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Comparing rxvt-unicode/configure (file contents):
Revision 1.4 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.153 by root, Sat Jan 21 12:44:11 2012 UTC

1	#! /bin/sh	1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13	3	# Generated by GNU Autoconf 2.67.
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.	4	#
		5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
6	#	10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
		13	## -------------------- ##
		14	## M4sh Initialization. ##
		15	## -------------------- ##
9		16
10	# Defaults:	17	# Be more Bourne compatible
11	ac_help=	18	DUALCASE=1; export DUALCASE # for MKS sh
		19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		20	emulate sh
		21	NULLCMD=:
		22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		23	# is contrary to our usage. Disable this feature.
		24	alias -g '${1+"$@"}'='"$@"'
		25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
		33	fi
		34
		35
		36	as_nl='
		37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
		82
		83
		84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	*[\\/]* ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		122	done
		123	PS1='$ '
		124	PS2='> '
		125	PS4='+ '
		126
		127	# NLS nuisances.
		128	LC_ALL=C
		129	export LC_ALL
		130	LANGUAGE=C
		131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		186	do
		187	IFS=$as_save_IFS
		188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
		230	else
		231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
		235	fi
		236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
		245
		246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
		375	if expr a : '\(a\)' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		377	as_expr=expr
		378	else
		379	as_expr=false
		380	fi
		381
		382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		383	as_basename=basename
		384	else
		385	as_basename=false
		386	fi
		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
		393
		394	as_me=`$as_basename -- "$0" ||
		395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		396	X"$0" : 'X\(//\)$' \| \
		397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		398	$as_echo X/"$0" |
		399	sed '/^.*\/\([^/][^/]*\)\/*$/{
		400	s//\1/
		401	q
		402	}
		403	/^X\/\(\/\/\)$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/\(\/\).*/{
		408	s//\1/
		409	q
		410	}
		411	s/.*/./; q'`
		412
		413	# Avoid depending upon Character Ranges.
		414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
		419
		420
		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
		422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
		423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
		424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
		425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
		426	sed -n '
		427	p
		428	/[$]LINENO/=
		429	' <$as_myself |
		430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
		435	N
		436	:loop
		437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
		438	t loop
		439	s/-\n.*//
		440	' >$as_me.lineno &&
		441	chmod +x "$as_me.lineno" ||
		442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
		443
		444	# Don't try to exec as it changes $[0], causing all sort of problems
		445	# (the dirname of $[0] is not the place where we might find the
		446	# original and so on. Autoconf is especially sensitive to this).
		447	. "./$as_me.lineno"
		448	# Exit status is that of the last command.
		449	exit
		450	}
		451
		452	ECHO_C= ECHO_N= ECHO_T=
		453	case `echo -n x` in #(((((
		454	-n*)
		455	case `echo 'xy\c'` in
		456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
		460	esac;;
		461	*)
		462	ECHO_N='-n';;
		463	esac
		464
		465	rm -f conf$$ conf$$.exe conf$$.file
		466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
		473	if ln -s conf$$.file conf$$ 2>/dev/null; then
		474	as_ln_s='ln -s'
		475	# ... but there are two gotchas:
		476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
		484	as_ln_s='cp -p'
		485	fi
		486	else
		487	as_ln_s='cp -p'
		488	fi
		489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
		491
		492	if mkdir -p . 2>/dev/null; then
		493	as_mkdir_p='mkdir -p "$as_dir"'
		494	else
		495	test -d ./-p && rmdir ./-p
		496	as_mkdir_p=false
		497	fi
		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
		520	as_executable_p=$as_test_x
		521
		522	# Sed expression to map a string onto a valid CPP name.
		523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		524
		525	# Sed expression to map a string onto a valid variable name.
		526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		527
		528
		529	test -n "$DJDIR" || exec 7<&0 </dev/null
		530	exec 6>&1
		531
		532	# Name of the host.
		533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
		534	# so uname gets run too.
		535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
		536
		537	#
		538	# Initializations.
		539	#
12	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
13	# Any additions from configure.in:	541	ac_clean_files=
14	ac_help="$ac_help	542	ac_config_libobj_dir=.
15	--enable-shared[=PKGS] build shared libraries [default=no]"	543	LIBOBJS=
16	ac_help="$ac_help	544	cross_compiling=no
17	--enable-static[=PKGS] build static libraries [default=yes]"	545	subdirs=
18	ac_help="$ac_help	546	MFLAGS=
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"	547	MAKEFLAGS=
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22		548
23	# Find the correct PATH separator. Usually this is `:', but	549	# Identity of this package.
24	# DJGPP uses `;' like DOS.	550	PACKAGE_NAME=
25	if test "X${PATH_SEPARATOR+set}" != Xset; then	551	PACKAGE_TARNAME=
26	UNAME=${UNAME-`uname 2>/dev/null`}	552	PACKAGE_VERSION=
27	case X$UNAME in	553	PACKAGE_STRING=
28	*-DOS) lt_cv_sys_path_separator=';' ;;	554	PACKAGE_BUGREPORT=
29	*) lt_cv_sys_path_separator=':' ;;	555	PACKAGE_URL=
30	esac
31	fi
32		556
33		557	ac_unique_file="src/feature.h"
34	# Check that we are running under the correct shell.	558	# Factoring default headers for most tests.
35	SHELL=${CONFIG_SHELL-/bin/sh}	559	ac_includes_default="\
36		560	#include <stdio.h>
37	case "X$ECHO" in	561	#ifdef HAVE_SYS_TYPES_H
38	X*--fallback-echo)	562	# include <sys/types.h>
39	# Remove one level of quotation (which was required for Make).	563	#endif
40	ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`	564	#ifdef HAVE_SYS_STAT_H
41	;;	565	# include <sys/stat.h>
42	esac	566	#endif
43		567	#ifdef STDC_HEADERS
44	echo=${ECHO-echo}	568	# include <stdlib.h>
45	if test "X$1" = X--no-reexec; then	569	# include <stddef.h>
46	# Discard the --no-reexec flag, and continue.
47	shift
48	elif test "X$1" = X--fallback-echo; then
49	# Avoid inline document here, it may be left over
50	:
51	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
52	# Yippee, $echo works!
53	:
54	else	570	#else
55	# Restart under the correct shell.	571	# ifdef HAVE_STDLIB_H
56	exec $SHELL "$0" --no-reexec ${1+"$@"}	572	# include <stdlib.h>
57	fi	573	# endif
		574	#endif
		575	#ifdef HAVE_STRING_H
		576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
		577	# include <memory.h>
		578	# endif
		579	# include <string.h>
		580	#endif
		581	#ifdef HAVE_STRINGS_H
		582	# include <strings.h>
		583	#endif
		584	#ifdef HAVE_INTTYPES_H
		585	# include <inttypes.h>
		586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
		590	#ifdef HAVE_UNISTD_H
		591	# include <unistd.h>
		592	#endif"
58		593
59	if test "X$1" = X--fallback-echo; then	594	ac_subst_vars='LTLIBOBJS
60	# used as fallback echo	595	LIBOBJS
61	shift	596	PERL_O
62	cat <<EOF	597	IF_PERL
		598	PERLPRIVLIBEXP
		599	PERLFLAGS
		600	PERLLIB
		601	PERL
		602	XFT_CONFIG
		603	AFTERIMAGE_LIBS
		604	AFTERIMAGE_CFLAGS
		605	afterimage_config
		606	STARTUP_NOTIFICATION_LIBS
		607	STARTUP_NOTIFICATION_CFLAGS
		608	PIXBUF_LIBS
		609	PIXBUF_CFLAGS
		610	PKG_CONFIG
		611	X_EXTRA_LIBS
		612	X_LIBS
		613	X_PRE_LIBS
		614	X_CFLAGS
		615	XMKMF
		616	TIC
		617	CXXCPP
		618	RXVTNAME
		619	LINKER
		620	EGREP
		621	GREP
		622	CPP
		623	INSTALL_DATA
		624	INSTALL_SCRIPT
		625	INSTALL_PROGRAM
		626	ac_ct_CXX
		627	CXXFLAGS
		628	CXX
		629	OBJEXT
		630	EXEEXT
		631	ac_ct_CC
		632	CPPFLAGS
		633	LDFLAGS
		634	CFLAGS
		635	CC
		636	DATE
		637	VERSION
		638	host_os
		639	host_vendor
		640	host_cpu
		641	host
		642	build_os
		643	build_vendor
		644	build_cpu
		645	build
		646	target_alias
		647	host_alias
		648	build_alias
		649	LIBS
		650	ECHO_T
		651	ECHO_N
		652	ECHO_C
		653	DEFS
		654	mandir
		655	localedir
		656	libdir
		657	psdir
		658	pdfdir
		659	dvidir
		660	htmldir
		661	infodir
		662	docdir
		663	oldincludedir
		664	includedir
		665	localstatedir
		666	sharedstatedir
		667	sysconfdir
		668	datadir
		669	datarootdir
		670	libexecdir
		671	sbindir
		672	bindir
		673	program_transform_name
		674	prefix
		675	exec_prefix
		676	PACKAGE_URL
		677	PACKAGE_BUGREPORT
		678	PACKAGE_STRING
		679	PACKAGE_VERSION
		680	PACKAGE_TARNAME
		681	PACKAGE_NAME
		682	PATH_SEPARATOR
		683	SHELL'
		684	ac_subst_files=''
		685	ac_user_opts='
		686	enable_option_checking
		687	enable_everything
		688	enable_assert
		689	enable_warnings
		690	enable_256_color
		691	enable_unicode3
		692	enable_combining
		693	enable_xft
		694	enable_font_styles
		695	enable_afterimage
		696	with_afterimage_config
		697	enable_pixbuf
		698	enable_startup_notification
		699	enable_transparency
		700	enable_fading
		701	enable_rxvt_scroll
		702	enable_next_scroll
		703	enable_xterm_scroll
		704	enable_perl
		705	with_codesets
		706	enable_xim
		707	enable_backspace_key
		708	enable_delete_key
		709	enable_resources
		710	enable_8bitctrls
		711	enable_fallback
		712	with_res_name
		713	with_res_class
		714	with_name
		715	enable_swapscreen
		716	enable_iso14755
		717	enable_frills
		718	enable_keepscrolling
		719	enable_selectionscrolling
		720	enable_mousewheel
		721	enable_slipwheeling
		722	enable_smart_resize
		723	enable_text_blink
		724	enable_pointer_blank
		725	with_term
		726	with_terminfo
		727	with_x
		728	enable_utmp
		729	enable_wtmp
		730	enable_lastlog
		731	'
		732	ac_precious_vars='build_alias
		733	host_alias
		734	target_alias
		735	CC
		736	CFLAGS
		737	LDFLAGS
		738	LIBS
		739	CPPFLAGS
		740	CXX
		741	CXXFLAGS
		742	CCC
		743	CPP
		744	CXXCPP
		745	XMKMF'
63		746
64	EOF
65	exit 0
66	fi
67
68	# The HP-UX ksh and POSIX shell print the target directory to stdout
69	# if CDPATH is set.
70	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
71
72	if test -z "$ECHO"; then
73	if test "X${echo_test_string+set}" != Xset; then
74	# find a string as large as possible, as long as the shell can cope with it
75	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
76	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
77	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
78	echo_test_string="`eval $cmd`" &&
79	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
80	then
81	break
82	fi
83	done
84	fi
85
86	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
87	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
88	test "X$echo_testing_string" = "X$echo_test_string"; then
89	:
90	else
91	# The Solaris, AIX, and Digital Unix default echo programs unquote
92	# backslashes. This makes it impossible to quote backslashes using
93	# echo "$something" | sed 's/\\/\\\\/g'
94	#
95	# So, first we look for a working echo in the user's PATH.
96
97	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
98	for dir in $PATH /usr/ucb; do
99	if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
100	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
101	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
102	test "X$echo_testing_string" = "X$echo_test_string"; then
103	echo="$dir/echo"
104	break
105	fi
106	done
107	IFS="$save_ifs"
108
109	if test "X$echo" = Xecho; then
110	# We didn't find a better echo, so look for alternatives.
111	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
112	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
113	test "X$echo_testing_string" = "X$echo_test_string"; then
114	# This shell has a builtin print -r that does the trick.
115	echo='print -r'
116	elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
117	test "X$CONFIG_SHELL" != X/bin/ksh; then
118	# If we have ksh, try running ltconfig again with it.
119	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
120	export ORIGINAL_CONFIG_SHELL
121	CONFIG_SHELL=/bin/ksh
122	export CONFIG_SHELL
123	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
124	else
125	# Try using printf.
126	echo='printf %s\n'
127	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
128	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
129	test "X$echo_testing_string" = "X$echo_test_string"; then
130	# Cool, printf works
131	:
132	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
133	test "X$echo_testing_string" = 'X\t' &&
134	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
135	test "X$echo_testing_string" = "X$echo_test_string"; then
136	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
137	export CONFIG_SHELL
138	SHELL="$CONFIG_SHELL"
139	export SHELL
140	echo="$CONFIG_SHELL $0 --fallback-echo"
141	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
142	test "X$echo_testing_string" = 'X\t' &&
143	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
144	test "X$echo_testing_string" = "X$echo_test_string"; then
145	echo="$CONFIG_SHELL $0 --fallback-echo"
146	else
147	# maybe with a smaller string...
148	prev=:
149
150	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
151	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
152	then
153	break
154	fi
155	prev="$cmd"
156	done
157
158	if test "$prev" != 'sed 50q "$0"'; then
159	echo_test_string=`eval $prev`
160	export echo_test_string
161	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
162	else
163	# Oops. We lost completely, so just stick with echo.
164	echo=echo
165	fi
166	fi
167	fi
168	fi
169	fi
170	fi
171
172	# Copy echo and quote the copy suitably for passing to libtool from
173	# the Makefile, instead of quoting the original, which is used later.
174	ECHO=$echo
175	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
176	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
177	fi
178
179
180	ac_help="$ac_help
181	--disable-libtool-lock avoid locking (might break parallel builds)"
182	ac_help="$ac_help
183	dnl
184	--with-pic try to use only PIC/non-PIC objects [default=use both]"
185	ac_help="$ac_help
186	--enable-everything enable standard non-multichoice features: marked *
187	NOTE: this option is order dependent
188	NOTE: automatically enabled with --enable-shared"
189	ac_help="$ac_help
190	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters"
191	ac_help="$ac_help
192	--enable-xft enable xft support on systems that have it"
193	ac_help="$ac_help
194	--with-codesets=NAME,... compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,vn,all)"
195	ac_help="$ac_help
196	--with-encoding=NAME set language default encoding to NAME (default: sjis)
197	(eucj|sjis|big5|gb|kr|noenc)"
198	ac_help="$ac_help
199	--enable-utmp enable utmp (utmpx) support *"
200	ac_help="$ac_help
201	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)*"
202	ac_help="$ac_help
203	--enable-lastlog enable lastlog support (requires --enable-utmp) *"
204	ac_help="$ac_help
205	--enable-xpm-background enable XPM background pixmaps *"
206	ac_help="$ac_help
207	--enable-transparency enable transparent backgrounds *"
208	ac_help="$ac_help
209	--enable-menubar enable menubar *"
210	ac_help="$ac_help
211	--enable-graphics enable rxvt own graphics mode (see src/graphics) *"
212	ac_help="$ac_help
213	--enable-rxvt-scroll enable rxvt style scrollbar *"
214	ac_help="$ac_help
215	--enable-next-scroll enable NeXT style scrollbar *"
216	ac_help="$ac_help
217	--enable-xterm-scroll enable Xterm style scrollbar *"
218	ac_help="$ac_help
219	--enable-half-shadow use half width/height shadow on rxvt scrollbar"
220	ac_help="$ac_help
221	--enable-xim XIM (X Input Method) protocol support *"
222	ac_help="$ac_help
223	--enable-greek enable greek keyboard support"
224	ac_help="$ac_help
225	--enable-ttygid enable tty setting to group named "tty""
226	ac_help="$ac_help
227	--disable-backspace-key disable handling of the backspace key"
228	ac_help="$ac_help
229	--disable-delete-key disable handling of the delete key"
230	ac_help="$ac_help
231	--disable-resources disable all resource checking"
232	ac_help="$ac_help
233	--enable-xgetdefault enable resources via X instead of our small version"
234	ac_help="$ac_help
235	--enable-strings enable some replacement system functions"
236	ac_help="$ac_help
237	--disable-swapscreen disable swap screen support"
238	ac_help="$ac_help
239	--enable-frills enable support for rarely used features *"
240	ac_help="$ac_help
241	--enable-linespace enable support for linespace *"
242	ac_help="$ac_help
243	--enable-24bit enable support for using 24bit visuals if available *"
244	ac_help="$ac_help
245	--enable-keepscrolling enable continual scrolling on scrollbar arrow press *"
246	ac_help="$ac_help
247	--enable-selectionscrolling enable scrolling during selections *"
248	ac_help="$ac_help
249	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 *"
250	ac_help="$ac_help
251	--enable-slipwheeling enable slip wheel scrolling (requires previous) *"
252	ac_help="$ac_help
253	--enable-old-selection enable v2.20 (& prior) mouse selection style support*"
254	ac_help="$ac_help
255	--disable-new-selection disable new mouse (xterm) selection style support"
256	ac_help="$ac_help
257	--enable-dmalloc enable Gray Watson's malloc - for debugging use"
258	ac_help="$ac_help
259	--enable-dlmalloc enable Doug Lea's malloc - for production use
260	NOTE: enable only one malloc package"
261	ac_help="$ac_help
262	--enable-smart-resize enable smart growth/shrink behaviour"
263	ac_help="$ac_help
264	--enable-256-color enable 256-color support"
265	ac_help="$ac_help
266	--enable-cursor-blink enable blinking cursor *"
267	ac_help="$ac_help
268	--enable-pointer-blank enable pointer blank when typing or inactive pointer*"
269	ac_help="$ac_help
270	--with-term=NAME set the terminal to NAME (default \"xterm\")"
271	ac_help="$ac_help
272	--with-terminfo=PATH set the path to the terminfo tree to PATH"
273	ac_help="$ac_help
274	--with-x use the X Window System"
275	ac_help="$ac_help
276	--with-xpm-includes=DIR use XPM includes in DIR"
277	ac_help="$ac_help
278	--with-xpm-library=DIR use XPM library in DIR"
279	ac_help="$ac_help
280	--with-xpm use XPM"
281		747
282	# Initialize some variables set by options.	748	# Initialize some variables set by options.
		749	ac_init_help=
		750	ac_init_version=false
		751	ac_unrecognized_opts=
		752	ac_unrecognized_sep=
283	# The variables have the same names as the options, with	753	# The variables have the same names as the options, with
284	# dashes changed to underlines.	754	# dashes changed to underlines.
285	build=NONE	755	cache_file=/dev/null
286	cache_file=./config.cache
287	exec_prefix=NONE	756	exec_prefix=NONE
288	host=NONE
289	no_create=	757	no_create=
290	nonopt=NONE
291	no_recursion=	758	no_recursion=
292	prefix=NONE	759	prefix=NONE
293	program_prefix=NONE	760	program_prefix=NONE
294	program_suffix=NONE	761	program_suffix=NONE
295	program_transform_name=s,x,x,	762	program_transform_name=s,x,x,
296	silent=	763	silent=
297	site=	764	site=
298	srcdir=	765	srcdir=
299	target=NONE
300	verbose=	766	verbose=
301	x_includes=NONE	767	x_includes=NONE
302	x_libraries=NONE	768	x_libraries=NONE
		769
		770	# Installation directory options.
		771	# These are left unexpanded so users can "make install exec_prefix=/foo"
		772	# and all the variables that are supposed to be based on exec_prefix
		773	# by default will actually change.
		774	# Use braces instead of parens because sh, perl, etc. also accept them.
		775	# (The list follows the same order as the GNU Coding Standards.)
303	bindir='${exec_prefix}/bin'	776	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'	777	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'	778	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'	779	datarootdir='${prefix}/share'
		780	datadir='${datarootdir}'
307	sysconfdir='${prefix}/etc'	781	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'	782	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'	783	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'
311	includedir='${prefix}/include'	784	includedir='${prefix}/include'
312	oldincludedir='/usr/include'	785	oldincludedir='/usr/include'
		786	docdir='${datarootdir}/doc/${PACKAGE}'
313	infodir='${prefix}/info'	787	infodir='${datarootdir}/info'
314	mandir='${prefix}/man'	788	htmldir='${docdir}'
315		789	dvidir='${docdir}'
316	# Initialize some other variables.	790	pdfdir='${docdir}'
317	subdirs=	791	psdir='${docdir}'
318	MFLAGS= MAKEFLAGS=	792	libdir='${exec_prefix}/lib'
319	SHELL=${CONFIG_SHELL-/bin/sh}	793	localedir='${datarootdir}/locale'
320	# Maximum number of lines to put in a shell here document.	794	mandir='${datarootdir}/man'
321	ac_max_here_lines=12
322		795
323	ac_prev=	796	ac_prev=
		797	ac_dashdash=
324	for ac_option	798	for ac_option
325	do	799	do
326
327	# If the previous option needs an argument, assign it.	800	# If the previous option needs an argument, assign it.
328	if test -n "$ac_prev"; then	801	if test -n "$ac_prev"; then
329	eval "$ac_prev=\$ac_option"	802	eval $ac_prev=\$ac_option
330	ac_prev=	803	ac_prev=
331	continue	804	continue
332	fi	805	fi
333		806
334	case "$ac_option" in	807	case $ac_option in
335	-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;	808	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
336	*) ac_optarg= ;;	809	*=) ac_optarg= ;;
		810	*) ac_optarg=yes ;;
337	esac	811	esac
338		812
339	# Accept the important Cygnus configure options, so we can diagnose typos.	813	# Accept the important Cygnus configure options, so we can diagnose typos.
340		814
341	case "$ac_option" in	815	case $ac_dashdash$ac_option in
		816	--)
		817	ac_dashdash=yes ;;
342		818
343	-bindir | --bindir | --bindi | --bind | --bin | --bi)	819	-bindir | --bindir | --bindi | --bind | --bin | --bi)
344	ac_prev=bindir ;;	820	ac_prev=bindir ;;
345	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	821	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
346	bindir="$ac_optarg" ;;	822	bindir=$ac_optarg ;;
347		823
348	-build | --build | --buil | --bui | --bu)	824	-build | --build | --buil | --bui | --bu)
349	ac_prev=build ;;	825	ac_prev=build_alias ;;
350	-build=* | --build=* | --buil=* | --bui=* | --bu=*)	826	-build=* | --build=* | --buil=* | --bui=* | --bu=*)
351	build="$ac_optarg" ;;	827	build_alias=$ac_optarg ;;
352		828
353	-cache-file | --cache-file | --cache-fil | --cache-fi \	829	-cache-file | --cache-file | --cache-fil | --cache-fi \
354	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)	830	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
355	ac_prev=cache_file ;;	831	ac_prev=cache_file ;;
356	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \	832	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
357	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)	833	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
358	cache_file="$ac_optarg" ;;	834	cache_file=$ac_optarg ;;
359		835
		836	--config-cache | -C)
		837	cache_file=config.cache ;;
		838
360	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	839	-datadir | --datadir | --datadi | --datad)
361	ac_prev=datadir ;;	840	ac_prev=datadir ;;
362	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	841	-datadir=* | --datadir=* | --datadi=* | --datad=*)
363	| --da=*)
364	datadir="$ac_optarg" ;;	842	datadir=$ac_optarg ;;
		843
		844	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		845	| --dataroo | --dataro | --datar)
		846	ac_prev=datarootdir ;;
		847	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		848	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		849	datarootdir=$ac_optarg ;;
365		850
366	-disable-* | --disable-*)	851	-disable-* | --disable-*)
367	ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`	852	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
368	# Reject names that are not valid shell variable names.	853	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then	854	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
370	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	855	as_fn_error $? "invalid feature name: $ac_useropt"
371	fi	856	ac_useropt_orig=$ac_useropt
372	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	857	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		858	case $ac_user_opts in
		859	*"
		860	"enable_$ac_useropt"
		861	"*) ;;
		862	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		863	ac_unrecognized_sep=', ';;
		864	esac
373	eval "enable_${ac_feature}=no" ;;	865	eval enable_$ac_useropt=no ;;
		866
		867	-docdir | --docdir | --docdi | --doc | --do)
		868	ac_prev=docdir ;;
		869	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		870	docdir=$ac_optarg ;;
		871
		872	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		873	ac_prev=dvidir ;;
		874	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		875	dvidir=$ac_optarg ;;
374		876
375	-enable-* | --enable-*)	877	-enable-* | --enable-*)
376	ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`	878	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
377	# Reject names that are not valid shell variable names.	879	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then	880	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
379	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	881	as_fn_error $? "invalid feature name: $ac_useropt"
380	fi	882	ac_useropt_orig=$ac_useropt
381	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	883	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
382	case "$ac_option" in	884	case $ac_user_opts in
383	*=*) ;;	885	*"
384	*) ac_optarg=yes ;;	886	"enable_$ac_useropt"
		887	"*) ;;
		888	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		889	ac_unrecognized_sep=', ';;
385	esac	890	esac
386	eval "enable_${ac_feature}='$ac_optarg'" ;;	891	eval enable_$ac_useropt=\$ac_optarg ;;
387		892
388	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	893	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
389	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	894	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
390	| --exec | --exe | --ex)	895	| --exec | --exe | --ex)
391	ac_prev=exec_prefix ;;	896	ac_prev=exec_prefix ;;
392	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \	897	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
393	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \	898	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
394	| --exec=* | --exe=* | --ex=*)	899	| --exec=* | --exe=* | --ex=*)
395	exec_prefix="$ac_optarg" ;;	900	exec_prefix=$ac_optarg ;;
396		901
397	-gas | --gas | --ga | --g)	902	-gas | --gas | --ga | --g)
398	# Obsolete; use --with-gas.	903	# Obsolete; use --with-gas.
399	with_gas=yes ;;	904	with_gas=yes ;;
400		905
401	-help | --help | --hel | --he)	906	-help | --help | --hel | --he | -h)
402	# Omit some internal or obsolete options to make the list less imposing.	907	ac_init_help=long ;;
403	# This message is too long to be a string in the A/UX 3.1 sh.	908	-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
404	cat << EOF	909	ac_init_help=recursive ;;
405	Usage: configure [options] [host]	910	-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
406	Options: [defaults in brackets after descriptions]	911	ac_init_help=short ;;
407	Configuration:
408	--cache-file=FILE cache test results in FILE
409	--help print this message
410	--no-create do not create output files
411	--quiet, --silent do not print \`checking...' messages
412	--version print the version of autoconf that created configure
413	Directory and file names:
414	--prefix=PREFIX install architecture-independent files in PREFIX
415	[$ac_default_prefix]
416	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
417	[same as prefix]
418	--bindir=DIR user executables in DIR [EPREFIX/bin]
419	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
420	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
421	--datadir=DIR read-only architecture-independent data in DIR
422	[PREFIX/share]
423	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
424	--sharedstatedir=DIR modifiable architecture-independent data in DIR
425	[PREFIX/com]
426	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
427	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
428	--includedir=DIR C header files in DIR [PREFIX/include]
429	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
430	--infodir=DIR info documentation in DIR [PREFIX/info]
431	--mandir=DIR man documentation in DIR [PREFIX/man]
432	--srcdir=DIR find the sources in DIR [configure dir or ..]
433	--program-prefix=PREFIX prepend PREFIX to installed program names
434	--program-suffix=SUFFIX append SUFFIX to installed program names
435	--program-transform-name=PROGRAM
436	run sed PROGRAM on installed program names
437	EOF
438	cat << EOF
439	Host type:
440	--build=BUILD configure for building on BUILD [BUILD=HOST]
441	--host=HOST configure for HOST [guessed]
442	--target=TARGET configure for TARGET [TARGET=HOST]
443	Features and packages:
444	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
445	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
446	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
447	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
448	--x-includes=DIR X include files are in DIR
449	--x-libraries=DIR X library files are in DIR
450	EOF
451	if test -n "$ac_help"; then
452	echo "--enable and --with options recognized:$ac_help"
453	fi
454	exit 0 ;;
455		912
456	-host | --host | --hos | --ho)	913	-host | --host | --hos | --ho)
457	ac_prev=host ;;	914	ac_prev=host_alias ;;
458	-host=* | --host=* | --hos=* | --ho=*)	915	-host=* | --host=* | --hos=* | --ho=*)
459	host="$ac_optarg" ;;	916	host_alias=$ac_optarg ;;
		917
		918	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		919	ac_prev=htmldir ;;
		920	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		921	| --ht=*)
		922	htmldir=$ac_optarg ;;
460		923
461	-includedir | --includedir | --includedi | --included | --include \	924	-includedir | --includedir | --includedi | --included | --include \
462	| --includ | --inclu | --incl | --inc)	925	| --includ | --inclu | --incl | --inc)
463	ac_prev=includedir ;;	926	ac_prev=includedir ;;
464	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	927	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
465	| --includ=* | --inclu=* | --incl=* | --inc=*)	928	| --includ=* | --inclu=* | --incl=* | --inc=*)
466	includedir="$ac_optarg" ;;	929	includedir=$ac_optarg ;;
467		930
468	-infodir | --infodir | --infodi | --infod | --info | --inf)	931	-infodir | --infodir | --infodi | --infod | --info | --inf)
469	ac_prev=infodir ;;	932	ac_prev=infodir ;;
470	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)	933	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
471	infodir="$ac_optarg" ;;	934	infodir=$ac_optarg ;;
472		935
473	-libdir | --libdir | --libdi | --libd)	936	-libdir | --libdir | --libdi | --libd)
474	ac_prev=libdir ;;	937	ac_prev=libdir ;;
475	-libdir=* | --libdir=* | --libdi=* | --libd=*)	938	-libdir=* | --libdir=* | --libdi=* | --libd=*)
476	libdir="$ac_optarg" ;;	939	libdir=$ac_optarg ;;
477		940
478	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \	941	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
479	| --libexe | --libex | --libe)	942	| --libexe | --libex | --libe)
480	ac_prev=libexecdir ;;	943	ac_prev=libexecdir ;;
481	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	944	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
482	| --libexe=* | --libex=* | --libe=*)	945	| --libexe=* | --libex=* | --libe=*)
483	libexecdir="$ac_optarg" ;;	946	libexecdir=$ac_optarg ;;
		947
		948	-localedir | --localedir | --localedi | --localed | --locale)
		949	ac_prev=localedir ;;
		950	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		951	localedir=$ac_optarg ;;
484		952
485	-localstatedir | --localstatedir | --localstatedi | --localstated \	953	-localstatedir | --localstatedir | --localstatedi | --localstated \
486	| --localstate | --localstat | --localsta | --localst \	954	| --localstate | --localstat | --localsta | --localst | --locals)
487	| --locals | --local | --loca | --loc | --lo)
488	ac_prev=localstatedir ;;	955	ac_prev=localstatedir ;;
489	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	956	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
490	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	957	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
491	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
492	localstatedir="$ac_optarg" ;;	958	localstatedir=$ac_optarg ;;
493		959
494	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	960	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
495	ac_prev=mandir ;;	961	ac_prev=mandir ;;
496	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	962	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
497	mandir="$ac_optarg" ;;	963	mandir=$ac_optarg ;;
498		964
499	-nfp | --nfp | --nf)	965	-nfp | --nfp | --nf)
500	# Obsolete; use --without-fp.	966	# Obsolete; use --without-fp.
501	with_fp=no ;;	967	with_fp=no ;;
502		968
503	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	969	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
504	| --no-cr | --no-c)	970	| --no-cr | --no-c | -n)
505	no_create=yes ;;	971	no_create=yes ;;
506		972
507	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	973	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
508	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)	974	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
509	no_recursion=yes ;;	975	no_recursion=yes ;;
…		…
513	| --oldin | --oldi | --old | --ol | --o)	979	| --oldin | --oldi | --old | --ol | --o)
514	ac_prev=oldincludedir ;;	980	ac_prev=oldincludedir ;;
515	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \	981	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
516	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \	982	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
517	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)	983	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
518	oldincludedir="$ac_optarg" ;;	984	oldincludedir=$ac_optarg ;;
519		985
520	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)	986	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
521	ac_prev=prefix ;;	987	ac_prev=prefix ;;
522	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)	988	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
523	prefix="$ac_optarg" ;;	989	prefix=$ac_optarg ;;
524		990
525	-program-prefix | --program-prefix | --program-prefi | --program-pref \	991	-program-prefix | --program-prefix | --program-prefi | --program-pref \
526	| --program-pre | --program-pr | --program-p)	992	| --program-pre | --program-pr | --program-p)
527	ac_prev=program_prefix ;;	993	ac_prev=program_prefix ;;
528	-program-prefix=* | --program-prefix=* | --program-prefi=* \	994	-program-prefix=* | --program-prefix=* | --program-prefi=* \
529	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)	995	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
530	program_prefix="$ac_optarg" ;;	996	program_prefix=$ac_optarg ;;
531		997
532	-program-suffix | --program-suffix | --program-suffi | --program-suff \	998	-program-suffix | --program-suffix | --program-suffi | --program-suff \
533	| --program-suf | --program-su | --program-s)	999	| --program-suf | --program-su | --program-s)
534	ac_prev=program_suffix ;;	1000	ac_prev=program_suffix ;;
535	-program-suffix=* | --program-suffix=* | --program-suffi=* \	1001	-program-suffix=* | --program-suffix=* | --program-suffi=* \
536	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)	1002	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
537	program_suffix="$ac_optarg" ;;	1003	program_suffix=$ac_optarg ;;
538		1004
539	-program-transform-name | --program-transform-name \	1005	-program-transform-name | --program-transform-name \
540	| --program-transform-nam | --program-transform-na \	1006	| --program-transform-nam | --program-transform-na \
541	| --program-transform-n | --program-transform- \	1007	| --program-transform-n | --program-transform- \
542	| --program-transform | --program-transfor \	1008	| --program-transform | --program-transfor \
…		…
549	| --program-transform-n=* | --program-transform-=* \	1015	| --program-transform-n=* | --program-transform-=* \
550	| --program-transform=* | --program-transfor=* \	1016	| --program-transform=* | --program-transfor=* \
551	| --program-transfo=* | --program-transf=* \	1017	| --program-transfo=* | --program-transf=* \
552	| --program-trans=* | --program-tran=* \	1018	| --program-trans=* | --program-tran=* \
553	| --progr-tra=* | --program-tr=* | --program-t=*)	1019	| --progr-tra=* | --program-tr=* | --program-t=*)
554	program_transform_name="$ac_optarg" ;;	1020	program_transform_name=$ac_optarg ;;
		1021
		1022	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1023	ac_prev=pdfdir ;;
		1024	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1025	pdfdir=$ac_optarg ;;
		1026
		1027	-psdir | --psdir | --psdi | --psd | --ps)
		1028	ac_prev=psdir ;;
		1029	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1030	psdir=$ac_optarg ;;
555		1031
556	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1032	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
557	| -silent | --silent | --silen | --sile | --sil)	1033	| -silent | --silent | --silen | --sile | --sil)
558	silent=yes ;;	1034	silent=yes ;;
559		1035
560	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1036	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
561	ac_prev=sbindir ;;	1037	ac_prev=sbindir ;;
562	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1038	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
563	| --sbi=* | --sb=*)	1039	| --sbi=* | --sb=*)
564	sbindir="$ac_optarg" ;;	1040	sbindir=$ac_optarg ;;
565		1041
566	-sharedstatedir | --sharedstatedir | --sharedstatedi \	1042	-sharedstatedir | --sharedstatedir | --sharedstatedi \
567	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \	1043	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
568	| --sharedst | --shareds | --shared | --share | --shar \	1044	| --sharedst | --shareds | --shared | --share | --shar \
569	| --sha | --sh)	1045	| --sha | --sh)
570	ac_prev=sharedstatedir ;;	1046	ac_prev=sharedstatedir ;;
571	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \	1047	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
572	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \	1048	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
573	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \	1049	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
574	| --sha=* | --sh=*)	1050	| --sha=* | --sh=*)
575	sharedstatedir="$ac_optarg" ;;	1051	sharedstatedir=$ac_optarg ;;
576		1052
577	-site | --site | --sit)	1053	-site | --site | --sit)
578	ac_prev=site ;;	1054	ac_prev=site ;;
579	-site=* | --site=* | --sit=*)	1055	-site=* | --site=* | --sit=*)
580	site="$ac_optarg" ;;	1056	site=$ac_optarg ;;
581		1057
582	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)	1058	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
583	ac_prev=srcdir ;;	1059	ac_prev=srcdir ;;
584	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)	1060	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
585	srcdir="$ac_optarg" ;;	1061	srcdir=$ac_optarg ;;
586		1062
587	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \	1063	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
588	| --syscon | --sysco | --sysc | --sys | --sy)	1064	| --syscon | --sysco | --sysc | --sys | --sy)
589	ac_prev=sysconfdir ;;	1065	ac_prev=sysconfdir ;;
590	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \	1066	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
591	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)	1067	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
592	sysconfdir="$ac_optarg" ;;	1068	sysconfdir=$ac_optarg ;;
593		1069
594	-target | --target | --targe | --targ | --tar | --ta | --t)	1070	-target | --target | --targe | --targ | --tar | --ta | --t)
595	ac_prev=target ;;	1071	ac_prev=target_alias ;;
596	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)	1072	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
597	target="$ac_optarg" ;;	1073	target_alias=$ac_optarg ;;
598		1074
599	-v | -verbose | --verbose | --verbos | --verbo | --verb)	1075	-v | -verbose | --verbose | --verbos | --verbo | --verb)
600	verbose=yes ;;	1076	verbose=yes ;;
601		1077
602	-version | --version | --versio | --versi | --vers)	1078	-version | --version | --versio | --versi | --vers | -V)
603	echo "configure generated by autoconf version 2.13"	1079	ac_init_version=: ;;
604	exit 0 ;;
605		1080
606	-with-* | --with-*)	1081	-with-* | --with-*)
607	ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`	1082	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
608	# Reject names that are not valid shell variable names.	1083	# Reject names that are not valid shell variable names.
609	if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then	1084	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
610	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1085	as_fn_error $? "invalid package name: $ac_useropt"
611	fi	1086	ac_useropt_orig=$ac_useropt
612	ac_package=`echo $ac_package| sed 's/-/_/g'`	1087	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
613	case "$ac_option" in	1088	case $ac_user_opts in
614	*=*) ;;	1089	*"
615	*) ac_optarg=yes ;;	1090	"with_$ac_useropt"
		1091	"*) ;;
		1092	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1093	ac_unrecognized_sep=', ';;
616	esac	1094	esac
617	eval "with_${ac_package}='$ac_optarg'" ;;	1095	eval with_$ac_useropt=\$ac_optarg ;;
618		1096
619	-without-* | --without-*)	1097	-without-* | --without-*)
620	ac_package=`echo $ac_option|sed -e 's/-*without-//'`	1098	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
621	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
622	if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
623	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1101	as_fn_error $? "invalid package name: $ac_useropt"
624	fi	1102	ac_useropt_orig=$ac_useropt
625	ac_package=`echo $ac_package| sed 's/-/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1104	case $ac_user_opts in
		1105	*"
		1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
		1110	esac
626	eval "with_${ac_package}=no" ;;	1111	eval with_$ac_useropt=no ;;
627		1112
628	--x)	1113	--x)
629	# Obsolete; use --with-x.	1114	# Obsolete; use --with-x.
630	with_x=yes ;;	1115	with_x=yes ;;
631		1116
632	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \	1117	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
633	| --x-incl | --x-inc | --x-in | --x-i)	1118	| --x-incl | --x-inc | --x-in | --x-i)
634	ac_prev=x_includes ;;	1119	ac_prev=x_includes ;;
635	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \	1120	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
636	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)	1121	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
637	x_includes="$ac_optarg" ;;	1122	x_includes=$ac_optarg ;;
638		1123
639	-x-libraries | --x-libraries | --x-librarie | --x-librari \	1124	-x-libraries | --x-libraries | --x-librarie | --x-librari \
640	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)	1125	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
641	ac_prev=x_libraries ;;	1126	ac_prev=x_libraries ;;
642	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1127	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
643	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1128	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
644	x_libraries="$ac_optarg" ;;	1129	x_libraries=$ac_optarg ;;
645		1130
646	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }	1131	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1132	Try \`$0 --help' for more information"
647	;;	1133	;;
648		1134
		1135	*=*)
		1136	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
		1137	# Reject names that are not valid shell variable names.
		1138	case $ac_envvar in #(
		1139	'' | [0-9]* | *[!_$as_cr_alnum]* )
		1140	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1141	esac
		1142	eval $ac_envvar=\$ac_optarg
		1143	export $ac_envvar ;;
		1144
649	*)	1145	*)
650	if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then	1146	# FIXME: should be removed in autoconf 3.0.
651	echo "configure: warning: $ac_option: invalid host type" 1>&2	1147	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
652	fi	1148	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
653	if test "x$nonopt" != xNONE; then	1149	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
654	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }	1150	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
655	fi
656	nonopt="$ac_option"
657	;;	1151	;;
658		1152
659	esac	1153	esac
660	done	1154	done
661		1155
662	if test -n "$ac_prev"; then	1156	if test -n "$ac_prev"; then
663	{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }	1157	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
		1158	as_fn_error $? "missing argument to $ac_option"
664	fi	1159	fi
665		1160
666	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15	1161	if test -n "$ac_unrecognized_opts"; then
667		1162	case $enable_option_checking in
668	# File descriptor usage:	1163	no) ;;
669	# 0 standard input	1164	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
670	# 1 file creation	1165	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
671	# 2 errors and warnings	1166	esac
672	# 3 some systems may open it to /dev/tty
673	# 4 used on the Kubota Titan
674	# 6 checking for... messages and results
675	# 5 compiler messages saved in config.log
676	if test "$silent" = yes; then
677	exec 6>/dev/null
678	else
679	exec 6>&1
680	fi	1167	fi
681	exec 5>./config.log
682		1168
683	echo "\	1169	# Check all directory arguments for consistency.
684	This file contains any messages produced by compilers while	1170	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
685	running configure, to aid debugging if configure makes a mistake.	1171	datadir sysconfdir sharedstatedir localstatedir includedir \
686	" 1>&5	1172	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
687		1173	libdir localedir mandir
688	# Strip out --no-create and --no-recursion so they do not pile up.
689	# Also quote any args containing shell metacharacters.
690	ac_configure_args=
691	for ac_arg
692	do	1174	do
		1175	eval ac_val=\$$ac_var
		1176	# Remove trailing slashes.
693	case "$ac_arg" in	1177	case $ac_val in
694	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	1178	*/ )
695	| --no-cr | --no-c) ;;	1179	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
696	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	1180	eval $ac_var=\$ac_val;;
697	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
698	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
699	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
700	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
701	esac	1181	esac
		1182	# Be sure to have absolute directory names.
		1183	case $ac_val in
		1184	[\\/$]* | ?:[\\/]* ) continue;;
		1185	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
		1186	esac
		1187	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
702	done	1188	done
703		1189
704	# NLS nuisances.	1190	# There might be people who depend on the old broken behavior: `$host'
705	# Only set these to C if already set. These must not be set unconditionally	1191	# used to hold the argument of --host etc.
706	# because not all systems understand e.g. LANG=C (notably SCO).	1192	# FIXME: To remove some day.
707	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!	1193	build=$build_alias
708	# Non-C LC_CTYPE values break the ctype check.	1194	host=$host_alias
709	if test "${LANG+set}" = set; then LANG=C; export LANG; fi	1195	target=$target_alias
710	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
711	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
712	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
713		1196
714	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1197	# FIXME: To remove some day.
715	rm -rf conftest* confdefs.h	1198	if test "x$host_alias" != x; then
716	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	1199	if test "x$build_alias" = x; then
717	echo > confdefs.h	1200	cross_compiling=maybe
		1201	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
		1202	If a cross compiler is detected then cross compile mode will be used" >&2
		1203	elif test "x$build_alias" != "x$host_alias"; then
		1204	cross_compiling=yes
		1205	fi
		1206	fi
718		1207
719	# A filename unique to this package, relative to the directory that	1208	ac_tool_prefix=
720	# configure is in, which we can look for to find out if srcdir is correct.	1209	test -n "$host_alias" && ac_tool_prefix=$host_alias-
721	ac_unique_file=src/feature.h	1210
		1211	test "$silent" = yes && exec 6>/dev/null
		1212
		1213
		1214	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1215	ac_ls_di=`ls -di .` &&
		1216	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1217	as_fn_error $? "working directory cannot be determined"
		1218	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1219	as_fn_error $? "pwd does not report name of working directory"
		1220
722		1221
723	# Find the source files, if location was not specified.	1222	# Find the source files, if location was not specified.
724	if test -z "$srcdir"; then	1223	if test -z "$srcdir"; then
725	ac_srcdir_defaulted=yes	1224	ac_srcdir_defaulted=yes
726	# Try the directory containing this script, then its parent.	1225	# Try the directory containing this script, then the parent directory.
727	ac_prog=$0	1226	ac_confdir=`$as_dirname -- "$as_myself" ||
728	ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`	1227	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
729	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.	1228	X"$as_myself" : 'X\(//\)[^/]' \| \
		1229	X"$as_myself" : 'X\(//\)$' \| \
		1230	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
		1231	$as_echo X"$as_myself" |
		1232	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		1233	s//\1/
		1234	q
		1235	}
		1236	/^X\(\/\/\)[^/].*/{
		1237	s//\1/
		1238	q
		1239	}
		1240	/^X\(\/\/\)$/{
		1241	s//\1/
		1242	q
		1243	}
		1244	/^X\(\/\).*/{
		1245	s//\1/
		1246	q
		1247	}
		1248	s/.*/./; q'`
730	srcdir=$ac_confdir	1249	srcdir=$ac_confdir
731	if test ! -r $srcdir/$ac_unique_file; then	1250	if test ! -r "$srcdir/$ac_unique_file"; then
732	srcdir=..	1251	srcdir=..
733	fi	1252	fi
734	else	1253	else
735	ac_srcdir_defaulted=no	1254	ac_srcdir_defaulted=no
736	fi	1255	fi
737	if test ! -r $srcdir/$ac_unique_file; then	1256	if test ! -r "$srcdir/$ac_unique_file"; then
738	if test "$ac_srcdir_defaulted" = yes; then	1257	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
739	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }	1258	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
740	else
741	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
742	fi
743	fi	1259	fi
744	srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`	1260	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
745		1261	ac_abs_confdir=`(
746	# Prefer explicitly selected file to automatically selected ones.	1262	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
747	if test -z "$CONFIG_SITE"; then	1263	pwd)`
748	if test "x$prefix" != xNONE; then	1264	# When building in place, set srcdir=.
749	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1265	if test "$ac_abs_confdir" = "$ac_pwd"; then
750	else	1266	srcdir=.
751	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
752	fi
753	fi	1267	fi
754	for ac_site_file in $CONFIG_SITE; do	1268	# Remove unnecessary trailing slashes from srcdir.
755	if test -r "$ac_site_file"; then	1269	# Double slashes in file names in object file debugging info
756	echo "loading site script $ac_site_file"	1270	# mess up M-x gdb in Emacs.
757	. "$ac_site_file"	1271	case $srcdir in
758	fi	1272	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
		1273	esac
		1274	for ac_var in $ac_precious_vars; do
		1275	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1276	eval ac_env_${ac_var}_value=\$${ac_var}
		1277	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1278	eval ac_cv_env_${ac_var}_value=\$${ac_var}
759	done	1279	done
760		1280
		1281	#
		1282	# Report the --help message.
		1283	#
		1284	if test "$ac_init_help" = "long"; then
		1285	# Omit some internal or obsolete options to make the list less imposing.
		1286	# This message is too long to be a string in the A/UX 3.1 sh.
		1287	cat <<_ACEOF
		1288	\`configure' configures this package to adapt to many kinds of systems.
		1289
		1290	Usage: $0 [OPTION]... [VAR=VALUE]...
		1291
		1292	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1293	VAR=VALUE. See below for descriptions of some of the useful variables.
		1294
		1295	Defaults for the options are specified in brackets.
		1296
		1297	Configuration:
		1298	-h, --help display this help and exit
		1299	--help=short display options specific to this package
		1300	--help=recursive display the short help of all the included packages
		1301	-V, --version display version information and exit
		1302	-q, --quiet, --silent do not print \`checking ...' messages
		1303	--cache-file=FILE cache test results in FILE [disabled]
		1304	-C, --config-cache alias for \`--cache-file=config.cache'
		1305	-n, --no-create do not create output files
		1306	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1307
		1308	Installation directories:
		1309	--prefix=PREFIX install architecture-independent files in PREFIX
		1310	[$ac_default_prefix]
		1311	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1312	[PREFIX]
		1313
		1314	By default, \`make install' will install all the files in
		1315	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1316	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1317	for instance \`--prefix=\$HOME'.
		1318
		1319	For better control, use the options below.
		1320
		1321	Fine tuning of the installation directories:
		1322	--bindir=DIR user executables [EPREFIX/bin]
		1323	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1324	--libexecdir=DIR program executables [EPREFIX/libexec]
		1325	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1326	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1327	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1328	--libdir=DIR object code libraries [EPREFIX/lib]
		1329	--includedir=DIR C header files [PREFIX/include]
		1330	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1331	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1332	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1333	--infodir=DIR info documentation [DATAROOTDIR/info]
		1334	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1335	--mandir=DIR man documentation [DATAROOTDIR/man]
		1336	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1337	--htmldir=DIR html documentation [DOCDIR]
		1338	--dvidir=DIR dvi documentation [DOCDIR]
		1339	--pdfdir=DIR pdf documentation [DOCDIR]
		1340	--psdir=DIR ps documentation [DOCDIR]
		1341	_ACEOF
		1342
		1343	cat <<\_ACEOF
		1344
		1345	X features:
		1346	--x-includes=DIR X include files are in DIR
		1347	--x-libraries=DIR X library files are in DIR
		1348
		1349	System types:
		1350	--build=BUILD configure for building on BUILD [guessed]
		1351	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1352	_ACEOF
		1353	fi
		1354
		1355	if test -n "$ac_init_help"; then
		1356
		1357	cat <<\_ACEOF
		1358
		1359	Optional Features:
		1360	--disable-option-checking ignore unrecognized --enable/--with options
		1361	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1362	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1363	--enable-everything enable standard non-multichoice features
		1364	NOTE: this option is order dependent
		1365	--enable-assert enable assertions
		1366	--enable-warnings turn on g++ warnings
		1367	--enable-256-color enable 256-color support
		1368	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1369	--enable-combining enable composition of base and combining characters
		1370	--enable-xft enable xft support on systems that have it
		1371	--enable-font-styles enable bold and italic support
		1372	--enable-afterimage enable integration with libAfterImage for background images (deprecated)
		1373	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1374	--enable-startup-notification enable freedesktop startup notification support
		1375	--enable-transparency enable transparent backgrounds
		1376	--enable-fading enable colors fading when off focus
		1377	--enable-rxvt-scroll enable rxvt style scrollbar
		1378	--enable-next-scroll enable NeXT style scrollbar
		1379	--enable-xterm-scroll enable Xterm style scrollbar
		1380	--enable-perl enable embedded perl interpreter
		1381	--enable-xim XIM (X Input Method) protocol support
		1382	--disable-backspace-key disable handling of the backspace key
		1383	--disable-delete-key disable handling of the delete key
		1384	--disable-resources disable all resource checking
		1385	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1386	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1387	--disable-swapscreen disable swap screen support
		1388	--enable-iso14755 enable support for extended ISO 14755 modes
		1389	--enable-frills enable support for rarely used features
		1390	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1391	--enable-selectionscrolling enable scrolling during selections
		1392	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1393	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1394	--enable-smart-resize enable smart growth/shrink behaviour
		1395	--enable-text-blink enable blinking text
		1396	--enable-pointer-blank enable pointer blanking when typing or inactive
		1397	--enable-utmp enable utmp (utmpx) support
		1398	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1399	--enable-lastlog enable lastlog support (requires --enable-utmp)
		1400
		1401	Optional Packages:
		1402	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
		1403	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
		1404	--with-afterimage-config=DIR use libAfterImage config script in DIR
		1405	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
		1406	--with-res-name=NAME use this as default resource name (default: urxvt)
		1407	--with-res-class=CLASS use this as the resource class (default: URxvt)
		1408	--with-name=NAME set the basename for the installed binaries (default: urxvt)
		1409	--with-term=NAME set the terminal to NAME (default: rxvt)
		1410	--with-terminfo=PATH set the path to the terminfo tree to PATH
		1411	--with-x use the X Window System
		1412
		1413	Some influential environment variables:
		1414	CC C compiler command
		1415	CFLAGS C compiler flags
		1416	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1417	nonstandard directory <lib dir>
		1418	LIBS libraries to pass to the linker, e.g. -l<library>
		1419	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1420	you have headers in a nonstandard directory <include dir>
		1421	CXX C++ compiler command
		1422	CXXFLAGS C++ compiler flags
		1423	CPP C preprocessor
		1424	CXXCPP C++ preprocessor
		1425	XMKMF Path to xmkmf, Makefile generator for X Window System
		1426
		1427	Use these variables to override the choices made by `configure' or to help
		1428	it to find libraries and programs with nonstandard names/locations.
		1429
		1430	Report bugs to the package provider.
		1431	_ACEOF
		1432	ac_status=$?
		1433	fi
		1434
		1435	if test "$ac_init_help" = "recursive"; then
		1436	# If there are subdirs, report their specific --help.
		1437	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1438	test -d "$ac_dir" ||
		1439	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1440	continue
		1441	ac_builddir=.
		1442
		1443	case "$ac_dir" in
		1444	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1445	*)
		1446	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		1447	# A ".." for each directory in $ac_dir_suffix.
		1448	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		1449	case $ac_top_builddir_sub in
		1450	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1451	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1452	esac ;;
		1453	esac
		1454	ac_abs_top_builddir=$ac_pwd
		1455	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1456	# for backward compatibility:
		1457	ac_top_builddir=$ac_top_build_prefix
		1458
		1459	case $srcdir in
		1460	.) # We are building in place.
		1461	ac_srcdir=.
		1462	ac_top_srcdir=$ac_top_builddir_sub
		1463	ac_abs_top_srcdir=$ac_pwd ;;
		1464	[\\/]* | ?:[\\/]* ) # Absolute name.
		1465	ac_srcdir=$srcdir$ac_dir_suffix;
		1466	ac_top_srcdir=$srcdir
		1467	ac_abs_top_srcdir=$srcdir ;;
		1468	*) # Relative name.
		1469	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1470	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1471	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1472	esac
		1473	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1474
		1475	cd "$ac_dir" || { ac_status=$?; continue; }
		1476	# Check for guested configure.
		1477	if test -f "$ac_srcdir/configure.gnu"; then
		1478	echo &&
		1479	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1480	elif test -f "$ac_srcdir/configure"; then
		1481	echo &&
		1482	$SHELL "$ac_srcdir/configure" --help=recursive
		1483	else
		1484	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1485	fi || ac_status=$?
		1486	cd "$ac_pwd" || { ac_status=$?; break; }
		1487	done
		1488	fi
		1489
		1490	test -n "$ac_init_help" && exit $ac_status
		1491	if $ac_init_version; then
		1492	cat <<\_ACEOF
		1493	configure
		1494	generated by GNU Autoconf 2.67
		1495
		1496	Copyright (C) 2010 Free Software Foundation, Inc.
		1497	This configure script is free software; the Free Software Foundation
		1498	gives unlimited permission to copy, distribute and modify it.
		1499	_ACEOF
		1500	exit
		1501	fi
		1502
		1503	## ------------------------ ##
		1504	## Autoconf initialization. ##
		1505	## ------------------------ ##
		1506
		1507	# ac_fn_c_try_compile LINENO
		1508	# --------------------------
		1509	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1510	ac_fn_c_try_compile ()
		1511	{
		1512	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1513	rm -f conftest.$ac_objext
		1514	if { { ac_try="$ac_compile"
		1515	case "(($ac_try" in
		1516	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1517	*) ac_try_echo=$ac_try;;
		1518	esac
		1519	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1520	$as_echo "$ac_try_echo"; } >&5
		1521	(eval "$ac_compile") 2>conftest.err
		1522	ac_status=$?
		1523	if test -s conftest.err; then
		1524	grep -v '^ *+' conftest.err >conftest.er1
		1525	cat conftest.er1 >&5
		1526	mv -f conftest.er1 conftest.err
		1527	fi
		1528	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1529	test $ac_status = 0; } && {
		1530	test -z "$ac_c_werror_flag" ||
		1531	test ! -s conftest.err
		1532	} && test -s conftest.$ac_objext; then :
		1533	ac_retval=0
		1534	else
		1535	$as_echo "$as_me: failed program was:" >&5
		1536	sed 's/^/| /' conftest.$ac_ext >&5
		1537
		1538	ac_retval=1
		1539	fi
		1540	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1541	as_fn_set_status $ac_retval
		1542
		1543	} # ac_fn_c_try_compile
		1544
		1545	# ac_fn_cxx_try_compile LINENO
		1546	# ----------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_cxx_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext
		1552	if { { ac_try="$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	$as_echo "$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	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_cxx_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext; then :
		1571	ac_retval=0
		1572	else
		1573	$as_echo "$as_me: failed program was:" >&5
		1574	sed 's/^/| /' conftest.$ac_ext >&5
		1575
		1576	ac_retval=1
		1577	fi
		1578	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1579	as_fn_set_status $ac_retval
		1580
		1581	} # ac_fn_cxx_try_compile
		1582
		1583	# ac_fn_c_try_cpp LINENO
		1584	# ----------------------
		1585	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1586	ac_fn_c_try_cpp ()
		1587	{
		1588	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1589	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1590	case "(($ac_try" in
		1591	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1592	*) ac_try_echo=$ac_try;;
		1593	esac
		1594	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1595	$as_echo "$ac_try_echo"; } >&5
		1596	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1597	ac_status=$?
		1598	if test -s conftest.err; then
		1599	grep -v '^ *+' conftest.err >conftest.er1
		1600	cat conftest.er1 >&5
		1601	mv -f conftest.er1 conftest.err
		1602	fi
		1603	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1604	test $ac_status = 0; } > conftest.i && {
		1605	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1606	test ! -s conftest.err
		1607	}; then :
		1608	ac_retval=0
		1609	else
		1610	$as_echo "$as_me: failed program was:" >&5
		1611	sed 's/^/| /' conftest.$ac_ext >&5
		1612
		1613	ac_retval=1
		1614	fi
		1615	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1616	as_fn_set_status $ac_retval
		1617
		1618	} # ac_fn_c_try_cpp
		1619
		1620	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1621	# -------------------------------------------------------
		1622	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1623	# the include files in INCLUDES and setting the cache variable VAR
		1624	# accordingly.
		1625	ac_fn_c_check_header_mongrel ()
		1626	{
		1627	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1628	if eval "test \"\${$3+set}\"" = set; then :
		1629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1630	$as_echo_n "checking for $2... " >&6; }
		1631	if eval "test \"\${$3+set}\"" = set; then :
		1632	$as_echo_n "(cached) " >&6
		1633	fi
		1634	eval ac_res=\$$3
		1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1636	$as_echo "$ac_res" >&6; }
		1637	else
		1638	# Is the header compilable?
		1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1640	$as_echo_n "checking $2 usability... " >&6; }
		1641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1642	/* end confdefs.h. */
		1643	$4
		1644	#include <$2>
		1645	_ACEOF
		1646	if ac_fn_c_try_compile "$LINENO"; then :
		1647	ac_header_compiler=yes
		1648	else
		1649	ac_header_compiler=no
		1650	fi
		1651	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1653	$as_echo "$ac_header_compiler" >&6; }
		1654
		1655	# Is the header present?
		1656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1657	$as_echo_n "checking $2 presence... " >&6; }
		1658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1659	/* end confdefs.h. */
		1660	#include <$2>
		1661	_ACEOF
		1662	if ac_fn_c_try_cpp "$LINENO"; then :
		1663	ac_header_preproc=yes
		1664	else
		1665	ac_header_preproc=no
		1666	fi
		1667	rm -f conftest.err conftest.i conftest.$ac_ext
		1668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1669	$as_echo "$ac_header_preproc" >&6; }
		1670
		1671	# So? What about this header?
		1672	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1673	yes:no: )
		1674	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1675	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1677	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1678	;;
		1679	no:yes:* )
		1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1681	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1683	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1685	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1686	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1687	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1689	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1690	;;
		1691	esac
		1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1693	$as_echo_n "checking for $2... " >&6; }
		1694	if eval "test \"\${$3+set}\"" = set; then :
		1695	$as_echo_n "(cached) " >&6
		1696	else
		1697	eval "$3=\$ac_header_compiler"
		1698	fi
		1699	eval ac_res=\$$3
		1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1701	$as_echo "$ac_res" >&6; }
		1702	fi
		1703	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1704
		1705	} # ac_fn_c_check_header_mongrel
		1706
		1707	# ac_fn_c_try_run LINENO
		1708	# ----------------------
		1709	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1710	# that executables *can* be run.
		1711	ac_fn_c_try_run ()
		1712	{
		1713	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1714	if { { ac_try="$ac_link"
		1715	case "(($ac_try" in
		1716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1717	*) ac_try_echo=$ac_try;;
		1718	esac
		1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1720	$as_echo "$ac_try_echo"; } >&5
		1721	(eval "$ac_link") 2>&5
		1722	ac_status=$?
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1725	{ { case "(($ac_try" in
		1726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1727	*) ac_try_echo=$ac_try;;
		1728	esac
		1729	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1730	$as_echo "$ac_try_echo"; } >&5
		1731	(eval "$ac_try") 2>&5
		1732	ac_status=$?
		1733	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1734	test $ac_status = 0; }; }; then :
		1735	ac_retval=0
		1736	else
		1737	$as_echo "$as_me: program exited with status $ac_status" >&5
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=$ac_status
		1742	fi
		1743	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1744	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1745	as_fn_set_status $ac_retval
		1746
		1747	} # ac_fn_c_try_run
		1748
		1749	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1750	# -------------------------------------------------------
		1751	# Tests whether HEADER exists and can be compiled using the include files in
		1752	# INCLUDES, setting the cache variable VAR accordingly.
		1753	ac_fn_c_check_header_compile ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1757	$as_echo_n "checking for $2... " >&6; }
		1758	if eval "test \"\${$3+set}\"" = set; then :
		1759	$as_echo_n "(cached) " >&6
		1760	else
		1761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1762	/* end confdefs.h. */
		1763	$4
		1764	#include <$2>
		1765	_ACEOF
		1766	if ac_fn_c_try_compile "$LINENO"; then :
		1767	eval "$3=yes"
		1768	else
		1769	eval "$3=no"
		1770	fi
		1771	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1772	fi
		1773	eval ac_res=\$$3
		1774	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1775	$as_echo "$ac_res" >&6; }
		1776	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1777
		1778	} # ac_fn_c_check_header_compile
		1779
		1780	# ac_fn_c_try_link LINENO
		1781	# -----------------------
		1782	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1783	ac_fn_c_try_link ()
		1784	{
		1785	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1786	rm -f conftest.$ac_objext conftest$ac_exeext
		1787	if { { ac_try="$ac_link"
		1788	case "(($ac_try" in
		1789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1790	*) ac_try_echo=$ac_try;;
		1791	esac
		1792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1793	$as_echo "$ac_try_echo"; } >&5
		1794	(eval "$ac_link") 2>conftest.err
		1795	ac_status=$?
		1796	if test -s conftest.err; then
		1797	grep -v '^ *+' conftest.err >conftest.er1
		1798	cat conftest.er1 >&5
		1799	mv -f conftest.er1 conftest.err
		1800	fi
		1801	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1802	test $ac_status = 0; } && {
		1803	test -z "$ac_c_werror_flag" ||
		1804	test ! -s conftest.err
		1805	} && test -s conftest$ac_exeext && {
		1806	test "$cross_compiling" = yes ||
		1807	$as_test_x conftest$ac_exeext
		1808	}; then :
		1809	ac_retval=0
		1810	else
		1811	$as_echo "$as_me: failed program was:" >&5
		1812	sed 's/^/| /' conftest.$ac_ext >&5
		1813
		1814	ac_retval=1
		1815	fi
		1816	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1817	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1818	# interfere with the next link command; also delete a directory that is
		1819	# left behind by Apple's compiler. We do this before executing the actions.
		1820	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1821	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1822	as_fn_set_status $ac_retval
		1823
		1824	} # ac_fn_c_try_link
		1825
		1826	# ac_fn_cxx_try_link LINENO
		1827	# -------------------------
		1828	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1829	ac_fn_cxx_try_link ()
		1830	{
		1831	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1832	rm -f conftest.$ac_objext conftest$ac_exeext
		1833	if { { ac_try="$ac_link"
		1834	case "(($ac_try" in
		1835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1836	*) ac_try_echo=$ac_try;;
		1837	esac
		1838	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1839	$as_echo "$ac_try_echo"; } >&5
		1840	(eval "$ac_link") 2>conftest.err
		1841	ac_status=$?
		1842	if test -s conftest.err; then
		1843	grep -v '^ *+' conftest.err >conftest.er1
		1844	cat conftest.er1 >&5
		1845	mv -f conftest.er1 conftest.err
		1846	fi
		1847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1848	test $ac_status = 0; } && {
		1849	test -z "$ac_cxx_werror_flag" ||
		1850	test ! -s conftest.err
		1851	} && test -s conftest$ac_exeext && {
		1852	test "$cross_compiling" = yes ||
		1853	$as_test_x conftest$ac_exeext
		1854	}; then :
		1855	ac_retval=0
		1856	else
		1857	$as_echo "$as_me: failed program was:" >&5
		1858	sed 's/^/| /' conftest.$ac_ext >&5
		1859
		1860	ac_retval=1
		1861	fi
		1862	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1863	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1864	# interfere with the next link command; also delete a directory that is
		1865	# left behind by Apple's compiler. We do this before executing the actions.
		1866	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1867	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1868	as_fn_set_status $ac_retval
		1869
		1870	} # ac_fn_cxx_try_link
		1871
		1872	# ac_fn_cxx_try_cpp LINENO
		1873	# ------------------------
		1874	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1875	ac_fn_cxx_try_cpp ()
		1876	{
		1877	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1878	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1879	case "(($ac_try" in
		1880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1881	*) ac_try_echo=$ac_try;;
		1882	esac
		1883	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1884	$as_echo "$ac_try_echo"; } >&5
		1885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1886	ac_status=$?
		1887	if test -s conftest.err; then
		1888	grep -v '^ *+' conftest.err >conftest.er1
		1889	cat conftest.er1 >&5
		1890	mv -f conftest.er1 conftest.err
		1891	fi
		1892	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1893	test $ac_status = 0; } > conftest.i && {
		1894	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1895	test ! -s conftest.err
		1896	}; then :
		1897	ac_retval=0
		1898	else
		1899	$as_echo "$as_me: failed program was:" >&5
		1900	sed 's/^/| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1910	# ---------------------------------------------------------
		1911	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1912	# the include files in INCLUDES and setting the cache variable VAR
		1913	# accordingly.
		1914	ac_fn_cxx_check_header_mongrel ()
		1915	{
		1916	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1917	if eval "test \"\${$3+set}\"" = set; then :
		1918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1919	$as_echo_n "checking for $2... " >&6; }
		1920	if eval "test \"\${$3+set}\"" = set; then :
		1921	$as_echo_n "(cached) " >&6
		1922	fi
		1923	eval ac_res=\$$3
		1924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1925	$as_echo "$ac_res" >&6; }
		1926	else
		1927	# Is the header compilable?
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1929	$as_echo_n "checking $2 usability... " >&6; }
		1930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1931	/* end confdefs.h. */
		1932	$4
		1933	#include <$2>
		1934	_ACEOF
		1935	if ac_fn_cxx_try_compile "$LINENO"; then :
		1936	ac_header_compiler=yes
		1937	else
		1938	ac_header_compiler=no
		1939	fi
		1940	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1942	$as_echo "$ac_header_compiler" >&6; }
		1943
		1944	# Is the header present?
		1945	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1946	$as_echo_n "checking $2 presence... " >&6; }
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	#include <$2>
		1950	_ACEOF
		1951	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1952	ac_header_preproc=yes
		1953	else
		1954	ac_header_preproc=no
		1955	fi
		1956	rm -f conftest.err conftest.i conftest.$ac_ext
		1957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1958	$as_echo "$ac_header_preproc" >&6; }
		1959
		1960	# So? What about this header?
		1961	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1962	yes:no: )
		1963	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1964	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1966	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1967	;;
		1968	no:yes:* )
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1970	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1972	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1974	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1975	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1976	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1978	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1979	;;
		1980	esac
		1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1982	$as_echo_n "checking for $2... " >&6; }
		1983	if eval "test \"\${$3+set}\"" = set; then :
		1984	$as_echo_n "(cached) " >&6
		1985	else
		1986	eval "$3=\$ac_header_compiler"
		1987	fi
		1988	eval ac_res=\$$3
		1989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1990	$as_echo "$ac_res" >&6; }
		1991	fi
		1992	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1993
		1994	} # ac_fn_cxx_check_header_mongrel
		1995
		1996	# ac_fn_cxx_check_func LINENO FUNC VAR
		1997	# ------------------------------------
		1998	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1999	ac_fn_cxx_check_func ()
		2000	{
		2001	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2003	$as_echo_n "checking for $2... " >&6; }
		2004	if eval "test \"\${$3+set}\"" = set; then :
		2005	$as_echo_n "(cached) " >&6
		2006	else
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2010	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2011	#define $2 innocuous_$2
		2012
		2013	/* System header to define __stub macros and hopefully few prototypes,
		2014	which can conflict with char $2 (); below.
		2015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2016	<limits.h> exists even on freestanding compilers. */
		2017
		2018	#ifdef __STDC__
		2019	# include <limits.h>
		2020	#else
		2021	# include <assert.h>
		2022	#endif
		2023
		2024	#undef $2
		2025
		2026	/* Override any GCC internal prototype to avoid an error.
