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Comparing rxvt-unicode/configure (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:07 2003 UTC vs.
Revision 1.140 by root, Mon Jan 3 03:05:46 2011 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	PIXBUF_LIBS
		607	PIXBUF_CFLAGS
		608	PKG_CONFIG
		609	X_EXTRA_LIBS
		610	X_LIBS
		611	X_PRE_LIBS
		612	X_CFLAGS
		613	XMKMF
		614	TIC
		615	CXXCPP
		616	RXVTNAME
		617	LINKER
		618	EGREP
		619	GREP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	CPP
		624	ac_ct_CXX
		625	CXXFLAGS
		626	CXX
		627	OBJEXT
		628	EXEEXT
		629	ac_ct_CC
		630	CPPFLAGS
		631	LDFLAGS
		632	CFLAGS
		633	CC
		634	DATE
		635	VERSION
		636	host_os
		637	host_vendor
		638	host_cpu
		639	host
		640	build_os
		641	build_vendor
		642	build_cpu
		643	build
		644	target_alias
		645	host_alias
		646	build_alias
		647	LIBS
		648	ECHO_T
		649	ECHO_N
		650	ECHO_C
		651	DEFS
		652	mandir
		653	localedir
		654	libdir
		655	psdir
		656	pdfdir
		657	dvidir
		658	htmldir
		659	infodir
		660	docdir
		661	oldincludedir
		662	includedir
		663	localstatedir
		664	sharedstatedir
		665	sysconfdir
		666	datadir
		667	datarootdir
		668	libexecdir
		669	sbindir
		670	bindir
		671	program_transform_name
		672	prefix
		673	exec_prefix
		674	PACKAGE_URL
		675	PACKAGE_BUGREPORT
		676	PACKAGE_STRING
		677	PACKAGE_VERSION
		678	PACKAGE_TARNAME
		679	PACKAGE_NAME
		680	PATH_SEPARATOR
		681	SHELL'
		682	ac_subst_files=''
		683	ac_user_opts='
		684	enable_option_checking
		685	enable_everything
		686	enable_assert
		687	enable_warnings
		688	enable_256_color
		689	enable_unicode3
		690	enable_combining
		691	enable_xft
		692	enable_font_styles
		693	enable_afterimage
		694	with_afterimage_config
		695	enable_pixbuf
		696	enable_transparency
		697	enable_fading
		698	enable_rxvt_scroll
		699	enable_next_scroll
		700	enable_xterm_scroll
		701	enable_perl
		702	with_codesets
		703	enable_xim
		704	enable_backspace_key
		705	enable_delete_key
		706	enable_resources
		707	enable_8bitctrls
		708	enable_fallback
		709	with_res_name
		710	with_res_class
		711	with_name
		712	enable_swapscreen
		713	enable_iso14755
		714	enable_frills
		715	enable_keepscrolling
		716	enable_selectionscrolling
		717	enable_mousewheel
		718	enable_slipwheeling
		719	enable_smart_resize
		720	enable_text_blink
		721	enable_pointer_blank
		722	with_term
		723	with_terminfo
		724	with_x
		725	enable_utmp
		726	enable_wtmp
		727	enable_lastlog
		728	'
		729	ac_precious_vars='build_alias
		730	host_alias
		731	target_alias
		732	CC
		733	CFLAGS
		734	LDFLAGS
		735	LIBS
		736	CPPFLAGS
		737	CXX
		738	CXXFLAGS
		739	CCC
		740	CPP
		741	CXXCPP
		742	XMKMF'
63		743
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 (hp,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		744
282	# Initialize some variables set by options.	745	# Initialize some variables set by options.
		746	ac_init_help=
		747	ac_init_version=false
		748	ac_unrecognized_opts=
		749	ac_unrecognized_sep=
283	# The variables have the same names as the options, with	750	# The variables have the same names as the options, with
284	# dashes changed to underlines.	751	# dashes changed to underlines.
285	build=NONE	752	cache_file=/dev/null
286	cache_file=./config.cache
287	exec_prefix=NONE	753	exec_prefix=NONE
288	host=NONE
289	no_create=	754	no_create=
290	nonopt=NONE
291	no_recursion=	755	no_recursion=
292	prefix=NONE	756	prefix=NONE
293	program_prefix=NONE	757	program_prefix=NONE
294	program_suffix=NONE	758	program_suffix=NONE
295	program_transform_name=s,x,x,	759	program_transform_name=s,x,x,
296	silent=	760	silent=
297	site=	761	site=
298	srcdir=	762	srcdir=
299	target=NONE
300	verbose=	763	verbose=
301	x_includes=NONE	764	x_includes=NONE
302	x_libraries=NONE	765	x_libraries=NONE
		766
		767	# Installation directory options.
		768	# These are left unexpanded so users can "make install exec_prefix=/foo"
		769	# and all the variables that are supposed to be based on exec_prefix
		770	# by default will actually change.
		771	# Use braces instead of parens because sh, perl, etc. also accept them.
		772	# (The list follows the same order as the GNU Coding Standards.)
303	bindir='${exec_prefix}/bin'	773	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'	774	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'	775	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'	776	datarootdir='${prefix}/share'
		777	datadir='${datarootdir}'
307	sysconfdir='${prefix}/etc'	778	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'	779	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'	780	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'
311	includedir='${prefix}/include'	781	includedir='${prefix}/include'
312	oldincludedir='/usr/include'	782	oldincludedir='/usr/include'
		783	docdir='${datarootdir}/doc/${PACKAGE}'
313	infodir='${prefix}/info'	784	infodir='${datarootdir}/info'
314	mandir='${prefix}/man'	785	htmldir='${docdir}'
315		786	dvidir='${docdir}'
316	# Initialize some other variables.	787	pdfdir='${docdir}'
317	subdirs=	788	psdir='${docdir}'
318	MFLAGS= MAKEFLAGS=	789	libdir='${exec_prefix}/lib'
319	SHELL=${CONFIG_SHELL-/bin/sh}	790	localedir='${datarootdir}/locale'
320	# Maximum number of lines to put in a shell here document.	791	mandir='${datarootdir}/man'
321	ac_max_here_lines=12
322		792
323	ac_prev=	793	ac_prev=
		794	ac_dashdash=
324	for ac_option	795	for ac_option
325	do	796	do
326
327	# If the previous option needs an argument, assign it.	797	# If the previous option needs an argument, assign it.
328	if test -n "$ac_prev"; then	798	if test -n "$ac_prev"; then
329	eval "$ac_prev=\$ac_option"	799	eval $ac_prev=\$ac_option
330	ac_prev=	800	ac_prev=
331	continue	801	continue
332	fi	802	fi
333		803
334	case "$ac_option" in	804	case $ac_option in
335	-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;	805	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
336	*) ac_optarg= ;;	806	*=) ac_optarg= ;;
		807	*) ac_optarg=yes ;;
337	esac	808	esac
338		809
339	# Accept the important Cygnus configure options, so we can diagnose typos.	810	# Accept the important Cygnus configure options, so we can diagnose typos.
340		811
341	case "$ac_option" in	812	case $ac_dashdash$ac_option in
		813	--)
		814	ac_dashdash=yes ;;
342		815
343	-bindir | --bindir | --bindi | --bind | --bin | --bi)	816	-bindir | --bindir | --bindi | --bind | --bin | --bi)
344	ac_prev=bindir ;;	817	ac_prev=bindir ;;
345	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	818	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
346	bindir="$ac_optarg" ;;	819	bindir=$ac_optarg ;;
347		820
348	-build | --build | --buil | --bui | --bu)	821	-build | --build | --buil | --bui | --bu)
349	ac_prev=build ;;	822	ac_prev=build_alias ;;
350	-build=* | --build=* | --buil=* | --bui=* | --bu=*)	823	-build=* | --build=* | --buil=* | --bui=* | --bu=*)
351	build="$ac_optarg" ;;	824	build_alias=$ac_optarg ;;
352		825
353	-cache-file | --cache-file | --cache-fil | --cache-fi \	826	-cache-file | --cache-file | --cache-fil | --cache-fi \
354	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)	827	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
355	ac_prev=cache_file ;;	828	ac_prev=cache_file ;;
356	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \	829	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
357	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)	830	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
358	cache_file="$ac_optarg" ;;	831	cache_file=$ac_optarg ;;
359		832
		833	--config-cache | -C)
		834	cache_file=config.cache ;;
		835
360	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	836	-datadir | --datadir | --datadi | --datad)
361	ac_prev=datadir ;;	837	ac_prev=datadir ;;
362	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	838	-datadir=* | --datadir=* | --datadi=* | --datad=*)
363	| --da=*)
364	datadir="$ac_optarg" ;;	839	datadir=$ac_optarg ;;
		840
		841	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		842	| --dataroo | --dataro | --datar)
		843	ac_prev=datarootdir ;;
		844	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		845	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		846	datarootdir=$ac_optarg ;;
365		847
366	-disable-* | --disable-*)	848	-disable-* | --disable-*)
367	ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`	849	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
368	# Reject names that are not valid shell variable names.	850	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then	851	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
370	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	852	as_fn_error $? "invalid feature name: $ac_useropt"
371	fi	853	ac_useropt_orig=$ac_useropt
372	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	854	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		855	case $ac_user_opts in
		856	*"
		857	"enable_$ac_useropt"
		858	"*) ;;
		859	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		860	ac_unrecognized_sep=', ';;
		861	esac
373	eval "enable_${ac_feature}=no" ;;	862	eval enable_$ac_useropt=no ;;
		863
		864	-docdir | --docdir | --docdi | --doc | --do)
		865	ac_prev=docdir ;;
		866	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		867	docdir=$ac_optarg ;;
		868
		869	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		870	ac_prev=dvidir ;;
		871	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		872	dvidir=$ac_optarg ;;
374		873
375	-enable-* | --enable-*)	874	-enable-* | --enable-*)
376	ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`	875	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
377	# Reject names that are not valid shell variable names.	876	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then	877	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
379	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	878	as_fn_error $? "invalid feature name: $ac_useropt"
380	fi	879	ac_useropt_orig=$ac_useropt
381	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	880	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
382	case "$ac_option" in	881	case $ac_user_opts in
383	*=*) ;;	882	*"
384	*) ac_optarg=yes ;;	883	"enable_$ac_useropt"
		884	"*) ;;
		885	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		886	ac_unrecognized_sep=', ';;
385	esac	887	esac
386	eval "enable_${ac_feature}='$ac_optarg'" ;;	888	eval enable_$ac_useropt=\$ac_optarg ;;
387		889
388	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	890	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
389	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	891	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
390	| --exec | --exe | --ex)	892	| --exec | --exe | --ex)
391	ac_prev=exec_prefix ;;	893	ac_prev=exec_prefix ;;
392	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \	894	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
393	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \	895	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
394	| --exec=* | --exe=* | --ex=*)	896	| --exec=* | --exe=* | --ex=*)
395	exec_prefix="$ac_optarg" ;;	897	exec_prefix=$ac_optarg ;;
396		898
397	-gas | --gas | --ga | --g)	899	-gas | --gas | --ga | --g)
398	# Obsolete; use --with-gas.	900	# Obsolete; use --with-gas.
399	with_gas=yes ;;	901	with_gas=yes ;;
400		902
401	-help | --help | --hel | --he)	903	-help | --help | --hel | --he | -h)
402	# Omit some internal or obsolete options to make the list less imposing.	904	ac_init_help=long ;;
403	# This message is too long to be a string in the A/UX 3.1 sh.	905	-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
404	cat << EOF	906	ac_init_help=recursive ;;
405	Usage: configure [options] [host]	907	-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
406	Options: [defaults in brackets after descriptions]	908	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:$ac_help"
453	fi
454	exit 0 ;;
455		909
456	-host | --host | --hos | --ho)	910	-host | --host | --hos | --ho)
457	ac_prev=host ;;	911	ac_prev=host_alias ;;
458	-host=* | --host=* | --hos=* | --ho=*)	912	-host=* | --host=* | --hos=* | --ho=*)
459	host="$ac_optarg" ;;	913	host_alias=$ac_optarg ;;
		914
		915	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		916	ac_prev=htmldir ;;
		917	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		918	| --ht=*)
		919	htmldir=$ac_optarg ;;
460		920
461	-includedir | --includedir | --includedi | --included | --include \	921	-includedir | --includedir | --includedi | --included | --include \
462	| --includ | --inclu | --incl | --inc)	922	| --includ | --inclu | --incl | --inc)
463	ac_prev=includedir ;;	923	ac_prev=includedir ;;
464	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	924	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
465	| --includ=* | --inclu=* | --incl=* | --inc=*)	925	| --includ=* | --inclu=* | --incl=* | --inc=*)
466	includedir="$ac_optarg" ;;	926	includedir=$ac_optarg ;;
467		927
468	-infodir | --infodir | --infodi | --infod | --info | --inf)	928	-infodir | --infodir | --infodi | --infod | --info | --inf)
469	ac_prev=infodir ;;	929	ac_prev=infodir ;;
470	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)	930	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
471	infodir="$ac_optarg" ;;	931	infodir=$ac_optarg ;;
472		932
473	-libdir | --libdir | --libdi | --libd)	933	-libdir | --libdir | --libdi | --libd)
474	ac_prev=libdir ;;	934	ac_prev=libdir ;;
475	-libdir=* | --libdir=* | --libdi=* | --libd=*)	935	-libdir=* | --libdir=* | --libdi=* | --libd=*)
476	libdir="$ac_optarg" ;;	936	libdir=$ac_optarg ;;
477		937
478	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \	938	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
479	| --libexe | --libex | --libe)	939	| --libexe | --libex | --libe)
480	ac_prev=libexecdir ;;	940	ac_prev=libexecdir ;;
481	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	941	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
482	| --libexe=* | --libex=* | --libe=*)	942	| --libexe=* | --libex=* | --libe=*)
483	libexecdir="$ac_optarg" ;;	943	libexecdir=$ac_optarg ;;
		944
		945	-localedir | --localedir | --localedi | --localed | --locale)
		946	ac_prev=localedir ;;
		947	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		948	localedir=$ac_optarg ;;
484		949
485	-localstatedir | --localstatedir | --localstatedi | --localstated \	950	-localstatedir | --localstatedir | --localstatedi | --localstated \
486	| --localstate | --localstat | --localsta | --localst \	951	| --localstate | --localstat | --localsta | --localst | --locals)
487	| --locals | --local | --loca | --loc | --lo)
488	ac_prev=localstatedir ;;	952	ac_prev=localstatedir ;;
489	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	953	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
490	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	954	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
491	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
492	localstatedir="$ac_optarg" ;;	955	localstatedir=$ac_optarg ;;
493		956
494	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	957	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
495	ac_prev=mandir ;;	958	ac_prev=mandir ;;
496	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	959	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
497	mandir="$ac_optarg" ;;	960	mandir=$ac_optarg ;;
498		961
499	-nfp | --nfp | --nf)	962	-nfp | --nfp | --nf)
500	# Obsolete; use --without-fp.	963	# Obsolete; use --without-fp.
501	with_fp=no ;;	964	with_fp=no ;;
502		965
503	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	966	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
504	| --no-cr | --no-c)	967	| --no-cr | --no-c | -n)
505	no_create=yes ;;	968	no_create=yes ;;
506		969
507	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	970	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
508	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)	971	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
509	no_recursion=yes ;;	972	no_recursion=yes ;;
…		…
513	| --oldin | --oldi | --old | --ol | --o)	976	| --oldin | --oldi | --old | --ol | --o)
514	ac_prev=oldincludedir ;;	977	ac_prev=oldincludedir ;;
515	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \	978	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
516	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \	979	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
517	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)	980	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
518	oldincludedir="$ac_optarg" ;;	981	oldincludedir=$ac_optarg ;;
519		982
520	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)	983	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
521	ac_prev=prefix ;;	984	ac_prev=prefix ;;
522	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)	985	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
523	prefix="$ac_optarg" ;;	986	prefix=$ac_optarg ;;
524		987
525	-program-prefix | --program-prefix | --program-prefi | --program-pref \	988	-program-prefix | --program-prefix | --program-prefi | --program-pref \
526	| --program-pre | --program-pr | --program-p)	989	| --program-pre | --program-pr | --program-p)
527	ac_prev=program_prefix ;;	990	ac_prev=program_prefix ;;
528	-program-prefix=* | --program-prefix=* | --program-prefi=* \	991	-program-prefix=* | --program-prefix=* | --program-prefi=* \
529	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)	992	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
530	program_prefix="$ac_optarg" ;;	993	program_prefix=$ac_optarg ;;
531		994
532	-program-suffix | --program-suffix | --program-suffi | --program-suff \	995	-program-suffix | --program-suffix | --program-suffi | --program-suff \
533	| --program-suf | --program-su | --program-s)	996	| --program-suf | --program-su | --program-s)
534	ac_prev=program_suffix ;;	997	ac_prev=program_suffix ;;
535	-program-suffix=* | --program-suffix=* | --program-suffi=* \	998	-program-suffix=* | --program-suffix=* | --program-suffi=* \
536	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)	999	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
537	program_suffix="$ac_optarg" ;;	1000	program_suffix=$ac_optarg ;;
538		1001
539	-program-transform-name | --program-transform-name \	1002	-program-transform-name | --program-transform-name \
540	| --program-transform-nam | --program-transform-na \	1003	| --program-transform-nam | --program-transform-na \
541	| --program-transform-n | --program-transform- \	1004	| --program-transform-n | --program-transform- \
542	| --program-transform | --program-transfor \	1005	| --program-transform | --program-transfor \
…		…
549	| --program-transform-n=* | --program-transform-=* \	1012	| --program-transform-n=* | --program-transform-=* \
550	| --program-transform=* | --program-transfor=* \	1013	| --program-transform=* | --program-transfor=* \
551	| --program-transfo=* | --program-transf=* \	1014	| --program-transfo=* | --program-transf=* \
552	| --program-trans=* | --program-tran=* \	1015	| --program-trans=* | --program-tran=* \
553	| --progr-tra=* | --program-tr=* | --program-t=*)	1016	| --progr-tra=* | --program-tr=* | --program-t=*)
554	program_transform_name="$ac_optarg" ;;	1017	program_transform_name=$ac_optarg ;;
		1018
		1019	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1020	ac_prev=pdfdir ;;
		1021	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1022	pdfdir=$ac_optarg ;;
		1023
		1024	-psdir | --psdir | --psdi | --psd | --ps)
		1025	ac_prev=psdir ;;
		1026	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1027	psdir=$ac_optarg ;;
555		1028
556	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1029	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
557	| -silent | --silent | --silen | --sile | --sil)	1030	| -silent | --silent | --silen | --sile | --sil)
558	silent=yes ;;	1031	silent=yes ;;
559		1032
560	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1033	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
561	ac_prev=sbindir ;;	1034	ac_prev=sbindir ;;
562	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1035	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
563	| --sbi=* | --sb=*)	1036	| --sbi=* | --sb=*)
564	sbindir="$ac_optarg" ;;	1037	sbindir=$ac_optarg ;;
565		1038
566	-sharedstatedir | --sharedstatedir | --sharedstatedi \	1039	-sharedstatedir | --sharedstatedir | --sharedstatedi \
567	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \	1040	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
568	| --sharedst | --shareds | --shared | --share | --shar \	1041	| --sharedst | --shareds | --shared | --share | --shar \
569	| --sha | --sh)	1042	| --sha | --sh)
570	ac_prev=sharedstatedir ;;	1043	ac_prev=sharedstatedir ;;
571	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \	1044	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
572	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \	1045	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
573	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \	1046	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
574	| --sha=* | --sh=*)	1047	| --sha=* | --sh=*)
575	sharedstatedir="$ac_optarg" ;;	1048	sharedstatedir=$ac_optarg ;;
576		1049
577	-site | --site | --sit)	1050	-site | --site | --sit)
578	ac_prev=site ;;	1051	ac_prev=site ;;
579	-site=* | --site=* | --sit=*)	1052	-site=* | --site=* | --sit=*)
580	site="$ac_optarg" ;;	1053	site=$ac_optarg ;;
581		1054
582	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)	1055	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
583	ac_prev=srcdir ;;	1056	ac_prev=srcdir ;;
584	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)	1057	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
585	srcdir="$ac_optarg" ;;	1058	srcdir=$ac_optarg ;;
586		1059
587	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \	1060	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
588	| --syscon | --sysco | --sysc | --sys | --sy)	1061	| --syscon | --sysco | --sysc | --sys | --sy)
589	ac_prev=sysconfdir ;;	1062	ac_prev=sysconfdir ;;
590	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \	1063	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
591	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)	1064	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
592	sysconfdir="$ac_optarg" ;;	1065	sysconfdir=$ac_optarg ;;
593		1066
594	-target | --target | --targe | --targ | --tar | --ta | --t)	1067	-target | --target | --targe | --targ | --tar | --ta | --t)
595	ac_prev=target ;;	1068	ac_prev=target_alias ;;
596	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)	1069	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
597	target="$ac_optarg" ;;	1070	target_alias=$ac_optarg ;;
598		1071
599	-v | -verbose | --verbose | --verbos | --verbo | --verb)	1072	-v | -verbose | --verbose | --verbos | --verbo | --verb)
600	verbose=yes ;;	1073	verbose=yes ;;
601		1074
602	-version | --version | --versio | --versi | --vers)	1075	-version | --version | --versio | --versi | --vers | -V)
603	echo "configure generated by autoconf version 2.13"	1076	ac_init_version=: ;;
604	exit 0 ;;
605		1077
606	-with-* | --with-*)	1078	-with-* | --with-*)
607	ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`	1079	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
608	# Reject names that are not valid shell variable names.	1080	# Reject names that are not valid shell variable names.
609	if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then	1081	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
610	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1082	as_fn_error $? "invalid package name: $ac_useropt"
611	fi	1083	ac_useropt_orig=$ac_useropt
612	ac_package=`echo $ac_package| sed 's/-/_/g'`	1084	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
613	case "$ac_option" in	1085	case $ac_user_opts in
614	*=*) ;;	1086	*"
615	*) ac_optarg=yes ;;	1087	"with_$ac_useropt"
		1088	"*) ;;
		1089	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1090	ac_unrecognized_sep=', ';;
616	esac	1091	esac
617	eval "with_${ac_package}='$ac_optarg'" ;;	1092	eval with_$ac_useropt=\$ac_optarg ;;
618		1093
619	-without-* | --without-*)	1094	-without-* | --without-*)
620	ac_package=`echo $ac_option|sed -e 's/-*without-//'`	1095	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
621	# Reject names that are not valid shell variable names.	1096	# Reject names that are not valid shell variable names.
622	if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then	1097	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
623	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1098	as_fn_error $? "invalid package name: $ac_useropt"
624	fi	1099	ac_useropt_orig=$ac_useropt
625	ac_package=`echo $ac_package| sed 's/-/_/g'`	1100	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1101	case $ac_user_opts in
		1102	*"
		1103	"with_$ac_useropt"
		1104	"*) ;;
		1105	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1106	ac_unrecognized_sep=', ';;
		1107	esac
626	eval "with_${ac_package}=no" ;;	1108	eval with_$ac_useropt=no ;;
627		1109
628	--x)	1110	--x)
629	# Obsolete; use --with-x.	1111	# Obsolete; use --with-x.
630	with_x=yes ;;	1112	with_x=yes ;;
631		1113
632	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \	1114	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
633	| --x-incl | --x-inc | --x-in | --x-i)	1115	| --x-incl | --x-inc | --x-in | --x-i)
634	ac_prev=x_includes ;;	1116	ac_prev=x_includes ;;
635	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \	1117	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
636	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)	1118	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
637	x_includes="$ac_optarg" ;;	1119	x_includes=$ac_optarg ;;
638		1120
639	-x-libraries | --x-libraries | --x-librarie | --x-librari \	1121	-x-libraries | --x-libraries | --x-librarie | --x-librari \
640	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)	1122	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
641	ac_prev=x_libraries ;;	1123	ac_prev=x_libraries ;;
642	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1124	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
643	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1125	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
644	x_libraries="$ac_optarg" ;;	1126	x_libraries=$ac_optarg ;;
645		1127
646	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }	1128	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1129	Try \`$0 --help' for more information"
647	;;	1130	;;
648		1131
		1132	*=*)
		1133	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
		1134	# Reject names that are not valid shell variable names.
		1135	case $ac_envvar in #(
		1136	'' | [0-9]* | *[!_$as_cr_alnum]* )
		1137	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1138	esac
		1139	eval $ac_envvar=\$ac_optarg
		1140	export $ac_envvar ;;
		1141
649	*)	1142	*)
650	if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then	1143	# FIXME: should be removed in autoconf 3.0.
651	echo "configure: warning: $ac_option: invalid host type" 1>&2	1144	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
652	fi	1145	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
653	if test "x$nonopt" != xNONE; then	1146	$as_echo "$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; }	1147	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
655	fi
656	nonopt="$ac_option"
657	;;	1148	;;
658		1149
659	esac	1150	esac
660	done	1151	done
661		1152
662	if test -n "$ac_prev"; then	1153	if test -n "$ac_prev"; then
663	{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }	1154	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
		1155	as_fn_error $? "missing argument to $ac_option"
664	fi	1156	fi
665		1157
666	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15	1158	if test -n "$ac_unrecognized_opts"; then
667		1159	case $enable_option_checking in
668	# File descriptor usage:	1160	no) ;;
669	# 0 standard input	1161	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
670	# 1 file creation	1162	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
671	# 2 errors and warnings	1163	esac
672	# 3 some systems may open it to /dev/tty
673	# 4 used on the Kubota Titan
674	# 6 checking for... messages and results
675	# 5 compiler messages saved in config.log
676	if test "$silent" = yes; then
677	exec 6>/dev/null
678	else
679	exec 6>&1
680	fi	1164	fi
681	exec 5>./config.log
682		1165
683	echo "\	1166	# Check all directory arguments for consistency.
684	This file contains any messages produced by compilers while	1167	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
685	running configure, to aid debugging if configure makes a mistake.	1168	datadir sysconfdir sharedstatedir localstatedir includedir \
686	" 1>&5	1169	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
687		1170	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	1171	do
		1172	eval ac_val=\$$ac_var
		1173	# Remove trailing slashes.
693	case "$ac_arg" in	1174	case $ac_val in
694	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	1175	*/ )
695	| --no-cr | --no-c) ;;	1176	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
696	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	1177	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	1178	esac
		1179	# Be sure to have absolute directory names.
		1180	case $ac_val in
		1181	[\\/$]* | ?:[\\/]* ) continue;;
		1182	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
		1183	esac
		1184	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
702	done	1185	done
703		1186
704	# NLS nuisances.	1187	# There might be people who depend on the old broken behavior: `$host'
705	# Only set these to C if already set. These must not be set unconditionally	1188	# used to hold the argument of --host etc.
706	# because not all systems understand e.g. LANG=C (notably SCO).	1189	# FIXME: To remove some day.
707	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!	1190	build=$build_alias
708	# Non-C LC_CTYPE values break the ctype check.	1191	host=$host_alias
709	if test "${LANG+set}" = set; then LANG=C; export LANG; fi	1192	target=$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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
713		1193
714	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1194	# FIXME: To remove some day.
715	rm -rf conftest* confdefs.h	1195	if test "x$host_alias" != x; then
716	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	1196	if test "x$build_alias" = x; then
717	echo > confdefs.h	1197	cross_compiling=maybe
		1198	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
		1199	If a cross compiler is detected then cross compile mode will be used" >&2
		1200	elif test "x$build_alias" != "x$host_alias"; then
		1201	cross_compiling=yes
		1202	fi
		1203	fi
718		1204
719	# A filename unique to this package, relative to the directory that	1205	ac_tool_prefix=
720	# configure is in, which we can look for to find out if srcdir is correct.	1206	test -n "$host_alias" && ac_tool_prefix=$host_alias-
721	ac_unique_file=src/feature.h	1207
		1208	test "$silent" = yes && exec 6>/dev/null
		1209
		1210
		1211	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1212	ac_ls_di=`ls -di .` &&
		1213	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1214	as_fn_error $? "working directory cannot be determined"
		1215	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1216	as_fn_error $? "pwd does not report name of working directory"
		1217
722		1218
723	# Find the source files, if location was not specified.	1219	# Find the source files, if location was not specified.
724	if test -z "$srcdir"; then	1220	if test -z "$srcdir"; then
725	ac_srcdir_defaulted=yes	1221	ac_srcdir_defaulted=yes
726	# Try the directory containing this script, then its parent.	1222	# Try the directory containing this script, then the parent directory.
727	ac_prog=$0	1223	ac_confdir=`$as_dirname -- "$as_myself" ||
728	ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`	1224	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
729	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.	1225	X"$as_myself" : 'X\(//\)[^/]' \| \
		1226	X"$as_myself" : 'X\(//\)$' \| \
		1227	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
		1228	$as_echo X"$as_myself" |
		1229	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		1230	s//\1/
		1231	q
		1232	}
		1233	/^X\(\/\/\)[^/].*/{
		1234	s//\1/
		1235	q
		1236	}
		1237	/^X\(\/\/\)$/{
		1238	s//\1/
		1239	q
		1240	}
		1241	/^X\(\/\).*/{
		1242	s//\1/
		1243	q
		1244	}
		1245	s/.*/./; q'`
730	srcdir=$ac_confdir	1246	srcdir=$ac_confdir
731	if test ! -r $srcdir/$ac_unique_file; then	1247	if test ! -r "$srcdir/$ac_unique_file"; then
732	srcdir=..	1248	srcdir=..
733	fi	1249	fi
734	else	1250	else
735	ac_srcdir_defaulted=no	1251	ac_srcdir_defaulted=no
736	fi	1252	fi
737	if test ! -r $srcdir/$ac_unique_file; then	1253	if test ! -r "$srcdir/$ac_unique_file"; then
738	if test "$ac_srcdir_defaulted" = yes; then	1254	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
739	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }	1255	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
740	else
741	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
742	fi
743	fi	1256	fi
744	srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`	1257	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
745		1258	ac_abs_confdir=`(
746	# Prefer explicitly selected file to automatically selected ones.	1259	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
747	if test -z "$CONFIG_SITE"; then	1260	pwd)`
748	if test "x$prefix" != xNONE; then	1261	# When building in place, set srcdir=.
749	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1262	if test "$ac_abs_confdir" = "$ac_pwd"; then
750	else	1263	srcdir=.
751	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
752	fi
753	fi	1264	fi
754	for ac_site_file in $CONFIG_SITE; do	1265	# Remove unnecessary trailing slashes from srcdir.
755	if test -r "$ac_site_file"; then	1266	# Double slashes in file names in object file debugging info
756	echo "loading site script $ac_site_file"	1267	# mess up M-x gdb in Emacs.
757	. "$ac_site_file"	1268	case $srcdir in
758	fi	1269	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
		1270	esac
		1271	for ac_var in $ac_precious_vars; do
		1272	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1273	eval ac_env_${ac_var}_value=\$${ac_var}
		1274	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1275	eval ac_cv_env_${ac_var}_value=\$${ac_var}
759	done	1276	done
760		1277
		1278	#
		1279	# Report the --help message.
		1280	#
		1281	if test "$ac_init_help" = "long"; then
		1282	# Omit some internal or obsolete options to make the list less imposing.
		1283	# This message is too long to be a string in the A/UX 3.1 sh.
		1284	cat <<_ACEOF
		1285	\`configure' configures this package to adapt to many kinds of systems.
		1286
		1287	Usage: $0 [OPTION]... [VAR=VALUE]...
		1288
		1289	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1290	VAR=VALUE. See below for descriptions of some of the useful variables.
		1291
		1292	Defaults for the options are specified in brackets.
		1293
		1294	Configuration:
		1295	-h, --help display this help and exit
		1296	--help=short display options specific to this package
		1297	--help=recursive display the short help of all the included packages
		1298	-V, --version display version information and exit
		1299	-q, --quiet, --silent do not print \`checking ...' messages
		1300	--cache-file=FILE cache test results in FILE [disabled]
		1301	-C, --config-cache alias for \`--cache-file=config.cache'
		1302	-n, --no-create do not create output files
		1303	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1304
		1305	Installation directories:
		1306	--prefix=PREFIX install architecture-independent files in PREFIX
		1307	[$ac_default_prefix]
		1308	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1309	[PREFIX]
		1310
		1311	By default, \`make install' will install all the files in
		1312	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1313	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1314	for instance \`--prefix=\$HOME'.
		1315
		1316	For better control, use the options below.
		1317
		1318	Fine tuning of the installation directories:
		1319	--bindir=DIR user executables [EPREFIX/bin]
		1320	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1321	--libexecdir=DIR program executables [EPREFIX/libexec]
		1322	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1323	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1324	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1325	--libdir=DIR object code libraries [EPREFIX/lib]
		1326	--includedir=DIR C header files [PREFIX/include]
		1327	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1328	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1329	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1330	--infodir=DIR info documentation [DATAROOTDIR/info]
		1331	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1332	--mandir=DIR man documentation [DATAROOTDIR/man]
		1333	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1334	--htmldir=DIR html documentation [DOCDIR]
		1335	--dvidir=DIR dvi documentation [DOCDIR]
		1336	--pdfdir=DIR pdf documentation [DOCDIR]
		1337	--psdir=DIR ps documentation [DOCDIR]
		1338	_ACEOF
		1339
		1340	cat <<\_ACEOF
		1341
		1342	X features:
		1343	--x-includes=DIR X include files are in DIR
		1344	--x-libraries=DIR X library files are in DIR
		1345
		1346	System types:
		1347	--build=BUILD configure for building on BUILD [guessed]
		1348	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1349	_ACEOF
		1350	fi
		1351
		1352	if test -n "$ac_init_help"; then
		1353
		1354	cat <<\_ACEOF
		1355
		1356	Optional Features:
		1357	--disable-option-checking ignore unrecognized --enable/--with options
		1358	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1359	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1360	--enable-everything enable standard non-multichoice features
		1361	NOTE: this option is order dependent
		1362	--enable-assert enable assertions
		1363	--enable-warnings turn on g++ warnings
		1364	--enable-256-color enable 256-color support
		1365	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1366	--enable-combining enable composition of base and combining characters
		1367	--enable-xft enable xft support on systems that have it
		1368	--enable-font-styles enable bold and italic support
		1369	--enable-afterimage enable integration with libAfterImage for background images
		1370	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1371	--enable-transparency enable transparent backgrounds
		1372	--enable-fading enable colors fading when off focus
		1373	--enable-rxvt-scroll enable rxvt style scrollbar
		1374	--enable-next-scroll enable NeXT style scrollbar
		1375	--enable-xterm-scroll enable Xterm style scrollbar
		1376	--enable-perl enable embedded perl interpreter
		1377	--enable-xim XIM (X Input Method) protocol support
		1378	--disable-backspace-key disable handling of the backspace key
		1379	--disable-delete-key disable handling of the delete key
		1380	--disable-resources disable all resource checking
		1381	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1382	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1383	--disable-swapscreen disable swap screen support
		1384	--enable-iso14755 enable support for extended ISO 14755 modes
		1385	--enable-frills enable support for rarely used features
		1386	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1387	--enable-selectionscrolling enable scrolling during selections
		1388	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1389	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1390	--enable-smart-resize enable smart growth/shrink behaviour
		1391	--enable-text-blink enable blinking text
		1392	--enable-pointer-blank enable pointer blanking when typing or inactive
		1393	--enable-utmp enable utmp (utmpx) support
		1394	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1395	--enable-lastlog enable lastlog support (requires --enable-utmp)
		1396
		1397	Optional Packages:
		1398	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
		1399	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
		1400	--with-afterimage-config=DIR use libAfterImage config script in DIR
		1401	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
		1402	--with-res-name=NAME use this as default resource name (default: urxvt)
		1403	--with-res-class=CLASS use this as the resource class (default: URxvt)
		1404	--with-name=NAME set the basename for the installed binaries (default: urxvt)
		1405	--with-term=NAME set the terminal to NAME (default: rxvt)
		1406	--with-terminfo=PATH set the path to the terminfo tree to PATH
		1407	--with-x use the X Window System
		1408
		1409	Some influential environment variables:
		1410	CC C compiler command
		1411	CFLAGS C compiler flags
		1412	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1413	nonstandard directory <lib dir>
		1414	LIBS libraries to pass to the linker, e.g. -l<library>
		1415	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1416	you have headers in a nonstandard directory <include dir>
		1417	CXX C++ compiler command
		1418	CXXFLAGS C++ compiler flags
		1419	CPP C preprocessor
		1420	CXXCPP C++ preprocessor
		1421	XMKMF Path to xmkmf, Makefile generator for X Window System
		1422
		1423	Use these variables to override the choices made by `configure' or to help
		1424	it to find libraries and programs with nonstandard names/locations.
		1425
		1426	Report bugs to the package provider.
		1427	_ACEOF
		1428	ac_status=$?
		1429	fi
		1430
		1431	if test "$ac_init_help" = "recursive"; then
		1432	# If there are subdirs, report their specific --help.
		1433	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1434	test -d "$ac_dir" ||
		1435	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1436	continue
		1437	ac_builddir=.
		1438
		1439	case "$ac_dir" in
		1440	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1441	*)
		1442	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		1443	# A ".." for each directory in $ac_dir_suffix.
		1444	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		1445	case $ac_top_builddir_sub in
		1446	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1447	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1448	esac ;;
		1449	esac
		1450	ac_abs_top_builddir=$ac_pwd
		1451	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1452	# for backward compatibility:
		1453	ac_top_builddir=$ac_top_build_prefix
		1454
		1455	case $srcdir in
		1456	.) # We are building in place.
		1457	ac_srcdir=.
		1458	ac_top_srcdir=$ac_top_builddir_sub
		1459	ac_abs_top_srcdir=$ac_pwd ;;
		1460	[\\/]* | ?:[\\/]* ) # Absolute name.
		1461	ac_srcdir=$srcdir$ac_dir_suffix;
		1462	ac_top_srcdir=$srcdir
		1463	ac_abs_top_srcdir=$srcdir ;;
		1464	*) # Relative name.
		1465	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1466	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1467	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1468	esac
		1469	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1470
		1471	cd "$ac_dir" || { ac_status=$?; continue; }
		1472	# Check for guested configure.
		1473	if test -f "$ac_srcdir/configure.gnu"; then
		1474	echo &&
		1475	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1476	elif test -f "$ac_srcdir/configure"; then
		1477	echo &&
		1478	$SHELL "$ac_srcdir/configure" --help=recursive
		1479	else
		1480	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1481	fi || ac_status=$?
		1482	cd "$ac_pwd" || { ac_status=$?; break; }
		1483	done
		1484	fi
		1485
		1486	test -n "$ac_init_help" && exit $ac_status
		1487	if $ac_init_version; then
		1488	cat <<\_ACEOF
		1489	configure
		1490	generated by GNU Autoconf 2.67
		1491
		1492	Copyright (C) 2010 Free Software Foundation, Inc.
		1493	This configure script is free software; the Free Software Foundation
		1494	gives unlimited permission to copy, distribute and modify it.
		1495	_ACEOF
		1496	exit
		1497	fi
		1498
		1499	## ------------------------ ##
		1500	## Autoconf initialization. ##
		1501	## ------------------------ ##
		1502
		1503	# ac_fn_c_try_compile LINENO
		1504	# --------------------------
		1505	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1506	ac_fn_c_try_compile ()
		1507	{
		1508	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1509	rm -f conftest.$ac_objext
		1510	if { { ac_try="$ac_compile"
		1511	case "(($ac_try" in
		1512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1513	*) ac_try_echo=$ac_try;;
		1514	esac
		1515	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1516	$as_echo "$ac_try_echo"; } >&5
		1517	(eval "$ac_compile") 2>conftest.err
		1518	ac_status=$?
		1519	if test -s conftest.err; then
		1520	grep -v '^ *+' conftest.err >conftest.er1
		1521	cat conftest.er1 >&5
		1522	mv -f conftest.er1 conftest.err
		1523	fi
		1524	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1525	test $ac_status = 0; } && {
		1526	test -z "$ac_c_werror_flag" ||
		1527	test ! -s conftest.err
		1528	} && test -s conftest.$ac_objext; then :
		1529	ac_retval=0
		1530	else
		1531	$as_echo "$as_me: failed program was:" >&5
		1532	sed 's/^/| /' conftest.$ac_ext >&5
		1533
		1534	ac_retval=1
		1535	fi
		1536	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1537	as_fn_set_status $ac_retval
		1538
		1539	} # ac_fn_c_try_compile
		1540
		1541	# ac_fn_cxx_try_compile LINENO
		1542	# ----------------------------
		1543	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1544	ac_fn_cxx_try_compile ()
		1545	{
		1546	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1547	rm -f conftest.$ac_objext
		1548	if { { ac_try="$ac_compile"
		1549	case "(($ac_try" in
		1550	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1551	*) ac_try_echo=$ac_try;;
		1552	esac
		1553	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1554	$as_echo "$ac_try_echo"; } >&5
		1555	(eval "$ac_compile") 2>conftest.err
		1556	ac_status=$?
		1557	if test -s conftest.err; then
		1558	grep -v '^ *+' conftest.err >conftest.er1
		1559	cat conftest.er1 >&5
		1560	mv -f conftest.er1 conftest.err
		1561	fi
		1562	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1563	test $ac_status = 0; } && {
		1564	test -z "$ac_cxx_werror_flag" ||
		1565	test ! -s conftest.err
		1566	} && test -s conftest.$ac_objext; then :
		1567	ac_retval=0
		1568	else
		1569	$as_echo "$as_me: failed program was:" >&5
		1570	sed 's/^/| /' conftest.$ac_ext >&5
		1571
		1572	ac_retval=1
		1573	fi
		1574	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1575	as_fn_set_status $ac_retval
		1576
		1577	} # ac_fn_cxx_try_compile
		1578
		1579	# ac_fn_c_try_cpp LINENO
		1580	# ----------------------
		1581	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_cpp ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1586	case "(($ac_try" in
		1587	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1588	*) ac_try_echo=$ac_try;;
		1589	esac
		1590	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1591	$as_echo "$ac_try_echo"; } >&5
		1592	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1593	ac_status=$?
		1594	if test -s conftest.err; then
		1595	grep -v '^ *+' conftest.err >conftest.er1
		1596	cat conftest.er1 >&5
		1597	mv -f conftest.er1 conftest.err
		1598	fi
		1599	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1600	test $ac_status = 0; } > conftest.i && {
		1601	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1602	test ! -s conftest.err
		1603	}; then :
		1604	ac_retval=0
		1605	else
		1606	$as_echo "$as_me: failed program was:" >&5
		1607	sed 's/^/| /' conftest.$ac_ext >&5
		1608
		1609	ac_retval=1
		1610	fi
		1611	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1612	as_fn_set_status $ac_retval
		1613
		1614	} # ac_fn_c_try_cpp
		1615
		1616	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1617	# -------------------------------------------------------
		1618	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1619	# the include files in INCLUDES and setting the cache variable VAR
		1620	# accordingly.
		1621	ac_fn_c_check_header_mongrel ()
		1622	{
		1623	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1624	if eval "test \"\${$3+set}\"" = set; then :
		1625	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1626	$as_echo_n "checking for $2... " >&6; }
		1627	if eval "test \"\${$3+set}\"" = set; then :
		1628	$as_echo_n "(cached) " >&6
		1629	fi
		1630	eval ac_res=\$$3
		1631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1632	$as_echo "$ac_res" >&6; }
		1633	else
		1634	# Is the header compilable?
		1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1636	$as_echo_n "checking $2 usability... " >&6; }
		1637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1638	/* end confdefs.h. */
		1639	$4
		1640	#include <$2>
		1641	_ACEOF
		1642	if ac_fn_c_try_compile "$LINENO"; then :
		1643	ac_header_compiler=yes
		1644	else
		1645	ac_header_compiler=no
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1649	$as_echo "$ac_header_compiler" >&6; }
		1650
		1651	# Is the header present?
		1652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1653	$as_echo_n "checking $2 presence... " >&6; }
		1654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1655	/* end confdefs.h. */
		1656	#include <$2>
		1657	_ACEOF
		1658	if ac_fn_c_try_cpp "$LINENO"; then :
		1659	ac_header_preproc=yes
		1660	else
		1661	ac_header_preproc=no
		1662	fi
		1663	rm -f conftest.err conftest.i conftest.$ac_ext
		1664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1665	$as_echo "$ac_header_preproc" >&6; }
		1666
		1667	# So? What about this header?
		1668	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1669	yes:no: )
		1670	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1671	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1672	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1673	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1674	;;
		1675	no:yes:* )
		1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1677	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1678	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1679	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1681	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1683	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1685	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1686	;;
		1687	esac
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1689	$as_echo_n "checking for $2... " >&6; }
		1690	if eval "test \"\${$3+set}\"" = set; then :
		1691	$as_echo_n "(cached) " >&6
		1692	else
		1693	eval "$3=\$ac_header_compiler"
		1694	fi
		1695	eval ac_res=\$$3
		1696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1697	$as_echo "$ac_res" >&6; }
		1698	fi
		1699	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1700
		1701	} # ac_fn_c_check_header_mongrel
		1702
		1703	# ac_fn_c_try_run LINENO
		1704	# ----------------------
		1705	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1706	# that executables *can* be run.
		1707	ac_fn_c_try_run ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	if { { ac_try="$ac_link"
		1711	case "(($ac_try" in
		1712	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1713	*) ac_try_echo=$ac_try;;
		1714	esac
		1715	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1716	$as_echo "$ac_try_echo"; } >&5
		1717	(eval "$ac_link") 2>&5
		1718	ac_status=$?
		1719	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1720	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1721	{ { case "(($ac_try" in
		1722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1723	*) ac_try_echo=$ac_try;;
		1724	esac
		1725	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1726	$as_echo "$ac_try_echo"; } >&5
		1727	(eval "$ac_try") 2>&5
		1728	ac_status=$?
		1729	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1730	test $ac_status = 0; }; }; then :
		1731	ac_retval=0
		1732	else
		1733	$as_echo "$as_me: program exited with status $ac_status" >&5
		1734	$as_echo "$as_me: failed program was:" >&5
		1735	sed 's/^/| /' conftest.$ac_ext >&5
		1736
		1737	ac_retval=$ac_status
		1738	fi
		1739	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1740	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1741	as_fn_set_status $ac_retval
		1742
		1743	} # ac_fn_c_try_run
		1744
		1745	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1746	# -------------------------------------------------------
		1747	# Tests whether HEADER exists and can be compiled using the include files in
		1748	# INCLUDES, setting the cache variable VAR accordingly.
		1749	ac_fn_c_check_header_compile ()
		1750	{
		1751	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1753	$as_echo_n "checking for $2... " >&6; }
		1754	if eval "test \"\${$3+set}\"" = set; then :
		1755	$as_echo_n "(cached) " >&6
		1756	else
		1757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1758	/* end confdefs.h. */
		1759	$4
		1760	#include <$2>
		1761	_ACEOF
		1762	if ac_fn_c_try_compile "$LINENO"; then :
		1763	eval "$3=yes"
		1764	else
		1765	eval "$3=no"
		1766	fi
		1767	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1768	fi
		1769	eval ac_res=\$$3
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1771	$as_echo "$ac_res" >&6; }
		1772	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1773
		1774	} # ac_fn_c_check_header_compile
		1775
		1776	# ac_fn_c_try_link LINENO
		1777	# -----------------------
		1778	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1779	ac_fn_c_try_link ()
		1780	{
		1781	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1782	rm -f conftest.$ac_objext conftest$ac_exeext
		1783	if { { ac_try="$ac_link"
		1784	case "(($ac_try" in
		1785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1786	*) ac_try_echo=$ac_try;;
		1787	esac
		1788	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1789	$as_echo "$ac_try_echo"; } >&5
		1790	(eval "$ac_link") 2>conftest.err
		1791	ac_status=$?
		1792	if test -s conftest.err; then
		1793	grep -v '^ *+' conftest.err >conftest.er1
		1794	cat conftest.er1 >&5
		1795	mv -f conftest.er1 conftest.err
		1796	fi
		1797	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1798	test $ac_status = 0; } && {
		1799	test -z "$ac_c_werror_flag" ||
		1800	test ! -s conftest.err
		1801	} && test -s conftest$ac_exeext && {
		1802	test "$cross_compiling" = yes ||
		1803	$as_test_x conftest$ac_exeext
		1804	}; then :
		1805	ac_retval=0
		1806	else
		1807	$as_echo "$as_me: failed program was:" >&5
		1808	sed 's/^/| /' conftest.$ac_ext >&5
		1809
		1810	ac_retval=1
		1811	fi
		1812	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1813	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1814	# interfere with the next link command; also delete a directory that is
		1815	# left behind by Apple's compiler. We do this before executing the actions.
		1816	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1817	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1818	as_fn_set_status $ac_retval
		1819
		1820	} # ac_fn_c_try_link
		1821
		1822	# ac_fn_cxx_try_link LINENO
		1823	# -------------------------
		1824	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1825	ac_fn_cxx_try_link ()
		1826	{
		1827	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1828	rm -f conftest.$ac_objext conftest$ac_exeext
		1829	if { { ac_try="$ac_link"
		1830	case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_link") 2>conftest.err
		1837	ac_status=$?
		1838	if test -s conftest.err; then
		1839	grep -v '^ *+' conftest.err >conftest.er1
		1840	cat conftest.er1 >&5
		1841	mv -f conftest.er1 conftest.err
		1842	fi
		1843	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1844	test $ac_status = 0; } && {
		1845	test -z "$ac_cxx_werror_flag" ||
		1846	test ! -s conftest.err
		1847	} && test -s conftest$ac_exeext && {
		1848	test "$cross_compiling" = yes ||
		1849	$as_test_x conftest$ac_exeext
		1850	}; then :
		1851	ac_retval=0
		1852	else
		1853	$as_echo "$as_me: failed program was:" >&5
		1854	sed 's/^/| /' conftest.$ac_ext >&5
		1855
		1856	ac_retval=1
		1857	fi
		1858	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1859	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1860	# interfere with the next link command; also delete a directory that is
		1861	# left behind by Apple's compiler. We do this before executing the actions.
		1862	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1863	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1864	as_fn_set_status $ac_retval
		1865
		1866	} # ac_fn_cxx_try_link
		1867
		1868	# ac_fn_cxx_try_cpp LINENO
		1869	# ------------------------
		1870	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1871	ac_fn_cxx_try_cpp ()
		1872	{
		1873	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1874	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1875	case "(($ac_try" in
		1876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1877	*) ac_try_echo=$ac_try;;
		1878	esac
		1879	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1880	$as_echo "$ac_try_echo"; } >&5
		1881	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1882	ac_status=$?
		1883	if test -s conftest.err; then
		1884	grep -v '^ *+' conftest.err >conftest.er1
		1885	cat conftest.er1 >&5
		1886	mv -f conftest.er1 conftest.err
		1887	fi
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; } > conftest.i && {
		1890	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1891	test ! -s conftest.err
		1892	}; then :
		1893	ac_retval=0
		1894	else
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1906	# ---------------------------------------------------------
		1907	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1908	# the include files in INCLUDES and setting the cache variable VAR
		1909	# accordingly.
		1910	ac_fn_cxx_check_header_mongrel ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	if eval "test \"\${$3+set}\"" = set; then :
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1915	$as_echo_n "checking for $2... " >&6; }
		1916	if eval "test \"\${$3+set}\"" = set; then :
		1917	$as_echo_n "(cached) " >&6
		1918	fi
		1919	eval ac_res=\$$3
		1920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1921	$as_echo "$ac_res" >&6; }
		1922	else
		1923	# Is the header compilable?
		1924	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1925	$as_echo_n "checking $2 usability... " >&6; }
		1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1927	/* end confdefs.h. */
		1928	$4
		1929	#include <$2>
		1930	_ACEOF
		1931	if ac_fn_cxx_try_compile "$LINENO"; then :
		1932	ac_header_compiler=yes
		1933	else
		1934	ac_header_compiler=no
		1935	fi
		1936	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1938	$as_echo "$ac_header_compiler" >&6; }
		1939
		1940	# Is the header present?
		1941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1942	$as_echo_n "checking $2 presence... " >&6; }
		1943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1944	/* end confdefs.h. */
		1945	#include <$2>
		1946	_ACEOF
		1947	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1948	ac_header_preproc=yes
		1949	else
		1950	ac_header_preproc=no
		1951	fi
		1952	rm -f conftest.err conftest.i conftest.$ac_ext
		1953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1954	$as_echo "$ac_header_preproc" >&6; }
		1955
		1956	# So? What about this header?
		1957	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1958	yes:no: )
		1959	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1960	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1962	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1963	;;
		1964	no:yes:* )
		1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1966	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1967	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1968	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1970	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1972	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1974	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1975	;;
		1976	esac
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1978	$as_echo_n "checking for $2... " >&6; }
		1979	if eval "test \"\${$3+set}\"" = set; then :
		1980	$as_echo_n "(cached) " >&6
		1981	else
		1982	eval "$3=\$ac_header_compiler"
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	fi
		1988	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1989
		1990	} # ac_fn_cxx_check_header_mongrel
		1991
		1992	# ac_fn_cxx_check_func LINENO FUNC VAR
		1993	# ------------------------------------
		1994	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1995	ac_fn_cxx_check_func ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1999	$as_echo_n "checking for $2... " >&6; }
		2000	if eval "test \"\${$3+set}\"" = set; then :
		2001	$as_echo_n "(cached) " >&6
		2002	else
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2006	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2007	#define $2 innocuous_$2
		2008
		2009	/* System header to define __stub macros and hopefully few prototypes,
		2010	which can conflict with char $2 (); below.
		2011	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2012	<limits.h> exists even on freestanding compilers. */
		2013
		2014	#ifdef __STDC__
		2015	# include <limits.h>
		2016	#else
		2017	# include <assert.h>
		2018	#endif
		2019
		2020	#undef $2
		2021
		2022	/* Override any GCC internal prototype to avoid an error.
