181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10182	*) ac_try_echo=$ac_try;;
10183	esac
10184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10185	(eval "$ac_compile") 2>conftest.er1
10186	ac_status=$?
10187	grep -v '^ *+' conftest.er1 >conftest.err
10188	rm -f conftest.er1
10189	cat conftest.err >&5
10190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	(exit $ac_status); } && {
10192	test -z "$ac_cxx_werror_flag" ||
10193	test ! -s conftest.err
10194	} && test -s conftest.$ac_objext; then
10195	ac_cv_type_signal=int
10196	else
10197	echo "$as_me: failed program was:" >&5
10198	sed 's/^/| /' conftest.$ac_ext >&5
10199
10200	ac_cv_type_signal=void
10201	fi
10202
10203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10204	fi
10205	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10206	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
10207
10208	cat >>confdefs.h <<_ACEOF
10209	#define RETSIGTYPE $ac_cv_type_signal
10210	_ACEOF
10211
10212
10213
10214
10215	for ac_func in unsetenv
10216	do
10217	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10218	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10219	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10220	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10221	echo $ECHO_N "(cached) $ECHO_C" >&6
10222	else
10223	cat >conftest.$ac_ext <<_ACEOF
10224	/* confdefs.h. */
10225	_ACEOF
10226	cat confdefs.h >>conftest.$ac_ext
10227	cat >>conftest.$ac_ext <<_ACEOF
10228	/* end confdefs.h. */
10229	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10231	#define $ac_func innocuous_$ac_func
10232
10233	/* System header to define __stub macros and hopefully few prototypes,
10234	which can conflict with char $ac_func (); below.
10235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10236	<limits.h> exists even on freestanding compilers. */
10237
10238	#ifdef __STDC__
10239	# include <limits.h>
10240	#else
10241	# include <assert.h>
10242	#endif
10243
10244	#undef $ac_func
10245
10246	/* Override any GCC internal prototype to avoid an error.
10247	Use char because int might match the return type of a GCC
10248	builtin and then its argument prototype would still apply. */
10249	#ifdef __cplusplus
10250	extern "C"
10251	#endif
10252	char $ac_func ();
10253	/* The GNU C library defines this for functions which it implements
10254	to always fail with ENOSYS. Some functions are actually named
10255	something starting with __ and the normal name is an alias. */
10256	#if defined __stub_$ac_func || defined __stub___$ac_func
10257	choke me
10258	#endif
10259
10260	int
10261	main ()
10262	{
10263	return $ac_func ();
10264	;
10265	return 0;
10266	}
10267	_ACEOF
10268	rm -f conftest.$ac_objext conftest$ac_exeext
10269	if { (ac_try="$ac_link"
10270	case "(($ac_try" in
10271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10272	*) ac_try_echo=$ac_try;;
10273	esac
10274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10275	(eval "$ac_link") 2>conftest.er1
10276	ac_status=$?
10277	grep -v '^ *+' conftest.er1 >conftest.err
10278	rm -f conftest.er1
10279	cat conftest.err >&5
10280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10281	(exit $ac_status); } && {
10282	test -z "$ac_cxx_werror_flag" ||
10283	test ! -s conftest.err
10284	} && test -s conftest$ac_exeext &&
10285	$as_test_x conftest$ac_exeext; then
10286	eval "$as_ac_var=yes"
10287	else
10288	echo "$as_me: failed program was:" >&5
10289	sed 's/^/| /' conftest.$ac_ext >&5
10290
10291	eval "$as_ac_var=no"
10292	fi
10293
10294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10295	conftest$ac_exeext conftest.$ac_ext
10296	fi
10297	ac_res=`eval echo '${'$as_ac_var'}'`
10298	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10299	echo "${ECHO_T}$ac_res" >&6; }
10300	if test `eval echo '${'$as_ac_var'}'` = yes; then
10301	cat >>confdefs.h <<_ACEOF
10302	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10303	_ACEOF
10304
10305	fi
10306	done
10307
10308
10309
10310	support_utmp=yes
10311	support_wtmp=yes
10312	support_lastlog=yes
10313
10314	# Check whether --enable-utmp was given.
10315	if test "${enable_utmp+set}" = set; then
10316	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10317	support_utmp=$enableval
10318	fi
10319	fi
10320
10321
10322	# Check whether --enable-wtmp was given.
10323	if test "${enable_wtmp+set}" = set; then
10324	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10325	support_wtmp=$enableval
10326	fi
10327	fi
10328
10329
10330	# Check whether --enable-lastlog was given.
10331	if test "${enable_lastlog+set}" = set; then
10332	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10333	support_lastlog=$enableval
10334	fi
10335	fi
10336
10337
10338	if test x$support_utmp = xyes; then
10339
10340	cat >>confdefs.h <<\_ACEOF
10341	#define UTMP_SUPPORT 1
10342	_ACEOF
10343
10344	fi
10345	if test x$support_wtmp = xyes; then
10346
10347	cat >>confdefs.h <<\_ACEOF
10348	#define WTMP_SUPPORT 1
10349	_ACEOF
10350
10351	fi
10352	if test x$support_lastlog = xyes; then
10353
10354	cat >>confdefs.h <<\_ACEOF
10355	#define LASTLOG_SUPPORT 1
10356	_ACEOF
10357
10358	fi
10359
10360
10361
10362
10363	for ac_func in \
10364	updwtmp \
10365	updwtmpx \
10366	updlastlogx \
10367
10368	do
10369	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10370	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10371	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10372	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10373	echo $ECHO_N "(cached) $ECHO_C" >&6
10374	else
10375	cat >conftest.$ac_ext <<_ACEOF
10376	/* confdefs.h. */
10377	_ACEOF
10378	cat confdefs.h >>conftest.$ac_ext
10379	cat >>conftest.$ac_ext <<_ACEOF
10380	/* end confdefs.h. */
10381	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10382	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10383	#define $ac_func innocuous_$ac_func
10384
10385	/* System header to define __stub macros and hopefully few prototypes,
10386	which can conflict with char $ac_func (); below.
10387	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10388	<limits.h> exists even on freestanding compilers. */
10389
10390	#ifdef __STDC__
10391	# include <limits.h>
10392	#else
10393	# include <assert.h>
10394	#endif
10395
10396	#undef $ac_func
10397
10398	/* Override any GCC internal prototype to avoid an error.
10399	Use char because int might match the return type of a GCC
10400	builtin and then its argument prototype would still apply. */
10401	#ifdef __cplusplus
10402	extern "C"
10403	#endif
10404	char $ac_func ();
10405	/* The GNU C library defines this for functions which it implements
10406	to always fail with ENOSYS. Some functions are actually named
10407	something starting with __ and the normal name is an alias. */
10408	#if defined __stub_$ac_func || defined __stub___$ac_func
10409	choke me
10410	#endif
10411
10412	int
10413	main ()
10414	{
10415	return $ac_func ();
10416	;
10417	return 0;
10418	}
10419	_ACEOF
10420	rm -f conftest.$ac_objext conftest$ac_exeext
10421	if { (ac_try="$ac_link"
10422	case "(($ac_try" in
10423	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10424	*) ac_try_echo=$ac_try;;
10425	esac
10426	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10427	(eval "$ac_link") 2>conftest.er1
10428	ac_status=$?
10429	grep -v '^ *+' conftest.er1 >conftest.err
10430	rm -f conftest.er1
10431	cat conftest.err >&5
10432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10433	(exit $ac_status); } && {
10434	test -z "$ac_cxx_werror_flag" ||
10435	test ! -s conftest.err
10436	} && test -s conftest$ac_exeext &&
10437	$as_test_x conftest$ac_exeext; then
10438	eval "$as_ac_var=yes"
10439	else
10440	echo "$as_me: failed program was:" >&5
10441	sed 's/^/| /' conftest.$ac_ext >&5
10442
10443	eval "$as_ac_var=no"
10444	fi
10445
10446	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10447	conftest$ac_exeext conftest.$ac_ext
10448	fi
10449	ac_res=`eval echo '${'$as_ac_var'}'`
10450	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10451	echo "${ECHO_T}$ac_res" >&6; }
10452	if test `eval echo '${'$as_ac_var'}'` = yes; then
10453	cat >>confdefs.h <<_ACEOF
10454	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10455	_ACEOF
10456
10457	fi
10458	done
10459
10460
10461
10462
10463
10464	for ac_header in \
10465	utmp.h \
10466	utmpx.h \
10467	lastlog.h \
10468
10469	do
10470	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10471	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10472	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10473	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10474	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10475	echo $ECHO_N "(cached) $ECHO_C" >&6
10476	fi
10477	ac_res=`eval echo '${'$as_ac_Header'}'`
10478	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10479	echo "${ECHO_T}$ac_res" >&6; }
10480	else
10481	# Is the header compilable?
10482	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10483	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10484	cat >conftest.$ac_ext <<_ACEOF
10485	/* confdefs.h. */
10486	_ACEOF
10487	cat confdefs.h >>conftest.$ac_ext
10488	cat >>conftest.$ac_ext <<_ACEOF
10489	/* end confdefs.h. */
10490	$ac_includes_default
10491	#include <$ac_header>
10492	_ACEOF
10493	rm -f conftest.$ac_objext
10494	if { (ac_try="$ac_compile"
10495	case "(($ac_try" in
10496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10497	*) ac_try_echo=$ac_try;;
10498	esac
10499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10500	(eval "$ac_compile") 2>conftest.er1
10501	ac_status=$?
10502	grep -v '^ *+' conftest.er1 >conftest.err
10503	rm -f conftest.er1
10504	cat conftest.err >&5
10505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10506	(exit $ac_status); } && {
10507	test -z "$ac_cxx_werror_flag" ||
10508	test ! -s conftest.err
10509	} && test -s conftest.$ac_objext; then
10510	ac_header_compiler=yes
10511	else
10512	echo "$as_me: failed program was:" >&5
10513	sed 's/^/| /' conftest.$ac_ext >&5
10514
10515	ac_header_compiler=no
10516	fi
10517
10518	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10519	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10520	echo "${ECHO_T}$ac_header_compiler" >&6; }
10521
10522	# Is the header present?
10523	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10524	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10525	cat >conftest.$ac_ext <<_ACEOF
10526	/* confdefs.h. */
10527	_ACEOF
10528	cat confdefs.h >>conftest.$ac_ext
10529	cat >>conftest.$ac_ext <<_ACEOF
10530	/* end confdefs.h. */
10531	#include <$ac_header>
10532	_ACEOF
10533	if { (ac_try="$ac_cpp conftest.$ac_ext"
10534	case "(($ac_try" in
10535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10536	*) ac_try_echo=$ac_try;;
10537	esac
10538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10539	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10540	ac_status=$?
10541	grep -v '^ *+' conftest.er1 >conftest.err
10542	rm -f conftest.er1
10543	cat conftest.err >&5
10544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545	(exit $ac_status); } >/dev/null && {
10546	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10547	test ! -s conftest.err
10548	}; then
10549	ac_header_preproc=yes
10550	else
10551	echo "$as_me: failed program was:" >&5
10552	sed 's/^/| /' conftest.$ac_ext >&5
10553
10554	ac_header_preproc=no
10555	fi
10556
10557	rm -f conftest.err conftest.$ac_ext
10558	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10559	echo "${ECHO_T}$ac_header_preproc" >&6; }
10560
10561	# So? What about this header?
10562	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10563	yes:no: )
10564	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10565	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10566	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10567	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10568	ac_header_preproc=yes
10569	;;
10570	no:yes:* )
10571	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10572	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10573	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10574	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10575	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10576	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10577	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10578	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10579	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10580	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10581	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10582	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10583
10584	;;
10585	esac
10586	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10587	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10588	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10589	echo $ECHO_N "(cached) $ECHO_C" >&6
10590	else
10591	eval "$as_ac_Header=\$ac_header_preproc"
10592	fi
10593	ac_res=`eval echo '${'$as_ac_Header'}'`
10594	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10595	echo "${ECHO_T}$ac_res" >&6; }
10596
10597	fi
10598	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10599	cat >>confdefs.h <<_ACEOF
10600	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10601	_ACEOF
10602
10603	fi
10604
10605	done
10606
10607
10608
10609	if test "${ac_cv_header_utmp_h+set}" = set; then
10610	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10611	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10612	if test "${ac_cv_header_utmp_h+set}" = set; then
10613	echo $ECHO_N "(cached) $ECHO_C" >&6
10614	fi
10615	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10616	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10617	else
10618	# Is the header compilable?
10619	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10620	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10621	cat >conftest.$ac_ext <<_ACEOF
10622	/* confdefs.h. */
10623	_ACEOF
10624	cat confdefs.h >>conftest.$ac_ext
10625	cat >>conftest.$ac_ext <<_ACEOF
10626	/* end confdefs.h. */
10627	$ac_includes_default
10628	#include <utmp.h>
10629	_ACEOF
10630	rm -f conftest.$ac_objext
10631	if { (ac_try="$ac_compile"
10632	case "(($ac_try" in
10633	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10634	*) ac_try_echo=$ac_try;;
10635	esac
10636	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10637	(eval "$ac_compile") 2>conftest.er1
10638	ac_status=$?
10639	grep -v '^ *+' conftest.er1 >conftest.err
10640	rm -f conftest.er1
10641	cat conftest.err >&5
10642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10643	(exit $ac_status); } && {
10644	test -z "$ac_cxx_werror_flag" ||
10645	test ! -s conftest.err
10646	} && test -s conftest.$ac_objext; then
10647	ac_header_compiler=yes
10648	else
10649	echo "$as_me: failed program was:" >&5
10650	sed 's/^/| /' conftest.$ac_ext >&5
10651
10652	ac_header_compiler=no
10653	fi
10654
10655	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10656	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10657	echo "${ECHO_T}$ac_header_compiler" >&6; }
10658
10659	# Is the header present?
10660	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10661	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10662	cat >conftest.$ac_ext <<_ACEOF
10663	/* confdefs.h. */
10664	_ACEOF
10665	cat confdefs.h >>conftest.$ac_ext
10666	cat >>conftest.$ac_ext <<_ACEOF
10667	/* end confdefs.h. */
10668	#include <utmp.h>
10669	_ACEOF
10670	if { (ac_try="$ac_cpp conftest.$ac_ext"
10671	case "(($ac_try" in
10672	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10673	*) ac_try_echo=$ac_try;;
10674	esac
10675	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10677	ac_status=$?
10678	grep -v '^ *+' conftest.er1 >conftest.err
10679	rm -f conftest.er1
10680	cat conftest.err >&5
10681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10682	(exit $ac_status); } >/dev/null && {
10683	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10684	test ! -s conftest.err
10685	}; then
10686	ac_header_preproc=yes
10687	else
10688	echo "$as_me: failed program was:" >&5
10689	sed 's/^/| /' conftest.$ac_ext >&5
10690
10691	ac_header_preproc=no
10692	fi
10693
10694	rm -f conftest.err conftest.$ac_ext
10695	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10696	echo "${ECHO_T}$ac_header_preproc" >&6; }
10697
10698	# So? What about this header?
10699	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10700	yes:no: )
10701	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10702	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10703	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10704	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10705	ac_header_preproc=yes
10706	;;
10707	no:yes:* )
10708	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10709	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10710	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10711	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10712	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10713	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10714	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10715	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10716	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10717	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10718	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10719	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10720
10721	;;
10722	esac
10723	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10724	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10725	if test "${ac_cv_header_utmp_h+set}" = set; then
10726	echo $ECHO_N "(cached) $ECHO_C" >&6
10727	else
10728	ac_cv_header_utmp_h=$ac_header_preproc
10729	fi
10730	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10731	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10732
10733	fi
10734	if test $ac_cv_header_utmp_h = yes; then
10735	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10736	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10737	if test "${struct_utmp+set}" = set; then
10738	echo $ECHO_N "(cached) $ECHO_C" >&6
10739	else
10740	cat >conftest.$ac_ext <<_ACEOF
10741	/* confdefs.h. */
10742	_ACEOF
10743	cat confdefs.h >>conftest.$ac_ext
10744	cat >>conftest.$ac_ext <<_ACEOF
10745	/* end confdefs.h. */
10746	#include <sys/types.h>
10747	#include <utmp.h>
10748	int
10749	main ()
10750	{
10751	struct utmp ut;
10752	;
10753	return 0;
10754	}
10755	_ACEOF
10756	rm -f conftest.$ac_objext
10757	if { (ac_try="$ac_compile"
10758	case "(($ac_try" in
10759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10760	*) ac_try_echo=$ac_try;;
10761	esac
10762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10763	(eval "$ac_compile") 2>conftest.er1
10764	ac_status=$?
10765	grep -v '^ *+' conftest.er1 >conftest.err
10766	rm -f conftest.er1
10767	cat conftest.err >&5
10768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10769	(exit $ac_status); } && {
10770	test -z "$ac_cxx_werror_flag" ||
10771	test ! -s conftest.err
10772	} && test -s conftest.$ac_objext; then
10773	struct_utmp=yes
10774	else
10775	echo "$as_me: failed program was:" >&5
10776	sed 's/^/| /' conftest.$ac_ext >&5
10777
10778	struct_utmp=no
10779	fi
10780
10781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10782	fi
10783	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10784	echo "${ECHO_T}$struct_utmp" >&6; }
10785	if test x$struct_utmp = xyes; then
10786
10787	cat >>confdefs.h <<\_ACEOF
10788	#define HAVE_STRUCT_UTMP 1
10789	_ACEOF
10790
10791	fi
10792
10793
10794	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10795	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10796	if test "${struct_utmp_host+set}" = set; then
10797	echo $ECHO_N "(cached) $ECHO_C" >&6
10798	else
10799	cat >conftest.$ac_ext <<_ACEOF
10800	/* confdefs.h. */
10801	_ACEOF
10802	cat confdefs.h >>conftest.$ac_ext
10803	cat >>conftest.$ac_ext <<_ACEOF
10804	/* end confdefs.h. */
10805	#include <sys/types.h>
10806	#include <utmp.h>
10807	int
10808	main ()
10809	{
10810	struct utmp ut; ut.ut_host;
10811	;
10812	return 0;
10813	}
10814	_ACEOF
10815	rm -f conftest.$ac_objext
10816	if { (ac_try="$ac_compile"
10817	case "(($ac_try" in
10818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10819	*) ac_try_echo=$ac_try;;
10820	esac
10821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10822	(eval "$ac_compile") 2>conftest.er1
10823	ac_status=$?
10824	grep -v '^ *+' conftest.er1 >conftest.err
10825	rm -f conftest.er1
10826	cat conftest.err >&5
10827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828	(exit $ac_status); } && {
10829	test -z "$ac_cxx_werror_flag" ||
10830	test ! -s conftest.err
10831	} && test -s conftest.$ac_objext; then
10832	struct_utmp_host=yes
10833	else
10834	echo "$as_me: failed program was:" >&5
10835	sed 's/^/| /' conftest.$ac_ext >&5
10836
10837	struct_utmp_host=no
10838	fi
10839
10840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10841	fi
10842	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10843	echo "${ECHO_T}$struct_utmp_host" >&6; }
10844	if test x$struct_utmp_host = xyes; then
10845
10846	cat >>confdefs.h <<\_ACEOF
10847	#define HAVE_UTMP_HOST 1
10848	_ACEOF
10849
10850	fi
10851
10852	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10853	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10854	if test "${struct_utmp_pid+set}" = set; then
10855	echo $ECHO_N "(cached) $ECHO_C" >&6
10856	else
10857	cat >conftest.$ac_ext <<_ACEOF
10858	/* confdefs.h. */
10859	_ACEOF
10860	cat confdefs.h >>conftest.$ac_ext
10861	cat >>conftest.$ac_ext <<_ACEOF
10862	/* end confdefs.h. */
10863	#include <sys/types.h>
10864	#include <utmp.h>
10865	int
10866	main ()
10867	{
10868	struct utmp ut; ut.ut_pid;
10869	;
10870	return 0;
10871	}
10872	_ACEOF
10873	rm -f conftest.$ac_objext
10874	if { (ac_try="$ac_compile"
10875	case "(($ac_try" in
10876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10877	*) ac_try_echo=$ac_try;;
10878	esac
10879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10880	(eval "$ac_compile") 2>conftest.er1
10881	ac_status=$?
10882	grep -v '^ *+' conftest.er1 >conftest.err
10883	rm -f conftest.er1
10884	cat conftest.err >&5
10885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10886	(exit $ac_status); } && {
10887	test -z "$ac_cxx_werror_flag" ||
10888	test ! -s conftest.err
10889	} && test -s conftest.$ac_objext; then
10890	struct_utmp_pid=yes
10891	else
10892	echo "$as_me: failed program was:" >&5
10893	sed 's/^/| /' conftest.$ac_ext >&5
10894
10895	struct_utmp_pid=no
10896	fi
10897
10898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10899	fi
10900	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10901	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10902	if test x$struct_utmp_pid = xyes; then
10903
10904	cat >>confdefs.h <<\_ACEOF
10905	#define HAVE_UTMP_PID 1
10906	_ACEOF
10907
10908	fi
10909
10910	fi
10911
10912
10913
10914	if test "${ac_cv_header_utmpx_h+set}" = set; then
10915	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10916	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10917	if test "${ac_cv_header_utmpx_h+set}" = set; then
10918	echo $ECHO_N "(cached) $ECHO_C" >&6
10919	fi
10920	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10921	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10922	else
10923	# Is the header compilable?
10924	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10925	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10926	cat >conftest.$ac_ext <<_ACEOF
10927	/* confdefs.h. */
10928	_ACEOF
10929	cat confdefs.h >>conftest.$ac_ext
10930	cat >>conftest.$ac_ext <<_ACEOF
10931	/* end confdefs.h. */
10932	$ac_includes_default
10933	#include <utmpx.h>
10934	_ACEOF
10935	rm -f conftest.$ac_objext
10936	if { (ac_try="$ac_compile"
10937	case "(($ac_try" in
10938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10939	*) ac_try_echo=$ac_try;;
10940	esac
10941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10942	(eval "$ac_compile") 2>conftest.er1
10943	ac_status=$?
10944	grep -v '^ *+' conftest.er1 >conftest.err
10945	rm -f conftest.er1
10946	cat conftest.err >&5
10947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10948	(exit $ac_status); } && {
10949	test -z "$ac_cxx_werror_flag" ||
10950	test ! -s conftest.err
10951	} && test -s conftest.$ac_objext; then
10952	ac_header_compiler=yes
10953	else
10954	echo "$as_me: failed program was:" >&5
10955	sed 's/^/| /' conftest.$ac_ext >&5
10956
10957	ac_header_compiler=no
10958	fi
10959
10960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10961	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10962	echo "${ECHO_T}$ac_header_compiler" >&6; }
10963
10964	# Is the header present?
10965	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10966	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10967	cat >conftest.$ac_ext <<_ACEOF
10968	/* confdefs.h. */
10969	_ACEOF
10970	cat confdefs.h >>conftest.$ac_ext
10971	cat >>conftest.$ac_ext <<_ACEOF
10972	/* end confdefs.h. */
10973	#include <utmpx.h>
10974	_ACEOF
10975	if { (ac_try="$ac_cpp conftest.$ac_ext"
10976	case "(($ac_try" in
10977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10978	*) ac_try_echo=$ac_try;;
10979	esac
10980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10981	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10982	ac_status=$?
10983	grep -v '^ *+' conftest.er1 >conftest.err
10984	rm -f conftest.er1
10985	cat conftest.err >&5
10986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10987	(exit $ac_status); } >/dev/null && {
10988	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10989	test ! -s conftest.err
10990	}; then
10991	ac_header_preproc=yes
10992	else
10993	echo "$as_me: failed program was:" >&5
10994	sed 's/^/| /' conftest.$ac_ext >&5
10995
10996	ac_header_preproc=no
10997	fi
10998
10999	rm -f conftest.err conftest.$ac_ext
11000	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11001	echo "${ECHO_T}$ac_header_preproc" >&6; }
11002
11003	# So? What about this header?
11004	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11005	yes:no: )
11006	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
11007	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11008	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
11009	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
11010	ac_header_preproc=yes
11011	;;
11012	no:yes:* )
11013	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
11014	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
11015	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
11016	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
11017	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
11018	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
11019	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
11020	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
11021	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
11022	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
11023	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
11024	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
11025
11026	;;
11027	esac
11028	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11029	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11030	if test "${ac_cv_header_utmpx_h+set}" = set; then
11031	echo $ECHO_N "(cached) $ECHO_C" >&6
11032	else
11033	ac_cv_header_utmpx_h=$ac_header_preproc
11034	fi
11035	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11036	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11037
11038	fi
11039	if test $ac_cv_header_utmpx_h = yes; then
11040	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
11041	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
11042	if test "${struct_utmpx+set}" = set; then
11043	echo $ECHO_N "(cached) $ECHO_C" >&6
11044	else
11045	cat >conftest.$ac_ext <<_ACEOF
11046	/* confdefs.h. */
11047	_ACEOF
11048	cat confdefs.h >>conftest.$ac_ext
11049	cat >>conftest.$ac_ext <<_ACEOF
11050	/* end confdefs.h. */
11051	#include <sys/types.h>
11052	#include <utmpx.h>
11053	int
11054	main ()
11055	{
11056	struct utmpx ut;
11057	;
11058	return 0;
11059	}
11060	_ACEOF
11061	rm -f conftest.$ac_objext
11062	if { (ac_try="$ac_compile"
11063	case "(($ac_try" in
11064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11065	*) ac_try_echo=$ac_try;;
11066	esac
11067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11068	(eval "$ac_compile") 2>conftest.er1
11069	ac_status=$?