		2027	Use char because int might match the return type of a GCC
		2028	builtin and then its argument prototype would still apply. */
		2029	#ifdef __cplusplus
		2030	extern "C"
		2031	#endif
		2032	char $2 ();
		2033	/* The GNU C library defines this for functions which it implements
		2034	to always fail with ENOSYS. Some functions are actually named
		2035	something starting with __ and the normal name is an alias. */
		2036	#if defined __stub_$2 || defined __stub___$2
		2037	choke me
		2038	#endif
		2039
		2040	int
		2041	main ()
		2042	{
		2043	return $2 ();
		2044	;
		2045	return 0;
		2046	}
		2047	_ACEOF
		2048	if ac_fn_cxx_try_link "$LINENO"; then :
		2049	eval "$3=yes"
		2050	else
		2051	eval "$3=no"
		2052	fi
		2053	rm -f core conftest.err conftest.$ac_objext \
		2054	conftest$ac_exeext conftest.$ac_ext
		2055	fi
		2056	eval ac_res=\$$3
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2058	$as_echo "$ac_res" >&6; }
		2059	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2060
		2061	} # ac_fn_cxx_check_func
		2062
		2063	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2064	# ---------------------------------------------
		2065	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2066	# variable VAR accordingly.
		2067	ac_fn_cxx_check_type ()
		2068	{
		2069	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2071	$as_echo_n "checking for $2... " >&6; }
		2072	if eval "test \"\${$3+set}\"" = set; then :
		2073	$as_echo_n "(cached) " >&6
		2074	else
		2075	eval "$3=no"
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$4
		2079	int
		2080	main ()
		2081	{
		2082	if (sizeof ($2))
		2083	return 0;
		2084	;
		2085	return 0;
		2086	}
		2087	_ACEOF
		2088	if ac_fn_cxx_try_compile "$LINENO"; then :
		2089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2090	/* end confdefs.h. */
		2091	$4
		2092	int
		2093	main ()
		2094	{
		2095	if (sizeof (($2)))
		2096	return 0;
		2097	;
		2098	return 0;
		2099	}
		2100	_ACEOF
		2101	if ac_fn_cxx_try_compile "$LINENO"; then :
		2102
		2103	else
		2104	eval "$3=yes"
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	fi
		2108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2109	fi
		2110	eval ac_res=\$$3
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2112	$as_echo "$ac_res" >&6; }
		2113	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2114
		2115	} # ac_fn_cxx_check_type
		2116
		2117	# ac_fn_c_find_intX_t LINENO BITS VAR
		2118	# -----------------------------------
		2119	# Finds a signed integer type with width BITS, setting cache variable VAR
		2120	# accordingly.
		2121	ac_fn_c_find_intX_t ()
		2122	{
		2123	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2125	$as_echo_n "checking for int$2_t... " >&6; }
		2126	if eval "test \"\${$3+set}\"" = set; then :
		2127	$as_echo_n "(cached) " >&6
		2128	else
		2129	eval "$3=no"
		2130	# Order is important - never check a type that is potentially smaller
		2131	# than half of the expected target width.
		2132	for ac_type in int$2_t 'int' 'long int' \
		2133	'long long int' 'short int' 'signed char'; do
		2134	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2135	/* end confdefs.h. */
		2136	$ac_includes_default
		2137	enum { N = $2 / 2 - 1 };
		2138	int
		2139	main ()
		2140	{
		2141	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2142	test_array [0] = 0
		2143
		2144	;
		2145	return 0;
		2146	}
		2147	_ACEOF
		2148	if ac_fn_cxx_try_compile "$LINENO"; then :
		2149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2150	/* end confdefs.h. */
		2151	$ac_includes_default
		2152	enum { N = $2 / 2 - 1 };
		2153	int
		2154	main ()
		2155	{
		2156	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2157	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2158	test_array [0] = 0
		2159
		2160	;
		2161	return 0;
		2162	}
		2163	_ACEOF
		2164	if ac_fn_cxx_try_compile "$LINENO"; then :
		2165
		2166	else
		2167	case $ac_type in #(
		2168	int$2_t) :
		2169	eval "$3=yes" ;; #(
		2170	*) :
		2171	eval "$3=\$ac_type" ;;
		2172	esac
		2173	fi
		2174	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2175	fi
		2176	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2177	if eval test \"x\$"$3"\" = x"no"; then :
		2178
		2179	else
		2180	break
		2181	fi
		2182	done
		2183	fi
		2184	eval ac_res=\$$3
		2185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2186	$as_echo "$ac_res" >&6; }
		2187	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2188
		2189	} # ac_fn_c_find_intX_t
		2190
		2191	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2192	# ------------------------------------
		2193	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2194	# accordingly.
		2195	ac_fn_c_find_uintX_t ()
		2196	{
		2197	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2198	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2199	$as_echo_n "checking for uint$2_t... " >&6; }
		2200	if eval "test \"\${$3+set}\"" = set; then :
		2201	$as_echo_n "(cached) " >&6
		2202	else
		2203	eval "$3=no"
		2204	# Order is important - never check a type that is potentially smaller
		2205	# than half of the expected target width.
		2206	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2207	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2209	/* end confdefs.h. */
		2210	$ac_includes_default
		2211	int
		2212	main ()
		2213	{
		2214	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2215	test_array [0] = 0
		2216
		2217	;
		2218	return 0;
		2219	}
		2220	_ACEOF
		2221	if ac_fn_cxx_try_compile "$LINENO"; then :
		2222	case $ac_type in #(
		2223	uint$2_t) :
		2224	eval "$3=yes" ;; #(
		2225	*) :
		2226	eval "$3=\$ac_type" ;;
		2227	esac
		2228	fi
		2229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2230	if eval test \"x\$"$3"\" = x"no"; then :
		2231
		2232	else
		2233	break
		2234	fi
		2235	done
		2236	fi
		2237	eval ac_res=\$$3
		2238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2239	$as_echo "$ac_res" >&6; }
		2240	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2241
		2242	} # ac_fn_c_find_uintX_t
		2243
		2244	# ac_fn_cxx_try_run LINENO
		2245	# ------------------------
		2246	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2247	# that executables *can* be run.
		2248	ac_fn_cxx_try_run ()
		2249	{
		2250	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2251	if { { ac_try="$ac_link"
		2252	case "(($ac_try" in
		2253	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2254	*) ac_try_echo=$ac_try;;
		2255	esac
		2256	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2257	$as_echo "$ac_try_echo"; } >&5
		2258	(eval "$ac_link") 2>&5
		2259	ac_status=$?
		2260	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2261	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2262	{ { case "(($ac_try" in
		2263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2264	*) ac_try_echo=$ac_try;;
		2265	esac
		2266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2267	$as_echo "$ac_try_echo"; } >&5
		2268	(eval "$ac_try") 2>&5
		2269	ac_status=$?
		2270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2271	test $ac_status = 0; }; }; then :
		2272	ac_retval=0
		2273	else
		2274	$as_echo "$as_me: program exited with status $ac_status" >&5
		2275	$as_echo "$as_me: failed program was:" >&5
		2276	sed 's/^/| /' conftest.$ac_ext >&5
		2277
		2278	ac_retval=$ac_status
		2279	fi
		2280	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2281	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2282	as_fn_set_status $ac_retval
		2283
		2284	} # ac_fn_cxx_try_run
		2285	cat >config.log <<_ACEOF
		2286	This file contains any messages produced by compilers while
		2287	running configure, to aid debugging if configure makes a mistake.
		2288
		2289	It was created by $as_me, which was
		2290	generated by GNU Autoconf 2.67. Invocation command line was
		2291
		2292	$ $0 $@
		2293
		2294	_ACEOF
		2295	exec 5>>config.log
		2296	{
		2297	cat <<_ASUNAME
		2298	## --------- ##
		2299	## Platform. ##
		2300	## --------- ##
		2301
		2302	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
		2303	uname -m = `(uname -m) 2>/dev/null || echo unknown`
		2304	uname -r = `(uname -r) 2>/dev/null || echo unknown`
		2305	uname -s = `(uname -s) 2>/dev/null || echo unknown`
		2306	uname -v = `(uname -v) 2>/dev/null || echo unknown`
		2307
		2308	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
		2309	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
		2310
		2311	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
		2312	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
		2313	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
		2314	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
		2315	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
		2316	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
		2317	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
		2318
		2319	_ASUNAME
		2320
		2321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2322	for as_dir in $PATH
		2323	do
		2324	IFS=$as_save_IFS
		2325	test -z "$as_dir" && as_dir=.
		2326	$as_echo "PATH: $as_dir"
		2327	done
		2328	IFS=$as_save_IFS
		2329
		2330	} >&5
		2331
		2332	cat >&5 <<_ACEOF
		2333
		2334
		2335	## ----------- ##
		2336	## Core tests. ##
		2337	## ----------- ##
		2338
		2339	_ACEOF
		2340
		2341
		2342	# Keep a trace of the command line.
		2343	# Strip out --no-create and --no-recursion so they do not pile up.
		2344	# Strip out --silent because we don't want to record it for future runs.
		2345	# Also quote any args containing shell meta-characters.
		2346	# Make two passes to allow for proper duplicate-argument suppression.
		2347	ac_configure_args=
		2348	ac_configure_args0=
		2349	ac_configure_args1=
		2350	ac_must_keep_next=false
		2351	for ac_pass in 1 2
		2352	do
		2353	for ac_arg
		2354	do
		2355	case $ac_arg in
		2356	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
		2357	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		2358	| -silent | --silent | --silen | --sile | --sil)
		2359	continue ;;
		2360	*\'*)
		2361	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2362	esac
		2363	case $ac_pass in
		2364	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2365	2)
		2366	as_fn_append ac_configure_args1 " '$ac_arg'"
		2367	if test $ac_must_keep_next = true; then
		2368	ac_must_keep_next=false # Got value, back to normal.
		2369	else
		2370	case $ac_arg in
		2371	*=* | --config-cache | -C | -disable-* | --disable-* \
		2372	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
		2373	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
		2374	| -with-* | --with-* | -without-* | --without-* | --x)
		2375	case "$ac_configure_args0 " in
		2376	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
		2377	esac
		2378	;;
		2379	-* ) ac_must_keep_next=true ;;
		2380	esac
		2381	fi
		2382	as_fn_append ac_configure_args " '$ac_arg'"
		2383	;;
		2384	esac
		2385	done
		2386	done
		2387	{ ac_configure_args0=; unset ac_configure_args0;}
		2388	{ ac_configure_args1=; unset ac_configure_args1;}
		2389
		2390	# When interrupted or exit'd, cleanup temporary files, and complete
		2391	# config.log. We remove comments because anyway the quotes in there
		2392	# would cause problems or look ugly.
		2393	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2394	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2395	trap 'exit_status=$?
		2396	# Save into config.log some information that might help in debugging.
		2397	{
		2398	echo
		2399
		2400	$as_echo "## ---------------- ##
		2401	## Cache variables. ##
		2402	## ---------------- ##"
		2403	echo
		2404	# The following way of writing the cache mishandles newlines in values,
		2405	(
		2406	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2407	eval ac_val=\$$ac_var
		2408	case $ac_val in #(
		2409	*${as_nl}*)
		2410	case $ac_var in #(
		2411	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2412	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2413	esac
		2414	case $ac_var in #(
		2415	_ | IFS | as_nl) ;; #(
		2416	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2417	*) { eval $ac_var=; unset $ac_var;} ;;
		2418	esac ;;
		2419	esac
		2420	done
		2421	(set) 2>&1 |
		2422	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2423	*${as_nl}ac_space=\ *)
		2424	sed -n \
		2425	"s/'\''/'\''\\\\'\'''\''/g;
		2426	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2427	;; #(
		2428	*)
		2429	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		2430	;;
		2431	esac |
		2432	sort
		2433	)
		2434	echo
		2435
		2436	$as_echo "## ----------------- ##
		2437	## Output variables. ##
		2438	## ----------------- ##"
		2439	echo
		2440	for ac_var in $ac_subst_vars
		2441	do
		2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
		2446	$as_echo "$ac_var='\''$ac_val'\''"
		2447	done | sort
		2448	echo
		2449
		2450	if test -n "$ac_subst_files"; then
		2451	$as_echo "## ------------------- ##
		2452	## File substitutions. ##
		2453	## ------------------- ##"
		2454	echo
		2455	for ac_var in $ac_subst_files
		2456	do
		2457	eval ac_val=\$$ac_var
		2458	case $ac_val in
		2459	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2460	esac
		2461	$as_echo "$ac_var='\''$ac_val'\''"
		2462	done | sort
		2463	echo
		2464	fi
		2465
		2466	if test -s confdefs.h; then
		2467	$as_echo "## ----------- ##
		2468	## confdefs.h. ##
		2469	## ----------- ##"
		2470	echo
		2471	cat confdefs.h
		2472	echo
		2473	fi
		2474	test "$ac_signal" != 0 &&
		2475	$as_echo "$as_me: caught signal $ac_signal"
		2476	$as_echo "$as_me: exit $exit_status"
		2477	} >&5
		2478	rm -f core *.core core.conftest.* &&
		2479	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2480	exit $exit_status
		2481	' 0
		2482	for ac_signal in 1 2 13 15; do
		2483	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2484	done
		2485	ac_signal=0
		2486
		2487	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2488	rm -f -r conftest* confdefs.h
		2489
		2490	$as_echo "/* confdefs.h */" > confdefs.h
		2491
		2492	# Predefined preprocessor variables.
		2493
		2494	cat >>confdefs.h <<_ACEOF
		2495	#define PACKAGE_NAME "$PACKAGE_NAME"
		2496	_ACEOF
		2497
		2498	cat >>confdefs.h <<_ACEOF
		2499	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
		2500	_ACEOF
		2501
		2502	cat >>confdefs.h <<_ACEOF
		2503	#define PACKAGE_VERSION "$PACKAGE_VERSION"
		2504	_ACEOF
		2505
		2506	cat >>confdefs.h <<_ACEOF
		2507	#define PACKAGE_STRING "$PACKAGE_STRING"
		2508	_ACEOF
		2509
		2510	cat >>confdefs.h <<_ACEOF
		2511	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
		2512	_ACEOF
		2513
		2514	cat >>confdefs.h <<_ACEOF
		2515	#define PACKAGE_URL "$PACKAGE_URL"
		2516	_ACEOF
		2517
		2518
		2519	# Let the site file select an alternate cache file if it wants to.
		2520	# Prefer an explicitly selected file to automatically selected ones.
		2521	ac_site_file1=NONE
		2522	ac_site_file2=NONE
		2523	if test -n "$CONFIG_SITE"; then
		2524	# We do not want a PATH search for config.site.
		2525	case $CONFIG_SITE in #((
		2526	-*) ac_site_file1=./$CONFIG_SITE;;
		2527	*/*) ac_site_file1=$CONFIG_SITE;;
		2528	*) ac_site_file1=./$CONFIG_SITE;;
		2529	esac
		2530	elif test "x$prefix" != xNONE; then
		2531	ac_site_file1=$prefix/share/config.site
		2532	ac_site_file2=$prefix/etc/config.site
		2533	else
		2534	ac_site_file1=$ac_default_prefix/share/config.site
		2535	ac_site_file2=$ac_default_prefix/etc/config.site
		2536	fi
		2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
		2538	do
		2539	test "x$ac_site_file" = xNONE && continue
		2540	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
		2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
		2543	sed 's/^/| /' "$ac_site_file" >&5
		2544	. "$ac_site_file" \
		2545	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2546	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2547	as_fn_error $? "failed to load site script $ac_site_file
		2548	See \`config.log' for more details" "$LINENO" 5 ; }
		2549	fi
		2550	done
		2551
761	if test -r "$cache_file"; then	2552	if test -r "$cache_file"; then
		2553	# Some versions of bash will fail to source /dev/null (special files
		2554	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2555	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
762	echo "loading cache $cache_file"	2557	$as_echo "$as_me: loading cache $cache_file" >&6;}
763	. $cache_file	2558	case $cache_file in
		2559	[\\/]* | ?:[\\/]* ) . "$cache_file";;
		2560	*) . "./$cache_file";;
		2561	esac
		2562	fi
764	else	2563	else
		2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
765	echo "creating cache $cache_file"	2565	$as_echo "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2566	>$cache_file
		2567	fi
		2568
		2569	# Check that the precious variables saved in the cache have kept the same
		2570	# value.
		2571	ac_cache_corrupted=false
		2572	for ac_var in $ac_precious_vars; do
		2573	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		2574	eval ac_new_set=\$ac_env_${ac_var}_set
		2575	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		2576	eval ac_new_val=\$ac_env_${ac_var}_value
		2577	case $ac_old_set,$ac_new_set in
		2578	set,)
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		2580	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		2581	ac_cache_corrupted=: ;;
		2582	,set)
		2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		2584	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		2585	ac_cache_corrupted=: ;;
		2586	,);;
		2587	*)
		2588	if test "x$ac_old_val" != "x$ac_new_val"; then
		2589	# differences in whitespace do not lead to failure.
		2590	ac_old_val_w=`echo x $ac_old_val`
		2591	ac_new_val_w=`echo x $ac_new_val`
		2592	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		2594	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2595	ac_cache_corrupted=:
		2596	else
		2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2598	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2599	eval $ac_var=\$ac_old_val
767	fi	2600	fi
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2602	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2603	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2604	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
		2605	fi;;
		2606	esac
		2607	# Pass precious variables to config.status.
		2608	if test "$ac_new_set" = set; then
		2609	case $ac_new_val in
		2610	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
		2611	*) ac_arg=$ac_var=$ac_new_val ;;
		2612	esac
		2613	case " $ac_configure_args " in
		2614	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
		2615	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		2616	esac
		2617	fi
		2618	done
		2619	if $ac_cache_corrupted; then
		2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2621	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2622	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		2623	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
		2624	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
		2625	fi
		2626	## -------------------- ##
		2627	## Main body of script. ##
		2628	## -------------------- ##
768		2629
769	ac_ext=c	2630	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	2631	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	2632	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
773	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'	2633	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	2634	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		2635
776	ac_exeext=	2636
777	ac_objext=o	2637
778	if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then	2638
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	2639	ac_config_headers="$ac_config_headers config.h:config.h.in"
780	if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
781	ac_n= ac_c='
782	' ac_t=' '
783	else
784	ac_n=-n ac_c= ac_t=
785	fi
786	else
787	ac_n= ac_c='\c' ac_t=
788	fi
789		2640
790		2641
791	ac_aux_dir=	2642	ac_aux_dir=
792	for ac_dir in autoconf $srcdir/autoconf; do	2643	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
793	if test -f $ac_dir/install-sh; then	2644	if test -f "$ac_dir/install-sh"; then
794	ac_aux_dir=$ac_dir	2645	ac_aux_dir=$ac_dir
795	ac_install_sh="$ac_aux_dir/install-sh -c"	2646	ac_install_sh="$ac_aux_dir/install-sh -c"
796	break	2647	break
797	elif test -f $ac_dir/install.sh; then	2648	elif test -f "$ac_dir/install.sh"; then
798	ac_aux_dir=$ac_dir	2649	ac_aux_dir=$ac_dir
799	ac_install_sh="$ac_aux_dir/install.sh -c"	2650	ac_install_sh="$ac_aux_dir/install.sh -c"
800	break	2651	break
		2652	elif test -f "$ac_dir/shtool"; then
		2653	ac_aux_dir=$ac_dir
		2654	ac_install_sh="$ac_aux_dir/shtool install -c"
		2655	break
801	fi	2656	fi
802	done	2657	done
803	if test -z "$ac_aux_dir"; then	2658	if test -z "$ac_aux_dir"; then
804	{ echo "configure: error: can not find install-sh or install.sh in autoconf $srcdir/autoconf" 1>&2; exit 1; }	2659	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
805	fi	2660	fi
806	ac_config_guess=$ac_aux_dir/config.guess
807	ac_config_sub=$ac_aux_dir/config.sub
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
809		2661
		2662	# These three variables are undocumented and unsupported,
		2663	# and are intended to be withdrawn in a future Autoconf release.
		2664	# They can cause serious problems if a builder's source tree is in a directory
		2665	# whose full name contains unusual characters.
		2666	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
		2667	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
		2668	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
810		2669
811		2670
		2671	# Make sure we can run config.sub.
		2672	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
		2673	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
		2674
		2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		2676	$as_echo_n "checking build system type... " >&6; }
		2677	if test "${ac_cv_build+set}" = set; then :
		2678	$as_echo_n "(cached) " >&6
		2679	else
		2680	ac_build_alias=$build_alias
		2681	test "x$ac_build_alias" = x &&
		2682	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
		2683	test "x$ac_build_alias" = x &&
		2684	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		2685	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
		2686	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
		2687
		2688	fi
		2689	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		2690	$as_echo "$ac_cv_build" >&6; }
		2691	case $ac_cv_build in
		2692	*-*-*) ;;
		2693	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2694	esac
		2695	build=$ac_cv_build
		2696	ac_save_IFS=$IFS; IFS='-'
		2697	set x $ac_cv_build
		2698	shift
		2699	build_cpu=$1
		2700	build_vendor=$2
		2701	shift; shift
		2702	# Remember, the first character of IFS is used to create $*,
		2703	# except with old shells:
		2704	build_os=$*
		2705	IFS=$ac_save_IFS
		2706	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
		2707
		2708
		2709	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		2710	$as_echo_n "checking host system type... " >&6; }
		2711	if test "${ac_cv_host+set}" = set; then :
		2712	$as_echo_n "(cached) " >&6
		2713	else
		2714	if test "x$host_alias" = x; then
		2715	ac_cv_host=$ac_cv_build
		2716	else
		2717	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
		2718	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
		2719	fi
		2720
		2721	fi
		2722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		2723	$as_echo "$ac_cv_host" >&6; }
		2724	case $ac_cv_host in
		2725	*-*-*) ;;
		2726	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2727	esac
		2728	host=$ac_cv_host
		2729	ac_save_IFS=$IFS; IFS='-'
		2730	set x $ac_cv_host
		2731	shift
		2732	host_cpu=$1
		2733	host_vendor=$2
		2734	shift; shift
		2735	# Remember, the first character of IFS is used to create $*,
		2736	# except with old shells:
		2737	host_os=$*
		2738	IFS=$ac_save_IFS
		2739	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
		2740
		2741
		2742
812	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2743	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
813	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2744	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
814	LSMDATE=`sed -n -e 's/^.*[ \t]LSMDATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2745
815	LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	2746	echo ""
817	echo "configuring for rxvt $VERSION"	2747	echo "configuring for rxvt $VERSION"
818	echo ""	2748	echo ""
819		2749
		2750	orig_CXXFLAGS="$CXXFLAGS"
820		2751
		2752	ac_ext=c
		2753	ac_cpp='$CPP $CPPFLAGS'
		2754	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2755	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2756	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		2757	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	2758	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
822	set dummy gcc; ac_word=$2	2759	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2761	$as_echo_n "checking for $ac_word... " >&6; }
824	echo "configure:825: checking for $ac_word" >&5
825	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	2762	if test "${ac_cv_prog_CC+set}" = set; then :
826	echo $ac_n "(cached) $ac_c" 1>&6	2763	$as_echo_n "(cached) " >&6
827	else	2764	else
828	if test -n "$CC"; then	2765	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	2766	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	2767	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	2769	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	2770	do
		2771	IFS=$as_save_IFS
834	test -z "$ac_dir" && ac_dir=.	2772	test -z "$as_dir" && as_dir=.
835	if test -f $ac_dir/$ac_word; then	2773	for ac_exec_ext in '' $ac_executable_extensions; do
836	ac_cv_prog_CC="gcc"	2774	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2775	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		2776	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
837	break	2777	break 2
838	fi	2778	fi
		2779	done
839	done	2780	done
840	IFS="$ac_save_ifs"	2781	IFS=$as_save_IFS
		2782
841	fi	2783	fi
842	fi	2784	fi
843	CC="$ac_cv_prog_CC"	2785	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	2786	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	2787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2788	$as_echo "$CC" >&6; }
		2789	else
		2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2791	$as_echo "no" >&6; }
		2792	fi
		2793
		2794
		2795	fi
		2796	if test -z "$ac_cv_prog_CC"; then
		2797	ac_ct_CC=$CC
		2798	# Extract the first word of "gcc", so it can be a program name with args.
		2799	set dummy gcc; ac_word=$2
		2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2801	$as_echo_n "checking for $ac_word... " >&6; }
		2802	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
		2803	$as_echo_n "(cached) " >&6
		2804	else
		2805	if test -n "$ac_ct_CC"; then
		2806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		2807	else
		2808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2809	for as_dir in $PATH
		2810	do
		2811	IFS=$as_save_IFS
		2812	test -z "$as_dir" && as_dir=.
		2813	for ac_exec_ext in '' $ac_executable_extensions; do
		2814	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2815	ac_cv_prog_ac_ct_CC="gcc"
		2816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2817	break 2
		2818	fi
		2819	done
		2820	done
		2821	IFS=$as_save_IFS
		2822
		2823	fi
		2824	fi
		2825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		2826	if test -n "$ac_ct_CC"; then
		2827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		2828	$as_echo "$ac_ct_CC" >&6; }
		2829	else
		2830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2831	$as_echo "no" >&6; }
		2832	fi
		2833
		2834	if test "x$ac_ct_CC" = x; then
		2835	CC=""
846	else	2836	else
847	echo "$ac_t""no" 1>&6	2837	case $cross_compiling:$ac_tool_warned in
		2838	yes:)
		2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2840	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2841	ac_tool_warned=yes ;;
		2842	esac
		2843	CC=$ac_ct_CC
		2844	fi
		2845	else
		2846	CC="$ac_cv_prog_CC"
848	fi	2847	fi
849		2848
		2849	if test -z "$CC"; then
		2850	if test -n "$ac_tool_prefix"; then
		2851	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		2852	set dummy ${ac_tool_prefix}cc; ac_word=$2
		2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2854	$as_echo_n "checking for $ac_word... " >&6; }
		2855	if test "${ac_cv_prog_CC+set}" = set; then :
		2856	$as_echo_n "(cached) " >&6
		2857	else
		2858	if test -n "$CC"; then
		2859	ac_cv_prog_CC="$CC" # Let the user override the test.
		2860	else
		2861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2862	for as_dir in $PATH
		2863	do
		2864	IFS=$as_save_IFS
		2865	test -z "$as_dir" && as_dir=.
		2866	for ac_exec_ext in '' $ac_executable_extensions; do
		2867	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2868	ac_cv_prog_CC="${ac_tool_prefix}cc"
		2869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2870	break 2
		2871	fi
		2872	done
		2873	done
		2874	IFS=$as_save_IFS
		2875
		2876	fi
		2877	fi
		2878	CC=$ac_cv_prog_CC
		2879	if test -n "$CC"; then
		2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2881	$as_echo "$CC" >&6; }
		2882	else
		2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2884	$as_echo "no" >&6; }
		2885	fi
		2886
		2887
		2888	fi
		2889	fi
850	if test -z "$CC"; then	2890	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	2891	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	2892	set dummy cc; ac_word=$2
		2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2894	$as_echo_n "checking for $ac_word... " >&6; }
854	echo "configure:855: checking for $ac_word" >&5
855	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	2895	if test "${ac_cv_prog_CC+set}" = set; then :
856	echo $ac_n "(cached) $ac_c" 1>&6	2896	$as_echo_n "(cached) " >&6
857	else	2897	else
858	if test -n "$CC"; then	2898	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	2899	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	2900	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	2901	ac_prog_rejected=no
863	ac_dummy="$PATH"	2902	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	2903	for as_dir in $PATH
		2904	do
		2905	IFS=$as_save_IFS
865	test -z "$ac_dir" && ac_dir=.	2906	test -z "$as_dir" && as_dir=.
866	if test -f $ac_dir/$ac_word; then	2907	for ac_exec_ext in '' $ac_executable_extensions; do
		2908	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
867	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then	2909	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	2910	ac_prog_rejected=yes
869	continue	2911	continue
870	fi	2912	fi
871	ac_cv_prog_CC="cc"	2913	ac_cv_prog_CC="cc"
		2914	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
872	break	2915	break 2
873	fi	2916	fi
		2917	done
874	done	2918	done
875	IFS="$ac_save_ifs"	2919	IFS=$as_save_IFS
		2920
876	if test $ac_prog_rejected = yes; then	2921	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	2922	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	2923	set dummy $ac_cv_prog_CC
879	shift	2924	shift
880	if test $# -gt 0; then	2925	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	2926	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	2927	# However, it has the same basename, so the bogon will be chosen
883	# first if we set CC to just the basename; use the full file name.	2928	# first if we set CC to just the basename; use the full file name.
884	shift	2929	shift
885	set dummy "$ac_dir/$ac_word" "$@"	2930	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	2931	fi
889	fi	2932	fi
890	fi	2933	fi
891	fi	2934	fi
892	CC="$ac_cv_prog_CC"	2935	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	2936	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	2937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2938	$as_echo "$CC" >&6; }
895	else	2939	else
896	echo "$ac_t""no" 1>&6	2940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2941	$as_echo "no" >&6; }
897	fi	2942	fi
898		2943
		2944
		2945	fi
899	if test -z "$CC"; then	2946	if test -z "$CC"; then
900	case "`uname -s`" in	2947	if test -n "$ac_tool_prefix"; then
901	*win32* | *WIN32*)	2948	for ac_prog in cl.exe
		2949	do
902	# Extract the first word of "cl", so it can be a program name with args.	2950	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
903	set dummy cl; ac_word=$2	2951	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		2952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2953	$as_echo_n "checking for $ac_word... " >&6; }
905	echo "configure:906: checking for $ac_word" >&5
906	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	2954	if test "${ac_cv_prog_CC+set}" = set; then :
907	echo $ac_n "(cached) $ac_c" 1>&6	2955	$as_echo_n "(cached) " >&6
908	else	2956	else
909	if test -n "$CC"; then	2957	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	2958	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	2959	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	2961	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	2962	do
		2963	IFS=$as_save_IFS
915	test -z "$ac_dir" && ac_dir=.	2964	test -z "$as_dir" && as_dir=.
916	if test -f $ac_dir/$ac_word; then	2965	for ac_exec_ext in '' $ac_executable_extensions; do
917	ac_cv_prog_CC="cl"	2966	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2967	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		2968	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
918	break	2969	break 2
		2970	fi
		2971	done
		2972	done
		2973	IFS=$as_save_IFS
		2974
		2975	fi
		2976	fi
		2977	CC=$ac_cv_prog_CC
		2978	if test -n "$CC"; then
		2979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2980	$as_echo "$CC" >&6; }
		2981	else
		2982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2983	$as_echo "no" >&6; }
		2984	fi
		2985
		2986
		2987	test -n "$CC" && break
		2988	done
		2989	fi
		2990	if test -z "$CC"; then
		2991	ac_ct_CC=$CC
		2992	for ac_prog in cl.exe
		2993	do
		2994	# Extract the first word of "$ac_prog", so it can be a program name with args.
		2995	set dummy $ac_prog; ac_word=$2
		2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2997	$as_echo_n "checking for $ac_word... " >&6; }
		2998	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
		2999	$as_echo_n "(cached) " >&6
		3000	else
		3001	if test -n "$ac_ct_CC"; then
		3002	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3003	else
		3004	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3005	for as_dir in $PATH
		3006	do
		3007	IFS=$as_save_IFS
		3008	test -z "$as_dir" && as_dir=.
		3009	for ac_exec_ext in '' $ac_executable_extensions; do
		3010	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3011	ac_cv_prog_ac_ct_CC="$ac_prog"
		3012	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3013	break 2
		3014	fi
		3015	done
		3016	done
		3017	IFS=$as_save_IFS
		3018
		3019	fi
		3020	fi
		3021	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3022	if test -n "$ac_ct_CC"; then
		3023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3024	$as_echo "$ac_ct_CC" >&6; }
		3025	else
		3026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3027	$as_echo "no" >&6; }
		3028	fi
		3029
		3030
		3031	test -n "$ac_ct_CC" && break
		3032	done
		3033
		3034	if test "x$ac_ct_CC" = x; then
		3035	CC=""
		3036	else
		3037	case $cross_compiling:$ac_tool_warned in
		3038	yes:)
		3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3041	ac_tool_warned=yes ;;
		3042	esac
		3043	CC=$ac_ct_CC
		3044	fi
		3045	fi
		3046
		3047	fi
		3048
		3049
		3050	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3051	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3052	as_fn_error $? "no acceptable C compiler found in \$PATH
		3053	See \`config.log' for more details" "$LINENO" 5 ; }
		3054
		3055	# Provide some information about the compiler.
		3056	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3057	set X $ac_compile
		3058	ac_compiler=$2
		3059	for ac_option in --version -v -V -qversion; do
		3060	{ { ac_try="$ac_compiler $ac_option >&5"
		3061	case "(($ac_try" in
		3062	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3063	*) ac_try_echo=$ac_try;;
		3064	esac
		3065	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3066	$as_echo "$ac_try_echo"; } >&5
		3067	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3068	ac_status=$?
		3069	if test -s conftest.err; then
		3070	sed '10a\
		3071	... rest of stderr output deleted ...
		3072	10q' conftest.err >conftest.er1
		3073	cat conftest.er1 >&5
		3074	fi
		3075	rm -f conftest.er1 conftest.err
		3076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3077	test $ac_status = 0; }
		3078	done
		3079
		3080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3081	/* end confdefs.h. */
		3082
		3083	int
		3084	main ()
		3085	{
		3086
		3087	;
		3088	return 0;
		3089	}
		3090	_ACEOF
		3091	ac_clean_files_save=$ac_clean_files
		3092	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3093	# Try to create an executable without -o first, disregard a.out.
		3094	# It will help us diagnose broken compilers, and finding out an intuition
		3095	# of exeext.
		3096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3097	$as_echo_n "checking whether the C compiler works... " >&6; }
		3098	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3099
		3100	# The possible output files:
		3101	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3102
		3103	ac_rmfiles=
		3104	for ac_file in $ac_files
		3105	do
		3106	case $ac_file in
		3107	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3108	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3109	esac
		3110	done
		3111	rm -f $ac_rmfiles
		3112
		3113	if { { ac_try="$ac_link_default"
		3114	case "(($ac_try" in
		3115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3116	*) ac_try_echo=$ac_try;;
		3117	esac
		3118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3119	$as_echo "$ac_try_echo"; } >&5
		3120	(eval "$ac_link_default") 2>&5
		3121	ac_status=$?
		3122	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3123	test $ac_status = 0; }; then :
		3124	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3125	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3126	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3127	# so that the user can short-circuit this test for compilers unknown to
		3128	# Autoconf.
		3129	for ac_file in $ac_files ''
		3130	do
		3131	test -f "$ac_file" || continue
		3132	case $ac_file in
		3133	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
		3134	;;
		3135	[ab].out )
		3136	# We found the default executable, but exeext='' is most
		3137	# certainly right.
		3138	break;;
		3139	*.* )
		3140	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3141	then :; else
		3142	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3143	fi
		3144	# We set ac_cv_exeext here because the later test for it is not
		3145	# safe: cross compilers may not add the suffix if given an `-o'
		3146	# argument, so we may need to know it at that point already.
		3147	# Even if this section looks crufty: it has the advantage of
		3148	# actually working.
		3149	break;;
		3150	* )
		3151	break;;
		3152	esac
		3153	done
		3154	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3155
		3156	else
		3157	ac_file=''
		3158	fi
		3159	if test -z "$ac_file"; then :
		3160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3161	$as_echo "no" >&6; }
		3162	$as_echo "$as_me: failed program was:" >&5
		3163	sed 's/^/| /' conftest.$ac_ext >&5
		3164
		3165	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3166	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3167	as_fn_error 77 "C compiler cannot create executables
		3168	See \`config.log' for more details" "$LINENO" 5 ; }
		3169	else
		3170	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3171	$as_echo "yes" >&6; }
		3172	fi
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3174	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3175	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3176	$as_echo "$ac_file" >&6; }
		3177	ac_exeext=$ac_cv_exeext
		3178
		3179	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3180	ac_clean_files=$ac_clean_files_save
		3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3182	$as_echo_n "checking for suffix of executables... " >&6; }
		3183	if { { ac_try="$ac_link"
		3184	case "(($ac_try" in
		3185	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3186	*) ac_try_echo=$ac_try;;
		3187	esac
		3188	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3189	$as_echo "$ac_try_echo"; } >&5
		3190	(eval "$ac_link") 2>&5
		3191	ac_status=$?
		3192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3193	test $ac_status = 0; }; then :
		3194	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3195	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3196	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3197	# `rm'.
		3198	for ac_file in conftest.exe conftest conftest.*; do
		3199	test -f "$ac_file" || continue
		3200	case $ac_file in
		3201	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3202	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3203	break;;
		3204	* ) break;;
		3205	esac
		3206	done
		3207	else
		3208	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3209	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3210	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3211	See \`config.log' for more details" "$LINENO" 5 ; }
		3212	fi
		3213	rm -f conftest conftest$ac_cv_exeext
		3214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3215	$as_echo "$ac_cv_exeext" >&6; }
		3216
		3217	rm -f conftest.$ac_ext
		3218	EXEEXT=$ac_cv_exeext
		3219	ac_exeext=$EXEEXT
		3220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3221	/* end confdefs.h. */
		3222	#include <stdio.h>
		3223	int
		3224	main ()
		3225	{
		3226	FILE *f = fopen ("conftest.out", "w");
		3227	return ferror (f) || fclose (f) != 0;
		3228
		3229	;
		3230	return 0;
		3231	}
		3232	_ACEOF
		3233	ac_clean_files="$ac_clean_files conftest.out"
		3234	# Check that the compiler produces executables we can run. If not, either
		3235	# the compiler is broken, or we cross compile.
		3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3237	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3238	if test "$cross_compiling" != yes; then
		3239	{ { ac_try="$ac_link"
		3240	case "(($ac_try" in
		3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3242	*) ac_try_echo=$ac_try;;
		3243	esac
		3244	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3245	$as_echo "$ac_try_echo"; } >&5
		3246	(eval "$ac_link") 2>&5
		3247	ac_status=$?
		3248	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3249	test $ac_status = 0; }
		3250	if { ac_try='./conftest$ac_cv_exeext'
		3251	{ { case "(($ac_try" in
		3252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3253	*) ac_try_echo=$ac_try;;
		3254	esac
		3255	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3256	$as_echo "$ac_try_echo"; } >&5
		3257	(eval "$ac_try") 2>&5
		3258	ac_status=$?
		3259	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3260	test $ac_status = 0; }; }; then
		3261	cross_compiling=no
		3262	else
		3263	if test "$cross_compiling" = maybe; then
		3264	cross_compiling=yes
		3265	else
		3266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3268	as_fn_error $? "cannot run C compiled programs.
		3269	If you meant to cross compile, use \`--host'.
		3270	See \`config.log' for more details" "$LINENO" 5 ; }
919	fi	3271	fi
920	done	3272	fi
921	IFS="$ac_save_ifs"
922	fi	3273	fi
923	fi	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3275	$as_echo "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3276
926	echo "$ac_t""$CC" 1>&6	3277	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3278	ac_clean_files=$ac_clean_files_save
		3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3280	$as_echo_n "checking for suffix of object files... " >&6; }
		3281	if test "${ac_cv_objext+set}" = set; then :
		3282	$as_echo_n "(cached) " >&6
927	else	3283	else
928	echo "$ac_t""no" 1>&6	3284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
929	fi	3285	/* end confdefs.h. */
930	;;	3286
		3287	int
		3288	main ()
		3289	{
		3290
		3291	;
		3292	return 0;
		3293	}
		3294	_ACEOF
		3295	rm -f conftest.o conftest.obj
		3296	if { { ac_try="$ac_compile"
		3297	case "(($ac_try" in
		3298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3299	*) ac_try_echo=$ac_try;;
		3300	esac
		3301	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3302	$as_echo "$ac_try_echo"; } >&5
		3303	(eval "$ac_compile") 2>&5
		3304	ac_status=$?
		3305	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3306	test $ac_status = 0; }; then :
		3307	for ac_file in conftest.o conftest.obj conftest.*; do
		3308	test -f "$ac_file" || continue;
		3309	case $ac_file in
		3310	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
		3311	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
		3312	break;;
931	esac	3313	esac
932	fi	3314	done
933	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
934	fi
935
936	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
937	echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
938
939	ac_ext=c
940	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
941	ac_cpp='$CPP $CPPFLAGS'
942	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
943	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
944	cross_compiling=$ac_cv_prog_cc_cross
945
946	cat > conftest.$ac_ext << EOF
947
948	#line 949 "configure"
949	#include "confdefs.h"
950
951	main(){return(0);}
952	EOF
953	if { (eval echo configure:954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
954	ac_cv_prog_cc_works=yes
955	# If we can't run a trivial program, we are probably using a cross compiler.
956	if (./conftest; exit) 2>/dev/null; then
957	ac_cv_prog_cc_cross=no
958	else	3315	else
959	ac_cv_prog_cc_cross=yes
960	fi
961	else
962	echo "configure: failed program was:" >&5	3316	$as_echo "$as_me: failed program was:" >&5
963	cat conftest.$ac_ext >&5	3317	sed 's/^/| /' conftest.$ac_ext >&5
964	ac_cv_prog_cc_works=no
965	fi
966	rm -fr conftest*
967	ac_ext=c
968	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
969	ac_cpp='$CPP $CPPFLAGS'
970	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
971	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
972	cross_compiling=$ac_cv_prog_cc_cross
973		3318
974	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6	3319	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
975	if test $ac_cv_prog_cc_works = no; then	3320	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
976	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }	3321	as_fn_error $? "cannot compute suffix of object files: cannot compile
		3322	See \`config.log' for more details" "$LINENO" 5 ; }
977	fi	3323	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	3324	rm -f conftest.$ac_cv_objext conftest.$ac_ext
979	echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5	3325	fi
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
981	cross_compiling=$ac_cv_prog_cc_cross	3327	$as_echo "$ac_cv_objext" >&6; }
982		3328	OBJEXT=$ac_cv_objext
		3329	ac_objext=$OBJEXT
		3330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
983	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6	3331	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
984	echo "configure:985: checking whether we are using GNU C" >&5	3332	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
985	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
986	echo $ac_n "(cached) $ac_c" 1>&6	3333	$as_echo_n "(cached) " >&6
987	else	3334	else
988	cat > conftest.c <<EOF	3335	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3336	/* end confdefs.h. */
		3337
		3338	int
		3339	main ()
		3340	{
989	#ifdef __GNUC__	3341	#ifndef __GNUC__
990	yes;	3342	choke me
991	#endif	3343	#endif
992	EOF
993	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
994	ac_cv_prog_gcc=yes
995	else
996	ac_cv_prog_gcc=no
997	fi
998	fi
999		3344
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	3345	;
		3346	return 0;
		3347	}
		3348	_ACEOF
		3349	if ac_fn_c_try_compile "$LINENO"; then :
		3350	ac_compiler_gnu=yes
		3351	else
		3352	ac_compiler_gnu=no
		3353	fi
		3354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3355	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		3356
		3357	fi
		3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3359	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
1002	if test $ac_cv_prog_gcc = yes; then	3360	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	3361	GCC=yes
1004	else	3362	else
1005	GCC=	3363	GCC=
1006	fi	3364	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	3365	ac_test_CFLAGS=${CFLAGS+set}
1009	ac_save_CFLAGS="$CFLAGS"	3366	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
1011	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6	3368	$as_echo_n "checking whether $CC accepts -g... " >&6; }
1012	echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5
1013	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then	3369	if test "${ac_cv_prog_cc_g+set}" = set; then :
1014	echo $ac_n "(cached) $ac_c" 1>&6	3370	$as_echo_n "(cached) " >&6
1015	else	3371	else
1016	echo 'void f(){}' > conftest.c	3372	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	3373	ac_c_werror_flag=yes
		3374	ac_cv_prog_cc_g=no
		3375	CFLAGS="-g"
		3376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3377	/* end confdefs.h. */
		3378
		3379	int
		3380	main ()
		3381	{
		3382
		3383	;
		3384	return 0;
		3385	}
		3386	_ACEOF
		3387	if ac_fn_c_try_compile "$LINENO"; then :
1018	ac_cv_prog_cc_g=yes	3388	ac_cv_prog_cc_g=yes
1019	else	3389	else
		3390	CFLAGS=""
		3391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3392	/* end confdefs.h. */
		3393
		3394	int
		3395	main ()
		3396	{
		3397
		3398	;
		3399	return 0;
		3400	}
		3401	_ACEOF
		3402	if ac_fn_c_try_compile "$LINENO"; then :
		3403
		3404	else
		3405	ac_c_werror_flag=$ac_save_c_werror_flag
		3406	CFLAGS="-g"
		3407	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3408	/* end confdefs.h. */
		3409
		3410	int
		3411	main ()
		3412	{
		3413
		3414	;
		3415	return 0;
		3416	}
		3417	_ACEOF
		3418	if ac_fn_c_try_compile "$LINENO"; then :
1020	ac_cv_prog_cc_g=no	3419	ac_cv_prog_cc_g=yes
1021	fi	3420	fi
1022	rm -f conftest*	3421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1023
1024	fi	3422	fi
1025		3423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3424	fi
		3425	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3426	ac_c_werror_flag=$ac_save_c_werror_flag
		3427	fi
		3428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	3429	$as_echo "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	3430	if test "$ac_test_CFLAGS" = set; then
1028	CFLAGS="$ac_save_CFLAGS"	3431	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	3432	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	3433	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	3434	CFLAGS="-g -O2"
1032	else	3435	else
1033	CFLAGS="-g"	3436	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	3440	CFLAGS="-O2"
1038	else	3441	else
1039	CFLAGS=	3442	CFLAGS=
1040	fi	3443	fi
1041	fi	3444	fi
		3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		3446	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		3447	if test "${ac_cv_prog_cc_c89+set}" = set; then :
		3448	$as_echo_n "(cached) " >&6
		3449	else
		3450	ac_cv_prog_cc_c89=no
		3451	ac_save_CC=$CC
		3452	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3453	/* end confdefs.h. */
		3454	#include <stdarg.h>
		3455	#include <stdio.h>
		3456	#include <sys/types.h>
		3457	#include <sys/stat.h>
		3458	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		3459	struct buf { int x; };
		3460	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		3461	static char *e (p, i)
		3462	char **p;
		3463	int i;
		3464	{
		3465	return p[i];
		3466	}
		3467	static char *f (char * (*g) (char **, int), char **p, ...)
		3468	{
		3469	char *s;
		3470	va_list v;
		3471	va_start (v,p);
		3472	s = g (p, va_arg (v,int));
		3473	va_end (v);
		3474	return s;
		3475	}
1042		3476
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	3477	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3478	function prototypes and stuff, but not '\xHH' hex character constants.
		3479	These don't provoke an error unfortunately, instead are silently treated
		3480	as 'x'. The following induces an error, until -std is added to get
		3481	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3482	array size at least. It's necessary to write '\x00'==0 to get something
		3483	that's true only with -std. */
		3484	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3485
		3486	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3487	inside strings and character constants. */
		3488	#define FOO(x) 'x'
		3489	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3490
		3491	int test (int i, double x);
		3492	struct s1 {int (*f) (int a);};
		3493	struct s2 {int (*f) (double a);};
		3494	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		3495	int argc;
		3496	char **argv;
		3497	int
		3498	main ()
		3499	{
		3500	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		3501	;
		3502	return 0;
		3503	}
		3504	_ACEOF
		3505	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		3506	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1044	do	3507	do
		3508	CC="$ac_save_CC $ac_arg"
		3509	if ac_fn_c_try_compile "$LINENO"; then :
		3510	ac_cv_prog_cc_c89=$ac_arg
		3511	fi
		3512	rm -f core conftest.err conftest.$ac_objext
		3513	test "x$ac_cv_prog_cc_c89" != "xno" && break
		3514	done
		3515	rm -f conftest.$ac_ext
		3516	CC=$ac_save_CC
		3517
		3518	fi
		3519	# AC_CACHE_VAL
		3520	case "x$ac_cv_prog_cc_c89" in
		3521	x)
		3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3523	$as_echo "none needed" >&6; } ;;
		3524	xno)
		3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3526	$as_echo "unsupported" >&6; } ;;
		3527	*)
		3528	CC="$CC $ac_cv_prog_cc_c89"
		3529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3530	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		3531	esac
		3532	if test "x$ac_cv_prog_cc_c89" != xno; then :
		3533
		3534	fi
		3535
		3536	ac_ext=c
		3537	ac_cpp='$CPP $CPPFLAGS'
		3538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3541
		3542	ac_ext=cpp
		3543	ac_cpp='$CXXCPP $CPPFLAGS'
		3544	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3545	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3546	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3547	if test -z "$CXX"; then
		3548	if test -n "$CCC"; then
		3549	CXX=$CCC
		3550	else
		3551	if test -n "$ac_tool_prefix"; then
		3552	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3553	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	3554	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1046	set dummy $ac_prog; ac_word=$2	3555	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3557	$as_echo_n "checking for $ac_word... " >&6; }
1048	echo "configure:1049: checking for $ac_word" >&5
1049	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then	3558	if test "${ac_cv_prog_CXX+set}" = set; then :
1050	echo $ac_n "(cached) $ac_c" 1>&6	3559	$as_echo_n "(cached) " >&6
1051	else	3560	else
1052	if test -n "$CXX"; then	3561	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3562	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	3563	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	3565	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	3566	do
		3567	IFS=$as_save_IFS
1058	test -z "$ac_dir" && ac_dir=.	3568	test -z "$as_dir" && as_dir=.
1059	if test -f $ac_dir/$ac_word; then	3569	for ac_exec_ext in '' $ac_executable_extensions; do
		3570	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1060	ac_cv_prog_CXX="$ac_prog"	3571	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1061	break	3573	break 2
1062	fi	3574	fi
		3575	done
1063	done	3576	done
1064	IFS="$ac_save_ifs"	3577	IFS=$as_save_IFS
		3578
1065	fi	3579	fi
1066	fi	3580	fi
1067	CXX="$ac_cv_prog_CXX"	3581	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		3584	$as_echo "$CXX" >&6; }
1070	else	3585	else
1071	echo "$ac_t""no" 1>&6	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3587	$as_echo "no" >&6; }
1072	fi	3588	fi
1073		3589
		3590
1074	test -n "$CXX" && break	3591	test -n "$CXX" && break
		3592	done
		3593	fi
		3594	if test -z "$CXX"; then
		3595	ac_ct_CXX=$CXX
		3596	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3597	do
		3598	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3599	set dummy $ac_prog; ac_word=$2
		3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3601	$as_echo_n "checking for $ac_word... " >&6; }
		3602	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
		3603	$as_echo_n "(cached) " >&6
		3604	else
		3605	if test -n "$ac_ct_CXX"; then
		3606	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		3607	else
		3608	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3609	for as_dir in $PATH
		3610	do
		3611	IFS=$as_save_IFS
		3612	test -z "$as_dir" && as_dir=.
		3613	for ac_exec_ext in '' $ac_executable_extensions; do
		3614	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3615	ac_cv_prog_ac_ct_CXX="$ac_prog"
		3616	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3617	break 2
		3618	fi
1075	done	3619	done
1076	test -n "$CXX" || CXX="gcc"	3620	done
		3621	IFS=$as_save_IFS
1077		3622
		3623	fi
		3624	fi
		3625	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		3626	if test -n "$ac_ct_CXX"; then
		3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		3628	$as_echo "$ac_ct_CXX" >&6; }
		3629	else
		3630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3631	$as_echo "no" >&6; }
		3632	fi
1078		3633
1079	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1080	echo "configure:1081: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1081		3634
1082	ac_ext=C	3635	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3636	done
1084	ac_cpp='$CXXCPP $CPPFLAGS'
1085	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1086	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1087	cross_compiling=$ac_cv_prog_cxx_cross
1088		3637
1089	cat > conftest.$ac_ext << EOF	3638	if test "x$ac_ct_CXX" = x; then
1090		3639	CXX="g++"
1091	#line 1092 "configure"
1092	#include "confdefs.h"
1093
1094	int main(){return(0);}
1095	EOF
1096	if { (eval echo configure:1097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1097	ac_cv_prog_cxx_works=yes
1098	# If we can't run a trivial program, we are probably using a cross compiler.
1099	if (./conftest; exit) 2>/dev/null; then
1100	ac_cv_prog_cxx_cross=no
1101	else	3640	else
1102	ac_cv_prog_cxx_cross=yes	3641	case $cross_compiling:$ac_tool_warned in
		3642	yes:)
		3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3645	ac_tool_warned=yes ;;
		3646	esac
		3647	CXX=$ac_ct_CXX
1103	fi	3648	fi
1104	else	3649	fi
1105	echo "configure: failed program was:" >&5	3650
		3651	fi
		3652	fi
		3653	# Provide some information about the compiler.
		3654	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		3655	set X $ac_compile
		3656	ac_compiler=$2
		3657	for ac_option in --version -v -V -qversion; do
		3658	{ { ac_try="$ac_compiler $ac_option >&5"
		3659	case "(($ac_try" in
		3660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3661	*) ac_try_echo=$ac_try;;
		3662	esac
		3663	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3664	$as_echo "$ac_try_echo"; } >&5
		3665	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3666	ac_status=$?
		3667	if test -s conftest.err; then
		3668	sed '10a\
		3669	... rest of stderr output deleted ...
		3670	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	3671	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	3672	fi
1108	fi	3673	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	3674	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	3675	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3676	done
1112	ac_cpp='$CPP $CPPFLAGS'
1113	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1114	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1115	cross_compiling=$ac_cv_prog_cc_cross
1116		3677
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	3678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
1118	if test $ac_cv_prog_cxx_works = no; then
1119	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1120	fi
1121	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1122	echo "configure:1123: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1123	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1124	cross_compiling=$ac_cv_prog_cxx_cross
1125
1126	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6	3679	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
1127	echo "configure:1128: checking whether we are using GNU C++" >&5	3680	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
1128	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1129	echo $ac_n "(cached) $ac_c" 1>&6	3681	$as_echo_n "(cached) " >&6
1130	else	3682	else
1131	cat > conftest.C <<EOF	3683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3684	/* end confdefs.h. */
		3685
		3686	int
		3687	main ()
		3688	{
1132	#ifdef __GNUC__	3689	#ifndef __GNUC__
1133	yes;	3690	choke me
1134	#endif	3691	#endif
1135	EOF
1136	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1137	ac_cv_prog_gxx=yes
1138	else
1139	ac_cv_prog_gxx=no
1140	fi
1141	fi
1142		3692
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	3693	;
		3694	return 0;
		3695	}
		3696	_ACEOF
		3697	if ac_fn_cxx_try_compile "$LINENO"; then :
		3698	ac_compiler_gnu=yes
		3699	else
		3700	ac_compiler_gnu=no
		3701	fi
		3702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3703	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		3704
		3705	fi
		3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		3707	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
1145	if test $ac_cv_prog_gxx = yes; then	3708	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	3709	GXX=yes
1147	else	3710	else
1148	GXX=	3711	GXX=
1149	fi	3712	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	3713	ac_test_CXXFLAGS=${CXXFLAGS+set}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	3714	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	3715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
1154	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6	3716	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
1155	echo "configure:1156: checking whether ${CXX-g++} accepts -g" >&5
1156	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then	3717	if test "${ac_cv_prog_cxx_g+set}" = set; then :
1157	echo $ac_n "(cached) $ac_c" 1>&6	3718	$as_echo_n "(cached) " >&6
1158	else	3719	else
1159	echo 'void f(){}' > conftest.cc	3720	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	3721	ac_cxx_werror_flag=yes
		3722	ac_cv_prog_cxx_g=no
		3723	CXXFLAGS="-g"
		3724	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3725	/* end confdefs.h. */
		3726
		3727	int
		3728	main ()
		3729	{
		3730
		3731	;
		3732	return 0;
		3733	}
		3734	_ACEOF
		3735	if ac_fn_cxx_try_compile "$LINENO"; then :
1161	ac_cv_prog_cxx_g=yes	3736	ac_cv_prog_cxx_g=yes
1162	else	3737	else
		3738	CXXFLAGS=""
		3739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3740	/* end confdefs.h. */
		3741
		3742	int
		3743	main ()
		3744	{
		3745
		3746	;
		3747	return 0;
		3748	}
		3749	_ACEOF
		3750	if ac_fn_cxx_try_compile "$LINENO"; then :
		3751
		3752	else
		3753	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3754	CXXFLAGS="-g"
		3755	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3756	/* end confdefs.h. */
		3757
		3758	int
		3759	main ()
		3760	{
		3761
		3762	;
		3763	return 0;
		3764	}
		3765	_ACEOF
		3766	if ac_fn_cxx_try_compile "$LINENO"; then :
1163	ac_cv_prog_cxx_g=no	3767	ac_cv_prog_cxx_g=yes
1164	fi	3768	fi
1165	rm -f conftest*	3769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1166
1167	fi	3770	fi
1168		3771	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3772	fi
		3773	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3775	fi
		3776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	3777	$as_echo "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	3778	if test "$ac_test_CXXFLAGS" = set; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	3779	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	3780	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	3781	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	3782	CXXFLAGS="-g -O2"
1175	else	3783	else
1176	CXXFLAGS="-g"	3784	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	3788	CXXFLAGS="-O2"
1181	else	3789	else
1182	CXXFLAGS=	3790	CXXFLAGS=
1183	fi	3791	fi
1184	fi	3792	fi
1185		3793	ac_ext=c
1186	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6	3794	ac_cpp='$CPP $CPPFLAGS'
1187	echo "configure:1188: checking how to run the C preprocessor" >&5	3795	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1188	# On Suns, sometimes $CPP names a directory.	3796	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1189	if test -n "$CPP" && test -d "$CPP"; then	3797	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1190	CPP=
1191	fi
1192	if test -z "$CPP"; then
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1194	echo $ac_n "(cached) $ac_c" 1>&6
1195	else
1196	# This must be in double quotes, not single quotes, because CPP may get
1197	# substituted into the Makefile and "${CC-cc}" will confuse make.
1198	CPP="${CC-cc} -E"
1199	# On the NeXT, cc -E runs the code through the compiler's parser,
1200	# not just through cpp.
1201	cat > conftest.$ac_ext <<EOF
1202	#line 1203 "configure"
1203	#include "confdefs.h"
1204	#include <assert.h>
1205	Syntax Error
1206	EOF
1207	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1208	{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1209	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1210	if test -z "$ac_err"; then
1211	:
1212	else
1213	echo "$ac_err" >&5
1214	echo "configure: failed program was:" >&5
1215	cat conftest.$ac_ext >&5
1216	rm -rf conftest*
1217	CPP="${CC-cc} -E -traditional-cpp"
1218	cat > conftest.$ac_ext <<EOF
1219	#line 1220 "configure"
1220	#include "confdefs.h"
1221	#include <assert.h>
1222	Syntax Error
1223	EOF
1224	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1225	{ (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1226	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1227	if test -z "$ac_err"; then
1228	:
1229	else
1230	echo "$ac_err" >&5
1231	echo "configure: failed program was:" >&5
1232	cat conftest.$ac_ext >&5
1233	rm -rf conftest*
1234	CPP="${CC-cc} -nologo -E"
1235	cat > conftest.$ac_ext <<EOF
1236	#line 1237 "configure"
1237	#include "confdefs.h"
1238	#include <assert.h>
1239	Syntax Error
1240	EOF
1241	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1242	{ (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1243	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1244	if test -z "$ac_err"; then
1245	:
1246	else
1247	echo "$ac_err" >&5
1248	echo "configure: failed program was:" >&5
1249	cat conftest.$ac_ext >&5
1250	rm -rf conftest*
1251	CPP=/lib/cpp
1252	fi
1253	rm -f conftest*
1254	fi
1255	rm -f conftest*
1256	fi
1257	rm -f conftest*
1258	ac_cv_prog_CPP="$CPP"
1259	fi
1260	CPP="$ac_cv_prog_CPP"
1261	else
1262	ac_cv_prog_CPP="$CPP"
1263	fi
1264	echo "$ac_t""$CPP" 1>&6
1265		3798
1266	# Find a good install program. We prefer a C program (faster),	3799	# Find a good install program. We prefer a C program (faster),
1267	# so one script is as good as another. But avoid the broken or	3800	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	3801	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	3802	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	3803	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	3804	# IRIX /sbin/install
1272	# AIX /bin/install	3805	# AIX /bin/install
		3806	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3807	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3808	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3809	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		3810	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	3811	# ./install, which can be erroneously created by make from ./install.sh.
		3812	# Reject install programs that cannot install multiple files.
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1277	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6	3814	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1278	echo "configure:1279: checking for a BSD compatible install" >&5
1279	if test -z "$INSTALL"; then	3815	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	3816	if test "${ac_cv_path_install+set}" = set; then :
1281	echo $ac_n "(cached) $ac_c" 1>&6	3817	$as_echo_n "(cached) " >&6
1282	else	3818	else
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	3819	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	3820	for as_dir in $PATH
		3821	do
		3822	IFS=$as_save_IFS
		3823	test -z "$as_dir" && as_dir=.
1285	# Account for people who put trailing slashes in PATH elements.	3824	# Account for people who put trailing slashes in PATH elements.
1286	case "$ac_dir/" in	3825	case $as_dir/ in #((
		3826	./ | .// | /[cC]/* | \
1287	/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;	3827	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		3828	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
		3829	/usr/ucb/* ) ;;
1288	*)	3830	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	3831	# OSF1 and SCO ODT 3.0 have their own names for install.
1290	# Don't use installbsd from OSF since it installs stuff as root	3832	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	3833	# by default.
1292	for ac_prog in ginstall scoinst install; do	3834	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	3835	for ac_exec_ext in '' $ac_executable_extensions; do
		3836	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1294	if test $ac_prog = install &&	3837	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	3838	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	3839	# AIX install. It has an incompatible calling convention.
1297	:	3840	:
		3841	elif test $ac_prog = install &&
		3842	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		3843	# program-specific install script used by HP pwplus--don't use.
		3844	:
1298	else	3845	else
		3846	rm -rf conftest.one conftest.two conftest.dir
		3847	echo one > conftest.one
		3848	echo two > conftest.two
		3849	mkdir conftest.dir
		3850	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3851	test -s conftest.one && test -s conftest.two &&
		3852	test -s conftest.dir/conftest.one &&
		3853	test -s conftest.dir/conftest.two
		3854	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	3855	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1300	break 2	3856	break 3
		3857	fi
1301	fi	3858	fi
1302	fi	3859	fi
1303	done	3860	done
		3861	done
1304	;;	3862	;;
1305	esac	3863	esac
		3864
1306	done	3865	done
1307	IFS="$ac_save_IFS"	3866	IFS=$as_save_IFS
		3867
		3868	rm -rf conftest.one conftest.two conftest.dir
1308		3869
1309	fi	3870	fi
1310	if test "${ac_cv_path_install+set}" = set; then	3871	if test "${ac_cv_path_install+set}" = set; then
1311	INSTALL="$ac_cv_path_install"	3872	INSTALL=$ac_cv_path_install
1312	else	3873	else
1313	# As a last resort, use the slow shell script. We don't cache a	3874	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	3875	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	3876	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	3877	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	3878	INSTALL=$ac_install_sh
1318	fi	3879	fi
1319	fi	3880	fi
1320	echo "$ac_t""$INSTALL" 1>&6	3881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		3882	$as_echo "$INSTALL" >&6; }
1321		3883
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3884	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	3885	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3886	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		3887
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	3888	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		3889
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3890	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		3891
1330	for ac_prog in mawk gawk nawk awk	3892
		3893
		3894	ac_ext=c
		3895	ac_cpp='$CPP $CPPFLAGS'
		3896	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3897	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3898	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3900	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3901	# On Suns, sometimes $CPP names a directory.
		3902	if test -n "$CPP" && test -d "$CPP"; then
		3903	CPP=
		3904	fi
		3905	if test -z "$CPP"; then
		3906	if test "${ac_cv_prog_CPP+set}" = set; then :
		3907	$as_echo_n "(cached) " >&6
		3908	else
		3909	# Double quotes because CPP needs to be expanded
		3910	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3911	do
		3912	ac_preproc_ok=false
		3913	for ac_c_preproc_warn_flag in '' yes
1331	do	3914	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	3915	# Use a header file that comes with gcc, so configuring glibc
1333	set dummy $ac_prog; ac_word=$2	3916	# with a fresh cross-compiler works.
1334	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3917	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1335	echo "configure:1336: checking for $ac_word" >&5	3918	# <limits.h> exists even on freestanding compilers.
1336	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then	3919	# On the NeXT, cc -E runs the code through the compiler's parser,
1337	echo $ac_n "(cached) $ac_c" 1>&6	3920	# not just through cpp. "Syntax error" is here to catch this case.
		3921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3922	/* end confdefs.h. */
		3923	#ifdef __STDC__
		3924	# include <limits.h>
1338	else	3925	#else
1339	if test -n "$AWK"; then	3926	# include <assert.h>
1340	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3927	#endif
		3928	Syntax error
		3929	_ACEOF
		3930	if ac_fn_c_try_cpp "$LINENO"; then :
		3931
		3932	else
		3933	# Broken: fails on valid input.
		3934	continue
		3935	fi
		3936	rm -f conftest.err conftest.i conftest.$ac_ext
		3937
		3938	# OK, works on sane cases. Now check whether nonexistent headers
		3939	# can be detected and how.
		3940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3941	/* end confdefs.h. */
		3942	#include <ac_nonexistent.h>
		3943	_ACEOF
		3944	if ac_fn_c_try_cpp "$LINENO"; then :
		3945	# Broken: success on invalid input.
		3946	continue
		3947	else
		3948	# Passes both tests.
		3949	ac_preproc_ok=:
		3950	break
		3951	fi
		3952	rm -f conftest.err conftest.i conftest.$ac_ext
		3953
		3954	done
		3955	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3956	rm -f conftest.i conftest.err conftest.$ac_ext
		3957	if $ac_preproc_ok; then :
		3958	break
		3959	fi
		3960
		3961	done
		3962	ac_cv_prog_CPP=$CPP
		3963
		3964	fi
		3965	CPP=$ac_cv_prog_CPP
		3966	else
		3967	ac_cv_prog_CPP=$CPP
		3968	fi
		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3970	$as_echo "$CPP" >&6; }
		3971	ac_preproc_ok=false
		3972	for ac_c_preproc_warn_flag in '' yes
		3973	do
		3974	# Use a header file that comes with gcc, so configuring glibc
		3975	# with a fresh cross-compiler works.
		3976	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3977	# <limits.h> exists even on freestanding compilers.
		3978	# On the NeXT, cc -E runs the code through the compiler's parser,
		3979	# not just through cpp. "Syntax error" is here to catch this case.
		3980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3981	/* end confdefs.h. */
		3982	#ifdef __STDC__
		3983	# include <limits.h>
1341	else	3984	#else
1342	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3985	# include <assert.h>
1343	ac_dummy="$PATH"	3986	#endif
1344	for ac_dir in $ac_dummy; do	3987	Syntax error
		3988	_ACEOF
		3989	if ac_fn_c_try_cpp "$LINENO"; then :
		3990
		3991	else
		3992	# Broken: fails on valid input.
		3993	continue
		3994	fi
		3995	rm -f conftest.err conftest.i conftest.$ac_ext
		3996
		3997	# OK, works on sane cases. Now check whether nonexistent headers
		3998	# can be detected and how.
		3999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4000	/* end confdefs.h. */
		4001	#include <ac_nonexistent.h>
		4002	_ACEOF
		4003	if ac_fn_c_try_cpp "$LINENO"; then :
		4004	# Broken: success on invalid input.
		4005	continue
		4006	else
		4007	# Passes both tests.
		4008	ac_preproc_ok=:
		4009	break
		4010	fi
		4011	rm -f conftest.err conftest.i conftest.$ac_ext
		4012
		4013	done
		4014	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4015	rm -f conftest.i conftest.err conftest.$ac_ext
		4016	if $ac_preproc_ok; then :
		4017
		4018	else
		4019	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4020	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4021	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4022	See \`config.log' for more details" "$LINENO" 5 ; }
		4023	fi
		4024
		4025	ac_ext=c
		4026	ac_cpp='$CPP $CPPFLAGS'
		4027	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4028	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4029	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4030
		4031
		4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4033	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4034	if test "${ac_cv_path_GREP+set}" = set; then :
		4035	$as_echo_n "(cached) " >&6
		4036	else
		4037	if test -z "$GREP"; then
		4038	ac_path_GREP_found=false
		4039	# Loop through the user's path and test for each of PROGNAME-LIST
		4040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4041	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4042	do
		4043	IFS=$as_save_IFS
1345	test -z "$ac_dir" && ac_dir=.	4044	test -z "$as_dir" && as_dir=.
1346	if test -f $ac_dir/$ac_word; then	4045	for ac_prog in grep ggrep; do
1347	ac_cv_prog_AWK="$ac_prog"	4046	for ac_exec_ext in '' $ac_executable_extensions; do
1348	break	4047	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4048	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		4049	# Check for GNU ac_path_GREP and select it if it is found.
		4050	# Check for GNU $ac_path_GREP
		4051	case `"$ac_path_GREP" --version 2>&1` in
		4052	*GNU*)
		4053	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4054	*)
		4055	ac_count=0
		4056	$as_echo_n 0123456789 >"conftest.in"
		4057	while :
		4058	do
		4059	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4060	mv "conftest.tmp" "conftest.in"
		4061	cp "conftest.in" "conftest.nl"
		4062	$as_echo 'GREP' >> "conftest.nl"
		4063	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4064	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4065	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4066	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4067	# Best one so far, save it but keep looking for a better one
		4068	ac_cv_path_GREP="$ac_path_GREP"
		4069	ac_path_GREP_max=$ac_count
1349	fi	4070	fi
		4071	# 10*(2^10) chars as input seems more than enough
		4072	test $ac_count -gt 10 && break
1350	done	4073	done
1351	IFS="$ac_save_ifs"	4074	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4075	esac
		4076
		4077	$ac_path_GREP_found && break 3
		4078	done
		4079	done
		4080	done
		4081	IFS=$as_save_IFS
		4082	if test -z "$ac_cv_path_GREP"; then
		4083	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4084	fi
		4085	else
		4086	ac_cv_path_GREP=$GREP
1352	fi	4087	fi
		4088
1353	fi	4089	fi
1354	AWK="$ac_cv_prog_AWK"	4090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
1355	if test -n "$AWK"; then	4091	$as_echo "$ac_cv_path_GREP" >&6; }
1356	echo "$ac_t""$AWK" 1>&6	4092	GREP="$ac_cv_path_GREP"
		4093
		4094
		4095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4096	$as_echo_n "checking for egrep... " >&6; }
		4097	if test "${ac_cv_path_EGREP+set}" = set; then :
		4098	$as_echo_n "(cached) " >&6
		4099	else
		4100	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		4101	then ac_cv_path_EGREP="$GREP -E"
		4102	else
		4103	if test -z "$EGREP"; then
		4104	ac_path_EGREP_found=false
		4105	# Loop through the user's path and test for each of PROGNAME-LIST
		4106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4107	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4108	do
		4109	IFS=$as_save_IFS
		4110	test -z "$as_dir" && as_dir=.