		2023	Use char because int might match the return type of a GCC
		2024	builtin and then its argument prototype would still apply. */
		2025	#ifdef __cplusplus
		2026	extern "C"
		2027	#endif
		2028	char $2 ();
		2029	/* The GNU C library defines this for functions which it implements
		2030	to always fail with ENOSYS. Some functions are actually named
		2031	something starting with __ and the normal name is an alias. */
		2032	#if defined __stub_$2 || defined __stub___$2
		2033	choke me
		2034	#endif
		2035
		2036	int
		2037	main ()
		2038	{
		2039	return $2 ();
		2040	;
		2041	return 0;
		2042	}
		2043	_ACEOF
		2044	if ac_fn_cxx_try_link "$LINENO"; then :
		2045	eval "$3=yes"
		2046	else
		2047	eval "$3=no"
		2048	fi
		2049	rm -f core conftest.err conftest.$ac_objext \
		2050	conftest$ac_exeext conftest.$ac_ext
		2051	fi
		2052	eval ac_res=\$$3
		2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2054	$as_echo "$ac_res" >&6; }
		2055	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2056
		2057	} # ac_fn_cxx_check_func
		2058
		2059	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2060	# ---------------------------------------------
		2061	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2062	# variable VAR accordingly.
		2063	ac_fn_cxx_check_type ()
		2064	{
		2065	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2066	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2067	$as_echo_n "checking for $2... " >&6; }
		2068	if eval "test \"\${$3+set}\"" = set; then :
		2069	$as_echo_n "(cached) " >&6
		2070	else
		2071	eval "$3=no"
		2072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2073	/* end confdefs.h. */
		2074	$4
		2075	int
		2076	main ()
		2077	{
		2078	if (sizeof ($2))
		2079	return 0;
		2080	;
		2081	return 0;
		2082	}
		2083	_ACEOF
		2084	if ac_fn_cxx_try_compile "$LINENO"; then :
		2085	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2086	/* end confdefs.h. */
		2087	$4
		2088	int
		2089	main ()
		2090	{
		2091	if (sizeof (($2)))
		2092	return 0;
		2093	;
		2094	return 0;
		2095	}
		2096	_ACEOF
		2097	if ac_fn_cxx_try_compile "$LINENO"; then :
		2098
		2099	else
		2100	eval "$3=yes"
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	fi
		2104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2105	fi
		2106	eval ac_res=\$$3
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2108	$as_echo "$ac_res" >&6; }
		2109	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2110
		2111	} # ac_fn_cxx_check_type
		2112
		2113	# ac_fn_c_find_intX_t LINENO BITS VAR
		2114	# -----------------------------------
		2115	# Finds a signed integer type with width BITS, setting cache variable VAR
		2116	# accordingly.
		2117	ac_fn_c_find_intX_t ()
		2118	{
		2119	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2121	$as_echo_n "checking for int$2_t... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=no"
		2126	# Order is important - never check a type that is potentially smaller
		2127	# than half of the expected target width.
		2128	for ac_type in int$2_t 'int' 'long int' \
		2129	'long long int' 'short int' 'signed char'; do
		2130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2131	/* end confdefs.h. */
		2132	$ac_includes_default
		2133	enum { N = $2 / 2 - 1 };
		2134	int
		2135	main ()
		2136	{
		2137	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2138	test_array [0] = 0
		2139
		2140	;
		2141	return 0;
		2142	}
		2143	_ACEOF
		2144	if ac_fn_cxx_try_compile "$LINENO"; then :
		2145	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2146	/* end confdefs.h. */
		2147	$ac_includes_default
		2148	enum { N = $2 / 2 - 1 };
		2149	int
		2150	main ()
		2151	{
		2152	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2153	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2154	test_array [0] = 0
		2155
		2156	;
		2157	return 0;
		2158	}
		2159	_ACEOF
		2160	if ac_fn_cxx_try_compile "$LINENO"; then :
		2161
		2162	else
		2163	case $ac_type in #(
		2164	int$2_t) :
		2165	eval "$3=yes" ;; #(
		2166	*) :
		2167	eval "$3=\$ac_type" ;;
		2168	esac
		2169	fi
		2170	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2171	fi
		2172	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2173	if eval test \"x\$"$3"\" = x"no"; then :
		2174
		2175	else
		2176	break
		2177	fi
		2178	done
		2179	fi
		2180	eval ac_res=\$$3
		2181	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2182	$as_echo "$ac_res" >&6; }
		2183	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2184
		2185	} # ac_fn_c_find_intX_t
		2186
		2187	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2188	# ------------------------------------
		2189	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2190	# accordingly.
		2191	ac_fn_c_find_uintX_t ()
		2192	{
		2193	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2195	$as_echo_n "checking for uint$2_t... " >&6; }
		2196	if eval "test \"\${$3+set}\"" = set; then :
		2197	$as_echo_n "(cached) " >&6
		2198	else
		2199	eval "$3=no"
		2200	# Order is important - never check a type that is potentially smaller
		2201	# than half of the expected target width.
		2202	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2203	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2205	/* end confdefs.h. */
		2206	$ac_includes_default
		2207	int
		2208	main ()
		2209	{
		2210	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2211	test_array [0] = 0
		2212
		2213	;
		2214	return 0;
		2215	}
		2216	_ACEOF
		2217	if ac_fn_cxx_try_compile "$LINENO"; then :
		2218	case $ac_type in #(
		2219	uint$2_t) :
		2220	eval "$3=yes" ;; #(
		2221	*) :
		2222	eval "$3=\$ac_type" ;;
		2223	esac
		2224	fi
		2225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2226	if eval test \"x\$"$3"\" = x"no"; then :
		2227
		2228	else
		2229	break
		2230	fi
		2231	done
		2232	fi
		2233	eval ac_res=\$$3
		2234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2235	$as_echo "$ac_res" >&6; }
		2236	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2237
		2238	} # ac_fn_c_find_uintX_t
		2239
		2240	# ac_fn_cxx_try_run LINENO
		2241	# ------------------------
		2242	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2243	# that executables *can* be run.
		2244	ac_fn_cxx_try_run ()
		2245	{
		2246	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2247	if { { ac_try="$ac_link"
		2248	case "(($ac_try" in
		2249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2250	*) ac_try_echo=$ac_try;;
		2251	esac
		2252	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2253	$as_echo "$ac_try_echo"; } >&5
		2254	(eval "$ac_link") 2>&5
		2255	ac_status=$?
		2256	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2257	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2258	{ { case "(($ac_try" in
		2259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2260	*) ac_try_echo=$ac_try;;
		2261	esac
		2262	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2263	$as_echo "$ac_try_echo"; } >&5
		2264	(eval "$ac_try") 2>&5
		2265	ac_status=$?
		2266	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2267	test $ac_status = 0; }; }; then :
		2268	ac_retval=0
		2269	else
		2270	$as_echo "$as_me: program exited with status $ac_status" >&5
		2271	$as_echo "$as_me: failed program was:" >&5
		2272	sed 's/^/| /' conftest.$ac_ext >&5
		2273
		2274	ac_retval=$ac_status
		2275	fi
		2276	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2277	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2278	as_fn_set_status $ac_retval
		2279
		2280	} # ac_fn_cxx_try_run
		2281	cat >config.log <<_ACEOF
		2282	This file contains any messages produced by compilers while
		2283	running configure, to aid debugging if configure makes a mistake.
		2284
		2285	It was created by $as_me, which was
		2286	generated by GNU Autoconf 2.67. Invocation command line was
		2287
		2288	$ $0 $@
		2289
		2290	_ACEOF
		2291	exec 5>>config.log
		2292	{
		2293	cat <<_ASUNAME
		2294	## --------- ##
		2295	## Platform. ##
		2296	## --------- ##
		2297
		2298	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
		2299	uname -m = `(uname -m) 2>/dev/null || echo unknown`
		2300	uname -r = `(uname -r) 2>/dev/null || echo unknown`
		2301	uname -s = `(uname -s) 2>/dev/null || echo unknown`
		2302	uname -v = `(uname -v) 2>/dev/null || echo unknown`
		2303
		2304	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
		2305	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
		2306
		2307	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
		2308	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
		2309	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
		2310	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
		2311	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
		2312	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
		2313	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
		2314
		2315	_ASUNAME
		2316
		2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2318	for as_dir in $PATH
		2319	do
		2320	IFS=$as_save_IFS
		2321	test -z "$as_dir" && as_dir=.
		2322	$as_echo "PATH: $as_dir"
		2323	done
		2324	IFS=$as_save_IFS
		2325
		2326	} >&5
		2327
		2328	cat >&5 <<_ACEOF
		2329
		2330
		2331	## ----------- ##
		2332	## Core tests. ##
		2333	## ----------- ##
		2334
		2335	_ACEOF
		2336
		2337
		2338	# Keep a trace of the command line.
		2339	# Strip out --no-create and --no-recursion so they do not pile up.
		2340	# Strip out --silent because we don't want to record it for future runs.
		2341	# Also quote any args containing shell meta-characters.
		2342	# Make two passes to allow for proper duplicate-argument suppression.
		2343	ac_configure_args=
		2344	ac_configure_args0=
		2345	ac_configure_args1=
		2346	ac_must_keep_next=false
		2347	for ac_pass in 1 2
		2348	do
		2349	for ac_arg
		2350	do
		2351	case $ac_arg in
		2352	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
		2353	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		2354	| -silent | --silent | --silen | --sile | --sil)
		2355	continue ;;
		2356	*\'*)
		2357	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2358	esac
		2359	case $ac_pass in
		2360	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2361	2)
		2362	as_fn_append ac_configure_args1 " '$ac_arg'"
		2363	if test $ac_must_keep_next = true; then
		2364	ac_must_keep_next=false # Got value, back to normal.
		2365	else
		2366	case $ac_arg in
		2367	*=* | --config-cache | -C | -disable-* | --disable-* \
		2368	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
		2369	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
		2370	| -with-* | --with-* | -without-* | --without-* | --x)
		2371	case "$ac_configure_args0 " in
		2372	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
		2373	esac
		2374	;;
		2375	-* ) ac_must_keep_next=true ;;
		2376	esac
		2377	fi
		2378	as_fn_append ac_configure_args " '$ac_arg'"
		2379	;;
		2380	esac
		2381	done
		2382	done
		2383	{ ac_configure_args0=; unset ac_configure_args0;}
		2384	{ ac_configure_args1=; unset ac_configure_args1;}
		2385
		2386	# When interrupted or exit'd, cleanup temporary files, and complete
		2387	# config.log. We remove comments because anyway the quotes in there
		2388	# would cause problems or look ugly.
		2389	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2390	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2391	trap 'exit_status=$?
		2392	# Save into config.log some information that might help in debugging.
		2393	{
		2394	echo
		2395
		2396	$as_echo "## ---------------- ##
		2397	## Cache variables. ##
		2398	## ---------------- ##"
		2399	echo
		2400	# The following way of writing the cache mishandles newlines in values,
		2401	(
		2402	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2403	eval ac_val=\$$ac_var
		2404	case $ac_val in #(
		2405	*${as_nl}*)
		2406	case $ac_var in #(
		2407	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2408	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2409	esac
		2410	case $ac_var in #(
		2411	_ | IFS | as_nl) ;; #(
		2412	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2413	*) { eval $ac_var=; unset $ac_var;} ;;
		2414	esac ;;
		2415	esac
		2416	done
		2417	(set) 2>&1 |
		2418	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2419	*${as_nl}ac_space=\ *)
		2420	sed -n \
		2421	"s/'\''/'\''\\\\'\'''\''/g;
		2422	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2423	;; #(
		2424	*)
		2425	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		2426	;;
		2427	esac |
		2428	sort
		2429	)
		2430	echo
		2431
		2432	$as_echo "## ----------------- ##
		2433	## Output variables. ##
		2434	## ----------------- ##"
		2435	echo
		2436	for ac_var in $ac_subst_vars
		2437	do
		2438	eval ac_val=\$$ac_var
		2439	case $ac_val in
		2440	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2441	esac
		2442	$as_echo "$ac_var='\''$ac_val'\''"
		2443	done | sort
		2444	echo
		2445
		2446	if test -n "$ac_subst_files"; then
		2447	$as_echo "## ------------------- ##
		2448	## File substitutions. ##
		2449	## ------------------- ##"
		2450	echo
		2451	for ac_var in $ac_subst_files
		2452	do
		2453	eval ac_val=\$$ac_var
		2454	case $ac_val in
		2455	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2456	esac
		2457	$as_echo "$ac_var='\''$ac_val'\''"
		2458	done | sort
		2459	echo
		2460	fi
		2461
		2462	if test -s confdefs.h; then
		2463	$as_echo "## ----------- ##
		2464	## confdefs.h. ##
		2465	## ----------- ##"
		2466	echo
		2467	cat confdefs.h
		2468	echo
		2469	fi
		2470	test "$ac_signal" != 0 &&
		2471	$as_echo "$as_me: caught signal $ac_signal"
		2472	$as_echo "$as_me: exit $exit_status"
		2473	} >&5
		2474	rm -f core *.core core.conftest.* &&
		2475	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2476	exit $exit_status
		2477	' 0
		2478	for ac_signal in 1 2 13 15; do
		2479	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2480	done
		2481	ac_signal=0
		2482
		2483	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2484	rm -f -r conftest* confdefs.h
		2485
		2486	$as_echo "/* confdefs.h */" > confdefs.h
		2487
		2488	# Predefined preprocessor variables.
		2489
		2490	cat >>confdefs.h <<_ACEOF
		2491	#define PACKAGE_NAME "$PACKAGE_NAME"
		2492	_ACEOF
		2493
		2494	cat >>confdefs.h <<_ACEOF
		2495	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
		2496	_ACEOF
		2497
		2498	cat >>confdefs.h <<_ACEOF
		2499	#define PACKAGE_VERSION "$PACKAGE_VERSION"
		2500	_ACEOF
		2501
		2502	cat >>confdefs.h <<_ACEOF
		2503	#define PACKAGE_STRING "$PACKAGE_STRING"
		2504	_ACEOF
		2505
		2506	cat >>confdefs.h <<_ACEOF
		2507	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
		2508	_ACEOF
		2509
		2510	cat >>confdefs.h <<_ACEOF
		2511	#define PACKAGE_URL "$PACKAGE_URL"
		2512	_ACEOF
		2513
		2514
		2515	# Let the site file select an alternate cache file if it wants to.
		2516	# Prefer an explicitly selected file to automatically selected ones.
		2517	ac_site_file1=NONE
		2518	ac_site_file2=NONE
		2519	if test -n "$CONFIG_SITE"; then
		2520	# We do not want a PATH search for config.site.
		2521	case $CONFIG_SITE in #((
		2522	-*) ac_site_file1=./$CONFIG_SITE;;
		2523	*/*) ac_site_file1=$CONFIG_SITE;;
		2524	*) ac_site_file1=./$CONFIG_SITE;;
		2525	esac
		2526	elif test "x$prefix" != xNONE; then
		2527	ac_site_file1=$prefix/share/config.site
		2528	ac_site_file2=$prefix/etc/config.site
		2529	else
		2530	ac_site_file1=$ac_default_prefix/share/config.site
		2531	ac_site_file2=$ac_default_prefix/etc/config.site
		2532	fi
		2533	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
		2534	do
		2535	test "x$ac_site_file" = xNONE && continue
		2536	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
		2537	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2538	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
		2539	sed 's/^/| /' "$ac_site_file" >&5
		2540	. "$ac_site_file" \
		2541	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2542	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2543	as_fn_error $? "failed to load site script $ac_site_file
		2544	See \`config.log' for more details" "$LINENO" 5 ; }
		2545	fi
		2546	done
		2547
761	if test -r "$cache_file"; then	2548	if test -r "$cache_file"; then
		2549	# Some versions of bash will fail to source /dev/null (special files
		2550	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2551	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
762	echo "loading cache $cache_file"	2553	$as_echo "$as_me: loading cache $cache_file" >&6;}
763	. $cache_file	2554	case $cache_file in
		2555	[\\/]* | ?:[\\/]* ) . "$cache_file";;
		2556	*) . "./$cache_file";;
		2557	esac
		2558	fi
764	else	2559	else
		2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
765	echo "creating cache $cache_file"	2561	$as_echo "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2562	>$cache_file
		2563	fi
		2564
		2565	# Check that the precious variables saved in the cache have kept the same
		2566	# value.
		2567	ac_cache_corrupted=false
		2568	for ac_var in $ac_precious_vars; do
		2569	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		2570	eval ac_new_set=\$ac_env_${ac_var}_set
		2571	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		2572	eval ac_new_val=\$ac_env_${ac_var}_value
		2573	case $ac_old_set,$ac_new_set in
		2574	set,)
		2575	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		2576	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		2577	ac_cache_corrupted=: ;;
		2578	,set)
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		2580	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		2581	ac_cache_corrupted=: ;;
		2582	,);;
		2583	*)
		2584	if test "x$ac_old_val" != "x$ac_new_val"; then
		2585	# differences in whitespace do not lead to failure.
		2586	ac_old_val_w=`echo x $ac_old_val`
		2587	ac_new_val_w=`echo x $ac_new_val`
		2588	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		2589	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		2590	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2591	ac_cache_corrupted=:
		2592	else
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2594	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2595	eval $ac_var=\$ac_old_val
767	fi	2596	fi
		2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2598	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2600	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
		2601	fi;;
		2602	esac
		2603	# Pass precious variables to config.status.
		2604	if test "$ac_new_set" = set; then
		2605	case $ac_new_val in
		2606	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
		2607	*) ac_arg=$ac_var=$ac_new_val ;;
		2608	esac
		2609	case " $ac_configure_args " in
		2610	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
		2611	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		2612	esac
		2613	fi
		2614	done
		2615	if $ac_cache_corrupted; then
		2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2617	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		2619	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
		2620	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
		2621	fi
		2622	## -------------------- ##
		2623	## Main body of script. ##
		2624	## -------------------- ##
768		2625
769	ac_ext=c	2626	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	2627	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	2628	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 $LIBS 1>&5'	2629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	2630	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		2631
776	ac_exeext=	2632
777	ac_objext=o	2633
778	if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then	2634
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	2635	ac_config_headers="$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		2636
790		2637
791	ac_aux_dir=	2638	ac_aux_dir=
792	for ac_dir in autoconf $srcdir/autoconf; do	2639	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
793	if test -f $ac_dir/install-sh; then	2640	if test -f "$ac_dir/install-sh"; then
794	ac_aux_dir=$ac_dir	2641	ac_aux_dir=$ac_dir
795	ac_install_sh="$ac_aux_dir/install-sh -c"	2642	ac_install_sh="$ac_aux_dir/install-sh -c"
796	break	2643	break
797	elif test -f $ac_dir/install.sh; then	2644	elif test -f "$ac_dir/install.sh"; then
798	ac_aux_dir=$ac_dir	2645	ac_aux_dir=$ac_dir
799	ac_install_sh="$ac_aux_dir/install.sh -c"	2646	ac_install_sh="$ac_aux_dir/install.sh -c"
800	break	2647	break
		2648	elif test -f "$ac_dir/shtool"; then
		2649	ac_aux_dir=$ac_dir
		2650	ac_install_sh="$ac_aux_dir/shtool install -c"
		2651	break
801	fi	2652	fi
802	done	2653	done
803	if test -z "$ac_aux_dir"; then	2654	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; }	2655	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
805	fi	2656	fi
806	ac_config_guess=$ac_aux_dir/config.guess	2657
807	ac_config_sub=$ac_aux_dir/config.sub	2658	# These three variables are undocumented and unsupported,
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.	2659	# and are intended to be withdrawn in a future Autoconf release.
		2660	# They can cause serious problems if a builder's source tree is in a directory
		2661	# whose full name contains unusual characters.
		2662	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
		2663	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
		2664	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2665
		2666
		2667	# Make sure we can run config.sub.
		2668	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
		2669	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
		2670
		2671	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		2672	$as_echo_n "checking build system type... " >&6; }
		2673	if test "${ac_cv_build+set}" = set; then :
		2674	$as_echo_n "(cached) " >&6
		2675	else
		2676	ac_build_alias=$build_alias
		2677	test "x$ac_build_alias" = x &&
		2678	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
		2679	test "x$ac_build_alias" = x &&
		2680	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		2681	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
		2682	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
		2683
		2684	fi
		2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		2686	$as_echo "$ac_cv_build" >&6; }
		2687	case $ac_cv_build in
		2688	*-*-*) ;;
		2689	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2690	esac
		2691	build=$ac_cv_build
		2692	ac_save_IFS=$IFS; IFS='-'
		2693	set x $ac_cv_build
		2694	shift
		2695	build_cpu=$1
		2696	build_vendor=$2
		2697	shift; shift
		2698	# Remember, the first character of IFS is used to create $*,
		2699	# except with old shells:
		2700	build_os=$*
		2701	IFS=$ac_save_IFS
		2702	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
		2703
		2704
		2705	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		2706	$as_echo_n "checking host system type... " >&6; }
		2707	if test "${ac_cv_host+set}" = set; then :
		2708	$as_echo_n "(cached) " >&6
		2709	else
		2710	if test "x$host_alias" = x; then
		2711	ac_cv_host=$ac_cv_build
		2712	else
		2713	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
		2714	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
		2715	fi
		2716
		2717	fi
		2718	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		2719	$as_echo "$ac_cv_host" >&6; }
		2720	case $ac_cv_host in
		2721	*-*-*) ;;
		2722	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2723	esac
		2724	host=$ac_cv_host
		2725	ac_save_IFS=$IFS; IFS='-'
		2726	set x $ac_cv_host
		2727	shift
		2728	host_cpu=$1
		2729	host_vendor=$2
		2730	shift; shift
		2731	# Remember, the first character of IFS is used to create $*,
		2732	# except with old shells:
		2733	host_os=$*
		2734	IFS=$ac_save_IFS
		2735	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
809		2736
810		2737
811		2738
812	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2739	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
813	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2740	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
814	LSMDATE=`sed -n -e 's/^.*[ \t]LSMDATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2741
815	LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	2742	echo ""
817	echo "configuring for rxvt $VERSION"	2743	echo "configuring for rxvt $VERSION"
818	echo ""	2744	echo ""
819		2745
		2746	orig_CXXFLAGS="$CXXFLAGS"
820		2747
		2748	ac_ext=c
		2749	ac_cpp='$CPP $CPPFLAGS'
		2750	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2751	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2752	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		2753	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	2754	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
822	set dummy gcc; ac_word=$2	2755	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		2756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2757	$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	2758	if test "${ac_cv_prog_CC+set}" = set; then :
826	echo $ac_n "(cached) $ac_c" 1>&6	2759	$as_echo_n "(cached) " >&6
827	else	2760	else
828	if test -n "$CC"; then	2761	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	2762	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	2763	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	2765	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	2766	do
		2767	IFS=$as_save_IFS
834	test -z "$ac_dir" && ac_dir=.	2768	test -z "$as_dir" && as_dir=.
835	if test -f $ac_dir/$ac_word; then	2769	for ac_exec_ext in '' $ac_executable_extensions; do
836	ac_cv_prog_CC="gcc"	2770	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2771	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		2772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
837	break	2773	break 2
838	fi	2774	fi
		2775	done
839	done	2776	done
840	IFS="$ac_save_ifs"	2777	IFS=$as_save_IFS
		2778
841	fi	2779	fi
842	fi	2780	fi
843	CC="$ac_cv_prog_CC"	2781	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	2782	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2784	$as_echo "$CC" >&6; }
		2785	else
		2786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2787	$as_echo "no" >&6; }
		2788	fi
		2789
		2790
		2791	fi
		2792	if test -z "$ac_cv_prog_CC"; then
		2793	ac_ct_CC=$CC
		2794	# Extract the first word of "gcc", so it can be a program name with args.
		2795	set dummy gcc; ac_word=$2
		2796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2797	$as_echo_n "checking for $ac_word... " >&6; }
		2798	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
		2799	$as_echo_n "(cached) " >&6
		2800	else
		2801	if test -n "$ac_ct_CC"; then
		2802	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		2803	else
		2804	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2805	for as_dir in $PATH
		2806	do
		2807	IFS=$as_save_IFS
		2808	test -z "$as_dir" && as_dir=.
		2809	for ac_exec_ext in '' $ac_executable_extensions; do
		2810	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2811	ac_cv_prog_ac_ct_CC="gcc"
		2812	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2813	break 2
		2814	fi
		2815	done
		2816	done
		2817	IFS=$as_save_IFS
		2818
		2819	fi
		2820	fi
		2821	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		2822	if test -n "$ac_ct_CC"; then
		2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		2824	$as_echo "$ac_ct_CC" >&6; }
		2825	else
		2826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2827	$as_echo "no" >&6; }
		2828	fi
		2829
		2830	if test "x$ac_ct_CC" = x; then
		2831	CC=""
846	else	2832	else
847	echo "$ac_t""no" 1>&6	2833	case $cross_compiling:$ac_tool_warned in
		2834	yes:)
		2835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2836	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2837	ac_tool_warned=yes ;;
		2838	esac
		2839	CC=$ac_ct_CC
		2840	fi
		2841	else
		2842	CC="$ac_cv_prog_CC"
848	fi	2843	fi
849		2844
		2845	if test -z "$CC"; then
		2846	if test -n "$ac_tool_prefix"; then
		2847	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		2848	set dummy ${ac_tool_prefix}cc; ac_word=$2
		2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2850	$as_echo_n "checking for $ac_word... " >&6; }
		2851	if test "${ac_cv_prog_CC+set}" = set; then :
		2852	$as_echo_n "(cached) " >&6
		2853	else
		2854	if test -n "$CC"; then
		2855	ac_cv_prog_CC="$CC" # Let the user override the test.
		2856	else
		2857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2858	for as_dir in $PATH
		2859	do
		2860	IFS=$as_save_IFS
		2861	test -z "$as_dir" && as_dir=.
		2862	for ac_exec_ext in '' $ac_executable_extensions; do
		2863	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2864	ac_cv_prog_CC="${ac_tool_prefix}cc"
		2865	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2866	break 2
		2867	fi
		2868	done
		2869	done
		2870	IFS=$as_save_IFS
		2871
		2872	fi
		2873	fi
		2874	CC=$ac_cv_prog_CC
		2875	if test -n "$CC"; then
		2876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2877	$as_echo "$CC" >&6; }
		2878	else
		2879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2880	$as_echo "no" >&6; }
		2881	fi
		2882
		2883
		2884	fi
		2885	fi
850	if test -z "$CC"; then	2886	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	2887	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	2888	set dummy cc; ac_word=$2
		2889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2890	$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	2891	if test "${ac_cv_prog_CC+set}" = set; then :
856	echo $ac_n "(cached) $ac_c" 1>&6	2892	$as_echo_n "(cached) " >&6
857	else	2893	else
858	if test -n "$CC"; then	2894	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	2895	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	2896	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	2897	ac_prog_rejected=no
863	ac_dummy="$PATH"	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	2899	for as_dir in $PATH
		2900	do
		2901	IFS=$as_save_IFS
865	test -z "$ac_dir" && ac_dir=.	2902	test -z "$as_dir" && as_dir=.
866	if test -f $ac_dir/$ac_word; then	2903	for ac_exec_ext in '' $ac_executable_extensions; do
		2904	if { test -f "$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	2905	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	2906	ac_prog_rejected=yes
869	continue	2907	continue
870	fi	2908	fi
871	ac_cv_prog_CC="cc"	2909	ac_cv_prog_CC="cc"
		2910	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
872	break	2911	break 2
873	fi	2912	fi
		2913	done
874	done	2914	done
875	IFS="$ac_save_ifs"	2915	IFS=$as_save_IFS
		2916
876	if test $ac_prog_rejected = yes; then	2917	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	2918	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	2919	set dummy $ac_cv_prog_CC
879	shift	2920	shift
880	if test $# -gt 0; then	2921	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	2922	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	2923	# However, it has the same basename, so the bogon will be chosen
883	# first if we set CC to just the basename; use the full file name.	2924	# first if we set CC to just the basename; use the full file name.
884	shift	2925	shift
885	set dummy "$ac_dir/$ac_word" "$@"	2926	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	2927	fi
889	fi	2928	fi
890	fi	2929	fi
891	fi	2930	fi
892	CC="$ac_cv_prog_CC"	2931	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	2932	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2934	$as_echo "$CC" >&6; }
895	else	2935	else
896	echo "$ac_t""no" 1>&6	2936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2937	$as_echo "no" >&6; }
897	fi	2938	fi
898		2939
		2940
		2941	fi
899	if test -z "$CC"; then	2942	if test -z "$CC"; then
900	case "`uname -s`" in	2943	if test -n "$ac_tool_prefix"; then
901	*win32* | *WIN32*)	2944	for ac_prog in cl.exe
		2945	do
902	# Extract the first word of "cl", so it can be a program name with args.	2946	# 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	2947	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2949	$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	2950	if test "${ac_cv_prog_CC+set}" = set; then :
907	echo $ac_n "(cached) $ac_c" 1>&6	2951	$as_echo_n "(cached) " >&6
908	else	2952	else
909	if test -n "$CC"; then	2953	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	2954	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	2955	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2956	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	2957	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	2958	do
		2959	IFS=$as_save_IFS
915	test -z "$ac_dir" && ac_dir=.	2960	test -z "$as_dir" && as_dir=.
916	if test -f $ac_dir/$ac_word; then	2961	for ac_exec_ext in '' $ac_executable_extensions; do
917	ac_cv_prog_CC="cl"	2962	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2963	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		2964	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
918	break	2965	break 2
		2966	fi
		2967	done
		2968	done
		2969	IFS=$as_save_IFS
		2970
		2971	fi
		2972	fi
		2973	CC=$ac_cv_prog_CC
		2974	if test -n "$CC"; then
		2975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2976	$as_echo "$CC" >&6; }
		2977	else
		2978	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2979	$as_echo "no" >&6; }
		2980	fi
		2981
		2982
		2983	test -n "$CC" && break
		2984	done
		2985	fi
		2986	if test -z "$CC"; then
		2987	ac_ct_CC=$CC
		2988	for ac_prog in cl.exe
		2989	do
		2990	# Extract the first word of "$ac_prog", so it can be a program name with args.
		2991	set dummy $ac_prog; ac_word=$2
		2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2993	$as_echo_n "checking for $ac_word... " >&6; }
		2994	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
		2995	$as_echo_n "(cached) " >&6
		2996	else
		2997	if test -n "$ac_ct_CC"; then
		2998	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		2999	else
		3000	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3001	for as_dir in $PATH
		3002	do
		3003	IFS=$as_save_IFS
		3004	test -z "$as_dir" && as_dir=.
		3005	for ac_exec_ext in '' $ac_executable_extensions; do
		3006	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3007	ac_cv_prog_ac_ct_CC="$ac_prog"
		3008	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3009	break 2
		3010	fi
		3011	done
		3012	done
		3013	IFS=$as_save_IFS
		3014
		3015	fi
		3016	fi
		3017	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3018	if test -n "$ac_ct_CC"; then
		3019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3020	$as_echo "$ac_ct_CC" >&6; }
		3021	else
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3023	$as_echo "no" >&6; }
		3024	fi
		3025
		3026
		3027	test -n "$ac_ct_CC" && break
		3028	done
		3029
		3030	if test "x$ac_ct_CC" = x; then
		3031	CC=""
		3032	else
		3033	case $cross_compiling:$ac_tool_warned in
		3034	yes:)
		3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3036	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3037	ac_tool_warned=yes ;;
		3038	esac
		3039	CC=$ac_ct_CC
		3040	fi
		3041	fi
		3042
		3043	fi
		3044
		3045
		3046	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3047	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3048	as_fn_error $? "no acceptable C compiler found in \$PATH
		3049	See \`config.log' for more details" "$LINENO" 5 ; }
		3050
		3051	# Provide some information about the compiler.
		3052	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3053	set X $ac_compile
		3054	ac_compiler=$2
		3055	for ac_option in --version -v -V -qversion; do
		3056	{ { ac_try="$ac_compiler $ac_option >&5"
		3057	case "(($ac_try" in
		3058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3059	*) ac_try_echo=$ac_try;;
		3060	esac
		3061	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3062	$as_echo "$ac_try_echo"; } >&5
		3063	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3064	ac_status=$?
		3065	if test -s conftest.err; then
		3066	sed '10a\
		3067	... rest of stderr output deleted ...
		3068	10q' conftest.err >conftest.er1
		3069	cat conftest.er1 >&5
		3070	fi
		3071	rm -f conftest.er1 conftest.err
		3072	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3073	test $ac_status = 0; }
		3074	done
		3075
		3076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3077	/* end confdefs.h. */
		3078
		3079	int
		3080	main ()
		3081	{
		3082
		3083	;
		3084	return 0;
		3085	}
		3086	_ACEOF
		3087	ac_clean_files_save=$ac_clean_files
		3088	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3089	# Try to create an executable without -o first, disregard a.out.
		3090	# It will help us diagnose broken compilers, and finding out an intuition
		3091	# of exeext.
		3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3093	$as_echo_n "checking whether the C compiler works... " >&6; }
		3094	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3095
		3096	# The possible output files:
		3097	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3098
		3099	ac_rmfiles=
		3100	for ac_file in $ac_files
		3101	do
		3102	case $ac_file in
		3103	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3104	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3105	esac
		3106	done
		3107	rm -f $ac_rmfiles
		3108
		3109	if { { ac_try="$ac_link_default"
		3110	case "(($ac_try" in
		3111	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3112	*) ac_try_echo=$ac_try;;
		3113	esac
		3114	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3115	$as_echo "$ac_try_echo"; } >&5
		3116	(eval "$ac_link_default") 2>&5
		3117	ac_status=$?
		3118	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3119	test $ac_status = 0; }; then :
		3120	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3121	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3122	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3123	# so that the user can short-circuit this test for compilers unknown to
		3124	# Autoconf.
		3125	for ac_file in $ac_files ''
		3126	do
		3127	test -f "$ac_file" || continue
		3128	case $ac_file in
		3129	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
		3130	;;
		3131	[ab].out )
		3132	# We found the default executable, but exeext='' is most
		3133	# certainly right.
		3134	break;;
		3135	*.* )
		3136	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3137	then :; else
		3138	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3139	fi
		3140	# We set ac_cv_exeext here because the later test for it is not
		3141	# safe: cross compilers may not add the suffix if given an `-o'
		3142	# argument, so we may need to know it at that point already.
		3143	# Even if this section looks crufty: it has the advantage of
		3144	# actually working.
		3145	break;;
		3146	* )
		3147	break;;
		3148	esac
		3149	done
		3150	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3151
		3152	else
		3153	ac_file=''
		3154	fi
		3155	if test -z "$ac_file"; then :
		3156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3157	$as_echo "no" >&6; }
		3158	$as_echo "$as_me: failed program was:" >&5
		3159	sed 's/^/| /' conftest.$ac_ext >&5
		3160
		3161	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3162	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3163	as_fn_error 77 "C compiler cannot create executables
		3164	See \`config.log' for more details" "$LINENO" 5 ; }
		3165	else
		3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3167	$as_echo "yes" >&6; }
		3168	fi
		3169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3170	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3172	$as_echo "$ac_file" >&6; }
		3173	ac_exeext=$ac_cv_exeext
		3174
		3175	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3176	ac_clean_files=$ac_clean_files_save
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3178	$as_echo_n "checking for suffix of executables... " >&6; }
		3179	if { { ac_try="$ac_link"
		3180	case "(($ac_try" in
		3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3182	*) ac_try_echo=$ac_try;;
		3183	esac
		3184	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3185	$as_echo "$ac_try_echo"; } >&5
		3186	(eval "$ac_link") 2>&5
		3187	ac_status=$?
		3188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3189	test $ac_status = 0; }; then :
		3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3192	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3193	# `rm'.
		3194	for ac_file in conftest.exe conftest conftest.*; do
		3195	test -f "$ac_file" || continue
		3196	case $ac_file in
		3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3199	break;;
		3200	* ) break;;
		3201	esac
		3202	done
		3203	else
		3204	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3205	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3206	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3207	See \`config.log' for more details" "$LINENO" 5 ; }
		3208	fi
		3209	rm -f conftest conftest$ac_cv_exeext
		3210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3211	$as_echo "$ac_cv_exeext" >&6; }
		3212
		3213	rm -f conftest.$ac_ext
		3214	EXEEXT=$ac_cv_exeext
		3215	ac_exeext=$EXEEXT
		3216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3217	/* end confdefs.h. */
		3218	#include <stdio.h>
		3219	int
		3220	main ()
		3221	{
		3222	FILE *f = fopen ("conftest.out", "w");
		3223	return ferror (f) || fclose (f) != 0;
		3224
		3225	;
		3226	return 0;
		3227	}
		3228	_ACEOF
		3229	ac_clean_files="$ac_clean_files conftest.out"
		3230	# Check that the compiler produces executables we can run. If not, either
		3231	# the compiler is broken, or we cross compile.
		3232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3233	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3234	if test "$cross_compiling" != yes; then
		3235	{ { ac_try="$ac_link"
		3236	case "(($ac_try" in
		3237	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3238	*) ac_try_echo=$ac_try;;
		3239	esac
		3240	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3241	$as_echo "$ac_try_echo"; } >&5
		3242	(eval "$ac_link") 2>&5
		3243	ac_status=$?
		3244	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3245	test $ac_status = 0; }
		3246	if { ac_try='./conftest$ac_cv_exeext'
		3247	{ { case "(($ac_try" in
		3248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3249	*) ac_try_echo=$ac_try;;
		3250	esac
		3251	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3252	$as_echo "$ac_try_echo"; } >&5
		3253	(eval "$ac_try") 2>&5
		3254	ac_status=$?
		3255	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3256	test $ac_status = 0; }; }; then
		3257	cross_compiling=no
		3258	else
		3259	if test "$cross_compiling" = maybe; then
		3260	cross_compiling=yes
		3261	else
		3262	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3263	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3264	as_fn_error $? "cannot run C compiled programs.
		3265	If you meant to cross compile, use \`--host'.
		3266	See \`config.log' for more details" "$LINENO" 5 ; }
919	fi	3267	fi
920	done	3268	fi
921	IFS="$ac_save_ifs"
922	fi	3269	fi
923	fi	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3271	$as_echo "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3272
926	echo "$ac_t""$CC" 1>&6	3273	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3274	ac_clean_files=$ac_clean_files_save
		3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3276	$as_echo_n "checking for suffix of object files... " >&6; }
		3277	if test "${ac_cv_objext+set}" = set; then :
		3278	$as_echo_n "(cached) " >&6
927	else	3279	else
928	echo "$ac_t""no" 1>&6	3280	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
929	fi	3281	/* end confdefs.h. */
930	;;	3282
		3283	int
		3284	main ()
		3285	{
		3286
		3287	;
		3288	return 0;
		3289	}
		3290	_ACEOF
		3291	rm -f conftest.o conftest.obj
		3292	if { { ac_try="$ac_compile"
		3293	case "(($ac_try" in
		3294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3295	*) ac_try_echo=$ac_try;;
		3296	esac
		3297	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3298	$as_echo "$ac_try_echo"; } >&5
		3299	(eval "$ac_compile") 2>&5
		3300	ac_status=$?
		3301	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3302	test $ac_status = 0; }; then :
		3303	for ac_file in conftest.o conftest.obj conftest.*; do
		3304	test -f "$ac_file" || continue;
		3305	case $ac_file in
		3306	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
		3307	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
		3308	break;;
931	esac	3309	esac
932	fi	3310	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	3311	else
959	ac_cv_prog_cc_cross=yes
960	fi
961	else
962	echo "configure: failed program was:" >&5	3312	$as_echo "$as_me: failed program was:" >&5
963	cat conftest.$ac_ext >&5	3313	sed 's/^/| /' conftest.$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		3314
974	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6	3315	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
975	if test $ac_cv_prog_cc_works = no; then	3316	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
976	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }	3317	as_fn_error $? "cannot compute suffix of object files: cannot compile
		3318	See \`config.log' for more details" "$LINENO" 5 ; }
977	fi	3319	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	3320	rm -f conftest.$ac_cv_objext conftest.$ac_ext
979	echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5	3321	fi
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
981	cross_compiling=$ac_cv_prog_cc_cross	3323	$as_echo "$ac_cv_objext" >&6; }
982		3324	OBJEXT=$ac_cv_objext
		3325	ac_objext=$OBJEXT
		3326	{ $as_echo "$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	3327	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
984	echo "configure:985: checking whether we are using GNU C" >&5	3328	if test "${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	3329	$as_echo_n "(cached) " >&6
987	else	3330	else
988	cat > conftest.c <<EOF	3331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3332	/* end confdefs.h. */
		3333
		3334	int
		3335	main ()
		3336	{
989	#ifdef __GNUC__	3337	#ifndef __GNUC__
990	yes;	3338	choke me
991	#endif	3339	#endif
992	EOF
993	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
994	ac_cv_prog_gcc=yes
995	else
996	ac_cv_prog_gcc=no
997	fi
998	fi
999		3340
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	3341	;
		3342	return 0;
		3343	}
		3344	_ACEOF
		3345	if ac_fn_c_try_compile "$LINENO"; then :
		3346	ac_compiler_gnu=yes
		3347	else
		3348	ac_compiler_gnu=no
		3349	fi
		3350	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3351	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		3352
		3353	fi
		3354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3355	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
1002	if test $ac_cv_prog_gcc = yes; then	3356	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	3357	GCC=yes
1004	else	3358	else
1005	GCC=	3359	GCC=
1006	fi	3360	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	3361	ac_test_CFLAGS=${CFLAGS+set}
1009	ac_save_CFLAGS="$CFLAGS"	3362	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	3363	{ $as_echo "$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	3364	$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	3365	if test "${ac_cv_prog_cc_g+set}" = set; then :
1014	echo $ac_n "(cached) $ac_c" 1>&6	3366	$as_echo_n "(cached) " >&6
1015	else	3367	else
1016	echo 'void f(){}' > conftest.c	3368	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	3369	ac_c_werror_flag=yes
		3370	ac_cv_prog_cc_g=no
		3371	CFLAGS="-g"
		3372	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3373	/* end confdefs.h. */
		3374
		3375	int
		3376	main ()
		3377	{
		3378
		3379	;
		3380	return 0;
		3381	}
		3382	_ACEOF
		3383	if ac_fn_c_try_compile "$LINENO"; then :
1018	ac_cv_prog_cc_g=yes	3384	ac_cv_prog_cc_g=yes
1019	else	3385	else
		3386	CFLAGS=""
		3387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3388	/* end confdefs.h. */
		3389
		3390	int
		3391	main ()
		3392	{
		3393
		3394	;
		3395	return 0;
		3396	}
		3397	_ACEOF
		3398	if ac_fn_c_try_compile "$LINENO"; then :
		3399
		3400	else
		3401	ac_c_werror_flag=$ac_save_c_werror_flag
		3402	CFLAGS="-g"
		3403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3404	/* end confdefs.h. */
		3405
		3406	int
		3407	main ()
		3408	{
		3409
		3410	;
		3411	return 0;
		3412	}
		3413	_ACEOF
		3414	if ac_fn_c_try_compile "$LINENO"; then :
1020	ac_cv_prog_cc_g=no	3415	ac_cv_prog_cc_g=yes
1021	fi	3416	fi
1022	rm -f conftest*	3417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1023
1024	fi	3418	fi
1025		3419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3420	fi
		3421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3422	ac_c_werror_flag=$ac_save_c_werror_flag
		3423	fi
		3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	3425	$as_echo "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	3426	if test "$ac_test_CFLAGS" = set; then
1028	CFLAGS="$ac_save_CFLAGS"	3427	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	3428	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	3429	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	3430	CFLAGS="-g -O2"
1032	else	3431	else
1033	CFLAGS="-g"	3432	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	3436	CFLAGS="-O2"
1038	else	3437	else
1039	CFLAGS=	3438	CFLAGS=
1040	fi	3439	fi
1041	fi	3440	fi
		3441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		3442	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		3443	if test "${ac_cv_prog_cc_c89+set}" = set; then :
		3444	$as_echo_n "(cached) " >&6
		3445	else
		3446	ac_cv_prog_cc_c89=no
		3447	ac_save_CC=$CC
		3448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3449	/* end confdefs.h. */
		3450	#include <stdarg.h>
		3451	#include <stdio.h>
		3452	#include <sys/types.h>
		3453	#include <sys/stat.h>
		3454	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		3455	struct buf { int x; };
		3456	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		3457	static char *e (p, i)
		3458	char **p;
		3459	int i;
		3460	{
		3461	return p[i];
		3462	}
		3463	static char *f (char * (*g) (char **, int), char **p, ...)
		3464	{
		3465	char *s;
		3466	va_list v;
		3467	va_start (v,p);
		3468	s = g (p, va_arg (v,int));
		3469	va_end (v);
		3470	return s;
		3471	}
1042		3472
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	3473	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3474	function prototypes and stuff, but not '\xHH' hex character constants.
		3475	These don't provoke an error unfortunately, instead are silently treated
		3476	as 'x'. The following induces an error, until -std is added to get
		3477	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3478	array size at least. It's necessary to write '\x00'==0 to get something
		3479	that's true only with -std. */
		3480	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3481
		3482	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3483	inside strings and character constants. */
		3484	#define FOO(x) 'x'
		3485	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3486
		3487	int test (int i, double x);
		3488	struct s1 {int (*f) (int a);};
		3489	struct s2 {int (*f) (double a);};
		3490	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		3491	int argc;
		3492	char **argv;
		3493	int
		3494	main ()
		3495	{
		3496	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		3497	;
		3498	return 0;
		3499	}
		3500	_ACEOF
		3501	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		3502	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1044	do	3503	do
		3504	CC="$ac_save_CC $ac_arg"
		3505	if ac_fn_c_try_compile "$LINENO"; then :
		3506	ac_cv_prog_cc_c89=$ac_arg
		3507	fi
		3508	rm -f core conftest.err conftest.$ac_objext
		3509	test "x$ac_cv_prog_cc_c89" != "xno" && break
		3510	done
		3511	rm -f conftest.$ac_ext
		3512	CC=$ac_save_CC
		3513
		3514	fi
		3515	# AC_CACHE_VAL
		3516	case "x$ac_cv_prog_cc_c89" in
		3517	x)
		3518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3519	$as_echo "none needed" >&6; } ;;
		3520	xno)
		3521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3522	$as_echo "unsupported" >&6; } ;;
		3523	*)
		3524	CC="$CC $ac_cv_prog_cc_c89"
		3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3526	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		3527	esac
		3528	if test "x$ac_cv_prog_cc_c89" != xno; then :
		3529
		3530	fi
		3531
		3532	ac_ext=c
		3533	ac_cpp='$CPP $CPPFLAGS'
		3534	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3535	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3536	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3537
		3538	ac_ext=cpp
		3539	ac_cpp='$CXXCPP $CPPFLAGS'
		3540	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3541	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3542	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3543	if test -z "$CXX"; then
		3544	if test -n "$CCC"; then
		3545	CXX=$CCC
		3546	else
		3547	if test -n "$ac_tool_prefix"; then
		3548	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3549	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	3550	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1046	set dummy $ac_prog; ac_word=$2	3551	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3553	$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	3554	if test "${ac_cv_prog_CXX+set}" = set; then :
1050	echo $ac_n "(cached) $ac_c" 1>&6	3555	$as_echo_n "(cached) " >&6
1051	else	3556	else
1052	if test -n "$CXX"; then	3557	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3558	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	3559	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3560	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	3561	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	3562	do
		3563	IFS=$as_save_IFS
1058	test -z "$ac_dir" && ac_dir=.	3564	test -z "$as_dir" && as_dir=.
1059	if test -f $ac_dir/$ac_word; then	3565	for ac_exec_ext in '' $ac_executable_extensions; do
		3566	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1060	ac_cv_prog_CXX="$ac_prog"	3567	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		3568	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1061	break	3569	break 2
1062	fi	3570	fi
		3571	done
1063	done	3572	done
1064	IFS="$ac_save_ifs"	3573	IFS=$as_save_IFS
		3574
1065	fi	3575	fi
1066	fi	3576	fi
1067	CXX="$ac_cv_prog_CXX"	3577	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	3578	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	3579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		3580	$as_echo "$CXX" >&6; }
1070	else	3581	else
1071	echo "$ac_t""no" 1>&6	3582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3583	$as_echo "no" >&6; }
1072	fi	3584	fi
1073		3585
		3586
1074	test -n "$CXX" && break	3587	test -n "$CXX" && break
		3588	done
		3589	fi
		3590	if test -z "$CXX"; then
		3591	ac_ct_CXX=$CXX
		3592	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3593	do
		3594	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3595	set dummy $ac_prog; ac_word=$2
		3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3597	$as_echo_n "checking for $ac_word... " >&6; }
		3598	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
		3599	$as_echo_n "(cached) " >&6
		3600	else
		3601	if test -n "$ac_ct_CXX"; then
		3602	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		3603	else
		3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3605	for as_dir in $PATH
		3606	do
		3607	IFS=$as_save_IFS
		3608	test -z "$as_dir" && as_dir=.
		3609	for ac_exec_ext in '' $ac_executable_extensions; do
		3610	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3611	ac_cv_prog_ac_ct_CXX="$ac_prog"
		3612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3613	break 2
		3614	fi
1075	done	3615	done
1076	test -n "$CXX" || CXX="gcc"	3616	done
		3617	IFS=$as_save_IFS
1077		3618
		3619	fi
		3620	fi
		3621	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		3622	if test -n "$ac_ct_CXX"; then
		3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		3624	$as_echo "$ac_ct_CXX" >&6; }
		3625	else
		3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3627	$as_echo "no" >&6; }
		3628	fi
1078		3629
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 $LDFLAGS) works" >&5
1081		3630
1082	ac_ext=C	3631	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3632	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		3633
1089	cat > conftest.$ac_ext << EOF	3634	if test "x$ac_ct_CXX" = x; then
1090		3635	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	3636	else
1102	ac_cv_prog_cxx_cross=yes	3637	case $cross_compiling:$ac_tool_warned in
		3638	yes:)
		3639	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3640	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3641	ac_tool_warned=yes ;;
		3642	esac
		3643	CXX=$ac_ct_CXX
1103	fi	3644	fi
1104	else	3645	fi
1105	echo "configure: failed program was:" >&5	3646
		3647	fi
		3648	fi
		3649	# Provide some information about the compiler.
		3650	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		3651	set X $ac_compile
		3652	ac_compiler=$2
		3653	for ac_option in --version -v -V -qversion; do
		3654	{ { ac_try="$ac_compiler $ac_option >&5"
		3655	case "(($ac_try" in
		3656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3657	*) ac_try_echo=$ac_try;;
		3658	esac
		3659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3660	$as_echo "$ac_try_echo"; } >&5
		3661	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3662	ac_status=$?
		3663	if test -s conftest.err; then
		3664	sed '10a\
		3665	... rest of stderr output deleted ...
		3666	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	3667	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	3668	fi
1108	fi	3669	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	3670	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	3671	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3672	done
1112	ac_cpp='$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		3673
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	3674	{ $as_echo "$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	3675	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
1127	echo "configure:1128: checking whether we are using GNU C++" >&5	3676	if test "${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	3677	$as_echo_n "(cached) " >&6
1130	else	3678	else
1131	cat > conftest.C <<EOF	3679	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3680	/* end confdefs.h. */
		3681
		3682	int
		3683	main ()
		3684	{
1132	#ifdef __GNUC__	3685	#ifndef __GNUC__
1133	yes;	3686	choke me
1134	#endif	3687	#endif
1135	EOF
1136	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1137	ac_cv_prog_gxx=yes
1138	else
1139	ac_cv_prog_gxx=no
1140	fi
1141	fi
1142		3688
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	3689	;
		3690	return 0;
		3691	}
		3692	_ACEOF
		3693	if ac_fn_cxx_try_compile "$LINENO"; then :
		3694	ac_compiler_gnu=yes
		3695	else
		3696	ac_compiler_gnu=no
		3697	fi
		3698	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3699	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		3700
		3701	fi
		3702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		3703	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
1145	if test $ac_cv_prog_gxx = yes; then	3704	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	3705	GXX=yes
1147	else	3706	else
1148	GXX=	3707	GXX=
1149	fi	3708	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	3709	ac_test_CXXFLAGS=${CXXFLAGS+set}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	3710	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	3711	{ $as_echo "$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	3712	$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	3713	if test "${ac_cv_prog_cxx_g+set}" = set; then :
1157	echo $ac_n "(cached) $ac_c" 1>&6	3714	$as_echo_n "(cached) " >&6
1158	else	3715	else
1159	echo 'void f(){}' > conftest.cc	3716	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	3717	ac_cxx_werror_flag=yes
		3718	ac_cv_prog_cxx_g=no
		3719	CXXFLAGS="-g"
		3720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3721	/* end confdefs.h. */
		3722
		3723	int
		3724	main ()
		3725	{
		3726
		3727	;
		3728	return 0;
		3729	}
		3730	_ACEOF
		3731	if ac_fn_cxx_try_compile "$LINENO"; then :
1161	ac_cv_prog_cxx_g=yes	3732	ac_cv_prog_cxx_g=yes
1162	else	3733	else
		3734	CXXFLAGS=""
		3735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3736	/* end confdefs.h. */
		3737
		3738	int
		3739	main ()
		3740	{
		3741
		3742	;
		3743	return 0;
		3744	}
		3745	_ACEOF
		3746	if ac_fn_cxx_try_compile "$LINENO"; then :
		3747
		3748	else
		3749	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3750	CXXFLAGS="-g"
		3751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3752	/* end confdefs.h. */
		3753
		3754	int
		3755	main ()
		3756	{
		3757
		3758	;
		3759	return 0;
		3760	}
		3761	_ACEOF
		3762	if ac_fn_cxx_try_compile "$LINENO"; then :
1163	ac_cv_prog_cxx_g=no	3763	ac_cv_prog_cxx_g=yes
1164	fi	3764	fi
1165	rm -f conftest*	3765	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1166
1167	fi	3766	fi
1168		3767	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3768	fi
		3769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3770	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3771	fi
		3772	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	3773	$as_echo "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	3774	if test "$ac_test_CXXFLAGS" = set; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	3775	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	3776	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	3777	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	3778	CXXFLAGS="-g -O2"
1175	else	3779	else
1176	CXXFLAGS="-g"	3780	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	3784	CXXFLAGS="-O2"
1181	else	3785	else
1182	CXXFLAGS=	3786	CXXFLAGS=
1183	fi	3787	fi
1184	fi	3788	fi
		3789	ac_ext=c
		3790	ac_cpp='$CPP $CPPFLAGS'
		3791	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3792	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3793	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1185		3794
		3795	ac_ext=c
		3796	ac_cpp='$CPP $CPPFLAGS'
		3797	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3798	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3799	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
1186	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6	3801	$as_echo_n "checking how to run the C preprocessor... " >&6; }
1187	echo "configure:1188: checking how to run the C preprocessor" >&5
1188	# On Suns, sometimes $CPP names a directory.	3802	# On Suns, sometimes $CPP names a directory.
