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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 1.149 by sf-exg, Sun Nov 27 15:18:44 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 2.68.
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	as_myself=
		93	case $0 in #((
		94	*[\\/]* ) as_myself=$0 ;;
		95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		96	for as_dir in $PATH
		97	do
		98	IFS=$as_save_IFS
		99	test -z "$as_dir" && as_dir=.
		100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		101	done
		102	IFS=$as_save_IFS
		103
		104	;;
		105	esac
		106	# We did not find ourselves, most probably we were run as `sh COMMAND'
		107	# in which case we are not to be found in the path.
		108	if test "x$as_myself" = x; then
		109	as_myself=$0
		110	fi
		111	if test ! -f "$as_myself"; then
		112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		113	exit 1
		114	fi
		115
		116	# Unset variables that we do not need and which cause bugs (e.g. in
		117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		118	# suppresses any "Segmentation fault" message there. '((' could
		119	# trigger a bug in pdksh 5.2.14.
		120	for as_var in BASH_ENV ENV MAIL MAILPATH
		121	do eval test x\${$as_var+set} = xset \
		122	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		123	done
		124	PS1='$ '
		125	PS2='> '
		126	PS4='+ '
		127
		128	# NLS nuisances.
		129	LC_ALL=C
		130	export LC_ALL
		131	LANGUAGE=C
		132	export LANGUAGE
		133
		134	# CDPATH.
		135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		136
		137	if test "x$CONFIG_SHELL" = x; then
		138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		139	emulate sh
		140	NULLCMD=:
		141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		142	# is contrary to our usage. Disable this feature.
		143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		144	setopt NO_GLOB_SUBST
		145	else
		146	case \`(set -o) 2>/dev/null\` in #(
		147	*posix*) :
		148	set -o posix ;; #(
		149	*) :
		150	;;
		151	esac
		152	fi
		153	"
		154	as_required="as_fn_return () { (exit \$1); }
		155	as_fn_success () { as_fn_return 0; }
		156	as_fn_failure () { as_fn_return 1; }
		157	as_fn_ret_success () { return 0; }
		158	as_fn_ret_failure () { return 1; }
		159
		160	exitcode=0
		161	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		163	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		166
		167	else
		168	exitcode=1; echo positional parameters were not saved.
		169	fi
		170	test x\$exitcode = x0 || exit 1"
		171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		175	test \$(( 1 + 1 )) = 2 || exit 1"
		176	if (eval "$as_required") 2>/dev/null; then :
		177	as_have_required=yes
		178	else
		179	as_have_required=no
		180	fi
		181	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		182
		183	else
		184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		185	as_found=false
		186	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		187	do
		188	IFS=$as_save_IFS
		189	test -z "$as_dir" && as_dir=.
		190	as_found=:
		191	case $as_dir in #(
		192	/*)
		193	for as_base in sh bash ksh sh5; do
		194	# Try only shells that exist, to save several forks.
		195	as_shell=$as_dir/$as_base
		196	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		197	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		198	CONFIG_SHELL=$as_shell as_have_required=yes
		199	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		200	break 2
		201	fi
		202	fi
		203	done;;
		204	esac
		205	as_found=false
		206	done
		207	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		208	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		209	CONFIG_SHELL=$SHELL as_have_required=yes
		210	fi; }
		211	IFS=$as_save_IFS
		212
		213
		214	if test "x$CONFIG_SHELL" != x; then :
		215	# We cannot yet assume a decent shell, so we have to provide a
		216	# neutralization value for shells without unset; and this also
		217	# works around shells that cannot unset nonexistent variables.
		218	# Preserve -v and -x to the replacement shell.
		219	BASH_ENV=/dev/null
		220	ENV=/dev/null
		221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		222	export CONFIG_SHELL
		223	case $- in # ((((
		224	*v*x* | *x*v* ) as_opts=-vx ;;
		225	*v* ) as_opts=-v ;;
		226	*x* ) as_opts=-x ;;
		227	* ) as_opts= ;;
		228	esac
		229	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
		230	fi
		231
		232	if test x$as_have_required = xno; then :
		233	$as_echo "$0: This script requires a shell more modern than all"
		234	$as_echo "$0: the shells that I found on your system."
		235	if test x${ZSH_VERSION+set} = xset ; then
		236	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		237	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
		238	else
		239	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		240	$0: including any error possibly output before this
		241	$0: message. Then install a modern shell, or manually run
		242	$0: the script under such a shell if you do have one."
		243	fi
		244	exit 1
		245	fi
		246	fi
		247	fi
		248	SHELL=${CONFIG_SHELL-/bin/sh}
		249	export SHELL
		250	# Unset more variables known to interfere with behavior of common tools.
		251	CLICOLOR_FORCE= GREP_OPTIONS=
		252	unset CLICOLOR_FORCE GREP_OPTIONS
		253
		254	## --------------------- ##
		255	## M4sh Shell Functions. ##
		256	## --------------------- ##
		257	# as_fn_unset VAR
		258	# ---------------
		259	# Portably unset VAR.
		260	as_fn_unset ()
		261	{
		262	{ eval $1=; unset $1;}
		263	}
		264	as_unset=as_fn_unset
		265
		266	# as_fn_set_status STATUS
		267	# -----------------------
		268	# Set $? to STATUS, without forking.
		269	as_fn_set_status ()
		270	{
		271	return $1
		272	} # as_fn_set_status
		273
		274	# as_fn_exit STATUS
		275	# -----------------
		276	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		277	as_fn_exit ()
		278	{
		279	set +e
		280	as_fn_set_status $1
		281	exit $1
		282	} # as_fn_exit
		283
		284	# as_fn_mkdir_p
		285	# -------------
		286	# Create "$as_dir" as a directory, including parents if necessary.
		287	as_fn_mkdir_p ()
		288	{
		289
		290	case $as_dir in #(
		291	-*) as_dir=./$as_dir;;
		292	esac
		293	test -d "$as_dir" || eval $as_mkdir_p || {
		294	as_dirs=
		295	while :; do
		296	case $as_dir in #(
		297	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		298	*) as_qdir=$as_dir;;
		299	esac
		300	as_dirs="'$as_qdir' $as_dirs"
		301	as_dir=`$as_dirname -- "$as_dir" ||
		302	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		303	X"$as_dir" : 'X\(//\)[^/]' \| \
		304	X"$as_dir" : 'X\(//\)$' \| \
		305	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		306	$as_echo X"$as_dir" |
		307	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\/\)[^/].*/{
		312	s//\1/
		313	q
		314	}
		315	/^X\(\/\/\)$/{
		316	s//\1/
		317	q
		318	}
		319	/^X\(\/\).*/{
		320	s//\1/
		321	q
		322	}
		323	s/.*/./; q'`
		324	test -d "$as_dir" && break
		325	done
		326	test -z "$as_dirs" || eval "mkdir $as_dirs"
		327	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		328
		329
		330	} # as_fn_mkdir_p
		331	# as_fn_append VAR VALUE
		332	# ----------------------
		333	# Append the text in VALUE to the end of the definition contained in VAR. Take
		334	# advantage of any shell optimizations that allow amortized linear growth over
		335	# repeated appends, instead of the typical quadratic growth present in naive
		336	# implementations.
		337	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		338	eval 'as_fn_append ()
		339	{
		340	eval $1+=\$2
		341	}'
		342	else
		343	as_fn_append ()
		344	{
		345	eval $1=\$$1\$2
		346	}
		347	fi # as_fn_append
		348
		349	# as_fn_arith ARG...
		350	# ------------------
		351	# Perform arithmetic evaluation on the ARGs, and store the result in the
		352	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		353	# must be portable across $(()) and expr.
		354	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		355	eval 'as_fn_arith ()
		356	{
		357	as_val=$(( $* ))
		358	}'
		359	else
		360	as_fn_arith ()
		361	{
		362	as_val=`expr "$@" || test $? -eq 1`
		363	}
		364	fi # as_fn_arith
		365
		366
		367	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		368	# ----------------------------------------
		369	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		370	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		371	# script with STATUS, using 1 if that was 0.
		372	as_fn_error ()
		373	{
		374	as_status=$1; test $as_status -eq 0 && as_status=1
		375	if test "$4"; then
		376	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		377	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		378	fi
		379	$as_echo "$as_me: error: $2" >&2
		380	as_fn_exit $as_status
		381	} # as_fn_error
		382
		383	if expr a : '\(a\)' >/dev/null 2>&1 &&
		384	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		385	as_expr=expr
		386	else
		387	as_expr=false
		388	fi
		389
		390	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		391	as_basename=basename
		392	else
		393	as_basename=false
		394	fi
		395
		396	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		397	as_dirname=dirname
		398	else
		399	as_dirname=false
		400	fi
		401
		402	as_me=`$as_basename -- "$0" ||
		403	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		404	X"$0" : 'X\(//\)$' \| \
		405	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		406	$as_echo X/"$0" |
		407	sed '/^.*\/\([^/][^/]*\)\/*$/{
		408	s//\1/
		409	q
		410	}
		411	/^X\/\(\/\/\)$/{
		412	s//\1/
		413	q
		414	}
		415	/^X\/\(\/\).*/{
		416	s//\1/
		417	q
		418	}
		419	s/.*/./; q'`
		420
		421	# Avoid depending upon Character Ranges.
		422	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		423	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		424	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		425	as_cr_digits='0123456789'
		426	as_cr_alnum=$as_cr_Letters$as_cr_digits
		427
		428
		429	as_lineno_1=$LINENO as_lineno_1a=$LINENO
		430	as_lineno_2=$LINENO as_lineno_2a=$LINENO
		431	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
		432	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
		433	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
		434	sed -n '
		435	p
		436	/[$]LINENO/=
		437	' <$as_myself |
		438	sed '
		439	s/[$]LINENO.*/&-/
		440	t lineno
		441	b
		442	:lineno
		443	N
		444	:loop
		445	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
		446	t loop
		447	s/-\n.*//
		448	' >$as_me.lineno &&
		449	chmod +x "$as_me.lineno" ||
		450	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
		451
		452	# Don't try to exec as it changes $[0], causing all sort of problems
		453	# (the dirname of $[0] is not the place where we might find the
		454	# original and so on. Autoconf is especially sensitive to this).
		455	. "./$as_me.lineno"
		456	# Exit status is that of the last command.
		457	exit
		458	}
		459
		460	ECHO_C= ECHO_N= ECHO_T=
		461	case `echo -n x` in #(((((
		462	-n*)
		463	case `echo 'xy\c'` in
		464	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		465	xy) ECHO_C='\c';;
		466	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		467	ECHO_T=' ';;
		468	esac;;
		469	*)
		470	ECHO_N='-n';;
		471	esac
		472
		473	rm -f conf$$ conf$$.exe conf$$.file
		474	if test -d conf$$.dir; then
		475	rm -f conf$$.dir/conf$$.file
		476	else
		477	rm -f conf$$.dir
		478	mkdir conf$$.dir 2>/dev/null
		479	fi
		480	if (echo >conf$$.file) 2>/dev/null; then
		481	if ln -s conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s='ln -s'
		483	# ... but there are two gotchas:
		484	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		485	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		486	# In both cases, we have to default to `cp -p'.
		487	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		488	as_ln_s='cp -p'
		489	elif ln conf$$.file conf$$ 2>/dev/null; then
		490	as_ln_s=ln
		491	else
		492	as_ln_s='cp -p'
		493	fi
		494	else
		495	as_ln_s='cp -p'
		496	fi
		497	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		498	rmdir conf$$.dir 2>/dev/null
		499
		500	if mkdir -p . 2>/dev/null; then
		501	as_mkdir_p='mkdir -p "$as_dir"'
		502	else
		503	test -d ./-p && rmdir ./-p
		504	as_mkdir_p=false
		505	fi
		506
		507	if test -x / >/dev/null 2>&1; then
		508	as_test_x='test -x'
		509	else
		510	if ls -dL / >/dev/null 2>&1; then
		511	as_ls_L_option=L
		512	else
		513	as_ls_L_option=
		514	fi
		515	as_test_x='
		516	eval sh -c '\''
		517	if test -d "$1"; then
		518	test -d "$1/.";
		519	else
		520	case $1 in #(
		521	-*)set "./$1";;
		522	esac;
		523	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		524	???[sx]*):;;*)false;;esac;fi
		525	'\'' sh
		526	'
		527	fi
		528	as_executable_p=$as_test_x
		529
		530	# Sed expression to map a string onto a valid CPP name.
		531	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		532
		533	# Sed expression to map a string onto a valid variable name.
		534	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		535
		536
		537	test -n "$DJDIR" || exec 7<&0 </dev/null
		538	exec 6>&1
		539
		540	# Name of the host.
		541	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
		542	# so uname gets run too.
		543	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
		544
		545	#
		546	# Initializations.
		547	#
12	ac_default_prefix=/usr/local	548	ac_default_prefix=/usr/local
13	# Any additions from configure.in:	549	ac_clean_files=
14	ac_help="$ac_help	550	ac_config_libobj_dir=.
15	--enable-shared[=PKGS] build shared libraries [default=no]"	551	LIBOBJS=
16	ac_help="$ac_help	552	cross_compiling=no
17	--enable-static[=PKGS] build static libraries [default=yes]"	553	subdirs=
18	ac_help="$ac_help	554	MFLAGS=
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"	555	MAKEFLAGS=
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22		556
23	# Find the correct PATH separator. Usually this is `:', but	557	# Identity of this package.
24	# DJGPP uses `;' like DOS.	558	PACKAGE_NAME=
25	if test "X${PATH_SEPARATOR+set}" != Xset; then	559	PACKAGE_TARNAME=
26	UNAME=${UNAME-`uname 2>/dev/null`}	560	PACKAGE_VERSION=
27	case X$UNAME in	561	PACKAGE_STRING=
28	*-DOS) lt_cv_sys_path_separator=';' ;;	562	PACKAGE_BUGREPORT=
29	*) lt_cv_sys_path_separator=':' ;;	563	PACKAGE_URL=
30	esac
31	fi
32		564
33		565	ac_unique_file="src/feature.h"
34	# Check that we are running under the correct shell.	566	# Factoring default headers for most tests.
35	SHELL=${CONFIG_SHELL-/bin/sh}	567	ac_includes_default="\
36		568	#include <stdio.h>
37	case "X$ECHO" in	569	#ifdef HAVE_SYS_TYPES_H
38	X*--fallback-echo)	570	# include <sys/types.h>
39	# Remove one level of quotation (which was required for Make).	571	#endif
40	ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`	572	#ifdef HAVE_SYS_STAT_H
41	;;	573	# include <sys/stat.h>
42	esac	574	#endif
43		575	#ifdef STDC_HEADERS
44	echo=${ECHO-echo}	576	# include <stdlib.h>
45	if test "X$1" = X--no-reexec; then	577	# 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	578	#else
55	# Restart under the correct shell.	579	# ifdef HAVE_STDLIB_H
56	exec $SHELL "$0" --no-reexec ${1+"$@"}	580	# include <stdlib.h>
57	fi	581	# endif
		582	#endif
		583	#ifdef HAVE_STRING_H
		584	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
		585	# include <memory.h>
		586	# endif
		587	# include <string.h>
		588	#endif
		589	#ifdef HAVE_STRINGS_H
		590	# include <strings.h>
		591	#endif
		592	#ifdef HAVE_INTTYPES_H
		593	# include <inttypes.h>
		594	#endif
		595	#ifdef HAVE_STDINT_H
		596	# include <stdint.h>
		597	#endif
		598	#ifdef HAVE_UNISTD_H
		599	# include <unistd.h>
		600	#endif"
58		601
59	if test "X$1" = X--fallback-echo; then	602	ac_subst_vars='LTLIBOBJS
60	# used as fallback echo	603	LIBOBJS
61	shift	604	PERL_O
62	cat <<EOF	605	IF_PERL
		606	PERLPRIVLIBEXP
		607	PERLFLAGS
		608	PERLLIB
		609	PERL
		610	XFT_CONFIG
		611	AFTERIMAGE_LIBS
		612	AFTERIMAGE_CFLAGS
		613	afterimage_config
		614	STARTUP_NOTIFICATION_LIBS
		615	STARTUP_NOTIFICATION_CFLAGS
		616	PIXBUF_LIBS
		617	PIXBUF_CFLAGS
		618	PKG_CONFIG
		619	X_EXTRA_LIBS
		620	X_LIBS
		621	X_PRE_LIBS
		622	X_CFLAGS
		623	XMKMF
		624	TIC
		625	CXXCPP
		626	RXVTNAME
		627	LINKER
		628	EGREP
		629	GREP
		630	INSTALL_DATA
		631	INSTALL_SCRIPT
		632	INSTALL_PROGRAM
		633	CPP
		634	ac_ct_CXX
		635	CXXFLAGS
		636	CXX
		637	OBJEXT
		638	EXEEXT
		639	ac_ct_CC
		640	CPPFLAGS
		641	LDFLAGS
		642	CFLAGS
		643	CC
		644	DATE
		645	VERSION
		646	host_os
		647	host_vendor
		648	host_cpu
		649	host
		650	build_os
		651	build_vendor
		652	build_cpu
		653	build
		654	target_alias
		655	host_alias
		656	build_alias
		657	LIBS
		658	ECHO_T
		659	ECHO_N
		660	ECHO_C
		661	DEFS
		662	mandir
		663	localedir
		664	libdir
		665	psdir
		666	pdfdir
		667	dvidir
		668	htmldir
		669	infodir
		670	docdir
		671	oldincludedir
		672	includedir
		673	localstatedir
		674	sharedstatedir
		675	sysconfdir
		676	datadir
		677	datarootdir
		678	libexecdir
		679	sbindir
		680	bindir
		681	program_transform_name
		682	prefix
		683	exec_prefix
		684	PACKAGE_URL
		685	PACKAGE_BUGREPORT
		686	PACKAGE_STRING
		687	PACKAGE_VERSION
		688	PACKAGE_TARNAME
		689	PACKAGE_NAME
		690	PATH_SEPARATOR
		691	SHELL'
		692	ac_subst_files=''
		693	ac_user_opts='
		694	enable_option_checking
		695	enable_everything
		696	enable_assert
		697	enable_warnings
		698	enable_256_color
		699	enable_unicode3
		700	enable_combining
		701	enable_xft
		702	enable_font_styles
		703	enable_afterimage
		704	with_afterimage_config
		705	enable_pixbuf
		706	enable_startup_notification
		707	enable_transparency
		708	enable_fading
		709	enable_rxvt_scroll
		710	enable_next_scroll
		711	enable_xterm_scroll
		712	enable_perl
		713	with_codesets
		714	enable_xim
		715	enable_backspace_key
		716	enable_delete_key
		717	enable_resources
		718	enable_8bitctrls
		719	enable_fallback
		720	with_res_name
		721	with_res_class
		722	with_name
		723	enable_swapscreen
		724	enable_iso14755
		725	enable_frills
		726	enable_keepscrolling
		727	enable_selectionscrolling
		728	enable_mousewheel
		729	enable_slipwheeling
		730	enable_smart_resize
		731	enable_text_blink
		732	enable_pointer_blank
		733	with_term
		734	with_terminfo
		735	with_x
		736	enable_utmp
		737	enable_wtmp
		738	enable_lastlog
		739	'
		740	ac_precious_vars='build_alias
		741	host_alias
		742	target_alias
		743	CC
		744	CFLAGS
		745	LDFLAGS
		746	LIBS
		747	CPPFLAGS
		748	CXX
		749	CXXFLAGS
		750	CCC
		751	CPP
		752	CXXCPP
		753	XMKMF'
63		754
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		755
282	# Initialize some variables set by options.	756	# Initialize some variables set by options.
		757	ac_init_help=
		758	ac_init_version=false
		759	ac_unrecognized_opts=
		760	ac_unrecognized_sep=
283	# The variables have the same names as the options, with	761	# The variables have the same names as the options, with
284	# dashes changed to underlines.	762	# dashes changed to underlines.
285	build=NONE	763	cache_file=/dev/null
286	cache_file=./config.cache
287	exec_prefix=NONE	764	exec_prefix=NONE
288	host=NONE
289	no_create=	765	no_create=
290	nonopt=NONE
291	no_recursion=	766	no_recursion=
292	prefix=NONE	767	prefix=NONE
293	program_prefix=NONE	768	program_prefix=NONE
294	program_suffix=NONE	769	program_suffix=NONE
295	program_transform_name=s,x,x,	770	program_transform_name=s,x,x,
296	silent=	771	silent=
297	site=	772	site=
298	srcdir=	773	srcdir=
299	target=NONE
300	verbose=	774	verbose=
301	x_includes=NONE	775	x_includes=NONE
302	x_libraries=NONE	776	x_libraries=NONE
		777
		778	# Installation directory options.
		779	# These are left unexpanded so users can "make install exec_prefix=/foo"
		780	# and all the variables that are supposed to be based on exec_prefix
		781	# by default will actually change.
		782	# Use braces instead of parens because sh, perl, etc. also accept them.
		783	# (The list follows the same order as the GNU Coding Standards.)
303	bindir='${exec_prefix}/bin'	784	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'	785	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'	786	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'	787	datarootdir='${prefix}/share'
		788	datadir='${datarootdir}'
307	sysconfdir='${prefix}/etc'	789	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'	790	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'	791	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'
311	includedir='${prefix}/include'	792	includedir='${prefix}/include'
312	oldincludedir='/usr/include'	793	oldincludedir='/usr/include'
		794	docdir='${datarootdir}/doc/${PACKAGE}'
313	infodir='${prefix}/info'	795	infodir='${datarootdir}/info'
314	mandir='${prefix}/man'	796	htmldir='${docdir}'
315		797	dvidir='${docdir}'
316	# Initialize some other variables.	798	pdfdir='${docdir}'
317	subdirs=	799	psdir='${docdir}'
318	MFLAGS= MAKEFLAGS=	800	libdir='${exec_prefix}/lib'
319	SHELL=${CONFIG_SHELL-/bin/sh}	801	localedir='${datarootdir}/locale'
320	# Maximum number of lines to put in a shell here document.	802	mandir='${datarootdir}/man'
321	ac_max_here_lines=12
322		803
323	ac_prev=	804	ac_prev=
		805	ac_dashdash=
324	for ac_option	806	for ac_option
325	do	807	do
326
327	# If the previous option needs an argument, assign it.	808	# If the previous option needs an argument, assign it.
328	if test -n "$ac_prev"; then	809	if test -n "$ac_prev"; then
329	eval "$ac_prev=\$ac_option"	810	eval $ac_prev=\$ac_option
330	ac_prev=	811	ac_prev=
331	continue	812	continue
332	fi	813	fi
333		814
334	case "$ac_option" in	815	case $ac_option in
335	-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;	816	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
336	*) ac_optarg= ;;	817	*=) ac_optarg= ;;
		818	*) ac_optarg=yes ;;
337	esac	819	esac
338		820
339	# Accept the important Cygnus configure options, so we can diagnose typos.	821	# Accept the important Cygnus configure options, so we can diagnose typos.
340		822
341	case "$ac_option" in	823	case $ac_dashdash$ac_option in
		824	--)
		825	ac_dashdash=yes ;;
342		826
343	-bindir | --bindir | --bindi | --bind | --bin | --bi)	827	-bindir | --bindir | --bindi | --bind | --bin | --bi)
344	ac_prev=bindir ;;	828	ac_prev=bindir ;;
345	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	829	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
346	bindir="$ac_optarg" ;;	830	bindir=$ac_optarg ;;
347		831
348	-build | --build | --buil | --bui | --bu)	832	-build | --build | --buil | --bui | --bu)
349	ac_prev=build ;;	833	ac_prev=build_alias ;;
350	-build=* | --build=* | --buil=* | --bui=* | --bu=*)	834	-build=* | --build=* | --buil=* | --bui=* | --bu=*)
351	build="$ac_optarg" ;;	835	build_alias=$ac_optarg ;;
352		836
353	-cache-file | --cache-file | --cache-fil | --cache-fi \	837	-cache-file | --cache-file | --cache-fil | --cache-fi \
354	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)	838	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
355	ac_prev=cache_file ;;	839	ac_prev=cache_file ;;
356	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \	840	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
357	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)	841	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
358	cache_file="$ac_optarg" ;;	842	cache_file=$ac_optarg ;;
359		843
		844	--config-cache | -C)
		845	cache_file=config.cache ;;
		846
360	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	847	-datadir | --datadir | --datadi | --datad)
361	ac_prev=datadir ;;	848	ac_prev=datadir ;;
362	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	849	-datadir=* | --datadir=* | --datadi=* | --datad=*)
363	| --da=*)
364	datadir="$ac_optarg" ;;	850	datadir=$ac_optarg ;;
		851
		852	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		853	| --dataroo | --dataro | --datar)
		854	ac_prev=datarootdir ;;
		855	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		856	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		857	datarootdir=$ac_optarg ;;
365		858
366	-disable-* | --disable-*)	859	-disable-* | --disable-*)
367	ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`	860	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
368	# Reject names that are not valid shell variable names.	861	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then	862	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
370	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	863	as_fn_error $? "invalid feature name: $ac_useropt"
371	fi	864	ac_useropt_orig=$ac_useropt
372	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	865	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		866	case $ac_user_opts in
		867	*"
		868	"enable_$ac_useropt"
		869	"*) ;;
		870	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		871	ac_unrecognized_sep=', ';;
		872	esac
373	eval "enable_${ac_feature}=no" ;;	873	eval enable_$ac_useropt=no ;;
		874
		875	-docdir | --docdir | --docdi | --doc | --do)
		876	ac_prev=docdir ;;
		877	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		878	docdir=$ac_optarg ;;
		879
		880	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		881	ac_prev=dvidir ;;
		882	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		883	dvidir=$ac_optarg ;;
374		884
375	-enable-* | --enable-*)	885	-enable-* | --enable-*)
376	ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`	886	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
377	# Reject names that are not valid shell variable names.	887	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then	888	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
379	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	889	as_fn_error $? "invalid feature name: $ac_useropt"
380	fi	890	ac_useropt_orig=$ac_useropt
381	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	891	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
382	case "$ac_option" in	892	case $ac_user_opts in
383	*=*) ;;	893	*"
384	*) ac_optarg=yes ;;	894	"enable_$ac_useropt"
		895	"*) ;;
		896	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		897	ac_unrecognized_sep=', ';;
385	esac	898	esac
386	eval "enable_${ac_feature}='$ac_optarg'" ;;	899	eval enable_$ac_useropt=\$ac_optarg ;;
387		900
388	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	901	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
389	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	902	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
390	| --exec | --exe | --ex)	903	| --exec | --exe | --ex)
391	ac_prev=exec_prefix ;;	904	ac_prev=exec_prefix ;;
392	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \	905	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
393	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \	906	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
394	| --exec=* | --exe=* | --ex=*)	907	| --exec=* | --exe=* | --ex=*)
395	exec_prefix="$ac_optarg" ;;	908	exec_prefix=$ac_optarg ;;
396		909
397	-gas | --gas | --ga | --g)	910	-gas | --gas | --ga | --g)
398	# Obsolete; use --with-gas.	911	# Obsolete; use --with-gas.
399	with_gas=yes ;;	912	with_gas=yes ;;
400		913
401	-help | --help | --hel | --he)	914	-help | --help | --hel | --he | -h)
402	# Omit some internal or obsolete options to make the list less imposing.	915	ac_init_help=long ;;
403	# This message is too long to be a string in the A/UX 3.1 sh.	916	-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
404	cat << EOF	917	ac_init_help=recursive ;;
405	Usage: configure [options] [host]	918	-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
406	Options: [defaults in brackets after descriptions]	919	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:$ac_help"
453	fi
454	exit 0 ;;
455		920
456	-host | --host | --hos | --ho)	921	-host | --host | --hos | --ho)
457	ac_prev=host ;;	922	ac_prev=host_alias ;;
458	-host=* | --host=* | --hos=* | --ho=*)	923	-host=* | --host=* | --hos=* | --ho=*)
459	host="$ac_optarg" ;;	924	host_alias=$ac_optarg ;;
		925
		926	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		927	ac_prev=htmldir ;;
		928	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		929	| --ht=*)
		930	htmldir=$ac_optarg ;;
460		931
461	-includedir | --includedir | --includedi | --included | --include \	932	-includedir | --includedir | --includedi | --included | --include \
462	| --includ | --inclu | --incl | --inc)	933	| --includ | --inclu | --incl | --inc)
463	ac_prev=includedir ;;	934	ac_prev=includedir ;;
464	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	935	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
465	| --includ=* | --inclu=* | --incl=* | --inc=*)	936	| --includ=* | --inclu=* | --incl=* | --inc=*)
466	includedir="$ac_optarg" ;;	937	includedir=$ac_optarg ;;
467		938
468	-infodir | --infodir | --infodi | --infod | --info | --inf)	939	-infodir | --infodir | --infodi | --infod | --info | --inf)
469	ac_prev=infodir ;;	940	ac_prev=infodir ;;
470	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)	941	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
471	infodir="$ac_optarg" ;;	942	infodir=$ac_optarg ;;
472		943
473	-libdir | --libdir | --libdi | --libd)	944	-libdir | --libdir | --libdi | --libd)
474	ac_prev=libdir ;;	945	ac_prev=libdir ;;
475	-libdir=* | --libdir=* | --libdi=* | --libd=*)	946	-libdir=* | --libdir=* | --libdi=* | --libd=*)
476	libdir="$ac_optarg" ;;	947	libdir=$ac_optarg ;;
477		948
478	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \	949	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
479	| --libexe | --libex | --libe)	950	| --libexe | --libex | --libe)
480	ac_prev=libexecdir ;;	951	ac_prev=libexecdir ;;
481	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	952	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
482	| --libexe=* | --libex=* | --libe=*)	953	| --libexe=* | --libex=* | --libe=*)
483	libexecdir="$ac_optarg" ;;	954	libexecdir=$ac_optarg ;;
		955
		956	-localedir | --localedir | --localedi | --localed | --locale)
		957	ac_prev=localedir ;;
		958	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		959	localedir=$ac_optarg ;;
484		960
485	-localstatedir | --localstatedir | --localstatedi | --localstated \	961	-localstatedir | --localstatedir | --localstatedi | --localstated \
486	| --localstate | --localstat | --localsta | --localst \	962	| --localstate | --localstat | --localsta | --localst | --locals)
487	| --locals | --local | --loca | --loc | --lo)
488	ac_prev=localstatedir ;;	963	ac_prev=localstatedir ;;
489	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	964	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
490	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	965	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
491	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
492	localstatedir="$ac_optarg" ;;	966	localstatedir=$ac_optarg ;;
493		967
494	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	968	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
495	ac_prev=mandir ;;	969	ac_prev=mandir ;;
496	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	970	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
497	mandir="$ac_optarg" ;;	971	mandir=$ac_optarg ;;
498		972
499	-nfp | --nfp | --nf)	973	-nfp | --nfp | --nf)
500	# Obsolete; use --without-fp.	974	# Obsolete; use --without-fp.
501	with_fp=no ;;	975	with_fp=no ;;
502		976
503	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	977	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
504	| --no-cr | --no-c)	978	| --no-cr | --no-c | -n)
505	no_create=yes ;;	979	no_create=yes ;;
506		980
507	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	981	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
508	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)	982	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
509	no_recursion=yes ;;	983	no_recursion=yes ;;
…		…
513	| --oldin | --oldi | --old | --ol | --o)	987	| --oldin | --oldi | --old | --ol | --o)
514	ac_prev=oldincludedir ;;	988	ac_prev=oldincludedir ;;
515	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \	989	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
516	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \	990	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
517	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)	991	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
518	oldincludedir="$ac_optarg" ;;	992	oldincludedir=$ac_optarg ;;
519		993
520	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)	994	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
521	ac_prev=prefix ;;	995	ac_prev=prefix ;;
522	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)	996	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
523	prefix="$ac_optarg" ;;	997	prefix=$ac_optarg ;;
524		998
525	-program-prefix | --program-prefix | --program-prefi | --program-pref \	999	-program-prefix | --program-prefix | --program-prefi | --program-pref \
526	| --program-pre | --program-pr | --program-p)	1000	| --program-pre | --program-pr | --program-p)
527	ac_prev=program_prefix ;;	1001	ac_prev=program_prefix ;;
528	-program-prefix=* | --program-prefix=* | --program-prefi=* \	1002	-program-prefix=* | --program-prefix=* | --program-prefi=* \
529	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)	1003	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
530	program_prefix="$ac_optarg" ;;	1004	program_prefix=$ac_optarg ;;
531		1005
532	-program-suffix | --program-suffix | --program-suffi | --program-suff \	1006	-program-suffix | --program-suffix | --program-suffi | --program-suff \
533	| --program-suf | --program-su | --program-s)	1007	| --program-suf | --program-su | --program-s)
534	ac_prev=program_suffix ;;	1008	ac_prev=program_suffix ;;
535	-program-suffix=* | --program-suffix=* | --program-suffi=* \	1009	-program-suffix=* | --program-suffix=* | --program-suffi=* \
536	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)	1010	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
537	program_suffix="$ac_optarg" ;;	1011	program_suffix=$ac_optarg ;;
538		1012
539	-program-transform-name | --program-transform-name \	1013	-program-transform-name | --program-transform-name \
540	| --program-transform-nam | --program-transform-na \	1014	| --program-transform-nam | --program-transform-na \
541	| --program-transform-n | --program-transform- \	1015	| --program-transform-n | --program-transform- \
542	| --program-transform | --program-transfor \	1016	| --program-transform | --program-transfor \
…		…
549	| --program-transform-n=* | --program-transform-=* \	1023	| --program-transform-n=* | --program-transform-=* \
550	| --program-transform=* | --program-transfor=* \	1024	| --program-transform=* | --program-transfor=* \
551	| --program-transfo=* | --program-transf=* \	1025	| --program-transfo=* | --program-transf=* \
552	| --program-trans=* | --program-tran=* \	1026	| --program-trans=* | --program-tran=* \
553	| --progr-tra=* | --program-tr=* | --program-t=*)	1027	| --progr-tra=* | --program-tr=* | --program-t=*)
554	program_transform_name="$ac_optarg" ;;	1028	program_transform_name=$ac_optarg ;;
		1029
		1030	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1031	ac_prev=pdfdir ;;
		1032	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1033	pdfdir=$ac_optarg ;;
		1034
		1035	-psdir | --psdir | --psdi | --psd | --ps)
		1036	ac_prev=psdir ;;
		1037	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1038	psdir=$ac_optarg ;;
555		1039
556	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1040	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
557	| -silent | --silent | --silen | --sile | --sil)	1041	| -silent | --silent | --silen | --sile | --sil)
558	silent=yes ;;	1042	silent=yes ;;
559		1043
560	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1044	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
561	ac_prev=sbindir ;;	1045	ac_prev=sbindir ;;
562	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1046	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
563	| --sbi=* | --sb=*)	1047	| --sbi=* | --sb=*)
564	sbindir="$ac_optarg" ;;	1048	sbindir=$ac_optarg ;;
565		1049
566	-sharedstatedir | --sharedstatedir | --sharedstatedi \	1050	-sharedstatedir | --sharedstatedir | --sharedstatedi \
567	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \	1051	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
568	| --sharedst | --shareds | --shared | --share | --shar \	1052	| --sharedst | --shareds | --shared | --share | --shar \
569	| --sha | --sh)	1053	| --sha | --sh)
570	ac_prev=sharedstatedir ;;	1054	ac_prev=sharedstatedir ;;
571	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \	1055	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
572	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \	1056	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
573	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \	1057	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
574	| --sha=* | --sh=*)	1058	| --sha=* | --sh=*)
575	sharedstatedir="$ac_optarg" ;;	1059	sharedstatedir=$ac_optarg ;;
576		1060
577	-site | --site | --sit)	1061	-site | --site | --sit)
578	ac_prev=site ;;	1062	ac_prev=site ;;
579	-site=* | --site=* | --sit=*)	1063	-site=* | --site=* | --sit=*)
580	site="$ac_optarg" ;;	1064	site=$ac_optarg ;;
581		1065
582	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)	1066	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
583	ac_prev=srcdir ;;	1067	ac_prev=srcdir ;;
584	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)	1068	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
585	srcdir="$ac_optarg" ;;	1069	srcdir=$ac_optarg ;;
586		1070
587	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \	1071	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
588	| --syscon | --sysco | --sysc | --sys | --sy)	1072	| --syscon | --sysco | --sysc | --sys | --sy)
589	ac_prev=sysconfdir ;;	1073	ac_prev=sysconfdir ;;
590	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \	1074	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
591	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)	1075	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
592	sysconfdir="$ac_optarg" ;;	1076	sysconfdir=$ac_optarg ;;
593		1077
594	-target | --target | --targe | --targ | --tar | --ta | --t)	1078	-target | --target | --targe | --targ | --tar | --ta | --t)
595	ac_prev=target ;;	1079	ac_prev=target_alias ;;
596	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)	1080	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
597	target="$ac_optarg" ;;	1081	target_alias=$ac_optarg ;;
598		1082
599	-v | -verbose | --verbose | --verbos | --verbo | --verb)	1083	-v | -verbose | --verbose | --verbos | --verbo | --verb)
600	verbose=yes ;;	1084	verbose=yes ;;
601		1085
602	-version | --version | --versio | --versi | --vers)	1086	-version | --version | --versio | --versi | --vers | -V)
603	echo "configure generated by autoconf version 2.13"	1087	ac_init_version=: ;;
604	exit 0 ;;
605		1088
606	-with-* | --with-*)	1089	-with-* | --with-*)
607	ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`	1090	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
608	# Reject names that are not valid shell variable names.	1091	# Reject names that are not valid shell variable names.
609	if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then	1092	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
610	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1093	as_fn_error $? "invalid package name: $ac_useropt"
611	fi	1094	ac_useropt_orig=$ac_useropt
612	ac_package=`echo $ac_package| sed 's/-/_/g'`	1095	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
613	case "$ac_option" in	1096	case $ac_user_opts in
614	*=*) ;;	1097	*"
615	*) ac_optarg=yes ;;	1098	"with_$ac_useropt"
		1099	"*) ;;
		1100	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1101	ac_unrecognized_sep=', ';;
616	esac	1102	esac
617	eval "with_${ac_package}='$ac_optarg'" ;;	1103	eval with_$ac_useropt=\$ac_optarg ;;
618		1104
619	-without-* | --without-*)	1105	-without-* | --without-*)
620	ac_package=`echo $ac_option|sed -e 's/-*without-//'`	1106	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
621	# Reject names that are not valid shell variable names.	1107	# Reject names that are not valid shell variable names.
622	if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then	1108	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
623	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1109	as_fn_error $? "invalid package name: $ac_useropt"
624	fi	1110	ac_useropt_orig=$ac_useropt
625	ac_package=`echo $ac_package| sed 's/-/_/g'`	1111	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1112	case $ac_user_opts in
		1113	*"
		1114	"with_$ac_useropt"
		1115	"*) ;;
		1116	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1117	ac_unrecognized_sep=', ';;
		1118	esac
626	eval "with_${ac_package}=no" ;;	1119	eval with_$ac_useropt=no ;;
627		1120
628	--x)	1121	--x)
629	# Obsolete; use --with-x.	1122	# Obsolete; use --with-x.