11070	grep -v '^ *+' conftest.er1 >conftest.err
11071	rm -f conftest.er1
11072	cat conftest.err >&5
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); } && {
11075	test -z "$ac_cxx_werror_flag" ||
11076	test ! -s conftest.err
11077	} && test -s conftest.$ac_objext; then
11078	struct_utmpx=yes
11079	else
11080	echo "$as_me: failed program was:" >&5
11081	sed 's/^/| /' conftest.$ac_ext >&5
11082
11083	struct_utmpx=no
11084	fi
11085
11086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11087	fi
11088	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
11089	echo "${ECHO_T}$struct_utmpx" >&6; }
11090	if test x$struct_utmpx = xyes; then
11091
11092	cat >>confdefs.h <<\_ACEOF
11093	#define HAVE_STRUCT_UTMPX 1
11094	_ACEOF
11095
11096	fi
11097
11098
11099	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
11100	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
11101	if test "${struct_utmpx_host+set}" = set; then
11102	echo $ECHO_N "(cached) $ECHO_C" >&6
11103	else
11104	cat >conftest.$ac_ext <<_ACEOF
11105	/* confdefs.h. */
11106	_ACEOF
11107	cat confdefs.h >>conftest.$ac_ext
11108	cat >>conftest.$ac_ext <<_ACEOF
11109	/* end confdefs.h. */
11110	#include <sys/types.h>
11111	#include <utmpx.h>
11112	int
11113	main ()
11114	{
11115	struct utmpx utx; utx.ut_host;
11116	;
11117	return 0;
11118	}
11119	_ACEOF
11120	rm -f conftest.$ac_objext
11121	if { (ac_try="$ac_compile"
11122	case "(($ac_try" in
11123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11124	*) ac_try_echo=$ac_try;;
11125	esac
11126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11127	(eval "$ac_compile") 2>conftest.er1
11128	ac_status=$?
11129	grep -v '^ *+' conftest.er1 >conftest.err
11130	rm -f conftest.er1
11131	cat conftest.err >&5
11132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11133	(exit $ac_status); } && {
11134	test -z "$ac_cxx_werror_flag" ||
11135	test ! -s conftest.err
11136	} && test -s conftest.$ac_objext; then
11137	struct_utmpx_host=yes
11138	else
11139	echo "$as_me: failed program was:" >&5
11140	sed 's/^/| /' conftest.$ac_ext >&5
11141
11142	struct_utmpx_host=no
11143	fi
11144
11145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11146	fi
11147	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11148	echo "${ECHO_T}$struct_utmpx_host" >&6; }
11149	if test x$struct_utmpx_host = xyes; then
11150
11151	cat >>confdefs.h <<\_ACEOF
11152	#define HAVE_UTMPX_HOST 1
11153	_ACEOF
11154
11155	fi
11156
11157	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11158	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
11159	if test "${struct_utmpx_session+set}" = set; then
11160	echo $ECHO_N "(cached) $ECHO_C" >&6
11161	else
11162	cat >conftest.$ac_ext <<_ACEOF
11163	/* confdefs.h. */
11164	_ACEOF
11165	cat confdefs.h >>conftest.$ac_ext
11166	cat >>conftest.$ac_ext <<_ACEOF
11167	/* end confdefs.h. */
11168	#include <sys/types.h>
11169	#include <utmpx.h>
11170	int
11171	main ()
11172	{
11173	struct utmpx utx; utx.ut_session;
11174	;
11175	return 0;
11176	}
11177	_ACEOF
11178	rm -f conftest.$ac_objext
11179	if { (ac_try="$ac_compile"
11180	case "(($ac_try" in
11181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11182	*) ac_try_echo=$ac_try;;
11183	esac
11184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11185	(eval "$ac_compile") 2>conftest.er1
11186	ac_status=$?
11187	grep -v '^ *+' conftest.er1 >conftest.err
11188	rm -f conftest.er1
11189	cat conftest.err >&5
11190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11191	(exit $ac_status); } && {
11192	test -z "$ac_cxx_werror_flag" ||
11193	test ! -s conftest.err
11194	} && test -s conftest.$ac_objext; then
11195	struct_utmpx_session=yes
11196	else
11197	echo "$as_me: failed program was:" >&5
11198	sed 's/^/| /' conftest.$ac_ext >&5
11199
11200	struct_utmpx_session=no
11201	fi
11202
11203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11204	fi
11205	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11206	echo "${ECHO_T}$struct_utmpx_session" >&6; }
11207	if test x$struct_utmpx_session = xyes; then
11208
11209	cat >>confdefs.h <<\_ACEOF
11210	#define HAVE_UTMPX_SESSION 1
11211	_ACEOF
11212
11213	fi
11214
11215	fi
11216
11217
11218	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
11219	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
11220	if test "${struct_lastlog+set}" = set; then
11221	echo $ECHO_N "(cached) $ECHO_C" >&6
11222	else
11223	cat >conftest.$ac_ext <<_ACEOF
11224	/* confdefs.h. */
11225	_ACEOF
11226	cat confdefs.h >>conftest.$ac_ext
11227	cat >>conftest.$ac_ext <<_ACEOF
11228	/* end confdefs.h. */
11229	#include <sys/types.h>
11230	#include <utmp.h>
11231	#ifdef HAVE_LASTLOG_H
11232	#include <lastlog.h>
11233	#endif
11234
11235	int
11236	main ()
11237	{
11238	struct lastlog ll;
11239	;
11240	return 0;
11241	}
11242	_ACEOF
11243	rm -f conftest.$ac_objext
11244	if { (ac_try="$ac_compile"
11245	case "(($ac_try" in
11246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11247	*) ac_try_echo=$ac_try;;
11248	esac
11249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11250	(eval "$ac_compile") 2>conftest.er1
11251	ac_status=$?
11252	grep -v '^ *+' conftest.er1 >conftest.err
11253	rm -f conftest.er1
11254	cat conftest.err >&5
11255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11256	(exit $ac_status); } && {
11257	test -z "$ac_cxx_werror_flag" ||
11258	test ! -s conftest.err
11259	} && test -s conftest.$ac_objext; then
11260	struct_lastlog=yes
11261	else
11262	echo "$as_me: failed program was:" >&5
11263	sed 's/^/| /' conftest.$ac_ext >&5
11264
11265	struct_lastlog=no
11266	fi
11267
11268	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11269	fi
11270	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11271	echo "${ECHO_T}$struct_lastlog" >&6; }
11272	if test x$struct_lastlog = xyes; then
11273
11274	cat >>confdefs.h <<\_ACEOF
11275	#define HAVE_STRUCT_LASTLOG 1
11276	_ACEOF
11277
11278	fi
11279
11280	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11281	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
11282	if test "${struct_lastlogx+set}" = set; then
11283	echo $ECHO_N "(cached) $ECHO_C" >&6
11284	else
11285	cat >conftest.$ac_ext <<_ACEOF
11286	/* confdefs.h. */
11287	_ACEOF
11288	cat confdefs.h >>conftest.$ac_ext
11289	cat >>conftest.$ac_ext <<_ACEOF
11290	/* end confdefs.h. */
11291	#include <sys/types.h>
11292	#include <utmpx.h>
11293	#ifdef HAVE_LASTLOG_H
11294	#include <lastlog.h>
11295	#endif
11296
11297	int
11298	main ()
11299	{
11300	struct lastlogx ll;
11301	;
11302	return 0;
11303	}
11304	_ACEOF
11305	rm -f conftest.$ac_objext
11306	if { (ac_try="$ac_compile"
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_compile") 2>conftest.er1
11313	ac_status=$?
11314	grep -v '^ *+' conftest.er1 >conftest.err
11315	rm -f conftest.er1
11316	cat conftest.err >&5
11317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	(exit $ac_status); } && {
11319	test -z "$ac_cxx_werror_flag" ||
11320	test ! -s conftest.err
11321	} && test -s conftest.$ac_objext; then
11322	struct_lastlogx=yes
11323	else
11324	echo "$as_me: failed program was:" >&5
11325	sed 's/^/| /' conftest.$ac_ext >&5
11326
11327	struct_lastlogx=no
11328	fi
11329
11330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11331	fi
11332	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11333	echo "${ECHO_T}$struct_lastlogx" >&6; }
11334	if test x$struct_lastlogx = xyes; then
11335
11336	cat >>confdefs.h <<\_ACEOF
11337	#define HAVE_STRUCT_LASTLOGX 1
11338	_ACEOF
11339
11340	fi
11341
11342
11343	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
11344	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
11345	if test "${path_utmp+set}" = set; then
11346	echo $ECHO_N "(cached) $ECHO_C" >&6
11347	else
11348	if test "$cross_compiling" = yes; then
11349	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11350	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11351	else
11352	cat >conftest.$ac_ext <<_ACEOF
11353	/* confdefs.h. */
11354	_ACEOF
11355	cat confdefs.h >>conftest.$ac_ext
11356	cat >>conftest.$ac_ext <<_ACEOF
11357	/* end confdefs.h. */
11358	#include <stdio.h>
11359	#include <stdlib.h>
11360	#include <sys/types.h>
11361	#include <utmp.h>
11362	#include <errno.h>
11363	main()
11364	{
11365	char **u, *utmplist[] = {
11366	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11367	FILE *a, *f=fopen("conftestval", "w");
11368	if (!f) exit(1);
11369	#ifdef UTMP_FILE
11370	fprintf(f, "%s\n", UTMP_FILE);
11371	exit(0);
11372	#endif
11373	#ifdef _PATH_UTMP
11374	fprintf(f, "%s\n", _PATH_UTMP);
11375	exit(0);
11376	#endif
11377	for (u = utmplist; *u; u++) {
11378	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11379	fprintf(f, "%s\n", *u);
11380	exit(0);
11381	}
11382	}
11383	exit(0);
11384	}
11385	_ACEOF
11386	rm -f conftest$ac_exeext
11387	if { (ac_try="$ac_link"
11388	case "(($ac_try" in
11389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11390	*) ac_try_echo=$ac_try;;
11391	esac
11392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11393	(eval "$ac_link") 2>&5
11394	ac_status=$?
11395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11396	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11397	{ (case "(($ac_try" in
11398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11399	*) ac_try_echo=$ac_try;;
11400	esac
11401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11402	(eval "$ac_try") 2>&5
11403	ac_status=$?
11404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11405	(exit $ac_status); }; }; then
11406	path_utmp=`cat conftestval`
11407	else
11408	echo "$as_me: program exited with status $ac_status" >&5
11409	echo "$as_me: failed program was:" >&5
11410	sed 's/^/| /' conftest.$ac_ext >&5
11411
11412	( exit $ac_status )
11413	path_utmp=
11414	fi
11415	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11416	fi
11417
11418
11419	fi
11420	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11421	echo "${ECHO_T}$path_utmp" >&6; }
11422	if test x$path_utmp != x; then
11423
11424	cat >>confdefs.h <<_ACEOF
11425	#define UTMP_FILE "$path_utmp"
11426	_ACEOF
11427
11428	fi
11429
11430
11431	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11432	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11433	if test "${path_utmpx+set}" = set; then
11434	echo $ECHO_N "(cached) $ECHO_C" >&6
11435	else
11436	if test "$cross_compiling" = yes; then
11437	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11438	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11439	else
11440	cat >conftest.$ac_ext <<_ACEOF
11441	/* confdefs.h. */
11442	_ACEOF
11443	cat confdefs.h >>conftest.$ac_ext
11444	cat >>conftest.$ac_ext <<_ACEOF
11445	/* end confdefs.h. */
11446	#include <stdio.h>
11447	#include <stdlib.h>
11448	#include <sys/types.h>
11449	#include <utmpx.h>
11450	#include <errno.h>
11451	#include <sys/stat.h>
11452	#ifdef HAVE_STRING_H
11453	#include <string.h>
11454	#endif
11455	main()
11456	{
11457	char **u, *p, *utmplist[] = {
11458	#ifdef UTMPX_FILE
11459	UTMPX_FILE,
11460	#endif
11461	#ifdef _PATH_UTMPX
11462	_PATH_UTMPX,
11463	#endif
11464	"/var/adm/utmpx", "/etc/utmpx", NULL };
11465	FILE *a, *f=fopen("conftestval", "w");
11466	struct stat statu, statux;
11467	if (!f) exit(1);
11468	for (u = utmplist; *u; u++) {
11469	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11470	if (stat(*u, &statux) < 0)
11471	continue;
11472	p = strdup(*u);
11473	p[strlen(p) - 1] = '\0';
11474	if (stat(p, &statu) >= 0
11475	&& (statu.st_mtime - statux.st_mtime > 86400))
11476	continue;
11477	fprintf(f, "%s\n", *u);
11478	exit(0);
11479	}
11480	}
11481	exit(0);
11482	}
11483	_ACEOF
11484	rm -f conftest$ac_exeext
11485	if { (ac_try="$ac_link"
11486	case "(($ac_try" in
11487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11488	*) ac_try_echo=$ac_try;;
11489	esac
11490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11491	(eval "$ac_link") 2>&5
11492	ac_status=$?
11493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11494	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11495	{ (case "(($ac_try" in
11496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11497	*) ac_try_echo=$ac_try;;
11498	esac
11499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11500	(eval "$ac_try") 2>&5
11501	ac_status=$?
11502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503	(exit $ac_status); }; }; then
11504	path_utmpx=`cat conftestval`
11505	else
11506	echo "$as_me: program exited with status $ac_status" >&5
11507	echo "$as_me: failed program was:" >&5
11508	sed 's/^/| /' conftest.$ac_ext >&5
11509
11510	( exit $ac_status )
11511	path_utmpx=
11512	fi
11513	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11514	fi
11515
11516
11517	fi
11518	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11519	echo "${ECHO_T}$path_utmpx" >&6; }
11520	if test x$path_utmpx != x; then
11521
11522	cat >>confdefs.h <<_ACEOF
11523	#define UTMPX_FILE "$path_utmpx"
11524	_ACEOF
11525
11526	fi
11527
11528
11529	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11530	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11531	if test "${path_wtmp+set}" = set; then
11532	echo $ECHO_N "(cached) $ECHO_C" >&6
11533	else
11534	if test "$cross_compiling" = yes; then
11535	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11536	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11537	else
11538	cat >conftest.$ac_ext <<_ACEOF
11539	/* confdefs.h. */
11540	_ACEOF
11541	cat confdefs.h >>conftest.$ac_ext
11542	cat >>conftest.$ac_ext <<_ACEOF
11543	/* end confdefs.h. */
11544	#include <stdio.h>
11545	#include <stdlib.h>
11546	#include <sys/types.h>
11547	#ifdef HAVE_UTMP_H
11548	#include <utmp.h>
11549	#endif
11550	#include <errno.h>
11551	main()
11552	{
11553	char **w, *wtmplist[] = {
11554	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11555	FILE *a, *f=fopen("conftestval", "w");
11556	if (!f) exit(1);
11557	#ifdef WTMP_FILE
11558	fprintf(f, "%s\n", WTMP_FILE);
11559	exit(0);
11560	#endif
11561	#ifdef _PATH_WTMP
11562	fprintf(f, "%s\n", _PATH_WTMP);
11563	exit(0);
11564	#endif
11565	for (w = wtmplist; *w; w++) {
11566	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11567	fprintf(f, "%s\n", *w);
11568	exit(0);
11569	}
11570	}
11571	exit(0);
11572	}
11573	_ACEOF
11574	rm -f conftest$ac_exeext
11575	if { (ac_try="$ac_link"
11576	case "(($ac_try" in
11577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11578	*) ac_try_echo=$ac_try;;
11579	esac
11580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11581	(eval "$ac_link") 2>&5
11582	ac_status=$?
11583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11584	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11585	{ (case "(($ac_try" in
11586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11587	*) ac_try_echo=$ac_try;;
11588	esac
11589	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11590	(eval "$ac_try") 2>&5
11591	ac_status=$?
11592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11593	(exit $ac_status); }; }; then
11594	path_wtmp=`cat conftestval`
11595	else
11596	echo "$as_me: program exited with status $ac_status" >&5
11597	echo "$as_me: failed program was:" >&5
11598	sed 's/^/| /' conftest.$ac_ext >&5
11599
11600	( exit $ac_status )
11601	path_wtmp=
11602	fi
11603	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11604	fi
11605
11606
11607	fi
11608	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11609	echo "${ECHO_T}$path_wtmp" >&6; }
11610	if test x$path_wtmp != x; then
11611
11612	cat >>confdefs.h <<_ACEOF
11613	#define WTMP_FILE "$path_wtmp"
11614	_ACEOF
11615
11616	fi
11617
11618	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11619	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11620	if test "${path_wtmpx+set}" = set; then
11621	echo $ECHO_N "(cached) $ECHO_C" >&6
11622	else
11623	if test "$cross_compiling" = yes; then
11624	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11625	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11626	else
11627	cat >conftest.$ac_ext <<_ACEOF
11628	/* confdefs.h. */
11629	_ACEOF
11630	cat confdefs.h >>conftest.$ac_ext
11631	cat >>conftest.$ac_ext <<_ACEOF
11632	/* end confdefs.h. */
11633	#include <stdio.h>
11634	#include <stdlib.h>
11635	#ifdef HAVE_UTMPX_H
11636	#include <utmpx.h>
11637	#endif
11638	#include <errno.h>
11639	main()
11640	{
11641	char **w, *wtmplist[] = {
11642	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11643	FILE *a, *f=fopen("conftestval", "w");
11644	if (!f) exit(1);
11645	#ifdef WTMPX_FILE
11646	fprintf(f, "%s\n", WTMPX_FILE);
11647	exit(0);
11648	#endif
11649	#ifdef _PATH_WTMPX
11650	fprintf(f, "%s\n", _PATH_WTMPX);
11651	exit(0);
11652	#endif
11653	for (w = wtmplist; *w; w++) {
11654	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11655	fprintf(f, "%s\n", *w);
11656	exit(0);
11657	}
11658	}
11659	exit(0);
11660	}
11661	_ACEOF
11662	rm -f conftest$ac_exeext
11663	if { (ac_try="$ac_link"
11664	case "(($ac_try" in
11665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11666	*) ac_try_echo=$ac_try;;
11667	esac
11668	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11669	(eval "$ac_link") 2>&5
11670	ac_status=$?
11671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11672	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11673	{ (case "(($ac_try" in
11674	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11675	*) ac_try_echo=$ac_try;;
11676	esac
11677	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11678	(eval "$ac_try") 2>&5
11679	ac_status=$?
11680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11681	(exit $ac_status); }; }; then
11682	path_wtmpx=`cat conftestval`
11683	else
11684	echo "$as_me: program exited with status $ac_status" >&5
11685	echo "$as_me: failed program was:" >&5
11686	sed 's/^/| /' conftest.$ac_ext >&5
11687
11688	( exit $ac_status )
11689	path_wtmpx=
11690	fi
11691	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11692	fi
11693
11694
11695	fi
11696	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11697	echo "${ECHO_T}$path_wtmpx" >&6; }
11698	if test x$path_wtmpx != x; then
11699
11700	cat >>confdefs.h <<_ACEOF
11701	#define WTMPX_FILE "$path_wtmpx"
11702	_ACEOF
11703
11704	fi
11705
11706	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11707	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11708	if test "${path_lastlog+set}" = set; then
11709	echo $ECHO_N "(cached) $ECHO_C" >&6
11710	else
11711	if test "$cross_compiling" = yes; then
11712	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11713	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11714	else
11715	cat >conftest.$ac_ext <<_ACEOF
11716	/* confdefs.h. */
11717	_ACEOF
11718	cat confdefs.h >>conftest.$ac_ext
11719	cat >>conftest.$ac_ext <<_ACEOF
11720	/* end confdefs.h. */
11721	#include <stdio.h>
11722	#include <stdlib.h>
11723	#include <sys/types.h>
11724	#ifdef HAVE_UTMPX_H
11725	#include <utmpx.h>
11726	#elif defined(HAVE_UTMP_H)
11727	#include <utmp.h>
11728	#endif
11729	#ifdef HAVE_LASTLOG_H
11730	#include <lastlog.h>
11731	#endif
11732	#include <errno.h>
11733	main()
11734	{
11735	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11736	FILE *a, *f=fopen("conftestval", "w");
11737	if (!f) exit(1);
11738	#ifdef LASTLOG_FILE
11739	fprintf(f, "%s\n", LASTLOG_FILE);
11740	exit(0);
11741	#endif
11742	#ifdef _PATH_LASTLOG
11743	fprintf(f, "%s\n", _PATH_LASTLOG);
11744	exit(0);
11745	#endif
11746	for (w = lastloglist; *w; w++) {
11747	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11748	fprintf(f, "%s\n", *w);
11749	exit(0);
11750	}
11751	}
11752	exit(0);
11753	}
11754	_ACEOF
11755	rm -f conftest$ac_exeext
11756	if { (ac_try="$ac_link"
11757	case "(($ac_try" in
11758	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11759	*) ac_try_echo=$ac_try;;
11760	esac
11761	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11762	(eval "$ac_link") 2>&5
11763	ac_status=$?
11764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11765	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11766	{ (case "(($ac_try" in
11767	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11768	*) ac_try_echo=$ac_try;;
11769	esac
11770	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11771	(eval "$ac_try") 2>&5
11772	ac_status=$?
11773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11774	(exit $ac_status); }; }; then
11775	path_lastlog=`cat conftestval`
11776	else
11777	echo "$as_me: program exited with status $ac_status" >&5
11778	echo "$as_me: failed program was:" >&5
11779	sed 's/^/| /' conftest.$ac_ext >&5
11780
11781	( exit $ac_status )
11782	path_lastlog=
11783	fi
11784	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11785	fi
11786
11787
11788	fi
11789	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11790	echo "${ECHO_T}$path_lastlog" >&6; }
11791	if test x$path_lastlog != x; then
11792
11793	cat >>confdefs.h <<_ACEOF
11794	#define LASTLOG_FILE "$path_lastlog"
11795	_ACEOF
11796
11797	fi
11798
11799	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11800	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11801	if test "${path_lastlogx+set}" = set; then
11802	echo $ECHO_N "(cached) $ECHO_C" >&6
11803	else
11804	if test "$cross_compiling" = yes; then
11805	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11806	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11807	else
11808	cat >conftest.$ac_ext <<_ACEOF
11809	/* confdefs.h. */
11810	_ACEOF
11811	cat confdefs.h >>conftest.$ac_ext
11812	cat >>conftest.$ac_ext <<_ACEOF
11813	/* end confdefs.h. */
11814	#include <stdio.h>
11815	#include <stdlib.h>
11816	#ifdef HAVE_UTMPX_H
11817	#include <utmpx.h>
11818	#endif
11819	#include <errno.h>
11820	main()
11821	{
11822	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11823	FILE *a, *f=fopen("conftestval", "w");
11824	if (!f) exit(1);
11825	#ifdef LASTLOGX_FILE
11826	fprintf(f, "%s\n", LASTLOGX_FILE);
11827	exit(0);
11828	#endif
11829	#ifdef _PATH_LASTLOGX
11830	fprintf(f, "%s\n", _PATH_LASTLOGX);
11831	exit(0);
11832	#endif
11833	for (w = wtmplist; *w; w++) {
11834	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11835	fprintf(f, "%s\n", *w);
11836	exit(0);
11837	}
11838	}
11839	exit(0);
11840	}
11841	_ACEOF
11842	rm -f conftest$ac_exeext
11843	if { (ac_try="$ac_link"
11844	case "(($ac_try" in
11845	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11846	*) ac_try_echo=$ac_try;;
11847	esac
11848	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11849	(eval "$ac_link") 2>&5
11850	ac_status=$?
11851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11852	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11853	{ (case "(($ac_try" in
11854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11855	*) ac_try_echo=$ac_try;;
11856	esac
11857	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11858	(eval "$ac_try") 2>&5
11859	ac_status=$?