1189	if test -n "$CPP" && test -d "$CPP"; then	3803	if test -n "$CPP" && test -d "$CPP"; then
1190	CPP=	3804	CPP=
1191	fi	3805	fi
1192	if test -z "$CPP"; then	3806	if test -z "$CPP"; then
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then	3807	if test "${ac_cv_prog_CPP+set}" = set; then :
1194	echo $ac_n "(cached) $ac_c" 1>&6	3808	$as_echo_n "(cached) " >&6
1195	else	3809	else
1196	# This must be in double quotes, not single quotes, because CPP may get	3810	# Double quotes because CPP needs to be expanded
1197	# substituted into the Makefile and "${CC-cc}" will confuse make.	3811	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1198	CPP="${CC-cc} -E"	3812	do
		3813	ac_preproc_ok=false
		3814	for ac_c_preproc_warn_flag in '' yes
		3815	do
		3816	# Use a header file that comes with gcc, so configuring glibc
		3817	# with a fresh cross-compiler works.
		3818	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3819	# <limits.h> exists even on freestanding compilers.
1199	# On the NeXT, cc -E runs the code through the compiler's parser,	3820	# On the NeXT, cc -E runs the code through the compiler's parser,
1200	# not just through cpp.	3821	# not just through cpp. "Syntax error" is here to catch this case.
1201	cat > conftest.$ac_ext <<EOF	3822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1202	#line 1203 "configure"	3823	/* end confdefs.h. */
1203	#include "confdefs.h"	3824	#ifdef __STDC__
		3825	# include <limits.h>
		3826	#else
1204	#include <assert.h>	3827	# include <assert.h>
1205	Syntax Error	3828	#endif
1206	EOF	3829	Syntax error
1207	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	3830	_ACEOF
1208	{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	3831	if ac_fn_c_try_cpp "$LINENO"; then :
1209	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	3832
1210	if test -z "$ac_err"; then	3833	else
1211	:	3834	# Broken: fails on valid input.
		3835	continue
		3836	fi
		3837	rm -f conftest.err conftest.i conftest.$ac_ext
		3838
		3839	# OK, works on sane cases. Now check whether nonexistent headers
		3840	# can be detected and how.
		3841	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3842	/* end confdefs.h. */
		3843	#include <ac_nonexistent.h>
		3844	_ACEOF
		3845	if ac_fn_c_try_cpp "$LINENO"; then :
		3846	# Broken: success on invalid input.
		3847	continue
		3848	else
		3849	# Passes both tests.
		3850	ac_preproc_ok=:
		3851	break
		3852	fi
		3853	rm -f conftest.err conftest.i conftest.$ac_ext
		3854
		3855	done
		3856	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3857	rm -f conftest.i conftest.err conftest.$ac_ext
		3858	if $ac_preproc_ok; then :
		3859	break
		3860	fi
		3861
		3862	done
		3863	ac_cv_prog_CPP=$CPP
		3864
		3865	fi
		3866	CPP=$ac_cv_prog_CPP
		3867	else
		3868	ac_cv_prog_CPP=$CPP
		3869	fi
		3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3871	$as_echo "$CPP" >&6; }
		3872	ac_preproc_ok=false
		3873	for ac_c_preproc_warn_flag in '' yes
		3874	do
		3875	# Use a header file that comes with gcc, so configuring glibc
		3876	# with a fresh cross-compiler works.
		3877	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3878	# <limits.h> exists even on freestanding compilers.
		3879	# On the NeXT, cc -E runs the code through the compiler's parser,
		3880	# not just through cpp. "Syntax error" is here to catch this case.
		3881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3882	/* end confdefs.h. */
		3883	#ifdef __STDC__
		3884	# include <limits.h>
1212	else	3885	#else
1213	echo "$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.$ac_ext <<EOF
1219	#line 1220 "configure"
1220	#include "confdefs.h"
1221	#include <assert.h>	3886	# include <assert.h>
1222	Syntax Error	3887	#endif
1223	EOF	3888	Syntax error
1224	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	3889	_ACEOF
1225	{ (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	3890	if ac_fn_c_try_cpp "$LINENO"; then :
1226	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	3891
1227	if test -z "$ac_err"; then
1228	:
1229	else	3892	else
1230	echo "$ac_err" >&5	3893	# Broken: fails on valid input.
1231	echo "configure: failed program was:" >&5	3894	continue
1232	cat conftest.$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.$ac_ext >&5
1250	rm -rf conftest*
1251	CPP=/lib/cpp
1252	fi	3895	fi
1253	rm -f conftest*	3896	rm -f conftest.err conftest.i conftest.$ac_ext
1254	fi	3897
1255	rm -f conftest*	3898	# OK, works on sane cases. Now check whether nonexistent headers
1256	fi	3899	# can be detected and how.
1257	rm -f conftest*	3900	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1258	ac_cv_prog_CPP="$CPP"	3901	/* end confdefs.h. */
1259	fi	3902	#include <ac_nonexistent.h>
1260	CPP="$ac_cv_prog_CPP"	3903	_ACEOF
		3904	if ac_fn_c_try_cpp "$LINENO"; then :
		3905	# Broken: success on invalid input.
		3906	continue
1261	else	3907	else
1262	ac_cv_prog_CPP="$CPP"	3908	# Passes both tests.
		3909	ac_preproc_ok=:
		3910	break
1263	fi	3911	fi
1264	echo "$ac_t""$CPP" 1>&6	3912	rm -f conftest.err conftest.i conftest.$ac_ext
		3913
		3914	done
		3915	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3916	rm -f conftest.i conftest.err conftest.$ac_ext
		3917	if $ac_preproc_ok; then :
		3918
		3919	else
		3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3922	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		3923	See \`config.log' for more details" "$LINENO" 5 ; }
		3924	fi
		3925
		3926	ac_ext=c
		3927	ac_cpp='$CPP $CPPFLAGS'
		3928	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3929	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1265		3931
1266	# Find a good install program. We prefer a C program (faster),	3932	# 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	3933	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	3934	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	3935	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	3936	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	3937	# IRIX /sbin/install
1272	# AIX /bin/install	3938	# AIX /bin/install
		3939	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3940	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3941	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3942	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		3943	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	3944	# ./install, which can be erroneously created by make from ./install.sh.
		3945	# Reject install programs that cannot install multiple files.
		3946	{ $as_echo "$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	3947	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1278	echo "configure:1279: checking for a BSD compatible install" >&5
1279	if test -z "$INSTALL"; then	3948	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	3949	if test "${ac_cv_path_install+set}" = set; then :
1281	echo $ac_n "(cached) $ac_c" 1>&6	3950	$as_echo_n "(cached) " >&6
1282	else	3951	else
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	3952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	3953	for as_dir in $PATH
		3954	do
		3955	IFS=$as_save_IFS
		3956	test -z "$as_dir" && as_dir=.
1285	# Account for people who put trailing slashes in PATH elements.	3957	# Account for people who put trailing slashes in PATH elements.
1286	case "$ac_dir/" in	3958	case $as_dir/ in #((
		3959	./ | .// | /[cC]/* | \
1287	/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;	3960	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		3961	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
		3962	/usr/ucb/* ) ;;
1288	*)	3963	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	3964	# 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	3965	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	3966	# by default.
1292	for ac_prog in ginstall scoinst install; do	3967	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	3968	for ac_exec_ext in '' $ac_executable_extensions; do
		3969	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1294	if test $ac_prog = install &&	3970	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	3971	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	3972	# AIX install. It has an incompatible calling convention.
1297	:	3973	:
		3974	elif test $ac_prog = install &&
		3975	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		3976	# program-specific install script used by HP pwplus--don't use.
		3977	:
1298	else	3978	else
		3979	rm -rf conftest.one conftest.two conftest.dir
		3980	echo one > conftest.one
		3981	echo two > conftest.two
		3982	mkdir conftest.dir
		3983	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3984	test -s conftest.one && test -s conftest.two &&
		3985	test -s conftest.dir/conftest.one &&
		3986	test -s conftest.dir/conftest.two
		3987	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	3988	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1300	break 2	3989	break 3
		3990	fi
1301	fi	3991	fi
1302	fi	3992	fi
1303	done	3993	done
		3994	done
1304	;;	3995	;;
1305	esac	3996	esac
		3997
1306	done	3998	done
1307	IFS="$ac_save_IFS"	3999	IFS=$as_save_IFS
		4000
		4001	rm -rf conftest.one conftest.two conftest.dir
1308		4002
1309	fi	4003	fi
1310	if test "${ac_cv_path_install+set}" = set; then	4004	if test "${ac_cv_path_install+set}" = set; then
1311	INSTALL="$ac_cv_path_install"	4005	INSTALL=$ac_cv_path_install
1312	else	4006	else
1313	# As a last resort, use the slow shell script. We don't cache a	4007	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	4008	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	4009	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	4010	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	4011	INSTALL=$ac_install_sh
1318	fi	4012	fi
1319	fi	4013	fi
1320	echo "$ac_t""$INSTALL" 1>&6	4014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		4015	$as_echo "$INSTALL" >&6; }
1321		4016
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4017	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	4018	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4019	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		4020
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	4021	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		4022
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4023	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		4024
1330	for ac_prog in mawk gawk nawk awk	4025
		4026
		4027
		4028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4029	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4030	if test "${ac_cv_path_GREP+set}" = set; then :
		4031	$as_echo_n "(cached) " >&6
		4032	else
		4033	if test -z "$GREP"; then
		4034	ac_path_GREP_found=false
		4035	# Loop through the user's path and test for each of PROGNAME-LIST
		4036	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4037	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
1331	do	4038	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	4039	IFS=$as_save_IFS
1333	set dummy $ac_prog; ac_word=$2
1334	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1335	echo "configure:1336: checking for $ac_word" >&5
1336	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1337	echo $ac_n "(cached) $ac_c" 1>&6
1338	else
1339	if test -n "$AWK"; then
1340	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1341	else
1342	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1343	ac_dummy="$PATH"
1344	for ac_dir in $ac_dummy; do
1345	test -z "$ac_dir" && ac_dir=.	4040	test -z "$as_dir" && as_dir=.
1346	if test -f $ac_dir/$ac_word; then	4041	for ac_prog in grep ggrep; do
1347	ac_cv_prog_AWK="$ac_prog"	4042	for ac_exec_ext in '' $ac_executable_extensions; do
1348	break	4043	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4044	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		4045	# Check for GNU ac_path_GREP and select it if it is found.
		4046	# Check for GNU $ac_path_GREP
		4047	case `"$ac_path_GREP" --version 2>&1` in
		4048	*GNU*)
		4049	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4050	*)
		4051	ac_count=0
		4052	$as_echo_n 0123456789 >"conftest.in"
		4053	while :
		4054	do
		4055	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4056	mv "conftest.tmp" "conftest.in"
		4057	cp "conftest.in" "conftest.nl"
		4058	$as_echo 'GREP' >> "conftest.nl"
		4059	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4060	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4061	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4062	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4063	# Best one so far, save it but keep looking for a better one
		4064	ac_cv_path_GREP="$ac_path_GREP"
		4065	ac_path_GREP_max=$ac_count
1349	fi	4066	fi
		4067	# 10*(2^10) chars as input seems more than enough
		4068	test $ac_count -gt 10 && break
1350	done	4069	done
1351	IFS="$ac_save_ifs"	4070	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4071	esac
		4072
		4073	$ac_path_GREP_found && break 3
		4074	done
		4075	done
		4076	done
		4077	IFS=$as_save_IFS
		4078	if test -z "$ac_cv_path_GREP"; then
		4079	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4080	fi
		4081	else
		4082	ac_cv_path_GREP=$GREP
1352	fi	4083	fi
		4084
1353	fi	4085	fi
1354	AWK="$ac_cv_prog_AWK"	4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
1355	if test -n "$AWK"; then	4087	$as_echo "$ac_cv_path_GREP" >&6; }
1356	echo "$ac_t""$AWK" 1>&6	4088	GREP="$ac_cv_path_GREP"
		4089
		4090
		4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4092	$as_echo_n "checking for egrep... " >&6; }
		4093	if test "${ac_cv_path_EGREP+set}" = set; then :
		4094	$as_echo_n "(cached) " >&6
		4095	else
		4096	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		4097	then ac_cv_path_EGREP="$GREP -E"
		4098	else
		4099	if test -z "$EGREP"; then
		4100	ac_path_EGREP_found=false
		4101	# Loop through the user's path and test for each of PROGNAME-LIST
		4102	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4103	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4104	do
		4105	IFS=$as_save_IFS
		4106	test -z "$as_dir" && as_dir=.
		4107	for ac_prog in egrep; do
		4108	for ac_exec_ext in '' $ac_executable_extensions; do
		4109	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4110	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		4111	# Check for GNU ac_path_EGREP and select it if it is found.
		4112	# Check for GNU $ac_path_EGREP
		4113	case `"$ac_path_EGREP" --version 2>&1` in
		4114	*GNU*)
		4115	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4116	*)
		4117	ac_count=0
		4118	$as_echo_n 0123456789 >"conftest.in"
		4119	while :
		4120	do
		4121	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4122	mv "conftest.tmp" "conftest.in"
		4123	cp "conftest.in" "conftest.nl"
		4124	$as_echo 'EGREP' >> "conftest.nl"
		4125	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4126	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4127	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4128	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4129	# Best one so far, save it but keep looking for a better one
		4130	ac_cv_path_EGREP="$ac_path_EGREP"
		4131	ac_path_EGREP_max=$ac_count
		4132	fi
		4133	# 10*(2^10) chars as input seems more than enough
		4134	test $ac_count -gt 10 && break
		4135	done
		4136	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4137	esac
		4138
		4139	$ac_path_EGREP_found && break 3
		4140	done
		4141	done
		4142	done
		4143	IFS=$as_save_IFS
		4144	if test -z "$ac_cv_path_EGREP"; then
		4145	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4146	fi
		4147	else
		4148	ac_cv_path_EGREP=$EGREP
		4149	fi
		4150
		4151	fi
		4152	fi
		4153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4154	$as_echo "$ac_cv_path_EGREP" >&6; }
		4155	EGREP="$ac_cv_path_EGREP"
		4156
		4157
		4158	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4159	$as_echo_n "checking for ANSI C header files... " >&6; }
		4160	if test "${ac_cv_header_stdc+set}" = set; then :
		4161	$as_echo_n "(cached) " >&6
		4162	else
		4163	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4164	/* end confdefs.h. */
		4165	#include <stdlib.h>
		4166	#include <stdarg.h>
		4167	#include <string.h>
		4168	#include <float.h>
		4169
		4170	int
		4171	main ()
		4172	{
		4173
		4174	;
		4175	return 0;
		4176	}
		4177	_ACEOF
		4178	if ac_fn_c_try_compile "$LINENO"; then :
		4179	ac_cv_header_stdc=yes
		4180	else
		4181	ac_cv_header_stdc=no
		4182	fi
		4183	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4184
		4185	if test $ac_cv_header_stdc = yes; then
		4186	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4188	/* end confdefs.h. */
		4189	#include <string.h>
		4190
		4191	_ACEOF
		4192	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4193	$EGREP "memchr" >/dev/null 2>&1; then :
		4194
		4195	else
		4196	ac_cv_header_stdc=no
		4197	fi
		4198	rm -f conftest*
		4199
		4200	fi
		4201
		4202	if test $ac_cv_header_stdc = yes; then
		4203	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4205	/* end confdefs.h. */
		4206	#include <stdlib.h>
		4207
		4208	_ACEOF
		4209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4210	$EGREP "free" >/dev/null 2>&1; then :
		4211
		4212	else
		4213	ac_cv_header_stdc=no
		4214	fi
		4215	rm -f conftest*
		4216
		4217	fi
		4218
		4219	if test $ac_cv_header_stdc = yes; then
		4220	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4221	if test "$cross_compiling" = yes; then :
		4222	:
		4223	else
		4224	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4225	/* end confdefs.h. */
		4226	#include <ctype.h>
		4227	#include <stdlib.h>
		4228	#if ((' ' & 0x0FF) == 0x020)
		4229	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4230	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1357	else	4231	#else
1358	echo "$ac_t""no" 1>&6	4232	# define ISLOWER(c) \
1359	fi	4233	(('a' <= (c) && (c) <= 'i') \
		4234	|| ('j' <= (c) && (c) <= 'r') \
		4235	|| ('s' <= (c) && (c) <= 'z'))
		4236	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4237	#endif
1360		4238
1361	test -n "$AWK" && break	4239	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4240	int
		4241	main ()
		4242	{
		4243	int i;
		4244	for (i = 0; i < 256; i++)
		4245	if (XOR (islower (i), ISLOWER (i))
		4246	|| toupper (i) != TOUPPER (i))
		4247	return 2;
		4248	return 0;
		4249	}
		4250	_ACEOF
		4251	if ac_fn_c_try_run "$LINENO"; then :
		4252
		4253	else
		4254	ac_cv_header_stdc=no
		4255	fi
		4256	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4257	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4258	fi
		4259
		4260	fi
		4261	fi
		4262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4263	$as_echo "$ac_cv_header_stdc" >&6; }
		4264	if test $ac_cv_header_stdc = yes; then
		4265
		4266	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4267
		4268	fi
		4269
		4270	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4271	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4272	inttypes.h stdint.h unistd.h
		4273	do :
		4274	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4275	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4276	"
		4277	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4278	cat >>confdefs.h <<_ACEOF
		4279	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4280	_ACEOF
		4281
		4282	fi
		4283
1362	done	4284	done
1363		4285
1364		4286
1365	echo $ac_n "checking for AIX""... $ac_c" 1>&6	4287
1366	echo "configure:1367: checking for AIX" >&5	4288	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
1367	cat > conftest.$ac_ext <<EOF	4289	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
1368	#line 1369 "configure"	4290	MINIX=yes
1369	#include "confdefs.h"	4291	else
1370	#ifdef _AIX	4292	MINIX=
1371	yes	4293	fi
		4294
		4295
		4296	if test "$MINIX" = yes; then
		4297
		4298	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4299
		4300
		4301	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4302
		4303
		4304	$as_echo "#define _MINIX 1" >>confdefs.h
		4305
		4306	fi
		4307
		4308
		4309	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4310	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4311	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
		4312	$as_echo_n "(cached) " >&6
		4313	else
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	# define __EXTENSIONS__ 1
		4318	$ac_includes_default
		4319	int
		4320	main ()
		4321	{
		4322
		4323	;
		4324	return 0;
		4325	}
		4326	_ACEOF
		4327	if ac_fn_c_try_compile "$LINENO"; then :
		4328	ac_cv_safe_to_define___extensions__=yes
		4329	else
		4330	ac_cv_safe_to_define___extensions__=no
		4331	fi
		4332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4333	fi
		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4335	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4336	test $ac_cv_safe_to_define___extensions__ = yes &&
		4337	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4338
		4339	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4340
		4341	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4342
		4343	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4344
		4345	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4346
		4347
		4348
		4349
		4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4351	$as_echo_n "checking for library containing strerror... " >&6; }
		4352	if test "${ac_cv_search_strerror+set}" = set; then :
		4353	$as_echo_n "(cached) " >&6
		4354	else
		4355	ac_func_search_save_LIBS=$LIBS
		4356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4357	/* end confdefs.h. */
		4358
		4359	/* Override any GCC internal prototype to avoid an error.
		4360	Use char because int might match the return type of a GCC
		4361	builtin and then its argument prototype would still apply. */
		4362	#ifdef __cplusplus
		4363	extern "C"
1372	#endif	4364	#endif
1373		4365	char strerror ();
1374	EOF	4366	int
1375	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4367	main ()
1376	egrep "yes" >/dev/null 2>&1; then	4368	{
1377	rm -rf conftest*	4369	return strerror ();
1378	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF	4370	;
1379	#define _ALL_SOURCE 1	4371	return 0;
1380	EOF	4372	}
1381		4373	_ACEOF
1382	else	4374	for ac_lib in '' cposix; do
1383	rm -rf conftest*	4375	if test -z "$ac_lib"; then
1384	echo "$ac_t""no" 1>&6	4376	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	4377	else
1403	CC="$CC -Xp"	4378	ac_res=-l$ac_lib
		4379	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
1404	fi	4380	fi
		4381	if ac_fn_c_try_link "$LINENO"; then :
		4382	ac_cv_search_strerror=$ac_res
		4383	fi
		4384	rm -f core conftest.err conftest.$ac_objext \
		4385	conftest$ac_exeext
		4386	if test "${ac_cv_search_strerror+set}" = set; then :
		4387	break
		4388	fi
		4389	done
		4390	if test "${ac_cv_search_strerror+set}" = set; then :
		4391
		4392	else
		4393	ac_cv_search_strerror=no
		4394	fi
		4395	rm conftest.$ac_ext
		4396	LIBS=$ac_func_search_save_LIBS
		4397	fi
		4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4399	$as_echo "$ac_cv_search_strerror" >&6; }
		4400	ac_res=$ac_cv_search_strerror
		4401	if test "$ac_res" != no; then :
		4402	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4403
		4404	fi
		4405
		4406	ac_ext=cpp
		4407	ac_cpp='$CXXCPP $CPPFLAGS'
		4408	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4409	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4410	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4411
		4412
		4413	if test x$GCC = xyes && test x$GXX = xyes; then
		4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4415	$as_echo_n "checking for working libsupc++... " >&6; }
		4416	save_CXX="$CXX"
		4417	save_LIBS="$LIBS"
		4418	CXX="$CC"
		4419	LIBS="$LIBS -lsupc++"
		4420	LINKER="$CC"
		4421
		4422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4423	/* end confdefs.h. */
		4424	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4425	int
		4426	main ()
		4427	{
		4428
		4429	;
		4430	return 0;
		4431	}
		4432	_ACEOF
		4433	if ac_fn_cxx_try_link "$LINENO"; then :
		4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4435	$as_echo "ok" >&6; }
		4436	else
		4437
		4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4439	$as_echo "no, making everything bigger and slower" >&6; }
		4440	LIBS="$save_LIBS"
		4441	LINKER="$save_CXX"
		4442
		4443
		4444	fi
		4445	rm -f core conftest.err conftest.$ac_objext \
		4446	conftest$ac_exeext conftest.$ac_ext
		4447	CXX="$save_CXX"
		4448	fi
		4449	LINKER=$LINKER
		4450
		4451
		4452	if test -z "$orig_CXXFLAGS"; then
		4453	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4454	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4456	/* end confdefs.h. */
		4457
		4458	int
		4459	main ()
		4460	{
		4461
		4462	;
		4463	return 0;
		4464	}
		4465	_ACEOF
		4466	if ac_fn_cxx_try_compile "$LINENO"; then :
		4467
		4468	else
		4469	CXXFLAGS="-g -O3"
		4470	fi
		4471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1405	else	4472	else
1406	echo "$ac_t""no" 1>&6	4473	CXXFLAGS="-O"
1407	ISC=	4474	fi
		4475	CFLAGS="$CXXFLAGS"
1408	fi	4476	fi
1409		4477
		4478	case $host in
		4479	*-*-solaris* )
1410		4480
1411	# Check whether --enable-shared or --disable-shared was given.	4481	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		4482
		4483	;;
		4484	esac
		4485
		4486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4487	$as_echo_n "checking for library containing setlocale... " >&6; }
		4488	if test "${ac_cv_search_setlocale+set}" = set; then :
		4489	$as_echo_n "(cached) " >&6
		4490	else
		4491	ac_func_search_save_LIBS=$LIBS
		4492	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4493	/* end confdefs.h. */
		4494
		4495	/* Override any GCC internal prototype to avoid an error.
		4496	Use char because int might match the return type of a GCC
		4497	builtin and then its argument prototype would still apply. */
		4498	#ifdef __cplusplus
		4499	extern "C"
		4500	#endif
		4501	char setlocale ();
		4502	int
		4503	main ()
		4504	{
		4505	return setlocale ();
		4506	;
		4507	return 0;
		4508	}
		4509	_ACEOF
		4510	for ac_lib in '' xpg4; do
		4511	if test -z "$ac_lib"; then
		4512	ac_res="none required"
		4513	else
		4514	ac_res=-l$ac_lib
		4515	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4516	fi
		4517	if ac_fn_cxx_try_link "$LINENO"; then :
		4518	ac_cv_search_setlocale=$ac_res
		4519	fi
		4520	rm -f core conftest.err conftest.$ac_objext \
		4521	conftest$ac_exeext
		4522	if test "${ac_cv_search_setlocale+set}" = set; then :
		4523	break
		4524	fi
		4525	done
		4526	if test "${ac_cv_search_setlocale+set}" = set; then :
		4527
		4528	else
		4529	ac_cv_search_setlocale=no
		4530	fi
		4531	rm conftest.$ac_ext
		4532	LIBS=$ac_func_search_save_LIBS
		4533	fi
		4534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4535	$as_echo "$ac_cv_search_setlocale" >&6; }
		4536	ac_res=$ac_cv_search_setlocale
		4537	if test "$ac_res" != no; then :
		4538	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4539
		4540	fi
		4541
		4542
		4543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4544	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4545	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4546	$as_echo_n "(cached) " >&6
		4547	else
		4548	ac_func_search_save_LIBS=$LIBS
		4549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4550	/* end confdefs.h. */
		4551
		4552	/* Override any GCC internal prototype to avoid an error.
		4553	Use char because int might match the return type of a GCC
		4554	builtin and then its argument prototype would still apply. */
		4555	#ifdef __cplusplus
		4556	extern "C"
		4557	#endif
		4558	char gethostbyname ();
		4559	int
		4560	main ()
		4561	{
		4562	return gethostbyname ();
		4563	;
		4564	return 0;
		4565	}
		4566	_ACEOF
		4567	for ac_lib in '' nsl; do
		4568	if test -z "$ac_lib"; then
		4569	ac_res="none required"
		4570	else
		4571	ac_res=-l$ac_lib
		4572	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4573	fi
		4574	if ac_fn_cxx_try_link "$LINENO"; then :
		4575	ac_cv_search_gethostbyname=$ac_res
		4576	fi
		4577	rm -f core conftest.err conftest.$ac_objext \
		4578	conftest$ac_exeext
		4579	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4580	break
		4581	fi
		4582	done
		4583	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4584
		4585	else
		4586	ac_cv_search_gethostbyname=no
		4587	fi
		4588	rm conftest.$ac_ext
		4589	LIBS=$ac_func_search_save_LIBS
		4590	fi
		4591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4592	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		4593	ac_res=$ac_cv_search_gethostbyname
		4594	if test "$ac_res" != no; then :
		4595	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4596
		4597	fi
		4598
		4599	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4600	$as_echo_n "checking for library containing socket... " >&6; }
		4601	if test "${ac_cv_search_socket+set}" = set; then :
		4602	$as_echo_n "(cached) " >&6
		4603	else
		4604	ac_func_search_save_LIBS=$LIBS
		4605	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4606	/* end confdefs.h. */
		4607
		4608	/* Override any GCC internal prototype to avoid an error.
		4609	Use char because int might match the return type of a GCC
		4610	builtin and then its argument prototype would still apply. */
		4611	#ifdef __cplusplus
		4612	extern "C"
		4613	#endif
		4614	char socket ();
		4615	int
		4616	main ()
		4617	{
		4618	return socket ();
		4619	;
		4620	return 0;
		4621	}
		4622	_ACEOF
		4623	for ac_lib in '' socket; do
		4624	if test -z "$ac_lib"; then
		4625	ac_res="none required"
		4626	else
		4627	ac_res=-l$ac_lib
		4628	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4629	fi
		4630	if ac_fn_cxx_try_link "$LINENO"; then :
		4631	ac_cv_search_socket=$ac_res
		4632	fi
		4633	rm -f core conftest.err conftest.$ac_objext \
		4634	conftest$ac_exeext
		4635	if test "${ac_cv_search_socket+set}" = set; then :
		4636	break
		4637	fi
		4638	done
		4639	if test "${ac_cv_search_socket+set}" = set; then :
		4640
		4641	else
		4642	ac_cv_search_socket=no
		4643	fi
		4644	rm conftest.$ac_ext
		4645	LIBS=$ac_func_search_save_LIBS
		4646	fi
		4647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4648	$as_echo "$ac_cv_search_socket" >&6; }
		4649	ac_res=$ac_cv_search_socket
		4650	if test "$ac_res" != no; then :
		4651	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4652
		4653	fi
		4654
		4655
		4656	support_frills=yes
		4657	support_inheritpixmap=yes
		4658	support_fading=yes
		4659	support_keepscrolling=yes
		4660	support_selectionscrolling=yes
		4661	support_mousewheel=yes
		4662	support_mouseslipwheel=yes
		4663	support_text_blink=yes
		4664	support_pointer_blank=yes
		4665	support_scroll_rxvt=yes
		4666	support_scroll_next=yes
		4667	support_scroll_xterm=yes
		4668	support_xim=yes
		4669	support_afterimage=yes
		4670	support_xft=yes
		4671	support_unicode3=no
		4672	support_combining=yes
		4673	support_8bitctrls=no
		4674	support_iso14755=yes
		4675	support_styles=yes
		4676	support_perl=yes
		4677	codesets=all
		4678
		4679
		4680	# Check whether --enable-everything was given.
1412	if test "${enable_shared+set}" = set; then	4681	if test "${enable_everything+set}" = set; then :
1413	enableval="$enable_shared"	4682	enableval=$enable_everything;
1414	p=${PACKAGE-default}	4683	if test x$enableval = xno; then
1415	case "$enableval" in	4684	support_frills=no
1416	yes) enable_shared=yes ;;	4685	support_inheritpixmap=no
1417	no) enable_shared=no ;;	4686	support_fading=no
1418	*)	4687	support_keepscrolling=no
1419	enable_shared=no	4688	support_selectionscrolling=no
1420	# Look at the argument we got. We use all the common list separators.	4689	support_lastlog=no
1421	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	4690	support_mousewheel=no
1422	for pkg in $enableval; do	4691	support_mouseslipwheel=no
1423	if test "X$pkg" = "X$p"; then	4692	support_text_blink=no
1424	enable_shared=yes	4693	support_pointer_blank=no
		4694	support_scroll_rxvt=no
		4695	support_scroll_next=no
		4696	support_scroll_xterm=no
		4697	support_utmp=no
		4698	support_wtmp=no
		4699	support_xim=no
		4700	support_afterimage=no
		4701	support_xft=no
		4702	support_unicode3=no
		4703	support_combining=no
		4704	support_8bitctrls=no
		4705	support_iso14755=no
		4706	support_styles=no
		4707	support_perl=no
		4708	codesets=
1425	fi	4709	fi
		4710	if test x$enableval = xyes; then
		4711	support_frills=yes
		4712	support_inheritpixmap=yes
		4713	support_fading=yes
		4714	support_keepscrolling=yes
		4715	support_selectionscrolling=yes
		4716	support_lastlog=yes
		4717	support_mousewheel=yes
		4718	support_mouseslipwheel=yes
		4719	support_text_blink=yes
		4720	support_pointer_blank=yes
		4721	support_scroll_rxvt=yes
		4722	support_scroll_next=yes
		4723	support_scroll_xterm=yes
		4724	support_utmp=yes
		4725	support_wtmp=yes
		4726	support_xim=yes
		4727	support_afterimage=yes
		4728	support_xft=yes
		4729	support_unicode3=yes
		4730	support_combining=yes
		4731	#support_8bitctrls=yes
		4732	support_iso14755=yes
		4733	support_styles=yes
		4734	support_perl=yes
		4735	codesets=all
		4736	fi
		4737
		4738	fi
		4739
		4740
		4741	ASSERTIONS=no
		4742	# Check whether --enable-assert was given.
		4743	if test "${enable_assert+set}" = set; then :
		4744	enableval=$enable_assert; if test x$enableval = xyes; then
		4745	ASSERTIONS=yes
		4746	fi
		4747	fi
		4748
		4749	if test x$ASSERTIONS = xno; then
		4750
		4751	$as_echo "#define NDEBUG 1" >>confdefs.h
		4752
		4753	fi
		4754
		4755	WARNINGS=no
		4756	# Check whether --enable-warnings was given.
		4757	if test "${enable_warnings+set}" = set; then :
		4758	enableval=$enable_warnings; if test x$enableval = xyes; then
		4759	WARNINGS=yes
		4760	fi
		4761	fi
		4762
		4763	if test x$GXX = xyes; then
		4764	if test $WARNINGS = yes; then
		4765	save_CXXFLAGS="$CXXFLAGS"
		4766	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
		4767	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4768	/* end confdefs.h. */
		4769
		4770	int
		4771	main ()
		4772	{
		4773
		4774	;
		4775	return 0;
		4776	}
		4777	_ACEOF
		4778	if ac_fn_cxx_try_compile "$LINENO"; then :
		4779
		4780	else
		4781	CXXFLAGS="$save_CXXFLAGS"
		4782	fi
		4783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4784	else
		4785	CXXFLAGS="$CXXFLAGS -w"
		4786	fi
		4787	fi
		4788
		4789	support_256_color=no
		4790	# Check whether --enable-256-color was given.
		4791	if test "${enable_256_color+set}" = set; then :
		4792	enableval=$enable_256_color; if test x$enableval = xyes; then
		4793	support_256_color=yes
		4794	fi
		4795	fi
		4796
		4797	if test x$support_256_color = xyes; then
		4798
		4799	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4800
		4801	fi
		4802
		4803	# Check whether --enable-unicode3 was given.
		4804	if test "${enable_unicode3+set}" = set; then :
		4805	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		4806	support_unicode3=$enableval
		4807	fi
		4808	fi
		4809
		4810
		4811	# Check whether --enable-combining was given.
		4812	if test "${enable_combining+set}" = set; then :
		4813	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		4814	support_combining=$enableval
		4815	fi
		4816	fi
		4817
		4818
		4819	# Check whether --enable-xft was given.
		4820	if test "${enable_xft+set}" = set; then :
		4821	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		4822	support_xft=$enableval
		4823	fi
		4824	fi
		4825
		4826
		4827	# Check whether --enable-font-styles was given.
		4828	if test "${enable_font_styles+set}" = set; then :
		4829	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		4830	support_styles=$enableval
		4831	fi
		4832	fi
		4833
		4834
		4835	# Check whether --enable-afterimage was given.
		4836	if test "${enable_afterimage+set}" = set; then :
		4837	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
		4838	support_afterimage=$enableval
		4839	fi
		4840	fi
		4841
		4842
		4843
		4844	# Check whether --with-afterimage_config was given.
		4845	if test "${with_afterimage_config+set}" = set; then :
		4846	withval=$with_afterimage_config; if test "x$withval" != x; then
		4847	afterimage_config=$withval/afterimage-config
		4848	fi
		4849	fi
		4850
		4851
		4852	# Check whether --enable-pixbuf was given.
		4853	if test "${enable_pixbuf+set}" = set; then :
		4854	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4855	support_pixbuf=$enableval
		4856	fi
		4857	fi
		4858
		4859
		4860	# Check whether --enable-transparency was given.
		4861	if test "${enable_transparency+set}" = set; then :
		4862	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		4863	support_inheritpixmap=$enableval
		4864	fi
		4865	fi
		4866
		4867
		4868	# Check whether --enable-fading was given.
		4869	if test "${enable_fading+set}" = set; then :
		4870	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		4871	support_fading=$enableval
		4872	fi
		4873	fi
		4874
		4875
		4876	# Check whether --enable-rxvt-scroll was given.
		4877	if test "${enable_rxvt_scroll+set}" = set; then :
		4878	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4879	support_scroll_rxvt=$enableval
		4880	fi
		4881	fi
		4882
		4883
		4884	# Check whether --enable-next-scroll was given.
		4885	if test "${enable_next_scroll+set}" = set; then :
		4886	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4887	support_scroll_next=$enableval
		4888	fi
		4889	fi
		4890
		4891
		4892	# Check whether --enable-xterm-scroll was given.
		4893	if test "${enable_xterm_scroll+set}" = set; then :
		4894	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4895	support_scroll_xterm=$enableval
		4896	fi
		4897	fi
		4898
		4899
		4900	# Check whether --enable-perl was given.
		4901	if test "${enable_perl+set}" = set; then :
		4902	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		4903	support_perl=$enableval
		4904	fi
		4905	fi
		4906
		4907
		4908
		4909	# Check whether --with-codesets was given.
		4910	if test "${with_codesets+set}" = set; then :
		4911	withval=$with_codesets; codesets="$withval"
		4912	fi
		4913
		4914
		4915	# Check whether --enable-xim was given.
		4916	if test "${enable_xim+set}" = set; then :
		4917	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		4918	support_xim=$enableval
		4919	fi
		4920	fi
		4921
		4922
		4923	# Check whether --enable-backspace-key was given.
		4924	if test "${enable_backspace_key+set}" = set; then :
		4925	enableval=$enable_backspace_key; if test x$enableval = xno; then
		4926
		4927	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		4928
		4929	fi
		4930	fi
		4931
		4932
		4933	# Check whether --enable-delete-key was given.
		4934	if test "${enable_delete_key+set}" = set; then :
		4935	enableval=$enable_delete_key; if test x$enableval = xno; then
		4936
		4937	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
		4938
		4939	fi
		4940	fi
		4941
		4942
		4943	# Check whether --enable-resources was given.
		4944	if test "${enable_resources+set}" = set; then :
		4945	enableval=$enable_resources; if test x$enableval = xno; then
		4946
		4947	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		4948
		4949	fi
		4950	fi
		4951
		4952
		4953	# Check whether --enable-8bitctrls was given.
		4954	if test "${enable_8bitctrls+set}" = set; then :
		4955	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		4956	support_8bitctrls=$enableval
		4957	fi
		4958	fi
		4959
		4960
		4961	RESFALLBACK=Rxvt
		4962	# Check whether --enable-fallback was given.
		4963	if test "${enable_fallback+set}" = set; then :
		4964	enableval=$enable_fallback;
		4965	test x$enableval = xyes && enableval=Rxvt
		4966	test x$enableval = xno && enableval=
		4967	RESFALLBACK="$enableval"
		4968
		4969	fi
		4970
		4971
		4972	if test x$RESFALLBACK != x; then
		4973
		4974	cat >>confdefs.h <<_ACEOF
		4975	#define RESFALLBACK "$RESFALLBACK"
		4976	_ACEOF
		4977
		4978	fi
		4979
		4980	RESNAME=urxvt
		4981
		4982	# Check whether --with-res-name was given.
		4983	if test "${with_res_name+set}" = set; then :
		4984	withval=$with_res_name; RESNAME="$withval"
		4985	fi
		4986
		4987
		4988	cat >>confdefs.h <<_ACEOF
		4989	#define RESNAME "$RESNAME"
		4990	_ACEOF
		4991
		4992
		4993	RESCLASS=URxvt
		4994
		4995	# Check whether --with-res-class was given.
		4996	if test "${with_res_class+set}" = set; then :
		4997	withval=$with_res_class; RESCLASS="$withval"
		4998	fi
		4999
		5000
		5001	cat >>confdefs.h <<_ACEOF
		5002	#define RESCLASS "$RESCLASS"
		5003	_ACEOF
		5004
		5005
		5006	RXVTNAME=urxvt
		5007
		5008	# Check whether --with-name was given.
		5009	if test "${with_name+set}" = set; then :
		5010	withval=$with_name; RXVTNAME="$withval"
		5011	fi
		5012
		5013
		5014	cat >>confdefs.h <<_ACEOF
		5015	#define RXVTNAME "$RXVTNAME"
		5016	_ACEOF
		5017
		5018
		5019
		5020
		5021	# Check whether --enable-swapscreen was given.
		5022	if test "${enable_swapscreen+set}" = set; then :
		5023	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5024
		5025	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5026
		5027	fi
		5028	fi
		5029
		5030
		5031	# Check whether --enable-iso14755 was given.
		5032	if test "${enable_iso14755+set}" = set; then :
		5033	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5034	support_iso14755=$enableval
		5035	fi
		5036	fi
		5037
		5038
		5039	# Check whether --enable-frills was given.
		5040	if test "${enable_frills+set}" = set; then :
		5041	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5042	support_frills=$enableval
		5043	fi
		5044	fi
		5045
		5046
		5047	# Check whether --enable-keepscrolling was given.
		5048	if test "${enable_keepscrolling+set}" = set; then :
		5049	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5050	support_keepscrolling=$enableval
		5051	fi
		5052	fi
		5053
		5054
		5055	# Check whether --enable-selectionscrolling was given.
		5056	if test "${enable_selectionscrolling+set}" = set; then :
		5057	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5058	support_selectionscrolling=$enableval
		5059	fi
		5060	fi
		5061
		5062
		5063	# Check whether --enable-mousewheel was given.
		5064	if test "${enable_mousewheel+set}" = set; then :
		5065	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5066	support_mousewheel=$enableval
		5067	fi
		5068	fi
		5069
		5070
		5071	# Check whether --enable-slipwheeling was given.
		5072	if test "${enable_slipwheeling+set}" = set; then :
		5073	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5074	support_mouseslipwheel=$enableval
		5075	fi
		5076	fi
		5077
		5078
		5079	# Check whether --enable-smart-resize was given.
		5080	if test "${enable_smart_resize+set}" = set; then :
		5081	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5082
		5083	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
		5084
		5085	fi
		5086	fi
		5087
		5088
		5089	# Check whether --enable-text-blink was given.
		5090	if test "${enable_text_blink+set}" = set; then :
		5091	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5092	support_text_blink=$enableval
		5093	fi
		5094	fi
		5095
		5096
		5097	# Check whether --enable-pointer-blank was given.
		5098	if test "${enable_pointer_blank+set}" = set; then :
		5099	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5100	support_pointer_blank=$enableval
		5101	fi
		5102	fi
		5103
		5104
		5105
		5106	# Check whether --with-term was given.
		5107	if test "${with_term+set}" = set; then :
		5108	withval=$with_term; if test x$withval != x; then
		5109
		5110	cat >>confdefs.h <<_ACEOF
		5111	#define TERMENV "$withval"
		5112	_ACEOF
		5113	term="$withval"
		5114	fi
		5115	fi
		5116
		5117
		5118
		5119	# Check whether --with-terminfo was given.
		5120	if test "${with_terminfo+set}" = set; then :
		5121	withval=$with_terminfo; if test x$withval != x; then
		5122
		5123	cat >>confdefs.h <<_ACEOF
		5124	#define RXVT_TERMINFO "$withval"
		5125	_ACEOF
		5126	terminfo="$withval"
		5127	fi
		5128	fi
		5129
		5130
		5131
		5132	LIBEV_M4_AVOID_LIBRT=1
		5133
		5134	ac_ext=cpp
		5135	ac_cpp='$CXXCPP $CPPFLAGS'
		5136	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5137	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5138	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5139	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5140	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
		5141	if test -z "$CXXCPP"; then
		5142	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
		5143	$as_echo_n "(cached) " >&6
		5144	else
		5145	# Double quotes because CXXCPP needs to be expanded
		5146	for CXXCPP in "$CXX -E" "/lib/cpp"
		5147	do
		5148	ac_preproc_ok=false
		5149	for ac_cxx_preproc_warn_flag in '' yes
		5150	do
		5151	# Use a header file that comes with gcc, so configuring glibc
		5152	# with a fresh cross-compiler works.
		5153	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5154	# <limits.h> exists even on freestanding compilers.
		5155	# On the NeXT, cc -E runs the code through the compiler's parser,
		5156	# not just through cpp. "Syntax error" is here to catch this case.
		5157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5158	/* end confdefs.h. */
		5159	#ifdef __STDC__
		5160	# include <limits.h>
		5161	#else
		5162	# include <assert.h>
		5163	#endif
		5164	Syntax error
		5165	_ACEOF
		5166	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5167
		5168	else
		5169	# Broken: fails on valid input.
		5170	continue
		5171	fi
		5172	rm -f conftest.err conftest.i conftest.$ac_ext
		5173
		5174	# OK, works on sane cases. Now check whether nonexistent headers
		5175	# can be detected and how.
		5176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5177	/* end confdefs.h. */
		5178	#include <ac_nonexistent.h>
		5179	_ACEOF
		5180	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5181	# Broken: success on invalid input.
		5182	continue
		5183	else
		5184	# Passes both tests.
		5185	ac_preproc_ok=:
		5186	break
		5187	fi
		5188	rm -f conftest.err conftest.i conftest.$ac_ext
		5189
		5190	done
		5191	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5192	rm -f conftest.i conftest.err conftest.$ac_ext
		5193	if $ac_preproc_ok; then :
		5194	break
		5195	fi
		5196
		5197	done
		5198	ac_cv_prog_CXXCPP=$CXXCPP
		5199
		5200	fi
		5201	CXXCPP=$ac_cv_prog_CXXCPP
		5202	else
		5203	ac_cv_prog_CXXCPP=$CXXCPP
		5204	fi
		5205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5206	$as_echo "$CXXCPP" >&6; }
		5207	ac_preproc_ok=false
		5208	for ac_cxx_preproc_warn_flag in '' yes
		5209	do
		5210	# Use a header file that comes with gcc, so configuring glibc
		5211	# with a fresh cross-compiler works.
		5212	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5213	# <limits.h> exists even on freestanding compilers.
		5214	# On the NeXT, cc -E runs the code through the compiler's parser,
		5215	# not just through cpp. "Syntax error" is here to catch this case.
		5216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5217	/* end confdefs.h. */
		5218	#ifdef __STDC__
		5219	# include <limits.h>
		5220	#else
		5221	# include <assert.h>
		5222	#endif
		5223	Syntax error
		5224	_ACEOF
		5225	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5226
		5227	else
		5228	# Broken: fails on valid input.
		5229	continue
		5230	fi
		5231	rm -f conftest.err conftest.i conftest.$ac_ext
		5232
		5233	# OK, works on sane cases. Now check whether nonexistent headers
		5234	# can be detected and how.
		5235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5236	/* end confdefs.h. */
		5237	#include <ac_nonexistent.h>
		5238	_ACEOF
		5239	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5240	# Broken: success on invalid input.
		5241	continue
		5242	else
		5243	# Passes both tests.
		5244	ac_preproc_ok=:
		5245	break
		5246	fi
		5247	rm -f conftest.err conftest.i conftest.$ac_ext
		5248
		5249	done
		5250	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5251	rm -f conftest.i conftest.err conftest.$ac_ext
		5252	if $ac_preproc_ok; then :
		5253
		5254	else
		5255	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5256	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5257	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		5258	See \`config.log' for more details" "$LINENO" 5 ; }
		5259	fi
		5260
		5261	ac_ext=cpp
		5262	ac_cpp='$CXXCPP $CPPFLAGS'
		5263	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5264	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5265	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5266
		5267
		5268	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
		5269	do :
		5270	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5271	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5272	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5273	cat >>confdefs.h <<_ACEOF
		5274	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5275	_ACEOF
		5276
		5277	fi
		5278
		5279	done
		5280
		5281
		5282	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5283	do :
		5284	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5285	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5286	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5287	cat >>confdefs.h <<_ACEOF
		5288	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5289	_ACEOF
		5290
		5291	fi
		5292	done
		5293
		5294
		5295	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5296	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5297
		5298	else
		5299
		5300	if test $(uname) = Linux; then
		5301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5302	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5303	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5304	/* end confdefs.h. */
		5305	#include <unistd.h>
		5306	#include <sys/syscall.h>
		5307	#include <time.h>
		5308	int
		5309	main ()
		5310	{
		5311	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5312	;
		5313	return 0;
		5314	}
		5315	_ACEOF
		5316	if ac_fn_cxx_try_link "$LINENO"; then :
		5317	ac_have_clock_syscall=1
		5318
		5319	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5320
		5321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5322	$as_echo "yes" >&6; }
		5323	else
		5324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5325	$as_echo "no" >&6; }
		5326	fi
		5327	rm -f core conftest.err conftest.$ac_objext \
		5328	conftest$ac_exeext conftest.$ac_ext
		5329	fi
		5330	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5331	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5332	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5333	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		5334	$as_echo_n "(cached) " >&6
		5335	else
		5336	ac_check_lib_save_LIBS=$LIBS
		5337	LIBS="-lrt $LIBS"
		5338	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5339	/* end confdefs.h. */
		5340
		5341	/* Override any GCC internal prototype to avoid an error.
		5342	Use char because int might match the return type of a GCC
		5343	builtin and then its argument prototype would still apply. */
		5344	#ifdef __cplusplus
		5345	extern "C"
		5346	#endif
		5347	char clock_gettime ();
		5348	int
		5349	main ()
		5350	{
		5351	return clock_gettime ();
		5352	;
		5353	return 0;
		5354	}
		5355	_ACEOF
		5356	if ac_fn_cxx_try_link "$LINENO"; then :
		5357	ac_cv_lib_rt_clock_gettime=yes
		5358	else
		5359	ac_cv_lib_rt_clock_gettime=no
		5360	fi
		5361	rm -f core conftest.err conftest.$ac_objext \
		5362	conftest$ac_exeext conftest.$ac_ext
		5363	LIBS=$ac_check_lib_save_LIBS
		5364	fi
		5365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5366	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5367	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		5368	cat >>confdefs.h <<_ACEOF
		5369	#define HAVE_LIBRT 1
		5370	_ACEOF
		5371
		5372	LIBS="-lrt $LIBS"
		5373
		5374	fi
		5375
		5376	unset ac_cv_func_clock_gettime
		5377	for ac_func in clock_gettime
		5378	do :
		5379	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5380	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5381	cat >>confdefs.h <<_ACEOF
		5382	#define HAVE_CLOCK_GETTIME 1
		5383	_ACEOF
		5384
		5385	fi
		5386	done
		5387
		5388	fi
		5389
		5390	fi
		5391
		5392
		5393	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5394	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5395
		5396	else
		5397
		5398	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5400	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5401	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		5402	$as_echo_n "(cached) " >&6
		5403	else
		5404	ac_check_lib_save_LIBS=$LIBS
		5405	LIBS="-lrt $LIBS"
		5406	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5407	/* end confdefs.h. */
		5408
		5409	/* Override any GCC internal prototype to avoid an error.
		5410	Use char because int might match the return type of a GCC
		5411	builtin and then its argument prototype would still apply. */
		5412	#ifdef __cplusplus
		5413	extern "C"
		5414	#endif
		5415	char nanosleep ();
		5416	int
		5417	main ()
		5418	{
		5419	return nanosleep ();
		5420	;
		5421	return 0;
		5422	}
		5423	_ACEOF
		5424	if ac_fn_cxx_try_link "$LINENO"; then :
		5425	ac_cv_lib_rt_nanosleep=yes
		5426	else
		5427	ac_cv_lib_rt_nanosleep=no
		5428	fi
		5429	rm -f core conftest.err conftest.$ac_objext \
		5430	conftest$ac_exeext conftest.$ac_ext
		5431	LIBS=$ac_check_lib_save_LIBS
		5432	fi
		5433	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5434	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5435	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		5436	cat >>confdefs.h <<_ACEOF
		5437	#define HAVE_LIBRT 1
		5438	_ACEOF
		5439
		5440	LIBS="-lrt $LIBS"
		5441
		5442	fi
		5443
		5444	unset ac_cv_func_nanosleep
		5445	for ac_func in nanosleep
		5446	do :
		5447	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5448	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		5449	cat >>confdefs.h <<_ACEOF
		5450	#define HAVE_NANOSLEEP 1
		5451	_ACEOF
		5452
		5453	fi
		5454	done
		5455
		5456	fi
		5457
		5458	fi
		5459
		5460
		5461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
		5462	$as_echo_n "checking for ceil in -lm... " >&6; }
		5463	if test "${ac_cv_lib_m_ceil+set}" = set; then :
		5464	$as_echo_n "(cached) " >&6
		5465	else
		5466	ac_check_lib_save_LIBS=$LIBS
		5467	LIBS="-lm $LIBS"
		5468	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5469	/* end confdefs.h. */
		5470
		5471	/* Override any GCC internal prototype to avoid an error.
		5472	Use char because int might match the return type of a GCC
		5473	builtin and then its argument prototype would still apply. */
		5474	#ifdef __cplusplus
		5475	extern "C"
		5476	#endif
		5477	char ceil ();
		5478	int
		5479	main ()
		5480	{
		5481	return ceil ();
		5482	;
		5483	return 0;
		5484	}
		5485	_ACEOF
		5486	if ac_fn_cxx_try_link "$LINENO"; then :
		5487	ac_cv_lib_m_ceil=yes
		5488	else
		5489	ac_cv_lib_m_ceil=no
		5490	fi
		5491	rm -f core conftest.err conftest.$ac_objext \
		5492	conftest$ac_exeext conftest.$ac_ext
		5493	LIBS=$ac_check_lib_save_LIBS
		5494	fi
		5495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
		5496	$as_echo "$ac_cv_lib_m_ceil" >&6; }
		5497	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
		5498	cat >>confdefs.h <<_ACEOF
		5499	#define HAVE_LIBM 1
		5500	_ACEOF
		5501
		5502	LIBS="-lm $LIBS"
		5503
		5504	fi
		5505
		5506
		5507
		5508
		5509
		5510	# Extract the first word of "tic", so it can be a program name with args.
		5511	set dummy tic; ac_word=$2
		5512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5513	$as_echo_n "checking for $ac_word... " >&6; }
		5514	if test "${ac_cv_path_TIC+set}" = set; then :
		5515	$as_echo_n "(cached) " >&6
		5516	else
		5517	case $TIC in
		5518	[\\/]* | ?:[\\/]*)
		5519	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5520	;;
		5521	*)
		5522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5523	for as_dir in $PATH
		5524	do
		5525	IFS=$as_save_IFS
		5526	test -z "$as_dir" && as_dir=.