630	with_x=yes ;;	1123	with_x=yes ;;
631		1124
632	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \	1125	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
633	| --x-incl | --x-inc | --x-in | --x-i)	1126	| --x-incl | --x-inc | --x-in | --x-i)
634	ac_prev=x_includes ;;	1127	ac_prev=x_includes ;;
635	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \	1128	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
636	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)	1129	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
637	x_includes="$ac_optarg" ;;	1130	x_includes=$ac_optarg ;;
638		1131
639	-x-libraries | --x-libraries | --x-librarie | --x-librari \	1132	-x-libraries | --x-libraries | --x-librarie | --x-librari \
640	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)	1133	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
641	ac_prev=x_libraries ;;	1134	ac_prev=x_libraries ;;
642	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1135	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
643	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1136	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
644	x_libraries="$ac_optarg" ;;	1137	x_libraries=$ac_optarg ;;
645		1138
646	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }	1139	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1140	Try \`$0 --help' for more information"
647	;;	1141	;;
648		1142
		1143	*=*)
		1144	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
		1145	# Reject names that are not valid shell variable names.
		1146	case $ac_envvar in #(
		1147	'' | [0-9]* | *[!_$as_cr_alnum]* )
		1148	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1149	esac
		1150	eval $ac_envvar=\$ac_optarg
		1151	export $ac_envvar ;;
		1152
649	*)	1153	*)
650	if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then	1154	# FIXME: should be removed in autoconf 3.0.
651	echo "configure: warning: $ac_option: invalid host type" 1>&2	1155	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
652	fi	1156	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
653	if test "x$nonopt" != xNONE; then	1157	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
654	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }	1158	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
655	fi
656	nonopt="$ac_option"
657	;;	1159	;;
658		1160
659	esac	1161	esac
660	done	1162	done
661		1163
662	if test -n "$ac_prev"; then	1164	if test -n "$ac_prev"; then
663	{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }	1165	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
		1166	as_fn_error $? "missing argument to $ac_option"
664	fi	1167	fi
665		1168
666	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15	1169	if test -n "$ac_unrecognized_opts"; then
667		1170	case $enable_option_checking in
668	# File descriptor usage:	1171	no) ;;
669	# 0 standard input	1172	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
670	# 1 file creation	1173	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
671	# 2 errors and warnings	1174	esac
672	# 3 some systems may open it to /dev/tty
673	# 4 used on the Kubota Titan
674	# 6 checking for... messages and results
675	# 5 compiler messages saved in config.log
676	if test "$silent" = yes; then
677	exec 6>/dev/null
678	else
679	exec 6>&1
680	fi	1175	fi
681	exec 5>./config.log
682		1176
683	echo "\	1177	# Check all directory arguments for consistency.
684	This file contains any messages produced by compilers while	1178	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
685	running configure, to aid debugging if configure makes a mistake.	1179	datadir sysconfdir sharedstatedir localstatedir includedir \
686	" 1>&5	1180	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
687		1181	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	1182	do
		1183	eval ac_val=\$$ac_var
		1184	# Remove trailing slashes.
693	case "$ac_arg" in	1185	case $ac_val in
694	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	1186	*/ )
695	| --no-cr | --no-c) ;;	1187	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
696	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	1188	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	1189	esac
		1190	# Be sure to have absolute directory names.
		1191	case $ac_val in
		1192	[\\/$]* | ?:[\\/]* ) continue;;
		1193	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
		1194	esac
		1195	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
702	done	1196	done
703		1197
704	# NLS nuisances.	1198	# There might be people who depend on the old broken behavior: `$host'
705	# Only set these to C if already set. These must not be set unconditionally	1199	# used to hold the argument of --host etc.
706	# because not all systems understand e.g. LANG=C (notably SCO).	1200	# FIXME: To remove some day.
707	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!	1201	build=$build_alias
708	# Non-C LC_CTYPE values break the ctype check.	1202	host=$host_alias
709	if test "${LANG+set}" = set; then LANG=C; export LANG; fi	1203	target=$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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
713		1204
714	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1205	# FIXME: To remove some day.
715	rm -rf conftest* confdefs.h	1206	if test "x$host_alias" != x; then
716	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	1207	if test "x$build_alias" = x; then
717	echo > confdefs.h	1208	cross_compiling=maybe
		1209	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
		1210	If a cross compiler is detected then cross compile mode will be used" >&2
		1211	elif test "x$build_alias" != "x$host_alias"; then
		1212	cross_compiling=yes
		1213	fi
		1214	fi
718		1215
719	# A filename unique to this package, relative to the directory that	1216	ac_tool_prefix=
720	# configure is in, which we can look for to find out if srcdir is correct.	1217	test -n "$host_alias" && ac_tool_prefix=$host_alias-
721	ac_unique_file=src/feature.h	1218
		1219	test "$silent" = yes && exec 6>/dev/null
		1220
		1221
		1222	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1223	ac_ls_di=`ls -di .` &&
		1224	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1225	as_fn_error $? "working directory cannot be determined"
		1226	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1227	as_fn_error $? "pwd does not report name of working directory"
		1228
722		1229
723	# Find the source files, if location was not specified.	1230	# Find the source files, if location was not specified.
724	if test -z "$srcdir"; then	1231	if test -z "$srcdir"; then
725	ac_srcdir_defaulted=yes	1232	ac_srcdir_defaulted=yes
726	# Try the directory containing this script, then its parent.	1233	# Try the directory containing this script, then the parent directory.
727	ac_prog=$0	1234	ac_confdir=`$as_dirname -- "$as_myself" ||
728	ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`	1235	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
729	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.	1236	X"$as_myself" : 'X\(//\)[^/]' \| \
		1237	X"$as_myself" : 'X\(//\)$' \| \
		1238	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
		1239	$as_echo X"$as_myself" |
		1240	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		1241	s//\1/
		1242	q
		1243	}
		1244	/^X\(\/\/\)[^/].*/{
		1245	s//\1/
		1246	q
		1247	}
		1248	/^X\(\/\/\)$/{
		1249	s//\1/
		1250	q
		1251	}
		1252	/^X\(\/\).*/{
		1253	s//\1/
		1254	q
		1255	}
		1256	s/.*/./; q'`
730	srcdir=$ac_confdir	1257	srcdir=$ac_confdir
731	if test ! -r $srcdir/$ac_unique_file; then	1258	if test ! -r "$srcdir/$ac_unique_file"; then
732	srcdir=..	1259	srcdir=..
733	fi	1260	fi
734	else	1261	else
735	ac_srcdir_defaulted=no	1262	ac_srcdir_defaulted=no
736	fi	1263	fi
737	if test ! -r $srcdir/$ac_unique_file; then	1264	if test ! -r "$srcdir/$ac_unique_file"; then
738	if test "$ac_srcdir_defaulted" = yes; then	1265	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
739	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }	1266	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
740	else
741	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
742	fi
743	fi	1267	fi
744	srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`	1268	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
745		1269	ac_abs_confdir=`(
746	# Prefer explicitly selected file to automatically selected ones.	1270	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
747	if test -z "$CONFIG_SITE"; then	1271	pwd)`
748	if test "x$prefix" != xNONE; then	1272	# When building in place, set srcdir=.
749	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1273	if test "$ac_abs_confdir" = "$ac_pwd"; then
750	else	1274	srcdir=.
751	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
752	fi
753	fi	1275	fi
754	for ac_site_file in $CONFIG_SITE; do	1276	# Remove unnecessary trailing slashes from srcdir.
755	if test -r "$ac_site_file"; then	1277	# Double slashes in file names in object file debugging info
756	echo "loading site script $ac_site_file"	1278	# mess up M-x gdb in Emacs.
757	. "$ac_site_file"	1279	case $srcdir in
758	fi	1280	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
		1281	esac
		1282	for ac_var in $ac_precious_vars; do
		1283	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1284	eval ac_env_${ac_var}_value=\$${ac_var}
		1285	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1286	eval ac_cv_env_${ac_var}_value=\$${ac_var}
759	done	1287	done
760		1288
		1289	#
		1290	# Report the --help message.
		1291	#
		1292	if test "$ac_init_help" = "long"; then
		1293	# Omit some internal or obsolete options to make the list less imposing.
		1294	# This message is too long to be a string in the A/UX 3.1 sh.
		1295	cat <<_ACEOF
		1296	\`configure' configures this package to adapt to many kinds of systems.
		1297
		1298	Usage: $0 [OPTION]... [VAR=VALUE]...
		1299
		1300	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1301	VAR=VALUE. See below for descriptions of some of the useful variables.
		1302
		1303	Defaults for the options are specified in brackets.
		1304
		1305	Configuration:
		1306	-h, --help display this help and exit
		1307	--help=short display options specific to this package
		1308	--help=recursive display the short help of all the included packages
		1309	-V, --version display version information and exit
		1310	-q, --quiet, --silent do not print \`checking ...' messages
		1311	--cache-file=FILE cache test results in FILE [disabled]
		1312	-C, --config-cache alias for \`--cache-file=config.cache'
		1313	-n, --no-create do not create output files
		1314	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1315
		1316	Installation directories:
		1317	--prefix=PREFIX install architecture-independent files in PREFIX
		1318	[$ac_default_prefix]
		1319	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1320	[PREFIX]
		1321
		1322	By default, \`make install' will install all the files in
		1323	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1324	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1325	for instance \`--prefix=\$HOME'.
		1326
		1327	For better control, use the options below.
		1328
		1329	Fine tuning of the installation directories:
		1330	--bindir=DIR user executables [EPREFIX/bin]
		1331	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1332	--libexecdir=DIR program executables [EPREFIX/libexec]
		1333	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1334	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1335	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1336	--libdir=DIR object code libraries [EPREFIX/lib]
		1337	--includedir=DIR C header files [PREFIX/include]
		1338	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1339	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1340	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1341	--infodir=DIR info documentation [DATAROOTDIR/info]
		1342	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1343	--mandir=DIR man documentation [DATAROOTDIR/man]
		1344	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1345	--htmldir=DIR html documentation [DOCDIR]
		1346	--dvidir=DIR dvi documentation [DOCDIR]
		1347	--pdfdir=DIR pdf documentation [DOCDIR]
		1348	--psdir=DIR ps documentation [DOCDIR]
		1349	_ACEOF
		1350
		1351	cat <<\_ACEOF
		1352
		1353	X features:
		1354	--x-includes=DIR X include files are in DIR
		1355	--x-libraries=DIR X library files are in DIR
		1356
		1357	System types:
		1358	--build=BUILD configure for building on BUILD [guessed]
		1359	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1360	_ACEOF
		1361	fi
		1362
		1363	if test -n "$ac_init_help"; then
		1364
		1365	cat <<\_ACEOF
		1366
		1367	Optional Features:
		1368	--disable-option-checking ignore unrecognized --enable/--with options
		1369	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1370	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1371	--enable-everything enable standard non-multichoice features
		1372	NOTE: this option is order dependent
		1373	--enable-assert enable assertions
		1374	--enable-warnings turn on g++ warnings
		1375	--enable-256-color enable 256-color support
		1376	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1377	--enable-combining enable composition of base and combining characters
		1378	--enable-xft enable xft support on systems that have it
		1379	--enable-font-styles enable bold and italic support
		1380	--enable-afterimage enable integration with libAfterImage for background images
		1381	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1382	--enable-startup-notification enable freedesktop startup notification support
		1383	--enable-transparency enable transparent backgrounds
		1384	--enable-fading enable colors fading when off focus
		1385	--enable-rxvt-scroll enable rxvt style scrollbar
		1386	--enable-next-scroll enable NeXT style scrollbar
		1387	--enable-xterm-scroll enable Xterm style scrollbar
		1388	--enable-perl enable embedded perl interpreter
		1389	--enable-xim XIM (X Input Method) protocol support
		1390	--disable-backspace-key disable handling of the backspace key
		1391	--disable-delete-key disable handling of the delete key
		1392	--disable-resources disable all resource checking
		1393	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1394	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1395	--disable-swapscreen disable swap screen support
		1396	--enable-iso14755 enable support for extended ISO 14755 modes
		1397	--enable-frills enable support for rarely used features
		1398	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1399	--enable-selectionscrolling enable scrolling during selections
		1400	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1401	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1402	--enable-smart-resize enable smart growth/shrink behaviour
		1403	--enable-text-blink enable blinking text
		1404	--enable-pointer-blank enable pointer blanking when typing or inactive
		1405	--enable-utmp enable utmp (utmpx) support
		1406	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1407	--enable-lastlog enable lastlog support (requires --enable-utmp)
		1408
		1409	Optional Packages:
		1410	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
		1411	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
		1412	--with-afterimage-config=DIR use libAfterImage config script in DIR
		1413	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
		1414	--with-res-name=NAME use this as default resource name (default: urxvt)
		1415	--with-res-class=CLASS use this as the resource class (default: URxvt)
		1416	--with-name=NAME set the basename for the installed binaries (default: urxvt)
		1417	--with-term=NAME set the terminal to NAME (default: rxvt)
		1418	--with-terminfo=PATH set the path to the terminfo tree to PATH
		1419	--with-x use the X Window System
		1420
		1421	Some influential environment variables:
		1422	CC C compiler command
		1423	CFLAGS C compiler flags
		1424	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1425	nonstandard directory <lib dir>
		1426	LIBS libraries to pass to the linker, e.g. -l<library>
		1427	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1428	you have headers in a nonstandard directory <include dir>
		1429	CXX C++ compiler command
		1430	CXXFLAGS C++ compiler flags
		1431	CPP C preprocessor
		1432	CXXCPP C++ preprocessor
		1433	XMKMF Path to xmkmf, Makefile generator for X Window System
		1434
		1435	Use these variables to override the choices made by `configure' or to help
		1436	it to find libraries and programs with nonstandard names/locations.
		1437
		1438	Report bugs to the package provider.
		1439	_ACEOF
		1440	ac_status=$?
		1441	fi
		1442
		1443	if test "$ac_init_help" = "recursive"; then
		1444	# If there are subdirs, report their specific --help.
		1445	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1446	test -d "$ac_dir" ||
		1447	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1448	continue
		1449	ac_builddir=.
		1450
		1451	case "$ac_dir" in
		1452	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1453	*)
		1454	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		1455	# A ".." for each directory in $ac_dir_suffix.
		1456	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		1457	case $ac_top_builddir_sub in
		1458	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1459	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1460	esac ;;
		1461	esac
		1462	ac_abs_top_builddir=$ac_pwd
		1463	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1464	# for backward compatibility:
		1465	ac_top_builddir=$ac_top_build_prefix
		1466
		1467	case $srcdir in
		1468	.) # We are building in place.
		1469	ac_srcdir=.
		1470	ac_top_srcdir=$ac_top_builddir_sub
		1471	ac_abs_top_srcdir=$ac_pwd ;;
		1472	[\\/]* | ?:[\\/]* ) # Absolute name.
		1473	ac_srcdir=$srcdir$ac_dir_suffix;
		1474	ac_top_srcdir=$srcdir
		1475	ac_abs_top_srcdir=$srcdir ;;
		1476	*) # Relative name.
		1477	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1478	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1479	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1480	esac
		1481	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1482
		1483	cd "$ac_dir" || { ac_status=$?; continue; }
		1484	# Check for guested configure.
		1485	if test -f "$ac_srcdir/configure.gnu"; then
		1486	echo &&
		1487	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1488	elif test -f "$ac_srcdir/configure"; then
		1489	echo &&
		1490	$SHELL "$ac_srcdir/configure" --help=recursive
		1491	else
		1492	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1493	fi || ac_status=$?
		1494	cd "$ac_pwd" || { ac_status=$?; break; }
		1495	done
		1496	fi
		1497
		1498	test -n "$ac_init_help" && exit $ac_status
		1499	if $ac_init_version; then
		1500	cat <<\_ACEOF
		1501	configure
		1502	generated by GNU Autoconf 2.68
		1503
		1504	Copyright (C) 2010 Free Software Foundation, Inc.
		1505	This configure script is free software; the Free Software Foundation
		1506	gives unlimited permission to copy, distribute and modify it.
		1507	_ACEOF
		1508	exit
		1509	fi
		1510
		1511	## ------------------------ ##
		1512	## Autoconf initialization. ##
		1513	## ------------------------ ##
		1514
		1515	# ac_fn_c_try_compile LINENO
		1516	# --------------------------
		1517	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1518	ac_fn_c_try_compile ()
		1519	{
		1520	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1521	rm -f conftest.$ac_objext
		1522	if { { ac_try="$ac_compile"
		1523	case "(($ac_try" in
		1524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1525	*) ac_try_echo=$ac_try;;
		1526	esac
		1527	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1528	$as_echo "$ac_try_echo"; } >&5
		1529	(eval "$ac_compile") 2>conftest.err
		1530	ac_status=$?
		1531	if test -s conftest.err; then
		1532	grep -v '^ *+' conftest.err >conftest.er1
		1533	cat conftest.er1 >&5
		1534	mv -f conftest.er1 conftest.err
		1535	fi
		1536	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1537	test $ac_status = 0; } && {
		1538	test -z "$ac_c_werror_flag" ||
		1539	test ! -s conftest.err
		1540	} && test -s conftest.$ac_objext; then :
		1541	ac_retval=0
		1542	else
		1543	$as_echo "$as_me: failed program was:" >&5
		1544	sed 's/^/| /' conftest.$ac_ext >&5
		1545
		1546	ac_retval=1
		1547	fi
		1548	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1549	as_fn_set_status $ac_retval
		1550
		1551	} # ac_fn_c_try_compile
		1552
		1553	# ac_fn_cxx_try_compile LINENO
		1554	# ----------------------------
		1555	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1556	ac_fn_cxx_try_compile ()
		1557	{
		1558	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1559	rm -f conftest.$ac_objext
		1560	if { { ac_try="$ac_compile"
		1561	case "(($ac_try" in
		1562	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1563	*) ac_try_echo=$ac_try;;
		1564	esac
		1565	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1566	$as_echo "$ac_try_echo"; } >&5
		1567	(eval "$ac_compile") 2>conftest.err
		1568	ac_status=$?
		1569	if test -s conftest.err; then
		1570	grep -v '^ *+' conftest.err >conftest.er1
		1571	cat conftest.er1 >&5
		1572	mv -f conftest.er1 conftest.err
		1573	fi
		1574	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1575	test $ac_status = 0; } && {
		1576	test -z "$ac_cxx_werror_flag" ||
		1577	test ! -s conftest.err
		1578	} && test -s conftest.$ac_objext; then :
		1579	ac_retval=0
		1580	else
		1581	$as_echo "$as_me: failed program was:" >&5
		1582	sed 's/^/| /' conftest.$ac_ext >&5
		1583
		1584	ac_retval=1
		1585	fi
		1586	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1587	as_fn_set_status $ac_retval
		1588
		1589	} # ac_fn_cxx_try_compile
		1590
		1591	# ac_fn_c_try_cpp LINENO
		1592	# ----------------------
		1593	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1594	ac_fn_c_try_cpp ()
		1595	{
		1596	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1597	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1598	case "(($ac_try" in
		1599	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } > conftest.i && {
		1613	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1614	test ! -s conftest.err
		1615	}; then :
		1616	ac_retval=0
		1617	else
		1618	$as_echo "$as_me: failed program was:" >&5
		1619	sed 's/^/| /' conftest.$ac_ext >&5
		1620
		1621	ac_retval=1
		1622	fi
		1623	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1624	as_fn_set_status $ac_retval
		1625
		1626	} # ac_fn_c_try_cpp
		1627
		1628	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1629	# -------------------------------------------------------
		1630	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1631	# the include files in INCLUDES and setting the cache variable VAR
		1632	# accordingly.
		1633	ac_fn_c_check_header_mongrel ()
		1634	{
		1635	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1636	if eval \${$3+:} false; then :
		1637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1638	$as_echo_n "checking for $2... " >&6; }
		1639	if eval \${$3+:} false; then :
		1640	$as_echo_n "(cached) " >&6
		1641	fi
		1642	eval ac_res=\$$3
		1643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1644	$as_echo "$ac_res" >&6; }
		1645	else
		1646	# Is the header compilable?
		1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1648	$as_echo_n "checking $2 usability... " >&6; }
		1649	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1650	/* end confdefs.h. */
		1651	$4
		1652	#include <$2>
		1653	_ACEOF
		1654	if ac_fn_c_try_compile "$LINENO"; then :
		1655	ac_header_compiler=yes
		1656	else
		1657	ac_header_compiler=no
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1661	$as_echo "$ac_header_compiler" >&6; }
		1662
		1663	# Is the header present?
		1664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1665	$as_echo_n "checking $2 presence... " >&6; }
		1666	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1667	/* end confdefs.h. */
		1668	#include <$2>
		1669	_ACEOF
		1670	if ac_fn_c_try_cpp "$LINENO"; then :
		1671	ac_header_preproc=yes
		1672	else
		1673	ac_header_preproc=no
		1674	fi
		1675	rm -f conftest.err conftest.i conftest.$ac_ext
		1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1677	$as_echo "$ac_header_preproc" >&6; }
		1678
		1679	# So? What about this header?
		1680	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1681	yes:no: )
		1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1683	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1689	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1690	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1691	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1693	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1694	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1695	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1696	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1697	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1698	;;
		1699	esac
		1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1701	$as_echo_n "checking for $2... " >&6; }
		1702	if eval \${$3+:} false; then :
		1703	$as_echo_n "(cached) " >&6
		1704	else
		1705	eval "$3=\$ac_header_compiler"
		1706	fi
		1707	eval ac_res=\$$3
		1708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1709	$as_echo "$ac_res" >&6; }
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712
		1713	} # ac_fn_c_check_header_mongrel
		1714
		1715	# ac_fn_c_try_run LINENO
		1716	# ----------------------
		1717	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1718	# that executables *can* be run.
		1719	ac_fn_c_try_run ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_link"
		1723	case "(($ac_try" in
		1724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_link") 2>&5
		1730	ac_status=$?
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1733	{ { case "(($ac_try" in
		1734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1735	*) ac_try_echo=$ac_try;;
		1736	esac
		1737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1738	$as_echo "$ac_try_echo"; } >&5
		1739	(eval "$ac_try") 2>&5
		1740	ac_status=$?
		1741	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1742	test $ac_status = 0; }; }; then :
		1743	ac_retval=0
		1744	else
		1745	$as_echo "$as_me: program exited with status $ac_status" >&5
		1746	$as_echo "$as_me: failed program was:" >&5
		1747	sed 's/^/| /' conftest.$ac_ext >&5
		1748
		1749	ac_retval=$ac_status
		1750	fi
		1751	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1752	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1753	as_fn_set_status $ac_retval
		1754
		1755	} # ac_fn_c_try_run
		1756
		1757	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1758	# -------------------------------------------------------
		1759	# Tests whether HEADER exists and can be compiled using the include files in
		1760	# INCLUDES, setting the cache variable VAR accordingly.
		1761	ac_fn_c_check_header_compile ()
		1762	{
		1763	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1765	$as_echo_n "checking for $2... " >&6; }
		1766	if eval \${$3+:} false; then :
		1767	$as_echo_n "(cached) " >&6
		1768	else
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_c_try_compile "$LINENO"; then :
		1775	eval "$3=yes"
		1776	else
		1777	eval "$3=no"
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	fi
		1781	eval ac_res=\$$3
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1783	$as_echo "$ac_res" >&6; }
		1784	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1785
		1786	} # ac_fn_c_check_header_compile
		1787
		1788	# ac_fn_c_try_link LINENO
		1789	# -----------------------
		1790	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1791	ac_fn_c_try_link ()
		1792	{
		1793	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1794	rm -f conftest.$ac_objext conftest$ac_exeext
		1795	if { { ac_try="$ac_link"
		1796	case "(($ac_try" in
		1797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1798	*) ac_try_echo=$ac_try;;
		1799	esac
		1800	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1801	$as_echo "$ac_try_echo"; } >&5
		1802	(eval "$ac_link") 2>conftest.err
		1803	ac_status=$?
		1804	if test -s conftest.err; then
		1805	grep -v '^ *+' conftest.err >conftest.er1
		1806	cat conftest.er1 >&5
		1807	mv -f conftest.er1 conftest.err
		1808	fi
		1809	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1810	test $ac_status = 0; } && {
		1811	test -z "$ac_c_werror_flag" ||
		1812	test ! -s conftest.err
		1813	} && test -s conftest$ac_exeext && {
		1814	test "$cross_compiling" = yes ||
		1815	$as_test_x conftest$ac_exeext
		1816	}; then :
		1817	ac_retval=0
		1818	else
		1819	$as_echo "$as_me: failed program was:" >&5
		1820	sed 's/^/| /' conftest.$ac_ext >&5
		1821
		1822	ac_retval=1
		1823	fi
		1824	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1825	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1826	# interfere with the next link command; also delete a directory that is
		1827	# left behind by Apple's compiler. We do this before executing the actions.
		1828	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1829	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1830	as_fn_set_status $ac_retval
		1831
		1832	} # ac_fn_c_try_link
		1833
		1834	# ac_fn_cxx_try_link LINENO
		1835	# -------------------------
		1836	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1837	ac_fn_cxx_try_link ()
		1838	{
		1839	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1840	rm -f conftest.$ac_objext conftest$ac_exeext
		1841	if { { ac_try="$ac_link"
		1842	case "(($ac_try" in
		1843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1844	*) ac_try_echo=$ac_try;;
		1845	esac
		1846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1847	$as_echo "$ac_try_echo"; } >&5
		1848	(eval "$ac_link") 2>conftest.err
		1849	ac_status=$?
		1850	if test -s conftest.err; then
		1851	grep -v '^ *+' conftest.err >conftest.er1
		1852	cat conftest.er1 >&5
		1853	mv -f conftest.er1 conftest.err
		1854	fi
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && {
		1857	test -z "$ac_cxx_werror_flag" ||
		1858	test ! -s conftest.err
		1859	} && test -s conftest$ac_exeext && {
		1860	test "$cross_compiling" = yes ||
		1861	$as_test_x conftest$ac_exeext
		1862	}; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: failed program was:" >&5
		1866	sed 's/^/| /' conftest.$ac_ext >&5
		1867
		1868	ac_retval=1
		1869	fi
		1870	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1871	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1872	# interfere with the next link command; also delete a directory that is
		1873	# left behind by Apple's compiler. We do this before executing the actions.
		1874	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1875	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1876	as_fn_set_status $ac_retval
		1877
		1878	} # ac_fn_cxx_try_link
		1879
		1880	# ac_fn_cxx_try_cpp LINENO
		1881	# ------------------------
		1882	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1883	ac_fn_cxx_try_cpp ()
		1884	{
		1885	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1886	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1887	case "(($ac_try" in
		1888	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1889	*) ac_try_echo=$ac_try;;
		1890	esac
		1891	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1892	$as_echo "$ac_try_echo"; } >&5
		1893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1894	ac_status=$?
		1895	if test -s conftest.err; then
		1896	grep -v '^ *+' conftest.err >conftest.er1
		1897	cat conftest.er1 >&5
		1898	mv -f conftest.er1 conftest.err
		1899	fi
		1900	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1901	test $ac_status = 0; } > conftest.i && {
		1902	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1903	test ! -s conftest.err
		1904	}; then :
		1905	ac_retval=0
		1906	else
		1907	$as_echo "$as_me: failed program was:" >&5
		1908	sed 's/^/| /' conftest.$ac_ext >&5
		1909
		1910	ac_retval=1
		1911	fi
		1912	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1913	as_fn_set_status $ac_retval
		1914
		1915	} # ac_fn_cxx_try_cpp
		1916
		1917	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1918	# ---------------------------------------------------------
		1919	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1920	# the include files in INCLUDES and setting the cache variable VAR
		1921	# accordingly.
		1922	ac_fn_cxx_check_header_mongrel ()
		1923	{
		1924	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1925	if eval \${$3+:} false; then :
		1926	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1927	$as_echo_n "checking for $2... " >&6; }
		1928	if eval \${$3+:} false; then :
		1929	$as_echo_n "(cached) " >&6
		1930	fi
		1931	eval ac_res=\$$3
		1932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1933	$as_echo "$ac_res" >&6; }
		1934	else
		1935	# Is the header compilable?
		1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1937	$as_echo_n "checking $2 usability... " >&6; }
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	#include <$2>
		1942	_ACEOF
		1943	if ac_fn_cxx_try_compile "$LINENO"; then :
		1944	ac_header_compiler=yes
		1945	else
		1946	ac_header_compiler=no
		1947	fi
		1948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1950	$as_echo "$ac_header_compiler" >&6; }
		1951
		1952	# Is the header present?
		1953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1954	$as_echo_n "checking $2 presence... " >&6; }
		1955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1956	/* end confdefs.h. */
		1957	#include <$2>
		1958	_ACEOF
		1959	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1960	ac_header_preproc=yes
		1961	else
		1962	ac_header_preproc=no
		1963	fi
		1964	rm -f conftest.err conftest.i conftest.$ac_ext
		1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1966	$as_echo "$ac_header_preproc" >&6; }
		1967
		1968	# So? What about this header?
		1969	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1970	yes:no: )
		1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1972	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1978	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1979	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1980	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1982	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1984	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1986	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1987	;;
		1988	esac
		1989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1990	$as_echo_n "checking for $2... " >&6; }
		1991	if eval \${$3+:} false; then :
		1992	$as_echo_n "(cached) " >&6
		1993	else
		1994	eval "$3=\$ac_header_compiler"
		1995	fi
		1996	eval ac_res=\$$3
		1997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1998	$as_echo "$ac_res" >&6; }
		1999	fi
		2000	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2001
		2002	} # ac_fn_cxx_check_header_mongrel
		2003
		2004	# ac_fn_cxx_check_func LINENO FUNC VAR
		2005	# ------------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_cxx_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 || defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_cxx_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_cxx_check_func
		2070
		2071	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2072	# ---------------------------------------------
		2073	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2074	# variable VAR accordingly.
		2075	ac_fn_cxx_check_type ()
		2076	{
		2077	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2079	$as_echo_n "checking for $2... " >&6; }
		2080	if eval \${$3+:} false; then :
		2081	$as_echo_n "(cached) " >&6
		2082	else
		2083	eval "$3=no"
		2084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2085	/* end confdefs.h. */
		2086	$4
		2087	int
		2088	main ()
		2089	{
		2090	if (sizeof ($2))
		2091	return 0;
		2092	;
		2093	return 0;
		2094	}
		2095	_ACEOF
		2096	if ac_fn_cxx_try_compile "$LINENO"; then :
		2097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	int
		2101	main ()
		2102	{
		2103	if (sizeof (($2)))
		2104	return 0;
		2105	;
		2106	return 0;
		2107	}
		2108	_ACEOF
		2109	if ac_fn_cxx_try_compile "$LINENO"; then :
		2110
		2111	else
		2112	eval "$3=yes"
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	fi
		2116	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2117	fi
		2118	eval ac_res=\$$3
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2120	$as_echo "$ac_res" >&6; }
		2121	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2122
		2123	} # ac_fn_cxx_check_type
		2124
		2125	# ac_fn_c_find_intX_t LINENO BITS VAR
		2126	# -----------------------------------
		2127	# Finds a signed integer type with width BITS, setting cache variable VAR
		2128	# accordingly.
		2129	ac_fn_c_find_intX_t ()
		2130	{
		2131	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2133	$as_echo_n "checking for int$2_t... " >&6; }
		2134	if eval \${$3+:} false; then :
		2135	$as_echo_n "(cached) " >&6
		2136	else
		2137	eval "$3=no"
		2138	# Order is important - never check a type that is potentially smaller
		2139	# than half of the expected target width.
		2140	for ac_type in int$2_t 'int' 'long int' \
		2141	'long long int' 'short int' 'signed char'; do
		2142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2143	/* end confdefs.h. */
		2144	$ac_includes_default
		2145	enum { N = $2 / 2 - 1 };
		2146	int
		2147	main ()
		2148	{
		2149	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2150	test_array [0] = 0
		2151
		2152	;
		2153	return 0;
		2154	}
		2155	_ACEOF
		2156	if ac_fn_cxx_try_compile "$LINENO"; then :
		2157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2158	/* end confdefs.h. */
		2159	$ac_includes_default
		2160	enum { N = $2 / 2 - 1 };
		2161	int
		2162	main ()
		2163	{
		2164	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2165	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2166	test_array [0] = 0
		2167
		2168	;
		2169	return 0;
		2170	}
		2171	_ACEOF
		2172	if ac_fn_cxx_try_compile "$LINENO"; then :
		2173
		2174	else
		2175	case $ac_type in #(
		2176	int$2_t) :
		2177	eval "$3=yes" ;; #(
		2178	*) :
		2179	eval "$3=\$ac_type" ;;
		2180	esac
		2181	fi
		2182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2183	fi
		2184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2185	if eval test \"x\$"$3"\" = x"no"; then :
		2186
		2187	else
		2188	break
		2189	fi
		2190	done
		2191	fi
		2192	eval ac_res=\$$3
		2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2194	$as_echo "$ac_res" >&6; }
		2195	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2196
		2197	} # ac_fn_c_find_intX_t
		2198
		2199	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2200	# ------------------------------------
		2201	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2202	# accordingly.
		2203	ac_fn_c_find_uintX_t ()
		2204	{
		2205	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2207	$as_echo_n "checking for uint$2_t... " >&6; }
		2208	if eval \${$3+:} false; then :
		2209	$as_echo_n "(cached) " >&6
		2210	else
		2211	eval "$3=no"
		2212	# Order is important - never check a type that is potentially smaller
		2213	# than half of the expected target width.
		2214	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2215	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2217	/* end confdefs.h. */
		2218	$ac_includes_default
		2219	int
		2220	main ()
		2221	{
		2222	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2223	test_array [0] = 0
		2224
		2225	;
		2226	return 0;
		2227	}
		2228	_ACEOF
		2229	if ac_fn_cxx_try_compile "$LINENO"; then :
		2230	case $ac_type in #(
		2231	uint$2_t) :
		2232	eval "$3=yes" ;; #(
		2233	*) :
		2234	eval "$3=\$ac_type" ;;
		2235	esac
		2236	fi
		2237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2238	if eval test \"x\$"$3"\" = x"no"; then :
		2239
		2240	else
		2241	break
		2242	fi
		2243	done
		2244	fi
		2245	eval ac_res=\$$3
		2246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2247	$as_echo "$ac_res" >&6; }
		2248	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2249
		2250	} # ac_fn_c_find_uintX_t
		2251
		2252	# ac_fn_cxx_try_run LINENO
		2253	# ------------------------
		2254	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2255	# that executables *can* be run.
		2256	ac_fn_cxx_try_run ()
		2257	{
		2258	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2259	if { { ac_try="$ac_link"
		2260	case "(($ac_try" in
		2261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2262	*) ac_try_echo=$ac_try;;
		2263	esac
		2264	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2265	$as_echo "$ac_try_echo"; } >&5
		2266	(eval "$ac_link") 2>&5
		2267	ac_status=$?
		2268	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2269	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2270	{ { case "(($ac_try" in
		2271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2272	*) ac_try_echo=$ac_try;;
		2273	esac
		2274	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2275	$as_echo "$ac_try_echo"; } >&5
		2276	(eval "$ac_try") 2>&5
		2277	ac_status=$?
		2278	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2279	test $ac_status = 0; }; }; then :
		2280	ac_retval=0
		2281	else
		2282	$as_echo "$as_me: program exited with status $ac_status" >&5
		2283	$as_echo "$as_me: failed program was:" >&5
		2284	sed 's/^/| /' conftest.$ac_ext >&5
		2285
		2286	ac_retval=$ac_status
		2287	fi
		2288	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2289	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2290	as_fn_set_status $ac_retval
		2291
		2292	} # ac_fn_cxx_try_run
		2293	cat >config.log <<_ACEOF
		2294	This file contains any messages produced by compilers while
		2295	running configure, to aid debugging if configure makes a mistake.
		2296
		2297	It was created by $as_me, which was
		2298	generated by GNU Autoconf 2.68. Invocation command line was
		2299
		2300	$ $0 $@
		2301
		2302	_ACEOF
		2303	exec 5>>config.log
		2304	{
		2305	cat <<_ASUNAME
		2306	## --------- ##
		2307	## Platform. ##
		2308	## --------- ##
		2309
		2310	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
		2311	uname -m = `(uname -m) 2>/dev/null || echo unknown`
		2312	uname -r = `(uname -r) 2>/dev/null || echo unknown`
		2313	uname -s = `(uname -s) 2>/dev/null || echo unknown`
		2314	uname -v = `(uname -v) 2>/dev/null || echo unknown`
		2315
		2316	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
		2317	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
		2318
		2319	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
		2320	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
		2321	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
		2322	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
		2323	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
		2324	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
		2325	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
		2326
		2327	_ASUNAME
		2328
		2329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2330	for as_dir in $PATH
		2331	do
		2332	IFS=$as_save_IFS
		2333	test -z "$as_dir" && as_dir=.
		2334	$as_echo "PATH: $as_dir"
		2335	done
		2336	IFS=$as_save_IFS
		2337
		2338	} >&5
		2339
		2340	cat >&5 <<_ACEOF
		2341
		2342
		2343	## ----------- ##
		2344	## Core tests. ##
		2345	## ----------- ##
		2346
		2347	_ACEOF
		2348
		2349
		2350	# Keep a trace of the command line.
		2351	# Strip out --no-create and --no-recursion so they do not pile up.
		2352	# Strip out --silent because we don't want to record it for future runs.
		2353	# Also quote any args containing shell meta-characters.
		2354	# Make two passes to allow for proper duplicate-argument suppression.
		2355	ac_configure_args=
		2356	ac_configure_args0=
		2357	ac_configure_args1=
		2358	ac_must_keep_next=false
		2359	for ac_pass in 1 2
		2360	do
		2361	for ac_arg
		2362	do
		2363	case $ac_arg in
		2364	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
		2365	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		2366	| -silent | --silent | --silen | --sile | --sil)
		2367	continue ;;
		2368	*\'*)
		2369	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2370	esac
		2371	case $ac_pass in
		2372	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2373	2)
		2374	as_fn_append ac_configure_args1 " '$ac_arg'"
		2375	if test $ac_must_keep_next = true; then
		2376	ac_must_keep_next=false # Got value, back to normal.
		2377	else
		2378	case $ac_arg in
		2379	*=* | --config-cache | -C | -disable-* | --disable-* \
		2380	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
		2381	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
		2382	| -with-* | --with-* | -without-* | --without-* | --x)
		2383	case "$ac_configure_args0 " in
		2384	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
		2385	esac
		2386	;;
		2387	-* ) ac_must_keep_next=true ;;
		2388	esac
		2389	fi
		2390	as_fn_append ac_configure_args " '$ac_arg'"
		2391	;;
		2392	esac
		2393	done
		2394	done
		2395	{ ac_configure_args0=; unset ac_configure_args0;}
		2396	{ ac_configure_args1=; unset ac_configure_args1;}
		2397
		2398	# When interrupted or exit'd, cleanup temporary files, and complete
		2399	# config.log. We remove comments because anyway the quotes in there
		2400	# would cause problems or look ugly.
		2401	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2402	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2403	trap 'exit_status=$?
		2404	# Save into config.log some information that might help in debugging.