		4111	for ac_prog in egrep; do
		4112	for ac_exec_ext in '' $ac_executable_extensions; do
		4113	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4114	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		4115	# Check for GNU ac_path_EGREP and select it if it is found.
		4116	# Check for GNU $ac_path_EGREP
		4117	case `"$ac_path_EGREP" --version 2>&1` in
		4118	*GNU*)
		4119	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4120	*)
		4121	ac_count=0
		4122	$as_echo_n 0123456789 >"conftest.in"
		4123	while :
		4124	do
		4125	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4126	mv "conftest.tmp" "conftest.in"
		4127	cp "conftest.in" "conftest.nl"
		4128	$as_echo 'EGREP' >> "conftest.nl"
		4129	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4130	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4131	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4132	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4133	# Best one so far, save it but keep looking for a better one
		4134	ac_cv_path_EGREP="$ac_path_EGREP"
		4135	ac_path_EGREP_max=$ac_count
		4136	fi
		4137	# 10*(2^10) chars as input seems more than enough
		4138	test $ac_count -gt 10 && break
		4139	done
		4140	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4141	esac
		4142
		4143	$ac_path_EGREP_found && break 3
		4144	done
		4145	done
		4146	done
		4147	IFS=$as_save_IFS
		4148	if test -z "$ac_cv_path_EGREP"; then
		4149	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4150	fi
		4151	else
		4152	ac_cv_path_EGREP=$EGREP
		4153	fi
		4154
		4155	fi
		4156	fi
		4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4158	$as_echo "$ac_cv_path_EGREP" >&6; }
		4159	EGREP="$ac_cv_path_EGREP"
		4160
		4161
		4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4163	$as_echo_n "checking for ANSI C header files... " >&6; }
		4164	if test "${ac_cv_header_stdc+set}" = set; then :
		4165	$as_echo_n "(cached) " >&6
		4166	else
		4167	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4168	/* end confdefs.h. */
		4169	#include <stdlib.h>
		4170	#include <stdarg.h>
		4171	#include <string.h>
		4172	#include <float.h>
		4173
		4174	int
		4175	main ()
		4176	{
		4177
		4178	;
		4179	return 0;
		4180	}
		4181	_ACEOF
		4182	if ac_fn_c_try_compile "$LINENO"; then :
		4183	ac_cv_header_stdc=yes
		4184	else
		4185	ac_cv_header_stdc=no
		4186	fi
		4187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4188
		4189	if test $ac_cv_header_stdc = yes; then
		4190	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4192	/* end confdefs.h. */
		4193	#include <string.h>
		4194
		4195	_ACEOF
		4196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4197	$EGREP "memchr" >/dev/null 2>&1; then :
		4198
		4199	else
		4200	ac_cv_header_stdc=no
		4201	fi
		4202	rm -f conftest*
		4203
		4204	fi
		4205
		4206	if test $ac_cv_header_stdc = yes; then
		4207	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4209	/* end confdefs.h. */
		4210	#include <stdlib.h>
		4211
		4212	_ACEOF
		4213	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4214	$EGREP "free" >/dev/null 2>&1; then :
		4215
		4216	else
		4217	ac_cv_header_stdc=no
		4218	fi
		4219	rm -f conftest*
		4220
		4221	fi
		4222
		4223	if test $ac_cv_header_stdc = yes; then
		4224	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4225	if test "$cross_compiling" = yes; then :
		4226	:
		4227	else
		4228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4229	/* end confdefs.h. */
		4230	#include <ctype.h>
		4231	#include <stdlib.h>
		4232	#if ((' ' & 0x0FF) == 0x020)
		4233	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4234	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1357	else	4235	#else
1358	echo "$ac_t""no" 1>&6	4236	# define ISLOWER(c) \
1359	fi	4237	(('a' <= (c) && (c) <= 'i') \
		4238	|| ('j' <= (c) && (c) <= 'r') \
		4239	|| ('s' <= (c) && (c) <= 'z'))
		4240	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4241	#endif
1360		4242
1361	test -n "$AWK" && break	4243	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4244	int
		4245	main ()
		4246	{
		4247	int i;
		4248	for (i = 0; i < 256; i++)
		4249	if (XOR (islower (i), ISLOWER (i))
		4250	|| toupper (i) != TOUPPER (i))
		4251	return 2;
		4252	return 0;
		4253	}
		4254	_ACEOF
		4255	if ac_fn_c_try_run "$LINENO"; then :
		4256
		4257	else
		4258	ac_cv_header_stdc=no
		4259	fi
		4260	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4261	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4262	fi
		4263
		4264	fi
		4265	fi
		4266	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4267	$as_echo "$ac_cv_header_stdc" >&6; }
		4268	if test $ac_cv_header_stdc = yes; then
		4269
		4270	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4271
		4272	fi
		4273
		4274	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4275	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4276	inttypes.h stdint.h unistd.h
		4277	do :
		4278	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4279	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4280	"
		4281	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4282	cat >>confdefs.h <<_ACEOF
		4283	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4284	_ACEOF
		4285
		4286	fi
		4287
1362	done	4288	done
1363		4289
1364		4290
1365	echo $ac_n "checking for AIX""... $ac_c" 1>&6	4291
1366	echo "configure:1367: checking for AIX" >&5	4292	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
1367	cat > conftest.$ac_ext <<EOF	4293	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
1368	#line 1369 "configure"	4294	MINIX=yes
1369	#include "confdefs.h"	4295	else
1370	#ifdef _AIX	4296	MINIX=
1371	yes	4297	fi
		4298
		4299
		4300	if test "$MINIX" = yes; then
		4301
		4302	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4303
		4304
		4305	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4306
		4307
		4308	$as_echo "#define _MINIX 1" >>confdefs.h
		4309
		4310	fi
		4311
		4312
		4313	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4314	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4315	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
		4316	$as_echo_n "(cached) " >&6
		4317	else
		4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4319	/* end confdefs.h. */
		4320
		4321	# define __EXTENSIONS__ 1
		4322	$ac_includes_default
		4323	int
		4324	main ()
		4325	{
		4326
		4327	;
		4328	return 0;
		4329	}
		4330	_ACEOF
		4331	if ac_fn_c_try_compile "$LINENO"; then :
		4332	ac_cv_safe_to_define___extensions__=yes
		4333	else
		4334	ac_cv_safe_to_define___extensions__=no
		4335	fi
		4336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4337	fi
		4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4339	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4340	test $ac_cv_safe_to_define___extensions__ = yes &&
		4341	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4342
		4343	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4344
		4345	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4346
		4347	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4348
		4349	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4350
		4351
		4352
		4353
		4354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4355	$as_echo_n "checking for library containing strerror... " >&6; }
		4356	if test "${ac_cv_search_strerror+set}" = set; then :
		4357	$as_echo_n "(cached) " >&6
		4358	else
		4359	ac_func_search_save_LIBS=$LIBS
		4360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4361	/* end confdefs.h. */
		4362
		4363	/* Override any GCC internal prototype to avoid an error.
		4364	Use char because int might match the return type of a GCC
		4365	builtin and then its argument prototype would still apply. */
		4366	#ifdef __cplusplus
		4367	extern "C"
1372	#endif	4368	#endif
1373		4369	char strerror ();
1374	EOF	4370	int
1375	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4371	main ()
1376	egrep "yes" >/dev/null 2>&1; then	4372	{
1377	rm -rf conftest*	4373	return strerror ();
1378	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF	4374	;
1379	#define _ALL_SOURCE 1	4375	return 0;
1380	EOF	4376	}
1381		4377	_ACEOF
1382	else	4378	for ac_lib in '' cposix; do
1383	rm -rf conftest*	4379	if test -z "$ac_lib"; then
1384	echo "$ac_t""no" 1>&6	4380	ac_res="none required"
1385	fi
1386	rm -f conftest*
1387
1388
1389	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1390	echo "configure:1391: checking for POSIXized ISC" >&5
1391	if test -d /etc/conf/kconfig.d &&
1392	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1393	then
1394	echo "$ac_t""yes" 1>&6
1395	ISC=yes # If later tests want to check for ISC.
1396	cat >> confdefs.h <<\EOF
1397	#define _POSIX_SOURCE 1
1398	EOF
1399
1400	if test "$GCC" = yes; then
1401	CC="$CC -posix"
1402	else	4381	else
1403	CC="$CC -Xp"	4382	ac_res=-l$ac_lib
		4383	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
1404	fi	4384	fi
		4385	if ac_fn_c_try_link "$LINENO"; then :
		4386	ac_cv_search_strerror=$ac_res
		4387	fi
		4388	rm -f core conftest.err conftest.$ac_objext \
		4389	conftest$ac_exeext
		4390	if test "${ac_cv_search_strerror+set}" = set; then :
		4391	break
		4392	fi
		4393	done
		4394	if test "${ac_cv_search_strerror+set}" = set; then :
		4395
		4396	else
		4397	ac_cv_search_strerror=no
		4398	fi
		4399	rm conftest.$ac_ext
		4400	LIBS=$ac_func_search_save_LIBS
		4401	fi
		4402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4403	$as_echo "$ac_cv_search_strerror" >&6; }
		4404	ac_res=$ac_cv_search_strerror
		4405	if test "$ac_res" != no; then :
		4406	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4407
		4408	fi
		4409
		4410	ac_ext=cpp
		4411	ac_cpp='$CXXCPP $CPPFLAGS'
		4412	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4413	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4414	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4415
		4416
		4417	LINKER="$CXX"
		4418	if test x$GCC = xyes && test x$GXX = xyes; then
		4419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4420	$as_echo_n "checking for working libsupc++... " >&6; }
		4421	save_CXX="$CXX"
		4422	save_LIBS="$LIBS"
		4423	CXX="$CC"
		4424	LIBS="$LIBS -lsupc++"
		4425
		4426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4427	/* end confdefs.h. */
		4428	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4429	int
		4430	main ()
		4431	{
		4432
		4433	;
		4434	return 0;
		4435	}
		4436	_ACEOF
		4437	if ac_fn_cxx_try_link "$LINENO"; then :
		4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4439	$as_echo "ok" >&6; }
		4440	LINKER="$CC"
		4441	else
		4442
		4443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4444	$as_echo "no, making everything bigger and slower" >&6; }
		4445	LIBS="$save_LIBS"
		4446
		4447
		4448	fi
		4449	rm -f core conftest.err conftest.$ac_objext \
		4450	conftest$ac_exeext conftest.$ac_ext
		4451	CXX="$save_CXX"
		4452	fi
		4453	LINKER=$LINKER
		4454
		4455
		4456	if test -z "$orig_CXXFLAGS"; then
		4457	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4458	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4460	/* end confdefs.h. */
		4461
		4462	int
		4463	main ()
		4464	{
		4465
		4466	;
		4467	return 0;
		4468	}
		4469	_ACEOF
		4470	if ac_fn_cxx_try_compile "$LINENO"; then :
		4471
		4472	else
		4473	CXXFLAGS="-g -O3"
		4474	fi
		4475	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1405	else	4476	else
1406	echo "$ac_t""no" 1>&6	4477	CXXFLAGS="-O"
1407	ISC=	4478	fi
		4479	CFLAGS="$CXXFLAGS"
1408	fi	4480	fi
1409		4481
		4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4483	$as_echo_n "checking for library containing setlocale... " >&6; }
		4484	if test "${ac_cv_search_setlocale+set}" = set; then :
		4485	$as_echo_n "(cached) " >&6
		4486	else
		4487	ac_func_search_save_LIBS=$LIBS
		4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4489	/* end confdefs.h. */
1410		4490
1411	# Check whether --enable-shared or --disable-shared was given.	4491	/* Override any GCC internal prototype to avoid an error.
		4492	Use char because int might match the return type of a GCC
		4493	builtin and then its argument prototype would still apply. */
		4494	#ifdef __cplusplus
		4495	extern "C"
		4496	#endif
		4497	char setlocale ();
		4498	int
		4499	main ()
		4500	{
		4501	return setlocale ();
		4502	;
		4503	return 0;
		4504	}
		4505	_ACEOF
		4506	for ac_lib in '' xpg4; do
		4507	if test -z "$ac_lib"; then
		4508	ac_res="none required"
		4509	else
		4510	ac_res=-l$ac_lib
		4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4512	fi
		4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
		4515	fi
		4516	rm -f core conftest.err conftest.$ac_objext \
		4517	conftest$ac_exeext
		4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
		4520	fi
		4521	done
		4522	if test "${ac_cv_search_setlocale+set}" = set; then :
		4523
		4524	else
		4525	ac_cv_search_setlocale=no
		4526	fi
		4527	rm conftest.$ac_ext
		4528	LIBS=$ac_func_search_save_LIBS
		4529	fi
		4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4531	$as_echo "$ac_cv_search_setlocale" >&6; }
		4532	ac_res=$ac_cv_search_setlocale
		4533	if test "$ac_res" != no; then :
		4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4535
		4536	fi
		4537
		4538
		4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4542	$as_echo_n "(cached) " >&6
		4543	else
		4544	ac_func_search_save_LIBS=$LIBS
		4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4546	/* end confdefs.h. */
		4547
		4548	/* Override any GCC internal prototype to avoid an error.
		4549	Use char because int might match the return type of a GCC
		4550	builtin and then its argument prototype would still apply. */
		4551	#ifdef __cplusplus
		4552	extern "C"
		4553	#endif
		4554	char gethostbyname ();
		4555	int
		4556	main ()
		4557	{
		4558	return gethostbyname ();
		4559	;
		4560	return 0;
		4561	}
		4562	_ACEOF
		4563	for ac_lib in '' nsl; do
		4564	if test -z "$ac_lib"; then
		4565	ac_res="none required"
		4566	else
		4567	ac_res=-l$ac_lib
		4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4569	fi
		4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
		4572	fi
		4573	rm -f core conftest.err conftest.$ac_objext \
		4574	conftest$ac_exeext
		4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
		4577	fi
		4578	done
		4579	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4580
		4581	else
		4582	ac_cv_search_gethostbyname=no
		4583	fi
		4584	rm conftest.$ac_ext
		4585	LIBS=$ac_func_search_save_LIBS
		4586	fi
		4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		4589	ac_res=$ac_cv_search_gethostbyname
		4590	if test "$ac_res" != no; then :
		4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4592
		4593	fi
		4594
		4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4596	$as_echo_n "checking for library containing socket... " >&6; }
		4597	if test "${ac_cv_search_socket+set}" = set; then :
		4598	$as_echo_n "(cached) " >&6
		4599	else
		4600	ac_func_search_save_LIBS=$LIBS
		4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4602	/* end confdefs.h. */
		4603
		4604	/* Override any GCC internal prototype to avoid an error.
		4605	Use char because int might match the return type of a GCC
		4606	builtin and then its argument prototype would still apply. */
		4607	#ifdef __cplusplus
		4608	extern "C"
		4609	#endif
		4610	char socket ();
		4611	int
		4612	main ()
		4613	{
		4614	return socket ();
		4615	;
		4616	return 0;
		4617	}
		4618	_ACEOF
		4619	for ac_lib in '' socket; do
		4620	if test -z "$ac_lib"; then
		4621	ac_res="none required"
		4622	else
		4623	ac_res=-l$ac_lib
		4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4625	fi
		4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
		4628	fi
		4629	rm -f core conftest.err conftest.$ac_objext \
		4630	conftest$ac_exeext
		4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
		4633	fi
		4634	done
		4635	if test "${ac_cv_search_socket+set}" = set; then :
		4636
		4637	else
		4638	ac_cv_search_socket=no
		4639	fi
		4640	rm conftest.$ac_ext
		4641	LIBS=$ac_func_search_save_LIBS
		4642	fi
		4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4644	$as_echo "$ac_cv_search_socket" >&6; }
		4645	ac_res=$ac_cv_search_socket
		4646	if test "$ac_res" != no; then :
		4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4648
		4649	fi
		4650
		4651
		4652	support_frills=yes
		4653	support_inheritpixmap=yes
		4654	support_fading=yes
		4655	support_keepscrolling=yes
		4656	support_selectionscrolling=yes
		4657	support_mousewheel=yes
		4658	support_mouseslipwheel=yes
		4659	support_text_blink=yes
		4660	support_pointer_blank=yes
		4661	support_scroll_rxvt=yes
		4662	support_scroll_next=yes
		4663	support_scroll_xterm=yes
		4664	support_xim=yes
		4665	support_pixbuf=yes
		4666	support_startup_notification=yes
		4667	support_xft=yes
		4668	support_unicode3=no
		4669	support_combining=yes
		4670	support_8bitctrls=no
		4671	support_iso14755=yes
		4672	support_styles=yes
		4673	support_perl=yes
		4674	codesets=all
		4675
		4676
		4677	# Check whether --enable-everything was given.
1412	if test "${enable_shared+set}" = set; then	4678	if test "${enable_everything+set}" = set; then :
1413	enableval="$enable_shared"	4679	enableval=$enable_everything;
1414	p=${PACKAGE-default}	4680	if test x$enableval = xno; then
1415	case "$enableval" in	4681	support_frills=no
1416	yes) enable_shared=yes ;;	4682	support_inheritpixmap=no
1417	no) enable_shared=no ;;	4683	support_fading=no
1418	*)	4684	support_keepscrolling=no
1419	enable_shared=no	4685	support_selectionscrolling=no
1420	# Look at the argument we got. We use all the common list separators.	4686	support_lastlog=no
1421	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	4687	support_mousewheel=no
1422	for pkg in $enableval; do	4688	support_mouseslipwheel=no
1423	if test "X$pkg" = "X$p"; then	4689	support_text_blink=no
1424	enable_shared=yes	4690	support_pointer_blank=no
		4691	support_scroll_rxvt=no
		4692	support_scroll_next=no
		4693	support_scroll_xterm=no
		4694	support_utmp=no
		4695	support_wtmp=no
		4696	support_xim=no
		4697	support_pixbuf=no
		4698	support_startup_notification=no
		4699	support_xft=no
		4700	support_unicode3=no
		4701	support_combining=no
		4702	support_8bitctrls=no
		4703	support_iso14755=no
		4704	support_styles=no
		4705	support_perl=no
		4706	codesets=
1425	fi	4707	fi
		4708	if test x$enableval = xyes; then
		4709	support_frills=yes
		4710	support_inheritpixmap=yes
		4711	support_fading=yes
		4712	support_keepscrolling=yes
		4713	support_selectionscrolling=yes
		4714	support_lastlog=yes
		4715	support_mousewheel=yes
		4716	support_mouseslipwheel=yes
		4717	support_text_blink=yes
		4718	support_pointer_blank=yes
		4719	support_scroll_rxvt=yes
		4720	support_scroll_next=yes
		4721	support_scroll_xterm=yes
		4722	support_utmp=yes
		4723	support_wtmp=yes
		4724	support_xim=yes
		4725	support_pixbuf=yes
		4726	support_startup_notification=yes
		4727	support_xft=yes
		4728	support_unicode3=yes
		4729	support_combining=yes
		4730	#support_8bitctrls=yes
		4731	support_iso14755=yes
		4732	support_styles=yes
		4733	support_perl=yes
		4734	codesets=all
		4735	fi
		4736
		4737	fi
		4738
		4739
		4740	support_assertions=no
		4741	# Check whether --enable-assert was given.
		4742	if test "${enable_assert+set}" = set; then :
		4743	enableval=$enable_assert; if test x$enableval = xyes; then
		4744	support_assertions=yes
		4745	fi
		4746	fi
		4747
		4748	if test x$support_assertions = xno; then
		4749
		4750	$as_echo "#define NDEBUG 1" >>confdefs.h
		4751
		4752	fi
		4753
		4754	support_warnings=no
		4755	# Check whether --enable-warnings was given.
		4756	if test "${enable_warnings+set}" = set; then :
		4757	enableval=$enable_warnings; if test x$enableval = xyes; then
		4758	support_warnings=yes
		4759	fi
		4760	fi
		4761
		4762	if test x$GXX = xyes; then
		4763	if test $support_warnings = yes; then
		4764	save_CXXFLAGS="$CXXFLAGS"
		4765	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4766	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4767	/* end confdefs.h. */
		4768
		4769	int
		4770	main ()
		4771	{
		4772
		4773	;
		4774	return 0;
		4775	}
		4776	_ACEOF
		4777	if ac_fn_cxx_try_compile "$LINENO"; then :
		4778
		4779	else
		4780	CXXFLAGS="$save_CXXFLAGS"
		4781	fi
		4782	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4783	else
		4784	CXXFLAGS="$CXXFLAGS -w"
		4785	fi
		4786	fi
		4787
		4788	support_256_color=no
		4789	# Check whether --enable-256-color was given.
		4790	if test "${enable_256_color+set}" = set; then :
		4791	enableval=$enable_256_color; if test x$enableval = xyes; then
		4792	support_256_color=yes
		4793	fi
		4794	fi
		4795
		4796	if test x$support_256_color = xyes; then
		4797
		4798	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4799
		4800	fi
		4801
		4802	# Check whether --enable-unicode3 was given.
		4803	if test "${enable_unicode3+set}" = set; then :
		4804	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		4805	support_unicode3=$enableval
		4806	fi
		4807	fi
		4808
		4809
		4810	# Check whether --enable-combining was given.
		4811	if test "${enable_combining+set}" = set; then :
		4812	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		4813	support_combining=$enableval
		4814	fi
		4815	fi
		4816
		4817
		4818	# Check whether --enable-xft was given.
		4819	if test "${enable_xft+set}" = set; then :
		4820	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		4821	support_xft=$enableval
		4822	fi
		4823	fi
		4824
		4825
		4826	# Check whether --enable-font-styles was given.
		4827	if test "${enable_font_styles+set}" = set; then :
		4828	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		4829	support_styles=$enableval
		4830	fi
		4831	fi
		4832
		4833
		4834	# Check whether --enable-afterimage was given.
		4835	if test "${enable_afterimage+set}" = set; then :
		4836	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
		4837	support_afterimage=$enableval
		4838	fi
		4839	fi
		4840
		4841
		4842
		4843	# Check whether --with-afterimage_config was given.
		4844	if test "${with_afterimage_config+set}" = set; then :
		4845	withval=$with_afterimage_config; if test "x$withval" != x; then
		4846	afterimage_config=$withval/afterimage-config
		4847	fi
		4848	fi
		4849
		4850
		4851	# Check whether --enable-pixbuf was given.
		4852	if test "${enable_pixbuf+set}" = set; then :
		4853	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4854	support_pixbuf=$enableval
		4855	fi
		4856	fi
		4857
		4858
		4859	# Check whether --enable-startup-notification was given.
		4860	if test "${enable_startup_notification+set}" = set; then :
		4861	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4862	support_startup_notification=$enableval
		4863	fi
		4864	fi
		4865
		4866
		4867	# Check whether --enable-transparency was given.
		4868	if test "${enable_transparency+set}" = set; then :
		4869	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		4870	support_inheritpixmap=$enableval
		4871	fi
		4872	fi
		4873
		4874
		4875	# Check whether --enable-fading was given.
		4876	if test "${enable_fading+set}" = set; then :
		4877	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		4878	support_fading=$enableval
		4879	fi
		4880	fi
		4881
		4882
		4883	# Check whether --enable-rxvt-scroll was given.
		4884	if test "${enable_rxvt_scroll+set}" = set; then :
		4885	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4886	support_scroll_rxvt=$enableval
		4887	fi
		4888	fi
		4889
		4890
		4891	# Check whether --enable-next-scroll was given.
		4892	if test "${enable_next_scroll+set}" = set; then :
		4893	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4894	support_scroll_next=$enableval
		4895	fi
		4896	fi
		4897
		4898
		4899	# Check whether --enable-xterm-scroll was given.
		4900	if test "${enable_xterm_scroll+set}" = set; then :
		4901	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4902	support_scroll_xterm=$enableval
		4903	fi
		4904	fi
		4905
		4906
		4907	# Check whether --enable-perl was given.
		4908	if test "${enable_perl+set}" = set; then :
		4909	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		4910	support_perl=$enableval
		4911	fi
		4912	fi
		4913
		4914
		4915
		4916	# Check whether --with-codesets was given.
		4917	if test "${with_codesets+set}" = set; then :
		4918	withval=$with_codesets; codesets="$withval"
		4919	fi
		4920
		4921
		4922	# Check whether --enable-xim was given.
		4923	if test "${enable_xim+set}" = set; then :
		4924	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		4925	support_xim=$enableval
		4926	fi
		4927	fi
		4928
		4929
		4930	# Check whether --enable-backspace-key was given.
		4931	if test "${enable_backspace_key+set}" = set; then :
		4932	enableval=$enable_backspace_key; if test x$enableval = xno; then
		4933
		4934	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		4935
		4936	fi
		4937	fi
		4938
		4939
		4940	# Check whether --enable-delete-key was given.
		4941	if test "${enable_delete_key+set}" = set; then :
		4942	enableval=$enable_delete_key; if test x$enableval = xno; then
		4943
		4944	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
		4945
		4946	fi
		4947	fi
		4948
		4949
		4950	# Check whether --enable-resources was given.
		4951	if test "${enable_resources+set}" = set; then :
		4952	enableval=$enable_resources; if test x$enableval = xno; then
		4953
		4954	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		4955
		4956	fi
		4957	fi
		4958
		4959
		4960	# Check whether --enable-8bitctrls was given.
		4961	if test "${enable_8bitctrls+set}" = set; then :
		4962	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		4963	support_8bitctrls=$enableval
		4964	fi
		4965	fi
		4966
		4967
		4968	RESFALLBACK=Rxvt
		4969	# Check whether --enable-fallback was given.
		4970	if test "${enable_fallback+set}" = set; then :
		4971	enableval=$enable_fallback;
		4972	test x$enableval = xyes && enableval=Rxvt
		4973	test x$enableval = xno && enableval=
		4974	RESFALLBACK="$enableval"
		4975
		4976	fi
		4977
		4978
		4979	if test x$RESFALLBACK != x; then
		4980
		4981	cat >>confdefs.h <<_ACEOF
		4982	#define RESFALLBACK "$RESFALLBACK"
		4983	_ACEOF
		4984
		4985	fi
		4986
		4987	RESNAME=urxvt
		4988
		4989	# Check whether --with-res-name was given.
		4990	if test "${with_res_name+set}" = set; then :
		4991	withval=$with_res_name; RESNAME="$withval"
		4992	fi
		4993
		4994
		4995	cat >>confdefs.h <<_ACEOF
		4996	#define RESNAME "$RESNAME"
		4997	_ACEOF
		4998
		4999
		5000	RESCLASS=URxvt
		5001
		5002	# Check whether --with-res-class was given.
		5003	if test "${with_res_class+set}" = set; then :
		5004	withval=$with_res_class; RESCLASS="$withval"
		5005	fi
		5006
		5007
		5008	cat >>confdefs.h <<_ACEOF
		5009	#define RESCLASS "$RESCLASS"
		5010	_ACEOF
		5011
		5012
		5013	RXVTNAME=urxvt
		5014
		5015	# Check whether --with-name was given.
		5016	if test "${with_name+set}" = set; then :
		5017	withval=$with_name; RXVTNAME="$withval"
		5018	fi
		5019
		5020
		5021	cat >>confdefs.h <<_ACEOF
		5022	#define RXVTNAME "$RXVTNAME"
		5023	_ACEOF
		5024
		5025
		5026
		5027
		5028	# Check whether --enable-swapscreen was given.
		5029	if test "${enable_swapscreen+set}" = set; then :
		5030	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5031
		5032	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5033
		5034	fi
		5035	fi
		5036
		5037
		5038	# Check whether --enable-iso14755 was given.
		5039	if test "${enable_iso14755+set}" = set; then :
		5040	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5041	support_iso14755=$enableval
		5042	fi
		5043	fi
		5044
		5045
		5046	# Check whether --enable-frills was given.
		5047	if test "${enable_frills+set}" = set; then :
		5048	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5049	support_frills=$enableval
		5050	fi
		5051	fi
		5052
		5053
		5054	# Check whether --enable-keepscrolling was given.
		5055	if test "${enable_keepscrolling+set}" = set; then :
		5056	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5057	support_keepscrolling=$enableval
		5058	fi
		5059	fi
		5060
		5061
		5062	# Check whether --enable-selectionscrolling was given.
		5063	if test "${enable_selectionscrolling+set}" = set; then :
		5064	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5065	support_selectionscrolling=$enableval
		5066	fi
		5067	fi
		5068
		5069
		5070	# Check whether --enable-mousewheel was given.
		5071	if test "${enable_mousewheel+set}" = set; then :
		5072	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5073	support_mousewheel=$enableval
		5074	fi
		5075	fi
		5076
		5077
		5078	# Check whether --enable-slipwheeling was given.
		5079	if test "${enable_slipwheeling+set}" = set; then :
		5080	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5081	support_mouseslipwheel=$enableval
		5082	fi
		5083	fi
		5084
		5085
		5086	# Check whether --enable-smart-resize was given.
		5087	if test "${enable_smart_resize+set}" = set; then :
		5088	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5089
		5090	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
		5091
		5092	fi
		5093	fi
		5094
		5095
		5096	# Check whether --enable-text-blink was given.
		5097	if test "${enable_text_blink+set}" = set; then :
		5098	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5099	support_text_blink=$enableval
		5100	fi
		5101	fi
		5102
		5103
		5104	# Check whether --enable-pointer-blank was given.
		5105	if test "${enable_pointer_blank+set}" = set; then :
		5106	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5107	support_pointer_blank=$enableval
		5108	fi
		5109	fi
		5110
		5111
		5112
		5113	# Check whether --with-term was given.
		5114	if test "${with_term+set}" = set; then :
		5115	withval=$with_term; if test x$withval != x; then
		5116
		5117	cat >>confdefs.h <<_ACEOF
		5118	#define TERMENV "$withval"
		5119	_ACEOF
		5120	term="$withval"
		5121	fi
		5122	fi
		5123
		5124
		5125
		5126	# Check whether --with-terminfo was given.
		5127	if test "${with_terminfo+set}" = set; then :
		5128	withval=$with_terminfo; if test x$withval != x; then
		5129
		5130	cat >>confdefs.h <<_ACEOF
		5131	#define RXVT_TERMINFO "$withval"
		5132	_ACEOF
		5133	terminfo="$withval"
		5134	fi
		5135	fi
		5136
		5137
		5138
		5139	LIBEV_M4_AVOID_LIBRT=1
		5140
		5141	ac_ext=cpp
		5142	ac_cpp='$CXXCPP $CPPFLAGS'
		5143	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5144	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5145	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5147	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
		5148	if test -z "$CXXCPP"; then
		5149	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
		5150	$as_echo_n "(cached) " >&6
		5151	else
		5152	# Double quotes because CXXCPP needs to be expanded
		5153	for CXXCPP in "$CXX -E" "/lib/cpp"
		5154	do
		5155	ac_preproc_ok=false
		5156	for ac_cxx_preproc_warn_flag in '' yes
		5157	do
		5158	# Use a header file that comes with gcc, so configuring glibc
		5159	# with a fresh cross-compiler works.
		5160	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5161	# <limits.h> exists even on freestanding compilers.
		5162	# On the NeXT, cc -E runs the code through the compiler's parser,
		5163	# not just through cpp. "Syntax error" is here to catch this case.
		5164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5165	/* end confdefs.h. */
		5166	#ifdef __STDC__
		5167	# include <limits.h>
		5168	#else
		5169	# include <assert.h>
		5170	#endif
		5171	Syntax error
		5172	_ACEOF
		5173	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5174
		5175	else
		5176	# Broken: fails on valid input.
		5177	continue
		5178	fi
		5179	rm -f conftest.err conftest.i conftest.$ac_ext
		5180
		5181	# OK, works on sane cases. Now check whether nonexistent headers
		5182	# can be detected and how.
		5183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5184	/* end confdefs.h. */
		5185	#include <ac_nonexistent.h>
		5186	_ACEOF
		5187	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5188	# Broken: success on invalid input.
		5189	continue
		5190	else
		5191	# Passes both tests.
		5192	ac_preproc_ok=:
		5193	break
		5194	fi
		5195	rm -f conftest.err conftest.i conftest.$ac_ext
		5196
		5197	done
		5198	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5199	rm -f conftest.i conftest.err conftest.$ac_ext
		5200	if $ac_preproc_ok; then :
		5201	break
		5202	fi
		5203
		5204	done
		5205	ac_cv_prog_CXXCPP=$CXXCPP
		5206
		5207	fi
		5208	CXXCPP=$ac_cv_prog_CXXCPP
		5209	else
		5210	ac_cv_prog_CXXCPP=$CXXCPP
		5211	fi
		5212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5213	$as_echo "$CXXCPP" >&6; }
		5214	ac_preproc_ok=false
		5215	for ac_cxx_preproc_warn_flag in '' yes
		5216	do
		5217	# Use a header file that comes with gcc, so configuring glibc
		5218	# with a fresh cross-compiler works.
		5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5220	# <limits.h> exists even on freestanding compilers.
		5221	# On the NeXT, cc -E runs the code through the compiler's parser,
		5222	# not just through cpp. "Syntax error" is here to catch this case.
		5223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5224	/* end confdefs.h. */
		5225	#ifdef __STDC__
		5226	# include <limits.h>
		5227	#else
		5228	# include <assert.h>
		5229	#endif
		5230	Syntax error
		5231	_ACEOF
		5232	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5233
		5234	else
		5235	# Broken: fails on valid input.
		5236	continue
		5237	fi
		5238	rm -f conftest.err conftest.i conftest.$ac_ext
		5239
		5240	# OK, works on sane cases. Now check whether nonexistent headers
		5241	# can be detected and how.
		5242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5243	/* end confdefs.h. */
		5244	#include <ac_nonexistent.h>
		5245	_ACEOF
		5246	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5247	# Broken: success on invalid input.
		5248	continue
		5249	else
		5250	# Passes both tests.
		5251	ac_preproc_ok=:
		5252	break
		5253	fi
		5254	rm -f conftest.err conftest.i conftest.$ac_ext
		5255
		5256	done
		5257	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5258	rm -f conftest.i conftest.err conftest.$ac_ext
		5259	if $ac_preproc_ok; then :
		5260
		5261	else
		5262	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5263	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5264	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		5265	See \`config.log' for more details" "$LINENO" 5 ; }
		5266	fi
		5267
		5268	ac_ext=cpp
		5269	ac_cpp='$CXXCPP $CPPFLAGS'
		5270	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5271	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5272	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5273
		5274
		5275	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		5276	do :
		5277	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5278	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5279	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5280	cat >>confdefs.h <<_ACEOF
		5281	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5282	_ACEOF
		5283
		5284	fi
		5285
		5286	done
		5287
		5288
		5289	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5290	do :
		5291	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5292	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5293	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5294	cat >>confdefs.h <<_ACEOF
		5295	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5296	_ACEOF
		5297
		5298	fi
		5299	done
		5300
		5301
		5302	for ac_func in clock_gettime
		5303	do :
		5304	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5305	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5306	cat >>confdefs.h <<_ACEOF
		5307	#define HAVE_CLOCK_GETTIME 1
		5308	_ACEOF
		5309
		5310	else
		5311
		5312	if test $(uname) = Linux; then
		5313	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5314	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5315	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5316	/* end confdefs.h. */
		5317	#include <unistd.h>
		5318	#include <sys/syscall.h>
		5319	#include <time.h>
		5320	int
		5321	main ()
		5322	{
		5323	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5324	;
		5325	return 0;
		5326	}
		5327	_ACEOF
		5328	if ac_fn_cxx_try_link "$LINENO"; then :
		5329	ac_have_clock_syscall=1
		5330
		5331	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5332
		5333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5334	$as_echo "yes" >&6; }
		5335	else
		5336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5337	$as_echo "no" >&6; }
		5338	fi
		5339	rm -f core conftest.err conftest.$ac_objext \
		5340	conftest$ac_exeext conftest.$ac_ext
		5341	fi
		5342	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5343	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5344	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5345	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		5346	$as_echo_n "(cached) " >&6
		5347	else
		5348	ac_check_lib_save_LIBS=$LIBS
		5349	LIBS="-lrt $LIBS"
		5350	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5351	/* end confdefs.h. */
		5352
		5353	/* Override any GCC internal prototype to avoid an error.
		5354	Use char because int might match the return type of a GCC
		5355	builtin and then its argument prototype would still apply. */
		5356	#ifdef __cplusplus
		5357	extern "C"
		5358	#endif
		5359	char clock_gettime ();
		5360	int
		5361	main ()
		5362	{
		5363	return clock_gettime ();
		5364	;
		5365	return 0;
		5366	}
		5367	_ACEOF
		5368	if ac_fn_cxx_try_link "$LINENO"; then :
		5369	ac_cv_lib_rt_clock_gettime=yes
		5370	else
		5371	ac_cv_lib_rt_clock_gettime=no
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext \
		5374	conftest$ac_exeext conftest.$ac_ext
		5375	LIBS=$ac_check_lib_save_LIBS
		5376	fi
		5377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5378	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5379	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		5380	cat >>confdefs.h <<_ACEOF
		5381	#define HAVE_LIBRT 1
		5382	_ACEOF
		5383
		5384	LIBS="-lrt $LIBS"
		5385
		5386	fi
		5387
		5388	unset ac_cv_func_clock_gettime
		5389	for ac_func in clock_gettime
		5390	do :
		5391	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5392	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5393	cat >>confdefs.h <<_ACEOF
		5394	#define HAVE_CLOCK_GETTIME 1
		5395	_ACEOF
		5396
		5397	fi
		5398	done
		5399
		5400	fi
		5401
		5402	fi
		5403	done
		5404
		5405
		5406	for ac_func in nanosleep
		5407	do :
		5408	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5409	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5410	cat >>confdefs.h <<_ACEOF
		5411	#define HAVE_NANOSLEEP 1
		5412	_ACEOF
		5413
		5414	else
		5415
		5416	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5417	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5418	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5419	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		5420	$as_echo_n "(cached) " >&6
		5421	else
		5422	ac_check_lib_save_LIBS=$LIBS
		5423	LIBS="-lrt $LIBS"
		5424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5425	/* end confdefs.h. */
		5426
		5427	/* Override any GCC internal prototype to avoid an error.
		5428	Use char because int might match the return type of a GCC
		5429	builtin and then its argument prototype would still apply. */
		5430	#ifdef __cplusplus
		5431	extern "C"
		5432	#endif
		5433	char nanosleep ();
		5434	int
		5435	main ()
		5436	{
		5437	return nanosleep ();
		5438	;
		5439	return 0;
		5440	}
		5441	_ACEOF
		5442	if ac_fn_cxx_try_link "$LINENO"; then :
		5443	ac_cv_lib_rt_nanosleep=yes
		5444	else
		5445	ac_cv_lib_rt_nanosleep=no
		5446	fi
		5447	rm -f core conftest.err conftest.$ac_objext \
		5448	conftest$ac_exeext conftest.$ac_ext
		5449	LIBS=$ac_check_lib_save_LIBS
		5450	fi
		5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5452	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5453	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		5454	cat >>confdefs.h <<_ACEOF
		5455	#define HAVE_LIBRT 1
		5456	_ACEOF
		5457
		5458	LIBS="-lrt $LIBS"
		5459
		5460	fi
		5461
		5462	unset ac_cv_func_nanosleep
		5463	for ac_func in nanosleep
		5464	do :
		5465	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5466	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5467	cat >>confdefs.h <<_ACEOF
		5468	#define HAVE_NANOSLEEP 1
		5469	_ACEOF
		5470
		5471	fi
		5472	done
		5473
		5474	fi
		5475
		5476	fi
		5477	done
		5478
		5479
		5480	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5481	LIBM=m
		5482	fi
		5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5484	$as_echo_n "checking for library containing floor... " >&6; }
		5485	if test "${ac_cv_search_floor+set}" = set; then :
		5486	$as_echo_n "(cached) " >&6
		5487	else
		5488	ac_func_search_save_LIBS=$LIBS
		5489	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5490	/* end confdefs.h. */
		5491
		5492	/* Override any GCC internal prototype to avoid an error.
		5493	Use char because int might match the return type of a GCC
		5494	builtin and then its argument prototype would still apply. */
		5495	#ifdef __cplusplus
		5496	extern "C"
		5497	#endif
		5498	char floor ();
		5499	int
		5500	main ()
		5501	{
		5502	return floor ();
		5503	;
		5504	return 0;
		5505	}
		5506	_ACEOF
		5507	for ac_lib in '' $LIBM; do
		5508	if test -z "$ac_lib"; then
		5509	ac_res="none required"
		5510	else
		5511	ac_res=-l$ac_lib
		5512	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5513	fi
		5514	if ac_fn_cxx_try_link "$LINENO"; then :
		5515	ac_cv_search_floor=$ac_res
		5516	fi
		5517	rm -f core conftest.err conftest.$ac_objext \
		5518	conftest$ac_exeext
		5519	if test "${ac_cv_search_floor+set}" = set; then :
		5520	break
		5521	fi
		5522	done
		5523	if test "${ac_cv_search_floor+set}" = set; then :
		5524
		5525	else
		5526	ac_cv_search_floor=no
		5527	fi
		5528	rm conftest.$ac_ext
		5529	LIBS=$ac_func_search_save_LIBS
		5530	fi
		5531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5532	$as_echo "$ac_cv_search_floor" >&6; }
		5533	ac_res=$ac_cv_search_floor
		5534	if test "$ac_res" != no; then :
		5535	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5536
		5537	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5538
		5539	fi
		5540
		5541
		5542
		5543
		5544
		5545	# Extract the first word of "tic", so it can be a program name with args.
		5546	set dummy tic; ac_word=$2
		5547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5548	$as_echo_n "checking for $ac_word... " >&6; }
		5549	if test "${ac_cv_path_TIC+set}" = set; then :
		5550	$as_echo_n "(cached) " >&6
		5551	else
		5552	case $TIC in
		5553	[\\/]* | ?:[\\/]*)
		5554	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5555	;;
		5556	*)
		5557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5558	for as_dir in $PATH
		5559	do
		5560	IFS=$as_save_IFS
		5561	test -z "$as_dir" && as_dir=.
		5562	for ac_exec_ext in '' $ac_executable_extensions; do
		5563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		5564	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5565	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5566	break 2
		5567	fi
		5568	done
1426	done	5569	done
1427	IFS="$ac_save_ifs"	5570	IFS=$as_save_IFS
		5571
		5572	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
1428	;;	5573	;;
1429	esac	5574	esac
1430	else
1431	enable_shared=no
1432	fi
1433	# Check whether --enable-static or --disable-static was given.
1434	if test "${enable_static+set}" = set; then
1435	enableval="$enable_static"
1436	p=${PACKAGE-default}
1437	case "$enableval" in
1438	yes) enable_static=yes ;;
1439	no) enable_static=no ;;
1440	*)
1441	enable_static=no
1442	# Look at the argument we got. We use all the common list separators.
1443	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1444	for pkg in $enableval; do
1445	if test "X$pkg" = "X$p"; then
1446	enable_static=yes
1447	fi
1448	done
1449	IFS="$ac_save_ifs"
1450	;;
1451	esac
1452	else
1453	enable_static=yes
1454	fi
1455	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1456	echo "configure:1457: checking for Cygwin environment" >&5
1457	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1458	echo $ac_n "(cached) $ac_c" 1>&6
1459	else
1460	cat > conftest.$ac_ext <<EOF
1461	#line 1462 "configure"
1462	#include "confdefs.h"
1463
1464	int main() {
1465
1466	#ifndef __CYGWIN__
1467	#define __CYGWIN__ __CYGWIN32__
1468	#endif
1469	return __CYGWIN__;
1470	; return 0; }
1471	EOF
1472	if { (eval echo configure:1473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1473	rm -rf conftest*
1474	ac_cv_cygwin=yes
1475	else
1476	echo "configure: failed program was:" >&5
1477	cat conftest.$ac_ext >&5
1478	rm -rf conftest*
1479	ac_cv_cygwin=no
1480	fi
1481	rm -f conftest*
1482	rm -f conftest*
1483	fi
1484
1485	echo "$ac_t""$ac_cv_cygwin" 1>&6
1486	CYGWIN=
1487	test "$ac_cv_cygwin" = yes && CYGWIN=yes
1488	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1489	echo "configure:1490: checking for mingw32 environment" >&5
1490	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1491	echo $ac_n "(cached) $ac_c" 1>&6
1492	else
1493	cat > conftest.$ac_ext <<EOF
1494	#line 1495 "configure"
1495	#include "confdefs.h"
1496
1497	int main() {
1498	return __MINGW32__;
1499	; return 0; }
1500	EOF
1501	if { (eval echo configure:1502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1502	rm -rf conftest*
1503	ac_cv_mingw32=yes
1504	else
1505	echo "configure: failed program was:" >&5
1506	cat conftest.$ac_ext >&5
1507	rm -rf conftest*
1508	ac_cv_mingw32=no
1509	fi
1510	rm -f conftest*
1511	rm -f conftest*
1512	fi
1513
1514	echo "$ac_t""$ac_cv_mingw32" 1>&6
1515	MINGW32=
1516	test "$ac_cv_mingw32" = yes && MINGW32=yes
1517	# Check whether --enable-fast-install or --disable-fast-install was given.
1518	if test "${enable_fast_install+set}" = set; then
1519	enableval="$enable_fast_install"
1520	p=${PACKAGE-default}
1521	case "$enableval" in
1522	yes) enable_fast_install=yes ;;
1523	no) enable_fast_install=no ;;
1524	*)
1525	enable_fast_install=no
1526	# Look at the argument we got. We use all the common list separators.
1527	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1528	for pkg in $enableval; do
1529	if test "X$pkg" = "X$p"; then
1530	enable_fast_install=yes
1531	fi
1532	done
1533	IFS="$ac_save_ifs"
1534	;;
1535	esac
1536	else
1537	enable_fast_install=yes
1538	fi
1539
1540
1541	# Make sure we can run config.sub.
1542	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1543	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1544	fi
1545
1546	echo $ac_n "checking host system type""... $ac_c" 1>&6
1547	echo "configure:1548: checking host system type" >&5
1548
1549	host_alias=$host
1550	case "$host_alias" in
1551	NONE)
1552	case $nonopt in
1553	NONE)
1554	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1555	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1556	fi ;;
1557	*) host_alias=$nonopt ;;
1558	esac ;;
1559	esac
1560
1561	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1562	host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1563	host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1564	host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1565	echo "$ac_t""$host" 1>&6
1566
1567	echo $ac_n "checking build system type""... $ac_c" 1>&6
1568	echo "configure:1569: checking build system type" >&5
1569
1570	build_alias=$build
1571	case "$build_alias" in
1572	NONE)
1573	case $nonopt in
1574	NONE) build_alias=$host_alias ;;
1575	*) build_alias=$nonopt ;;
1576	esac ;;
1577	esac
1578
1579	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1580	build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1581	build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1582	build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1583	echo "$ac_t""$build" 1>&6
1584
1585	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1586	if test "${with_gnu_ld+set}" = set; then
1587	withval="$with_gnu_ld"
1588	test "$withval" = no || with_gnu_ld=yes
1589	else
1590	with_gnu_ld=no
1591	fi
1592
1593	ac_prog=ld
1594	if test "$GCC" = yes; then
1595	# Check if gcc -print-prog-name=ld gives a path.
1596	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1597	echo "configure:1598: checking for ld used by GCC" >&5
1598	case $host in
1599	*-*-mingw*)
1600	# gcc leaves a trailing carriage return which upsets mingw
1601	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1602	*)
1603	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1604	esac
1605	case "$ac_prog" in
1606	# Accept absolute paths.
1607	[\\/]* | [A-Za-z]:[\\/]*)
1608	re_direlt='/[^/][^/]*/\.\./'
1609	# Canonicalize the path of ld
1610	ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1611	while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1612	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1613	done
1614	test -z "$LD" && LD="$ac_prog"
1615	;;
1616	"")
1617	# If it fails, then pretend we aren't using GCC.
1618	ac_prog=ld
1619	;;
1620	*)
1621	# If it is relative, then search for the first ld in PATH.
1622	with_gnu_ld=unknown
1623	;;
1624	esac
1625	elif test "$with_gnu_ld" = yes; then
1626	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1627	echo "configure:1628: checking for GNU ld" >&5
1628	else
1629	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1630	echo "configure:1631: checking for non-GNU ld" >&5
1631	fi
1632	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1633	echo $ac_n "(cached) $ac_c" 1>&6
1634	else
1635	if test -z "$LD"; then
1636	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1637	for ac_dir in $PATH; do
1638	test -z "$ac_dir" && ac_dir=.
1639	if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1640	lt_cv_path_LD="$ac_dir/$ac_prog"
1641	# Check to see if the program is GNU ld. I'd rather use --version,
1642	# but apparently some GNU ld's only accept -v.
1643	# Break only if it was the GNU/non-GNU ld that we prefer.
1644	if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1645	test "$with_gnu_ld" != no && break
1646	else
1647	test "$with_gnu_ld" != yes && break
1648	fi
1649	fi
1650	done
1651	IFS="$ac_save_ifs"
1652	else
1653	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1654	fi
1655	fi
1656
1657	LD="$lt_cv_path_LD"
1658	if test -n "$LD"; then
1659	echo "$ac_t""$LD" 1>&6
1660	else
1661	echo "$ac_t""no" 1>&6
1662	fi
1663	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1664	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1665	echo "configure:1666: checking if the linker ($LD) is GNU ld" >&5
1666	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1667	echo $ac_n "(cached) $ac_c" 1>&6
1668	else
1669	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1670	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1671	lt_cv_prog_gnu_ld=yes
1672	else
1673	lt_cv_prog_gnu_ld=no
1674	fi
1675	fi
1676
1677	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1678	with_gnu_ld=$lt_cv_prog_gnu_ld
1679
1680
1681	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1682	echo "configure:1683: checking for $LD option to reload object files" >&5
1683	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1684	echo $ac_n "(cached) $ac_c" 1>&6
1685	else
1686	lt_cv_ld_reload_flag='-r'
1687	fi
1688
1689	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1690	reload_flag=$lt_cv_ld_reload_flag
1691	test -n "$reload_flag" && reload_flag=" $reload_flag"
1692
1693	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1694	echo "configure:1695: checking for BSD-compatible nm" >&5
1695	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1696	echo $ac_n "(cached) $ac_c" 1>&6
1697	else
1698	if test -n "$NM"; then
1699	# Let the user override the test.
1700	lt_cv_path_NM="$NM"
1701	else
1702	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1703	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1704	test -z "$ac_dir" && ac_dir=.
1705	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1706	if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1707	# Check to see if the nm accepts a BSD-compat flag.
1708	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1709	# nm: unknown option "B" ignored
1710	# Tru64's nm complains that /dev/null is an invalid object file
1711	if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1712	lt_cv_path_NM="$tmp_nm -B"
1713	break
1714	elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1715	lt_cv_path_NM="$tmp_nm -p"
1716	break
1717	else
1718	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1719	continue # so that we can try to find one that supports BSD flags
1720	fi
1721	fi
1722	done
1723	IFS="$ac_save_ifs"
1724	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1725	fi
1726	fi
1727
1728	NM="$lt_cv_path_NM"
1729	echo "$ac_t""$NM" 1>&6
1730
1731	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1732	echo "configure:1733: checking whether ln -s works" >&5
1733	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1734	echo $ac_n "(cached) $ac_c" 1>&6
1735	else
1736	rm -f conftestdata
1737	if ln -s X conftestdata 2>/dev/null
1738	then
1739	rm -f conftestdata
1740	ac_cv_prog_LN_S="ln -s"
1741	else
1742	ac_cv_prog_LN_S=ln
1743	fi
1744	fi
1745	LN_S="$ac_cv_prog_LN_S"
1746	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1747	echo "$ac_t""yes" 1>&6
1748	else
1749	echo "$ac_t""no" 1>&6
1750	fi
1751
1752	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1753	echo "configure:1754: checking how to recognise dependant libraries" >&5
1754	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1755	echo $ac_n "(cached) $ac_c" 1>&6
1756	else
1757	lt_cv_file_magic_cmd='$MAGIC_CMD'
1758	lt_cv_file_magic_test_file=
1759	lt_cv_deplibs_check_method='unknown'
1760	# Need to set the preceding variable on all platforms that support
1761	# interlibrary dependencies.
1762	# 'none' -- dependencies not supported.
1763	# `unknown' -- same as none, but documents that we really don't know.
1764	# 'pass_all' -- all dependencies passed with no checks.
1765	# 'test_compile' -- check by making test program.
1766	# ['file_magic [regex]'] -- check by looking for files in library path
1767	# which responds to the $file_magic_cmd with a given egrep regex.
1768	# If you have `file' or equivalent on your system and you're not sure
1769	# whether `pass_all' will *always* work, you probably want this one.
1770
1771	case "$host_os" in
1772	aix4*)
1773	lt_cv_deplibs_check_method=pass_all
1774	;;
1775
1776	beos*)
1777	lt_cv_deplibs_check_method=pass_all
1778	;;
1779
1780	bsdi4*)
1781	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1782	lt_cv_file_magic_cmd='/usr/bin/file -L'
1783	lt_cv_file_magic_test_file=/shlib/libc.so
1784	;;
1785
1786	cygwin* | mingw* | pw32*)
1787	lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1788	lt_cv_file_magic_cmd='$OBJDUMP -f'
1789	;;
1790
1791	darwin*|rhapsody*)
1792	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1793	lt_cv_file_magiic_cmd=/usr/bin/file
1794	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
1795	;;
1796
1797	freebsd*)
1798	if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1799	case "$host_cpu" in
1800	i*86 )
1801	# Not sure whether the presence of OpenBSD here was a mistake.
1802	# Let's accept both of them until this is cleared up.
1803	lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1804	lt_cv_file_magic_cmd=/usr/bin/file
1805	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1806	;;
1807	esac
1808	else
1809	lt_cv_deplibs_check_method=pass_all
1810	fi
1811	;;
1812
1813	gnu*)
1814	lt_cv_deplibs_check_method=pass_all
1815	;;
1816
1817	hpux10.20*|hpux11*)
1818	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1819	lt_cv_file_magic_cmd=/usr/bin/file
1820	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1821	;;
1822
1823	irix5* | irix6*)
1824	case "$host_os" in
1825	irix5*)
1826	# this will be overridden with pass_all, but let us keep it just in case
1827	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1828	;;
1829	*)
1830	case "$LD" in
1831	*-32|*"-32 ") libmagic=32-bit;;
1832	*-n32|*"-n32 ") libmagic=N32;;
1833	*-64|*"-64 ") libmagic=64-bit;;
1834	*) libmagic=never-match;;
1835	esac
1836	# this will be overridden with pass_all, but let us keep it just in case
1837	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1838	;;
1839	esac
1840	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1841	lt_cv_deplibs_check_method=pass_all
1842	;;
1843
1844	# This must be Linux ELF.
1845	linux-gnu*)
1846	case "$host_cpu" in
1847	alpha* | i*86 | powerpc* | sparc* | ia64* )
1848	lt_cv_deplibs_check_method=pass_all ;;
1849	*)
1850	# glibc up to 2.1.1 does not perform some relocations on ARM
1851	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1852	esac
1853	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1854	;;
1855
1856	netbsd*)
1857	if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1858	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
1859	else
1860	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1861	fi
1862	lt_cv_file_magic_cmd='/usr/bin/file -L'
1863	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1864	;;
1865
1866	newos6*)
1867	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1868	lt_cv_file_magic_cmd=/usr/bin/file
1869	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1870	;;
1871
1872	osf3* | osf4* | osf5*)
1873	# this will be overridden with pass_all, but let us keep it just in case
1874	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1875	lt_cv_file_magic_test_file=/shlib/libc.so
1876	lt_cv_deplibs_check_method=pass_all
1877	;;
1878
1879	sco3.2v5*)
1880	lt_cv_deplibs_check_method=pass_all
1881	;;
1882
1883	solaris*)
1884	lt_cv_deplibs_check_method=pass_all
1885	lt_cv_file_magic_test_file=/lib/libc.so
1886	;;
1887
1888	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1889	case "$host_vendor" in
1890	motorola)
1891	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1892	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1893	;;
1894	ncr)
1895	lt_cv_deplibs_check_method=pass_all
1896	;;
1897	sequent)
1898	lt_cv_file_magic_cmd='/bin/file'
1899	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
1900	;;
1901	sni)
1902	lt_cv_file_magic_cmd='/bin/file'
1903	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
1904	lt_cv_file_magic_test_file=/lib/libc.so
1905	;;
1906	esac
1907	;;
1908	esac
1909
1910	fi
1911
1912	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1913	file_magic_cmd=$lt_cv_file_magic_cmd
1914	deplibs_check_method=$lt_cv_deplibs_check_method
1915
1916	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1917	echo "configure:1918: checking for object suffix" >&5
1918	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1919	echo $ac_n "(cached) $ac_c" 1>&6
1920	else
1921	rm -f conftest*
1922	echo 'int i = 1;' > conftest.$ac_ext
1923	if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1924	for ac_file in conftest.*; do
1925	case $ac_file in
1926	*.c) ;;
1927	*) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1928	esac
1929	done
1930	else
1931	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1932	fi
1933	rm -f conftest*
1934	fi
1935
1936	echo "$ac_t""$ac_cv_objext" 1>&6
1937	OBJEXT=$ac_cv_objext
1938	ac_objext=$ac_cv_objext
1939
1940
1941
1942	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1943	echo "configure:1944: checking for executable suffix" >&5
1944	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1945	echo $ac_n "(cached) $ac_c" 1>&6
1946	else
1947	if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1948	ac_cv_exeext=.exe
1949	else
1950	rm -f conftest*
1951	echo 'int main () { return 0; }' > conftest.$ac_ext
1952	ac_cv_exeext=
1953	if { (eval echo configure:1954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1954	for file in conftest.*; do
1955	case $file in
1956	*.$ac_ext | *.c | *.o | *.obj) ;;
1957	*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1958	esac
1959	done
1960	else
1961	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1962	fi
1963	rm -f conftest*
1964	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1965	fi
1966	fi
1967
1968	EXEEXT=""
1969	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1970	echo "$ac_t""${ac_cv_exeext}" 1>&6
1971	ac_exeext=$EXEEXT
1972
1973	if test $host != $build; then
1974	ac_tool_prefix=${host_alias}-
1975	else
1976	ac_tool_prefix=
1977	fi
1978
1979
1980
1981
1982	# Check for command to grab the raw symbol name followed by C symbol from nm.
1983	echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
1984	echo "configure:1985: checking command to parse $NM output" >&5
1985	if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
1986	echo $ac_n "(cached) $ac_c" 1>&6
1987	else
1988
1989	# These are sane defaults that work on at least a few old systems.
1990	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
1991
1992	# Character class describing NM global symbol codes.
1993	symcode='[BCDEGRST]'
1994
1995	# Regexp to match symbols that can be accessed directly from C.
1996	sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
1997
1998	# Transform the above into a raw symbol and a C symbol.
1999	symxfrm='\1 \2\3 \3'
2000
2001	# Transform an extracted symbol line into a proper C declaration
2002	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
2003
2004	# Define system-specific variables.
2005	case "$host_os" in
2006	aix*)
2007	symcode='[BCDT]'
2008	;;
2009	cygwin* | mingw* | pw32*)
2010	symcode='[ABCDGISTW]'
2011	;;
2012	hpux*) # Its linker distinguishes data from code symbols
2013	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
2014	;;
2015	irix*)
2016	symcode='[BCDEGRST]'
2017	;;
2018	solaris* | sysv5*)
2019	symcode='[BDT]'
2020	;;
2021	sysv4)
2022	symcode='[DFNSTU]'
2023	;;
2024	esac
2025
2026	# Handle CRLF in mingw tool chain
2027	opt_cr=
2028	case "$host_os" in
2029	mingw*)
2030	opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
2031	;;
2032	esac
2033
2034	# If we're using GNU nm, then use its standard symbol codes.
2035	if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
2036	symcode='[ABCDGISTW]'
2037	fi
2038
2039	# Try without a prefix undercore, then with it.
2040	for ac_symprfx in "" "_"; do
2041
2042	# Write the raw and C identifiers.
2043	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
2044
2045	# Check to see that the pipe works correctly.
2046	pipe_works=no
2047	rm -f conftest*
2048	cat > conftest.$ac_ext <<EOF
2049	#ifdef __cplusplus
2050	extern "C" {
2051	#endif
2052	char nm_test_var;
2053	void nm_test_func(){}
2054	#ifdef __cplusplus
2055	}
2056	#endif
2057	main(){nm_test_var='a';nm_test_func();return(0);}
2058	EOF
2059
2060	if { (eval echo configure:2061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2061	# Now try to grab the symbols.
2062	nlist=conftest.nm
2063	if { (eval echo configure:2064: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
2064	# Try sorting and uniquifying the output.
2065	if sort "$nlist" | uniq > "$nlist"T; then
2066	mv -f "$nlist"T "$nlist"
2067	else
2068	rm -f "$nlist"T
2069	fi
2070
2071	# Make sure that we snagged all the symbols we need.
2072	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
2073	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
2074	cat <<EOF > conftest.$ac_ext
2075	#ifdef __cplusplus
2076	extern "C" {
2077	#endif
2078
2079	EOF
2080	# Now generate the symbol file.
2081	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
2082
2083	cat <<EOF >> conftest.$ac_ext
2084	#if defined (__STDC__) && __STDC__
2085	# define lt_ptr_t void *
2086	#else
2087	# define lt_ptr_t char *
2088	# define const
2089	#endif
2090
2091	/* The mapping between symbol names and symbols. */
2092	const struct {
2093	const char *name;
2094	lt_ptr_t address;
2095	}
2096	lt_preloaded_symbols[] =
2097	{
2098	EOF
2099	sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
2100	cat <<\EOF >> conftest.$ac_ext
2101	{0, (lt_ptr_t) 0}
2102	};
2103
2104	#ifdef __cplusplus
2105	}
2106	#endif
2107	EOF
2108	# Now try linking the two files.
2109	mv conftest.$ac_objext conftstm.$ac_objext
2110	save_LIBS="$LIBS"
2111	save_CFLAGS="$CFLAGS"
2112	LIBS="conftstm.$ac_objext"
2113	CFLAGS="$CFLAGS$no_builtin_flag"
2114	if { (eval echo configure:2115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2115	pipe_works=yes
2116	fi
2117	LIBS="$save_LIBS"
2118	CFLAGS="$save_CFLAGS"
2119	else
2120	echo "cannot find nm_test_func in $nlist" >&5
2121	fi	5575	fi
2122	else
2123	echo "cannot find nm_test_var in $nlist" >&5
2124	fi
2125	else
2126	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
2127	fi
2128	else
2129	echo "$progname: failed program was:" >&5
2130	cat conftest.$ac_ext >&5
2131	fi
2132	rm -f conftest* conftst*
2133
2134	# Do not use the global_symbol_pipe unless it works.
2135	if test "$pipe_works" = yes; then
2136	break
2137	else
2138	lt_cv_sys_global_symbol_pipe=
2139	fi
2140	done
2141
2142	fi
2143
2144	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
2145	if test -z "$lt_cv_sys_global_symbol_pipe"; then
2146	global_symbol_to_cdecl=
2147	else
2148	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
2149	fi
2150	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
2151	echo "$ac_t""failed" 1>&6
2152	else
2153	echo "$ac_t""ok" 1>&6
2154	fi
2155
2156	for ac_hdr in dlfcn.h
2157	do
2158	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2159	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2160	echo "configure:2161: checking for $ac_hdr" >&5
2161	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2162	echo $ac_n "(cached) $ac_c" 1>&6
2163	else
2164	cat > conftest.$ac_ext <<EOF
2165	#line 2166 "configure"
2166	#include "confdefs.h"
2167	#include <$ac_hdr>
2168	EOF
2169	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2170	{ (eval echo configure:2171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2171	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2172	if test -z "$ac_err"; then
2173	rm -rf conftest*
2174	eval "ac_cv_header_$ac_safe=yes"
2175	else
2176	echo "$ac_err" >&5
2177	echo "configure: failed program was:" >&5
2178	cat conftest.$ac_ext >&5
2179	rm -rf conftest*
2180	eval "ac_cv_header_$ac_safe=no"
2181	fi
2182	rm -f conftest*
2183	fi
2184	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2185	echo "$ac_t""yes" 1>&6
2186	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2187	cat >> confdefs.h <<EOF
2188	#define $ac_tr_hdr 1
2189	EOF
2190
2191	else
2192	echo "$ac_t""no" 1>&6
2193	fi
2194	done
2195
2196
2197
2198
2199
2200	# Only perform the check for file, if the check method requires it
2201	case "$deplibs_check_method" in
2202	file_magic*)
2203	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2204	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2205	echo "configure:2206: checking for ${ac_tool_prefix}file" >&5
2206	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2207	echo $ac_n "(cached) $ac_c" 1>&6
2208	else
2209	case "$MAGIC_CMD" in
2210	/*)
2211	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2212	;;
2213	?:/*)
2214	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2215	;;
2216	*)
2217	ac_save_MAGIC_CMD="$MAGIC_CMD"
2218	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2219	ac_dummy="/usr/bin:$PATH"
2220	for ac_dir in $ac_dummy; do
2221	test -z "$ac_dir" && ac_dir=.
2222	if test -f $ac_dir/${ac_tool_prefix}file; then
2223	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2224	if test -n "$file_magic_test_file"; then
2225	case "$deplibs_check_method" in
2226	"file_magic "*)
2227	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2228	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2229	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2230	egrep "$file_magic_regex" > /dev/null; then
2231	:
2232	else
2233	cat <<EOF 1>&2
2234
2235	*** Warning: the command libtool uses to detect shared libraries,
2236	*** $file_magic_cmd, produces output that libtool cannot recognize.
2237	*** The result is that libtool may fail to recognize shared libraries
2238	*** as such. This will affect the creation of libtool libraries that
2239	*** depend on shared libraries, but programs linked with such libtool
2240	*** libraries will work regardless of this problem. Nevertheless, you
2241	*** may want to report the problem to your system manager and/or to
2242	*** bug-libtool@gnu.org
2243
2244	EOF
2245	fi ;;
2246	esac
2247	fi
2248	break
2249	fi
2250	done
2251	IFS="$ac_save_ifs"
2252	MAGIC_CMD="$ac_save_MAGIC_CMD"
2253	;;
2254	esac
2255	fi
2256
2257	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2258	if test -n "$MAGIC_CMD"; then
2259	echo "$ac_t""$MAGIC_CMD" 1>&6
2260	else
2261	echo "$ac_t""no" 1>&6
2262	fi
2263
2264	if test -z "$lt_cv_path_MAGIC_CMD"; then
2265	if test -n "$ac_tool_prefix"; then
2266	echo $ac_n "checking for file""... $ac_c" 1>&6
2267	echo "configure:2268: checking for file" >&5
2268	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2269	echo $ac_n "(cached) $ac_c" 1>&6
2270	else
2271	case "$MAGIC_CMD" in
2272	/*)
2273	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2274	;;
2275	?:/*)
2276	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2277	;;
2278	*)
2279	ac_save_MAGIC_CMD="$MAGIC_CMD"
2280	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2281	ac_dummy="/usr/bin:$PATH"
2282	for ac_dir in $ac_dummy; do
2283	test -z "$ac_dir" && ac_dir=.
2284	if test -f $ac_dir/file; then
2285	lt_cv_path_MAGIC_CMD="$ac_dir/file"
2286	if test -n "$file_magic_test_file"; then
2287	case "$deplibs_check_method" in
2288	"file_magic "*)
2289	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2290	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2291	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2292	egrep "$file_magic_regex" > /dev/null; then
2293	:
2294	else
2295	cat <<EOF 1>&2
2296
2297	*** Warning: the command libtool uses to detect shared libraries,
2298	*** $file_magic_cmd, produces output that libtool cannot recognize.
2299	*** The result is that libtool may fail to recognize shared libraries
2300	*** as such. This will affect the creation of libtool libraries that
2301	*** depend on shared libraries, but programs linked with such libtool
2302	*** libraries will work regardless of this problem. Nevertheless, you
2303	*** may want to report the problem to your system manager and/or to
2304	*** bug-libtool@gnu.org
2305
2306	EOF
2307	fi ;;
2308	esac
2309	fi
2310	break
2311	fi
2312	done
2313	IFS="$ac_save_ifs"
2314	MAGIC_CMD="$ac_save_MAGIC_CMD"
2315	;;
2316	esac
2317	fi
2318
2319	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2320	if test -n "$MAGIC_CMD"; then
2321	echo "$ac_t""$MAGIC_CMD" 1>&6
2322	else
2323	echo "$ac_t""no" 1>&6
2324	fi
2325
2326	else
2327	MAGIC_CMD=:
2328	fi
2329	fi
2330
2331	fi
2332	;;
2333	esac
2334
2335	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2336	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2337	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2338	echo "configure:2339: checking for $ac_word" >&5
2339	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2340	echo $ac_n "(cached) $ac_c" 1>&6
2341	else
2342	if test -n "$RANLIB"; then
2343	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2344	else
2345	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2346	ac_dummy="$PATH"
2347	for ac_dir in $ac_dummy; do
2348	test -z "$ac_dir" && ac_dir=.
2349	if test -f $ac_dir/$ac_word; then
2350	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2351	break
2352	fi
2353	done
2354	IFS="$ac_save_ifs"
2355	fi
2356	fi
2357	RANLIB="$ac_cv_prog_RANLIB"
2358	if test -n "$RANLIB"; then
2359	echo "$ac_t""$RANLIB" 1>&6
2360	else
2361	echo "$ac_t""no" 1>&6
2362	fi
2363
2364
2365	if test -z "$ac_cv_prog_RANLIB"; then
2366	if test -n "$ac_tool_prefix"; then
2367	# Extract the first word of "ranlib", so it can be a program name with args.
2368	set dummy ranlib; ac_word=$2
2369	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2370	echo "configure:2371: checking for $ac_word" >&5
2371	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2372	echo $ac_n "(cached) $ac_c" 1>&6
2373	else
2374	if test -n "$RANLIB"; then
2375	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2376	else
2377	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2378	ac_dummy="$PATH"
2379	for ac_dir in $ac_dummy; do
2380	test -z "$ac_dir" && ac_dir=.