11860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11861	(exit $ac_status); }; }; then
11862	path_lastlogx=`cat conftestval`
11863	else
11864	echo "$as_me: program exited with status $ac_status" >&5
11865	echo "$as_me: failed program was:" >&5
11866	sed 's/^/| /' conftest.$ac_ext >&5
11867
11868	( exit $ac_status )
11869	path_lastlogx=
11870	fi
11871	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11872	fi
11873
11874
11875	fi
11876	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11877	echo "${ECHO_T}$path_lastlogx" >&6; }
11878	if test x$path_lastlogx != x; then
11879
11880	cat >>confdefs.h <<_ACEOF
11881	#define LASTLOGX_FILE "$path_lastlogx"
11882	_ACEOF
11883
11884	fi
11885
11886
11887
11888
11889	save_LIBS=$LIBS
11890	save_CFLAGS=$CFLAGS
11891	CFLAGS="$CFLAGS $X_CFLAGS"
11892	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11893	if test x$support_xim = xyes; then
11894	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11895	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11896	if test "${rxvt_cv_func_xlocale+set}" = set; then
11897	echo $ECHO_N "(cached) $ECHO_C" >&6
11898	else
11899	if test "$cross_compiling" = yes; then
11900	:
11901	else
11902	cat >conftest.$ac_ext <<_ACEOF
11903	/* confdefs.h. */
11904	_ACEOF
11905	cat confdefs.h >>conftest.$ac_ext
11906	cat >>conftest.$ac_ext <<_ACEOF
11907	/* end confdefs.h. */
11908	#include <X11/Xlib.h>
11909	#include <stdlib.h>
11910	main() {
11911	char *p;
11912	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11913	exit (XSupportsLocale() ? 0 : 1);
11914	else
11915	exit (1);}
11916	_ACEOF
11917	rm -f conftest$ac_exeext
11918	if { (ac_try="$ac_link"
11919	case "(($ac_try" in
11920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11921	*) ac_try_echo=$ac_try;;
11922	esac
11923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11924	(eval "$ac_link") 2>&5
11925	ac_status=$?
11926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11927	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11928	{ (case "(($ac_try" in
11929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11930	*) ac_try_echo=$ac_try;;
11931	esac
11932	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11933	(eval "$ac_try") 2>&5
11934	ac_status=$?
11935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11936	(exit $ac_status); }; }; then
11937	rxvt_cv_func_xlocale=yes
11938	else
11939	echo "$as_me: program exited with status $ac_status" >&5
11940	echo "$as_me: failed program was:" >&5
11941	sed 's/^/| /' conftest.$ac_ext >&5
11942
11943	( exit $ac_status )
11944	rxvt_cv_func_xlocale=no
11945	fi
11946	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11947	fi
11948
11949
11950	fi
11951	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11952	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11953	if test x$rxvt_cv_func_xlocale = xyes; then
11954
11955	cat >>confdefs.h <<\_ACEOF
11956	#define USE_XIM 1
11957	_ACEOF
11958
11959	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11960	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11961	if test "${rxvt_broken_ximcb+set}" = set; then
11962	echo $ECHO_N "(cached) $ECHO_C" >&6
11963	else
11964	cat >conftest.$ac_ext <<_ACEOF
11965
11966	#include <X11/Xlib.h>
11967
11968	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11969
11970	void f() {
11971	XIMCallback cb;
11972	cb.callback = im_destroy_cb;
11973	}
11974
11975	_ACEOF
11976	rm -f conftest.$ac_objext
11977	if { (ac_try="$ac_compile"
11978	case "(($ac_try" in
11979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11980	*) ac_try_echo=$ac_try;;
11981	esac
11982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11983	(eval "$ac_compile") 2>conftest.er1
11984	ac_status=$?
11985	grep -v '^ *+' conftest.er1 >conftest.err
11986	rm -f conftest.er1
11987	cat conftest.err >&5
11988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11989	(exit $ac_status); } && {
11990	test -z "$ac_cxx_werror_flag" ||
11991	test ! -s conftest.err
11992	} && test -s conftest.$ac_objext; then
11993	rxvt_broken_ximcb=yes
11994	else
11995	echo "$as_me: failed program was:" >&5
11996	sed 's/^/| /' conftest.$ac_ext >&5
11997
11998	rxvt_broken_ximcb=no
11999	fi
12000
12001	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12002	fi
12003	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12004	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
12005
12006	if test x$rxvt_broken_ximcb = xyes; then
12007
12008	cat >>confdefs.h <<\_ACEOF
12009	#define XIMCB_PROTO_BROKEN 1
12010	_ACEOF
12011
12012	fi
12013	fi
12014	fi
12015
12016	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
12017	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
12018	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
12019	echo $ECHO_N "(cached) $ECHO_C" >&6
12020	else
12021	cat >conftest.$ac_ext <<_ACEOF
12022	/* confdefs.h. */
12023	_ACEOF
12024	cat confdefs.h >>conftest.$ac_ext
12025	cat >>conftest.$ac_ext <<_ACEOF
12026	/* end confdefs.h. */
12027	#define X_LOCALE 1
12028	#include <X11/Xlocale.h>
12029	int
12030	main ()
12031	{
12032	setlocale(LC_CTYPE, "");
12033	;
12034	return 0;
12035	}
12036	_ACEOF
12037	rm -f conftest.$ac_objext conftest$ac_exeext
12038	if { (ac_try="$ac_link"
12039	case "(($ac_try" in
12040	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12041	*) ac_try_echo=$ac_try;;
12042	esac
12043	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12044	(eval "$ac_link") 2>conftest.er1
12045	ac_status=$?
12046	grep -v '^ *+' conftest.er1 >conftest.err
12047	rm -f conftest.er1
12048	cat conftest.err >&5
12049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	(exit $ac_status); } && {
12051	test -z "$ac_cxx_werror_flag" ||
12052	test ! -s conftest.err
12053	} && test -s conftest$ac_exeext &&
12054	$as_test_x conftest$ac_exeext; then
12055	rxvt_cv_func_xsetlocale=yes
12056	else
12057	echo "$as_me: failed program was:" >&5
12058	sed 's/^/| /' conftest.$ac_ext >&5
12059
12060	rxvt_cv_func_xsetlocale=no
12061	fi
12062
12063	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12064	conftest$ac_exeext conftest.$ac_ext
12065	fi
12066	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
12067	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
12068	if test x$rxvt_cv_func_xsetlocale = xyes; then
12069
12070	cat >>confdefs.h <<\_ACEOF
12071	#define HAVE_XSETLOCALE 1
12072	_ACEOF
12073
12074	fi
12075	LIBS=$save_LIBS
12076	CFLAGS=$save_CFLAGS
12077
12078	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
12079	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
12080	if test "${rxvt_cv_func_setlocale+set}" = set; then
12081	echo $ECHO_N "(cached) $ECHO_C" >&6
12082	else
12083	cat >conftest.$ac_ext <<_ACEOF
12084	/* confdefs.h. */
12085	_ACEOF
12086	cat confdefs.h >>conftest.$ac_ext
12087	cat >>conftest.$ac_ext <<_ACEOF
12088	/* end confdefs.h. */
12089	#include <clocale>
12090	int
12091	main ()
12092	{
12093	setlocale(LC_CTYPE, "");
12094	;
12095	return 0;
12096	}
12097	_ACEOF
12098	rm -f conftest.$ac_objext conftest$ac_exeext
12099	if { (ac_try="$ac_link"
12100	case "(($ac_try" in
12101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12102	*) ac_try_echo=$ac_try;;
12103	esac
12104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12105	(eval "$ac_link") 2>conftest.er1
12106	ac_status=$?
12107	grep -v '^ *+' conftest.er1 >conftest.err
12108	rm -f conftest.er1
12109	cat conftest.err >&5
12110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12111	(exit $ac_status); } && {
12112	test -z "$ac_cxx_werror_flag" ||
12113	test ! -s conftest.err
12114	} && test -s conftest$ac_exeext &&
12115	$as_test_x conftest$ac_exeext; then
12116	rxvt_cv_func_setlocale=yes
12117	else
12118	echo "$as_me: failed program was:" >&5
12119	sed 's/^/| /' conftest.$ac_ext >&5
12120
12121	rxvt_cv_func_setlocale=no
12122	fi
12123
12124	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12125	conftest$ac_exeext conftest.$ac_ext
12126	fi
12127	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
12128	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
12129	if test x$rxvt_cv_func_setlocale = xyes; then
12130
12131	cat >>confdefs.h <<\_ACEOF
12132	#define HAVE_SETLOCALE 1
12133	_ACEOF
12134
12135	fi
12136
12137	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
12138	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
12139	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
12140	echo $ECHO_N "(cached) $ECHO_C" >&6
12141	else
12142	cat >conftest.$ac_ext <<_ACEOF
12143	/* confdefs.h. */
12144	_ACEOF
12145	cat confdefs.h >>conftest.$ac_ext
12146	cat >>conftest.$ac_ext <<_ACEOF
12147	/* end confdefs.h. */
12148	#include <langinfo.h>
12149	int
12150	main ()
12151	{
12152	nl_langinfo(CODESET);
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	rxvt_cv_func_nl_langinfo=yes
12176	else
12177	echo "$as_me: failed program was:" >&5
12178	sed 's/^/| /' conftest.$ac_ext >&5
12179
12180	rxvt_cv_func_nl_langinfo=no
12181	fi
12182
12183	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12184	conftest$ac_exeext conftest.$ac_ext
12185	fi
12186	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
12187	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
12188	if test x$rxvt_cv_func_nl_langinfo = xyes; then
12189
12190	cat >>confdefs.h <<\_ACEOF
12191	#define HAVE_NL_LANGINFO 1
12192	_ACEOF
12193
12194	fi
12195
12196
12197	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
12198	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
12199	if test "${can_pass_fds+set}" = set; then
12200	echo $ECHO_N "(cached) $ECHO_C" >&6
12201	else
12202	cat >conftest.$ac_ext <<_ACEOF
12203	/* confdefs.h. */
12204	_ACEOF
12205	cat confdefs.h >>conftest.$ac_ext
12206	cat >>conftest.$ac_ext <<_ACEOF
12207	/* end confdefs.h. */
12208
12209	#include <cstddef> // broken bsds (is that redundant?) need this
12210	#include <sys/types.h>
12211	#include <sys/socket.h>
12212	#include <sys/uio.h>
12213
12214	int
12215	main ()
12216	{
12217
12218	{
12219	msghdr msg;
12220	iovec iov;
12221	char buf [100];
12222	char data = 0;
12223
12224	iov.iov_base = &data;
12225	iov.iov_len = 1;
12226
12227	msg.msg_iov = &iov;
12228	msg.msg_iovlen = 1;
12229	msg.msg_control = buf;
12230	msg.msg_controllen = sizeof buf;
12231
12232	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
12233	cmsg->cmsg_level = SOL_SOCKET;
12234	cmsg->cmsg_type = SCM_RIGHTS;
12235	cmsg->cmsg_len = 100;
12236
12237	*(int *)CMSG_DATA (cmsg) = 5;
12238
12239	return sendmsg (3, &msg, 0);
12240	}
12241
12242	;
12243	return 0;
12244	}
12245	_ACEOF
12246	rm -f conftest.$ac_objext conftest$ac_exeext
12247	if { (ac_try="$ac_link"
12248	case "(($ac_try" in
12249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12250	*) ac_try_echo=$ac_try;;
12251	esac
12252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12253	(eval "$ac_link") 2>conftest.er1
12254	ac_status=$?
12255	grep -v '^ *+' conftest.er1 >conftest.err
12256	rm -f conftest.er1
12257	cat conftest.err >&5
12258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12259	(exit $ac_status); } && {
12260	test -z "$ac_cxx_werror_flag" ||
12261	test ! -s conftest.err
12262	} && test -s conftest$ac_exeext &&
12263	$as_test_x conftest$ac_exeext; then
12264	can_pass_fds=yes
12265	else
12266	echo "$as_me: failed program was:" >&5
12267	sed 's/^/| /' conftest.$ac_ext >&5
12268
12269	can_pass_fds=no
12270	fi
12271
12272	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12273	conftest$ac_exeext conftest.$ac_ext
12274	fi
12275	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12276	echo "${ECHO_T}$can_pass_fds" >&6; }
12277	if test x$can_pass_fds = xyes; then
12278
12279	cat >>confdefs.h <<\_ACEOF
12280	#define HAVE_UNIX_FDPASS 1
12281	_ACEOF
12282
12283	else
12284	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12285	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12286	{ (exit 1); exit 1; }; }
12287	fi
12288
12289
12290
12291
12292
12293
12294
12295
12296	for ac_header in \
12297	pty.h \
12298	util.h \
12299	libutil.h \
12300	sys/ioctl.h \
12301	sys/stropts.h \
12302
12303	do
12304	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12305	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12306	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12307	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12308	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12309	echo $ECHO_N "(cached) $ECHO_C" >&6
12310	fi
12311	ac_res=`eval echo '${'$as_ac_Header'}'`
12312	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12313	echo "${ECHO_T}$ac_res" >&6; }
12314	else
12315	# Is the header compilable?
12316	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12317	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12318	cat >conftest.$ac_ext <<_ACEOF
12319	/* confdefs.h. */
12320	_ACEOF
12321	cat confdefs.h >>conftest.$ac_ext
12322	cat >>conftest.$ac_ext <<_ACEOF
12323	/* end confdefs.h. */
12324	$ac_includes_default
12325	#include <$ac_header>
12326	_ACEOF
12327	rm -f conftest.$ac_objext
12328	if { (ac_try="$ac_compile"
12329	case "(($ac_try" in
12330	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12331	*) ac_try_echo=$ac_try;;
12332	esac
12333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12334	(eval "$ac_compile") 2>conftest.er1
12335	ac_status=$?
12336	grep -v '^ *+' conftest.er1 >conftest.err
12337	rm -f conftest.er1
12338	cat conftest.err >&5
12339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12340	(exit $ac_status); } && {
12341	test -z "$ac_cxx_werror_flag" ||
12342	test ! -s conftest.err
12343	} && test -s conftest.$ac_objext; then
12344	ac_header_compiler=yes
12345	else
12346	echo "$as_me: failed program was:" >&5
12347	sed 's/^/| /' conftest.$ac_ext >&5
12348
12349	ac_header_compiler=no
12350	fi
12351
12352	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12353	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12354	echo "${ECHO_T}$ac_header_compiler" >&6; }
12355
12356	# Is the header present?
12357	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12358	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12359	cat >conftest.$ac_ext <<_ACEOF
12360	/* confdefs.h. */
12361	_ACEOF
12362	cat confdefs.h >>conftest.$ac_ext
12363	cat >>conftest.$ac_ext <<_ACEOF
12364	/* end confdefs.h. */
12365	#include <$ac_header>
12366	_ACEOF
12367	if { (ac_try="$ac_cpp conftest.$ac_ext"
12368	case "(($ac_try" in
12369	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12370	*) ac_try_echo=$ac_try;;
12371	esac
12372	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12373	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12374	ac_status=$?
12375	grep -v '^ *+' conftest.er1 >conftest.err
12376	rm -f conftest.er1
12377	cat conftest.err >&5
12378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12379	(exit $ac_status); } >/dev/null && {
12380	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12381	test ! -s conftest.err
12382	}; then
12383	ac_header_preproc=yes
12384	else
12385	echo "$as_me: failed program was:" >&5
12386	sed 's/^/| /' conftest.$ac_ext >&5
12387
12388	ac_header_preproc=no
12389	fi
12390
12391	rm -f conftest.err conftest.$ac_ext
12392	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12393	echo "${ECHO_T}$ac_header_preproc" >&6; }
12394
12395	# So? What about this header?
12396	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12397	yes:no: )
12398	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12399	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12400	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12401	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12402	ac_header_preproc=yes
12403	;;
12404	no:yes:* )
12405	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12406	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12407	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12408	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12409	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12410	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12411	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12412	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12413	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12414	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12415	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12416	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12417
12418	;;
12419	esac
12420	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12421	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12422	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12423	echo $ECHO_N "(cached) $ECHO_C" >&6
12424	else
12425	eval "$as_ac_Header=\$ac_header_preproc"
12426	fi
12427	ac_res=`eval echo '${'$as_ac_Header'}'`
12428	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12429	echo "${ECHO_T}$ac_res" >&6; }
12430
12431	fi
12432	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12433	cat >>confdefs.h <<_ACEOF
12434	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12435	_ACEOF
12436
12437	fi
12438
12439	done
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451	for ac_func in \
12452	revoke \
12453	_getpty \
12454	getpt \
12455	posix_openpt \
12456	isastream \
12457	setuid \
12458	seteuid \
12459	setreuid \
12460	setresuid \
12461
12462	do
12463	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12464	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12465	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12466	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12467	echo $ECHO_N "(cached) $ECHO_C" >&6
12468	else
12469	cat >conftest.$ac_ext <<_ACEOF
12470	/* confdefs.h. */
12471	_ACEOF
12472	cat confdefs.h >>conftest.$ac_ext
12473	cat >>conftest.$ac_ext <<_ACEOF
12474	/* end confdefs.h. */
12475	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12476	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12477	#define $ac_func innocuous_$ac_func
12478
12479	/* System header to define __stub macros and hopefully few prototypes,
12480	which can conflict with char $ac_func (); below.
12481	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12482	<limits.h> exists even on freestanding compilers. */
12483
12484	#ifdef __STDC__
12485	# include <limits.h>
12486	#else
12487	# include <assert.h>
12488	#endif
12489
12490	#undef $ac_func
12491
12492	/* Override any GCC internal prototype to avoid an error.
12493	Use char because int might match the return type of a GCC
12494	builtin and then its argument prototype would still apply. */
12495	#ifdef __cplusplus
12496	extern "C"
12497	#endif
12498	char $ac_func ();
12499	/* The GNU C library defines this for functions which it implements
12500	to always fail with ENOSYS. Some functions are actually named
12501	something starting with __ and the normal name is an alias. */
12502	#if defined __stub_$ac_func || defined __stub___$ac_func
12503	choke me
12504	#endif
12505
12506	int
12507	main ()
12508	{
12509	return $ac_func ();
12510	;
12511	return 0;
12512	}
12513	_ACEOF
12514	rm -f conftest.$ac_objext conftest$ac_exeext
12515	if { (ac_try="$ac_link"
12516	case "(($ac_try" in
12517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12518	*) ac_try_echo=$ac_try;;
12519	esac
12520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12521	(eval "$ac_link") 2>conftest.er1
12522	ac_status=$?
12523	grep -v '^ *+' conftest.er1 >conftest.err
12524	rm -f conftest.er1
12525	cat conftest.err >&5
12526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12527	(exit $ac_status); } && {
12528	test -z "$ac_cxx_werror_flag" ||
12529	test ! -s conftest.err
12530	} && test -s conftest$ac_exeext &&
12531	$as_test_x conftest$ac_exeext; then
12532	eval "$as_ac_var=yes"
12533	else
12534	echo "$as_me: failed program was:" >&5
12535	sed 's/^/| /' conftest.$ac_ext >&5
12536
12537	eval "$as_ac_var=no"
12538	fi
12539
12540	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12541	conftest$ac_exeext conftest.$ac_ext
12542	fi
12543	ac_res=`eval echo '${'$as_ac_var'}'`
12544	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12545	echo "${ECHO_T}$ac_res" >&6; }
12546	if test `eval echo '${'$as_ac_var'}'` = yes; then
12547	cat >>confdefs.h <<_ACEOF
12548	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12549	_ACEOF
12550
12551	fi
12552	done
12553
12554
12555	have_clone=no
12556
12557	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12558	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12559	if test -e /dev/ptym/clone; then
12560	{ echo "$as_me:$LINENO: result: yes" >&5
12561	echo "${ECHO_T}yes" >&6; }
12562
12563	cat >>confdefs.h <<\_ACEOF
12564	#define HAVE_DEV_CLONE 1
12565	_ACEOF
12566
12567
12568	cat >>confdefs.h <<\_ACEOF
12569	#define CLONE_DEVICE "/dev/ptym/clone"
12570	_ACEOF
12571
12572	have_clone=yes
12573	else
12574	{ echo "$as_me:$LINENO: result: no" >&5
12575	echo "${ECHO_T}no" >&6; }
12576	fi
12577
12578	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12579	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12580	if test -e /dev/ptc; then
12581	{ echo "$as_me:$LINENO: result: yes" >&5
12582	echo "${ECHO_T}yes" >&6; }
12583
12584	cat >>confdefs.h <<\_ACEOF
12585	#define HAVE_DEV_PTC 1
12586	_ACEOF
12587
12588
12589	cat >>confdefs.h <<\_ACEOF
12590	#define CLONE_DEVICE "/dev/ptc"
12591	_ACEOF
12592
12593	have_clone=yes
12594	else
12595	{ echo "$as_me:$LINENO: result: no" >&5
12596	echo "${ECHO_T}no" >&6; }
12597	fi
12598
12599	case $host in
12600	*-*-cygwin*)
12601	have_clone=yes
12602
12603	cat >>confdefs.h <<\_ACEOF
12604	#define CLONE_DEVICE "/dev/ptmx"
12605	_ACEOF
12606
12607	;;
12608	*)
12609	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12610	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12611	if test -e /dev/ptmx; then
12612	{ echo "$as_me:$LINENO: result: yes" >&5
12613	echo "${ECHO_T}yes" >&6; }
12614
12615	cat >>confdefs.h <<\_ACEOF
12616	#define HAVE_DEV_PTMX 1
12617	_ACEOF
12618
12619
12620	cat >>confdefs.h <<\_ACEOF
12621	#define CLONE_DEVICE "/dev/ptmx"
12622	_ACEOF
12623
12624	have_clone=yes
12625	else
12626	{ echo "$as_me:$LINENO: result: no" >&5
12627	echo "${ECHO_T}no" >&6; }
12628	fi
12629	;;
12630	esac
12631
12632	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12633	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12634	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12635	cat >conftest.$ac_ext <<_ACEOF
12636	/* confdefs.h. */
12637	_ACEOF
12638	cat confdefs.h >>conftest.$ac_ext
12639	cat >>conftest.$ac_ext <<_ACEOF
12640	/* end confdefs.h. */
12641	#include <stdlib.h>
12642	int
12643	main ()
12644	{
12645	grantpt(0);unlockpt(0);ptsname(0);
12646	;
12647	return 0;
12648	}
12649	_ACEOF
12650	rm -f conftest.$ac_objext conftest$ac_exeext
12651	if { (ac_try="$ac_link"
12652	case "(($ac_try" in
12653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12654	*) ac_try_echo=$ac_try;;
12655	esac
12656	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12657	(eval "$ac_link") 2>conftest.er1
12658	ac_status=$?
12659	grep -v '^ *+' conftest.er1 >conftest.err
12660	rm -f conftest.er1
12661	cat conftest.err >&5
12662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12663	(exit $ac_status); } && {
12664	test -z "$ac_cxx_werror_flag" ||
12665	test ! -s conftest.err
12666	} && test -s conftest$ac_exeext &&
12667	$as_test_x conftest$ac_exeext; then
12668	unix98_pty=yes
12669
12670	cat >>confdefs.h <<\_ACEOF
12671	#define UNIX98_PTY 1
12672	_ACEOF
12673
12674	{ echo "$as_me:$LINENO: result: yes" >&5
12675	echo "${ECHO_T}yes" >&6; }
12676	else
12677	echo "$as_me: failed program was:" >&5
12678	sed 's/^/| /' conftest.$ac_ext >&5
12679
12680	{ echo "$as_me:$LINENO: result: no" >&5
12681	echo "${ECHO_T}no" >&6; }
12682	fi
12683
12684	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12685	conftest$ac_exeext conftest.$ac_ext
12686	fi
12687
12688	if test -z "$unix98_pty"; then
12689
12690	for ac_func in openpty
12691	do
12692	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12693	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12694	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12695	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12696	echo $ECHO_N "(cached) $ECHO_C" >&6
12697	else
12698	cat >conftest.$ac_ext <<_ACEOF
12699	/* confdefs.h. */
12700	_ACEOF
12701	cat confdefs.h >>conftest.$ac_ext
12702	cat >>conftest.$ac_ext <<_ACEOF
12703	/* end confdefs.h. */
12704	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12705	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12706	#define $ac_func innocuous_$ac_func
12707
12708	/* System header to define __stub macros and hopefully few prototypes,
12709	which can conflict with char $ac_func (); below.
12710	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12711	<limits.h> exists even on freestanding compilers. */
12712
12713	#ifdef __STDC__
12714	# include <limits.h>
12715	#else
12716	# include <assert.h>
12717	#endif
12718
12719	#undef $ac_func
12720
12721	/* Override any GCC internal prototype to avoid an error.