		2405	{
		2406	echo
		2407
		2408	$as_echo "## ---------------- ##
		2409	## Cache variables. ##
		2410	## ---------------- ##"
		2411	echo
		2412	# The following way of writing the cache mishandles newlines in values,
		2413	(
		2414	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2415	eval ac_val=\$$ac_var
		2416	case $ac_val in #(
		2417	*${as_nl}*)
		2418	case $ac_var in #(
		2419	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2420	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2421	esac
		2422	case $ac_var in #(
		2423	_ | IFS | as_nl) ;; #(
		2424	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2425	*) { eval $ac_var=; unset $ac_var;} ;;
		2426	esac ;;
		2427	esac
		2428	done
		2429	(set) 2>&1 |
		2430	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2431	*${as_nl}ac_space=\ *)
		2432	sed -n \
		2433	"s/'\''/'\''\\\\'\'''\''/g;
		2434	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2435	;; #(
		2436	*)
		2437	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		2438	;;
		2439	esac |
		2440	sort
		2441	)
		2442	echo
		2443
		2444	$as_echo "## ----------------- ##
		2445	## Output variables. ##
		2446	## ----------------- ##"
		2447	echo
		2448	for ac_var in $ac_subst_vars
		2449	do
		2450	eval ac_val=\$$ac_var
		2451	case $ac_val in
		2452	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2453	esac
		2454	$as_echo "$ac_var='\''$ac_val'\''"
		2455	done | sort
		2456	echo
		2457
		2458	if test -n "$ac_subst_files"; then
		2459	$as_echo "## ------------------- ##
		2460	## File substitutions. ##
		2461	## ------------------- ##"
		2462	echo
		2463	for ac_var in $ac_subst_files
		2464	do
		2465	eval ac_val=\$$ac_var
		2466	case $ac_val in
		2467	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2468	esac
		2469	$as_echo "$ac_var='\''$ac_val'\''"
		2470	done | sort
		2471	echo
		2472	fi
		2473
		2474	if test -s confdefs.h; then
		2475	$as_echo "## ----------- ##
		2476	## confdefs.h. ##
		2477	## ----------- ##"
		2478	echo
		2479	cat confdefs.h
		2480	echo
		2481	fi
		2482	test "$ac_signal" != 0 &&
		2483	$as_echo "$as_me: caught signal $ac_signal"
		2484	$as_echo "$as_me: exit $exit_status"
		2485	} >&5
		2486	rm -f core *.core core.conftest.* &&
		2487	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2488	exit $exit_status
		2489	' 0
		2490	for ac_signal in 1 2 13 15; do
		2491	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2492	done
		2493	ac_signal=0
		2494
		2495	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2496	rm -f -r conftest* confdefs.h
		2497
		2498	$as_echo "/* confdefs.h */" > confdefs.h
		2499
		2500	# Predefined preprocessor variables.
		2501
		2502	cat >>confdefs.h <<_ACEOF
		2503	#define PACKAGE_NAME "$PACKAGE_NAME"
		2504	_ACEOF
		2505
		2506	cat >>confdefs.h <<_ACEOF
		2507	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
		2508	_ACEOF
		2509
		2510	cat >>confdefs.h <<_ACEOF
		2511	#define PACKAGE_VERSION "$PACKAGE_VERSION"
		2512	_ACEOF
		2513
		2514	cat >>confdefs.h <<_ACEOF
		2515	#define PACKAGE_STRING "$PACKAGE_STRING"
		2516	_ACEOF
		2517
		2518	cat >>confdefs.h <<_ACEOF
		2519	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
		2520	_ACEOF
		2521
		2522	cat >>confdefs.h <<_ACEOF
		2523	#define PACKAGE_URL "$PACKAGE_URL"
		2524	_ACEOF
		2525
		2526
		2527	# Let the site file select an alternate cache file if it wants to.
		2528	# Prefer an explicitly selected file to automatically selected ones.
		2529	ac_site_file1=NONE
		2530	ac_site_file2=NONE
		2531	if test -n "$CONFIG_SITE"; then
		2532	# We do not want a PATH search for config.site.
		2533	case $CONFIG_SITE in #((
		2534	-*) ac_site_file1=./$CONFIG_SITE;;
		2535	*/*) ac_site_file1=$CONFIG_SITE;;
		2536	*) ac_site_file1=./$CONFIG_SITE;;
		2537	esac
		2538	elif test "x$prefix" != xNONE; then
		2539	ac_site_file1=$prefix/share/config.site
		2540	ac_site_file2=$prefix/etc/config.site
		2541	else
		2542	ac_site_file1=$ac_default_prefix/share/config.site
		2543	ac_site_file2=$ac_default_prefix/etc/config.site
		2544	fi
		2545	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
		2546	do
		2547	test "x$ac_site_file" = xNONE && continue
		2548	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2550	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
		2551	sed 's/^/| /' "$ac_site_file" >&5
		2552	. "$ac_site_file" \
		2553	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2554	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2555	as_fn_error $? "failed to load site script $ac_site_file
		2556	See \`config.log' for more details" "$LINENO" 5; }
		2557	fi
		2558	done
		2559
761	if test -r "$cache_file"; then	2560	if test -r "$cache_file"; then
		2561	# Some versions of bash will fail to source /dev/null (special files
		2562	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2563	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
762	echo "loading cache $cache_file"	2565	$as_echo "$as_me: loading cache $cache_file" >&6;}
763	. $cache_file	2566	case $cache_file in
		2567	[\\/]* | ?:[\\/]* ) . "$cache_file";;
		2568	*) . "./$cache_file";;
		2569	esac
		2570	fi
764	else	2571	else
		2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
765	echo "creating cache $cache_file"	2573	$as_echo "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2574	>$cache_file
		2575	fi
		2576
		2577	# Check that the precious variables saved in the cache have kept the same
		2578	# value.
		2579	ac_cache_corrupted=false
		2580	for ac_var in $ac_precious_vars; do
		2581	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		2582	eval ac_new_set=\$ac_env_${ac_var}_set
		2583	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		2584	eval ac_new_val=\$ac_env_${ac_var}_value
		2585	case $ac_old_set,$ac_new_set in
		2586	set,)
		2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		2588	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		2589	ac_cache_corrupted=: ;;
		2590	,set)
		2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		2592	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		2593	ac_cache_corrupted=: ;;
		2594	,);;
		2595	*)
		2596	if test "x$ac_old_val" != "x$ac_new_val"; then
		2597	# differences in whitespace do not lead to failure.
		2598	ac_old_val_w=`echo x $ac_old_val`
		2599	ac_new_val_w=`echo x $ac_new_val`
		2600	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		2602	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2603	ac_cache_corrupted=:
		2604	else
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2606	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2607	eval $ac_var=\$ac_old_val
767	fi	2608	fi
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2610	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2612	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
		2613	fi;;
		2614	esac
		2615	# Pass precious variables to config.status.
		2616	if test "$ac_new_set" = set; then
		2617	case $ac_new_val in
		2618	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
		2619	*) ac_arg=$ac_var=$ac_new_val ;;
		2620	esac
		2621	case " $ac_configure_args " in
		2622	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
		2623	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		2624	esac
		2625	fi
		2626	done
		2627	if $ac_cache_corrupted; then
		2628	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2629	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		2631	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
		2632	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
		2633	fi
		2634	## -------------------- ##
		2635	## Main body of script. ##
		2636	## -------------------- ##
768		2637
769	ac_ext=c	2638	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	2639	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	2640	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 $LIBS 1>&5'	2641	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	2642	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		2643
776	ac_exeext=	2644
777	ac_objext=o	2645
778	if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then	2646
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	2647	ac_config_headers="$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		2648
790		2649
791	ac_aux_dir=	2650	ac_aux_dir=
792	for ac_dir in autoconf $srcdir/autoconf; do	2651	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
793	if test -f $ac_dir/install-sh; then	2652	if test -f "$ac_dir/install-sh"; then
794	ac_aux_dir=$ac_dir	2653	ac_aux_dir=$ac_dir
795	ac_install_sh="$ac_aux_dir/install-sh -c"	2654	ac_install_sh="$ac_aux_dir/install-sh -c"
796	break	2655	break
797	elif test -f $ac_dir/install.sh; then	2656	elif test -f "$ac_dir/install.sh"; then
798	ac_aux_dir=$ac_dir	2657	ac_aux_dir=$ac_dir
799	ac_install_sh="$ac_aux_dir/install.sh -c"	2658	ac_install_sh="$ac_aux_dir/install.sh -c"
800	break	2659	break
		2660	elif test -f "$ac_dir/shtool"; then
		2661	ac_aux_dir=$ac_dir
		2662	ac_install_sh="$ac_aux_dir/shtool install -c"
		2663	break
801	fi	2664	fi
802	done	2665	done
803	if test -z "$ac_aux_dir"; then	2666	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; }	2667	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
805	fi	2668	fi
806	ac_config_guess=$ac_aux_dir/config.guess	2669
807	ac_config_sub=$ac_aux_dir/config.sub	2670	# These three variables are undocumented and unsupported,
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.	2671	# and are intended to be withdrawn in a future Autoconf release.
		2672	# They can cause serious problems if a builder's source tree is in a directory
		2673	# whose full name contains unusual characters.
		2674	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
		2675	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
		2676	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2677
		2678
		2679	# Make sure we can run config.sub.
		2680	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
		2681	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
		2682
		2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		2684	$as_echo_n "checking build system type... " >&6; }
		2685	if ${ac_cv_build+:} false; then :
		2686	$as_echo_n "(cached) " >&6
		2687	else
		2688	ac_build_alias=$build_alias
		2689	test "x$ac_build_alias" = x &&
		2690	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
		2691	test "x$ac_build_alias" = x &&
		2692	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		2693	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
		2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
		2695
		2696	fi
		2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		2698	$as_echo "$ac_cv_build" >&6; }
		2699	case $ac_cv_build in
		2700	*-*-*) ;;
		2701	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2702	esac
		2703	build=$ac_cv_build
		2704	ac_save_IFS=$IFS; IFS='-'
		2705	set x $ac_cv_build
		2706	shift
		2707	build_cpu=$1
		2708	build_vendor=$2
		2709	shift; shift
		2710	# Remember, the first character of IFS is used to create $*,
		2711	# except with old shells:
		2712	build_os=$*
		2713	IFS=$ac_save_IFS
		2714	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
		2715
		2716
		2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		2718	$as_echo_n "checking host system type... " >&6; }
		2719	if ${ac_cv_host+:} false; then :
		2720	$as_echo_n "(cached) " >&6
		2721	else
		2722	if test "x$host_alias" = x; then
		2723	ac_cv_host=$ac_cv_build
		2724	else
		2725	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
		2726	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
		2727	fi
		2728
		2729	fi
		2730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		2731	$as_echo "$ac_cv_host" >&6; }
		2732	case $ac_cv_host in
		2733	*-*-*) ;;
		2734	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2735	esac
		2736	host=$ac_cv_host
		2737	ac_save_IFS=$IFS; IFS='-'
		2738	set x $ac_cv_host
		2739	shift
		2740	host_cpu=$1
		2741	host_vendor=$2
		2742	shift; shift
		2743	# Remember, the first character of IFS is used to create $*,
		2744	# except with old shells:
		2745	host_os=$*
		2746	IFS=$ac_save_IFS
		2747	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
809		2748
810		2749
811		2750
812	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2751	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`	2752	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`	2753
815	LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	2754	echo ""
817	echo "configuring for rxvt $VERSION"	2755	echo "configuring for rxvt $VERSION"
818	echo ""	2756	echo ""
819		2757
		2758	orig_CXXFLAGS="$CXXFLAGS"
820		2759
		2760	ac_ext=c
		2761	ac_cpp='$CPP $CPPFLAGS'
		2762	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2763	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2764	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		2765	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	2766	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
822	set dummy gcc; ac_word=$2	2767	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		2768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2769	$as_echo_n "checking for $ac_word... " >&6; }
824	echo "configure:825: checking for $ac_word" >&5	2770	if ${ac_cv_prog_CC+:} false; then :
825	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
826	echo $ac_n "(cached) $ac_c" 1>&6	2771	$as_echo_n "(cached) " >&6
827	else	2772	else
828	if test -n "$CC"; then	2773	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	2774	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	2775	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	2777	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	2778	do
		2779	IFS=$as_save_IFS
834	test -z "$ac_dir" && ac_dir=.	2780	test -z "$as_dir" && as_dir=.
835	if test -f $ac_dir/$ac_word; then	2781	for ac_exec_ext in '' $ac_executable_extensions; do
836	ac_cv_prog_CC="gcc"	2782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2783	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		2784	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
837	break	2785	break 2
838	fi	2786	fi
		2787	done
839	done	2788	done
840	IFS="$ac_save_ifs"	2789	IFS=$as_save_IFS
		2790
841	fi	2791	fi
842	fi	2792	fi
843	CC="$ac_cv_prog_CC"	2793	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	2794	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	2795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2796	$as_echo "$CC" >&6; }
		2797	else
		2798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2799	$as_echo "no" >&6; }
		2800	fi
		2801
		2802
		2803	fi
		2804	if test -z "$ac_cv_prog_CC"; then
		2805	ac_ct_CC=$CC
		2806	# Extract the first word of "gcc", so it can be a program name with args.
		2807	set dummy gcc; ac_word=$2
		2808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2809	$as_echo_n "checking for $ac_word... " >&6; }
		2810	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		2811	$as_echo_n "(cached) " >&6
		2812	else
		2813	if test -n "$ac_ct_CC"; then
		2814	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		2815	else
		2816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2817	for as_dir in $PATH
		2818	do
		2819	IFS=$as_save_IFS
		2820	test -z "$as_dir" && as_dir=.
		2821	for ac_exec_ext in '' $ac_executable_extensions; do
		2822	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2823	ac_cv_prog_ac_ct_CC="gcc"
		2824	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2825	break 2
		2826	fi
		2827	done
		2828	done
		2829	IFS=$as_save_IFS
		2830
		2831	fi
		2832	fi
		2833	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		2834	if test -n "$ac_ct_CC"; then
		2835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		2836	$as_echo "$ac_ct_CC" >&6; }
		2837	else
		2838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2839	$as_echo "no" >&6; }
		2840	fi
		2841
		2842	if test "x$ac_ct_CC" = x; then
		2843	CC=""
846	else	2844	else
847	echo "$ac_t""no" 1>&6	2845	case $cross_compiling:$ac_tool_warned in
		2846	yes:)
		2847	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2848	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2849	ac_tool_warned=yes ;;
		2850	esac
		2851	CC=$ac_ct_CC
		2852	fi
		2853	else
		2854	CC="$ac_cv_prog_CC"
848	fi	2855	fi
849		2856
		2857	if test -z "$CC"; then
		2858	if test -n "$ac_tool_prefix"; then
		2859	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		2860	set dummy ${ac_tool_prefix}cc; ac_word=$2
		2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2862	$as_echo_n "checking for $ac_word... " >&6; }
		2863	if ${ac_cv_prog_CC+:} false; then :
		2864	$as_echo_n "(cached) " >&6
		2865	else
		2866	if test -n "$CC"; then
		2867	ac_cv_prog_CC="$CC" # Let the user override the test.
		2868	else
		2869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2870	for as_dir in $PATH
		2871	do
		2872	IFS=$as_save_IFS
		2873	test -z "$as_dir" && as_dir=.
		2874	for ac_exec_ext in '' $ac_executable_extensions; do
		2875	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2876	ac_cv_prog_CC="${ac_tool_prefix}cc"
		2877	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2878	break 2
		2879	fi
		2880	done
		2881	done
		2882	IFS=$as_save_IFS
		2883
		2884	fi
		2885	fi
		2886	CC=$ac_cv_prog_CC
		2887	if test -n "$CC"; then
		2888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2889	$as_echo "$CC" >&6; }
		2890	else
		2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2892	$as_echo "no" >&6; }
		2893	fi
		2894
		2895
		2896	fi
		2897	fi
850	if test -z "$CC"; then	2898	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	2899	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	2900	set dummy cc; ac_word=$2
		2901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2902	$as_echo_n "checking for $ac_word... " >&6; }
854	echo "configure:855: checking for $ac_word" >&5	2903	if ${ac_cv_prog_CC+:} false; then :
855	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
856	echo $ac_n "(cached) $ac_c" 1>&6	2904	$as_echo_n "(cached) " >&6
857	else	2905	else
858	if test -n "$CC"; then	2906	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	2907	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	2908	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	2909	ac_prog_rejected=no
863	ac_dummy="$PATH"	2910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	2911	for as_dir in $PATH
		2912	do
		2913	IFS=$as_save_IFS
865	test -z "$ac_dir" && ac_dir=.	2914	test -z "$as_dir" && as_dir=.
866	if test -f $ac_dir/$ac_word; then	2915	for ac_exec_ext in '' $ac_executable_extensions; do
		2916	if { test -f "$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	2917	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	2918	ac_prog_rejected=yes
869	continue	2919	continue
870	fi	2920	fi
871	ac_cv_prog_CC="cc"	2921	ac_cv_prog_CC="cc"
		2922	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
872	break	2923	break 2
873	fi	2924	fi
		2925	done
874	done	2926	done
875	IFS="$ac_save_ifs"	2927	IFS=$as_save_IFS
		2928
876	if test $ac_prog_rejected = yes; then	2929	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	2930	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	2931	set dummy $ac_cv_prog_CC
879	shift	2932	shift
880	if test $# -gt 0; then	2933	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	2934	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	2935	# However, it has the same basename, so the bogon will be chosen
883	# first if we set CC to just the basename; use the full file name.	2936	# first if we set CC to just the basename; use the full file name.
884	shift	2937	shift
885	set dummy "$ac_dir/$ac_word" "$@"	2938	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	2939	fi
889	fi	2940	fi
890	fi	2941	fi
891	fi	2942	fi
892	CC="$ac_cv_prog_CC"	2943	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	2944	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2946	$as_echo "$CC" >&6; }
895	else	2947	else
896	echo "$ac_t""no" 1>&6	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2949	$as_echo "no" >&6; }
897	fi	2950	fi
898		2951
		2952
		2953	fi
899	if test -z "$CC"; then	2954	if test -z "$CC"; then
900	case "`uname -s`" in	2955	if test -n "$ac_tool_prefix"; then
901	*win32* | *WIN32*)	2956	for ac_prog in cl.exe
		2957	do
902	# Extract the first word of "cl", so it can be a program name with args.	2958	# 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	2959	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2961	$as_echo_n "checking for $ac_word... " >&6; }
905	echo "configure:906: checking for $ac_word" >&5	2962	if ${ac_cv_prog_CC+:} false; then :
906	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
907	echo $ac_n "(cached) $ac_c" 1>&6	2963	$as_echo_n "(cached) " >&6
908	else	2964	else
909	if test -n "$CC"; then	2965	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	2966	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	2967	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	2969	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	2970	do
		2971	IFS=$as_save_IFS
915	test -z "$ac_dir" && ac_dir=.	2972	test -z "$as_dir" && as_dir=.
916	if test -f $ac_dir/$ac_word; then	2973	for ac_exec_ext in '' $ac_executable_extensions; do
917	ac_cv_prog_CC="cl"	2974	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		2975	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
918	break	2977	break 2
		2978	fi
		2979	done
		2980	done
		2981	IFS=$as_save_IFS
		2982
		2983	fi
		2984	fi
		2985	CC=$ac_cv_prog_CC
		2986	if test -n "$CC"; then
		2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2988	$as_echo "$CC" >&6; }
		2989	else
		2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2991	$as_echo "no" >&6; }
		2992	fi
		2993
		2994
		2995	test -n "$CC" && break
		2996	done
		2997	fi
		2998	if test -z "$CC"; then
		2999	ac_ct_CC=$CC
		3000	for ac_prog in cl.exe
		3001	do
		3002	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3003	set dummy $ac_prog; ac_word=$2
		3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3005	$as_echo_n "checking for $ac_word... " >&6; }
		3006	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		3007	$as_echo_n "(cached) " >&6
		3008	else
		3009	if test -n "$ac_ct_CC"; then
		3010	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3011	else
		3012	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3013	for as_dir in $PATH
		3014	do
		3015	IFS=$as_save_IFS
		3016	test -z "$as_dir" && as_dir=.
		3017	for ac_exec_ext in '' $ac_executable_extensions; do
		3018	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3019	ac_cv_prog_ac_ct_CC="$ac_prog"
		3020	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3021	break 2
		3022	fi
		3023	done
		3024	done
		3025	IFS=$as_save_IFS
		3026
		3027	fi
		3028	fi
		3029	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3030	if test -n "$ac_ct_CC"; then
		3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3032	$as_echo "$ac_ct_CC" >&6; }
		3033	else
		3034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3035	$as_echo "no" >&6; }
		3036	fi
		3037
		3038
		3039	test -n "$ac_ct_CC" && break
		3040	done
		3041
		3042	if test "x$ac_ct_CC" = x; then
		3043	CC=""
		3044	else
		3045	case $cross_compiling:$ac_tool_warned in
		3046	yes:)
		3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3049	ac_tool_warned=yes ;;
		3050	esac
		3051	CC=$ac_ct_CC
		3052	fi
		3053	fi
		3054
		3055	fi
		3056
		3057
		3058	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3059	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3060	as_fn_error $? "no acceptable C compiler found in \$PATH
		3061	See \`config.log' for more details" "$LINENO" 5; }
		3062
		3063	# Provide some information about the compiler.
		3064	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3065	set X $ac_compile
		3066	ac_compiler=$2
		3067	for ac_option in --version -v -V -qversion; do
		3068	{ { ac_try="$ac_compiler $ac_option >&5"
		3069	case "(($ac_try" in
		3070	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3071	*) ac_try_echo=$ac_try;;
		3072	esac
		3073	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3074	$as_echo "$ac_try_echo"; } >&5
		3075	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3076	ac_status=$?
		3077	if test -s conftest.err; then
		3078	sed '10a\
		3079	... rest of stderr output deleted ...
		3080	10q' conftest.err >conftest.er1
		3081	cat conftest.er1 >&5
		3082	fi
		3083	rm -f conftest.er1 conftest.err
		3084	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3085	test $ac_status = 0; }
		3086	done
		3087
		3088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3089	/* end confdefs.h. */
		3090
		3091	int
		3092	main ()
		3093	{
		3094
		3095	;
		3096	return 0;
		3097	}
		3098	_ACEOF
		3099	ac_clean_files_save=$ac_clean_files
		3100	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3101	# Try to create an executable without -o first, disregard a.out.
		3102	# It will help us diagnose broken compilers, and finding out an intuition
		3103	# of exeext.
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3105	$as_echo_n "checking whether the C compiler works... " >&6; }
		3106	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3107
		3108	# The possible output files:
		3109	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3110
		3111	ac_rmfiles=
		3112	for ac_file in $ac_files
		3113	do
		3114	case $ac_file in
		3115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3116	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3117	esac
		3118	done
		3119	rm -f $ac_rmfiles
		3120
		3121	if { { ac_try="$ac_link_default"
		3122	case "(($ac_try" in
		3123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3124	*) ac_try_echo=$ac_try;;
		3125	esac
		3126	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3127	$as_echo "$ac_try_echo"; } >&5
		3128	(eval "$ac_link_default") 2>&5
		3129	ac_status=$?
		3130	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3131	test $ac_status = 0; }; then :
		3132	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3133	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3134	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3135	# so that the user can short-circuit this test for compilers unknown to
		3136	# Autoconf.
		3137	for ac_file in $ac_files ''
		3138	do
		3139	test -f "$ac_file" || continue
		3140	case $ac_file in
		3141	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
		3142	;;
		3143	[ab].out )
		3144	# We found the default executable, but exeext='' is most
		3145	# certainly right.
		3146	break;;
		3147	*.* )
		3148	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3149	then :; else
		3150	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3151	fi
		3152	# We set ac_cv_exeext here because the later test for it is not
		3153	# safe: cross compilers may not add the suffix if given an `-o'
		3154	# argument, so we may need to know it at that point already.
		3155	# Even if this section looks crufty: it has the advantage of
		3156	# actually working.
		3157	break;;
		3158	* )
		3159	break;;
		3160	esac
		3161	done
		3162	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3163
		3164	else
		3165	ac_file=''
		3166	fi
		3167	if test -z "$ac_file"; then :
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
		3170	$as_echo "$as_me: failed program was:" >&5
		3171	sed 's/^/| /' conftest.$ac_ext >&5
		3172
		3173	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3174	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3175	as_fn_error 77 "C compiler cannot create executables
		3176	See \`config.log' for more details" "$LINENO" 5; }
		3177	else
		3178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3179	$as_echo "yes" >&6; }
		3180	fi
		3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3182	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3184	$as_echo "$ac_file" >&6; }
		3185	ac_exeext=$ac_cv_exeext
		3186
		3187	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3188	ac_clean_files=$ac_clean_files_save
		3189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3190	$as_echo_n "checking for suffix of executables... " >&6; }
		3191	if { { ac_try="$ac_link"
		3192	case "(($ac_try" in
		3193	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3194	*) ac_try_echo=$ac_try;;
		3195	esac
		3196	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3197	$as_echo "$ac_try_echo"; } >&5
		3198	(eval "$ac_link") 2>&5
		3199	ac_status=$?
		3200	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3201	test $ac_status = 0; }; then :
		3202	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3203	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3204	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3205	# `rm'.
		3206	for ac_file in conftest.exe conftest conftest.*; do
		3207	test -f "$ac_file" || continue
		3208	case $ac_file in
		3209	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3210	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3211	break;;
		3212	* ) break;;
		3213	esac
		3214	done
		3215	else
		3216	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3217	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3218	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3219	See \`config.log' for more details" "$LINENO" 5; }
		3220	fi
		3221	rm -f conftest conftest$ac_cv_exeext
		3222	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3223	$as_echo "$ac_cv_exeext" >&6; }
		3224
		3225	rm -f conftest.$ac_ext
		3226	EXEEXT=$ac_cv_exeext
		3227	ac_exeext=$EXEEXT
		3228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3229	/* end confdefs.h. */
		3230	#include <stdio.h>
		3231	int
		3232	main ()
		3233	{
		3234	FILE *f = fopen ("conftest.out", "w");
		3235	return ferror (f) || fclose (f) != 0;
		3236
		3237	;
		3238	return 0;
		3239	}
		3240	_ACEOF
		3241	ac_clean_files="$ac_clean_files conftest.out"
		3242	# Check that the compiler produces executables we can run. If not, either
		3243	# the compiler is broken, or we cross compile.
		3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3245	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3246	if test "$cross_compiling" != yes; then
		3247	{ { ac_try="$ac_link"
		3248	case "(($ac_try" in
		3249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3250	*) ac_try_echo=$ac_try;;
		3251	esac
		3252	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3253	$as_echo "$ac_try_echo"; } >&5
		3254	(eval "$ac_link") 2>&5
		3255	ac_status=$?
		3256	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3257	test $ac_status = 0; }
		3258	if { ac_try='./conftest$ac_cv_exeext'
		3259	{ { case "(($ac_try" in
		3260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3261	*) ac_try_echo=$ac_try;;
		3262	esac
		3263	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3264	$as_echo "$ac_try_echo"; } >&5
		3265	(eval "$ac_try") 2>&5
		3266	ac_status=$?
		3267	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3268	test $ac_status = 0; }; }; then
		3269	cross_compiling=no
		3270	else
		3271	if test "$cross_compiling" = maybe; then
		3272	cross_compiling=yes
		3273	else
		3274	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3275	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3276	as_fn_error $? "cannot run C compiled programs.
		3277	If you meant to cross compile, use \`--host'.
		3278	See \`config.log' for more details" "$LINENO" 5; }
919	fi	3279	fi
920	done	3280	fi
921	IFS="$ac_save_ifs"
922	fi	3281	fi
923	fi	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3283	$as_echo "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3284
926	echo "$ac_t""$CC" 1>&6	3285	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3286	ac_clean_files=$ac_clean_files_save
		3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3288	$as_echo_n "checking for suffix of object files... " >&6; }
		3289	if ${ac_cv_objext+:} false; then :
		3290	$as_echo_n "(cached) " >&6
927	else	3291	else
928	echo "$ac_t""no" 1>&6	3292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
929	fi	3293	/* end confdefs.h. */
930	;;	3294
		3295	int
		3296	main ()
		3297	{
		3298
		3299	;
		3300	return 0;
		3301	}
		3302	_ACEOF
		3303	rm -f conftest.o conftest.obj
		3304	if { { ac_try="$ac_compile"
		3305	case "(($ac_try" in
		3306	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3307	*) ac_try_echo=$ac_try;;
		3308	esac
		3309	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3310	$as_echo "$ac_try_echo"; } >&5
		3311	(eval "$ac_compile") 2>&5
		3312	ac_status=$?
		3313	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3314	test $ac_status = 0; }; then :
		3315	for ac_file in conftest.o conftest.obj conftest.*; do
		3316	test -f "$ac_file" || continue;
		3317	case $ac_file in
		3318	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
		3319	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
		3320	break;;
931	esac	3321	esac
932	fi	3322	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	3323	else
959	ac_cv_prog_cc_cross=yes
960	fi
961	else
962	echo "configure: failed program was:" >&5	3324	$as_echo "$as_me: failed program was:" >&5
963	cat conftest.$ac_ext >&5	3325	sed 's/^/| /' conftest.$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		3326
974	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6	3327	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
975	if test $ac_cv_prog_cc_works = no; then	3328	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
976	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }	3329	as_fn_error $? "cannot compute suffix of object files: cannot compile
		3330	See \`config.log' for more details" "$LINENO" 5; }
977	fi	3331	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	3332	rm -f conftest.$ac_cv_objext conftest.$ac_ext
979	echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5	3333	fi
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
981	cross_compiling=$ac_cv_prog_cc_cross	3335	$as_echo "$ac_cv_objext" >&6; }
982		3336	OBJEXT=$ac_cv_objext
		3337	ac_objext=$OBJEXT
		3338	{ $as_echo "$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	3339	$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	3340	if ${ac_cv_c_compiler_gnu+:} false; then :
985	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
986	echo $ac_n "(cached) $ac_c" 1>&6	3341	$as_echo_n "(cached) " >&6
987	else	3342	else
988	cat > conftest.c <<EOF	3343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3344	/* end confdefs.h. */
		3345
		3346	int
		3347	main ()
		3348	{
989	#ifdef __GNUC__	3349	#ifndef __GNUC__
990	yes;	3350	choke me
991	#endif	3351	#endif
992	EOF
993	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
994	ac_cv_prog_gcc=yes
995	else
996	ac_cv_prog_gcc=no
997	fi
998	fi
999		3352
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	3353	;
		3354	return 0;
		3355	}
		3356	_ACEOF
		3357	if ac_fn_c_try_compile "$LINENO"; then :
		3358	ac_compiler_gnu=yes
		3359	else
		3360	ac_compiler_gnu=no
		3361	fi
		3362	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3363	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		3364
		3365	fi
		3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3367	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
1002	if test $ac_cv_prog_gcc = yes; then	3368	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	3369	GCC=yes
1004	else	3370	else
1005	GCC=	3371	GCC=
1006	fi	3372	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	3373	ac_test_CFLAGS=${CFLAGS+set}
1009	ac_save_CFLAGS="$CFLAGS"	3374	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	3375	{ $as_echo "$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	3376	$as_echo_n "checking whether $CC accepts -g... " >&6; }
1012	echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5	3377	if ${ac_cv_prog_cc_g+:} false; then :
1013	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1014	echo $ac_n "(cached) $ac_c" 1>&6	3378	$as_echo_n "(cached) " >&6
1015	else	3379	else
1016	echo 'void f(){}' > conftest.c	3380	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	3381	ac_c_werror_flag=yes
		3382	ac_cv_prog_cc_g=no
		3383	CFLAGS="-g"
		3384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3385	/* end confdefs.h. */
		3386
		3387	int
		3388	main ()
		3389	{
		3390
		3391	;
		3392	return 0;
		3393	}
		3394	_ACEOF
		3395	if ac_fn_c_try_compile "$LINENO"; then :
1018	ac_cv_prog_cc_g=yes	3396	ac_cv_prog_cc_g=yes
1019	else	3397	else
		3398	CFLAGS=""
		3399	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3400	/* end confdefs.h. */
		3401
		3402	int
		3403	main ()
		3404	{
		3405
		3406	;
		3407	return 0;
		3408	}
		3409	_ACEOF
		3410	if ac_fn_c_try_compile "$LINENO"; then :
		3411
		3412	else
		3413	ac_c_werror_flag=$ac_save_c_werror_flag
		3414	CFLAGS="-g"
		3415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3416	/* end confdefs.h. */
		3417
		3418	int
		3419	main ()
		3420	{
		3421
		3422	;
		3423	return 0;
		3424	}
		3425	_ACEOF
		3426	if ac_fn_c_try_compile "$LINENO"; then :
1020	ac_cv_prog_cc_g=no	3427	ac_cv_prog_cc_g=yes
1021	fi	3428	fi
1022	rm -f conftest*	3429	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1023
1024	fi	3430	fi
1025		3431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3432	fi
		3433	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3434	ac_c_werror_flag=$ac_save_c_werror_flag
		3435	fi
		3436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	3437	$as_echo "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	3438	if test "$ac_test_CFLAGS" = set; then
1028	CFLAGS="$ac_save_CFLAGS"	3439	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	3440	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	3441	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	3442	CFLAGS="-g -O2"
1032	else	3443	else
1033	CFLAGS="-g"	3444	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	3448	CFLAGS="-O2"
1038	else	3449	else
1039	CFLAGS=	3450	CFLAGS=
1040	fi	3451	fi
1041	fi	3452	fi
		3453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		3454	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		3455	if ${ac_cv_prog_cc_c89+:} false; then :
		3456	$as_echo_n "(cached) " >&6
		3457	else
		3458	ac_cv_prog_cc_c89=no
		3459	ac_save_CC=$CC
		3460	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3461	/* end confdefs.h. */
		3462	#include <stdarg.h>
		3463	#include <stdio.h>
		3464	#include <sys/types.h>
		3465	#include <sys/stat.h>
		3466	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		3467	struct buf { int x; };
		3468	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		3469	static char *e (p, i)
		3470	char **p;
		3471	int i;
		3472	{
		3473	return p[i];
		3474	}
		3475	static char *f (char * (*g) (char **, int), char **p, ...)
		3476	{
		3477	char *s;
		3478	va_list v;
		3479	va_start (v,p);
		3480	s = g (p, va_arg (v,int));
		3481	va_end (v);
		3482	return s;
		3483	}
1042		3484
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	3485	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3486	function prototypes and stuff, but not '\xHH' hex character constants.
		3487	These don't provoke an error unfortunately, instead are silently treated
		3488	as 'x'. The following induces an error, until -std is added to get
		3489	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3490	array size at least. It's necessary to write '\x00'==0 to get something
		3491	that's true only with -std. */
		3492	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3493
		3494	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3495	inside strings and character constants. */
		3496	#define FOO(x) 'x'
		3497	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3498
		3499	int test (int i, double x);
		3500	struct s1 {int (*f) (int a);};
		3501	struct s2 {int (*f) (double a);};
		3502	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		3503	int argc;
		3504	char **argv;
		3505	int
		3506	main ()
		3507	{
		3508	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		3509	;
		3510	return 0;
		3511	}
		3512	_ACEOF
		3513	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		3514	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1044	do	3515	do
		3516	CC="$ac_save_CC $ac_arg"
		3517	if ac_fn_c_try_compile "$LINENO"; then :
		3518	ac_cv_prog_cc_c89=$ac_arg
		3519	fi
		3520	rm -f core conftest.err conftest.$ac_objext
		3521	test "x$ac_cv_prog_cc_c89" != "xno" && break
		3522	done
		3523	rm -f conftest.$ac_ext
		3524	CC=$ac_save_CC
		3525
		3526	fi
		3527	# AC_CACHE_VAL
		3528	case "x$ac_cv_prog_cc_c89" in
		3529	x)
		3530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3531	$as_echo "none needed" >&6; } ;;
		3532	xno)
		3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3534	$as_echo "unsupported" >&6; } ;;
		3535	*)
		3536	CC="$CC $ac_cv_prog_cc_c89"
		3537	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3538	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		3539	esac
		3540	if test "x$ac_cv_prog_cc_c89" != xno; then :
		3541
		3542	fi
		3543
		3544	ac_ext=c
		3545	ac_cpp='$CPP $CPPFLAGS'
		3546	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3547	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3548	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3549
		3550	ac_ext=cpp
		3551	ac_cpp='$CXXCPP $CPPFLAGS'
		3552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3555	if test -z "$CXX"; then
		3556	if test -n "$CCC"; then
		3557	CXX=$CCC
		3558	else
		3559	if test -n "$ac_tool_prefix"; then
		3560	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3561	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	3562	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1046	set dummy $ac_prog; ac_word=$2	3563	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
1048	echo "configure:1049: checking for $ac_word" >&5	3566	if ${ac_cv_prog_CXX+:} false; then :
1049	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1050	echo $ac_n "(cached) $ac_c" 1>&6	3567	$as_echo_n "(cached) " >&6
1051	else	3568	else
1052	if test -n "$CXX"; then	3569	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3570	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	3571	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	3573	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	3574	do
		3575	IFS=$as_save_IFS
1058	test -z "$ac_dir" && ac_dir=.	3576	test -z "$as_dir" && as_dir=.
1059	if test -f $ac_dir/$ac_word; then	3577	for ac_exec_ext in '' $ac_executable_extensions; do
		3578	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1060	ac_cv_prog_CXX="$ac_prog"	3579	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1061	break	3581	break 2
1062	fi	3582	fi
		3583	done
1063	done	3584	done
1064	IFS="$ac_save_ifs"	3585	IFS=$as_save_IFS
		3586
1065	fi	3587	fi
1066	fi	3588	fi
1067	CXX="$ac_cv_prog_CXX"	3589	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	3590	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		3592	$as_echo "$CXX" >&6; }
1070	else	3593	else
1071	echo "$ac_t""no" 1>&6	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3595	$as_echo "no" >&6; }
1072	fi	3596	fi
1073		3597
		3598
1074	test -n "$CXX" && break	3599	test -n "$CXX" && break
		3600	done
		3601	fi
		3602	if test -z "$CXX"; then
		3603	ac_ct_CXX=$CXX
		3604	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3605	do
		3606	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3607	set dummy $ac_prog; ac_word=$2
		3608	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3609	$as_echo_n "checking for $ac_word... " >&6; }
		3610	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
		3611	$as_echo_n "(cached) " >&6
		3612	else
		3613	if test -n "$ac_ct_CXX"; then
		3614	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		3615	else
		3616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3617	for as_dir in $PATH
		3618	do
		3619	IFS=$as_save_IFS
		3620	test -z "$as_dir" && as_dir=.
		3621	for ac_exec_ext in '' $ac_executable_extensions; do
		3622	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3623	ac_cv_prog_ac_ct_CXX="$ac_prog"
		3624	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3625	break 2
		3626	fi
1075	done	3627	done
1076	test -n "$CXX" || CXX="gcc"	3628	done
		3629	IFS=$as_save_IFS
1077		3630
		3631	fi
		3632	fi
		3633	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		3634	if test -n "$ac_ct_CXX"; then
		3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		3636	$as_echo "$ac_ct_CXX" >&6; }
		3637	else
		3638	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3639	$as_echo "no" >&6; }
		3640	fi
1078		3641
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 $LDFLAGS) works" >&5
1081		3642
1082	ac_ext=C	3643	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3644	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		3645
1089	cat > conftest.$ac_ext << EOF	3646	if test "x$ac_ct_CXX" = x; then
1090		3647	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	3648	else
1102	ac_cv_prog_cxx_cross=yes	3649	case $cross_compiling:$ac_tool_warned in
		3650	yes:)
		3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3652	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3653	ac_tool_warned=yes ;;
		3654	esac
		3655	CXX=$ac_ct_CXX
1103	fi	3656	fi
1104	else	3657	fi
1105	echo "configure: failed program was:" >&5	3658
		3659	fi
		3660	fi
		3661	# Provide some information about the compiler.