2381	if test -f $ac_dir/$ac_word; then
2382	ac_cv_prog_RANLIB="ranlib"
2383	break
2384	fi
2385	done
2386	IFS="$ac_save_ifs"
2387	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2388	fi
2389	fi
2390	RANLIB="$ac_cv_prog_RANLIB"
2391	if test -n "$RANLIB"; then
2392	echo "$ac_t""$RANLIB" 1>&6
2393	else
2394	echo "$ac_t""no" 1>&6
2395	fi
2396
2397	else
2398	RANLIB=":"
2399	fi
2400	fi
2401
2402	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2403	set dummy ${ac_tool_prefix}strip; ac_word=$2
2404	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2405	echo "configure:2406: checking for $ac_word" >&5
2406	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2407	echo $ac_n "(cached) $ac_c" 1>&6
2408	else
2409	if test -n "$STRIP"; then
2410	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2411	else
2412	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2413	ac_dummy="$PATH"
2414	for ac_dir in $ac_dummy; do
2415	test -z "$ac_dir" && ac_dir=.
2416	if test -f $ac_dir/$ac_word; then
2417	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2418	break
2419	fi
2420	done
2421	IFS="$ac_save_ifs"
2422	fi
2423	fi
2424	STRIP="$ac_cv_prog_STRIP"
2425	if test -n "$STRIP"; then
2426	echo "$ac_t""$STRIP" 1>&6
2427	else
2428	echo "$ac_t""no" 1>&6
2429	fi
2430
2431
2432	if test -z "$ac_cv_prog_STRIP"; then
2433	if test -n "$ac_tool_prefix"; then
2434	# Extract the first word of "strip", so it can be a program name with args.
2435	set dummy strip; ac_word=$2
2436	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2437	echo "configure:2438: checking for $ac_word" >&5
2438	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2439	echo $ac_n "(cached) $ac_c" 1>&6
2440	else
2441	if test -n "$STRIP"; then
2442	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2443	else
2444	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2445	ac_dummy="$PATH"
2446	for ac_dir in $ac_dummy; do
2447	test -z "$ac_dir" && ac_dir=.
2448	if test -f $ac_dir/$ac_word; then
2449	ac_cv_prog_STRIP="strip"
2450	break
2451	fi
2452	done
2453	IFS="$ac_save_ifs"
2454	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2455	fi
2456	fi
2457	STRIP="$ac_cv_prog_STRIP"
2458	if test -n "$STRIP"; then
2459	echo "$ac_t""$STRIP" 1>&6
2460	else
2461	echo "$ac_t""no" 1>&6
2462	fi
2463
2464	else
2465	STRIP=":"
2466	fi
2467	fi
2468
2469
2470	enable_dlopen=no
2471	enable_win32_dll=no
2472
2473	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2474	if test "${enable_libtool_lock+set}" = set; then
2475	enableval="$enable_libtool_lock"
2476	:
2477	fi
2478
2479	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2480
2481	# Some flags need to be propagated to the compiler or linker for good
2482	# libtool support.
2483	case "$host" in
2484	*-*-irix6*)
2485	# Find out which ABI we are using.
2486	echo '#line 2487 "configure"' > conftest.$ac_ext
2487	if { (eval echo configure:2488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2488	case "`/usr/bin/file conftest.$ac_objext`" in
2489	*32-bit*)
2490	LD="${LD-ld} -32"
2491	;;
2492	*N32*)
2493	LD="${LD-ld} -n32"
2494	;;
2495	*64-bit*)
2496	LD="${LD-ld} -64"
2497	;;
2498	esac
2499	fi
2500	rm -rf conftest*
2501	;;
2502
2503	*-*-sco3.2v5*)
2504	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2505	SAVE_CFLAGS="$CFLAGS"
2506	CFLAGS="$CFLAGS -belf"
2507	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2508	echo "configure:2509: checking whether the C compiler needs -belf" >&5
2509	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2510	echo $ac_n "(cached) $ac_c" 1>&6
2511	else
2512
2513	ac_ext=c
2514	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2515	ac_cpp='$CPP $CPPFLAGS'
2516	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2517	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2518	cross_compiling=$ac_cv_prog_cc_cross
2519
2520	cat > conftest.$ac_ext <<EOF
2521	#line 2522 "configure"
2522	#include "confdefs.h"
2523
2524	int main() {
2525
2526	; return 0; }
2527	EOF
2528	if { (eval echo configure:2529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2529	rm -rf conftest*
2530	lt_cv_cc_needs_belf=yes
2531	else
2532	echo "configure: failed program was:" >&5
2533	cat conftest.$ac_ext >&5
2534	rm -rf conftest*
2535	lt_cv_cc_needs_belf=no
2536	fi
2537	rm -f conftest*
2538	ac_ext=c
2539	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2540	ac_cpp='$CPP $CPPFLAGS'
2541	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2542	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2543	cross_compiling=$ac_cv_prog_cc_cross
2544
2545	fi
2546
2547	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2548	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2549	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2550	CFLAGS="$SAVE_CFLAGS"
2551	fi
2552	;;
2553
2554
2555	esac
2556
2557	# Sed substitution that helps us do robust quoting. It backslashifies
2558	# metacharacters that are still active within double-quoted strings.
2559	Xsed='sed -e s/^X//'
2560	sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
2561
2562	# Same as above, but do not quote variable references.
2563	double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
2564
2565	# Sed substitution to delay expansion of an escaped shell variable in a
2566	# double_quote_subst'ed string.
2567	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2568
2569	# Constants:
2570	rm="rm -f"
2571
2572	# Global variables:
2573	default_ofile=libtool
2574	can_build_shared=yes
2575
2576	# All known linkers require a `.a' archive for static linking (except M$VC,
2577	# which needs '.lib').
2578	libext=a
2579	ltmain="$ac_aux_dir/ltmain.sh"
2580	ofile="$default_ofile"
2581	with_gnu_ld="$lt_cv_prog_gnu_ld"
2582	need_locks="$enable_libtool_lock"
2583
2584	old_CC="$CC"
2585	old_CFLAGS="$CFLAGS"
2586
2587	# Set sane defaults for various variables
2588	test -z "$AR" && AR=ar
2589	test -z "$AR_FLAGS" && AR_FLAGS=cru
2590	test -z "$AS" && AS=as
2591	test -z "$CC" && CC=cc
2592	test -z "$DLLTOOL" && DLLTOOL=dlltool
2593	test -z "$LD" && LD=ld
2594	test -z "$LN_S" && LN_S="ln -s"
2595	test -z "$MAGIC_CMD" && MAGIC_CMD=file
2596	test -z "$NM" && NM=nm
2597	test -z "$OBJDUMP" && OBJDUMP=objdump
2598	test -z "$RANLIB" && RANLIB=:
2599	test -z "$STRIP" && STRIP=:
2600	test -z "$ac_objext" && ac_objext=o
2601
2602	if test x"$host" != x"$build"; then
2603	ac_tool_prefix=${host_alias}-
2604	else
2605	ac_tool_prefix=
2606	fi
2607
2608	# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
2609	case "$host_os" in
2610	linux-gnu*) ;;
2611	linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
2612	esac
2613
2614	case "$host_os" in
2615	aix3*)
2616	# AIX sometimes has problems with the GCC collect2 program. For some
2617	# reason, if we set the COLLECT_NAMES environment variable, the problems
2618	# vanish in a puff of smoke.
2619	if test "X${COLLECT_NAMES+set}" != Xset; then
2620	COLLECT_NAMES=
2621	export COLLECT_NAMES
2622	fi
2623	;;
2624	esac
2625
2626	# Determine commands to create old-style static archives.
2627	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
2628	old_postinstall_cmds='chmod 644 $oldlib'
2629	old_postuninstall_cmds=
2630
2631	if test -n "$RANLIB"; then
2632	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2633	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
2634	fi
2635
2636	# Allow CC to be a program name with arguments.
2637	set dummy $CC
2638	compiler="$2"
2639
2640	## FIXME: this should be a separate macro
2641	##
2642	echo $ac_n "checking for objdir""... $ac_c" 1>&6
2643	echo "configure:2644: checking for objdir" >&5
2644	rm -f .libs 2>/dev/null
2645	mkdir .libs 2>/dev/null
2646	if test -d .libs; then
2647	objdir=.libs
2648	else
2649	# MS-DOS does not allow filenames that begin with a dot.
2650	objdir=_libs
2651	fi
2652	rmdir .libs 2>/dev/null
2653	echo "$ac_t""$objdir" 1>&6
2654	##
2655	## END FIXME
2656
2657
2658	## FIXME: this should be a separate macro
2659	##
2660	# Check whether --with-pic or --without-pic was given.
2661	if test "${with_pic+set}" = set; then
2662	withval="$with_pic"
2663	pic_mode="$withval"
2664	else
2665	pic_mode=default
2666	fi
2667
2668	test -z "$pic_mode" && pic_mode=default
2669
2670	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
2671	# in isolation, and that seeing it set (from the cache) indicates that
2672	# the associated values are set (in the cache) correctly too.
2673	echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
2674	echo "configure:2675: checking for $compiler option to produce PIC" >&5
2675	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
2676	echo $ac_n "(cached) $ac_c" 1>&6
2677	else
2678	lt_cv_prog_cc_pic=
2679	lt_cv_prog_cc_shlib=
2680	lt_cv_prog_cc_wl=
2681	lt_cv_prog_cc_static=
2682	lt_cv_prog_cc_no_builtin=
2683	lt_cv_prog_cc_can_build_shared=$can_build_shared
2684
2685	if test "$GCC" = yes; then
2686	lt_cv_prog_cc_wl='-Wl,'
2687	lt_cv_prog_cc_static='-static'
2688
2689	case "$host_os" in
2690	beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
2691	# PIC is the default for these OSes.
2692	;;
2693	aix*)
2694	# Below there is a dirty hack to force normal static linking with -ldl
2695	# The problem is because libdl dynamically linked with both libc and
2696	# libC (AIX C++ library), which obviously doesn't included in libraries
2697	# list by gcc. This cause undefined symbols with -static flags.
2698	# This hack allows C programs to be linked with "-static -ldl", but
2699	# we not sure about C++ programs.
2700	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
2701	;;
2702	cygwin* | mingw* | pw32* | os2*)
2703	# This hack is so that the source file can tell whether it is being
2704	# built for inclusion in a dll (and should export symbols for example).
2705	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2706	;;
2707	amigaos*)
2708	# FIXME: we need at least 68020 code to build shared libraries, but
2709	# adding the `-m68020' flag to GCC prevents building anything better,
2710	# like `-m68040'.
2711	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2712	;;
2713	sysv4*MP*)
2714	if test -d /usr/nec; then
2715	lt_cv_prog_cc_pic=-Kconform_pic
2716	fi
2717	;;
2718	*)
2719	lt_cv_prog_cc_pic='-fPIC'
2720	;;
2721	esac
2722	else
2723	# PORTME Check for PIC flags for the system compiler.
2724	case "$host_os" in
2725	aix3* | aix4*)
2726	# All AIX code is PIC.
2727	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
2728	;;
2729
2730	hpux9* | hpux10* | hpux11*)
2731	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
2732	lt_cv_prog_cc_wl='-Wl,'
2733	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2734	lt_cv_prog_cc_pic='+Z'
2735	;;
2736
2737	irix5* | irix6*)
2738	lt_cv_prog_cc_wl='-Wl,'
2739	lt_cv_prog_cc_static='-non_shared'
2740	# PIC (with -KPIC) is the default.
2741	;;
2742
2743	cygwin* | mingw* | pw32* | os2*)
2744	# This hack is so that the source file can tell whether it is being
2745	# built for inclusion in a dll (and should export symbols for example).
2746	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2747	;;
2748
2749	newsos6)
2750	lt_cv_prog_cc_pic='-KPIC'
2751	lt_cv_prog_cc_static='-Bstatic'
2752	;;
2753
2754	osf3* | osf4* | osf5*)
2755	# All OSF/1 code is PIC.
2756	lt_cv_prog_cc_wl='-Wl,'
2757	lt_cv_prog_cc_static='-non_shared'
2758	;;
2759
2760	sco3.2v5*)
2761	lt_cv_prog_cc_pic='-Kpic'
2762	lt_cv_prog_cc_static='-dn'
2763	lt_cv_prog_cc_shlib='-belf'
2764	;;
2765
2766	solaris*)
2767	lt_cv_prog_cc_pic='-KPIC'
2768	lt_cv_prog_cc_static='-Bstatic'
2769	lt_cv_prog_cc_wl='-Wl,'
2770	;;
2771
2772	sunos4*)
2773	lt_cv_prog_cc_pic='-PIC'
2774	lt_cv_prog_cc_static='-Bstatic'
2775	lt_cv_prog_cc_wl='-Qoption ld '
2776	;;
2777
2778	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2779	lt_cv_prog_cc_pic='-KPIC'
2780	lt_cv_prog_cc_static='-Bstatic'
2781	if test "x$host_vendor" = xsni; then
2782	lt_cv_prog_cc_wl='-LD'
2783	else
2784	lt_cv_prog_cc_wl='-Wl,'
2785	fi
2786	;;
2787
2788	uts4*)
2789	lt_cv_prog_cc_pic='-pic'
2790	lt_cv_prog_cc_static='-Bstatic'
2791	;;
2792
2793	sysv4*MP*)
2794	if test -d /usr/nec ;then
2795	lt_cv_prog_cc_pic='-Kconform_pic'
2796	lt_cv_prog_cc_static='-Bstatic'
2797	fi
2798	;;
2799
2800	*)
2801	lt_cv_prog_cc_can_build_shared=no
2802	;;
2803	esac
2804	fi
2805
2806	fi
2807
2808	if test -z "$lt_cv_prog_cc_pic"; then
2809	echo "$ac_t""none" 1>&6
2810	else
2811	echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
2812
2813	# Check to make sure the pic_flag actually works.
2814	echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
2815	echo "configure:2816: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
2816	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
2817	echo $ac_n "(cached) $ac_c" 1>&6
2818	else
2819	save_CFLAGS="$CFLAGS"
2820	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
2821	cat > conftest.$ac_ext <<EOF
2822	#line 2823 "configure"
2823	#include "confdefs.h"
2824
2825	int main() {
2826
2827	; return 0; }
2828	EOF
2829	if { (eval echo configure:2830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2830	rm -rf conftest*
2831	case "$host_os" in
2832	hpux9* | hpux10* | hpux11*)
2833	# On HP-UX, both CC and GCC only warn that PIC is supported... then
2834	# they create non-PIC objects. So, if there were any warnings, we
2835	# assume that PIC is not supported.
2836	if test -s conftest.err; then
2837	lt_cv_prog_cc_pic_works=no
2838	else
2839	lt_cv_prog_cc_pic_works=yes
2840	fi
2841	;;
2842	*)
2843	lt_cv_prog_cc_pic_works=yes
2844	;;
2845	esac
2846
2847	else
2848	echo "configure: failed program was:" >&5
2849	cat conftest.$ac_ext >&5
2850	rm -rf conftest*
2851	lt_cv_prog_cc_pic_works=no
2852
2853	fi
2854	rm -f conftest*
2855	CFLAGS="$save_CFLAGS"
2856
2857	fi
2858
2859
2860	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
2861	lt_cv_prog_cc_pic=
2862	lt_cv_prog_cc_can_build_shared=no
2863	else
2864	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
2865	fi
2866
2867	echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
2868	fi
2869	##
2870	## END FIXME
2871
2872	# Check for any special shared library compilation flags.
2873	if test -n "$lt_cv_prog_cc_shlib"; then
2874	echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
2875	if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
2876	else
2877	echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
2878	lt_cv_prog_cc_can_build_shared=no
2879	fi
2880	fi
2881
2882	## FIXME: this should be a separate macro
2883	##
2884	echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
2885	echo "configure:2886: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
2886	if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
2887	echo $ac_n "(cached) $ac_c" 1>&6
2888	else
2889	lt_cv_prog_cc_static_works=no
2890	save_LDFLAGS="$LDFLAGS"
2891	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
2892	cat > conftest.$ac_ext <<EOF
2893	#line 2894 "configure"
2894	#include "confdefs.h"
2895
2896	int main() {
2897
2898	; return 0; }
2899	EOF
2900	if { (eval echo configure:2901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2901	rm -rf conftest*
2902	lt_cv_prog_cc_static_works=yes
2903	else
2904	echo "configure: failed program was:" >&5
2905	cat conftest.$ac_ext >&5
2906	fi
2907	rm -f conftest*
2908	LDFLAGS="$save_LDFLAGS"
2909
2910	fi
2911
2912
2913	# Belt *and* braces to stop my trousers falling down:
2914	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
2915	echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
2916
2917	pic_flag="$lt_cv_prog_cc_pic"
2918	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
2919	wl="$lt_cv_prog_cc_wl"
2920	link_static_flag="$lt_cv_prog_cc_static"
2921	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
2922	can_build_shared="$lt_cv_prog_cc_can_build_shared"
2923	##
2924	## END FIXME
2925
2926
2927	## FIXME: this should be a separate macro
2928	##
2929	# Check to see if options -o and -c are simultaneously supported by compiler
2930	echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
2931	echo "configure:2932: checking if $compiler supports -c -o file.$ac_objext" >&5
2932	$rm -r conftest 2>/dev/null
2933	mkdir conftest
2934	cd conftest
2935	echo "int some_variable = 0;" > conftest.$ac_ext
2936	mkdir out
2937	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
2938	# that will create temporary files in the current directory regardless of
2939	# the output directory. Thus, making CWD read-only will cause this test
2940	# to fail, enabling locking or at least warning the user not to do parallel
2941	# builds.
2942	chmod -w .
2943	save_CFLAGS="$CFLAGS"
2944	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
2945	compiler_c_o=no
2946	if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
2947	# The compiler can only warn and ignore the option if not recognized
2948	# So say no if there are warnings
2949	if test -s out/conftest.err; then
2950	compiler_c_o=no
2951	else
2952	compiler_c_o=yes
2953	fi
2954	else
2955	# Append any errors to the config.log.
2956	cat out/conftest.err 1>&5
2957	compiler_c_o=no
2958	fi
2959	echo "$ac_t""$compiler_c_o" 1>&6
2960	CFLAGS="$save_CFLAGS"
2961	chmod u+w .
2962	$rm conftest* out/*
2963	rmdir out
2964	cd ..
2965	rmdir conftest
2966	$rm -r conftest 2>/dev/null
2967
2968	if test x"$compiler_c_o" = x"yes"; then
2969	# Check to see if we can write to a .lo
2970	echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
2971	echo "configure:2972: checking if $compiler supports -c -o file.lo" >&5
2972	compiler_o_lo=no
2973	save_CFLAGS="$CFLAGS"
2974	CFLAGS="$CFLAGS -c -o conftest.lo"
2975	cat > conftest.$ac_ext <<EOF
2976	#line 2977 "configure"
2977	#include "confdefs.h"
2978
2979	int main() {
2980	int some_variable = 0;
2981	; return 0; }
2982	EOF
2983	if { (eval echo configure:2984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2984	rm -rf conftest*
2985	# The compiler can only warn and ignore the option if not recognized
2986	# So say no if there are warnings
2987	if test -s conftest.err; then
2988	compiler_o_lo=no
2989	else
2990	compiler_o_lo=yes
2991	fi
2992
2993	else
2994	echo "configure: failed program was:" >&5
2995	cat conftest.$ac_ext >&5
2996	fi
2997	rm -f conftest*
2998	echo "$ac_t""$compiler_c_o" 1>&6
2999	CFLAGS="$save_CFLAGS"
3000	else
3001	compiler_o_lo=no
3002	fi
3003	##
3004	## END FIXME
3005
3006	## FIXME: this should be a separate macro
3007	##
3008	# Check to see if we can do hard links to lock some files if needed
3009	hard_links="nottested"
3010	if test "$compiler_c_o" = no && test "$need_locks" != no; then
3011	# do not overwrite the value of need_locks provided by the user
3012	echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
3013	echo "configure:3014: checking if we can lock with hard links" >&5
3014	hard_links=yes
3015	$rm conftest*
3016	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3017	touch conftest.a
3018	ln conftest.a conftest.b 2>&5 || hard_links=no
3019	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3020	echo "$ac_t""$hard_links" 1>&6
3021	if test "$hard_links" = no; then
3022	echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
3023	need_locks=warn
3024	fi
3025	else
3026	need_locks=no
3027	fi
3028	##
3029	## END FIXME
3030
3031	## FIXME: this should be a separate macro
3032	##
3033	if test "$GCC" = yes; then
3034	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
3035	echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
3036	echo "configure:3037: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
3037	echo "int some_variable = 0;" > conftest.$ac_ext
3038	save_CFLAGS="$CFLAGS"
3039	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
3040	compiler_rtti_exceptions=no
3041	cat > conftest.$ac_ext <<EOF
3042	#line 3043 "configure"
3043	#include "confdefs.h"
3044
3045	int main() {
3046	int some_variable = 0;
3047	; return 0; }
3048	EOF
3049	if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3050	rm -rf conftest*
3051	# The compiler can only warn and ignore the option if not recognized
3052	# So say no if there are warnings
3053	if test -s conftest.err; then
3054	compiler_rtti_exceptions=no
3055	else
3056	compiler_rtti_exceptions=yes
3057	fi
3058
3059	else
3060	echo "configure: failed program was:" >&5
3061	cat conftest.$ac_ext >&5
3062	fi
3063	rm -f conftest*
3064	CFLAGS="$save_CFLAGS"
3065	echo "$ac_t""$compiler_rtti_exceptions" 1>&6
3066
3067	if test "$compiler_rtti_exceptions" = "yes"; then
3068	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
3069	else
3070	no_builtin_flag=' -fno-builtin'
3071	fi
3072	fi
3073	##
3074	## END FIXME
3075
3076	## FIXME: this should be a separate macro
3077	##
3078	# See if the linker supports building shared libraries.
3079	echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
3080	echo "configure:3081: checking whether the linker ($LD) supports shared libraries" >&5
3081
3082	allow_undefined_flag=
3083	no_undefined_flag=
3084	need_lib_prefix=unknown
3085	need_version=unknown
3086	# when you set need_version to no, make sure it does not cause -set_version
3087	# flags to be left without arguments
3088	archive_cmds=
3089	archive_expsym_cmds=
3090	old_archive_from_new_cmds=
3091	old_archive_from_expsyms_cmds=
3092	export_dynamic_flag_spec=
3093	whole_archive_flag_spec=
3094	thread_safe_flag_spec=
3095	hardcode_into_libs=no
3096	hardcode_libdir_flag_spec=
3097	hardcode_libdir_separator=
3098	hardcode_direct=no
3099	hardcode_minus_L=no
3100	hardcode_shlibpath_var=unsupported
3101	runpath_var=
3102	link_all_deplibs=unknown
3103	always_export_symbols=no
3104	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
3105	# include_expsyms should be a list of space-separated symbols to be *always*
3106	# included in the symbol list
3107	include_expsyms=
3108	# exclude_expsyms can be an egrep regular expression of symbols to exclude
3109	# it will be wrapped by ` (' and `)$', so one must not match beginning or
3110	# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
3111	# as well as any symbol that contains `d'.
3112	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
3113	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
3114	# platforms (ab)use it in PIC code, but their linkers get confused if
3115	# the symbol is explicitly referenced. Since portable code cannot
3116	# rely on this symbol name, it's probably fine to never include it in
3117	# preloaded symbol tables.
3118	extract_expsyms_cmds=
3119
3120	case "$host_os" in
3121	cygwin* | mingw* | pw32* )
3122	# FIXME: the MSVC++ port hasn't been tested in a loooong time
3123	# When not using gcc, we currently assume that we are using
3124	# Microsoft Visual C++.
3125	if test "$GCC" != yes; then
3126	with_gnu_ld=no
3127	fi
3128	;;
3129
3130	esac
3131
3132	ld_shlibs=yes
3133	if test "$with_gnu_ld" = yes; then
3134	# If archive_cmds runs LD, not CC, wlarc should be empty
3135	wlarc='${wl}'
3136
3137	# See if GNU ld supports shared libraries.
3138	case "$host_os" in
3139	aix3* | aix4*)
3140	# On AIX, the GNU linker is very broken
3141	ld_shlibs=no
3142	cat <<EOF 1>&2
3143
3144	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
3145	*** to be unable to reliably create shared libraries on AIX.
3146	*** Therefore, libtool is disabling shared libraries support. If you
3147	*** really care for shared libraries, you may want to modify your PATH
3148	*** so that a non-GNU linker is found, and then restart.
3149
3150	EOF
3151	;;
3152
3153	amigaos*)
3154	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3155	hardcode_libdir_flag_spec='-L$libdir'
3156	hardcode_minus_L=yes
3157
3158	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
3159	# that the semantics of dynamic libraries on AmigaOS, at least up
3160	# to version 4, is to share data among multiple programs linked
3161	# with the same dynamic library. Since this doesn't match the
3162	# behavior of shared libraries on other platforms, we can use
3163	# them.
3164	ld_shlibs=no
3165	;;
3166
3167	beos*)
3168	if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3169	allow_undefined_flag=unsupported
3170	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3171	# support --undefined. This deserves some investigation. FIXME
3172	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3173	else
3174	ld_shlibs=no
3175	fi
3176	;;
3177
3178	cygwin* | mingw* | pw32*)
3179	# hardcode_libdir_flag_spec is actually meaningless, as there is
3180	# no search path for DLLs.
3181	hardcode_libdir_flag_spec='-L$libdir'
3182	allow_undefined_flag=unsupported
3183	always_export_symbols=yes
3184
3185	extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
3186	sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
3187	test -f $output_objdir/impgen.exe || (cd $output_objdir && \
3188	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
3189	else $CC -o impgen impgen.c ; fi)~
3190	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
3191
3192	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
3193
3194	# cygwin and mingw dlls have different entry points and sets of symbols
3195	# to exclude.
3196	# FIXME: what about values for MSVC?
3197	dll_entry=__cygwin_dll_entry@12
3198	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
3199	case "$host_os" in
3200	mingw*)
3201	# mingw values
3202	dll_entry=_DllMainCRTStartup@12
3203	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
3204	;;
3205	esac
3206
3207	# mingw and cygwin differ, and it's simplest to just exclude the union
3208	# of the two symbol sets.
3209	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
3210
3211	# recent cygwin and mingw systems supply a stub DllMain which the user
3212	# can override, but on older systems we have to supply one (in ltdll.c)
3213	if test "x$lt_cv_need_dllmain" = "xyes"; then
3214	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
3215	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
3216	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
3217	else
3218	ltdll_obj=
3219	ltdll_cmds=
3220	fi
3221
3222	# Extract the symbol export list from an `--export-all' def file,
3223	# then regenerate the def file from the symbol export list, so that
3224	# the compiled dll only exports the symbol export list.
3225	# Be careful not to strip the DATA tag left be newer dlltools.
3226	export_symbols_cmds="$ltdll_cmds"'
3227	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
3228	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
3229
3230	# If DATA tags from a recent dlltool are present, honour them!
3231	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
3232	_lt_hint=1;
3233	cat $export_symbols | while read symbol; do
3234	set dummy \$symbol;
3235	case \$# in
3236	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
3237	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
3238	esac;
3239	_lt_hint=`expr 1 + \$_lt_hint`;
3240	done~
3241	'"$ltdll_cmds"'
3242	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3243	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3244	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3245	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3246	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
3247	;;
3248
3249	netbsd*)
3250	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3251	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
3252	wlarc=
3253	else
3254	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3255	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3256	fi
3257	;;
3258
3259	solaris* | sysv5*)
3260	if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
3261	ld_shlibs=no
3262	cat <<EOF 1>&2
3263
3264	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
3265	*** create shared libraries on Solaris systems. Therefore, libtool
3266	*** is disabling shared libraries support. We urge you to upgrade GNU
3267	*** binutils to release 2.9.1 or newer. Another option is to modify
3268	*** your PATH or compiler configuration so that the native linker is
3269	*** used, and then restart.
3270
3271	EOF
3272	elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3273	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3274	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3275	else
3276	ld_shlibs=no
3277	fi
3278	;;
3279
3280	sunos4*)
3281	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3282	wlarc=
3283	hardcode_direct=yes
3284	hardcode_shlibpath_var=no
3285	;;
3286
3287	*)
3288	if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3289	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3290	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3291	else
3292	ld_shlibs=no
3293	fi
3294	;;
3295	esac
3296
3297	if test "$ld_shlibs" = yes; then
3298	runpath_var=LD_RUN_PATH
3299	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
3300	export_dynamic_flag_spec='${wl}--export-dynamic'
3301	case $host_os in
3302	cygwin* | mingw* | pw32*)
3303	# dlltool doesn't understand --whole-archive et. al.
3304	whole_archive_flag_spec=
3305	;;
3306	*)
3307	# ancient GNU ld didn't support --whole-archive et. al.
3308	if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
3309	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3310	else
3311	whole_archive_flag_spec=
3312	fi
3313	;;
3314	esac
3315	fi
3316	else
3317	# PORTME fill in a description of your system's linker (not GNU ld)
3318	case "$host_os" in
3319	aix3*)
3320	allow_undefined_flag=unsupported
3321	always_export_symbols=yes
3322	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
3323	# Note: this linker hardcodes the directories in LIBPATH if there
3324	# are no directories specified by -L.
3325	hardcode_minus_L=yes
3326	if test "$GCC" = yes && test -z "$link_static_flag"; then
3327	# Neither direct hardcoding nor static linking is supported with a
3328	# broken collect2.
3329	hardcode_direct=unsupported
3330	fi
3331	;;
3332
3333	aix4*)
3334	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
3335	hardcode_libdir_separator=':'
3336	if test "$GCC" = yes; then
3337	collect2name=`${CC} -print-prog-name=collect2`
3338	if test -f "$collect2name" && \
3339	strings "$collect2name" | grep resolve_lib_name >/dev/null
3340	then
3341	# We have reworked collect2
3342	hardcode_direct=yes
3343	else
3344	# We have old collect2
3345	hardcode_direct=unsupported
3346	# It fails to find uninstalled libraries when the uninstalled
3347	# path is not listed in the libpath. Setting hardcode_minus_L
3348	# to unsupported forces relinking
3349	hardcode_minus_L=yes
3350	hardcode_libdir_flag_spec='-L$libdir'
3351	hardcode_libdir_separator=
3352	fi
3353	shared_flag='-shared'
3354	else
3355	shared_flag='${wl}-bM:SRE'
3356	hardcode_direct=yes
3357	fi
3358	allow_undefined_flag=' ${wl}-berok'
3359	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
3360	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
3361	case "$host_os" in aix4.[01]|aix4.[01].*)
3362	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
3363	always_export_symbols=yes ;;
3364	esac
3365
3366	# We don't want to build shared libraries on unknown CPU types.
3367	case $host_cpu in
3368	powerpc | rs6000) ;;
3369	*) ld_shlibs=no ;;
3370	esac
3371	;;
3372
3373	amigaos*)
3374	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3375	hardcode_libdir_flag_spec='-L$libdir'
3376	hardcode_minus_L=yes
3377	# see comment about different semantics on the GNU ld section
3378	ld_shlibs=no
3379	;;
3380
3381	cygwin* | mingw* | pw32*)
3382	# When not using gcc, we currently assume that we are using
3383	# Microsoft Visual C++.
3384	# hardcode_libdir_flag_spec is actually meaningless, as there is
3385	# no search path for DLLs.
3386	hardcode_libdir_flag_spec=' '
3387	allow_undefined_flag=unsupported
3388	# Tell ltmain to make .lib files, not .a files.
3389	libext=lib
3390	# FIXME: Setting linknames here is a bad hack.
3391	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
3392	# The linker will automatically build a .lib file if we build a DLL.
3393	old_archive_from_new_cmds='true'
3394	# FIXME: Should let the user specify the lib program.
3395	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
3396	fix_srcfile_path='`cygpath -w "$srcfile"`'
3397	;;
3398
3399	darwin* | rhapsody*)
3400	allow_undefined_flag='-undefined warning'
3401	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
3402	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
3403	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
3404	## What we need is to hardcode the path to the library, not the search path
3405	#hardcode_direct=yes
3406	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
3407	hardcode_shlibpath_var=no
3408	whole_archive_flag_spec='-all_load'
3409	;;
3410
3411	freebsd1*)
3412	ld_shlibs=no
3413	;;
3414
3415	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
3416	# support. Future versions do this automatically, but an explicit c++rt0.o
3417	# does not break anything, and helps significantly (at the cost of a little
3418	# extra space).
3419	freebsd2.2*)
3420	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
3421	hardcode_libdir_flag_spec='-R$libdir'
3422	hardcode_direct=yes
3423	hardcode_shlibpath_var=no
3424	;;
3425
3426	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
3427	freebsd2*)
3428	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3429	hardcode_direct=yes
3430	hardcode_minus_L=yes
3431	hardcode_shlibpath_var=no
3432	;;
3433
3434	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
3435	freebsd*)
3436	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
3437	hardcode_libdir_flag_spec='-R$libdir'
3438	hardcode_direct=yes
3439	hardcode_shlibpath_var=no
3440	;;
3441
3442	hpux9* | hpux10* | hpux11*)
3443	case "$host_os" in
3444	hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
3445	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
3446	esac
3447	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
3448	hardcode_libdir_separator=:
3449	hardcode_direct=yes
3450	hardcode_minus_L=yes # Not in the search PATH, but as the default
3451	# location of the library.
3452	export_dynamic_flag_spec='${wl}-E'
3453	;;
3454
3455	irix5* | irix6*)
3456	if test "$GCC" = yes; then
3457	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3458	else
3459	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3460	fi
3461	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3462	hardcode_libdir_separator=:
3463	link_all_deplibs=yes
3464	;;
3465
3466	netbsd*)
3467	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3468	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
3469	else
3470	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
3471	fi
3472	hardcode_libdir_flag_spec='-R$libdir'
3473	hardcode_direct=yes
3474	hardcode_shlibpath_var=no
3475	;;
3476
3477	newsos6)
3478	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
3479	hardcode_direct=yes
3480	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3481	hardcode_libdir_separator=:
3482	hardcode_shlibpath_var=no
3483	;;
3484
3485	openbsd*)
3486	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3487	hardcode_libdir_flag_spec='-R$libdir'
3488	hardcode_direct=yes
3489	hardcode_shlibpath_var=no
3490	;;
3491
3492	os2*)
3493	hardcode_libdir_flag_spec='-L$libdir'
3494	hardcode_minus_L=yes
3495	allow_undefined_flag=unsupported
3496	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
3497	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
3498	;;
3499
3500	osf3*)
3501	if test "$GCC" = yes; then
3502	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3503	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3504	else
3505	allow_undefined_flag=' -expect_unresolved \*'
3506	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3507	fi
3508	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3509	hardcode_libdir_separator=:
3510	;;
3511
3512	osf4* | osf5*) # as osf3* with the addition of -msym flag
3513	if test "$GCC" = yes; then
3514	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3515	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3516	else
3517	allow_undefined_flag=' -expect_unresolved \*'
3518	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3519	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
3520	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
3521	fi
3522	#Both c and cxx compiler support -rpath directly
3523	hardcode_libdir_flag_spec='-rpath $libdir'
3524	hardcode_libdir_separator=:
3525	;;
3526
3527	sco3.2v5*)
3528	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3529	hardcode_shlibpath_var=no
3530	runpath_var=LD_RUN_PATH
3531	hardcode_runpath_var=yes
3532	;;
3533
3534	solaris*)
3535	no_undefined_flag=' -z text'
3536	# $CC -shared without GNU ld will not create a library from C++
3537	# object files and a static libstdc++, better avoid it by now
3538	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3539	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3540	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3541	hardcode_libdir_flag_spec='-R$libdir'
3542	hardcode_shlibpath_var=no
3543	case "$host_os" in
3544	solaris2.[0-5] | solaris2.[0-5].*) ;;
3545	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
3546	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
3547	esac
3548	link_all_deplibs=yes
3549	;;
3550
3551	sunos4*)
3552	if test "x$host_vendor" = xsequent; then
3553	# Use $CC to link under sequent, because it throws in some extra .o
3554	# files that make .init and .fini sections work.
3555	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
3556	else
3557	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
3558	fi
3559	hardcode_libdir_flag_spec='-L$libdir'
3560	hardcode_direct=yes
3561	hardcode_minus_L=yes
3562	hardcode_shlibpath_var=no
3563	;;
3564
3565	sysv4)
3566	if test "x$host_vendor" = xsno; then
3567	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
3568	hardcode_direct=yes # is this really true???
3569	else
3570	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3571	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
3572	fi
3573	runpath_var='LD_RUN_PATH'
3574	hardcode_shlibpath_var=no
3575	;;
3576
3577	sysv4.3*)
3578	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3579	hardcode_shlibpath_var=no
3580	export_dynamic_flag_spec='-Bexport'
3581	;;
3582
3583	sysv5*)
3584	no_undefined_flag=' -z text'
3585	# $CC -shared without GNU ld will not create a library from C++
3586	# object files and a static libstdc++, better avoid it by now
3587	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3588	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3589	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3590	hardcode_libdir_flag_spec=
3591	hardcode_shlibpath_var=no
3592	runpath_var='LD_RUN_PATH'
3593	;;
3594
3595	uts4*)
3596	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3597	hardcode_libdir_flag_spec='-L$libdir'
3598	hardcode_shlibpath_var=no
3599	;;
3600
3601	dgux*)
3602	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3603	hardcode_libdir_flag_spec='-L$libdir'
3604	hardcode_shlibpath_var=no
3605	;;
3606
3607	sysv4*MP*)
3608	if test -d /usr/nec; then
3609	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3610	hardcode_shlibpath_var=no
3611	runpath_var=LD_RUN_PATH
3612	hardcode_runpath_var=yes
3613	ld_shlibs=yes
3614	fi
3615	;;
3616
3617	sysv4.2uw2*)
3618	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
3619	hardcode_direct=yes
3620	hardcode_minus_L=no
3621	hardcode_shlibpath_var=no
3622	hardcode_runpath_var=yes
3623	runpath_var=LD_RUN_PATH
3624	;;
3625
3626	unixware7*)
3627	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3628	runpath_var='LD_RUN_PATH'
3629	hardcode_shlibpath_var=no
3630	;;
3631
3632	*)
3633	ld_shlibs=no
3634	;;
3635	esac
3636	fi
3637	echo "$ac_t""$ld_shlibs" 1>&6
3638	test "$ld_shlibs" = no && can_build_shared=no
3639	##
3640	## END FIXME
3641
3642	## FIXME: this should be a separate macro
3643	##
3644	# Check hardcoding attributes.
3645	echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6
3646	echo "configure:3647: checking how to hardcode library paths into programs" >&5
3647	hardcode_action=
3648	if test -n "$hardcode_libdir_flag_spec" || \
3649	test -n "$runpath_var"; then
3650
3651	# We can hardcode non-existant directories.
3652	if test "$hardcode_direct" != no &&
3653	# If the only mechanism to avoid hardcoding is shlibpath_var, we
3654	# have to relink, otherwise we might link with an installed library
3655	# when we should be linking with a yet-to-be-installed one
3656	## test "$hardcode_shlibpath_var" != no &&
3657	test "$hardcode_minus_L" != no; then
3658	# Linking always hardcodes the temporary library directory.
3659	hardcode_action=relink
3660	else
3661	# We can link without hardcoding, and we can hardcode nonexisting dirs.
3662	hardcode_action=immediate
3663	fi
3664	else
3665	# We cannot hardcode anything, or else we can only hardcode existing
3666	# directories.
3667	hardcode_action=unsupported
3668	fi
3669	echo "$ac_t""$hardcode_action" 1>&6
3670	##
3671	## END FIXME
3672
3673	## FIXME: this should be a separate macro
3674	##
3675	striplib=
3676	old_striplib=
3677	echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6
3678	echo "configure:3679: checking whether stripping libraries is possible" >&5
3679	if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
3680	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
3681	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
3682	echo "$ac_t""yes" 1>&6
3683	else
3684	echo "$ac_t""no" 1>&6
3685	fi
3686	##
3687	## END FIXME
3688
3689	reload_cmds='$LD$reload_flag -o $output$reload_objs'
3690	test -z "$deplibs_check_method" && deplibs_check_method=unknown
3691
3692	## FIXME: this should be a separate macro
3693	##
3694	# PORTME Fill in your ld.so characteristics
3695	echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6
3696	echo "configure:3697: checking dynamic linker characteristics" >&5
3697	library_names_spec=
3698	libname_spec='lib$name'
3699	soname_spec=
3700	postinstall_cmds=
3701	postuninstall_cmds=
3702	finish_cmds=
3703	finish_eval=
3704	shlibpath_var=
3705	shlibpath_overrides_runpath=unknown
3706	version_type=none
3707	dynamic_linker="$host_os ld.so"
3708	sys_lib_dlsearch_path_spec="/lib /usr/lib"
3709	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
3710
3711	case "$host_os" in
3712	aix3*)
3713	version_type=linux
3714	library_names_spec='${libname}${release}.so$versuffix $libname.a'
3715	shlibpath_var=LIBPATH
3716
3717	# AIX has no versioning support, so we append a major version to the name.
3718	soname_spec='${libname}${release}.so$major'
3719	;;
3720
3721	aix4*)
3722	version_type=linux
3723	# AIX has no versioning support, so currently we can not hardcode correct
3724	# soname into executable. Probably we can add versioning support to
3725	# collect2, so additional links can be useful in future.
3726	# We preserve .a as extension for shared libraries though AIX4.2
3727	# and later linker supports .so
3728	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
3729	shlibpath_var=LIBPATH
3730	;;
3731
3732	amigaos*)
3733	library_names_spec='$libname.ixlibrary $libname.a'
3734	# Create ${libname}_ixlibrary.a entries in /sys/libs.
3735	finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
3736	;;
3737
3738	beos*)
3739	library_names_spec='${libname}.so'
3740	dynamic_linker="$host_os ld.so"
3741	shlibpath_var=LIBRARY_PATH
3742	;;
3743
3744	bsdi4*)
3745	version_type=linux
3746	need_version=no
3747	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3748	soname_spec='${libname}${release}.so$major'
3749	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
3750	shlibpath_var=LD_LIBRARY_PATH
3751	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
3752	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
3753	export_dynamic_flag_spec=-rdynamic
3754	# the default ld.so.conf also contains /usr/contrib/lib and
3755	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
3756	# libtool to hard-code these into programs
3757	;;
3758
3759	cygwin* | mingw* | pw32*)
3760	version_type=windows
3761	need_version=no
3762	need_lib_prefix=no
3763	if test "$GCC" = yes; then
3764	library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
3765	else
3766	library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
3767	fi
3768	dynamic_linker='Win32 ld.exe'
3769	# FIXME: first we should search . and the directory the executable is in
3770	shlibpath_var=PATH
3771	;;
3772
3773	darwin* | rhapsody*)
3774	need_lib_prefix=no
3775	need_version=no
3776	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
3777	shlibpath_overrides_runpath=yes
3778	shlibpath_var=DYLD_LIBRARY_PATH
3779	postinstall_cmds='chmod +x $lib'
3780	;;
3781
3782	freebsd1*)
3783	dynamic_linker=no
3784	;;
3785
3786	freebsd*)
3787	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3788	version_type=freebsd-$objformat
3789	case "$version_type" in
3790	freebsd-elf*)
3791	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3792	need_version=no
3793	need_lib_prefix=no
3794	;;
3795	freebsd-*)
3796	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
3797	need_version=yes
3798	;;
3799	esac
3800	shlibpath_var=LD_LIBRARY_PATH
3801	case "$host_os" in
3802	freebsd2*)
3803	shlibpath_overrides_runpath=yes
3804	;;
3805	*)
3806	shlibpath_overrides_runpath=no
3807	hardcode_into_libs=yes
3808	;;
3809	esac
3810	;;
3811
3812	gnu*)
3813	version_type=linux
3814	need_lib_prefix=no
3815	need_version=no
3816	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
3817	soname_spec='${libname}${release}.so$major'
3818	shlibpath_var=LD_LIBRARY_PATH
3819	hardcode_into_libs=yes
3820	;;
3821
3822	hpux9* | hpux10* | hpux11*)
3823	# Give a soname corresponding to the major version so that dld.sl refuses to
3824	# link against other versions.
3825	dynamic_linker="$host_os dld.sl"
3826	version_type=sunos
3827	need_lib_prefix=no
3828	need_version=no
3829	shlibpath_var=SHLIB_PATH
3830	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3831	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
3832	soname_spec='${libname}${release}.sl$major'
3833	# HP-UX runs *really* slowly unless shared libraries are mode 555.
3834	postinstall_cmds='chmod 555 $lib'
3835	;;
3836
3837	irix5* | irix6*)
3838	version_type=irix
3839	need_lib_prefix=no
3840	need_version=no
3841	soname_spec='${libname}${release}.so$major'
3842	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
3843	case "$host_os" in
3844	irix5*)
3845	libsuff= shlibsuff=
3846	;;
3847	*)
3848	case "$LD" in # libtool.m4 will add one of these switches to LD
3849	*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
3850	*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
3851	*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
3852	*) libsuff= shlibsuff= libmagic=never-match;;
3853	esac
3854	;;
3855	esac
3856	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3857	shlibpath_overrides_runpath=no
3858	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3859	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3860	;;
3861
3862	# No shared lib support for Linux oldld, aout, or coff.
3863	linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
3864	dynamic_linker=no
3865	;;
3866
3867	# This must be Linux ELF.
3868	linux-gnu*)
3869	version_type=linux
3870	need_lib_prefix=no
3871	need_version=no
3872	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3873	soname_spec='${libname}${release}.so$major'
3874	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3875	shlibpath_var=LD_LIBRARY_PATH
3876	shlibpath_overrides_runpath=no
3877	# This implies no fast_install, which is unacceptable.
3878	# Some rework will be needed to allow for fast_install
3879	# before this can be enabled.
3880	hardcode_into_libs=yes
3881
3882	# We used to test for /lib/ld.so.1 and disable shared libraries on
3883	# powerpc, because MkLinux only supported shared libraries with the
3884	# GNU dynamic linker. Since this was broken with cross compilers,
3885	# most powerpc-linux boxes support dynamic linking these days and
3886	# people can always --disable-shared, the test was removed, and we
3887	# assume the GNU/Linux dynamic linker is in use.
3888	dynamic_linker='GNU/Linux ld.so'
3889	;;
3890
3891	netbsd*)
3892	version_type=sunos
3893	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3894	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3895	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3896	dynamic_linker='NetBSD (a.out) ld.so'
3897	else
3898	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3899	soname_spec='${libname}${release}.so$major'
3900	dynamic_linker='NetBSD ld.elf_so'
3901	fi
3902	shlibpath_var=LD_LIBRARY_PATH
3903	shlibpath_overrides_runpath=yes
3904	hardcode_into_libs=yes
3905	;;
3906
3907	newsos6)
3908	version_type=linux
3909	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3910	shlibpath_var=LD_LIBRARY_PATH
3911	shlibpath_overrides_runpath=yes
3912	;;
3913
3914	openbsd*)
3915	version_type=sunos
3916	if test "$with_gnu_ld" = yes; then
3917	need_lib_prefix=no
3918	need_version=no
3919	fi
3920	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3921	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3922	shlibpath_var=LD_LIBRARY_PATH
3923	;;
3924
3925	os2*)
3926	libname_spec='$name'
3927	need_lib_prefix=no
3928	library_names_spec='$libname.dll $libname.a'
3929	dynamic_linker='OS/2 ld.exe'
3930	shlibpath_var=LIBPATH
3931	;;
3932
3933	osf3* | osf4* | osf5*)
3934	version_type=osf
3935	need_version=no
3936	soname_spec='${libname}${release}.so'
3937	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3938	shlibpath_var=LD_LIBRARY_PATH
3939	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3940	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3941	;;
3942
3943	sco3.2v5*)
3944	version_type=osf
3945	soname_spec='${libname}${release}.so$major'
3946	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3947	shlibpath_var=LD_LIBRARY_PATH
3948	;;
3949
3950	solaris*)
3951	version_type=linux
3952	need_lib_prefix=no
3953	need_version=no
3954	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3955	soname_spec='${libname}${release}.so$major'
3956	shlibpath_var=LD_LIBRARY_PATH
3957	shlibpath_overrides_runpath=yes
3958	hardcode_into_libs=yes
3959	# ldd complains unless libraries are executable
3960	postinstall_cmds='chmod +x $lib'
3961	;;
3962
3963	sunos4*)
3964	version_type=sunos
3965	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3966	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3967	shlibpath_var=LD_LIBRARY_PATH
3968	shlibpath_overrides_runpath=yes
3969	if test "$with_gnu_ld" = yes; then
3970	need_lib_prefix=no
3971	fi
3972	need_version=yes
3973	;;
3974
3975	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3976	version_type=linux
3977	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3978	soname_spec='${libname}${release}.so$major'
3979	shlibpath_var=LD_LIBRARY_PATH
3980	case "$host_vendor" in
3981	sni)
3982	shlibpath_overrides_runpath=no
3983	;;
3984	motorola)
3985	need_lib_prefix=no
3986	need_version=no
3987	shlibpath_overrides_runpath=no
3988	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3989	;;
3990	esac
3991	;;
3992
3993	uts4*)
3994	version_type=linux
3995	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3996	soname_spec='${libname}${release}.so$major'
3997	shlibpath_var=LD_LIBRARY_PATH
3998	;;
3999
4000	dgux*)
4001	version_type=linux
4002	need_lib_prefix=no
4003	need_version=no
4004	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4005	soname_spec='${libname}${release}.so$major'
4006	shlibpath_var=LD_LIBRARY_PATH
4007	;;
4008
4009	sysv4*MP*)
4010	if test -d /usr/nec ;then
4011	version_type=linux
4012	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
4013	soname_spec='$libname.so.$major'
4014	shlibpath_var=LD_LIBRARY_PATH
4015	fi
4016	;;
4017
4018	*)
4019	dynamic_linker=no
4020	;;
4021	esac
4022	echo "$ac_t""$dynamic_linker" 1>&6
4023	test "$dynamic_linker" = no && can_build_shared=no
4024	##
4025	## END FIXME
4026
4027	## FIXME: this should be a separate macro
4028	##
4029	# Report the final consequences.
4030	echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6
4031	echo "configure:4032: checking if libtool supports shared libraries" >&5
4032	echo "$ac_t""$can_build_shared" 1>&6
4033	##
4034	## END FIXME
4035
4036	if test "$hardcode_action" = relink; then
4037	# Fast installation is not supported
4038	enable_fast_install=no
4039	elif test "$shlibpath_overrides_runpath" = yes ||
4040	test "$enable_shared" = no; then
4041	# Fast installation is not necessary
4042	enable_fast_install=needless
4043	fi
4044
4045	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
4046	if test "$GCC" = yes; then
4047	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
4048	fi
4049
4050	if test "x$enable_dlopen" != xyes; then
4051	enable_dlopen=unknown
4052	enable_dlopen_self=unknown
4053	enable_dlopen_self_static=unknown
4054	else
4055	lt_cv_dlopen=no
4056	lt_cv_dlopen_libs=
4057
4058	case "$host_os" in
4059	beos*)
4060	lt_cv_dlopen="load_add_on"
4061	lt_cv_dlopen_libs=
4062	lt_cv_dlopen_self=yes
4063	;;
4064
4065	cygwin* | mingw* | pw32*)
4066	lt_cv_dlopen="LoadLibrary"
4067	lt_cv_dlopen_libs=
4068	;;
4069
4070	*)
4071	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4072	echo "configure:4073: checking for dlopen in -ldl" >&5
4073	ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4074	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4075	echo $ac_n "(cached) $ac_c" 1>&6
4076	else
4077	ac_save_LIBS="$LIBS"
4078	LIBS="-ldl $LIBS"
4079	cat > conftest.$ac_ext <<EOF
4080	#line 4081 "configure"
4081	#include "confdefs.h"
4082	/* Override any gcc2 internal prototype to avoid an error. */
4083	/* We use char because int might match the return type of a gcc2
4084	builtin and then its argument prototype would still apply. */
4085	char dlopen();
4086
4087	int main() {
4088	dlopen()
4089	; return 0; }
4090	EOF
4091	if { (eval echo configure:4092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4092	rm -rf conftest*
4093	eval "ac_cv_lib_$ac_lib_var=yes"
4094	else
4095	echo "configure: failed program was:" >&5
4096	cat conftest.$ac_ext >&5
4097	rm -rf conftest*
4098	eval "ac_cv_lib_$ac_lib_var=no"
4099	fi
4100	rm -f conftest*
4101	LIBS="$ac_save_LIBS"
4102
4103	fi
4104	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4105	echo "$ac_t""yes" 1>&6
4106	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
4107	else
4108	echo "$ac_t""no" 1>&6
4109	echo $ac_n "checking for dlopen""... $ac_c" 1>&6
4110	echo "configure:4111: checking for dlopen" >&5
4111	if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
4112	echo $ac_n "(cached) $ac_c" 1>&6
4113	else
4114	cat > conftest.$ac_ext <<EOF
4115	#line 4116 "configure"
4116	#include "confdefs.h"
4117	/* System header to define __stub macros and hopefully few prototypes,
4118	which can conflict with char dlopen(); below. */
4119	#include <assert.h>
4120	/* Override any gcc2 internal prototype to avoid an error. */
4121	/* We use char because int might match the return type of a gcc2
4122	builtin and then its argument prototype would still apply. */
4123	char dlopen();
4124
4125	int main() {
4126
4127	/* The GNU C library defines this for functions which it implements
4128	to always fail with ENOSYS. Some functions are actually named
4129	something starting with __ and the normal name is an alias. */
4130	#if defined (__stub_dlopen) || defined (__stub___dlopen)
4131	choke me
4132	#else
4133	dlopen();
4134	#endif
4135
4136	; return 0; }
4137	EOF
4138	if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4139	rm -rf conftest*
4140	eval "ac_cv_func_dlopen=yes"
4141	else
4142	echo "configure: failed program was:" >&5
4143	cat conftest.$ac_ext >&5
4144	rm -rf conftest*
4145	eval "ac_cv_func_dlopen=no"
4146	fi
4147	rm -f conftest*
4148	fi
4149
4150	if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
4151	echo "$ac_t""yes" 1>&6
4152	lt_cv_dlopen="dlopen"
4153	else
4154	echo "$ac_t""no" 1>&6
4155	echo $ac_n "checking for shl_load""... $ac_c" 1>&6
4156	echo "configure:4157: checking for shl_load" >&5
4157	if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
4158	echo $ac_n "(cached) $ac_c" 1>&6
4159	else
4160	cat > conftest.$ac_ext <<EOF
4161	#line 4162 "configure"
4162	#include "confdefs.h"
4163	/* System header to define __stub macros and hopefully few prototypes,
4164	which can conflict with char shl_load(); below. */
4165	#include <assert.h>
4166	/* Override any gcc2 internal prototype to avoid an error. */
4167	/* We use char because int might match the return type of a gcc2
4168	builtin and then its argument prototype would still apply. */
4169	char shl_load();
4170
4171	int main() {
4172
4173	/* The GNU C library defines this for functions which it implements
4174	to always fail with ENOSYS. Some functions are actually named
4175	something starting with __ and the normal name is an alias. */
4176	#if defined (__stub_shl_load) || defined (__stub___shl_load)
4177	choke me
4178	#else
4179	shl_load();
4180	#endif
4181
4182	; return 0; }
4183	EOF
4184	if { (eval echo configure:4185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4185	rm -rf conftest*
4186	eval "ac_cv_func_shl_load=yes"
4187	else
4188	echo "configure: failed program was:" >&5
4189	cat conftest.$ac_ext >&5
4190	rm -rf conftest*
4191	eval "ac_cv_func_shl_load=no"
4192	fi
4193	rm -f conftest*
4194	fi
4195
4196	if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
4197	echo "$ac_t""yes" 1>&6
4198	lt_cv_dlopen="shl_load"
4199	else
4200	echo "$ac_t""no" 1>&6
4201	echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
4202	echo "configure:4203: checking for dlopen in -lsvld" >&5
4203	ac_lib_var=`echo svld'_'dlopen | sed 'y%./+-%__p_%'`
4204	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4205	echo $ac_n "(cached) $ac_c" 1>&6
4206	else
4207	ac_save_LIBS="$LIBS"
4208	LIBS="-lsvld $LIBS"
4209	cat > conftest.$ac_ext <<EOF
4210	#line 4211 "configure"
4211	#include "confdefs.h"
4212	/* Override any gcc2 internal prototype to avoid an error. */
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char dlopen();
4216
4217	int main() {
4218	dlopen()
4219	; return 0; }
4220	EOF
4221	if { (eval echo configure:4222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4222	rm -rf conftest*
4223	eval "ac_cv_lib_$ac_lib_var=yes"
4224	else
4225	echo "configure: failed program was:" >&5
4226	cat conftest.$ac_ext >&5
4227	rm -rf conftest*
4228	eval "ac_cv_lib_$ac_lib_var=no"
4229	fi
4230	rm -f conftest*
4231	LIBS="$ac_save_LIBS"
4232
4233	fi
4234	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4235	echo "$ac_t""yes" 1>&6
4236	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
4237	else
4238	echo "$ac_t""no" 1>&6
4239	echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
4240	echo "configure:4241: checking for shl_load in -ldld" >&5
4241	ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
4242	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4243	echo $ac_n "(cached) $ac_c" 1>&6
4244	else
4245	ac_save_LIBS="$LIBS"
4246	LIBS="-ldld $LIBS"
4247	cat > conftest.$ac_ext <<EOF
4248	#line 4249 "configure"
4249	#include "confdefs.h"
4250	/* Override any gcc2 internal prototype to avoid an error. */
4251	/* We use char because int might match the return type of a gcc2
4252	builtin and then its argument prototype would still apply. */
4253	char shl_load();
4254
4255	int main() {
4256	shl_load()
4257	; return 0; }
4258	EOF
4259	if { (eval echo configure:4260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4260	rm -rf conftest*
4261	eval "ac_cv_lib_$ac_lib_var=yes"
4262	else
4263	echo "configure: failed program was:" >&5
4264	cat conftest.$ac_ext >&5
4265	rm -rf conftest*
4266	eval "ac_cv_lib_$ac_lib_var=no"
4267	fi
4268	rm -f conftest*
4269	LIBS="$ac_save_LIBS"
4270
4271	fi
4272	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4273	echo "$ac_t""yes" 1>&6
4274	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
4275	else
4276	echo "$ac_t""no" 1>&6
4277	fi
4278
4279
4280	fi
4281
4282
4283	fi
4284
4285
4286	fi
4287
4288
4289	fi
4290
4291	;;
4292	esac
4293
4294	if test "x$lt_cv_dlopen" != xno; then
4295	enable_dlopen=yes
4296	else
4297	enable_dlopen=no
4298	fi
4299
4300	case "$lt_cv_dlopen" in
4301	dlopen)
4302	save_CPPFLAGS="$CPP_FLAGS"
4303	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
4304
4305	save_LDFLAGS="$LDFLAGS"
4306	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
4307
4308	save_LIBS="$LIBS"
4309	LIBS="$lt_cv_dlopen_libs $LIBS"
4310
4311	echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
4312	echo "configure:4313: checking whether a program can dlopen itself" >&5
4313	if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then
4314	echo $ac_n "(cached) $ac_c" 1>&6
4315	else
4316	if test "$cross_compiling" = yes; then :
4317	lt_cv_dlopen_self=cross
4318	else
4319	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4320	lt_status=$lt_dlunknown
4321	cat > conftest.$ac_ext <<EOF
4322	#line 4323 "configure"
4323	#include "confdefs.h"
4324
4325	#if HAVE_DLFCN_H
4326	#include <dlfcn.h>
4327	#endif
4328
4329	#include <stdio.h>
4330
4331	#ifdef RTLD_GLOBAL
4332	# define LT_DLGLOBAL RTLD_GLOBAL
4333	#else
4334	# ifdef DL_GLOBAL
4335	# define LT_DLGLOBAL DL_GLOBAL
4336	# else
4337	# define LT_DLGLOBAL 0
4338	# endif
4339	#endif
4340
4341	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4342	find out it does not work in some platform. */
4343	#ifndef LT_DLLAZY_OR_NOW
4344	# ifdef RTLD_LAZY
4345	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4346	# else
4347	# ifdef DL_LAZY
4348	# define LT_DLLAZY_OR_NOW DL_LAZY
4349	# else
4350	# ifdef RTLD_NOW
4351	# define LT_DLLAZY_OR_NOW RTLD_NOW
4352	# else
4353	# ifdef DL_NOW
4354	# define LT_DLLAZY_OR_NOW DL_NOW
4355	# else
4356	# define LT_DLLAZY_OR_NOW 0
4357	# endif
4358	# endif
4359	# endif
4360	# endif
4361	#endif
4362
4363	#ifdef __cplusplus
4364	extern "C" void exit (int);
4365	#endif
4366
4367	fnord() { int i=42;}
4368	main ()
4369	{
4370	void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4371	int status = $lt_dlunknown;
4372
4373	if (self)
4374	{
4375	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4376	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4377	/* dlclose (self); */
4378	}
4379
4380	exit (status);
4381	}
4382	EOF
4383	if { (eval echo configure:4384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4384	(./conftest; exit; ) 2>/dev/null
4385	lt_status=$?
4386	case x$lt_status in
4387	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
4388	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
4389	x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
4390	esac
4391	else :
4392	# compilation failed
4393	lt_cv_dlopen_self=no
4394	fi
4395	fi
4396	rm -fr conftest*
4397
4398
4399	fi
4400
4401	echo "$ac_t""$lt_cv_dlopen_self" 1>&6
4402
4403	if test "x$lt_cv_dlopen_self" = xyes; then
4404	LDFLAGS="$LDFLAGS $link_static_flag"
4405	echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
4406	echo "configure:4407: checking whether a statically linked program can dlopen itself" >&5
4407	if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then
4408	echo $ac_n "(cached) $ac_c" 1>&6
4409	else
4410	if test "$cross_compiling" = yes; then :
4411	lt_cv_dlopen_self_static=cross
4412	else
4413	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4414	lt_status=$lt_dlunknown
4415	cat > conftest.$ac_ext <<EOF
4416	#line 4417 "configure"
4417	#include "confdefs.h"
4418
4419	#if HAVE_DLFCN_H
4420	#include <dlfcn.h>
4421	#endif
4422
4423	#include <stdio.h>
4424
4425	#ifdef RTLD_GLOBAL
4426	# define LT_DLGLOBAL RTLD_GLOBAL
4427	#else
4428	# ifdef DL_GLOBAL
4429	# define LT_DLGLOBAL DL_GLOBAL
4430	# else
4431	# define LT_DLGLOBAL 0
4432	# endif
4433	#endif
4434
4435	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4436	find out it does not work in some platform. */
4437	#ifndef LT_DLLAZY_OR_NOW
4438	# ifdef RTLD_LAZY
4439	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4440	# else
4441	# ifdef DL_LAZY
4442	# define LT_DLLAZY_OR_NOW DL_LAZY
4443	# else
4444	# ifdef RTLD_NOW
4445	# define LT_DLLAZY_OR_NOW RTLD_NOW
4446	# else
4447	# ifdef DL_NOW
4448	# define LT_DLLAZY_OR_NOW DL_NOW
4449	# else
4450	# define LT_DLLAZY_OR_NOW 0
4451	# endif
4452	# endif
4453	# endif
4454	# endif
4455	#endif
4456
4457	#ifdef __cplusplus
4458	extern "C" void exit (int);
4459	#endif
4460
4461	fnord() { int i=42;}
4462	main ()
4463	{
4464	void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4465	int status = $lt_dlunknown;
4466
4467	if (self)
4468	{
4469	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4470	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4471	/* dlclose (self); */
4472	}
4473
4474	exit (status);
4475	}
4476	EOF
4477	if { (eval echo configure:4478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4478	(./conftest; exit; ) 2>/dev/null
4479	lt_status=$?
4480	case x$lt_status in
4481	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
4482	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
4483	x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
4484	esac
4485	else :
4486	# compilation failed
4487	lt_cv_dlopen_self_static=no
4488	fi
4489	fi
4490	rm -fr conftest*
4491
4492
4493	fi
4494
4495	echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
4496	fi
4497
4498	CPPFLAGS="$save_CPPFLAGS"
4499	LDFLAGS="$save_LDFLAGS"
4500	LIBS="$save_LIBS"
4501	;;
4502	esac
4503
4504	case "$lt_cv_dlopen_self" in
4505	yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
4506	*) enable_dlopen_self=unknown ;;
4507	esac
4508
4509	case "$lt_cv_dlopen_self_static" in
4510	yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
4511	*) enable_dlopen_self_static=unknown ;;
4512	esac
4513	fi
4514
4515
4516	## FIXME: this should be a separate macro
4517	##
4518	if test "$enable_shared" = yes && test "$GCC" = yes; then
4519	case "$archive_cmds" in
4520	*'~'*)
4521	# FIXME: we may have to deal with multi-command sequences.
4522	;;
4523	'$CC '*)
4524	# Test whether the compiler implicitly links with -lc since on some
4525	# systems, -lgcc has to come before -lc. If gcc already passes -lc
4526	# to ld, don't add -lc before -lgcc.
4527	echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6
4528	echo "configure:4529: checking whether -lc should be explicitly linked in" >&5
4529	if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then
4530	echo $ac_n "(cached) $ac_c" 1>&6
4531	else
4532	$rm conftest*
4533	echo 'static int dummy;' > conftest.$ac_ext
4534
4535	if { (eval echo configure:4536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4536	soname=conftest
4537	lib=conftest
4538	libobjs=conftest.$ac_objext
4539	deplibs=
4540	wl=$lt_cv_prog_cc_wl
4541	compiler_flags=-v
4542	linker_flags=-v
4543	verstring=
4544	output_objdir=.
4545	libname=conftest
4546	save_allow_undefined_flag=$allow_undefined_flag
4547	allow_undefined_flag=
4548	if { (eval echo configure:4549: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; }
4549	then
4550	lt_cv_archive_cmds_need_lc=no
4551	else
4552	lt_cv_archive_cmds_need_lc=yes
4553	fi
4554	allow_undefined_flag=$save_allow_undefined_flag
4555	else
4556	cat conftest.err 1>&5
4557	fi
4558	fi
4559
4560	echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6
4561	;;
4562	esac
4563	fi
4564	need_lc=${lt_cv_archive_cmds_need_lc-yes}
4565	##
4566	## END FIXME
4567
4568	## FIXME: this should be a separate macro
4569	##
4570	# The second clause should only fire when bootstrapping the
4571	# libtool distribution, otherwise you forgot to ship ltmain.sh
4572	# with your package, and you will get complaints that there are
4573	# no rules to generate ltmain.sh.
4574	if test -f "$ltmain"; then
4575	:
4576	else
4577	# If there is no Makefile yet, we rely on a make rule to execute
4578	# `config.status --recheck' to rerun these tests and create the
4579	# libtool script then.
4580	test -f Makefile && make "$ltmain"
4581	fi
4582
4583	if test -f "$ltmain"; then
4584	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
4585	$rm -f "${ofile}T"
4586
4587	echo creating $ofile
4588
4589	# Now quote all the things that may contain metacharacters while being
4590	# careful not to overquote the AC_SUBSTed values. We take copies of the
4591	# variables and quote the copies for generation of the libtool script.
4592	for var in echo old_CC old_CFLAGS \
4593	AR AR_FLAGS CC LD LN_S NM SHELL \
4594	reload_flag reload_cmds wl \
4595	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
4596	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
4597	library_names_spec soname_spec \
4598	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
4599	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
4600	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
4601	old_striplib striplib file_magic_cmd export_symbols_cmds \
4602	deplibs_check_method allow_undefined_flag no_undefined_flag \
4603	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
4604	hardcode_libdir_flag_spec hardcode_libdir_separator \
4605	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4606	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
4607
4608	case "$var" in
4609	reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
4610	old_postinstall_cmds | old_postuninstall_cmds | \
4611	export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
4612	extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
4613	postinstall_cmds | postuninstall_cmds | \
4614	finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4615	# Double-quote double-evaled strings.
4616	eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4617	;;
4618	*)
4619	eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4620	;;
4621	esac
4622	done
4623
4624	cat <<__EOF__ > "${ofile}T"
4625	#! $SHELL
4626
4627	# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4628	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4629	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4630	#
4631	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
4632	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4633	#
4634	# This program is free software; you can redistribute it and/or modify
4635	# it under the terms of the GNU General Public License as published by
4636	# the Free Software Foundation; either version 2 of the License, or
4637	# (at your option) any later version.
4638	#
4639	# This program is distributed in the hope that it will be useful, but
4640	# WITHOUT ANY WARRANTY; without even the implied warranty of
4641	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4642	# General Public License for more details.
4643	#
4644	# You should have received a copy of the GNU General Public License
4645	# along with this program; if not, write to the Free Software
4646	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4647	#
4648	# As a special exception to the GNU General Public License, if you
4649	# distribute this file as part of a program that contains a
4650	# configuration script generated by Autoconf, you may include it under
4651	# the same distribution terms that you use for the rest of that program.
4652
4653	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4654	Xsed="sed -e s/^X//"
4655
4656	# The HP-UX ksh and POSIX shell print the target directory to stdout
4657	# if CDPATH is set.
4658	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4659
4660	# ### BEGIN LIBTOOL CONFIG
4661
4662	# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4663
4664	# Shell to use when invoking shell scripts.
4665	SHELL=$lt_SHELL
4666
4667	# Whether or not to build shared libraries.
4668	build_libtool_libs=$enable_shared
4669
4670	# Whether or not to add -lc for building shared libraries.
4671	build_libtool_need_lc=$need_lc
4672
4673	# Whether or not to build static libraries.
4674	build_old_libs=$enable_static
4675
4676	# Whether or not to optimize for fast installation.
4677	fast_install=$enable_fast_install
4678
4679	# The host system.
4680	host_alias=$host_alias
4681	host=$host
4682
4683	# An echo program that does not interpret backslashes.
4684	echo=$lt_echo
4685
4686	# The archiver.
4687	AR=$lt_AR
4688	AR_FLAGS=$lt_AR_FLAGS
4689
4690	# The default C compiler.