		5527	for ac_exec_ext in '' $ac_executable_extensions; do
		5528	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		5529	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5530	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5531	break 2
		5532	fi
		5533	done
1426	done	5534	done
1427	IFS="$ac_save_ifs"	5535	IFS=$as_save_IFS
		5536
		5537	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
1428	;;	5538	;;
1429	esac	5539	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	5540	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$enableval = xyes; then
5171	support_24bit=yes
5172	support_frills=yes
5173	support_linespace=yes
5174	support_graphics=yes
5175	support_inheritpixmap=yes
5176	support_keepscrolling=yes
5177	support_selectionscrolling=yes
5178	support_lastlog=yes
5179	support_menubar=yes
5180	support_mousewheel=yes
5181	support_mouseslipwheel=yes
5182	support_oldselection=yes
5183	support_cursor_blink=yes
5184	support_pointer_blank=yes
5185	support_scroll_rxvt=yes
5186	support_scroll_next=yes
5187	support_scroll_xterm=yes
5188	support_utmp=yes
5189	support_wtmp=yes
5190	support_xim=yes
5191	support_xpm=yes
5192	support_xft=yes
5193	support_unicode3=yes
5194	codesets=all
5195	fi
5196	fi
5197
5198
5199	# Check whether --enable-unicode3 or --disable-unicode3 was given.
5200	if test "${enable_unicode3+set}" = set; then
5201	enableval="$enable_unicode3"
5202	if test x$enableval = xyes; then
5203	support_unicode3=yes
5204	fi
5205	fi
5206
5207
5208	# Check whether --enable-xft or --disable-xft was given.
5209	if test "${enable_xft+set}" = set; then
5210	enableval="$enable_xft"
5211	if test x$enableval = xyes; then
5212	support_xft=yes
5213	fi
5214	fi
5215
5216
5217	# Check whether --with-codesets or --without-codesets was given.
5218	if test "${with_codesets+set}" = set; then
5219	withval="$with_codesets"
5220	if test x$enableval = xyes; then
5221	codesets="$withval"
5222	fi
5223	fi
5224
5225
5226	# Check whether --with-encoding or --without-encoding was given.
5227	if test "${with_encoding+set}" = set; then
5228	withval="$with_encoding"
5229	if test x$enableval = xyes; then
5230	withval=`echo $withval | tr 'a-z' 'A-Z'`
5231	cat >> confdefs.h <<EOF
5232	#define MULTICHAR_ENCODING $withval
5233	EOF
5234
5235	fi
5236	fi
5237
5238
5239	# Check whether --enable-utmp or --disable-utmp was given.
5240	if test "${enable_utmp+set}" = set; then
5241	enableval="$enable_utmp"
5242	if test x$enableval = xyes -o x$enableval = xno; then
5243	support_utmp=$enableval
5244	fi
5245	fi
5246
5247
5248	# Check whether --enable-wtmp or --disable-wtmp was given.
5249	if test "${enable_wtmp+set}" = set; then
5250	enableval="$enable_wtmp"
5251	if test x$enableval = xyes -o x$enableval = xno; then
5252	support_wtmp=$enableval
5253	fi
5254	fi
5255
5256
5257	# Check whether --enable-lastlog or --disable-lastlog was given.
5258	if test "${enable_lastlog+set}" = set; then
5259	enableval="$enable_lastlog"
5260	if test x$enableval = xyes -o x$enableval = xno; then
5261	support_lastlog=$enableval
5262	fi
5263	fi
5264
5265
5266	# Check whether --enable-xpm-background or --disable-xpm-background was given.
5267	if test "${enable_xpm_background+set}" = set; then
5268	enableval="$enable_xpm_background"
5269	if test x$enableval = xyes -o x$enableval = xno; then
5270	support_xpm=$enableval
5271	fi
5272	fi
5273
5274
5275	# Check whether --enable-transparency or --disable-transparency was given.
5276	if test "${enable_transparency+set}" = set; then
5277	enableval="$enable_transparency"
5278	if test x$enableval = xyes -o x$enableval = xno; then
5279	support_inheritpixmap=$enableval
5280	fi
5281	fi
5282
5283
5284	# Check whether --enable-menubar or --disable-menubar was given.
5285	if test "${enable_menubar+set}" = set; then
5286	enableval="$enable_menubar"
5287	if test x$enableval = xyes -o x$enableval = xno; then
5288	support_menubar=$enableval
5289	fi
5290	fi
5291
5292
5293	# Check whether --enable-graphics or --disable-graphics was given.
5294	if test "${enable_graphics+set}" = set; then
5295	enableval="$enable_graphics"
5296	if test x$enableval = xyes -o x$enableval = xno; then
5297	support_graphics=$enableval
5298	fi
5299	fi
5300
5301
5302	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
5303	if test "${enable_rxvt_scroll+set}" = set; then
5304	enableval="$enable_rxvt_scroll"
5305	if test x$enableval = xyes -o x$enableval = xno; then
5306	support_scroll_rxvt=$enableval
5307	fi
5308	fi
5309
5310
5311	# Check whether --enable-next-scroll or --disable-next-scroll was given.
5312	if test "${enable_next_scroll+set}" = set; then
5313	enableval="$enable_next_scroll"
5314	if test x$enableval = xyes -o x$enableval = xno; then
5315	support_scroll_next=$enableval
5316	fi
5317	fi
5318
5319
5320	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
5321	if test "${enable_xterm_scroll+set}" = set; then
5322	enableval="$enable_xterm_scroll"
5323	if test x$enableval = xyes -o x$enableval = xno; then
5324	support_scroll_xterm=$enableval
5325	fi
5326	fi
5327
5328
5329	# Check whether --enable-half-shadow or --disable-half-shadow was given.
5330	if test "${enable_half_shadow+set}" = set; then
5331	enableval="$enable_half_shadow"
5332	if test x$enableval = xyes; then
5333	cat >> confdefs.h <<\EOF
5334	#define HALFSHADOW 1
5335	EOF
5336
5337	fi
5338	fi
5339
5340
5341	# Check whether --enable-xim or --disable-xim was given.
5342	if test "${enable_xim+set}" = set; then
5343	enableval="$enable_xim"
5344	if test x$enableval = xyes -o x$enableval = xno; then
5345	support_xim=$enableval
5346	fi
5347	fi
5348
5349
5350	# Check whether --enable-greek or --disable-greek was given.
5351	if test "${enable_greek+set}" = set; then
5352	enableval="$enable_greek"
5353	if test x$enableval = xyes; then
5354	cat >> confdefs.h <<\EOF
5355	#define GREEK_SUPPORT 1
5356	EOF
5357
5358	fi
5359	fi
5360
5361
5362	# Check whether --enable-ttygid or --disable-ttygid was given.
5363	if test "${enable_ttygid+set}" = set; then
5364	enableval="$enable_ttygid"
5365	if test x$enableval = xyes; then
5366	cat >> confdefs.h <<\EOF
5367	#define TTY_GID_SUPPORT 1
5368	EOF
5369
5370	fi
5371	fi
5372
5373
5374	# Check whether --enable-backspace-key or --disable-backspace-key was given.
5375	if test "${enable_backspace_key+set}" = set; then
5376	enableval="$enable_backspace_key"
5377	if test x$enableval = xno; then
5378	cat >> confdefs.h <<\EOF
5379	#define NO_BACKSPACE_KEY 1
5380	EOF
5381
5382	fi
5383	fi
5384
5385
5386	# Check whether --enable-delete-key or --disable-delete-key was given.
5387	if test "${enable_delete_key+set}" = set; then
5388	enableval="$enable_delete_key"
5389	if test x$enableval = xno; then
5390	cat >> confdefs.h <<\EOF
5391	#define NO_DELETE_KEY 1
5392	EOF
5393
5394	fi
5395	fi
5396
5397
5398	# Check whether --enable-resources or --disable-resources was given.
5399	if test "${enable_resources+set}" = set; then
5400	enableval="$enable_resources"
5401	if test x$enableval = xno; then
5402	cat >> confdefs.h <<\EOF
5403	#define NO_RESOURCES 1
5404	EOF
5405
5406	fi
5407	fi
5408
5409
5410	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
5411	if test "${enable_xgetdefault+set}" = set; then
5412	enableval="$enable_xgetdefault"
5413	if test x$enableval = xyes; then
5414	cat >> confdefs.h <<\EOF
5415	#define USE_XGETDEFAULT 1
5416	EOF
5417
5418	fi
5419	fi
5420
5421
5422	# Check whether --enable-strings or --disable-strings was given.
5423	if test "${enable_strings+set}" = set; then
5424	enableval="$enable_strings"
5425	if test x$enableval = xyes -o x$enableval = xno; then
5426	support_addstrings=$enableval
5427	fi
5428	fi
5429
5430
5431	# Check whether --enable-swapscreen or --disable-swapscreen was given.
5432	if test "${enable_swapscreen+set}" = set; then
5433	enableval="$enable_swapscreen"
5434	if test x$enableval = xno; then
5435	cat >> confdefs.h <<\EOF
5436	#define NO_SECONDARY_SCREEN 1
5437	EOF
5438
5439	fi
5440	fi
5441
5442
5443	# Check whether --enable-frills or --disable-frills was given.
5444	if test "${enable_frills+set}" = set; then
5445	enableval="$enable_frills"
5446	if test x$enableval = xyes -o x$enableval = xno; then
5447	support_frills=$enableval
5448	fi
5449	fi
5450
5451
5452	# Check whether --enable-linespace or --disable-linespace was given.
5453	if test "${enable_linespace+set}" = set; then
5454	enableval="$enable_linespace"
5455	if test x$enableval = xyes -o x$enableval = xno; then
5456	support_linespace=$enableval
5457	fi
5458	fi
5459
5460
5461	# Check whether --enable-24bit or --disable-24bit was given.
5462	if test "${enable_24bit+set}" = set; then
5463	enableval="$enable_24bit"
5464	if test x$enableval = xyes -o x$enableval = xno; then
5465	support_24bit=$enableval
5466	fi
5467	fi
5468
5469
5470	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
5471	if test "${enable_keepscrolling+set}" = set; then
5472	enableval="$enable_keepscrolling"
5473	if test x$enableval = xyes -o x$enableval = xno; then
5474	support_keepscrolling=$enableval
5475	fi
5476	fi
5477
5478
5479	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
5480	if test "${enable_selectionscrolling+set}" = set; then
5481	enableval="$enable_selectionscrolling"
5482	if test x$enableval = xyes -o x$enableval = xno; then
5483	support_selectionscrolling=$enableval
5484	fi
5485	fi
5486
5487
5488	# Check whether --enable-mousewheel or --disable-mousewheel was given.
5489	if test "${enable_mousewheel+set}" = set; then
5490	enableval="$enable_mousewheel"
5491	if test x$enableval = xyes -o x$enableval = xno; then
5492	support_mousewheel=$enableval
5493	fi
5494	fi
5495
5496
5497	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
5498	if test "${enable_slipwheeling+set}" = set; then
5499	enableval="$enable_slipwheeling"
5500	if test x$enableval = xyes -o x$enableval = xno; then
5501	support_mouseslipwheel=$enableval
5502	fi
5503	fi
5504
5505
5506	# Check whether --enable-old-selection or --disable-old-selection was given.
5507	if test "${enable_old_selection+set}" = set; then
5508	enableval="$enable_old_selection"
5509	if test x$enableval = xyes -o x$enableval = xno; then
5510	support_oldselection=$enableval
5511	fi
5512	fi
5513
5514
5515	# Check whether --enable-new-selection or --disable-new-selection was given.
5516	if test "${enable_new_selection+set}" = set; then
5517	enableval="$enable_new_selection"
5518	if test x$enableval = xno; then
5519	cat >> confdefs.h <<\EOF
5520	#define NO_NEW_SELECTION 1
5521	EOF
5522
5523	fi
5524	fi
5525
5526
5527	# Check whether --enable-dmalloc or --disable-dmalloc was given.
5528	if test "${enable_dmalloc+set}" = set; then
5529	enableval="$enable_dmalloc"
5530	if test x$enableval = xyes; then
5531	MALLOC_TYPE=G
5532	DEBUG=-DDEBUG_MALLOC
5533	DLIB="-L/usr/local/lib -ldmalloc"
5534	DINCLUDE=-I/usr/local/include
5535	fi
5536	fi
5537
5538
5539	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
5540	if test "${enable_dlmalloc+set}" = set; then
5541	enableval="$enable_dlmalloc"
5542	if test x$enableval = xyes; then
5543	MALLOC_TYPE=D
5544	DEBUG=
5545	DLIB="-L/usr/local/lib -ldlmalloc"
5546	DINCLUDE=
5547	fi
5548	fi
5549
5550
5551	# Check whether --enable-smart-resize or --disable-smart-resize was given.
5552	if test "${enable_smart_resize+set}" = set; then
5553	enableval="$enable_smart_resize"
5554	if test x$enableval = xyes; then
5555	cat >> confdefs.h <<\EOF
5556	#define SMART_RESIZE 1
5557	EOF
5558
5559	fi
5560	fi
5561
5562
5563	# Check whether --enable-256-color or --disable-256-color was given.
5564	if test "${enable_256_color+set}" = set; then
5565	enableval="$enable_256_color"
5566	if test x$enableval = xyes; then
5567	cat >> confdefs.h <<\EOF
5568	#define TTY_256COLOR 1
5569	EOF
5570
5571	fi
5572	fi
5573
5574
5575	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
5576	if test "${enable_cursor_blink+set}" = set; then
5577	enableval="$enable_cursor_blink"
5578	if test x$enableval = xyes -o x$enableval = xno; then
5579	support_cursor_blink=$enableval
5580	fi
5581	fi
5582
5583
5584	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
5585	if test "${enable_pointer_blank+set}" = set; then
5586	enableval="$enable_pointer_blank"
5587	if test x$enableval = xyes -o x$enableval = xno; then
5588	support_pointer_blank=$enableval
5589	fi
5590	fi
5591
5592
5593	# Check whether --with-term or --without-term was given.
5594	if test "${with_term+set}" = set; then
5595	withval="$with_term"
5596	if test x$withval != x; then
5597	cat >> confdefs.h <<EOF
5598	#define TERMENV "$withval"
5599	EOF
5600	term="$withval"
5601	fi
5602	fi
5603
5604
5605	# Check whether --with-terminfo or --without-terminfo was given.
5606	if test "${with_terminfo+set}" = set; then
5607	withval="$with_terminfo"
5608	if test x$withval != x; then
5609	cat >> confdefs.h <<EOF
5610	#define RXVT_TERMINFO "$withval"
5611	EOF
5612	terminfo="$withval"
5613	fi
5614	fi
5615
5616
5617
5618	cat >> confdefs.h <<\EOF
5619	#define PROTOTYPES 1
5620	EOF
5621
5622
5623	if test -z "$CFLAGS"; then
5624	if test -z "$CCOPTS"; then
5625	CCOPTS='-O'
5626	fi
5627	CFLAGS="$CCOPTS"
5628	fi
5629
5630	# Extract the first word of "mv", so it can be a program name with args.
5631	set dummy mv; ac_word=$2
5632	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5633	echo "configure:5634: checking for $ac_word" >&5
5634	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
5635	echo $ac_n "(cached) $ac_c" 1>&6
5636	else
5637	case "$MV" in
5638	/*)
5639	ac_cv_path_MV="$MV" # Let the user override the test with a path.
5640	;;
5641	?:/*)
5642	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
5643	;;
5644	*)
5645	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5646	ac_dummy="$PATH"
5647	for ac_dir in $ac_dummy; do
5648	test -z "$ac_dir" && ac_dir=.
5649	if test -f $ac_dir/$ac_word; then
5650	ac_cv_path_MV="$ac_dir/$ac_word"
5651	break
5652	fi
5653	done
5654	IFS="$ac_save_ifs"
5655	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
5656	;;
5657	esac
5658	fi
5659	MV="$ac_cv_path_MV"
5660	if test -n "$MV"; then
5661	echo "$ac_t""$MV" 1>&6
5662	else
5663	echo "$ac_t""no" 1>&6
5664	fi
5665
5666	# Extract the first word of "rm", so it can be a program name with args.
5667	set dummy rm; ac_word=$2
5668	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5669	echo "configure:5670: checking for $ac_word" >&5
5670	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
5671	echo $ac_n "(cached) $ac_c" 1>&6
5672	else
5673	case "$RM" in
5674	/*)
5675	ac_cv_path_RM="$RM" # Let the user override the test with a path.
5676	;;
5677	?:/*)
5678	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
5679	;;
5680	*)
5681	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5682	ac_dummy="$PATH"
5683	for ac_dir in $ac_dummy; do
5684	test -z "$ac_dir" && ac_dir=.
5685	if test -f $ac_dir/$ac_word; then
5686	ac_cv_path_RM="$ac_dir/$ac_word"
5687	break
5688	fi
5689	done
5690	IFS="$ac_save_ifs"
5691	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
5692	;;
5693	esac
5694	fi
5695	RM="$ac_cv_path_RM"
5696	if test -n "$RM"; then
5697	echo "$ac_t""$RM" 1>&6
5698	else
5699	echo "$ac_t""no" 1>&6
5700	fi
5701
5702	# Extract the first word of "cp", so it can be a program name with args.
5703	set dummy cp; ac_word=$2
5704	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5705	echo "configure:5706: checking for $ac_word" >&5
5706	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
5707	echo $ac_n "(cached) $ac_c" 1>&6
5708	else
5709	case "$CP" in
5710	/*)
5711	ac_cv_path_CP="$CP" # Let the user override the test with a path.
5712	;;
5713	?:/*)
5714	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
5715	;;
5716	*)
5717	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5718	ac_dummy="$PATH"
5719	for ac_dir in $ac_dummy; do
5720	test -z "$ac_dir" && ac_dir=.
5721	if test -f $ac_dir/$ac_word; then
5722	ac_cv_path_CP="$ac_dir/$ac_word"
5723	break
5724	fi
5725	done
5726	IFS="$ac_save_ifs"
5727	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
5728	;;
5729	esac
5730	fi
5731	CP="$ac_cv_path_CP"	5541	TIC=$ac_cv_path_TIC
5732	if test -n "$CP"; then	5542	if test -n "$TIC"; then
5733	echo "$ac_t""$CP" 1>&6	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5544	$as_echo "$TIC" >&6; }
5734	else	5545	else
5735	echo "$ac_t""no" 1>&6	5546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5547	$as_echo "no" >&6; }
5736	fi	5548	fi
5737		5549
5738	# Extract the first word of "ln", so it can be a program name with args.
5739	set dummy ln; ac_word=$2
5740	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5741	echo "configure:5742: checking for $ac_word" >&5
5742	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
5743	echo $ac_n "(cached) $ac_c" 1>&6
5744	else
5745	case "$LN" in
5746	/*)
5747	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5748	;;
5749	?:/*)
5750	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
5751	;;
5752	*)
5753	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5754	ac_dummy="$PATH"
5755	for ac_dir in $ac_dummy; do
5756	test -z "$ac_dir" && ac_dir=.
5757	if test -f $ac_dir/$ac_word; then
5758	ac_cv_path_LN="$ac_dir/$ac_word"
5759	break
5760	fi
5761	done
5762	IFS="$ac_save_ifs"
5763	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5764	;;
5765	esac
5766	fi
5767	LN="$ac_cv_path_LN"
5768	if test -n "$LN"; then
5769	echo "$ac_t""$LN" 1>&6
5770	else
5771	echo "$ac_t""no" 1>&6
5772	fi
5773		5550
5774	# Extract the first word of "sed", so it can be a program name with args.
5775	set dummy sed; ac_word=$2
5776	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5777	echo "configure:5778: checking for $ac_word" >&5
5778	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
5779	echo $ac_n "(cached) $ac_c" 1>&6
5780	else
5781	case "$SED" in
5782	/*)
5783	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5784	;;
5785	?:/*)
5786	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
5787	;;
5788	*)
5789	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5790	ac_dummy="$PATH"
5791	for ac_dir in $ac_dummy; do
5792	test -z "$ac_dir" && ac_dir=.
5793	if test -f $ac_dir/$ac_word; then
5794	ac_cv_path_SED="$ac_dir/$ac_word"
5795	break
5796	fi
5797	done
5798	IFS="$ac_save_ifs"
5799	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5800	;;
5801	esac
5802	fi
5803	SED="$ac_cv_path_SED"
5804	if test -n "$SED"; then
5805	echo "$ac_t""$SED" 1>&6
5806	else
5807	echo "$ac_t""no" 1>&6
5808	fi
5809		5551
5810	# Extract the first word of "echo", so it can be a program name with args.	5552	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5811	set dummy echo; ac_word=$2
5812	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5813	echo "configure:5814: checking for $ac_word" >&5
5814	if eval "test \"`echo '$''{'ac_cv_path_ECHO'+set}'`\" = set"; then
5815	echo $ac_n "(cached) $ac_c" 1>&6
5816	else
5817	case "$ECHO" in
5818	/*)
5819	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5820	;;
5821	?:/*)
5822	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a dos path.
5823	;;
5824	*)
5825	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5826	ac_dummy="$PATH"
5827	for ac_dir in $ac_dummy; do
5828	test -z "$ac_dir" && ac_dir=.
5829	if test -f $ac_dir/$ac_word; then
5830	ac_cv_path_ECHO="$ac_dir/$ac_word"
5831	break
5832	fi
5833	done
5834	IFS="$ac_save_ifs"
5835	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5836	;;
5837	esac
5838	fi
5839	ECHO="$ac_cv_path_ECHO"
5840	if test -n "$ECHO"; then
5841	echo "$ac_t""$ECHO" 1>&6
5842	else
5843	echo "$ac_t""no" 1>&6
5844	fi
5845
5846	# Extract the first word of "cmp", so it can be a program name with args.
5847	set dummy cmp; ac_word=$2
5848	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5849	echo "configure:5850: checking for $ac_word" >&5
5850	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
5851	echo $ac_n "(cached) $ac_c" 1>&6
5852	else
5853	case "$CMP" in
5854	/*)
5855	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5856	;;
5857	?:/*)
5858	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
5859	;;
5860	*)
5861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5862	ac_dummy="$PATH"
5863	for ac_dir in $ac_dummy; do
5864	test -z "$ac_dir" && ac_dir=.
5865	if test -f $ac_dir/$ac_word; then
5866	ac_cv_path_CMP="$ac_dir/$ac_word"
5867	break
5868	fi
5869	done
5870	IFS="$ac_save_ifs"
5871	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5872	;;
5873	esac
5874	fi
5875	CMP="$ac_cv_path_CMP"
5876	if test -n "$CMP"; then
5877	echo "$ac_t""$CMP" 1>&6
5878	else
5879	echo "$ac_t""no" 1>&6
5880	fi
5881
5882	# Extract the first word of "tbl", so it can be a program name with args.
5883	set dummy tbl; ac_word=$2
5884	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5885	echo "configure:5886: checking for $ac_word" >&5
5886	if eval "test \"`echo '$''{'ac_cv_path_TBL'+set}'`\" = set"; then
5887	echo $ac_n "(cached) $ac_c" 1>&6
5888	else
5889	case "$TBL" in
5890	/*)
5891	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5892	;;
5893	?:/*)
5894	ac_cv_path_TBL="$TBL" # Let the user override the test with a dos path.
5895	;;
5896	*)
5897	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5898	ac_dummy="$PATH"
5899	for ac_dir in $ac_dummy; do
5900	test -z "$ac_dir" && ac_dir=.
5901	if test -f $ac_dir/$ac_word; then
5902	ac_cv_path_TBL="$ac_dir/$ac_word"
5903	break
5904	fi
5905	done
5906	IFS="$ac_save_ifs"
5907	;;
5908	esac
5909	fi
5910	TBL="$ac_cv_path_TBL"
5911	if test -n "$TBL"; then
5912	echo "$ac_t""$TBL" 1>&6
5913	else
5914	echo "$ac_t""no" 1>&6
5915	fi
5916
5917
5918
5919
5920	# If we find X, set shell vars x_includes and x_libraries to the
5921	# paths, otherwise set no_x=yes.
5922	# Uses ac_ vars as temps to allow command line to override cache and checks.
5923	# --without-x overrides everything else, but does not touch the cache.
5924	echo $ac_n "checking for X""... $ac_c" 1>&6	5553	$as_echo_n "checking for X... " >&6; }
5925	echo "configure:5926: checking for X" >&5
5926		5554
		5555
5927	# Check whether --with-x or --without-x was given.	5556	# Check whether --with-x was given.
5928	if test "${with_x+set}" = set; then	5557	if test "${with_x+set}" = set; then :
5929	withval="$with_x"	5558	withval=$with_x;
5930	:
5931	fi	5559	fi
5932		5560
5933	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5561	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5934	if test "x$with_x" = xno; then	5562	if test "x$with_x" = xno; then
5935	# The user explicitly disabled X.	5563	# The user explicitly disabled X.
5936	have_x=disabled	5564	have_x=disabled
5937	else	5565	else
5938	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5566	case $x_includes,$x_libraries in #(
5939	# Both variables are already set.	5567	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
5940	have_x=yes	5568	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
5941	else
5942	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5943	echo $ac_n "(cached) $ac_c" 1>&6	5569	$as_echo_n "(cached) " >&6
5944	else	5570	else
5945	# One or both of the vars are not set, and there is no cached value.	5571	# One or both of the vars are not set, and there is no cached value.
5946	ac_x_includes=NO ac_x_libraries=NO	5572	ac_x_includes=no ac_x_libraries=no
5947	rm -fr conftestdir	5573	rm -f -r conftest.dir
5948	if mkdir conftestdir; then	5574	if mkdir conftest.dir; then
5949	cd conftestdir	5575	cd conftest.dir
5950	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5951	cat > Imakefile <<'EOF'	5576	cat >Imakefile <<'_ACEOF'
5952	acfindx:	5577	incroot:
5953	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5578	@echo incroot='${INCROOT}'
5954	EOF	5579	usrlibdir:
		5580	@echo usrlibdir='${USRLIBDIR}'
		5581	libdir:
		5582	@echo libdir='${LIBDIR}'
		5583	_ACEOF
5955	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5584	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5956	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5585	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5957	eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`	5586	for ac_var in incroot usrlibdir libdir; do
		5587	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
		5588	done
5958	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5589	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5959	for ac_extension in a so sl; do	5590	for ac_extension in a so sl dylib la dll; do
5960	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5591	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5961	test -f $ac_im_libdir/libX11.$ac_extension; then	5592	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5962	ac_im_usrlibdir=$ac_im_libdir; break	5593	ac_im_usrlibdir=$ac_im_libdir; break
5963	fi	5594	fi
5964	done	5595	done
5965	# Screen out bogus values from the imake configuration. They are	5596	# Screen out bogus values from the imake configuration. They are
5966	# bogus both because they are the default anyway, and because	5597	# bogus both because they are the default anyway, and because
5967	# using them would break gcc on systems where it needs fixed includes.	5598	# using them would break gcc on systems where it needs fixed includes.
5968	case "$ac_im_incroot" in	5599	case $ac_im_incroot in
5969	/usr/include) ;;	5600	/usr/include) ac_x_includes= ;;
5970	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	5601	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5971	esac	5602	esac
5972	case "$ac_im_usrlibdir" in	5603	case $ac_im_usrlibdir in
5973	/usr/lib | /lib) ;;	5604	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5974	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	5605	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5975	esac	5606	esac
5976	fi	5607	fi
5977	cd ..	5608	cd ..
5978	rm -fr conftestdir	5609	rm -f -r conftest.dir
5979	fi	5610	fi
5980		5611
		5612	# Standard set of common directories for X headers.
		5613	# Check X11 before X11Rn because it is often a symlink to the current release.
		5614	ac_x_header_dirs='
		5615	/usr/X11/include
		5616	/usr/X11R7/include
		5617	/usr/X11R6/include
		5618	/usr/X11R5/include
		5619	/usr/X11R4/include
		5620
		5621	/usr/include/X11
		5622	/usr/include/X11R7
		5623	/usr/include/X11R6
		5624	/usr/include/X11R5
		5625	/usr/include/X11R4
		5626
		5627	/usr/local/X11/include
		5628	/usr/local/X11R7/include
		5629	/usr/local/X11R6/include
		5630	/usr/local/X11R5/include
		5631	/usr/local/X11R4/include
		5632
		5633	/usr/local/include/X11
		5634	/usr/local/include/X11R7
		5635	/usr/local/include/X11R6
		5636	/usr/local/include/X11R5
		5637	/usr/local/include/X11R4
		5638
		5639	/usr/X386/include
		5640	/usr/x386/include
		5641	/usr/XFree86/include/X11
		5642
		5643	/usr/include
		5644	/usr/local/include
		5645	/usr/unsupported/include
		5646	/usr/athena/include
		5647	/usr/local/x11r5/include
		5648	/usr/lpp/Xamples/include
		5649
		5650	/usr/openwin/include
		5651	/usr/openwin/share/include'
		5652
5981	if test "$ac_x_includes" = NO; then	5653	if test "$ac_x_includes" = no; then
5982	# Guess where to find include files, by looking for this one X11 .h file.	5654	# Guess where to find include files, by looking for Xlib.h.
5983	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5984
5985	# First, try using that file with no special directory specified.	5655	# First, try using that file with no special directory specified.
5986	cat > conftest.$ac_ext <<EOF	5656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987	#line 5988 "configure"	5657	/* end confdefs.h. */
5988	#include "confdefs.h"	5658	#include <X11/Xlib.h>
5989	#include <$x_direct_test_include>	5659	_ACEOF
5990	EOF	5660	if ac_fn_cxx_try_cpp "$LINENO"; then :
5991	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5992	{ (eval echo configure:5993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5993	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5994	if test -z "$ac_err"; then
5995	rm -rf conftest*
5996	# We can compile using X headers with no special include directory.	5661	# We can compile using X headers with no special include directory.
5997	ac_x_includes=	5662	ac_x_includes=
5998	else	5663	else
5999	echo "$ac_err" >&5	5664	for ac_dir in $ac_x_header_dirs; do
6000	echo "configure: failed program was:" >&5	5665	if test -r "$ac_dir/X11/Xlib.h"; then
6001	cat conftest.$ac_ext >&5
6002	rm -rf conftest*
6003	# Look for the header file in a standard set of common directories.
6004	# Check X11 before X11Rn because it is often a symlink to the current release.
6005	for ac_dir in \
6006	/usr/X11/include \
6007	/usr/X11R6/include \
6008	/usr/X11R5/include \
6009	/usr/X11R4/include \
6010	\
6011	/usr/include/X11 \
6012	/usr/include/X11R6 \
6013	/usr/include/X11R5 \
6014	/usr/include/X11R4 \
6015	\
6016	/usr/local/X11/include \
6017	/usr/local/X11R6/include \
6018	/usr/local/X11R5/include \
6019	/usr/local/X11R4/include \
6020	\
6021	/usr/local/include/X11 \
6022	/usr/local/include/X11R6 \
6023	/usr/local/include/X11R5 \
6024	/usr/local/include/X11R4 \
6025	\
6026	/usr/X386/include \
6027	/usr/x386/include \
6028	/usr/XFree86/include/X11 \
6029	\
6030	/usr/include \
6031	/usr/local/include \
6032	/usr/unsupported/include \
6033	/usr/athena/include \
6034	/usr/local/x11r5/include \
6035	/usr/lpp/Xamples/include \
6036	\
6037	/usr/openwin/include \
6038	/usr/openwin/share/include \
6039	; \
6040	do
6041	if test -r "$ac_dir/$x_direct_test_include"; then
6042	ac_x_includes=$ac_dir	5666	ac_x_includes=$ac_dir
6043	break	5667	break
6044	fi	5668	fi
6045	done	5669	done
6046	fi	5670	fi
6047	rm -f conftest*	5671	rm -f conftest.err conftest.i conftest.$ac_ext
6048	fi # $ac_x_includes = NO	5672	fi # $ac_x_includes = no
6049		5673
6050	if test "$ac_x_libraries" = NO; then	5674	if test "$ac_x_libraries" = no; then
6051	# Check for the libraries.	5675	# Check for the libraries.
6052
6053	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6054	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6055
6056	# See if we find them without any special options.	5676	# See if we find them without any special options.
6057	# Don't add to $LIBS permanently.	5677	# Don't add to $LIBS permanently.
6058	ac_save_LIBS="$LIBS"	5678	ac_save_LIBS=$LIBS
6059	LIBS="-l$x_direct_test_library $LIBS"	5679	LIBS="-lX11 $LIBS"
6060	cat > conftest.$ac_ext <<EOF	5680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	#line 6062 "configure"	5681	/* end confdefs.h. */
6062	#include "confdefs.h"	5682	#include <X11/Xlib.h>
6063		5683	int
6064	int main() {	5684	main ()
6065	${x_direct_test_function}()	5685	{
		5686	XrmInitialize ()
		5687	;
6066	; return 0; }	5688	return 0;
6067	EOF	5689	}
6068	if { (eval echo configure:6069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5690	_ACEOF
6069	rm -rf conftest*	5691	if ac_fn_cxx_try_link "$LINENO"; then :
6070	LIBS="$ac_save_LIBS"	5692	LIBS=$ac_save_LIBS
6071	# We can link X programs with no special library path.	5693	# We can link X programs with no special library path.
6072	ac_x_libraries=	5694	ac_x_libraries=
6073	else	5695	else
6074	echo "configure: failed program was:" >&5
6075	cat conftest.$ac_ext >&5
6076	rm -rf conftest*
6077	LIBS="$ac_save_LIBS"	5696	LIBS=$ac_save_LIBS
6078	# First see if replacing the include by lib works.
6079	# Check X11 before X11Rn because it is often a symlink to the current release.
6080	for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \	5697	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6081	/usr/X11/lib \
6082	/usr/X11R6/lib \
6083	/usr/X11R5/lib \
6084	/usr/X11R4/lib \
6085	\
6086	/usr/lib/X11 \
6087	/usr/lib/X11R6 \
6088	/usr/lib/X11R5 \
6089	/usr/lib/X11R4 \
6090	\
6091	/usr/local/X11/lib \
6092	/usr/local/X11R6/lib \
6093	/usr/local/X11R5/lib \
6094	/usr/local/X11R4/lib \
6095	\
6096	/usr/local/lib/X11 \
6097	/usr/local/lib/X11R6 \
6098	/usr/local/lib/X11R5 \
6099	/usr/local/lib/X11R4 \
6100	\
6101	/usr/X386/lib \
6102	/usr/x386/lib \
6103	/usr/XFree86/lib/X11 \
6104	\
6105	/usr/lib \
6106	/usr/local/lib \
6107	/usr/unsupported/lib \
6108	/usr/athena/lib \
6109	/usr/local/x11r5/lib \
6110	/usr/lpp/Xamples/lib \
6111	/lib/usr/lib/X11 \
6112	\
6113	/usr/openwin/lib \
6114	/usr/openwin/share/lib \
6115	; \
6116	do	5698	do
		5699	# Don't even attempt the hair of trying to link an X program!
6117	for ac_extension in a so sl; do	5700	for ac_extension in a so sl dylib la dll; do
6118	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	5701	if test -r "$ac_dir/libX11.$ac_extension"; then
6119	ac_x_libraries=$ac_dir	5702	ac_x_libraries=$ac_dir
6120	break 2	5703	break 2
6121	fi	5704	fi
6122	done	5705	done
6123	done	5706	done
6124	fi	5707	fi
6125	rm -f conftest*	5708	rm -f core conftest.err conftest.$ac_objext \
		5709	conftest$ac_exeext conftest.$ac_ext
6126	fi # $ac_x_libraries = NO	5710	fi # $ac_x_libraries = no
6127		5711
6128	if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then	5712	case $ac_x_includes,$ac_x_libraries in #(
6129	# Didn't find X anywhere. Cache the known absence of X.	5713	no,* | *,no | *\'*)
		5714	# Didn't find X, or a directory has "'" in its name.
6130	ac_cv_have_x="have_x=no"	5715	ac_cv_have_x="have_x=no";; #(
6131	else	5716	*)
6132	# Record where we found X for the cache.	5717	# Record where we found X for the cache.
6133	ac_cv_have_x="have_x=yes \	5718	ac_cv_have_x="have_x=yes\
6134	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5719	ac_x_includes='$ac_x_includes'\
		5720	ac_x_libraries='$ac_x_libraries'"
		5721	esac
6135	fi	5722	fi
6136	fi	5723	;; #(
6137	fi	5724	*) have_x=yes;;
		5725	esac
6138	eval "$ac_cv_have_x"	5726	eval "$ac_cv_have_x"
6139	fi # $with_x != no	5727	fi # $with_x != no
6140		5728
6141	if test "$have_x" != yes; then	5729	if test "$have_x" != yes; then
6142	echo "$ac_t""$have_x" 1>&6	5730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		5731	$as_echo "$have_x" >&6; }
6143	no_x=yes	5732	no_x=yes
6144	else	5733	else
6145	# If each of the values was on the command line, it overrides each guess.	5734	# If each of the values was on the command line, it overrides each guess.
6146	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5735	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6147	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5736	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6148	# Update the cache value to reflect the command line values.	5737	# Update the cache value to reflect the command line values.
6149	ac_cv_have_x="have_x=yes \	5738	ac_cv_have_x="have_x=yes\
6150	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	5739	ac_x_includes='$x_includes'\
		5740	ac_x_libraries='$x_libraries'"
		5741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6151	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6	5742	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6152	fi	5743	fi
6153		5744
6154	if test "$no_x" = yes; then	5745	if test "$no_x" = yes; then
6155	# Not all programs may use this symbol, but it does not hurt to define it.	5746	# Not all programs may use this symbol, but it does not hurt to define it.
6156	cat >> confdefs.h <<\EOF	5747
6157	#define X_DISPLAY_MISSING 1	5748	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6158	EOF
6159		5749
6160	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5750	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6161	else	5751	else
6162	if test -n "$x_includes"; then	5752	if test -n "$x_includes"; then
6163	X_CFLAGS="$X_CFLAGS -I$x_includes"	5753	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6166	# It would also be nice to do this for all -L options, not just this one.	5756	# It would also be nice to do this for all -L options, not just this one.
6167	if test -n "$x_libraries"; then	5757	if test -n "$x_libraries"; then
6168	X_LIBS="$X_LIBS -L$x_libraries"	5758	X_LIBS="$X_LIBS -L$x_libraries"
6169	# For Solaris; some versions of Sun CC require a space after -R and	5759	# For Solaris; some versions of Sun CC require a space after -R and
6170	# others require no space. Words are not sufficient . . . .	5760	# others require no space. Words are not sufficient . . . .
6171	case "`(uname -sr) 2>/dev/null`" in	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6172	"SunOS 5"*)
6173	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6	5762	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6174	echo "configure:6175: checking whether -R must be followed by a space" >&5
6175	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	5763	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6176	cat > conftest.$ac_ext <<EOF	5764	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6177	#line 6178 "configure"	5765	ac_cxx_werror_flag=yes
6178	#include "confdefs.h"	5766	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5767	/* end confdefs.h. */
6179		5768
6180	int main() {	5769	int
		5770	main ()
		5771	{
6181		5772
		5773	;
6182	; return 0; }	5774	return 0;
6183	EOF	5775	}
6184	if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5776	_ACEOF
6185	rm -rf conftest*	5777	if ac_fn_cxx_try_link "$LINENO"; then :
6186	ac_R_nospace=yes	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187	else	5779	$as_echo "no" >&6; }
6188	echo "configure: failed program was:" >&5
6189	cat conftest.$ac_ext >&5
6190	rm -rf conftest*
6191	ac_R_nospace=no
6192	fi
6193	rm -f conftest*
6194	if test $ac_R_nospace = yes; then
6195	echo "$ac_t""no" 1>&6
6196	X_LIBS="$X_LIBS -R$x_libraries"	5780	X_LIBS="$X_LIBS -R$x_libraries"
6197	else	5781	else
6198	LIBS="$ac_xsave_LIBS -R $x_libraries"	5782	LIBS="$ac_xsave_LIBS -R $x_libraries"
6199	cat > conftest.$ac_ext <<EOF	5783	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200	#line 6201 "configure"	5784	/* end confdefs.h. */
6201	#include "confdefs.h"
6202		5785
6203	int main() {	5786	int
		5787	main ()
		5788	{
6204		5789
		5790	;
6205	; return 0; }	5791	return 0;
6206	EOF	5792	}
6207	if { (eval echo configure:6208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5793	_ACEOF
6208	rm -rf conftest*	5794	if ac_fn_cxx_try_link "$LINENO"; then :
6209	ac_R_space=yes	5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6210	else	5796	$as_echo "yes" >&6; }
6211	echo "configure: failed program was:" >&5
6212	cat conftest.$ac_ext >&5
6213	rm -rf conftest*
6214	ac_R_space=no
6215	fi
6216	rm -f conftest*
6217	if test $ac_R_space = yes; then
6218	echo "$ac_t""yes" 1>&6
6219	X_LIBS="$X_LIBS -R $x_libraries"	5797	X_LIBS="$X_LIBS -R $x_libraries"
6220	else	5798	else
6221	echo "$ac_t""neither works" 1>&6	5799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		5800	$as_echo "neither works" >&6; }
6222	fi	5801	fi
6223	fi	5802	rm -f core conftest.err conftest.$ac_objext \
		5803	conftest$ac_exeext conftest.$ac_ext
		5804	fi
		5805	rm -f core conftest.err conftest.$ac_objext \
		5806	conftest$ac_exeext conftest.$ac_ext
		5807	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6224	LIBS="$ac_xsave_LIBS"	5808	LIBS=$ac_xsave_LIBS
6225	esac
6226	fi	5809	fi
6227		5810
6228	# Check for system-dependent libraries X programs must link with.	5811	# Check for system-dependent libraries X programs must link with.
6229	# Do this before checking for the system-independent R6 libraries	5812	# Do this before checking for the system-independent R6 libraries
6230	# (-lICE), since we may need -lsocket or whatever for X linking.	5813	# (-lICE), since we may need -lsocket or whatever for X linking.
6231		5814
6232	if test "$ISC" = yes; then	5815	if test "$ISC" = yes; then
6233	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	5816	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6234	else	5817	else
6235	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	5818	# Martyn Johnson says this is needed for Ultrix, if the X
6236	# libraries were built with DECnet support. And karl@cs.umb.edu says	5819	# libraries were built with DECnet support. And Karl Berry says
6237	# the Alpha needs dnet_stub (dnet does not exist).	5820	# the Alpha needs dnet_stub (dnet does not exist).
		5821	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
		5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5823	/* end confdefs.h. */
		5824
		5825	/* Override any GCC internal prototype to avoid an error.
		5826	Use char because int might match the return type of a GCC
		5827	builtin and then its argument prototype would still apply. */
		5828	#ifdef __cplusplus
		5829	extern "C"
		5830	#endif
		5831	char XOpenDisplay ();
		5832	int
		5833	main ()
		5834	{
		5835	return XOpenDisplay ();
		5836	;
		5837	return 0;
		5838	}
		5839	_ACEOF
		5840	if ac_fn_cxx_try_link "$LINENO"; then :
		5841
		5842	else
		5843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6238	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6	5844	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6239	echo "configure:6240: checking for dnet_ntoa in -ldnet" >&5	5845	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6240	ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6241	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6242	echo $ac_n "(cached) $ac_c" 1>&6	5846	$as_echo_n "(cached) " >&6
6243	else	5847	else
6244	ac_save_LIBS="$LIBS"	5848	ac_check_lib_save_LIBS=$LIBS
6245	LIBS="-ldnet $LIBS"	5849	LIBS="-ldnet $LIBS"
6246	cat > conftest.$ac_ext <<EOF	5850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247	#line 6248 "configure"	5851	/* end confdefs.h. */
6248	#include "confdefs.h"	5852
6249	/* Override any gcc2 internal prototype to avoid an error. */	5853	/* Override any GCC internal prototype to avoid an error.
6250	/* We use char because int might match the return type of a gcc2	5854	Use char because int might match the return type of a GCC
6251	builtin and then its argument prototype would still apply. */	5855	builtin and then its argument prototype would still apply. */
		5856	#ifdef __cplusplus
		5857	extern "C"
		5858	#endif
6252	char dnet_ntoa();	5859	char dnet_ntoa ();
6253		5860	int
6254	int main() {	5861	main ()
6255	dnet_ntoa()	5862	{
		5863	return dnet_ntoa ();
		5864	;
6256	; return 0; }	5865	return 0;
6257	EOF	5866	}
6258	if { (eval echo configure:6259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5867	_ACEOF
6259	rm -rf conftest*	5868	if ac_fn_cxx_try_link "$LINENO"; then :
6260	eval "ac_cv_lib_$ac_lib_var=yes"	5869	ac_cv_lib_dnet_dnet_ntoa=yes
6261	else	5870	else
6262	echo "configure: failed program was:" >&5	5871	ac_cv_lib_dnet_dnet_ntoa=no
6263	cat conftest.$ac_ext >&5
6264	rm -rf conftest*
6265	eval "ac_cv_lib_$ac_lib_var=no"
6266	fi	5872	fi
6267	rm -f conftest*	5873	rm -f core conftest.err conftest.$ac_objext \
		5874	conftest$ac_exeext conftest.$ac_ext
6268	LIBS="$ac_save_LIBS"	5875	LIBS=$ac_check_lib_save_LIBS
6269
6270	fi	5876	fi
6271	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6272	echo "$ac_t""yes" 1>&6	5878	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		5879	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6273	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5880	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6274	else
6275	echo "$ac_t""no" 1>&6
6276	fi	5881	fi
6277		5882
6278	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5883	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
		5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6279	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6	5885	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6280	echo "configure:6281: checking for dnet_ntoa in -ldnet_stub" >&5	5886	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6281	ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6282	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6283	echo $ac_n "(cached) $ac_c" 1>&6	5887	$as_echo_n "(cached) " >&6
6284	else	5888	else
6285	ac_save_LIBS="$LIBS"	5889	ac_check_lib_save_LIBS=$LIBS
6286	LIBS="-ldnet_stub $LIBS"	5890	LIBS="-ldnet_stub $LIBS"
6287	cat > conftest.$ac_ext <<EOF	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6288	#line 6289 "configure"	5892	/* end confdefs.h. */
6289	#include "confdefs.h"	5893
6290	/* Override any gcc2 internal prototype to avoid an error. */	5894	/* Override any GCC internal prototype to avoid an error.
6291	/* We use char because int might match the return type of a gcc2	5895	Use char because int might match the return type of a GCC
6292	builtin and then its argument prototype would still apply. */	5896	builtin and then its argument prototype would still apply. */
		5897	#ifdef __cplusplus
		5898	extern "C"
		5899	#endif
6293	char dnet_ntoa();	5900	char dnet_ntoa ();
6294		5901	int
6295	int main() {	5902	main ()
6296	dnet_ntoa()	5903	{
		5904	return dnet_ntoa ();
		5905	;
6297	; return 0; }	5906	return 0;
6298	EOF	5907	}
6299	if { (eval echo configure:6300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5908	_ACEOF
6300	rm -rf conftest*	5909	if ac_fn_cxx_try_link "$LINENO"; then :
6301	eval "ac_cv_lib_$ac_lib_var=yes"	5910	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6302	else	5911	else
6303	echo "configure: failed program was:" >&5	5912	ac_cv_lib_dnet_stub_dnet_ntoa=no
6304	cat conftest.$ac_ext >&5
6305	rm -rf conftest*
6306	eval "ac_cv_lib_$ac_lib_var=no"
6307	fi	5913	fi
6308	rm -f conftest*	5914	rm -f core conftest.err conftest.$ac_objext \
		5915	conftest$ac_exeext conftest.$ac_ext
6309	LIBS="$ac_save_LIBS"	5916	LIBS=$ac_check_lib_save_LIBS
6310
6311	fi	5917	fi
6312	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6313	echo "$ac_t""yes" 1>&6	5919	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		5920	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6314	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5921	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6315	else
6316	echo "$ac_t""no" 1>&6
6317	fi	5922	fi
6318		5923
6319	fi	5924	fi
		5925	fi
		5926	rm -f core conftest.err conftest.$ac_objext \
		5927	conftest$ac_exeext conftest.$ac_ext
		5928	LIBS="$ac_xsave_LIBS"
6320		5929
6321	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5930	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6322	# to get the SysV transport functions.	5931	# to get the SysV transport functions.
6323	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	5932	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6324	# needs -lnsl.	5933	# needs -lnsl.
6325	# The nsl library prevents programs from opening the X display	5934	# The nsl library prevents programs from opening the X display
6326	# on Irix 5.2, according to dickey@clark.net.	5935	# on Irix 5.2, according to T.E. Dickey.
6327	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	5936	# The functions gethostbyname, getservbyname, and inet_addr are
6328	echo "configure:6329: checking for gethostbyname" >&5	5937	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
		5938	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
		5939	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
		5940
		5941	fi
		5942
		5943	if test $ac_cv_func_gethostbyname = no; then
		5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		5945	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6329	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	5946	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6330	echo $ac_n "(cached) $ac_c" 1>&6	5947	$as_echo_n "(cached) " >&6
6331	else	5948	else
6332	cat > conftest.$ac_ext <<EOF	5949	ac_check_lib_save_LIBS=$LIBS
6333	#line 6334 "configure"	5950	LIBS="-lnsl $LIBS"
6334	#include "confdefs.h"	5951	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6335	/* System header to define __stub macros and hopefully few prototypes,	5952	/* end confdefs.h. */
6336	which can conflict with char gethostbyname(); below. */	5953
6337	#include <assert.h>
6338	/* Override any gcc2 internal prototype to avoid an error. */	5954	/* Override any GCC internal prototype to avoid an error.
6339	/* We use char because int might match the return type of a gcc2	5955	Use char because int might match the return type of a GCC
6340	builtin and then its argument prototype would still apply. */	5956	builtin and then its argument prototype would still apply. */
6341	char gethostbyname();	5957	#ifdef __cplusplus
6342		5958	extern "C"
6343	int main() {
6344
6345	/* The GNU C library defines this for functions which it implements
6346	to always fail with ENOSYS. Some functions are actually named
6347	something starting with __ and the normal name is an alias. */
6348	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6349	choke me
6350	#else
6351	gethostbyname();
6352	#endif	5959	#endif
6353
6354	; return 0; }
6355	EOF
6356	if { (eval echo configure:6357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6357	rm -rf conftest*
6358	eval "ac_cv_func_gethostbyname=yes"
6359	else
6360	echo "configure: failed program was:" >&5
6361	cat conftest.$ac_ext >&5
6362	rm -rf conftest*
6363	eval "ac_cv_func_gethostbyname=no"
6364	fi
6365	rm -f conftest*
6366	fi
6367
6368	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6369	echo "$ac_t""yes" 1>&6
6370	:
6371	else
6372	echo "$ac_t""no" 1>&6
6373	fi
6374
6375	if test $ac_cv_func_gethostbyname = no; then
6376	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6377	echo "configure:6378: checking for gethostbyname in -lnsl" >&5
6378	ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6379	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6380	echo $ac_n "(cached) $ac_c" 1>&6
6381	else
6382	ac_save_LIBS="$LIBS"
6383	LIBS="-lnsl $LIBS"
6384	cat > conftest.$ac_ext <<EOF
6385	#line 6386 "configure"
6386	#include "confdefs.h"
6387	/* Override any gcc2 internal prototype to avoid an error. */
6388	/* We use char because int might match the return type of a gcc2
6389	builtin and then its argument prototype would still apply. */
6390	char gethostbyname();	5960	char gethostbyname ();
6391		5961	int
6392	int main() {	5962	main ()
		5963	{
6393	gethostbyname()	5964	return gethostbyname ();
		5965	;
6394	; return 0; }	5966	return 0;
6395	EOF	5967	}
6396	if { (eval echo configure:6397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5968	_ACEOF
6397	rm -rf conftest*	5969	if ac_fn_cxx_try_link "$LINENO"; then :
6398	eval "ac_cv_lib_$ac_lib_var=yes"	5970	ac_cv_lib_nsl_gethostbyname=yes
6399	else	5971	else
6400	echo "configure: failed program was:" >&5	5972	ac_cv_lib_nsl_gethostbyname=no
6401	cat conftest.$ac_ext >&5
6402	rm -rf conftest*
6403	eval "ac_cv_lib_$ac_lib_var=no"
6404	fi	5973	fi
6405	rm -f conftest*	5974	rm -f core conftest.err conftest.$ac_objext \
		5975	conftest$ac_exeext conftest.$ac_ext
6406	LIBS="$ac_save_LIBS"	5976	LIBS=$ac_check_lib_save_LIBS
6407
6408	fi	5977	fi
6409	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6410	echo "$ac_t""yes" 1>&6	5979	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		5980	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6411	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5981	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6412	else
6413	echo "$ac_t""no" 1>&6
6414	fi	5982	fi
6415		5983
		5984	if test $ac_cv_lib_nsl_gethostbyname = no; then
		5985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		5986	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
		5987	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
		5988	$as_echo_n "(cached) " >&6
		5989	else
		5990	ac_check_lib_save_LIBS=$LIBS
		5991	LIBS="-lbsd $LIBS"
		5992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5993	/* end confdefs.h. */
		5994
		5995	/* Override any GCC internal prototype to avoid an error.