12722	Use char because int might match the return type of a GCC
12723	builtin and then its argument prototype would still apply. */
12724	#ifdef __cplusplus
12725	extern "C"
12726	#endif
12727	char $ac_func ();
12728	/* The GNU C library defines this for functions which it implements
12729	to always fail with ENOSYS. Some functions are actually named
12730	something starting with __ and the normal name is an alias. */
12731	#if defined __stub_$ac_func || defined __stub___$ac_func
12732	choke me
12733	#endif
12734
12735	int
12736	main ()
12737	{
12738	return $ac_func ();
12739	;
12740	return 0;
12741	}
12742	_ACEOF
12743	rm -f conftest.$ac_objext conftest$ac_exeext
12744	if { (ac_try="$ac_link"
12745	case "(($ac_try" in
12746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12747	*) ac_try_echo=$ac_try;;
12748	esac
12749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12750	(eval "$ac_link") 2>conftest.er1
12751	ac_status=$?
12752	grep -v '^ *+' conftest.er1 >conftest.err
12753	rm -f conftest.er1
12754	cat conftest.err >&5
12755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12756	(exit $ac_status); } && {
12757	test -z "$ac_cxx_werror_flag" ||
12758	test ! -s conftest.err
12759	} && test -s conftest$ac_exeext &&
12760	$as_test_x conftest$ac_exeext; then
12761	eval "$as_ac_var=yes"
12762	else
12763	echo "$as_me: failed program was:" >&5
12764	sed 's/^/| /' conftest.$ac_ext >&5
12765
12766	eval "$as_ac_var=no"
12767	fi
12768
12769	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12770	conftest$ac_exeext conftest.$ac_ext
12771	fi
12772	ac_res=`eval echo '${'$as_ac_var'}'`
12773	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12774	echo "${ECHO_T}$ac_res" >&6; }
12775	if test `eval echo '${'$as_ac_var'}'` = yes; then
12776	cat >>confdefs.h <<_ACEOF
12777	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12778	_ACEOF
12779
12780	else
12781	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12782	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12783	if test "${ac_cv_lib_util_openpty+set}" = set; then
12784	echo $ECHO_N "(cached) $ECHO_C" >&6
12785	else
12786	ac_check_lib_save_LIBS=$LIBS
12787	LIBS="-lutil $LIBS"
12788	cat >conftest.$ac_ext <<_ACEOF
12789	/* confdefs.h. */
12790	_ACEOF
12791	cat confdefs.h >>conftest.$ac_ext
12792	cat >>conftest.$ac_ext <<_ACEOF
12793	/* end confdefs.h. */
12794
12795	/* Override any GCC internal prototype to avoid an error.
12796	Use char because int might match the return type of a GCC
12797	builtin and then its argument prototype would still apply. */
12798	#ifdef __cplusplus
12799	extern "C"
12800	#endif
12801	char openpty ();
12802	int
12803	main ()
12804	{
12805	return openpty ();
12806	;
12807	return 0;
12808	}
12809	_ACEOF
12810	rm -f conftest.$ac_objext conftest$ac_exeext
12811	if { (ac_try="$ac_link"
12812	case "(($ac_try" in
12813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12814	*) ac_try_echo=$ac_try;;
12815	esac
12816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12817	(eval "$ac_link") 2>conftest.er1
12818	ac_status=$?
12819	grep -v '^ *+' conftest.er1 >conftest.err
12820	rm -f conftest.er1
12821	cat conftest.err >&5
12822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12823	(exit $ac_status); } && {
12824	test -z "$ac_cxx_werror_flag" ||
12825	test ! -s conftest.err
12826	} && test -s conftest$ac_exeext &&
12827	$as_test_x conftest$ac_exeext; then
12828	ac_cv_lib_util_openpty=yes
12829	else
12830	echo "$as_me: failed program was:" >&5
12831	sed 's/^/| /' conftest.$ac_ext >&5
12832
12833	ac_cv_lib_util_openpty=no
12834	fi
12835
12836	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12837	conftest$ac_exeext conftest.$ac_ext
12838	LIBS=$ac_check_lib_save_LIBS
12839	fi
12840	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12841	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12842	if test $ac_cv_lib_util_openpty = yes; then
12843	cat >>confdefs.h <<\_ACEOF
12844	#define HAVE_OPENPTY 1
12845	_ACEOF
12846	LIBS="$LIBS -lutil"
12847	fi
12848
12849	fi
12850	done
12851
12852	fi
12853
12854
12855
12856	{ echo "$as_me:$LINENO: checking for tty group" >&5
12857	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12858	if test "${tty_group+set}" = set; then
12859	echo $ECHO_N "(cached) $ECHO_C" >&6
12860	else
12861	if test "$cross_compiling" = yes; then
12862	tty_group=no
12863	else
12864	cat >conftest.$ac_ext <<_ACEOF
12865	/* confdefs.h. */
12866	_ACEOF
12867	cat confdefs.h >>conftest.$ac_ext
12868	cat >>conftest.$ac_ext <<_ACEOF
12869	/* end confdefs.h. */
12870
12871	#include <sys/types.h>
12872	#include <sys/stat.h>
12873	#include <unistd.h>
12874	#include <grp.h>
12875
12876	main()
12877	{
12878	struct stat st;
12879	struct group *gr;
12880	char *tty;
12881	gr = getgrnam("tty");
12882	tty = ttyname(0);
12883	if (gr != 0
12884	&& tty != 0
12885	&& (stat(tty, &st)) == 0
12886	&& st.st_gid == gr->gr_gid)
12887	return 0;
12888	else
12889	return 1;
12890	}
12891	_ACEOF
12892	rm -f conftest$ac_exeext
12893	if { (ac_try="$ac_link"
12894	case "(($ac_try" in
12895	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12896	*) ac_try_echo=$ac_try;;
12897	esac
12898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12899	(eval "$ac_link") 2>&5
12900	ac_status=$?
12901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12902	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12903	{ (case "(($ac_try" in
12904	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12905	*) ac_try_echo=$ac_try;;
12906	esac
12907	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12908	(eval "$ac_try") 2>&5
12909	ac_status=$?
12910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12911	(exit $ac_status); }; }; then
12912	tty_group=yes
12913	else
12914	echo "$as_me: program exited with status $ac_status" >&5
12915	echo "$as_me: failed program was:" >&5
12916	sed 's/^/| /' conftest.$ac_ext >&5
12917
12918	( exit $ac_status )
12919	tty_group=no
12920	fi
12921	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12922	fi
12923
12924
12925	fi
12926	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12927	echo "${ECHO_T}$tty_group" >&6; }
12928	if test x$tty_group = xyes; then
12929
12930	cat >>confdefs.h <<\_ACEOF
12931	#define TTY_GID_SUPPORT 1
12932	_ACEOF
12933
12934	fi
12935
12936	if test x$support_xft = xyes; then
12937	# Extract the first word of "pkg-config", so it can be a program name with args.	6744	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12938	set dummy pkg-config; ac_word=$2	6745	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12939	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12940	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6747	printf %s "checking for $ac_word... " >&6; }
12941	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6748	if test ${ac_cv_path_PKG_CONFIG+y}
12942	echo $ECHO_N "(cached) $ECHO_C" >&6	6749	then :
12943	else	6750	printf %s "(cached) " >&6
		6751	else $as_nop
12944	case $PKG_CONFIG in	6752	case $PKG_CONFIG in
12945	[\\/]* | ?:[\\/]*)	6753	[\\/]* | ?:[\\/]*)
12946	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6754	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12947	;;	6755	;;
12948	*)	6756	*)
12949	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12950	for as_dir in $PATH	6758	for as_dir in $PATH
12951	do	6759	do
12952	IFS=$as_save_IFS	6760	IFS=$as_save_IFS
12953	test -z "$as_dir" && as_dir=.	6761	case $as_dir in #(((
		6762	'') as_dir=./ ;;
		6763	*/) ;;
		6764	*) as_dir=$as_dir/ ;;
		6765	esac
12954	for ac_exec_ext in '' $ac_executable_extensions; do	6766	for ac_exec_ext in '' $ac_executable_extensions; do
12955	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6767	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12956	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6768	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12957	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6769	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12958	break 2	6770	break 2
12959	fi	6771	fi
12960	done	6772	done
12961	done	6773	done
12962	IFS=$as_save_IFS	6774	IFS=$as_save_IFS
12963		6775
12964	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12965	;;	6776	;;
12966	esac	6777	esac
12967	fi	6778	fi
12968	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6779	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12969	if test -n "$PKG_CONFIG"; then	6780	if test -n "$PKG_CONFIG"; then
12970	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12971	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6782	printf "%s\n" "$PKG_CONFIG" >&6; }
12972	else	6783	else
12973	{ echo "$as_me:$LINENO: result: no" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12974	echo "${ECHO_T}no" >&6; }	6785	printf "%s\n" "no" >&6; }
12975	fi	6786	fi
12976		6787
12977		6788
12978	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6789	fi
12979	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	6790	if test -z "$ac_cv_path_PKG_CONFIG"; then
12980	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6791	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6792	# Extract the first word of "pkg-config", so it can be a program name with args.
		6793	set dummy pkg-config; ac_word=$2
		6794	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6795	printf %s "checking for $ac_word... " >&6; }
		6796	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6797	then :
		6798	printf %s "(cached) " >&6
		6799	else $as_nop
		6800	case $ac_pt_PKG_CONFIG in
		6801	[\\/]* | ?:[\\/]*)
		6802	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6803	;;
		6804	*)
		6805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6806	for as_dir in $PATH
		6807	do
		6808	IFS=$as_save_IFS
		6809	case $as_dir in #(((
		6810	'') as_dir=./ ;;
		6811	*/) ;;
		6812	*) as_dir=$as_dir/ ;;
		6813	esac
		6814	for ac_exec_ext in '' $ac_executable_extensions; do
		6815	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6816	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6817	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6818	break 2
		6819	fi
		6820	done
		6821	done
		6822	IFS=$as_save_IFS
		6823
		6824	;;
		6825	esac
		6826	fi
		6827	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6828	if test -n "$ac_pt_PKG_CONFIG"; then
		6829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6830	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6831	else
		6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6833	printf "%s\n" "no" >&6; }
		6834	fi
		6835
		6836	if test "x$ac_pt_PKG_CONFIG" = x; then
		6837	PKG_CONFIG="no"
12981	else	6838	else
		6839	case $cross_compiling:$ac_tool_warned in
		6840	yes:)
		6841	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6842	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6843	ac_tool_warned=yes ;;
		6844	esac
		6845	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6846	fi
		6847	else
		6848	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6849	fi
		6850
		6851
		6852
		6853	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6854	printf %s "checking for libptytty... " >&6; }
		6855	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6856	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6857	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6858
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6860	printf "%s\n" "ok" >&6; }
		6861	:
		6862	else
		6863	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6864	printf "%s\n" "no" >&6; }
		6865
		6866	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6867
		6868	fi
		6869
		6870
		6871
		6872
		6873
		6874	image_lib=none
		6875
		6876	PIXBUF_CFLAGS=
		6877	PIXBUF_LIBS=
		6878
		6879	if test x$support_pixbuf = xyes; then
		6880
		6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6882	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6883	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6884	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6885	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6886
		6887	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6888	printf "%s\n" "ok" >&6; }
		6889
		6890	image_lib=gdk-pixbuf
		6891
		6892	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6893
		6894
		6895	else
		6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6897	printf "%s\n" "no" >&6; }
		6898	:
		6899	fi
		6900
		6901	fi
		6902
		6903
		6904
		6905
		6906	STARTUP_NOTIFICATION_CFLAGS=
		6907	STARTUP_NOTIFICATION_LIBS=
		6908
		6909	if test x$support_startup_notification = xyes; then
		6910
		6911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6912	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6913	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6914	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6915	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6916
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6918	printf "%s\n" "ok" >&6; }
		6919
		6920
		6921	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6922
		6923
		6924	else
		6925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6926	printf "%s\n" "no" >&6; }
		6927	:
		6928	fi
		6929
		6930	fi
		6931
		6932
		6933
		6934
		6935	if test x$support_frills = xyes; then
		6936
		6937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6938	printf %s "checking for xmu... " >&6; }
		6939	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6940	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6941	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6942
		6943	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6944	printf "%s\n" "ok" >&6; }
		6945
		6946	X_LIBS="$XMU_LIBS $X_LIBS"
		6947	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6948
		6949	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6950
		6951
		6952	else
		6953	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6954	printf "%s\n" "no" >&6; }
		6955	:
		6956	fi
		6957
		6958	fi
		6959
		6960	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6961	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6962	then :
		6963	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6964
		6965	fi
		6966	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6967	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6968	then :
		6969	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6970
		6971	fi
		6972	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6973	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6974	then :
		6975	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6976
		6977	fi
		6978	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6979	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6980	then :
		6981	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6982
		6983	fi
		6984	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6985	if test "x$ac_cv_header_stdint_h" = xyes
		6986	then :
		6987	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6988
		6989	fi
		6990	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6991	if test "x$ac_cv_header_wchar_h" = xyes
		6992	then :
		6993	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6994
		6995	fi
		6996
		6997
		6998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6999	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7000	if test ${rxvt_cv_xlib_illegal_access+y}
		7001	then :
		7002	printf %s "(cached) " >&6
		7003	else $as_nop
		7004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7005	/* end confdefs.h. */
		7006
		7007	#define XLIB_ILLEGAL_ACCESS
		7008	#include <X11/Xlib.h>
		7009
		7010	int
		7011	main (void)
		7012	{
		7013
		7014	Display *dpy;
		7015	dpy->xdefaults = (char *)0;
		7016
		7017	;
		7018	return 0;
		7019	}
		7020	_ACEOF
		7021	if ac_fn_cxx_try_compile "$LINENO"
		7022	then :
		7023	rxvt_cv_xlib_illegal_access=yes
		7024	else $as_nop
		7025	rxvt_cv_xlib_illegal_access=no
		7026
		7027	fi
		7028	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7029	fi
		7030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7031	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7032	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7033
		7034	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7035
		7036	fi
		7037
		7038	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7039	if test "x$ac_cv_type_mode_t" = xyes
		7040	then :
		7041
		7042	else $as_nop
		7043
		7044	printf "%s\n" "#define mode_t int" >>confdefs.h
		7045
		7046	fi
		7047
		7048
		7049	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7050	"
		7051	if test "x$ac_cv_type_pid_t" = xyes
		7052	then :
		7053
		7054	else $as_nop
		7055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7056	/* end confdefs.h. */
		7057
		7058	#if defined _WIN64 && !defined __CYGWIN__
		7059	LLP64
		7060	#endif
		7061
		7062	int
		7063	main (void)
		7064	{
		7065
		7066	;
		7067	return 0;
		7068	}
		7069
		7070	_ACEOF
		7071	if ac_fn_cxx_try_compile "$LINENO"
		7072	then :
		7073	ac_pid_type='int'
		7074	else $as_nop
		7075	ac_pid_type='__int64'
		7076	fi
		7077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7078
		7079	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7080
		7081
		7082	fi
		7083
		7084
		7085	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7086	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7087	if test ${ac_cv_path_GREP+y}
		7088	then :
		7089	printf %s "(cached) " >&6
		7090	else $as_nop
		7091	if test -z "$GREP"; then
		7092	ac_path_GREP_found=false
		7093	# Loop through the user's path and test for each of PROGNAME-LIST
		7094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7095	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7096	do
		7097	IFS=$as_save_IFS
		7098	case $as_dir in #(((
		7099	'') as_dir=./ ;;
		7100	*/) ;;
		7101	*) as_dir=$as_dir/ ;;
		7102	esac
		7103	for ac_prog in grep ggrep
		7104	do
		7105	for ac_exec_ext in '' $ac_executable_extensions; do
		7106	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7107	as_fn_executable_p "$ac_path_GREP" || continue
		7108	# Check for GNU ac_path_GREP and select it if it is found.
		7109	# Check for GNU $ac_path_GREP
		7110	case `"$ac_path_GREP" --version 2>&1` in
		7111	*GNU*)
		7112	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7113	*)
		7114	ac_count=0
		7115	printf %s 0123456789 >"conftest.in"
		7116	while :
		7117	do
		7118	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7119	mv "conftest.tmp" "conftest.in"
		7120	cp "conftest.in" "conftest.nl"
		7121	printf "%s\n" 'GREP' >> "conftest.nl"
		7122	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7123	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7124	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7125	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7126	# Best one so far, save it but keep looking for a better one
		7127	ac_cv_path_GREP="$ac_path_GREP"
		7128	ac_path_GREP_max=$ac_count
		7129	fi
		7130	# 10*(2^10) chars as input seems more than enough
		7131	test $ac_count -gt 10 && break
		7132	done
		7133	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7134	esac
		7135
		7136	$ac_path_GREP_found && break 3
		7137	done
		7138	done
		7139	done
		7140	IFS=$as_save_IFS
		7141	if test -z "$ac_cv_path_GREP"; then
		7142	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7143	fi
		7144	else
		7145	ac_cv_path_GREP=$GREP
		7146	fi
		7147
		7148	fi
		7149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7150	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7151	GREP="$ac_cv_path_GREP"
		7152
		7153
		7154	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7155	printf %s "checking for egrep... " >&6; }
		7156	if test ${ac_cv_path_EGREP+y}
		7157	then :
		7158	printf %s "(cached) " >&6
		7159	else $as_nop
		7160	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7161	then ac_cv_path_EGREP="$GREP -E"
		7162	else
		7163	if test -z "$EGREP"; then
		7164	ac_path_EGREP_found=false
		7165	# Loop through the user's path and test for each of PROGNAME-LIST
		7166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7168	do
		7169	IFS=$as_save_IFS
		7170	case $as_dir in #(((
		7171	'') as_dir=./ ;;
		7172	*/) ;;
		7173	*) as_dir=$as_dir/ ;;
		7174	esac
		7175	for ac_prog in egrep
		7176	do
		7177	for ac_exec_ext in '' $ac_executable_extensions; do
		7178	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7179	as_fn_executable_p "$ac_path_EGREP" || continue
		7180	# Check for GNU ac_path_EGREP and select it if it is found.
		7181	# Check for GNU $ac_path_EGREP
		7182	case `"$ac_path_EGREP" --version 2>&1` in
		7183	*GNU*)
		7184	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7185	*)
		7186	ac_count=0
		7187	printf %s 0123456789 >"conftest.in"
		7188	while :
		7189	do
		7190	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7191	mv "conftest.tmp" "conftest.in"
		7192	cp "conftest.in" "conftest.nl"
		7193	printf "%s\n" 'EGREP' >> "conftest.nl"
		7194	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7195	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7196	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7197	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7198	# Best one so far, save it but keep looking for a better one
		7199	ac_cv_path_EGREP="$ac_path_EGREP"
		7200	ac_path_EGREP_max=$ac_count
		7201	fi
		7202	# 10*(2^10) chars as input seems more than enough
		7203	test $ac_count -gt 10 && break
		7204	done
		7205	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7206	esac
		7207
		7208	$ac_path_EGREP_found && break 3
		7209	done
		7210	done
		7211	done
		7212	IFS=$as_save_IFS
		7213	if test -z "$ac_cv_path_EGREP"; then
		7214	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7215	fi
		7216	else
		7217	ac_cv_path_EGREP=$EGREP
		7218	fi
		7219
		7220	fi
		7221	fi
		7222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7223	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7224	EGREP="$ac_cv_path_EGREP"
		7225
		7226
		7227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7228	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7229	if test ${ac_cv_type_uid_t+y}
		7230	then :
		7231	printf %s "(cached) " >&6
		7232	else $as_nop
		7233	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7234	/* end confdefs.h. */
		7235	#include <sys/types.h>
		7236
		7237	_ACEOF
		7238	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7239	$EGREP "uid_t" >/dev/null 2>&1
		7240	then :
		7241	ac_cv_type_uid_t=yes
		7242	else $as_nop
		7243	ac_cv_type_uid_t=no
		7244	fi
		7245	rm -rf conftest*
		7246
		7247	fi
		7248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7249	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7250	if test $ac_cv_type_uid_t = no; then
		7251
		7252	printf "%s\n" "#define uid_t int" >>confdefs.h
		7253
		7254
		7255	printf "%s\n" "#define gid_t int" >>confdefs.h
		7256
		7257	fi
		7258
		7259	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7260	case $ac_cv_c_int16_t in #(
		7261	no|yes) ;; #(
		7262	*)
		7263
		7264	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7265	;;
		7266	esac
		7267
		7268	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7269	case $ac_cv_c_uint16_t in #(
		7270	no|yes) ;; #(
		7271	*)
		7272
		7273
		7274	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7275	;;
		7276	esac
		7277
		7278	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7279	case $ac_cv_c_int32_t in #(
		7280	no|yes) ;; #(
		7281	*)
		7282
		7283	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7284	;;
		7285	esac
		7286
		7287	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7288	case $ac_cv_c_uint32_t in #(
		7289	no|yes) ;; #(
		7290	*)
		7291
		7292	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7293
		7294
		7295	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7296	;;
		7297	esac
		7298
		7299
		7300	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7301	if test "x$ac_cv_func_unsetenv" = xyes
		7302	then :
		7303	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7304
		7305	fi
		7306
		7307
		7308
		7309
		7310	save_LIBS=$LIBS
		7311	save_CXXFLAGS=$CXXFLAGS
		7312	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7313	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7314	if test x$support_xim = xyes; then
		7315	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7316	printf %s "checking for working Xlocale... " >&6; }
		7317	if test ${rxvt_cv_func_xlocale+y}
		7318	then :
		7319	printf %s "(cached) " >&6
		7320	else $as_nop
		7321	if test "$cross_compiling" = yes
		7322	then :
		7323	:
		7324	else $as_nop
		7325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7326	/* end confdefs.h. */
		7327
		7328	#include <X11/Xlib.h>
		7329	#include <stdlib.h>
		7330	int main() {
		7331	char *p;
		7332	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7333	exit (XSupportsLocale() ? 0 : 1);
		7334	else
		7335	exit (1);
		7336	}
		7337
		7338	_ACEOF
		7339	if ac_fn_cxx_try_run "$LINENO"
		7340	then :
		7341	rxvt_cv_func_xlocale=yes
		7342	else $as_nop
		7343	rxvt_cv_func_xlocale=no
		7344	fi
		7345	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7346	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7347	fi
		7348
		7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7351	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7352	if test x$rxvt_cv_func_xlocale = xyes; then
		7353
		7354	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7355
		7356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7357	printf %s "checking for broken XIM callback... " >&6; }
		7358	if test ${rxvt_cv_broken_ximcb+y}
		7359	then :
		7360	printf %s "(cached) " >&6
		7361	else $as_nop
		7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7363	/* end confdefs.h. */
		7364
		7365	#include <X11/Xlib.h>
		7366
		7367	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7368
		7369	void f() {
		7370	XIMCallback cb;
		7371	cb.callback = im_destroy_cb;
		7372	}
		7373
		7374	_ACEOF
		7375	if ac_fn_cxx_try_compile "$LINENO"
		7376	then :
		7377	rxvt_cv_broken_ximcb=yes
		7378	else $as_nop
		7379	rxvt_cv_broken_ximcb=no
		7380	fi
		7381	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7382	fi
		7383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7384	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7385
		7386	if test x$rxvt_cv_broken_ximcb = xyes; then
		7387
		7388	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7389
		7390	fi
		7391	fi
		7392	fi
		7393
		7394	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7395	printf %s "checking for working X setlocale... " >&6; }
		7396	if test ${rxvt_cv_func_xsetlocale+y}
		7397	then :
		7398	printf %s "(cached) " >&6
		7399	else $as_nop
		7400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7401	/* end confdefs.h. */
		7402	#define X_LOCALE 1
		7403	#include <X11/Xlocale.h>
		7404	int
		7405	main (void)
		7406	{
		7407	setlocale(LC_CTYPE, "");
		7408	;
		7409	return 0;
		7410	}
		7411	_ACEOF
		7412	if ac_fn_cxx_try_link "$LINENO"
		7413	then :
		7414	rxvt_cv_func_xsetlocale=yes
		7415	else $as_nop
		7416	rxvt_cv_func_xsetlocale=no
		7417	fi
		7418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7419	conftest$ac_exeext conftest.$ac_ext
		7420	fi
		7421	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7422	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7423	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7424
		7425	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7426
		7427	fi
		7428	LIBS=$save_LIBS
		7429	CXXFLAGS=$save_CXXFLAGS
		7430
		7431	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7432	printf %s "checking for working nl_langinfo... " >&6; }
		7433	if test ${rxvt_cv_func_nl_langinfo+y}
		7434	then :
		7435	printf %s "(cached) " >&6
		7436	else $as_nop
		7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7438	/* end confdefs.h. */
		7439	#include <langinfo.h>
		7440	int
		7441	main (void)
		7442	{
		7443	nl_langinfo(CODESET);
		7444	;
		7445	return 0;
		7446	}
		7447	_ACEOF
		7448	if ac_fn_cxx_try_link "$LINENO"
		7449	then :
		7450	rxvt_cv_func_nl_langinfo=yes
		7451	else $as_nop
		7452	rxvt_cv_func_nl_langinfo=no
		7453	fi
		7454	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7455	conftest$ac_exeext conftest.$ac_ext
		7456	fi
		7457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7458	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7459	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7460
		7461	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7462
		7463	fi
		7464
		7465	support_image=no
		7466	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7467	support_image=yes
		7468	fi
		7469	if test x$support_xft = xyes || test x$support_image = xyes; then
		7470	rxvt_have_xrender=no
		7471
		7472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7473	printf %s "checking for xrender... " >&6; }
		7474	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7475	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7476	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7477
		7478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7479	printf "%s\n" "ok" >&6; }
		7480
		7481	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7482	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7483	rxvt_have_xrender=yes
		7484
		7485	save_LIBS="$LIBS"
		7486	LIBS="$LIBS $X_LIBS"
		7487	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7488	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7496	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7497	then :
		7498
		7499	else $as_nop
		7500	rxvt_have_xrender=no
		7501	fi
		7502
		7503	LIBS="$save_LIBS"
		7504
		7505	else
		7506	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7507	printf "%s\n" "no" >&6; }
		7508	:
		7509	fi
		7510
		7511	fi
		7512
		7513	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7514
		7515	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7516	printf %s "checking for fontconfig xft... " >&6; }
		7517	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7518	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7519	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7520
		7521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7522	printf "%s\n" "ok" >&6; }
		7523
		7524	X_LIBS="$XFT_LIBS $X_LIBS"
		7525	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7526
		7527	else
		7528	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7529	printf "%s\n" "no" >&6; }
		7530
12982	# Extract the first word of "xft-config", so it can be a program name with args.	7531	# Extract the first word of "xft-config", so it can be a program name with args.