4691	CC=$lt_CC
4692
4693	# Is the compiler the GNU C compiler?
4694	with_gcc=$GCC
4695
4696	# The linker used to build libraries.
4697	LD=$lt_LD
4698
4699	# Whether we need hard or soft links.
4700	LN_S=$lt_LN_S
4701
4702	# A BSD-compatible nm program.
4703	NM=$lt_NM
4704
4705	# A symbol stripping program
4706	STRIP=$STRIP
4707
4708	# Used to examine libraries when file_magic_cmd begins "file"
4709	MAGIC_CMD=$MAGIC_CMD
4710
4711	# Used on cygwin: DLL creation program.
4712	DLLTOOL="$DLLTOOL"
4713
4714	# Used on cygwin: object dumper.
4715	OBJDUMP="$OBJDUMP"
4716
4717	# Used on cygwin: assembler.
4718	AS="$AS"
4719
4720	# The name of the directory that contains temporary libtool files.
4721	objdir=$objdir
4722
4723	# How to create reloadable object files.
4724	reload_flag=$lt_reload_flag
4725	reload_cmds=$lt_reload_cmds
4726
4727	# How to pass a linker flag through the compiler.
4728	wl=$lt_wl
4729
4730	# Object file suffix (normally "o").
4731	objext="$ac_objext"
4732
4733	# Old archive suffix (normally "a").
4734	libext="$libext"
4735
4736	# Executable file suffix (normally "").
4737	exeext="$exeext"
4738
4739	# Additional compiler flags for building library objects.
4740	pic_flag=$lt_pic_flag
4741	pic_mode=$pic_mode
4742
4743	# Does compiler simultaneously support -c and -o options?
4744	compiler_c_o=$lt_compiler_c_o
4745
4746	# Can we write directly to a .lo ?
4747	compiler_o_lo=$lt_compiler_o_lo
4748
4749	# Must we lock files when doing compilation ?
4750	need_locks=$lt_need_locks
4751
4752	# Do we need the lib prefix for modules?
4753	need_lib_prefix=$need_lib_prefix
4754
4755	# Do we need a version for libraries?
4756	need_version=$need_version
4757
4758	# Whether dlopen is supported.
4759	dlopen_support=$enable_dlopen
4760
4761	# Whether dlopen of programs is supported.
4762	dlopen_self=$enable_dlopen_self
4763
4764	# Whether dlopen of statically linked programs is supported.
4765	dlopen_self_static=$enable_dlopen_self_static
4766
4767	# Compiler flag to prevent dynamic linking.
4768	link_static_flag=$lt_link_static_flag
4769
4770	# Compiler flag to turn off builtin functions.
4771	no_builtin_flag=$lt_no_builtin_flag
4772
4773	# Compiler flag to allow reflexive dlopens.
4774	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
4775
4776	# Compiler flag to generate shared objects directly from archives.
4777	whole_archive_flag_spec=$lt_whole_archive_flag_spec
4778
4779	# Compiler flag to generate thread-safe objects.
4780	thread_safe_flag_spec=$lt_thread_safe_flag_spec
4781
4782	# Library versioning type.
4783	version_type=$version_type
4784
4785	# Format of library name prefix.
4786	libname_spec=$lt_libname_spec
4787
4788	# List of archive names. First name is the real one, the rest are links.
4789	# The last name is the one that the linker finds with -lNAME.
4790	library_names_spec=$lt_library_names_spec
4791
4792	# The coded name of the library, if different from the real name.
4793	soname_spec=$lt_soname_spec
4794
4795	# Commands used to build and install an old-style archive.
4796	RANLIB=$lt_RANLIB
4797	old_archive_cmds=$lt_old_archive_cmds
4798	old_postinstall_cmds=$lt_old_postinstall_cmds
4799	old_postuninstall_cmds=$lt_old_postuninstall_cmds
4800
4801	# Create an old-style archive from a shared archive.
4802	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
4803
4804	# Create a temporary old-style archive to link instead of a shared archive.
4805	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
4806
4807	# Commands used to build and install a shared archive.
4808	archive_cmds=$lt_archive_cmds
4809	archive_expsym_cmds=$lt_archive_expsym_cmds
4810	postinstall_cmds=$lt_postinstall_cmds
4811	postuninstall_cmds=$lt_postuninstall_cmds
4812
4813	# Commands to strip libraries.
4814	old_striplib=$lt_old_striplib
4815	striplib=$lt_striplib
4816
4817	# Method to check whether dependent libraries are shared objects.
4818	deplibs_check_method=$lt_deplibs_check_method
4819
4820	# Command to use when deplibs_check_method == file_magic.
4821	file_magic_cmd=$lt_file_magic_cmd
4822
4823	# Flag that allows shared libraries with undefined symbols to be built.
4824	allow_undefined_flag=$lt_allow_undefined_flag
4825
4826	# Flag that forces no undefined symbols.
4827	no_undefined_flag=$lt_no_undefined_flag
4828
4829	# Commands used to finish a libtool library installation in a directory.
4830	finish_cmds=$lt_finish_cmds
4831
4832	# Same as above, but a single script fragment to be evaled but not shown.
4833	finish_eval=$lt_finish_eval
4834
4835	# Take the output of nm and produce a listing of raw symbols and C names.
4836	global_symbol_pipe=$lt_global_symbol_pipe
4837
4838	# Transform the output of nm in a proper C declaration
4839	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
4840
4841	# This is the shared library runtime path variable.
4842	runpath_var=$runpath_var
4843
4844	# This is the shared library path variable.
4845	shlibpath_var=$shlibpath_var
4846
4847	# Is shlibpath searched before the hard-coded library search path?
4848	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4849
4850	# How to hardcode a shared library path into an executable.
4851	hardcode_action=$hardcode_action
4852
4853	# Whether we should hardcode library paths into libraries.
4854	hardcode_into_libs=$hardcode_into_libs
4855
4856	# Flag to hardcode \$libdir into a binary during linking.
4857	# This must work even if \$libdir does not exist.
4858	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
4859
4860	# Whether we need a single -rpath flag with a separated argument.
4861	hardcode_libdir_separator=$lt_hardcode_libdir_separator
4862
4863	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
4864	# resulting binary.
4865	hardcode_direct=$hardcode_direct
4866
4867	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4868	# resulting binary.
4869	hardcode_minus_L=$hardcode_minus_L
4870
4871	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4872	# the resulting binary.
4873	hardcode_shlibpath_var=$hardcode_shlibpath_var
4874
4875	# Variables whose values should be saved in libtool wrapper scripts and
4876	# restored at relink time.
4877	variables_saved_for_relink="$variables_saved_for_relink"
4878
4879	# Whether libtool must link a program against all its dependency libraries.
4880	link_all_deplibs=$link_all_deplibs
4881
4882	# Compile-time system search path for libraries
4883	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4884
4885	# Run-time system search path for libraries
4886	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4887
4888	# Fix the shell variable \$srcfile for the compiler.
4889	fix_srcfile_path="$fix_srcfile_path"
4890
4891	# Set to yes if exported symbols are required.
4892	always_export_symbols=$always_export_symbols
4893
4894	# The commands to list exported symbols.
4895	export_symbols_cmds=$lt_export_symbols_cmds
4896
4897	# The commands to extract the exported symbol list from a shared archive.
4898	extract_expsyms_cmds=$lt_extract_expsyms_cmds
4899
4900	# Symbols that should not be listed in the preloaded symbols.
4901	exclude_expsyms=$lt_exclude_expsyms
4902
4903	# Symbols that must always be exported.
4904	include_expsyms=$lt_include_expsyms
4905
4906	# ### END LIBTOOL CONFIG
4907
4908	__EOF__
4909
4910	case "$host_os" in
4911	aix3*)
4912	cat <<\EOF >> "${ofile}T"
4913
4914	# AIX sometimes has problems with the GCC collect2 program. For some
4915	# reason, if we set the COLLECT_NAMES environment variable, the problems
4916	# vanish in a puff of smoke.
4917	if test "X${COLLECT_NAMES+set}" != Xset; then
4918	COLLECT_NAMES=
4919	export COLLECT_NAMES
4920	fi
4921	EOF
4922	;;
4923	esac
4924
4925	case "$host_os" in
4926	cygwin* | mingw* | pw32* | os2*)
4927	cat <<'EOF' >> "${ofile}T"
4928	# This is a source program that is used to create dlls on Windows
4929	# Don't remove nor modify the starting and closing comments
4930	# /* ltdll.c starts here */
4931	# #define WIN32_LEAN_AND_MEAN
4932	# #include <windows.h>
4933	# #undef WIN32_LEAN_AND_MEAN
4934	# #include <stdio.h>
4935	#
4936	# #ifndef __CYGWIN__
4937	# # ifdef __CYGWIN32__
4938	# # define __CYGWIN__ __CYGWIN32__
4939	# # endif
4940	# #endif
4941	#
4942	# #ifdef __cplusplus
4943	# extern "C" {
4944	# #endif
4945	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
4946	# #ifdef __cplusplus
4947	# }
4948	# #endif
4949	#
4950	# #ifdef __CYGWIN__
4951	# #include <cygwin/cygwin_dll.h>
4952	# DECLARE_CYGWIN_DLL( DllMain );
4953	# #endif
4954	# HINSTANCE __hDllInstance_base;
4955	#
4956	# BOOL APIENTRY
4957	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
4958	# {
4959	# __hDllInstance_base = hInst;
4960	# return TRUE;
4961	# }
4962	# /* ltdll.c ends here */
4963	# This is a source program that is used to create import libraries
4964	# on Windows for dlls which lack them. Don't remove nor modify the
4965	# starting and closing comments
4966	# /* impgen.c starts here */
4967	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
4968	#
4969	# This file is part of GNU libtool.
4970	#
4971	# This program is free software; you can redistribute it and/or modify
4972	# it under the terms of the GNU General Public License as published by
4973	# the Free Software Foundation; either version 2 of the License, or
4974	# (at your option) any later version.
4975	#
4976	# This program is distributed in the hope that it will be useful,
4977	# but WITHOUT ANY WARRANTY; without even the implied warranty of
4978	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4979	# GNU General Public License for more details.
4980	#
4981	# You should have received a copy of the GNU General Public License
4982	# along with this program; if not, write to the Free Software
4983	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4984	# */
4985	#
4986	# #include <stdio.h> /* for printf() */
4987	# #include <unistd.h> /* for open(), lseek(), read() */
4988	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
4989	# #include <string.h> /* for strdup() */
4990	#
4991	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
4992	# #ifndef O_BINARY
4993	# #define O_BINARY 0
4994	# #endif
4995	#
4996	# static unsigned int
4997	# pe_get16 (fd, offset)
4998	# int fd;
4999	# int offset;
5000	# {
5001	# unsigned char b[2];
5002	# lseek (fd, offset, SEEK_SET);
5003	# read (fd, b, 2);
5004	# return b[0] + (b[1]<<8);
5005	# }
5006	#
5007	# static unsigned int
5008	# pe_get32 (fd, offset)
5009	# int fd;
5010	# int offset;
5011	# {
5012	# unsigned char b[4];
5013	# lseek (fd, offset, SEEK_SET);
5014	# read (fd, b, 4);
5015	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5016	# }
5017	#
5018	# static unsigned int
5019	# pe_as32 (ptr)
5020	# void *ptr;
5021	# {
5022	# unsigned char *b = ptr;
5023	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5024	# }
5025	#
5026	# int
5027	# main (argc, argv)
5028	# int argc;
5029	# char *argv[];
5030	# {
5031	# int dll;
5032	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
5033	# unsigned long export_rva, export_size, nsections, secptr, expptr;
5034	# unsigned long name_rvas, nexp;
5035	# unsigned char *expdata, *erva;
5036	# char *filename, *dll_name;
5037	#
5038	# filename = argv[1];
5039	#
5040	# dll = open(filename, O_RDONLY|O_BINARY);
5041	# if (!dll)
5042	# return 1;
5043	#
5044	# dll_name = filename;
5045	#
5046	# for (i=0; filename[i]; i++)
5047	# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
5048	# dll_name = filename + i +1;
5049	#
5050	# pe_header_offset = pe_get32 (dll, 0x3c);
5051	# opthdr_ofs = pe_header_offset + 4 + 20;
5052	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
5053	#
5054	# if (num_entries < 1) /* no exports */
5055	# return 1;
5056	#
5057	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
5058	# export_size = pe_get32 (dll, opthdr_ofs + 100);
5059	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
5060	# secptr = (pe_header_offset + 4 + 20 +
5061	# pe_get16 (dll, pe_header_offset + 4 + 16));
5062	#
5063	# expptr = 0;
5064	# for (i = 0; i < nsections; i++)
5065	# {
5066	# char sname[8];
5067	# unsigned long secptr1 = secptr + 40 * i;
5068	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
5069	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
5070	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
5071	# lseek(dll, secptr1, SEEK_SET);
5072	# read(dll, sname, 8);
5073	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
5074	# {
5075	# expptr = fptr + (export_rva - vaddr);
5076	# if (export_rva + export_size > vaddr + vsize)
5077	# export_size = vsize - (export_rva - vaddr);
5078	# break;
5079	# }
5080	# }
5081	#
5082	# expdata = (unsigned char*)malloc(export_size);
5083	# lseek (dll, expptr, SEEK_SET);
5084	# read (dll, expdata, export_size);
5085	# erva = expdata - export_rva;
5086	#
5087	# nexp = pe_as32 (expdata+24);
5088	# name_rvas = pe_as32 (expdata+32);
5089	#
5090	# printf ("EXPORTS\n");
5091	# for (i = 0; i<nexp; i++)
5092	# {
5093	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
5094	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
5095	# }
5096	#
5097	# return 0;
5098	# }
5099	# /* impgen.c ends here */
5100
5101	EOF
5102	;;
5103	esac
5104
5105	# We use sed instead of cat because bash on DJGPP gets confused if
5106	# if finds mixed CR/LF and LF-only lines. Since sed operates in
5107	# text mode, it properly converts lines to CR/LF. This bash problem
5108	# is reportedly fixed, but why not run on old versions too?
5109	sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
5110
5111	mv -f "${ofile}T" "$ofile" || \
5112	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
5113	chmod +x "$ofile"
5114	fi
5115	##
5116	## END FIXME
5117
5118
5119
5120
5121
5122	# This can be used to rebuild libtool when needed
5123	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
5124
5125	# Always use our own libtool.
5126	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5127
5128	# Prevent multiple expansion
5129
5130
5131	MALLOC_TYPE=S
5132	support_addstrings=no
5133	support_frills=no
5134	support_linespace=no
5135	support_graphics=no
5136	support_inheritpixmap=no
5137	support_keepscrolling=no
5138	support_selectionscrolling=no
5139	support_menubar=no
5140	support_mousewheel=no
5141	support_mouseslipwheel=no
5142	support_oldselection=no
5143	support_utmp=no
5144	support_wtmp=no
5145	support_lastlog=no
5146	support_cursor_blink=no
5147	support_pointer_blank=no
5148	support_scroll_rxvt=no
5149	support_scroll_next=no
5150	support_scroll_xterm=no
5151	support_xim=no
5152	support_xpm=no
5153	support_xft=no
5154	support_unicode3=no
5155	codesets=
5156
5157
5158	if test "x$enable_shared" = xyes; then
5159	cat >> confdefs.h <<\EOF
5160	#define LIBRXVT 1
5161	EOF
5162
5163	INSTALL_LIBRXVT=yes
5164	fi
5165
5166
5167	# Check whether --enable-everything or --disable-everything was given.
5168	if test "${enable_everything+set}" = set; then
5169	enableval="$enable_everything"
5170	if test x$enableval = xyes; then
5171	support_24bit=yes
5172	support_frills=yes
5173	support_linespace=yes
5174	support_graphics=yes
5175	support_inheritpixmap=yes
5176	support_keepscrolling=yes
5177	support_selectionscrolling=yes
5178	support_lastlog=yes
5179	support_menubar=yes
5180	support_mousewheel=yes
5181	support_mouseslipwheel=yes
5182	support_oldselection=yes
5183	support_cursor_blink=yes
5184	support_pointer_blank=yes
5185	support_scroll_rxvt=yes
5186	support_scroll_next=yes
5187	support_scroll_xterm=yes
5188	support_utmp=yes
5189	support_wtmp=yes
5190	support_xim=yes
5191	support_xpm=yes
5192	support_xft=yes
5193	support_unicode3=yes
5194	codesets=all
5195	fi
5196	fi
5197
5198
5199	echo
5200	if test x$support_inheritpixmap = xyes; then
5201	support_inheritpixmap=no
5202	echo "******* transparency support disabled, does not work"
5203	fi
5204	if test x$support_xpm = xyes; then
5205	support_xpm=no
5206	echo "******* pixmap support disabled, does not work"
5207	fi
5208	if test x$support_graphics = xyes; then
5209	support_graphics=no
5210	echo "******* graphics support disabled, does not work"
5211	fi
5212	if test x$support_menubar = xyes; then
5213	support_menubar=no
5214	echo "******* menubar support disabled, does not work"
5215	fi
5216	echo
5217
5218	# Check whether --enable-unicode3 or --disable-unicode3 was given.
5219	if test "${enable_unicode3+set}" = set; then
5220	enableval="$enable_unicode3"
5221	if test x$enableval = xyes; then
5222	support_unicode3=yes
5223	fi
5224	fi
5225
5226
5227	# Check whether --enable-xft or --disable-xft was given.
5228	if test "${enable_xft+set}" = set; then
5229	enableval="$enable_xft"
5230	if test x$enableval = xyes; then
5231	support_xft=yes
5232	fi
5233	fi
5234
5235
5236	# Check whether --with-codesets or --without-codesets was given.
5237	if test "${with_codesets+set}" = set; then
5238	withval="$with_codesets"
5239	if test x$enableval = xyes; then
5240	codesets="$withval"
5241	fi
5242	fi
5243
5244
5245	# Check whether --with-encoding or --without-encoding was given.
5246	if test "${with_encoding+set}" = set; then
5247	withval="$with_encoding"
5248	if test x$enableval = xyes; then
5249	withval=`echo $withval | tr 'a-z' 'A-Z'`
5250	cat >> confdefs.h <<EOF
5251	#define MULTICHAR_ENCODING $withval
5252	EOF
5253
5254	fi
5255	fi
5256
5257
5258	# Check whether --enable-utmp or --disable-utmp was given.
5259	if test "${enable_utmp+set}" = set; then
5260	enableval="$enable_utmp"
5261	if test x$enableval = xyes -o x$enableval = xno; then
5262	support_utmp=$enableval
5263	fi
5264	fi
5265
5266
5267	# Check whether --enable-wtmp or --disable-wtmp was given.
5268	if test "${enable_wtmp+set}" = set; then
5269	enableval="$enable_wtmp"
5270	if test x$enableval = xyes -o x$enableval = xno; then
5271	support_wtmp=$enableval
5272	fi
5273	fi
5274
5275
5276	# Check whether --enable-lastlog or --disable-lastlog was given.
5277	if test "${enable_lastlog+set}" = set; then
5278	enableval="$enable_lastlog"
5279	if test x$enableval = xyes -o x$enableval = xno; then
5280	support_lastlog=$enableval
5281	fi
5282	fi
5283
5284
5285	# Check whether --enable-xpm-background or --disable-xpm-background was given.
5286	if test "${enable_xpm_background+set}" = set; then
5287	enableval="$enable_xpm_background"
5288	if test x$enableval = xyes -o x$enableval = xno; then
5289	support_xpm=$enableval
5290	fi
5291	fi
5292
5293
5294	# Check whether --enable-transparency or --disable-transparency was given.
5295	if test "${enable_transparency+set}" = set; then
5296	enableval="$enable_transparency"
5297	if test x$enableval = xyes -o x$enableval = xno; then
5298	support_inheritpixmap=$enableval
5299	fi
5300	fi
5301
5302
5303	# Check whether --enable-menubar or --disable-menubar was given.
5304	if test "${enable_menubar+set}" = set; then
5305	enableval="$enable_menubar"
5306	if test x$enableval = xyes -o x$enableval = xno; then
5307	support_menubar=$enableval
5308	fi
5309	fi
5310
5311
5312	# Check whether --enable-graphics or --disable-graphics was given.
5313	if test "${enable_graphics+set}" = set; then
5314	enableval="$enable_graphics"
5315	if test x$enableval = xyes -o x$enableval = xno; then
5316	support_graphics=$enableval
5317	fi
5318	fi
5319
5320
5321	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
5322	if test "${enable_rxvt_scroll+set}" = set; then
5323	enableval="$enable_rxvt_scroll"
5324	if test x$enableval = xyes -o x$enableval = xno; then
5325	support_scroll_rxvt=$enableval
5326	fi
5327	fi
5328
5329
5330	# Check whether --enable-next-scroll or --disable-next-scroll was given.
5331	if test "${enable_next_scroll+set}" = set; then
5332	enableval="$enable_next_scroll"
5333	if test x$enableval = xyes -o x$enableval = xno; then
5334	support_scroll_next=$enableval
5335	fi
5336	fi
5337
5338
5339	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
5340	if test "${enable_xterm_scroll+set}" = set; then
5341	enableval="$enable_xterm_scroll"
5342	if test x$enableval = xyes -o x$enableval = xno; then
5343	support_scroll_xterm=$enableval
5344	fi
5345	fi
5346
5347
5348	# Check whether --enable-half-shadow or --disable-half-shadow was given.
5349	if test "${enable_half_shadow+set}" = set; then
5350	enableval="$enable_half_shadow"
5351	if test x$enableval = xyes; then
5352	cat >> confdefs.h <<\EOF
5353	#define HALFSHADOW 1
5354	EOF
5355
5356	fi
5357	fi
5358
5359
5360	# Check whether --enable-xim or --disable-xim was given.
5361	if test "${enable_xim+set}" = set; then
5362	enableval="$enable_xim"
5363	if test x$enableval = xyes -o x$enableval = xno; then
5364	support_xim=$enableval
5365	fi
5366	fi
5367
5368
5369	# Check whether --enable-greek or --disable-greek was given.
5370	if test "${enable_greek+set}" = set; then
5371	enableval="$enable_greek"
5372	if test x$enableval = xyes; then
5373	cat >> confdefs.h <<\EOF
5374	#define GREEK_SUPPORT 1
5375	EOF
5376
5377	fi
5378	fi
5379
5380
5381	# Check whether --enable-ttygid or --disable-ttygid was given.
5382	if test "${enable_ttygid+set}" = set; then
5383	enableval="$enable_ttygid"
5384	if test x$enableval = xyes; then
5385	cat >> confdefs.h <<\EOF
5386	#define TTY_GID_SUPPORT 1
5387	EOF
5388
5389	fi
5390	fi
5391
5392
5393	# Check whether --enable-backspace-key or --disable-backspace-key was given.
5394	if test "${enable_backspace_key+set}" = set; then
5395	enableval="$enable_backspace_key"
5396	if test x$enableval = xno; then
5397	cat >> confdefs.h <<\EOF
5398	#define NO_BACKSPACE_KEY 1
5399	EOF
5400
5401	fi
5402	fi
5403
5404
5405	# Check whether --enable-delete-key or --disable-delete-key was given.
5406	if test "${enable_delete_key+set}" = set; then
5407	enableval="$enable_delete_key"
5408	if test x$enableval = xno; then
5409	cat >> confdefs.h <<\EOF
5410	#define NO_DELETE_KEY 1
5411	EOF
5412
5413	fi
5414	fi
5415
5416
5417	# Check whether --enable-resources or --disable-resources was given.
5418	if test "${enable_resources+set}" = set; then
5419	enableval="$enable_resources"
5420	if test x$enableval = xno; then
5421	cat >> confdefs.h <<\EOF
5422	#define NO_RESOURCES 1
5423	EOF
5424
5425	fi
5426	fi
5427
5428
5429	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
5430	if test "${enable_xgetdefault+set}" = set; then
5431	enableval="$enable_xgetdefault"
5432	if test x$enableval = xyes; then
5433	cat >> confdefs.h <<\EOF
5434	#define USE_XGETDEFAULT 1
5435	EOF
5436
5437	fi
5438	fi
5439
5440
5441	# Check whether --enable-strings or --disable-strings was given.
5442	if test "${enable_strings+set}" = set; then
5443	enableval="$enable_strings"
5444	if test x$enableval = xyes -o x$enableval = xno; then
5445	support_addstrings=$enableval
5446	fi
5447	fi
5448
5449
5450	# Check whether --enable-swapscreen or --disable-swapscreen was given.
5451	if test "${enable_swapscreen+set}" = set; then
5452	enableval="$enable_swapscreen"
5453	if test x$enableval = xno; then
5454	cat >> confdefs.h <<\EOF
5455	#define NO_SECONDARY_SCREEN 1
5456	EOF
5457
5458	fi
5459	fi
5460
5461
5462	# Check whether --enable-frills or --disable-frills was given.
5463	if test "${enable_frills+set}" = set; then
5464	enableval="$enable_frills"
5465	if test x$enableval = xyes -o x$enableval = xno; then
5466	support_frills=$enableval
5467	fi
5468	fi
5469
5470
5471	# Check whether --enable-linespace or --disable-linespace was given.
5472	if test "${enable_linespace+set}" = set; then
5473	enableval="$enable_linespace"
5474	if test x$enableval = xyes -o x$enableval = xno; then
5475	support_linespace=$enableval
5476	fi
5477	fi
5478
5479
5480	# Check whether --enable-24bit or --disable-24bit was given.
5481	if test "${enable_24bit+set}" = set; then
5482	enableval="$enable_24bit"
5483	if test x$enableval = xyes -o x$enableval = xno; then
5484	support_24bit=$enableval
5485	fi
5486	fi
5487
5488
5489	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
5490	if test "${enable_keepscrolling+set}" = set; then
5491	enableval="$enable_keepscrolling"
5492	if test x$enableval = xyes -o x$enableval = xno; then
5493	support_keepscrolling=$enableval
5494	fi
5495	fi
5496
5497
5498	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
5499	if test "${enable_selectionscrolling+set}" = set; then
5500	enableval="$enable_selectionscrolling"
5501	if test x$enableval = xyes -o x$enableval = xno; then
5502	support_selectionscrolling=$enableval
5503	fi
5504	fi
5505
5506
5507	# Check whether --enable-mousewheel or --disable-mousewheel was given.
5508	if test "${enable_mousewheel+set}" = set; then
5509	enableval="$enable_mousewheel"
5510	if test x$enableval = xyes -o x$enableval = xno; then
5511	support_mousewheel=$enableval
5512	fi
5513	fi
5514
5515
5516	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
5517	if test "${enable_slipwheeling+set}" = set; then
5518	enableval="$enable_slipwheeling"
5519	if test x$enableval = xyes -o x$enableval = xno; then
5520	support_mouseslipwheel=$enableval
5521	fi
5522	fi
5523
5524
5525	# Check whether --enable-old-selection or --disable-old-selection was given.
5526	if test "${enable_old_selection+set}" = set; then
5527	enableval="$enable_old_selection"
5528	if test x$enableval = xyes -o x$enableval = xno; then
5529	support_oldselection=$enableval
5530	fi
5531	fi
5532
5533
5534	# Check whether --enable-new-selection or --disable-new-selection was given.
5535	if test "${enable_new_selection+set}" = set; then
5536	enableval="$enable_new_selection"
5537	if test x$enableval = xno; then
5538	cat >> confdefs.h <<\EOF
5539	#define NO_NEW_SELECTION 1
5540	EOF
5541
5542	fi
5543	fi
5544
5545
5546	# Check whether --enable-dmalloc or --disable-dmalloc was given.
5547	if test "${enable_dmalloc+set}" = set; then
5548	enableval="$enable_dmalloc"
5549	if test x$enableval = xyes; then
5550	MALLOC_TYPE=G
5551	DEBUG=-DDEBUG_MALLOC
5552	DLIB="-L/usr/local/lib -ldmalloc"
5553	DINCLUDE=-I/usr/local/include
5554	fi
5555	fi
5556
5557
5558	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
5559	if test "${enable_dlmalloc+set}" = set; then
5560	enableval="$enable_dlmalloc"
5561	if test x$enableval = xyes; then
5562	MALLOC_TYPE=D
5563	DEBUG=
5564	DLIB="-L/usr/local/lib -ldlmalloc"
5565	DINCLUDE=
5566	fi
5567	fi
5568
5569
5570	# Check whether --enable-smart-resize or --disable-smart-resize was given.
5571	if test "${enable_smart_resize+set}" = set; then
5572	enableval="$enable_smart_resize"
5573	if test x$enableval = xyes; then
5574	cat >> confdefs.h <<\EOF
5575	#define SMART_RESIZE 1
5576	EOF
5577
5578	fi
5579	fi
5580
5581
5582	# Check whether --enable-256-color or --disable-256-color was given.
5583	if test "${enable_256_color+set}" = set; then
5584	enableval="$enable_256_color"
5585	if test x$enableval = xyes; then
5586	cat >> confdefs.h <<\EOF
5587	#define TTY_256COLOR 1
5588	EOF
5589
5590	fi
5591	fi
5592
5593
5594	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
5595	if test "${enable_cursor_blink+set}" = set; then
5596	enableval="$enable_cursor_blink"
5597	if test x$enableval = xyes -o x$enableval = xno; then
5598	support_cursor_blink=$enableval
5599	fi
5600	fi
5601
5602
5603	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
5604	if test "${enable_pointer_blank+set}" = set; then
5605	enableval="$enable_pointer_blank"
5606	if test x$enableval = xyes -o x$enableval = xno; then
5607	support_pointer_blank=$enableval
5608	fi
5609	fi
5610
5611
5612	# Check whether --with-term or --without-term was given.
5613	if test "${with_term+set}" = set; then
5614	withval="$with_term"
5615	if test x$withval != x; then
5616	cat >> confdefs.h <<EOF
5617	#define TERMENV "$withval"
5618	EOF
5619	term="$withval"
5620	fi
5621	fi
5622
5623
5624	# Check whether --with-terminfo or --without-terminfo was given.
5625	if test "${with_terminfo+set}" = set; then
5626	withval="$with_terminfo"
5627	if test x$withval != x; then
5628	cat >> confdefs.h <<EOF
5629	#define RXVT_TERMINFO "$withval"
5630	EOF
5631	terminfo="$withval"
5632	fi
5633	fi
5634
5635
5636
5637	cat >> confdefs.h <<\EOF
5638	#define PROTOTYPES 1
5639	EOF
5640
5641
5642	if test -z "$CFLAGS"; then
5643	if test -z "$CCOPTS"; then
5644	CCOPTS='-O'
5645	fi
5646	CFLAGS="$CCOPTS"
5647	fi
5648
5649	# Extract the first word of "mv", so it can be a program name with args.
5650	set dummy mv; ac_word=$2
5651	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5652	echo "configure:5653: checking for $ac_word" >&5
5653	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
5654	echo $ac_n "(cached) $ac_c" 1>&6
5655	else
5656	case "$MV" in
5657	/*)
5658	ac_cv_path_MV="$MV" # Let the user override the test with a path.
5659	;;
5660	?:/*)
5661	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
5662	;;
5663	*)
5664	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5665	ac_dummy="$PATH"
5666	for ac_dir in $ac_dummy; do
5667	test -z "$ac_dir" && ac_dir=.
5668	if test -f $ac_dir/$ac_word; then
5669	ac_cv_path_MV="$ac_dir/$ac_word"
5670	break
5671	fi
5672	done
5673	IFS="$ac_save_ifs"
5674	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
5675	;;
5676	esac
5677	fi
5678	MV="$ac_cv_path_MV"
5679	if test -n "$MV"; then
5680	echo "$ac_t""$MV" 1>&6
5681	else
5682	echo "$ac_t""no" 1>&6
5683	fi
5684
5685	# Extract the first word of "rm", so it can be a program name with args.
5686	set dummy rm; ac_word=$2
5687	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5688	echo "configure:5689: checking for $ac_word" >&5
5689	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
5690	echo $ac_n "(cached) $ac_c" 1>&6
5691	else
5692	case "$RM" in
5693	/*)
5694	ac_cv_path_RM="$RM" # Let the user override the test with a path.
5695	;;
5696	?:/*)
5697	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
5698	;;
5699	*)
5700	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5701	ac_dummy="$PATH"
5702	for ac_dir in $ac_dummy; do
5703	test -z "$ac_dir" && ac_dir=.
5704	if test -f $ac_dir/$ac_word; then
5705	ac_cv_path_RM="$ac_dir/$ac_word"
5706	break
5707	fi
5708	done
5709	IFS="$ac_save_ifs"
5710	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
5711	;;
5712	esac
5713	fi
5714	RM="$ac_cv_path_RM"
5715	if test -n "$RM"; then
5716	echo "$ac_t""$RM" 1>&6
5717	else
5718	echo "$ac_t""no" 1>&6
5719	fi
5720
5721	# Extract the first word of "cp", so it can be a program name with args.
5722	set dummy cp; ac_word=$2
5723	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5724	echo "configure:5725: checking for $ac_word" >&5
5725	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
5726	echo $ac_n "(cached) $ac_c" 1>&6
5727	else
5728	case "$CP" in
5729	/*)
5730	ac_cv_path_CP="$CP" # Let the user override the test with a path.
5731	;;
5732	?:/*)
5733	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
5734	;;
5735	*)
5736	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5737	ac_dummy="$PATH"
5738	for ac_dir in $ac_dummy; do
5739	test -z "$ac_dir" && ac_dir=.
5740	if test -f $ac_dir/$ac_word; then
5741	ac_cv_path_CP="$ac_dir/$ac_word"
5742	break
5743	fi
5744	done
5745	IFS="$ac_save_ifs"
5746	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
5747	;;
5748	esac
5749	fi
5750	CP="$ac_cv_path_CP"	5576	TIC=$ac_cv_path_TIC
5751	if test -n "$CP"; then	5577	if test -n "$TIC"; then
5752	echo "$ac_t""$CP" 1>&6	5578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5579	$as_echo "$TIC" >&6; }
5753	else	5580	else
5754	echo "$ac_t""no" 1>&6	5581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5582	$as_echo "no" >&6; }
5755	fi	5583	fi
5756		5584
5757	# Extract the first word of "ln", so it can be a program name with args.
5758	set dummy ln; ac_word=$2
5759	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5760	echo "configure:5761: checking for $ac_word" >&5
5761	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
5762	echo $ac_n "(cached) $ac_c" 1>&6
5763	else
5764	case "$LN" in
5765	/*)
5766	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5767	;;
5768	?:/*)
5769	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
5770	;;
5771	*)
5772	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5773	ac_dummy="$PATH"
5774	for ac_dir in $ac_dummy; do
5775	test -z "$ac_dir" && ac_dir=.
5776	if test -f $ac_dir/$ac_word; then
5777	ac_cv_path_LN="$ac_dir/$ac_word"
5778	break
5779	fi
5780	done
5781	IFS="$ac_save_ifs"
5782	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5783	;;
5784	esac
5785	fi
5786	LN="$ac_cv_path_LN"
5787	if test -n "$LN"; then
5788	echo "$ac_t""$LN" 1>&6
5789	else
5790	echo "$ac_t""no" 1>&6
5791	fi
5792		5585
5793	# Extract the first word of "sed", so it can be a program name with args.
5794	set dummy sed; ac_word=$2
5795	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5796	echo "configure:5797: checking for $ac_word" >&5
5797	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
5798	echo $ac_n "(cached) $ac_c" 1>&6
5799	else
5800	case "$SED" in
5801	/*)
5802	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5803	;;
5804	?:/*)
5805	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
5806	;;
5807	*)
5808	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5809	ac_dummy="$PATH"
5810	for ac_dir in $ac_dummy; do
5811	test -z "$ac_dir" && ac_dir=.
5812	if test -f $ac_dir/$ac_word; then
5813	ac_cv_path_SED="$ac_dir/$ac_word"
5814	break
5815	fi
5816	done
5817	IFS="$ac_save_ifs"
5818	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5819	;;
5820	esac
5821	fi
5822	SED="$ac_cv_path_SED"
5823	if test -n "$SED"; then
5824	echo "$ac_t""$SED" 1>&6
5825	else
5826	echo "$ac_t""no" 1>&6
5827	fi
5828		5586
5829	# Extract the first word of "echo", so it can be a program name with args.	5587	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5830	set dummy echo; ac_word=$2
5831	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5832	echo "configure:5833: checking for $ac_word" >&5
5833	if eval "test \"`echo '$''{'ac_cv_path_ECHO'+set}'`\" = set"; then
5834	echo $ac_n "(cached) $ac_c" 1>&6
5835	else
5836	case "$ECHO" in
5837	/*)
5838	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5839	;;
5840	?:/*)
5841	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a dos path.
5842	;;
5843	*)
5844	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5845	ac_dummy="$PATH"
5846	for ac_dir in $ac_dummy; do
5847	test -z "$ac_dir" && ac_dir=.
5848	if test -f $ac_dir/$ac_word; then
5849	ac_cv_path_ECHO="$ac_dir/$ac_word"
5850	break
5851	fi
5852	done
5853	IFS="$ac_save_ifs"
5854	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5855	;;
5856	esac
5857	fi
5858	ECHO="$ac_cv_path_ECHO"
5859	if test -n "$ECHO"; then
5860	echo "$ac_t""$ECHO" 1>&6
5861	else
5862	echo "$ac_t""no" 1>&6
5863	fi
5864
5865	# Extract the first word of "cmp", so it can be a program name with args.
5866	set dummy cmp; ac_word=$2
5867	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5868	echo "configure:5869: checking for $ac_word" >&5
5869	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
5870	echo $ac_n "(cached) $ac_c" 1>&6
5871	else
5872	case "$CMP" in
5873	/*)
5874	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5875	;;
5876	?:/*)
5877	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
5878	;;
5879	*)
5880	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5881	ac_dummy="$PATH"
5882	for ac_dir in $ac_dummy; do
5883	test -z "$ac_dir" && ac_dir=.
5884	if test -f $ac_dir/$ac_word; then
5885	ac_cv_path_CMP="$ac_dir/$ac_word"
5886	break
5887	fi
5888	done
5889	IFS="$ac_save_ifs"
5890	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5891	;;
5892	esac
5893	fi
5894	CMP="$ac_cv_path_CMP"
5895	if test -n "$CMP"; then
5896	echo "$ac_t""$CMP" 1>&6
5897	else
5898	echo "$ac_t""no" 1>&6
5899	fi
5900
5901	# Extract the first word of "tbl", so it can be a program name with args.
5902	set dummy tbl; ac_word=$2
5903	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5904	echo "configure:5905: checking for $ac_word" >&5
5905	if eval "test \"`echo '$''{'ac_cv_path_TBL'+set}'`\" = set"; then
5906	echo $ac_n "(cached) $ac_c" 1>&6
5907	else
5908	case "$TBL" in
5909	/*)
5910	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5911	;;
5912	?:/*)
5913	ac_cv_path_TBL="$TBL" # Let the user override the test with a dos path.
5914	;;
5915	*)
5916	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5917	ac_dummy="$PATH"
5918	for ac_dir in $ac_dummy; do
5919	test -z "$ac_dir" && ac_dir=.
5920	if test -f $ac_dir/$ac_word; then
5921	ac_cv_path_TBL="$ac_dir/$ac_word"
5922	break
5923	fi
5924	done
5925	IFS="$ac_save_ifs"
5926	;;
5927	esac
5928	fi
5929	TBL="$ac_cv_path_TBL"
5930	if test -n "$TBL"; then
5931	echo "$ac_t""$TBL" 1>&6
5932	else
5933	echo "$ac_t""no" 1>&6
5934	fi
5935
5936
5937
5938
5939	# If we find X, set shell vars x_includes and x_libraries to the
5940	# paths, otherwise set no_x=yes.
5941	# Uses ac_ vars as temps to allow command line to override cache and checks.
5942	# --without-x overrides everything else, but does not touch the cache.
5943	echo $ac_n "checking for X""... $ac_c" 1>&6	5588	$as_echo_n "checking for X... " >&6; }
5944	echo "configure:5945: checking for X" >&5
5945		5589
		5590
5946	# Check whether --with-x or --without-x was given.	5591	# Check whether --with-x was given.
5947	if test "${with_x+set}" = set; then	5592	if test "${with_x+set}" = set; then :
5948	withval="$with_x"	5593	withval=$with_x;
5949	:
5950	fi	5594	fi
5951		5595
5952	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5596	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5953	if test "x$with_x" = xno; then	5597	if test "x$with_x" = xno; then
5954	# The user explicitly disabled X.	5598	# The user explicitly disabled X.
5955	have_x=disabled	5599	have_x=disabled
5956	else	5600	else
5957	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5601	case $x_includes,$x_libraries in #(
5958	# Both variables are already set.	5602	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
5959	have_x=yes	5603	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
5960	else
5961	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5962	echo $ac_n "(cached) $ac_c" 1>&6	5604	$as_echo_n "(cached) " >&6
5963	else	5605	else
5964	# One or both of the vars are not set, and there is no cached value.	5606	# One or both of the vars are not set, and there is no cached value.
5965	ac_x_includes=NO ac_x_libraries=NO	5607	ac_x_includes=no ac_x_libraries=no
5966	rm -fr conftestdir	5608	rm -f -r conftest.dir
5967	if mkdir conftestdir; then	5609	if mkdir conftest.dir; then
5968	cd conftestdir	5610	cd conftest.dir
5969	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5970	cat > Imakefile <<'EOF'	5611	cat >Imakefile <<'_ACEOF'
5971	acfindx:	5612	incroot:
5972	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5613	@echo incroot='${INCROOT}'
5973	EOF	5614	usrlibdir:
		5615	@echo usrlibdir='${USRLIBDIR}'
		5616	libdir:
		5617	@echo libdir='${LIBDIR}'
		5618	_ACEOF
5974	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5619	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5975	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5620	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5976	eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`	5621	for ac_var in incroot usrlibdir libdir; do
		5622	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
		5623	done
5977	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5624	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5978	for ac_extension in a so sl; do	5625	for ac_extension in a so sl dylib la dll; do
5979	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5626	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5980	test -f $ac_im_libdir/libX11.$ac_extension; then	5627	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5981	ac_im_usrlibdir=$ac_im_libdir; break	5628	ac_im_usrlibdir=$ac_im_libdir; break
5982	fi	5629	fi
5983	done	5630	done
5984	# Screen out bogus values from the imake configuration. They are	5631	# Screen out bogus values from the imake configuration. They are
5985	# bogus both because they are the default anyway, and because	5632	# bogus both because they are the default anyway, and because
5986	# using them would break gcc on systems where it needs fixed includes.	5633	# using them would break gcc on systems where it needs fixed includes.
5987	case "$ac_im_incroot" in	5634	case $ac_im_incroot in
5988	/usr/include) ;;	5635	/usr/include) ac_x_includes= ;;
5989	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	5636	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5990	esac	5637	esac
5991	case "$ac_im_usrlibdir" in	5638	case $ac_im_usrlibdir in
5992	/usr/lib | /lib) ;;	5639	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5993	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	5640	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5994	esac	5641	esac
5995	fi	5642	fi
5996	cd ..	5643	cd ..
5997	rm -fr conftestdir	5644	rm -f -r conftest.dir
5998	fi	5645	fi
5999		5646
		5647	# Standard set of common directories for X headers.
		5648	# Check X11 before X11Rn because it is often a symlink to the current release.
		5649	ac_x_header_dirs='
		5650	/usr/X11/include
		5651	/usr/X11R7/include
		5652	/usr/X11R6/include
		5653	/usr/X11R5/include
		5654	/usr/X11R4/include
		5655
		5656	/usr/include/X11
		5657	/usr/include/X11R7
		5658	/usr/include/X11R6
		5659	/usr/include/X11R5
		5660	/usr/include/X11R4
		5661
		5662	/usr/local/X11/include
		5663	/usr/local/X11R7/include
		5664	/usr/local/X11R6/include
		5665	/usr/local/X11R5/include
		5666	/usr/local/X11R4/include
		5667
		5668	/usr/local/include/X11
		5669	/usr/local/include/X11R7
		5670	/usr/local/include/X11R6
		5671	/usr/local/include/X11R5
		5672	/usr/local/include/X11R4
		5673
		5674	/usr/X386/include
		5675	/usr/x386/include
		5676	/usr/XFree86/include/X11
		5677
		5678	/usr/include
		5679	/usr/local/include
		5680	/usr/unsupported/include
		5681	/usr/athena/include
		5682	/usr/local/x11r5/include
		5683	/usr/lpp/Xamples/include
		5684
		5685	/usr/openwin/include
		5686	/usr/openwin/share/include'
		5687
6000	if test "$ac_x_includes" = NO; then	5688	if test "$ac_x_includes" = no; then
6001	# Guess where to find include files, by looking for this one X11 .h file.	5689	# Guess where to find include files, by looking for Xlib.h.
6002	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6003
6004	# First, try using that file with no special directory specified.	5690	# First, try using that file with no special directory specified.
6005	cat > conftest.$ac_ext <<EOF	5691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006	#line 6007 "configure"	5692	/* end confdefs.h. */
6007	#include "confdefs.h"	5693	#include <X11/Xlib.h>
6008	#include <$x_direct_test_include>	5694	_ACEOF
6009	EOF	5695	if ac_fn_cxx_try_cpp "$LINENO"; then :
6010	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6011	{ (eval echo configure:6012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6012	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6013	if test -z "$ac_err"; then
6014	rm -rf conftest*
6015	# We can compile using X headers with no special include directory.	5696	# We can compile using X headers with no special include directory.
6016	ac_x_includes=	5697	ac_x_includes=
6017	else	5698	else
6018	echo "$ac_err" >&5	5699	for ac_dir in $ac_x_header_dirs; do
6019	echo "configure: failed program was:" >&5	5700	if test -r "$ac_dir/X11/Xlib.h"; then
6020	cat conftest.$ac_ext >&5
6021	rm -rf conftest*
6022	# Look for the header file in a standard set of common directories.
6023	# Check X11 before X11Rn because it is often a symlink to the current release.
6024	for ac_dir in \
6025	/usr/X11/include \
6026	/usr/X11R6/include \
6027	/usr/X11R5/include \
6028	/usr/X11R4/include \
6029	\
6030	/usr/include/X11 \
6031	/usr/include/X11R6 \
6032	/usr/include/X11R5 \
6033	/usr/include/X11R4 \
6034	\
6035	/usr/local/X11/include \
6036	/usr/local/X11R6/include \
6037	/usr/local/X11R5/include \
6038	/usr/local/X11R4/include \
6039	\
6040	/usr/local/include/X11 \
6041	/usr/local/include/X11R6 \
6042	/usr/local/include/X11R5 \
6043	/usr/local/include/X11R4 \
6044	\
6045	/usr/X386/include \
6046	/usr/x386/include \
6047	/usr/XFree86/include/X11 \
6048	\
6049	/usr/include \
6050	/usr/local/include \
6051	/usr/unsupported/include \
6052	/usr/athena/include \
6053	/usr/local/x11r5/include \
6054	/usr/lpp/Xamples/include \
6055	\
6056	/usr/openwin/include \
6057	/usr/openwin/share/include \
6058	; \
6059	do
6060	if test -r "$ac_dir/$x_direct_test_include"; then
6061	ac_x_includes=$ac_dir	5701	ac_x_includes=$ac_dir
6062	break	5702	break
6063	fi	5703	fi
6064	done	5704	done
6065	fi	5705	fi
6066	rm -f conftest*	5706	rm -f conftest.err conftest.i conftest.$ac_ext
6067	fi # $ac_x_includes = NO	5707	fi # $ac_x_includes = no
6068		5708
6069	if test "$ac_x_libraries" = NO; then	5709	if test "$ac_x_libraries" = no; then
6070	# Check for the libraries.	5710	# Check for the libraries.
6071
6072	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6073	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6074
6075	# See if we find them without any special options.	5711	# See if we find them without any special options.
6076	# Don't add to $LIBS permanently.	5712	# Don't add to $LIBS permanently.
6077	ac_save_LIBS="$LIBS"	5713	ac_save_LIBS=$LIBS
6078	LIBS="-l$x_direct_test_library $LIBS"	5714	LIBS="-lX11 $LIBS"
6079	cat > conftest.$ac_ext <<EOF	5715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080	#line 6081 "configure"	5716	/* end confdefs.h. */
6081	#include "confdefs.h"	5717	#include <X11/Xlib.h>
6082		5718	int
6083	int main() {	5719	main ()
6084	${x_direct_test_function}()	5720	{
		5721	XrmInitialize ()
		5722	;
6085	; return 0; }	5723	return 0;
6086	EOF	5724	}
6087	if { (eval echo configure:6088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5725	_ACEOF
6088	rm -rf conftest*	5726	if ac_fn_cxx_try_link "$LINENO"; then :
6089	LIBS="$ac_save_LIBS"	5727	LIBS=$ac_save_LIBS
6090	# We can link X programs with no special library path.	5728	# We can link X programs with no special library path.
6091	ac_x_libraries=	5729	ac_x_libraries=
6092	else	5730	else
6093	echo "configure: failed program was:" >&5
6094	cat conftest.$ac_ext >&5
6095	rm -rf conftest*
6096	LIBS="$ac_save_LIBS"	5731	LIBS=$ac_save_LIBS
6097	# First see if replacing the include by lib works.
6098	# Check X11 before X11Rn because it is often a symlink to the current release.
6099	for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \	5732	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6100	/usr/X11/lib \
6101	/usr/X11R6/lib \
6102	/usr/X11R5/lib \
6103	/usr/X11R4/lib \
6104	\
6105	/usr/lib/X11 \
6106	/usr/lib/X11R6 \
6107	/usr/lib/X11R5 \
6108	/usr/lib/X11R4 \
6109	\
6110	/usr/local/X11/lib \
6111	/usr/local/X11R6/lib \
6112	/usr/local/X11R5/lib \
6113	/usr/local/X11R4/lib \
6114	\
6115	/usr/local/lib/X11 \
6116	/usr/local/lib/X11R6 \
6117	/usr/local/lib/X11R5 \
6118	/usr/local/lib/X11R4 \
6119	\
6120	/usr/X386/lib \
6121	/usr/x386/lib \
6122	/usr/XFree86/lib/X11 \
6123	\
6124	/usr/lib \
6125	/usr/local/lib \
6126	/usr/unsupported/lib \
6127	/usr/athena/lib \
6128	/usr/local/x11r5/lib \
6129	/usr/lpp/Xamples/lib \
6130	/lib/usr/lib/X11 \
6131	\
6132	/usr/openwin/lib \
6133	/usr/openwin/share/lib \
6134	; \
6135	do	5733	do
		5734	# Don't even attempt the hair of trying to link an X program!
6136	for ac_extension in a so sl; do	5735	for ac_extension in a so sl dylib la dll; do
6137	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	5736	if test -r "$ac_dir/libX11.$ac_extension"; then
6138	ac_x_libraries=$ac_dir	5737	ac_x_libraries=$ac_dir
6139	break 2	5738	break 2
6140	fi	5739	fi
6141	done	5740	done
6142	done	5741	done
6143	fi	5742	fi
6144	rm -f conftest*	5743	rm -f core conftest.err conftest.$ac_objext \
		5744	conftest$ac_exeext conftest.$ac_ext
6145	fi # $ac_x_libraries = NO	5745	fi # $ac_x_libraries = no
6146		5746
6147	if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then	5747	case $ac_x_includes,$ac_x_libraries in #(
6148	# Didn't find X anywhere. Cache the known absence of X.	5748	no,* | *,no | *\'*)
		5749	# Didn't find X, or a directory has "'" in its name.
6149	ac_cv_have_x="have_x=no"	5750	ac_cv_have_x="have_x=no";; #(
6150	else	5751	*)
6151	# Record where we found X for the cache.	5752	# Record where we found X for the cache.
6152	ac_cv_have_x="have_x=yes \	5753	ac_cv_have_x="have_x=yes\
6153	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5754	ac_x_includes='$ac_x_includes'\
		5755	ac_x_libraries='$ac_x_libraries'"
		5756	esac
6154	fi	5757	fi
6155	fi	5758	;; #(
6156	fi	5759	*) have_x=yes;;
		5760	esac
6157	eval "$ac_cv_have_x"	5761	eval "$ac_cv_have_x"
6158	fi # $with_x != no	5762	fi # $with_x != no
6159		5763
6160	if test "$have_x" != yes; then	5764	if test "$have_x" != yes; then
6161	echo "$ac_t""$have_x" 1>&6	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		5766	$as_echo "$have_x" >&6; }
6162	no_x=yes	5767	no_x=yes
6163	else	5768	else
6164	# If each of the values was on the command line, it overrides each guess.	5769	# If each of the values was on the command line, it overrides each guess.
6165	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5770	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6166	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5771	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6167	# Update the cache value to reflect the command line values.	5772	# Update the cache value to reflect the command line values.
6168	ac_cv_have_x="have_x=yes \	5773	ac_cv_have_x="have_x=yes\
6169	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	5774	ac_x_includes='$x_includes'\
		5775	ac_x_libraries='$x_libraries'"
		5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6170	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6	5777	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6171	fi	5778	fi
6172		5779
6173	if test "$no_x" = yes; then	5780	if test "$no_x" = yes; then
6174	# Not all programs may use this symbol, but it does not hurt to define it.	5781	# Not all programs may use this symbol, but it does not hurt to define it.
6175	cat >> confdefs.h <<\EOF	5782
6176	#define X_DISPLAY_MISSING 1	5783	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6177	EOF
6178		5784
6179	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5785	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6180	else	5786	else
6181	if test -n "$x_includes"; then	5787	if test -n "$x_includes"; then
6182	X_CFLAGS="$X_CFLAGS -I$x_includes"	5788	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6185	# It would also be nice to do this for all -L options, not just this one.	5791	# It would also be nice to do this for all -L options, not just this one.
6186	if test -n "$x_libraries"; then	5792	if test -n "$x_libraries"; then
6187	X_LIBS="$X_LIBS -L$x_libraries"	5793	X_LIBS="$X_LIBS -L$x_libraries"
6188	# For Solaris; some versions of Sun CC require a space after -R and	5794	# For Solaris; some versions of Sun CC require a space after -R and
6189	# others require no space. Words are not sufficient . . . .	5795	# others require no space. Words are not sufficient . . . .
6190	case "`(uname -sr) 2>/dev/null`" in	5796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6191	"SunOS 5"*)
6192	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6	5797	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6193	echo "configure:6194: checking whether -R must be followed by a space" >&5
6194	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	5798	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6195	cat > conftest.$ac_ext <<EOF	5799	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6196	#line 6197 "configure"	5800	ac_cxx_werror_flag=yes
6197	#include "confdefs.h"	5801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5802	/* end confdefs.h. */
6198		5803
6199	int main() {	5804	int
		5805	main ()
		5806	{
6200		5807
		5808	;
6201	; return 0; }	5809	return 0;
6202	EOF	5810	}
6203	if { (eval echo configure:6204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5811	_ACEOF
6204	rm -rf conftest*	5812	if ac_fn_cxx_try_link "$LINENO"; then :
6205	ac_R_nospace=yes	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6206	else	5814	$as_echo "no" >&6; }
6207	echo "configure: failed program was:" >&5
6208	cat conftest.$ac_ext >&5
6209	rm -rf conftest*
6210	ac_R_nospace=no
6211	fi
6212	rm -f conftest*
6213	if test $ac_R_nospace = yes; then
6214	echo "$ac_t""no" 1>&6
6215	X_LIBS="$X_LIBS -R$x_libraries"	5815	X_LIBS="$X_LIBS -R$x_libraries"
6216	else	5816	else
6217	LIBS="$ac_xsave_LIBS -R $x_libraries"	5817	LIBS="$ac_xsave_LIBS -R $x_libraries"
6218	cat > conftest.$ac_ext <<EOF	5818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219	#line 6220 "configure"	5819	/* end confdefs.h. */
6220	#include "confdefs.h"
6221		5820
6222	int main() {	5821	int
		5822	main ()
		5823	{
6223		5824
		5825	;
6224	; return 0; }	5826	return 0;
6225	EOF	5827	}
6226	if { (eval echo configure:6227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5828	_ACEOF
6227	rm -rf conftest*	5829	if ac_fn_cxx_try_link "$LINENO"; then :
6228	ac_R_space=yes	5830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6229	else	5831	$as_echo "yes" >&6; }
6230	echo "configure: failed program was:" >&5
6231	cat conftest.$ac_ext >&5
6232	rm -rf conftest*
6233	ac_R_space=no
6234	fi
6235	rm -f conftest*
6236	if test $ac_R_space = yes; then
6237	echo "$ac_t""yes" 1>&6
6238	X_LIBS="$X_LIBS -R $x_libraries"	5832	X_LIBS="$X_LIBS -R $x_libraries"
6239	else	5833	else
6240	echo "$ac_t""neither works" 1>&6	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		5835	$as_echo "neither works" >&6; }
6241	fi	5836	fi
6242	fi	5837	rm -f core conftest.err conftest.$ac_objext \
		5838	conftest$ac_exeext conftest.$ac_ext
		5839	fi
		5840	rm -f core conftest.err conftest.$ac_objext \
		5841	conftest$ac_exeext conftest.$ac_ext
		5842	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6243	LIBS="$ac_xsave_LIBS"	5843	LIBS=$ac_xsave_LIBS
6244	esac
6245	fi	5844	fi
6246		5845
6247	# Check for system-dependent libraries X programs must link with.	5846	# Check for system-dependent libraries X programs must link with.
6248	# Do this before checking for the system-independent R6 libraries	5847	# Do this before checking for the system-independent R6 libraries
6249	# (-lICE), since we may need -lsocket or whatever for X linking.	5848	# (-lICE), since we may need -lsocket or whatever for X linking.
6250		5849
6251	if test "$ISC" = yes; then	5850	if test "$ISC" = yes; then
6252	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	5851	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6253	else	5852	else
6254	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	5853	# Martyn Johnson says this is needed for Ultrix, if the X
6255	# libraries were built with DECnet support. And karl@cs.umb.edu says	5854	# libraries were built with DECnet support. And Karl Berry says
6256	# the Alpha needs dnet_stub (dnet does not exist).	5855	# the Alpha needs dnet_stub (dnet does not exist).
		5856	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
		5857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5858	/* end confdefs.h. */
		5859
		5860	/* Override any GCC internal prototype to avoid an error.
		5861	Use char because int might match the return type of a GCC
		5862	builtin and then its argument prototype would still apply. */
		5863	#ifdef __cplusplus
		5864	extern "C"
		5865	#endif
		5866	char XOpenDisplay ();
		5867	int
		5868	main ()
		5869	{
		5870	return XOpenDisplay ();
		5871	;
		5872	return 0;
		5873	}
		5874	_ACEOF
		5875	if ac_fn_cxx_try_link "$LINENO"; then :
		5876
		5877	else
		5878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6257	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6	5879	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6258	echo "configure:6259: checking for dnet_ntoa in -ldnet" >&5	5880	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6259	ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6260	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6261	echo $ac_n "(cached) $ac_c" 1>&6	5881	$as_echo_n "(cached) " >&6
6262	else	5882	else
6263	ac_save_LIBS="$LIBS"	5883	ac_check_lib_save_LIBS=$LIBS
6264	LIBS="-ldnet $LIBS"	5884	LIBS="-ldnet $LIBS"
6265	cat > conftest.$ac_ext <<EOF	5885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6266	#line 6267 "configure"	5886	/* end confdefs.h. */
6267	#include "confdefs.h"	5887
6268	/* Override any gcc2 internal prototype to avoid an error. */	5888	/* Override any GCC internal prototype to avoid an error.
6269	/* We use char because int might match the return type of a gcc2	5889	Use char because int might match the return type of a GCC
6270	builtin and then its argument prototype would still apply. */	5890	builtin and then its argument prototype would still apply. */
		5891	#ifdef __cplusplus
		5892	extern "C"
		5893	#endif
6271	char dnet_ntoa();	5894	char dnet_ntoa ();
6272		5895	int
6273	int main() {	5896	main ()
6274	dnet_ntoa()	5897	{
		5898	return dnet_ntoa ();
		5899	;
6275	; return 0; }	5900	return 0;
6276	EOF	5901	}
6277	if { (eval echo configure:6278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5902	_ACEOF
6278	rm -rf conftest*	5903	if ac_fn_cxx_try_link "$LINENO"; then :
6279	eval "ac_cv_lib_$ac_lib_var=yes"	5904	ac_cv_lib_dnet_dnet_ntoa=yes
6280	else	5905	else
6281	echo "configure: failed program was:" >&5	5906	ac_cv_lib_dnet_dnet_ntoa=no
6282	cat conftest.$ac_ext >&5
6283	rm -rf conftest*
6284	eval "ac_cv_lib_$ac_lib_var=no"
6285	fi	5907	fi
6286	rm -f conftest*	5908	rm -f core conftest.err conftest.$ac_objext \
		5909	conftest$ac_exeext conftest.$ac_ext
6287	LIBS="$ac_save_LIBS"	5910	LIBS=$ac_check_lib_save_LIBS
6288
6289	fi	5911	fi
6290	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6291	echo "$ac_t""yes" 1>&6	5913	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		5914	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6292	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5915	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6293	else
6294	echo "$ac_t""no" 1>&6
6295	fi	5916	fi
6296		5917
6297	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5918	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
		5919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6298	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6	5920	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6299	echo "configure:6300: checking for dnet_ntoa in -ldnet_stub" >&5	5921	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6300	ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6301	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6302	echo $ac_n "(cached) $ac_c" 1>&6	5922	$as_echo_n "(cached) " >&6
6303	else	5923	else
6304	ac_save_LIBS="$LIBS"	5924	ac_check_lib_save_LIBS=$LIBS
6305	LIBS="-ldnet_stub $LIBS"	5925	LIBS="-ldnet_stub $LIBS"
6306	cat > conftest.$ac_ext <<EOF	5926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307	#line 6308 "configure"	5927	/* end confdefs.h. */
6308	#include "confdefs.h"	5928
6309	/* Override any gcc2 internal prototype to avoid an error. */	5929	/* Override any GCC internal prototype to avoid an error.
6310	/* We use char because int might match the return type of a gcc2	5930	Use char because int might match the return type of a GCC
6311	builtin and then its argument prototype would still apply. */	5931	builtin and then its argument prototype would still apply. */
		5932	#ifdef __cplusplus
		5933	extern "C"
		5934	#endif
6312	char dnet_ntoa();	5935	char dnet_ntoa ();
6313		5936	int
6314	int main() {	5937	main ()
6315	dnet_ntoa()	5938	{
		5939	return dnet_ntoa ();
		5940	;
6316	; return 0; }	5941	return 0;
6317	EOF	5942	}
6318	if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5943	_ACEOF
6319	rm -rf conftest*	5944	if ac_fn_cxx_try_link "$LINENO"; then :
6320	eval "ac_cv_lib_$ac_lib_var=yes"	5945	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6321	else	5946	else
6322	echo "configure: failed program was:" >&5	5947	ac_cv_lib_dnet_stub_dnet_ntoa=no
6323	cat conftest.$ac_ext >&5
6324	rm -rf conftest*
6325	eval "ac_cv_lib_$ac_lib_var=no"
6326	fi	5948	fi
6327	rm -f conftest*	5949	rm -f core conftest.err conftest.$ac_objext \
		5950	conftest$ac_exeext conftest.$ac_ext
6328	LIBS="$ac_save_LIBS"	5951	LIBS=$ac_check_lib_save_LIBS
6329
6330	fi	5952	fi
6331	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6332	echo "$ac_t""yes" 1>&6	5954	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		5955	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6333	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5956	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6334	else
6335	echo "$ac_t""no" 1>&6
6336	fi	5957	fi
6337		5958
6338	fi	5959	fi
		5960	fi
		5961	rm -f core conftest.err conftest.$ac_objext \
		5962	conftest$ac_exeext conftest.$ac_ext
		5963	LIBS="$ac_xsave_LIBS"
6339		5964
6340	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5965	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6341	# to get the SysV transport functions.	5966	# to get the SysV transport functions.
6342	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	5967	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6343	# needs -lnsl.	5968	# needs -lnsl.
6344	# The nsl library prevents programs from opening the X display	5969	# The nsl library prevents programs from opening the X display
6345	# on Irix 5.2, according to dickey@clark.net.	5970	# on Irix 5.2, according to T.E. Dickey.
6346	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	5971	# The functions gethostbyname, getservbyname, and inet_addr are
6347	echo "configure:6348: checking for gethostbyname" >&5	5972	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
		5973	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
		5974	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
		5975
		5976	fi
		5977
		5978	if test $ac_cv_func_gethostbyname = no; then
		5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		5980	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6348	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	5981	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6349	echo $ac_n "(cached) $ac_c" 1>&6	5982	$as_echo_n "(cached) " >&6
6350	else	5983	else
6351	cat > conftest.$ac_ext <<EOF	5984	ac_check_lib_save_LIBS=$LIBS
6352	#line 6353 "configure"	5985	LIBS="-lnsl $LIBS"
6353	#include "confdefs.h"	5986	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354	/* System header to define __stub macros and hopefully few prototypes,	5987	/* end confdefs.h. */
6355	which can conflict with char gethostbyname(); below. */	5988
6356	#include <assert.h>
6357	/* Override any gcc2 internal prototype to avoid an error. */	5989	/* Override any GCC internal prototype to avoid an error.
6358	/* We use char because int might match the return type of a gcc2	5990	Use char because int might match the return type of a GCC
6359	builtin and then its argument prototype would still apply. */	5991	builtin and then its argument prototype would still apply. */
6360	char gethostbyname();	5992	#ifdef __cplusplus
6361		5993	extern "C"
6362	int main() {
6363
6364	/* The GNU C library defines this for functions which it implements
6365	to always fail with ENOSYS. Some functions are actually named
6366	something starting with __ and the normal name is an alias. */
6367	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6368	choke me
6369	#else
6370	gethostbyname();
6371	#endif	5994	#endif
6372
6373	; return 0; }
6374	EOF
6375	if { (eval echo configure:6376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6376	rm -rf conftest*
6377	eval "ac_cv_func_gethostbyname=yes"
6378	else
6379	echo "configure: failed program was:" >&5
6380	cat conftest.$ac_ext >&5
6381	rm -rf conftest*
6382	eval "ac_cv_func_gethostbyname=no"
6383	fi
6384	rm -f conftest*
6385	fi
6386
6387	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6388	echo "$ac_t""yes" 1>&6
6389	:
6390	else
6391	echo "$ac_t""no" 1>&6
6392	fi
6393
6394	if test $ac_cv_func_gethostbyname = no; then
6395	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6396	echo "configure:6397: checking for gethostbyname in -lnsl" >&5
6397	ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6398	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6399	echo $ac_n "(cached) $ac_c" 1>&6
6400	else
6401	ac_save_LIBS="$LIBS"
6402	LIBS="-lnsl $LIBS"
6403	cat > conftest.$ac_ext <<EOF
6404	#line 6405 "configure"
6405	#include "confdefs.h"
6406	/* Override any gcc2 internal prototype to avoid an error. */
6407	/* We use char because int might match the return type of a gcc2
6408	builtin and then its argument prototype would still apply. */
6409	char gethostbyname();	5995	char gethostbyname ();
6410		5996	int
6411	int main() {	5997	main ()
		5998	{
6412	gethostbyname()	5999	return gethostbyname ();
		6000	;
6413	; return 0; }	6001	return 0;
6414	EOF	6002	}
6415	if { (eval echo configure:6416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6003	_ACEOF
6416	rm -rf conftest*	6004	if ac_fn_cxx_try_link "$LINENO"; then :
6417	eval "ac_cv_lib_$ac_lib_var=yes"	6005	ac_cv_lib_nsl_gethostbyname=yes
6418	else	6006	else
6419	echo "configure: failed program was:" >&5	6007	ac_cv_lib_nsl_gethostbyname=no
6420	cat conftest.$ac_ext >&5
6421	rm -rf conftest*
6422	eval "ac_cv_lib_$ac_lib_var=no"
6423	fi	6008	fi
6424	rm -f conftest*	6009	rm -f core conftest.err conftest.$ac_objext \
		6010	conftest$ac_exeext conftest.$ac_ext
6425	LIBS="$ac_save_LIBS"	6011	LIBS=$ac_check_lib_save_LIBS
6426
6427	fi	6012	fi
6428	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6429	echo "$ac_t""yes" 1>&6	6014	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6015	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6430	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6016	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6431	else
6432	echo "$ac_t""no" 1>&6
6433	fi	6017	fi
6434		6018
		6019	if test $ac_cv_lib_nsl_gethostbyname = no; then
		6020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		6021	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
		6022	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
		6023	$as_echo_n "(cached) " >&6
		6024	else
		6025	ac_check_lib_save_LIBS=$LIBS
		6026	LIBS="-lbsd $LIBS"
		6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6028	/* end confdefs.h. */
		6029
		6030	/* Override any GCC internal prototype to avoid an error.
		6031	Use char because int might match the return type of a GCC
		6032	builtin and then its argument prototype would still apply. */
		6033	#ifdef __cplusplus
		6034	extern "C"
		6035	#endif
		6036	char gethostbyname ();
		6037	int
		6038	main ()
		6039	{
		6040	return gethostbyname ();
		6041	;
		6042	return 0;
		6043	}
		6044	_ACEOF
		6045	if ac_fn_cxx_try_link "$LINENO"; then :
		6046	ac_cv_lib_bsd_gethostbyname=yes
		6047	else
		6048	ac_cv_lib_bsd_gethostbyname=no
		6049	fi
		6050	rm -f core conftest.err conftest.$ac_objext \
		6051	conftest$ac_exeext conftest.$ac_ext
		6052	LIBS=$ac_check_lib_save_LIBS
		6053	fi
		6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6055	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6056	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
		6057	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6058	fi
		6059
		6060	fi
6435	fi	6061	fi
6436		6062
6437	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6063	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6438	# socket/setsockopt and other routines are undefined under SCO ODT	6064	# socket/setsockopt and other routines are undefined under SCO ODT
6439	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6065	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6440	# on later versions), says simon@lia.di.epfl.ch: it contains	6066	# on later versions), says Simon Leinen: it contains gethostby*
6441	# gethostby* variants that don't use the nameserver (or something).	6067	# variants that don't use the name server (or something). -lsocket
6442	# -lsocket must be given before -lnsl if both are needed.	6068	# must be given before -lnsl if both are needed. We assume that
6443	# We assume that if connect needs -lnsl, so does gethostbyname.	6069	# if connect needs -lnsl, so does gethostbyname.