		5996	Use char because int might match the return type of a GCC
		5997	builtin and then its argument prototype would still apply. */
		5998	#ifdef __cplusplus
		5999	extern "C"
		6000	#endif
		6001	char gethostbyname ();
		6002	int
		6003	main ()
		6004	{
		6005	return gethostbyname ();
		6006	;
		6007	return 0;
		6008	}
		6009	_ACEOF
		6010	if ac_fn_cxx_try_link "$LINENO"; then :
		6011	ac_cv_lib_bsd_gethostbyname=yes
		6012	else
		6013	ac_cv_lib_bsd_gethostbyname=no
		6014	fi
		6015	rm -f core conftest.err conftest.$ac_objext \
		6016	conftest$ac_exeext conftest.$ac_ext
		6017	LIBS=$ac_check_lib_save_LIBS
		6018	fi
		6019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6020	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6021	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
		6022	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6023	fi
		6024
		6025	fi
6416	fi	6026	fi
6417		6027
6418	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6028	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6419	# socket/setsockopt and other routines are undefined under SCO ODT	6029	# socket/setsockopt and other routines are undefined under SCO ODT
6420	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6030	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6421	# on later versions), says simon@lia.di.epfl.ch: it contains	6031	# on later versions), says Simon Leinen: it contains gethostby*
6422	# gethostby* variants that don't use the nameserver (or something).	6032	# variants that don't use the name server (or something). -lsocket
6423	# -lsocket must be given before -lnsl if both are needed.	6033	# must be given before -lnsl if both are needed. We assume that
6424	# We assume that if connect needs -lnsl, so does gethostbyname.	6034	# if connect needs -lnsl, so does gethostbyname.
6425	echo $ac_n "checking for connect""... $ac_c" 1>&6	6035	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6426	echo "configure:6427: checking for connect" >&5	6036	if test "x$ac_cv_func_connect" = x""yes; then :
6427	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6037
		6038	fi
		6039
		6040	if test $ac_cv_func_connect = no; then
		6041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6042	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6043	if test "${ac_cv_lib_socket_connect+set}" = set; then :
6428	echo $ac_n "(cached) $ac_c" 1>&6	6044	$as_echo_n "(cached) " >&6
6429	else	6045	else
6430	cat > conftest.$ac_ext <<EOF	6046	ac_check_lib_save_LIBS=$LIBS
6431	#line 6432 "configure"	6047	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6432	#include "confdefs.h"	6048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6433	/* System header to define __stub macros and hopefully few prototypes,	6049	/* end confdefs.h. */
6434	which can conflict with char connect(); below. */	6050
6435	#include <assert.h>
6436	/* Override any gcc2 internal prototype to avoid an error. */	6051	/* Override any GCC internal prototype to avoid an error.
6437	/* We use char because int might match the return type of a gcc2	6052	Use char because int might match the return type of a GCC
6438	builtin and then its argument prototype would still apply. */	6053	builtin and then its argument prototype would still apply. */
6439	char connect();	6054	#ifdef __cplusplus
6440		6055	extern "C"
6441	int main() {
6442
6443	/* The GNU C library defines this for functions which it implements
6444	to always fail with ENOSYS. Some functions are actually named
6445	something starting with __ and the normal name is an alias. */
6446	#if defined (__stub_connect) || defined (__stub___connect)
6447	choke me
6448	#else
6449	connect();
6450	#endif	6056	#endif
6451
6452	; return 0; }
6453	EOF
6454	if { (eval echo configure:6455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6455	rm -rf conftest*
6456	eval "ac_cv_func_connect=yes"
6457	else
6458	echo "configure: failed program was:" >&5
6459	cat conftest.$ac_ext >&5
6460	rm -rf conftest*
6461	eval "ac_cv_func_connect=no"
6462	fi
6463	rm -f conftest*
6464	fi
6465
6466	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6467	echo "$ac_t""yes" 1>&6
6468	:
6469	else
6470	echo "$ac_t""no" 1>&6
6471	fi
6472
6473	if test $ac_cv_func_connect = no; then
6474	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6475	echo "configure:6476: checking for connect in -lsocket" >&5
6476	ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6477	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6478	echo $ac_n "(cached) $ac_c" 1>&6
6479	else
6480	ac_save_LIBS="$LIBS"
6481	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6482	cat > conftest.$ac_ext <<EOF
6483	#line 6484 "configure"
6484	#include "confdefs.h"
6485	/* Override any gcc2 internal prototype to avoid an error. */
6486	/* We use char because int might match the return type of a gcc2
6487	builtin and then its argument prototype would still apply. */
6488	char connect();	6057	char connect ();
6489		6058	int
6490	int main() {	6059	main ()
6491	connect()	6060	{
		6061	return connect ();
		6062	;
6492	; return 0; }	6063	return 0;
6493	EOF	6064	}
6494	if { (eval echo configure:6495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6065	_ACEOF
6495	rm -rf conftest*	6066	if ac_fn_cxx_try_link "$LINENO"; then :
6496	eval "ac_cv_lib_$ac_lib_var=yes"	6067	ac_cv_lib_socket_connect=yes
6497	else	6068	else
6498	echo "configure: failed program was:" >&5	6069	ac_cv_lib_socket_connect=no
6499	cat conftest.$ac_ext >&5
6500	rm -rf conftest*
6501	eval "ac_cv_lib_$ac_lib_var=no"
6502	fi	6070	fi
6503	rm -f conftest*	6071	rm -f core conftest.err conftest.$ac_objext \
		6072	conftest$ac_exeext conftest.$ac_ext
6504	LIBS="$ac_save_LIBS"	6073	LIBS=$ac_check_lib_save_LIBS
6505
6506	fi	6074	fi
6507	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6508	echo "$ac_t""yes" 1>&6	6076	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6077	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
6509	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6078	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6510	else
6511	echo "$ac_t""no" 1>&6
6512	fi	6079	fi
6513		6080
6514	fi	6081	fi
6515		6082
6516	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6083	# Guillermo Gomez says -lposix is necessary on A/UX.
6517	echo $ac_n "checking for remove""... $ac_c" 1>&6	6084	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6518	echo "configure:6519: checking for remove" >&5	6085	if test "x$ac_cv_func_remove" = x""yes; then :
6519	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6086
		6087	fi
		6088
		6089	if test $ac_cv_func_remove = no; then
		6090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
		6091	$as_echo_n "checking for remove in -lposix... " >&6; }
		6092	if test "${ac_cv_lib_posix_remove+set}" = set; then :
6520	echo $ac_n "(cached) $ac_c" 1>&6	6093	$as_echo_n "(cached) " >&6
6521	else	6094	else
6522	cat > conftest.$ac_ext <<EOF	6095	ac_check_lib_save_LIBS=$LIBS
6523	#line 6524 "configure"	6096	LIBS="-lposix $LIBS"
6524	#include "confdefs.h"	6097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	/* System header to define __stub macros and hopefully few prototypes,	6098	/* end confdefs.h. */
6526	which can conflict with char remove(); below. */	6099
6527	#include <assert.h>
6528	/* Override any gcc2 internal prototype to avoid an error. */	6100	/* Override any GCC internal prototype to avoid an error.
6529	/* We use char because int might match the return type of a gcc2	6101	Use char because int might match the return type of a GCC
6530	builtin and then its argument prototype would still apply. */	6102	builtin and then its argument prototype would still apply. */
6531	char remove();	6103	#ifdef __cplusplus
6532		6104	extern "C"
6533	int main() {
6534
6535	/* The GNU C library defines this for functions which it implements
6536	to always fail with ENOSYS. Some functions are actually named
6537	something starting with __ and the normal name is an alias. */
6538	#if defined (__stub_remove) || defined (__stub___remove)
6539	choke me
6540	#else
6541	remove();
6542	#endif	6105	#endif
6543
6544	; return 0; }
6545	EOF
6546	if { (eval echo configure:6547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6547	rm -rf conftest*
6548	eval "ac_cv_func_remove=yes"
6549	else
6550	echo "configure: failed program was:" >&5
6551	cat conftest.$ac_ext >&5
6552	rm -rf conftest*
6553	eval "ac_cv_func_remove=no"
6554	fi
6555	rm -f conftest*
6556	fi
6557
6558	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6559	echo "$ac_t""yes" 1>&6
6560	:
6561	else
6562	echo "$ac_t""no" 1>&6
6563	fi
6564
6565	if test $ac_cv_func_remove = no; then
6566	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6567	echo "configure:6568: checking for remove in -lposix" >&5
6568	ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6569	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6570	echo $ac_n "(cached) $ac_c" 1>&6
6571	else
6572	ac_save_LIBS="$LIBS"
6573	LIBS="-lposix $LIBS"
6574	cat > conftest.$ac_ext <<EOF
6575	#line 6576 "configure"
6576	#include "confdefs.h"
6577	/* Override any gcc2 internal prototype to avoid an error. */
6578	/* We use char because int might match the return type of a gcc2
6579	builtin and then its argument prototype would still apply. */
6580	char remove();	6106	char remove ();
6581		6107	int
6582	int main() {	6108	main ()
6583	remove()	6109	{
		6110	return remove ();
		6111	;
6584	; return 0; }	6112	return 0;
6585	EOF	6113	}
6586	if { (eval echo configure:6587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6114	_ACEOF
6587	rm -rf conftest*	6115	if ac_fn_cxx_try_link "$LINENO"; then :
6588	eval "ac_cv_lib_$ac_lib_var=yes"	6116	ac_cv_lib_posix_remove=yes
6589	else	6117	else
6590	echo "configure: failed program was:" >&5	6118	ac_cv_lib_posix_remove=no
6591	cat conftest.$ac_ext >&5
6592	rm -rf conftest*
6593	eval "ac_cv_lib_$ac_lib_var=no"
6594	fi	6119	fi
6595	rm -f conftest*	6120	rm -f core conftest.err conftest.$ac_objext \
		6121	conftest$ac_exeext conftest.$ac_ext
6596	LIBS="$ac_save_LIBS"	6122	LIBS=$ac_check_lib_save_LIBS
6597
6598	fi	6123	fi
6599	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6600	echo "$ac_t""yes" 1>&6	6125	$as_echo "$ac_cv_lib_posix_remove" >&6; }
		6126	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
6601	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6127	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6602	else
6603	echo "$ac_t""no" 1>&6
6604	fi	6128	fi
6605		6129
6606	fi	6130	fi
6607		6131
6608	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6132	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6609	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6133	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6610	echo "configure:6611: checking for shmat" >&5	6134	if test "x$ac_cv_func_shmat" = x""yes; then :
6611	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6135
		6136	fi
		6137
		6138	if test $ac_cv_func_shmat = no; then
		6139	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6140	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6141	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
6612	echo $ac_n "(cached) $ac_c" 1>&6	6142	$as_echo_n "(cached) " >&6
6613	else	6143	else
6614	cat > conftest.$ac_ext <<EOF	6144	ac_check_lib_save_LIBS=$LIBS
6615	#line 6616 "configure"	6145	LIBS="-lipc $LIBS"
6616	#include "confdefs.h"	6146	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	/* System header to define __stub macros and hopefully few prototypes,	6147	/* end confdefs.h. */
6618	which can conflict with char shmat(); below. */	6148
6619	#include <assert.h>
6620	/* Override any gcc2 internal prototype to avoid an error. */	6149	/* Override any GCC internal prototype to avoid an error.
6621	/* We use char because int might match the return type of a gcc2	6150	Use char because int might match the return type of a GCC
6622	builtin and then its argument prototype would still apply. */	6151	builtin and then its argument prototype would still apply. */
6623	char shmat();	6152	#ifdef __cplusplus
6624		6153	extern "C"
6625	int main() {
6626
6627	/* The GNU C library defines this for functions which it implements
6628	to always fail with ENOSYS. Some functions are actually named
6629	something starting with __ and the normal name is an alias. */
6630	#if defined (__stub_shmat) || defined (__stub___shmat)
6631	choke me
6632	#else
6633	shmat();
6634	#endif	6154	#endif
6635
6636	; return 0; }
6637	EOF
6638	if { (eval echo configure:6639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6639	rm -rf conftest*
6640	eval "ac_cv_func_shmat=yes"
6641	else
6642	echo "configure: failed program was:" >&5
6643	cat conftest.$ac_ext >&5
6644	rm -rf conftest*
6645	eval "ac_cv_func_shmat=no"
6646	fi
6647	rm -f conftest*
6648	fi
6649
6650	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6651	echo "$ac_t""yes" 1>&6
6652	:
6653	else
6654	echo "$ac_t""no" 1>&6
6655	fi
6656
6657	if test $ac_cv_func_shmat = no; then
6658	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6659	echo "configure:6660: checking for shmat in -lipc" >&5
6660	ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6661	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6662	echo $ac_n "(cached) $ac_c" 1>&6
6663	else
6664	ac_save_LIBS="$LIBS"
6665	LIBS="-lipc $LIBS"
6666	cat > conftest.$ac_ext <<EOF
6667	#line 6668 "configure"
6668	#include "confdefs.h"
6669	/* Override any gcc2 internal prototype to avoid an error. */
6670	/* We use char because int might match the return type of a gcc2
6671	builtin and then its argument prototype would still apply. */
6672	char shmat();	6155	char shmat ();
6673		6156	int
6674	int main() {	6157	main ()
6675	shmat()	6158	{
		6159	return shmat ();
		6160	;
6676	; return 0; }	6161	return 0;
6677	EOF	6162	}
6678	if { (eval echo configure:6679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6163	_ACEOF
6679	rm -rf conftest*	6164	if ac_fn_cxx_try_link "$LINENO"; then :
6680	eval "ac_cv_lib_$ac_lib_var=yes"	6165	ac_cv_lib_ipc_shmat=yes
6681	else	6166	else
6682	echo "configure: failed program was:" >&5	6167	ac_cv_lib_ipc_shmat=no
6683	cat conftest.$ac_ext >&5
6684	rm -rf conftest*
6685	eval "ac_cv_lib_$ac_lib_var=no"
6686	fi	6168	fi
6687	rm -f conftest*	6169	rm -f core conftest.err conftest.$ac_objext \
		6170	conftest$ac_exeext conftest.$ac_ext
6688	LIBS="$ac_save_LIBS"	6171	LIBS=$ac_check_lib_save_LIBS
6689
6690	fi	6172	fi
6691	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6692	echo "$ac_t""yes" 1>&6	6174	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
		6175	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
6693	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6176	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6694	else
6695	echo "$ac_t""no" 1>&6
6696	fi	6177	fi
6697		6178
6698	fi	6179	fi
6699	fi	6180	fi
6700		6181
6701	# Check for libraries that X11R6 Xt/Xaw programs need.	6182	# Check for libraries that X11R6 Xt/Xaw programs need.
6702	ac_save_LDFLAGS="$LDFLAGS"	6183	ac_save_LDFLAGS=$LDFLAGS
6703	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6184	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6704	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6185	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6705	# check for ICE first), but we must link in the order -lSM -lICE or	6186	# check for ICE first), but we must link in the order -lSM -lICE or
6706	# we get undefined symbols. So assume we have SM if we have ICE.	6187	# we get undefined symbols. So assume we have SM if we have ICE.
6707	# These have to be linked with before -lX11, unlike the other	6188	# These have to be linked with before -lX11, unlike the other
6708	# libraries we check for below, so use a different variable.	6189	# libraries we check for below, so use a different variable.
6709	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6190	# John Interrante, Karl Berry
		6191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6710	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6192	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6711	echo "configure:6712: checking for IceConnectionNumber in -lICE" >&5	6193	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
6712	ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6713	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6714	echo $ac_n "(cached) $ac_c" 1>&6	6194	$as_echo_n "(cached) " >&6
6715	else	6195	else
6716	ac_save_LIBS="$LIBS"	6196	ac_check_lib_save_LIBS=$LIBS
6717	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6197	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6718	cat > conftest.$ac_ext <<EOF	6198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719	#line 6720 "configure"	6199	/* end confdefs.h. */
6720	#include "confdefs.h"	6200
6721	/* Override any gcc2 internal prototype to avoid an error. */	6201	/* Override any GCC internal prototype to avoid an error.
6722	/* We use char because int might match the return type of a gcc2	6202	Use char because int might match the return type of a GCC
6723	builtin and then its argument prototype would still apply. */	6203	builtin and then its argument prototype would still apply. */
		6204	#ifdef __cplusplus
		6205	extern "C"
		6206	#endif
6724	char IceConnectionNumber();	6207	char IceConnectionNumber ();
6725		6208	int
6726	int main() {	6209	main ()
		6210	{
6727	IceConnectionNumber()	6211	return IceConnectionNumber ();
		6212	;
6728	; return 0; }	6213	return 0;
6729	EOF	6214	}
6730	if { (eval echo configure:6731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6215	_ACEOF
6731	rm -rf conftest*	6216	if ac_fn_cxx_try_link "$LINENO"; then :
6732	eval "ac_cv_lib_$ac_lib_var=yes"	6217	ac_cv_lib_ICE_IceConnectionNumber=yes
6733	else	6218	else
6734	echo "configure: failed program was:" >&5	6219	ac_cv_lib_ICE_IceConnectionNumber=no
6735	cat conftest.$ac_ext >&5
6736	rm -rf conftest*
6737	eval "ac_cv_lib_$ac_lib_var=no"
6738	fi	6220	fi
6739	rm -f conftest*	6221	rm -f core conftest.err conftest.$ac_objext \
		6222	conftest$ac_exeext conftest.$ac_ext
6740	LIBS="$ac_save_LIBS"	6223	LIBS=$ac_check_lib_save_LIBS
6741
6742	fi	6224	fi
6743	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6744	echo "$ac_t""yes" 1>&6	6226	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6227	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
6745	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6228	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6746	else
6747	echo "$ac_t""no" 1>&6
6748	fi	6229	fi
6749		6230
6750	LDFLAGS="$ac_save_LDFLAGS"	6231	LDFLAGS=$ac_save_LDFLAGS
6751		6232
6752	fi	6233	fi
6753		6234
6754		6235
		6236	image_lib=none
6755		6237
		6238	PIXBUF_CFLAGS=
		6239	PIXBUF_LIBS=
		6240
6756	if test x$support_xpm = xyes; then	6241	if test x$support_pixbuf = xyes; then
6757		6242	support_pixbuf=no
6758		6243	# Extract the first word of "pkg-config", so it can be a program name with args.
6759		6244	set dummy pkg-config; ac_word=$2
6760	# Initialize some more variables set by options.	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6761	# The variables have the same names as the options, with	6246	$as_echo_n "checking for $ac_word... " >&6; }
6762	# dashes changed to underlines.	6247	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
6763
6764	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6765	# paths, otherwise set no_xpm=yes.
6766	# Uses ac_ vars as temps to allow command line to override cache and checks.
6767	echo $ac_n "checking for libXpm""... $ac_c" 1>&6
6768	echo "configure:6769: checking for libXpm" >&5
6769
6770	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6771	if test "${with_xpm_includes+set}" = set; then
6772	withval="$with_xpm_includes"
6773	xpm_includes="$withval"
6774	else
6775	xpm_includes=NO
6776	fi
6777
6778	# Check whether --with-xpm_library or --without-xpm_library was given.
6779	if test "${with_xpm_library+set}" = set; then
6780	withval="$with_xpm_library"
6781	xpm_libraries="$withval"
6782	else
6783	xpm_libraries=NO
6784	fi
6785
6786
6787	# --without-xpm overrides everything else, but does not touch the cache.
6788	# Check whether --with-xpm or --without-xpm was given.
6789	if test "${with_xpm+set}" = set; then
6790	withval="$with_xpm"
6791	:
6792	fi
6793
6794	if test "$with_xpm" = no; then
6795	have_xpm=disabled
6796	else
6797	if eval "test \"`echo '$''{'ac_cv_have_xpm'+set}'`\" = set"; then
6798	echo $ac_n "(cached) $ac_c" 1>&6	6248	$as_echo_n "(cached) " >&6
6799	else	6249	else
6800		6250	case $PKG_CONFIG in
6801	vt_xpm_include_X11=no	6251	[\\/]* | ?:[\\/]*)
6802	if test -n "$xpm_includes"; then	6252	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6803	vt_xpm_includes=$xpm_includes	6253	;;
		6254	*)
		6255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6256	for as_dir in $PATH
		6257	do
		6258	IFS=$as_save_IFS
		6259	test -z "$as_dir" && as_dir=.
		6260	for ac_exec_ext in '' $ac_executable_extensions; do
		6261	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6262	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6264	break 2
		6265	fi
		6266	done
		6267	done
		6268	IFS=$as_save_IFS
		6269
		6270	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6271	;;
		6272	esac
		6273	fi
		6274	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6275	if test -n "$PKG_CONFIG"; then
		6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6277	$as_echo "$PKG_CONFIG" >&6; }
		6278	else
		6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6280	$as_echo "no" >&6; }
		6281	fi
		6282
		6283
		6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		6285	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6286	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6287	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6288	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6289	support_pixbuf=yes
		6290	fi
		6291
		6292	if test x$support_pixbuf = xyes; then
		6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6294	$as_echo "ok" >&6; }
		6295	image_lib=gdk-pixbuf
		6296	support_afterimage=no
		6297
		6298	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6299
		6300
		6301	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6302
6804	else	6303	else
6805	vt_xpm_includes=NO	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6305	$as_echo "no" >&6; }
6806	fi	6306	fi
6807	if test -n "$xpm_libraries"; then	6307	fi
6808	vt_xpm_libraries=$xpm_libraries	6308
		6309
		6310
		6311
		6312	AFTERIMAGE_CFLAGS=
		6313	AFTERIMAGE_LIBS=
		6314	AFTERIMAGE_VERSION=
		6315
		6316	if test x$support_afterimage = xyes; then
		6317	support_afterimage=no
		6318
		6319	if test "x$afterimage_config" = "x" ; then
		6320	# Extract the first word of "afterimage-config", so it can be a program name with args.
		6321	set dummy afterimage-config; ac_word=$2
		6322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6323	$as_echo_n "checking for $ac_word... " >&6; }
		6324	if test "${ac_cv_path_afterimage_config+set}" = set; then :
		6325	$as_echo_n "(cached) " >&6
6809	else	6326	else
6810	vt_xpm_libraries=NO	6327	case $afterimage_config in
6811	fi	6328	[\\/]* | ?:[\\/]*)
6812		6329	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6813	if test "$vt_xpm_includes" = NO; then	6330	;;
6814	# Guess where to find xpm.h	6331	*)
6815		6332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816	ac_save_CPPFLAGS="$CPPFLAGS"	6333	for as_dir in $PATH
6817	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6334	do
6818		6335	IFS=$as_save_IFS
6819	# First, try using that file with no special directory specified.	6336	test -z "$as_dir" && as_dir=.
6820	cat > conftest.$ac_ext <<EOF	6337	for ac_exec_ext in '' $ac_executable_extensions; do
6821	#line 6822 "configure"	6338	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6822	#include "confdefs.h"	6339	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6823	#include <X11/xpm.h>	6340	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6824	EOF
6825	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6826	{ (eval echo configure:6827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6827	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6828	if test -z "$ac_err"; then
6829	rm -rf conftest*
6830	# We can compile using X headers with no special include directory.
6831	vt_xpm_includes=
6832	vt_xpm_include_X11=yes
6833	else
6834	echo "$ac_err" >&5
6835	echo "configure: failed program was:" >&5
6836	cat conftest.$ac_ext >&5
6837	rm -rf conftest*
6838	CPPFLAGS="$ac_save_CPPFLAGS"
6839	# Look for the header file in a standard set of common directories.
6840	for ac_dir in \
6841	/usr/X11/include \
6842	/usr/X11R6/include \
6843	/usr/X11R5/include \
6844	/usr/X11R4/include \
6845	\
6846	/usr/include/X11 \
6847	/usr/include/X11R6 \
6848	/usr/include/X11R5 \
6849	/usr/include/X11R4 \
6850	\
6851	/usr/local/X11/include \
6852	/usr/local/X11R6/include \
6853	/usr/local/X11R5/include \
6854	/usr/local/X11R4/include \
6855	\
6856	/usr/local/include/X11 \
6857	/usr/local/include/X11R6 \
6858	/usr/local/include/X11R5 \
6859	/usr/local/include/X11R4 \
6860	\
6861	/usr/X386/include \
6862	/usr/x386/include \
6863	/usr/XFree86/include/X11 \
6864	\
6865	/usr/include \
6866	/usr/local/include \
6867	/usr/unsupported/include \
6868	/usr/athena/include \
6869	/usr/local/x11r5/include \
6870	/usr/lpp/Xamples/include \
6871	\
6872	/usr/openwin/include \
6873	/usr/openwin/share/include \
6874	; \
6875	do
6876	if test -r "$ac_dir/X11/xpm.h"; then
6877	vt_xpm_includes="$ac_dir"
6878	vt_xpm_include_X11=yes
6879	break	6341	break 2
6880	else
6881	if test -r "$ac_dir/xpm.h"; then
6882	vt_xpm_includes=$ac_dir
6883	break
6884	fi
6885	fi	6342	fi
		6343	done
6886	done	6344	done
6887	fi	6345	IFS=$as_save_IFS
6888	rm -f conftest*
6889	fi
6890		6346
6891	if test "$vt_xpm_libraries" = NO; then	6347	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6892	# Check for the libraries.	6348	;;
6893		6349	esac
6894	# See if we find them without any special options.
6895	# Don't add to $LIBS permanently.
6896	ac_save_LIBS="$LIBS"
6897	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6898	cat > conftest.$ac_ext <<EOF
6899	#line 6900 "configure"
6900	#include "confdefs.h"
6901
6902	int main() {
6903	XpmReadFileToPixmap()
6904	; return 0; }
6905	EOF
6906	if { (eval echo configure:6907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6907	rm -rf conftest*
6908	LIBS="$ac_save_LIBS"
6909	# We can link libXpm with no special library path.
6910	vt_xpm_libraries=
6911	else
6912	echo "configure: failed program was:" >&5
6913	cat conftest.$ac_ext >&5
6914	rm -rf conftest*
6915	LIBS="$ac_save_LIBS"
6916	# First see if replacing the include by lib works.
6917	for ac_dir in \
6918	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6919	/usr/X11/lib \
6920	/usr/X11R6/lib \
6921	/usr/X11R5/lib \
6922	/usr/X11R4/lib \
6923	\
6924	/usr/lib/X11 \
6925	/usr/lib/X11R6 \
6926	/usr/lib/X11R5 \
6927	/usr/lib/X11R4 \
6928	\
6929	/usr/local/X11/lib \
6930	/usr/local/X11R6/lib \
6931	/usr/local/X11R5/lib \
6932	/usr/local/X11R4/lib \
6933	\
6934	/usr/local/lib/X11 \
6935	/usr/local/lib/X11R6 \
6936	/usr/local/lib/X11R5 \
6937	/usr/local/lib/X11R4 \
6938	\
6939	/usr/X386/lib \
6940	/usr/x386/lib \
6941	/usr/XFree86/lib/X11 \
6942	\
6943	/usr/lib \
6944	/usr/local/lib \
6945	/usr/unsupported/lib \
6946	/usr/athena/lib \
6947	/usr/local/x11r5/lib \
6948	/usr/lpp/Xamples/lib \
6949	\
6950	/usr/openwin/lib \
6951	/usr/openwin/share/lib \
6952	; \
6953	do
6954	for ac_extension in a so sl; do
6955	if test -r $ac_dir/libXpm.$ac_extension; then
6956	vt_xpm_libraries=$ac_dir
6957	break 2
6958	fi
6959	done
6960	done
6961	fi	6350	fi
6962	rm -f conftest*	6351	afterimage_config=$ac_cv_path_afterimage_config
6963	fi	6352	if test -n "$afterimage_config"; then
6964		6353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
6965		6354	$as_echo "$afterimage_config" >&6; }
6966	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6967	ac_cv_have_xpm="have_xpm=no"
6968	else	6355	else
6969	ac_cv_have_xpm="have_xpm=yes \	6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6970	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \	6357	$as_echo "no" >&6; }
6971	vt_xpm_include_X11=$vt_xpm_include_X11"
6972	fi
6973	fi	6358	fi
6974	eval "$ac_cv_have_xpm"
6975	fi
6976		6359
6977	if test "$have_xpm" != yes; then	6360
6978	echo "$ac_t""$have_xpm" 1>&6	6361	fi
6979	no_xpm=yes	6362	if test "x$afterimage_config" != "xno" ; then
6980	else	6363	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6981	if test "$xpm_includes" != NO; then	6364	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6982	if test "$xpm_includes" = "$vt_xpm_includes"; then	6365	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6983	if test -r "$xpm_includes/X11/xpm.h"; then	6366	if test -n "$xAFTERIMAGE_VERSION" ; then
6984	vt_xpm_include_X11=yes	6367	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6985	fi	6368	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6986	else	6369	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6987	vt_xpm_include_X11=no	6370	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6988	if test -z "$xpm_includes"; then	6371	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6989	cat > conftest.$ac_ext <<EOF	6372	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6990	#line 6991 "configure"	6373	support_afterimage=yes
6991	#include "confdefs.h"	6374	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6992	#include <X11/xpm.h>	6375	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6993	EOF	6376	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6994	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6995	{ (eval echo configure:6996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6996	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6997	if test -z "$ac_err"; then
6998	rm -rf conftest*
6999	vt_xpm_include_X11=yes
7000	else
7001	echo "$ac_err" >&5
7002	echo "configure: failed program was:" >&5
7003	cat conftest.$ac_ext >&5
7004	fi
7005	rm -f conftest*
7006	else
7007	if test -r "$xpm_includes/X11/xpm.h"; then
7008	vt_xpm_include_X11=yes
7009	fi	6377	fi
7010	fi	6378	fi
7011	fi	6379	fi
7012	vt_xpm_includes=$xpm_includes	6380	if test "x$support_afterimage" = "xyes"; then
		6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
		6382	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6383	image_lib=libafterimage
		6384
		6385	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6386
		6387
		6388	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6389
		6390	else
		6391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6392	$as_echo "no" >&6; }
7013	fi	6393	fi
7014	if test "x$xpm_libraries" != xNO; then
7015	vt_xpm_libraries=$xpm_libraries
7016	fi	6394	fi
7017	# Update the cache value to reflect the command line values.
7018	ac_cv_have_xpm="have_xpm=yes \
7019	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7020	vt_xpm_include_X11=$vt_xpm_include_X11"
7021	eval "$ac_cv_have_xpm"
7022	echo "$ac_t""-I$vt_xpm_includes, -L$vt_xpm_libraries" 1>&6
7023	if test -n "$vt_xpm_includes"; then
7024	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7025	fi
7026	if test -n "$vt_xpm_includes"; then
7027	XPM_CFLAGS="-I$vt_xpm_includes"
7028	fi
7029	XPM_LIBS="-lXpm"
7030	if test -n "$vt_xpm_libraries"; then
7031	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7032	fi
7033	if test "x$vt_xpm_include_X11" = xyes; then
7034	cat >> confdefs.h <<\EOF
7035	#define XPM_INC_X11 1
7036	EOF
7037
7038	fi
7039	fi	6395	fi
7040		6396
7041		6397
7042		6398
7043		6399
7044
7045	if test x$no_xpm = xyes; then
7046	support_xpm=needsmanualspecification
7047	fi
7048	fi
7049
7050	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
7051	echo "configure:7052: checking for sys/wait.h that is POSIX.1 compatible" >&5
7052	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
7053	echo $ac_n "(cached) $ac_c" 1>&6
7054	else
7055	cat > conftest.$ac_ext <<EOF
7056	#line 7057 "configure"
7057	#include "confdefs.h"
7058	#include <sys/types.h>
7059	#include <sys/wait.h>
7060	#ifndef WEXITSTATUS
7061	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
7062	#endif
7063	#ifndef WIFEXITED
7064	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7065	#endif
7066	int main() {
7067	int s;
7068	wait (&s);
7069	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7070	; return 0; }
7071	EOF
7072	if { (eval echo configure:7073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7073	rm -rf conftest*
7074	ac_cv_header_sys_wait_h=yes
7075	else
7076	echo "configure: failed program was:" >&5
7077	cat conftest.$ac_ext >&5
7078	rm -rf conftest*
7079	ac_cv_header_sys_wait_h=no
7080	fi
7081	rm -f conftest*
7082	fi
7083
7084	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
7085	if test $ac_cv_header_sys_wait_h = yes; then
7086	cat >> confdefs.h <<\EOF
7087	#define HAVE_SYS_WAIT_H 1
7088	EOF
7089
7090	fi
7091
7092	for ac_hdr in \	6400	for ac_header in \
7093	assert.h \
7094	fcntl.h \
7095	grp.h \
7096	libc.h \
7097	lastlog.h \
7098	stdarg.h \
7099	stdlib.h \
7100	string.h \
7101	termios.h \
7102	unistd.h \
7103	sys/byteorder.h \
7104	sys/ioctl.h \	6401	sys/ioctl.h \
7105	sys/select.h \
7106	sys/sockio.h \	6402	sys/sockio.h \
7107	sys/strredir.h \	6403	sys/strredir.h \
7108	sys/time.h \	6404	stdint.h \
7109	utmp.h \	6405	wchar.h \
7110	utmpx.h \	6406	cwchar \
7111	stdint.h \
7112		6407
7113	do	6408	do :
7114	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	6409	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7115	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	6410	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7116	echo "configure:7117: checking for $ac_hdr" >&5	6411	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7117	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	6412	cat >>confdefs.h <<_ACEOF
		6413	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		6414	_ACEOF
		6415
		6416	fi
		6417
		6418	done
		6419
		6420
		6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
		6422	$as_echo_n "checking for XPointer... " >&6; }
		6423	if test "${rxvt_cv_xpointer+set}" = set; then :
7118	echo $ac_n "(cached) $ac_c" 1>&6	6424	$as_echo_n "(cached) " >&6
7119	else	6425	else
7120	cat > conftest.$ac_ext <<EOF	6426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7121	#line 7122 "configure"	6427	/* end confdefs.h. */
7122	#include "confdefs.h"	6428	#include <X11/Xlib.h>
7123	#include <$ac_hdr>	6429	int
7124	EOF	6430	main ()
7125	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6431	{
7126	{ (eval echo configure:7127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6432	XPointer dummy;
7127	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6433	;
7128	if test -z "$ac_err"; then	6434	return 0;
7129	rm -rf conftest*	6435	}
7130	eval "ac_cv_header_$ac_safe=yes"	6436	_ACEOF
		6437	if ac_fn_cxx_try_compile "$LINENO"; then :
		6438	rxvt_cv_xpointer=yes
7131	else	6439	else
7132	echo "$ac_err" >&5	6440	rxvt_cv_xpointer=no
7133	echo "configure: failed program was:" >&5	6441	fi
7134	cat conftest.$ac_ext >&5	6442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7135	rm -rf conftest*	6443	fi
7136	eval "ac_cv_header_$ac_safe=no"	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5
		6445	$as_echo "$rxvt_cv_xpointer" >&6; }
		6446	if test x$rxvt_cv_xpointer = xyes; then
		6447
		6448	$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
		6449
		6450	fi
		6451
		6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6453	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6454	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6455	$as_echo_n "(cached) " >&6
		6456	else
		6457	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6458	/* end confdefs.h. */
		6459
		6460	#define XLIB_ILLEGAL_ACCESS
		6461	#include <X11/Xlib.h>
		6462
		6463	int
		6464	main ()
		6465	{
		6466
		6467	Display *dpy;
		6468	dpy->xdefaults = (char *)0;
		6469
		6470	;
		6471	return 0;
		6472	}
		6473	_ACEOF
		6474	if ac_fn_cxx_try_compile "$LINENO"; then :
		6475	rxvt_cv_xlib_illegal_access=yes
		6476	else
		6477	rxvt_cv_xlib_illegal_access=no
		6478
		6479	fi
		6480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6481	fi
		6482	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6483	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6484	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6485
		6486	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6487
		6488	fi
		6489
		6490	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6491	if test "x$ac_cv_type_mode_t" = x""yes; then :
		6492
		6493	else
		6494
		6495	cat >>confdefs.h <<_ACEOF
		6496	#define mode_t int
		6497	_ACEOF
		6498
		6499	fi
		6500
		6501	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6502	if test "x$ac_cv_type_pid_t" = x""yes; then :
		6503
		6504	else
		6505
		6506	cat >>confdefs.h <<_ACEOF
		6507	#define pid_t int
		6508	_ACEOF
		6509
		6510	fi
		6511
		6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6513	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6514	if test "${ac_cv_type_uid_t+set}" = set; then :
		6515	$as_echo_n "(cached) " >&6
		6516	else
		6517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6518	/* end confdefs.h. */
		6519	#include <sys/types.h>
		6520
		6521	_ACEOF
		6522	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6523	$EGREP "uid_t" >/dev/null 2>&1; then :
		6524	ac_cv_type_uid_t=yes
		6525	else
		6526	ac_cv_type_uid_t=no
7137	fi	6527	fi
7138	rm -f conftest*	6528	rm -f conftest*
		6529
7139	fi	6530	fi
7140	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7141	echo "$ac_t""yes" 1>&6	6532	$as_echo "$ac_cv_type_uid_t" >&6; }
7142	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`	6533	if test $ac_cv_type_uid_t = no; then
		6534
		6535	$as_echo "#define uid_t int" >>confdefs.h
		6536
		6537
		6538	$as_echo "#define gid_t int" >>confdefs.h
		6539
		6540	fi
		6541
		6542	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6543	case $ac_cv_c_int16_t in #(
		6544	no|yes) ;; #(
		6545	*)
		6546
		6547	cat >>confdefs.h <<_ACEOF
		6548	#define int16_t $ac_cv_c_int16_t
		6549	_ACEOF
		6550	;;
		6551	esac
		6552
		6553	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6554	case $ac_cv_c_uint16_t in #(
		6555	no|yes) ;; #(
		6556	*)
		6557
		6558
		6559	cat >>confdefs.h <<_ACEOF
		6560	#define uint16_t $ac_cv_c_uint16_t
		6561	_ACEOF
		6562	;;
		6563	esac
		6564
		6565	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6566	case $ac_cv_c_int32_t in #(
		6567	no|yes) ;; #(
		6568	*)
		6569
		6570	cat >>confdefs.h <<_ACEOF
		6571	#define int32_t $ac_cv_c_int32_t
		6572	_ACEOF
		6573	;;
		6574	esac
		6575
		6576	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6577	case $ac_cv_c_uint32_t in #(
		6578	no|yes) ;; #(
		6579	*)
		6580
		6581	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6582
		6583
		6584	cat >>confdefs.h <<_ACEOF
		6585	#define uint32_t $ac_cv_c_uint32_t
		6586	_ACEOF
		6587	;;
		6588	esac
		6589
		6590
		6591	for ac_func in unsetenv
		6592	do :
		6593	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6594	if test "x$ac_cv_func_unsetenv" = x""yes; then :
7143	cat >> confdefs.h <<EOF	6595	cat >>confdefs.h <<_ACEOF
7144	#define $ac_tr_hdr 1	6596	#define HAVE_UNSETENV 1
7145	EOF	6597	_ACEOF
7146		6598
7147	else
7148	echo "$ac_t""no" 1>&6
7149	fi	6599	fi
7150	done	6600	done
7151		6601
7152		6602
7153	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
7154	echo "configure:7155: checking whether time.h and sys/time.h may both be included" >&5
7155	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
7156	echo $ac_n "(cached) $ac_c" 1>&6
7157	else
7158	cat > conftest.$ac_ext <<EOF
7159	#line 7160 "configure"
7160	#include "confdefs.h"
7161	#include <sys/types.h>
7162	#include <sys/time.h>
7163	#include <time.h>
7164	int main() {
7165	struct tm *tp;
7166	; return 0; }
7167	EOF
7168	if { (eval echo configure:7169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7169	rm -rf conftest*
7170	ac_cv_header_time=yes
7171	else
7172	echo "configure: failed program was:" >&5
7173	cat conftest.$ac_ext >&5
7174	rm -rf conftest*
7175	ac_cv_header_time=no
7176	fi
7177	rm -f conftest*
7178	fi
7179		6603
7180	echo "$ac_t""$ac_cv_header_time" 1>&6	6604	support_utmp=yes
7181	if test $ac_cv_header_time = yes; then	6605	support_wtmp=yes
		6606	support_lastlog=yes
		6607
		6608	# Check whether --enable-utmp was given.
		6609	if test "${enable_utmp+set}" = set; then :
		6610	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6611	support_utmp=$enableval
		6612	fi
		6613	fi
		6614
		6615
		6616	# Check whether --enable-wtmp was given.
		6617	if test "${enable_wtmp+set}" = set; then :
		6618	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6619	support_wtmp=$enableval
		6620	fi
		6621	fi
		6622
		6623
		6624	# Check whether --enable-lastlog was given.
		6625	if test "${enable_lastlog+set}" = set; then :
		6626	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6627	support_lastlog=$enableval
		6628	fi
		6629	fi
		6630
		6631
		6632	if test x$support_utmp = xyes; then
		6633
		6634	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6635
		6636	fi
		6637	if test x$support_wtmp = xyes; then
		6638
		6639	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6640
		6641	fi
		6642	if test x$support_lastlog = xyes; then
		6643
		6644	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6645
		6646	fi
		6647
		6648	for ac_func in \
		6649	updwtmp \
		6650	updwtmpx \
		6651	updlastlogx \
		6652
		6653	do :
		6654	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6655	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6656	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7182	cat >> confdefs.h <<\EOF	6657	cat >>confdefs.h <<_ACEOF
7183	#define TIME_WITH_SYS_TIME 1	6658	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7184	EOF	6659	_ACEOF
7185		6660
7186	fi	6661	fi
7187
7188
7189	echo $ac_n "checking whether termios.h and sys/ioctl.h may both be included""... $ac_c" 1>&6
7190	echo "configure:7191: checking whether termios.h and sys/ioctl.h may both be included" >&5
7191	if eval "test \"`echo '$''{'rxvt_cv_header_sysioctl'+set}'`\" = set"; then
7192	echo $ac_n "(cached) $ac_c" 1>&6
7193	else
7194	cat > conftest.$ac_ext <<EOF
7195	#line 7196 "configure"
7196	#include "confdefs.h"
7197	#include <stdio.h>
7198	#include <sys/ioctl.h>
7199	#ifdef HAVE_TERMIOS_H
7200	#include <termios.h>
7201	#endif
7202	int main() {
7203	int a = ECHO;
7204	; return 0; }
7205	EOF
7206	if { (eval echo configure:7207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7207	rm -rf conftest*
7208	rxvt_cv_header_sysioctl=yes
7209	else
7210	echo "configure: failed program was:" >&5
7211	cat conftest.$ac_ext >&5
7212	rm -rf conftest*
7213	rxvt_cv_header_sysioctl=no
7214	fi
7215	rm -f conftest*
7216	fi
7217
7218	echo "$ac_t""$rxvt_cv_header_sysioctl" 1>&6
7219
7220	if test -n "$GCC"; then
7221	LDARG="-Wl,"
7222	else
7223	LDARG=""
7224	fi
7225	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7226
7227	ac_save_CFLAGS=$CFLAGS
7228	ac_save_LIBS=$LIBS
7229	CFLAGS="$CFLAGS $X_CFLAGS"
7230	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7231	echo $ac_n "checking for -rpath dynamic library path recording""... $ac_c" 1>&6
7232	echo "configure:7233: checking for -rpath dynamic library path recording" >&5
7233	if eval "test \"`echo '$''{'rxvt_cv_rpath'+set}'`\" = set"; then
7234	echo $ac_n "(cached) $ac_c" 1>&6
7235	else
7236	if test "$cross_compiling" = yes; then
7237	echo "configure: warning: You may need to check the LIBS line" 1>&2
7238	else
7239	cat > conftest.$ac_ext <<EOF
7240	#line 7241 "configure"
7241	#include "confdefs.h"
7242
7243	main()
7244	{
7245	exit(0);
7246	(void) XOpenDisplay("foobar");
7247	}
7248	EOF
7249	if { (eval echo configure:7250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7250	then
7251	rxvt_cv_rpath=yes
7252	else
7253	echo "configure: failed program was:" >&5
7254	cat conftest.$ac_ext >&5
7255	rm -fr conftest*
7256	rxvt_cv_rpath=no
7257	fi
7258	rm -fr conftest*
7259	fi
7260
7261	fi
7262
7263	echo "$ac_t""$rxvt_cv_rpath" 1>&6
7264	if test x$rxvt_cv_rpath != xyes; then
7265	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7266	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7267	echo $ac_n "checking for -R dynamic library path recording""... $ac_c" 1>&6
7268	echo "configure:7269: checking for -R dynamic library path recording" >&5
7269	if eval "test \"`echo '$''{'rxvt_cv_R'+set}'`\" = set"; then
7270	echo $ac_n "(cached) $ac_c" 1>&6
7271	else
7272	if test "$cross_compiling" = yes; then
7273	rxvt_cv_R=no
7274	else
7275	cat > conftest.$ac_ext <<EOF
7276	#line 7277 "configure"
7277	#include "confdefs.h"
7278
7279	main()
7280	{
7281	exit(0);
7282	(void) XOpenDisplay("foobar");
7283	}
7284	EOF
7285	if { (eval echo configure:7286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7286	then
7287	rxvt_cv_R=yes
7288	else
7289	echo "configure: failed program was:" >&5
7290	cat conftest.$ac_ext >&5
7291	rm -fr conftest*
7292	rxvt_cv_R=no
7293	fi
7294	rm -fr conftest*
7295	fi
7296
7297	fi
7298
7299	echo "$ac_t""$rxvt_cv_R" 1>&6
7300	if test x$rxvt_cv_R != xyes; then
7301	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7302	fi
7303	fi
7304
7305	echo $ac_n "checking for XPointer""... $ac_c" 1>&6
7306	echo "configure:7307: checking for XPointer" >&5
7307	if eval "test \"`echo '$''{'rxvt_cv_xpointer'+set}'`\" = set"; then
7308	echo $ac_n "(cached) $ac_c" 1>&6
7309	else
7310	cat > conftest.$ac_ext <<EOF
7311	#line 7312 "configure"
7312	#include "confdefs.h"
7313	#include <X11/Xlib.h>
7314	int main() {
7315	XPointer dummy;
7316	; return 0; }
7317	EOF
7318	if { (eval echo configure:7319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7319	rm -rf conftest*
7320	rxvt_cv_xpointer=yes
7321	else
7322	echo "configure: failed program was:" >&5
7323	cat conftest.$ac_ext >&5
7324	rm -rf conftest*
7325	rxvt_cv_xpointer=no
7326	fi
7327	rm -f conftest*
7328	fi
7329
7330	echo "$ac_t""$rxvt_cv_xpointer" 1>&6
7331	if test x$rxvt_cv_xpointer = xyes; then
7332	cat >> confdefs.h <<\EOF
7333	#define HAVE_XPOINTER 1
7334	EOF
7335
7336	fi
7337	LIBS=$ac_save_LIBS
7338	CFLAGS=$ac_save_CFLAGS
7339
7340
7341	echo $ac_n "checking for working const""... $ac_c" 1>&6
7342	echo "configure:7343: checking for working const" >&5
7343	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7344	echo $ac_n "(cached) $ac_c" 1>&6
7345	else
7346	cat > conftest.$ac_ext <<EOF
7347	#line 7348 "configure"
7348	#include "confdefs.h"
7349
7350	int main() {
7351
7352	/* Ultrix mips cc rejects this. */
7353	typedef int charset[2]; const charset x;
7354	/* SunOS 4.1.1 cc rejects this. */
7355	char const *const *ccp;
7356	char **p;
7357	/* NEC SVR4.0.2 mips cc rejects this. */
7358	struct point {int x, y;};
7359	static struct point const zero = {0,0};
7360	/* AIX XL C 1.02.0.0 rejects this.