12983	set dummy xft-config; ac_word=$2	7532	set dummy xft-config; ac_word=$2
12984	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7533	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12985	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7534	printf %s "checking for $ac_word... " >&6; }
12986	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7535	if test ${ac_cv_path_XFT_CONFIG+y}
12987	echo $ECHO_N "(cached) $ECHO_C" >&6	7536	then :
12988	else	7537	printf %s "(cached) " >&6
		7538	else $as_nop
12989	case $XFT_CONFIG in	7539	case $XFT_CONFIG in
12990	[\\/]* | ?:[\\/]*)	7540	[\\/]* | ?:[\\/]*)
12991	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7541	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12992	;;	7542	;;
12993	*)	7543	*)
12994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7544	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12995	for as_dir in $PATH	7545	for as_dir in $PATH
12996	do	7546	do
12997	IFS=$as_save_IFS	7547	IFS=$as_save_IFS
12998	test -z "$as_dir" && as_dir=.	7548	case $as_dir in #(((
		7549	'') as_dir=./ ;;
		7550	*/) ;;
		7551	*) as_dir=$as_dir/ ;;
		7552	esac
12999	for ac_exec_ext in '' $ac_executable_extensions; do	7553	for ac_exec_ext in '' $ac_executable_extensions; do
13000	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7554	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13001	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7555	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
13002	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7556	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13003	break 2	7557	break 2
13004	fi	7558	fi
13005	done	7559	done
13006	done	7560	done
13007	IFS=$as_save_IFS	7561	IFS=$as_save_IFS
13008		7562
13009	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7563	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
13010	;;	7564	;;
13011	esac	7565	esac
13012	fi	7566	fi
13013	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7567	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
13014	if test -n "$XFT_CONFIG"; then	7568	if test -n "$XFT_CONFIG"; then
13015	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
13016	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7570	printf "%s\n" "$XFT_CONFIG" >&6; }
13017	else	7571	else
13018	{ echo "$as_me:$LINENO: result: no" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13019	echo "${ECHO_T}no" >&6; }	7573	printf "%s\n" "no" >&6; }
13020	fi	7574	fi
13021		7575
13022		7576
13023	if test $XFT_CONFIG != no; then	7577	if test $XFT_CONFIG != no; then
13024	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7578	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
13025	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7579	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
13026	fi	7580	fi
13027	fi
13028		7581
		7582	fi
13029		7583
13030	for ac_header in X11/Xft/Xft.h	7584
13031	do	7585	save_LIBS="$LIBS"
		7586	LIBS="$LIBS $X_LIBS"
		7587	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7588	do :
13032	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7589	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13033	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7590	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13034	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7591	if eval test \"x\$"$as_ac_Header"\" = x"yes"
13035	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7592	then :
13036	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7593	cat >>confdefs.h <<_ACEOF
13037	echo $ECHO_N "(cached) $ECHO_C" >&6	7594	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13038	fi
13039	ac_res=`eval echo '${'$as_ac_Header'}'`
13040	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13041	echo "${ECHO_T}$ac_res" >&6; }
13042	else
13043	# Is the header compilable?
13044	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13045	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13046	cat >conftest.$ac_ext <<_ACEOF
13047	/* confdefs.h. */
13048	_ACEOF	7595	_ACEOF
		7596
		7597	else $as_nop
		7598	support_xft=no
		7599	fi
		7600
		7601	done
		7602
		7603	for ac_func in XftDrawString32 FcPatternGet
		7604	do :
		7605	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7606	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7607	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7608	then :
		7609	cat >>confdefs.h <<_ACEOF
		7610	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7611	_ACEOF
		7612
		7613	else $as_nop
		7614	support_xft=no
		7615	fi
		7616
		7617	done
		7618	LIBS="$save_LIBS"
		7619
		7620	if test x$support_xft = xyes; then
		7621
		7622	printf "%s\n" "#define XFT 1" >>confdefs.h
		7623
		7624	fi
		7625	fi
		7626
		7627	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7628	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7629	printf %s "checking for Render >= 0.11... " >&6; }
13049	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13050	cat >>conftest.$ac_ext <<_ACEOF
13051	/* end confdefs.h. */	7631	/* end confdefs.h. */
13052	$ac_includes_default
13053	#include <$ac_header>
13054	_ACEOF
13055	rm -f conftest.$ac_objext
13056	if { (ac_try="$ac_compile"
13057	case "(($ac_try" in
13058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13059	*) ac_try_echo=$ac_try;;
13060	esac
13061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13062	(eval "$ac_compile") 2>conftest.er1
13063	ac_status=$?
13064	grep -v '^ *+' conftest.er1 >conftest.err
13065	rm -f conftest.er1
13066	cat conftest.err >&5
13067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13068	(exit $ac_status); } && {
13069	test -z "$ac_cxx_werror_flag" ||
13070	test ! -s conftest.err
13071	} && test -s conftest.$ac_objext; then
13072	ac_header_compiler=yes
13073	else
13074	echo "$as_me: failed program was:" >&5
13075	sed 's/^/| /' conftest.$ac_ext >&5
13076		7632
13077	ac_header_compiler=no	7633	#include <X11/extensions/Xrender.h>
13078	fi	7634	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
13079		7635	error
13080	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13081	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13082	echo "${ECHO_T}$ac_header_compiler" >&6; }
13083
13084	# Is the header present?
13085	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13086	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13087	cat >conftest.$ac_ext <<_ACEOF
13088	/* confdefs.h. */
13089	_ACEOF
13090	cat confdefs.h >>conftest.$ac_ext
13091	cat >>conftest.$ac_ext <<_ACEOF
13092	/* end confdefs.h. */
13093	#include <$ac_header>
13094	_ACEOF
13095	if { (ac_try="$ac_cpp conftest.$ac_ext"
13096	case "(($ac_try" in
13097	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13098	*) ac_try_echo=$ac_try;;
13099	esac
13100	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13101	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13102	ac_status=$?
13103	grep -v '^ *+' conftest.er1 >conftest.err
13104	rm -f conftest.er1
13105	cat conftest.err >&5
13106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13107	(exit $ac_status); } >/dev/null && {
13108	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13109	test ! -s conftest.err
13110	}; then
13111	ac_header_preproc=yes
13112	else
13113	echo "$as_me: failed program was:" >&5
13114	sed 's/^/| /' conftest.$ac_ext >&5
13115
13116	ac_header_preproc=no
13117	fi
13118
13119	rm -f conftest.err conftest.$ac_ext
13120	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13121	echo "${ECHO_T}$ac_header_preproc" >&6; }
13122
13123	# So? What about this header?
13124	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13125	yes:no: )
13126	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13127	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13129	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13130	ac_header_preproc=yes
13131	;;
13132	no:yes:* )
13133	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13134	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13135	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13136	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13137	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13138	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13139	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13140	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13141	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13142	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13143	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13144	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13145
13146	;;
13147	esac
13148	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13149	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13150	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13151	echo $ECHO_N "(cached) $ECHO_C" >&6
13152	else
13153	eval "$as_ac_Header=\$ac_header_preproc"
13154	fi
13155	ac_res=`eval echo '${'$as_ac_Header'}'`
13156	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13157	echo "${ECHO_T}$ac_res" >&6; }
13158
13159	fi
13160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13161	cat >>confdefs.h <<_ACEOF
13162	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13163	_ACEOF
13164
13165	else
13166	support_xft=no
13167	fi
13168
13169	done
13170
13171	ac_save_LIBS="$LIBS"
13172	LIBS="$LIBS $X_LIBS"
13173
13174	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13175	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
13176	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13177	echo $ECHO_N "(cached) $ECHO_C" >&6
13178	else
13179	ac_check_lib_save_LIBS=$LIBS
13180	LIBS="-lXft $LIBS"
13181	cat >conftest.$ac_ext <<_ACEOF
13182	/* confdefs.h. */
13183	_ACEOF
13184	cat confdefs.h >>conftest.$ac_ext
13185	cat >>conftest.$ac_ext <<_ACEOF
13186	/* end confdefs.h. */
13187
13188	/* Override any GCC internal prototype to avoid an error.
13189	Use char because int might match the return type of a GCC
13190	builtin and then its argument prototype would still apply. */
13191	#ifdef __cplusplus
13192	extern "C"
13193	#endif	7636	#endif
13194	char XftDrawString32 ();	7637
13195	int	7638	int
13196	main ()	7639	main (void)
13197	{	7640	{
13198	return XftDrawString32 ();	7641
13199	;	7642	;
13200	return 0;	7643	return 0;
13201	}	7644	}
13202	_ACEOF	7645	_ACEOF
13203	rm -f conftest.$ac_objext conftest$ac_exeext	7646	if ac_fn_cxx_try_compile "$LINENO"
13204	if { (ac_try="$ac_link"	7647	then :
13205	case "(($ac_try" in
13206	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13207	*) ac_try_echo=$ac_try;;
13208	esac
13209	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13210	(eval "$ac_link") 2>conftest.er1
13211	ac_status=$?
13212	grep -v '^ *+' conftest.er1 >conftest.err
13213	rm -f conftest.er1
13214	cat conftest.err >&5
13215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13216	(exit $ac_status); } && {
13217	test -z "$ac_cxx_werror_flag" ||
13218	test ! -s conftest.err
13219	} && test -s conftest$ac_exeext &&
13220	$as_test_x conftest$ac_exeext; then
13221	ac_cv_lib_Xft_XftDrawString32=yes
13222	else
13223	echo "$as_me: failed program was:" >&5
13224	sed 's/^/| /' conftest.$ac_ext >&5
13225		7648
13226	ac_cv_lib_Xft_XftDrawString32=no	7649	else $as_nop
13227	fi
13228
13229	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13230	conftest$ac_exeext conftest.$ac_ext
13231	LIBS=$ac_check_lib_save_LIBS
13232	fi
13233	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13234	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13235	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13236	cat >>confdefs.h <<_ACEOF
13237	#define HAVE_LIBXFT 1
13238	_ACEOF
13239
13240	LIBS="-lXft $LIBS"
13241
13242	else
13243	support_xft=no	7650	support_image=no
13244	fi	7651	fi
13245		7652	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13246	LIBS="$ac_save_LIBS"
13247
13248	if test x$support_xft = xyes; then	7653	if test x$support_image = xyes; then
		7654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7655	printf "%s\n" "ok" >&6; }
		7656	LIBS="$LIBS -lm"
13249		7657
13250	cat >>confdefs.h <<\_ACEOF	7658	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13251	#define XFT 1
13252	_ACEOF
13253		7659
		7660
		7661	if test x$support_inheritpixmap = xyes; then
		7662
		7663	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7664
13254	fi	7665	fi
		7666	else
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7668	printf "%s\n" "no" >&6; }
		7669	fi
13255	fi	7670	fi
		7671
13256	if test x$support_styles = xyes; then	7672	if test x$support_styles = xyes; then
13257		7673
13258	cat >>confdefs.h <<\_ACEOF	7674	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13259	#define ENABLE_STYLES 1
13260	_ACEOF
13261		7675
13262	fi	7676	fi
13263	if test x$support_iso14755 = xyes; then	7677	if test x$support_iso14755 = xyes; then
13264		7678
13265	cat >>confdefs.h <<\_ACEOF	7679	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13266	#define ISO_14755 1
13267	_ACEOF
13268		7680
13269	fi	7681	fi
13270	if test x$support_8bitctrls = xyes; then	7682	if test x$support_8bitctrls = xyes; then
13271		7683
13272	cat >>confdefs.h <<\_ACEOF	7684	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13273	#define EIGHT_BIT_CONTROLS 1
13274	_ACEOF
13275		7685
13276	fi	7686	fi
13277	if test x$support_fading = xyes; then	7687	if test x$support_fading = xyes; then
13278		7688
13279	cat >>confdefs.h <<\_ACEOF	7689	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13280	#define OFF_FOCUS_FADING 1
13281	_ACEOF
13282
13283	fi
13284	if test x$support_inheritpixmap = xyes; then
13285
13286	cat >>confdefs.h <<\_ACEOF
13287	#define ENABLE_TRANSPARENCY 1
13288	_ACEOF
13289		7690
13290	fi	7691	fi
13291	if test x$support_keepscrolling = xno; then	7692	if test x$support_keepscrolling = xno; then
13292		7693
13293	cat >>confdefs.h <<\_ACEOF
13294	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7694	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13295	_ACEOF
13296		7695
13297	fi	7696	fi
13298	if test x$support_selectionscrolling = xyes; then	7697	if test x$support_selectionscrolling = xyes; then
13299		7698
13300	cat >>confdefs.h <<\_ACEOF	7699	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13301	#define SELECTION_SCROLLING 1
13302	_ACEOF
13303		7700
13304	fi	7701	fi
13305	if test x$support_frills = xyes; then	7702	if test x$support_frills = xyes; then
13306		7703
13307	cat >>confdefs.h <<\_ACEOF	7704	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13308	#define ENABLE_FRILLS 1
13309	_ACEOF
13310		7705
13311	fi	7706	fi
13312	if test x$support_mousewheel = xyes; then	7707	if test x$support_mousewheel = xyes; then
13313		7708
13314	cat >>confdefs.h <<\_ACEOF	7709	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13315	#define MOUSE_WHEEL 1
13316	_ACEOF
13317		7710
13318	fi	7711	fi
13319	if test x$support_mouseslipwheel = xyes; then	7712	if test x$support_mouseslipwheel = xyes; then
13320		7713
13321	cat >>confdefs.h <<\_ACEOF	7714	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13322	#define MOUSE_SLIP_WHEELING 1
13323	_ACEOF
13324		7715
13325	fi	7716	fi
13326	if test x$support_afterimage = xyes; then
13327		7717
13328	cat >>confdefs.h <<\_ACEOF	7718	scrolltypes=plain
13329	#define HAVE_AFTERIMAGE 1
13330	_ACEOF
13331		7719
13332		7720	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13333	cat >>confdefs.h <<\_ACEOF
13334	#define BG_IMAGE_FROM_FILE 1
13335	_ACEOF
13336
13337	fi
13338		7721
13339		7722
13340	if test x$support_scroll_rxvt = xyes; then	7723	if test x$support_scroll_rxvt = xyes; then
13341		7724
13342	cat >>confdefs.h <<\_ACEOF	7725	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13343	#define RXVT_SCROLLBAR 1
13344	_ACEOF
13345		7726
13346	scrolltypes="rxvt"	7727	scrolltypes="$scrolltypes rxvt"
13347	fi	7728	fi
13348	if test x$support_scroll_next = xyes; then	7729	if test x$support_scroll_next = xyes; then
13349		7730
13350	cat >>confdefs.h <<\_ACEOF	7731	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13351	#define NEXT_SCROLLBAR 1
13352	_ACEOF
13353		7732
13354	scrolltypes="$scrolltypes next"	7733	scrolltypes="$scrolltypes next"
13355	fi	7734	fi
13356	if test x$support_scroll_xterm = xyes; then	7735	if test x$support_scroll_xterm = xyes; then
13357		7736
13358	cat >>confdefs.h <<\_ACEOF	7737	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13359	#define XTERM_SCROLLBAR 1
13360	_ACEOF
13361		7738
13362	scrolltypes="$scrolltypes xterm"	7739	scrolltypes="$scrolltypes xterm"
13363	fi	7740	fi
13364	if test x$support_scroll_plain = xyes; then
13365
13366	cat >>confdefs.h <<\_ACEOF
13367	#define PLAIN_SCROLLBAR 1
13368	_ACEOF
13369
13370	scrolltypes="$scrolltypes plain"
13371	fi
13372	if test x$support_pointer_blank = xyes; then	7741	if test x$support_pointer_blank = xyes; then
13373		7742
13374	cat >>confdefs.h <<\_ACEOF	7743	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13375	#define POINTER_BLANK 1
13376	_ACEOF
13377		7744
13378	fi	7745	fi
13379	if test x$support_text_blink = xyes; then	7746	if test x$support_text_blink = xyes; then
13380		7747
13381	cat >>confdefs.h <<\_ACEOF	7748	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13382	#define TEXT_BLINK 1
13383	_ACEOF
13384		7749
13385	fi	7750	fi
13386	if test x$support_unicode3 = xyes; then	7751	if test x$support_unicode3 = xyes; then
13387		7752
13388	cat >>confdefs.h <<\_ACEOF	7753	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13389	#define UNICODE_3 1
13390	_ACEOF
13391		7754
13392	fi	7755	fi
13393	if test x$support_combining = xyes; then	7756	if test x$support_combining = xyes; then
13394		7757
13395	cat >>confdefs.h <<\_ACEOF	7758	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13396	#define ENABLE_COMBINING 1
13397	_ACEOF
13398		7759
13399	fi	7760	fi
13400	if test x$codesets = xall; then	7761	if test x$codesets = xall; then
13401	codesets=jp,jp-ext,kr,zh,zh-ext	7762	codesets=jp,jp-ext,kr,zh,zh-ext
13402	fi	7763	fi
13403		7764
13404	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13405	#define ENCODING_EU 1
13406	_ACEOF
13407		7766
13408		7767
13409	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13410	#define ENCODING_VN 1
13411	_ACEOF
13412		7769
13413	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7770	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13414	case "$codeset" in	7771	case "$codeset" in
13415	JP )	7772	JP )
13416	cat >>confdefs.h <<\_ACEOF	7773	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13417	#define ENCODING_JP 1
13418	_ACEOF
13419	;;	7774	;;
13420	JP_EXT )	7775	JP_EXT )
13421	cat >>confdefs.h <<\_ACEOF	7776	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13422	#define ENCODING_JP_EXT 1
13423	_ACEOF
13424	;;	7777	;;
13425	KR )	7778	KR )
13426	cat >>confdefs.h <<\_ACEOF	7779	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13427	#define ENCODING_KR 1
13428	_ACEOF
13429	;;	7780	;;
13430	ZH )	7781	ZH )
13431	cat >>confdefs.h <<\_ACEOF	7782	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13432	#define ENCODING_ZH 1
13433	_ACEOF
13434	;;	7783	;;
13435	ZH_EXT )	7784	ZH_EXT )
13436	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13437	#define ENCODING_ZH_EXT 1
13438	_ACEOF
13439	;;	7786	;;
13440	esac	7787	esac
13441	done	7788	done
13442		7789
13443	IF_PERL=\#	7790	IF_PERL=\#
13444	if test x$support_perl = xyes; then	7791	if test x$support_perl = xyes; then
13445	# Extract the first word of "perl5", so it can be a program name with args.	7792	# Extract the first word of "perl5", so it can be a program name with args.
13446	set dummy perl5; ac_word=$2	7793	set dummy perl5; ac_word=$2
13447	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7794	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13448	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7795	printf %s "checking for $ac_word... " >&6; }
13449	if test "${ac_cv_path_PERL+set}" = set; then	7796	if test ${ac_cv_path_PERL+y}
13450	echo $ECHO_N "(cached) $ECHO_C" >&6	7797	then :
13451	else	7798	printf %s "(cached) " >&6
		7799	else $as_nop
13452	case $PERL in	7800	case $PERL in
13453	[\\/]* | ?:[\\/]*)	7801	[\\/]* | ?:[\\/]*)
13454	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7802	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13455	;;	7803	;;
13456	*)	7804	*)
13457	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13458	for as_dir in $PATH	7806	for as_dir in $PATH
13459	do	7807	do
13460	IFS=$as_save_IFS	7808	IFS=$as_save_IFS
13461	test -z "$as_dir" && as_dir=.	7809	case $as_dir in #(((
		7810	'') as_dir=./ ;;
		7811	*/) ;;
		7812	*) as_dir=$as_dir/ ;;
		7813	esac
13462	for ac_exec_ext in '' $ac_executable_extensions; do	7814	for ac_exec_ext in '' $ac_executable_extensions; do
13463	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7815	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13464	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7816	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13465	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7817	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13466	break 2	7818	break 2
13467	fi	7819	fi
13468	done	7820	done
13469	done	7821	done
13470	IFS=$as_save_IFS	7822	IFS=$as_save_IFS
13471		7823
		7824	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13472	;;	7825	;;
13473	esac	7826	esac
13474	fi	7827	fi
13475	PERL=$ac_cv_path_PERL	7828	PERL=$ac_cv_path_PERL
13476	if test -n "$PERL"; then	7829	if test -n "$PERL"; then
13477	{ echo "$as_me:$LINENO: result: $PERL" >&5	7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13478	echo "${ECHO_T}$PERL" >&6; }	7831	printf "%s\n" "$PERL" >&6; }
13479	else	7832	else
13480	{ echo "$as_me:$LINENO: result: no" >&5	7833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13481	echo "${ECHO_T}no" >&6; }	7834	printf "%s\n" "no" >&6; }
13482	fi	7835	fi
13483		7836
13484		7837
13485	# Extract the first word of "perl", so it can be a program name with args.
13486	set dummy perl; ac_word=$2
13487	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13488	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13489	if test "${ac_cv_path_PERL+set}" = set; then
13490	echo $ECHO_N "(cached) $ECHO_C" >&6
13491	else
13492	case $PERL in
13493	[\\/]* | ?:[\\/]*)
13494	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13495	;;
13496	*)
13497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13498	for as_dir in $PATH
13499	do
13500	IFS=$as_save_IFS
13501	test -z "$as_dir" && as_dir=.
13502	for ac_exec_ext in '' $ac_executable_extensions; do
13503	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13504	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13505	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13506	break 2
13507	fi
13508	done
13509	done
13510	IFS=$as_save_IFS
13511		7838
13512	;;
13513	esac
13514	fi
13515	PERL=$ac_cv_path_PERL
13516	if test -n "$PERL"; then
13517	{ echo "$as_me:$LINENO: result: $PERL" >&5
13518	echo "${ECHO_T}$PERL" >&6; }
13519	else
13520	{ echo "$as_me:$LINENO: result: no" >&5
13521	echo "${ECHO_T}no" >&6; }
13522	fi
13523
13524
13525
13526	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13527	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7840	printf %s "checking for $PERL suitability... " >&6; }
13528	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7841	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13529		7842
13530	save_CXXFLAGS="$CXXFLAGS"	7843	save_CXXFLAGS="$CXXFLAGS"
13531	save_LIBS="$LIBS"	7844	save_LIBS="$LIBS"
13532	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7845	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13533	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7846	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13534	cat >conftest.$ac_ext <<_ACEOF
13535	/* confdefs.h. */
13536	_ACEOF
13537	cat confdefs.h >>conftest.$ac_ext	7847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13538	cat >>conftest.$ac_ext <<_ACEOF
13539	/* end confdefs.h. */	7848	/* end confdefs.h. */
13540		7849
13541	#include <EXTERN.h>	7850	#include <EXTERN.h>
13542	#include <perl.h>	7851	#include <perl.h>
13543	#include <XSUB.h>	7852	#include <XSUB.h>
13544		7853
13545	int	7854	int
13546	main ()	7855	main (void)
13547	{	7856	{
13548		7857
13549	PerlInterpreter *perl = perl_alloc ();	7858	PerlInterpreter *perl = perl_alloc ();
13550		7859
13551	;	7860	;
13552	return 0;	7861	return 0;
13553	}	7862	}
13554	_ACEOF	7863	_ACEOF
13555	rm -f conftest.$ac_objext conftest$ac_exeext	7864	if ac_fn_cxx_try_link "$LINENO"
13556	if { (ac_try="$ac_link"	7865	then :
13557	case "(($ac_try" in
13558	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13559	*) ac_try_echo=$ac_try;;
13560	esac
13561	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13562	(eval "$ac_link") 2>conftest.er1
13563	ac_status=$?