6444	echo $ac_n "checking for connect""... $ac_c" 1>&6	6070	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6445	echo "configure:6446: checking for connect" >&5	6071	if test "x$ac_cv_func_connect" = x""yes; then :
6446	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6072
		6073	fi
		6074
		6075	if test $ac_cv_func_connect = no; then
		6076	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6077	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6078	if test "${ac_cv_lib_socket_connect+set}" = set; then :
6447	echo $ac_n "(cached) $ac_c" 1>&6	6079	$as_echo_n "(cached) " >&6
6448	else	6080	else
6449	cat > conftest.$ac_ext <<EOF	6081	ac_check_lib_save_LIBS=$LIBS
6450	#line 6451 "configure"	6082	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6451	#include "confdefs.h"	6083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6452	/* System header to define __stub macros and hopefully few prototypes,	6084	/* end confdefs.h. */
6453	which can conflict with char connect(); below. */	6085
6454	#include <assert.h>
6455	/* Override any gcc2 internal prototype to avoid an error. */	6086	/* Override any GCC internal prototype to avoid an error.
6456	/* We use char because int might match the return type of a gcc2	6087	Use char because int might match the return type of a GCC
6457	builtin and then its argument prototype would still apply. */	6088	builtin and then its argument prototype would still apply. */
6458	char connect();	6089	#ifdef __cplusplus
6459		6090	extern "C"
6460	int main() {
6461
6462	/* The GNU C library defines this for functions which it implements
6463	to always fail with ENOSYS. Some functions are actually named
6464	something starting with __ and the normal name is an alias. */
6465	#if defined (__stub_connect) || defined (__stub___connect)
6466	choke me
6467	#else
6468	connect();
6469	#endif	6091	#endif
6470
6471	; return 0; }
6472	EOF
6473	if { (eval echo configure:6474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6474	rm -rf conftest*
6475	eval "ac_cv_func_connect=yes"
6476	else
6477	echo "configure: failed program was:" >&5
6478	cat conftest.$ac_ext >&5
6479	rm -rf conftest*
6480	eval "ac_cv_func_connect=no"
6481	fi
6482	rm -f conftest*
6483	fi
6484
6485	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6486	echo "$ac_t""yes" 1>&6
6487	:
6488	else
6489	echo "$ac_t""no" 1>&6
6490	fi
6491
6492	if test $ac_cv_func_connect = no; then
6493	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6494	echo "configure:6495: checking for connect in -lsocket" >&5
6495	ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6496	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6497	echo $ac_n "(cached) $ac_c" 1>&6
6498	else
6499	ac_save_LIBS="$LIBS"
6500	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6501	cat > conftest.$ac_ext <<EOF
6502	#line 6503 "configure"
6503	#include "confdefs.h"
6504	/* Override any gcc2 internal prototype to avoid an error. */
6505	/* We use char because int might match the return type of a gcc2
6506	builtin and then its argument prototype would still apply. */
6507	char connect();	6092	char connect ();
6508		6093	int
6509	int main() {	6094	main ()
6510	connect()	6095	{
		6096	return connect ();
		6097	;
6511	; return 0; }	6098	return 0;
6512	EOF	6099	}
6513	if { (eval echo configure:6514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6100	_ACEOF
6514	rm -rf conftest*	6101	if ac_fn_cxx_try_link "$LINENO"; then :
6515	eval "ac_cv_lib_$ac_lib_var=yes"	6102	ac_cv_lib_socket_connect=yes
6516	else	6103	else
6517	echo "configure: failed program was:" >&5	6104	ac_cv_lib_socket_connect=no
6518	cat conftest.$ac_ext >&5
6519	rm -rf conftest*
6520	eval "ac_cv_lib_$ac_lib_var=no"
6521	fi	6105	fi
6522	rm -f conftest*	6106	rm -f core conftest.err conftest.$ac_objext \
		6107	conftest$ac_exeext conftest.$ac_ext
6523	LIBS="$ac_save_LIBS"	6108	LIBS=$ac_check_lib_save_LIBS
6524
6525	fi	6109	fi
6526	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6527	echo "$ac_t""yes" 1>&6	6111	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6112	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
6528	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6113	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6529	else
6530	echo "$ac_t""no" 1>&6
6531	fi	6114	fi
6532		6115
6533	fi	6116	fi
6534		6117
6535	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6118	# Guillermo Gomez says -lposix is necessary on A/UX.
6536	echo $ac_n "checking for remove""... $ac_c" 1>&6	6119	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6537	echo "configure:6538: checking for remove" >&5	6120	if test "x$ac_cv_func_remove" = x""yes; then :
6538	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6121
		6122	fi
		6123
		6124	if test $ac_cv_func_remove = no; then
		6125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
		6126	$as_echo_n "checking for remove in -lposix... " >&6; }
		6127	if test "${ac_cv_lib_posix_remove+set}" = set; then :
6539	echo $ac_n "(cached) $ac_c" 1>&6	6128	$as_echo_n "(cached) " >&6
6540	else	6129	else
6541	cat > conftest.$ac_ext <<EOF	6130	ac_check_lib_save_LIBS=$LIBS
6542	#line 6543 "configure"	6131	LIBS="-lposix $LIBS"
6543	#include "confdefs.h"	6132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544	/* System header to define __stub macros and hopefully few prototypes,	6133	/* end confdefs.h. */
6545	which can conflict with char remove(); below. */	6134
6546	#include <assert.h>
6547	/* Override any gcc2 internal prototype to avoid an error. */	6135	/* Override any GCC internal prototype to avoid an error.
6548	/* We use char because int might match the return type of a gcc2	6136	Use char because int might match the return type of a GCC
6549	builtin and then its argument prototype would still apply. */	6137	builtin and then its argument prototype would still apply. */
6550	char remove();	6138	#ifdef __cplusplus
6551		6139	extern "C"
6552	int main() {
6553
6554	/* The GNU C library defines this for functions which it implements
6555	to always fail with ENOSYS. Some functions are actually named
6556	something starting with __ and the normal name is an alias. */
6557	#if defined (__stub_remove) || defined (__stub___remove)
6558	choke me
6559	#else
6560	remove();
6561	#endif	6140	#endif
6562
6563	; return 0; }
6564	EOF
6565	if { (eval echo configure:6566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6566	rm -rf conftest*
6567	eval "ac_cv_func_remove=yes"
6568	else
6569	echo "configure: failed program was:" >&5
6570	cat conftest.$ac_ext >&5
6571	rm -rf conftest*
6572	eval "ac_cv_func_remove=no"
6573	fi
6574	rm -f conftest*
6575	fi
6576
6577	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6578	echo "$ac_t""yes" 1>&6
6579	:
6580	else
6581	echo "$ac_t""no" 1>&6
6582	fi
6583
6584	if test $ac_cv_func_remove = no; then
6585	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6586	echo "configure:6587: checking for remove in -lposix" >&5
6587	ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6588	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6589	echo $ac_n "(cached) $ac_c" 1>&6
6590	else
6591	ac_save_LIBS="$LIBS"
6592	LIBS="-lposix $LIBS"
6593	cat > conftest.$ac_ext <<EOF
6594	#line 6595 "configure"
6595	#include "confdefs.h"
6596	/* Override any gcc2 internal prototype to avoid an error. */
6597	/* We use char because int might match the return type of a gcc2
6598	builtin and then its argument prototype would still apply. */
6599	char remove();	6141	char remove ();
6600		6142	int
6601	int main() {	6143	main ()
6602	remove()	6144	{
		6145	return remove ();
		6146	;
6603	; return 0; }	6147	return 0;
6604	EOF	6148	}
6605	if { (eval echo configure:6606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6149	_ACEOF
6606	rm -rf conftest*	6150	if ac_fn_cxx_try_link "$LINENO"; then :
6607	eval "ac_cv_lib_$ac_lib_var=yes"	6151	ac_cv_lib_posix_remove=yes
6608	else	6152	else
6609	echo "configure: failed program was:" >&5	6153	ac_cv_lib_posix_remove=no
6610	cat conftest.$ac_ext >&5
6611	rm -rf conftest*
6612	eval "ac_cv_lib_$ac_lib_var=no"
6613	fi	6154	fi
6614	rm -f conftest*	6155	rm -f core conftest.err conftest.$ac_objext \
		6156	conftest$ac_exeext conftest.$ac_ext
6615	LIBS="$ac_save_LIBS"	6157	LIBS=$ac_check_lib_save_LIBS
6616
6617	fi	6158	fi
6618	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6619	echo "$ac_t""yes" 1>&6	6160	$as_echo "$ac_cv_lib_posix_remove" >&6; }
		6161	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
6620	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6162	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6621	else
6622	echo "$ac_t""no" 1>&6
6623	fi	6163	fi
6624		6164
6625	fi	6165	fi
6626		6166
6627	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6167	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6628	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6168	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6629	echo "configure:6630: checking for shmat" >&5	6169	if test "x$ac_cv_func_shmat" = x""yes; then :
6630	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6170
		6171	fi
		6172
		6173	if test $ac_cv_func_shmat = no; then
		6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6175	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6176	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
6631	echo $ac_n "(cached) $ac_c" 1>&6	6177	$as_echo_n "(cached) " >&6
6632	else	6178	else
6633	cat > conftest.$ac_ext <<EOF	6179	ac_check_lib_save_LIBS=$LIBS
6634	#line 6635 "configure"	6180	LIBS="-lipc $LIBS"
6635	#include "confdefs.h"	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636	/* System header to define __stub macros and hopefully few prototypes,	6182	/* end confdefs.h. */
6637	which can conflict with char shmat(); below. */	6183
6638	#include <assert.h>
6639	/* Override any gcc2 internal prototype to avoid an error. */	6184	/* Override any GCC internal prototype to avoid an error.
6640	/* We use char because int might match the return type of a gcc2	6185	Use char because int might match the return type of a GCC
6641	builtin and then its argument prototype would still apply. */	6186	builtin and then its argument prototype would still apply. */
6642	char shmat();	6187	#ifdef __cplusplus
6643		6188	extern "C"
6644	int main() {
6645
6646	/* The GNU C library defines this for functions which it implements
6647	to always fail with ENOSYS. Some functions are actually named
6648	something starting with __ and the normal name is an alias. */
6649	#if defined (__stub_shmat) || defined (__stub___shmat)
6650	choke me
6651	#else
6652	shmat();
6653	#endif	6189	#endif
6654
6655	; return 0; }
6656	EOF
6657	if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6658	rm -rf conftest*
6659	eval "ac_cv_func_shmat=yes"
6660	else
6661	echo "configure: failed program was:" >&5
6662	cat conftest.$ac_ext >&5
6663	rm -rf conftest*
6664	eval "ac_cv_func_shmat=no"
6665	fi
6666	rm -f conftest*
6667	fi
6668
6669	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6670	echo "$ac_t""yes" 1>&6
6671	:
6672	else
6673	echo "$ac_t""no" 1>&6
6674	fi
6675
6676	if test $ac_cv_func_shmat = no; then
6677	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6678	echo "configure:6679: checking for shmat in -lipc" >&5
6679	ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6680	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6681	echo $ac_n "(cached) $ac_c" 1>&6
6682	else
6683	ac_save_LIBS="$LIBS"
6684	LIBS="-lipc $LIBS"
6685	cat > conftest.$ac_ext <<EOF
6686	#line 6687 "configure"
6687	#include "confdefs.h"
6688	/* Override any gcc2 internal prototype to avoid an error. */
6689	/* We use char because int might match the return type of a gcc2
6690	builtin and then its argument prototype would still apply. */
6691	char shmat();	6190	char shmat ();
6692		6191	int
6693	int main() {	6192	main ()
6694	shmat()	6193	{
		6194	return shmat ();
		6195	;
6695	; return 0; }	6196	return 0;
6696	EOF	6197	}
6697	if { (eval echo configure:6698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6198	_ACEOF
6698	rm -rf conftest*	6199	if ac_fn_cxx_try_link "$LINENO"; then :
6699	eval "ac_cv_lib_$ac_lib_var=yes"	6200	ac_cv_lib_ipc_shmat=yes
6700	else	6201	else
6701	echo "configure: failed program was:" >&5	6202	ac_cv_lib_ipc_shmat=no
6702	cat conftest.$ac_ext >&5
6703	rm -rf conftest*
6704	eval "ac_cv_lib_$ac_lib_var=no"
6705	fi	6203	fi
6706	rm -f conftest*	6204	rm -f core conftest.err conftest.$ac_objext \
		6205	conftest$ac_exeext conftest.$ac_ext
6707	LIBS="$ac_save_LIBS"	6206	LIBS=$ac_check_lib_save_LIBS
6708
6709	fi	6207	fi
6710	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6711	echo "$ac_t""yes" 1>&6	6209	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
		6210	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
6712	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6211	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6713	else
6714	echo "$ac_t""no" 1>&6
6715	fi	6212	fi
6716		6213
6717	fi	6214	fi
6718	fi	6215	fi
6719		6216
6720	# Check for libraries that X11R6 Xt/Xaw programs need.	6217	# Check for libraries that X11R6 Xt/Xaw programs need.
6721	ac_save_LDFLAGS="$LDFLAGS"	6218	ac_save_LDFLAGS=$LDFLAGS
6722	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6219	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6723	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6220	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6724	# check for ICE first), but we must link in the order -lSM -lICE or	6221	# check for ICE first), but we must link in the order -lSM -lICE or
6725	# we get undefined symbols. So assume we have SM if we have ICE.	6222	# we get undefined symbols. So assume we have SM if we have ICE.
6726	# These have to be linked with before -lX11, unlike the other	6223	# These have to be linked with before -lX11, unlike the other
6727	# libraries we check for below, so use a different variable.	6224	# libraries we check for below, so use a different variable.
6728	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6225	# John Interrante, Karl Berry
		6226	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6729	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6227	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6730	echo "configure:6731: checking for IceConnectionNumber in -lICE" >&5	6228	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
6731	ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6732	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6733	echo $ac_n "(cached) $ac_c" 1>&6	6229	$as_echo_n "(cached) " >&6
6734	else	6230	else
6735	ac_save_LIBS="$LIBS"	6231	ac_check_lib_save_LIBS=$LIBS
6736	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6232	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6737	cat > conftest.$ac_ext <<EOF	6233	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6738	#line 6739 "configure"	6234	/* end confdefs.h. */
6739	#include "confdefs.h"	6235
6740	/* Override any gcc2 internal prototype to avoid an error. */	6236	/* Override any GCC internal prototype to avoid an error.
6741	/* We use char because int might match the return type of a gcc2	6237	Use char because int might match the return type of a GCC
6742	builtin and then its argument prototype would still apply. */	6238	builtin and then its argument prototype would still apply. */
		6239	#ifdef __cplusplus
		6240	extern "C"
		6241	#endif
6743	char IceConnectionNumber();	6242	char IceConnectionNumber ();
6744		6243	int
6745	int main() {	6244	main ()
		6245	{
6746	IceConnectionNumber()	6246	return IceConnectionNumber ();
		6247	;
6747	; return 0; }	6248	return 0;
6748	EOF	6249	}
6749	if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6250	_ACEOF
6750	rm -rf conftest*	6251	if ac_fn_cxx_try_link "$LINENO"; then :
6751	eval "ac_cv_lib_$ac_lib_var=yes"	6252	ac_cv_lib_ICE_IceConnectionNumber=yes
6752	else	6253	else
6753	echo "configure: failed program was:" >&5	6254	ac_cv_lib_ICE_IceConnectionNumber=no
6754	cat conftest.$ac_ext >&5
6755	rm -rf conftest*
6756	eval "ac_cv_lib_$ac_lib_var=no"
6757	fi	6255	fi
6758	rm -f conftest*	6256	rm -f core conftest.err conftest.$ac_objext \
		6257	conftest$ac_exeext conftest.$ac_ext
6759	LIBS="$ac_save_LIBS"	6258	LIBS=$ac_check_lib_save_LIBS
6760
6761	fi	6259	fi
6762	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6763	echo "$ac_t""yes" 1>&6	6261	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6262	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
6764	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6263	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6765	else
6766	echo "$ac_t""no" 1>&6
6767	fi	6264	fi
6768		6265
6769	LDFLAGS="$ac_save_LDFLAGS"	6266	LDFLAGS=$ac_save_LDFLAGS
6770		6267
6771	fi	6268	fi
6772		6269
6773		6270
		6271	image_lib=none
6774		6272
		6273	PIXBUF_CFLAGS=
		6274	PIXBUF_LIBS=
		6275
6775	if test x$support_xpm = xyes; then	6276	if test x$support_pixbuf = xyes; then
6776		6277	support_pixbuf=no
6777		6278	# Extract the first word of "pkg-config", so it can be a program name with args.
6778		6279	set dummy pkg-config; ac_word=$2
6779	# Initialize some more variables set by options.	6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780	# The variables have the same names as the options, with	6281	$as_echo_n "checking for $ac_word... " >&6; }
6781	# dashes changed to underlines.	6282	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
6782
6783	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6784	# paths, otherwise set no_xpm=yes.
6785	# Uses ac_ vars as temps to allow command line to override cache and checks.
6786	echo $ac_n "checking for libXpm""... $ac_c" 1>&6
6787	echo "configure:6788: checking for libXpm" >&5
6788
6789	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6790	if test "${with_xpm_includes+set}" = set; then
6791	withval="$with_xpm_includes"
6792	xpm_includes="$withval"
6793	else
6794	xpm_includes=NO
6795	fi
6796
6797	# Check whether --with-xpm_library or --without-xpm_library was given.
6798	if test "${with_xpm_library+set}" = set; then
6799	withval="$with_xpm_library"
6800	xpm_libraries="$withval"
6801	else
6802	xpm_libraries=NO
6803	fi
6804
6805
6806	# --without-xpm overrides everything else, but does not touch the cache.
6807	# Check whether --with-xpm or --without-xpm was given.
6808	if test "${with_xpm+set}" = set; then
6809	withval="$with_xpm"
6810	:
6811	fi
6812
6813	if test "$with_xpm" = no; then
6814	have_xpm=disabled
6815	else
6816	if eval "test \"`echo '$''{'ac_cv_have_xpm'+set}'`\" = set"; then
6817	echo $ac_n "(cached) $ac_c" 1>&6	6283	$as_echo_n "(cached) " >&6
6818	else	6284	else
6819		6285	case $PKG_CONFIG in
6820	vt_xpm_include_X11=no	6286	[\\/]* | ?:[\\/]*)
6821	if test -n "$xpm_includes"; then	6287	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6822	vt_xpm_includes=$xpm_includes	6288	;;
		6289	*)
		6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6291	for as_dir in $PATH
		6292	do
		6293	IFS=$as_save_IFS
		6294	test -z "$as_dir" && as_dir=.
		6295	for ac_exec_ext in '' $ac_executable_extensions; do
		6296	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6297	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6298	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6299	break 2
		6300	fi
		6301	done
		6302	done
		6303	IFS=$as_save_IFS
		6304
		6305	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6306	;;
		6307	esac
		6308	fi
		6309	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6310	if test -n "$PKG_CONFIG"; then
		6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6312	$as_echo "$PKG_CONFIG" >&6; }
		6313	else
		6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6315	$as_echo "no" >&6; }
		6316	fi
		6317
		6318
		6319	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		6320	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6321	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6322	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6323	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6324	support_pixbuf=yes
		6325	fi
		6326
		6327	if test x$support_pixbuf = xyes; then
		6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6329	$as_echo "ok" >&6; }
		6330	image_lib=gdk-pixbuf
		6331	support_afterimage=no
		6332
		6333	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6334
		6335
		6336	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6337
6823	else	6338	else
6824	vt_xpm_includes=NO	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6340	$as_echo "no" >&6; }
6825	fi	6341	fi
6826	if test -n "$xpm_libraries"; then	6342	fi
6827	vt_xpm_libraries=$xpm_libraries	6343
		6344
		6345
		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$support_startup_notification = xyes; then
		6351	support_startup_notification=no
		6352	# Extract the first word of "pkg-config", so it can be a program name with args.
		6353	set dummy pkg-config; ac_word=$2
		6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6355	$as_echo_n "checking for $ac_word... " >&6; }
		6356	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6357	$as_echo_n "(cached) " >&6
		6358	else
		6359	case $PKG_CONFIG in
		6360	[\\/]* | ?:[\\/]*)
		6361	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6362	;;
		6363	*)
		6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6365	for as_dir in $PATH
		6366	do
		6367	IFS=$as_save_IFS
		6368	test -z "$as_dir" && as_dir=.
		6369	for ac_exec_ext in '' $ac_executable_extensions; do
		6370	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6371	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6372	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6373	break 2
		6374	fi
		6375	done
		6376	done
		6377	IFS=$as_save_IFS
		6378
		6379	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6380	;;
		6381	esac
		6382	fi
		6383	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6384	if test -n "$PKG_CONFIG"; then
		6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6386	$as_echo "$PKG_CONFIG" >&6; }
		6387	else
		6388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6389	$as_echo "no" >&6; }
		6390	fi
		6391
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6394	$as_echo_n "checking for libstartup-notification... " >&6; }
		6395	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6396	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6397	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6398	support_startup_notification=yes
		6399	fi
		6400
		6401	if test x$support_startup_notification = xyes; then
		6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6403	$as_echo "ok" >&6; }
		6404
		6405	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6406
6828	else	6407	else
6829	vt_xpm_libraries=NO	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6409	$as_echo "no" >&6; }
6830	fi	6410	fi
		6411	fi
6831		6412
6832	if test "$vt_xpm_includes" = NO; then
6833	# Guess where to find xpm.h
6834		6413
6835	ac_save_CPPFLAGS="$CPPFLAGS"
6836	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6837		6414
6838	# First, try using that file with no special directory specified.	6415
6839	cat > conftest.$ac_ext <<EOF	6416	AFTERIMAGE_CFLAGS=
6840	#line 6841 "configure"	6417	AFTERIMAGE_LIBS=
6841	#include "confdefs.h"	6418
6842	#include <X11/xpm.h>	6419	if test x$support_afterimage = xyes; then
6843	EOF	6420	support_afterimage=no
6844	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6421
6845	{ (eval echo configure:6846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6422	if test "x$afterimage_config" = "x" ; then
6846	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6423	# Extract the first word of "afterimage-config", so it can be a program name with args.
6847	if test -z "$ac_err"; then	6424	set dummy afterimage-config; ac_word=$2
6848	rm -rf conftest*	6425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849	# We can compile using X headers with no special include directory.	6426	$as_echo_n "checking for $ac_word... " >&6; }
6850	vt_xpm_includes=	6427	if test "${ac_cv_path_afterimage_config+set}" = set; then :
6851	vt_xpm_include_X11=yes	6428	$as_echo_n "(cached) " >&6
6852	else	6429	else
6853	echo "$ac_err" >&5	6430	case $afterimage_config in
6854	echo "configure: failed program was:" >&5	6431	[\\/]* | ?:[\\/]*)
6855	cat conftest.$ac_ext >&5	6432	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6856	rm -rf conftest*	6433	;;
6857	CPPFLAGS="$ac_save_CPPFLAGS"	6434	*)
6858	# Look for the header file in a standard set of common directories.	6435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6859	for ac_dir in \	6436	for as_dir in $PATH
6860	/usr/X11/include \	6437	do
6861	/usr/X11R6/include \	6438	IFS=$as_save_IFS
6862	/usr/X11R5/include \	6439	test -z "$as_dir" && as_dir=.
6863	/usr/X11R4/include \	6440	for ac_exec_ext in '' $ac_executable_extensions; do
6864	\	6441	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6865	/usr/include/X11 \	6442	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6866	/usr/include/X11R6 \	6443	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6867	/usr/include/X11R5 \
6868	/usr/include/X11R4 \
6869	\
6870	/usr/local/X11/include \
6871	/usr/local/X11R6/include \
6872	/usr/local/X11R5/include \
6873	/usr/local/X11R4/include \
6874	\
6875	/usr/local/include/X11 \
6876	/usr/local/include/X11R6 \
6877	/usr/local/include/X11R5 \
6878	/usr/local/include/X11R4 \
6879	\
6880	/usr/X386/include \
6881	/usr/x386/include \
6882	/usr/XFree86/include/X11 \
6883	\
6884	/usr/include \
6885	/usr/local/include \
6886	/usr/unsupported/include \
6887	/usr/athena/include \
6888	/usr/local/x11r5/include \
6889	/usr/lpp/Xamples/include \
6890	\
6891	/usr/openwin/include \
6892	/usr/openwin/share/include \
6893	; \
6894	do
6895	if test -r "$ac_dir/X11/xpm.h"; then
6896	vt_xpm_includes="$ac_dir"
6897	vt_xpm_include_X11=yes
6898	break	6444	break 2
6899	else
6900	if test -r "$ac_dir/xpm.h"; then
6901	vt_xpm_includes=$ac_dir
6902	break
6903	fi
6904	fi	6445	fi
		6446	done
6905	done	6447	done
6906	fi	6448	IFS=$as_save_IFS
6907	rm -f conftest*
6908	fi
6909		6449
6910	if test "$vt_xpm_libraries" = NO; then	6450	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6911	# Check for the libraries.	6451	;;
6912		6452	esac
6913	# See if we find them without any special options.
6914	# Don't add to $LIBS permanently.
6915	ac_save_LIBS="$LIBS"
6916	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6917	cat > conftest.$ac_ext <<EOF
6918	#line 6919 "configure"
6919	#include "confdefs.h"
6920
6921	int main() {
6922	XpmReadFileToPixmap()
6923	; return 0; }
6924	EOF
6925	if { (eval echo configure:6926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6926	rm -rf conftest*
6927	LIBS="$ac_save_LIBS"
6928	# We can link libXpm with no special library path.
6929	vt_xpm_libraries=
6930	else
6931	echo "configure: failed program was:" >&5
6932	cat conftest.$ac_ext >&5
6933	rm -rf conftest*
6934	LIBS="$ac_save_LIBS"
6935	# First see if replacing the include by lib works.
6936	for ac_dir in \
6937	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6938	/usr/X11/lib \
6939	/usr/X11R6/lib \
6940	/usr/X11R5/lib \
6941	/usr/X11R4/lib \
6942	\
6943	/usr/lib/X11 \
6944	/usr/lib/X11R6 \
6945	/usr/lib/X11R5 \
6946	/usr/lib/X11R4 \
6947	\
6948	/usr/local/X11/lib \
6949	/usr/local/X11R6/lib \
6950	/usr/local/X11R5/lib \
6951	/usr/local/X11R4/lib \
6952	\
6953	/usr/local/lib/X11 \
6954	/usr/local/lib/X11R6 \
6955	/usr/local/lib/X11R5 \
6956	/usr/local/lib/X11R4 \
6957	\
6958	/usr/X386/lib \
6959	/usr/x386/lib \
6960	/usr/XFree86/lib/X11 \
6961	\
6962	/usr/lib \
6963	/usr/local/lib \
6964	/usr/unsupported/lib \
6965	/usr/athena/lib \
6966	/usr/local/x11r5/lib \
6967	/usr/lpp/Xamples/lib \
6968	\
6969	/usr/openwin/lib \
6970	/usr/openwin/share/lib \
6971	; \
6972	do
6973	for ac_extension in a so sl; do
6974	if test -r $ac_dir/libXpm.$ac_extension; then
6975	vt_xpm_libraries=$ac_dir
6976	break 2
6977	fi
6978	done
6979	done
6980	fi	6453	fi
6981	rm -f conftest*	6454	afterimage_config=$ac_cv_path_afterimage_config
6982	fi	6455	if test -n "$afterimage_config"; then
6983		6456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
6984		6457	$as_echo "$afterimage_config" >&6; }
6985	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6986	ac_cv_have_xpm="have_xpm=no"
6987	else	6458	else
6988	ac_cv_have_xpm="have_xpm=yes \	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \	6460	$as_echo "no" >&6; }
6990	vt_xpm_include_X11=$vt_xpm_include_X11"
6991	fi
6992	fi	6461	fi
6993	eval "$ac_cv_have_xpm"
6994	fi
6995		6462
6996	if test "$have_xpm" != yes; then	6463
6997	echo "$ac_t""$have_xpm" 1>&6	6464	fi
6998	no_xpm=yes	6465	if test "x$afterimage_config" != "xno" ; then
6999	else	6466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7000	if test "$xpm_includes" != NO; then	6467	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7001	if test "$xpm_includes" = "$vt_xpm_includes"; then	6468	AFTERIMAGE_VERSION=`$afterimage_config --version`
7002	if test -r "$xpm_includes/X11/xpm.h"; then	6469	if test -n "$AFTERIMAGE_VERSION" ; then
7003	vt_xpm_include_X11=yes	6470	AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7004	fi	6471	AFTERIMAGE_LIBS=`$afterimage_config --libs`
7005	else	6472	if test "x$AFTERIMAGE_LIBS" != "x"; then
7006	vt_xpm_include_X11=no	6473	libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
7007	if test -z "$xpm_includes"; then	6474	libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
7008	cat > conftest.$ac_ext <<EOF	6475	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7009	#line 7010 "configure"	6476	support_afterimage=yes
7010	#include "confdefs.h"
7011	#include <X11/xpm.h>
7012	EOF
7013	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7014	{ (eval echo configure:7015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7015	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7016	if test -z "$ac_err"; then
7017	rm -rf conftest*
7018	vt_xpm_include_X11=yes
7019	else
7020	echo "$ac_err" >&5
7021	echo "configure: failed program was:" >&5
7022	cat conftest.$ac_ext >&5
7023	fi
7024	rm -f conftest*
7025	else
7026	if test -r "$xpm_includes/X11/xpm.h"; then
7027	vt_xpm_include_X11=yes
7028	fi	6477	fi
7029	fi	6478	fi
7030	fi	6479	fi
7031	vt_xpm_includes=$xpm_includes	6480	if test "x$support_afterimage" = "xyes"; then
		6481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
		6482	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6483	image_lib=libafterimage
		6484
		6485	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6486
		6487
		6488	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6489
		6490	else
		6491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6492	$as_echo "no" >&6; }
		6493	AFTERIMAGE_CFLAGS=
		6494	AFTERIMAGE_LIBS=
7032	fi	6495	fi
7033	if test "x$xpm_libraries" != xNO; then
7034	vt_xpm_libraries=$xpm_libraries
7035	fi	6496	fi
7036	# Update the cache value to reflect the command line values.
7037	ac_cv_have_xpm="have_xpm=yes \
7038	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7039	vt_xpm_include_X11=$vt_xpm_include_X11"
7040	eval "$ac_cv_have_xpm"
7041	echo "$ac_t""-I$vt_xpm_includes, -L$vt_xpm_libraries" 1>&6
7042	if test -n "$vt_xpm_includes"; then
7043	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7044	fi
7045	if test -n "$vt_xpm_includes"; then
7046	XPM_CFLAGS="-I$vt_xpm_includes"
7047	fi
7048	XPM_LIBS="-lXpm"
7049	if test -n "$vt_xpm_libraries"; then
7050	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7051	fi
7052	if test "x$vt_xpm_include_X11" = xyes; then
7053	cat >> confdefs.h <<\EOF
7054	#define XPM_INC_X11 1
7055	EOF
7056
7057	fi
7058	fi	6497	fi
7059		6498
7060		6499
7061		6500
7062		6501
7063
7064	if test x$no_xpm = xyes; then
7065	support_xpm=needsmanualspecification
7066	fi
7067	fi
7068
7069	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
7070	echo "configure:7071: checking for sys/wait.h that is POSIX.1 compatible" >&5
7071	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
7072	echo $ac_n "(cached) $ac_c" 1>&6
7073	else
7074	cat > conftest.$ac_ext <<EOF
7075	#line 7076 "configure"
7076	#include "confdefs.h"
7077	#include <sys/types.h>
7078	#include <sys/wait.h>
7079	#ifndef WEXITSTATUS
7080	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
7081	#endif
7082	#ifndef WIFEXITED
7083	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7084	#endif
7085	int main() {
7086	int s;
7087	wait (&s);
7088	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7089	; return 0; }
7090	EOF
7091	if { (eval echo configure:7092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7092	rm -rf conftest*
7093	ac_cv_header_sys_wait_h=yes
7094	else
7095	echo "configure: failed program was:" >&5
7096	cat conftest.$ac_ext >&5
7097	rm -rf conftest*
7098	ac_cv_header_sys_wait_h=no
7099	fi
7100	rm -f conftest*
7101	fi
7102
7103	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
7104	if test $ac_cv_header_sys_wait_h = yes; then
7105	cat >> confdefs.h <<\EOF
7106	#define HAVE_SYS_WAIT_H 1
7107	EOF
7108
7109	fi
7110
7111	for ac_hdr in \	6502	for ac_header in \
7112	assert.h \
7113	fcntl.h \
7114	grp.h \
7115	libc.h \
7116	lastlog.h \
7117	stdarg.h \
7118	stdlib.h \
7119	string.h \
7120	termios.h \
7121	unistd.h \
7122	sys/byteorder.h \	6503	sys/byteorder.h \
7123	sys/ioctl.h \	6504	sys/ioctl.h \
7124	sys/select.h \
7125	sys/sockio.h \	6505	sys/sockio.h \
7126	sys/strredir.h \	6506	sys/strredir.h \
7127	sys/time.h \	6507	stdint.h \
7128	utmp.h \	6508	wchar.h \
7129	utmpx.h \
7130	stdint.h \
7131		6509
7132	do	6510	do :
7133	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	6511	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7134	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	6512	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7135	echo "configure:7136: checking for $ac_hdr" >&5	6513	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7136	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	6514	cat >>confdefs.h <<_ACEOF
		6515	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		6516	_ACEOF
		6517
		6518	fi
		6519
		6520	done
		6521
		6522
		6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6524	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6525	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
7137	echo $ac_n "(cached) $ac_c" 1>&6	6526	$as_echo_n "(cached) " >&6
7138	else	6527	else
7139	cat > conftest.$ac_ext <<EOF	6528	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7140	#line 7141 "configure"	6529	/* end confdefs.h. */
7141	#include "confdefs.h"	6530
7142	#include <$ac_hdr>	6531	#define XLIB_ILLEGAL_ACCESS
7143	EOF	6532	#include <X11/Xlib.h>
7144	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6533
7145	{ (eval echo configure:7146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6534	int
7146	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6535	main ()
7147	if test -z "$ac_err"; then	6536	{
7148	rm -rf conftest*	6537
7149	eval "ac_cv_header_$ac_safe=yes"	6538	Display *dpy;
		6539	dpy->xdefaults = (char *)0;
		6540
		6541	;
		6542	return 0;
		6543	}
		6544	_ACEOF
		6545	if ac_fn_cxx_try_compile "$LINENO"; then :
		6546	rxvt_cv_xlib_illegal_access=yes
7150	else	6547	else
7151	echo "$ac_err" >&5	6548	rxvt_cv_xlib_illegal_access=no
7152	echo "configure: failed program was:" >&5	6549
7153	cat conftest.$ac_ext >&5	6550	fi
7154	rm -rf conftest*	6551	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7155	eval "ac_cv_header_$ac_safe=no"	6552	fi
		6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6554	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6555	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6556
		6557	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6558
		6559	fi
		6560
		6561	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6562	if test "x$ac_cv_type_mode_t" = x""yes; then :
		6563
		6564	else
		6565
		6566	cat >>confdefs.h <<_ACEOF
		6567	#define mode_t int
		6568	_ACEOF
		6569
		6570	fi
		6571
		6572	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6573	if test "x$ac_cv_type_pid_t" = x""yes; then :
		6574
		6575	else
		6576
		6577	cat >>confdefs.h <<_ACEOF
		6578	#define pid_t int
		6579	_ACEOF
		6580
		6581	fi
		6582
		6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6584	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6585	if test "${ac_cv_type_uid_t+set}" = set; then :
		6586	$as_echo_n "(cached) " >&6
		6587	else
		6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6589	/* end confdefs.h. */
		6590	#include <sys/types.h>
		6591
		6592	_ACEOF
		6593	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6594	$EGREP "uid_t" >/dev/null 2>&1; then :
		6595	ac_cv_type_uid_t=yes
		6596	else
		6597	ac_cv_type_uid_t=no
7156	fi	6598	fi
7157	rm -f conftest*	6599	rm -f conftest*
		6600
7158	fi	6601	fi
7159	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7160	echo "$ac_t""yes" 1>&6	6603	$as_echo "$ac_cv_type_uid_t" >&6; }
7161	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`	6604	if test $ac_cv_type_uid_t = no; then
		6605
		6606	$as_echo "#define uid_t int" >>confdefs.h
		6607
		6608
		6609	$as_echo "#define gid_t int" >>confdefs.h
		6610
		6611	fi
		6612
		6613	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6614	case $ac_cv_c_int16_t in #(
		6615	no|yes) ;; #(
		6616	*)
		6617
		6618	cat >>confdefs.h <<_ACEOF
		6619	#define int16_t $ac_cv_c_int16_t
		6620	_ACEOF
		6621	;;
		6622	esac
		6623
		6624	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6625	case $ac_cv_c_uint16_t in #(
		6626	no|yes) ;; #(
		6627	*)
		6628
		6629
		6630	cat >>confdefs.h <<_ACEOF
		6631	#define uint16_t $ac_cv_c_uint16_t
		6632	_ACEOF
		6633	;;
		6634	esac
		6635
		6636	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6637	case $ac_cv_c_int32_t in #(
		6638	no|yes) ;; #(
		6639	*)
		6640
		6641	cat >>confdefs.h <<_ACEOF
		6642	#define int32_t $ac_cv_c_int32_t
		6643	_ACEOF
		6644	;;
		6645	esac
		6646
		6647	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6648	case $ac_cv_c_uint32_t in #(
		6649	no|yes) ;; #(
		6650	*)
		6651
		6652	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6653
		6654
		6655	cat >>confdefs.h <<_ACEOF
		6656	#define uint32_t $ac_cv_c_uint32_t
		6657	_ACEOF
		6658	;;
		6659	esac
		6660
		6661
		6662	for ac_func in unsetenv
		6663	do :
		6664	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6665	if test "x$ac_cv_func_unsetenv" = x""yes; then :
7162	cat >> confdefs.h <<EOF	6666	cat >>confdefs.h <<_ACEOF
7163	#define $ac_tr_hdr 1	6667	#define HAVE_UNSETENV 1
7164	EOF	6668	_ACEOF
7165		6669
7166	else
7167	echo "$ac_t""no" 1>&6
7168	fi	6670	fi
7169	done	6671	done
7170		6672
7171		6673
7172	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
7173	echo "configure:7174: checking whether time.h and sys/time.h may both be included" >&5
7174	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
7175	echo $ac_n "(cached) $ac_c" 1>&6
7176	else
7177	cat > conftest.$ac_ext <<EOF
7178	#line 7179 "configure"
7179	#include "confdefs.h"
7180	#include <sys/types.h>
7181	#include <sys/time.h>
7182	#include <time.h>
7183	int main() {
7184	struct tm *tp;
7185	; return 0; }
7186	EOF
7187	if { (eval echo configure:7188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7188	rm -rf conftest*
7189	ac_cv_header_time=yes
7190	else
7191	echo "configure: failed program was:" >&5
7192	cat conftest.$ac_ext >&5
7193	rm -rf conftest*
7194	ac_cv_header_time=no
7195	fi
7196	rm -f conftest*
7197	fi
7198		6674
7199	echo "$ac_t""$ac_cv_header_time" 1>&6	6675	support_utmp=yes
7200	if test $ac_cv_header_time = yes; then	6676	support_wtmp=yes
		6677	support_lastlog=yes
		6678
		6679	# Check whether --enable-utmp was given.
		6680	if test "${enable_utmp+set}" = set; then :
		6681	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6682	support_utmp=$enableval
		6683	fi
		6684	fi
		6685
		6686
		6687	# Check whether --enable-wtmp was given.
		6688	if test "${enable_wtmp+set}" = set; then :
		6689	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6690	support_wtmp=$enableval
		6691	fi
		6692	fi
		6693
		6694
		6695	# Check whether --enable-lastlog was given.
		6696	if test "${enable_lastlog+set}" = set; then :
		6697	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6698	support_lastlog=$enableval
		6699	fi
		6700	fi
		6701
		6702
		6703	if test x$support_utmp = xyes; then
		6704
		6705	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6706
		6707	fi
		6708	if test x$support_wtmp = xyes; then
		6709
		6710	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6711
		6712	fi
		6713	if test x$support_lastlog = xyes; then
		6714
		6715	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6716
		6717	fi
		6718
		6719	for ac_func in \
		6720	updwtmp \
		6721	updwtmpx \
		6722	updlastlogx \
		6723
		6724	do :
		6725	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6726	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6727	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7201	cat >> confdefs.h <<\EOF	6728	cat >>confdefs.h <<_ACEOF
7202	#define TIME_WITH_SYS_TIME 1	6729	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7203	EOF	6730	_ACEOF
7204		6731
7205	fi	6732	fi
7206
7207
7208	echo $ac_n "checking whether termios.h and sys/ioctl.h may both be included""... $ac_c" 1>&6
7209	echo "configure:7210: checking whether termios.h and sys/ioctl.h may both be included" >&5
7210	if eval "test \"`echo '$''{'rxvt_cv_header_sysioctl'+set}'`\" = set"; then
7211	echo $ac_n "(cached) $ac_c" 1>&6
7212	else
7213	cat > conftest.$ac_ext <<EOF
7214	#line 7215 "configure"
7215	#include "confdefs.h"
7216	#include <stdio.h>
7217	#include <sys/ioctl.h>
7218	#ifdef HAVE_TERMIOS_H
7219	#include <termios.h>
7220	#endif
7221	int main() {
7222	int a = ECHO;
7223	; return 0; }
7224	EOF
7225	if { (eval echo configure:7226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7226	rm -rf conftest*
7227	rxvt_cv_header_sysioctl=yes
7228	else
7229	echo "configure: failed program was:" >&5
7230	cat conftest.$ac_ext >&5
7231	rm -rf conftest*
7232	rxvt_cv_header_sysioctl=no
7233	fi
7234	rm -f conftest*
7235	fi
7236
7237	echo "$ac_t""$rxvt_cv_header_sysioctl" 1>&6
7238
7239	if test -n "$GCC"; then
7240	LDARG="-Wl,"
7241	else
7242	LDARG=""
7243	fi
7244	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7245
7246	ac_save_CFLAGS=$CFLAGS
7247	ac_save_LIBS=$LIBS
7248	CFLAGS="$CFLAGS $X_CFLAGS"
7249	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7250	echo $ac_n "checking for -rpath dynamic library path recording""... $ac_c" 1>&6
7251	echo "configure:7252: checking for -rpath dynamic library path recording" >&5
7252	if eval "test \"`echo '$''{'rxvt_cv_rpath'+set}'`\" = set"; then
7253	echo $ac_n "(cached) $ac_c" 1>&6
7254	else
7255	if test "$cross_compiling" = yes; then
7256	echo "configure: warning: You may need to check the LIBS line" 1>&2
7257	else
7258	cat > conftest.$ac_ext <<EOF
7259	#line 7260 "configure"
7260	#include "confdefs.h"
7261
7262	main()
7263	{
7264	exit(0);
7265	(void) XOpenDisplay("foobar");
7266	}
7267	EOF
7268	if { (eval echo configure:7269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7269	then
7270	rxvt_cv_rpath=yes
7271	else
7272	echo "configure: failed program was:" >&5
7273	cat conftest.$ac_ext >&5
7274	rm -fr conftest*
7275	rxvt_cv_rpath=no
7276	fi
7277	rm -fr conftest*
7278	fi
7279
7280	fi
7281
7282	echo "$ac_t""$rxvt_cv_rpath" 1>&6
7283	if test x$rxvt_cv_rpath != xyes; then
7284	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7285	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7286	echo $ac_n "checking for -R dynamic library path recording""... $ac_c" 1>&6
7287	echo "configure:7288: checking for -R dynamic library path recording" >&5
7288	if eval "test \"`echo '$''{'rxvt_cv_R'+set}'`\" = set"; then
7289	echo $ac_n "(cached) $ac_c" 1>&6
7290	else
7291	if test "$cross_compiling" = yes; then
7292	rxvt_cv_R=no
7293	else
7294	cat > conftest.$ac_ext <<EOF
7295	#line 7296 "configure"
7296	#include "confdefs.h"
7297
7298	main()
7299	{
7300	exit(0);
7301	(void) XOpenDisplay("foobar");
7302	}
7303	EOF
7304	if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7305	then
7306	rxvt_cv_R=yes
7307	else
7308	echo "configure: failed program was:" >&5
7309	cat conftest.$ac_ext >&5
7310	rm -fr conftest*
7311	rxvt_cv_R=no
7312	fi
7313	rm -fr conftest*
7314	fi
7315
7316	fi
7317
7318	echo "$ac_t""$rxvt_cv_R" 1>&6
7319	if test x$rxvt_cv_R != xyes; then
7320	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7321	fi
7322	fi
7323
7324	echo $ac_n "checking for XPointer""... $ac_c" 1>&6
7325	echo "configure:7326: checking for XPointer" >&5
7326	if eval "test \"`echo '$''{'rxvt_cv_xpointer'+set}'`\" = set"; then
7327	echo $ac_n "(cached) $ac_c" 1>&6
7328	else
7329	cat > conftest.$ac_ext <<EOF
7330	#line 7331 "configure"
7331	#include "confdefs.h"
7332	#include <X11/Xlib.h>
7333	int main() {
7334	XPointer dummy;
7335	; return 0; }
7336	EOF
7337	if { (eval echo configure:7338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7338	rm -rf conftest*
7339	rxvt_cv_xpointer=yes
7340	else
7341	echo "configure: failed program was:" >&5
7342	cat conftest.$ac_ext >&5
7343	rm -rf conftest*
7344	rxvt_cv_xpointer=no
7345	fi
7346	rm -f conftest*
7347	fi
7348
7349	echo "$ac_t""$rxvt_cv_xpointer" 1>&6
7350	if test x$rxvt_cv_xpointer = xyes; then
7351	cat >> confdefs.h <<\EOF
7352	#define HAVE_XPOINTER 1
7353	EOF
7354
7355	fi
7356	LIBS=$ac_save_LIBS
7357	CFLAGS=$ac_save_CFLAGS
7358
7359
7360	echo $ac_n "checking for working const""... $ac_c" 1>&6
7361	echo "configure:7362: checking for working const" >&5
7362	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7363	echo $ac_n "(cached) $ac_c" 1>&6
7364	else
7365	cat > conftest.$ac_ext <<EOF
7366	#line 7367 "configure"
7367	#include "confdefs.h"
7368
7369	int main() {
7370
7371	/* Ultrix mips cc rejects this. */
7372	typedef int charset[2]; const charset x;
7373	/* SunOS 4.1.1 cc rejects this. */
7374	char const *const *ccp;
7375	char **p;
7376	/* NEC SVR4.0.2 mips cc rejects this. */
7377	struct point {int x, y;};
7378	static struct point const zero = {0,0};
7379	/* AIX XL C 1.02.0.0 rejects this.
7380	It does not let you subtract one const X* pointer from another in an arm
7381	of an if-expression whose if-part is not a constant expression */
7382	const char *g = "string";
7383	ccp = &g + (g ? g-g : 0);
7384	/* HPUX 7.0 cc rejects these. */
7385	++ccp;
7386	p = (char**) ccp;
7387	ccp = (char const *const *) p;
7388	{ /* SCO 3.2v4 cc rejects this. */
7389	char *t;
7390	char const *s = 0 ? (char *) 0 : (char const *) 0;
7391
7392	*t++ = 0;
7393	}
7394	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7395	int x[] = {25, 17};
7396	const int *foo = &x[0];
7397	++foo;
7398	}
7399	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7400	typedef const int *iptr;
7401	iptr p = 0;
7402	++p;
7403	}
7404	{ /* AIX XL C 1.02.0.0 rejects this saying
7405	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7406	struct s { int j; const int *ap[3]; };
7407	struct s *b; b->j = 5;
7408	}
7409	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7410	const int foo = 10;
7411	}
7412
7413	; return 0; }
7414	EOF
7415	if { (eval echo configure:7416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7416	rm -rf conftest*
7417	ac_cv_c_const=yes
7418	else
7419	echo "configure: failed program was:" >&5
7420	cat conftest.$ac_ext >&5
7421	rm -rf conftest*
7422	ac_cv_c_const=no
7423	fi
7424	rm -f conftest*
7425	fi
7426
7427	echo "$ac_t""$ac_cv_c_const" 1>&6
7428	if test $ac_cv_c_const = no; then
7429	cat >> confdefs.h <<\EOF
7430	#define const
7431	EOF
7432
7433	fi
7434
7435	echo $ac_n "checking for inline""... $ac_c" 1>&6
7436	echo "configure:7437: checking for inline" >&5
7437	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7438	echo $ac_n "(cached) $ac_c" 1>&6
7439	else
7440	ac_cv_c_inline=no
7441	for ac_kw in inline __inline__ __inline; do
7442	cat > conftest.$ac_ext <<EOF
7443	#line 7444 "configure"
7444	#include "confdefs.h"
7445
7446	int main() {
7447	} $ac_kw foo() {
7448	; return 0; }
7449	EOF
7450	if { (eval echo configure:7451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7451	rm -rf conftest*
7452	ac_cv_c_inline=$ac_kw; break
7453	else
7454	echo "configure: failed program was:" >&5
7455	cat conftest.$ac_ext >&5
7456	fi
7457	rm -f conftest*
7458	done	6733	done
7459		6734
7460	fi
7461		6735
7462	echo "$ac_t""$ac_cv_c_inline" 1>&6	6736	for ac_header in lastlog.h
7463	case "$ac_cv_c_inline" in	6737	do :
7464	inline | yes) ;;	6738	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
7465	no) cat >> confdefs.h <<\EOF	6739	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
7466	#define inline
7467	EOF
7468	;;
7469	*) cat >> confdefs.h <<EOF	6740	cat >>confdefs.h <<_ACEOF
7470	#define inline $ac_cv_c_inline	6741	#define HAVE_LASTLOG_H 1
7471	EOF	6742	_ACEOF
7472	;;	6743
		6744	fi
		6745
		6746	done
		6747
		6748
		6749	case $host in
		6750	*-*-solaris*)
		6751
		6752	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6753
		6754	;;
7473	esac	6755	esac
7474		6756
7475		6757
7476		6758	for ac_header in utmp.h
7477	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6	6759	do :
7478	echo "configure:7479: checking for ANSI C header files" >&5	6760	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
7479	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
7480	echo $ac_n "(cached) $ac_c" 1>&6
7481	else
7482	cat > conftest.$ac_ext <<EOF
7483	#line 7484 "configure"
7484	#include "confdefs.h"
7485	#include <stdlib.h>
7486	#include <stdarg.h>
7487	#include <string.h>
7488	#include <float.h>
7489	EOF
7490	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7491	{ (eval echo configure:7492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7492	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7493	if test -z "$ac_err"; then
7494	rm -rf conftest*
7495	ac_cv_header_stdc=yes
7496	else
7497	echo "$ac_err" >&5
7498	echo "configure: failed program was:" >&5
7499	cat conftest.$ac_ext >&5
7500	rm -rf conftest*
7501	ac_cv_header_stdc=no
7502	fi
7503	rm -f conftest*
7504
7505	if test $ac_cv_header_stdc = yes; then	6761	if test "x$ac_cv_header_utmp_h" = x""yes; then :
7506	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7507	cat > conftest.$ac_ext <<EOF
7508	#line 7509 "configure"
7509	#include "confdefs.h"
7510	#include <string.h>
7511	EOF
7512	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7513	egrep "memchr" >/dev/null 2>&1; then
7514	:
7515	else
7516	rm -rf conftest*
7517	ac_cv_header_stdc=no
7518	fi
7519	rm -f conftest*
7520
7521	fi
7522
7523	if test $ac_cv_header_stdc = yes; then
7524	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7525	cat > conftest.$ac_ext <<EOF
7526	#line 7527 "configure"
7527	#include "confdefs.h"
7528	#include <stdlib.h>
7529	EOF
7530	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7531	egrep "free" >/dev/null 2>&1; then
7532	:
7533	else
7534	rm -rf conftest*
7535	ac_cv_header_stdc=no
7536	fi
7537	rm -f conftest*
7538
7539	fi
7540
7541	if test $ac_cv_header_stdc = yes; then
7542	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7543	if test "$cross_compiling" = yes; then
7544	:
7545	else
7546	cat > conftest.$ac_ext <<EOF
7547	#line 7548 "configure"
7548	#include "confdefs.h"
7549	#include <ctype.h>
7550	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7551	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7552	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7553	int main () { int i; for (i = 0; i < 256; i++)
7554	if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
7555	exit (0); }
7556
7557	EOF
7558	if { (eval echo configure:7559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7559	then
7560	:
7561	else
7562	echo "configure: failed program was:" >&5
7563	cat conftest.$ac_ext >&5
7564	rm -fr conftest*
7565	ac_cv_header_stdc=no
7566	fi
7567	rm -fr conftest*
7568	fi
7569
7570	fi
7571	fi
7572
7573	echo "$ac_t""$ac_cv_header_stdc" 1>&6
7574	if test $ac_cv_header_stdc = yes; then
7575	cat >> confdefs.h <<\EOF
7576	#define STDC_HEADERS 1
7577	EOF
7578
7579	fi
7580
7581	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
7582	echo "configure:7583: checking for mode_t" >&5
7583	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
7584	echo $ac_n "(cached) $ac_c" 1>&6
7585	else
7586	cat > conftest.$ac_ext <<EOF
7587	#line 7588 "configure"
7588	#include "confdefs.h"
7589	#include <sys/types.h>
7590	#if STDC_HEADERS
7591	#include <stdlib.h>
7592	#include <stddef.h>
7593	#endif
7594	EOF
7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7596	egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7597	rm -rf conftest*
7598	ac_cv_type_mode_t=yes
7599	else
7600	rm -rf conftest*
7601	ac_cv_type_mode_t=no
7602	fi
7603	rm -f conftest*
7604
7605	fi
7606	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
7607	if test $ac_cv_type_mode_t = no; then
7608	cat >> confdefs.h <<\EOF
7609	#define mode_t int
7610	EOF
7611
7612	fi
7613
7614	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7615	echo "configure:7616: checking for pid_t" >&5
7616	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7617	echo $ac_n "(cached) $ac_c" 1>&6
7618	else
7619	cat > conftest.$ac_ext <<EOF
7620	#line 7621 "configure"
7621	#include "confdefs.h"
7622	#include <sys/types.h>
7623	#if STDC_HEADERS
7624	#include <stdlib.h>
7625	#include <stddef.h>
7626	#endif
7627	EOF
7628	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7629	egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7630	rm -rf conftest*
7631	ac_cv_type_pid_t=yes
7632	else
7633	rm -rf conftest*
7634	ac_cv_type_pid_t=no
7635	fi
7636	rm -f conftest*
7637
7638	fi
7639	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7640	if test $ac_cv_type_pid_t = no; then
7641	cat >> confdefs.h <<\EOF
7642	#define pid_t int
7643	EOF
7644
7645	fi
7646
7647	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
7648	echo "configure:7649: checking for uid_t in sys/types.h" >&5
7649	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
7650	echo $ac_n "(cached) $ac_c" 1>&6
7651	else
7652	cat > conftest.$ac_ext <<EOF
7653	#line 7654 "configure"
7654	#include "confdefs.h"
7655	#include <sys/types.h>
7656	EOF
7657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7658	egrep "uid_t" >/dev/null 2>&1; then
7659	rm -rf conftest*
7660	ac_cv_type_uid_t=yes
7661	else
7662	rm -rf conftest*
7663	ac_cv_type_uid_t=no
7664	fi
7665	rm -f conftest*
7666
7667	fi
7668
7669	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
7670	if test $ac_cv_type_uid_t = no; then
7671	cat >> confdefs.h <<\EOF
7672	#define uid_t int
7673	EOF
7674
7675	cat >> confdefs.h <<\EOF
7676	#define gid_t int
7677	EOF
7678
7679	fi
7680
7681
7682
7683	echo $ac_n "checking size of char""... $ac_c" 1>&6
7684	echo "configure:7685: checking size of char" >&5
7685	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
7686	echo $ac_n "(cached) $ac_c" 1>&6
7687	else
7688	if test "$cross_compiling" = yes; then
7689	ac_cv_sizeof_char=1
7690	else
7691	cat > conftest.$ac_ext <<EOF
7692	#line 7693 "configure"
7693	#include "confdefs.h"
7694	#include <stdio.h>
7695	#include <sys/types.h>
7696	main()
7697	{
7698	FILE *f=fopen("conftestval", "w");
7699	if (!f) exit(1);
7700	fprintf(f, "%d\n", sizeof(char));
7701	exit(0);
7702	}
7703	EOF
7704	if { (eval echo configure:7705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7705	then
7706	ac_cv_sizeof_char=`cat conftestval`
7707	else
7708	echo "configure: failed program was:" >&5
7709	cat conftest.$ac_ext >&5
7710	rm -fr conftest*
7711	ac_cv_sizeof_char=0
7712	fi
7713	rm -fr conftest*
7714	fi
7715
7716	fi
7717	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
7718	cat >> confdefs.h <<EOF
7719	#define SIZEOF_CHAR $ac_cv_sizeof_char
7720	EOF
7721
7722
7723	echo $ac_n "checking size of short""... $ac_c" 1>&6
7724	echo "configure:7725: checking size of short" >&5
7725	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
7726	echo $ac_n "(cached) $ac_c" 1>&6
7727	else
7728	if test "$cross_compiling" = yes; then
7729	ac_cv_sizeof_short=2
7730	else
7731	cat > conftest.$ac_ext <<EOF
7732	#line 7733 "configure"
7733	#include "confdefs.h"
7734	#include <stdio.h>
7735	#include <sys/types.h>
7736	main()
7737	{
7738	FILE *f=fopen("conftestval", "w");
7739	if (!f) exit(1);
7740	fprintf(f, "%d\n", sizeof(short));
7741	exit(0);
7742	}
7743	EOF
7744	if { (eval echo configure:7745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7745	then
7746	ac_cv_sizeof_short=`cat conftestval`
7747	else
7748	echo "configure: failed program was:" >&5
7749	cat conftest.$ac_ext >&5
7750	rm -fr conftest*
7751	ac_cv_sizeof_short=0
7752	fi
7753	rm -fr conftest*
7754	fi
7755
7756	fi
7757	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
7758	cat >> confdefs.h <<EOF
7759	#define SIZEOF_SHORT $ac_cv_sizeof_short
7760	EOF
7761
7762
7763	echo $ac_n "checking size of int""... $ac_c" 1>&6
7764	echo "configure:7765: checking size of int" >&5
7765	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
7766	echo $ac_n "(cached) $ac_c" 1>&6
7767	else
7768	if test "$cross_compiling" = yes; then
7769	ac_cv_sizeof_int=4
7770	else
7771	cat > conftest.$ac_ext <<EOF
7772	#line 7773 "configure"
7773	#include "confdefs.h"
7774	#include <stdio.h>
7775	#include <sys/types.h>
7776	main()
7777	{
7778	FILE *f=fopen("conftestval", "w");
7779	if (!f) exit(1);
7780	fprintf(f, "%d\n", sizeof(int));
7781	exit(0);
7782	}
7783	EOF
7784	if { (eval echo configure:7785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7785	then
7786	ac_cv_sizeof_int=`cat conftestval`
7787	else
7788	echo "configure: failed program was:" >&5
7789	cat conftest.$ac_ext >&5
7790	rm -fr conftest*
7791	ac_cv_sizeof_int=0
7792	fi
7793	rm -fr conftest*
7794	fi
7795
7796	fi
7797	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
7798	cat >> confdefs.h <<EOF
7799	#define SIZEOF_INT $ac_cv_sizeof_int
7800	EOF
7801
7802
7803	echo $ac_n "checking size of long""... $ac_c" 1>&6
7804	echo "configure:7805: checking size of long" >&5
7805	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
7806	echo $ac_n "(cached) $ac_c" 1>&6
7807	else
7808	if test "$cross_compiling" = yes; then
7809	ac_cv_sizeof_long=4
7810	else
7811	cat > conftest.$ac_ext <<EOF
7812	#line 7813 "configure"
7813	#include "confdefs.h"
7814	#include <stdio.h>
7815	#include <sys/types.h>
7816	main()
7817	{
7818	FILE *f=fopen("conftestval", "w");
7819	if (!f) exit(1);
7820	fprintf(f, "%d\n", sizeof(long));
7821	exit(0);
7822	}
7823	EOF
7824	if { (eval echo configure:7825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7825	then
7826	ac_cv_sizeof_long=`cat conftestval`
7827	else
7828	echo "configure: failed program was:" >&5
7829	cat conftest.$ac_ext >&5
7830	rm -fr conftest*
7831	ac_cv_sizeof_long=0
7832	fi
7833	rm -fr conftest*
7834	fi
7835
7836	fi
7837	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
7838	cat >> confdefs.h <<EOF
7839	#define SIZEOF_LONG $ac_cv_sizeof_long
7840	EOF
7841
7842
7843	echo $ac_n "checking size of long long""... $ac_c" 1>&6
7844	echo "configure:7845: checking size of long long" >&5
7845	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
7846	echo $ac_n "(cached) $ac_c" 1>&6
7847	else
7848	if test "$cross_compiling" = yes; then
7849	ac_cv_sizeof_long_long=8
7850	else
7851	cat > conftest.$ac_ext <<EOF
7852	#line 7853 "configure"
7853	#include "confdefs.h"
7854	#include <stdio.h>
7855	#include <sys/types.h>
7856	main()
7857	{
7858	FILE *f=fopen("conftestval", "w");
7859	if (!f) exit(1);
7860	fprintf(f, "%d\n", sizeof(long long));
7861	exit(0);
7862	}
7863	EOF
7864	if { (eval echo configure:7865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7865	then
7866	ac_cv_sizeof_long_long=`cat conftestval`
7867	else
7868	echo "configure: failed program was:" >&5
7869	cat conftest.$ac_ext >&5
7870	rm -fr conftest*
7871	ac_cv_sizeof_long_long=0
7872	fi
7873	rm -fr conftest*
7874	fi
7875
7876	fi
7877	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
7878	cat >> confdefs.h <<EOF
7879	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
7880	EOF
7881
7882
7883	echo $ac_n "checking size of int *""... $ac_c" 1>&6
7884	echo "configure:7885: checking size of int *" >&5
7885	if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
7886	echo $ac_n "(cached) $ac_c" 1>&6
7887	else
7888	if test "$cross_compiling" = yes; then
7889	ac_cv_sizeof_int_p=4
7890	else
7891	cat > conftest.$ac_ext <<EOF
7892	#line 7893 "configure"
7893	#include "confdefs.h"
7894	#include <stdio.h>
7895	#include <sys/types.h>
7896	main()
7897	{
7898	FILE *f=fopen("conftestval", "w");
7899	if (!f) exit(1);
7900	fprintf(f, "%d\n", sizeof(int *));
7901	exit(0);
7902	}
7903	EOF
7904	if { (eval echo configure:7905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7905	then
7906	ac_cv_sizeof_int_p=`cat conftestval`
7907	else
7908	echo "configure: failed program was:" >&5
7909	cat conftest.$ac_ext >&5
7910	rm -fr conftest*
7911	ac_cv_sizeof_int_p=0
7912	fi
7913	rm -fr conftest*
7914	fi
7915
7916	fi
7917	echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
7918	cat >> confdefs.h <<EOF
7919	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
7920	EOF
7921
7922
7923
7924
7925	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
7926	echo "configure:7927: checking for int16_t" >&5
7927	if eval "test \"`echo '$''{'rxvt_cv_int16_t'+set}'`\" = set"; then
7928	echo $ac_n "(cached) $ac_c" 1>&6
7929	else
7930	cat > conftest.$ac_ext <<EOF
7931	#line 7932 "configure"
7932	#include "confdefs.h"
7933	#include <stdint.h>
7934	int main() {
7935	int16_t dummy;
7936	; return 0; }
7937	EOF
7938	if { (eval echo configure:7939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7939	rm -rf conftest*
7940	rxvt_cv_int16_t=yes
7941	else
7942	echo "configure: failed program was:" >&5
7943	cat conftest.$ac_ext >&5
7944	rm -rf conftest*
7945	if test $ac_cv_sizeof_char -ge 2; then
7946	rxvt_cv_int16_t=" char"
7947	else
7948	if test $ac_cv_sizeof_short -ge 2; then
7949	rxvt_cv_int16_t=" short"
7950	else
7951	if test $ac_cv_sizeof_int -ge 2; then
7952	rxvt_cv_int16_t=" int"
7953	else
7954	if test $ac_cv_sizeof_long -ge 2; then
7955	rxvt_cv_int16_t=" long"
7956	else
7957	if test $ac_cv_sizeof_long_long -ge 2; then
7958	rxvt_cv_int16_t=" long long"
7959	else
7960	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
7961	fi
7962	fi
7963	fi
7964	fi
7965	fi
7966	fi
7967	rm -f conftest*
7968	fi
7969
7970	echo "$ac_t""$rxvt_cv_int16_t" 1>&6
7971	if test x"$rxvt_cv_int16_t" != xyes; then
7972	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
7973	else
7974	if test x"" = x; then
7975	rxvt_int16_typedef="/* typedef short int16_t; */"
7976	else
7977	rxvt_int16_typedef="/* typedef short int16_t; */"
7978	fi
7979	fi
7980
7981	echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
7982	echo "configure:7983: checking for uint16_t" >&5
7983	if eval "test \"`echo '$''{'rxvt_cv_uint16_t'+set}'`\" = set"; then
7984	echo $ac_n "(cached) $ac_c" 1>&6
7985	else
7986	cat > conftest.$ac_ext <<EOF
7987	#line 7988 "configure"
7988	#include "confdefs.h"
7989	#include <stdint.h>
7990	int main() {
7991	uint16_t dummy;
7992	; return 0; }
7993	EOF
7994	if { (eval echo configure:7995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7995	rm -rf conftest*
7996	rxvt_cv_uint16_t=yes
7997	else
7998	echo "configure: failed program was:" >&5
7999	cat conftest.$ac_ext >&5
8000	rm -rf conftest*
8001	if test $ac_cv_sizeof_char -ge 2; then
8002	rxvt_cv_uint16_t="unsigned char"
8003	else
8004	if test $ac_cv_sizeof_short -ge 2; then
8005	rxvt_cv_uint16_t="unsigned short"
8006	else
8007	if test $ac_cv_sizeof_int -ge 2; then
8008	rxvt_cv_uint16_t="unsigned int"
8009	else
8010	if test $ac_cv_sizeof_long -ge 2; then
8011	rxvt_cv_uint16_t="unsigned long"
8012	else
8013	if test $ac_cv_sizeof_long_long -ge 2; then
8014	rxvt_cv_uint16_t="unsigned long long"
8015	else
8016	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
8017	fi
8018	fi
8019	fi
8020	fi
8021	fi
8022	fi
8023	rm -f conftest*
8024	fi
8025
8026	echo "$ac_t""$rxvt_cv_uint16_t" 1>&6
8027	if test x"$rxvt_cv_uint16_t" != xyes; then
8028	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
8029	else
8030	if test x"unsigned" = x; then
8031	rxvt_uint16_typedef="/* typedef short uint16_t; */"
8032	else
8033	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
8034	fi
8035	fi
8036
8037	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
8038	echo "configure:8039: checking for int32_t" >&5
8039	if eval "test \"`echo '$''{'rxvt_cv_int32_t'+set}'`\" = set"; then
8040	echo $ac_n "(cached) $ac_c" 1>&6
8041	else
8042	cat > conftest.$ac_ext <<EOF
8043	#line 8044 "configure"
8044	#include "confdefs.h"
8045	#include <stdint.h>
8046	int main() {
8047	int32_t dummy;
8048	; return 0; }
8049	EOF
8050	if { (eval echo configure:8051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8051	rm -rf conftest*
8052	rxvt_cv_int32_t=yes
8053	else
8054	echo "configure: failed program was:" >&5
8055	cat conftest.$ac_ext >&5
8056	rm -rf conftest*
8057	if test $ac_cv_sizeof_char -ge 4; then
8058	rxvt_cv_int32_t=" char"
8059	else
8060	if test $ac_cv_sizeof_short -ge 4; then
8061	rxvt_cv_int32_t=" short"
8062	else
8063	if test $ac_cv_sizeof_int -ge 4; then
8064	rxvt_cv_int32_t=" int"
8065	else
8066	if test $ac_cv_sizeof_long -ge 4; then
8067	rxvt_cv_int32_t=" long"
8068	else
8069	if test $ac_cv_sizeof_long_long -ge 4; then
8070	rxvt_cv_int32_t=" long long"
8071	else
8072	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
8073	fi
8074	fi
8075	fi
8076	fi
8077	fi
8078	fi
8079	rm -f conftest*
8080	fi
8081
8082	echo "$ac_t""$rxvt_cv_int32_t" 1>&6
8083	if test x"$rxvt_cv_int32_t" != xyes; then
8084	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
8085	else
8086	if test x"" = x; then
8087	rxvt_int32_typedef="/* typedef int int32_t; */"
8088	else
8089	rxvt_int32_typedef="/* typedef int int32_t; */"
8090	fi
8091	fi
8092
8093	echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
8094	echo "configure:8095: checking for uint32_t" >&5
8095	if eval "test \"`echo '$''{'rxvt_cv_uint32_t'+set}'`\" = set"; then
8096	echo $ac_n "(cached) $ac_c" 1>&6
8097	else
8098	cat > conftest.$ac_ext <<EOF
8099	#line 8100 "configure"
8100	#include "confdefs.h"
8101	#include <stdint.h>
8102	int main() {
8103	uint32_t dummy;
8104	; return 0; }
8105	EOF
8106	if { (eval echo configure:8107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8107	rm -rf conftest*
8108	rxvt_cv_uint32_t=yes
8109	else
8110	echo "configure: failed program was:" >&5
8111	cat conftest.$ac_ext >&5
8112	rm -rf conftest*
8113	if test $ac_cv_sizeof_char -ge 4; then
8114	rxvt_cv_uint32_t="unsigned char"
8115	else
8116	if test $ac_cv_sizeof_short -ge 4; then
8117	rxvt_cv_uint32_t="unsigned short"
8118	else
8119	if test $ac_cv_sizeof_int -ge 4; then
8120	rxvt_cv_uint32_t="unsigned int"
8121	else
8122	if test $ac_cv_sizeof_long -ge 4; then
8123	rxvt_cv_uint32_t="unsigned long"
8124	else
8125	if test $ac_cv_sizeof_long_long -ge 4; then
8126	rxvt_cv_uint32_t="unsigned long long"
8127	else
8128	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
8129	fi
8130	fi
8131	fi
8132	fi
8133	fi
8134	fi
8135	rm -f conftest*
8136	fi
8137
8138	echo "$ac_t""$rxvt_cv_uint32_t" 1>&6
8139	if test x"$rxvt_cv_uint32_t" != xyes; then
8140	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
8141	else
8142	if test x"unsigned" = x; then
8143	rxvt_uint32_typedef="/* typedef int uint32_t; */"
8144	else
8145	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
8146	fi
8147	fi
8148
8149	if test $ac_cv_sizeof_int_p -eq 8; then
8150	rxvt_intp_define="#define intp_t int64_t"
8151	rxvt_u_intp_define="#define u_intp_t u_int64_t"
8152	else
8153	if test $ac_cv_sizeof_int_p -eq 4; then
8154	rxvt_intp_define="#define intp_t int32_t"
8155	rxvt_u_intp_define="#define u_intp_t u_int32_t"
8156	else
8157	if test $ac_cv_sizeof_int_p -eq 2; then
8158	rxvt_intp_define="#define intp_t int16_t"
8159	rxvt_u_intp_define="#define u_intp_t u_int16_t"
8160	else
8161	rxvt_intp_define="#error set intp_t"
8162	rxvt_u_intp_define="#error set u_intp_t"
8163	fi
8164	fi
8165	fi
8166
8167
8168
8169	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8170	echo "configure:8171: checking return type of signal handlers" >&5
8171	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8172	echo $ac_n "(cached) $ac_c" 1>&6
8173	else
8174	cat > conftest.$ac_ext <<EOF
8175	#line 8176 "configure"
8176	#include "confdefs.h"
8177	#include <sys/types.h>
8178	#include <signal.h>
8179	#ifdef signal
8180	#undef signal
8181	#endif
8182	#ifdef __cplusplus
8183	extern "C" void (*signal (int, void (*)(int)))(int);
8184	#else
8185	void (*signal ()) ();
8186	#endif
8187
8188	int main() {
8189	int i;
8190	; return 0; }
8191	EOF
8192	if { (eval echo configure:8193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8193	rm -rf conftest*
8194	ac_cv_type_signal=void
8195	else
8196	echo "configure: failed program was:" >&5
8197	cat conftest.$ac_ext >&5
8198	rm -rf conftest*
8199	ac_cv_type_signal=int
8200	fi
8201	rm -f conftest*
8202	fi
8203
8204	echo "$ac_t""$ac_cv_type_signal" 1>&6
8205	cat >> confdefs.h <<EOF
8206	#define RETSIGTYPE $ac_cv_type_signal
8207	EOF
8208
8209
8210
8211	case "$host_alias" in
8212	*ultrix) ac_cv_func_setsid='no' ;;
8213	*) break;;
8214	esac
8215
8216	for ac_func in \
8217	atexit \
8218	revoke \
8219	unsetenv \
8220	setutent \
8221	seteuid \
8222	setreuid \
8223	setsid \
8224	setpgrp \
8225	setpgid \
8226	openpty \
8227	_getpty \
8228	grantpt \
8229	unlockpt \
8230	isastream \
8231	on_exit \
8232	nanosleep \
8233	updwtmp \
8234	ttyslot \
8235
8236	do
8237	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8238	echo "configure:8239: checking for $ac_func" >&5
8239	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8240	echo $ac_n "(cached) $ac_c" 1>&6
8241	else
8242	cat > conftest.$ac_ext <<EOF
8243	#line 8244 "configure"
8244	#include "confdefs.h"
8245	/* System header to define __stub macros and hopefully few prototypes,
8246	which can conflict with char $ac_func(); below. */
8247	#include <assert.h>
8248	/* Override any gcc2 internal prototype to avoid an error. */
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func();
8252
8253	int main() {
8254
8255	/* The GNU C library defines this for functions which it implements
8256	to always fail with ENOSYS. Some functions are actually named
8257	something starting with __ and the normal name is an alias. */
8258	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8259	choke me
8260	#else
8261	$ac_func();
8262	#endif
8263
8264	; return 0; }
8265	EOF
8266	if { (eval echo configure:8267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8267	rm -rf conftest*
8268	eval "ac_cv_func_$ac_func=yes"
8269	else
8270	echo "configure: failed program was:" >&5
8271	cat conftest.$ac_ext >&5
8272	rm -rf conftest*
8273	eval "ac_cv_func_$ac_func=no"
8274	fi
8275	rm -f conftest*
8276	fi
8277
8278	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8279	echo "$ac_t""yes" 1>&6
8280	ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8281	cat >> confdefs.h <<EOF	6762	cat >>confdefs.h <<_ACEOF
8282	#define $ac_tr_func 1
8283	EOF
8284
8285	else
8286	echo "$ac_t""no" 1>&6
8287	fi
8288	done
8289
8290
8291
8292	ac_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
8293	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6
8294	echo "configure:8295: checking for utmp.h" >&5
8295	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8296	echo $ac_n "(cached) $ac_c" 1>&6
8297	else
8298	cat > conftest.$ac_ext <<EOF
8299	#line 8300 "configure"
8300	#include "confdefs.h"
8301	#include <utmp.h>
8302	EOF
8303	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8304	{ (eval echo configure:8305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8305	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8306	if test -z "$ac_err"; then
8307	rm -rf conftest*
8308	eval "ac_cv_header_$ac_safe=yes"
8309	else
8310	echo "$ac_err" >&5
8311	echo "configure: failed program was:" >&5
8312	cat conftest.$ac_ext >&5
8313	rm -rf conftest*
8314	eval "ac_cv_header_$ac_safe=no"
8315	fi
8316	rm -f conftest*
8317	fi
8318	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8319	echo "$ac_t""yes" 1>&6
8320	echo $ac_n "checking for struct utmp""... $ac_c" 1>&6
8321	echo "configure:8322: checking for struct utmp" >&5
8322	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp'+set}'`\" = set"; then
8323	echo $ac_n "(cached) $ac_c" 1>&6
8324	else
8325	cat > conftest.$ac_ext <<EOF
8326	#line 8327 "configure"
8327	#include "confdefs.h"
8328	#include <sys/types.h>
8329	#include <stdint.h>
8330	#include <utmp.h>
8331	int main() {
8332	struct utmp ut;
8333	; return 0; }
8334	EOF
8335	if { (eval echo configure:8336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8336	rm -rf conftest*
8337	rxvt_cv_struct_utmp=yes
8338	else
8339	echo "configure: failed program was:" >&5
8340	cat conftest.$ac_ext >&5
8341	rm -rf conftest*
8342	rxvt_cv_struct_utmp=no
8343	fi
8344	rm -f conftest*
8345	fi
8346
8347	echo "$ac_t""$rxvt_cv_struct_utmp" 1>&6
8348	if test x$rxvt_cv_struct_utmp = xyes; then
8349	cat >> confdefs.h <<\EOF
8350	#define HAVE_STRUCT_UTMP 1	6763	#define HAVE_UTMP_H 1
8351	EOF	6764	_ACEOF
8352		6765	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8353	fi
8354
8355
8356	echo $ac_n "checking for ut_host in utmp struct""... $ac_c" 1>&6
8357	echo "configure:8358: checking for ut_host in utmp struct" >&5
8358	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_host'+set}'`\" = set"; then
8359	echo $ac_n "(cached) $ac_c" 1>&6
8360	else
8361	cat > conftest.$ac_ext <<EOF
8362	#line 8363 "configure"
8363	#include "confdefs.h"
8364	#include <sys/types.h>	6766	#include <sys/types.h>
8365	#include <utmp.h>	6767	#include <utmp.h>
8366	int main() {
8367	struct utmp ut; ut.ut_host;
8368	; return 0; }
8369	EOF
8370	if { (eval echo configure:8371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8371	rm -rf conftest*
8372	rxvt_cv_struct_utmp_host=yes
8373	else
8374	echo "configure: failed program was:" >&5
8375	cat conftest.$ac_ext >&5
8376	rm -rf conftest*
8377	rxvt_cv_struct_utmp_host=no
8378	fi
8379	rm -f conftest*
8380	fi
8381		6768
8382	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	6769	"
8383	if test x$rxvt_cv_struct_utmp_host = xyes; then	6770	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6771
8384	cat >> confdefs.h <<\EOF	6772	cat >>confdefs.h <<_ACEOF
8385	#define HAVE_UTMP_HOST 1	6773	#define HAVE_STRUCT_UTMP 1
8386	EOF	6774	_ACEOF
8387		6775
8388	fi
8389		6776
8390	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	6777	fi
8391	echo "configure:8392: checking for ut_pid in utmp struct" >&5	6778
8392	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then	6779
		6780
		6781	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6782	# ------------------------------------------------------
		6783	# Tries to find if the field MEMBER exists in type AGGR, after including
		6784	# INCLUDES, setting cache variable VAR accordingly.