		3662	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		3663	set X $ac_compile
		3664	ac_compiler=$2
		3665	for ac_option in --version -v -V -qversion; do
		3666	{ { ac_try="$ac_compiler $ac_option >&5"
		3667	case "(($ac_try" in
		3668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3669	*) ac_try_echo=$ac_try;;
		3670	esac
		3671	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3672	$as_echo "$ac_try_echo"; } >&5
		3673	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3674	ac_status=$?
		3675	if test -s conftest.err; then
		3676	sed '10a\
		3677	... rest of stderr output deleted ...
		3678	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	3679	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	3680	fi
1108	fi	3681	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	3682	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	3683	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3684	done
1112	ac_cpp='$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		3685
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	3686	{ $as_echo "$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	3687	$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	3688	if ${ac_cv_cxx_compiler_gnu+:} false; then :
1128	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1129	echo $ac_n "(cached) $ac_c" 1>&6	3689	$as_echo_n "(cached) " >&6
1130	else	3690	else
1131	cat > conftest.C <<EOF	3691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3692	/* end confdefs.h. */
		3693
		3694	int
		3695	main ()
		3696	{
1132	#ifdef __GNUC__	3697	#ifndef __GNUC__
1133	yes;	3698	choke me
1134	#endif	3699	#endif
1135	EOF
1136	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1137	ac_cv_prog_gxx=yes
1138	else
1139	ac_cv_prog_gxx=no
1140	fi
1141	fi
1142		3700
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	3701	;
		3702	return 0;
		3703	}
		3704	_ACEOF
		3705	if ac_fn_cxx_try_compile "$LINENO"; then :
		3706	ac_compiler_gnu=yes
		3707	else
		3708	ac_compiler_gnu=no
		3709	fi
		3710	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3711	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		3712
		3713	fi
		3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		3715	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
1145	if test $ac_cv_prog_gxx = yes; then	3716	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	3717	GXX=yes
1147	else	3718	else
1148	GXX=	3719	GXX=
1149	fi	3720	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	3721	ac_test_CXXFLAGS=${CXXFLAGS+set}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	3722	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	3723	{ $as_echo "$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	3724	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
1155	echo "configure:1156: checking whether ${CXX-g++} accepts -g" >&5	3725	if ${ac_cv_prog_cxx_g+:} false; then :
1156	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1157	echo $ac_n "(cached) $ac_c" 1>&6	3726	$as_echo_n "(cached) " >&6
1158	else	3727	else
1159	echo 'void f(){}' > conftest.cc	3728	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	3729	ac_cxx_werror_flag=yes
		3730	ac_cv_prog_cxx_g=no
		3731	CXXFLAGS="-g"
		3732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3733	/* end confdefs.h. */
		3734
		3735	int
		3736	main ()
		3737	{
		3738
		3739	;
		3740	return 0;
		3741	}
		3742	_ACEOF
		3743	if ac_fn_cxx_try_compile "$LINENO"; then :
1161	ac_cv_prog_cxx_g=yes	3744	ac_cv_prog_cxx_g=yes
1162	else	3745	else
		3746	CXXFLAGS=""
		3747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3748	/* end confdefs.h. */
		3749
		3750	int
		3751	main ()
		3752	{
		3753
		3754	;
		3755	return 0;
		3756	}
		3757	_ACEOF
		3758	if ac_fn_cxx_try_compile "$LINENO"; then :
		3759
		3760	else
		3761	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3762	CXXFLAGS="-g"
		3763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3764	/* end confdefs.h. */
		3765
		3766	int
		3767	main ()
		3768	{
		3769
		3770	;
		3771	return 0;
		3772	}
		3773	_ACEOF
		3774	if ac_fn_cxx_try_compile "$LINENO"; then :
1163	ac_cv_prog_cxx_g=no	3775	ac_cv_prog_cxx_g=yes
1164	fi	3776	fi
1165	rm -f conftest*	3777	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1166
1167	fi	3778	fi
1168		3779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3780	fi
		3781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3782	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3783	fi
		3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	3785	$as_echo "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	3786	if test "$ac_test_CXXFLAGS" = set; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	3787	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	3788	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	3789	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	3790	CXXFLAGS="-g -O2"
1175	else	3791	else
1176	CXXFLAGS="-g"	3792	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	3796	CXXFLAGS="-O2"
1181	else	3797	else
1182	CXXFLAGS=	3798	CXXFLAGS=
1183	fi	3799	fi
1184	fi	3800	fi
		3801	ac_ext=c
		3802	ac_cpp='$CPP $CPPFLAGS'
		3803	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3804	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3805	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1185		3806
		3807	ac_ext=c
		3808	ac_cpp='$CPP $CPPFLAGS'
		3809	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3810	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3811	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3812	{ $as_echo "$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	3813	$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.	3814	# On Suns, sometimes $CPP names a directory.
1189	if test -n "$CPP" && test -d "$CPP"; then	3815	if test -n "$CPP" && test -d "$CPP"; then
1190	CPP=	3816	CPP=
1191	fi	3817	fi
1192	if test -z "$CPP"; then	3818	if test -z "$CPP"; then
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then	3819	if ${ac_cv_prog_CPP+:} false; then :
1194	echo $ac_n "(cached) $ac_c" 1>&6	3820	$as_echo_n "(cached) " >&6
1195	else	3821	else
1196	# This must be in double quotes, not single quotes, because CPP may get	3822	# Double quotes because CPP needs to be expanded
1197	# substituted into the Makefile and "${CC-cc}" will confuse make.	3823	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1198	CPP="${CC-cc} -E"	3824	do
		3825	ac_preproc_ok=false
		3826	for ac_c_preproc_warn_flag in '' yes
		3827	do
		3828	# Use a header file that comes with gcc, so configuring glibc
		3829	# with a fresh cross-compiler works.
		3830	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3831	# <limits.h> exists even on freestanding compilers.
1199	# On the NeXT, cc -E runs the code through the compiler's parser,	3832	# On the NeXT, cc -E runs the code through the compiler's parser,
1200	# not just through cpp.	3833	# not just through cpp. "Syntax error" is here to catch this case.
1201	cat > conftest.$ac_ext <<EOF	3834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1202	#line 1203 "configure"	3835	/* end confdefs.h. */
1203	#include "confdefs.h"	3836	#ifdef __STDC__
		3837	# include <limits.h>
		3838	#else
1204	#include <assert.h>	3839	# include <assert.h>
1205	Syntax Error	3840	#endif
1206	EOF	3841	Syntax error
1207	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	3842	_ACEOF
1208	{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	3843	if ac_fn_c_try_cpp "$LINENO"; then :
1209	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	3844
1210	if test -z "$ac_err"; then	3845	else
1211	:	3846	# Broken: fails on valid input.
		3847	continue
		3848	fi
		3849	rm -f conftest.err conftest.i conftest.$ac_ext
		3850
		3851	# OK, works on sane cases. Now check whether nonexistent headers
		3852	# can be detected and how.
		3853	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3854	/* end confdefs.h. */
		3855	#include <ac_nonexistent.h>
		3856	_ACEOF
		3857	if ac_fn_c_try_cpp "$LINENO"; then :
		3858	# Broken: success on invalid input.
		3859	continue
		3860	else
		3861	# Passes both tests.
		3862	ac_preproc_ok=:
		3863	break
		3864	fi
		3865	rm -f conftest.err conftest.i conftest.$ac_ext
		3866
		3867	done
		3868	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3869	rm -f conftest.i conftest.err conftest.$ac_ext
		3870	if $ac_preproc_ok; then :
		3871	break
		3872	fi
		3873
		3874	done
		3875	ac_cv_prog_CPP=$CPP
		3876
		3877	fi
		3878	CPP=$ac_cv_prog_CPP
		3879	else
		3880	ac_cv_prog_CPP=$CPP
		3881	fi
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3883	$as_echo "$CPP" >&6; }
		3884	ac_preproc_ok=false
		3885	for ac_c_preproc_warn_flag in '' yes
		3886	do
		3887	# Use a header file that comes with gcc, so configuring glibc
		3888	# with a fresh cross-compiler works.
		3889	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3890	# <limits.h> exists even on freestanding compilers.
		3891	# On the NeXT, cc -E runs the code through the compiler's parser,
		3892	# not just through cpp. "Syntax error" is here to catch this case.
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895	#ifdef __STDC__
		3896	# include <limits.h>
1212	else	3897	#else
1213	echo "$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.$ac_ext <<EOF
1219	#line 1220 "configure"
1220	#include "confdefs.h"
1221	#include <assert.h>	3898	# include <assert.h>
1222	Syntax Error	3899	#endif
1223	EOF	3900	Syntax error
1224	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	3901	_ACEOF
1225	{ (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	3902	if ac_fn_c_try_cpp "$LINENO"; then :
1226	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	3903
1227	if test -z "$ac_err"; then
1228	:
1229	else	3904	else
1230	echo "$ac_err" >&5	3905	# Broken: fails on valid input.
1231	echo "configure: failed program was:" >&5	3906	continue
1232	cat conftest.$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.$ac_ext >&5
1250	rm -rf conftest*
1251	CPP=/lib/cpp
1252	fi	3907	fi
1253	rm -f conftest*	3908	rm -f conftest.err conftest.i conftest.$ac_ext
1254	fi	3909
1255	rm -f conftest*	3910	# OK, works on sane cases. Now check whether nonexistent headers
1256	fi	3911	# can be detected and how.
1257	rm -f conftest*	3912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1258	ac_cv_prog_CPP="$CPP"	3913	/* end confdefs.h. */
1259	fi	3914	#include <ac_nonexistent.h>
1260	CPP="$ac_cv_prog_CPP"	3915	_ACEOF
		3916	if ac_fn_c_try_cpp "$LINENO"; then :
		3917	# Broken: success on invalid input.
		3918	continue
1261	else	3919	else
1262	ac_cv_prog_CPP="$CPP"	3920	# Passes both tests.
		3921	ac_preproc_ok=:
		3922	break
1263	fi	3923	fi
1264	echo "$ac_t""$CPP" 1>&6	3924	rm -f conftest.err conftest.i conftest.$ac_ext
		3925
		3926	done
		3927	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3928	rm -f conftest.i conftest.err conftest.$ac_ext
		3929	if $ac_preproc_ok; then :
		3930
		3931	else
		3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3934	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		3935	See \`config.log' for more details" "$LINENO" 5; }
		3936	fi
		3937
		3938	ac_ext=c
		3939	ac_cpp='$CPP $CPPFLAGS'
		3940	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3941	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3942	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1265		3943
1266	# Find a good install program. We prefer a C program (faster),	3944	# 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	3945	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	3946	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	3947	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	3948	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	3949	# IRIX /sbin/install
1272	# AIX /bin/install	3950	# AIX /bin/install
		3951	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3952	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3953	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3954	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		3955	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	3956	# ./install, which can be erroneously created by make from ./install.sh.
		3957	# Reject install programs that cannot install multiple files.
		3958	{ $as_echo "$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	3959	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1278	echo "configure:1279: checking for a BSD compatible install" >&5
1279	if test -z "$INSTALL"; then	3960	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	3961	if ${ac_cv_path_install+:} false; then :
1281	echo $ac_n "(cached) $ac_c" 1>&6	3962	$as_echo_n "(cached) " >&6
1282	else	3963	else
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	3964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	3965	for as_dir in $PATH
		3966	do
		3967	IFS=$as_save_IFS
		3968	test -z "$as_dir" && as_dir=.
1285	# Account for people who put trailing slashes in PATH elements.	3969	# Account for people who put trailing slashes in PATH elements.
1286	case "$ac_dir/" in	3970	case $as_dir/ in #((
		3971	./ | .// | /[cC]/* | \
1287	/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;	3972	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		3973	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
		3974	/usr/ucb/* ) ;;
1288	*)	3975	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	3976	# 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	3977	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	3978	# by default.
1292	for ac_prog in ginstall scoinst install; do	3979	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	3980	for ac_exec_ext in '' $ac_executable_extensions; do
		3981	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1294	if test $ac_prog = install &&	3982	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	3983	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	3984	# AIX install. It has an incompatible calling convention.
1297	:	3985	:
		3986	elif test $ac_prog = install &&
		3987	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		3988	# program-specific install script used by HP pwplus--don't use.
		3989	:
1298	else	3990	else
		3991	rm -rf conftest.one conftest.two conftest.dir
		3992	echo one > conftest.one
		3993	echo two > conftest.two
		3994	mkdir conftest.dir
		3995	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3996	test -s conftest.one && test -s conftest.two &&
		3997	test -s conftest.dir/conftest.one &&
		3998	test -s conftest.dir/conftest.two
		3999	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	4000	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1300	break 2	4001	break 3
		4002	fi
1301	fi	4003	fi
1302	fi	4004	fi
1303	done	4005	done
		4006	done
1304	;;	4007	;;
1305	esac	4008	esac
		4009
1306	done	4010	done
1307	IFS="$ac_save_IFS"	4011	IFS=$as_save_IFS
		4012
		4013	rm -rf conftest.one conftest.two conftest.dir
1308		4014
1309	fi	4015	fi
1310	if test "${ac_cv_path_install+set}" = set; then	4016	if test "${ac_cv_path_install+set}" = set; then
1311	INSTALL="$ac_cv_path_install"	4017	INSTALL=$ac_cv_path_install
1312	else	4018	else
1313	# As a last resort, use the slow shell script. We don't cache a	4019	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	4020	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	4021	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	4022	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	4023	INSTALL=$ac_install_sh
1318	fi	4024	fi
1319	fi	4025	fi
1320	echo "$ac_t""$INSTALL" 1>&6	4026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		4027	$as_echo "$INSTALL" >&6; }
1321		4028
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4029	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	4030	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4031	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		4032
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	4033	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		4034
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4035	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		4036
1330	for ac_prog in mawk gawk nawk awk	4037
		4038
		4039
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4042	if ${ac_cv_path_GREP+:} false; then :
		4043	$as_echo_n "(cached) " >&6
		4044	else
		4045	if test -z "$GREP"; then
		4046	ac_path_GREP_found=false
		4047	# Loop through the user's path and test for each of PROGNAME-LIST
		4048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
1331	do	4050	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	4051	IFS=$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=.	4052	test -z "$as_dir" && as_dir=.
1346	if test -f $ac_dir/$ac_word; then	4053	for ac_prog in grep ggrep; do
1347	ac_cv_prog_AWK="$ac_prog"	4054	for ac_exec_ext in '' $ac_executable_extensions; do
1348	break	4055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4056	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		4057	# Check for GNU ac_path_GREP and select it if it is found.
		4058	# Check for GNU $ac_path_GREP
		4059	case `"$ac_path_GREP" --version 2>&1` in
		4060	*GNU*)
		4061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4062	*)
		4063	ac_count=0
		4064	$as_echo_n 0123456789 >"conftest.in"
		4065	while :
		4066	do
		4067	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4068	mv "conftest.tmp" "conftest.in"
		4069	cp "conftest.in" "conftest.nl"
		4070	$as_echo 'GREP' >> "conftest.nl"
		4071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4073	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4075	# Best one so far, save it but keep looking for a better one
		4076	ac_cv_path_GREP="$ac_path_GREP"
		4077	ac_path_GREP_max=$ac_count
1349	fi	4078	fi
		4079	# 10*(2^10) chars as input seems more than enough
		4080	test $ac_count -gt 10 && break
1350	done	4081	done
1351	IFS="$ac_save_ifs"	4082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4083	esac
		4084
		4085	$ac_path_GREP_found && break 3
		4086	done
		4087	done
		4088	done
		4089	IFS=$as_save_IFS
		4090	if test -z "$ac_cv_path_GREP"; then
		4091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4092	fi
		4093	else
		4094	ac_cv_path_GREP=$GREP
1352	fi	4095	fi
		4096
1353	fi	4097	fi
1354	AWK="$ac_cv_prog_AWK"	4098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
1355	if test -n "$AWK"; then	4099	$as_echo "$ac_cv_path_GREP" >&6; }
1356	echo "$ac_t""$AWK" 1>&6	4100	GREP="$ac_cv_path_GREP"
		4101
		4102
		4103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4104	$as_echo_n "checking for egrep... " >&6; }
		4105	if ${ac_cv_path_EGREP+:} false; then :
		4106	$as_echo_n "(cached) " >&6
		4107	else
		4108	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		4109	then ac_cv_path_EGREP="$GREP -E"
		4110	else
		4111	if test -z "$EGREP"; then
		4112	ac_path_EGREP_found=false
		4113	# Loop through the user's path and test for each of PROGNAME-LIST
		4114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4116	do
		4117	IFS=$as_save_IFS
		4118	test -z "$as_dir" && as_dir=.
		4119	for ac_prog in egrep; do
		4120	for ac_exec_ext in '' $ac_executable_extensions; do
		4121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4122	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		4123	# Check for GNU ac_path_EGREP and select it if it is found.
		4124	# Check for GNU $ac_path_EGREP
		4125	case `"$ac_path_EGREP" --version 2>&1` in
		4126	*GNU*)
		4127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4128	*)
		4129	ac_count=0
		4130	$as_echo_n 0123456789 >"conftest.in"
		4131	while :
		4132	do
		4133	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4134	mv "conftest.tmp" "conftest.in"
		4135	cp "conftest.in" "conftest.nl"
		4136	$as_echo 'EGREP' >> "conftest.nl"
		4137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4139	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4141	# Best one so far, save it but keep looking for a better one
		4142	ac_cv_path_EGREP="$ac_path_EGREP"
		4143	ac_path_EGREP_max=$ac_count
		4144	fi
		4145	# 10*(2^10) chars as input seems more than enough
		4146	test $ac_count -gt 10 && break
		4147	done
		4148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4149	esac
		4150
		4151	$ac_path_EGREP_found && break 3
		4152	done
		4153	done
		4154	done
		4155	IFS=$as_save_IFS
		4156	if test -z "$ac_cv_path_EGREP"; then
		4157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4158	fi
		4159	else
		4160	ac_cv_path_EGREP=$EGREP
		4161	fi
		4162
		4163	fi
		4164	fi
		4165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4166	$as_echo "$ac_cv_path_EGREP" >&6; }
		4167	EGREP="$ac_cv_path_EGREP"
		4168
		4169
		4170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4171	$as_echo_n "checking for ANSI C header files... " >&6; }
		4172	if ${ac_cv_header_stdc+:} false; then :
		4173	$as_echo_n "(cached) " >&6
		4174	else
		4175	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4176	/* end confdefs.h. */
		4177	#include <stdlib.h>
		4178	#include <stdarg.h>
		4179	#include <string.h>
		4180	#include <float.h>
		4181
		4182	int
		4183	main ()
		4184	{
		4185
		4186	;
		4187	return 0;
		4188	}
		4189	_ACEOF
		4190	if ac_fn_c_try_compile "$LINENO"; then :
		4191	ac_cv_header_stdc=yes
		4192	else
		4193	ac_cv_header_stdc=no
		4194	fi
		4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4196
		4197	if test $ac_cv_header_stdc = yes; then
		4198	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4200	/* end confdefs.h. */
		4201	#include <string.h>
		4202
		4203	_ACEOF
		4204	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4205	$EGREP "memchr" >/dev/null 2>&1; then :
		4206
		4207	else
		4208	ac_cv_header_stdc=no
		4209	fi
		4210	rm -f conftest*
		4211
		4212	fi
		4213
		4214	if test $ac_cv_header_stdc = yes; then
		4215	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4217	/* end confdefs.h. */
		4218	#include <stdlib.h>
		4219
		4220	_ACEOF
		4221	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4222	$EGREP "free" >/dev/null 2>&1; then :
		4223
		4224	else
		4225	ac_cv_header_stdc=no
		4226	fi
		4227	rm -f conftest*
		4228
		4229	fi
		4230
		4231	if test $ac_cv_header_stdc = yes; then
		4232	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4233	if test "$cross_compiling" = yes; then :
		4234	:
		4235	else
		4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4237	/* end confdefs.h. */
		4238	#include <ctype.h>
		4239	#include <stdlib.h>
		4240	#if ((' ' & 0x0FF) == 0x020)
		4241	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4242	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1357	else	4243	#else
1358	echo "$ac_t""no" 1>&6	4244	# define ISLOWER(c) \
1359	fi	4245	(('a' <= (c) && (c) <= 'i') \
		4246	|| ('j' <= (c) && (c) <= 'r') \
		4247	|| ('s' <= (c) && (c) <= 'z'))
		4248	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4249	#endif
1360		4250
1361	test -n "$AWK" && break	4251	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4252	int
		4253	main ()
		4254	{
		4255	int i;
		4256	for (i = 0; i < 256; i++)
		4257	if (XOR (islower (i), ISLOWER (i))
		4258	|| toupper (i) != TOUPPER (i))
		4259	return 2;
		4260	return 0;
		4261	}
		4262	_ACEOF
		4263	if ac_fn_c_try_run "$LINENO"; then :
		4264
		4265	else
		4266	ac_cv_header_stdc=no
		4267	fi
		4268	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4269	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4270	fi
		4271
		4272	fi
		4273	fi
		4274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4275	$as_echo "$ac_cv_header_stdc" >&6; }
		4276	if test $ac_cv_header_stdc = yes; then
		4277
		4278	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4279
		4280	fi
		4281
		4282	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4283	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4284	inttypes.h stdint.h unistd.h
		4285	do :
		4286	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4287	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4288	"
		4289	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4290	cat >>confdefs.h <<_ACEOF
		4291	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4292	_ACEOF
		4293
		4294	fi
		4295
1362	done	4296	done
1363		4297
1364		4298
1365	echo $ac_n "checking for AIX""... $ac_c" 1>&6	4299
1366	echo "configure:1367: checking for AIX" >&5	4300	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
1367	cat > conftest.$ac_ext <<EOF	4301	if test "x$ac_cv_header_minix_config_h" = xyes; then :
1368	#line 1369 "configure"	4302	MINIX=yes
1369	#include "confdefs.h"	4303	else
1370	#ifdef _AIX	4304	MINIX=
1371	yes	4305	fi
		4306
		4307
		4308	if test "$MINIX" = yes; then
		4309
		4310	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4311
		4312
		4313	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4314
		4315
		4316	$as_echo "#define _MINIX 1" >>confdefs.h
		4317
		4318	fi
		4319
		4320
		4321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4322	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4323	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		4324	$as_echo_n "(cached) " >&6
		4325	else
		4326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4327	/* end confdefs.h. */
		4328
		4329	# define __EXTENSIONS__ 1
		4330	$ac_includes_default
		4331	int
		4332	main ()
		4333	{
		4334
		4335	;
		4336	return 0;
		4337	}
		4338	_ACEOF
		4339	if ac_fn_c_try_compile "$LINENO"; then :
		4340	ac_cv_safe_to_define___extensions__=yes
		4341	else
		4342	ac_cv_safe_to_define___extensions__=no
		4343	fi
		4344	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4345	fi
		4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4347	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4348	test $ac_cv_safe_to_define___extensions__ = yes &&
		4349	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4350
		4351	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4352
		4353	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4354
		4355	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4356
		4357	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4358
		4359
		4360
		4361
		4362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4363	$as_echo_n "checking for library containing strerror... " >&6; }
		4364	if ${ac_cv_search_strerror+:} false; then :
		4365	$as_echo_n "(cached) " >&6
		4366	else
		4367	ac_func_search_save_LIBS=$LIBS
		4368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4369	/* end confdefs.h. */
		4370
		4371	/* Override any GCC internal prototype to avoid an error.
		4372	Use char because int might match the return type of a GCC
		4373	builtin and then its argument prototype would still apply. */
		4374	#ifdef __cplusplus
		4375	extern "C"
1372	#endif	4376	#endif
1373		4377	char strerror ();
1374	EOF	4378	int
1375	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4379	main ()
1376	egrep "yes" >/dev/null 2>&1; then	4380	{
1377	rm -rf conftest*	4381	return strerror ();
1378	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF	4382	;
1379	#define _ALL_SOURCE 1	4383	return 0;
1380	EOF	4384	}
1381		4385	_ACEOF
1382	else	4386	for ac_lib in '' cposix; do
1383	rm -rf conftest*	4387	if test -z "$ac_lib"; then
1384	echo "$ac_t""no" 1>&6	4388	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	4389	else
1403	CC="$CC -Xp"	4390	ac_res=-l$ac_lib
		4391	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
1404	fi	4392	fi
		4393	if ac_fn_c_try_link "$LINENO"; then :
		4394	ac_cv_search_strerror=$ac_res
		4395	fi
		4396	rm -f core conftest.err conftest.$ac_objext \
		4397	conftest$ac_exeext
		4398	if ${ac_cv_search_strerror+:} false; then :
		4399	break
		4400	fi
		4401	done
		4402	if ${ac_cv_search_strerror+:} false; then :
		4403
		4404	else
		4405	ac_cv_search_strerror=no
		4406	fi
		4407	rm conftest.$ac_ext
		4408	LIBS=$ac_func_search_save_LIBS
		4409	fi
		4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4411	$as_echo "$ac_cv_search_strerror" >&6; }
		4412	ac_res=$ac_cv_search_strerror
		4413	if test "$ac_res" != no; then :
		4414	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4415
		4416	fi
		4417
		4418	ac_ext=cpp
		4419	ac_cpp='$CXXCPP $CPPFLAGS'
		4420	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4421	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4422	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4423
		4424
		4425	if test x$GCC = xyes && test x$GXX = xyes; then
		4426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4427	$as_echo_n "checking for working libsupc++... " >&6; }
		4428	save_CXX="$CXX"
		4429	save_LIBS="$LIBS"
		4430	CXX="$CC"
		4431	LIBS="$LIBS -lsupc++"
		4432	LINKER="$CC"
		4433
		4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4435	/* end confdefs.h. */
		4436	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4437	int
		4438	main ()
		4439	{
		4440
		4441	;
		4442	return 0;
		4443	}
		4444	_ACEOF
		4445	if ac_fn_cxx_try_link "$LINENO"; then :
		4446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4447	$as_echo "ok" >&6; }
		4448	else
		4449
		4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4451	$as_echo "no, making everything bigger and slower" >&6; }
		4452	LIBS="$save_LIBS"
		4453	LINKER="$save_CXX"
		4454
		4455
		4456	fi
		4457	rm -f core conftest.err conftest.$ac_objext \
		4458	conftest$ac_exeext conftest.$ac_ext
		4459	CXX="$save_CXX"
		4460	fi
		4461	LINKER=$LINKER
		4462
		4463
		4464	if test -z "$orig_CXXFLAGS"; then
		4465	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4466	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4468	/* end confdefs.h. */
		4469
		4470	int
		4471	main ()
		4472	{
		4473
		4474	;
		4475	return 0;
		4476	}
		4477	_ACEOF
		4478	if ac_fn_cxx_try_compile "$LINENO"; then :
		4479
		4480	else
		4481	CXXFLAGS="-g -O3"
		4482	fi
		4483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1405	else	4484	else
1406	echo "$ac_t""no" 1>&6	4485	CXXFLAGS="-O"
1407	ISC=	4486	fi
		4487	CFLAGS="$CXXFLAGS"
1408	fi	4488	fi
1409		4489
		4490	case $host in
		4491	*-*-solaris* )
1410		4492
1411	# Check whether --enable-shared or --disable-shared was given.	4493	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		4494
		4495	;;
		4496	esac
		4497
		4498	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4499	$as_echo_n "checking for library containing setlocale... " >&6; }
		4500	if ${ac_cv_search_setlocale+:} false; then :
		4501	$as_echo_n "(cached) " >&6
		4502	else
		4503	ac_func_search_save_LIBS=$LIBS
		4504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4505	/* end confdefs.h. */
		4506
		4507	/* Override any GCC internal prototype to avoid an error.
		4508	Use char because int might match the return type of a GCC
		4509	builtin and then its argument prototype would still apply. */
		4510	#ifdef __cplusplus
		4511	extern "C"
		4512	#endif
		4513	char setlocale ();
		4514	int
		4515	main ()
		4516	{
		4517	return setlocale ();
		4518	;
		4519	return 0;
		4520	}
		4521	_ACEOF
		4522	for ac_lib in '' xpg4; do
		4523	if test -z "$ac_lib"; then
		4524	ac_res="none required"
		4525	else
		4526	ac_res=-l$ac_lib
		4527	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4528	fi
		4529	if ac_fn_cxx_try_link "$LINENO"; then :
		4530	ac_cv_search_setlocale=$ac_res
		4531	fi
		4532	rm -f core conftest.err conftest.$ac_objext \
		4533	conftest$ac_exeext
		4534	if ${ac_cv_search_setlocale+:} false; then :
		4535	break
		4536	fi
		4537	done
		4538	if ${ac_cv_search_setlocale+:} false; then :
		4539
		4540	else
		4541	ac_cv_search_setlocale=no
		4542	fi
		4543	rm conftest.$ac_ext
		4544	LIBS=$ac_func_search_save_LIBS
		4545	fi
		4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4547	$as_echo "$ac_cv_search_setlocale" >&6; }
		4548	ac_res=$ac_cv_search_setlocale
		4549	if test "$ac_res" != no; then :
		4550	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4551
		4552	fi
		4553
		4554
		4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4556	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4557	if ${ac_cv_search_gethostbyname+:} false; then :
		4558	$as_echo_n "(cached) " >&6
		4559	else
		4560	ac_func_search_save_LIBS=$LIBS
		4561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4562	/* end confdefs.h. */
		4563
		4564	/* Override any GCC internal prototype to avoid an error.
		4565	Use char because int might match the return type of a GCC
		4566	builtin and then its argument prototype would still apply. */
		4567	#ifdef __cplusplus
		4568	extern "C"
		4569	#endif
		4570	char gethostbyname ();
		4571	int
		4572	main ()
		4573	{
		4574	return gethostbyname ();
		4575	;
		4576	return 0;
		4577	}
		4578	_ACEOF
		4579	for ac_lib in '' nsl; do
		4580	if test -z "$ac_lib"; then
		4581	ac_res="none required"
		4582	else
		4583	ac_res=-l$ac_lib
		4584	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4585	fi
		4586	if ac_fn_cxx_try_link "$LINENO"; then :
		4587	ac_cv_search_gethostbyname=$ac_res
		4588	fi
		4589	rm -f core conftest.err conftest.$ac_objext \
		4590	conftest$ac_exeext
		4591	if ${ac_cv_search_gethostbyname+:} false; then :
		4592	break
		4593	fi
		4594	done
		4595	if ${ac_cv_search_gethostbyname+:} false; then :
		4596
		4597	else
		4598	ac_cv_search_gethostbyname=no
		4599	fi
		4600	rm conftest.$ac_ext
		4601	LIBS=$ac_func_search_save_LIBS
		4602	fi
		4603	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4604	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		4605	ac_res=$ac_cv_search_gethostbyname
		4606	if test "$ac_res" != no; then :
		4607	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4608
		4609	fi
		4610
		4611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4612	$as_echo_n "checking for library containing socket... " >&6; }
		4613	if ${ac_cv_search_socket+:} false; then :
		4614	$as_echo_n "(cached) " >&6
		4615	else
		4616	ac_func_search_save_LIBS=$LIBS
		4617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4618	/* end confdefs.h. */
		4619
		4620	/* Override any GCC internal prototype to avoid an error.
		4621	Use char because int might match the return type of a GCC
		4622	builtin and then its argument prototype would still apply. */
		4623	#ifdef __cplusplus
		4624	extern "C"
		4625	#endif
		4626	char socket ();
		4627	int
		4628	main ()
		4629	{
		4630	return socket ();
		4631	;
		4632	return 0;
		4633	}
		4634	_ACEOF
		4635	for ac_lib in '' socket; do
		4636	if test -z "$ac_lib"; then
		4637	ac_res="none required"
		4638	else
		4639	ac_res=-l$ac_lib
		4640	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4641	fi
		4642	if ac_fn_cxx_try_link "$LINENO"; then :
		4643	ac_cv_search_socket=$ac_res
		4644	fi
		4645	rm -f core conftest.err conftest.$ac_objext \
		4646	conftest$ac_exeext
		4647	if ${ac_cv_search_socket+:} false; then :
		4648	break
		4649	fi
		4650	done
		4651	if ${ac_cv_search_socket+:} false; then :
		4652
		4653	else
		4654	ac_cv_search_socket=no
		4655	fi
		4656	rm conftest.$ac_ext
		4657	LIBS=$ac_func_search_save_LIBS
		4658	fi
		4659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4660	$as_echo "$ac_cv_search_socket" >&6; }
		4661	ac_res=$ac_cv_search_socket
		4662	if test "$ac_res" != no; then :
		4663	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4664
		4665	fi
		4666
		4667
		4668	support_frills=yes
		4669	support_inheritpixmap=yes
		4670	support_fading=yes
		4671	support_keepscrolling=yes
		4672	support_selectionscrolling=yes
		4673	support_mousewheel=yes
		4674	support_mouseslipwheel=yes
		4675	support_text_blink=yes
		4676	support_pointer_blank=yes
		4677	support_scroll_rxvt=yes
		4678	support_scroll_next=yes
		4679	support_scroll_xterm=yes
		4680	support_xim=yes
		4681	support_pixbuf=yes
		4682	support_startup_notification=yes
		4683	support_afterimage=yes
		4684	support_xft=yes
		4685	support_unicode3=no
		4686	support_combining=yes
		4687	support_8bitctrls=no
		4688	support_iso14755=yes
		4689	support_styles=yes
		4690	support_perl=yes
		4691	codesets=all
		4692
		4693
		4694	# Check whether --enable-everything was given.
1412	if test "${enable_shared+set}" = set; then	4695	if test "${enable_everything+set}" = set; then :
1413	enableval="$enable_shared"	4696	enableval=$enable_everything;
1414	p=${PACKAGE-default}	4697	if test x$enableval = xno; then
1415	case "$enableval" in	4698	support_frills=no
1416	yes) enable_shared=yes ;;	4699	support_inheritpixmap=no
1417	no) enable_shared=no ;;	4700	support_fading=no
1418	*)	4701	support_keepscrolling=no
1419	enable_shared=no	4702	support_selectionscrolling=no
1420	# Look at the argument we got. We use all the common list separators.	4703	support_lastlog=no
1421	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	4704	support_mousewheel=no
1422	for pkg in $enableval; do	4705	support_mouseslipwheel=no
1423	if test "X$pkg" = "X$p"; then	4706	support_text_blink=no
1424	enable_shared=yes	4707	support_pointer_blank=no
		4708	support_scroll_rxvt=no
		4709	support_scroll_next=no
		4710	support_scroll_xterm=no
		4711	support_utmp=no
		4712	support_wtmp=no
		4713	support_xim=no
		4714	support_pixbuf=no
		4715	support_startup_notification=no
		4716	support_afterimage=no
		4717	support_xft=no
		4718	support_unicode3=no
		4719	support_combining=no
		4720	support_8bitctrls=no
		4721	support_iso14755=no
		4722	support_styles=no
		4723	support_perl=no
		4724	codesets=
1425	fi	4725	fi
		4726	if test x$enableval = xyes; then
		4727	support_frills=yes
		4728	support_inheritpixmap=yes
		4729	support_fading=yes
		4730	support_keepscrolling=yes
		4731	support_selectionscrolling=yes
		4732	support_lastlog=yes
		4733	support_mousewheel=yes
		4734	support_mouseslipwheel=yes
		4735	support_text_blink=yes
		4736	support_pointer_blank=yes
		4737	support_scroll_rxvt=yes
		4738	support_scroll_next=yes
		4739	support_scroll_xterm=yes
		4740	support_utmp=yes
		4741	support_wtmp=yes
		4742	support_xim=yes
		4743	support_pixbuf=yes
		4744	support_startup_notification=yes
		4745	support_afterimage=yes
		4746	support_xft=yes
		4747	support_unicode3=yes
		4748	support_combining=yes
		4749	#support_8bitctrls=yes
		4750	support_iso14755=yes
		4751	support_styles=yes
		4752	support_perl=yes
		4753	codesets=all
		4754	fi
		4755
		4756	fi
		4757
		4758
		4759	ASSERTIONS=no
		4760	# Check whether --enable-assert was given.
		4761	if test "${enable_assert+set}" = set; then :
		4762	enableval=$enable_assert; if test x$enableval = xyes; then
		4763	ASSERTIONS=yes
		4764	fi
		4765	fi
		4766
		4767	if test x$ASSERTIONS = xno; then
		4768
		4769	$as_echo "#define NDEBUG 1" >>confdefs.h
		4770
		4771	fi
		4772
		4773	WARNINGS=no
		4774	# Check whether --enable-warnings was given.
		4775	if test "${enable_warnings+set}" = set; then :
		4776	enableval=$enable_warnings; if test x$enableval = xyes; then
		4777	WARNINGS=yes
		4778	fi
		4779	fi
		4780
		4781	if test x$GXX = xyes; then
		4782	if test $WARNINGS = yes; then
		4783	save_CXXFLAGS="$CXXFLAGS"
		4784	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
		4785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4786	/* end confdefs.h. */
		4787
		4788	int
		4789	main ()
		4790	{
		4791
		4792	;
		4793	return 0;
		4794	}
		4795	_ACEOF
		4796	if ac_fn_cxx_try_compile "$LINENO"; then :
		4797
		4798	else
		4799	CXXFLAGS="$save_CXXFLAGS"
		4800	fi
		4801	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4802	else
		4803	CXXFLAGS="$CXXFLAGS -w"
		4804	fi
		4805	fi
		4806
		4807	support_256_color=no
		4808	# Check whether --enable-256-color was given.
		4809	if test "${enable_256_color+set}" = set; then :
		4810	enableval=$enable_256_color; if test x$enableval = xyes; then
		4811	support_256_color=yes
		4812	fi
		4813	fi
		4814
		4815	if test x$support_256_color = xyes; then
		4816
		4817	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4818
		4819	fi
		4820
		4821	# Check whether --enable-unicode3 was given.
		4822	if test "${enable_unicode3+set}" = set; then :
		4823	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		4824	support_unicode3=$enableval
		4825	fi
		4826	fi
		4827
		4828
		4829	# Check whether --enable-combining was given.
		4830	if test "${enable_combining+set}" = set; then :
		4831	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		4832	support_combining=$enableval
		4833	fi
		4834	fi
		4835
		4836
		4837	# Check whether --enable-xft was given.
		4838	if test "${enable_xft+set}" = set; then :
		4839	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		4840	support_xft=$enableval
		4841	fi
		4842	fi
		4843
		4844
		4845	# Check whether --enable-font-styles was given.
		4846	if test "${enable_font_styles+set}" = set; then :
		4847	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		4848	support_styles=$enableval
		4849	fi
		4850	fi
		4851
		4852
		4853	# Check whether --enable-afterimage was given.
		4854	if test "${enable_afterimage+set}" = set; then :
		4855	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
		4856	support_afterimage=$enableval
		4857	fi
		4858	fi
		4859
		4860
		4861
		4862	# Check whether --with-afterimage_config was given.
		4863	if test "${with_afterimage_config+set}" = set; then :
		4864	withval=$with_afterimage_config; if test "x$withval" != x; then
		4865	afterimage_config=$withval/afterimage-config
		4866	fi
		4867	fi
		4868
		4869
		4870	# Check whether --enable-pixbuf was given.