13564	grep -v '^ *+' conftest.er1 >conftest.err
13565	rm -f conftest.er1
13566	cat conftest.err >&5
13567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13568	(exit $ac_status); } && {
13569	test -z "$ac_cxx_werror_flag" ||
13570	test ! -s conftest.err
13571	} && test -s conftest$ac_exeext &&
13572	$as_test_x conftest$ac_exeext; then
13573	rxvt_perl_link=yes	7866	rxvt_perl_link=yes
13574	else	7867	else $as_nop
13575	echo "$as_me: failed program was:" >&5
13576	sed 's/^/| /' conftest.$ac_ext >&5
13577
13578	rxvt_perl_link=no	7868	rxvt_perl_link=no
13579	fi	7869	fi
13580
13581	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7870	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13582	conftest$ac_exeext conftest.$ac_ext	7871	conftest$ac_exeext conftest.$ac_ext
13583	CXXFLAGS="$save_CXXFLAGS"	7872	CXXFLAGS="$save_CXXFLAGS"
13584	LIBS="$save_LIBS"	7873	LIBS="$save_LIBS"
13585		7874
13586	if test x$rxvt_perl_link = xyes; then	7875	if test x$rxvt_perl_link = xyes; then
13587	{ echo "$as_me:$LINENO: result: ok" >&5	7876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13588	echo "${ECHO_T}ok" >&6; }	7877	printf "%s\n" "ok" >&6; }
13589		7878
13590	cat >>confdefs.h <<\_ACEOF	7879	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13591	#define ENABLE_PERL 1
13592	_ACEOF
13593		7880
13594	IF_PERL=	7881	IF_PERL=
13595	PERL_O=rxvtperl.o	7882	PERL_O=rxvtperl.o
13596	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7883	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13597	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7884	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13598	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7885	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13599	else	7886	else
13600	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7887	as_fn_error $? "no, unable to link" "$LINENO" 5
13601	echo "$as_me: error: no, unable to link" >&2;}
13602	{ (exit 1); exit 1; }; }
13603	fi	7888	fi
13604	else	7889	else
13605	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7890	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13606	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13607	{ (exit 1); exit 1; }; }
13608	fi	7891	fi
13609	fi	7892	fi
13610		7893
13611		7894
13612		7895
13613		7896
13614		7897
13615		7898
13616		7899
13617		7900
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629	test "$program_prefix" != NONE &&
13630	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13631	# Use a double $ so make ignores it.
13632	test "$program_suffix" != NONE &&
13633	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13634	# Double any \ or $. echo might interpret backslashes.
13635	# By default was `s,x,x', remove it if useless.
13636	cat <<\_ACEOF >conftest.sed
13637	s/[\\$]/&&/g;s/;s,x,x,$//
13638	_ACEOF
13639	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13640	rm -f conftest.sed
13641
13642
13643
13644
13645
13646	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13647	include_stdint_h="#include <stdint.h>"
13648	else
13649	include_stdint_h="/* #include <stdint.h> */"
13650	fi
13651	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13652	include_stdarg_h="#include <cstdarg>"
13653	else
13654	include_stdarg_h="/* #include <cstdarg> */"
13655	fi
13656	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13657	include_stdlib_h="#include <cstdlib>"
13658	else
13659	include_stdlib_h="/* #include <cstdlib> */"
13660	fi
13661	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13662	include_unistd_h="#include <unistd.h>"
13663	else
13664	include_unistd_h="/* #include <unistd.h> */"
13665	fi
13666	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13667	include_string_h="#include <cstring>"
13668	else
13669	include_string_h="/* #include <cstring> */"
13670	fi
13671	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13672	include_fcntl_h="#include <fcntl.h>"
13673	else
13674	include_fcntl_h="/* #include <fcntl.h> */"
13675	fi
13676	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13677	include_util_h="#include <util.h>"
13678	else
13679	include_util_h="/* #include <util.h> */"
13680	fi
13681	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13682	include_assert_h="#include <assert.h>"
13683	else
13684	include_assert_h="/* #include <assert.h> */"
13685	fi
13686	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13687	include_sys_ioctl_h="#include <sys/ioctl.h>"
13688	else
13689	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13690	fi
13691	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13692	include_sys_select_h="#include <sys/select.h>"
13693	else
13694	include_sys_select_h="/* #include <sys/select.h> */"
13695	fi
13696	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13697	include_sys_strredir_h="#include <sys/strredir.h>"
13698	else
13699	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13700	fi
13701	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13702	include_sys_time_h="#include <sys/time.h>"
13703	else
13704	include_sys_time_h="/* #include <sys/time.h> */"
13705	fi
13706	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13707	include_time_h="#include <time.h>"
13708	else
13709	include_time_h="/* #include <time.h> */"
13710	fi
13711
13712	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7901	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13713		7902
13714	cat >confcache <<\_ACEOF	7903	cat >confcache <<\_ACEOF
13715	# This file is a shell script that caches the results of configure	7904	# This file is a shell script that caches the results of configure
13716	# tests run on this system so they can be shared between configure	7905	# tests run on this system so they can be shared between configure
13717	# scripts and configure runs, see configure's option --config-cache.	7906	# scripts and configure runs, see configure's option --config-cache.
…		…
13736	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7925	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13737	eval ac_val=\$$ac_var	7926	eval ac_val=\$$ac_var
13738	case $ac_val in #(	7927	case $ac_val in #(
13739	*${as_nl}*)	7928	*${as_nl}*)
13740	case $ac_var in #(	7929	case $ac_var in #(
13741	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7930	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13742	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7931	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13743	esac	7932	esac
13744	case $ac_var in #(	7933	case $ac_var in #(
13745	_ | IFS | as_nl) ;; #(	7934	_ | IFS | as_nl) ;; #(
13746	*) $as_unset $ac_var ;;	7935	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7936	*) { eval $ac_var=; unset $ac_var;} ;;
13747	esac ;;	7937	esac ;;
13748	esac	7938	esac
13749	done	7939	done
13750		7940
13751	(set) 2>&1 |	7941	(set) 2>&1 |
13752	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7942	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13753	*${as_nl}ac_space=\ *)	7943	*${as_nl}ac_space=\ *)
13754	# `set' does not quote correctly, so add quotes (double-quote	7944	# `set' does not quote correctly, so add quotes: double-quote
13755	# substitution turns \\\\ into \\, and sed turns \\ into \).	7945	# substitution turns \\\\ into \\, and sed turns \\ into \.
13756	sed -n \	7946	sed -n \
13757	"s/'/'\\\\''/g;	7947	"s/'/'\\\\''/g;
13758	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7948	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13759	;; #(	7949	;; #(
13760	*)	7950	*)
…		…
13766	) |	7956	) |
13767	sed '	7957	sed '
13768	/^ac_cv_env_/b end	7958	/^ac_cv_env_/b end
13769	t clear	7959	t clear
13770	:clear	7960	:clear
13771	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7961	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13772	t end	7962	t end
13773	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7963	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13774	:end' >>confcache	7964	:end' >>confcache
13775	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7965	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13776	if test -w "$cache_file"; then	7966	if test -w "$cache_file"; then
13777	test "x$cache_file" != "x/dev/null" &&	7967	if test "x$cache_file" != "x/dev/null"; then
13778	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13779	echo "$as_me: updating cache $cache_file" >&6;}	7969	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7970	if test ! -f "$cache_file" || test -h "$cache_file"; then
13780	cat confcache >$cache_file	7971	cat confcache >"$cache_file"
		7972	else
		7973	case $cache_file in #(
		7974	*/* | ?:*)
		7975	mv -f confcache "$cache_file"$$ &&
		7976	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7977	*)
		7978	mv -f confcache "$cache_file" ;;
		7979	esac
		7980	fi
		7981	fi
13781	else	7982	else
13782	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13783	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7984	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13784	fi	7985	fi
13785	fi	7986	fi
13786	rm -f confcache	7987	rm -f confcache
13787		7988
13788	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7989	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13791		7992
13792	DEFS=-DHAVE_CONFIG_H	7993	DEFS=-DHAVE_CONFIG_H
13793		7994
13794	ac_libobjs=	7995	ac_libobjs=
13795	ac_ltlibobjs=	7996	ac_ltlibobjs=
		7997	U=
13796	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7998	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13797	# 1. Remove the extension, and $U if already installed.	7999	# 1. Remove the extension, and $U if already installed.
13798	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8000	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13799	ac_i=`echo "$ac_i" | sed "$ac_script"`	8001	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13800	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8002	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13801	# will be set to the directory where LIBOBJS objects are built.	8003	# will be set to the directory where LIBOBJS objects are built.
13802	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8004	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13803	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8005	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13804	done	8006	done
13805	LIBOBJS=$ac_libobjs	8007	LIBOBJS=$ac_libobjs
13806		8008
13807	LTLIBOBJS=$ac_ltlibobjs	8009	LTLIBOBJS=$ac_ltlibobjs
13808		8010
13809		8011
13810		8012
13811	: ${CONFIG_STATUS=./config.status}	8013	: "${CONFIG_STATUS=./config.status}"
		8014	ac_write_fail=0
13812	ac_clean_files_save=$ac_clean_files	8015	ac_clean_files_save=$ac_clean_files
13813	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8016	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13814	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13815	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8018	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13816	cat >$CONFIG_STATUS <<_ACEOF	8019	as_write_fail=0
		8020	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13817	#! $SHELL	8021	#! $SHELL
13818	# Generated by $as_me.	8022	# Generated by $as_me.
13819	# Run this file to recreate the current configuration.	8023	# Run this file to recreate the current configuration.
13820	# Compiler output produced by configure, useful for debugging	8024	# Compiler output produced by configure, useful for debugging
13821	# configure, is in config.log if it exists.	8025	# configure, is in config.log if it exists.
13822		8026
13823	debug=false	8027	debug=false
13824	ac_cs_recheck=false	8028	ac_cs_recheck=false
13825	ac_cs_silent=false	8029	ac_cs_silent=false
		8030
13826	SHELL=\${CONFIG_SHELL-$SHELL}	8031	SHELL=\${CONFIG_SHELL-$SHELL}
		8032	export SHELL
13827	_ACEOF	8033	_ASEOF
13828		8034	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13829	cat >>$CONFIG_STATUS <<\_ACEOF
13830	## --------------------- ##	8035	## -------------------- ##
13831	## M4sh Initialization. ##	8036	## M4sh Initialization. ##
13832	## --------------------- ##	8037	## -------------------- ##
13833		8038
13834	# Be more Bourne compatible	8039	# Be more Bourne compatible
13835	DUALCASE=1; export DUALCASE # for MKS sh	8040	DUALCASE=1; export DUALCASE # for MKS sh
		8041	as_nop=:
13836	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8042	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8043	then :
13837	emulate sh	8044	emulate sh
13838	NULLCMD=:	8045	NULLCMD=:
13839	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8046	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13840	# is contrary to our usage. Disable this feature.	8047	# is contrary to our usage. Disable this feature.
13841	alias -g '${1+"$@"}'='"$@"'	8048	alias -g '${1+"$@"}'='"$@"'
13842	setopt NO_GLOB_SUBST	8049	setopt NO_GLOB_SUBST
13843	else	8050	else $as_nop
13844	case `(set -o) 2>/dev/null` in	8051	case `(set -o) 2>/dev/null` in #(
13845	*posix*) set -o posix ;;	8052	*posix*) :
		8053	set -o posix ;; #(
		8054	*) :
		8055	;;
13846	esac	8056	esac
13847
13848	fi	8057	fi
13849		8058
13850		8059
13851		8060
		8061	# Reset variables that may have inherited troublesome values from
		8062	# the environment.
13852		8063
13853	# PATH needs CR
13854	# Avoid depending upon Character Ranges.
13855	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13856	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13857	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13858	as_cr_digits='0123456789'
13859	as_cr_alnum=$as_cr_Letters$as_cr_digits
13860
13861	# The user is always right.
13862	if test "${PATH_SEPARATOR+set}" != set; then
13863	echo "#! /bin/sh" >conf$$.sh
13864	echo "exit 0" >>conf$$.sh
13865	chmod +x conf$$.sh
13866	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13867	PATH_SEPARATOR=';'
13868	else
13869	PATH_SEPARATOR=:
13870	fi
13871	rm -f conf$$.sh
13872	fi
13873
13874	# Support unset when possible.
13875	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13876	as_unset=unset
13877	else
13878	as_unset=false
13879	fi
13880
13881
13882	# IFS
13883	# We need space, tab and new line, in precisely that order. Quoting is	8064	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8065	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8066	# side effect of setting IFS to empty, thus disabling word splitting.)
13884	# there to prevent editors from complaining about space-tab.	8067	# Quoting is to prevent editors from complaining about space-tab.
13885	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13886	# splitting by setting IFS to empty value.)
13887	as_nl='	8068	as_nl='
13888	'	8069	'
		8070	export as_nl
13889	IFS=" "" $as_nl"	8071	IFS=" "" $as_nl"
13890		8072
		8073	PS1='$ '
		8074	PS2='> '
		8075	PS4='+ '
		8076
		8077	# Ensure predictable behavior from utilities with locale-dependent output.
		8078	LC_ALL=C
		8079	export LC_ALL
		8080	LANGUAGE=C
		8081	export LANGUAGE
		8082
		8083	# We cannot yet rely on "unset" to work, but we need these variables
		8084	# to be unset--not just set to an empty or harmless value--now, to
		8085	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8086	# also avoids known problems related to "unset" and subshell syntax
		8087	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8088	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8089	do eval test \${$as_var+y} \
		8090	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8091	done
		8092
		8093	# Ensure that fds 0, 1, and 2 are open.
		8094	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8095	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8096	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8097
		8098	# The user is always right.
		8099	if ${PATH_SEPARATOR+false} :; then
		8100	PATH_SEPARATOR=:
		8101	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8102	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8103	PATH_SEPARATOR=';'
		8104	}
		8105	fi
		8106
		8107
13891	# Find who we are. Look in the path if we contain no directory separator.	8108	# Find who we are. Look in the path if we contain no directory separator.
		8109	as_myself=
13892	case $0 in	8110	case $0 in #((
13893	*[\\/]* ) as_myself=$0 ;;	8111	*[\\/]* ) as_myself=$0 ;;
13894	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8112	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13895	for as_dir in $PATH	8113	for as_dir in $PATH
13896	do	8114	do
13897	IFS=$as_save_IFS	8115	IFS=$as_save_IFS
13898	test -z "$as_dir" && as_dir=.	8116	case $as_dir in #(((
		8117	'') as_dir=./ ;;
		8118	*/) ;;
		8119	*) as_dir=$as_dir/ ;;
		8120	esac
13899	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8121	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13900	done	8122	done
13901	IFS=$as_save_IFS	8123	IFS=$as_save_IFS
13902		8124
13903	;;	8125	;;
13904	esac	8126	esac
13905	# We did not find ourselves, most probably we were run as `sh COMMAND'	8127	# We did not find ourselves, most probably we were run as `sh COMMAND'
13906	# in which case we are not to be found in the path.	8128	# in which case we are not to be found in the path.
13907	if test "x$as_myself" = x; then	8129	if test "x$as_myself" = x; then
13908	as_myself=$0	8130	as_myself=$0
13909	fi	8131	fi
13910	if test ! -f "$as_myself"; then	8132	if test ! -f "$as_myself"; then
13911	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8133	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13912	{ (exit 1); exit 1; }	8134	exit 1
13913	fi	8135	fi
13914		8136
13915	# Work around bugs in pre-3.0 UWIN ksh.
13916	for as_var in ENV MAIL MAILPATH
13917	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13918	done
13919	PS1='$ '
13920	PS2='> '
13921	PS4='+ '
13922		8137
13923	# NLS nuisances.
13924	for as_var in \
13925	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13926	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13927	LC_TELEPHONE LC_TIME
13928	do
13929	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13930	eval $as_var=C; export $as_var
13931	else
13932	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13933	fi
13934	done
13935		8138
13936	# Required to use basename.	8139	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8140	# ----------------------------------------
		8141	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8142	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8143	# script with STATUS, using 1 if that was 0.
		8144	as_fn_error ()
		8145	{
		8146	as_status=$1; test $as_status -eq 0 && as_status=1
		8147	if test "$4"; then
		8148	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8149	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8150	fi
		8151	printf "%s\n" "$as_me: error: $2" >&2
		8152	as_fn_exit $as_status
		8153	} # as_fn_error
		8154
		8155
		8156
		8157	# as_fn_set_status STATUS
		8158	# -----------------------
		8159	# Set $? to STATUS, without forking.
		8160	as_fn_set_status ()
		8161	{
		8162	return $1
		8163	} # as_fn_set_status
		8164
		8165	# as_fn_exit STATUS
		8166	# -----------------
		8167	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8168	as_fn_exit ()
		8169	{
		8170	set +e
		8171	as_fn_set_status $1
		8172	exit $1
		8173	} # as_fn_exit
		8174
		8175	# as_fn_unset VAR
		8176	# ---------------
		8177	# Portably unset VAR.
		8178	as_fn_unset ()
		8179	{
		8180	{ eval $1=; unset $1;}
		8181	}
		8182	as_unset=as_fn_unset
		8183
		8184	# as_fn_append VAR VALUE
		8185	# ----------------------
		8186	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8187	# advantage of any shell optimizations that allow amortized linear growth over
		8188	# repeated appends, instead of the typical quadratic growth present in naive
		8189	# implementations.
		8190	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8191	then :
		8192	eval 'as_fn_append ()
		8193	{
		8194	eval $1+=\$2
		8195	}'
		8196	else $as_nop
		8197	as_fn_append ()
		8198	{
		8199	eval $1=\$$1\$2
		8200	}
		8201	fi # as_fn_append
		8202
		8203	# as_fn_arith ARG...
		8204	# ------------------
		8205	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8206	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8207	# must be portable across $(()) and expr.
		8208	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_arith ()
		8211	{
		8212	as_val=$(( $* ))
		8213	}'
		8214	else $as_nop
		8215	as_fn_arith ()
		8216	{
		8217	as_val=`expr "$@" || test $? -eq 1`
		8218	}
		8219	fi # as_fn_arith
		8220
		8221
13937	if expr a : '\(a\)' >/dev/null 2>&1 &&	8222	if expr a : '\(a\)' >/dev/null 2>&1 &&
13938	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8223	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13939	as_expr=expr	8224	as_expr=expr
13940	else	8225	else
13941	as_expr=false	8226	as_expr=false
…		…
13945	as_basename=basename	8230	as_basename=basename
13946	else	8231	else
13947	as_basename=false	8232	as_basename=false
13948	fi	8233	fi
13949		8234
		8235	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8236	as_dirname=dirname
		8237	else
		8238	as_dirname=false
		8239	fi
13950		8240
13951	# Name of the executable.
13952	as_me=`$as_basename -- "$0" ||	8241	as_me=`$as_basename -- "$0" ||
13953	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8242	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13954	X"$0" : 'X\(//\)$' \| \	8243	X"$0" : 'X\(//\)$' \| \
13955	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8244	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13956	echo X/"$0" |	8245	printf "%s\n" X/"$0" |
13957	sed '/^.*\/\([^/][^/]*\)\/*$/{	8246	sed '/^.*\/\([^/][^/]*\)\/*$/{
13958	s//\1/	8247	s//\1/
13959	q	8248	q
13960	}	8249	}
13961	/^X\/\(\/\/\)$/{	8250	/^X\/\(\/\/\)$/{
…		…
13966	s//\1/	8255	s//\1/
13967	q	8256	q
13968	}	8257	}
13969	s/.*/./; q'`	8258	s/.*/./; q'`
13970		8259
13971	# CDPATH.	8260	# Avoid depending upon Character Ranges.
13972	$as_unset CDPATH	8261	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8262	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8263	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8264	as_cr_digits='0123456789'
		8265	as_cr_alnum=$as_cr_Letters$as_cr_digits
13973		8266
13974		8267
13975		8268	# Determine whether it's possible to make 'echo' print without a newline.
13976	as_lineno_1=$LINENO	8269	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13977	as_lineno_2=$LINENO	8270	# for compatibility with existing Makefiles.
13978	test "x$as_lineno_1" != "x$as_lineno_2" &&
13979	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13980
13981	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13982	# uniformly replaced by the line number. The first 'sed' inserts a
13983	# line-number line after each line using $LINENO; the second 'sed'
13984	# does the real work. The second script uses 'N' to pair each
13985	# line-number line with the line containing $LINENO, and appends
13986	# trailing '-' during substitution so that $LINENO is not a special
13987	# case at line end.
13988	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13989	# scripts with optimization help from Paolo Bonzini. Blame Lee
13990	# E. McMahon (1931-1989) for sed's syntax. :-)
13991	sed -n '
13992	p
13993	/[$]LINENO/=
13994	' <$as_myself |
13995	sed '
13996	s/[$]LINENO.*/&-/
13997	t lineno
13998	b
13999	:lineno
14000	N
14001	:loop
14002	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
14003	t loop
14004	s/-\n.*//
14005	' >$as_me.lineno &&
14006	chmod +x "$as_me.lineno" ||
14007	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
14008	{ (exit 1); exit 1; }; }
14009
14010	# Don't try to exec as it changes $[0], causing all sort of problems
14011	# (the dirname of $[0] is not the place where we might find the
14012	# original and so on. Autoconf is especially sensitive to this).
14013	. "./$as_me.lineno"
14014	# Exit status is that of the last command.
14015	exit
14016	}
14017
14018
14019	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14020	as_dirname=dirname
14021	else
14022	as_dirname=false
14023	fi
14024
14025	ECHO_C= ECHO_N= ECHO_T=	8271	ECHO_C= ECHO_N= ECHO_T=
14026	case `echo -n x` in	8272	case `echo -n x` in #(((((
14027	-n*)	8273	-n*)
14028	case `echo 'x\c'` in	8274	case `echo 'xy\c'` in
14029	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8275	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
14030	*) ECHO_C='\c';;	8276	xy) ECHO_C='\c';;
		8277	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8278	ECHO_T=' ';;
14031	esac;;	8279	esac;;
14032	*)	8280	*)
14033	ECHO_N='-n';;	8281	ECHO_N='-n';;
14034	esac	8282	esac
14035		8283
14036	if expr a : '\(a\)' >/dev/null 2>&1 &&	8284	# For backward compatibility with old third-party macros, we provide
14037	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8285	# the shell variables $as_echo and $as_echo_n. New code should use
14038	as_expr=expr	8286	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
14039	else	8287	as_echo='printf %s\n'
14040	as_expr=false	8288	as_echo_n='printf %s'
14041	fi
14042		8289
14043	rm -f conf$$ conf$$.exe conf$$.file	8290	rm -f conf$$ conf$$.exe conf$$.file
14044	if test -d conf$$.dir; then	8291	if test -d conf$$.dir; then
14045	rm -f conf$$.dir/conf$$.file	8292	rm -f conf$$.dir/conf$$.file
14046	else	8293	else
14047	rm -f conf$$.dir	8294	rm -f conf$$.dir
14048	mkdir conf$$.dir	8295	mkdir conf$$.dir 2>/dev/null
14049	fi	8296	fi
14050	echo >conf$$.file	8297	if (echo >conf$$.file) 2>/dev/null; then
14051	if ln -s conf$$.file conf$$ 2>/dev/null; then	8298	if ln -s conf$$.file conf$$ 2>/dev/null; then
14052	as_ln_s='ln -s'	8299	as_ln_s='ln -s'
14053	# ... but there are two gotchas:	8300	# ... but there are two gotchas:
14054	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8301	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14055	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8302	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14056	# In both cases, we have to default to `cp -p'.	8303	# In both cases, we have to default to `cp -pR'.
14057	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8304	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14058	as_ln_s='cp -p'	8305	as_ln_s='cp -pR'
14059	elif ln conf$$.file conf$$ 2>/dev/null; then	8306	elif ln conf$$.file conf$$ 2>/dev/null; then
14060	as_ln_s=ln	8307	as_ln_s=ln
		8308	else
		8309	as_ln_s='cp -pR'
		8310	fi
14061	else	8311	else
14062	as_ln_s='cp -p'	8312	as_ln_s='cp -pR'
14063	fi	8313	fi
14064	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8314	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14065	rmdir conf$$.dir 2>/dev/null	8315	rmdir conf$$.dir 2>/dev/null
14066		8316
14067	if mkdir -p . 2>/dev/null; then	8317
14068	as_mkdir_p=:	8318	# as_fn_mkdir_p
14069	else	8319	# -------------
14070	test -d ./-p && rmdir ./-p	8320	# Create "$as_dir" as a directory, including parents if necessary.