		6785	ac_fn_cxx_check_member ()
		6786	{
		6787	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6789	$as_echo_n "checking for $2.$3... " >&6; }
		6790	if eval "test \"\${$4+set}\"" = set; then :
8393	echo $ac_n "(cached) $ac_c" 1>&6	6791	$as_echo_n "(cached) " >&6
8394	else	6792	else
8395	cat > conftest.$ac_ext <<EOF	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8396	#line 8397 "configure"	6794	/* end confdefs.h. */
8397	#include "confdefs.h"	6795	$5
		6796	int
		6797	main ()
		6798	{
		6799	static $2 ac_aggr;
		6800	if (ac_aggr.$3)
		6801	return 0;
		6802	;
		6803	return 0;
		6804	}
		6805	_ACEOF
		6806	if ac_fn_cxx_try_compile "$LINENO"; then :
		6807	eval "$4=yes"
		6808	else
		6809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6810	/* end confdefs.h. */
		6811	$5
		6812	int
		6813	main ()
		6814	{
		6815	static $2 ac_aggr;
		6816	if (sizeof ac_aggr.$3)
		6817	return 0;
		6818	;
		6819	return 0;
		6820	}
		6821	_ACEOF
		6822	if ac_fn_cxx_try_compile "$LINENO"; then :
		6823	eval "$4=yes"
		6824	else
		6825	eval "$4=no"
		6826	fi
		6827	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6828	fi
		6829	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6830	fi
		6831	eval ac_res=\$$4
		6832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6833	$as_echo "$ac_res" >&6; }
		6834	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		6835
		6836	} # ac_fn_cxx_check_member
		6837	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8398	#include <sys/types.h>	6838	#include <sys/types.h>
8399	#include <utmp.h>	6839	#include <utmp.h>
8400	int main() {
8401	struct utmp ut; ut.ut_pid;
8402	; return 0; }
8403	EOF
8404	if { (eval echo configure:8405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8405	rm -rf conftest*
8406	rxvt_cv_struct_utmp_pid=yes
8407	else
8408	echo "configure: failed program was:" >&5
8409	cat conftest.$ac_ext >&5
8410	rm -rf conftest*
8411	rxvt_cv_struct_utmp_pid=no
8412	fi
8413	rm -f conftest*
8414	fi
8415		6840
8416	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	6841	"
8417	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6842	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
8418	cat >> confdefs.h <<\EOF
8419	#define HAVE_UTMP_PID 1
8420	EOF
8421		6843
8422	fi	6844	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
8423		6845
8424	else
8425	echo "$ac_t""no" 1>&6
8426	fi	6846	fi
8427
8428		6847
8429	ac_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`	6848
8430	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6	6849	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
8431	echo "configure:8432: checking for utmpx.h" >&5	6850	#include <sys/types.h>
8432	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8433	echo $ac_n "(cached) $ac_c" 1>&6
8434	else
8435	cat > conftest.$ac_ext <<EOF
8436	#line 8437 "configure"
8437	#include "confdefs.h"
8438	#include <utmpx.h>	6851	#include <utmp.h>
8439	EOF	6852
8440	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6853	"
8441	{ (eval echo configure:8442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6854	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
8442	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6855
8443	if test -z "$ac_err"; then	6856	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
8444	rm -rf conftest*	6857
8445	eval "ac_cv_header_$ac_safe=yes"
8446	else
8447	echo "$ac_err" >&5
8448	echo "configure: failed program was:" >&5
8449	cat conftest.$ac_ext >&5
8450	rm -rf conftest*
8451	eval "ac_cv_header_$ac_safe=no"
8452	fi	6858	fi
8453	rm -f conftest*	6859
		6860
8454	fi	6861	fi
8455	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6862
8456	echo "$ac_t""yes" 1>&6	6863	done
8457	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	6864
8458	echo "configure:8459: checking for struct utmpx" >&5	6865
8459	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	6866	for ac_header in utmpx.h
8460	echo $ac_n "(cached) $ac_c" 1>&6	6867	do :
8461	else	6868	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
8462	cat > conftest.$ac_ext <<EOF	6869	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
8463	#line 8464 "configure"	6870	cat >>confdefs.h <<_ACEOF
8464	#include "confdefs.h"	6871	#define HAVE_UTMPX_H 1
		6872	_ACEOF
		6873	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
8465	#include <sys/types.h>	6874	#include <sys/types.h>
8466	#include <utmpx.h>	6875	#include <utmpx.h>
8467	int main() {
8468	struct utmpx ut;
8469	; return 0; }
8470	EOF
8471	if { (eval echo configure:8472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8472	rm -rf conftest*
8473	rxvt_cv_struct_utmpx=yes
8474	else
8475	echo "configure: failed program was:" >&5
8476	cat conftest.$ac_ext >&5
8477	rm -rf conftest*
8478	rxvt_cv_struct_utmpx=no
8479	fi
8480	rm -f conftest*
8481	fi
8482		6876
8483	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	6877	"
8484	if test x$rxvt_cv_struct_utmpx = xyes; then	6878	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
		6879
8485	cat >> confdefs.h <<\EOF	6880	cat >>confdefs.h <<_ACEOF
8486	#define HAVE_STRUCT_UTMPX 1	6881	#define HAVE_STRUCT_UTMPX 1
8487	EOF	6882	_ACEOF
8488		6883
8489	fi
8490		6884
		6885	fi
8491		6886
8492	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	6887
8493	echo "configure:8494: checking for host in utmpx struct" >&5	6888	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
8494	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then
8495	echo $ac_n "(cached) $ac_c" 1>&6
8496	else
8497	cat > conftest.$ac_ext <<EOF
8498	#line 8499 "configure"
8499	#include "confdefs.h"
8500	#include <sys/types.h>	6889	#include <sys/types.h>
8501	#include <utmpx.h>	6890	#include <utmpx.h>
8502	int main() {
8503	struct utmpx utx; utx.ut_host;
8504	; return 0; }
8505	EOF
8506	if { (eval echo configure:8507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8507	rm -rf conftest*
8508	rxvt_cv_struct_utmpx_host=yes
8509	else
8510	echo "configure: failed program was:" >&5
8511	cat conftest.$ac_ext >&5
8512	rm -rf conftest*
8513	rxvt_cv_struct_utmpx_host=no
8514	fi
8515	rm -f conftest*
8516	fi
8517		6891
8518	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	6892	"
8519	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6893	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
8520	cat >> confdefs.h <<\EOF
8521	#define HAVE_UTMPX_HOST 1
8522	EOF
8523		6894
8524	fi	6895	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8525		6896
8526	else
8527	echo "$ac_t""no" 1>&6
8528	fi	6897	fi
8529
8530		6898
8531	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	6899
8532	echo "configure:8533: checking for struct lastlog" >&5	6900	fi
8533	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	6901
8534	echo $ac_n "(cached) $ac_c" 1>&6	6902	done
8535	else	6903
8536	cat > conftest.$ac_ext <<EOF	6904	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
8537	#line 8538 "configure"
8538	#include "confdefs.h"
8539	#include <sys/types.h>	6905	#include <sys/types.h>
8540	#include <utmp.h>	6906	#include <utmp.h>
8541	#ifdef HAVE_LASTLOG_H	6907	#ifdef HAVE_LASTLOG_H
8542	#include <lastlog.h>	6908	#include <lastlog.h>
8543	#endif	6909	#endif
8544		6910
8545	int main() {	6911	"
8546	struct lastlog ll;
8547	; return 0; }
8548	EOF
8549	if { (eval echo configure:8550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8550	rm -rf conftest*
8551	rxvt_cv_struct_lastlog=yes
8552	else
8553	echo "configure: failed program was:" >&5
8554	cat conftest.$ac_ext >&5
8555	rm -rf conftest*
8556	rxvt_cv_struct_lastlog=no
8557	fi
8558	rm -f conftest*
8559	fi
8560
8561	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6
8562	if test x$rxvt_cv_struct_lastlog = xyes; then	6912	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
		6913
8563	cat >> confdefs.h <<\EOF	6914	cat >>confdefs.h <<_ACEOF
8564	#define HAVE_STRUCT_LASTLOG 1	6915	#define HAVE_STRUCT_LASTLOG 1
8565	EOF	6916	_ACEOF
8566		6917
8567	fi
8568		6918
8569	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	6919	fi
8570	echo "configure:8571: checking for struct lastlogx" >&5	6920
8571	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	6921
8572	echo $ac_n "(cached) $ac_c" 1>&6	6922	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
8573	else
8574	cat > conftest.$ac_ext <<EOF
8575	#line 8576 "configure"
8576	#include "confdefs.h"
8577	#include <sys/types.h>	6923	#include <sys/types.h>
8578	#include <utmpx.h>	6924	#include <utmpx.h>
8579	#ifdef HAVE_LASTLOG_H	6925	#ifdef HAVE_LASTLOG_H
8580	#include <lastlog.h>	6926	#include <lastlog.h>
8581	#endif	6927	#endif
8582		6928
8583	int main() {	6929	"
8584	struct lastlogx ll;
8585	; return 0; }
8586	EOF
8587	if { (eval echo configure:8588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8588	rm -rf conftest*
8589	rxvt_cv_struct_lastlogx=yes
8590	else
8591	echo "configure: failed program was:" >&5
8592	cat conftest.$ac_ext >&5
8593	rm -rf conftest*
8594	rxvt_cv_struct_lastlogx=no
8595	fi
8596	rm -f conftest*
8597	fi
8598
8599	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6
8600	if test x$rxvt_cv_struct_lastlogx = xyes; then	6930	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
		6931
8601	cat >> confdefs.h <<\EOF	6932	cat >>confdefs.h <<_ACEOF
8602	#define HAVE_STRUCT_LASTLOGX 1	6933	#define HAVE_STRUCT_LASTLOGX 1
8603	EOF	6934	_ACEOF
8604		6935
8605	fi
8606		6936
		6937	fi
8607		6938
8608	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	6939
8609	echo "configure:8610: checking where utmp is located" >&5	6940
		6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6942	$as_echo_n "checking for a fallback location of utmp... " >&6; }
8610	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	6943	if test "${pt_cv_path_utmp+set}" = set; then :
8611	echo $ac_n "(cached) $ac_c" 1>&6	6944	$as_echo_n "(cached) " >&6
8612	else	6945	else
		6946
8613	if test "$cross_compiling" = yes; then	6947	if test "$cross_compiling" != yes; then
8614	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2
8615	else
8616	cat > conftest.$ac_ext <<EOF
8617	#line 8618 "configure"
8618	#include "confdefs.h"
8619	#include <stdio.h>
8620	#include <sys/types.h>
8621	#include <utmp.h>
8622	#include <errno.h>
8623	main()
8624	{
8625	char **u, *utmplist[] = {
8626	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6948	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
8627	FILE *a, *f=fopen("conftestval", "w");	6949	if test -f "$file"; then
8628	if (!f) exit(1);	6950	pt_cv_path_utmp=$file
8629	#ifdef UTMP_FILE	6951	break
8630	fprintf(f, "%s\n", UTMP_FILE);	6952	fi
8631	exit(0);	6953	done
8632	#endif
8633	#ifdef _PATH_UTMP
8634	fprintf(f, "%s\n", _PATH_UTMP);
8635	exit(0);
8636	#endif
8637	for (u = utmplist; *u; u++) {
8638	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
8639	fprintf(f, "%s\n", *u);
8640	exit(0);
8641	}
8642	}
8643	exit(0);
8644	}
8645	EOF
8646	if { (eval echo configure:8647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8647	then
8648	rxvt_cv_path_utmp=`cat conftestval`
8649	else
8650	echo "configure: failed program was:" >&5
8651	cat conftest.$ac_ext >&5
8652	rm -fr conftest*
8653	rxvt_cv_path_utmp=
8654	fi	6954	fi
8655	rm -fr conftest*
8656	fi	6955	fi
8657		6956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
8658	fi	6957	$as_echo "$pt_cv_path_utmp" >&6; }
8659
8660	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6
8661	if test x$rxvt_cv_path_utmp != x; then	6958	if test x$pt_cv_path_utmp != x; then
		6959
8662	cat >> confdefs.h <<EOF	6960	cat >>confdefs.h <<_ACEOF
8663	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"	6961	#define PT_UTMP_FILE "$pt_cv_path_utmp"
8664	EOF	6962	_ACEOF
8665		6963
		6964	elif test "$cross_compiling" = yes; then
		6965	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6966	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
8666	fi	6967	fi
8667		6968
8668		6969
8669	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
8670	echo "configure:8671: checking where utmpx is located" >&5	6971	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
8671	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then	6972	if test "${pt_cv_path_wtmp+set}" = set; then :
8672	echo $ac_n "(cached) $ac_c" 1>&6	6973	$as_echo_n "(cached) " >&6
8673	else	6974	else
		6975
8674	if test "$cross_compiling" = yes; then	6976	if test "$cross_compiling" != yes; then
8675	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2	6977	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
8676	else	6978	if test -f "$file"; then
8677	cat > conftest.$ac_ext <<EOF	6979	pt_cv_path_wtmp=$file
8678	#line 8679 "configure"	6980	break
8679	#include "confdefs.h"	6981	fi
8680	#include <stdio.h>	6982	done
8681	#include <sys/types.h>
8682	#include <utmpx.h>
8683	#include <errno.h>
8684	#include <sys/stat.h>
8685	#ifdef HAVE_STRING_H
8686	#include <string.h>
8687	#endif
8688	main()
8689	{
8690	char **u, *p, *utmplist[] = {
8691	#ifdef UTMPX_FILE
8692	UTMPX_FILE,
8693	#endif
8694	#ifdef _PATH_UTMPX
8695	_PATH_UTMPX,
8696	#endif
8697	"/var/adm/utmpx", "/etc/utmpx", NULL };
8698	FILE *a, *f=fopen("conftestval", "w");
8699	struct stat statu, statux;
8700	if (!f) exit(1);
8701	for (u = utmplist; *u; u++) {
8702	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
8703	if (stat(*u, &statux) < 0)
8704	continue;
8705	p = strdup(*u);
8706	p[strlen(p) - 1] = '\0';
8707	if (stat(p, &statu) >= 0
8708	&& (statu.st_mtime - statux.st_mtime > 86400))
8709	continue;
8710	fprintf(f, "%s\n", *u);
8711	exit(0);
8712	}
8713	}
8714	exit(0);
8715	}
8716	EOF
8717	if { (eval echo configure:8718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8718	then
8719	rxvt_cv_path_utmpx=`cat conftestval`
8720	else
8721	echo "configure: failed program was:" >&5
8722	cat conftest.$ac_ext >&5
8723	rm -fr conftest*
8724	rxvt_cv_path_utmpx=
8725	fi	6983	fi
8726	rm -fr conftest*
8727	fi	6984	fi
8728		6985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
8729	fi	6986	$as_echo "$pt_cv_path_wtmp" >&6; }
8730
8731	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6
8732	if test x$rxvt_cv_path_utmpx != x; then	6987	if test x$pt_cv_path_wtmp != x; then
		6988
8733	cat >> confdefs.h <<EOF	6989	cat >>confdefs.h <<_ACEOF
8734	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"	6990	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
8735	EOF	6991	_ACEOF
8736		6992
		6993	elif test "$cross_compiling" = yes; then
		6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6995	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
8737	fi	6996	fi
8738		6997
8739		6998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
8740	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6	6999	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
8741	echo "configure:8742: checking where wtmp is located" >&5	7000	if test "${pt_cv_path_wtmpx+set}" = set; then :
8742	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8743	echo $ac_n "(cached) $ac_c" 1>&6	7001	$as_echo_n "(cached) " >&6
8744	else	7002	else
		7003
8745	if test "$cross_compiling" = yes; then	7004	if test "$cross_compiling" != yes; then
8746	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2	7005	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
8747	else	7006	if test -f "$file"; then
8748	cat > conftest.$ac_ext <<EOF	7007	pt_cv_path_wtmpx=$file
8749	#line 8750 "configure"	7008	break
8750	#include "confdefs.h"	7009	fi
8751	#include <stdio.h>	7010	done
8752	#include <sys/types.h>
8753	#ifdef HAVE_UTMP_H
8754	#include <utmp.h>
8755	#endif
8756	#include <errno.h>
8757	main()
8758	{
8759	char **w, *wtmplist[] = {
8760	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8761	FILE *a, *f=fopen("conftestval", "w");
8762	if (!f) exit(1);
8763	#ifdef WTMP_FILE
8764	fprintf(f, "%s\n", WTMP_FILE);
8765	exit(0);
8766	#endif
8767	#ifdef _PATH_WTMP
8768	fprintf(f, "%s\n", _PATH_WTMP);
8769	exit(0);
8770	#endif
8771	for (w = wtmplist; *w; w++) {
8772	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8773	fprintf(f, "%s\n", *w);
8774	exit(0);
8775	}
8776	}
8777	exit(0);
8778	}
8779	EOF
8780	if { (eval echo configure:8781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8781	then
8782	rxvt_cv_path_wtmp=`cat conftestval`
8783	else
8784	echo "configure: failed program was:" >&5
8785	cat conftest.$ac_ext >&5
8786	rm -fr conftest*
8787	rxvt_cv_path_wtmp=
8788	fi	7011	fi
8789	rm -fr conftest*
8790	fi	7012	fi
8791		7013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
8792	fi	7014	$as_echo "$pt_cv_path_wtmpx" >&6; }
8793
8794	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6
8795	if test x$rxvt_cv_path_wtmp != x; then	7015	if test x$pt_cv_path_wtmpx != x; then
		7016
8796	cat >> confdefs.h <<EOF	7017	cat >>confdefs.h <<_ACEOF
8797	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"	7018	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
8798	EOF	7019	_ACEOF
8799		7020
		7021	elif test "$cross_compiling" = yes; then
		7022	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7023	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
8800	fi	7024	fi
8801		7025
8802	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6	7026	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
8803	echo "configure:8804: checking where wtmpx is located" >&5	7027	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
8804	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then	7028	if test "${pt_cv_path_lastlog+set}" = set; then :
8805	echo $ac_n "(cached) $ac_c" 1>&6	7029	$as_echo_n "(cached) " >&6
8806	else	7030	else
		7031
8807	if test "$cross_compiling" = yes; then	7032	if test "$cross_compiling" != yes; then
8808	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2	7033	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
8809	else	7034	if test -f "$file"; then
8810	cat > conftest.$ac_ext <<EOF	7035	pt_cv_path_lastlog=$file
8811	#line 8812 "configure"	7036	break
8812	#include "confdefs.h"	7037	fi
8813	#include <stdio.h>	7038	done
8814	#ifdef HAVE_UTMPX_H
8815	#include <utmpx.h>
8816	#endif
8817	#include <errno.h>
8818	main()
8819	{
8820	char **w, *wtmplist[] = {
8821	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8822	FILE *a, *f=fopen("conftestval", "w");
8823	if (!f) exit(1);
8824	#ifdef WTMPX_FILE
8825	fprintf(f, "%s\n", WTMPX_FILE);
8826	exit(0);
8827	#endif
8828	#ifdef _PATH_WTMPX
8829	fprintf(f, "%s\n", _PATH_WTMPX);
8830	exit(0);
8831	#endif
8832	for (w = wtmplist; *w; w++) {
8833	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8834	fprintf(f, "%s\n", *w);
8835	exit(0);
8836	}
8837	}
8838	exit(0);
8839	}
8840	EOF
8841	if { (eval echo configure:8842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8842	then
8843	rxvt_cv_path_wtmpx=`cat conftestval`
8844	else
8845	echo "configure: failed program was:" >&5
8846	cat conftest.$ac_ext >&5
8847	rm -fr conftest*
8848	rxvt_cv_path_wtmpx=
8849	fi	7039	fi
8850	rm -fr conftest*
8851	fi	7040	fi
8852		7041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
8853	fi	7042	$as_echo "$pt_cv_path_lastlog" >&6; }
8854
8855	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6
8856	if test x$rxvt_cv_path_wtmpx != x; then	7043	if test x$pt_cv_path_lastlog != x; then
		7044
8857	cat >> confdefs.h <<EOF	7045	cat >>confdefs.h <<_ACEOF
8858	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"	7046	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
8859	EOF	7047	_ACEOF
8860		7048
		7049	elif test "$cross_compiling" = yes; then
		7050	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7051	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
8861	fi	7052	fi
8862		7053
8863	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
8864	echo "configure:8865: checking where lastlog is located" >&5	7055	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
8865	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then	7056	if test "${pt_cv_path_lastlogx+set}" = set; then :
8866	echo $ac_n "(cached) $ac_c" 1>&6	7057	$as_echo_n "(cached) " >&6
8867	else	7058	else
		7059
8868	if test "$cross_compiling" = yes; then	7060	if test "$cross_compiling" != yes; then
8869	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2	7061	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
8870	else	7062	if test -f "$file"; then
8871	cat > conftest.$ac_ext <<EOF	7063	pt_cv_path_lastlogx=$file
8872	#line 8873 "configure"	7064	break
8873	#include "confdefs.h"
8874	#include <stdio.h>
8875	#include <sys/types.h>
8876	#ifdef HAVE_UTMPX_H
8877	#include <utmpx.h>
8878	#elif defined(HAVE_UTMP_H)
8879	#include <utmp.h>
8880	#endif
8881	#ifdef HAVE_LASTLOG_H
8882	#include <lastlog.h>
8883	#endif
8884	#include <errno.h>
8885	main()
8886	{
8887	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
8888	FILE *a, *f=fopen("conftestval", "w");
8889	if (!f) exit(1);
8890	#ifdef LASTLOG_FILE
8891	fprintf(f, "%s\n", LASTLOG_FILE);
8892	exit(0);
8893	#endif
8894	#ifdef _PATH_LASTLOG
8895	fprintf(f, "%s\n", _PATH_LASTLOG);
8896	exit(0);
8897	#endif
8898	for (w = lastloglist; *w; w++) {
8899	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8900	fprintf(f, "%s\n", *w);
8901	exit(0);
8902	}
8903	}
8904	exit(0);
8905	}
8906	EOF
8907	if { (eval echo configure:8908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8908	then
8909	rxvt_cv_path_lastlog=`cat conftestval`
8910	else
8911	echo "configure: failed program was:" >&5
8912	cat conftest.$ac_ext >&5
8913	rm -fr conftest*
8914	rxvt_cv_path_lastlog=
8915	fi
8916	rm -fr conftest*
8917	fi
8918
8919	fi
8920
8921	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6
8922	if test x$rxvt_cv_path_lastlog != x; then
8923	cat >> confdefs.h <<EOF
8924	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
8925	EOF
8926
8927	if test -d "$rxvt_cv_path_lastlog"; then
8928	cat >> confdefs.h <<\EOF
8929	#define LASTLOG_IS_DIR 1
8930	EOF
8931
8932	fi	7065	fi
		7066	done
8933	fi	7067	fi
8934
8935	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6
8936	echo "configure:8937: checking where lastlogx is located" >&5
8937	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then
8938	echo $ac_n "(cached) $ac_c" 1>&6
8939	else
8940	if test "$cross_compiling" = yes; then
8941	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2
8942	else
8943	cat > conftest.$ac_ext <<EOF
8944	#line 8945 "configure"
8945	#include "confdefs.h"
8946	#include <stdio.h>
8947	#ifdef HAVE_UTMPX_H
8948	#include <utmpx.h>
8949	#endif
8950	#include <errno.h>
8951	main()
8952	{
8953	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
8954	FILE *a, *f=fopen("conftestval", "w");
8955	if (!f) exit(1);
8956	#ifdef LASTLOGX_FILE
8957	fprintf(f, "%s\n", LASTLOGX_FILE);
8958	exit(0);
8959	#endif
8960	#ifdef _PATH_LASTLOGX
8961	fprintf(f, "%s\n", _PATH_LASTLOGX);
8962	exit(0);
8963	#endif
8964	for (w = wtmplist; *w; w++) {
8965	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8966	fprintf(f, "%s\n", *w);
8967	exit(0);
8968	}
8969	}
8970	exit(0);
8971	}
8972	EOF
8973	if { (eval echo configure:8974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8974	then
8975	rxvt_cv_path_lastlogx=`cat conftestval`
8976	else
8977	echo "configure: failed program was:" >&5
8978	cat conftest.$ac_ext >&5
8979	rm -fr conftest*
8980	rxvt_cv_path_lastlogx=
8981	fi	7068	fi
8982	rm -fr conftest*	7069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
8983	fi
8984
8985	fi
8986
8987	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6	7070	$as_echo "$pt_cv_path_lastlogx" >&6; }
8988	if test x$rxvt_cv_path_lastlogx != x; then	7071	if test x$pt_cv_path_lastlogx != x; then
		7072
8989	cat >> confdefs.h <<EOF	7073	cat >>confdefs.h <<_ACEOF
8990	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"	7074	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
8991	EOF	7075	_ACEOF
8992		7076
		7077	elif test "$cross_compiling" = yes; then
		7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7079	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
8993	fi	7080	fi
8994		7081
8995		7082
8996	echo $ac_n "checking where ttys/ttytab is located""... $ac_c" 1>&6
8997	echo "configure:8998: checking where ttys/ttytab is located" >&5
8998	if eval "test \"`echo '$''{'rxvt_cv_path_ttytab'+set}'`\" = set"; then
8999	echo $ac_n "(cached) $ac_c" 1>&6
9000	else
9001	for ttys_file in /etc/ttys /etc/ttytab;
9002	do
9003	if test -f "$ttys_file" ; then
9004	rxvt_cv_path_ttytab=$ttys_file
9005	break
9006	fi
9007	done
9008		7083
9009	fi
9010		7084
9011	echo "$ac_t""$rxvt_cv_path_ttytab" 1>&6
9012	if test x$rxvt_cv_path_ttytab != x; then
9013	cat >> confdefs.h <<EOF
9014	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
9015	EOF
9016
9017	fi
9018
9019
9020	ac_save_LIBS=$LIBS	7085	save_LIBS=$LIBS
9021	ac_save_CFLAGS=$CFLAGS	7086	save_CFLAGS=$CFLAGS
9022	CFLAGS="$CFLAGS $X_CFLAGS"	7087	CFLAGS="$CFLAGS $X_CFLAGS"
9023	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7088	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9024	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then	7089	if test x$support_xim = xyes; then
9025	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`	7090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
9026	fi
9027	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6	7091	$as_echo_n "checking for working Xlocale... " >&6; }
9028	echo "configure:9029: checking for working Xlocale" >&5
9029	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then	7092	if test "${rxvt_cv_func_xlocale+set}" = set; then :
9030	echo $ac_n "(cached) $ac_c" 1>&6	7093	$as_echo_n "(cached) " >&6
9031	else	7094	else
9032	if test "$cross_compiling" = yes; then	7095	if test "$cross_compiling" = yes; then :
9033	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2	7096	:
9034	else	7097	else
9035	cat > conftest.$ac_ext <<EOF	7098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	#line 9037 "configure"	7099	/* end confdefs.h. */
9037	#include "confdefs.h"	7100
9038	#include <X11/Xlib.h>	7101	#include <X11/Xlib.h>
9039	main() {	7102	#include <stdlib.h>
		7103	int main() {
9040	char *p;	7104	char *p;
9041	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7105	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9042	exit (XSupportsLocale() ? 0 : 1);	7106	exit (XSupportsLocale() ? 0 : 1);
9043	else	7107	else
9044	exit (1);}	7108	exit (1);
9045	EOF	7109	}
9046	if { (eval echo configure:9047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7110
9047	then	7111	_ACEOF
		7112	if ac_fn_cxx_try_run "$LINENO"; then :
9048	rxvt_cv_func_xlocale=yes	7113	rxvt_cv_func_xlocale=yes
9049	else	7114	else
9050	echo "configure: failed program was:" >&5
9051	cat conftest.$ac_ext >&5
9052	rm -fr conftest*
9053	rxvt_cv_func_xlocale=no	7115	rxvt_cv_func_xlocale=no
9054	fi	7116	fi
9055	rm -fr conftest*	7117	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7118	conftest.$ac_objext conftest.beam conftest.$ac_ext
9056	fi	7119	fi
9057		7120
9058	fi	7121	fi
9059		7122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
9060	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6	7123	$as_echo "$rxvt_cv_func_xlocale" >&6; }
9061	if test x$rxvt_cv_func_xlocale = xyes; then	7124	if test x$rxvt_cv_func_xlocale = xyes; then
9062	cat >> confdefs.h <<\EOF
9063	#define HAVE_XLOCALE 1
9064	EOF
9065		7125
9066	fi	7126	$as_echo "#define USE_XIM 1" >>confdefs.h
9067		7127
		7128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7129	$as_echo_n "checking for broken XIM callback... " >&6; }
		7130	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
		7131	$as_echo_n "(cached) " >&6
		7132	else
		7133	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7134	/* end confdefs.h. */
		7135
		7136	#include <X11/Xlib.h>
		7137
		7138	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7139
		7140	void f() {
		7141	XIMCallback cb;
		7142	cb.callback = im_destroy_cb;
		7143	}
		7144
		7145	_ACEOF
		7146	if ac_fn_cxx_try_compile "$LINENO"; then :
		7147	rxvt_cv_broken_ximcb=yes
		7148	else
		7149	rxvt_cv_broken_ximcb=no
		7150	fi
		7151	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7152	fi
		7153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7154	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		7155
		7156	if test x$rxvt_cv_broken_ximcb = xyes; then
		7157
		7158	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7159
		7160	fi
		7161	fi
		7162	fi
		7163
		7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9068	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6	7165	$as_echo_n "checking for working X setlocale... " >&6; }
9069	echo "configure:9070: checking for working X setlocale" >&5
9070	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then	7166	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
9071	echo $ac_n "(cached) $ac_c" 1>&6	7167	$as_echo_n "(cached) " >&6
9072	else	7168	else
9073	cat > conftest.$ac_ext <<EOF	7169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	#line 9075 "configure"	7170	/* end confdefs.h. */
9075	#include "confdefs.h"
9076	#define X_LOCALE 1	7171	#define X_LOCALE 1
9077	#include <X11/Xlocale.h>	7172	#include <X11/Xlocale.h>
9078	int main() {	7173	int
		7174	main ()
		7175	{
9079	setlocale(LC_CTYPE, "");	7176	setlocale(LC_CTYPE, "");
		7177	;
9080	; return 0; }	7178	return 0;
9081	EOF	7179	}
9082	if { (eval echo configure:9083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7180	_ACEOF
9083	rm -rf conftest*	7181	if ac_fn_cxx_try_link "$LINENO"; then :
9084	rxvt_cv_func_xsetlocale=yes	7182	rxvt_cv_func_xsetlocale=yes
9085	else	7183	else
9086	echo "configure: failed program was:" >&5
9087	cat conftest.$ac_ext >&5
9088	rm -rf conftest*
9089	rxvt_cv_func_xsetlocale=no	7184	rxvt_cv_func_xsetlocale=no
9090	fi	7185	fi
9091	rm -f conftest*	7186	rm -f core conftest.err conftest.$ac_objext \
		7187	conftest$ac_exeext conftest.$ac_ext
9092	fi	7188	fi
9093		7189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
9094	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	7190	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
9095	if test x$rxvt_cv_func_xsetlocale = xyes; then	7191	if test x$rxvt_cv_func_xsetlocale = xyes; then
9096	cat >> confdefs.h <<\EOF
9097	#define HAVE_XSETLOCALE 1
9098	EOF
9099		7192
		7193	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7194
9100	fi	7195	fi
9101	LIBS=$ac_save_LIBS	7196	LIBS=$save_LIBS
9102	CFLAGS=$ac_save_CFLAGS	7197	CFLAGS=$save_CFLAGS
9103		7198
9104	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	7199	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
9105	echo "configure:9106: checking for working plain setlocale" >&5
9106	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then
9107	echo $ac_n "(cached) $ac_c" 1>&6
9108	else
9109	cat > conftest.$ac_ext <<EOF
9110	#line 9111 "configure"
9111	#include "confdefs.h"
9112	#include <locale.h>
9113	int main() {
9114	setlocale(LC_CTYPE, "");
9115	; return 0; }
9116	EOF
9117	if { (eval echo configure:9118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9118	rm -rf conftest*
9119	rxvt_cv_func_setlocale=yes
9120	else
9121	echo "configure: failed program was:" >&5
9122	cat conftest.$ac_ext >&5
9123	rm -rf conftest*
9124	rxvt_cv_func_setlocale=no
9125	fi
9126	rm -f conftest*
9127	fi
9128
9129	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6
9130	if test x$rxvt_cv_func_setlocale = xyes; then
9131	cat >> confdefs.h <<\EOF
9132	#define HAVE_SETLOCALE 1
9133	EOF
9134
9135	fi
9136
9137	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	7200	$as_echo_n "checking for working nl_langinfo... " >&6; }
9138	echo "configure:9139: checking for working nl_langinfo" >&5
9139	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then	7201	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
9140	echo $ac_n "(cached) $ac_c" 1>&6	7202	$as_echo_n "(cached) " >&6
9141	else	7203	else
9142	cat > conftest.$ac_ext <<EOF	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9143	#line 9144 "configure"	7205	/* end confdefs.h. */
9144	#include "confdefs.h"
9145	#include <langinfo.h>	7206	#include <langinfo.h>
9146	int main() {	7207	int
		7208	main ()
		7209	{
9147	nl_langinfo(CODESET);	7210	nl_langinfo(CODESET);
		7211	;
9148	; return 0; }	7212	return 0;
9149	EOF	7213	}
9150	if { (eval echo configure:9151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7214	_ACEOF
9151	rm -rf conftest*	7215	if ac_fn_cxx_try_link "$LINENO"; then :
9152	rxvt_cv_func_nl_langinfo=yes	7216	rxvt_cv_func_nl_langinfo=yes
9153	else	7217	else
9154	echo "configure: failed program was:" >&5
9155	cat conftest.$ac_ext >&5
9156	rm -rf conftest*
9157	rxvt_cv_func_nl_langinfo=no	7218	rxvt_cv_func_nl_langinfo=no
9158	fi	7219	fi
9159	rm -f conftest*	7220	rm -f core conftest.err conftest.$ac_objext \
		7221	conftest$ac_exeext conftest.$ac_ext
9160	fi	7222	fi
9161		7223	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
9162	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	7224	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
9163	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7225	if test x$rxvt_cv_func_nl_langinfo = xyes; then
9164	cat >> confdefs.h <<\EOF
9165	#define HAVE_NL_LANGINFO 1
9166	EOF
9167		7226
9168	fi	7227	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
9169		7228
9170	echo $ac_n "checking for getpt""... $ac_c" 1>&6	7229	fi
9171	echo "configure:9172: checking for getpt" >&5	7230
9172	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	7231
		7232	case $host in
		7233	*-*-solaris*)
		7234
		7235	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7236
		7237	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7238	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7239	if test "${ac_cv_search_sendmsg+set}" = set; then :
9173	echo $ac_n "(cached) $ac_c" 1>&6	7240	$as_echo_n "(cached) " >&6
9174	else	7241	else
9175	cat > conftest.$ac_ext <<EOF	7242	ac_func_search_save_LIBS=$LIBS
9176	#line 9177 "configure"	7243	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9177	#include "confdefs.h"	7244	/* end confdefs.h. */
9178	#define _GNU_SOURCE	7245
9179	#ifdef HAVE_STDLIB_H	7246	/* Override any GCC internal prototype to avoid an error.
9180	# include <stdlib.h>	7247	Use char because int might match the return type of a GCC
		7248	builtin and then its argument prototype would still apply. */
		7249	#ifdef __cplusplus
		7250	extern "C"
9181	#endif	7251	#endif
9182	int main() {	7252	char sendmsg ();
9183	(void)getpt();	7253	int
		7254	main ()
		7255	{
		7256	return sendmsg ();
		7257	;
9184	; return 0; }	7258	return 0;
9185	EOF	7259	}
9186	if { (eval echo configure:9187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7260	_ACEOF
9187	rm -rf conftest*	7261	for ac_lib in '' socket; do
9188	rxvt_cv_func_getpt=yes	7262	if test -z "$ac_lib"; then
9189	else	7263	ac_res="none required"
9190	echo "configure: failed program was:" >&5
9191	cat conftest.$ac_ext >&5
9192	rm -rf conftest*
9193	rxvt_cv_func_getpt=no
9194	fi
9195	rm -f conftest*
9196	fi
9197
9198	echo "$ac_t""$rxvt_cv_func_getpt" 1>&6
9199	if test x$rxvt_cv_func_getpt = xyes; then
9200	cat >> confdefs.h <<\EOF
9201	#define HAVE_GETPT 1
9202	EOF
9203
9204	fi
9205
9206	echo $ac_n "checking for pty/tty type""... $ac_c" 1>&6
9207	echo "configure:9208: checking for pty/tty type" >&5
9208	if eval "test \"`echo '$''{'rxvt_cv_ptys'+set}'`\" = set"; then
9209	echo $ac_n "(cached) $ac_c" 1>&6
9210	else
9211	if test x$ac_cv_func_openpty = xyes; then
9212	rxvt_cv_ptys=OPENPTY
9213	else if test x$ac_cv_func__getpty = xyes; then
9214	rxvt_cv_ptys=SGI4
9215	else if test -c /dev/ttyp20; then
9216	rxvt_cv_ptys=SCO
9217	else if test -c /dev/ptym/clone; then
9218	rxvt_cv_ptys=HPUX
9219	else if test x$rxvt_cv_func_getpt = xyes; then
9220	rxvt_cv_ptys=GLIBC
9221	else if test -c /dev/ptc -a -c /dev/pts; then
9222	rxvt_cv_ptys=PTC
9223	else if test -c /dev/ptc -a -d /dev/pts; then
9224	rxvt_cv_ptys=PTC
9225	else if test -c /dev/ptmx -a -c /dev/pts/0; then
9226	rxvt_cv_ptys=STREAMS
9227	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
9228	rxvt_cv_ptys=STREAMS
9229	else	7264	else
9230	rxvt_cv_ptys=BSD	7265	ac_res=-l$ac_lib
		7266	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7267	fi
		7268	if ac_fn_cxx_try_link "$LINENO"; then :
		7269	ac_cv_search_sendmsg=$ac_res
9231	fi	7270	fi
		7271	rm -f core conftest.err conftest.$ac_objext \
		7272	conftest$ac_exeext
		7273	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7274	break
9232	fi	7275	fi
9233	fi	7276	done
9234	fi	7277	if test "${ac_cv_search_sendmsg+set}" = set; then :
9235	fi
9236	fi
9237	fi
9238	fi
9239	fi
9240		7278
		7279	else
		7280	ac_cv_search_sendmsg=no
9241	fi	7281	fi
9242		7282	rm conftest.$ac_ext
9243	echo "$ac_t""$rxvt_cv_ptys" 1>&6	7283	LIBS=$ac_func_search_save_LIBS
9244
9245	if test x$rxvt_cv_ptys = xOPENPTY; then
9246	cat >> confdefs.h <<\EOF
9247	#define PTYS_ARE_OPENPTY 1
9248	EOF
9249
9250	fi	7284	fi
9251	if test x$rxvt_cv_ptys = xSCO; then	7285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
9252	cat >> confdefs.h <<\EOF	7286	$as_echo "$ac_cv_search_sendmsg" >&6; }
9253	#define PTYS_ARE_NUMERIC 1	7287	ac_res=$ac_cv_search_sendmsg
9254	EOF	7288	if test "$ac_res" != no; then :
		7289	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9255		7290
9256	fi	7291	fi
9257	if test x$rxvt_cv_ptys = xSTREAMS; then
9258	cat >> confdefs.h <<\EOF
9259	#define PTYS_ARE_PTMX 1
9260	EOF
9261		7292
9262	fi	7293	;;
9263	if test x$rxvt_cv_ptys = xPTC; then	7294	esac
9264	cat >> confdefs.h <<\EOF
9265	#define PTYS_ARE_PTC 1
9266	EOF
9267		7295
9268	fi	7296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
9269	if test x$rxvt_cv_ptys = xSGI4; then	7297	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
9270	cat >> confdefs.h <<\EOF	7298	if test "${pt_cv_can_pass_fds+set}" = set; then :
9271	#define PTYS_ARE__GETPTY 1	7299	$as_echo_n "(cached) " >&6
9272	EOF	7300	else
		7301	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7302	/* end confdefs.h. */
9273		7303
9274	fi	7304	#include <stddef.h> // broken bsds (is that redundant?) need this
9275	if test x$rxvt_cv_ptys = xCONVEX; then	7305	#include <sys/types.h>
9276	cat >> confdefs.h <<\EOF	7306	#include <sys/socket.h>
9277	#define PTYS_ARE_GETPTY 1	7307	#include <sys/uio.h>
9278	EOF
9279		7308
9280	fi	7309	int
9281	if test x$rxvt_cv_ptys = xGLIBC; then	7310	main ()
9282	cat >> confdefs.h <<\EOF	7311	{
9283	#define PTYS_ARE_GETPT 1
9284	EOF
9285		7312
9286	fi	7313	{
9287	if test x$rxvt_cv_ptys = xHPUX; then	7314	msghdr msg;
9288	cat >> confdefs.h <<\EOF	7315	iovec iov;
9289	#define PTYS_ARE_CLONE 1	7316	char buf [100];
9290	EOF	7317	char data = 0;
9291		7318
9292	fi	7319	iov.iov_base = &data;
9293	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then	7320	iov.iov_len = 1;
9294	cat >> confdefs.h <<\EOF
9295	#define PTYS_ARE_SEARCHED 1
9296	EOF
9297		7321
9298	fi	7322	msg.msg_iov = &iov;
		7323	msg.msg_iovlen = 1;
		7324	msg.msg_control = buf;
		7325	msg.msg_controllen = sizeof buf;
9299		7326
		7327	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		7328	cmsg->cmsg_level = SOL_SOCKET;
		7329	cmsg->cmsg_type = SCM_RIGHTS;
		7330	cmsg->cmsg_len = 100;
9300		7331
9301	echo "checking for pty ranges" 1>&6	7332	*(int *)CMSG_DATA (cmsg) = 5;
9302	echo "configure:9303: checking for pty ranges" >&5	7333
9303	ptys=`echo /dev/pty??`	7334	return sendmsg (3, &msg, 0);
9304	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`	7335	}
9305	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`	7336
9306	if test x$pch1 != x; then	7337	;
		7338	return 0;
		7339	}
		7340	_ACEOF
		7341	if ac_fn_cxx_try_link "$LINENO"; then :
		7342	pt_cv_can_pass_fds=yes
		7343	else
		7344	pt_cv_can_pass_fds=no
		7345	fi
		7346	rm -f core conftest.err conftest.$ac_objext \
		7347	conftest$ac_exeext conftest.$ac_ext
		7348	fi
		7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		7350	$as_echo "$pt_cv_can_pass_fds" >&6; }
		7351	if test x$pt_cv_can_pass_fds = xyes; then
		7352
		7353	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		7354
		7355	else
		7356	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		7357	fi
		7358
		7359
		7360
		7361	for ac_header in \
		7362	pty.h \
		7363	util.h \
		7364	libutil.h \
		7365	sys/ioctl.h \
		7366	stropts.h \
		7367
		7368	do :
		7369	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7370	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7371	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9307	cat >> confdefs.h <<EOF	7372	cat >>confdefs.h <<_ACEOF
9308	#define PTYCHAR1 "$pch1"	7373	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9309	EOF	7374	_ACEOF
9310		7375
9311	fi	7376	fi
9312	if test x$pch2 != x; then	7377
		7378	done
		7379
		7380
		7381	for ac_func in \
		7382	revoke \
		7383	_getpty \
		7384	getpt \
		7385	posix_openpt \
		7386	isastream \
		7387	setuid \
		7388	seteuid \
		7389	setreuid \
		7390	setresuid \
		7391
		7392	do :
		7393	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7394	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7395	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9313	cat >> confdefs.h <<EOF	7396	cat >>confdefs.h <<_ACEOF
9314	#define PTYCHAR2 "$pch2"	7397	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9315	EOF	7398	_ACEOF
9316		7399
9317	fi	7400	fi
		7401	done
9318		7402
9319	echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6	7403
9320	echo "configure:9321: checking for setlocale in -lxpg4" >&5	7404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
9321	ac_lib_var=`echo xpg4'_'setlocale | sed 'y%./+-%__p_%'`	7405	$as_echo_n "checking for UNIX98 ptys... " >&6; }
9322	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	7406	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7407	/* end confdefs.h. */
		7408	#include <stdlib.h>
		7409	int
		7410	main ()
		7411	{
		7412	grantpt(0);unlockpt(0);ptsname(0);
		7413	;
		7414	return 0;
		7415	}
		7416	_ACEOF
		7417	if ac_fn_cxx_try_link "$LINENO"; then :
		7418	unix98_pty=yes
		7419
		7420	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
		7421
		7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7423	$as_echo "yes" >&6; }
		7424	else
		7425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7426	$as_echo "no" >&6; }
		7427	fi
		7428	rm -f core conftest.err conftest.$ac_objext \
		7429	conftest$ac_exeext conftest.$ac_ext
		7430
		7431	if test -z "$unix98_pty"; then
		7432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		7433	$as_echo_n "checking for library containing openpty... " >&6; }
		7434	if test "${ac_cv_search_openpty+set}" = set; then :
9323	echo $ac_n "(cached) $ac_c" 1>&6	7435	$as_echo_n "(cached) " >&6
9324	else	7436	else
9325	ac_save_LIBS="$LIBS"	7437	ac_func_search_save_LIBS=$LIBS
9326	LIBS="-lxpg4 $LIBS"	7438	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327	cat > conftest.$ac_ext <<EOF	7439	/* end confdefs.h. */
9328	#line 9329 "configure"	7440
9329	#include "confdefs.h"
9330	/* Override any gcc2 internal prototype to avoid an error. */	7441	/* Override any GCC internal prototype to avoid an error.
9331	/* We use char because int might match the return type of a gcc2	7442	Use char because int might match the return type of a GCC
9332	builtin and then its argument prototype would still apply. */	7443	builtin and then its argument prototype would still apply. */
9333	char setlocale();	7444	#ifdef __cplusplus
		7445	extern "C"
		7446	#endif
		7447	char openpty ();
		7448	int
		7449	main ()
		7450	{
		7451	return openpty ();
		7452	;
		7453	return 0;
		7454	}
		7455	_ACEOF
		7456	for ac_lib in '' util; do
		7457	if test -z "$ac_lib"; then
		7458	ac_res="none required"
		7459	else
		7460	ac_res=-l$ac_lib
		7461	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7462	fi
		7463	if ac_fn_cxx_try_link "$LINENO"; then :
		7464	ac_cv_search_openpty=$ac_res
		7465	fi
		7466	rm -f core conftest.err conftest.$ac_objext \
		7467	conftest$ac_exeext
		7468	if test "${ac_cv_search_openpty+set}" = set; then :
		7469	break
		7470	fi
		7471	done
		7472	if test "${ac_cv_search_openpty+set}" = set; then :
9334		7473
		7474	else
		7475	ac_cv_search_openpty=no
		7476	fi
		7477	rm conftest.$ac_ext
		7478	LIBS=$ac_func_search_save_LIBS
		7479	fi
		7480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7481	$as_echo "$ac_cv_search_openpty" >&6; }
		7482	ac_res=$ac_cv_search_openpty
		7483	if test "$ac_res" != no; then :
		7484	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7485
		7486	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
		7487
		7488	fi
		7489
		7490	fi
		7491
		7492
		7493
		7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		7495	$as_echo_n "checking for tty group... " >&6; }
		7496	if test "${pt_cv_tty_group+set}" = set; then :
		7497	$as_echo_n "(cached) " >&6
		7498	else
		7499	if test "$cross_compiling" = yes; then :
		7500	pt_cv_tty_group=no
		7501	else
		7502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7503	/* end confdefs.h. */
		7504
		7505	#include <sys/types.h>
		7506	#include <sys/stat.h>
		7507	#include <unistd.h>
		7508	#include <grp.h>
		7509
9335	int main() {	7510	int main()
9336	setlocale()	7511	{
		7512	struct stat st;
		7513	struct group *gr;
		7514	char *tty;
		7515	gr = getgrnam("tty");
		7516	tty = ttyname(0);
		7517	if (gr != 0
		7518	&& tty != 0
		7519	&& (stat(tty, &st)) == 0
		7520	&& st.st_gid == gr->gr_gid)
9337	; return 0; }	7521	return 0;
9338	EOF
9339	if { (eval echo configure:9340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9340	rm -rf conftest*
9341	eval "ac_cv_lib_$ac_lib_var=yes"
9342	else	7522	else
9343	echo "configure: failed program was:" >&5	7523	return 1;
9344	cat conftest.$ac_ext >&5	7524	}
9345	rm -rf conftest*	7525	_ACEOF
9346	eval "ac_cv_lib_$ac_lib_var=no"	7526	if ac_fn_cxx_try_run "$LINENO"; then :
		7527	pt_cv_tty_group=yes
		7528	else
		7529	pt_cv_tty_group=no
9347	fi	7530	fi
9348	rm -f conftest*	7531	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7532	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7533	fi
		7534
		7535	fi
		7536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7537	$as_echo "$pt_cv_tty_group" >&6; }
		7538	if test x$pt_cv_tty_group = xyes; then
		7539
		7540	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7541
		7542	fi
		7543
		7544	if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then
		7545	rxvt_have_xrender=no
		7546	# Extract the first word of "pkg-config", so it can be a program name with args.
		7547	set dummy pkg-config; ac_word=$2
		7548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7549	$as_echo_n "checking for $ac_word... " >&6; }
		7550	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7551	$as_echo_n "(cached) " >&6
		7552	else
		7553	case $PKG_CONFIG in
		7554	[\\/]* | ?:[\\/]*)
		7555	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7556	;;
		7557	*)
		7558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7559	for as_dir in $PATH
		7560	do
		7561	IFS=$as_save_IFS
		7562	test -z "$as_dir" && as_dir=.
		7563	for ac_exec_ext in '' $ac_executable_extensions; do
		7564	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7565	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7566	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7567	break 2
		7568	fi
		7569	done
		7570	done
		7571	IFS=$as_save_IFS
		7572
		7573	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7574	;;
		7575	esac
		7576	fi
		7577	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7578	if test -n "$PKG_CONFIG"; then
		7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7580	$as_echo "$PKG_CONFIG" >&6; }
		7581	else
		7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7583	$as_echo "no" >&6; }
		7584	fi
		7585
		7586
		7587	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7588	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7589	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7590	rxvt_have_xrender=yes
		7591
		7592	save_LIBS="$LIBS"
		7593	LIBS="$LIBS $X_LIBS"
		7594	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7595	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7596
		7597	else
		7598	rxvt_have_xrender=no
		7599	fi
		7600
		7601
		7602	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7603	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7604
		7605	else
		7606	rxvt_have_xrender=no
		7607	fi
		7608
9349	LIBS="$ac_save_LIBS"	7609	LIBS="$save_LIBS"
9350		7610	fi
9351	fi	7611	fi
9352	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7612
9353	echo "$ac_t""yes" 1>&6	7613	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
9354	LIBS="$LIBS -lxpg4"	7614	# Extract the first word of "pkg-config", so it can be a program name with args.
		7615	set dummy pkg-config; ac_word=$2
		7616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7617	$as_echo_n "checking for $ac_word... " >&6; }
		7618	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7619	$as_echo_n "(cached) " >&6
		7620	else
		7621	case $PKG_CONFIG in
		7622	[\\/]* | ?:[\\/]*)
		7623	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7624	;;
		7625	*)
		7626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7627	for as_dir in $PATH
		7628	do
		7629	IFS=$as_save_IFS
		7630	test -z "$as_dir" && as_dir=.
		7631	for ac_exec_ext in '' $ac_executable_extensions; do
		7632	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7633	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7634	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7635	break 2
		7636	fi
		7637	done
		7638	done
		7639	IFS=$as_save_IFS
		7640
		7641	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7642	;;
		7643	esac
		7644	fi
		7645	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7646	if test -n "$PKG_CONFIG"; then
		7647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7648	$as_echo "$PKG_CONFIG" >&6; }
		7649	else
		7650	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7651	$as_echo "no" >&6; }
		7652	fi
		7653
		7654
		7655	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
		7656	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
		7657	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
9355	else	7658	else
9356	echo "$ac_t""no" 1>&6	7659	# Extract the first word of "xft-config", so it can be a program name with args.
9357	fi	7660	set dummy xft-config; ac_word=$2
		7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7662	$as_echo_n "checking for $ac_word... " >&6; }
		7663	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
		7664	$as_echo_n "(cached) " >&6
		7665	else
		7666	case $XFT_CONFIG in
		7667	[\\/]* | ?:[\\/]*)
		7668	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7669	;;
		7670	*)
		7671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7672	for as_dir in $PATH
		7673	do
		7674	IFS=$as_save_IFS
		7675	test -z "$as_dir" && as_dir=.
		7676	for ac_exec_ext in '' $ac_executable_extensions; do
		7677	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7678	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7679	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7680	break 2
		7681	fi
		7682	done
		7683	done
		7684	IFS=$as_save_IFS
9358		7685
		7686	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7687	;;
		7688	esac
		7689	fi
		7690	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7691	if test -n "$XFT_CONFIG"; then
		7692	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7693	$as_echo "$XFT_CONFIG" >&6; }
		7694	else
		7695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7696	$as_echo "no" >&6; }
		7697	fi
9359		7698
9360	if test x$support_graphics = xyes; then	7699
		7700	if test $XFT_CONFIG != no; then
		7701	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7702	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7703	fi
		7704	fi
		7705
		7706	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7707	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7708	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7709	fi
		7710
		7711	save_LIBS="$LIBS"
		7712	LIBS="$LIBS $X_LIBS"
		7713	for ac_header in X11/Xft/Xft.h
		7714	do :
		7715	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
		7716	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
9361	cat >> confdefs.h <<\EOF	7717	cat >>confdefs.h <<_ACEOF
9362	#define RXVT_GRAPHICS 1	7718	#define HAVE_X11_XFT_XFT_H 1
9363	EOF	7719	_ACEOF
		7720
		7721	else
		7722	support_xft=no
		7723	fi
		7724
		7725	done
		7726
		7727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
		7728	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
		7729	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
		7730	$as_echo_n "(cached) " >&6
		7731	else
		7732	ac_check_lib_save_LIBS=$LIBS
		7733	LIBS="-lXft $LIBS"
		7734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7735	/* end confdefs.h. */
		7736
		7737	/* Override any GCC internal prototype to avoid an error.
		7738	Use char because int might match the return type of a GCC
		7739	builtin and then its argument prototype would still apply. */
		7740	#ifdef __cplusplus
		7741	extern "C"
		7742	#endif
		7743	char XftDrawString32 ();
		7744	int
		7745	main ()
		7746	{
		7747	return XftDrawString32 ();
		7748	;
		7749	return 0;
		7750	}
		7751	_ACEOF
		7752	if ac_fn_cxx_try_link "$LINENO"; then :
		7753	ac_cv_lib_Xft_XftDrawString32=yes
		7754	else
		7755	ac_cv_lib_Xft_XftDrawString32=no
		7756	fi
		7757	rm -f core conftest.err conftest.$ac_objext \
		7758	conftest$ac_exeext conftest.$ac_ext
		7759	LIBS=$ac_check_lib_save_LIBS
		7760	fi
		7761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
		7762	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
		7763	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7764	:
		7765	else
		7766	support_xft=no
		7767	fi
		7768
		7769	for ac_header in fontconfig/fontconfig.h
		7770	do :
		7771	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7772	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
		7773	cat >>confdefs.h <<_ACEOF
		7774	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7775	_ACEOF
		7776
		7777	else
		7778	support_xft=no
		7779	fi
		7780
		7781	done
		7782
		7783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7784	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7785	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7786	$as_echo_n "(cached) " >&6
		7787	else
		7788	ac_check_lib_save_LIBS=$LIBS
		7789	LIBS="-lfontconfig $LIBS"
		7790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7791	/* end confdefs.h. */
		7792
		7793	/* Override any GCC internal prototype to avoid an error.
		7794	Use char because int might match the return type of a GCC
		7795	builtin and then its argument prototype would still apply. */
		7796	#ifdef __cplusplus
		7797	extern "C"
		7798	#endif
		7799	char FcPatternGet ();
		7800	int
		7801	main ()
		7802	{
		7803	return FcPatternGet ();
		7804	;
		7805	return 0;
		7806	}
		7807	_ACEOF
		7808	if ac_fn_cxx_try_link "$LINENO"; then :
		7809	ac_cv_lib_fontconfig_FcPatternGet=yes
		7810	else
		7811	ac_cv_lib_fontconfig_FcPatternGet=no
		7812	fi
		7813	rm -f core conftest.err conftest.$ac_objext \
		7814	conftest$ac_exeext conftest.$ac_ext
		7815	LIBS=$ac_check_lib_save_LIBS
		7816	fi
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7818	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7819	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7820	:
		7821	else
		7822	support_xft=no
		7823	fi
		7824
		7825	LIBS="$save_LIBS"
		7826
		7827	if test x$support_xft = xyes; then
		7828
		7829	$as_echo "#define XFT 1" >>confdefs.h
		7830
		7831	fi
		7832	fi
		7833	if test x$support_styles = xyes; then
		7834
		7835	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
		7836
		7837	fi
		7838	if test x$support_iso14755 = xyes; then
		7839
		7840	$as_echo "#define ISO_14755 1" >>confdefs.h
		7841
		7842	fi
		7843	if test x$support_8bitctrls = xyes; then
		7844
		7845	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7846
		7847	fi
		7848	if test x$support_fading = xyes; then
		7849
		7850	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
9364		7851
9365	fi	7852	fi
9366	if test x$support_inheritpixmap = xyes; then	7853	if test x$support_inheritpixmap = xyes; then
9367	cat >> confdefs.h <<\EOF	7854	if test x$rxvt_have_xrender = xyes; then
9368	#define TRANSPARENT 1	7855	LIBS="$LIBS -lm"
9369	EOF	7856
		7857	$as_echo "#define XRENDER 1" >>confdefs.h
		7858
		7859	fi
		7860
		7861	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9370		7862
9371	fi	7863	fi
9372	if test x$support_keepscrolling = xno; then	7864	if test x$support_keepscrolling = xno; then
9373	cat >> confdefs.h <<\EOF	7865
9374	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7866	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9375	EOF
9376		7867
9377	fi	7868	fi
9378	if test x$support_selectionscrolling = xyes; then	7869	if test x$support_selectionscrolling = xyes; then
9379	cat >> confdefs.h <<\EOF
9380	#define SELECTION_SCROLLING 1
9381	EOF
9382		7870
9383	fi	7871	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
9384	if test x$support_menubar = xyes; then
9385	cat >> confdefs.h <<\EOF
9386	#define MENUBAR 1
9387	EOF
9388		7872
9389	fi	7873	fi
9390	if test x$support_frills = xno; then	7874	if test x$support_frills = xyes; then
9391	cat >> confdefs.h <<\EOF
9392	#define NO_FRILLS 1
9393	EOF
9394		7875
9395	fi	7876	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
9396	if test x$support_linespace = xno; then
9397	cat >> confdefs.h <<\EOF
9398	#define NO_LINESPACE 1
9399	EOF
9400
9401	fi
9402	if test x$support_24bit = xyes; then
9403	cat >> confdefs.h <<\EOF
9404	#define PREFER_24BIT 1
9405	EOF
9406		7877
9407	fi	7878	fi
9408	if test x$support_mousewheel = xyes; then	7879	if test x$support_mousewheel = xyes; then
9409	cat >> confdefs.h <<\EOF	7880
9410	#define MOUSE_WHEEL 1	7881	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
9411	EOF
9412		7882
9413	fi	7883	fi
9414	if test x$support_mouseslipwheel = xyes; then	7884	if test x$support_mouseslipwheel = xyes; then
9415	cat >> confdefs.h <<\EOF
9416	#define MOUSE_SLIP_WHEELING 1
9417	EOF
9418		7885
9419	fi	7886	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9420	if test x$support_oldselection = xno; then
9421	cat >> confdefs.h <<\EOF
9422	#define NO_OLD_SELECTION 1
9423	EOF
9424		7887
9425	fi	7888	fi
9426	if test x$support_utmp = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define UTMP_SUPPORT 1
9429	EOF
9430		7889
9431	fi	7890	scrolltypes=plain
9432	if test x$support_wtmp = xyes; then
9433	cat >> confdefs.h <<\EOF
9434	#define WTMP_SUPPORT 1
9435	EOF
9436		7891
9437	fi	7892	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9438	if test x$support_lastlog = xyes; then
9439	cat >> confdefs.h <<\EOF
9440	#define LASTLOG_SUPPORT 1
9441	EOF
9442		7893
9443	fi
9444	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9445	if test x$rxvt_cv_func_xlocale = xyes; then
9446	cat >> confdefs.h <<\EOF
9447	#define USE_XIM 1
9448	EOF
9449		7894
9450	fi
9451	fi
9452	if test x$support_xpm = xyes; then
9453	cat >> confdefs.h <<\EOF
9454	#define XPM_BACKGROUND 1
9455	EOF
9456
9457	fi
9458	if test x$support_scroll_rxvt = xyes; then	7895	if test x$support_scroll_rxvt = xyes; then
9459	cat >> confdefs.h <<\EOF
9460	#define RXVT_SCROLLBAR 1
9461	EOF
9462		7896
		7897	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
		7898
9463	scrolltypes="rxvt"	7899	scrolltypes="$scrolltypes rxvt"
9464	fi	7900	fi
9465	if test x$support_scroll_next = xyes; then	7901	if test x$support_scroll_next = xyes; then
9466	cat >> confdefs.h <<\EOF	7902
9467	#define NEXT_SCROLLBAR 1	7903	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
9468	EOF
9469		7904
9470	scrolltypes="$scrolltypes next"	7905	scrolltypes="$scrolltypes next"
9471	fi	7906	fi
9472	if test x$support_scroll_xterm = xyes; then	7907	if test x$support_scroll_xterm = xyes; then
9473	cat >> confdefs.h <<\EOF	7908
9474	#define XTERM_SCROLLBAR 1	7909	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
9475	EOF
9476		7910
9477	scrolltypes="$scrolltypes xterm"	7911	scrolltypes="$scrolltypes xterm"
9478	fi	7912	fi
9479	if test x$support_pointer_blank = xyes; then	7913	if test x$support_pointer_blank = xyes; then
9480	cat >> confdefs.h <<\EOF
9481	#define POINTER_BLANK 1
9482	EOF
9483		7914
		7915	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
		7916
9484	fi	7917	fi
9485	if test x$support_cursor_blink = xyes; then	7918	if test x$support_text_blink = xyes; then
9486	cat >> confdefs.h <<\EOF	7919
9487	#define CURSOR_BLINK 1	7920	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
9488	EOF
9489		7921
9490	fi	7922	fi
9491	if test x$support_unicode3 = xyes; then	7923	if test x$support_unicode3 = xyes; then
9492	cat >> confdefs.h <<\EOF	7924
9493	#define UNICODE_3 1	7925	$as_echo "#define UNICODE_3 1" >>confdefs.h
9494	EOF	7926
		7927	fi
		7928	if test x$support_combining = xyes; then
		7929
		7930	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
9495		7931
9496	fi	7932	fi
9497	if test x$codesets = xall; then	7933	if test x$codesets = xall; then
9498	codesets=jp,jp-ext,kr,cn,cn-ext,vn	7934	codesets=jp,jp-ext,kr,zh,zh-ext
9499	fi	7935	fi
		7936
		7937	$as_echo "#define ENCODING_EU 1" >>confdefs.h
		7938
		7939
		7940	$as_echo "#define ENCODING_VN 1" >>confdefs.h
		7941
9500	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7942	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
9501	cat >> confdefs.h <<\EOF
9502	#define ENCODING_EU 1
9503	EOF
9504
9505	case "$codeset" in	7943	case "$codeset" in
9506	VN ) cat >> confdefs.h <<\EOF	7944	JP )
9507	#define ENCODING_VN 1	7945	$as_echo "#define ENCODING_JP 1" >>confdefs.h
9508	EOF
9509	;;	7946	;;
9510	JP ) cat >> confdefs.h <<\EOF	7947	JP_EXT )
9511	#define ENCODING_JP 1	7948	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
9512	EOF
9513	;;	7949	;;
9514	JP_EXT ) cat >> confdefs.h <<\EOF	7950	KR )
9515	#define ENCODING_JP_EXT 1	7951	$as_echo "#define ENCODING_KR 1" >>confdefs.h
9516	EOF
9517	;;	7952	;;
9518	KR ) cat >> confdefs.h <<\EOF	7953	ZH )
9519	#define ENCODING_KR 1	7954	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
9520	EOF
9521	;;	7955	;;
9522	CN ) cat >> confdefs.h <<\EOF	7956	ZH_EXT )
9523	#define ENCODING_CN 1	7957	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
9524	EOF
9525	;;
9526	CN_EXT ) cat >> confdefs.h <<\EOF
9527	#define ENCODING_CN_EXT 1
9528	EOF
9529	;;	7958	;;
9530	esac	7959	esac
9531	done	7960	done
9532		7961
9533		7962	IF_PERL=\#
9534	CFLAGS=${CFLAGS--O}
9535	LDFLAGS=${LDFLAGS--O}
9536
9537	CPPFLAGS="$CPPFLAGS"
9538
9539
9540
9541
9542
9543
9544
9545	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9546	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
9547	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
9548	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
9549	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
9550	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
9551	fi
9552
9553
9554
9555
9556
9557	if test x$support_addstrings = xno; then
9558	cat >> confdefs.h <<\EOF
9559	#define NO_STRINGS 1
9560	EOF
9561
9562	fi
9563
9564	MCOMMON=./autoconf/Make.common
9565
9566
9567	if test "$program_transform_name" = s,x,x,; then
9568	program_transform_name=
9569	else
9570	# Double any \ or $. echo might interpret backslashes.