7361	It does not let you subtract one const X* pointer from another in an arm
7362	of an if-expression whose if-part is not a constant expression */
7363	const char *g = "string";
7364	ccp = &g + (g ? g-g : 0);
7365	/* HPUX 7.0 cc rejects these. */
7366	++ccp;
7367	p = (char**) ccp;
7368	ccp = (char const *const *) p;
7369	{ /* SCO 3.2v4 cc rejects this. */
7370	char *t;
7371	char const *s = 0 ? (char *) 0 : (char const *) 0;
7372
7373	*t++ = 0;
7374	}
7375	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7376	int x[] = {25, 17};
7377	const int *foo = &x[0];
7378	++foo;
7379	}
7380	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7381	typedef const int *iptr;
7382	iptr p = 0;
7383	++p;
7384	}
7385	{ /* AIX XL C 1.02.0.0 rejects this saying
7386	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7387	struct s { int j; const int *ap[3]; };
7388	struct s *b; b->j = 5;
7389	}
7390	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7391	const int foo = 10;
7392	}
7393
7394	; return 0; }
7395	EOF
7396	if { (eval echo configure:7397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7397	rm -rf conftest*
7398	ac_cv_c_const=yes
7399	else
7400	echo "configure: failed program was:" >&5
7401	cat conftest.$ac_ext >&5
7402	rm -rf conftest*
7403	ac_cv_c_const=no
7404	fi
7405	rm -f conftest*
7406	fi
7407
7408	echo "$ac_t""$ac_cv_c_const" 1>&6
7409	if test $ac_cv_c_const = no; then
7410	cat >> confdefs.h <<\EOF
7411	#define const
7412	EOF
7413
7414	fi
7415
7416	echo $ac_n "checking for inline""... $ac_c" 1>&6
7417	echo "configure:7418: checking for inline" >&5
7418	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7419	echo $ac_n "(cached) $ac_c" 1>&6
7420	else
7421	ac_cv_c_inline=no
7422	for ac_kw in inline __inline__ __inline; do
7423	cat > conftest.$ac_ext <<EOF
7424	#line 7425 "configure"
7425	#include "confdefs.h"
7426
7427	int main() {
7428	} $ac_kw foo() {
7429	; return 0; }
7430	EOF
7431	if { (eval echo configure:7432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7432	rm -rf conftest*
7433	ac_cv_c_inline=$ac_kw; break
7434	else
7435	echo "configure: failed program was:" >&5
7436	cat conftest.$ac_ext >&5
7437	fi
7438	rm -f conftest*
7439	done	6662	done
7440		6663
7441	fi
7442		6664
7443	echo "$ac_t""$ac_cv_c_inline" 1>&6	6665	for ac_header in lastlog.h
7444	case "$ac_cv_c_inline" in	6666	do :
7445	inline | yes) ;;	6667	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
7446	no) cat >> confdefs.h <<\EOF
7447	#define inline
7448	EOF
7449	;;
7450	*) cat >> confdefs.h <<EOF
7451	#define inline $ac_cv_c_inline
7452	EOF
7453	;;
7454	esac
7455
7456
7457
7458	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
7459	echo "configure:7460: checking for ANSI C header files" >&5
7460	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
7461	echo $ac_n "(cached) $ac_c" 1>&6
7462	else
7463	cat > conftest.$ac_ext <<EOF
7464	#line 7465 "configure"
7465	#include "confdefs.h"
7466	#include <stdlib.h>
7467	#include <stdarg.h>
7468	#include <string.h>
7469	#include <float.h>
7470	EOF
7471	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7472	{ (eval echo configure:7473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7473	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7474	if test -z "$ac_err"; then
7475	rm -rf conftest*
7476	ac_cv_header_stdc=yes
7477	else
7478	echo "$ac_err" >&5
7479	echo "configure: failed program was:" >&5
7480	cat conftest.$ac_ext >&5
7481	rm -rf conftest*
7482	ac_cv_header_stdc=no
7483	fi
7484	rm -f conftest*
7485
7486	if test $ac_cv_header_stdc = yes; then	6668	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat > conftest.$ac_ext <<EOF
7489	#line 7490 "configure"
7490	#include "confdefs.h"
7491	#include <string.h>
7492	EOF
7493	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7494	egrep "memchr" >/dev/null 2>&1; then
7495	:
7496	else
7497	rm -rf conftest*
7498	ac_cv_header_stdc=no
7499	fi
7500	rm -f conftest*
7501
7502	fi
7503
7504	if test $ac_cv_header_stdc = yes; then
7505	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7506	cat > conftest.$ac_ext <<EOF
7507	#line 7508 "configure"
7508	#include "confdefs.h"
7509	#include <stdlib.h>
7510	EOF
7511	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7512	egrep "free" >/dev/null 2>&1; then
7513	:
7514	else
7515	rm -rf conftest*
7516	ac_cv_header_stdc=no
7517	fi
7518	rm -f conftest*
7519
7520	fi
7521
7522	if test $ac_cv_header_stdc = yes; then
7523	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7524	if test "$cross_compiling" = yes; then
7525	:
7526	else
7527	cat > conftest.$ac_ext <<EOF
7528	#line 7529 "configure"
7529	#include "confdefs.h"
7530	#include <ctype.h>
7531	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7532	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7533	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7534	int main () { int i; for (i = 0; i < 256; i++)
7535	if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
7536	exit (0); }
7537
7538	EOF
7539	if { (eval echo configure:7540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7540	then
7541	:
7542	else
7543	echo "configure: failed program was:" >&5
7544	cat conftest.$ac_ext >&5
7545	rm -fr conftest*
7546	ac_cv_header_stdc=no
7547	fi
7548	rm -fr conftest*
7549	fi
7550
7551	fi
7552	fi
7553
7554	echo "$ac_t""$ac_cv_header_stdc" 1>&6
7555	if test $ac_cv_header_stdc = yes; then
7556	cat >> confdefs.h <<\EOF
7557	#define STDC_HEADERS 1
7558	EOF
7559
7560	fi
7561
7562	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
7563	echo "configure:7564: checking for mode_t" >&5
7564	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
7565	echo $ac_n "(cached) $ac_c" 1>&6
7566	else
7567	cat > conftest.$ac_ext <<EOF
7568	#line 7569 "configure"
7569	#include "confdefs.h"
7570	#include <sys/types.h>
7571	#if STDC_HEADERS
7572	#include <stdlib.h>
7573	#include <stddef.h>
7574	#endif
7575	EOF
7576	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7577	egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7578	rm -rf conftest*
7579	ac_cv_type_mode_t=yes
7580	else
7581	rm -rf conftest*
7582	ac_cv_type_mode_t=no
7583	fi
7584	rm -f conftest*
7585
7586	fi
7587	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
7588	if test $ac_cv_type_mode_t = no; then
7589	cat >> confdefs.h <<\EOF
7590	#define mode_t int
7591	EOF
7592
7593	fi
7594
7595	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7596	echo "configure:7597: checking for pid_t" >&5
7597	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7598	echo $ac_n "(cached) $ac_c" 1>&6
7599	else
7600	cat > conftest.$ac_ext <<EOF
7601	#line 7602 "configure"
7602	#include "confdefs.h"
7603	#include <sys/types.h>
7604	#if STDC_HEADERS
7605	#include <stdlib.h>
7606	#include <stddef.h>
7607	#endif
7608	EOF
7609	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7610	egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7611	rm -rf conftest*
7612	ac_cv_type_pid_t=yes
7613	else
7614	rm -rf conftest*
7615	ac_cv_type_pid_t=no
7616	fi
7617	rm -f conftest*
7618
7619	fi
7620	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7621	if test $ac_cv_type_pid_t = no; then
7622	cat >> confdefs.h <<\EOF
7623	#define pid_t int
7624	EOF
7625
7626	fi
7627
7628	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
7629	echo "configure:7630: checking for uid_t in sys/types.h" >&5
7630	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
7631	echo $ac_n "(cached) $ac_c" 1>&6
7632	else
7633	cat > conftest.$ac_ext <<EOF
7634	#line 7635 "configure"
7635	#include "confdefs.h"
7636	#include <sys/types.h>
7637	EOF
7638	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7639	egrep "uid_t" >/dev/null 2>&1; then
7640	rm -rf conftest*
7641	ac_cv_type_uid_t=yes
7642	else
7643	rm -rf conftest*
7644	ac_cv_type_uid_t=no
7645	fi
7646	rm -f conftest*
7647
7648	fi
7649
7650	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
7651	if test $ac_cv_type_uid_t = no; then
7652	cat >> confdefs.h <<\EOF
7653	#define uid_t int
7654	EOF
7655
7656	cat >> confdefs.h <<\EOF
7657	#define gid_t int
7658	EOF
7659
7660	fi
7661
7662
7663
7664	echo $ac_n "checking size of char""... $ac_c" 1>&6
7665	echo "configure:7666: checking size of char" >&5
7666	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
7667	echo $ac_n "(cached) $ac_c" 1>&6
7668	else
7669	if test "$cross_compiling" = yes; then
7670	ac_cv_sizeof_char=1
7671	else
7672	cat > conftest.$ac_ext <<EOF
7673	#line 7674 "configure"
7674	#include "confdefs.h"
7675	#include <stdio.h>
7676	#include <sys/types.h>
7677	main()
7678	{
7679	FILE *f=fopen("conftestval", "w");
7680	if (!f) exit(1);
7681	fprintf(f, "%d\n", sizeof(char));
7682	exit(0);
7683	}
7684	EOF
7685	if { (eval echo configure:7686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7686	then
7687	ac_cv_sizeof_char=`cat conftestval`
7688	else
7689	echo "configure: failed program was:" >&5
7690	cat conftest.$ac_ext >&5
7691	rm -fr conftest*
7692	ac_cv_sizeof_char=0
7693	fi
7694	rm -fr conftest*
7695	fi
7696
7697	fi
7698	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
7699	cat >> confdefs.h <<EOF
7700	#define SIZEOF_CHAR $ac_cv_sizeof_char
7701	EOF
7702
7703
7704	echo $ac_n "checking size of short""... $ac_c" 1>&6
7705	echo "configure:7706: checking size of short" >&5
7706	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
7707	echo $ac_n "(cached) $ac_c" 1>&6
7708	else
7709	if test "$cross_compiling" = yes; then
7710	ac_cv_sizeof_short=2
7711	else
7712	cat > conftest.$ac_ext <<EOF
7713	#line 7714 "configure"
7714	#include "confdefs.h"
7715	#include <stdio.h>
7716	#include <sys/types.h>
7717	main()
7718	{
7719	FILE *f=fopen("conftestval", "w");
7720	if (!f) exit(1);
7721	fprintf(f, "%d\n", sizeof(short));
7722	exit(0);
7723	}
7724	EOF
7725	if { (eval echo configure:7726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7726	then
7727	ac_cv_sizeof_short=`cat conftestval`
7728	else
7729	echo "configure: failed program was:" >&5
7730	cat conftest.$ac_ext >&5
7731	rm -fr conftest*
7732	ac_cv_sizeof_short=0
7733	fi
7734	rm -fr conftest*
7735	fi
7736
7737	fi
7738	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
7739	cat >> confdefs.h <<EOF
7740	#define SIZEOF_SHORT $ac_cv_sizeof_short
7741	EOF
7742
7743
7744	echo $ac_n "checking size of int""... $ac_c" 1>&6
7745	echo "configure:7746: checking size of int" >&5
7746	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
7747	echo $ac_n "(cached) $ac_c" 1>&6
7748	else
7749	if test "$cross_compiling" = yes; then
7750	ac_cv_sizeof_int=4
7751	else
7752	cat > conftest.$ac_ext <<EOF
7753	#line 7754 "configure"
7754	#include "confdefs.h"
7755	#include <stdio.h>
7756	#include <sys/types.h>
7757	main()
7758	{
7759	FILE *f=fopen("conftestval", "w");
7760	if (!f) exit(1);
7761	fprintf(f, "%d\n", sizeof(int));
7762	exit(0);
7763	}
7764	EOF
7765	if { (eval echo configure:7766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7766	then
7767	ac_cv_sizeof_int=`cat conftestval`
7768	else
7769	echo "configure: failed program was:" >&5
7770	cat conftest.$ac_ext >&5
7771	rm -fr conftest*
7772	ac_cv_sizeof_int=0
7773	fi
7774	rm -fr conftest*
7775	fi
7776
7777	fi
7778	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
7779	cat >> confdefs.h <<EOF
7780	#define SIZEOF_INT $ac_cv_sizeof_int
7781	EOF
7782
7783
7784	echo $ac_n "checking size of long""... $ac_c" 1>&6
7785	echo "configure:7786: checking size of long" >&5
7786	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
7787	echo $ac_n "(cached) $ac_c" 1>&6
7788	else
7789	if test "$cross_compiling" = yes; then
7790	ac_cv_sizeof_long=4
7791	else
7792	cat > conftest.$ac_ext <<EOF
7793	#line 7794 "configure"
7794	#include "confdefs.h"
7795	#include <stdio.h>
7796	#include <sys/types.h>
7797	main()
7798	{
7799	FILE *f=fopen("conftestval", "w");
7800	if (!f) exit(1);
7801	fprintf(f, "%d\n", sizeof(long));
7802	exit(0);
7803	}
7804	EOF
7805	if { (eval echo configure:7806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7806	then
7807	ac_cv_sizeof_long=`cat conftestval`
7808	else
7809	echo "configure: failed program was:" >&5
7810	cat conftest.$ac_ext >&5
7811	rm -fr conftest*
7812	ac_cv_sizeof_long=0
7813	fi
7814	rm -fr conftest*
7815	fi
7816
7817	fi
7818	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
7819	cat >> confdefs.h <<EOF
7820	#define SIZEOF_LONG $ac_cv_sizeof_long
7821	EOF
7822
7823
7824	echo $ac_n "checking size of long long""... $ac_c" 1>&6
7825	echo "configure:7826: checking size of long long" >&5
7826	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
7827	echo $ac_n "(cached) $ac_c" 1>&6
7828	else
7829	if test "$cross_compiling" = yes; then
7830	ac_cv_sizeof_long_long=8
7831	else
7832	cat > conftest.$ac_ext <<EOF
7833	#line 7834 "configure"
7834	#include "confdefs.h"
7835	#include <stdio.h>
7836	#include <sys/types.h>
7837	main()
7838	{
7839	FILE *f=fopen("conftestval", "w");
7840	if (!f) exit(1);
7841	fprintf(f, "%d\n", sizeof(long long));
7842	exit(0);
7843	}
7844	EOF
7845	if { (eval echo configure:7846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7846	then
7847	ac_cv_sizeof_long_long=`cat conftestval`
7848	else
7849	echo "configure: failed program was:" >&5
7850	cat conftest.$ac_ext >&5
7851	rm -fr conftest*
7852	ac_cv_sizeof_long_long=0
7853	fi
7854	rm -fr conftest*
7855	fi
7856
7857	fi
7858	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
7859	cat >> confdefs.h <<EOF
7860	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
7861	EOF
7862
7863
7864	echo $ac_n "checking size of int *""... $ac_c" 1>&6
7865	echo "configure:7866: checking size of int *" >&5
7866	if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
7867	echo $ac_n "(cached) $ac_c" 1>&6
7868	else
7869	if test "$cross_compiling" = yes; then
7870	ac_cv_sizeof_int_p=4
7871	else
7872	cat > conftest.$ac_ext <<EOF
7873	#line 7874 "configure"
7874	#include "confdefs.h"
7875	#include <stdio.h>
7876	#include <sys/types.h>
7877	main()
7878	{
7879	FILE *f=fopen("conftestval", "w");
7880	if (!f) exit(1);
7881	fprintf(f, "%d\n", sizeof(int *));
7882	exit(0);
7883	}
7884	EOF
7885	if { (eval echo configure:7886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7886	then
7887	ac_cv_sizeof_int_p=`cat conftestval`
7888	else
7889	echo "configure: failed program was:" >&5
7890	cat conftest.$ac_ext >&5
7891	rm -fr conftest*
7892	ac_cv_sizeof_int_p=0
7893	fi
7894	rm -fr conftest*
7895	fi
7896
7897	fi
7898	echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
7899	cat >> confdefs.h <<EOF
7900	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
7901	EOF
7902
7903
7904
7905
7906	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
7907	echo "configure:7908: checking for int16_t" >&5
7908	if eval "test \"`echo '$''{'rxvt_cv_int16_t'+set}'`\" = set"; then
7909	echo $ac_n "(cached) $ac_c" 1>&6
7910	else
7911	cat > conftest.$ac_ext <<EOF
7912	#line 7913 "configure"
7913	#include "confdefs.h"
7914	#include <stdint.h>
7915	int main() {
7916	int16_t dummy;
7917	; return 0; }
7918	EOF
7919	if { (eval echo configure:7920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7920	rm -rf conftest*
7921	rxvt_cv_int16_t=yes
7922	else
7923	echo "configure: failed program was:" >&5
7924	cat conftest.$ac_ext >&5
7925	rm -rf conftest*
7926	if test $ac_cv_sizeof_char -ge 2; then
7927	rxvt_cv_int16_t=" char"
7928	else
7929	if test $ac_cv_sizeof_short -ge 2; then
7930	rxvt_cv_int16_t=" short"
7931	else
7932	if test $ac_cv_sizeof_int -ge 2; then
7933	rxvt_cv_int16_t=" int"
7934	else
7935	if test $ac_cv_sizeof_long -ge 2; then
7936	rxvt_cv_int16_t=" long"
7937	else
7938	if test $ac_cv_sizeof_long_long -ge 2; then
7939	rxvt_cv_int16_t=" long long"
7940	else
7941	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
7942	fi
7943	fi
7944	fi
7945	fi
7946	fi
7947	fi
7948	rm -f conftest*
7949	fi
7950
7951	echo "$ac_t""$rxvt_cv_int16_t" 1>&6
7952	if test x"$rxvt_cv_int16_t" != xyes; then
7953	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
7954	else
7955	if test x"" = x; then
7956	rxvt_int16_typedef="/* typedef short int16_t; */"
7957	else
7958	rxvt_int16_typedef="/* typedef short int16_t; */"
7959	fi
7960	fi
7961
7962	echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
7963	echo "configure:7964: checking for uint16_t" >&5
7964	if eval "test \"`echo '$''{'rxvt_cv_uint16_t'+set}'`\" = set"; then
7965	echo $ac_n "(cached) $ac_c" 1>&6
7966	else
7967	cat > conftest.$ac_ext <<EOF
7968	#line 7969 "configure"
7969	#include "confdefs.h"
7970	#include <stdint.h>
7971	int main() {
7972	uint16_t dummy;
7973	; return 0; }
7974	EOF
7975	if { (eval echo configure:7976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7976	rm -rf conftest*
7977	rxvt_cv_uint16_t=yes
7978	else
7979	echo "configure: failed program was:" >&5
7980	cat conftest.$ac_ext >&5
7981	rm -rf conftest*
7982	if test $ac_cv_sizeof_char -ge 2; then
7983	rxvt_cv_uint16_t="unsigned char"
7984	else
7985	if test $ac_cv_sizeof_short -ge 2; then
7986	rxvt_cv_uint16_t="unsigned short"
7987	else
7988	if test $ac_cv_sizeof_int -ge 2; then
7989	rxvt_cv_uint16_t="unsigned int"
7990	else
7991	if test $ac_cv_sizeof_long -ge 2; then
7992	rxvt_cv_uint16_t="unsigned long"
7993	else
7994	if test $ac_cv_sizeof_long_long -ge 2; then
7995	rxvt_cv_uint16_t="unsigned long long"
7996	else
7997	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
7998	fi
7999	fi
8000	fi
8001	fi
8002	fi
8003	fi
8004	rm -f conftest*
8005	fi
8006
8007	echo "$ac_t""$rxvt_cv_uint16_t" 1>&6
8008	if test x"$rxvt_cv_uint16_t" != xyes; then
8009	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
8010	else
8011	if test x"unsigned" = x; then
8012	rxvt_uint16_typedef="/* typedef short uint16_t; */"
8013	else
8014	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
8015	fi
8016	fi
8017
8018	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
8019	echo "configure:8020: checking for int32_t" >&5
8020	if eval "test \"`echo '$''{'rxvt_cv_int32_t'+set}'`\" = set"; then
8021	echo $ac_n "(cached) $ac_c" 1>&6
8022	else
8023	cat > conftest.$ac_ext <<EOF
8024	#line 8025 "configure"
8025	#include "confdefs.h"
8026	#include <stdint.h>
8027	int main() {
8028	int32_t dummy;
8029	; return 0; }
8030	EOF
8031	if { (eval echo configure:8032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8032	rm -rf conftest*
8033	rxvt_cv_int32_t=yes
8034	else
8035	echo "configure: failed program was:" >&5
8036	cat conftest.$ac_ext >&5
8037	rm -rf conftest*
8038	if test $ac_cv_sizeof_char -ge 4; then
8039	rxvt_cv_int32_t=" char"
8040	else
8041	if test $ac_cv_sizeof_short -ge 4; then
8042	rxvt_cv_int32_t=" short"
8043	else
8044	if test $ac_cv_sizeof_int -ge 4; then
8045	rxvt_cv_int32_t=" int"
8046	else
8047	if test $ac_cv_sizeof_long -ge 4; then
8048	rxvt_cv_int32_t=" long"
8049	else
8050	if test $ac_cv_sizeof_long_long -ge 4; then
8051	rxvt_cv_int32_t=" long long"
8052	else
8053	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
8054	fi
8055	fi
8056	fi
8057	fi
8058	fi
8059	fi
8060	rm -f conftest*
8061	fi
8062
8063	echo "$ac_t""$rxvt_cv_int32_t" 1>&6
8064	if test x"$rxvt_cv_int32_t" != xyes; then
8065	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
8066	else
8067	if test x"" = x; then
8068	rxvt_int32_typedef="/* typedef int int32_t; */"
8069	else
8070	rxvt_int32_typedef="/* typedef int int32_t; */"
8071	fi
8072	fi
8073
8074	echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
8075	echo "configure:8076: checking for uint32_t" >&5
8076	if eval "test \"`echo '$''{'rxvt_cv_uint32_t'+set}'`\" = set"; then
8077	echo $ac_n "(cached) $ac_c" 1>&6
8078	else
8079	cat > conftest.$ac_ext <<EOF
8080	#line 8081 "configure"
8081	#include "confdefs.h"
8082	#include <stdint.h>
8083	int main() {
8084	uint32_t dummy;
8085	; return 0; }
8086	EOF
8087	if { (eval echo configure:8088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8088	rm -rf conftest*
8089	rxvt_cv_uint32_t=yes
8090	else
8091	echo "configure: failed program was:" >&5
8092	cat conftest.$ac_ext >&5
8093	rm -rf conftest*
8094	if test $ac_cv_sizeof_char -ge 4; then
8095	rxvt_cv_uint32_t="unsigned char"
8096	else
8097	if test $ac_cv_sizeof_short -ge 4; then
8098	rxvt_cv_uint32_t="unsigned short"
8099	else
8100	if test $ac_cv_sizeof_int -ge 4; then
8101	rxvt_cv_uint32_t="unsigned int"
8102	else
8103	if test $ac_cv_sizeof_long -ge 4; then
8104	rxvt_cv_uint32_t="unsigned long"
8105	else
8106	if test $ac_cv_sizeof_long_long -ge 4; then
8107	rxvt_cv_uint32_t="unsigned long long"
8108	else
8109	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
8110	fi
8111	fi
8112	fi
8113	fi
8114	fi
8115	fi
8116	rm -f conftest*
8117	fi
8118
8119	echo "$ac_t""$rxvt_cv_uint32_t" 1>&6
8120	if test x"$rxvt_cv_uint32_t" != xyes; then
8121	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
8122	else
8123	if test x"unsigned" = x; then
8124	rxvt_uint32_typedef="/* typedef int uint32_t; */"
8125	else
8126	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
8127	fi
8128	fi
8129
8130	if test $ac_cv_sizeof_int_p -eq 8; then
8131	rxvt_intp_define="#define intp_t int64_t"
8132	rxvt_u_intp_define="#define u_intp_t u_int64_t"
8133	else
8134	if test $ac_cv_sizeof_int_p -eq 4; then
8135	rxvt_intp_define="#define intp_t int32_t"
8136	rxvt_u_intp_define="#define u_intp_t u_int32_t"
8137	else
8138	if test $ac_cv_sizeof_int_p -eq 2; then
8139	rxvt_intp_define="#define intp_t int16_t"
8140	rxvt_u_intp_define="#define u_intp_t u_int16_t"
8141	else
8142	rxvt_intp_define="#error set intp_t"
8143	rxvt_u_intp_define="#error set u_intp_t"
8144	fi
8145	fi
8146	fi
8147
8148
8149
8150	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8151	echo "configure:8152: checking return type of signal handlers" >&5
8152	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8153	echo $ac_n "(cached) $ac_c" 1>&6
8154	else
8155	cat > conftest.$ac_ext <<EOF
8156	#line 8157 "configure"
8157	#include "confdefs.h"
8158	#include <sys/types.h>
8159	#include <signal.h>
8160	#ifdef signal
8161	#undef signal
8162	#endif
8163	#ifdef __cplusplus
8164	extern "C" void (*signal (int, void (*)(int)))(int);
8165	#else
8166	void (*signal ()) ();
8167	#endif
8168
8169	int main() {
8170	int i;
8171	; return 0; }
8172	EOF
8173	if { (eval echo configure:8174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8174	rm -rf conftest*
8175	ac_cv_type_signal=void
8176	else
8177	echo "configure: failed program was:" >&5
8178	cat conftest.$ac_ext >&5
8179	rm -rf conftest*
8180	ac_cv_type_signal=int
8181	fi
8182	rm -f conftest*
8183	fi
8184
8185	echo "$ac_t""$ac_cv_type_signal" 1>&6
8186	cat >> confdefs.h <<EOF
8187	#define RETSIGTYPE $ac_cv_type_signal
8188	EOF
8189
8190
8191
8192	case "$host_alias" in
8193	*ultrix) ac_cv_func_setsid='no' ;;
8194	*) break;;
8195	esac
8196
8197	for ac_func in \
8198	atexit \
8199	revoke \
8200	unsetenv \
8201	setutent \
8202	seteuid \
8203	setreuid \
8204	setsid \
8205	setpgrp \
8206	setpgid \
8207	openpty \
8208	_getpty \
8209	grantpt \
8210	unlockpt \
8211	isastream \
8212	on_exit \
8213	nanosleep \
8214	updwtmp \
8215	ttyslot \
8216
8217	do
8218	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8219	echo "configure:8220: checking for $ac_func" >&5
8220	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8221	echo $ac_n "(cached) $ac_c" 1>&6
8222	else
8223	cat > conftest.$ac_ext <<EOF
8224	#line 8225 "configure"
8225	#include "confdefs.h"
8226	/* System header to define __stub macros and hopefully few prototypes,
8227	which can conflict with char $ac_func(); below. */
8228	#include <assert.h>
8229	/* Override any gcc2 internal prototype to avoid an error. */
8230	/* We use char because int might match the return type of a gcc2
8231	builtin and then its argument prototype would still apply. */
8232	char $ac_func();
8233
8234	int main() {
8235
8236	/* The GNU C library defines this for functions which it implements
8237	to always fail with ENOSYS. Some functions are actually named
8238	something starting with __ and the normal name is an alias. */
8239	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8240	choke me
8241	#else
8242	$ac_func();
8243	#endif
8244
8245	; return 0; }
8246	EOF
8247	if { (eval echo configure:8248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8248	rm -rf conftest*
8249	eval "ac_cv_func_$ac_func=yes"
8250	else
8251	echo "configure: failed program was:" >&5
8252	cat conftest.$ac_ext >&5
8253	rm -rf conftest*
8254	eval "ac_cv_func_$ac_func=no"
8255	fi
8256	rm -f conftest*
8257	fi
8258
8259	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8260	echo "$ac_t""yes" 1>&6
8261	ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8262	cat >> confdefs.h <<EOF	6669	cat >>confdefs.h <<_ACEOF
8263	#define $ac_tr_func 1	6670	#define HAVE_LASTLOG_H 1
8264	EOF	6671	_ACEOF
8265		6672
8266	else
8267	echo "$ac_t""no" 1>&6
8268	fi	6673	fi
		6674
8269	done	6675	done
8270		6676
8271		6677
8272		6678
8273	ac_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`	6679	for ac_header in utmp.h
8274	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6	6680	do :
8275	echo "configure:8276: checking for utmp.h" >&5	6681	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8276	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	6682	if test "x$ac_cv_header_utmp_h" = x""yes; then :
8277	echo $ac_n "(cached) $ac_c" 1>&6
8278	else
8279	cat > conftest.$ac_ext <<EOF
8280	#line 8281 "configure"
8281	#include "confdefs.h"
8282	#include <utmp.h>
8283	EOF
8284	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8285	{ (eval echo configure:8286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8286	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8287	if test -z "$ac_err"; then
8288	rm -rf conftest*
8289	eval "ac_cv_header_$ac_safe=yes"
8290	else
8291	echo "$ac_err" >&5
8292	echo "configure: failed program was:" >&5
8293	cat conftest.$ac_ext >&5
8294	rm -rf conftest*
8295	eval "ac_cv_header_$ac_safe=no"
8296	fi
8297	rm -f conftest*
8298	fi
8299	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8300	echo "$ac_t""yes" 1>&6
8301	echo $ac_n "checking for struct utmp""... $ac_c" 1>&6
8302	echo "configure:8303: checking for struct utmp" >&5
8303	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp'+set}'`\" = set"; then
8304	echo $ac_n "(cached) $ac_c" 1>&6
8305	else
8306	cat > conftest.$ac_ext <<EOF
8307	#line 8308 "configure"
8308	#include "confdefs.h"
8309	#include <sys/types.h>
8310	#include <stdint.h>
8311	#include <utmp.h>
8312	int main() {
8313	struct utmp ut;
8314	; return 0; }
8315	EOF
8316	if { (eval echo configure:8317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8317	rm -rf conftest*
8318	rxvt_cv_struct_utmp=yes
8319	else
8320	echo "configure: failed program was:" >&5
8321	cat conftest.$ac_ext >&5
8322	rm -rf conftest*
8323	rxvt_cv_struct_utmp=no
8324	fi
8325	rm -f conftest*
8326	fi
8327
8328	echo "$ac_t""$rxvt_cv_struct_utmp" 1>&6
8329	if test x$rxvt_cv_struct_utmp = xyes; then
8330	cat >> confdefs.h <<\EOF	6683	cat >>confdefs.h <<_ACEOF
8331	#define HAVE_STRUCT_UTMP 1	6684	#define HAVE_UTMP_H 1
8332	EOF	6685	_ACEOF
8333		6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
8334	fi	6687	$as_echo_n "checking for struct utmp... " >&6; }
8335		6688	if test "${pt_cv_struct_utmp+set}" = set; then :
8336
8337	echo $ac_n "checking for ut_host in utmp struct""... $ac_c" 1>&6
8338	echo "configure:8339: checking for ut_host in utmp struct" >&5
8339	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_host'+set}'`\" = set"; then
8340	echo $ac_n "(cached) $ac_c" 1>&6	6689	$as_echo_n "(cached) " >&6
8341	else	6690	else
8342	cat > conftest.$ac_ext <<EOF	6691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8343	#line 8344 "configure"	6692	/* end confdefs.h. */
8344	#include "confdefs.h"
8345	#include <sys/types.h>	6693	#include <sys/types.h>
8346	#include <utmp.h>	6694	#include <utmp.h>
8347	int main() {	6695	int
8348	struct utmp ut; ut.ut_host;	6696	main ()
		6697	{
		6698	struct utmp ut;
		6699	;
8349	; return 0; }	6700	return 0;
8350	EOF	6701	}
8351	if { (eval echo configure:8352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6702	_ACEOF
8352	rm -rf conftest*	6703	if ac_fn_cxx_try_compile "$LINENO"; then :
8353	rxvt_cv_struct_utmp_host=yes	6704	pt_cv_struct_utmp=yes
8354	else	6705	else
8355	echo "configure: failed program was:" >&5
8356	cat conftest.$ac_ext >&5
8357	rm -rf conftest*
8358	rxvt_cv_struct_utmp_host=no	6706	pt_cv_struct_utmp=no
8359	fi	6707	fi
8360	rm -f conftest*	6708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8361	fi	6709	fi
8362		6710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
8363	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	6711	$as_echo "$pt_cv_struct_utmp" >&6; }
8364	if test x$rxvt_cv_struct_utmp_host = xyes; then	6712	if test x$pt_cv_struct_utmp = xyes; then
8365	cat >> confdefs.h <<\EOF
8366	#define HAVE_UTMP_HOST 1
8367	EOF
8368		6713
8369	fi	6714	$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8370		6715
		6716	fi
		6717
		6718
		6719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
8371	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	6720	$as_echo_n "checking for ut_host in utmp struct... " >&6; }
8372	echo "configure:8373: checking for ut_pid in utmp struct" >&5	6721	if test "${pt_cv_struct_utmp_host+set}" = set; then :
8373	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then
8374	echo $ac_n "(cached) $ac_c" 1>&6	6722	$as_echo_n "(cached) " >&6
8375	else	6723	else
8376	cat > conftest.$ac_ext <<EOF	6724	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377	#line 8378 "configure"	6725	/* end confdefs.h. */
8378	#include "confdefs.h"
8379	#include <sys/types.h>	6726	#include <sys/types.h>
8380	#include <utmp.h>	6727	#include <utmp.h>
8381	int main() {	6728	int
		6729	main ()
		6730	{
		6731	struct utmp ut; ut.ut_host;
		6732	;
		6733	return 0;
		6734	}
		6735	_ACEOF
		6736	if ac_fn_cxx_try_compile "$LINENO"; then :
		6737	pt_cv_struct_utmp_host=yes
		6738	else
		6739	pt_cv_struct_utmp_host=no
		6740	fi
		6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6742	fi
		6743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
		6744	$as_echo "$pt_cv_struct_utmp_host" >&6; }
		6745	if test x$pt_cv_struct_utmp_host = xyes; then
		6746
		6747	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
		6748
		6749	fi
		6750
		6751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
		6752	$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
		6753	if test "${pt_cv_struct_utmp_pid+set}" = set; then :
		6754	$as_echo_n "(cached) " >&6
		6755	else
		6756	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6757	/* end confdefs.h. */
		6758	#include <sys/types.h>
		6759	#include <utmp.h>
		6760	int
		6761	main ()
		6762	{
8382	struct utmp ut; ut.ut_pid;	6763	struct utmp ut; ut.ut_pid;
		6764	;
8383	; return 0; }	6765	return 0;
8384	EOF	6766	}
8385	if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6767	_ACEOF
8386	rm -rf conftest*	6768	if ac_fn_cxx_try_compile "$LINENO"; then :
8387	rxvt_cv_struct_utmp_pid=yes	6769	pt_cv_struct_utmp_pid=yes
8388	else	6770	else
8389	echo "configure: failed program was:" >&5
8390	cat conftest.$ac_ext >&5
8391	rm -rf conftest*
8392	rxvt_cv_struct_utmp_pid=no	6771	pt_cv_struct_utmp_pid=no
8393	fi	6772	fi
8394	rm -f conftest*	6773	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8395	fi	6774	fi
8396		6775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
8397	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	6776	$as_echo "$pt_cv_struct_utmp_pid" >&6; }
8398	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6777	if test x$pt_cv_struct_utmp_pid = xyes; then
		6778
		6779	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6780
		6781	fi
		6782
		6783	fi
		6784
		6785	done
		6786
		6787
		6788	for ac_header in utmpx.h
		6789	do :
		6790	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6791	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
8399	cat >> confdefs.h <<\EOF	6792	cat >>confdefs.h <<_ACEOF
8400	#define HAVE_UTMP_PID 1	6793	#define HAVE_UTMPX_H 1
8401	EOF	6794	_ACEOF
8402		6795	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
8403	fi
8404
8405	else
8406	echo "$ac_t""no" 1>&6
8407	fi
8408
8409
8410	ac_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
8411	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6
8412	echo "configure:8413: checking for utmpx.h" >&5
8413	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8414	echo $ac_n "(cached) $ac_c" 1>&6
8415	else
8416	cat > conftest.$ac_ext <<EOF
8417	#line 8418 "configure"
8418	#include "confdefs.h"
8419	#include <utmpx.h>
8420	EOF
8421	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8422	{ (eval echo configure:8423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8423	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8424	if test -z "$ac_err"; then
8425	rm -rf conftest*
8426	eval "ac_cv_header_$ac_safe=yes"
8427	else
8428	echo "$ac_err" >&5
8429	echo "configure: failed program was:" >&5
8430	cat conftest.$ac_ext >&5
8431	rm -rf conftest*
8432	eval "ac_cv_header_$ac_safe=no"
8433	fi
8434	rm -f conftest*
8435	fi
8436	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8437	echo "$ac_t""yes" 1>&6
8438	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	6796	$as_echo_n "checking for struct utmpx... " >&6; }
8439	echo "configure:8440: checking for struct utmpx" >&5
8440	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	6797	if test "${pt_cv_struct_utmpx+set}" = set; then :
8441	echo $ac_n "(cached) $ac_c" 1>&6	6798	$as_echo_n "(cached) " >&6
8442	else	6799	else
8443	cat > conftest.$ac_ext <<EOF	6800	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8444	#line 8445 "configure"	6801	/* end confdefs.h. */
8445	#include "confdefs.h"
8446	#include <sys/types.h>	6802	#include <sys/types.h>
8447	#include <utmpx.h>	6803	#include <utmpx.h>
8448	int main() {	6804	int
		6805	main ()
		6806	{
8449	struct utmpx ut;	6807	struct utmpx ut;
		6808	;
8450	; return 0; }	6809	return 0;
8451	EOF	6810	}
8452	if { (eval echo configure:8453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6811	_ACEOF
8453	rm -rf conftest*	6812	if ac_fn_cxx_try_compile "$LINENO"; then :
8454	rxvt_cv_struct_utmpx=yes	6813	pt_cv_struct_utmpx=yes
8455	else	6814	else
8456	echo "configure: failed program was:" >&5
8457	cat conftest.$ac_ext >&5
8458	rm -rf conftest*
8459	rxvt_cv_struct_utmpx=no	6815	pt_cv_struct_utmpx=no
8460	fi	6816	fi
8461	rm -f conftest*	6817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462	fi	6818	fi
8463		6819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
8464	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	6820	$as_echo "$pt_cv_struct_utmpx" >&6; }
8465	if test x$rxvt_cv_struct_utmpx = xyes; then	6821	if test x$pt_cv_struct_utmpx = xyes; then
8466	cat >> confdefs.h <<\EOF
8467	#define HAVE_STRUCT_UTMPX 1
8468	EOF
8469		6822
8470	fi	6823	$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
8471		6824
		6825	fi
8472		6826
		6827
		6828	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
8473	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	6829	$as_echo_n "checking for host in utmpx struct... " >&6; }
8474	echo "configure:8475: checking for host in utmpx struct" >&5
8475	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then	6830	if test "${pt_cv_struct_utmpx_host+set}" = set; then :
8476	echo $ac_n "(cached) $ac_c" 1>&6	6831	$as_echo_n "(cached) " >&6
8477	else	6832	else
8478	cat > conftest.$ac_ext <<EOF	6833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	#line 8480 "configure"	6834	/* end confdefs.h. */
8480	#include "confdefs.h"
8481	#include <sys/types.h>	6835	#include <sys/types.h>
8482	#include <utmpx.h>	6836	#include <utmpx.h>
8483	int main() {	6837	int
		6838	main ()
		6839	{
8484	struct utmpx utx; utx.ut_host;	6840	struct utmpx utx; utx.ut_host;
		6841	;
8485	; return 0; }	6842	return 0;
8486	EOF	6843	}
8487	if { (eval echo configure:8488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6844	_ACEOF
8488	rm -rf conftest*	6845	if ac_fn_cxx_try_compile "$LINENO"; then :
8489	rxvt_cv_struct_utmpx_host=yes	6846	pt_cv_struct_utmpx_host=yes
8490	else	6847	else
8491	echo "configure: failed program was:" >&5
8492	cat conftest.$ac_ext >&5
8493	rm -rf conftest*
8494	rxvt_cv_struct_utmpx_host=no	6848	pt_cv_struct_utmpx_host=no
8495	fi	6849	fi
8496	rm -f conftest*	6850	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8497	fi	6851	fi
8498		6852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
8499	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	6853	$as_echo "$pt_cv_struct_utmpx_host" >&6; }
8500	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6854	if test x$pt_cv_struct_utmpx_host = xyes; then
8501	cat >> confdefs.h <<\EOF
8502	#define HAVE_UTMPX_HOST 1
8503	EOF
8504		6855
8505	fi	6856	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8506		6857
8507	else
8508	echo "$ac_t""no" 1>&6
8509	fi	6858	fi
8510
8511		6859
		6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
		6861	$as_echo_n "checking for session in utmpx struct... " >&6; }
		6862	if test "${pt_cv_struct_utmpx_session+set}" = set; then :
		6863	$as_echo_n "(cached) " >&6
		6864	else
		6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6866	/* end confdefs.h. */
		6867	#include <sys/types.h>
		6868	#include <utmpx.h>
		6869	int
		6870	main ()
		6871	{
		6872	struct utmpx utx; utx.ut_session;
		6873	;
		6874	return 0;
		6875	}
		6876	_ACEOF
		6877	if ac_fn_cxx_try_compile "$LINENO"; then :
		6878	pt_cv_struct_utmpx_session=yes
		6879	else
		6880	pt_cv_struct_utmpx_session=no
		6881	fi
		6882	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6883	fi
		6884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
		6885	$as_echo "$pt_cv_struct_utmpx_session" >&6; }
		6886	if test x$pt_cv_struct_utmpx_session = xyes; then
		6887
		6888	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
		6889
		6890	fi
		6891
		6892	fi
		6893
		6894	done
		6895
		6896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
8512	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	6897	$as_echo_n "checking for struct lastlog... " >&6; }
8513	echo "configure:8514: checking for struct lastlog" >&5
8514	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	6898	if test "${pt_cv_struct_lastlog+set}" = set; then :
8515	echo $ac_n "(cached) $ac_c" 1>&6	6899	$as_echo_n "(cached) " >&6
8516	else	6900	else
8517	cat > conftest.$ac_ext <<EOF	6901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8518	#line 8519 "configure"	6902	/* end confdefs.h. */
8519	#include "confdefs.h"
8520	#include <sys/types.h>	6903	#include <sys/types.h>
8521	#include <utmp.h>	6904	#include <utmp.h>
8522	#ifdef HAVE_LASTLOG_H	6905	#ifdef HAVE_LASTLOG_H
8523	#include <lastlog.h>	6906	#include <lastlog.h>
8524	#endif	6907	#endif
8525		6908
8526	int main() {	6909	int
		6910	main ()
		6911	{
8527	struct lastlog ll;	6912	struct lastlog ll;
		6913	;
8528	; return 0; }	6914	return 0;
8529	EOF	6915	}
8530	if { (eval echo configure:8531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6916	_ACEOF
8531	rm -rf conftest*	6917	if ac_fn_cxx_try_compile "$LINENO"; then :
8532	rxvt_cv_struct_lastlog=yes	6918	pt_cv_struct_lastlog=yes
8533	else	6919	else
8534	echo "configure: failed program was:" >&5
8535	cat conftest.$ac_ext >&5
8536	rm -rf conftest*
8537	rxvt_cv_struct_lastlog=no	6920	pt_cv_struct_lastlog=no
8538	fi	6921	fi
8539	rm -f conftest*	6922	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8540	fi	6923	fi
8541		6924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
8542	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6	6925	$as_echo "$pt_cv_struct_lastlog" >&6; }
8543	if test x$rxvt_cv_struct_lastlog = xyes; then	6926	if test x$pt_cv_struct_lastlog = xyes; then
8544	cat >> confdefs.h <<\EOF
8545	#define HAVE_STRUCT_LASTLOG 1
8546	EOF
8547		6927
8548	fi	6928	$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
8549		6929
		6930	fi
		6931
		6932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
8550	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	6933	$as_echo_n "checking for struct lastlogx... " >&6; }
8551	echo "configure:8552: checking for struct lastlogx" >&5
8552	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	6934	if test "${pt_cv_struct_lastlogx+set}" = set; then :
8553	echo $ac_n "(cached) $ac_c" 1>&6	6935	$as_echo_n "(cached) " >&6
8554	else	6936	else
8555	cat > conftest.$ac_ext <<EOF	6937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8556	#line 8557 "configure"	6938	/* end confdefs.h. */
8557	#include "confdefs.h"
8558	#include <sys/types.h>	6939	#include <sys/types.h>
8559	#include <utmpx.h>	6940	#include <utmpx.h>
8560	#ifdef HAVE_LASTLOG_H	6941	#ifdef HAVE_LASTLOG_H
8561	#include <lastlog.h>	6942	#include <lastlog.h>
8562	#endif	6943	#endif
8563		6944
8564	int main() {	6945	int
		6946	main ()
		6947	{
8565	struct lastlogx ll;	6948	struct lastlogx ll;
		6949	;
8566	; return 0; }	6950	return 0;
8567	EOF	6951	}
8568	if { (eval echo configure:8569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then	6952	_ACEOF
8569	rm -rf conftest*	6953	if ac_fn_cxx_try_compile "$LINENO"; then :
8570	rxvt_cv_struct_lastlogx=yes	6954	pt_cv_struct_lastlogx=yes
8571	else	6955	else
8572	echo "configure: failed program was:" >&5
8573	cat conftest.$ac_ext >&5
8574	rm -rf conftest*
8575	rxvt_cv_struct_lastlogx=no	6956	pt_cv_struct_lastlogx=no
8576	fi	6957	fi
8577	rm -f conftest*	6958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi	6959	fi
8579		6960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
8580	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6	6961	$as_echo "$pt_cv_struct_lastlogx" >&6; }
8581	if test x$rxvt_cv_struct_lastlogx = xyes; then	6962	if test x$pt_cv_struct_lastlogx = xyes; then
8582	cat >> confdefs.h <<\EOF
8583	#define HAVE_STRUCT_LASTLOGX 1
8584	EOF
8585		6963
8586	fi	6964	$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
8587		6965
		6966	fi
8588		6967
		6968
		6969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
8589	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	6970	$as_echo_n "checking where utmp is located... " >&6; }
8590	echo "configure:8591: checking where utmp is located" >&5
8591	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	6971	if test "${pt_cv_path_utmp+set}" = set; then :
8592	echo $ac_n "(cached) $ac_c" 1>&6	6972	$as_echo_n "(cached) " >&6
8593	else	6973	else
8594	if test "$cross_compiling" = yes; then	6974	if test "$cross_compiling" = yes; then :
8595	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2	6975	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
		6976	$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
8596	else	6977	else
8597	cat > conftest.$ac_ext <<EOF	6978	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8598	#line 8599 "configure"	6979	/* end confdefs.h. */
8599	#include "confdefs.h"
8600	#include <stdio.h>	6980	#include <stdio.h>
		6981	#include <stdlib.h>
8601	#include <sys/types.h>	6982	#include <sys/types.h>
8602	#include <utmp.h>	6983	#include <utmp.h>
8603	#include <errno.h>	6984	#include <errno.h>
8604	main()	6985	main()
8605	{	6986	{
…		…
8621	exit(0);	7002	exit(0);
8622	}	7003	}
8623	}	7004	}
8624	exit(0);	7005	exit(0);
8625	}	7006	}
8626	EOF	7007	_ACEOF
8627	if { (eval echo configure:8628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7008	if ac_fn_cxx_try_run "$LINENO"; then :
8628	then
8629	rxvt_cv_path_utmp=`cat conftestval`	7009	pt_cv_path_utmp=`cat conftestval`
8630	else	7010	else
8631	echo "configure: failed program was:" >&5
8632	cat conftest.$ac_ext >&5
8633	rm -fr conftest*
8634	rxvt_cv_path_utmp=	7011	pt_cv_path_utmp=
8635	fi	7012	fi
8636	rm -fr conftest*	7013	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7014	conftest.$ac_objext conftest.beam conftest.$ac_ext
8637	fi	7015	fi
8638		7016
8639	fi	7017	fi
8640		7018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
8641	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6	7019	$as_echo "$pt_cv_path_utmp" >&6; }
8642	if test x$rxvt_cv_path_utmp != x; then	7020	if test x$pt_cv_path_utmp != x; then
		7021
8643	cat >> confdefs.h <<EOF	7022	cat >>confdefs.h <<_ACEOF
8644	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"	7023	#define UTMP_FILE "$pt_cv_path_utmp"
8645	EOF	7024	_ACEOF
8646		7025
8647	fi	7026	fi
8648		7027
8649		7028
		7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
8650	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6	7030	$as_echo_n "checking where wtmp is located... " >&6; }
8651	echo "configure:8652: checking where utmpx is located" >&5	7031	if test "${pt_cv_path_wtmp+set}" = set; then :
8652	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then
8653	echo $ac_n "(cached) $ac_c" 1>&6	7032	$as_echo_n "(cached) " >&6
8654	else	7033	else
8655	if test "$cross_compiling" = yes; then	7034	if test "$cross_compiling" = yes; then :
8656	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2	7035	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
		7036	$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
8657	else	7037	else
8658	cat > conftest.$ac_ext <<EOF	7038	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8659	#line 8660 "configure"	7039	/* end confdefs.h. */
8660	#include "confdefs.h"
8661	#include <stdio.h>	7040	#include <stdio.h>
8662	#include <sys/types.h>
8663	#include <utmpx.h>
8664	#include <errno.h>
8665	#include <sys/stat.h>
8666	#ifdef HAVE_STRING_H
8667	#include <string.h>
8668	#endif
8669	main()
8670	{
8671	char **u, *p, *utmplist[] = {
8672	#ifdef UTMPX_FILE
8673	UTMPX_FILE,
8674	#endif
8675	#ifdef _PATH_UTMPX
8676	_PATH_UTMPX,
8677	#endif
8678	"/var/adm/utmpx", "/etc/utmpx", NULL };
8679	FILE *a, *f=fopen("conftestval", "w");
8680	struct stat statu, statux;
8681	if (!f) exit(1);
8682	for (u = utmplist; *u; u++) {
8683	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
8684	if (stat(*u, &statux) < 0)
8685	continue;
8686	p = strdup(*u);
8687	p[strlen(p) - 1] = '\0';
8688	if (stat(p, &statu) >= 0
8689	&& (statu.st_mtime - statux.st_mtime > 86400))
8690	continue;
8691	fprintf(f, "%s\n", *u);
8692	exit(0);
8693	}
8694	}
8695	exit(0);
8696	}
8697	EOF
8698	if { (eval echo configure:8699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8699	then
8700	rxvt_cv_path_utmpx=`cat conftestval`
8701	else
8702	echo "configure: failed program was:" >&5
8703	cat conftest.$ac_ext >&5
8704	rm -fr conftest*
8705	rxvt_cv_path_utmpx=
8706	fi
8707	rm -fr conftest*
8708	fi
8709
8710	fi
8711
8712	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6
8713	if test x$rxvt_cv_path_utmpx != x; then
8714	cat >> confdefs.h <<EOF
8715	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
8716	EOF
8717
8718	fi
8719
8720
8721	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6
8722	echo "configure:8723: checking where wtmp is located" >&5
8723	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8724	echo $ac_n "(cached) $ac_c" 1>&6
8725	else
8726	if test "$cross_compiling" = yes; then
8727	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2
8728	else
8729	cat > conftest.$ac_ext <<EOF
8730	#line 8731 "configure"
8731	#include "confdefs.h"
8732	#include <stdio.h>	7041	#include <stdlib.h>
8733	#include <sys/types.h>	7042	#include <sys/types.h>
8734	#ifdef HAVE_UTMP_H	7043	#ifdef HAVE_UTMP_H
8735	#include <utmp.h>	7044	#include <utmp.h>
8736	#endif	7045	#endif
8737	#include <errno.h>	7046	#include <errno.h>
8738	main()	7047	main()
8739	{	7048	{
8740	char **w, *wtmplist[] = {	7049	char **w, *wtmplist[] = {
8741	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };	7050	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8742	FILE *a, *f=fopen("conftestval", "w");	7051	FILE *a, *f=fopen("conftestval", "w");
8743	if (!f) exit(1);	7052	if (!f) exit(1);
8744	#ifdef WTMP_FILE	7053	#ifdef WTMP_FILE
8745	fprintf(f, "%s\n", WTMP_FILE);	7054	fprintf(f, "%s\n", WTMP_FILE);
8746	exit(0);	7055	exit(0);
…		…
8755	exit(0);	7064	exit(0);
8756	}	7065	}
8757	}	7066	}
8758	exit(0);	7067	exit(0);
8759	}	7068	}
8760	EOF	7069	_ACEOF
8761	if { (eval echo configure:8762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7070	if ac_fn_cxx_try_run "$LINENO"; then :
8762	then
8763	rxvt_cv_path_wtmp=`cat conftestval`	7071	pt_cv_path_wtmp=`cat conftestval`
8764	else	7072	else
8765	echo "configure: failed program was:" >&5
8766	cat conftest.$ac_ext >&5
8767	rm -fr conftest*
8768	rxvt_cv_path_wtmp=	7073	pt_cv_path_wtmp=
8769	fi	7074	fi
8770	rm -fr conftest*	7075	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7076	conftest.$ac_objext conftest.beam conftest.$ac_ext
8771	fi	7077	fi
8772		7078
8773	fi	7079	fi
8774		7080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
8775	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6	7081	$as_echo "$pt_cv_path_wtmp" >&6; }
8776	if test x$rxvt_cv_path_wtmp != x; then	7082	if test x$pt_cv_path_wtmp != x; then
		7083
8777	cat >> confdefs.h <<EOF	7084	cat >>confdefs.h <<_ACEOF
8778	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"	7085	#define WTMP_FILE "$pt_cv_path_wtmp"
8779	EOF	7086	_ACEOF
8780		7087
8781	fi	7088	fi
8782		7089
		7090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
8783	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6	7091	$as_echo_n "checking where wtmpx is located... " >&6; }
8784	echo "configure:8785: checking where wtmpx is located" >&5
8785	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then	7092	if test "${pt_cv_path_wtmpx+set}" = set; then :
8786	echo $ac_n "(cached) $ac_c" 1>&6	7093	$as_echo_n "(cached) " >&6
8787	else	7094	else
8788	if test "$cross_compiling" = yes; then	7095	if test "$cross_compiling" = yes; then :
8789	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2	7096	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
		7097	$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
8790	else	7098	else
8791	cat > conftest.$ac_ext <<EOF	7099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8792	#line 8793 "configure"	7100	/* end confdefs.h. */
8793	#include "confdefs.h"
8794	#include <stdio.h>	7101	#include <stdio.h>
		7102	#include <stdlib.h>
8795	#ifdef HAVE_UTMPX_H	7103	#ifdef HAVE_UTMPX_H
8796	#include <utmpx.h>	7104	#include <utmpx.h>
8797	#endif	7105	#endif
8798	#include <errno.h>	7106	#include <errno.h>
8799	main()	7107	main()
8800	{	7108	{
8801	char **w, *wtmplist[] = {	7109	char **w, *wtmplist[] = {
8802	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };	7110	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8803	FILE *a, *f=fopen("conftestval", "w");	7111	FILE *a, *f=fopen("conftestval", "w");
8804	if (!f) exit(1);	7112	if (!f) exit(1);
8805	#ifdef WTMPX_FILE	7113	#ifdef WTMPX_FILE
8806	fprintf(f, "%s\n", WTMPX_FILE);	7114	fprintf(f, "%s\n", WTMPX_FILE);
8807	exit(0);	7115	exit(0);
…		…
8816	exit(0);	7124	exit(0);
8817	}	7125	}
8818	}	7126	}
8819	exit(0);	7127	exit(0);
8820	}	7128	}
8821	EOF	7129	_ACEOF
8822	if { (eval echo configure:8823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7130	if ac_fn_cxx_try_run "$LINENO"; then :
8823	then
8824	rxvt_cv_path_wtmpx=`cat conftestval`	7131	pt_cv_path_wtmpx=`cat conftestval`
8825	else	7132	else
8826	echo "configure: failed program was:" >&5
8827	cat conftest.$ac_ext >&5
8828	rm -fr conftest*
8829	rxvt_cv_path_wtmpx=	7133	pt_cv_path_wtmpx=
8830	fi	7134	fi
8831	rm -fr conftest*	7135	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7136	conftest.$ac_objext conftest.beam conftest.$ac_ext
8832	fi	7137	fi
8833		7138
8834	fi	7139	fi
8835		7140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
8836	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6	7141	$as_echo "$pt_cv_path_wtmpx" >&6; }
8837	if test x$rxvt_cv_path_wtmpx != x; then	7142	if test x$pt_cv_path_wtmpx != x; then
		7143
8838	cat >> confdefs.h <<EOF	7144	cat >>confdefs.h <<_ACEOF
8839	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"	7145	#define WTMPX_FILE "$pt_cv_path_wtmpx"
8840	EOF	7146	_ACEOF
8841		7147
8842	fi	7148	fi
8843		7149
		7150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
8844	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6	7151	$as_echo_n "checking where lastlog is located... " >&6; }
8845	echo "configure:8846: checking where lastlog is located" >&5
8846	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then	7152	if test "${pt_cv_path_lastlog+set}" = set; then :
8847	echo $ac_n "(cached) $ac_c" 1>&6	7153	$as_echo_n "(cached) " >&6
8848	else	7154	else
8849	if test "$cross_compiling" = yes; then	7155	if test "$cross_compiling" = yes; then :
8850	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2	7156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
		7157	$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
8851	else	7158	else
8852	cat > conftest.$ac_ext <<EOF	7159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8853	#line 8854 "configure"	7160	/* end confdefs.h. */
8854	#include "confdefs.h"
8855	#include <stdio.h>	7161	#include <stdio.h>
		7162	#include <stdlib.h>
8856	#include <sys/types.h>	7163	#include <sys/types.h>
8857	#ifdef HAVE_UTMPX_H	7164	#ifdef HAVE_UTMPX_H
8858	#include <utmpx.h>	7165	#include <utmpx.h>
8859	#elif defined(HAVE_UTMP_H)	7166	#elif defined(HAVE_UTMP_H)
8860	#include <utmp.h>	7167	#include <utmp.h>
…		…
8882	exit(0);	7189	exit(0);
8883	}	7190	}
8884	}	7191	}
8885	exit(0);	7192	exit(0);
8886	}	7193	}
8887	EOF	7194	_ACEOF
8888	if { (eval echo configure:8889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7195	if ac_fn_cxx_try_run "$LINENO"; then :
8889	then
8890	rxvt_cv_path_lastlog=`cat conftestval`	7196	pt_cv_path_lastlog=`cat conftestval`
8891	else	7197	else
8892	echo "configure: failed program was:" >&5
8893	cat conftest.$ac_ext >&5
8894	rm -fr conftest*
8895	rxvt_cv_path_lastlog=	7198	pt_cv_path_lastlog=
8896	fi	7199	fi
8897	rm -fr conftest*	7200	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7201	conftest.$ac_objext conftest.beam conftest.$ac_ext
8898	fi	7202	fi
8899		7203
8900	fi	7204	fi
8901		7205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
8902	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6	7206	$as_echo "$pt_cv_path_lastlog" >&6; }
8903	if test x$rxvt_cv_path_lastlog != x; then	7207	if test x$pt_cv_path_lastlog != x; then
		7208
8904	cat >> confdefs.h <<EOF	7209	cat >>confdefs.h <<_ACEOF
8905	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"	7210	#define LASTLOG_FILE "$pt_cv_path_lastlog"
8906	EOF	7211	_ACEOF
8907		7212
8908	if test -d "$rxvt_cv_path_lastlog"; then
8909	cat >> confdefs.h <<\EOF
8910	#define LASTLOG_IS_DIR 1
8911	EOF
8912
8913	fi
8914	fi	7213	fi
8915		7214
		7215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
8916	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6	7216	$as_echo_n "checking where lastlogx is located... " >&6; }