14071	as_mkdir_p=false	8321	as_fn_mkdir_p ()
14072	fi
14073
14074	if test -x / >/dev/null 2>&1; then
14075	as_test_x='test -x'
14076	else
14077	if ls -dL / >/dev/null 2>&1; then
14078	as_ls_L_option=L
14079	else
14080	as_ls_L_option=
14081	fi
14082	as_test_x='
14083	eval sh -c '\''
14084	if test -d "$1"; then
14085	test -d "$1/.";
14086	else
14087	case $1 in
14088	-*)set "./$1";;
14089	esac;
14090	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
14091	???[sx]*):;;*)false;;esac;fi
14092	'\'' sh
14093	'
14094	fi
14095	as_executable_p=$as_test_x
14096
14097	# Sed expression to map a string onto a valid CPP name.
14098	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14099
14100	# Sed expression to map a string onto a valid variable name.
14101	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14102
14103
14104	exec 6>&1
14105
14106	# Save the log message, to keep $[0] and so on meaningful, and to
14107	# report actual input values of CONFIG_FILES etc. instead of their
14108	# values after options handling.
14109	ac_log="
14110	This file was extended by $as_me, which was
14111	generated by GNU Autoconf 2.61. Invocation command line was
14112
14113	CONFIG_FILES = $CONFIG_FILES
14114	CONFIG_HEADERS = $CONFIG_HEADERS
14115	CONFIG_LINKS = $CONFIG_LINKS
14116	CONFIG_COMMANDS = $CONFIG_COMMANDS
14117	$ $0 $@
14118
14119	on `(hostname || uname -n) 2>/dev/null | sed 1q`
14120	"
14121
14122	_ACEOF
14123
14124	cat >>$CONFIG_STATUS <<_ACEOF
14125	# Files that config.status was made for.
14126	config_files="$ac_config_files"
14127	config_headers="$ac_config_headers"
14128
14129	_ACEOF
14130
14131	cat >>$CONFIG_STATUS <<\_ACEOF
14132	ac_cs_usage="\
14133	\`$as_me' instantiates files from templates according to the
14134	current configuration.
14135
14136	Usage: $0 [OPTIONS] [FILE]...
14137
14138	-h, --help print this help, then exit
14139	-V, --version print version number and configuration settings, then exit
14140	-q, --quiet do not print progress messages
14141	-d, --debug don't remove temporary files
14142	--recheck update $as_me by reconfiguring in the same conditions
14143	--file=FILE[:TEMPLATE]
14144	instantiate the configuration file FILE
14145	--header=FILE[:TEMPLATE]
14146	instantiate the configuration header FILE
14147
14148	Configuration files:
14149	$config_files
14150
14151	Configuration headers:
14152	$config_headers
14153
14154	Report bugs to <bug-autoconf@gnu.org>."
14155
14156	_ACEOF
14157	cat >>$CONFIG_STATUS <<_ACEOF
14158	ac_cs_version="\\
14159	config.status
14160	configured by $0, generated by GNU Autoconf 2.61,
14161	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14162
14163	Copyright (C) 2006 Free Software Foundation, Inc.
14164	This config.status script is free software; the Free Software Foundation
14165	gives unlimited permission to copy, distribute and modify it."
14166
14167	ac_pwd='$ac_pwd'
14168	srcdir='$srcdir'
14169	INSTALL='$INSTALL'
14170	_ACEOF
14171
14172	cat >>$CONFIG_STATUS <<\_ACEOF
14173	# If no file are specified by the user, then we need to provide default
14174	# value. By we need to know if files were specified by the user.
14175	ac_need_defaults=:
14176	while test $# != 0
14177	do
14178	case $1 in
14179	--*=*)
14180	ac_option=`expr "X$1" : 'X\([^=]*\)='`
14181	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14182	ac_shift=:
14183	;;
14184	*)
14185	ac_option=$1
14186	ac_optarg=$2
14187	ac_shift=shift
14188	;;
14189	esac
14190
14191	case $ac_option in
14192	# Handling of the options.
14193	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14194	ac_cs_recheck=: ;;
14195	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14196	echo "$ac_cs_version"; exit ;;
14197	--debug | --debu | --deb | --de | --d | -d )
14198	debug=: ;;
14199	--file | --fil | --fi | --f )
14200	$ac_shift
14201	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14202	ac_need_defaults=false;;
14203	--header | --heade | --head | --hea )
14204	$ac_shift
14205	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14206	ac_need_defaults=false;;
14207	--he | --h)
14208	# Conflict between --help and --header
14209	{ echo "$as_me: error: ambiguous option: $1
14210	Try \`$0 --help' for more information." >&2
14211	{ (exit 1); exit 1; }; };;
14212	--help | --hel | -h )
14213	echo "$ac_cs_usage"; exit ;;
14214	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14215	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14216	ac_cs_silent=: ;;
14217
14218	# This is an error.
14219	-*) { echo "$as_me: error: unrecognized option: $1
14220	Try \`$0 --help' for more information." >&2
14221	{ (exit 1); exit 1; }; } ;;
14222
14223	*) ac_config_targets="$ac_config_targets $1"
14224	ac_need_defaults=false ;;
14225
14226	esac
14227	shift
14228	done
14229
14230	ac_configure_extra_args=
14231
14232	if $ac_cs_silent; then
14233	exec 6>/dev/null
14234	ac_configure_extra_args="$ac_configure_extra_args --silent"
14235	fi
14236
14237	_ACEOF
14238	cat >>$CONFIG_STATUS <<_ACEOF
14239	if \$ac_cs_recheck; then
14240	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14241	CONFIG_SHELL=$SHELL
14242	export CONFIG_SHELL
14243	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14244	fi
14245
14246	_ACEOF
14247	cat >>$CONFIG_STATUS <<\_ACEOF
14248	exec 5>>config.log
14249	{	8322	{
14250	echo
14251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14252	## Running $as_me. ##
14253	_ASBOX
14254	echo "$ac_log"
14255	} >&5
14256		8323
14257	_ACEOF
14258	cat >>$CONFIG_STATUS <<_ACEOF
14259	_ACEOF
14260
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262
14263	# Handling of arguments.
14264	for ac_config_target in $ac_config_targets
14265	do
14266	case $ac_config_target in
14267	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14268	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14269	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14270	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14271	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14272
14273	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14274	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14275	{ (exit 1); exit 1; }; };;
14276	esac
14277	done
14278
14279
14280	# If the user did not use the arguments to specify the items to instantiate,
14281	# then the envvar interface is used. Set only those that are not.
14282	# We use the long form for the default assignment because of an extremely
14283	# bizarre bug on SunOS 4.1.3.
14284	if $ac_need_defaults; then
14285	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14286	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14287	fi
14288
14289	# Have a temporary directory for convenience. Make it in the build tree
14290	# simply because there is no reason against having it here, and in addition,
14291	# creating and moving files from /tmp can sometimes cause problems.
14292	# Hook for its removal unless debugging.
14293	# Note that there is a small window in which the directory will not be cleaned:
14294	# after its creation but before its name has been assigned to `$tmp'.
14295	$debug ||
14296	{
14297	tmp=
14298	trap 'exit_status=$?
14299	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14300	' 0
14301	trap '{ (exit 1); exit 1; }' 1 2 13 15
14302	}
14303	# Create a (secure) tmp directory for tmp files.
14304
14305	{
14306	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14307	test -n "$tmp" && test -d "$tmp"
14308	} ||
14309	{
14310	tmp=./conf$$-$RANDOM
14311	(umask 077 && mkdir "$tmp")
14312	} ||
14313	{
14314	echo "$me: cannot create a temporary directory in ." >&2
14315	{ (exit 1); exit 1; }
14316	}
14317
14318	#
14319	# Set up the sed scripts for CONFIG_FILES section.
14320	#
14321
14322	# No need to generate the scripts if there are no CONFIG_FILES.
14323	# This happens for instance when ./config.status config.h
14324	if test -n "$CONFIG_FILES"; then
14325
14326	_ACEOF
14327
14328
14329
14330	ac_delim='%!_!# '
14331	for ac_last_try in false false false false false :; do
14332	cat >conf$$subs.sed <<_ACEOF
14333	SHELL!$SHELL$ac_delim
14334	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14335	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14336	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14337	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14338	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14339	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14340	exec_prefix!$exec_prefix$ac_delim
14341	prefix!$prefix$ac_delim
14342	program_transform_name!$program_transform_name$ac_delim
14343	bindir!$bindir$ac_delim
14344	sbindir!$sbindir$ac_delim
14345	libexecdir!$libexecdir$ac_delim
14346	datarootdir!$datarootdir$ac_delim
14347	datadir!$datadir$ac_delim
14348	sysconfdir!$sysconfdir$ac_delim
14349	sharedstatedir!$sharedstatedir$ac_delim
14350	localstatedir!$localstatedir$ac_delim
14351	includedir!$includedir$ac_delim
14352	oldincludedir!$oldincludedir$ac_delim
14353	docdir!$docdir$ac_delim
14354	infodir!$infodir$ac_delim
14355	htmldir!$htmldir$ac_delim
14356	dvidir!$dvidir$ac_delim
14357	pdfdir!$pdfdir$ac_delim
14358	psdir!$psdir$ac_delim
14359	libdir!$libdir$ac_delim
14360	localedir!$localedir$ac_delim
14361	mandir!$mandir$ac_delim
14362	DEFS!$DEFS$ac_delim
14363	ECHO_C!$ECHO_C$ac_delim
14364	ECHO_N!$ECHO_N$ac_delim
14365	ECHO_T!$ECHO_T$ac_delim
14366	LIBS!$LIBS$ac_delim
14367	build_alias!$build_alias$ac_delim
14368	host_alias!$host_alias$ac_delim
14369	target_alias!$target_alias$ac_delim
14370	build!$build$ac_delim
14371	build_cpu!$build_cpu$ac_delim
14372	build_vendor!$build_vendor$ac_delim
14373	build_os!$build_os$ac_delim
14374	host!$host$ac_delim
14375	host_cpu!$host_cpu$ac_delim
14376	host_vendor!$host_vendor$ac_delim
14377	host_os!$host_os$ac_delim
14378	VERSION!$VERSION$ac_delim
14379	DATE!$DATE$ac_delim
14380	LSMDATE!$LSMDATE$ac_delim
14381	LIBVERSION!$LIBVERSION$ac_delim
14382	CC!$CC$ac_delim
14383	CFLAGS!$CFLAGS$ac_delim
14384	LDFLAGS!$LDFLAGS$ac_delim
14385	CPPFLAGS!$CPPFLAGS$ac_delim
14386	ac_ct_CC!$ac_ct_CC$ac_delim
14387	EXEEXT!$EXEEXT$ac_delim
14388	OBJEXT!$OBJEXT$ac_delim
14389	CXX!$CXX$ac_delim
14390	CXXFLAGS!$CXXFLAGS$ac_delim
14391	ac_ct_CXX!$ac_ct_CXX$ac_delim
14392	CPP!$CPP$ac_delim
14393	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14394	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14395	INSTALL_DATA!$INSTALL_DATA$ac_delim
14396	GREP!$GREP$ac_delim
14397	EGREP!$EGREP$ac_delim
14398	LINKER!$LINKER$ac_delim
14399	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14400	RXVTNAME!$RXVTNAME$ac_delim
14401	CXXCPP!$CXXCPP$ac_delim
14402	TIC!$TIC$ac_delim
14403	XMKMF!$XMKMF$ac_delim
14404	X_CFLAGS!$X_CFLAGS$ac_delim
14405	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14406	X_LIBS!$X_LIBS$ac_delim
14407	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14408	afterimage_config!$afterimage_config$ac_delim
14409	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14410	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14411	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14412	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14413	rxvt_intp_define!$rxvt_intp_define$ac_delim
14414	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14415	PKG_CONFIG!$PKG_CONFIG$ac_delim
14416	XFT_CONFIG!$XFT_CONFIG$ac_delim
14417	PERL!$PERL$ac_delim
14418	PERLLIB!$PERLLIB$ac_delim
14419	PERLFLAGS!$PERLFLAGS$ac_delim
14420	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14421	IF_PERL!$IF_PERL$ac_delim
14422	PERL_O!$PERL_O$ac_delim
14423	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14424	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14425	include_stdint_h!$include_stdint_h$ac_delim
14426	include_stdarg_h!$include_stdarg_h$ac_delim
14427	include_stdlib_h!$include_stdlib_h$ac_delim
14428	include_unistd_h!$include_unistd_h$ac_delim
14429	include_string_h!$include_string_h$ac_delim
14430	_ACEOF
14431
14432	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14433	break
14434	elif $ac_last_try; then
14435	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14436	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14437	{ (exit 1); exit 1; }; }
14438	else
14439	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14440	fi
14441	done
14442
14443	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14444	if test -n "$ac_eof"; then
14445	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14446	ac_eof=`expr $ac_eof + 1`
14447	fi
14448
14449	cat >>$CONFIG_STATUS <<_ACEOF
14450	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14451	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14452	_ACEOF
14453	sed '
14454	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14455	s/^/s,@/; s/!/@,|#_!!_#|/
14456	:n
14457	t n
14458	s/'"$ac_delim"'$/,g/; t
14459	s/$/\\/; p
14460	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14461	' >>$CONFIG_STATUS <conf$$subs.sed
14462	rm -f conf$$subs.sed
14463	cat >>$CONFIG_STATUS <<_ACEOF
14464	CEOF$ac_eof
14465	_ACEOF
14466
14467
14468	ac_delim='%!_!# '
14469	for ac_last_try in false false false false false :; do
14470	cat >conf$$subs.sed <<_ACEOF
14471	include_fcntl_h!$include_fcntl_h$ac_delim
14472	include_util_h!$include_util_h$ac_delim
14473	include_assert_h!$include_assert_h$ac_delim
14474	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14475	include_sys_select_h!$include_sys_select_h$ac_delim
14476	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14477	include_sys_time_h!$include_sys_time_h$ac_delim
14478	include_time_h!$include_time_h$ac_delim
14479	LIBOBJS!$LIBOBJS$ac_delim
14480	LTLIBOBJS!$LTLIBOBJS$ac_delim
14481	_ACEOF
14482
14483	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
14484	break
14485	elif $ac_last_try; then
14486	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14487	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14488	{ (exit 1); exit 1; }; }
14489	else
14490	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14491	fi
14492	done
14493
14494	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14495	if test -n "$ac_eof"; then
14496	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14497	ac_eof=`expr $ac_eof + 1`
14498	fi
14499
14500	cat >>$CONFIG_STATUS <<_ACEOF
14501	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14502	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14503	_ACEOF
14504	sed '
14505	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14506	s/^/s,@/; s/!/@,|#_!!_#|/
14507	:n
14508	t n
14509	s/'"$ac_delim"'$/,g/; t
14510	s/$/\\/; p
14511	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14512	' >>$CONFIG_STATUS <conf$$subs.sed
14513	rm -f conf$$subs.sed
14514	cat >>$CONFIG_STATUS <<_ACEOF
14515	:end
14516	s/|#_!!_#|//g
14517	CEOF$ac_eof
14518	_ACEOF
14519
14520
14521	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14522	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14523	# trailing colons and then remove the whole line if VPATH becomes empty
14524	# (actually we leave an empty line to preserve line numbers).
14525	if test "x$srcdir" = x.; then
14526	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14527	s/:*\$(srcdir):*/:/
14528	s/:*\${srcdir}:*/:/
14529	s/:*@srcdir@:*/:/
14530	s/^\([^=]*=[ ]*\):*/\1/
14531	s/:*$//
14532	s/^[^=]*=[ ]*$//
14533	}'
14534	fi
14535
14536	cat >>$CONFIG_STATUS <<\_ACEOF
14537	fi # test -n "$CONFIG_FILES"
14538
14539
14540	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14541	do
14542	case $ac_tag in
14543	:[FHLC]) ac_mode=$ac_tag; continue;;
14544	esac
14545	case $ac_mode$ac_tag in
14546	:[FHL]*:*);;
14547	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14548	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14549	{ (exit 1); exit 1; }; };;
14550	:[FH]-) ac_tag=-:-;;
14551	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14552	esac
14553	ac_save_IFS=$IFS
14554	IFS=:
14555	set x $ac_tag
14556	IFS=$ac_save_IFS
14557	shift
14558	ac_file=$1
14559	shift
14560
14561	case $ac_mode in
14562	:L) ac_source=$1;;
14563	:[FH])
14564	ac_file_inputs=
14565	for ac_f
14566	do
14567	case $ac_f in
14568	-) ac_f="$tmp/stdin";;
14569	*) # Look for the file first in the build tree, then in the source tree
14570	# (if the path is not absolute). The absolute path cannot be DOS-style,
14571	# because $ac_f cannot contain `:'.
14572	test -f "$ac_f" ||
14573	case $ac_f in
14574	[\\/$]*) false;;
14575	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14576	esac ||
14577	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14578	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14579	{ (exit 1); exit 1; }; };;
14580	esac
14581	ac_file_inputs="$ac_file_inputs $ac_f"
14582	done
14583
14584	# Let's still pretend it is `configure' which instantiates (i.e., don't
14585	# use $as_me), people would be surprised to read:
14586	# /* config.h. Generated by config.status. */
14587	configure_input="Generated from "`IFS=:
14588	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14589	if test x"$ac_file" != x-; then
14590	configure_input="$ac_file. $configure_input"
14591	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14592	echo "$as_me: creating $ac_file" >&6;}
14593	fi
14594
14595	case $ac_tag in
14596	*:-:* | *:-) cat >"$tmp/stdin";;
14597	esac
14598	;;
14599	esac
14600
14601	ac_dir=`$as_dirname -- "$ac_file" ||
14602	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14603	X"$ac_file" : 'X\(//\)[^/]' \| \
14604	X"$ac_file" : 'X\(//\)$' \| \
14605	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14606	echo X"$ac_file" |
14607	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14608	s//\1/
14609	q
14610	}
14611	/^X\(\/\/\)[^/].*/{
14612	s//\1/
14613	q
14614	}
14615	/^X\(\/\/\)$/{
14616	s//\1/
14617	q
14618	}
14619	/^X\(\/\).*/{
14620	s//\1/
14621	q
14622	}
14623	s/.*/./; q'`
14624	{ as_dir="$ac_dir"
14625	case $as_dir in #(	8324	case $as_dir in #(
14626	-*) as_dir=./$as_dir;;	8325	-*) as_dir=./$as_dir;;
14627	esac	8326	esac
14628	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8327	test -d "$as_dir" || eval $as_mkdir_p || {
14629	as_dirs=	8328	as_dirs=
14630	while :; do	8329	while :; do
14631	case $as_dir in #(	8330	case $as_dir in #(
14632	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8331	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14633	*) as_qdir=$as_dir;;	8332	*) as_qdir=$as_dir;;
14634	esac	8333	esac
14635	as_dirs="'$as_qdir' $as_dirs"	8334	as_dirs="'$as_qdir' $as_dirs"
14636	as_dir=`$as_dirname -- "$as_dir" ||	8335	as_dir=`$as_dirname -- "$as_dir" ||
14637	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8336	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14638	X"$as_dir" : 'X\(//\)[^/]' \| \	8337	X"$as_dir" : 'X\(//\)[^/]' \| \
14639	X"$as_dir" : 'X\(//\)$' \| \	8338	X"$as_dir" : 'X\(//\)$' \| \
14640	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8339	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14641	echo X"$as_dir" |	8340	printf "%s\n" X"$as_dir" |
14642	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8341	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14643	s//\1/	8342	s//\1/
14644	q	8343	q
14645	}	8344	}
14646	/^X\(\/\/\)[^/].*/{	8345	/^X\(\/\/\)[^/].*/{
…		…
14657	}	8356	}
14658	s/.*/./; q'`	8357	s/.*/./; q'`
14659	test -d "$as_dir" && break	8358	test -d "$as_dir" && break
14660	done	8359	done
14661	test -z "$as_dirs" || eval "mkdir $as_dirs"	8360	test -z "$as_dirs" || eval "mkdir $as_dirs"
14662	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8361	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14663	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8362
14664	{ (exit 1); exit 1; }; }; }	8363
		8364	} # as_fn_mkdir_p
		8365	if mkdir -p . 2>/dev/null; then
		8366	as_mkdir_p='mkdir -p "$as_dir"'
		8367	else
		8368	test -d ./-p && rmdir ./-p
		8369	as_mkdir_p=false
		8370	fi
		8371
		8372
		8373	# as_fn_executable_p FILE
		8374	# -----------------------
		8375	# Test if FILE is an executable regular file.
		8376	as_fn_executable_p ()
		8377	{
		8378	test -f "$1" && test -x "$1"
		8379	} # as_fn_executable_p
		8380	as_test_x='test -x'
		8381	as_executable_p=as_fn_executable_p
		8382
		8383	# Sed expression to map a string onto a valid CPP name.
		8384	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8385
		8386	# Sed expression to map a string onto a valid variable name.
		8387	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8388
		8389
		8390	exec 6>&1
		8391	## ----------------------------------- ##
		8392	## Main body of $CONFIG_STATUS script. ##
		8393	## ----------------------------------- ##
		8394	_ASEOF
		8395	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8396
		8397	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8398	# Save the log message, to keep $0 and so on meaningful, and to
		8399	# report actual input values of CONFIG_FILES etc. instead of their
		8400	# values after options handling.
		8401	ac_log="
		8402	This file was extended by $as_me, which was
		8403	generated by GNU Autoconf 2.71. Invocation command line was
		8404
		8405	CONFIG_FILES = $CONFIG_FILES
		8406	CONFIG_HEADERS = $CONFIG_HEADERS
		8407	CONFIG_LINKS = $CONFIG_LINKS
		8408	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8409	$ $0 $@
		8410
		8411	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8412	"
		8413
		8414	_ACEOF
		8415
		8416	case $ac_config_files in *"
		8417	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8418	esac
		8419
		8420	case $ac_config_headers in *"
		8421	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8422	esac
		8423
		8424
		8425	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8426	# Files that config.status was made for.
		8427	config_files="$ac_config_files"
		8428	config_headers="$ac_config_headers"
		8429
		8430	_ACEOF
		8431
		8432	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8433	ac_cs_usage="\
		8434	\`$as_me' instantiates files and other configuration actions
		8435	from templates according to the current configuration. Unless the files
		8436	and actions are specified as TAGs, all are instantiated by default.
		8437
		8438	Usage: $0 [OPTION]... [TAG]...
		8439
		8440	-h, --help print this help, then exit
		8441	-V, --version print version number and configuration settings, then exit
		8442	--config print configuration, then exit
		8443	-q, --quiet, --silent
		8444	do not print progress messages
		8445	-d, --debug don't remove temporary files
		8446	--recheck update $as_me by reconfiguring in the same conditions
		8447	--file=FILE[:TEMPLATE]
		8448	instantiate the configuration file FILE
		8449	--header=FILE[:TEMPLATE]
		8450	instantiate the configuration header FILE
		8451
		8452	Configuration files:
		8453	$config_files
		8454
		8455	Configuration headers:
		8456	$config_headers
		8457
		8458	Report bugs to the package provider."
		8459
		8460	_ACEOF
		8461	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8462	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8463	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8464	ac_cs_config='$ac_cs_config_escaped'
		8465	ac_cs_version="\\
		8466	config.status
		8467	configured by $0, generated by GNU Autoconf 2.71,
		8468	with options \\"\$ac_cs_config\\"
		8469
		8470	Copyright (C) 2021 Free Software Foundation, Inc.
		8471	This config.status script is free software; the Free Software Foundation
		8472	gives unlimited permission to copy, distribute and modify it."
		8473
		8474	ac_pwd='$ac_pwd'
		8475	srcdir='$srcdir'
		8476	INSTALL='$INSTALL'
		8477	test -n "\$AWK" || AWK=awk
		8478	_ACEOF
		8479
		8480	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8481	# The default lists apply if the user does not specify any file.
		8482	ac_need_defaults=:
		8483	while test $# != 0
		8484	do
		8485	case $1 in
		8486	--*=?*)
		8487	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8488	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8489	ac_shift=:
		8490	;;
		8491	--*=)
		8492	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8493	ac_optarg=
		8494	ac_shift=:
		8495	;;
		8496	*)
		8497	ac_option=$1
		8498	ac_optarg=$2
		8499	ac_shift=shift
		8500	;;
		8501	esac
		8502
		8503	case $ac_option in
		8504	# Handling of the options.