9571	cat <<\EOF_SED > conftestsed
9572	s,\\,\\\\,g; s,\$,$$,g
9573	EOF_SED
9574	program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
9575	rm -f conftestsed
9576	fi
9577	test "$program_prefix" != NONE &&
9578	program_transform_name="s,^,${program_prefix},; $program_transform_name"
9579	# Use a double $ so make ignores it.
9580	test "$program_suffix" != NONE &&
9581	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
9582
9583	# sed with no file args requires a program.
9584	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
9585
9586
9587	RXVTNAME=`echo rxvt|sed "$program_transform_name"`
9588
9589
9590
9591
9592
9593	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
9594	include_stdint_h="#include <stdint.h>"
9595	else
9596	include_stdint_h="/* #include <stdint.h> */"
9597	fi
9598	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
9599	include_stdarg_h="#include <stdarg.h>"
9600	else
9601	include_stdarg_h="/* #include <stdarg.h> */"
9602	fi
9603	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
9604	include_stdlib_h="#include <stdlib.h>"
9605	else
9606	include_stdlib_h="/* #include <stdlib.h> */"
9607	fi
9608	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
9609	include_unistd_h="#include <unistd.h>"
9610	else
9611	include_unistd_h="/* #include <unistd.h> */"
9612	fi
9613	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
9614	include_string_h="#include <string.h>"
9615	else
9616	include_string_h="/* #include <string.h> */"
9617	fi
9618	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
9619	include_fcntl_h="#include <fcntl.h>"
9620	else
9621	include_fcntl_h="/* #include <fcntl.h> */"
9622	fi
9623	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
9624	include_util_h="#include <util.h>"
9625	else
9626	include_util_h="/* #include <util.h> */"
9627	fi
9628	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
9629	include_assert_h="#include <assert.h>"
9630	else
9631	include_assert_h="/* #include <assert.h> */"
9632	fi
9633	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
9634	include_sys_ioctl_h="#include <sys/ioctl.h>"
9635	else
9636	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
9637	fi
9638	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
9639	include_sys_select_h="#include <sys/select.h>"
9640	else
9641	include_sys_select_h="/* #include <sys/select.h> */"
9642	fi
9643	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
9644	include_sys_strredir_h="#include <sys/strredir.h>"
9645	else
9646	include_sys_strredir_h="/* #include <sys/strredir.h> */"
9647	fi
9648	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
9649	include_sys_time_h="#include <sys/time.h>"
9650	else
9651	include_sys_time_h="/* #include <sys/time.h> */"
9652	fi
9653	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
9654	include_time_h="#include <time.h>"
9655	else
9656	include_time_h="/* #include <time.h> */"
9657	fi
9658
9659	if test x$support_xft = xyes; then	7963	if test x$support_perl = xyes; then
9660	LIBS="$LIBS `pkg-config xft --libs`"	7964	# Extract the first word of "perl5", so it can be a program name with args.
9661	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7965	set dummy perl5; ac_word=$2
9662	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9663		7967	$as_echo_n "checking for $ac_word... " >&6; }
9664	for ac_hdr in X11/Xft/Xft.h	7968	if test "${ac_cv_path_PERL+set}" = set; then :
		7969	$as_echo_n "(cached) " >&6
		7970	else
		7971	case $PERL in
		7972	[\\/]* | ?:[\\/]*)
		7973	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7974	;;
		7975	*)
		7976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7977	for as_dir in $PATH
9665	do	7978	do
9666	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	7979	IFS=$as_save_IFS
9667	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	7980	test -z "$as_dir" && as_dir=.
9668	echo "configure:9669: checking for $ac_hdr" >&5	7981	for ac_exec_ext in '' $ac_executable_extensions; do
9669	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	7982	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9670	echo $ac_n "(cached) $ac_c" 1>&6	7983	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
9671	else	7984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9672	cat > conftest.$ac_ext <<EOF	7985	break 2
9673	#line 9674 "configure"	7986	fi
9674	#include "confdefs.h"
9675	#include <$ac_hdr>
9676	EOF
9677	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9678	{ (eval echo configure:9679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9679	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9680	if test -z "$ac_err"; then
9681	rm -rf conftest*
9682	eval "ac_cv_header_$ac_safe=yes"
9683	else
9684	echo "$ac_err" >&5
9685	echo "configure: failed program was:" >&5
9686	cat conftest.$ac_ext >&5
9687	rm -rf conftest*
9688	eval "ac_cv_header_$ac_safe=no"
9689	fi
9690	rm -f conftest*
9691	fi
9692	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9693	echo "$ac_t""yes" 1>&6
9694	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
9695	cat >> confdefs.h <<EOF
9696	#define $ac_tr_hdr 1
9697	EOF
9698
9699	else
9700	echo "$ac_t""no" 1>&6
9701	support_xft=no
9702	fi
9703	done	7987	done
		7988	done
		7989	IFS=$as_save_IFS
9704		7990
9705	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	7991	;;
9706	echo "configure:9707: checking for XftDrawString32 in -lXft" >&5	7992	esac
9707	ac_lib_var=`echo Xft'_'XftDrawString32 | sed 'y%./+-%__p_%'`	7993	fi
9708	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	7994	PERL=$ac_cv_path_PERL
		7995	if test -n "$PERL"; then
		7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7997	$as_echo "$PERL" >&6; }
		7998	else
		7999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8000	$as_echo "no" >&6; }
		8001	fi
		8002
		8003
		8004	# Extract the first word of "perl", so it can be a program name with args.
		8005	set dummy perl; ac_word=$2
		8006	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8007	$as_echo_n "checking for $ac_word... " >&6; }
		8008	if test "${ac_cv_path_PERL+set}" = set; then :
9709	echo $ac_n "(cached) $ac_c" 1>&6	8009	$as_echo_n "(cached) " >&6
9710	else	8010	else
		8011	case $PERL in
		8012	[\\/]* | ?:[\\/]*)
		8013	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8014	;;
		8015	*)
		8016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8017	for as_dir in $PATH
		8018	do
		8019	IFS=$as_save_IFS
		8020	test -z "$as_dir" && as_dir=.
		8021	for ac_exec_ext in '' $ac_executable_extensions; do
		8022	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		8023	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
		8024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8025	break 2
		8026	fi
		8027	done
		8028	done
		8029	IFS=$as_save_IFS
		8030
		8031	;;
		8032	esac
		8033	fi
		8034	PERL=$ac_cv_path_PERL
		8035	if test -n "$PERL"; then
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		8037	$as_echo "$PERL" >&6; }
		8038	else
		8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8040	$as_echo "no" >&6; }
		8041	fi
		8042
		8043
		8044
		8045	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		8046	$as_echo_n "checking for $PERL suitability... " >&6; }
		8047	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		8048
		8049	save_CXXFLAGS="$CXXFLAGS"
9711	ac_save_LIBS="$LIBS"	8050	save_LIBS="$LIBS"
9712	LIBS="-lXft $LIBS"	8051	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9713	cat > conftest.$ac_ext <<EOF	8052	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9714	#line 9715 "configure"	8053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9715	#include "confdefs.h"	8054	/* end confdefs.h. */
9716	/* Override any gcc2 internal prototype to avoid an error. */
9717	/* We use char because int might match the return type of a gcc2
9718	builtin and then its argument prototype would still apply. */
9719	char XftDrawString32();
9720		8055
9721	int main() {	8056	#include <EXTERN.h>
9722	XftDrawString32()	8057	#include <perl.h>
		8058	#include <XSUB.h>
		8059
		8060	int
		8061	main ()
		8062	{
		8063
		8064	PerlInterpreter *perl = perl_alloc ();
		8065
		8066	;
9723	; return 0; }	8067	return 0;
9724	EOF	8068	}
9725	if { (eval echo configure:9726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8069	_ACEOF
9726	rm -rf conftest*	8070	if ac_fn_cxx_try_link "$LINENO"; then :
9727	eval "ac_cv_lib_$ac_lib_var=yes"	8071	rxvt_perl_link=yes
9728	else	8072	else
9729	echo "configure: failed program was:" >&5	8073	rxvt_perl_link=no
9730	cat conftest.$ac_ext >&5
9731	rm -rf conftest*
9732	eval "ac_cv_lib_$ac_lib_var=no"
9733	fi	8074	fi
9734	rm -f conftest*	8075	rm -f core conftest.err conftest.$ac_objext \
		8076	conftest$ac_exeext conftest.$ac_ext
		8077	CXXFLAGS="$save_CXXFLAGS"
9735	LIBS="$ac_save_LIBS"	8078	LIBS="$save_LIBS"
9736		8079
9737	fi	8080	if test x$rxvt_perl_link = xyes; then
9738	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9739	echo "$ac_t""yes" 1>&6	8082	$as_echo "ok" >&6; }
9740	ac_tr_lib=HAVE_LIB`echo Xft | sed -e 's/[^a-zA-Z0-9_]/_/g' \
9741	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9742	cat >> confdefs.h <<EOF
9743	#define $ac_tr_lib 1
9744	EOF
9745		8083
9746	LIBS="-lXft $LIBS"	8084	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
9747		8085
		8086	IF_PERL=
		8087	PERL_O=rxvtperl.o
		8088	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		8089	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		8090	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		8091	else
		8092	as_fn_error $? "no, unable to link" "$LINENO" 5
		8093	fi
9748	else	8094	else
9749	echo "$ac_t""no" 1>&6	8095	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9750	support_xft=no
9751	fi
9752
9753
9754	if test x$support_xft = xyes; then
9755	cat >> confdefs.h <<\EOF
9756	#define XFT 1
9757	EOF
9758
9759	fi	8096	fi
9760	fi	8097	fi
9761		8098
9762	trap '' 1 2 15	8099
		8100
		8101
		8102
		8103
		8104
		8105
		8106	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		8107
9763	cat > confcache <<\EOF	8108	cat >confcache <<\_ACEOF
9764	# This file is a shell script that caches the results of configure	8109	# This file is a shell script that caches the results of configure
9765	# tests run on this system so they can be shared between configure	8110	# tests run on this system so they can be shared between configure
9766	# scripts and configure runs. It is not useful on other systems.	8111	# scripts and configure runs, see configure's option --config-cache.
9767	# If it contains results you don't want to keep, you may remove or edit it.	8112	# It is not useful on other systems. If it contains results you don't
		8113	# want to keep, you may remove or edit it.
9768	#	8114	#
9769	# By default, configure uses ./config.cache as the cache file,
9770	# creating it if it does not exist already. You can give configure
9771	# the --cache-file=FILE option to use a different cache file; that is
9772	# what configure does when it calls configure scripts in
9773	# subdirectories, so they share the cache.
9774	# Giving --cache-file=/dev/null disables caching, for debugging configure.
9775	# config.status only pays attention to the cache file if you give it the	8115	# config.status only pays attention to the cache file if you give it
9776	# --recheck option to rerun configure.	8116	# the --recheck option to rerun configure.
9777	#	8117	#
9778	EOF	8118	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		8119	# loading this file, other *unset* `ac_cv_foo' will be assigned the
		8120	# following values.
		8121
		8122	_ACEOF
		8123
9779	# The following way of writing the cache mishandles newlines in values,	8124	# The following way of writing the cache mishandles newlines in values,
9780	# but we know of no workaround that is simple, portable, and efficient.	8125	# but we know of no workaround that is simple, portable, and efficient.
9781	# So, don't put newlines in cache variables' values.	8126	# So, we kill variables containing newlines.
9782	# Ultrix sh set writes to stderr and can't be redirected directly,	8127	# Ultrix sh set writes to stderr and can't be redirected directly,
9783	# and sets the high bit in the cache file unless we assign to the vars.	8128	# and sets the high bit in the cache file unless we assign to the vars.
		8129	(
		8130	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8131	eval ac_val=\$$ac_var
		8132	case $ac_val in #(
		8133	*${as_nl}*)
		8134	case $ac_var in #(
		8135	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8136	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8137	esac
		8138	case $ac_var in #(
		8139	_ | IFS | as_nl) ;; #(
		8140	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8141	*) { eval $ac_var=; unset $ac_var;} ;;
		8142	esac ;;
		8143	esac
		8144	done
		8145
9784	(set) 2>&1 |	8146	(set) 2>&1 |
9785	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8147	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9786	*ac_space=\ *)	8148	*${as_nl}ac_space=\ *)
9787	# `set' does not quote correctly, so add quotes (double-quote substitution	8149	# `set' does not quote correctly, so add quotes: double-quote
9788	# turns \\\\ into \\, and sed turns \\ into \).	8150	# substitution turns \\\\ into \\, and sed turns \\ into \.
9789	sed -n \	8151	sed -n \
9790	-e "s/'/'\\\\''/g" \	8152	"s/'/'\\\\''/g;
9791	-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"	8153	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9792	;;	8154	;; #(
9793	*)	8155	*)
9794	# `set' quotes correctly as required by POSIX, so do not add quotes.	8156	# `set' quotes correctly as required by POSIX, so do not add quotes.
9795	sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'	8157	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9796	;;	8158	;;
9797	esac >> confcache	8159	esac |
9798	if cmp -s $cache_file confcache; then	8160	sort
9799	:	8161	) |
9800	else	8162	sed '
		8163	/^ac_cv_env_/b end
		8164	t clear
		8165	:clear
		8166	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
		8167	t end
		8168	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
		8169	:end' >>confcache
		8170	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9801	if test -w $cache_file; then	8171	if test -w "$cache_file"; then
		8172	test "x$cache_file" != "x/dev/null" &&
		8173	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9802	echo "updating cache $cache_file"	8174	$as_echo "$as_me: updating cache $cache_file" >&6;}
9803	cat confcache > $cache_file	8175	cat confcache >$cache_file
9804	else	8176	else
		8177	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9805	echo "not updating unwritable cache $cache_file"	8178	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9806	fi	8179	fi
9807	fi	8180	fi
9808	rm -f confcache	8181	rm -f confcache
9809
9810	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9811		8182
9812	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8183	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9813	# Let make expand exec_prefix.	8184	# Let make expand exec_prefix.
9814	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8185	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9815		8186
9816	# Any assignment to VPATH causes Sun make to only execute
9817	# the first set of double-colon rules, so remove it if not needed.
9818	# If there is a colon in the path, we need to keep it.
9819	if test "x$srcdir" = x.; then
9820	ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
9821	fi
9822
9823	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9824
9825	DEFS=-DHAVE_CONFIG_H	8187	DEFS=-DHAVE_CONFIG_H
9826		8188
9827	# Without the "./", some shells look in PATH for config.status.	8189	ac_libobjs=
		8190	ac_ltlibobjs=
		8191	U=
		8192	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8193	# 1. Remove the extension, and $U if already installed.
		8194	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8195	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
		8196	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8197	# will be set to the directory where LIBOBJS objects are built.
		8198	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8199	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8200	done
		8201	LIBOBJS=$ac_libobjs
		8202
		8203	LTLIBOBJS=$ac_ltlibobjs
		8204
		8205
		8206
9828	: ${CONFIG_STATUS=./config.status}	8207	: ${CONFIG_STATUS=./config.status}
9829		8208	ac_write_fail=0
9830	echo creating $CONFIG_STATUS	8209	ac_clean_files_save=$ac_clean_files
9831	rm -f $CONFIG_STATUS	8210	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9832	cat > $CONFIG_STATUS <<EOF	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9833	#! /bin/sh	8212	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9834	# Generated automatically by configure.	8213	as_write_fail=0
		8214	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
		8215	#! $SHELL
		8216	# Generated by $as_me.
9835	# Run this file to recreate the current configuration.	8217	# Run this file to recreate the current configuration.
9836	# This directory was configured as follows,
9837	# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9838	#
9839	# $0 $ac_configure_args
9840	#
9841	# Compiler output produced by configure, useful for debugging	8218	# Compiler output produced by configure, useful for debugging
9842	# configure, is in ./config.log if it exists.	8219	# configure, is in config.log if it exists.
9843		8220
9844	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8221	debug=false
9845	for ac_option	8222	ac_cs_recheck=false
		8223	ac_cs_silent=false
		8224
		8225	SHELL=\${CONFIG_SHELL-$SHELL}
		8226	export SHELL
		8227	_ASEOF
		8228	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
		8229	## -------------------- ##
		8230	## M4sh Initialization. ##
		8231	## -------------------- ##
		8232
		8233	# Be more Bourne compatible
		8234	DUALCASE=1; export DUALCASE # for MKS sh
		8235	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		8236	emulate sh
		8237	NULLCMD=:
		8238	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8239	# is contrary to our usage. Disable this feature.
		8240	alias -g '${1+"$@"}'='"$@"'
		8241	setopt NO_GLOB_SUBST
		8242	else
		8243	case `(set -o) 2>/dev/null` in #(
		8244	*posix*) :
		8245	set -o posix ;; #(
		8246	*) :
		8247	;;
		8248	esac
		8249	fi
		8250
		8251
		8252	as_nl='
		8253	'
		8254	export as_nl
		8255	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8256	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8257	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8258	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8259	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8260	# but without wasting forks for bash or zsh.
		8261	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8262	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8263	as_echo='print -r --'
		8264	as_echo_n='print -rn --'
		8265	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8266	as_echo='printf %s\n'
		8267	as_echo_n='printf %s'
		8268	else
		8269	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8270	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8271	as_echo_n='/usr/ucb/echo -n'
		8272	else
		8273	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8274	as_echo_n_body='eval
		8275	arg=$1;
		8276	case $arg in #(
		8277	*"$as_nl"*)
		8278	expr "X$arg" : "X\\(.*\\)$as_nl";
		8279	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8280	esac;
		8281	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8282	'
		8283	export as_echo_n_body
		8284	as_echo_n='sh -c $as_echo_n_body as_echo'
		8285	fi
		8286	export as_echo_body
		8287	as_echo='sh -c $as_echo_body as_echo'
		8288	fi
		8289
		8290	# The user is always right.
		8291	if test "${PATH_SEPARATOR+set}" != set; then
		8292	PATH_SEPARATOR=:
		8293	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8294	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8295	PATH_SEPARATOR=';'
		8296	}
		8297	fi
		8298
		8299
		8300	# IFS
		8301	# We need space, tab and new line, in precisely that order. Quoting is
		8302	# there to prevent editors from complaining about space-tab.
		8303	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8304	# splitting by setting IFS to empty value.)
		8305	IFS=" "" $as_nl"
		8306
		8307	# Find who we are. Look in the path if we contain no directory separator.
		8308	case $0 in #((
		8309	*[\\/]* ) as_myself=$0 ;;
		8310	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8311	for as_dir in $PATH
9846	do	8312	do
		8313	IFS=$as_save_IFS
		8314	test -z "$as_dir" && as_dir=.
		8315	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8316	done
		8317	IFS=$as_save_IFS
		8318
		8319	;;
		8320	esac
		8321	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8322	# in which case we are not to be found in the path.
		8323	if test "x$as_myself" = x; then
		8324	as_myself=$0
		8325	fi
		8326	if test ! -f "$as_myself"; then
		8327	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8328	exit 1
		8329	fi
		8330
		8331	# Unset variables that we do not need and which cause bugs (e.g. in
		8332	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8333	# suppresses any "Segmentation fault" message there. '((' could
		8334	# trigger a bug in pdksh 5.2.14.
		8335	for as_var in BASH_ENV ENV MAIL MAILPATH
		8336	do eval test x\${$as_var+set} = xset \
		8337	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8338	done
		8339	PS1='$ '
		8340	PS2='> '
		8341	PS4='+ '
		8342
		8343	# NLS nuisances.
		8344	LC_ALL=C
		8345	export LC_ALL
		8346	LANGUAGE=C
		8347	export LANGUAGE
		8348
		8349	# CDPATH.
		8350	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8351
		8352
		8353	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8354	# ----------------------------------------
		8355	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8356	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8357	# script with STATUS, using 1 if that was 0.
		8358	as_fn_error ()
		8359	{
		8360	as_status=$1; test $as_status -eq 0 && as_status=1
		8361	if test "$4"; then
		8362	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8363	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8364	fi
		8365	$as_echo "$as_me: error: $2" >&2
		8366	as_fn_exit $as_status
		8367	} # as_fn_error
		8368
		8369
		8370	# as_fn_set_status STATUS
		8371	# -----------------------
		8372	# Set $? to STATUS, without forking.
		8373	as_fn_set_status ()
		8374	{
		8375	return $1
		8376	} # as_fn_set_status
		8377
		8378	# as_fn_exit STATUS
		8379	# -----------------
		8380	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8381	as_fn_exit ()
		8382	{
		8383	set +e
		8384	as_fn_set_status $1
		8385	exit $1
		8386	} # as_fn_exit
		8387
		8388	# as_fn_unset VAR
		8389	# ---------------
		8390	# Portably unset VAR.
		8391	as_fn_unset ()
		8392	{
		8393	{ eval $1=; unset $1;}
		8394	}
		8395	as_unset=as_fn_unset
		8396	# as_fn_append VAR VALUE
		8397	# ----------------------
		8398	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8399	# advantage of any shell optimizations that allow amortized linear growth over
		8400	# repeated appends, instead of the typical quadratic growth present in naive
		8401	# implementations.
		8402	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8403	eval 'as_fn_append ()
		8404	{
		8405	eval $1+=\$2
		8406	}'
		8407	else
		8408	as_fn_append ()
		8409	{
		8410	eval $1=\$$1\$2
		8411	}
		8412	fi # as_fn_append
		8413
		8414	# as_fn_arith ARG...
		8415	# ------------------
		8416	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8417	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8418	# must be portable across $(()) and expr.
		8419	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8420	eval 'as_fn_arith ()
		8421	{
		8422	as_val=$(( $* ))
		8423	}'
		8424	else
		8425	as_fn_arith ()
		8426	{
		8427	as_val=`expr "$@" || test $? -eq 1`
		8428	}
		8429	fi # as_fn_arith
		8430
		8431
		8432	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8433	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		8434	as_expr=expr
		8435	else
		8436	as_expr=false
		8437	fi
		8438
		8439	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		8440	as_basename=basename
		8441	else
		8442	as_basename=false
		8443	fi
		8444
		8445	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8446	as_dirname=dirname
		8447	else
		8448	as_dirname=false
		8449	fi
		8450
		8451	as_me=`$as_basename -- "$0" ||
		8452	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		8453	X"$0" : 'X\(//\)$' \| \
		8454	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		8455	$as_echo X/"$0" |
		8456	sed '/^.*\/\([^/][^/]*\)\/*$/{
		8457	s//\1/
		8458	q
		8459	}
		8460	/^X\/\(\/\/\)$/{
		8461	s//\1/
		8462	q
		8463	}
		8464	/^X\/\(\/\).*/{
		8465	s//\1/
		8466	q
		8467	}
		8468	s/.*/./; q'`
		8469
		8470	# Avoid depending upon Character Ranges.
		8471	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8472	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8473	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8474	as_cr_digits='0123456789'
		8475	as_cr_alnum=$as_cr_Letters$as_cr_digits
		8476
		8477	ECHO_C= ECHO_N= ECHO_T=
		8478	case `echo -n x` in #(((((
		8479	-n*)
		8480	case `echo 'xy\c'` in
		8481	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		8482	xy) ECHO_C='\c';;
		8483	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8484	ECHO_T=' ';;
		8485	esac;;
		8486	*)
		8487	ECHO_N='-n';;
		8488	esac
		8489
		8490	rm -f conf$$ conf$$.exe conf$$.file
		8491	if test -d conf$$.dir; then
		8492	rm -f conf$$.dir/conf$$.file
		8493	else
		8494	rm -f conf$$.dir
		8495	mkdir conf$$.dir 2>/dev/null
		8496	fi
		8497	if (echo >conf$$.file) 2>/dev/null; then
		8498	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8499	as_ln_s='ln -s'
		8500	# ... but there are two gotchas:
		8501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8503	# In both cases, we have to default to `cp -p'.
		8504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8505	as_ln_s='cp -p'
		8506	elif ln conf$$.file conf$$ 2>/dev/null; then
		8507	as_ln_s=ln
		8508	else
		8509	as_ln_s='cp -p'
		8510	fi
		8511	else
		8512	as_ln_s='cp -p'
		8513	fi
		8514	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8515	rmdir conf$$.dir 2>/dev/null
		8516
		8517
		8518	# as_fn_mkdir_p
		8519	# -------------
		8520	# Create "$as_dir" as a directory, including parents if necessary.
		8521	as_fn_mkdir_p ()
		8522	{
		8523
		8524	case $as_dir in #(
		8525	-*) as_dir=./$as_dir;;
		8526	esac
		8527	test -d "$as_dir" || eval $as_mkdir_p || {
		8528	as_dirs=
		8529	while :; do
		8530	case $as_dir in #(
		8531	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		8532	*) as_qdir=$as_dir;;
		8533	esac
		8534	as_dirs="'$as_qdir' $as_dirs"
		8535	as_dir=`$as_dirname -- "$as_dir" ||
		8536	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8537	X"$as_dir" : 'X\(//\)[^/]' \| \
		8538	X"$as_dir" : 'X\(//\)$' \| \
		8539	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		8540	$as_echo X"$as_dir" |
		8541	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8542	s//\1/
		8543	q
		8544	}
		8545	/^X\(\/\/\)[^/].*/{
		8546	s//\1/
		8547	q
		8548	}
		8549	/^X\(\/\/\)$/{
		8550	s//\1/
		8551	q
		8552	}
		8553	/^X\(\/\).*/{
		8554	s//\1/
		8555	q
		8556	}
		8557	s/.*/./; q'`
		8558	test -d "$as_dir" && break
		8559	done
		8560	test -z "$as_dirs" || eval "mkdir $as_dirs"
		8561	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		8562
		8563
		8564	} # as_fn_mkdir_p
		8565	if mkdir -p . 2>/dev/null; then
		8566	as_mkdir_p='mkdir -p "$as_dir"'
		8567	else
		8568	test -d ./-p && rmdir ./-p
		8569	as_mkdir_p=false
		8570	fi
		8571
		8572	if test -x / >/dev/null 2>&1; then
		8573	as_test_x='test -x'
		8574	else
		8575	if ls -dL / >/dev/null 2>&1; then
		8576	as_ls_L_option=L
		8577	else
		8578	as_ls_L_option=
		8579	fi
		8580	as_test_x='
		8581	eval sh -c '\''
		8582	if test -d "$1"; then
		8583	test -d "$1/.";
		8584	else
		8585	case $1 in #(
		8586	-*)set "./$1";;
		8587	esac;
		8588	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8589	???[sx]*):;;*)false;;esac;fi
		8590	'\'' sh
		8591	'
		8592	fi
		8593	as_executable_p=$as_test_x
		8594
		8595	# Sed expression to map a string onto a valid CPP name.
		8596	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8597
		8598	# Sed expression to map a string onto a valid variable name.
		8599	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8600
		8601
		8602	exec 6>&1
		8603	## ----------------------------------- ##
		8604	## Main body of $CONFIG_STATUS script. ##
		8605	## ----------------------------------- ##
		8606	_ASEOF
		8607	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8608
		8609	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8610	# Save the log message, to keep $0 and so on meaningful, and to
		8611	# report actual input values of CONFIG_FILES etc. instead of their
		8612	# values after options handling.
		8613	ac_log="
		8614	This file was extended by $as_me, which was
		8615	generated by GNU Autoconf 2.67. Invocation command line was
		8616
		8617	CONFIG_FILES = $CONFIG_FILES
		8618	CONFIG_HEADERS = $CONFIG_HEADERS
		8619	CONFIG_LINKS = $CONFIG_LINKS
		8620	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8621	$ $0 $@
		8622
		8623	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8624	"
		8625
		8626	_ACEOF
		8627
		8628	case $ac_config_files in *"
		8629	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8630	esac
		8631
		8632	case $ac_config_headers in *"
		8633	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8634	esac
		8635
		8636
		8637	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8638	# Files that config.status was made for.
		8639	config_files="$ac_config_files"
		8640	config_headers="$ac_config_headers"
		8641
		8642	_ACEOF
		8643
		8644	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8645	ac_cs_usage="\
		8646	\`$as_me' instantiates files and other configuration actions
		8647	from templates according to the current configuration. Unless the files
		8648	and actions are specified as TAGs, all are instantiated by default.
		8649
		8650	Usage: $0 [OPTION]... [TAG]...
		8651
		8652	-h, --help print this help, then exit
		8653	-V, --version print version number and configuration settings, then exit
		8654	--config print configuration, then exit
		8655	-q, --quiet, --silent
		8656	do not print progress messages
		8657	-d, --debug don't remove temporary files
		8658	--recheck update $as_me by reconfiguring in the same conditions
		8659	--file=FILE[:TEMPLATE]
		8660	instantiate the configuration file FILE
		8661	--header=FILE[:TEMPLATE]
		8662	instantiate the configuration header FILE
		8663
		8664	Configuration files:
		8665	$config_files
		8666
		8667	Configuration headers:
		8668	$config_headers
		8669
		8670	Report bugs to the package provider."
		8671
		8672	_ACEOF
		8673	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8674	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8675	ac_cs_version="\\
		8676	config.status
		8677	configured by $0, generated by GNU Autoconf 2.67,
		8678	with options \\"\$ac_cs_config\\"
		8679
		8680	Copyright (C) 2010 Free Software Foundation, Inc.
		8681	This config.status script is free software; the Free Software Foundation
		8682	gives unlimited permission to copy, distribute and modify it."
		8683
		8684	ac_pwd='$ac_pwd'
		8685	srcdir='$srcdir'
		8686	INSTALL='$INSTALL'
		8687	test -n "\$AWK" || AWK=awk
		8688	_ACEOF
		8689
		8690	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8691	# The default lists apply if the user does not specify any file.
		8692	ac_need_defaults=:
		8693	while test $# != 0
		8694	do
		8695	case $1 in
		8696	--*=?*)
		8697	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8698	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8699	ac_shift=:
		8700	;;
		8701	--*=)
		8702	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8703	ac_optarg=
		8704	ac_shift=:
		8705	;;
		8706	*)
		8707	ac_option=$1
		8708	ac_optarg=$2
		8709	ac_shift=shift
		8710	;;
		8711	esac
		8712
9847	case "\$ac_option" in	8713	case $ac_option in
		8714	# Handling of the options.
9848	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)	8715	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9849	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	8716	ac_cs_recheck=: ;;
9850	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9851	-version | --version | --versio | --versi | --vers | --ver | --ve | --v)	8717	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9852	echo "$CONFIG_STATUS generated by autoconf version 2.13"	8718	$as_echo "$ac_cs_version"; exit ;;
9853	exit 0 ;;	8719	--config | --confi | --conf | --con | --co | --c )
9854	-help | --help | --hel | --he | --h)	8720	$as_echo "$ac_cs_config"; exit ;;
		8721	--debug | --debu | --deb | --de | --d | -d )
		8722	debug=: ;;
		8723	--file | --fil | --fi | --f )
		8724	$ac_shift
		8725	case $ac_optarg in
		8726	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8727	'') as_fn_error $? "missing file argument" ;;
		8728	esac
		8729	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8730	ac_need_defaults=false;;
		8731	--header | --heade | --head | --hea )
		8732	$ac_shift
		8733	case $ac_optarg in
		8734	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8735	esac
		8736	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8737	ac_need_defaults=false;;
		8738	--he | --h)
		8739	# Conflict between --help and --header
		8740	as_fn_error $? "ambiguous option: \`$1'
		8741	Try \`$0 --help' for more information.";;
		8742	--help | --hel | -h )
9855	echo "\$ac_cs_usage"; exit 0 ;;	8743	$as_echo "$ac_cs_usage"; exit ;;
9856	*) echo "\$ac_cs_usage"; exit 1 ;;	8744	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8745	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8746	ac_cs_silent=: ;;
		8747
		8748	# This is an error.
		8749	-*) as_fn_error $? "unrecognized option: \`$1'
		8750	Try \`$0 --help' for more information." ;;
		8751
		8752	*) as_fn_append ac_config_targets " $1"
		8753	ac_need_defaults=false ;;
		8754
		8755	esac
		8756	shift
		8757	done
		8758
		8759	ac_configure_extra_args=
		8760
		8761	if $ac_cs_silent; then
		8762	exec 6>/dev/null
		8763	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8764	fi
		8765
		8766	_ACEOF
		8767	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8768	if \$ac_cs_recheck; then
		8769	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8770	shift
		8771	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8772	CONFIG_SHELL='$SHELL'
		8773	export CONFIG_SHELL
		8774	exec "\$@"
		8775	fi
		8776
		8777	_ACEOF
		8778	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8779	exec 5>>config.log
		8780	{
		8781	echo
		8782	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8783	## Running $as_me. ##
		8784	_ASBOX
		8785	$as_echo "$ac_log"
		8786	} >&5
		8787
		8788	_ACEOF
		8789	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8790	_ACEOF
		8791
		8792	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8793
		8794	# Handling of arguments.
		8795	for ac_config_target in $ac_config_targets
		8796	do
		8797	case $ac_config_target in
		8798	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8799	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8800	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8801	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8802
		8803	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9857	esac	8804	esac
9858	done	8805	done
9859		8806
		8807
		8808	# If the user did not use the arguments to specify the items to instantiate,
		8809	# then the envvar interface is used. Set only those that are not.
		8810	# We use the long form for the default assignment because of an extremely
		8811	# bizarre bug on SunOS 4.1.3.
		8812	if $ac_need_defaults; then
		8813	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8814	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8815	fi
		8816
		8817	# Have a temporary directory for convenience. Make it in the build tree
		8818	# simply because there is no reason against having it here, and in addition,
		8819	# creating and moving files from /tmp can sometimes cause problems.
		8820	# Hook for its removal unless debugging.
		8821	# Note that there is a small window in which the directory will not be cleaned:
		8822	# after its creation but before its name has been assigned to `$tmp'.
		8823	$debug ||
		8824	{
		8825	tmp=
		8826	trap 'exit_status=$?
		8827	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8828	' 0
		8829	trap 'as_fn_exit 1' 1 2 13 15
		8830	}
		8831	# Create a (secure) tmp directory for tmp files.
		8832
		8833	{
		8834	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8835	test -n "$tmp" && test -d "$tmp"
		8836	} ||
		8837	{
		8838	tmp=./conf$$-$RANDOM
		8839	(umask 077 && mkdir "$tmp")
		8840	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8841
		8842	# Set up the scripts for CONFIG_FILES section.
		8843	# No need to generate them if there are no CONFIG_FILES.
		8844	# This happens for instance with `./config.status config.h'.
		8845	if test -n "$CONFIG_FILES"; then
		8846
		8847
		8848	ac_cr=`echo X | tr X '\015'`
		8849	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8850	# But we know of no other shell where ac_cr would be empty at this
		8851	# point, so we can use a bashism as a fallback.
		8852	if test "x$ac_cr" = x; then
		8853	eval ac_cr=\$\'\\r\'
		8854	fi
		8855	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8856	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8857	ac_cs_awk_cr='\\r'
		8858	else
		8859	ac_cs_awk_cr=$ac_cr
		8860	fi
		8861
		8862	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8863	_ACEOF
		8864
		8865
		8866	{
		8867	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8868	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8869	echo "_ACEOF"
		8870	} >conf$$subs.sh ||
		8871	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8872	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8873	ac_delim='%!_!# '
		8874	for ac_last_try in false false false false false :; do
		8875	. ./conf$$subs.sh ||
		8876	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8877
		8878	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8879	if test $ac_delim_n = $ac_delim_num; then
		8880	break
		8881	elif $ac_last_try; then
		8882	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8883	else
		8884	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8885	fi
		8886	done
		8887	rm -f conf$$subs.sh
		8888
		8889	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8890	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8891	_ACEOF
		8892	sed -n '
		8893	h
		8894	s/^/S["/; s/!.*/"]=/
		8895	p
		8896	g
		8897	s/^[^!]*!//
		8898	:repl
		8899	t repl
		8900	s/'"$ac_delim"'$//
		8901	t delim
		8902	:nl
		8903	h
		8904	s/\(.\{148\}\)..*/\1/
		8905	t more1
		8906	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8907	p
		8908	n
		8909	b repl
		8910	:more1
		8911	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8912	p
		8913	g
		8914	s/.\{148\}//
		8915	t nl
		8916	:delim
		8917	h
		8918	s/\(.\{148\}\)..*/\1/
		8919	t more2
		8920	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8921	p
		8922	b
		8923	:more2
		8924	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8925	p
		8926	g
		8927	s/.\{148\}//
		8928	t delim
		8929	' <conf$$subs.awk | sed '
		8930	/^[^""]/{
		8931	N
		8932	s/\n//
		8933	}
		8934	' >>$CONFIG_STATUS || ac_write_fail=1
		8935	rm -f conf$$subs.awk
		8936	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8937	_ACAWK
		8938	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8939	for (key in S) S_is_set[key] = 1
		8940	FS = ""
		8941
		8942	}
		8943	{
		8944	line = $ 0
		8945	nfields = split(line, field, "@")
		8946	substed = 0
		8947	len = length(field[1])
		8948	for (i = 2; i < nfields; i++) {
		8949	key = field[i]
		8950	keylen = length(key)
		8951	if (S_is_set[key]) {
		8952	value = S[key]
		8953	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8954	len += length(value) + length(field[++i])
		8955	substed = 1
		8956	} else
		8957	len += 1 + keylen
		8958	}
		8959
		8960	print line
		8961	}
		8962
		8963	_ACAWK
		8964	_ACEOF
		8965	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8966	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8967	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8968	else
		8969	cat
		8970	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8971	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8972	_ACEOF
		8973
		8974	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8975	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8976	# trailing colons and then remove the whole line if VPATH becomes empty
		8977	# (actually we leave an empty line to preserve line numbers).
		8978	if test "x$srcdir" = x.; then
		8979	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8980	h
		8981	s///
		8982	s/^/:/
		8983	s/[ ]*$/:/
		8984	s/:\$(srcdir):/:/g
		8985	s/:\${srcdir}:/:/g
		8986	s/:@srcdir@:/:/g
		8987	s/^:*//
		8988	s/:*$//
		8989	x
		8990	s/\(=[ ]*\).*/\1/
		8991	G
		8992	s/\n//
		8993	s/^[^=]*=[ ]*$//
		8994	}'
		8995	fi
		8996
		8997	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8998	fi # test -n "$CONFIG_FILES"
		8999
		9000	# Set up the scripts for CONFIG_HEADERS section.
		9001	# No need to generate them if there are no CONFIG_HEADERS.
		9002	# This happens for instance with `./config.status Makefile'.
		9003	if test -n "$CONFIG_HEADERS"; then
		9004	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9005	BEGIN {
		9006	_ACEOF
		9007
		9008	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9009	# here-document in config.status, that substitutes the proper values into
		9010	# config.h.in to produce config.h.
		9011
		9012	# Create a delimiter string that does not exist in confdefs.h, to ease
		9013	# handling of long lines.
		9014	ac_delim='%!_!# '
		9015	for ac_last_try in false false :; do
		9016	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9017	if test -z "$ac_t"; then
		9018	break
		9019	elif $ac_last_try; then
		9020	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9021	else
		9022	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9023	fi
		9024	done
		9025
		9026	# For the awk script, D is an array of macro values keyed by name,
		9027	# likewise P contains macro parameters if any. Preserve backslash
		9028	# newline sequences.
		9029
		9030	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9031	sed -n '
		9032	s/.\{148\}/&'"$ac_delim"'/g
		9033	t rset
		9034	:rset
		9035	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9036	t def
		9037	d
		9038	:def
		9039	s/\\$//
		9040	t bsnl
		9041	s/["\\]/\\&/g
		9042	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9043	D["\1"]=" \3"/p
		9044	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9045	d
		9046	:bsnl
		9047	s/["\\]/\\&/g
		9048	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9049	D["\1"]=" \3\\\\\\n"\\/p
		9050	t cont
		9051	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9052	t cont
		9053	d
		9054	:cont
		9055	n
		9056	s/.\{148\}/&'"$ac_delim"'/g
		9057	t clear
		9058	:clear
		9059	s/\\$//
		9060	t bsnlc
		9061	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9062	d
		9063	:bsnlc
		9064	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9065	b cont
		9066	' <confdefs.h | sed '
		9067	s/'"$ac_delim"'/"\\\
		9068	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9069
		9070	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9071	for (key in D) D_is_set[key] = 1
		9072	FS = ""
		9073	}
		9074	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9075	line = \$ 0
		9076	split(line, arg, " ")
		9077	if (arg[1] == "#") {
		9078	defundef = arg[2]
		9079	mac1 = arg[3]
		9080	} else {
		9081	defundef = substr(arg[1], 2)
		9082	mac1 = arg[2]
		9083	}
		9084	split(mac1, mac2, "(") #)
		9085	macro = mac2[1]
		9086	prefix = substr(line, 1, index(line, defundef) - 1)
		9087	if (D_is_set[macro]) {
		9088	# Preserve the white space surrounding the "#".
		9089	print prefix "define", macro P[macro] D[macro]
		9090	next
		9091	} else {
		9092	# Replace #undef with comments. This is necessary, for example,
		9093	# in the case of _POSIX_SOURCE, which is predefined and required
		9094	# on some systems where configure will not decide to define it.
		9095	if (defundef == "undef") {
		9096	print "/*", prefix defundef, macro, "*/"
		9097	next
		9098	}
		9099	}
		9100	}
		9101	{ print }
		9102	_ACAWK
		9103	_ACEOF
		9104	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9105	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9106	fi # test -n "$CONFIG_HEADERS"
		9107
		9108
		9109	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9110	shift
		9111	for ac_tag
		9112	do
		9113	case $ac_tag in
		9114	:[FHLC]) ac_mode=$ac_tag; continue;;
		9115	esac
		9116	case $ac_mode$ac_tag in
		9117	:[FHL]*:*);;
		9118	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9119	:[FH]-) ac_tag=-:-;;
		9120	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9121	esac
		9122	ac_save_IFS=$IFS
		9123	IFS=:
		9124	set x $ac_tag
		9125	IFS=$ac_save_IFS
		9126	shift
		9127	ac_file=$1
		9128	shift
		9129
		9130	case $ac_mode in
		9131	:L) ac_source=$1;;
		9132	:[FH])
		9133	ac_file_inputs=
		9134	for ac_f
		9135	do
		9136	case $ac_f in
		9137	-) ac_f="$tmp/stdin";;
		9138	*) # Look for the file first in the build tree, then in the source tree
		9139	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9140	# because $ac_f cannot contain `:'.
		9141	test -f "$ac_f" ||
		9142	case $ac_f in
		9143	[\\/$]*) false;;
		9144	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9145	esac ||
		9146	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9147	esac
		9148	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9149	as_fn_append ac_file_inputs " '$ac_f'"
		9150	done
		9151
		9152	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9153	# use $as_me), people would be surprised to read:
		9154	# /* config.h. Generated by config.status. */
		9155	configure_input='Generated from '`
		9156	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9157	`' by configure.'
		9158	if test x"$ac_file" != x-; then
		9159	configure_input="$ac_file. $configure_input"
		9160	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9161	$as_echo "$as_me: creating $ac_file" >&6;}
		9162	fi
		9163	# Neutralize special characters interpreted by sed in replacement strings.
		9164	case $configure_input in #(
		9165	*\&* | *\|* | *\\* )
		9166	ac_sed_conf_input=`$as_echo "$configure_input" |
		9167	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9168	*) ac_sed_conf_input=$configure_input;;
		9169	esac
		9170
		9171	case $ac_tag in
		9172	*:-:* | *:-) cat >"$tmp/stdin" \
		9173	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9174	esac
		9175	;;
		9176	esac
		9177
		9178	ac_dir=`$as_dirname -- "$ac_file" ||
		9179	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9180	X"$ac_file" : 'X\(//\)[^/]' \| \
		9181	X"$ac_file" : 'X\(//\)$' \| \
		9182	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9183	$as_echo X"$ac_file" |
		9184	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9185	s//\1/
		9186	q
		9187	}
		9188	/^X\(\/\/\)[^/].*/{
		9189	s//\1/
		9190	q
		9191	}
		9192	/^X\(\/\/\)$/{
		9193	s//\1/
		9194	q
		9195	}
		9196	/^X\(\/\).*/{
		9197	s//\1/
		9198	q
		9199	}
		9200	s/.*/./; q'`
		9201	as_dir="$ac_dir"; as_fn_mkdir_p
		9202	ac_builddir=.
		9203
		9204	case "$ac_dir" in
		9205	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9206	*)
		9207	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		9208	# A ".." for each directory in $ac_dir_suffix.
		9209	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		9210	case $ac_top_builddir_sub in
		9211	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9212	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9213	esac ;;
		9214	esac
		9215	ac_abs_top_builddir=$ac_pwd
		9216	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9217	# for backward compatibility:
		9218	ac_top_builddir=$ac_top_build_prefix
		9219
		9220	case $srcdir in
		9221	.) # We are building in place.
		9222	ac_srcdir=.
		9223	ac_top_srcdir=$ac_top_builddir_sub
		9224	ac_abs_top_srcdir=$ac_pwd ;;
		9225	[\\/]* | ?:[\\/]* ) # Absolute name.
		9226	ac_srcdir=$srcdir$ac_dir_suffix;
9860	ac_given_srcdir=$srcdir	9227	ac_top_srcdir=$srcdir
9861	ac_given_INSTALL="$INSTALL"	9228	ac_abs_top_srcdir=$srcdir ;;
		9229	*) # Relative name.
		9230	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9231	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9232	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9233	esac
		9234	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9862		9235
9863	trap 'rm -fr `echo "autoconf/Make.common \
9864	Makefile \
9865	doc/Makefile \
9866	src/Makefile \
9867	src/graphics/Makefile \
9868	src/test/Makefile \
9869	src/rxvtlib.h \
9870	W11/Makefile \
9871	config.h:autoconf/config.h.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
9872	EOF
9873	cat >> $CONFIG_STATUS <<EOF
9874		9236
9875	# Protect against being on the right side of a sed subst in config.status.	9237	case $ac_mode in
9876	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	9238	:F)
9877	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	9239	#
9878	$ac_vpsub	9240	# CONFIG_FILE
		9241	#
		9242
		9243	case $INSTALL in
		9244	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9245	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9246	esac
		9247	_ACEOF
		9248
		9249	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9250	# If the template does not know about datarootdir, expand it.
		9251	# FIXME: This hack should be removed a few years after 2.60.
		9252	ac_datarootdir_hack=; ac_datarootdir_seen=
		9253	ac_sed_dataroot='
		9254	/datarootdir/ {
		9255	p
		9256	q
		9257	}
		9258	/@datadir@/p
		9259	/@docdir@/p
		9260	/@infodir@/p
		9261	/@localedir@/p
		9262	/@mandir@/p'
		9263	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9264	*datarootdir*) ac_datarootdir_seen=yes;;
		9265	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9266	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9267	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9268	_ACEOF
		9269	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9270	ac_datarootdir_hack='
		9271	s&@datadir@&$datadir&g
		9272	s&@docdir@&$docdir&g
		9273	s&@infodir@&$infodir&g
		9274	s&@localedir@&$localedir&g
		9275	s&@mandir@&$mandir&g
		9276	s&\\\${datarootdir}&$datarootdir&g' ;;
		9277	esac
		9278	_ACEOF
		9279
		9280	# Neutralize VPATH when `$srcdir' = `.'.
		9281	# Shell code in configure.ac might set extrasub.
		9282	# FIXME: do we really want to maintain this feature?
		9283	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9284	ac_sed_extra="$ac_vpsub
9879	$extrasub	9285	$extrasub
9880	s%@SHELL@%$SHELL%g
9881	s%@CFLAGS@%$CFLAGS%g
9882	s%@CPPFLAGS@%$CPPFLAGS%g
9883	s%@CXXFLAGS@%$CXXFLAGS%g
9884	s%@FFLAGS@%$FFLAGS%g
9885	s%@DEFS@%$DEFS%g
9886	s%@LDFLAGS@%$LDFLAGS%g
9887	s%@LIBS@%$LIBS%g
9888	s%@exec_prefix@%$exec_prefix%g
9889	s%@prefix@%$prefix%g
9890	s%@program_transform_name@%$program_transform_name%g
9891	s%@bindir@%$bindir%g
9892	s%@sbindir@%$sbindir%g
9893	s%@libexecdir@%$libexecdir%g
9894	s%@datadir@%$datadir%g
9895	s%@sysconfdir@%$sysconfdir%g
9896	s%@sharedstatedir@%$sharedstatedir%g
9897	s%@localstatedir@%$localstatedir%g
9898	s%@libdir@%$libdir%g
9899	s%@includedir@%$includedir%g
9900	s%@oldincludedir@%$oldincludedir%g
9901	s%@infodir@%$infodir%g
9902	s%@mandir@%$mandir%g
9903	s%@VERSION@%$VERSION%g
9904	s%@DATE@%$DATE%g
9905	s%@LSMDATE@%$LSMDATE%g
9906	s%@LIBVERSION@%$LIBVERSION%g
9907	s%@CC@%$CC%g
9908	s%@CXX@%$CXX%g
9909	s%@CPP@%$CPP%g
9910	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9911	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9912	s%@INSTALL_DATA@%$INSTALL_DATA%g
9913	s%@AWK@%$AWK%g
9914	s%@host@%$host%g
9915	s%@host_alias@%$host_alias%g
9916	s%@host_cpu@%$host_cpu%g
9917	s%@host_vendor@%$host_vendor%g
9918	s%@host_os@%$host_os%g
9919	s%@build@%$build%g
9920	s%@build_alias@%$build_alias%g
9921	s%@build_cpu@%$build_cpu%g
9922	s%@build_vendor@%$build_vendor%g
9923	s%@build_os@%$build_os%g
9924	s%@LN_S@%$LN_S%g
9925	s%@OBJEXT@%$OBJEXT%g
9926	s%@EXEEXT@%$EXEEXT%g
9927	s%@ECHO@%$ECHO%g
9928	s%@RANLIB@%$RANLIB%g
9929	s%@STRIP@%$STRIP%g
9930	s%@LIBTOOL@%$LIBTOOL%g
9931	s%@INSTALL_LIBRXVT@%$INSTALL_LIBRXVT%g
9932	s%@MV@%$MV%g
9933	s%@RM@%$RM%g
9934	s%@CP@%$CP%g
9935	s%@LN@%$LN%g
9936	s%@SED@%$SED%g
9937	s%@CMP@%$CMP%g
9938	s%@TBL@%$TBL%g
9939	s%@X_CFLAGS@%$X_CFLAGS%g
9940	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
9941	s%@X_LIBS@%$X_LIBS%g
9942	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
9943	s%@XPM_CPPFLAGS@%$XPM_CPPFLAGS%g
9944	s%@XPM_CFLAGS@%$XPM_CFLAGS%g
9945	s%@XPM_LIBS@%$XPM_LIBS%g
9946	s%@rxvt_int16_typedef@%$rxvt_int16_typedef%g
9947	s%@rxvt_uint16_typedef@%$rxvt_uint16_typedef%g
9948	s%@rxvt_int32_typedef@%$rxvt_int32_typedef%g
9949	s%@rxvt_uint32_typedef@%$rxvt_uint32_typedef%g
9950	s%@rxvt_intp_define@%$rxvt_intp_define%g
9951	s%@rxvt_u_intp_define@%$rxvt_u_intp_define%g
9952	s%@DEBUG@%$DEBUG%g
9953	s%@DINCLUDE@%$DINCLUDE%g
9954	s%@DLIB@%$DLIB%g
9955	/@MCOMMON@/r $MCOMMON
9956	s%@MCOMMON@%%g
9957	s%@RXVTNAME@%$RXVTNAME%g
9958	s%@include_stdint_h@%$include_stdint_h%g
9959	s%@include_stdarg_h@%$include_stdarg_h%g
9960	s%@include_stdlib_h@%$include_stdlib_h%g
9961	s%@include_unistd_h@%$include_unistd_h%g
9962	s%@include_string_h@%$include_string_h%g
9963	s%@include_fcntl_h@%$include_fcntl_h%g
9964	s%@include_util_h@%$include_util_h%g
9965	s%@include_assert_h@%$include_assert_h%g
9966	s%@include_sys_ioctl_h@%$include_sys_ioctl_h%g
9967	s%@include_sys_select_h@%$include_sys_select_h%g
9968	s%@include_sys_strredir_h@%$include_sys_strredir_h%g
9969	s%@include_sys_time_h@%$include_sys_time_h%g
9970	s%@include_time_h@%$include_time_h%g
9971
9972	CEOF	9286	_ACEOF
9973	EOF	9287	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9288	:t
		9289	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9290	s|@configure_input@|$ac_sed_conf_input|;t t
		9291	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9292	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9293	s&@srcdir@&$ac_srcdir&;t t
		9294	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9295	s&@top_srcdir@&$ac_top_srcdir&;t t
		9296	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9297	s&@builddir@&$ac_builddir&;t t
		9298	s&@abs_builddir@&$ac_abs_builddir&;t t
		9299	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9300	s&@INSTALL@&$ac_INSTALL&;t t
		9301	$ac_datarootdir_hack
		9302	"
		9303	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9304	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9974		9305
9975	cat >> $CONFIG_STATUS <<\EOF	9306	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9307	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9308	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9309	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9310	which seems to be undefined. Please make sure it is defined" >&5
		9311	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9312	which seems to be undefined. Please make sure it is defined" >&2;}
9976		9313
9977	# Split the substitutions into bite-sized pieces for seds with	9314	rm -f "$tmp/stdin"
9978	# small command number limits, like on Digital OSF/1 and HP-UX.	9315	case $ac_file in
9979	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	9316	-) cat "$tmp/out" && rm -f "$tmp/out";;
9980	ac_file=1 # Number of current file.	9317	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9981	ac_beg=1 # First line for current file.	9318	esac \
9982	ac_end=$ac_max_sed_cmds # Line after last line for current file.	9319	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9983	ac_more_lines=:	9320	;;
9984	ac_sed_cmds=""	9321	:H)
9985	while $ac_more_lines; do	9322	#
9986	if test $ac_beg -gt 1; then	9323	# CONFIG_HEADER
9987	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	9324	#
		9325	if test x"$ac_file" != x-; then
		9326	{
		9327	$as_echo "/* $configure_input */" \
		9328	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9329	} >"$tmp/config.h" \
		9330	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9331	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
		9332	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9333	$as_echo "$as_me: $ac_file is unchanged" >&6;}
		9334	else
		9335	rm -f "$ac_file"
		9336	mv "$tmp/config.h" "$ac_file" \
		9337	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9338	fi
9988	else	9339	else
9989	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	9340	$as_echo "/* $configure_input */" \
9990	fi	9341	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9991	if test ! -s conftest.s$ac_file; then	9342	|| as_fn_error $? "could not create -" "$LINENO" 5
9992	ac_more_lines=false
9993	rm -f conftest.s$ac_file
9994	else
9995	if test -z "$ac_sed_cmds"; then
9996	ac_sed_cmds="sed -f conftest.s$ac_file"
9997	else
9998	ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9999	fi	9343	fi
10000	ac_file=`expr $ac_file + 1`	9344	;;
10001	ac_beg=$ac_end
10002	ac_end=`expr $ac_end + $ac_max_sed_cmds`
10003	fi
10004	done
10005	if test -z "$ac_sed_cmds"; then
10006	ac_sed_cmds=cat
10007	fi
10008	EOF
10009		9345
10010	cat >> $CONFIG_STATUS <<EOF
10011		9346
10012	CONFIG_FILES=\${CONFIG_FILES-"autoconf/Make.common \
10013	Makefile \
10014	doc/Makefile \
10015	src/Makefile \
10016	src/graphics/Makefile \
10017	src/test/Makefile \
10018	src/rxvtlib.h \
10019	W11/Makefile \
10020	"}
10021	EOF
10022	cat >> $CONFIG_STATUS <<\EOF
10023	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10024	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10025	case "$ac_file" in
10026	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10027	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10028	*) ac_file_in="${ac_file}.in" ;;
10029	esac	9347	esac
10030		9348
10031	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	9349	done # for ac_tag
10032		9350
10033	# Remove last slash and all that follows it. Not all systems have dirname.
10034	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10035	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10036	# The file is in a subdirectory.
10037	test ! -d "$ac_dir" && mkdir "$ac_dir"
10038	ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
10039	# A "../" for each directory in $ac_dir_suffix.
10040	ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10041	else
10042	ac_dir_suffix= ac_dots=
10043	fi
10044		9351
10045	case "$ac_given_srcdir" in	9352	as_fn_exit 0
10046	.) srcdir=.	9353	_ACEOF
10047	if test -z "$ac_dots"; then top_srcdir=.	9354	ac_clean_files=$ac_clean_files_save
10048	else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
10049	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10050	*) # Relative path.
10051	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10052	top_srcdir="$ac_dots$ac_given_srcdir" ;;
10053	esac
10054		9355
10055	case "$ac_given_INSTALL" in	9356	test $ac_write_fail = 0 ||
10056	[/$]*) INSTALL="$ac_given_INSTALL" ;;	9357	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10057	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10058	esac
10059		9358
10060	echo creating "$ac_file"
10061	rm -f "$ac_file"
10062	configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
10063	case "$ac_file" in
10064	*Makefile*) ac_comsub="1i\\
10065	# $configure_input" ;;
10066	*) ac_comsub= ;;
10067	esac
10068		9359
10069	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	9360	# configure is writing to config.log, and then calls config.status.
10070	sed -e "$ac_comsub	9361	# config.status does its own redirection, appending to config.log.
10071	s%@configure_input@%$configure_input%g	9362	# Unfortunately, on DOS this fails, as config.log is still kept open
10072	s%@srcdir@%$srcdir%g	9363	# by configure, so config.status won't be able to write to it; its
10073	s%@top_srcdir@%$top_srcdir%g	9364	# output is simply discarded. So we exec the FD to /dev/null,
10074	s%@INSTALL@%$INSTALL%g	9365	# effectively closing config.log, so it can be properly (re)opened and
10075	" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file	9366	# appended to by config.status. When coming back to configure, we
10076	fi; done	9367	# need to make the FD available again.
10077	rm -f conftest.s*	9368	if test "$no_create" != yes; then
10078		9369	ac_cs_success=:
10079	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	9370	ac_config_status_args=
10080	# NAME is the cpp macro being defined and VALUE is the value it is being given.	9371	test "$silent" = yes &&
10081	#	9372	ac_config_status_args="$ac_config_status_args --quiet"
10082	# ac_d sets the value in "#define NAME VALUE" lines.	9373	exec 5>/dev/null
10083	ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'	9374	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10084	ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'	9375	exec 5>>config.log
10085	ac_dC='\3'	9376	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10086	ac_dD='%g'	9377	# would make configure fail if this is the last instruction.
10087	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	9378	$ac_cs_success || as_fn_exit 1
10088	ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10089	ac_uB='\([ ]\)%\1#\2define\3'
10090	ac_uC=' '
10091	ac_uD='\4%g'
10092	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10093	ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10094	ac_eB='$%\1#\2define\3'
10095	ac_eC=' '
10096	ac_eD='%g'
10097
10098	if test "${CONFIG_HEADERS+set}" != set; then
10099	EOF
10100	cat >> $CONFIG_STATUS <<EOF
10101	CONFIG_HEADERS="config.h:autoconf/config.h.in"
10102	EOF
10103	cat >> $CONFIG_STATUS <<\EOF
10104	fi	9379	fi
10105	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	9380	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10106	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	9381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10107	case "$ac_file" in	9382	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10108	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`	9383	fi
10109	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10110	*) ac_file_in="${ac_file}.in" ;;
10111	esac
10112
10113	echo creating $ac_file
10114
10115	rm -f conftest.frag conftest.in conftest.out
10116	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10117	cat $ac_file_inputs > conftest.in
10118
10119	EOF
10120
10121	# Transform confdefs.h into a sed script conftest.vals that substitutes
10122	# the proper values into config.h.in to produce config.h. And first:
10123	# Protect against being on the right side of a sed subst in config.status.
10124	# Protect against being in an unquoted here document in config.status.
10125	rm -f conftest.vals
10126	cat > conftest.hdr <<\EOF
10127	s/[\\&%]/\\&/g
10128	s%[\\$`]%\\&%g
10129	s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10130	s%ac_d%ac_u%gp
10131	s%ac_u%ac_e%gp
10132	EOF
10133	sed -n -f conftest.hdr confdefs.h > conftest.vals
10134	rm -f conftest.hdr
10135
10136	# This sed command replaces #undef with comments. This is necessary, for
10137	# example, in the case of _POSIX_SOURCE, which is predefined and required
10138	# on some systems where configure will not decide to define it.
10139	cat >> conftest.vals <<\EOF
10140	s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
10141	EOF
10142
10143	# Break up conftest.vals because some shells have a limit on
10144	# the size of here documents, and old seds have small limits too.
10145
10146	rm -f conftest.tail
10147	while :
10148	do
10149	ac_lines=`grep -c . conftest.vals`
10150	# grep -c gives empty output for an empty file on some AIX systems.
10151	if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
10152	# Write a limited-size here document to conftest.frag.
10153	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10154	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10155	echo 'CEOF
10156	sed -f conftest.frag conftest.in > conftest.out
10157	rm -f conftest.in
10158	mv conftest.out conftest.in
10159	' >> $CONFIG_STATUS
10160	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10161	rm -f conftest.vals
10162	mv conftest.tail conftest.vals
10163	done
10164	rm -f conftest.vals
10165
10166	cat >> $CONFIG_STATUS <<\EOF
10167	rm -f conftest.frag conftest.h
10168	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
10169	cat conftest.in >> conftest.h
10170	rm -f conftest.in
10171	if cmp -s $ac_file conftest.h 2>/dev/null; then
10172	echo "$ac_file is unchanged"
10173	rm -f conftest.h
10174	else
10175	# Remove last slash and all that follows it. Not all systems have dirname.
10176	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10177	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10178	# The file is in a subdirectory.
10179	test ! -d "$ac_dir" && mkdir "$ac_dir"
10180	fi
10181	rm -f $ac_file
10182	mv conftest.h $ac_file
10183	fi
10184	fi; done
10185
10186	EOF
10187	cat >> $CONFIG_STATUS <<EOF
10188
10189	EOF
10190	cat >> $CONFIG_STATUS <<\EOF
10191
10192	exit 0
10193	EOF
10194	chmod +x $CONFIG_STATUS
10195	rm -fr confdefs* $ac_clean_files
10196	test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10197		9384
10198		9385
10199	echo "Configuration:	9386	echo "Configuration:
10200		9387
10201	Rxvt version: $VERSION : $DATE	9388	Rxvt version: $VERSION : $DATE
10202	Source code location: $srcdir	9389	Source code location: $srcdir
10203	Install path: ${prefix}/bin	9390	Install path: ${prefix}/bin
10204	Compiler: $CC	9391	Compiler: $CXX
10205	Compiler flags: $CFLAGS"	9392	Compiler flags: $CXXFLAGS
		9393	Linker: $LINKER"
10206		9394
10207	if test "$MALLOC_TYPE" = S; then
10208	echo " malloc support: system default"
10209	fi
10210	if test "$MALLOC_TYPE" = G; then
10211	echo " malloc support: Gray Watson's dmalloc"
10212	fi
10213	if test "$MALLOC_TYPE" = D; then
10214	echo " malloc support: Doug Lea's malloc"
10215	fi
10216
10217	if test x$support_xpm = xyes; then
10218	echo " Xpm library: $XPM_LIBS"
10219	fi
10220
10221	echo "
10222	The following are set in config.h
10223	"
10224	echo " pty/tty type: "$rxvt_cv_ptys
10225	if test x$support_utmp != xyes; then
10226	echo " utmp support: disabled
10227	"
10228	else
10229	echo " utmp support: enabled
10230	utmp file: $rxvt_cv_path_utmp
10231	utmpx file: $rxvt_cv_path_utmpx
10232	wtmp file: $rxvt_cv_path_wtmp
10233	wtmpx file: $rxvt_cv_path_wtmpx
10234	lastlog file: $rxvt_cv_path_lastlog
10235	ttys/ttytab file: $rxvt_cv_path_ttytab
10236	"
10237	fi
10238	if test x$term != x; then	9395	if test x$term != x; then
10239	echo " set TERM to: $term	9396	echo " set TERM to: $term"
10240	"
10241	fi	9397	fi
10242	if test x$terminfo != x; then	9398	if test x$terminfo != x; then
10243	echo " set TERMINFO to: $terminfo	9399	echo " set TERMINFO to: $terminfo"
10244	"
10245	fi	9400	fi
10246	if test x$rxvt_cv_ptys = xUNKNOWN; then	9401	echo " default resource name: $RESNAME"
10247	echo ".----------------------------------------------------------------."	9402	echo " resource class: $RESCLASS"
10248	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9403	if test x$RESFALLBACK != x; then
10249	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	9404	echo " resource class fallback: $RESFALLBACK"
10250	echo ".----------------------------------------------------------------."
10251	fi	9405	fi
10252	if test x$support_xpm = xneedsmanualspecification; then	9406	echo
10253	echo ".----------------------------------------------------------------."	9407	echo " embedded perl: $support_perl"
10254	echo ". WARNING: --enable-xpm-background was specified however the ."	9408	echo " image library: $image_lib"
10255	echo ". XPM includes files and libraries could not be found. ."	9409	echo
10256	echo ". XPM backgrounds are now being DISABLED! If you want ."
10257	echo ". to use them you should rerun configure with the ."
10258	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10259	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10260	echo ".----------------------------------------------------------------."
10261	fi
10262	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9410	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10263	echo ".----------------------------------------------------------------."	9411	echo ".----------------------------------------------------------------."
10264	echo ". WARNING: --enable-xim was specified however the locale support ."	9412	echo ". WARNING: --enable-xim was specified however the locale support ."
10265	echo ". functions could not be found. ."	9413	echo ". functions could not be found. ."
10266	echo ". XIM is now being DISABLED! ."	9414	echo ". XIM is now being DISABLED! ."
10267	echo ".----------------------------------------------------------------."	9415	echo ".----------------------------------------------------------------."
10268	fi	9416	fi
		9417
10269	echo " *** Please check src/feature.h for further options ***	9418	echo "*** Optionally check src/feature.h for further, rarely used options ***"
10270	"	9419	echo
		9420

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