8917	echo "configure:8918: checking where lastlogx is located" >&5
8918	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then	7217	if test "${pt_cv_path_lastlogx+set}" = set; then :
8919	echo $ac_n "(cached) $ac_c" 1>&6	7218	$as_echo_n "(cached) " >&6
8920	else	7219	else
8921	if test "$cross_compiling" = yes; then	7220	if test "$cross_compiling" = yes; then :
8922	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2	7221	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
		7222	$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
8923	else	7223	else
8924	cat > conftest.$ac_ext <<EOF	7224	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8925	#line 8926 "configure"	7225	/* end confdefs.h. */
8926	#include "confdefs.h"
8927	#include <stdio.h>	7226	#include <stdio.h>
		7227	#include <stdlib.h>
8928	#ifdef HAVE_UTMPX_H	7228	#ifdef HAVE_UTMPX_H
8929	#include <utmpx.h>	7229	#include <utmpx.h>
8930	#endif	7230	#endif
8931	#include <errno.h>	7231	#include <errno.h>
8932	main()	7232	main()
…		…
8948	exit(0);	7248	exit(0);
8949	}	7249	}
8950	}	7250	}
8951	exit(0);	7251	exit(0);
8952	}	7252	}
8953	EOF	7253	_ACEOF
8954	if { (eval echo configure:8955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7254	if ac_fn_cxx_try_run "$LINENO"; then :
8955	then
8956	rxvt_cv_path_lastlogx=`cat conftestval`	7255	pt_cv_path_lastlogx=`cat conftestval`
8957	else	7256	else
8958	echo "configure: failed program was:" >&5
8959	cat conftest.$ac_ext >&5
8960	rm -fr conftest*
8961	rxvt_cv_path_lastlogx=	7257	pt_cv_path_lastlogx=
8962	fi	7258	fi
8963	rm -fr conftest*	7259	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7260	conftest.$ac_objext conftest.beam conftest.$ac_ext
8964	fi	7261	fi
8965		7262
8966	fi	7263	fi
8967		7264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
8968	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6	7265	$as_echo "$pt_cv_path_lastlogx" >&6; }
8969	if test x$rxvt_cv_path_lastlogx != x; then	7266	if test x$pt_cv_path_lastlogx != x; then
		7267
8970	cat >> confdefs.h <<EOF	7268	cat >>confdefs.h <<_ACEOF
8971	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"	7269	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
8972	EOF	7270	_ACEOF
8973		7271
8974	fi	7272	fi
8975		7273
8976		7274
8977	echo $ac_n "checking where ttys/ttytab is located""... $ac_c" 1>&6
8978	echo "configure:8979: checking where ttys/ttytab is located" >&5
8979	if eval "test \"`echo '$''{'rxvt_cv_path_ttytab'+set}'`\" = set"; then
8980	echo $ac_n "(cached) $ac_c" 1>&6
8981	else
8982	for ttys_file in /etc/ttys /etc/ttytab;
8983	do
8984	if test -f "$ttys_file" ; then
8985	rxvt_cv_path_ttytab=$ttys_file
8986	break
8987	fi
8988	done
8989		7275
8990	fi
8991		7276
8992	echo "$ac_t""$rxvt_cv_path_ttytab" 1>&6
8993	if test x$rxvt_cv_path_ttytab != x; then
8994	cat >> confdefs.h <<EOF
8995	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
8996	EOF
8997
8998	fi
8999
9000
9001	ac_save_LIBS=$LIBS	7277	save_LIBS=$LIBS
9002	ac_save_CFLAGS=$CFLAGS	7278	save_CFLAGS=$CFLAGS
9003	CFLAGS="$CFLAGS $X_CFLAGS"	7279	CFLAGS="$CFLAGS $X_CFLAGS"
9004	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7280	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9005	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then	7281	if test x$support_xim = xyes; then
9006	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
9007	fi
9008	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6	7283	$as_echo_n "checking for working Xlocale... " >&6; }
9009	echo "configure:9010: checking for working Xlocale" >&5
9010	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then	7284	if test "${rxvt_cv_func_xlocale+set}" = set; then :
9011	echo $ac_n "(cached) $ac_c" 1>&6	7285	$as_echo_n "(cached) " >&6
9012	else	7286	else
9013	if test "$cross_compiling" = yes; then	7287	if test "$cross_compiling" = yes; then :
9014	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2	7288	:
9015	else	7289	else
9016	cat > conftest.$ac_ext <<EOF	7290	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9017	#line 9018 "configure"	7291	/* end confdefs.h. */
9018	#include "confdefs.h"
9019	#include <X11/Xlib.h>	7292	#include <X11/Xlib.h>
		7293	#include <stdlib.h>
9020	main() {	7294	main() {
9021	char *p;	7295	char *p;
9022	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7296	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9023	exit (XSupportsLocale() ? 0 : 1);	7297	exit (XSupportsLocale() ? 0 : 1);
9024	else	7298	else
9025	exit (1);}	7299	exit (1);}
9026	EOF	7300	_ACEOF
9027	if { (eval echo configure:9028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7301	if ac_fn_cxx_try_run "$LINENO"; then :
9028	then
9029	rxvt_cv_func_xlocale=yes	7302	rxvt_cv_func_xlocale=yes
9030	else	7303	else
9031	echo "configure: failed program was:" >&5
9032	cat conftest.$ac_ext >&5
9033	rm -fr conftest*
9034	rxvt_cv_func_xlocale=no	7304	rxvt_cv_func_xlocale=no
9035	fi	7305	fi
9036	rm -fr conftest*	7306	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7307	conftest.$ac_objext conftest.beam conftest.$ac_ext
9037	fi	7308	fi
9038		7309
9039	fi	7310	fi
9040		7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
9041	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6	7312	$as_echo "$rxvt_cv_func_xlocale" >&6; }
9042	if test x$rxvt_cv_func_xlocale = xyes; then	7313	if test x$rxvt_cv_func_xlocale = xyes; then
9043	cat >> confdefs.h <<\EOF
9044	#define HAVE_XLOCALE 1
9045	EOF
9046		7314
9047	fi	7315	$as_echo "#define USE_XIM 1" >>confdefs.h
9048		7316
		7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7318	$as_echo_n "checking for broken XIM callback... " >&6; }
		7319	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
		7320	$as_echo_n "(cached) " >&6
		7321	else
		7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7323	/* end confdefs.h. */
		7324
		7325	#include <X11/Xlib.h>
		7326
		7327	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7328
		7329	void f() {
		7330	XIMCallback cb;
		7331	cb.callback = im_destroy_cb;
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_compile "$LINENO"; then :
		7336	rxvt_cv_broken_ximcb=yes
		7337	else
		7338	rxvt_cv_broken_ximcb=no
		7339	fi
		7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7341	fi
		7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7343	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		7344
		7345	if test x$rxvt_cv_broken_ximcb = xyes; then
		7346
		7347	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7348
		7349	fi
		7350	fi
		7351	fi
		7352
		7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9049	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6	7354	$as_echo_n "checking for working X setlocale... " >&6; }
9050	echo "configure:9051: checking for working X setlocale" >&5
9051	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then	7355	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
9052	echo $ac_n "(cached) $ac_c" 1>&6	7356	$as_echo_n "(cached) " >&6
9053	else	7357	else
9054	cat > conftest.$ac_ext <<EOF	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9055	#line 9056 "configure"	7359	/* end confdefs.h. */
9056	#include "confdefs.h"
9057	#define X_LOCALE 1	7360	#define X_LOCALE 1
9058	#include <X11/Xlocale.h>	7361	#include <X11/Xlocale.h>
9059	int main() {	7362	int
		7363	main ()
		7364	{
9060	setlocale(LC_CTYPE, "");	7365	setlocale(LC_CTYPE, "");
		7366	;
9061	; return 0; }	7367	return 0;
9062	EOF	7368	}
9063	if { (eval echo configure:9064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7369	_ACEOF
9064	rm -rf conftest*	7370	if ac_fn_cxx_try_link "$LINENO"; then :
9065	rxvt_cv_func_xsetlocale=yes	7371	rxvt_cv_func_xsetlocale=yes
9066	else	7372	else
9067	echo "configure: failed program was:" >&5
9068	cat conftest.$ac_ext >&5
9069	rm -rf conftest*
9070	rxvt_cv_func_xsetlocale=no	7373	rxvt_cv_func_xsetlocale=no
9071	fi	7374	fi
9072	rm -f conftest*	7375	rm -f core conftest.err conftest.$ac_objext \
		7376	conftest$ac_exeext conftest.$ac_ext
9073	fi	7377	fi
9074		7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
9075	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	7379	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
9076	if test x$rxvt_cv_func_xsetlocale = xyes; then	7380	if test x$rxvt_cv_func_xsetlocale = xyes; then
9077	cat >> confdefs.h <<\EOF
9078	#define HAVE_XSETLOCALE 1
9079	EOF
9080		7381
		7382	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7383
9081	fi	7384	fi
9082	LIBS=$ac_save_LIBS	7385	LIBS=$save_LIBS
9083	CFLAGS=$ac_save_CFLAGS	7386	CFLAGS=$save_CFLAGS
9084		7387
		7388	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
9085	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	7389	$as_echo_n "checking for working plain setlocale... " >&6; }
9086	echo "configure:9087: checking for working plain setlocale" >&5
9087	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then	7390	if test "${rxvt_cv_func_setlocale+set}" = set; then :
9088	echo $ac_n "(cached) $ac_c" 1>&6	7391	$as_echo_n "(cached) " >&6
9089	else	7392	else
9090	cat > conftest.$ac_ext <<EOF	7393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091	#line 9092 "configure"	7394	/* end confdefs.h. */
9092	#include "confdefs.h"
9093	#include <locale.h>	7395	#include <clocale>
9094	int main() {	7396	int
		7397	main ()
		7398	{
9095	setlocale(LC_CTYPE, "");	7399	setlocale(LC_CTYPE, "");
		7400	;
9096	; return 0; }	7401	return 0;
9097	EOF	7402	}
9098	if { (eval echo configure:9099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7403	_ACEOF
9099	rm -rf conftest*	7404	if ac_fn_cxx_try_link "$LINENO"; then :
9100	rxvt_cv_func_setlocale=yes	7405	rxvt_cv_func_setlocale=yes
9101	else	7406	else
9102	echo "configure: failed program was:" >&5
9103	cat conftest.$ac_ext >&5
9104	rm -rf conftest*
9105	rxvt_cv_func_setlocale=no	7407	rxvt_cv_func_setlocale=no
9106	fi	7408	fi
9107	rm -f conftest*	7409	rm -f core conftest.err conftest.$ac_objext \
		7410	conftest$ac_exeext conftest.$ac_ext
9108	fi	7411	fi
9109		7412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
9110	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6	7413	$as_echo "$rxvt_cv_func_setlocale" >&6; }
9111	if test x$rxvt_cv_func_setlocale = xyes; then	7414	if test x$rxvt_cv_func_setlocale = xyes; then
9112	cat >> confdefs.h <<\EOF
9113	#define HAVE_SETLOCALE 1
9114	EOF
9115		7415
9116	fi	7416	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
9117		7417
		7418	fi
		7419
		7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
9118	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	7421	$as_echo_n "checking for working nl_langinfo... " >&6; }
9119	echo "configure:9120: checking for working nl_langinfo" >&5
9120	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then	7422	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
9121	echo $ac_n "(cached) $ac_c" 1>&6	7423	$as_echo_n "(cached) " >&6
9122	else	7424	else
9123	cat > conftest.$ac_ext <<EOF	7425	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9124	#line 9125 "configure"	7426	/* end confdefs.h. */
9125	#include "confdefs.h"
9126	#include <langinfo.h>	7427	#include <langinfo.h>
9127	int main() {	7428	int
		7429	main ()
		7430	{
9128	nl_langinfo(CODESET);	7431	nl_langinfo(CODESET);
		7432	;
9129	; return 0; }	7433	return 0;
9130	EOF	7434	}
9131	if { (eval echo configure:9132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7435	_ACEOF
9132	rm -rf conftest*	7436	if ac_fn_cxx_try_link "$LINENO"; then :
9133	rxvt_cv_func_nl_langinfo=yes	7437	rxvt_cv_func_nl_langinfo=yes
9134	else	7438	else
9135	echo "configure: failed program was:" >&5
9136	cat conftest.$ac_ext >&5
9137	rm -rf conftest*
9138	rxvt_cv_func_nl_langinfo=no	7439	rxvt_cv_func_nl_langinfo=no
9139	fi	7440	fi
9140	rm -f conftest*	7441	rm -f core conftest.err conftest.$ac_objext \
		7442	conftest$ac_exeext conftest.$ac_ext
9141	fi	7443	fi
9142		7444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
9143	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	7445	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
9144	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7446	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7447
		7448	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7449
		7450	fi
		7451
		7452
		7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7454	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7455	if test "${pt_cv_can_pass_fds+set}" = set; then :
		7456	$as_echo_n "(cached) " >&6
		7457	else
		7458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7459	/* end confdefs.h. */
		7460
		7461	#include <cstddef> // broken bsds (is that redundant?) need this
		7462	#include <sys/types.h>
		7463	#include <sys/socket.h>
		7464	#include <sys/uio.h>
		7465
		7466	int
		7467	main ()
		7468	{
		7469
		7470	{
		7471	msghdr msg;
		7472	iovec iov;
		7473	char buf [100];
		7474	char data = 0;
		7475
		7476	iov.iov_base = &data;
		7477	iov.iov_len = 1;
		7478
		7479	msg.msg_iov = &iov;
		7480	msg.msg_iovlen = 1;
		7481	msg.msg_control = buf;
		7482	msg.msg_controllen = sizeof buf;
		7483
		7484	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		7485	cmsg->cmsg_level = SOL_SOCKET;
		7486	cmsg->cmsg_type = SCM_RIGHTS;
		7487	cmsg->cmsg_len = 100;
		7488
		7489	*(int *)CMSG_DATA (cmsg) = 5;
		7490
		7491	return sendmsg (3, &msg, 0);
		7492	}
		7493
		7494	;
		7495	return 0;
		7496	}
		7497	_ACEOF
		7498	if ac_fn_cxx_try_link "$LINENO"; then :
		7499	pt_cv_can_pass_fds=yes
		7500	else
		7501	pt_cv_can_pass_fds=no
		7502	fi
		7503	rm -f core conftest.err conftest.$ac_objext \
		7504	conftest$ac_exeext conftest.$ac_ext
		7505	fi
		7506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		7507	$as_echo "$pt_cv_can_pass_fds" >&6; }
		7508	if test x$pt_cv_can_pass_fds = xyes; then
		7509
		7510	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		7511
		7512	else
		7513	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		7514	fi
		7515
		7516
		7517
		7518	for ac_header in \
		7519	pty.h \
		7520	util.h \
		7521	libutil.h \
		7522	sys/ioctl.h \
		7523	sys/stropts.h \
		7524	stropts.h \
		7525
		7526	do :
		7527	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7528	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7529	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9145	cat >> confdefs.h <<\EOF	7530	cat >>confdefs.h <<_ACEOF
9146	#define HAVE_NL_LANGINFO 1	7531	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9147	EOF	7532	_ACEOF
9148		7533
9149	fi	7534	fi
9150		7535
9151	echo $ac_n "checking for getpt""... $ac_c" 1>&6	7536	done
9152	echo "configure:9153: checking for getpt" >&5	7537
9153	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	7538
9154	echo $ac_n "(cached) $ac_c" 1>&6	7539	for ac_func in \
		7540	revoke \
		7541	_getpty \
		7542	getpt \
		7543	posix_openpt \
		7544	isastream \
		7545	setuid \
		7546	seteuid \
		7547	setreuid \
		7548	setresuid \
		7549
		7550	do :
		7551	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7552	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7553	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7554	cat >>confdefs.h <<_ACEOF
		7555	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7556	_ACEOF
		7557
		7558	fi
		7559	done
		7560
		7561
		7562	have_clone=no
		7563
		7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
		7565	$as_echo_n "checking for /dev/ptc... " >&6; }
		7566	if test -e /dev/ptc; then
		7567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7568	$as_echo "yes" >&6; }
		7569
		7570	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
		7571
		7572	have_clone=yes
9155	else	7573	else
9156	cat > conftest.$ac_ext <<EOF	7574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9157	#line 9158 "configure"	7575	$as_echo "no" >&6; }
9158	#include "confdefs.h"	7576	fi
9159	#define _GNU_SOURCE	7577
9160	#ifdef HAVE_STDLIB_H	7578	case $host in
		7579	*-*-cygwin*)
		7580	have_clone=yes
		7581
		7582	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
		7583
		7584	;;
		7585	*)
		7586	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
		7587	$as_echo_n "checking for /dev/ptmx... " >&6; }
		7588	if test -e /dev/ptmx; then
		7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7590	$as_echo "yes" >&6; }
		7591
		7592	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
		7593
		7594
		7595	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
		7596
		7597	have_clone=yes
		7598	else
		7599	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7600	$as_echo "no" >&6; }
		7601	fi
		7602	;;
		7603	esac
		7604
		7605	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
		7606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		7607	$as_echo_n "checking for UNIX98 ptys... " >&6; }
		7608	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7609	/* end confdefs.h. */
9161	# include <stdlib.h>	7610	#include <stdlib.h>
		7611	int
		7612	main ()
		7613	{
		7614	grantpt(0);unlockpt(0);ptsname(0);
		7615	;
		7616	return 0;
		7617	}
		7618	_ACEOF
		7619	if ac_fn_cxx_try_link "$LINENO"; then :
		7620	unix98_pty=yes
		7621
		7622	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
		7623
		7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7625	$as_echo "yes" >&6; }
		7626	else
		7627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7628	$as_echo "no" >&6; }
		7629	fi
		7630	rm -f core conftest.err conftest.$ac_objext \
		7631	conftest$ac_exeext conftest.$ac_ext
		7632	fi
		7633
		7634	if test -z "$unix98_pty"; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		7636	$as_echo_n "checking for library containing openpty... " >&6; }
		7637	if test "${ac_cv_search_openpty+set}" = set; then :
		7638	$as_echo_n "(cached) " >&6
		7639	else
		7640	ac_func_search_save_LIBS=$LIBS
		7641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7642	/* end confdefs.h. */
		7643
		7644	/* Override any GCC internal prototype to avoid an error.
		7645	Use char because int might match the return type of a GCC
		7646	builtin and then its argument prototype would still apply. */
		7647	#ifdef __cplusplus
		7648	extern "C"
9162	#endif	7649	#endif
9163	int main() {	7650	char openpty ();
9164	(void)getpt();	7651	int
		7652	main ()
		7653	{
		7654	return openpty ();
		7655	;
9165	; return 0; }	7656	return 0;
9166	EOF	7657	}
9167	if { (eval echo configure:9168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7658	_ACEOF
9168	rm -rf conftest*	7659	for ac_lib in '' util; do
9169	rxvt_cv_func_getpt=yes	7660	if test -z "$ac_lib"; then
9170	else	7661	ac_res="none required"
9171	echo "configure: failed program was:" >&5
9172	cat conftest.$ac_ext >&5
9173	rm -rf conftest*
9174	rxvt_cv_func_getpt=no
9175	fi
9176	rm -f conftest*
9177	fi
9178
9179	echo "$ac_t""$rxvt_cv_func_getpt" 1>&6
9180	if test x$rxvt_cv_func_getpt = xyes; then
9181	cat >> confdefs.h <<\EOF
9182	#define HAVE_GETPT 1
9183	EOF
9184
9185	fi
9186
9187	echo $ac_n "checking for pty/tty type""... $ac_c" 1>&6
9188	echo "configure:9189: checking for pty/tty type" >&5
9189	if eval "test \"`echo '$''{'rxvt_cv_ptys'+set}'`\" = set"; then
9190	echo $ac_n "(cached) $ac_c" 1>&6
9191	else
9192	if test x$ac_cv_func_openpty = xyes; then
9193	rxvt_cv_ptys=OPENPTY
9194	else if test x$ac_cv_func__getpty = xyes; then
9195	rxvt_cv_ptys=SGI4
9196	else if test -c /dev/ttyp20; then
9197	rxvt_cv_ptys=SCO
9198	else if test -c /dev/ptym/clone; then
9199	rxvt_cv_ptys=HPUX
9200	else if test x$rxvt_cv_func_getpt = xyes; then
9201	rxvt_cv_ptys=GLIBC
9202	else if test -c /dev/ptc -a -c /dev/pts; then
9203	rxvt_cv_ptys=PTC
9204	else if test -c /dev/ptc -a -d /dev/pts; then
9205	rxvt_cv_ptys=PTC
9206	else if test -c /dev/ptmx -a -c /dev/pts/0; then
9207	rxvt_cv_ptys=STREAMS
9208	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
9209	rxvt_cv_ptys=STREAMS
9210	else	7662	else
9211	rxvt_cv_ptys=BSD	7663	ac_res=-l$ac_lib
		7664	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7665	fi
		7666	if ac_fn_cxx_try_link "$LINENO"; then :
		7667	ac_cv_search_openpty=$ac_res
9212	fi	7668	fi
		7669	rm -f core conftest.err conftest.$ac_objext \
		7670	conftest$ac_exeext
		7671	if test "${ac_cv_search_openpty+set}" = set; then :
		7672	break
9213	fi	7673	fi
9214	fi	7674	done
9215	fi	7675	if test "${ac_cv_search_openpty+set}" = set; then :
9216	fi
9217	fi
9218	fi
9219	fi
9220	fi
9221		7676
		7677	else
		7678	ac_cv_search_openpty=no
9222	fi	7679	fi
9223		7680	rm conftest.$ac_ext
9224	echo "$ac_t""$rxvt_cv_ptys" 1>&6	7681	LIBS=$ac_func_search_save_LIBS
9225
9226	if test x$rxvt_cv_ptys = xOPENPTY; then
9227	cat >> confdefs.h <<\EOF
9228	#define PTYS_ARE_OPENPTY 1
9229	EOF
9230
9231	fi	7682	fi
9232	if test x$rxvt_cv_ptys = xSCO; then	7683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
9233	cat >> confdefs.h <<\EOF	7684	$as_echo "$ac_cv_search_openpty" >&6; }
9234	#define PTYS_ARE_NUMERIC 1	7685	ac_res=$ac_cv_search_openpty
9235	EOF	7686	if test "$ac_res" != no; then :
		7687	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9236		7688
9237	fi	7689	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
9238	if test x$rxvt_cv_ptys = xSTREAMS; then
9239	cat >> confdefs.h <<\EOF
9240	#define PTYS_ARE_PTMX 1
9241	EOF
9242		7690
9243	fi	7691	fi
9244	if test x$rxvt_cv_ptys = xPTC; then
9245	cat >> confdefs.h <<\EOF
9246	#define PTYS_ARE_PTC 1
9247	EOF
9248		7692
9249	fi	7693	fi
9250	if test x$rxvt_cv_ptys = xSGI4; then
9251	cat >> confdefs.h <<\EOF
9252	#define PTYS_ARE__GETPTY 1
9253	EOF
9254		7694
9255	fi
9256	if test x$rxvt_cv_ptys = xCONVEX; then
9257	cat >> confdefs.h <<\EOF
9258	#define PTYS_ARE_GETPTY 1
9259	EOF
9260		7695
9261	fi
9262	if test x$rxvt_cv_ptys = xGLIBC; then
9263	cat >> confdefs.h <<\EOF
9264	#define PTYS_ARE_GETPT 1
9265	EOF
9266		7696
9267	fi	7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
9268	if test x$rxvt_cv_ptys = xHPUX; then	7698	$as_echo_n "checking for tty group... " >&6; }
9269	cat >> confdefs.h <<\EOF	7699	if test "${pt_cv_tty_group+set}" = set; then :
9270	#define PTYS_ARE_CLONE 1
9271	EOF
9272
9273	fi
9274	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
9275	cat >> confdefs.h <<\EOF
9276	#define PTYS_ARE_SEARCHED 1
9277	EOF
9278
9279	fi
9280
9281
9282	echo "checking for pty ranges" 1>&6
9283	echo "configure:9284: checking for pty ranges" >&5
9284	ptys=`echo /dev/pty??`
9285	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
9286	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
9287	if test x$pch1 != x; then
9288	cat >> confdefs.h <<EOF
9289	#define PTYCHAR1 "$pch1"
9290	EOF
9291
9292	fi
9293	if test x$pch2 != x; then
9294	cat >> confdefs.h <<EOF
9295	#define PTYCHAR2 "$pch2"
9296	EOF
9297
9298	fi
9299
9300	echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
9301	echo "configure:9302: checking for setlocale in -lxpg4" >&5
9302	ac_lib_var=`echo xpg4'_'setlocale | sed 'y%./+-%__p_%'`
9303	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
9304	echo $ac_n "(cached) $ac_c" 1>&6	7700	$as_echo_n "(cached) " >&6
		7701	else
		7702	if test "$cross_compiling" = yes; then :
		7703	pt_cv_tty_group=no
		7704	else
		7705	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7706	/* end confdefs.h. */
		7707
		7708	#include <sys/types.h>
		7709	#include <sys/stat.h>
		7710	#include <unistd.h>
		7711	#include <grp.h>
		7712
		7713	main()
		7714	{
		7715	struct stat st;
		7716	struct group *gr;
		7717	char *tty;
		7718	gr = getgrnam("tty");
		7719	tty = ttyname(0);
		7720	if (gr != 0
		7721	&& tty != 0
		7722	&& (stat(tty, &st)) == 0
		7723	&& st.st_gid == gr->gr_gid)
		7724	return 0;
9305	else	7725	else
		7726	return 1;
		7727	}
		7728	_ACEOF
		7729	if ac_fn_cxx_try_run "$LINENO"; then :
		7730	pt_cv_tty_group=yes
		7731	else
		7732	pt_cv_tty_group=no
		7733	fi
		7734	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7735	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7736	fi
		7737
		7738	fi
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7740	$as_echo "$pt_cv_tty_group" >&6; }
		7741	if test x$pt_cv_tty_group = xyes; then
		7742
		7743	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7744
		7745	fi
		7746
		7747	if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then
		7748	rxvt_have_xrender=no
		7749	# Extract the first word of "pkg-config", so it can be a program name with args.
		7750	set dummy pkg-config; ac_word=$2
		7751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7752	$as_echo_n "checking for $ac_word... " >&6; }
		7753	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7754	$as_echo_n "(cached) " >&6
		7755	else
		7756	case $PKG_CONFIG in
		7757	[\\/]* | ?:[\\/]*)
		7758	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7759	;;
		7760	*)
		7761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7762	for as_dir in $PATH
		7763	do
		7764	IFS=$as_save_IFS
		7765	test -z "$as_dir" && as_dir=.
		7766	for ac_exec_ext in '' $ac_executable_extensions; do
		7767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7768	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7769	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7770	break 2
		7771	fi
		7772	done
		7773	done
		7774	IFS=$as_save_IFS
		7775
		7776	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7777	;;
		7778	esac
		7779	fi
		7780	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7781	if test -n "$PKG_CONFIG"; then
		7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7783	$as_echo "$PKG_CONFIG" >&6; }
		7784	else
		7785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7786	$as_echo "no" >&6; }
		7787	fi
		7788
		7789
		7790	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7791	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7792	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7793	rxvt_have_xrender=yes
		7794
		7795	save_LIBS="$LIBS"
		7796	LIBS="$LIBS $X_LIBS"
		7797	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7798	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7799
		7800	else
		7801	rxvt_have_xrender=no
		7802	fi
		7803
		7804
		7805	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7806	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7807
		7808	else
		7809	rxvt_have_xrender=no
		7810	fi
		7811
		7812	LIBS="$save_LIBS"
		7813	fi
		7814	fi
		7815
		7816	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7817	# Extract the first word of "pkg-config", so it can be a program name with args.
		7818	set dummy pkg-config; ac_word=$2
		7819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7820	$as_echo_n "checking for $ac_word... " >&6; }
		7821	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7822	$as_echo_n "(cached) " >&6
		7823	else
		7824	case $PKG_CONFIG in
		7825	[\\/]* | ?:[\\/]*)
		7826	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7827	;;
		7828	*)
		7829	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7830	for as_dir in $PATH
		7831	do
		7832	IFS=$as_save_IFS
		7833	test -z "$as_dir" && as_dir=.
		7834	for ac_exec_ext in '' $ac_executable_extensions; do
		7835	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7836	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7837	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7838	break 2
		7839	fi
		7840	done
		7841	done
		7842	IFS=$as_save_IFS
		7843
		7844	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7845	;;
		7846	esac
		7847	fi
		7848	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7849	if test -n "$PKG_CONFIG"; then
		7850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7851	$as_echo "$PKG_CONFIG" >&6; }
		7852	else
		7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7854	$as_echo "no" >&6; }
		7855	fi
		7856
		7857
		7858	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
		7859	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
		7860	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
		7861	else
		7862	# Extract the first word of "xft-config", so it can be a program name with args.
		7863	set dummy xft-config; ac_word=$2
		7864	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7865	$as_echo_n "checking for $ac_word... " >&6; }
		7866	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
		7867	$as_echo_n "(cached) " >&6
		7868	else
		7869	case $XFT_CONFIG in
		7870	[\\/]* | ?:[\\/]*)
		7871	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7872	;;
		7873	*)
		7874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7875	for as_dir in $PATH
		7876	do
		7877	IFS=$as_save_IFS
		7878	test -z "$as_dir" && as_dir=.
		7879	for ac_exec_ext in '' $ac_executable_extensions; do
		7880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7881	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7883	break 2
		7884	fi
		7885	done
		7886	done
		7887	IFS=$as_save_IFS
		7888
		7889	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7890	;;
		7891	esac
		7892	fi
		7893	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7894	if test -n "$XFT_CONFIG"; then
		7895	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7896	$as_echo "$XFT_CONFIG" >&6; }
		7897	else
		7898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7899	$as_echo "no" >&6; }
		7900	fi
		7901
		7902
		7903	if test $XFT_CONFIG != no; then
		7904	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7905	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7906	fi
		7907	fi
		7908
		7909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7910	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7911	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7912	fi
		7913
9306	ac_save_LIBS="$LIBS"	7914	save_LIBS="$LIBS"
		7915	LIBS="$LIBS $X_LIBS"
		7916	for ac_header in X11/Xft/Xft.h
		7917	do :
		7918	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
		7919	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
		7920	cat >>confdefs.h <<_ACEOF
		7921	#define HAVE_X11_XFT_XFT_H 1
		7922	_ACEOF
		7923
		7924	else
		7925	support_xft=no
		7926	fi
		7927
		7928	done
		7929
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
		7931	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
		7932	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
		7933	$as_echo_n "(cached) " >&6
		7934	else
		7935	ac_check_lib_save_LIBS=$LIBS
9307	LIBS="-lxpg4 $LIBS"	7936	LIBS="-lXft $LIBS"
9308	cat > conftest.$ac_ext <<EOF	7937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9309	#line 9310 "configure"	7938	/* end confdefs.h. */
9310	#include "confdefs.h"	7939
9311	/* Override any gcc2 internal prototype to avoid an error. */	7940	/* Override any GCC internal prototype to avoid an error.
9312	/* We use char because int might match the return type of a gcc2	7941	Use char because int might match the return type of a GCC
9313	builtin and then its argument prototype would still apply. */	7942	builtin and then its argument prototype would still apply. */
9314	char setlocale();	7943	#ifdef __cplusplus
9315		7944	extern "C"
9316	int main() {	7945	#endif
9317	setlocale()	7946	char XftDrawString32 ();
		7947	int
		7948	main ()
		7949	{
		7950	return XftDrawString32 ();
		7951	;
9318	; return 0; }	7952	return 0;
9319	EOF	7953	}
9320	if { (eval echo configure:9321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7954	_ACEOF
9321	rm -rf conftest*	7955	if ac_fn_cxx_try_link "$LINENO"; then :
9322	eval "ac_cv_lib_$ac_lib_var=yes"	7956	ac_cv_lib_Xft_XftDrawString32=yes
9323	else	7957	else
9324	echo "configure: failed program was:" >&5	7958	ac_cv_lib_Xft_XftDrawString32=no
9325	cat conftest.$ac_ext >&5
9326	rm -rf conftest*
9327	eval "ac_cv_lib_$ac_lib_var=no"
9328	fi	7959	fi
9329	rm -f conftest*	7960	rm -f core conftest.err conftest.$ac_objext \
		7961	conftest$ac_exeext conftest.$ac_ext
9330	LIBS="$ac_save_LIBS"	7962	LIBS=$ac_check_lib_save_LIBS
9331
9332	fi	7963	fi
9333	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
9334	echo "$ac_t""yes" 1>&6	7965	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
9335	LIBS="$LIBS -lxpg4"	7966	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7967	:
9336	else	7968	else
9337	echo "$ac_t""no" 1>&6	7969	support_xft=no
9338	fi	7970	fi
9339		7971
9340		7972	for ac_header in fontconfig/fontconfig.h
9341	if test x$support_graphics = xyes; then	7973	do :
		7974	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7975	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
9342	cat >> confdefs.h <<\EOF	7976	cat >>confdefs.h <<_ACEOF
9343	#define RXVT_GRAPHICS 1	7977	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
9344	EOF	7978	_ACEOF
		7979
		7980	else
		7981	support_xft=no
		7982	fi
		7983
		7984	done
		7985
		7986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7987	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7988	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7989	$as_echo_n "(cached) " >&6
		7990	else
		7991	ac_check_lib_save_LIBS=$LIBS
		7992	LIBS="-lfontconfig $LIBS"
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char FcPatternGet ();
		8003	int
		8004	main ()
		8005	{
		8006	return FcPatternGet ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	if ac_fn_cxx_try_link "$LINENO"; then :
		8012	ac_cv_lib_fontconfig_FcPatternGet=yes
		8013	else
		8014	ac_cv_lib_fontconfig_FcPatternGet=no
		8015	fi
		8016	rm -f core conftest.err conftest.$ac_objext \
		8017	conftest$ac_exeext conftest.$ac_ext
		8018	LIBS=$ac_check_lib_save_LIBS
		8019	fi
		8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		8021	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		8022	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		8023	:
		8024	else
		8025	support_xft=no
		8026	fi
		8027
		8028	LIBS="$save_LIBS"
		8029
		8030	if test x$support_xft = xyes; then
		8031
		8032	$as_echo "#define XFT 1" >>confdefs.h
		8033
		8034	fi
		8035	fi
		8036	if test x$support_styles = xyes; then
		8037
		8038	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
		8039
		8040	fi
		8041	if test x$support_iso14755 = xyes; then
		8042
		8043	$as_echo "#define ISO_14755 1" >>confdefs.h
		8044
		8045	fi
		8046	if test x$support_8bitctrls = xyes; then
		8047
		8048	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		8049
		8050	fi
		8051	if test x$support_fading = xyes; then
		8052
		8053	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
9345		8054
9346	fi	8055	fi
9347	if test x$support_inheritpixmap = xyes; then	8056	if test x$support_inheritpixmap = xyes; then
9348	cat >> confdefs.h <<\EOF	8057	if test x$rxvt_have_xrender = xyes; then
9349	#define TRANSPARENT 1	8058	LIBS="$LIBS -lm"
9350	EOF	8059
		8060	$as_echo "#define XRENDER 1" >>confdefs.h
		8061
		8062	fi
		8063
		8064	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9351		8065
9352	fi	8066	fi
9353	if test x$support_keepscrolling = xno; then	8067	if test x$support_keepscrolling = xno; then
9354	cat >> confdefs.h <<\EOF	8068
9355	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8069	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9356	EOF
9357		8070
9358	fi	8071	fi
9359	if test x$support_selectionscrolling = xyes; then	8072	if test x$support_selectionscrolling = xyes; then
9360	cat >> confdefs.h <<\EOF
9361	#define SELECTION_SCROLLING 1
9362	EOF
9363		8073
9364	fi	8074	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
9365	if test x$support_menubar = xyes; then
9366	cat >> confdefs.h <<\EOF
9367	#define MENUBAR 1
9368	EOF
9369		8075
9370	fi	8076	fi
9371	if test x$support_frills = xno; then	8077	if test x$support_frills = xyes; then
9372	cat >> confdefs.h <<\EOF
9373	#define NO_FRILLS 1
9374	EOF
9375		8078
9376	fi	8079	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
9377	if test x$support_linespace = xno; then
9378	cat >> confdefs.h <<\EOF
9379	#define NO_LINESPACE 1
9380	EOF
9381
9382	fi
9383	if test x$support_24bit = xyes; then
9384	cat >> confdefs.h <<\EOF
9385	#define PREFER_24BIT 1
9386	EOF
9387		8080
9388	fi	8081	fi
9389	if test x$support_mousewheel = xyes; then	8082	if test x$support_mousewheel = xyes; then
9390	cat >> confdefs.h <<\EOF	8083
9391	#define MOUSE_WHEEL 1	8084	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
9392	EOF
9393		8085
9394	fi	8086	fi
9395	if test x$support_mouseslipwheel = xyes; then	8087	if test x$support_mouseslipwheel = xyes; then
9396	cat >> confdefs.h <<\EOF
9397	#define MOUSE_SLIP_WHEELING 1
9398	EOF
9399		8088
9400	fi	8089	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9401	if test x$support_oldselection = xno; then
9402	cat >> confdefs.h <<\EOF
9403	#define NO_OLD_SELECTION 1
9404	EOF
9405		8090
9406	fi	8091	fi
9407	if test x$support_utmp = xyes; then
9408	cat >> confdefs.h <<\EOF
9409	#define UTMP_SUPPORT 1
9410	EOF
9411		8092
9412	fi	8093	scrolltypes=plain
9413	if test x$support_wtmp = xyes; then
9414	cat >> confdefs.h <<\EOF
9415	#define WTMP_SUPPORT 1
9416	EOF
9417		8094
9418	fi	8095	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9419	if test x$support_lastlog = xyes; then
9420	cat >> confdefs.h <<\EOF
9421	#define LASTLOG_SUPPORT 1
9422	EOF
9423		8096
9424	fi
9425	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9426	if test x$rxvt_cv_func_xlocale = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define USE_XIM 1
9429	EOF
9430		8097
9431	fi
9432	fi
9433	if test x$support_xpm = xyes; then
9434	cat >> confdefs.h <<\EOF
9435	#define XPM_BACKGROUND 1
9436	EOF
9437
9438	fi
9439	if test x$support_scroll_rxvt = xyes; then	8098	if test x$support_scroll_rxvt = xyes; then
9440	cat >> confdefs.h <<\EOF
9441	#define RXVT_SCROLLBAR 1
9442	EOF
9443		8099
		8100	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
		8101
9444	scrolltypes="rxvt"	8102	scrolltypes="$scrolltypes rxvt"
9445	fi	8103	fi
9446	if test x$support_scroll_next = xyes; then	8104	if test x$support_scroll_next = xyes; then
9447	cat >> confdefs.h <<\EOF	8105
9448	#define NEXT_SCROLLBAR 1	8106	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
9449	EOF
9450		8107
9451	scrolltypes="$scrolltypes next"	8108	scrolltypes="$scrolltypes next"
9452	fi	8109	fi
9453	if test x$support_scroll_xterm = xyes; then	8110	if test x$support_scroll_xterm = xyes; then
9454	cat >> confdefs.h <<\EOF	8111
9455	#define XTERM_SCROLLBAR 1	8112	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
9456	EOF
9457		8113
9458	scrolltypes="$scrolltypes xterm"	8114	scrolltypes="$scrolltypes xterm"
9459	fi	8115	fi
9460	if test x$support_pointer_blank = xyes; then	8116	if test x$support_pointer_blank = xyes; then
9461	cat >> confdefs.h <<\EOF
9462	#define POINTER_BLANK 1
9463	EOF
9464		8117
		8118	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
		8119
9465	fi	8120	fi
9466	if test x$support_cursor_blink = xyes; then	8121	if test x$support_text_blink = xyes; then
9467	cat >> confdefs.h <<\EOF	8122
9468	#define CURSOR_BLINK 1	8123	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
9469	EOF
9470		8124
9471	fi	8125	fi
9472	if test x$support_unicode3 = xyes; then	8126	if test x$support_unicode3 = xyes; then
9473	cat >> confdefs.h <<\EOF	8127
9474	#define UNICODE_3 1	8128	$as_echo "#define UNICODE_3 1" >>confdefs.h
9475	EOF	8129
		8130	fi
		8131	if test x$support_combining = xyes; then
		8132
		8133	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
9476		8134
9477	fi	8135	fi
9478	if test x$codesets = xall; then	8136	if test x$codesets = xall; then
9479	codesets=jp,jp-ext,kr,cn,cn-ext,vn	8137	codesets=jp,jp-ext,kr,zh,zh-ext
9480	fi	8138	fi
		8139
		8140	$as_echo "#define ENCODING_EU 1" >>confdefs.h
		8141
		8142
		8143	$as_echo "#define ENCODING_VN 1" >>confdefs.h
		8144
9481	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8145	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
9482	cat >> confdefs.h <<\EOF
9483	#define ENCODING_EU 1
9484	EOF
9485
9486	case "$codeset" in	8146	case "$codeset" in
9487	VN ) cat >> confdefs.h <<\EOF	8147	JP )
9488	#define ENCODING_VN 1	8148	$as_echo "#define ENCODING_JP 1" >>confdefs.h
9489	EOF
9490	;;	8149	;;
9491	JP ) cat >> confdefs.h <<\EOF	8150	JP_EXT )
9492	#define ENCODING_JP 1	8151	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
9493	EOF
9494	;;	8152	;;
9495	JP_EXT ) cat >> confdefs.h <<\EOF	8153	KR )
9496	#define ENCODING_JP_EXT 1	8154	$as_echo "#define ENCODING_KR 1" >>confdefs.h
9497	EOF
9498	;;	8155	;;
9499	KR ) cat >> confdefs.h <<\EOF	8156	ZH )
9500	#define ENCODING_KR 1	8157	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
9501	EOF
9502	;;	8158	;;
9503	CN ) cat >> confdefs.h <<\EOF	8159	ZH_EXT )
9504	#define ENCODING_CN 1	8160	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
9505	EOF
9506	;;
9507	CN_EXT ) cat >> confdefs.h <<\EOF
9508	#define ENCODING_CN_EXT 1
9509	EOF
9510	;;	8161	;;
9511	esac	8162	esac
9512	done	8163	done
9513		8164
9514		8165	IF_PERL=\#
9515	CFLAGS=${CFLAGS--O}
9516	LDFLAGS=${LDFLAGS--O}
9517
9518	CPPFLAGS="$CPPFLAGS"
9519
9520
9521
9522
9523
9524
9525
9526	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9527	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
9528	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
9529	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
9530	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
9531	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
9532	fi
9533
9534
9535
9536
9537
9538	if test x$support_addstrings = xno; then
9539	cat >> confdefs.h <<\EOF
9540	#define NO_STRINGS 1
9541	EOF
9542
9543	fi
9544
9545	MCOMMON=./autoconf/Make.common
9546
9547
9548	if test "$program_transform_name" = s,x,x,; then
9549	program_transform_name=
9550	else
9551	# Double any \ or $. echo might interpret backslashes.
9552	cat <<\EOF_SED > conftestsed
9553	s,\\,\\\\,g; s,\$,$$,g
9554	EOF_SED
9555	program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
9556	rm -f conftestsed
9557	fi
9558	test "$program_prefix" != NONE &&
9559	program_transform_name="s,^,${program_prefix},; $program_transform_name"
9560	# Use a double $ so make ignores it.
9561	test "$program_suffix" != NONE &&
9562	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
9563
9564	# sed with no file args requires a program.
9565	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
9566
9567
9568	RXVTNAME=`echo rxvt|sed "$program_transform_name"`
9569
9570
9571
9572
9573
9574	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
9575	include_stdint_h="#include <stdint.h>"
9576	else
9577	include_stdint_h="/* #include <stdint.h> */"
9578	fi
9579	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
9580	include_stdarg_h="#include <stdarg.h>"
9581	else
9582	include_stdarg_h="/* #include <stdarg.h> */"
9583	fi
9584	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
9585	include_stdlib_h="#include <stdlib.h>"
9586	else
9587	include_stdlib_h="/* #include <stdlib.h> */"
9588	fi
9589	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
9590	include_unistd_h="#include <unistd.h>"
9591	else
9592	include_unistd_h="/* #include <unistd.h> */"
9593	fi
9594	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
9595	include_string_h="#include <string.h>"
9596	else
9597	include_string_h="/* #include <string.h> */"
9598	fi
9599	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
9600	include_fcntl_h="#include <fcntl.h>"
9601	else
9602	include_fcntl_h="/* #include <fcntl.h> */"
9603	fi
9604	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
9605	include_util_h="#include <util.h>"
9606	else
9607	include_util_h="/* #include <util.h> */"
9608	fi
9609	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
9610	include_assert_h="#include <assert.h>"
9611	else
9612	include_assert_h="/* #include <assert.h> */"
9613	fi
9614	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
9615	include_sys_ioctl_h="#include <sys/ioctl.h>"
9616	else
9617	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
9618	fi
9619	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
9620	include_sys_select_h="#include <sys/select.h>"
9621	else
9622	include_sys_select_h="/* #include <sys/select.h> */"
9623	fi
9624	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
9625	include_sys_strredir_h="#include <sys/strredir.h>"
9626	else
9627	include_sys_strredir_h="/* #include <sys/strredir.h> */"
9628	fi
9629	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
9630	include_sys_time_h="#include <sys/time.h>"
9631	else
9632	include_sys_time_h="/* #include <sys/time.h> */"
9633	fi
9634	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
9635	include_time_h="#include <time.h>"
9636	else
9637	include_time_h="/* #include <time.h> */"
9638	fi
9639
9640	if test x$support_xft = xyes; then	8166	if test x$support_perl = xyes; then
9641	LIBS="$LIBS `pkg-config xft --libs`"	8167	# Extract the first word of "perl5", so it can be a program name with args.
9642	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	8168	set dummy perl5; ac_word=$2
9643	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	8169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9644		8170	$as_echo_n "checking for $ac_word... " >&6; }
9645	for ac_hdr in X11/Xft/Xft.h	8171	if test "${ac_cv_path_PERL+set}" = set; then :
		8172	$as_echo_n "(cached) " >&6
		8173	else
		8174	case $PERL in
		8175	[\\/]* | ?:[\\/]*)
		8176	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8177	;;
		8178	*)
		8179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8180	for as_dir in $PATH
9646	do	8181	do
9647	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	8182	IFS=$as_save_IFS
9648	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	8183	test -z "$as_dir" && as_dir=.
9649	echo "configure:9650: checking for $ac_hdr" >&5	8184	for ac_exec_ext in '' $ac_executable_extensions; do
9650	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	8185	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9651	echo $ac_n "(cached) $ac_c" 1>&6	8186	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
9652	else	8187	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9653	cat > conftest.$ac_ext <<EOF	8188	break 2
9654	#line 9655 "configure"	8189	fi
9655	#include "confdefs.h"
9656	#include <$ac_hdr>
9657	EOF
9658	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9659	{ (eval echo configure:9660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9660	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9661	if test -z "$ac_err"; then
9662	rm -rf conftest*
9663	eval "ac_cv_header_$ac_safe=yes"
9664	else
9665	echo "$ac_err" >&5
9666	echo "configure: failed program was:" >&5
9667	cat conftest.$ac_ext >&5
9668	rm -rf conftest*
9669	eval "ac_cv_header_$ac_safe=no"
9670	fi
9671	rm -f conftest*
9672	fi
9673	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9674	echo "$ac_t""yes" 1>&6
9675	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
9676	cat >> confdefs.h <<EOF
9677	#define $ac_tr_hdr 1
9678	EOF
9679
9680	else
9681	echo "$ac_t""no" 1>&6
9682	support_xft=no
9683	fi
9684	done	8190	done
		8191	done
		8192	IFS=$as_save_IFS
9685		8193
9686	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	8194	;;
9687	echo "configure:9688: checking for XftDrawString32 in -lXft" >&5	8195	esac
9688	ac_lib_var=`echo Xft'_'XftDrawString32 | sed 'y%./+-%__p_%'`	8196	fi
9689	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	8197	PERL=$ac_cv_path_PERL
		8198	if test -n "$PERL"; then
		8199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		8200	$as_echo "$PERL" >&6; }
		8201	else
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204	fi
		8205
		8206
		8207	# Extract the first word of "perl", so it can be a program name with args.
		8208	set dummy perl; ac_word=$2
		8209	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8210	$as_echo_n "checking for $ac_word... " >&6; }
		8211	if test "${ac_cv_path_PERL+set}" = set; then :
9690	echo $ac_n "(cached) $ac_c" 1>&6	8212	$as_echo_n "(cached) " >&6
9691	else	8213	else
		8214	case $PERL in
		8215	[\\/]* | ?:[\\/]*)
		8216	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8217	;;
		8218	*)
		8219	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8220	for as_dir in $PATH
		8221	do
		8222	IFS=$as_save_IFS
		8223	test -z "$as_dir" && as_dir=.
		8224	for ac_exec_ext in '' $ac_executable_extensions; do
		8225	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		8226	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
		8227	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8228	break 2
		8229	fi
		8230	done
		8231	done
		8232	IFS=$as_save_IFS
		8233
		8234	;;
		8235	esac
		8236	fi
		8237	PERL=$ac_cv_path_PERL
		8238	if test -n "$PERL"; then
		8239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		8240	$as_echo "$PERL" >&6; }
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8243	$as_echo "no" >&6; }
		8244	fi
		8245
		8246
		8247
		8248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		8249	$as_echo_n "checking for $PERL suitability... " >&6; }
		8250	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		8251
		8252	save_CXXFLAGS="$CXXFLAGS"
9692	ac_save_LIBS="$LIBS"	8253	save_LIBS="$LIBS"
9693	LIBS="-lXft $LIBS"	8254	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9694	cat > conftest.$ac_ext <<EOF	8255	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9695	#line 9696 "configure"	8256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	#include "confdefs.h"	8257	/* end confdefs.h. */
9697	/* Override any gcc2 internal prototype to avoid an error. */
9698	/* We use char because int might match the return type of a gcc2
9699	builtin and then its argument prototype would still apply. */
9700	char XftDrawString32();
9701		8258
9702	int main() {	8259	#include <EXTERN.h>
9703	XftDrawString32()	8260	#include <perl.h>
		8261	#include <XSUB.h>
		8262
		8263	int
		8264	main ()
		8265	{
		8266
		8267	PerlInterpreter *perl = perl_alloc ();
		8268
		8269	;
9704	; return 0; }	8270	return 0;
9705	EOF	8271	}
9706	if { (eval echo configure:9707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8272	_ACEOF
9707	rm -rf conftest*	8273	if ac_fn_cxx_try_link "$LINENO"; then :
9708	eval "ac_cv_lib_$ac_lib_var=yes"	8274	rxvt_perl_link=yes
9709	else	8275	else
9710	echo "configure: failed program was:" >&5	8276	rxvt_perl_link=no
9711	cat conftest.$ac_ext >&5
9712	rm -rf conftest*
9713	eval "ac_cv_lib_$ac_lib_var=no"
9714	fi	8277	fi
9715	rm -f conftest*	8278	rm -f core conftest.err conftest.$ac_objext \
		8279	conftest$ac_exeext conftest.$ac_ext
		8280	CXXFLAGS="$save_CXXFLAGS"
9716	LIBS="$ac_save_LIBS"	8281	LIBS="$save_LIBS"
9717		8282
9718	fi	8283	if test x$rxvt_perl_link = xyes; then
9719	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	8284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9720	echo "$ac_t""yes" 1>&6	8285	$as_echo "ok" >&6; }
9721	ac_tr_lib=HAVE_LIB`echo Xft | sed -e 's/[^a-zA-Z0-9_]/_/g' \
9722	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9723	cat >> confdefs.h <<EOF
9724	#define $ac_tr_lib 1
9725	EOF
9726		8286
9727	LIBS="-lXft $LIBS"	8287	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
9728		8288
		8289	IF_PERL=
		8290	PERL_O=rxvtperl.o
		8291	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		8292	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		8293	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		8294	else
		8295	as_fn_error $? "no, unable to link" "$LINENO" 5
		8296	fi
9729	else	8297	else
9730	echo "$ac_t""no" 1>&6	8298	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9731	support_xft=no	8299	fi
9732	fi	8300	fi
9733		8301
9734	cat >> confdefs.h <<\EOF
9735	#define XFT 1
9736	EOF
9737		8302
9738	fi
9739		8303
9740	trap '' 1 2 15	8304
		8305
		8306
		8307
		8308
		8309	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		8310
9741	cat > confcache <<\EOF	8311	cat >confcache <<\_ACEOF
9742	# This file is a shell script that caches the results of configure	8312	# This file is a shell script that caches the results of configure
9743	# tests run on this system so they can be shared between configure	8313	# tests run on this system so they can be shared between configure
9744	# scripts and configure runs. It is not useful on other systems.	8314	# scripts and configure runs, see configure's option --config-cache.
9745	# If it contains results you don't want to keep, you may remove or edit it.	8315	# It is not useful on other systems. If it contains results you don't
		8316	# want to keep, you may remove or edit it.
9746	#	8317	#
9747	# By default, configure uses ./config.cache as the cache file,
9748	# creating it if it does not exist already. You can give configure
9749	# the --cache-file=FILE option to use a different cache file; that is
9750	# what configure does when it calls configure scripts in
9751	# subdirectories, so they share the cache.
9752	# Giving --cache-file=/dev/null disables caching, for debugging configure.
9753	# config.status only pays attention to the cache file if you give it the	8318	# config.status only pays attention to the cache file if you give it
9754	# --recheck option to rerun configure.	8319	# the --recheck option to rerun configure.
9755	#	8320	#
9756	EOF	8321	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		8322	# loading this file, other *unset* `ac_cv_foo' will be assigned the
		8323	# following values.
		8324
		8325	_ACEOF
		8326
9757	# The following way of writing the cache mishandles newlines in values,	8327	# The following way of writing the cache mishandles newlines in values,
9758	# but we know of no workaround that is simple, portable, and efficient.	8328	# but we know of no workaround that is simple, portable, and efficient.
9759	# So, don't put newlines in cache variables' values.	8329	# So, we kill variables containing newlines.
9760	# Ultrix sh set writes to stderr and can't be redirected directly,	8330	# Ultrix sh set writes to stderr and can't be redirected directly,
9761	# and sets the high bit in the cache file unless we assign to the vars.	8331	# and sets the high bit in the cache file unless we assign to the vars.
		8332	(
		8333	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8334	eval ac_val=\$$ac_var
		8335	case $ac_val in #(
		8336	*${as_nl}*)
		8337	case $ac_var in #(
		8338	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8339	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8340	esac
		8341	case $ac_var in #(
		8342	_ | IFS | as_nl) ;; #(
		8343	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8344	*) { eval $ac_var=; unset $ac_var;} ;;
		8345	esac ;;
		8346	esac
		8347	done
		8348
9762	(set) 2>&1 |	8349	(set) 2>&1 |
9763	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8350	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9764	*ac_space=\ *)	8351	*${as_nl}ac_space=\ *)
9765	# `set' does not quote correctly, so add quotes (double-quote substitution	8352	# `set' does not quote correctly, so add quotes: double-quote
9766	# turns \\\\ into \\, and sed turns \\ into \).	8353	# substitution turns \\\\ into \\, and sed turns \\ into \.