		4871	if test "${enable_pixbuf+set}" = set; then :
		4872	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4873	support_pixbuf=$enableval
		4874	fi
		4875	fi
		4876
		4877
		4878	# Check whether --enable-startup-notification was given.
		4879	if test "${enable_startup_notification+set}" = set; then :
		4880	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4881	support_startup_notification=$enableval
		4882	fi
		4883	fi
		4884
		4885
		4886	# Check whether --enable-transparency was given.
		4887	if test "${enable_transparency+set}" = set; then :
		4888	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		4889	support_inheritpixmap=$enableval
		4890	fi
		4891	fi
		4892
		4893
		4894	# Check whether --enable-fading was given.
		4895	if test "${enable_fading+set}" = set; then :
		4896	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		4897	support_fading=$enableval
		4898	fi
		4899	fi
		4900
		4901
		4902	# Check whether --enable-rxvt-scroll was given.
		4903	if test "${enable_rxvt_scroll+set}" = set; then :
		4904	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4905	support_scroll_rxvt=$enableval
		4906	fi
		4907	fi
		4908
		4909
		4910	# Check whether --enable-next-scroll was given.
		4911	if test "${enable_next_scroll+set}" = set; then :
		4912	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4913	support_scroll_next=$enableval
		4914	fi
		4915	fi
		4916
		4917
		4918	# Check whether --enable-xterm-scroll was given.
		4919	if test "${enable_xterm_scroll+set}" = set; then :
		4920	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4921	support_scroll_xterm=$enableval
		4922	fi
		4923	fi
		4924
		4925
		4926	# Check whether --enable-perl was given.
		4927	if test "${enable_perl+set}" = set; then :
		4928	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		4929	support_perl=$enableval
		4930	fi
		4931	fi
		4932
		4933
		4934
		4935	# Check whether --with-codesets was given.
		4936	if test "${with_codesets+set}" = set; then :
		4937	withval=$with_codesets; codesets="$withval"
		4938	fi
		4939
		4940
		4941	# Check whether --enable-xim was given.
		4942	if test "${enable_xim+set}" = set; then :
		4943	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		4944	support_xim=$enableval
		4945	fi
		4946	fi
		4947
		4948
		4949	# Check whether --enable-backspace-key was given.
		4950	if test "${enable_backspace_key+set}" = set; then :
		4951	enableval=$enable_backspace_key; if test x$enableval = xno; then
		4952
		4953	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		4954
		4955	fi
		4956	fi
		4957
		4958
		4959	# Check whether --enable-delete-key was given.
		4960	if test "${enable_delete_key+set}" = set; then :
		4961	enableval=$enable_delete_key; if test x$enableval = xno; then
		4962
		4963	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
		4964
		4965	fi
		4966	fi
		4967
		4968
		4969	# Check whether --enable-resources was given.
		4970	if test "${enable_resources+set}" = set; then :
		4971	enableval=$enable_resources; if test x$enableval = xno; then
		4972
		4973	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		4974
		4975	fi
		4976	fi
		4977
		4978
		4979	# Check whether --enable-8bitctrls was given.
		4980	if test "${enable_8bitctrls+set}" = set; then :
		4981	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		4982	support_8bitctrls=$enableval
		4983	fi
		4984	fi
		4985
		4986
		4987	RESFALLBACK=Rxvt
		4988	# Check whether --enable-fallback was given.
		4989	if test "${enable_fallback+set}" = set; then :
		4990	enableval=$enable_fallback;
		4991	test x$enableval = xyes && enableval=Rxvt
		4992	test x$enableval = xno && enableval=
		4993	RESFALLBACK="$enableval"
		4994
		4995	fi
		4996
		4997
		4998	if test x$RESFALLBACK != x; then
		4999
		5000	cat >>confdefs.h <<_ACEOF
		5001	#define RESFALLBACK "$RESFALLBACK"
		5002	_ACEOF
		5003
		5004	fi
		5005
		5006	RESNAME=urxvt
		5007
		5008	# Check whether --with-res-name was given.
		5009	if test "${with_res_name+set}" = set; then :
		5010	withval=$with_res_name; RESNAME="$withval"
		5011	fi
		5012
		5013
		5014	cat >>confdefs.h <<_ACEOF
		5015	#define RESNAME "$RESNAME"
		5016	_ACEOF
		5017
		5018
		5019	RESCLASS=URxvt
		5020
		5021	# Check whether --with-res-class was given.
		5022	if test "${with_res_class+set}" = set; then :
		5023	withval=$with_res_class; RESCLASS="$withval"
		5024	fi
		5025
		5026
		5027	cat >>confdefs.h <<_ACEOF
		5028	#define RESCLASS "$RESCLASS"
		5029	_ACEOF
		5030
		5031
		5032	RXVTNAME=urxvt
		5033
		5034	# Check whether --with-name was given.
		5035	if test "${with_name+set}" = set; then :
		5036	withval=$with_name; RXVTNAME="$withval"
		5037	fi
		5038
		5039
		5040	cat >>confdefs.h <<_ACEOF
		5041	#define RXVTNAME "$RXVTNAME"
		5042	_ACEOF
		5043
		5044
		5045
		5046
		5047	# Check whether --enable-swapscreen was given.
		5048	if test "${enable_swapscreen+set}" = set; then :
		5049	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5050
		5051	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5052
		5053	fi
		5054	fi
		5055
		5056
		5057	# Check whether --enable-iso14755 was given.
		5058	if test "${enable_iso14755+set}" = set; then :
		5059	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5060	support_iso14755=$enableval
		5061	fi
		5062	fi
		5063
		5064
		5065	# Check whether --enable-frills was given.
		5066	if test "${enable_frills+set}" = set; then :
		5067	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5068	support_frills=$enableval
		5069	fi
		5070	fi
		5071
		5072
		5073	# Check whether --enable-keepscrolling was given.
		5074	if test "${enable_keepscrolling+set}" = set; then :
		5075	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5076	support_keepscrolling=$enableval
		5077	fi
		5078	fi
		5079
		5080
		5081	# Check whether --enable-selectionscrolling was given.
		5082	if test "${enable_selectionscrolling+set}" = set; then :
		5083	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5084	support_selectionscrolling=$enableval
		5085	fi
		5086	fi
		5087
		5088
		5089	# Check whether --enable-mousewheel was given.
		5090	if test "${enable_mousewheel+set}" = set; then :
		5091	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5092	support_mousewheel=$enableval
		5093	fi
		5094	fi
		5095
		5096
		5097	# Check whether --enable-slipwheeling was given.
		5098	if test "${enable_slipwheeling+set}" = set; then :
		5099	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5100	support_mouseslipwheel=$enableval
		5101	fi
		5102	fi
		5103
		5104
		5105	# Check whether --enable-smart-resize was given.
		5106	if test "${enable_smart_resize+set}" = set; then :
		5107	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5108
		5109	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
		5110
		5111	fi
		5112	fi
		5113
		5114
		5115	# Check whether --enable-text-blink was given.
		5116	if test "${enable_text_blink+set}" = set; then :
		5117	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5118	support_text_blink=$enableval
		5119	fi
		5120	fi
		5121
		5122
		5123	# Check whether --enable-pointer-blank was given.
		5124	if test "${enable_pointer_blank+set}" = set; then :
		5125	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5126	support_pointer_blank=$enableval
		5127	fi
		5128	fi
		5129
		5130
		5131
		5132	# Check whether --with-term was given.
		5133	if test "${with_term+set}" = set; then :
		5134	withval=$with_term; if test x$withval != x; then
		5135
		5136	cat >>confdefs.h <<_ACEOF
		5137	#define TERMENV "$withval"
		5138	_ACEOF
		5139	term="$withval"
		5140	fi
		5141	fi
		5142
		5143
		5144
		5145	# Check whether --with-terminfo was given.
		5146	if test "${with_terminfo+set}" = set; then :
		5147	withval=$with_terminfo; if test x$withval != x; then
		5148
		5149	cat >>confdefs.h <<_ACEOF
		5150	#define RXVT_TERMINFO "$withval"
		5151	_ACEOF
		5152	terminfo="$withval"
		5153	fi
		5154	fi
		5155
		5156
		5157
		5158	LIBEV_M4_AVOID_LIBRT=1
		5159
		5160	ac_ext=cpp
		5161	ac_cpp='$CXXCPP $CPPFLAGS'
		5162	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5163	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5164	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5166	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
		5167	if test -z "$CXXCPP"; then
		5168	if ${ac_cv_prog_CXXCPP+:} false; then :
		5169	$as_echo_n "(cached) " >&6
		5170	else
		5171	# Double quotes because CXXCPP needs to be expanded
		5172	for CXXCPP in "$CXX -E" "/lib/cpp"
		5173	do
		5174	ac_preproc_ok=false
		5175	for ac_cxx_preproc_warn_flag in '' yes
		5176	do
		5177	# Use a header file that comes with gcc, so configuring glibc
		5178	# with a fresh cross-compiler works.
		5179	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5180	# <limits.h> exists even on freestanding compilers.
		5181	# On the NeXT, cc -E runs the code through the compiler's parser,
		5182	# not just through cpp. "Syntax error" is here to catch this case.
		5183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5184	/* end confdefs.h. */
		5185	#ifdef __STDC__
		5186	# include <limits.h>
		5187	#else
		5188	# include <assert.h>
		5189	#endif
		5190	Syntax error
		5191	_ACEOF
		5192	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5193
		5194	else
		5195	# Broken: fails on valid input.
		5196	continue
		5197	fi
		5198	rm -f conftest.err conftest.i conftest.$ac_ext
		5199
		5200	# OK, works on sane cases. Now check whether nonexistent headers
		5201	# can be detected and how.
		5202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5203	/* end confdefs.h. */
		5204	#include <ac_nonexistent.h>
		5205	_ACEOF
		5206	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5207	# Broken: success on invalid input.
		5208	continue
		5209	else
		5210	# Passes both tests.
		5211	ac_preproc_ok=:
		5212	break
		5213	fi
		5214	rm -f conftest.err conftest.i conftest.$ac_ext
		5215
		5216	done
		5217	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5218	rm -f conftest.i conftest.err conftest.$ac_ext
		5219	if $ac_preproc_ok; then :
		5220	break
		5221	fi
		5222
		5223	done
		5224	ac_cv_prog_CXXCPP=$CXXCPP
		5225
		5226	fi
		5227	CXXCPP=$ac_cv_prog_CXXCPP
		5228	else
		5229	ac_cv_prog_CXXCPP=$CXXCPP
		5230	fi
		5231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5232	$as_echo "$CXXCPP" >&6; }
		5233	ac_preproc_ok=false
		5234	for ac_cxx_preproc_warn_flag in '' yes
		5235	do
		5236	# Use a header file that comes with gcc, so configuring glibc
		5237	# with a fresh cross-compiler works.
		5238	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5239	# <limits.h> exists even on freestanding compilers.
		5240	# On the NeXT, cc -E runs the code through the compiler's parser,
		5241	# not just through cpp. "Syntax error" is here to catch this case.
		5242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5243	/* end confdefs.h. */
		5244	#ifdef __STDC__
		5245	# include <limits.h>
		5246	#else
		5247	# include <assert.h>
		5248	#endif
		5249	Syntax error
		5250	_ACEOF
		5251	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5252
		5253	else
		5254	# Broken: fails on valid input.
		5255	continue
		5256	fi
		5257	rm -f conftest.err conftest.i conftest.$ac_ext
		5258
		5259	# OK, works on sane cases. Now check whether nonexistent headers
		5260	# can be detected and how.
		5261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5262	/* end confdefs.h. */
		5263	#include <ac_nonexistent.h>
		5264	_ACEOF
		5265	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5266	# Broken: success on invalid input.
		5267	continue
		5268	else
		5269	# Passes both tests.
		5270	ac_preproc_ok=:
		5271	break
		5272	fi
		5273	rm -f conftest.err conftest.i conftest.$ac_ext
		5274
		5275	done
		5276	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5277	rm -f conftest.i conftest.err conftest.$ac_ext
		5278	if $ac_preproc_ok; then :
		5279
		5280	else
		5281	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5282	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5283	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		5284	See \`config.log' for more details" "$LINENO" 5; }
		5285	fi
		5286
		5287	ac_ext=cpp
		5288	ac_cpp='$CXXCPP $CPPFLAGS'
		5289	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5290	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5291	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5292
		5293
		5294	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
		5295	do :
		5296	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5297	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5298	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5299	cat >>confdefs.h <<_ACEOF
		5300	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5301	_ACEOF
		5302
		5303	fi
		5304
		5305	done
		5306
		5307
		5308	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5309	do :
		5310	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5311	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5312	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5313	cat >>confdefs.h <<_ACEOF
		5314	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5315	_ACEOF
		5316
		5317	fi
		5318	done
		5319
		5320
		5321	for ac_func in clock_gettime
		5322	do :
		5323	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5324	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5325	cat >>confdefs.h <<_ACEOF
		5326	#define HAVE_CLOCK_GETTIME 1
		5327	_ACEOF
		5328
		5329	else
		5330
		5331	if test $(uname) = Linux; then
		5332	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5333	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5334	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5335	/* end confdefs.h. */
		5336	#include <unistd.h>
		5337	#include <sys/syscall.h>
		5338	#include <time.h>
		5339	int
		5340	main ()
		5341	{
		5342	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5343	;
		5344	return 0;
		5345	}
		5346	_ACEOF
		5347	if ac_fn_cxx_try_link "$LINENO"; then :
		5348	ac_have_clock_syscall=1
		5349
		5350	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5351
		5352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5353	$as_echo "yes" >&6; }
		5354	else
		5355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5356	$as_echo "no" >&6; }
		5357	fi
		5358	rm -f core conftest.err conftest.$ac_objext \
		5359	conftest$ac_exeext conftest.$ac_ext
		5360	fi
		5361	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5363	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5364	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5365	$as_echo_n "(cached) " >&6
		5366	else
		5367	ac_check_lib_save_LIBS=$LIBS
		5368	LIBS="-lrt $LIBS"
		5369	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5370	/* end confdefs.h. */
		5371
		5372	/* Override any GCC internal prototype to avoid an error.
		5373	Use char because int might match the return type of a GCC
		5374	builtin and then its argument prototype would still apply. */
		5375	#ifdef __cplusplus
		5376	extern "C"
		5377	#endif
		5378	char clock_gettime ();
		5379	int
		5380	main ()
		5381	{
		5382	return clock_gettime ();
		5383	;
		5384	return 0;
		5385	}
		5386	_ACEOF
		5387	if ac_fn_cxx_try_link "$LINENO"; then :
		5388	ac_cv_lib_rt_clock_gettime=yes
		5389	else
		5390	ac_cv_lib_rt_clock_gettime=no
		5391	fi
		5392	rm -f core conftest.err conftest.$ac_objext \
		5393	conftest$ac_exeext conftest.$ac_ext
		5394	LIBS=$ac_check_lib_save_LIBS
		5395	fi
		5396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5397	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5398	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		5399	cat >>confdefs.h <<_ACEOF
		5400	#define HAVE_LIBRT 1
		5401	_ACEOF
		5402
		5403	LIBS="-lrt $LIBS"
		5404
		5405	fi
		5406
		5407	unset ac_cv_func_clock_gettime
		5408	for ac_func in clock_gettime
		5409	do :
		5410	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5411	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5412	cat >>confdefs.h <<_ACEOF
		5413	#define HAVE_CLOCK_GETTIME 1
		5414	_ACEOF
		5415
		5416	fi
		5417	done
		5418
		5419	fi
		5420
		5421	fi
		5422	done
		5423
		5424
		5425	for ac_func in nanosleep
		5426	do :
		5427	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5428	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5429	cat >>confdefs.h <<_ACEOF
		5430	#define HAVE_NANOSLEEP 1
		5431	_ACEOF
		5432
		5433	else
		5434
		5435	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5437	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5438	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		5439	$as_echo_n "(cached) " >&6
		5440	else
		5441	ac_check_lib_save_LIBS=$LIBS
		5442	LIBS="-lrt $LIBS"
		5443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5444	/* end confdefs.h. */
		5445
		5446	/* Override any GCC internal prototype to avoid an error.
		5447	Use char because int might match the return type of a GCC
		5448	builtin and then its argument prototype would still apply. */
		5449	#ifdef __cplusplus
		5450	extern "C"
		5451	#endif
		5452	char nanosleep ();
		5453	int
		5454	main ()
		5455	{
		5456	return nanosleep ();
		5457	;
		5458	return 0;
		5459	}
		5460	_ACEOF
		5461	if ac_fn_cxx_try_link "$LINENO"; then :
		5462	ac_cv_lib_rt_nanosleep=yes
		5463	else
		5464	ac_cv_lib_rt_nanosleep=no
		5465	fi
		5466	rm -f core conftest.err conftest.$ac_objext \
		5467	conftest$ac_exeext conftest.$ac_ext
		5468	LIBS=$ac_check_lib_save_LIBS
		5469	fi
		5470	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5471	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5472	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		5473	cat >>confdefs.h <<_ACEOF
		5474	#define HAVE_LIBRT 1
		5475	_ACEOF
		5476
		5477	LIBS="-lrt $LIBS"
		5478
		5479	fi
		5480
		5481	unset ac_cv_func_nanosleep
		5482	for ac_func in nanosleep
		5483	do :
		5484	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5485	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5486	cat >>confdefs.h <<_ACEOF
		5487	#define HAVE_NANOSLEEP 1
		5488	_ACEOF
		5489
		5490	fi
		5491	done
		5492
		5493	fi
		5494
		5495	fi
		5496	done
		5497
		5498
		5499	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5500	LIBM=m
		5501	fi
		5502	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5503	$as_echo_n "checking for library containing floor... " >&6; }
		5504	if ${ac_cv_search_floor+:} false; then :
		5505	$as_echo_n "(cached) " >&6
		5506	else
		5507	ac_func_search_save_LIBS=$LIBS
		5508	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5509	/* end confdefs.h. */
		5510
		5511	/* Override any GCC internal prototype to avoid an error.
		5512	Use char because int might match the return type of a GCC
		5513	builtin and then its argument prototype would still apply. */
		5514	#ifdef __cplusplus
		5515	extern "C"
		5516	#endif
		5517	char floor ();
		5518	int
		5519	main ()
		5520	{
		5521	return floor ();
		5522	;
		5523	return 0;
		5524	}
		5525	_ACEOF
		5526	for ac_lib in '' $LIBM; do
		5527	if test -z "$ac_lib"; then
		5528	ac_res="none required"
		5529	else
		5530	ac_res=-l$ac_lib
		5531	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5532	fi
		5533	if ac_fn_cxx_try_link "$LINENO"; then :
		5534	ac_cv_search_floor=$ac_res
		5535	fi
		5536	rm -f core conftest.err conftest.$ac_objext \
		5537	conftest$ac_exeext
		5538	if ${ac_cv_search_floor+:} false; then :
		5539	break
		5540	fi
		5541	done
		5542	if ${ac_cv_search_floor+:} false; then :
		5543
		5544	else
		5545	ac_cv_search_floor=no
		5546	fi
		5547	rm conftest.$ac_ext
		5548	LIBS=$ac_func_search_save_LIBS
		5549	fi
		5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5551	$as_echo "$ac_cv_search_floor" >&6; }
		5552	ac_res=$ac_cv_search_floor
		5553	if test "$ac_res" != no; then :
		5554	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5555
		5556	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5557
		5558	fi
		5559
		5560
		5561
		5562
		5563
		5564	# Extract the first word of "tic", so it can be a program name with args.
		5565	set dummy tic; ac_word=$2
		5566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5567	$as_echo_n "checking for $ac_word... " >&6; }
		5568	if ${ac_cv_path_TIC+:} false; then :
		5569	$as_echo_n "(cached) " >&6
		5570	else
		5571	case $TIC in
		5572	[\\/]* | ?:[\\/]*)
		5573	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5574	;;
		5575	*)
		5576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5577	for as_dir in $PATH
		5578	do
		5579	IFS=$as_save_IFS
		5580	test -z "$as_dir" && as_dir=.
		5581	for ac_exec_ext in '' $ac_executable_extensions; do
		5582	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		5583	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5584	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5585	break 2
		5586	fi
		5587	done
1426	done	5588	done
1427	IFS="$ac_save_ifs"	5589	IFS=$as_save_IFS
		5590
		5591	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
1428	;;	5592	;;
1429	esac	5593	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	5594	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="$ac_cv_path_CP"	5595	TIC=$ac_cv_path_TIC
5732	if test -n "$CP"; then	5596	if test -n "$TIC"; then
5733	echo "$ac_t""$CP" 1>&6	5597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5598	$as_echo "$TIC" >&6; }
5734	else	5599	else
5735	echo "$ac_t""no" 1>&6	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5601	$as_echo "no" >&6; }
5736	fi	5602	fi
5737		5603
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		5604
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		5605
5810	# Extract the first word of "echo", so it can be a program name with args.	5606	{ $as_echo "$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	5607	$as_echo_n "checking for X... " >&6; }
5925	echo "configure:5926: checking for X" >&5
5926		5608
		5609
5927	# Check whether --with-x or --without-x was given.	5610	# Check whether --with-x was given.
5928	if test "${with_x+set}" = set; then	5611	if test "${with_x+set}" = set; then :
5929	withval="$with_x"	5612	withval=$with_x;
5930	:
5931	fi	5613	fi
5932		5614
5933	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5615	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5934	if test "x$with_x" = xno; then	5616	if test "x$with_x" = xno; then
5935	# The user explicitly disabled X.	5617	# The user explicitly disabled X.
5936	have_x=disabled	5618	have_x=disabled
5937	else	5619	else
5938	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5620	case $x_includes,$x_libraries in #(
5939	# Both variables are already set.	5621	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5940	have_x=yes	5622	*,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
5941	else
5942	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5943	echo $ac_n "(cached) $ac_c" 1>&6	5623	$as_echo_n "(cached) " >&6
5944	else	5624	else
5945	# One or both of the vars are not set, and there is no cached value.	5625	# One or both of the vars are not set, and there is no cached value.
5946	ac_x_includes=NO ac_x_libraries=NO	5626	ac_x_includes=no ac_x_libraries=no
5947	rm -fr conftestdir	5627	rm -f -r conftest.dir
5948	if mkdir conftestdir; then	5628	if mkdir conftest.dir; then
5949	cd conftestdir	5629	cd conftest.dir
5950	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5951	cat > Imakefile <<'EOF'	5630	cat >Imakefile <<'_ACEOF'
5952	acfindx:	5631	incroot:
5953	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5632	@echo incroot='${INCROOT}'
5954	EOF	5633	usrlibdir:
		5634	@echo usrlibdir='${USRLIBDIR}'
		5635	libdir:
		5636	@echo libdir='${LIBDIR}'
		5637	_ACEOF
5955	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5638	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5956	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5639	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5957	eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`	5640	for ac_var in incroot usrlibdir libdir; do
		5641	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
		5642	done
5958	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5643	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5959	for ac_extension in a so sl; do	5644	for ac_extension in a so sl dylib la dll; do
5960	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5645	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5961	test -f $ac_im_libdir/libX11.$ac_extension; then	5646	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5962	ac_im_usrlibdir=$ac_im_libdir; break	5647	ac_im_usrlibdir=$ac_im_libdir; break
5963	fi	5648	fi
5964	done	5649	done
5965	# Screen out bogus values from the imake configuration. They are	5650	# Screen out bogus values from the imake configuration. They are
5966	# bogus both because they are the default anyway, and because	5651	# bogus both because they are the default anyway, and because
5967	# using them would break gcc on systems where it needs fixed includes.	5652	# using them would break gcc on systems where it needs fixed includes.
5968	case "$ac_im_incroot" in	5653	case $ac_im_incroot in
5969	/usr/include) ;;	5654	/usr/include) ac_x_includes= ;;
5970	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	5655	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5971	esac	5656	esac
5972	case "$ac_im_usrlibdir" in	5657	case $ac_im_usrlibdir in
5973	/usr/lib | /lib) ;;	5658	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5974	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	5659	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5975	esac	5660	esac
5976	fi	5661	fi
5977	cd ..	5662	cd ..
5978	rm -fr conftestdir	5663	rm -f -r conftest.dir
5979	fi	5664	fi
5980		5665
		5666	# Standard set of common directories for X headers.
		5667	# Check X11 before X11Rn because it is often a symlink to the current release.
		5668	ac_x_header_dirs='
		5669	/usr/X11/include
		5670	/usr/X11R7/include
		5671	/usr/X11R6/include
		5672	/usr/X11R5/include
		5673	/usr/X11R4/include
		5674
		5675	/usr/include/X11
		5676	/usr/include/X11R7
		5677	/usr/include/X11R6
		5678	/usr/include/X11R5
		5679	/usr/include/X11R4
		5680
		5681	/usr/local/X11/include
		5682	/usr/local/X11R7/include
		5683	/usr/local/X11R6/include
		5684	/usr/local/X11R5/include
		5685	/usr/local/X11R4/include
		5686
		5687	/usr/local/include/X11
		5688	/usr/local/include/X11R7
		5689	/usr/local/include/X11R6
		5690	/usr/local/include/X11R5
		5691	/usr/local/include/X11R4
		5692
		5693	/usr/X386/include
		5694	/usr/x386/include
		5695	/usr/XFree86/include/X11
		5696
		5697	/usr/include
		5698	/usr/local/include
		5699	/usr/unsupported/include
		5700	/usr/athena/include
		5701	/usr/local/x11r5/include
		5702	/usr/lpp/Xamples/include
		5703
		5704	/usr/openwin/include
		5705	/usr/openwin/share/include'
		5706
5981	if test "$ac_x_includes" = NO; then	5707	if test "$ac_x_includes" = no; then
5982	# Guess where to find include files, by looking for this one X11 .h file.	5708	# Guess where to find include files, by looking for Xlib.h.
5983	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5984
5985	# First, try using that file with no special directory specified.	5709	# First, try using that file with no special directory specified.
5986	cat > conftest.$ac_ext <<EOF	5710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987	#line 5988 "configure"	5711	/* end confdefs.h. */
5988	#include "confdefs.h"	5712	#include <X11/Xlib.h>
5989	#include <$x_direct_test_include>	5713	_ACEOF
5990	EOF	5714	if ac_fn_cxx_try_cpp "$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 "$ac_err"; then
5995	rm -rf conftest*
5996	# We can compile using X headers with no special include directory.	5715	# We can compile using X headers with no special include directory.
5997	ac_x_includes=	5716	ac_x_includes=
5998	else	5717	else
5999	echo "$ac_err" >&5	5718	for ac_dir in $ac_x_header_dirs; do
6000	echo "configure: failed program was:" >&5	5719	if test -r "$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	5720	ac_x_includes=$ac_dir
6043	break	5721	break
6044	fi	5722	fi
6045	done	5723	done
6046	fi	5724	fi
6047	rm -f conftest*	5725	rm -f conftest.err conftest.i conftest.$ac_ext
6048	fi # $ac_x_includes = NO	5726	fi # $ac_x_includes = no
6049		5727
6050	if test "$ac_x_libraries" = NO; then	5728	if test "$ac_x_libraries" = no; then
6051	# Check for the libraries.	5729	# Check for the libraries.
6052
6053	test -z "$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.	5730	# See if we find them without any special options.
6057	# Don't add to $LIBS permanently.	5731	# Don't add to $LIBS permanently.
6058	ac_save_LIBS="$LIBS"	5732	ac_save_LIBS=$LIBS
6059	LIBS="-l$x_direct_test_library $LIBS"	5733	LIBS="-lX11 $LIBS"
6060	cat > conftest.$ac_ext <<EOF	5734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	#line 6062 "configure"	5735	/* end confdefs.h. */
6062	#include "confdefs.h"	5736	#include <X11/Xlib.h>
6063		5737	int
6064	int main() {	5738	main ()
6065	${x_direct_test_function}()	5739	{
		5740	XrmInitialize ()
		5741	;
6066	; return 0; }	5742	return 0;
6067	EOF	5743	}
6068	if { (eval echo configure:6069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5744	_ACEOF
6069	rm -rf conftest*	5745	if ac_fn_cxx_try_link "$LINENO"; then :
6070	LIBS="$ac_save_LIBS"	5746	LIBS=$ac_save_LIBS
6071	# We can link X programs with no special library path.	5747	# We can link X programs with no special library path.
6072	ac_x_libraries=	5748	ac_x_libraries=
6073	else	5749	else
6074	echo "configure: failed program was:" >&5
6075	cat conftest.$ac_ext >&5
6076	rm -rf conftest*
6077	LIBS="$ac_save_LIBS"	5750	LIBS=$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 "$ac_x_includes" | sed s/include/lib/` \	5751	for ac_dir in `$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	5752	do
		5753	# Don't even attempt the hair of trying to link an X program!
6117	for ac_extension in a so sl; do	5754	for ac_extension in a so sl dylib la dll; do
6118	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	5755	if test -r "$ac_dir/libX11.$ac_extension"; then
6119	ac_x_libraries=$ac_dir	5756	ac_x_libraries=$ac_dir
6120	break 2	5757	break 2
6121	fi	5758	fi
6122	done	5759	done
6123	done	5760	done
6124	fi	5761	fi
6125	rm -f conftest*	5762	rm -f core conftest.err conftest.$ac_objext \
		5763	conftest$ac_exeext conftest.$ac_ext
6126	fi # $ac_x_libraries = NO	5764	fi # $ac_x_libraries = no
6127		5765
6128	if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then	5766	case $ac_x_includes,$ac_x_libraries in #(
6129	# Didn't find X anywhere. Cache the known absence of X.	5767	no,* | *,no | *\'*)
		5768	# Didn't find X, or a directory has "'" in its name.
6130	ac_cv_have_x="have_x=no"	5769	ac_cv_have_x="have_x=no";; #(
6131	else	5770	*)
6132	# Record where we found X for the cache.	5771	# Record where we found X for the cache.
6133	ac_cv_have_x="have_x=yes \	5772	ac_cv_have_x="have_x=yes\
6134	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5773	ac_x_includes='$ac_x_includes'\
		5774	ac_x_libraries='$ac_x_libraries'"
		5775	esac
6135	fi	5776	fi
6136	fi	5777	;; #(
6137	fi	5778	*) have_x=yes;;
		5779	esac
6138	eval "$ac_cv_have_x"	5780	eval "$ac_cv_have_x"
6139	fi # $with_x != no	5781	fi # $with_x != no
6140		5782
6141	if test "$have_x" != yes; then	5783	if test "$have_x" != yes; then
6142	echo "$ac_t""$have_x" 1>&6	5784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		5785	$as_echo "$have_x" >&6; }
6143	no_x=yes	5786	no_x=yes
6144	else	5787	else
6145	# If each of the values was on the command line, it overrides each guess.	5788	# 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	5789	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6147	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5790	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6148	# Update the cache value to reflect the command line values.	5791	# Update the cache value to reflect the command line values.
6149	ac_cv_have_x="have_x=yes \	5792	ac_cv_have_x="have_x=yes\
6150	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	5793	ac_x_includes='$x_includes'\
		5794	ac_x_libraries='$x_libraries'"
		5795	{ $as_echo "$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	5796	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6152	fi	5797	fi
6153		5798
6154	if test "$no_x" = yes; then	5799	if test "$no_x" = yes; then
6155	# Not all programs may use this symbol, but it does not hurt to define it.	5800	# Not all programs may use this symbol, but it does not hurt to define it.
6156	cat >> confdefs.h <<\EOF	5801
6157	#define X_DISPLAY_MISSING 1	5802	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6158	EOF
6159		5803
6160	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5804	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6161	else	5805	else
6162	if test -n "$x_includes"; then	5806	if test -n "$x_includes"; then
6163	X_CFLAGS="$X_CFLAGS -I$x_includes"	5807	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6166	# It would also be nice to do this for all -L options, not just this one.	5810	# It would also be nice to do this for all -L options, not just this one.
6167	if test -n "$x_libraries"; then	5811	if test -n "$x_libraries"; then
6168	X_LIBS="$X_LIBS -L$x_libraries"	5812	X_LIBS="$X_LIBS -L$x_libraries"
6169	# For Solaris; some versions of Sun CC require a space after -R and	5813	# For Solaris; some versions of Sun CC require a space after -R and
6170	# others require no space. Words are not sufficient . . . .	5814	# others require no space. Words are not sufficient . . . .
6171	case "`(uname -sr) 2>/dev/null`" in	5815	{ $as_echo "$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	5816	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6174	echo "configure:6175: checking whether -R must be followed by a space" >&5
6175	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	5817	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6176	cat > conftest.$ac_ext <<EOF	5818	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6177	#line 6178 "configure"	5819	ac_cxx_werror_flag=yes
6178	#include "confdefs.h"	5820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5821	/* end confdefs.h. */
6179		5822
6180	int main() {	5823	int
		5824	main ()
		5825	{
6181		5826
		5827	;
6182	; return 0; }	5828	return 0;
6183	EOF	5829	}
6184	if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5830	_ACEOF
6185	rm -rf conftest*	5831	if ac_fn_cxx_try_link "$LINENO"; then :
6186	ac_R_nospace=yes	5832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187	else	5833	$as_echo "no" >&6; }
6188	echo "configure: failed program was:" >&5
6189	cat conftest.$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"	5834	X_LIBS="$X_LIBS -R$x_libraries"
6197	else	5835	else
6198	LIBS="$ac_xsave_LIBS -R $x_libraries"	5836	LIBS="$ac_xsave_LIBS -R $x_libraries"
6199	cat > conftest.$ac_ext <<EOF	5837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200	#line 6201 "configure"	5838	/* end confdefs.h. */
6201	#include "confdefs.h"
6202		5839
6203	int main() {	5840	int
		5841	main ()
		5842	{
6204		5843
		5844	;
6205	; return 0; }	5845	return 0;
6206	EOF	5846	}
6207	if { (eval echo configure:6208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5847	_ACEOF
6208	rm -rf conftest*	5848	if ac_fn_cxx_try_link "$LINENO"; then :
6209	ac_R_space=yes	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6210	else	5850	$as_echo "yes" >&6; }
6211	echo "configure: failed program was:" >&5
6212	cat conftest.$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 $x_libraries"	5851	X_LIBS="$X_LIBS -R $x_libraries"
6220	else	5852	else
6221	echo "$ac_t""neither works" 1>&6	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		5854	$as_echo "neither works" >&6; }
6222	fi	5855	fi
6223	fi	5856	rm -f core conftest.err conftest.$ac_objext \
		5857	conftest$ac_exeext conftest.$ac_ext
		5858	fi
		5859	rm -f core conftest.err conftest.$ac_objext \
		5860	conftest$ac_exeext conftest.$ac_ext
		5861	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6224	LIBS="$ac_xsave_LIBS"	5862	LIBS=$ac_xsave_LIBS
6225	esac
6226	fi	5863	fi
6227		5864
6228	# Check for system-dependent libraries X programs must link with.	5865	# Check for system-dependent libraries X programs must link with.
6229	# Do this before checking for the system-independent R6 libraries	5866	# Do this before checking for the system-independent R6 libraries
6230	# (-lICE), since we may need -lsocket or whatever for X linking.	5867	# (-lICE), since we may need -lsocket or whatever for X linking.
6231		5868
6232	if test "$ISC" = yes; then	5869	if test "$ISC" = yes; then
6233	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	5870	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6234	else	5871	else
6235	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	5872	# Martyn Johnson says this is needed for Ultrix, if the X
6236	# libraries were built with DECnet support. And karl@cs.umb.edu says	5873	# libraries were built with DECnet support. And Karl Berry says
6237	# the Alpha needs dnet_stub (dnet does not exist).	5874	# the Alpha needs dnet_stub (dnet does not exist).
		5875	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
		5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5877	/* end confdefs.h. */
		5878
		5879	/* Override any GCC internal prototype to avoid an error.
		5880	Use char because int might match the return type of a GCC
		5881	builtin and then its argument prototype would still apply. */
		5882	#ifdef __cplusplus
		5883	extern "C"
		5884	#endif
		5885	char XOpenDisplay ();
		5886	int
		5887	main ()
		5888	{
		5889	return XOpenDisplay ();
		5890	;
		5891	return 0;
		5892	}
		5893	_ACEOF
		5894	if ac_fn_cxx_try_link "$LINENO"; then :
		5895
		5896	else
		5897	{ $as_echo "$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	5898	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6239	echo "configure:6240: checking for dnet_ntoa in -ldnet" >&5	5899	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6240	ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6241	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6242	echo $ac_n "(cached) $ac_c" 1>&6	5900	$as_echo_n "(cached) " >&6
6243	else	5901	else
6244	ac_save_LIBS="$LIBS"	5902	ac_check_lib_save_LIBS=$LIBS
6245	LIBS="-ldnet $LIBS"	5903	LIBS="-ldnet $LIBS"
6246	cat > conftest.$ac_ext <<EOF	5904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247	#line 6248 "configure"	5905	/* end confdefs.h. */
6248	#include "confdefs.h"	5906
6249	/* Override any gcc2 internal prototype to avoid an error. */	5907	/* Override any GCC internal prototype to avoid an error.
6250	/* We use char because int might match the return type of a gcc2	5908	Use char because int might match the return type of a GCC
6251	builtin and then its argument prototype would still apply. */	5909	builtin and then its argument prototype would still apply. */
		5910	#ifdef __cplusplus
		5911	extern "C"
		5912	#endif
6252	char dnet_ntoa();	5913	char dnet_ntoa ();
6253		5914	int
6254	int main() {	5915	main ()
6255	dnet_ntoa()	5916	{
		5917	return dnet_ntoa ();
		5918	;
6256	; return 0; }	5919	return 0;
6257	EOF	5920	}
6258	if { (eval echo configure:6259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5921	_ACEOF
6259	rm -rf conftest*	5922	if ac_fn_cxx_try_link "$LINENO"; then :
6260	eval "ac_cv_lib_$ac_lib_var=yes"	5923	ac_cv_lib_dnet_dnet_ntoa=yes
6261	else	5924	else
6262	echo "configure: failed program was:" >&5	5925	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	5926	fi
6267	rm -f conftest*	5927	rm -f core conftest.err conftest.$ac_objext \
		5928	conftest$ac_exeext conftest.$ac_ext
6268	LIBS="$ac_save_LIBS"	5929	LIBS=$ac_check_lib_save_LIBS
6269
6270	fi	5930	fi
6271	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6272	echo "$ac_t""yes" 1>&6	5932	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		5933	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6273	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5934	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6274	else
6275	echo "$ac_t""no" 1>&6
6276	fi	5935	fi
6277		5936
6278	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5937	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
		5938	{ $as_echo "$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	5939	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6280	echo "configure:6281: checking for dnet_ntoa in -ldnet_stub" >&5	5940	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6281	ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6282	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6283	echo $ac_n "(cached) $ac_c" 1>&6	5941	$as_echo_n "(cached) " >&6
6284	else	5942	else
6285	ac_save_LIBS="$LIBS"	5943	ac_check_lib_save_LIBS=$LIBS
6286	LIBS="-ldnet_stub $LIBS"	5944	LIBS="-ldnet_stub $LIBS"
6287	cat > conftest.$ac_ext <<EOF	5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6288	#line 6289 "configure"	5946	/* end confdefs.h. */
6289	#include "confdefs.h"	5947
6290	/* Override any gcc2 internal prototype to avoid an error. */	5948	/* Override any GCC internal prototype to avoid an error.