		8505	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8506	ac_cs_recheck=: ;;
		8507	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8508	printf "%s\n" "$ac_cs_version"; exit ;;
		8509	--config | --confi | --conf | --con | --co | --c )
		8510	printf "%s\n" "$ac_cs_config"; exit ;;
		8511	--debug | --debu | --deb | --de | --d | -d )
		8512	debug=: ;;
		8513	--file | --fil | --fi | --f )
		8514	$ac_shift
		8515	case $ac_optarg in
		8516	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8517	'') as_fn_error $? "missing file argument" ;;
		8518	esac
		8519	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8520	ac_need_defaults=false;;
		8521	--header | --heade | --head | --hea )
		8522	$ac_shift
		8523	case $ac_optarg in
		8524	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8525	esac
		8526	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8527	ac_need_defaults=false;;
		8528	--he | --h)
		8529	# Conflict between --help and --header
		8530	as_fn_error $? "ambiguous option: \`$1'
		8531	Try \`$0 --help' for more information.";;
		8532	--help | --hel | -h )
		8533	printf "%s\n" "$ac_cs_usage"; exit ;;
		8534	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8535	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8536	ac_cs_silent=: ;;
		8537
		8538	# This is an error.
		8539	-*) as_fn_error $? "unrecognized option: \`$1'
		8540	Try \`$0 --help' for more information." ;;
		8541
		8542	*) as_fn_append ac_config_targets " $1"
		8543	ac_need_defaults=false ;;
		8544
		8545	esac
		8546	shift
		8547	done
		8548
		8549	ac_configure_extra_args=
		8550
		8551	if $ac_cs_silent; then
		8552	exec 6>/dev/null
		8553	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8554	fi
		8555
		8556	_ACEOF
		8557	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8558	if \$ac_cs_recheck; then
		8559	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8560	shift
		8561	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8562	CONFIG_SHELL='$SHELL'
		8563	export CONFIG_SHELL
		8564	exec "\$@"
		8565	fi
		8566
		8567	_ACEOF
		8568	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8569	exec 5>>config.log
		8570	{
		8571	echo
		8572	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8573	## Running $as_me. ##
		8574	_ASBOX
		8575	printf "%s\n" "$ac_log"
		8576	} >&5
		8577
		8578	_ACEOF
		8579	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8580	_ACEOF
		8581
		8582	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8583
		8584	# Handling of arguments.
		8585	for ac_config_target in $ac_config_targets
		8586	do
		8587	case $ac_config_target in
		8588	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8589	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8590	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8591	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8592
		8593	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8594	esac
		8595	done
		8596
		8597
		8598	# If the user did not use the arguments to specify the items to instantiate,
		8599	# then the envvar interface is used. Set only those that are not.
		8600	# We use the long form for the default assignment because of an extremely
		8601	# bizarre bug on SunOS 4.1.3.
		8602	if $ac_need_defaults; then
		8603	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8604	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8605	fi
		8606
		8607	# Have a temporary directory for convenience. Make it in the build tree
		8608	# simply because there is no reason against having it here, and in addition,
		8609	# creating and moving files from /tmp can sometimes cause problems.
		8610	# Hook for its removal unless debugging.
		8611	# Note that there is a small window in which the directory will not be cleaned:
		8612	# after its creation but before its name has been assigned to `$tmp'.
		8613	$debug ||
		8614	{
		8615	tmp= ac_tmp=
		8616	trap 'exit_status=$?
		8617	: "${ac_tmp:=$tmp}"
		8618	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8619	' 0
		8620	trap 'as_fn_exit 1' 1 2 13 15
		8621	}
		8622	# Create a (secure) tmp directory for tmp files.
		8623
		8624	{
		8625	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8626	test -d "$tmp"
		8627	} ||
		8628	{
		8629	tmp=./conf$$-$RANDOM
		8630	(umask 077 && mkdir "$tmp")
		8631	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8632	ac_tmp=$tmp
		8633
		8634	# Set up the scripts for CONFIG_FILES section.
		8635	# No need to generate them if there are no CONFIG_FILES.
		8636	# This happens for instance with `./config.status config.h'.
		8637	if test -n "$CONFIG_FILES"; then
		8638
		8639
		8640	ac_cr=`echo X | tr X '\015'`
		8641	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8642	# But we know of no other shell where ac_cr would be empty at this
		8643	# point, so we can use a bashism as a fallback.
		8644	if test "x$ac_cr" = x; then
		8645	eval ac_cr=\$\'\\r\'
		8646	fi
		8647	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8648	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8649	ac_cs_awk_cr='\\r'
		8650	else
		8651	ac_cs_awk_cr=$ac_cr
		8652	fi
		8653
		8654	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8655	_ACEOF
		8656
		8657
		8658	{
		8659	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8660	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8661	echo "_ACEOF"
		8662	} >conf$$subs.sh ||
		8663	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8664	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8665	ac_delim='%!_!# '
		8666	for ac_last_try in false false false false false :; do
		8667	. ./conf$$subs.sh ||
		8668	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8669
		8670	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8671	if test $ac_delim_n = $ac_delim_num; then
		8672	break
		8673	elif $ac_last_try; then
		8674	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8675	else
		8676	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8677	fi
		8678	done
		8679	rm -f conf$$subs.sh
		8680
		8681	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8682	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8683	_ACEOF
		8684	sed -n '
		8685	h
		8686	s/^/S["/; s/!.*/"]=/
		8687	p
		8688	g
		8689	s/^[^!]*!//
		8690	:repl
		8691	t repl
		8692	s/'"$ac_delim"'$//
		8693	t delim
		8694	:nl
		8695	h
		8696	s/\(.\{148\}\)..*/\1/
		8697	t more1
		8698	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8699	p
		8700	n
		8701	b repl
		8702	:more1
		8703	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8704	p
		8705	g
		8706	s/.\{148\}//
		8707	t nl
		8708	:delim
		8709	h
		8710	s/\(.\{148\}\)..*/\1/
		8711	t more2
		8712	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8713	p
		8714	b
		8715	:more2
		8716	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8717	p
		8718	g
		8719	s/.\{148\}//
		8720	t delim
		8721	' <conf$$subs.awk | sed '
		8722	/^[^""]/{
		8723	N
		8724	s/\n//
		8725	}
		8726	' >>$CONFIG_STATUS || ac_write_fail=1
		8727	rm -f conf$$subs.awk
		8728	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8729	_ACAWK
		8730	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8731	for (key in S) S_is_set[key] = 1
		8732	FS = ""
		8733
		8734	}
		8735	{
		8736	line = $ 0
		8737	nfields = split(line, field, "@")
		8738	substed = 0
		8739	len = length(field[1])
		8740	for (i = 2; i < nfields; i++) {
		8741	key = field[i]
		8742	keylen = length(key)
		8743	if (S_is_set[key]) {
		8744	value = S[key]
		8745	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8746	len += length(value) + length(field[++i])
		8747	substed = 1
		8748	} else
		8749	len += 1 + keylen
		8750	}
		8751
		8752	print line
		8753	}
		8754
		8755	_ACAWK
		8756	_ACEOF
		8757	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8758	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8759	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8760	else
		8761	cat
		8762	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8763	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8764	_ACEOF
		8765
		8766	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8767	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8768	# trailing colons and then remove the whole line if VPATH becomes empty
		8769	# (actually we leave an empty line to preserve line numbers).
		8770	if test "x$srcdir" = x.; then
		8771	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8772	h
		8773	s///
		8774	s/^/:/
		8775	s/[ ]*$/:/
		8776	s/:\$(srcdir):/:/g
		8777	s/:\${srcdir}:/:/g
		8778	s/:@srcdir@:/:/g
		8779	s/^:*//
		8780	s/:*$//
		8781	x
		8782	s/\(=[ ]*\).*/\1/
		8783	G
		8784	s/\n//
		8785	s/^[^=]*=[ ]*$//
		8786	}'
		8787	fi
		8788
		8789	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8790	fi # test -n "$CONFIG_FILES"
		8791
		8792	# Set up the scripts for CONFIG_HEADERS section.
		8793	# No need to generate them if there are no CONFIG_HEADERS.
		8794	# This happens for instance with `./config.status Makefile'.
		8795	if test -n "$CONFIG_HEADERS"; then
		8796	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8797	BEGIN {
		8798	_ACEOF
		8799
		8800	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8801	# here-document in config.status, that substitutes the proper values into
		8802	# config.h.in to produce config.h.
		8803
		8804	# Create a delimiter string that does not exist in confdefs.h, to ease
		8805	# handling of long lines.
		8806	ac_delim='%!_!# '
		8807	for ac_last_try in false false :; do
		8808	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8809	if test -z "$ac_tt"; then
		8810	break
		8811	elif $ac_last_try; then
		8812	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8813	else
		8814	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8815	fi
		8816	done
		8817
		8818	# For the awk script, D is an array of macro values keyed by name,
		8819	# likewise P contains macro parameters if any. Preserve backslash
		8820	# newline sequences.
		8821
		8822	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8823	sed -n '
		8824	s/.\{148\}/&'"$ac_delim"'/g
		8825	t rset
		8826	:rset
		8827	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8828	t def
		8829	d
		8830	:def
		8831	s/\\$//
		8832	t bsnl
		8833	s/["\\]/\\&/g
		8834	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8835	D["\1"]=" \3"/p
		8836	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8837	d
		8838	:bsnl
		8839	s/["\\]/\\&/g
		8840	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8841	D["\1"]=" \3\\\\\\n"\\/p
		8842	t cont
		8843	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8844	t cont
		8845	d
		8846	:cont
		8847	n
		8848	s/.\{148\}/&'"$ac_delim"'/g
		8849	t clear
		8850	:clear
		8851	s/\\$//
		8852	t bsnlc
		8853	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8854	d
		8855	:bsnlc
		8856	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8857	b cont
		8858	' <confdefs.h | sed '
		8859	s/'"$ac_delim"'/"\\\
		8860	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8861
		8862	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8863	for (key in D) D_is_set[key] = 1
		8864	FS = ""
		8865	}
		8866	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8867	line = \$ 0
		8868	split(line, arg, " ")
		8869	if (arg[1] == "#") {
		8870	defundef = arg[2]
		8871	mac1 = arg[3]
		8872	} else {
		8873	defundef = substr(arg[1], 2)
		8874	mac1 = arg[2]
		8875	}
		8876	split(mac1, mac2, "(") #)
		8877	macro = mac2[1]
		8878	prefix = substr(line, 1, index(line, defundef) - 1)
		8879	if (D_is_set[macro]) {
		8880	# Preserve the white space surrounding the "#".
		8881	print prefix "define", macro P[macro] D[macro]
		8882	next
		8883	} else {
		8884	# Replace #undef with comments. This is necessary, for example,
		8885	# in the case of _POSIX_SOURCE, which is predefined and required
		8886	# on some systems where configure will not decide to define it.
		8887	if (defundef == "undef") {
		8888	print "/*", prefix defundef, macro, "*/"
		8889	next
		8890	}
		8891	}
		8892	}
		8893	{ print }
		8894	_ACAWK
		8895	_ACEOF
		8896	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8897	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8898	fi # test -n "$CONFIG_HEADERS"
		8899
		8900
		8901	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8902	shift
		8903	for ac_tag
		8904	do
		8905	case $ac_tag in
		8906	:[FHLC]) ac_mode=$ac_tag; continue;;
		8907	esac
		8908	case $ac_mode$ac_tag in
		8909	:[FHL]*:*);;
		8910	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8911	:[FH]-) ac_tag=-:-;;
		8912	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8913	esac
		8914	ac_save_IFS=$IFS
		8915	IFS=:
		8916	set x $ac_tag
		8917	IFS=$ac_save_IFS
		8918	shift
		8919	ac_file=$1
		8920	shift
		8921
		8922	case $ac_mode in
		8923	:L) ac_source=$1;;
		8924	:[FH])
		8925	ac_file_inputs=
		8926	for ac_f
		8927	do
		8928	case $ac_f in
		8929	-) ac_f="$ac_tmp/stdin";;
		8930	*) # Look for the file first in the build tree, then in the source tree
		8931	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8932	# because $ac_f cannot contain `:'.
		8933	test -f "$ac_f" ||
		8934	case $ac_f in
		8935	[\\/$]*) false;;
		8936	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8937	esac ||
		8938	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8939	esac
		8940	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		8941	as_fn_append ac_file_inputs " '$ac_f'"
		8942	done
		8943
		8944	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8945	# use $as_me), people would be surprised to read:
		8946	# /* config.h. Generated by config.status. */
		8947	configure_input='Generated from '`
		8948	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		8949	`' by configure.'
		8950	if test x"$ac_file" != x-; then
		8951	configure_input="$ac_file. $configure_input"
		8952	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8953	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		8954	fi
		8955	# Neutralize special characters interpreted by sed in replacement strings.
		8956	case $configure_input in #(
		8957	*\&* | *\|* | *\\* )
		8958	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		8959	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		8960	*) ac_sed_conf_input=$configure_input;;
		8961	esac
		8962
		8963	case $ac_tag in
		8964	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		8965	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		8966	esac
		8967	;;
		8968	esac
		8969
		8970	ac_dir=`$as_dirname -- "$ac_file" ||
		8971	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8972	X"$ac_file" : 'X\(//\)[^/]' \| \
		8973	X"$ac_file" : 'X\(//\)$' \| \
		8974	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		8975	printf "%s\n" X"$ac_file" |
		8976	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X\(\/\/\)[^/].*/{
		8981	s//\1/
		8982	q
		8983	}
		8984	/^X\(\/\/\)$/{
		8985	s//\1/
		8986	q
		8987	}
		8988	/^X\(\/\).*/{
		8989	s//\1/
		8990	q
		8991	}
		8992	s/.*/./; q'`
		8993	as_dir="$ac_dir"; as_fn_mkdir_p
14665	ac_builddir=.	8994	ac_builddir=.
14666		8995
14667	case "$ac_dir" in	8996	case "$ac_dir" in
14668	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	8997	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14669	*)	8998	*)
14670	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	8999	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14671	# A ".." for each directory in $ac_dir_suffix.	9000	# A ".." for each directory in $ac_dir_suffix.
14672	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9001	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14673	case $ac_top_builddir_sub in	9002	case $ac_top_builddir_sub in
14674	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9003	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14675	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9004	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14676	esac ;;	9005	esac ;;
14677	esac	9006	esac
…		…
14707	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9036	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14708	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9037	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14709	esac	9038	esac
14710	_ACEOF	9039	_ACEOF
14711		9040
14712	cat >>$CONFIG_STATUS <<\_ACEOF	9041	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14713	# If the template does not know about datarootdir, expand it.	9042	# If the template does not know about datarootdir, expand it.
14714	# FIXME: This hack should be removed a few years after 2.60.	9043	# FIXME: This hack should be removed a few years after 2.60.
14715	ac_datarootdir_hack=; ac_datarootdir_seen=	9044	ac_datarootdir_hack=; ac_datarootdir_seen=
14716		9045	ac_sed_dataroot='
14717	case `sed -n '/datarootdir/ {	9046	/datarootdir/ {
14718	p	9047	p
14719	q	9048	q
14720	}	9049	}
14721	/@datadir@/p	9050	/@datadir@/p
14722	/@docdir@/p	9051	/@docdir@/p
14723	/@infodir@/p	9052	/@infodir@/p
14724	/@localedir@/p	9053	/@localedir@/p
14725	/@mandir@/p	9054	/@mandir@/p'
14726	' $ac_file_inputs` in	9055	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14727	*datarootdir*) ac_datarootdir_seen=yes;;	9056	*datarootdir*) ac_datarootdir_seen=yes;;
14728	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9057	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14729	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9058	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14730	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9059	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14731	_ACEOF	9060	_ACEOF
14732	cat >>$CONFIG_STATUS <<_ACEOF	9061	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14733	ac_datarootdir_hack='	9062	ac_datarootdir_hack='
14734	s&@datadir@&$datadir&g	9063	s&@datadir@&$datadir&g
14735	s&@docdir@&$docdir&g	9064	s&@docdir@&$docdir&g
14736	s&@infodir@&$infodir&g	9065	s&@infodir@&$infodir&g
14737	s&@localedir@&$localedir&g	9066	s&@localedir@&$localedir&g
14738	s&@mandir@&$mandir&g	9067	s&@mandir@&$mandir&g
14739	s&\\\${datarootdir}&$datarootdir&g' ;;	9068	s&\\\${datarootdir}&$datarootdir&g' ;;
14740	esac	9069	esac
14741	_ACEOF	9070	_ACEOF
14742		9071
14743	# Neutralize VPATH when `$srcdir' = `.'.	9072	# Neutralize VPATH when `$srcdir' = `.'.
14744	# Shell code in configure.ac might set extrasub.	9073	# Shell code in configure.ac might set extrasub.
14745	# FIXME: do we really want to maintain this feature?	9074	# FIXME: do we really want to maintain this feature?
14746	cat >>$CONFIG_STATUS <<_ACEOF	9075	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14747	sed "$ac_vpsub	9076	ac_sed_extra="$ac_vpsub
14748	$extrasub	9077	$extrasub
14749	_ACEOF	9078	_ACEOF
14750	cat >>$CONFIG_STATUS <<\_ACEOF	9079	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14751	:t	9080	:t
14752	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9081	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14753	s&@configure_input@&$configure_input&;t t	9082	s|@configure_input@|$ac_sed_conf_input|;t t
14754	s&@top_builddir@&$ac_top_builddir_sub&;t t	9083	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9084	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14755	s&@srcdir@&$ac_srcdir&;t t	9085	s&@srcdir@&$ac_srcdir&;t t
14756	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9086	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14757	s&@top_srcdir@&$ac_top_srcdir&;t t	9087	s&@top_srcdir@&$ac_top_srcdir&;t t
14758	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9088	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14759	s&@builddir@&$ac_builddir&;t t	9089	s&@builddir@&$ac_builddir&;t t
14760	s&@abs_builddir@&$ac_abs_builddir&;t t	9090	s&@abs_builddir@&$ac_abs_builddir&;t t
14761	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9091	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14762	s&@INSTALL@&$ac_INSTALL&;t t	9092	s&@INSTALL@&$ac_INSTALL&;t t
14763	$ac_datarootdir_hack	9093	$ac_datarootdir_hack
14764	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9094	"
		9095	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9096	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14765		9097
14766	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9098	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14767	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9099	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14768	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9100	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9101	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14769	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9102	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14770	which seems to be undefined. Please make sure it is defined." >&5	9103	which seems to be undefined. Please make sure it is defined" >&5
14771	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9104	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14772	which seems to be undefined. Please make sure it is defined." >&2;}	9105	which seems to be undefined. Please make sure it is defined" >&2;}
14773		9106
14774	rm -f "$tmp/stdin"	9107	rm -f "$ac_tmp/stdin"
14775	case $ac_file in	9108	case $ac_file in
14776	-) cat "$tmp/out"; rm -f "$tmp/out";;	9109	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14777	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9110	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14778	esac	9111	esac \
		9112	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14779	;;	9113	;;
14780	:H)	9114	:H)
14781	#	9115	#
14782	# CONFIG_HEADER	9116	# CONFIG_HEADER
14783	#	9117	#
14784	_ACEOF
14785
14786	# Transform confdefs.h into a sed script `conftest.defines', that
14787	# substitutes the proper values into config.h.in to produce config.h.
14788	rm -f conftest.defines conftest.tail
14789	# First, append a space to every undef/define line, to ease matching.
14790	echo 's/$/ /' >conftest.defines
14791	# Then, protect against being on the right side of a sed subst, or in
14792	# an unquoted here document, in config.status. If some macros were
14793	# called several times there might be several #defines for the same
14794	# symbol, which is useless. But do not sort them, since the last
14795	# AC_DEFINE must be honored.
14796	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14797	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14798	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14799	# PARAMS is the parameter list in the macro definition--in most cases, it's
14800	# just an empty string.
14801	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14802	ac_dB='\\)[ (].*,\\1define\\2'
14803	ac_dC=' '
14804	ac_dD=' ,'
14805
14806	uniq confdefs.h |
14807	sed -n '
14808	t rset
14809	:rset
14810	s/^[ ]*#[ ]*define[ ][ ]*//
14811	t ok
14812	d
14813	:ok
14814	s/[\\&,]/\\&/g
14815	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14816	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14817	' >>conftest.defines
14818
14819	# Remove the space that was appended to ease matching.
14820	# Then replace #undef with comments. This is necessary, for
14821	# example, in the case of _POSIX_SOURCE, which is predefined and required
14822	# on some systems where configure will not decide to define it.
14823	# (The regexp can be short, since the line contains either #define or #undef.)
14824	echo 's/ $//
14825	s,^[ #]*u.*,/* & */,' >>conftest.defines
14826
14827	# Break up conftest.defines:
14828	ac_max_sed_lines=50
14829
14830	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14831	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14832	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14833	# et cetera.
14834	ac_in='$ac_file_inputs'
14835	ac_out='"$tmp/out1"'
14836	ac_nxt='"$tmp/out2"'
14837
14838	while :
14839	do
14840	# Write a here document:
14841	cat >>$CONFIG_STATUS <<_ACEOF
14842	# First, check the format of the line:
14843	cat >"\$tmp/defines.sed" <<\\CEOF
14844	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14845	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14846	b
14847	:def
14848	_ACEOF
14849	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14850	echo 'CEOF
14851	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14852	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14853	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14854	grep . conftest.tail >/dev/null || break
14855	rm -f conftest.defines
14856	mv conftest.tail conftest.defines
14857	done
14858	rm -f conftest.defines conftest.tail
14859
14860	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14861	cat >>$CONFIG_STATUS <<\_ACEOF
14862	if test x"$ac_file" != x-; then	9118	if test x"$ac_file" != x-; then
14863	echo "/* $configure_input */" >"$tmp/config.h"	9119	{
14864	cat "$ac_result" >>"$tmp/config.h"	9120	printf "%s\n" "/* $configure_input */" >&1 \
		9121	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9122	} >"$ac_tmp/config.h" \
		9123	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14865	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9124	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14866	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9125	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14867	echo "$as_me: $ac_file is unchanged" >&6;}	9126	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14868	else	9127	else
14869	rm -f $ac_file	9128	rm -f "$ac_file"
14870	mv "$tmp/config.h" $ac_file	9129	mv "$ac_tmp/config.h" "$ac_file" \
		9130	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14871	fi	9131	fi
14872	else	9132	else
14873	echo "/* $configure_input */"	9133	printf "%s\n" "/* $configure_input */" >&1 \
14874	cat "$ac_result"	9134	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9135	|| as_fn_error $? "could not create -" "$LINENO" 5
14875	fi	9136	fi
14876	rm -f "$tmp/out12"
14877	;;	9137	;;
14878		9138
14879		9139
14880	esac	9140	esac
14881		9141
14882	done # for ac_tag	9142	done # for ac_tag
14883		9143
14884		9144
14885	{ (exit 0); exit 0; }	9145	as_fn_exit 0
14886	_ACEOF	9146	_ACEOF
14887	chmod +x $CONFIG_STATUS
14888	ac_clean_files=$ac_clean_files_save	9147	ac_clean_files=$ac_clean_files_save
		9148
		9149	test $ac_write_fail = 0 ||
		9150	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14889		9151
14890		9152
14891	# configure is writing to config.log, and then calls config.status.	9153	# configure is writing to config.log, and then calls config.status.
14892	# config.status does its own redirection, appending to config.log.	9154	# config.status does its own redirection, appending to config.log.
14893	# Unfortunately, on DOS this fails, as config.log is still kept open	9155	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14904	exec 5>/dev/null	9166	exec 5>/dev/null
14905	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9167	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14906	exec 5>>config.log	9168	exec 5>>config.log
14907	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9169	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14908	# would make configure fail if this is the last instruction.	9170	# would make configure fail if this is the last instruction.
14909	$ac_cs_success || { (exit 1); exit 1; }	9171	$ac_cs_success || as_fn_exit 1
		9172	fi
		9173	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9175	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14910	fi	9176	fi
14911		9177
14912		9178
14913	echo "Configuration:	9179	echo "Configuration:
14914		9180
…		…
14930	if test x$RESFALLBACK != x; then	9196	if test x$RESFALLBACK != x; then
14931	echo " resource class fallback: $RESFALLBACK"	9197	echo " resource class fallback: $RESFALLBACK"
14932	fi	9198	fi
14933	echo	9199	echo
14934	echo " embedded perl: $support_perl"	9200	echo " embedded perl: $support_perl"
14935	echo " libafterimage: $support_afterimage"	9201	echo " image library: $image_lib"
14936	echo	9202	echo
14937	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9203	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14938	echo ".----------------------------------------------------------------."	9204	echo ".----------------------------------------------------------------."
14939	echo ". WARNING: --enable-xim was specified however the locale support ."	9205	echo ". WARNING: --enable-xim was specified however the locale support ."
14940	echo ". functions could not be found. ."	9206	echo ". functions could not be found. ."
…		…
14943	fi	9209	fi
14944		9210
14945	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9211	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14946	echo	9212	echo
14947		9213
		9214

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