9767	sed -n \	8354	sed -n \
9768	-e "s/'/'\\\\''/g" \	8355	"s/'/'\\\\''/g;
9769	-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"	8356	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9770	;;	8357	;; #(
9771	*)	8358	*)
9772	# `set' quotes correctly as required by POSIX, so do not add quotes.	8359	# `set' quotes correctly as required by POSIX, so do not add quotes.
9773	sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'	8360	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9774	;;	8361	;;
9775	esac >> confcache	8362	esac |
9776	if cmp -s $cache_file confcache; then	8363	sort
9777	:	8364	) |
9778	else	8365	sed '
		8366	/^ac_cv_env_/b end
		8367	t clear
		8368	:clear
		8369	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
		8370	t end
		8371	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
		8372	:end' >>confcache
		8373	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9779	if test -w $cache_file; then	8374	if test -w "$cache_file"; then
		8375	test "x$cache_file" != "x/dev/null" &&
		8376	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9780	echo "updating cache $cache_file"	8377	$as_echo "$as_me: updating cache $cache_file" >&6;}
9781	cat confcache > $cache_file	8378	cat confcache >$cache_file
9782	else	8379	else
		8380	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9783	echo "not updating unwritable cache $cache_file"	8381	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9784	fi	8382	fi
9785	fi	8383	fi
9786	rm -f confcache	8384	rm -f confcache
9787
9788	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9789		8385
9790	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8386	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9791	# Let make expand exec_prefix.	8387	# Let make expand exec_prefix.
9792	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8388	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9793		8389
9794	# Any assignment to VPATH causes Sun make to only execute
9795	# the first set of double-colon rules, so remove it if not needed.
9796	# If there is a colon in the path, we need to keep it.
9797	if test "x$srcdir" = x.; then
9798	ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
9799	fi
9800
9801	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9802
9803	DEFS=-DHAVE_CONFIG_H	8390	DEFS=-DHAVE_CONFIG_H
9804		8391
9805	# Without the "./", some shells look in PATH for config.status.	8392	ac_libobjs=
		8393	ac_ltlibobjs=
		8394	U=
		8395	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8396	# 1. Remove the extension, and $U if already installed.
		8397	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8398	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
		8399	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8400	# will be set to the directory where LIBOBJS objects are built.
		8401	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8402	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8403	done
		8404	LIBOBJS=$ac_libobjs
		8405
		8406	LTLIBOBJS=$ac_ltlibobjs
		8407
		8408
		8409
9806	: ${CONFIG_STATUS=./config.status}	8410	: ${CONFIG_STATUS=./config.status}
9807		8411	ac_write_fail=0
9808	echo creating $CONFIG_STATUS	8412	ac_clean_files_save=$ac_clean_files
9809	rm -f $CONFIG_STATUS	8413	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9810	cat > $CONFIG_STATUS <<EOF	8414	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9811	#! /bin/sh	8415	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9812	# Generated automatically by configure.	8416	as_write_fail=0
		8417	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
		8418	#! $SHELL
		8419	# Generated by $as_me.
9813	# Run this file to recreate the current configuration.	8420	# Run this file to recreate the current configuration.
9814	# This directory was configured as follows,
9815	# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9816	#
9817	# $0 $ac_configure_args
9818	#
9819	# Compiler output produced by configure, useful for debugging	8421	# Compiler output produced by configure, useful for debugging
9820	# configure, is in ./config.log if it exists.	8422	# configure, is in config.log if it exists.
9821		8423
9822	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8424	debug=false
9823	for ac_option	8425	ac_cs_recheck=false
		8426	ac_cs_silent=false
		8427
		8428	SHELL=\${CONFIG_SHELL-$SHELL}
		8429	export SHELL
		8430	_ASEOF
		8431	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
		8432	## -------------------- ##
		8433	## M4sh Initialization. ##
		8434	## -------------------- ##
		8435
		8436	# Be more Bourne compatible
		8437	DUALCASE=1; export DUALCASE # for MKS sh
		8438	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		8439	emulate sh
		8440	NULLCMD=:
		8441	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8442	# is contrary to our usage. Disable this feature.
		8443	alias -g '${1+"$@"}'='"$@"'
		8444	setopt NO_GLOB_SUBST
		8445	else
		8446	case `(set -o) 2>/dev/null` in #(
		8447	*posix*) :
		8448	set -o posix ;; #(
		8449	*) :
		8450	;;
		8451	esac
		8452	fi
		8453
		8454
		8455	as_nl='
		8456	'
		8457	export as_nl
		8458	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8459	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8460	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8461	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8462	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8463	# but without wasting forks for bash or zsh.
		8464	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8465	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8466	as_echo='print -r --'
		8467	as_echo_n='print -rn --'
		8468	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8469	as_echo='printf %s\n'
		8470	as_echo_n='printf %s'
		8471	else
		8472	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8473	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8474	as_echo_n='/usr/ucb/echo -n'
		8475	else
		8476	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8477	as_echo_n_body='eval
		8478	arg=$1;
		8479	case $arg in #(
		8480	*"$as_nl"*)
		8481	expr "X$arg" : "X\\(.*\\)$as_nl";
		8482	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8483	esac;
		8484	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8485	'
		8486	export as_echo_n_body
		8487	as_echo_n='sh -c $as_echo_n_body as_echo'
		8488	fi
		8489	export as_echo_body
		8490	as_echo='sh -c $as_echo_body as_echo'
		8491	fi
		8492
		8493	# The user is always right.
		8494	if test "${PATH_SEPARATOR+set}" != set; then
		8495	PATH_SEPARATOR=:
		8496	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8497	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8498	PATH_SEPARATOR=';'
		8499	}
		8500	fi
		8501
		8502
		8503	# IFS
		8504	# We need space, tab and new line, in precisely that order. Quoting is
		8505	# there to prevent editors from complaining about space-tab.
		8506	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8507	# splitting by setting IFS to empty value.)
		8508	IFS=" "" $as_nl"
		8509
		8510	# Find who we are. Look in the path if we contain no directory separator.
		8511	case $0 in #((
		8512	*[\\/]* ) as_myself=$0 ;;
		8513	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8514	for as_dir in $PATH
9824	do	8515	do
		8516	IFS=$as_save_IFS
		8517	test -z "$as_dir" && as_dir=.
		8518	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8519	done
		8520	IFS=$as_save_IFS
		8521
		8522	;;
		8523	esac
		8524	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8525	# in which case we are not to be found in the path.
		8526	if test "x$as_myself" = x; then
		8527	as_myself=$0
		8528	fi
		8529	if test ! -f "$as_myself"; then
		8530	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8531	exit 1
		8532	fi
		8533
		8534	# Unset variables that we do not need and which cause bugs (e.g. in
		8535	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8536	# suppresses any "Segmentation fault" message there. '((' could
		8537	# trigger a bug in pdksh 5.2.14.
		8538	for as_var in BASH_ENV ENV MAIL MAILPATH
		8539	do eval test x\${$as_var+set} = xset \
		8540	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8541	done
		8542	PS1='$ '
		8543	PS2='> '
		8544	PS4='+ '
		8545
		8546	# NLS nuisances.
		8547	LC_ALL=C
		8548	export LC_ALL
		8549	LANGUAGE=C
		8550	export LANGUAGE
		8551
		8552	# CDPATH.
		8553	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8554
		8555
		8556	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8557	# ----------------------------------------
		8558	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8559	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8560	# script with STATUS, using 1 if that was 0.
		8561	as_fn_error ()
		8562	{
		8563	as_status=$1; test $as_status -eq 0 && as_status=1
		8564	if test "$4"; then
		8565	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8566	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8567	fi
		8568	$as_echo "$as_me: error: $2" >&2
		8569	as_fn_exit $as_status
		8570	} # as_fn_error
		8571
		8572
		8573	# as_fn_set_status STATUS
		8574	# -----------------------
		8575	# Set $? to STATUS, without forking.
		8576	as_fn_set_status ()
		8577	{
		8578	return $1
		8579	} # as_fn_set_status
		8580
		8581	# as_fn_exit STATUS
		8582	# -----------------
		8583	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8584	as_fn_exit ()
		8585	{
		8586	set +e
		8587	as_fn_set_status $1
		8588	exit $1
		8589	} # as_fn_exit
		8590
		8591	# as_fn_unset VAR
		8592	# ---------------
		8593	# Portably unset VAR.
		8594	as_fn_unset ()
		8595	{
		8596	{ eval $1=; unset $1;}
		8597	}
		8598	as_unset=as_fn_unset
		8599	# as_fn_append VAR VALUE
		8600	# ----------------------
		8601	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8602	# advantage of any shell optimizations that allow amortized linear growth over
		8603	# repeated appends, instead of the typical quadratic growth present in naive
		8604	# implementations.
		8605	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8606	eval 'as_fn_append ()
		8607	{
		8608	eval $1+=\$2
		8609	}'
		8610	else
		8611	as_fn_append ()
		8612	{
		8613	eval $1=\$$1\$2
		8614	}
		8615	fi # as_fn_append
		8616
		8617	# as_fn_arith ARG...
		8618	# ------------------
		8619	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8620	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8621	# must be portable across $(()) and expr.
		8622	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8623	eval 'as_fn_arith ()
		8624	{
		8625	as_val=$(( $* ))
		8626	}'
		8627	else
		8628	as_fn_arith ()
		8629	{
		8630	as_val=`expr "$@" || test $? -eq 1`
		8631	}
		8632	fi # as_fn_arith
		8633
		8634
		8635	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8636	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		8637	as_expr=expr
		8638	else
		8639	as_expr=false
		8640	fi
		8641
		8642	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		8643	as_basename=basename
		8644	else
		8645	as_basename=false
		8646	fi
		8647
		8648	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8649	as_dirname=dirname
		8650	else
		8651	as_dirname=false
		8652	fi
		8653
		8654	as_me=`$as_basename -- "$0" ||
		8655	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		8656	X"$0" : 'X\(//\)$' \| \
		8657	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		8658	$as_echo X/"$0" |
		8659	sed '/^.*\/\([^/][^/]*\)\/*$/{
		8660	s//\1/
		8661	q
		8662	}
		8663	/^X\/\(\/\/\)$/{
		8664	s//\1/
		8665	q
		8666	}
		8667	/^X\/\(\/\).*/{
		8668	s//\1/
		8669	q
		8670	}
		8671	s/.*/./; q'`
		8672
		8673	# Avoid depending upon Character Ranges.
		8674	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8675	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8676	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8677	as_cr_digits='0123456789'
		8678	as_cr_alnum=$as_cr_Letters$as_cr_digits
		8679
		8680	ECHO_C= ECHO_N= ECHO_T=
		8681	case `echo -n x` in #(((((
		8682	-n*)
		8683	case `echo 'xy\c'` in
		8684	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		8685	xy) ECHO_C='\c';;
		8686	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8687	ECHO_T=' ';;
		8688	esac;;
		8689	*)
		8690	ECHO_N='-n';;
		8691	esac
		8692
		8693	rm -f conf$$ conf$$.exe conf$$.file
		8694	if test -d conf$$.dir; then
		8695	rm -f conf$$.dir/conf$$.file
		8696	else
		8697	rm -f conf$$.dir
		8698	mkdir conf$$.dir 2>/dev/null
		8699	fi
		8700	if (echo >conf$$.file) 2>/dev/null; then
		8701	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8702	as_ln_s='ln -s'
		8703	# ... but there are two gotchas:
		8704	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8705	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8706	# In both cases, we have to default to `cp -p'.
		8707	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8708	as_ln_s='cp -p'
		8709	elif ln conf$$.file conf$$ 2>/dev/null; then
		8710	as_ln_s=ln
		8711	else
		8712	as_ln_s='cp -p'
		8713	fi
		8714	else
		8715	as_ln_s='cp -p'
		8716	fi
		8717	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8718	rmdir conf$$.dir 2>/dev/null
		8719
		8720
		8721	# as_fn_mkdir_p
		8722	# -------------
		8723	# Create "$as_dir" as a directory, including parents if necessary.
		8724	as_fn_mkdir_p ()
		8725	{
		8726
		8727	case $as_dir in #(
		8728	-*) as_dir=./$as_dir;;
		8729	esac
		8730	test -d "$as_dir" || eval $as_mkdir_p || {
		8731	as_dirs=
		8732	while :; do
		8733	case $as_dir in #(
		8734	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		8735	*) as_qdir=$as_dir;;
		8736	esac
		8737	as_dirs="'$as_qdir' $as_dirs"
		8738	as_dir=`$as_dirname -- "$as_dir" ||
		8739	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8740	X"$as_dir" : 'X\(//\)[^/]' \| \
		8741	X"$as_dir" : 'X\(//\)$' \| \
		8742	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		8743	$as_echo X"$as_dir" |
		8744	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8745	s//\1/
		8746	q
		8747	}
		8748	/^X\(\/\/\)[^/].*/{
		8749	s//\1/
		8750	q
		8751	}
		8752	/^X\(\/\/\)$/{
		8753	s//\1/
		8754	q
		8755	}
		8756	/^X\(\/\).*/{
		8757	s//\1/
		8758	q
		8759	}
		8760	s/.*/./; q'`
		8761	test -d "$as_dir" && break
		8762	done
		8763	test -z "$as_dirs" || eval "mkdir $as_dirs"
		8764	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		8765
		8766
		8767	} # as_fn_mkdir_p
		8768	if mkdir -p . 2>/dev/null; then
		8769	as_mkdir_p='mkdir -p "$as_dir"'
		8770	else
		8771	test -d ./-p && rmdir ./-p
		8772	as_mkdir_p=false
		8773	fi
		8774
		8775	if test -x / >/dev/null 2>&1; then
		8776	as_test_x='test -x'
		8777	else
		8778	if ls -dL / >/dev/null 2>&1; then
		8779	as_ls_L_option=L
		8780	else
		8781	as_ls_L_option=
		8782	fi
		8783	as_test_x='
		8784	eval sh -c '\''
		8785	if test -d "$1"; then
		8786	test -d "$1/.";
		8787	else
		8788	case $1 in #(
		8789	-*)set "./$1";;
		8790	esac;
		8791	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8792	???[sx]*):;;*)false;;esac;fi
		8793	'\'' sh
		8794	'
		8795	fi
		8796	as_executable_p=$as_test_x
		8797
		8798	# Sed expression to map a string onto a valid CPP name.
		8799	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8800
		8801	# Sed expression to map a string onto a valid variable name.
		8802	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8803
		8804
		8805	exec 6>&1
		8806	## ----------------------------------- ##
		8807	## Main body of $CONFIG_STATUS script. ##
		8808	## ----------------------------------- ##
		8809	_ASEOF
		8810	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8811
		8812	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8813	# Save the log message, to keep $0 and so on meaningful, and to
		8814	# report actual input values of CONFIG_FILES etc. instead of their
		8815	# values after options handling.
		8816	ac_log="
		8817	This file was extended by $as_me, which was
		8818	generated by GNU Autoconf 2.67. Invocation command line was
		8819
		8820	CONFIG_FILES = $CONFIG_FILES
		8821	CONFIG_HEADERS = $CONFIG_HEADERS
		8822	CONFIG_LINKS = $CONFIG_LINKS
		8823	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8824	$ $0 $@
		8825
		8826	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8827	"
		8828
		8829	_ACEOF
		8830
		8831	case $ac_config_files in *"
		8832	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8833	esac
		8834
		8835	case $ac_config_headers in *"
		8836	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8837	esac
		8838
		8839
		8840	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8841	# Files that config.status was made for.
		8842	config_files="$ac_config_files"
		8843	config_headers="$ac_config_headers"
		8844
		8845	_ACEOF
		8846
		8847	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8848	ac_cs_usage="\
		8849	\`$as_me' instantiates files and other configuration actions
		8850	from templates according to the current configuration. Unless the files
		8851	and actions are specified as TAGs, all are instantiated by default.
		8852
		8853	Usage: $0 [OPTION]... [TAG]...
		8854
		8855	-h, --help print this help, then exit
		8856	-V, --version print version number and configuration settings, then exit
		8857	--config print configuration, then exit
		8858	-q, --quiet, --silent
		8859	do not print progress messages
		8860	-d, --debug don't remove temporary files
		8861	--recheck update $as_me by reconfiguring in the same conditions
		8862	--file=FILE[:TEMPLATE]
		8863	instantiate the configuration file FILE
		8864	--header=FILE[:TEMPLATE]
		8865	instantiate the configuration header FILE
		8866
		8867	Configuration files:
		8868	$config_files
		8869
		8870	Configuration headers:
		8871	$config_headers
		8872
		8873	Report bugs to the package provider."
		8874
		8875	_ACEOF
		8876	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8877	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8878	ac_cs_version="\\
		8879	config.status
		8880	configured by $0, generated by GNU Autoconf 2.67,
		8881	with options \\"\$ac_cs_config\\"
		8882
		8883	Copyright (C) 2010 Free Software Foundation, Inc.
		8884	This config.status script is free software; the Free Software Foundation
		8885	gives unlimited permission to copy, distribute and modify it."
		8886
		8887	ac_pwd='$ac_pwd'
		8888	srcdir='$srcdir'
		8889	INSTALL='$INSTALL'
		8890	test -n "\$AWK" || AWK=awk
		8891	_ACEOF
		8892
		8893	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8894	# The default lists apply if the user does not specify any file.
		8895	ac_need_defaults=:
		8896	while test $# != 0
		8897	do
		8898	case $1 in
		8899	--*=?*)
		8900	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8901	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8902	ac_shift=:
		8903	;;
		8904	--*=)
		8905	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8906	ac_optarg=
		8907	ac_shift=:
		8908	;;
		8909	*)
		8910	ac_option=$1
		8911	ac_optarg=$2
		8912	ac_shift=shift
		8913	;;
		8914	esac
		8915
9825	case "\$ac_option" in	8916	case $ac_option in
		8917	# Handling of the options.
9826	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)	8918	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9827	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	8919	ac_cs_recheck=: ;;
9828	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9829	-version | --version | --versio | --versi | --vers | --ver | --ve | --v)	8920	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9830	echo "$CONFIG_STATUS generated by autoconf version 2.13"	8921	$as_echo "$ac_cs_version"; exit ;;
9831	exit 0 ;;	8922	--config | --confi | --conf | --con | --co | --c )
9832	-help | --help | --hel | --he | --h)	8923	$as_echo "$ac_cs_config"; exit ;;
		8924	--debug | --debu | --deb | --de | --d | -d )
		8925	debug=: ;;
		8926	--file | --fil | --fi | --f )
		8927	$ac_shift
		8928	case $ac_optarg in
		8929	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8930	'') as_fn_error $? "missing file argument" ;;
		8931	esac
		8932	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8933	ac_need_defaults=false;;
		8934	--header | --heade | --head | --hea )
		8935	$ac_shift
		8936	case $ac_optarg in
		8937	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8938	esac
		8939	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8940	ac_need_defaults=false;;
		8941	--he | --h)
		8942	# Conflict between --help and --header
		8943	as_fn_error $? "ambiguous option: \`$1'
		8944	Try \`$0 --help' for more information.";;
		8945	--help | --hel | -h )
9833	echo "\$ac_cs_usage"; exit 0 ;;	8946	$as_echo "$ac_cs_usage"; exit ;;
9834	*) echo "\$ac_cs_usage"; exit 1 ;;	8947	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8948	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8949	ac_cs_silent=: ;;
		8950
		8951	# This is an error.
		8952	-*) as_fn_error $? "unrecognized option: \`$1'
		8953	Try \`$0 --help' for more information." ;;
		8954
		8955	*) as_fn_append ac_config_targets " $1"
		8956	ac_need_defaults=false ;;
		8957
		8958	esac
		8959	shift
		8960	done
		8961
		8962	ac_configure_extra_args=
		8963
		8964	if $ac_cs_silent; then
		8965	exec 6>/dev/null
		8966	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8967	fi
		8968
		8969	_ACEOF
		8970	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8971	if \$ac_cs_recheck; then
		8972	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8973	shift
		8974	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8975	CONFIG_SHELL='$SHELL'
		8976	export CONFIG_SHELL
		8977	exec "\$@"
		8978	fi
		8979
		8980	_ACEOF
		8981	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8982	exec 5>>config.log
		8983	{
		8984	echo
		8985	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8986	## Running $as_me. ##
		8987	_ASBOX
		8988	$as_echo "$ac_log"
		8989	} >&5
		8990
		8991	_ACEOF
		8992	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8993	_ACEOF
		8994
		8995	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8996
		8997	# Handling of arguments.
		8998	for ac_config_target in $ac_config_targets
		8999	do
		9000	case $ac_config_target in
		9001	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9002	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9003	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9004	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9005
		9006	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9835	esac	9007	esac
9836	done	9008	done
9837		9009
		9010
		9011	# If the user did not use the arguments to specify the items to instantiate,
		9012	# then the envvar interface is used. Set only those that are not.
		9013	# We use the long form for the default assignment because of an extremely
		9014	# bizarre bug on SunOS 4.1.3.
		9015	if $ac_need_defaults; then
		9016	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9017	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9018	fi
		9019
		9020	# Have a temporary directory for convenience. Make it in the build tree
		9021	# simply because there is no reason against having it here, and in addition,
		9022	# creating and moving files from /tmp can sometimes cause problems.
		9023	# Hook for its removal unless debugging.
		9024	# Note that there is a small window in which the directory will not be cleaned:
		9025	# after its creation but before its name has been assigned to `$tmp'.
		9026	$debug ||
		9027	{
		9028	tmp=
		9029	trap 'exit_status=$?
		9030	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9031	' 0
		9032	trap 'as_fn_exit 1' 1 2 13 15
		9033	}
		9034	# Create a (secure) tmp directory for tmp files.
		9035
		9036	{
		9037	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9038	test -n "$tmp" && test -d "$tmp"
		9039	} ||
		9040	{
		9041	tmp=./conf$$-$RANDOM
		9042	(umask 077 && mkdir "$tmp")
		9043	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9044
		9045	# Set up the scripts for CONFIG_FILES section.
		9046	# No need to generate them if there are no CONFIG_FILES.
		9047	# This happens for instance with `./config.status config.h'.
		9048	if test -n "$CONFIG_FILES"; then
		9049
		9050
		9051	ac_cr=`echo X | tr X '\015'`
		9052	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9053	# But we know of no other shell where ac_cr would be empty at this
		9054	# point, so we can use a bashism as a fallback.
		9055	if test "x$ac_cr" = x; then
		9056	eval ac_cr=\$\'\\r\'
		9057	fi
		9058	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9059	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9060	ac_cs_awk_cr='\\r'
		9061	else
		9062	ac_cs_awk_cr=$ac_cr
		9063	fi
		9064
		9065	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9066	_ACEOF
		9067
		9068
		9069	{
		9070	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9071	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9072	echo "_ACEOF"
		9073	} >conf$$subs.sh ||
		9074	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9075	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9076	ac_delim='%!_!# '
		9077	for ac_last_try in false false false false false :; do
		9078	. ./conf$$subs.sh ||
		9079	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9080
		9081	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9082	if test $ac_delim_n = $ac_delim_num; then
		9083	break
		9084	elif $ac_last_try; then
		9085	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9086	else
		9087	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9088	fi
		9089	done
		9090	rm -f conf$$subs.sh
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9093	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9094	_ACEOF
		9095	sed -n '
		9096	h
		9097	s/^/S["/; s/!.*/"]=/
		9098	p
		9099	g
		9100	s/^[^!]*!//
		9101	:repl
		9102	t repl
		9103	s/'"$ac_delim"'$//
		9104	t delim
		9105	:nl
		9106	h
		9107	s/\(.\{148\}\)..*/\1/
		9108	t more1
		9109	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9110	p
		9111	n
		9112	b repl
		9113	:more1
		9114	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9115	p
		9116	g
		9117	s/.\{148\}//
		9118	t nl
		9119	:delim
		9120	h
		9121	s/\(.\{148\}\)..*/\1/
		9122	t more2
		9123	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9124	p
		9125	b
		9126	:more2
		9127	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9128	p
		9129	g
		9130	s/.\{148\}//
		9131	t delim
		9132	' <conf$$subs.awk | sed '
		9133	/^[^""]/{
		9134	N
		9135	s/\n//
		9136	}
		9137	' >>$CONFIG_STATUS || ac_write_fail=1
		9138	rm -f conf$$subs.awk
		9139	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9140	_ACAWK
		9141	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9142	for (key in S) S_is_set[key] = 1
		9143	FS = ""
		9144
		9145	}
		9146	{
		9147	line = $ 0
		9148	nfields = split(line, field, "@")
		9149	substed = 0
		9150	len = length(field[1])
		9151	for (i = 2; i < nfields; i++) {
		9152	key = field[i]
		9153	keylen = length(key)
		9154	if (S_is_set[key]) {
		9155	value = S[key]
		9156	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9157	len += length(value) + length(field[++i])
		9158	substed = 1
		9159	} else
		9160	len += 1 + keylen
		9161	}
		9162
		9163	print line
		9164	}
		9165
		9166	_ACAWK
		9167	_ACEOF
		9168	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9169	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9170	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9171	else
		9172	cat
		9173	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9174	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9175	_ACEOF
		9176
		9177	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9178	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9179	# trailing colons and then remove the whole line if VPATH becomes empty
		9180	# (actually we leave an empty line to preserve line numbers).
		9181	if test "x$srcdir" = x.; then
		9182	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9183	h
		9184	s///
		9185	s/^/:/
		9186	s/[ ]*$/:/
		9187	s/:\$(srcdir):/:/g
		9188	s/:\${srcdir}:/:/g
		9189	s/:@srcdir@:/:/g
		9190	s/^:*//
		9191	s/:*$//
		9192	x
		9193	s/\(=[ ]*\).*/\1/
		9194	G
		9195	s/\n//
		9196	s/^[^=]*=[ ]*$//
		9197	}'
		9198	fi
		9199
		9200	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9201	fi # test -n "$CONFIG_FILES"
		9202
		9203	# Set up the scripts for CONFIG_HEADERS section.
		9204	# No need to generate them if there are no CONFIG_HEADERS.
		9205	# This happens for instance with `./config.status Makefile'.
		9206	if test -n "$CONFIG_HEADERS"; then
		9207	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9208	BEGIN {
		9209	_ACEOF
		9210
		9211	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9212	# here-document in config.status, that substitutes the proper values into
		9213	# config.h.in to produce config.h.
		9214
		9215	# Create a delimiter string that does not exist in confdefs.h, to ease
		9216	# handling of long lines.
		9217	ac_delim='%!_!# '
		9218	for ac_last_try in false false :; do
		9219	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9220	if test -z "$ac_t"; then
		9221	break
		9222	elif $ac_last_try; then
		9223	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9224	else
		9225	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9226	fi
		9227	done
		9228
		9229	# For the awk script, D is an array of macro values keyed by name,
		9230	# likewise P contains macro parameters if any. Preserve backslash
		9231	# newline sequences.
		9232
		9233	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9234	sed -n '
		9235	s/.\{148\}/&'"$ac_delim"'/g
		9236	t rset
		9237	:rset
		9238	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9239	t def
		9240	d
		9241	:def
		9242	s/\\$//
		9243	t bsnl
		9244	s/["\\]/\\&/g
		9245	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9246	D["\1"]=" \3"/p
		9247	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9248	d
		9249	:bsnl
		9250	s/["\\]/\\&/g
		9251	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9252	D["\1"]=" \3\\\\\\n"\\/p
		9253	t cont
		9254	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9255	t cont
		9256	d
		9257	:cont
		9258	n
		9259	s/.\{148\}/&'"$ac_delim"'/g
		9260	t clear
		9261	:clear
		9262	s/\\$//
		9263	t bsnlc
		9264	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9265	d
		9266	:bsnlc
		9267	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9268	b cont
		9269	' <confdefs.h | sed '
		9270	s/'"$ac_delim"'/"\\\
		9271	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9272
		9273	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9274	for (key in D) D_is_set[key] = 1
		9275	FS = ""
		9276	}
		9277	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9278	line = \$ 0
		9279	split(line, arg, " ")
		9280	if (arg[1] == "#") {
		9281	defundef = arg[2]
		9282	mac1 = arg[3]
		9283	} else {
		9284	defundef = substr(arg[1], 2)
		9285	mac1 = arg[2]
		9286	}
		9287	split(mac1, mac2, "(") #)
		9288	macro = mac2[1]
		9289	prefix = substr(line, 1, index(line, defundef) - 1)
		9290	if (D_is_set[macro]) {
		9291	# Preserve the white space surrounding the "#".
		9292	print prefix "define", macro P[macro] D[macro]
		9293	next
		9294	} else {
		9295	# Replace #undef with comments. This is necessary, for example,
		9296	# in the case of _POSIX_SOURCE, which is predefined and required
		9297	# on some systems where configure will not decide to define it.
		9298	if (defundef == "undef") {
		9299	print "/*", prefix defundef, macro, "*/"
		9300	next
		9301	}
		9302	}
		9303	}
		9304	{ print }
		9305	_ACAWK
		9306	_ACEOF
		9307	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9308	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9309	fi # test -n "$CONFIG_HEADERS"
		9310
		9311
		9312	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9313	shift
		9314	for ac_tag
		9315	do
		9316	case $ac_tag in
		9317	:[FHLC]) ac_mode=$ac_tag; continue;;
		9318	esac
		9319	case $ac_mode$ac_tag in
		9320	:[FHL]*:*);;
		9321	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9322	:[FH]-) ac_tag=-:-;;
		9323	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9324	esac
		9325	ac_save_IFS=$IFS
		9326	IFS=:
		9327	set x $ac_tag
		9328	IFS=$ac_save_IFS
		9329	shift
		9330	ac_file=$1
		9331	shift
		9332
		9333	case $ac_mode in
		9334	:L) ac_source=$1;;
		9335	:[FH])
		9336	ac_file_inputs=
		9337	for ac_f
		9338	do
		9339	case $ac_f in
		9340	-) ac_f="$tmp/stdin";;
		9341	*) # Look for the file first in the build tree, then in the source tree
		9342	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9343	# because $ac_f cannot contain `:'.
		9344	test -f "$ac_f" ||
		9345	case $ac_f in
		9346	[\\/$]*) false;;
		9347	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9348	esac ||
		9349	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9350	esac
		9351	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9352	as_fn_append ac_file_inputs " '$ac_f'"
		9353	done
		9354
		9355	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9356	# use $as_me), people would be surprised to read:
		9357	# /* config.h. Generated by config.status. */
		9358	configure_input='Generated from '`
		9359	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9360	`' by configure.'
		9361	if test x"$ac_file" != x-; then
		9362	configure_input="$ac_file. $configure_input"
		9363	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9364	$as_echo "$as_me: creating $ac_file" >&6;}
		9365	fi
		9366	# Neutralize special characters interpreted by sed in replacement strings.
		9367	case $configure_input in #(
		9368	*\&* | *\|* | *\\* )
		9369	ac_sed_conf_input=`$as_echo "$configure_input" |
		9370	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9371	*) ac_sed_conf_input=$configure_input;;
		9372	esac
		9373
		9374	case $ac_tag in
		9375	*:-:* | *:-) cat >"$tmp/stdin" \
		9376	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9377	esac
		9378	;;
		9379	esac
		9380
		9381	ac_dir=`$as_dirname -- "$ac_file" ||
		9382	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9383	X"$ac_file" : 'X\(//\)[^/]' \| \
		9384	X"$ac_file" : 'X\(//\)$' \| \
		9385	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9386	$as_echo X"$ac_file" |
		9387	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9388	s//\1/
		9389	q
		9390	}
		9391	/^X\(\/\/\)[^/].*/{
		9392	s//\1/
		9393	q
		9394	}
		9395	/^X\(\/\/\)$/{
		9396	s//\1/
		9397	q
		9398	}
		9399	/^X\(\/\).*/{
		9400	s//\1/
		9401	q
		9402	}
		9403	s/.*/./; q'`
		9404	as_dir="$ac_dir"; as_fn_mkdir_p
		9405	ac_builddir=.
		9406
		9407	case "$ac_dir" in
		9408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9409	*)
		9410	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		9411	# A ".." for each directory in $ac_dir_suffix.
		9412	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		9413	case $ac_top_builddir_sub in
		9414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9416	esac ;;
		9417	esac
		9418	ac_abs_top_builddir=$ac_pwd
		9419	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9420	# for backward compatibility:
		9421	ac_top_builddir=$ac_top_build_prefix
		9422
		9423	case $srcdir in
		9424	.) # We are building in place.
		9425	ac_srcdir=.
		9426	ac_top_srcdir=$ac_top_builddir_sub
		9427	ac_abs_top_srcdir=$ac_pwd ;;
		9428	[\\/]* | ?:[\\/]* ) # Absolute name.
		9429	ac_srcdir=$srcdir$ac_dir_suffix;
9838	ac_given_srcdir=$srcdir	9430	ac_top_srcdir=$srcdir
9839	ac_given_INSTALL="$INSTALL"	9431	ac_abs_top_srcdir=$srcdir ;;
		9432	*) # Relative name.
		9433	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9434	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9435	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9436	esac
		9437	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9840		9438
9841	trap 'rm -fr `echo "autoconf/Make.common \
9842	Makefile \
9843	doc/Makefile \
9844	src/Makefile \
9845	src/graphics/Makefile \
9846	src/test/Makefile \
9847	src/rxvtlib.h \
9848	W11/Makefile \
9849	config.h:autoconf/config.h.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
9850	EOF
9851	cat >> $CONFIG_STATUS <<EOF
9852		9439
9853	# Protect against being on the right side of a sed subst in config.status.	9440	case $ac_mode in
9854	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	9441	:F)
9855	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	9442	#
9856	$ac_vpsub	9443	# CONFIG_FILE
		9444	#
		9445
		9446	case $INSTALL in
		9447	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9448	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9449	esac
		9450	_ACEOF
		9451
		9452	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9453	# If the template does not know about datarootdir, expand it.
		9454	# FIXME: This hack should be removed a few years after 2.60.
		9455	ac_datarootdir_hack=; ac_datarootdir_seen=
		9456	ac_sed_dataroot='
		9457	/datarootdir/ {
		9458	p
		9459	q
		9460	}
		9461	/@datadir@/p
		9462	/@docdir@/p
		9463	/@infodir@/p
		9464	/@localedir@/p
		9465	/@mandir@/p'
		9466	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9467	*datarootdir*) ac_datarootdir_seen=yes;;
		9468	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9469	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9470	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9471	_ACEOF
		9472	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9473	ac_datarootdir_hack='
		9474	s&@datadir@&$datadir&g
		9475	s&@docdir@&$docdir&g
		9476	s&@infodir@&$infodir&g
		9477	s&@localedir@&$localedir&g
		9478	s&@mandir@&$mandir&g
		9479	s&\\\${datarootdir}&$datarootdir&g' ;;
		9480	esac
		9481	_ACEOF
		9482
		9483	# Neutralize VPATH when `$srcdir' = `.'.
		9484	# Shell code in configure.ac might set extrasub.
		9485	# FIXME: do we really want to maintain this feature?
		9486	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9487	ac_sed_extra="$ac_vpsub
9857	$extrasub	9488	$extrasub
9858	s%@SHELL@%$SHELL%g
9859	s%@CFLAGS@%$CFLAGS%g
9860	s%@CPPFLAGS@%$CPPFLAGS%g
9861	s%@CXXFLAGS@%$CXXFLAGS%g
9862	s%@FFLAGS@%$FFLAGS%g
9863	s%@DEFS@%$DEFS%g
9864	s%@LDFLAGS@%$LDFLAGS%g
9865	s%@LIBS@%$LIBS%g
9866	s%@exec_prefix@%$exec_prefix%g
9867	s%@prefix@%$prefix%g
9868	s%@program_transform_name@%$program_transform_name%g
9869	s%@bindir@%$bindir%g
9870	s%@sbindir@%$sbindir%g
9871	s%@libexecdir@%$libexecdir%g
9872	s%@datadir@%$datadir%g
9873	s%@sysconfdir@%$sysconfdir%g
9874	s%@sharedstatedir@%$sharedstatedir%g
9875	s%@localstatedir@%$localstatedir%g
9876	s%@libdir@%$libdir%g
9877	s%@includedir@%$includedir%g
9878	s%@oldincludedir@%$oldincludedir%g
9879	s%@infodir@%$infodir%g
9880	s%@mandir@%$mandir%g
9881	s%@VERSION@%$VERSION%g
9882	s%@DATE@%$DATE%g
9883	s%@LSMDATE@%$LSMDATE%g
9884	s%@LIBVERSION@%$LIBVERSION%g
9885	s%@CC@%$CC%g
9886	s%@CXX@%$CXX%g
9887	s%@CPP@%$CPP%g
9888	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9889	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9890	s%@INSTALL_DATA@%$INSTALL_DATA%g
9891	s%@AWK@%$AWK%g
9892	s%@host@%$host%g
9893	s%@host_alias@%$host_alias%g
9894	s%@host_cpu@%$host_cpu%g
9895	s%@host_vendor@%$host_vendor%g
9896	s%@host_os@%$host_os%g
9897	s%@build@%$build%g
9898	s%@build_alias@%$build_alias%g
9899	s%@build_cpu@%$build_cpu%g
9900	s%@build_vendor@%$build_vendor%g
9901	s%@build_os@%$build_os%g
9902	s%@LN_S@%$LN_S%g
9903	s%@OBJEXT@%$OBJEXT%g
9904	s%@EXEEXT@%$EXEEXT%g
9905	s%@ECHO@%$ECHO%g
9906	s%@RANLIB@%$RANLIB%g
9907	s%@STRIP@%$STRIP%g
9908	s%@LIBTOOL@%$LIBTOOL%g
9909	s%@INSTALL_LIBRXVT@%$INSTALL_LIBRXVT%g
9910	s%@MV@%$MV%g
9911	s%@RM@%$RM%g
9912	s%@CP@%$CP%g
9913	s%@LN@%$LN%g
9914	s%@SED@%$SED%g
9915	s%@CMP@%$CMP%g
9916	s%@TBL@%$TBL%g
9917	s%@X_CFLAGS@%$X_CFLAGS%g
9918	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
9919	s%@X_LIBS@%$X_LIBS%g
9920	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
9921	s%@XPM_CPPFLAGS@%$XPM_CPPFLAGS%g
9922	s%@XPM_CFLAGS@%$XPM_CFLAGS%g
9923	s%@XPM_LIBS@%$XPM_LIBS%g
9924	s%@rxvt_int16_typedef@%$rxvt_int16_typedef%g
9925	s%@rxvt_uint16_typedef@%$rxvt_uint16_typedef%g
9926	s%@rxvt_int32_typedef@%$rxvt_int32_typedef%g
9927	s%@rxvt_uint32_typedef@%$rxvt_uint32_typedef%g
9928	s%@rxvt_intp_define@%$rxvt_intp_define%g
9929	s%@rxvt_u_intp_define@%$rxvt_u_intp_define%g
9930	s%@DEBUG@%$DEBUG%g
9931	s%@DINCLUDE@%$DINCLUDE%g
9932	s%@DLIB@%$DLIB%g
9933	/@MCOMMON@/r $MCOMMON
9934	s%@MCOMMON@%%g
9935	s%@RXVTNAME@%$RXVTNAME%g
9936	s%@include_stdint_h@%$include_stdint_h%g
9937	s%@include_stdarg_h@%$include_stdarg_h%g
9938	s%@include_stdlib_h@%$include_stdlib_h%g
9939	s%@include_unistd_h@%$include_unistd_h%g
9940	s%@include_string_h@%$include_string_h%g
9941	s%@include_fcntl_h@%$include_fcntl_h%g
9942	s%@include_util_h@%$include_util_h%g
9943	s%@include_assert_h@%$include_assert_h%g
9944	s%@include_sys_ioctl_h@%$include_sys_ioctl_h%g
9945	s%@include_sys_select_h@%$include_sys_select_h%g
9946	s%@include_sys_strredir_h@%$include_sys_strredir_h%g
9947	s%@include_sys_time_h@%$include_sys_time_h%g
9948	s%@include_time_h@%$include_time_h%g
9949
9950	CEOF	9489	_ACEOF
9951	EOF	9490	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9491	:t
		9492	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9493	s|@configure_input@|$ac_sed_conf_input|;t t
		9494	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9495	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9496	s&@srcdir@&$ac_srcdir&;t t
		9497	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9498	s&@top_srcdir@&$ac_top_srcdir&;t t
		9499	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9500	s&@builddir@&$ac_builddir&;t t
		9501	s&@abs_builddir@&$ac_abs_builddir&;t t
		9502	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9503	s&@INSTALL@&$ac_INSTALL&;t t
		9504	$ac_datarootdir_hack
		9505	"
		9506	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9507	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9952		9508
9953	cat >> $CONFIG_STATUS <<\EOF	9509	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9510	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9511	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9512	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9513	which seems to be undefined. Please make sure it is defined" >&5
		9514	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9515	which seems to be undefined. Please make sure it is defined" >&2;}
9954		9516
9955	# Split the substitutions into bite-sized pieces for seds with	9517	rm -f "$tmp/stdin"
9956	# small command number limits, like on Digital OSF/1 and HP-UX.	9518	case $ac_file in
9957	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	9519	-) cat "$tmp/out" && rm -f "$tmp/out";;
9958	ac_file=1 # Number of current file.	9520	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9959	ac_beg=1 # First line for current file.	9521	esac \
9960	ac_end=$ac_max_sed_cmds # Line after last line for current file.	9522	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9961	ac_more_lines=:	9523	;;
9962	ac_sed_cmds=""	9524	:H)
9963	while $ac_more_lines; do	9525	#
9964	if test $ac_beg -gt 1; then	9526	# CONFIG_HEADER
9965	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	9527	#
		9528	if test x"$ac_file" != x-; then
		9529	{
		9530	$as_echo "/* $configure_input */" \
		9531	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9532	} >"$tmp/config.h" \
		9533	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9534	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
		9535	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9536	$as_echo "$as_me: $ac_file is unchanged" >&6;}
		9537	else
		9538	rm -f "$ac_file"
		9539	mv "$tmp/config.h" "$ac_file" \
		9540	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9541	fi
9966	else	9542	else
9967	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	9543	$as_echo "/* $configure_input */" \
9968	fi	9544	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9969	if test ! -s conftest.s$ac_file; then	9545	|| as_fn_error $? "could not create -" "$LINENO" 5
9970	ac_more_lines=false
9971	rm -f conftest.s$ac_file
9972	else
9973	if test -z "$ac_sed_cmds"; then
9974	ac_sed_cmds="sed -f conftest.s$ac_file"
9975	else
9976	ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9977	fi	9546	fi
9978	ac_file=`expr $ac_file + 1`	9547	;;
9979	ac_beg=$ac_end
9980	ac_end=`expr $ac_end + $ac_max_sed_cmds`
9981	fi
9982	done
9983	if test -z "$ac_sed_cmds"; then
9984	ac_sed_cmds=cat
9985	fi
9986	EOF
9987		9548
9988	cat >> $CONFIG_STATUS <<EOF
9989		9549
9990	CONFIG_FILES=\${CONFIG_FILES-"autoconf/Make.common \
9991	Makefile \
9992	doc/Makefile \
9993	src/Makefile \
9994	src/graphics/Makefile \
9995	src/test/Makefile \
9996	src/rxvtlib.h \
9997	W11/Makefile \
9998	"}
9999	EOF
10000	cat >> $CONFIG_STATUS <<\EOF
10001	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10002	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10003	case "$ac_file" in
10004	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10005	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10006	*) ac_file_in="${ac_file}.in" ;;
10007	esac	9550	esac
10008		9551
10009	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	9552	done # for ac_tag
10010		9553
10011	# Remove last slash and all that follows it. Not all systems have dirname.
10012	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10013	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10014	# The file is in a subdirectory.
10015	test ! -d "$ac_dir" && mkdir "$ac_dir"
10016	ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
10017	# A "../" for each directory in $ac_dir_suffix.
10018	ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10019	else
10020	ac_dir_suffix= ac_dots=
10021	fi
10022		9554
10023	case "$ac_given_srcdir" in	9555	as_fn_exit 0
10024	.) srcdir=.	9556	_ACEOF
10025	if test -z "$ac_dots"; then top_srcdir=.	9557	ac_clean_files=$ac_clean_files_save
10026	else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
10027	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10028	*) # Relative path.
10029	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10030	top_srcdir="$ac_dots$ac_given_srcdir" ;;
10031	esac
10032		9558
10033	case "$ac_given_INSTALL" in	9559	test $ac_write_fail = 0 ||
10034	[/$]*) INSTALL="$ac_given_INSTALL" ;;	9560	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10035	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10036	esac
10037		9561
10038	echo creating "$ac_file"
10039	rm -f "$ac_file"
10040	configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
10041	case "$ac_file" in
10042	*Makefile*) ac_comsub="1i\\
10043	# $configure_input" ;;
10044	*) ac_comsub= ;;
10045	esac
10046		9562
10047	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	9563	# configure is writing to config.log, and then calls config.status.
10048	sed -e "$ac_comsub	9564	# config.status does its own redirection, appending to config.log.
10049	s%@configure_input@%$configure_input%g	9565	# Unfortunately, on DOS this fails, as config.log is still kept open
10050	s%@srcdir@%$srcdir%g	9566	# by configure, so config.status won't be able to write to it; its
10051	s%@top_srcdir@%$top_srcdir%g	9567	# output is simply discarded. So we exec the FD to /dev/null,
10052	s%@INSTALL@%$INSTALL%g	9568	# effectively closing config.log, so it can be properly (re)opened and
10053	" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file	9569	# appended to by config.status. When coming back to configure, we
10054	fi; done	9570	# need to make the FD available again.
10055	rm -f conftest.s*	9571	if test "$no_create" != yes; then
10056		9572	ac_cs_success=:
10057	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	9573	ac_config_status_args=
10058	# NAME is the cpp macro being defined and VALUE is the value it is being given.	9574	test "$silent" = yes &&
10059	#	9575	ac_config_status_args="$ac_config_status_args --quiet"
10060	# ac_d sets the value in "#define NAME VALUE" lines.	9576	exec 5>/dev/null
10061	ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'	9577	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10062	ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'	9578	exec 5>>config.log
10063	ac_dC='\3'	9579	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10064	ac_dD='%g'	9580	# would make configure fail if this is the last instruction.
10065	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	9581	$ac_cs_success || as_fn_exit 1
10066	ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10067	ac_uB='\([ ]\)%\1#\2define\3'
10068	ac_uC=' '
10069	ac_uD='\4%g'
10070	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10071	ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10072	ac_eB='$%\1#\2define\3'
10073	ac_eC=' '
10074	ac_eD='%g'
10075
10076	if test "${CONFIG_HEADERS+set}" != set; then
10077	EOF
10078	cat >> $CONFIG_STATUS <<EOF
10079	CONFIG_HEADERS="config.h:autoconf/config.h.in"
10080	EOF
10081	cat >> $CONFIG_STATUS <<\EOF
10082	fi	9582	fi
10083	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	9583	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10084	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	9584	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10085	case "$ac_file" in	9585	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10086	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`	9586	fi
10087	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10088	*) ac_file_in="${ac_file}.in" ;;
10089	esac
10090
10091	echo creating $ac_file
10092
10093	rm -f conftest.frag conftest.in conftest.out
10094	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10095	cat $ac_file_inputs > conftest.in
10096
10097	EOF
10098
10099	# Transform confdefs.h into a sed script conftest.vals that substitutes
10100	# the proper values into config.h.in to produce config.h. And first:
10101	# Protect against being on the right side of a sed subst in config.status.
10102	# Protect against being in an unquoted here document in config.status.
10103	rm -f conftest.vals
10104	cat > conftest.hdr <<\EOF
10105	s/[\\&%]/\\&/g
10106	s%[\\$`]%\\&%g
10107	s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10108	s%ac_d%ac_u%gp
10109	s%ac_u%ac_e%gp
10110	EOF
10111	sed -n -f conftest.hdr confdefs.h > conftest.vals
10112	rm -f conftest.hdr
10113
10114	# This sed command replaces #undef with comments. This is necessary, for
10115	# example, in the case of _POSIX_SOURCE, which is predefined and required
10116	# on some systems where configure will not decide to define it.
10117	cat >> conftest.vals <<\EOF
10118	s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
10119	EOF
10120
10121	# Break up conftest.vals because some shells have a limit on
10122	# the size of here documents, and old seds have small limits too.
10123
10124	rm -f conftest.tail
10125	while :
10126	do
10127	ac_lines=`grep -c . conftest.vals`
10128	# grep -c gives empty output for an empty file on some AIX systems.
10129	if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
10130	# Write a limited-size here document to conftest.frag.
10131	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10132	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10133	echo 'CEOF
10134	sed -f conftest.frag conftest.in > conftest.out
10135	rm -f conftest.in
10136	mv conftest.out conftest.in
10137	' >> $CONFIG_STATUS
10138	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10139	rm -f conftest.vals
10140	mv conftest.tail conftest.vals
10141	done
10142	rm -f conftest.vals
10143
10144	cat >> $CONFIG_STATUS <<\EOF
10145	rm -f conftest.frag conftest.h
10146	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
10147	cat conftest.in >> conftest.h
10148	rm -f conftest.in
10149	if cmp -s $ac_file conftest.h 2>/dev/null; then
10150	echo "$ac_file is unchanged"
10151	rm -f conftest.h
10152	else
10153	# Remove last slash and all that follows it. Not all systems have dirname.
10154	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10155	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10156	# The file is in a subdirectory.
10157	test ! -d "$ac_dir" && mkdir "$ac_dir"
10158	fi
10159	rm -f $ac_file
10160	mv conftest.h $ac_file
10161	fi
10162	fi; done
10163
10164	EOF
10165	cat >> $CONFIG_STATUS <<EOF
10166
10167	EOF
10168	cat >> $CONFIG_STATUS <<\EOF
10169
10170	exit 0
10171	EOF
10172	chmod +x $CONFIG_STATUS
10173	rm -fr confdefs* $ac_clean_files
10174	test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10175		9587
10176		9588
10177	echo "Configuration:	9589	echo "Configuration:
10178		9590
10179	Rxvt version: $VERSION : $DATE	9591	Rxvt version: $VERSION : $DATE
10180	Source code location: $srcdir	9592	Source code location: $srcdir
10181	Install path: ${prefix}/bin	9593	Install path: ${prefix}/bin
10182	Compiler: $CC	9594	Compiler: $CXX
10183	Compiler flags: $CFLAGS"	9595	Compiler flags: $CXXFLAGS
		9596	Linker: $LINKER"
10184		9597
10185	if test "$MALLOC_TYPE" = S; then
10186	echo " malloc support: system default"
10187	fi
10188	if test "$MALLOC_TYPE" = G; then
10189	echo " malloc support: Gray Watson's dmalloc"
10190	fi
10191	if test "$MALLOC_TYPE" = D; then
10192	echo " malloc support: Doug Lea's malloc"
10193	fi
10194
10195	if test x$support_xpm = xyes; then
10196	echo " Xpm library: $XPM_LIBS"
10197	fi
10198
10199	echo "
10200	The following are set in config.h
10201	"
10202	echo " pty/tty type: "$rxvt_cv_ptys
10203	if test x$support_utmp != xyes; then
10204	echo " utmp support: disabled
10205	"
10206	else
10207	echo " utmp support: enabled
10208	utmp file: $rxvt_cv_path_utmp
10209	utmpx file: $rxvt_cv_path_utmpx
10210	wtmp file: $rxvt_cv_path_wtmp
10211	wtmpx file: $rxvt_cv_path_wtmpx
10212	lastlog file: $rxvt_cv_path_lastlog
10213	ttys/ttytab file: $rxvt_cv_path_ttytab
10214	"
10215	fi
10216	if test x$term != x; then	9598	if test x$term != x; then
10217	echo " set TERM to: $term	9599	echo " set TERM to: $term"
10218	"
10219	fi	9600	fi
10220	if test x$terminfo != x; then	9601	if test x$terminfo != x; then
10221	echo " set TERMINFO to: $terminfo	9602	echo " set TERMINFO to: $terminfo"
10222	"
10223	fi	9603	fi
10224	if test x$rxvt_cv_ptys = xUNKNOWN; then	9604	echo " default resource name: $RESNAME"
10225	echo ".----------------------------------------------------------------."	9605	echo " resource class: $RESCLASS"
10226	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9606	if test x$RESFALLBACK != x; then
10227	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	9607	echo " resource class fallback: $RESFALLBACK"
10228	echo ".----------------------------------------------------------------."
10229	fi	9608	fi
10230	if test x$support_xpm = xneedsmanualspecification; then	9609	echo
10231	echo ".----------------------------------------------------------------."	9610	echo " embedded perl: $support_perl"
10232	echo ". WARNING: --enable-xpm-background was specified however the ."	9611	echo " image library: $image_lib"
10233	echo ". XPM includes files and libraries could not be found. ."	9612	echo
10234	echo ". XPM backgrounds are now being DISABLED! If you want ."
10235	echo ". to use them you should rerun configure with the ."
10236	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10237	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10238	echo ".----------------------------------------------------------------."
10239	fi
10240	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9613	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10241	echo ".----------------------------------------------------------------."	9614	echo ".----------------------------------------------------------------."
10242	echo ". WARNING: --enable-xim was specified however the locale support ."	9615	echo ". WARNING: --enable-xim was specified however the locale support ."
10243	echo ". functions could not be found. ."	9616	echo ". functions could not be found. ."
10244	echo ". XIM is now being DISABLED! ."	9617	echo ". XIM is now being DISABLED! ."
10245	echo ".----------------------------------------------------------------."	9618	echo ".----------------------------------------------------------------."
10246	fi	9619	fi
		9620
10247	echo " *** Please check src/feature.h for further options ***	9621	echo "*** Optionally check src/feature.h for further, rarely used options ***"
10248	"	9622	echo
		9623

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