6291	/* We use char because int might match the return type of a gcc2	5949	Use char because int might match the return type of a GCC
6292	builtin and then its argument prototype would still apply. */	5950	builtin and then its argument prototype would still apply. */
		5951	#ifdef __cplusplus
		5952	extern "C"
		5953	#endif
6293	char dnet_ntoa();	5954	char dnet_ntoa ();
6294		5955	int
6295	int main() {	5956	main ()
6296	dnet_ntoa()	5957	{
		5958	return dnet_ntoa ();
		5959	;
6297	; return 0; }	5960	return 0;
6298	EOF	5961	}
6299	if { (eval echo configure:6300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5962	_ACEOF
6300	rm -rf conftest*	5963	if ac_fn_cxx_try_link "$LINENO"; then :
6301	eval "ac_cv_lib_$ac_lib_var=yes"	5964	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6302	else	5965	else
6303	echo "configure: failed program was:" >&5	5966	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	5967	fi
6308	rm -f conftest*	5968	rm -f core conftest.err conftest.$ac_objext \
		5969	conftest$ac_exeext conftest.$ac_ext
6309	LIBS="$ac_save_LIBS"	5970	LIBS=$ac_check_lib_save_LIBS
6310
6311	fi	5971	fi
6312	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6313	echo "$ac_t""yes" 1>&6	5973	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		5974	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6314	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5975	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6315	else
6316	echo "$ac_t""no" 1>&6
6317	fi	5976	fi
6318		5977
6319	fi	5978	fi
		5979	fi
		5980	rm -f core conftest.err conftest.$ac_objext \
		5981	conftest$ac_exeext conftest.$ac_ext
		5982	LIBS="$ac_xsave_LIBS"
6320		5983
6321	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5984	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6322	# to get the SysV transport functions.	5985	# to get the SysV transport functions.
6323	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	5986	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6324	# needs -lnsl.	5987	# needs -lnsl.
6325	# The nsl library prevents programs from opening the X display	5988	# The nsl library prevents programs from opening the X display
6326	# on Irix 5.2, according to dickey@clark.net.	5989	# on Irix 5.2, according to T.E. Dickey.
6327	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	5990	# The functions gethostbyname, getservbyname, and inet_addr are
6328	echo "configure:6329: checking for gethostbyname" >&5	5991	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6329	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	5992	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
		5993	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		5994
		5995	fi
		5996
		5997	if test $ac_cv_func_gethostbyname = no; then
		5998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		5999	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		6000	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6330	echo $ac_n "(cached) $ac_c" 1>&6	6001	$as_echo_n "(cached) " >&6
6331	else	6002	else
6332	cat > conftest.$ac_ext <<EOF	6003	ac_check_lib_save_LIBS=$LIBS
6333	#line 6334 "configure"	6004	LIBS="-lnsl $LIBS"
6334	#include "confdefs.h"	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6335	/* System header to define __stub macros and hopefully few prototypes,	6006	/* end confdefs.h. */
6336	which can conflict with char gethostbyname(); below. */	6007
6337	#include <assert.h>
6338	/* Override any gcc2 internal prototype to avoid an error. */	6008	/* Override any GCC internal prototype to avoid an error.
6339	/* We use char because int might match the return type of a gcc2	6009	Use char because int might match the return type of a GCC
6340	builtin and then its argument prototype would still apply. */	6010	builtin and then its argument prototype would still apply. */
6341	char gethostbyname();	6011	#ifdef __cplusplus
6342		6012	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	6013	#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();	6014	char gethostbyname ();
6391		6015	int
6392	int main() {	6016	main ()
		6017	{
6393	gethostbyname()	6018	return gethostbyname ();
		6019	;
6394	; return 0; }	6020	return 0;
6395	EOF	6021	}
6396	if { (eval echo configure:6397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6022	_ACEOF
6397	rm -rf conftest*	6023	if ac_fn_cxx_try_link "$LINENO"; then :
6398	eval "ac_cv_lib_$ac_lib_var=yes"	6024	ac_cv_lib_nsl_gethostbyname=yes
6399	else	6025	else
6400	echo "configure: failed program was:" >&5	6026	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	6027	fi
6405	rm -f conftest*	6028	rm -f core conftest.err conftest.$ac_objext \
		6029	conftest$ac_exeext conftest.$ac_ext
6406	LIBS="$ac_save_LIBS"	6030	LIBS=$ac_check_lib_save_LIBS
6407
6408	fi	6031	fi
6409	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6410	echo "$ac_t""yes" 1>&6	6033	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6034	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6411	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6035	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6412	else
6413	echo "$ac_t""no" 1>&6
6414	fi	6036	fi
6415		6037
		6038	if test $ac_cv_lib_nsl_gethostbyname = no; then
		6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		6040	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
		6041	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
		6042	$as_echo_n "(cached) " >&6
		6043	else
		6044	ac_check_lib_save_LIBS=$LIBS
		6045	LIBS="-lbsd $LIBS"
		6046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6047	/* end confdefs.h. */
		6048
		6049	/* Override any GCC internal prototype to avoid an error.
		6050	Use char because int might match the return type of a GCC
		6051	builtin and then its argument prototype would still apply. */
		6052	#ifdef __cplusplus
		6053	extern "C"
		6054	#endif
		6055	char gethostbyname ();
		6056	int
		6057	main ()
		6058	{
		6059	return gethostbyname ();
		6060	;
		6061	return 0;
		6062	}
		6063	_ACEOF
		6064	if ac_fn_cxx_try_link "$LINENO"; then :
		6065	ac_cv_lib_bsd_gethostbyname=yes
		6066	else
		6067	ac_cv_lib_bsd_gethostbyname=no
		6068	fi
		6069	rm -f core conftest.err conftest.$ac_objext \
		6070	conftest$ac_exeext conftest.$ac_ext
		6071	LIBS=$ac_check_lib_save_LIBS
		6072	fi
		6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6074	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6075	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
		6076	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6077	fi
		6078
		6079	fi
6416	fi	6080	fi
6417		6081
6418	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6082	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6419	# socket/setsockopt and other routines are undefined under SCO ODT	6083	# 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	6084	# 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	6085	# on later versions), says Simon Leinen: it contains gethostby*
6422	# gethostby* variants that don't use the nameserver (or something).	6086	# variants that don't use the name server (or something). -lsocket
6423	# -lsocket must be given before -lnsl if both are needed.	6087	# must be given before -lnsl if both are needed. We assume that
6424	# We assume that if connect needs -lnsl, so does gethostbyname.	6088	# if connect needs -lnsl, so does gethostbyname.
6425	echo $ac_n "checking for connect""... $ac_c" 1>&6	6089	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6426	echo "configure:6427: checking for connect" >&5	6090	if test "x$ac_cv_func_connect" = xyes; then :
6427	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6091
		6092	fi
		6093
		6094	if test $ac_cv_func_connect = no; then
		6095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6096	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6097	if ${ac_cv_lib_socket_connect+:} false; then :
6428	echo $ac_n "(cached) $ac_c" 1>&6	6098	$as_echo_n "(cached) " >&6
6429	else	6099	else
6430	cat > conftest.$ac_ext <<EOF	6100	ac_check_lib_save_LIBS=$LIBS
6431	#line 6432 "configure"	6101	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6432	#include "confdefs.h"	6102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6433	/* System header to define __stub macros and hopefully few prototypes,	6103	/* end confdefs.h. */
6434	which can conflict with char connect(); below. */	6104
6435	#include <assert.h>
6436	/* Override any gcc2 internal prototype to avoid an error. */	6105	/* Override any GCC internal prototype to avoid an error.
6437	/* We use char because int might match the return type of a gcc2	6106	Use char because int might match the return type of a GCC
6438	builtin and then its argument prototype would still apply. */	6107	builtin and then its argument prototype would still apply. */
6439	char connect();	6108	#ifdef __cplusplus
6440		6109	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	6110	#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();	6111	char connect ();
6489		6112	int
6490	int main() {	6113	main ()
6491	connect()	6114	{
		6115	return connect ();
		6116	;
6492	; return 0; }	6117	return 0;
6493	EOF	6118	}
6494	if { (eval echo configure:6495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6119	_ACEOF
6495	rm -rf conftest*	6120	if ac_fn_cxx_try_link "$LINENO"; then :
6496	eval "ac_cv_lib_$ac_lib_var=yes"	6121	ac_cv_lib_socket_connect=yes
6497	else	6122	else
6498	echo "configure: failed program was:" >&5	6123	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	6124	fi
6503	rm -f conftest*	6125	rm -f core conftest.err conftest.$ac_objext \
		6126	conftest$ac_exeext conftest.$ac_ext
6504	LIBS="$ac_save_LIBS"	6127	LIBS=$ac_check_lib_save_LIBS
6505
6506	fi	6128	fi
6507	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6508	echo "$ac_t""yes" 1>&6	6130	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6131	if test "x$ac_cv_lib_socket_connect" = xyes; then :
6509	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6132	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6510	else
6511	echo "$ac_t""no" 1>&6
6512	fi	6133	fi
6513		6134
6514	fi	6135	fi
6515		6136
6516	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6137	# Guillermo Gomez says -lposix is necessary on A/UX.
6517	echo $ac_n "checking for remove""... $ac_c" 1>&6	6138	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6518	echo "configure:6519: checking for remove" >&5	6139	if test "x$ac_cv_func_remove" = xyes; then :
6519	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6140
		6141	fi
		6142
		6143	if test $ac_cv_func_remove = no; then
		6144	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
		6145	$as_echo_n "checking for remove in -lposix... " >&6; }
		6146	if ${ac_cv_lib_posix_remove+:} false; then :
6520	echo $ac_n "(cached) $ac_c" 1>&6	6147	$as_echo_n "(cached) " >&6
6521	else	6148	else
6522	cat > conftest.$ac_ext <<EOF	6149	ac_check_lib_save_LIBS=$LIBS
6523	#line 6524 "configure"	6150	LIBS="-lposix $LIBS"
6524	#include "confdefs.h"	6151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	/* System header to define __stub macros and hopefully few prototypes,	6152	/* end confdefs.h. */
6526	which can conflict with char remove(); below. */	6153
6527	#include <assert.h>
6528	/* Override any gcc2 internal prototype to avoid an error. */	6154	/* Override any GCC internal prototype to avoid an error.
6529	/* We use char because int might match the return type of a gcc2	6155	Use char because int might match the return type of a GCC
6530	builtin and then its argument prototype would still apply. */	6156	builtin and then its argument prototype would still apply. */
6531	char remove();	6157	#ifdef __cplusplus
6532		6158	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	6159	#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();	6160	char remove ();
6581		6161	int
6582	int main() {	6162	main ()
6583	remove()	6163	{
		6164	return remove ();
		6165	;
6584	; return 0; }	6166	return 0;
6585	EOF	6167	}
6586	if { (eval echo configure:6587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6168	_ACEOF
6587	rm -rf conftest*	6169	if ac_fn_cxx_try_link "$LINENO"; then :
6588	eval "ac_cv_lib_$ac_lib_var=yes"	6170	ac_cv_lib_posix_remove=yes
6589	else	6171	else
6590	echo "configure: failed program was:" >&5	6172	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	6173	fi
6595	rm -f conftest*	6174	rm -f core conftest.err conftest.$ac_objext \
		6175	conftest$ac_exeext conftest.$ac_ext
6596	LIBS="$ac_save_LIBS"	6176	LIBS=$ac_check_lib_save_LIBS
6597
6598	fi	6177	fi
6599	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6600	echo "$ac_t""yes" 1>&6	6179	$as_echo "$ac_cv_lib_posix_remove" >&6; }
		6180	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6601	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6181	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6602	else
6603	echo "$ac_t""no" 1>&6
6604	fi	6182	fi
6605		6183
6606	fi	6184	fi
6607		6185
6608	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6186	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6609	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6187	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6610	echo "configure:6611: checking for shmat" >&5	6188	if test "x$ac_cv_func_shmat" = xyes; then :
6611	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6189
		6190	fi
		6191
		6192	if test $ac_cv_func_shmat = no; then
		6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6194	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6195	if ${ac_cv_lib_ipc_shmat+:} false; then :
6612	echo $ac_n "(cached) $ac_c" 1>&6	6196	$as_echo_n "(cached) " >&6
6613	else	6197	else
6614	cat > conftest.$ac_ext <<EOF	6198	ac_check_lib_save_LIBS=$LIBS
6615	#line 6616 "configure"	6199	LIBS="-lipc $LIBS"
6616	#include "confdefs.h"	6200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	/* System header to define __stub macros and hopefully few prototypes,	6201	/* end confdefs.h. */
6618	which can conflict with char shmat(); below. */	6202
6619	#include <assert.h>
6620	/* Override any gcc2 internal prototype to avoid an error. */	6203	/* Override any GCC internal prototype to avoid an error.
6621	/* We use char because int might match the return type of a gcc2	6204	Use char because int might match the return type of a GCC
6622	builtin and then its argument prototype would still apply. */	6205	builtin and then its argument prototype would still apply. */
6623	char shmat();	6206	#ifdef __cplusplus
6624		6207	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	6208	#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();	6209	char shmat ();
6673		6210	int
6674	int main() {	6211	main ()
6675	shmat()	6212	{
		6213	return shmat ();
		6214	;
6676	; return 0; }	6215	return 0;
6677	EOF	6216	}
6678	if { (eval echo configure:6679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6217	_ACEOF
6679	rm -rf conftest*	6218	if ac_fn_cxx_try_link "$LINENO"; then :
6680	eval "ac_cv_lib_$ac_lib_var=yes"	6219	ac_cv_lib_ipc_shmat=yes
6681	else	6220	else
6682	echo "configure: failed program was:" >&5	6221	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	6222	fi
6687	rm -f conftest*	6223	rm -f core conftest.err conftest.$ac_objext \
		6224	conftest$ac_exeext conftest.$ac_ext
6688	LIBS="$ac_save_LIBS"	6225	LIBS=$ac_check_lib_save_LIBS
6689
6690	fi	6226	fi
6691	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6692	echo "$ac_t""yes" 1>&6	6228	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
		6229	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6693	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6230	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6694	else
6695	echo "$ac_t""no" 1>&6
6696	fi	6231	fi
6697		6232
6698	fi	6233	fi
6699	fi	6234	fi
6700		6235
6701	# Check for libraries that X11R6 Xt/Xaw programs need.	6236	# Check for libraries that X11R6 Xt/Xaw programs need.
6702	ac_save_LDFLAGS="$LDFLAGS"	6237	ac_save_LDFLAGS=$LDFLAGS
6703	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6238	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6704	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6239	# 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	6240	# 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.	6241	# 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	6242	# These have to be linked with before -lX11, unlike the other
6708	# libraries we check for below, so use a different variable.	6243	# libraries we check for below, so use a different variable.
6709	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6244	# John Interrante, Karl Berry
		6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6710	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6246	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6711	echo "configure:6712: checking for IceConnectionNumber in -lICE" >&5	6247	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6712	ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6713	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6714	echo $ac_n "(cached) $ac_c" 1>&6	6248	$as_echo_n "(cached) " >&6
6715	else	6249	else
6716	ac_save_LIBS="$LIBS"	6250	ac_check_lib_save_LIBS=$LIBS
6717	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6251	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6718	cat > conftest.$ac_ext <<EOF	6252	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719	#line 6720 "configure"	6253	/* end confdefs.h. */
6720	#include "confdefs.h"	6254
6721	/* Override any gcc2 internal prototype to avoid an error. */	6255	/* Override any GCC internal prototype to avoid an error.
6722	/* We use char because int might match the return type of a gcc2	6256	Use char because int might match the return type of a GCC
6723	builtin and then its argument prototype would still apply. */	6257	builtin and then its argument prototype would still apply. */
		6258	#ifdef __cplusplus
		6259	extern "C"
		6260	#endif
6724	char IceConnectionNumber();	6261	char IceConnectionNumber ();
6725		6262	int
6726	int main() {	6263	main ()
		6264	{
6727	IceConnectionNumber()	6265	return IceConnectionNumber ();
		6266	;
6728	; return 0; }	6267	return 0;
6729	EOF	6268	}
6730	if { (eval echo configure:6731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6269	_ACEOF
6731	rm -rf conftest*	6270	if ac_fn_cxx_try_link "$LINENO"; then :
6732	eval "ac_cv_lib_$ac_lib_var=yes"	6271	ac_cv_lib_ICE_IceConnectionNumber=yes
6733	else	6272	else
6734	echo "configure: failed program was:" >&5	6273	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	6274	fi
6739	rm -f conftest*	6275	rm -f core conftest.err conftest.$ac_objext \
		6276	conftest$ac_exeext conftest.$ac_ext
6740	LIBS="$ac_save_LIBS"	6277	LIBS=$ac_check_lib_save_LIBS
6741
6742	fi	6278	fi
6743	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6744	echo "$ac_t""yes" 1>&6	6280	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6281	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6745	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6282	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6746	else
6747	echo "$ac_t""no" 1>&6
6748	fi	6283	fi
6749		6284
6750	LDFLAGS="$ac_save_LDFLAGS"	6285	LDFLAGS=$ac_save_LDFLAGS
6751		6286
6752	fi	6287	fi
6753		6288
6754		6289
		6290	image_lib=none
6755		6291
		6292	PIXBUF_CFLAGS=
		6293	PIXBUF_LIBS=
		6294
6756	if test x$support_xpm = xyes; then	6295	if test x$support_pixbuf = xyes; then
6757		6296	support_pixbuf=no
6758		6297	# Extract the first word of "pkg-config", so it can be a program name with args.
6759		6298	set dummy pkg-config; ac_word=$2
6760	# Initialize some more variables set by options.	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6761	# The variables have the same names as the options, with	6300	$as_echo_n "checking for $ac_word... " >&6; }
6762	# dashes changed to underlines.	6301	if ${ac_cv_path_PKG_CONFIG+:} false; 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	6302	$as_echo_n "(cached) " >&6
6799	else	6303	else
6800		6304	case $PKG_CONFIG in
6801	vt_xpm_include_X11=no	6305	[\\/]* | ?:[\\/]*)
6802	if test -n "$xpm_includes"; then	6306	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6803	vt_xpm_includes=$xpm_includes	6307	;;
		6308	*)
		6309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6310	for as_dir in $PATH
		6311	do
		6312	IFS=$as_save_IFS
		6313	test -z "$as_dir" && as_dir=.
		6314	for ac_exec_ext in '' $ac_executable_extensions; do
		6315	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6316	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6317	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6318	break 2
		6319	fi
		6320	done
		6321	done
		6322	IFS=$as_save_IFS
		6323
		6324	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6325	;;
		6326	esac
		6327	fi
		6328	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6329	if test -n "$PKG_CONFIG"; then
		6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6331	$as_echo "$PKG_CONFIG" >&6; }
		6332	else
		6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6334	$as_echo "no" >&6; }
		6335	fi
		6336
		6337
		6338	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		6339	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6340	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6341	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6342	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6343	support_pixbuf=yes
		6344	fi
		6345
		6346	if test x$support_pixbuf = xyes; then
		6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6348	$as_echo "ok" >&6; }
		6349	image_lib=gdk-pixbuf
		6350	support_afterimage=no
		6351
		6352	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6353
		6354
		6355	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6356
6804	else	6357	else
6805	vt_xpm_includes=NO	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6359	$as_echo "no" >&6; }
6806	fi	6360	fi
6807	if test -n "$xpm_libraries"; then	6361	fi
6808	vt_xpm_libraries=$xpm_libraries	6362
		6363
		6364
		6365
		6366	STARTUP_NOTIFICATION_CFLAGS=
		6367	STARTUP_NOTIFICATION_LIBS=
		6368
		6369	if test x$support_startup_notification = xyes; then
		6370	support_startup_notification=no
		6371	# Extract the first word of "pkg-config", so it can be a program name with args.
		6372	set dummy pkg-config; ac_word=$2
		6373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6374	$as_echo_n "checking for $ac_word... " >&6; }
		6375	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6376	$as_echo_n "(cached) " >&6
		6377	else
		6378	case $PKG_CONFIG in
		6379	[\\/]* | ?:[\\/]*)
		6380	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6381	;;
		6382	*)
		6383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6384	for as_dir in $PATH
		6385	do
		6386	IFS=$as_save_IFS
		6387	test -z "$as_dir" && as_dir=.
		6388	for ac_exec_ext in '' $ac_executable_extensions; do
		6389	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6390	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6391	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6392	break 2
		6393	fi
		6394	done
		6395	done
		6396	IFS=$as_save_IFS
		6397
		6398	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6399	;;
		6400	esac
		6401	fi
		6402	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6403	if test -n "$PKG_CONFIG"; then
		6404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6405	$as_echo "$PKG_CONFIG" >&6; }
		6406	else
		6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6408	$as_echo "no" >&6; }
		6409	fi
		6410
		6411
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6413	$as_echo_n "checking for libstartup-notification... " >&6; }
		6414	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6415	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6416	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6417	support_startup_notification=yes
		6418	fi
		6419
		6420	if test x$support_startup_notification = xyes; then
		6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6422	$as_echo "ok" >&6; }
		6423
		6424	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6425
6809	else	6426	else
6810	vt_xpm_libraries=NO	6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6428	$as_echo "no" >&6; }
6811	fi	6429	fi
		6430	fi
6812		6431
6813	if test "$vt_xpm_includes" = NO; then
6814	# Guess where to find xpm.h
6815		6432
6816	ac_save_CPPFLAGS="$CPPFLAGS"
6817	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6818		6433
6819	# First, try using that file with no special directory specified.	6434
6820	cat > conftest.$ac_ext <<EOF	6435	AFTERIMAGE_CFLAGS=
6821	#line 6822 "configure"	6436	AFTERIMAGE_LIBS=
6822	#include "confdefs.h"	6437	AFTERIMAGE_VERSION=
6823	#include <X11/xpm.h>	6438
6824	EOF	6439	if test x$support_afterimage = xyes; then
6825	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6440	support_afterimage=no
6826	{ (eval echo configure:6827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6441
6827	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6442	if test "x$afterimage_config" = "x" ; then
6828	if test -z "$ac_err"; then	6443	# Extract the first word of "afterimage-config", so it can be a program name with args.
6829	rm -rf conftest*	6444	set dummy afterimage-config; ac_word=$2
6830	# We can compile using X headers with no special include directory.	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6831	vt_xpm_includes=	6446	$as_echo_n "checking for $ac_word... " >&6; }
6832	vt_xpm_include_X11=yes	6447	if ${ac_cv_path_afterimage_config+:} false; then :
		6448	$as_echo_n "(cached) " >&6
6833	else	6449	else
6834	echo "$ac_err" >&5	6450	case $afterimage_config in
6835	echo "configure: failed program was:" >&5	6451	[\\/]* | ?:[\\/]*)
6836	cat conftest.$ac_ext >&5	6452	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6837	rm -rf conftest*	6453	;;
6838	CPPFLAGS="$ac_save_CPPFLAGS"	6454	*)
6839	# Look for the header file in a standard set of common directories.	6455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840	for ac_dir in \	6456	for as_dir in $PATH
6841	/usr/X11/include \	6457	do
6842	/usr/X11R6/include \	6458	IFS=$as_save_IFS
6843	/usr/X11R5/include \	6459	test -z "$as_dir" && as_dir=.
6844	/usr/X11R4/include \	6460	for ac_exec_ext in '' $ac_executable_extensions; do
6845	\	6461	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6846	/usr/include/X11 \	6462	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6847	/usr/include/X11R6 \	6463	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848	/usr/include/X11R5 \
6849	/usr/include/X11R4 \
6850	\
6851	/usr/local/X11/include \
6852	/usr/local/X11R6/include \
6853	/usr/local/X11R5/include \
6854	/usr/local/X11R4/include \
6855	\
6856	/usr/local/include/X11 \
6857	/usr/local/include/X11R6 \
6858	/usr/local/include/X11R5 \
6859	/usr/local/include/X11R4 \
6860	\
6861	/usr/X386/include \
6862	/usr/x386/include \
6863	/usr/XFree86/include/X11 \
6864	\
6865	/usr/include \
6866	/usr/local/include \
6867	/usr/unsupported/include \
6868	/usr/athena/include \
6869	/usr/local/x11r5/include \
6870	/usr/lpp/Xamples/include \
6871	\
6872	/usr/openwin/include \
6873	/usr/openwin/share/include \
6874	; \
6875	do
6876	if test -r "$ac_dir/X11/xpm.h"; then
6877	vt_xpm_includes="$ac_dir"
6878	vt_xpm_include_X11=yes
6879	break	6464	break 2
6880	else
6881	if test -r "$ac_dir/xpm.h"; then
6882	vt_xpm_includes=$ac_dir
6883	break
6884	fi
6885	fi	6465	fi
		6466	done
6886	done	6467	done
6887	fi	6468	IFS=$as_save_IFS
6888	rm -f conftest*
6889	fi
6890		6469
6891	if test "$vt_xpm_libraries" = NO; then	6470	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6892	# Check for the libraries.	6471	;;
6893		6472	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=$ac_dir
6957	break 2
6958	fi
6959	done
6960	done
6961	fi	6473	fi
6962	rm -f conftest*	6474	afterimage_config=$ac_cv_path_afterimage_config
6963	fi	6475	if test -n "$afterimage_config"; then
6964		6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
6965		6477	$as_echo "$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	6478	else
6969	ac_cv_have_xpm="have_xpm=yes \	6479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6970	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \	6480	$as_echo "no" >&6; }
6971	vt_xpm_include_X11=$vt_xpm_include_X11"
6972	fi
6973	fi	6481	fi
6974	eval "$ac_cv_have_xpm"
6975	fi
6976		6482
6977	if test "$have_xpm" != yes; then	6483
6978	echo "$ac_t""$have_xpm" 1>&6	6484	fi
6979	no_xpm=yes	6485	if test "x$afterimage_config" != "xno" ; then
6980	else	6486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6981	if test "$xpm_includes" != NO; then	6487	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6982	if test "$xpm_includes" = "$vt_xpm_includes"; then	6488	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6983	if test -r "$xpm_includes/X11/xpm.h"; then	6489	if test -n "$xAFTERIMAGE_VERSION" ; then
6984	vt_xpm_include_X11=yes	6490	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6985	fi	6491	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6986	else	6492	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6987	vt_xpm_include_X11=no	6493	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6988	if test -z "$xpm_includes"; then	6494	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6989	cat > conftest.$ac_ext <<EOF	6495	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6990	#line 6991 "configure"	6496	support_afterimage=yes
6991	#include "confdefs.h"	6497	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6992	#include <X11/xpm.h>	6498	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6993	EOF	6499	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	6500	fi
7010	fi	6501	fi
7011	fi	6502	fi
7012	vt_xpm_includes=$xpm_includes	6503	if test "x$support_afterimage" = "xyes"; then
		6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
		6505	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6506	image_lib=libafterimage
		6507
		6508	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6509
		6510
		6511	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6512
		6513	else
		6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6515	$as_echo "no" >&6; }
7013	fi	6516	fi
7014	if test "x$xpm_libraries" != xNO; then
7015	vt_xpm_libraries=$xpm_libraries
7016	fi	6517	fi
7017	# Update the cache value to reflect the command line values.
7018	ac_cv_have_xpm="have_xpm=yes \
7019	vt_xpm_includes=$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	6518	fi
7040		6519
7041		6520
7042		6521
7043		6522
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 $ac_cv_header_sys_wait_h = yes; then
7086	cat >> confdefs.h <<\EOF
7087	#define HAVE_SYS_WAIT_H 1
7088	EOF
7089
7090	fi
7091
7092	for ac_hdr in \	6523	for ac_header in \
7093	assert.h \
7094	fcntl.h \
7095	grp.h \
7096	libc.h \
7097	lastlog.h \
7098	stdarg.h \
7099	stdlib.h \
7100	string.h \
7101	termios.h \
7102	unistd.h \
7103	sys/byteorder.h \	6524	sys/byteorder.h \
7104	sys/ioctl.h \	6525	sys/ioctl.h \
7105	sys/select.h \
7106	sys/sockio.h \	6526	sys/sockio.h \
7107	sys/strredir.h \	6527	sys/strredir.h \
7108	sys/time.h \	6528	stdint.h \
7109	utmp.h \	6529	wchar.h \
7110	utmpx.h \	6530	cwchar \
7111	stdint.h \
7112		6531
7113	do	6532	do :
7114	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	6533	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7115	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	6534	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7116	echo "configure:7117: checking for $ac_hdr" >&5	6535	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7117	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	6536	cat >>confdefs.h <<_ACEOF
		6537	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		6538	_ACEOF
		6539
		6540	fi
		6541
		6542	done
		6543
		6544
		6545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6546	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6547	if ${rxvt_cv_xlib_illegal_access+:} false; then :
7118	echo $ac_n "(cached) $ac_c" 1>&6	6548	$as_echo_n "(cached) " >&6
7119	else	6549	else
7120	cat > conftest.$ac_ext <<EOF	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7121	#line 7122 "configure"	6551	/* end confdefs.h. */
7122	#include "confdefs.h"	6552
7123	#include <$ac_hdr>	6553	#define XLIB_ILLEGAL_ACCESS
7124	EOF	6554	#include <X11/Xlib.h>
7125	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6555
7126	{ (eval echo configure:7127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6556	int
7127	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6557	main ()
7128	if test -z "$ac_err"; then	6558	{
7129	rm -rf conftest*	6559
7130	eval "ac_cv_header_$ac_safe=yes"	6560	Display *dpy;
		6561	dpy->xdefaults = (char *)0;
		6562
		6563	;
		6564	return 0;
		6565	}
		6566	_ACEOF
		6567	if ac_fn_cxx_try_compile "$LINENO"; then :
		6568	rxvt_cv_xlib_illegal_access=yes
7131	else	6569	else
7132	echo "$ac_err" >&5	6570	rxvt_cv_xlib_illegal_access=no
7133	echo "configure: failed program was:" >&5	6571
7134	cat conftest.$ac_ext >&5	6572	fi
7135	rm -rf conftest*	6573	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7136	eval "ac_cv_header_$ac_safe=no"	6574	fi
		6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6576	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6577	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6578
		6579	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6580
		6581	fi
		6582
		6583	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6584	if test "x$ac_cv_type_mode_t" = xyes; then :
		6585
		6586	else
		6587
		6588	cat >>confdefs.h <<_ACEOF
		6589	#define mode_t int
		6590	_ACEOF
		6591
		6592	fi
		6593
		6594	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6595	if test "x$ac_cv_type_pid_t" = xyes; then :
		6596
		6597	else
		6598
		6599	cat >>confdefs.h <<_ACEOF
		6600	#define pid_t int
		6601	_ACEOF
		6602
		6603	fi
		6604
		6605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6606	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6607	if ${ac_cv_type_uid_t+:} false; then :
		6608	$as_echo_n "(cached) " >&6
		6609	else
		6610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6611	/* end confdefs.h. */
		6612	#include <sys/types.h>
		6613
		6614	_ACEOF
		6615	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6616	$EGREP "uid_t" >/dev/null 2>&1; then :
		6617	ac_cv_type_uid_t=yes
		6618	else
		6619	ac_cv_type_uid_t=no
7137	fi	6620	fi
7138	rm -f conftest*	6621	rm -f conftest*
		6622
7139	fi	6623	fi
7140	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7141	echo "$ac_t""yes" 1>&6	6625	$as_echo "$ac_cv_type_uid_t" >&6; }
7142	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`	6626	if test $ac_cv_type_uid_t = no; then
		6627
		6628	$as_echo "#define uid_t int" >>confdefs.h
		6629
		6630
		6631	$as_echo "#define gid_t int" >>confdefs.h
		6632
		6633	fi
		6634
		6635	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6636	case $ac_cv_c_int16_t in #(
		6637	no|yes) ;; #(
		6638	*)
		6639
		6640	cat >>confdefs.h <<_ACEOF
		6641	#define int16_t $ac_cv_c_int16_t
		6642	_ACEOF
		6643	;;
		6644	esac
		6645
		6646	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6647	case $ac_cv_c_uint16_t in #(
		6648	no|yes) ;; #(
		6649	*)
		6650
		6651
		6652	cat >>confdefs.h <<_ACEOF
		6653	#define uint16_t $ac_cv_c_uint16_t
		6654	_ACEOF
		6655	;;
		6656	esac
		6657
		6658	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6659	case $ac_cv_c_int32_t in #(
		6660	no|yes) ;; #(
		6661	*)
		6662
		6663	cat >>confdefs.h <<_ACEOF
		6664	#define int32_t $ac_cv_c_int32_t
		6665	_ACEOF
		6666	;;
		6667	esac
		6668
		6669	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6670	case $ac_cv_c_uint32_t in #(
		6671	no|yes) ;; #(
		6672	*)
		6673
		6674	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6675
		6676
		6677	cat >>confdefs.h <<_ACEOF
		6678	#define uint32_t $ac_cv_c_uint32_t
		6679	_ACEOF
		6680	;;
		6681	esac
		6682
		6683
		6684	for ac_func in unsetenv
		6685	do :
		6686	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6687	if test "x$ac_cv_func_unsetenv" = xyes; then :
7143	cat >> confdefs.h <<EOF	6688	cat >>confdefs.h <<_ACEOF
7144	#define $ac_tr_hdr 1	6689	#define HAVE_UNSETENV 1
7145	EOF	6690	_ACEOF
7146		6691
7147	else
7148	echo "$ac_t""no" 1>&6
7149	fi	6692	fi
7150	done	6693	done
7151		6694
7152		6695
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		6696
7180	echo "$ac_t""$ac_cv_header_time" 1>&6	6697	support_utmp=yes
7181	if test $ac_cv_header_time = yes; then	6698	support_wtmp=yes
		6699	support_lastlog=yes
		6700
		6701	# Check whether --enable-utmp was given.
		6702	if test "${enable_utmp+set}" = set; then :
		6703	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6704	support_utmp=$enableval
		6705	fi
		6706	fi
		6707
		6708
		6709	# Check whether --enable-wtmp was given.
		6710	if test "${enable_wtmp+set}" = set; then :
		6711	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6712	support_wtmp=$enableval
		6713	fi
		6714	fi
		6715
		6716
		6717	# Check whether --enable-lastlog was given.
		6718	if test "${enable_lastlog+set}" = set; then :
		6719	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6720	support_lastlog=$enableval
		6721	fi
		6722	fi
		6723
		6724
		6725	if test x$support_utmp = xyes; then
		6726
		6727	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6728
		6729	fi
		6730	if test x$support_wtmp = xyes; then
		6731
		6732	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6733
		6734	fi
		6735	if test x$support_lastlog = xyes; then
		6736
		6737	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6738
		6739	fi
		6740
		6741	for ac_func in \
		6742	updwtmp \
		6743	updwtmpx \
		6744	updlastlogx \
		6745
		6746	do :
		6747	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6748	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6749	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7182	cat >> confdefs.h <<\EOF	6750	cat >>confdefs.h <<_ACEOF
7183	#define TIME_WITH_SYS_TIME 1	6751	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7184	EOF	6752	_ACEOF
7185		6753
7186	fi	6754	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.$ac_ext >&5
7437	fi
7438	rm -f conftest*
7439	done	6755	done
7440		6756
7441	fi
7442		6757
7443	echo "$ac_t""$ac_cv_c_inline" 1>&6	6758	for ac_header in lastlog.h
7444	case "$ac_cv_c_inline" in	6759	do :
7445	inline | yes) ;;	6760	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 $ac_cv_header_stdc = yes; then	6761	if test "x$ac_cv_header_lastlog_h" = xyes; 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	6762	cat >>confdefs.h <<_ACEOF
8263	#define $ac_tr_func 1	6763	#define HAVE_LASTLOG_H 1
8264	EOF	6764	_ACEOF
8265		6765
8266	else
8267	echo "$ac_t""no" 1>&6
8268	fi	6766	fi
		6767
8269	done	6768	done
8270		6769
8271		6770
8272		6771
8273	ac_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`	6772	for ac_header in utmp.h
8274	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6	6773	do :
8275	echo "configure:8276: checking for utmp.h" >&5	6774	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8276	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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$rxvt_cv_struct_utmp = xyes; then	6775	if test "x$ac_cv_header_utmp_h" = xyes; then :
8330	cat >> confdefs.h <<\EOF	6776	cat >>confdefs.h <<_ACEOF
8331	#define HAVE_STRUCT_UTMP 1	6777	#define HAVE_UTMP_H 1
8332	EOF	6778	_ACEOF
8333		6779	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8334	fi
8335
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) $ac_c" 1>&6
8341	else
8342	cat > conftest.$ac_ext <<EOF
8343	#line 8344 "configure"
8344	#include "confdefs.h"
8345	#include <sys/types.h>	6780	#include <sys/types.h>
8346	#include <utmp.h>	6781	#include <utmp.h>
8347	int main() {
8348	struct utmp ut; ut.ut_host;
8349	; return 0; }
8350	EOF
8351	if { (eval echo configure:8352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8352	rm -rf conftest*
8353	rxvt_cv_struct_utmp_host=yes
8354	else
8355	echo "configure: failed program was:" >&5
8356	cat conftest.$ac_ext >&5
8357	rm -rf conftest*
8358	rxvt_cv_struct_utmp_host=no
8359	fi
8360	rm -f conftest*
8361	fi
8362		6782
8363	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	6783	"
8364	if test x$rxvt_cv_struct_utmp_host = xyes; then	6784	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6785
8365	cat >> confdefs.h <<\EOF	6786	cat >>confdefs.h <<_ACEOF
8366	#define HAVE_UTMP_HOST 1	6787	#define HAVE_STRUCT_UTMP 1
8367	EOF	6788	_ACEOF
8368		6789
8369	fi
8370		6790
8371	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	6791	fi
8372	echo "configure:8373: checking for ut_pid in utmp struct" >&5	6792
8373	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then	6793
		6794
		6795	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6796	# ------------------------------------------------------
		6797	# Tries to find if the field MEMBER exists in type AGGR, after including
		6798	# INCLUDES, setting cache variable VAR accordingly.
		6799	ac_fn_cxx_check_member ()
		6800	{
		6801	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6803	$as_echo_n "checking for $2.$3... " >&6; }
		6804	if eval \${$4+:} false; then :
8374	echo $ac_n "(cached) $ac_c" 1>&6	6805	$as_echo_n "(cached) " >&6
8375	else	6806	else
8376	cat > conftest.$ac_ext <<EOF	6807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377	#line 8378 "configure"	6808	/* end confdefs.h. */
8378	#include "confdefs.h"	6809	$5
		6810	int
		6811	main ()
		6812	{
		6813	static $2 ac_aggr;
		6814	if (ac_aggr.$3)
		6815	return 0;
		6816	;
		6817	return 0;
		6818	}
		6819	_ACEOF
		6820	if ac_fn_cxx_try_compile "$LINENO"; then :
		6821	eval "$4=yes"
		6822	else
		6823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6824	/* end confdefs.h. */
		6825	$5
		6826	int
		6827	main ()
		6828	{
		6829	static $2 ac_aggr;
		6830	if (sizeof ac_aggr.$3)
		6831	return 0;
		6832	;
		6833	return 0;
		6834	}
		6835	_ACEOF
		6836	if ac_fn_cxx_try_compile "$LINENO"; then :
		6837	eval "$4=yes"
		6838	else
		6839	eval "$4=no"
		6840	fi
		6841	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6842	fi
		6843	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6844	fi
		6845	eval ac_res=\$$4
		6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6847	$as_echo "$ac_res" >&6; }
		6848	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		6849
		6850	} # ac_fn_cxx_check_member
		6851	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8379	#include <sys/types.h>	6852	#include <sys/types.h>
8380	#include <utmp.h>	6853	#include <utmp.h>
8381	int main() {
8382	struct utmp ut; ut.ut_pid;
8383	; return 0; }
8384	EOF
8385	if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8386	rm -rf conftest*
8387	rxvt_cv_struct_utmp_pid=yes
8388	else
8389	echo "configure: failed program was:" >&5
8390	cat conftest.$ac_ext >&5
8391	rm -rf conftest*
8392	rxvt_cv_struct_utmp_pid=no
8393	fi
8394	rm -f conftest*
8395	fi
8396		6854
8397	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	6855	"
8398	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6856	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
8399	cat >> confdefs.h <<\EOF
8400	#define HAVE_UTMP_PID 1
8401	EOF
8402		6857
8403	fi	6858	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
8404		6859
8405	else
8406	echo "$ac_t""no" 1>&6
8407	fi	6860	fi
8408
8409		6861
8410	ac_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`	6862
8411	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6	6863	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
8412	echo "configure:8413: checking for utmpx.h" >&5	6864	#include <sys/types.h>
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>	6865	#include <utmp.h>
8420	EOF	6866
8421	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6867	"
8422	{ (eval echo configure:8423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6868	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
8423	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6869
8424	if test -z "$ac_err"; then	6870	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
8425	rm -rf conftest*	6871
8426	eval "ac_cv_header_$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_$ac_safe=no"
8433	fi	6872	fi
8434	rm -f conftest*	6873
		6874
8435	fi	6875	fi
8436	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6876
8437	echo "$ac_t""yes" 1>&6	6877	done
8438	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	6878
8439	echo "configure:8440: checking for struct utmpx" >&5	6879
8440	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	6880	for ac_header in utmpx.h
8441	echo $ac_n "(cached) $ac_c" 1>&6	6881	do :
8442	else	6882	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
8443	cat > conftest.$ac_ext <<EOF	6883	if test "x$ac_cv_header_utmpx_h" = xyes; then :
8444	#line 8445 "configure"	6884	cat >>confdefs.h <<_ACEOF
8445	#include "confdefs.h"	6885	#define HAVE_UTMPX_H 1
		6886	_ACEOF
		6887	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
8446	#include <sys/types.h>	6888	#include <sys/types.h>
8447	#include <utmpx.h>	6889	#include <utmpx.h>
8448	int main() {
8449	struct utmpx ut;
8450	; return 0; }
8451	EOF
8452	if { (eval echo configure:8453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8453	rm -rf conftest*
8454	rxvt_cv_struct_utmpx=yes
8455	else
8456	echo "configure: failed program was:" >&5
8457	cat conftest.$ac_ext >&5
8458	rm -rf conftest*
8459	rxvt_cv_struct_utmpx=no
8460	fi
8461	rm -f conftest*
8462	fi
8463		6890
8464	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	6891	"
8465	if test x$rxvt_cv_struct_utmpx = xyes; then	6892	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
		6893
8466	cat >> confdefs.h <<\EOF	6894	cat >>confdefs.h <<_ACEOF
8467	#define HAVE_STRUCT_UTMPX 1	6895	#define HAVE_STRUCT_UTMPX 1
8468	EOF	6896	_ACEOF
8469		6897
8470	fi
8471		6898
		6899	fi
8472		6900
8473	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	6901
8474	echo "configure:8475: checking for host in utmpx struct" >&5	6902	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
8475	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then
8476	echo $ac_n "(cached) $ac_c" 1>&6
8477	else
8478	cat > conftest.$ac_ext <<EOF
8479	#line 8480 "configure"
8480	#include "confdefs.h"
8481	#include <sys/types.h>	6903	#include <sys/types.h>
8482	#include <utmpx.h>	6904	#include <utmpx.h>
8483	int main() {
8484	struct utmpx utx; utx.ut_host;
8485	; return 0; }
8486	EOF
8487	if { (eval echo configure:8488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8488	rm -rf conftest*
8489	rxvt_cv_struct_utmpx_host=yes
8490	else
8491	echo "configure: failed program was:" >&5
8492	cat conftest.$ac_ext >&5
8493	rm -rf conftest*
8494	rxvt_cv_struct_utmpx_host=no
8495	fi
8496	rm -f conftest*
8497	fi
8498		6905
8499	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	6906	"
8500	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6907	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
8501	cat >> confdefs.h <<\EOF
8502	#define HAVE_UTMPX_HOST 1
8503	EOF
8504		6908
8505	fi	6909	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8506		6910
8507	else
8508	echo "$ac_t""no" 1>&6
8509	fi	6911	fi
8510
8511		6912
8512	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	6913
8513	echo "configure:8514: checking for struct lastlog" >&5	6914	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
8514	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	6915	#include <sys/types.h>
8515	echo $ac_n "(cached) $ac_c" 1>&6	6916	#include <utmpx.h>
8516	else	6917
8517	cat > conftest.$ac_ext <<EOF	6918	"
8518	#line 8519 "configure"	6919	if test "x$ac_cv_member_struct_utmpx_ut_session" = xyes; then :
8519	#include "confdefs.h"	6920
		6921	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
		6922
		6923	fi
		6924
		6925
		6926	fi
		6927
		6928	done
		6929
		6930	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
8520	#include <sys/types.h>	6931	#include <sys/types.h>
8521	#include <utmp.h>	6932	#include <utmp.h>
8522	#ifdef HAVE_LASTLOG_H	6933	#ifdef HAVE_LASTLOG_H
8523	#include <lastlog.h>	6934	#include <lastlog.h>
8524	#endif	6935	#endif
8525		6936
8526	int main() {	6937	"
8527	struct lastlog ll;
8528	; return 0; }
8529	EOF
8530	if { (eval echo configure:8531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8531	rm -rf conftest*
8532	rxvt_cv_struct_lastlog=yes
8533	else
8534	echo "configure: failed program was:" >&5
8535	cat conftest.$ac_ext >&5
8536	rm -rf conftest*
8537	rxvt_cv_struct_lastlog=no
8538	fi
8539	rm -f conftest*
8540	fi
8541
8542	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6
8543	if test x$rxvt_cv_struct_lastlog = xyes; then	6938	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
		6939
8544	cat >> confdefs.h <<\EOF	6940	cat >>confdefs.h <<_ACEOF
8545	#define HAVE_STRUCT_LASTLOG 1	6941	#define HAVE_STRUCT_LASTLOG 1
8546	EOF	6942	_ACEOF
8547		6943
8548	fi
8549		6944
8550	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	6945	fi
8551	echo "configure:8552: checking for struct lastlogx" >&5	6946
8552	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	6947
8553	echo $ac_n "(cached) $ac_c" 1>&6	6948	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
8554	else
8555	cat > conftest.$ac_ext <<EOF
8556	#line 8557 "configure"
8557	#include "confdefs.h"
8558	#include <sys/types.h>	6949	#include <sys/types.h>
8559	#include <utmpx.h>	6950	#include <utmpx.h>
8560	#ifdef HAVE_LASTLOG_H	6951	#ifdef HAVE_LASTLOG_H
8561	#include <lastlog.h>	6952	#include <lastlog.h>
8562	#endif	6953	#endif
8563		6954
8564	int main() {	6955	"
8565	struct lastlogx ll;
8566	; return 0; }
8567	EOF
8568	if { (eval echo configure:8569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8569	rm -rf conftest*
8570	rxvt_cv_struct_lastlogx=yes
8571	else
8572	echo "configure: failed program was:" >&5
8573	cat conftest.$ac_ext >&5
8574	rm -rf conftest*
8575	rxvt_cv_struct_lastlogx=no
8576	fi
8577	rm -f conftest*
8578	fi
8579
8580	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6
8581	if test x$rxvt_cv_struct_lastlogx = xyes; then	6956	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
		6957
8582	cat >> confdefs.h <<\EOF	6958	cat >>confdefs.h <<_ACEOF
8583	#define HAVE_STRUCT_LASTLOGX 1	6959	#define HAVE_STRUCT_LASTLOGX 1
8584	EOF	6960	_ACEOF
8585		6961
8586	fi
8587		6962
		6963	fi
8588		6964
8589	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	6965
8590	echo "configure:8591: checking where utmp is located" >&5	6966
8591	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6968	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6969	if ${pt_cv_path_utmp+:} false; then :
8592	echo $ac_n "(cached) $ac_c" 1>&6	6970	$as_echo_n "(cached) " >&6
8593	else	6971	else
		6972
8594	if test "$cross_compiling" = yes; then	6973	if test "$cross_compiling" != yes; then
8595	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2
8596	else
8597	cat > conftest.$ac_ext <<EOF
8598	#line 8599 "configure"
8599	#include "confdefs.h"
8600	#include <stdio.h>
8601	#include <sys/types.h>
8602	#include <utmp.h>
8603	#include <errno.h>
8604	main()
8605	{
8606	char **u, *utmplist[] = {
8607	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6974	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
8608	FILE *a, *f=fopen("conftestval", "w");	6975	if test -f "$file"; then
8609	if (!f) exit(1);	6976	pt_cv_path_utmp=$file
8610	#ifdef UTMP_FILE	6977	break
8611	fprintf(f, "%s\n", UTMP_FILE);	6978	fi
8612	exit(0);	6979	done
8613	#endif
8614	#ifdef _PATH_UTMP
8615	fprintf(f, "%s\n", _PATH_UTMP);
8616	exit(0);
8617	#endif
8618	for (u = utmplist; *u; u++) {
8619	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
8620	fprintf(f, "%s\n", *u);
8621	exit(0);
8622	}
8623	}
8624	exit(0);
8625	}
8626	EOF
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
8628	then
8629	rxvt_cv_path_utmp=`cat conftestval`
8630	else
8631	echo "configure: failed program was:" >&5
8632	cat conftest.$ac_ext >&5
8633	rm -fr conftest*
8634	rxvt_cv_path_utmp=
8635	fi	6980	fi
8636	rm -fr conftest*
8637	fi	6981	fi
8638		6982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
8639	fi	6983	$as_echo "$pt_cv_path_utmp" >&6; }
8640
8641	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6
8642	if test x$rxvt_cv_path_utmp != x; then	6984	if test x$pt_cv_path_utmp != x; then
		6985
8643	cat >> confdefs.h <<EOF	6986	cat >>confdefs.h <<_ACEOF
8644	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"	6987	#define PT_UTMP_FILE "$pt_cv_path_utmp"
8645	EOF	6988	_ACEOF
8646		6989
		6990	elif test "$cross_compiling" = yes; then
		6991	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6992	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
8647	fi	6993	fi
8648		6994
8649		6995
8650	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6	6996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
8651	echo "configure:8652: checking where utmpx is located" >&5	6997	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
8652	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then	6998	if ${pt_cv_path_wtmp+:} false; then :
8653	echo $ac_n "(cached) $ac_c" 1>&6	6999	$as_echo_n "(cached) " >&6
8654	else	7000	else
		7001
8655	if test "$cross_compiling" = yes; then	7002	if test "$cross_compiling" != yes; then
8656	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2	7003	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
8657	else	7004	if test -f "$file"; then
8658	cat > conftest.$ac_ext <<EOF	7005	pt_cv_path_wtmp=$file
8659	#line 8660 "configure"	7006	break
8660	#include "confdefs.h"	7007	fi
8661	#include <stdio.h>	7008	done
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	7009	fi
8707	rm -fr conftest*
8708	fi	7010	fi
8709		7011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
8710	fi	7012	$as_echo "$pt_cv_path_wtmp" >&6; }
8711
8712	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6
8713	if test x$rxvt_cv_path_utmpx != x; then	7013	if test x$pt_cv_path_wtmp != x; then
		7014
8714	cat >> confdefs.h <<EOF	7015	cat >>confdefs.h <<_ACEOF
8715	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"	7016	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
8716	EOF	7017	_ACEOF
8717		7018
		7019	elif test "$cross_compiling" = yes; then
		7020	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7021	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
8718	fi	7022	fi
8719		7023
8720		7024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
8721	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6	7025	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
8722	echo "configure:8723: checking where wtmp is located" >&5	7026	if ${pt_cv_path_wtmpx+:} false; then :
8723	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8724	echo $ac_n "(cached) $ac_c" 1>&6	7027	$as_echo_n "(cached) " >&6
8725	else	7028	else
		7029
8726	if test "$cross_compiling" = yes; then	7030	if test "$cross_compiling" != yes; then
8727	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2	7031	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
8728	else	7032	if test -f "$file"; then
8729	cat > conftest.$ac_ext <<EOF	7033	pt_cv_path_wtmpx=$file
8730	#line 8731 "configure"	7034	break
8731	#include "confdefs.h"	7035	fi
8732	#include <stdio.h>	7036	done
8733	#include <sys/types.h>
8734	#ifdef HAVE_UTMP_H
8735	#include <utmp.h>
8736	#endif
8737	#include <errno.h>
8738	main()
8739	{
8740	char **w, *wtmplist[] = {
8741	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8742	FILE *a, *f=fopen("conftestval", "w");
8743	if (!f) exit(1);
8744	#ifdef WTMP_FILE
8745	fprintf(f, "%s\n", WTMP_FILE);
8746	exit(0);
8747	#endif
8748	#ifdef _PATH_WTMP
8749	fprintf(f, "%s\n", _PATH_WTMP);
8750	exit(0);
8751	#endif
8752	for (w = wtmplist; *w; w++) {
8753	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8754	fprintf(f, "%s\n", *w);
8755	exit(0);
8756	}
8757	}
8758	exit(0);
8759	}
8760	EOF
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
8762	then
8763	rxvt_cv_path_wtmp=`cat conftestval`
8764	else
8765	echo "configure: failed program was:" >&5
8766	cat conftest.$ac_ext >&5
8767	rm -fr conftest*
8768	rxvt_cv_path_wtmp=
8769	fi	7037	fi
8770	rm -fr conftest*
8771	fi	7038	fi
8772		7039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
8773	fi	7040	$as_echo "$pt_cv_path_wtmpx" >&6; }
8774
8775	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6
8776	if test x$rxvt_cv_path_wtmp != x; then	7041	if test x$pt_cv_path_wtmpx != x; then
		7042
8777	cat >> confdefs.h <<EOF	7043	cat >>confdefs.h <<_ACEOF
8778	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"	7044	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
8779	EOF	7045	_ACEOF
8780		7046
		7047	elif test "$cross_compiling" = yes; then
		7048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7049	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
8781	fi	7050	fi
8782		7051
8783	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6	7052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
8784	echo "configure:8785: checking where wtmpx is located" >&5	7053	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
8785	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then	7054	if ${pt_cv_path_lastlog+:} false; then :
8786	echo $ac_n "(cached) $ac_c" 1>&6	7055	$as_echo_n "(cached) " >&6
8787	else	7056	else
		7057
8788	if test "$cross_compiling" = yes; then	7058	if test "$cross_compiling" != yes; then
8789	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2	7059	for file in "/var/log/lastlog"; do
8790	else	7060	if test -f "$file"; then
8791	cat > conftest.$ac_ext <<EOF	7061	pt_cv_path_lastlog=$file
8792	#line 8793 "configure"	7062	break
8793	#include "confdefs.h"	7063	fi
8794	#include <stdio.h>	7064	done
8795	#ifdef HAVE_UTMPX_H
8796	#include <utmpx.h>
8797	#endif
8798	#include <errno.h>
8799	main()
8800	{
8801	char **w, *wtmplist[] = {
8802	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8803	FILE *a, *f=fopen("conftestval", "w");
8804	if (!f) exit(1);
8805	#ifdef WTMPX_FILE
8806	fprintf(f, "%s\n", WTMPX_FILE);
8807	exit(0);
8808	#endif
8809	#ifdef _PATH_WTMPX
8810	fprintf(f, "%s\n", _PATH_WTMPX);
8811	exit(0);
8812	#endif
8813	for (w = wtmplist; *w; w++) {
8814	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8815	fprintf(f, "%s\n", *w);
8816	exit(0);
8817	}
8818	}
8819	exit(0);
8820	}
8821	EOF
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
8823	then
8824	rxvt_cv_path_wtmpx=`cat conftestval`
8825	else
8826	echo "configure: failed program was:" >&5
8827	cat conftest.$ac_ext >&5
8828	rm -fr conftest*
8829	rxvt_cv_path_wtmpx=
8830	fi	7065	fi
8831	rm -fr conftest*
8832	fi	7066	fi
8833		7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
8834	fi	7068	$as_echo "$pt_cv_path_lastlog" >&6; }
8835
8836	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6
8837	if test x$rxvt_cv_path_wtmpx != x; then	7069	if test x$pt_cv_path_lastlog != x; then
		7070
8838	cat >> confdefs.h <<EOF	7071	cat >>confdefs.h <<_ACEOF
8839	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"	7072	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
8840	EOF	7073	_ACEOF
8841		7074
		7075	elif test "$cross_compiling" = yes; then
		7076	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7077	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
8842	fi	7078	fi
8843		7079
8844	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6	7080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
8845	echo "configure:8846: checking where lastlog is located" >&5	7081	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
8846	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then	7082	if ${pt_cv_path_lastlogx+:} false; then :
8847	echo $ac_n "(cached) $ac_c" 1>&6	7083	$as_echo_n "(cached) " >&6
8848	else	7084	else
		7085
8849	if test "$cross_compiling" = yes; then	7086	if test "$cross_compiling" != yes; then
8850	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2	7087	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
8851	else	7088	if test -f "$file"; then
8852	cat > conftest.$ac_ext <<EOF	7089	pt_cv_path_lastlogx=$file
8853	#line 8854 "configure"	7090	break
8854	#include "confdefs.h"
8855	#include <stdio.h>
8856	#include <sys/types.h>
8857	#ifdef HAVE_UTMPX_H
8858	#include <utmpx.h>
8859	#elif defined(HAVE_UTMP_H)
8860	#include <utmp.h>
8861	#endif
8862	#ifdef HAVE_LASTLOG_H
8863	#include <lastlog.h>
8864	#endif
8865	#include <errno.h>
8866	main()
8867	{
8868	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
8869	FILE *a, *f=fopen("conftestval", "w");
8870	if (!f) exit(1);
8871	#ifdef LASTLOG_FILE
8872	fprintf(f, "%s\n", LASTLOG_FILE);
8873	exit(0);
8874	#endif
8875	#ifdef _PATH_LASTLOG
8876	fprintf(f, "%s\n", _PATH_LASTLOG);
8877	exit(0);
8878	#endif
8879	for (w = lastloglist; *w; w++) {
8880	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8881	fprintf(f, "%s\n", *w);
8882	exit(0);
8883	}
8884	}
8885	exit(0);
8886	}
8887	EOF
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
8889	then
8890	rxvt_cv_path_lastlog=`cat conftestval`
8891	else
8892	echo "configure: failed program was:" >&5
8893	cat conftest.$ac_ext >&5
8894	rm -fr conftest*
8895	rxvt_cv_path_lastlog=
8896	fi
8897	rm -fr conftest*
8898	fi
8899
8900	fi
8901
8902	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6
8903	if test x$rxvt_cv_path_lastlog != x; then
8904	cat >> confdefs.h <<EOF
8905	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
8906	EOF
8907
8908	if test -d "$rxvt_cv_path_lastlog"; then
8909	cat >> confdefs.h <<\EOF
8910	#define LASTLOG_IS_DIR 1
8911	EOF
8912
8913	fi	7091	fi
		7092	done
8914	fi	7093	fi
8915
8916	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6
8917	echo "configure:8918: checking where lastlogx is located" >&5
8918	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then
8919	echo $ac_n "(cached) $ac_c" 1>&6
8920	else
8921	if test "$cross_compiling" = yes; then
8922	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2
8923	else
8924	cat > conftest.$ac_ext <<EOF
8925	#line 8926 "configure"
8926	#include "confdefs.h"
8927	#include <stdio.h>
8928	#ifdef HAVE_UTMPX_H
8929	#include <utmpx.h>
8930	#endif
8931	#include <errno.h>
8932	main()
8933	{
8934	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
8935	FILE *a, *f=fopen("conftestval", "w");
8936	if (!f) exit(1);
8937	#ifdef LASTLOGX_FILE
8938	fprintf(f, "%s\n", LASTLOGX_FILE);
8939	exit(0);
8940	#endif
8941	#ifdef _PATH_LASTLOGX
8942	fprintf(f, "%s\n", _PATH_LASTLOGX);
8943	exit(0);
8944	#endif
8945	for (w = wtmplist; *w; w++) {
8946	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8947	fprintf(f, "%s\n", *w);
8948	exit(0);
8949	}
8950	}
8951	exit(0);
8952	}
8953	EOF
8954	if { (eval echo configure:8955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8955	then
8956	rxvt_cv_path_lastlogx=`cat conftestval`
8957	else
8958	echo "configure: failed program was:" >&5
8959	cat conftest.$ac_ext >&5
8960	rm -fr conftest*
8961	rxvt_cv_path_lastlogx=
8962	fi	7094	fi
8963	rm -fr conftest*	7095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
8964	fi
8965
8966	fi
8967
8968	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6	7096	$as_echo "$pt_cv_path_lastlogx" >&6; }
8969	if test x$rxvt_cv_path_lastlogx != x; then	7097	if test x$pt_cv_path_lastlogx != x; then
		7098
8970	cat >> confdefs.h <<EOF	7099	cat >>confdefs.h <<_ACEOF
8971	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"	7100	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
8972	EOF	7101	_ACEOF
8973		7102
		7103	elif test "$cross_compiling" = yes; then
		7104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7105	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
8974	fi	7106	fi
8975		7107
8976		7108
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=$ttys_file
8986	break
8987	fi
8988	done
8989		7109
8990	fi
8991		7110
8992	echo "$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	7111	save_LIBS=$LIBS
9002	ac_save_CFLAGS=$CFLAGS	7112	save_CFLAGS=$CFLAGS
9003	CFLAGS="$CFLAGS $X_CFLAGS"	7113	CFLAGS="$CFLAGS $X_CFLAGS"
9004	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7114	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9005	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then	7115	if test x$support_xim = xyes; then
9006	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`	7116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
9007	fi
9008	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6	7117	$as_echo_n "checking for working Xlocale... " >&6; }
9009	echo "configure:9010: checking for working Xlocale" >&5	7118	if ${rxvt_cv_func_xlocale+:} false; then :
9010	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then
9011	echo $ac_n "(cached) $ac_c" 1>&6	7119	$as_echo_n "(cached) " >&6
9012	else	7120	else
9013	if test "$cross_compiling" = yes; then	7121	if test "$cross_compiling" = yes; then :
9014	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2	7122	:
9015	else	7123	else
9016	cat > conftest.$ac_ext <<EOF	7124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9017	#line 9018 "configure"	7125	/* end confdefs.h. */
9018	#include "confdefs.h"	7126
9019	#include <X11/Xlib.h>	7127	#include <X11/Xlib.h>
9020	main() {	7128	#include <stdlib.h>
		7129	int main() {
9021	char *p;	7130	char *p;
9022	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7131	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9023	exit (XSupportsLocale() ? 0 : 1);	7132	exit (XSupportsLocale() ? 0 : 1);
9024	else	7133	else
9025	exit (1);}	7134	exit (1);
9026	EOF	7135	}
9027	if { (eval echo configure:9028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null	7136
9028	then	7137	_ACEOF
		7138	if ac_fn_cxx_try_run "$LINENO"; then :
9029	rxvt_cv_func_xlocale=yes	7139	rxvt_cv_func_xlocale=yes
9030	else	7140	else
9031	echo "configure: failed program was:" >&5
9032	cat conftest.$ac_ext >&5
9033	rm -fr conftest*
9034	rxvt_cv_func_xlocale=no	7141	rxvt_cv_func_xlocale=no
9035	fi	7142	fi
9036	rm -fr conftest*	7143	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7144	conftest.$ac_objext conftest.beam conftest.$ac_ext
9037	fi	7145	fi
9038		7146
9039	fi	7147	fi
9040		7148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
9041	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6	7149	$as_echo "$rxvt_cv_func_xlocale" >&6; }
9042	if test x$rxvt_cv_func_xlocale = xyes; then	7150	if test x$rxvt_cv_func_xlocale = xyes; then
9043	cat >> confdefs.h <<\EOF
9044	#define HAVE_XLOCALE 1
9045	EOF
9046		7151
9047	fi	7152	$as_echo "#define USE_XIM 1" >>confdefs.h
9048		7153
		7154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7155	$as_echo_n "checking for broken XIM callback... " >&6; }
		7156	if ${rxvt_cv_broken_ximcb+:} false; then :
		7157	$as_echo_n "(cached) " >&6
		7158	else
		7159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7160	/* end confdefs.h. */
		7161
		7162	#include <X11/Xlib.h>
		7163
		7164	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7165
		7166	void f() {
		7167	XIMCallback cb;
		7168	cb.callback = im_destroy_cb;
		7169	}
		7170
		7171	_ACEOF
		7172	if ac_fn_cxx_try_compile "$LINENO"; then :
		7173	rxvt_cv_broken_ximcb=yes
		7174	else
		7175	rxvt_cv_broken_ximcb=no
		7176	fi
		7177	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7178	fi
		7179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7180	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		7181
		7182	if test x$rxvt_cv_broken_ximcb = xyes; then
		7183
		7184	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7185
		7186	fi
		7187	fi
		7188	fi
		7189
		7190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9049	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6	7191	$as_echo_n "checking for working X setlocale... " >&6; }
9050	echo "configure:9051: checking for working X setlocale" >&5	7192	if ${rxvt_cv_func_xsetlocale+:} false; then :
9051	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then
9052	echo $ac_n "(cached) $ac_c" 1>&6	7193	$as_echo_n "(cached) " >&6
9053	else	7194	else
9054	cat > conftest.$ac_ext <<EOF	7195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9055	#line 9056 "configure"	7196	/* end confdefs.h. */
9056	#include "confdefs.h"
9057	#define X_LOCALE 1	7197	#define X_LOCALE 1
9058	#include <X11/Xlocale.h>	7198	#include <X11/Xlocale.h>
9059	int main() {	7199	int
		7200	main ()
		7201	{
9060	setlocale(LC_CTYPE, "");	7202	setlocale(LC_CTYPE, "");
		7203	;
9061	; return 0; }	7204	return 0;
9062	EOF	7205	}
9063	if { (eval echo configure:9064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7206	_ACEOF
9064	rm -rf conftest*	7207	if ac_fn_cxx_try_link "$LINENO"; then :
9065	rxvt_cv_func_xsetlocale=yes	7208	rxvt_cv_func_xsetlocale=yes
9066	else	7209	else
9067	echo "configure: failed program was:" >&5
9068	cat conftest.$ac_ext >&5
9069	rm -rf conftest*
9070	rxvt_cv_func_xsetlocale=no	7210	rxvt_cv_func_xsetlocale=no
9071	fi	7211	fi
9072	rm -f conftest*	7212	rm -f core conftest.err conftest.$ac_objext \
		7213	conftest$ac_exeext conftest.$ac_ext
9073	fi	7214	fi
9074		7215	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
9075	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	7216	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
9076	if test x$rxvt_cv_func_xsetlocale = xyes; then	7217	if test x$rxvt_cv_func_xsetlocale = xyes; then
9077	cat >> confdefs.h <<\EOF
9078	#define HAVE_XSETLOCALE 1
9079	EOF
9080		7218
		7219	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7220
9081	fi	7221	fi
9082	LIBS=$ac_save_LIBS	7222	LIBS=$save_LIBS
9083	CFLAGS=$ac_save_CFLAGS	7223	CFLAGS=$save_CFLAGS
9084		7224
		7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
9085	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	7226	$as_echo_n "checking for working plain setlocale... " >&6; }
9086	echo "configure:9087: checking for working plain setlocale" >&5	7227	if ${rxvt_cv_func_setlocale+:} false; then :
9087	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then
9088	echo $ac_n "(cached) $ac_c" 1>&6	7228	$as_echo_n "(cached) " >&6
9089	else	7229	else
9090	cat > conftest.$ac_ext <<EOF	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091	#line 9092 "configure"	7231	/* end confdefs.h. */
9092	#include "confdefs.h"
9093	#include <locale.h>	7232	#include <clocale>
9094	int main() {	7233	int
		7234	main ()
		7235	{
9095	setlocale(LC_CTYPE, "");	7236	setlocale(LC_CTYPE, "");
		7237	;
9096	; return 0; }	7238	return 0;
9097	EOF	7239	}
9098	if { (eval echo configure:9099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7240	_ACEOF
9099	rm -rf conftest*	7241	if ac_fn_cxx_try_link "$LINENO"; then :
9100	rxvt_cv_func_setlocale=yes	7242	rxvt_cv_func_setlocale=yes
9101	else	7243	else
9102	echo "configure: failed program was:" >&5
9103	cat conftest.$ac_ext >&5
9104	rm -rf conftest*
9105	rxvt_cv_func_setlocale=no	7244	rxvt_cv_func_setlocale=no
9106	fi	7245	fi
9107	rm -f conftest*	7246	rm -f core conftest.err conftest.$ac_objext \
		7247	conftest$ac_exeext conftest.$ac_ext
9108	fi	7248	fi
9109		7249	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
9110	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6	7250	$as_echo "$rxvt_cv_func_setlocale" >&6; }
9111	if test x$rxvt_cv_func_setlocale = xyes; then	7251	if test x$rxvt_cv_func_setlocale = xyes; then
9112	cat >> confdefs.h <<\EOF
9113	#define HAVE_SETLOCALE 1
9114	EOF
9115		7252
9116	fi	7253	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
9117		7254
		7255	fi
		7256
		7257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
9118	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	7258	$as_echo_n "checking for working nl_langinfo... " >&6; }
9119	echo "configure:9120: checking for working nl_langinfo" >&5	7259	if ${rxvt_cv_func_nl_langinfo+:} false; then :
9120	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then
9121	echo $ac_n "(cached) $ac_c" 1>&6	7260	$as_echo_n "(cached) " >&6
9122	else	7261	else
9123	cat > conftest.$ac_ext <<EOF	7262	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9124	#line 9125 "configure"	7263	/* end confdefs.h. */
9125	#include "confdefs.h"
9126	#include <langinfo.h>	7264	#include <langinfo.h>
9127	int main() {	7265	int
		7266	main ()
		7267	{
9128	nl_langinfo(CODESET);	7268	nl_langinfo(CODESET);
		7269	;
9129	; return 0; }	7270	return 0;
9130	EOF	7271	}
9131	if { (eval echo configure:9132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7272	_ACEOF
9132	rm -rf conftest*	7273	if ac_fn_cxx_try_link "$LINENO"; then :
9133	rxvt_cv_func_nl_langinfo=yes	7274	rxvt_cv_func_nl_langinfo=yes
9134	else	7275	else
9135	echo "configure: failed program was:" >&5
9136	cat conftest.$ac_ext >&5
9137	rm -rf conftest*
9138	rxvt_cv_func_nl_langinfo=no	7276	rxvt_cv_func_nl_langinfo=no
9139	fi	7277	fi
9140	rm -f conftest*	7278	rm -f core conftest.err conftest.$ac_objext \
		7279	conftest$ac_exeext conftest.$ac_ext
9141	fi	7280	fi
9142		7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
9143	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	7282	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
9144	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7283	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7284
		7285	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7286
		7287	fi
		7288
		7289
		7290	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7291	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7292	if ${pt_cv_can_pass_fds+:} false; then :
		7293	$as_echo_n "(cached) " >&6
		7294	else
		7295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7296	/* end confdefs.h. */
		7297
		7298	#include <cstddef> // broken bsds (is that redundant?) need this
		7299	#include <sys/types.h>
		7300	#include <sys/socket.h>
		7301	#include <sys/uio.h>
		7302
		7303	int
		7304	main ()
		7305	{
		7306
		7307	{
		7308	msghdr msg;
		7309	iovec iov;
		7310	char buf [100];
		7311	char data = 0;
		7312
		7313	iov.iov_base = &data;
		7314	iov.iov_len = 1;
		7315
		7316	msg.msg_iov = &iov;
		7317	msg.msg_iovlen = 1;
		7318	msg.msg_control = buf;
		7319	msg.msg_controllen = sizeof buf;
		7320
		7321	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		7322	cmsg->cmsg_level = SOL_SOCKET;
		7323	cmsg->cmsg_type = SCM_RIGHTS;
		7324	cmsg->cmsg_len = 100;
		7325
		7326	*(int *)CMSG_DATA (cmsg) = 5;
		7327
		7328	return sendmsg (3, &msg, 0);
		7329	}
		7330
		7331	;
		7332	return 0;
		7333	}
		7334	_ACEOF
		7335	if ac_fn_cxx_try_link "$LINENO"; then :
		7336	pt_cv_can_pass_fds=yes
		7337	else
		7338	pt_cv_can_pass_fds=no
		7339	fi
		7340	rm -f core conftest.err conftest.$ac_objext \
		7341	conftest$ac_exeext conftest.$ac_ext
		7342	fi
		7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		7344	$as_echo "$pt_cv_can_pass_fds" >&6; }
		7345	if test x$pt_cv_can_pass_fds = xyes; then
		7346
		7347	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		7348
		7349	else
		7350	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		7351	fi
		7352
		7353
		7354
		7355	for ac_header in \
		7356	pty.h \
		7357	util.h \
		7358	libutil.h \
		7359	sys/ioctl.h \
		7360	sys/stropts.h \
		7361	stropts.h \
		7362
		7363	do :
		7364	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7365	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7366	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9145	cat >> confdefs.h <<\EOF	7367	cat >>confdefs.h <<_ACEOF
9146	#define HAVE_NL_LANGINFO 1	7368	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9147	EOF	7369	_ACEOF
9148		7370
9149	fi	7371	fi
9150		7372
9151	echo $ac_n "checking for getpt""... $ac_c" 1>&6	7373	done
9152	echo "configure:9153: checking for getpt" >&5	7374
9153	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	7375
9154	echo $ac_n "(cached) $ac_c" 1>&6	7376	for ac_func in \
9155	else	7377	revoke \
9156	cat > conftest.$ac_ext <<EOF	7378	_getpty \
9157	#line 9158 "configure"	7379	getpt \
9158	#include "confdefs.h"	7380	posix_openpt \
9159	#define _GNU_SOURCE	7381	isastream \
9160	#ifdef HAVE_STDLIB_H	7382	setuid \
		7383	seteuid \
		7384	setreuid \
		7385	setresuid \
		7386
		7387	do :
		7388	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7389	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7390	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7391	cat >>confdefs.h <<_ACEOF
		7392	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7393	_ACEOF
		7394
		7395	fi
		7396	done
		7397
		7398
		7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		7400	$as_echo_n "checking for UNIX98 ptys... " >&6; }
		7401	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7402	/* end confdefs.h. */
9161	# include <stdlib.h>	7403	#include <stdlib.h>
		7404	int
		7405	main ()
		7406	{
		7407	grantpt(0);unlockpt(0);ptsname(0);
		7408	;
		7409	return 0;
		7410	}
		7411	_ACEOF
		7412	if ac_fn_cxx_try_link "$LINENO"; then :
		7413	unix98_pty=yes
		7414
		7415	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
		7416
		7417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7418	$as_echo "yes" >&6; }
		7419	else
		7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7421	$as_echo "no" >&6; }
		7422	fi
		7423	rm -f core conftest.err conftest.$ac_objext \
		7424	conftest$ac_exeext conftest.$ac_ext
		7425
		7426	if test -z "$unix98_pty"; then
		7427	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		7428	$as_echo_n "checking for library containing openpty... " >&6; }
		7429	if ${ac_cv_search_openpty+:} false; then :
		7430	$as_echo_n "(cached) " >&6
		7431	else
		7432	ac_func_search_save_LIBS=$LIBS
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435
		7436	/* Override any GCC internal prototype to avoid an error.
		7437	Use char because int might match the return type of a GCC
		7438	builtin and then its argument prototype would still apply. */
		7439	#ifdef __cplusplus
		7440	extern "C"
9162	#endif	7441	#endif
9163	int main() {	7442	char openpty ();
9164	(void)getpt();	7443	int
		7444	main ()
		7445	{
		7446	return openpty ();
		7447	;
9165	; return 0; }	7448	return 0;
9166	EOF	7449	}
9167	if { (eval echo configure:9168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7450	_ACEOF
9168	rm -rf conftest*	7451	for ac_lib in '' util; do
9169	rxvt_cv_func_getpt=yes	7452	if test -z "$ac_lib"; then
9170	else	7453	ac_res="none required"
9171	echo "configure: failed program was:" >&5
9172	cat conftest.$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	7454	else
9211	rxvt_cv_ptys=BSD	7455	ac_res=-l$ac_lib
		7456	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7457	fi
		7458	if ac_fn_cxx_try_link "$LINENO"; then :
		7459	ac_cv_search_openpty=$ac_res
9212	fi	7460	fi
		7461	rm -f core conftest.err conftest.$ac_objext \
		7462	conftest$ac_exeext
		7463	if ${ac_cv_search_openpty+:} false; then :
		7464	break
9213	fi	7465	fi
9214	fi	7466	done
9215	fi	7467	if ${ac_cv_search_openpty+:} false; then :
9216	fi
9217	fi
9218	fi
9219	fi
9220	fi
9221		7468
		7469	else
		7470	ac_cv_search_openpty=no
9222	fi	7471	fi
9223		7472	rm conftest.$ac_ext
9224	echo "$ac_t""$rxvt_cv_ptys" 1>&6	7473	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	7474	fi
9232	if test x$rxvt_cv_ptys = xSCO; then	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
9233	cat >> confdefs.h <<\EOF	7476	$as_echo "$ac_cv_search_openpty" >&6; }
9234	#define PTYS_ARE_NUMERIC 1	7477	ac_res=$ac_cv_search_openpty
9235	EOF	7478	if test "$ac_res" != no; then :
		7479	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9236		7480
9237	fi	7481	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
9238	if test x$rxvt_cv_ptys = xSTREAMS; then
9239	cat >> confdefs.h <<\EOF
9240	#define PTYS_ARE_PTMX 1
9241	EOF
9242		7482
9243	fi	7483	fi
9244	if test x$rxvt_cv_ptys = xPTC; then
9245	cat >> confdefs.h <<\EOF
9246	#define PTYS_ARE_PTC 1
9247	EOF
9248		7484
9249	fi	7485	fi
9250	if test x$rxvt_cv_ptys = xSGI4; then
9251	cat >> confdefs.h <<\EOF
9252	#define PTYS_ARE__GETPTY 1
9253	EOF
9254		7486
9255	fi
9256	if test x$rxvt_cv_ptys = xCONVEX; then
9257	cat >> confdefs.h <<\EOF
9258	#define PTYS_ARE_GETPTY 1
9259	EOF
9260		7487
9261	fi
9262	if test x$rxvt_cv_ptys = xGLIBC; then
9263	cat >> confdefs.h <<\EOF
9264	#define PTYS_ARE_GETPT 1
9265	EOF
9266		7488
9267	fi	7489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
9268	if test x$rxvt_cv_ptys = xHPUX; then	7490	$as_echo_n "checking for tty group... " >&6; }
9269	cat >> confdefs.h <<\EOF	7491	if ${pt_cv_tty_group+:} false; then :
9270	#define PTYS_ARE_CLONE 1
9271	EOF
9272
9273	fi
9274	if test x$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	7492	$as_echo_n "(cached) " >&6
		7493	else
		7494	if test "$cross_compiling" = yes; then :
		7495	pt_cv_tty_group=no
		7496	else
		7497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7498	/* end confdefs.h. */
		7499
		7500	#include <sys/types.h>
		7501	#include <sys/stat.h>
		7502	#include <unistd.h>
		7503	#include <grp.h>
		7504
		7505	int main()
		7506	{
		7507	struct stat st;
		7508	struct group *gr;
		7509	char *tty;
		7510	gr = getgrnam("tty");
		7511	tty = ttyname(0);
		7512	if (gr != 0
		7513	&& tty != 0
		7514	&& (stat(tty, &st)) == 0
		7515	&& st.st_gid == gr->gr_gid)
		7516	return 0;
9305	else	7517	else
		7518	return 1;
		7519	}
		7520	_ACEOF
		7521	if ac_fn_cxx_try_run "$LINENO"; then :
		7522	pt_cv_tty_group=yes
		7523	else
		7524	pt_cv_tty_group=no
		7525	fi
		7526	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7527	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7528	fi
		7529
		7530	fi
		7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7532	$as_echo "$pt_cv_tty_group" >&6; }
		7533	if test x$pt_cv_tty_group = xyes; then
		7534
		7535	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7536
		7537	fi
		7538
		7539	if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then
		7540	rxvt_have_xrender=no
		7541	# Extract the first word of "pkg-config", so it can be a program name with args.
		7542	set dummy pkg-config; ac_word=$2
		7543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7544	$as_echo_n "checking for $ac_word... " >&6; }
		7545	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7546	$as_echo_n "(cached) " >&6
		7547	else
		7548	case $PKG_CONFIG in
		7549	[\\/]* | ?:[\\/]*)
		7550	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7551	;;
		7552	*)
		7553	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7554	for as_dir in $PATH
		7555	do
		7556	IFS=$as_save_IFS
		7557	test -z "$as_dir" && as_dir=.
		7558	for ac_exec_ext in '' $ac_executable_extensions; do
		7559	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7560	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7561	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7562	break 2
		7563	fi
		7564	done
		7565	done
		7566	IFS=$as_save_IFS
		7567
		7568	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7569	;;
		7570	esac
		7571	fi
		7572	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7573	if test -n "$PKG_CONFIG"; then
		7574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7575	$as_echo "$PKG_CONFIG" >&6; }
		7576	else
		7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7578	$as_echo "no" >&6; }
		7579	fi
		7580
		7581
		7582	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7583	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7584	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7585	rxvt_have_xrender=yes
		7586
		7587	save_LIBS="$LIBS"
		7588	LIBS="$LIBS $X_LIBS"
		7589	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7590	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7591
		7592	else
		7593	rxvt_have_xrender=no
		7594	fi
		7595
		7596
		7597	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7598	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7599
		7600	else
		7601	rxvt_have_xrender=no
		7602	fi
		7603
		7604	LIBS="$save_LIBS"
		7605	fi
		7606	fi
		7607
		7608	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7609	# Extract the first word of "pkg-config", so it can be a program name with args.
		7610	set dummy pkg-config; ac_word=$2
		7611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7612	$as_echo_n "checking for $ac_word... " >&6; }
		7613	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7614	$as_echo_n "(cached) " >&6
		7615	else
		7616	case $PKG_CONFIG in
		7617	[\\/]* | ?:[\\/]*)
		7618	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7619	;;
		7620	*)
		7621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7622	for as_dir in $PATH
		7623	do
		7624	IFS=$as_save_IFS
		7625	test -z "$as_dir" && as_dir=.
		7626	for ac_exec_ext in '' $ac_executable_extensions; do
		7627	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7628	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7629	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7630	break 2
		7631	fi
		7632	done
		7633	done
		7634	IFS=$as_save_IFS
		7635
		7636	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7637	;;
		7638	esac
		7639	fi
		7640	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7641	if test -n "$PKG_CONFIG"; then
		7642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7643	$as_echo "$PKG_CONFIG" >&6; }
		7644	else
		7645	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7646	$as_echo "no" >&6; }
		7647	fi
		7648
		7649
		7650	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
		7651	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
		7652	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
		7653	else
		7654	# Extract the first word of "xft-config", so it can be a program name with args.
		7655	set dummy xft-config; ac_word=$2
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7657	$as_echo_n "checking for $ac_word... " >&6; }
		7658	if ${ac_cv_path_XFT_CONFIG+:} false; then :
		7659	$as_echo_n "(cached) " >&6
		7660	else
		7661	case $XFT_CONFIG in
		7662	[\\/]* | ?:[\\/]*)
		7663	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7664	;;
		7665	*)
		7666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7667	for as_dir in $PATH
		7668	do
		7669	IFS=$as_save_IFS
		7670	test -z "$as_dir" && as_dir=.
		7671	for ac_exec_ext in '' $ac_executable_extensions; do
		7672	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7673	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7675	break 2
		7676	fi
		7677	done
		7678	done
		7679	IFS=$as_save_IFS
		7680
		7681	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7682	;;
		7683	esac
		7684	fi
		7685	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7686	if test -n "$XFT_CONFIG"; then
		7687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7688	$as_echo "$XFT_CONFIG" >&6; }
		7689	else
		7690	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7691	$as_echo "no" >&6; }
		7692	fi
		7693
		7694
		7695	if test $XFT_CONFIG != no; then
		7696	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7697	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7698	fi
		7699	fi
		7700
		7701	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7702	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7703	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7704	fi
		7705
9306	ac_save_LIBS="$LIBS"	7706	save_LIBS="$LIBS"
		7707	LIBS="$LIBS $X_LIBS"
		7708	for ac_header in X11/Xft/Xft.h
		7709	do :
		7710	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
		7711	if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
		7712	cat >>confdefs.h <<_ACEOF
		7713	#define HAVE_X11_XFT_XFT_H 1
		7714	_ACEOF
		7715
		7716	else
		7717	support_xft=no
		7718	fi
		7719
		7720	done
		7721
		7722	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
		7723	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
		7724	if ${ac_cv_lib_Xft_XftDrawString32+:} false; then :
		7725	$as_echo_n "(cached) " >&6
		7726	else
		7727	ac_check_lib_save_LIBS=$LIBS
9307	LIBS="-lxpg4 $LIBS"	7728	LIBS="-lXft $LIBS"
9308	cat > conftest.$ac_ext <<EOF	7729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9309	#line 9310 "configure"	7730	/* end confdefs.h. */
9310	#include "confdefs.h"	7731
9311	/* Override any gcc2 internal prototype to avoid an error. */	7732	/* Override any GCC internal prototype to avoid an error.
9312	/* We use char because int might match the return type of a gcc2	7733	Use char because int might match the return type of a GCC
9313	builtin and then its argument prototype would still apply. */	7734	builtin and then its argument prototype would still apply. */
9314	char setlocale();	7735	#ifdef __cplusplus
9315		7736	extern "C"
9316	int main() {	7737	#endif
9317	setlocale()	7738	char XftDrawString32 ();
		7739	int
		7740	main ()
		7741	{
		7742	return XftDrawString32 ();
		7743	;
9318	; return 0; }	7744	return 0;
9319	EOF	7745	}
9320	if { (eval echo configure:9321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7746	_ACEOF
9321	rm -rf conftest*	7747	if ac_fn_cxx_try_link "$LINENO"; then :
9322	eval "ac_cv_lib_$ac_lib_var=yes"	7748	ac_cv_lib_Xft_XftDrawString32=yes
9323	else	7749	else
9324	echo "configure: failed program was:" >&5	7750	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	7751	fi
9329	rm -f conftest*	7752	rm -f core conftest.err conftest.$ac_objext \
		7753	conftest$ac_exeext conftest.$ac_ext
9330	LIBS="$ac_save_LIBS"	7754	LIBS=$ac_check_lib_save_LIBS
9331
9332	fi	7755	fi
9333	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
9334	echo "$ac_t""yes" 1>&6	7757	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
9335	LIBS="$LIBS -lxpg4"	7758	if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
		7759	:
9336	else	7760	else
9337	echo "$ac_t""no" 1>&6	7761	support_xft=no
9338	fi	7762	fi
9339		7763
9340		7764	for ac_header in fontconfig/fontconfig.h
9341	if test x$support_graphics = xyes; then	7765	do :
		7766	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7767	if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
9342	cat >> confdefs.h <<\EOF	7768	cat >>confdefs.h <<_ACEOF
9343	#define RXVT_GRAPHICS 1	7769	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
9344	EOF	7770	_ACEOF
		7771
		7772	else
		7773	support_xft=no
		7774	fi
		7775
		7776	done
		7777
		7778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7779	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7780	if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
		7781	$as_echo_n "(cached) " >&6
		7782	else
		7783	ac_check_lib_save_LIBS=$LIBS
		7784	LIBS="-lfontconfig $LIBS"
		7785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7786	/* end confdefs.h. */
		7787
		7788	/* Override any GCC internal prototype to avoid an error.
		7789	Use char because int might match the return type of a GCC
		7790	builtin and then its argument prototype would still apply. */
		7791	#ifdef __cplusplus
		7792	extern "C"
		7793	#endif
		7794	char FcPatternGet ();
		7795	int
		7796	main ()
		7797	{
		7798	return FcPatternGet ();
		7799	;
		7800	return 0;
		7801	}
		7802	_ACEOF
		7803	if ac_fn_cxx_try_link "$LINENO"; then :
		7804	ac_cv_lib_fontconfig_FcPatternGet=yes
		7805	else
		7806	ac_cv_lib_fontconfig_FcPatternGet=no
		7807	fi
		7808	rm -f core conftest.err conftest.$ac_objext \
		7809	conftest$ac_exeext conftest.$ac_ext
		7810	LIBS=$ac_check_lib_save_LIBS
		7811	fi
		7812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7813	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7814	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
		7815	:
		7816	else
		7817	support_xft=no
		7818	fi
		7819
		7820	LIBS="$save_LIBS"
		7821
		7822	if test x$support_xft = xyes; then
		7823
		7824	$as_echo "#define XFT 1" >>confdefs.h
		7825
		7826	fi
		7827	fi
		7828	if test x$support_styles = xyes; then
		7829
		7830	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
		7831
		7832	fi
		7833	if test x$support_iso14755 = xyes; then
		7834
		7835	$as_echo "#define ISO_14755 1" >>confdefs.h
		7836
		7837	fi
		7838	if test x$support_8bitctrls = xyes; then
		7839
		7840	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7841
		7842	fi
		7843	if test x$support_fading = xyes; then
		7844
		7845	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
9345		7846
9346	fi	7847	fi
9347	if test x$support_inheritpixmap = xyes; then	7848	if test x$support_inheritpixmap = xyes; then
9348	cat >> confdefs.h <<\EOF	7849	if test x$rxvt_have_xrender = xyes; then
9349	#define TRANSPARENT 1	7850	LIBS="$LIBS -lm"
9350	EOF	7851
		7852	$as_echo "#define XRENDER 1" >>confdefs.h
		7853
		7854	fi
		7855
		7856	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9351		7857
9352	fi	7858	fi
9353	if test x$support_keepscrolling = xno; then	7859	if test x$support_keepscrolling = xno; then
9354	cat >> confdefs.h <<\EOF	7860
9355	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7861	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9356	EOF
9357		7862
9358	fi	7863	fi
9359	if test x$support_selectionscrolling = xyes; then	7864	if test x$support_selectionscrolling = xyes; then
9360	cat >> confdefs.h <<\EOF
9361	#define SELECTION_SCROLLING 1
9362	EOF
9363		7865
9364	fi	7866	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
9365	if test x$support_menubar = xyes; then
9366	cat >> confdefs.h <<\EOF
9367	#define MENUBAR 1
9368	EOF
9369		7867
9370	fi	7868	fi
9371	if test x$support_frills = xno; then	7869	if test x$support_frills = xyes; then
9372	cat >> confdefs.h <<\EOF
9373	#define NO_FRILLS 1
9374	EOF
9375		7870
9376	fi	7871	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
9377	if test x$support_linespace = xno; then
9378	cat >> confdefs.h <<\EOF
9379	#define NO_LINESPACE 1
9380	EOF
9381
9382	fi
9383	if test x$support_24bit = xyes; then
9384	cat >> confdefs.h <<\EOF
9385	#define PREFER_24BIT 1
9386	EOF
9387		7872
9388	fi	7873	fi
9389	if test x$support_mousewheel = xyes; then	7874	if test x$support_mousewheel = xyes; then
9390	cat >> confdefs.h <<\EOF	7875
9391	#define MOUSE_WHEEL 1	7876	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
9392	EOF
9393		7877
9394	fi	7878	fi
9395	if test x$support_mouseslipwheel = xyes; then	7879	if test x$support_mouseslipwheel = xyes; then
9396	cat >> confdefs.h <<\EOF
9397	#define MOUSE_SLIP_WHEELING 1
9398	EOF
9399		7880
9400	fi	7881	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9401	if test x$support_oldselection = xno; then
9402	cat >> confdefs.h <<\EOF
9403	#define NO_OLD_SELECTION 1
9404	EOF
9405		7882
9406	fi	7883	fi
9407	if test x$support_utmp = xyes; then
9408	cat >> confdefs.h <<\EOF
9409	#define UTMP_SUPPORT 1
9410	EOF
9411		7884
9412	fi	7885	scrolltypes=plain
9413	if test x$support_wtmp = xyes; then
9414	cat >> confdefs.h <<\EOF
9415	#define WTMP_SUPPORT 1
9416	EOF
9417		7886
9418	fi	7887	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9419	if test x$support_lastlog = xyes; then
9420	cat >> confdefs.h <<\EOF
9421	#define LASTLOG_SUPPORT 1
9422	EOF
9423		7888
9424	fi
9425	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9426	if test x$rxvt_cv_func_xlocale = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define USE_XIM 1
9429	EOF
9430		7889
9431	fi
9432	fi
9433	if test x$support_xpm = xyes; then
9434	cat >> confdefs.h <<\EOF
9435	#define XPM_BACKGROUND 1
9436	EOF
9437
9438	fi
9439	if test x$support_scroll_rxvt = xyes; then	7890	if test x$support_scroll_rxvt = xyes; then
9440	cat >> confdefs.h <<\EOF
9441	#define RXVT_SCROLLBAR 1
9442	EOF
9443		7891
		7892	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
		7893
9444	scrolltypes="rxvt"	7894	scrolltypes="$scrolltypes rxvt"
9445	fi	7895	fi
9446	if test x$support_scroll_next = xyes; then	7896	if test x$support_scroll_next = xyes; then
9447	cat >> confdefs.h <<\EOF	7897
9448	#define NEXT_SCROLLBAR 1	7898	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
9449	EOF
9450		7899
9451	scrolltypes="$scrolltypes next"	7900	scrolltypes="$scrolltypes next"
9452	fi	7901	fi
9453	if test x$support_scroll_xterm = xyes; then	7902	if test x$support_scroll_xterm = xyes; then
9454	cat >> confdefs.h <<\EOF	7903
9455	#define XTERM_SCROLLBAR 1	7904	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
9456	EOF
9457		7905
9458	scrolltypes="$scrolltypes xterm"	7906	scrolltypes="$scrolltypes xterm"
9459	fi	7907	fi
9460	if test x$support_pointer_blank = xyes; then	7908	if test x$support_pointer_blank = xyes; then
9461	cat >> confdefs.h <<\EOF
9462	#define POINTER_BLANK 1
9463	EOF
9464		7909
		7910	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
		7911
9465	fi	7912	fi
9466	if test x$support_cursor_blink = xyes; then	7913	if test x$support_text_blink = xyes; then
9467	cat >> confdefs.h <<\EOF	7914
9468	#define CURSOR_BLINK 1	7915	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
9469	EOF
9470		7916
9471	fi	7917	fi
9472	if test x$support_unicode3 = xyes; then	7918	if test x$support_unicode3 = xyes; then
9473	cat >> confdefs.h <<\EOF	7919
9474	#define UNICODE_3 1	7920	$as_echo "#define UNICODE_3 1" >>confdefs.h
9475	EOF	7921
		7922	fi
		7923	if test x$support_combining = xyes; then
		7924
		7925	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
9476		7926
9477	fi	7927	fi
9478	if test x$codesets = xall; then	7928	if test x$codesets = xall; then
9479	codesets=jp,jp-ext,kr,cn,cn-ext,vn	7929	codesets=jp,jp-ext,kr,zh,zh-ext
9480	fi	7930	fi
		7931
		7932	$as_echo "#define ENCODING_EU 1" >>confdefs.h
		7933
		7934
		7935	$as_echo "#define ENCODING_VN 1" >>confdefs.h
		7936
9481	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7937	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	7938	case "$codeset" in
9487	VN ) cat >> confdefs.h <<\EOF	7939	JP )
9488	#define ENCODING_VN 1	7940	$as_echo "#define ENCODING_JP 1" >>confdefs.h
9489	EOF
9490	;;	7941	;;
9491	JP ) cat >> confdefs.h <<\EOF	7942	JP_EXT )
9492	#define ENCODING_JP 1	7943	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
9493	EOF
9494	;;	7944	;;
9495	JP_EXT ) cat >> confdefs.h <<\EOF	7945	KR )
9496	#define ENCODING_JP_EXT 1	7946	$as_echo "#define ENCODING_KR 1" >>confdefs.h
9497	EOF
9498	;;	7947	;;
9499	KR ) cat >> confdefs.h <<\EOF	7948	ZH )
9500	#define ENCODING_KR 1	7949	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
9501	EOF
9502	;;	7950	;;
9503	CN ) cat >> confdefs.h <<\EOF	7951	ZH_EXT )
9504	#define ENCODING_CN 1	7952	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
9505	EOF
9506	;;
9507	CN_EXT ) cat >> confdefs.h <<\EOF
9508	#define ENCODING_CN_EXT 1
9509	EOF
9510	;;	7953	;;
9511	esac	7954	esac
9512	done	7955	done
9513		7956
9514		7957	IF_PERL=\#
9515	CFLAGS=${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	7958	if test x$support_perl = xyes; then
9641	LIBS="$LIBS `pkg-config xft --libs`"	7959	# Extract the first word of "perl5", so it can be a program name with args.
9642	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7960	set dummy perl5; ac_word=$2
9643	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9644		7962	$as_echo_n "checking for $ac_word... " >&6; }
9645	for ac_hdr in X11/Xft/Xft.h	7963	if ${ac_cv_path_PERL+:} false; then :
		7964	$as_echo_n "(cached) " >&6
		7965	else
		7966	case $PERL in
		7967	[\\/]* | ?:[\\/]*)
		7968	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7969	;;
		7970	*)
		7971	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7972	for as_dir in $PATH
9646	do	7973	do
9647	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	7974	IFS=$as_save_IFS
9648	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	7975	test -z "$as_dir" && as_dir=.
9649	echo "configure:9650: checking for $ac_hdr" >&5	7976	for ac_exec_ext in '' $ac_executable_extensions; do
9650	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	7977	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9651	echo $ac_n "(cached) $ac_c" 1>&6	7978	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
9652	else	7979	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9653	cat > conftest.$ac_ext <<EOF	7980	break 2
9654	#line 9655 "configure"	7981	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	7982	done
		7983	done
		7984	IFS=$as_save_IFS
9685		7985
9686	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	7986	;;
9687	echo "configure:9688: checking for XftDrawString32 in -lXft" >&5	7987	esac
9688	ac_lib_var=`echo Xft'_'XftDrawString32 | sed 'y%./+-%__p_%'`	7988	fi
9689	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	7989	PERL=$ac_cv_path_PERL
		7990	if test -n "$PERL"; then
		7991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7992	$as_echo "$PERL" >&6; }
		7993	else
		7994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7995	$as_echo "no" >&6; }
		7996	fi
		7997
		7998
		7999	# Extract the first word of "perl", so it can be a program name with args.
		8000	set dummy perl; ac_word=$2
		8001	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8002	$as_echo_n "checking for $ac_word... " >&6; }
		8003	if ${ac_cv_path_PERL+:} false; then :
9690	echo $ac_n "(cached) $ac_c" 1>&6	8004	$as_echo_n "(cached) " >&6
9691	else	8005	else
		8006	case $PERL in
		8007	[\\/]* | ?:[\\/]*)
		8008	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8009	;;
		8010	*)
		8011	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8012	for as_dir in $PATH
		8013	do
		8014	IFS=$as_save_IFS
		8015	test -z "$as_dir" && as_dir=.
		8016	for ac_exec_ext in '' $ac_executable_extensions; do
		8017	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		8018	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
		8019	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8020	break 2
		8021	fi
		8022	done
		8023	done
		8024	IFS=$as_save_IFS
		8025
		8026	;;
		8027	esac
		8028	fi
		8029	PERL=$ac_cv_path_PERL
		8030	if test -n "$PERL"; then
		8031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		8032	$as_echo "$PERL" >&6; }
		8033	else
		8034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8035	$as_echo "no" >&6; }
		8036	fi
		8037
		8038
		8039
		8040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		8041	$as_echo_n "checking for $PERL suitability... " >&6; }
		8042	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		8043
		8044	save_CXXFLAGS="$CXXFLAGS"
9692	ac_save_LIBS="$LIBS"	8045	save_LIBS="$LIBS"
9693	LIBS="-lXft $LIBS"	8046	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9694	cat > conftest.$ac_ext <<EOF	8047	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9695	#line 9696 "configure"	8048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	#include "confdefs.h"	8049	/* end confdefs.h. */
9697	/* Override any gcc2 internal prototype to avoid an error. */
9698	/* We use char because int might match the return type of a gcc2
9699	builtin and then its argument prototype would still apply. */
9700	char XftDrawString32();
9701		8050
9702	int main() {	8051	#include <EXTERN.h>
9703	XftDrawString32()	8052	#include <perl.h>
		8053	#include <XSUB.h>
		8054
		8055	int
		8056	main ()
		8057	{
		8058
		8059	PerlInterpreter *perl = perl_alloc ();
		8060
		8061	;
9704	; return 0; }	8062	return 0;
9705	EOF	8063	}
9706	if { (eval echo configure:9707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8064	_ACEOF
9707	rm -rf conftest*	8065	if ac_fn_cxx_try_link "$LINENO"; then :
9708	eval "ac_cv_lib_$ac_lib_var=yes"	8066	rxvt_perl_link=yes
9709	else	8067	else
9710	echo "configure: failed program was:" >&5	8068	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	8069	fi
9715	rm -f conftest*	8070	rm -f core conftest.err conftest.$ac_objext \
		8071	conftest$ac_exeext conftest.$ac_ext
		8072	CXXFLAGS="$save_CXXFLAGS"
9716	LIBS="$ac_save_LIBS"	8073	LIBS="$save_LIBS"
9717		8074
9718	fi	8075	if test x$rxvt_perl_link = xyes; then
9719	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	8076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9720	echo "$ac_t""yes" 1>&6	8077	$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		8078
9727	LIBS="-lXft $LIBS"	8079	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
9728		8080
		8081	IF_PERL=
		8082	PERL_O=rxvtperl.o
		8083	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		8084	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		8085	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		8086	else
		8087	as_fn_error $? "no, unable to link" "$LINENO" 5
		8088	fi
9729	else	8089	else
9730	echo "$ac_t""no" 1>&6	8090	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9731	support_xft=no	8091	fi
9732	fi	8092	fi
9733		8093
9734	cat >> confdefs.h <<\EOF
9735	#define XFT 1
9736	EOF
9737		8094
9738	fi
9739		8095
9740	trap '' 1 2 15	8096
		8097
		8098
		8099
		8100
		8101	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		8102
9741	cat > confcache <<\EOF	8103	cat >confcache <<\_ACEOF
9742	# This file is a shell script that caches the results of configure	8104	# 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	8105	# tests run on this system so they can be shared between configure
9744	# scripts and configure runs. It is not useful on other systems.	8106	# 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.	8107	# It is not useful on other systems. If it contains results you don't
		8108	# want to keep, you may remove or edit it.
9746	#	8109	#
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	8110	# config.status only pays attention to the cache file if you give it
9754	# --recheck option to rerun configure.	8111	# the --recheck option to rerun configure.
9755	#	8112	#
9756	EOF	8113	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		8114	# loading this file, other *unset* `ac_cv_foo' will be assigned the
		8115	# following values.
		8116
		8117	_ACEOF
		8118
9757	# The following way of writing the cache mishandles newlines in values,	8119	# The following way of writing the cache mishandles newlines in values,
9758	# but we know of no workaround that is simple, portable, and efficient.	8120	# but we know of no workaround that is simple, portable, and efficient.
9759	# So, don't put newlines in cache variables' values.	8121	# So, we kill variables containing newlines.
9760	# Ultrix sh set writes to stderr and can't be redirected directly,	8122	# 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.	8123	# and sets the high bit in the cache file unless we assign to the vars.
		8124	(
		8125	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8126	eval ac_val=\$$ac_var
		8127	case $ac_val in #(
		8128	*${as_nl}*)
		8129	case $ac_var in #(
		8130	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8131	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8132	esac
		8133	case $ac_var in #(
		8134	_ | IFS | as_nl) ;; #(
		8135	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8136	*) { eval $ac_var=; unset $ac_var;} ;;
		8137	esac ;;
		8138	esac
		8139	done
		8140
9762	(set) 2>&1 |	8141	(set) 2>&1 |
9763	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8142	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9764	*ac_space=\ *)	8143	*${as_nl}ac_space=\ *)
9765	# `set' does not quote correctly, so add quotes (double-quote substitution	8144	# `set' does not quote correctly, so add quotes: double-quote
9766	# turns \\\\ into \\, and sed turns \\ into \).	8145	# substitution turns \\\\ into \\, and sed turns \\ into \.
9767	sed -n \	8146	sed -n \
9768	-e "s/'/'\\\\''/g" \	8147	"s/'/'\\\\''/g;
9769	-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"	8148	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9770	;;	8149	;; #(
9771	*)	8150	*)
9772	# `set' quotes correctly as required by POSIX, so do not add quotes.	8151	# `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=${\1=\2}/p'	8152	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9774	;;	8153	;;
9775	esac >> confcache	8154	esac |
9776	if cmp -s $cache_file confcache; then	8155	sort
9777	:	8156	) |
9778	else	8157	sed '
		8158	/^ac_cv_env_/b end
		8159	t clear
		8160	:clear
		8161	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
		8162	t end
		8163	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
		8164	:end' >>confcache
		8165	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9779	if test -w $cache_file; then	8166	if test -w "$cache_file"; then
		8167	if test "x$cache_file" != "x/dev/null"; then
		8168	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9780	echo "updating cache $cache_file"	8169	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8170	if test ! -f "$cache_file" || test -h "$cache_file"; then
9781	cat confcache > $cache_file	8171	cat confcache >"$cache_file"
		8172	else
		8173	case $cache_file in #(
		8174	*/* | ?:*)
		8175	mv -f confcache "$cache_file"$$ &&
		8176	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8177	*)
		8178	mv -f confcache "$cache_file" ;;
		8179	esac
		8180	fi
		8181	fi
9782	else	8182	else
		8183	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9783	echo "not updating unwritable cache $cache_file"	8184	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9784	fi	8185	fi
9785	fi	8186	fi
9786	rm -f confcache	8187	rm -f confcache
9787
9788	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9789		8188
9790	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8189	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9791	# Let make expand exec_prefix.	8190	# Let make expand exec_prefix.
9792	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8191	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9793		8192
9794	# Any assignment to VPATH causes Sun make to only execute
9795	# the first set of double-colon rules, so remove it if not needed.
9796	# If there is a colon in the path, we need to keep it.
9797	if test "x$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	8193	DEFS=-DHAVE_CONFIG_H
9804		8194
9805	# Without the "./", some shells look in PATH for config.status.	8195	ac_libobjs=
		8196	ac_ltlibobjs=
		8197	U=
		8198	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8199	# 1. Remove the extension, and $U if already installed.
		8200	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8201	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
		8202	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8203	# will be set to the directory where LIBOBJS objects are built.
		8204	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8205	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8206	done
		8207	LIBOBJS=$ac_libobjs
		8208
		8209	LTLIBOBJS=$ac_ltlibobjs
		8210
		8211
		8212
9806	: ${CONFIG_STATUS=./config.status}	8213	: "${CONFIG_STATUS=./config.status}"
9807		8214	ac_write_fail=0
9808	echo creating $CONFIG_STATUS	8215	ac_clean_files_save=$ac_clean_files
9809	rm -f $CONFIG_STATUS	8216	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9810	cat > $CONFIG_STATUS <<EOF	8217	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9811	#! /bin/sh	8218	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9812	# Generated automatically by configure.	8219	as_write_fail=0
		8220	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
		8221	#! $SHELL
		8222	# Generated by $as_me.
9813	# Run this file to recreate the current configuration.	8223	# 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	8224	# Compiler output produced by configure, useful for debugging
9820	# configure, is in ./config.log if it exists.	8225	# configure, is in config.log if it exists.
9821		8226
9822	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8227	debug=false
9823	for ac_option	8228	ac_cs_recheck=false
		8229	ac_cs_silent=false
		8230
		8231	SHELL=\${CONFIG_SHELL-$SHELL}
		8232	export SHELL
		8233	_ASEOF
		8234	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
		8235	## -------------------- ##
		8236	## M4sh Initialization. ##
		8237	## -------------------- ##
		8238
		8239	# Be more Bourne compatible
		8240	DUALCASE=1; export DUALCASE # for MKS sh
		8241	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		8242	emulate sh
		8243	NULLCMD=:
		8244	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8245	# is contrary to our usage. Disable this feature.
		8246	alias -g '${1+"$@"}'='"$@"'
		8247	setopt NO_GLOB_SUBST
		8248	else
		8249	case `(set -o) 2>/dev/null` in #(
		8250	*posix*) :
		8251	set -o posix ;; #(
		8252	*) :
		8253	;;
		8254	esac
		8255	fi
		8256
		8257
		8258	as_nl='
		8259	'
		8260	export as_nl
		8261	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8262	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8263	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8264	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8265	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8266	# but without wasting forks for bash or zsh.
		8267	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8268	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8269	as_echo='print -r --'
		8270	as_echo_n='print -rn --'
		8271	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8272	as_echo='printf %s\n'
		8273	as_echo_n='printf %s'
		8274	else
		8275	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8276	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8277	as_echo_n='/usr/ucb/echo -n'
		8278	else
		8279	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8280	as_echo_n_body='eval
		8281	arg=$1;
		8282	case $arg in #(
		8283	*"$as_nl"*)
		8284	expr "X$arg" : "X\\(.*\\)$as_nl";
		8285	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8286	esac;
		8287	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8288	'
		8289	export as_echo_n_body
		8290	as_echo_n='sh -c $as_echo_n_body as_echo'
		8291	fi
		8292	export as_echo_body
		8293	as_echo='sh -c $as_echo_body as_echo'
		8294	fi
		8295
		8296	# The user is always right.
		8297	if test "${PATH_SEPARATOR+set}" != set; then
		8298	PATH_SEPARATOR=:
		8299	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8300	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8301	PATH_SEPARATOR=';'
		8302	}
		8303	fi
		8304
		8305
		8306	# IFS
		8307	# We need space, tab and new line, in precisely that order. Quoting is
		8308	# there to prevent editors from complaining about space-tab.
		8309	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8310	# splitting by setting IFS to empty value.)
		8311	IFS=" "" $as_nl"
		8312
		8313	# Find who we are. Look in the path if we contain no directory separator.
		8314	as_myself=
		8315	case $0 in #((
		8316	*[\\/]* ) as_myself=$0 ;;
		8317	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8318	for as_dir in $PATH
9824	do	8319	do
		8320	IFS=$as_save_IFS
		8321	test -z "$as_dir" && as_dir=.
		8322	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8323	done
		8324	IFS=$as_save_IFS
		8325
		8326	;;
		8327	esac
		8328	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8329	# in which case we are not to be found in the path.
		8330	if test "x$as_myself" = x; then
		8331	as_myself=$0
		8332	fi
		8333	if test ! -f "$as_myself"; then
		8334	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8335	exit 1
		8336	fi
		8337
		8338	# Unset variables that we do not need and which cause bugs (e.g. in
		8339	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8340	# suppresses any "Segmentation fault" message there. '((' could
		8341	# trigger a bug in pdksh 5.2.14.
		8342	for as_var in BASH_ENV ENV MAIL MAILPATH
		8343	do eval test x\${$as_var+set} = xset \
		8344	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8345	done
		8346	PS1='$ '
		8347	PS2='> '
		8348	PS4='+ '
		8349
		8350	# NLS nuisances.
		8351	LC_ALL=C
		8352	export LC_ALL
		8353	LANGUAGE=C
		8354	export LANGUAGE
		8355
		8356	# CDPATH.
		8357	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8358
		8359
		8360	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8361	# ----------------------------------------
		8362	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8363	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8364	# script with STATUS, using 1 if that was 0.
		8365	as_fn_error ()
		8366	{
		8367	as_status=$1; test $as_status -eq 0 && as_status=1
		8368	if test "$4"; then
		8369	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8370	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8371	fi
		8372	$as_echo "$as_me: error: $2" >&2
		8373	as_fn_exit $as_status
		8374	} # as_fn_error
		8375
		8376
		8377	# as_fn_set_status STATUS
		8378	# -----------------------
		8379	# Set $? to STATUS, without forking.
		8380	as_fn_set_status ()
		8381	{
		8382	return $1
		8383	} # as_fn_set_status
		8384
		8385	# as_fn_exit STATUS
		8386	# -----------------
		8387	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8388	as_fn_exit ()
		8389	{
		8390	set +e
		8391	as_fn_set_status $1
		8392	exit $1
		8393	} # as_fn_exit
		8394
		8395	# as_fn_unset VAR
		8396	# ---------------
		8397	# Portably unset VAR.
		8398	as_fn_unset ()
		8399	{
		8400	{ eval $1=; unset $1;}
		8401	}
		8402	as_unset=as_fn_unset
		8403	# as_fn_append VAR VALUE
		8404	# ----------------------
		8405	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8406	# advantage of any shell optimizations that allow amortized linear growth over
		8407	# repeated appends, instead of the typical quadratic growth present in naive
		8408	# implementations.
		8409	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8410	eval 'as_fn_append ()
		8411	{
		8412	eval $1+=\$2
		8413	}'
		8414	else
		8415	as_fn_append ()
		8416	{
		8417	eval $1=\$$1\$2
		8418	}
		8419	fi # as_fn_append
		8420
		8421	# as_fn_arith ARG...
		8422	# ------------------
		8423	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8424	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8425	# must be portable across $(()) and expr.
		8426	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8427	eval 'as_fn_arith ()
		8428	{
		8429	as_val=$(( $* ))
		8430	}'
		8431	else
		8432	as_fn_arith ()
		8433	{
		8434	as_val=`expr "$@" || test $? -eq 1`
		8435	}
		8436	fi # as_fn_arith
		8437
		8438
		8439	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		8441	as_expr=expr
		8442	else
		8443	as_expr=false
		8444	fi
		8445
		8446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		8447	as_basename=basename
		8448	else
		8449	as_basename=false
		8450	fi
		8451
		8452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8453	as_dirname=dirname
		8454	else
		8455	as_dirname=false
		8456	fi
		8457
		8458	as_me=`$as_basename -- "$0" ||
		8459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		8460	X"$0" : 'X\(//\)$' \| \
		8461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		8462	$as_echo X/"$0" |
		8463	sed '/^.*\/\([^/][^/]*\)\/*$/{
		8464	s//\1/
		8465	q
		8466	}
		8467	/^X\/\(\/\/\)$/{
		8468	s//\1/
		8469	q
		8470	}
		8471	/^X\/\(\/\).*/{
		8472	s//\1/
		8473	q
		8474	}
		8475	s/.*/./; q'`
		8476
		8477	# Avoid depending upon Character Ranges.
		8478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8481	as_cr_digits='0123456789'
		8482	as_cr_alnum=$as_cr_Letters$as_cr_digits
		8483
		8484	ECHO_C= ECHO_N= ECHO_T=
		8485	case `echo -n x` in #(((((
		8486	-n*)
		8487	case `echo 'xy\c'` in
		8488	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		8489	xy) ECHO_C='\c';;
		8490	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8491	ECHO_T=' ';;
		8492	esac;;
		8493	*)
		8494	ECHO_N='-n';;
		8495	esac
		8496
		8497	rm -f conf$$ conf$$.exe conf$$.file
		8498	if test -d conf$$.dir; then
		8499	rm -f conf$$.dir/conf$$.file
		8500	else
		8501	rm -f conf$$.dir
		8502	mkdir conf$$.dir 2>/dev/null
		8503	fi
		8504	if (echo >conf$$.file) 2>/dev/null; then
		8505	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8506	as_ln_s='ln -s'
		8507	# ... but there are two gotchas:
		8508	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8509	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8510	# In both cases, we have to default to `cp -p'.
		8511	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8512	as_ln_s='cp -p'
		8513	elif ln conf$$.file conf$$ 2>/dev/null; then
		8514	as_ln_s=ln
		8515	else
		8516	as_ln_s='cp -p'
		8517	fi
		8518	else
		8519	as_ln_s='cp -p'
		8520	fi
		8521	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8522	rmdir conf$$.dir 2>/dev/null
		8523
		8524
		8525	# as_fn_mkdir_p
		8526	# -------------
		8527	# Create "$as_dir" as a directory, including parents if necessary.
		8528	as_fn_mkdir_p ()
		8529	{
		8530
		8531	case $as_dir in #(
		8532	-*) as_dir=./$as_dir;;
		8533	esac
		8534	test -d "$as_dir" || eval $as_mkdir_p || {
		8535	as_dirs=
		8536	while :; do
		8537	case $as_dir in #(
		8538	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		8539	*) as_qdir=$as_dir;;
		8540	esac
		8541	as_dirs="'$as_qdir' $as_dirs"
		8542	as_dir=`$as_dirname -- "$as_dir" ||
		8543	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8544	X"$as_dir" : 'X\(//\)[^/]' \| \
		8545	X"$as_dir" : 'X\(//\)$' \| \
		8546	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		8547	$as_echo X"$as_dir" |
		8548	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8549	s//\1/
		8550	q
		8551	}
		8552	/^X\(\/\/\)[^/].*/{
		8553	s//\1/
		8554	q
		8555	}
		8556	/^X\(\/\/\)$/{
		8557	s//\1/
		8558	q
		8559	}
		8560	/^X\(\/\).*/{
		8561	s//\1/
		8562	q
		8563	}
		8564	s/.*/./; q'`
		8565	test -d "$as_dir" && break
		8566	done
		8567	test -z "$as_dirs" || eval "mkdir $as_dirs"
		8568	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		8569
		8570
		8571	} # as_fn_mkdir_p
		8572	if mkdir -p . 2>/dev/null; then
		8573	as_mkdir_p='mkdir -p "$as_dir"'
		8574	else
		8575	test -d ./-p && rmdir ./-p
		8576	as_mkdir_p=false
		8577	fi
		8578
		8579	if test -x / >/dev/null 2>&1; then
		8580	as_test_x='test -x'
		8581	else
		8582	if ls -dL / >/dev/null 2>&1; then
		8583	as_ls_L_option=L
		8584	else
		8585	as_ls_L_option=
		8586	fi
		8587	as_test_x='
		8588	eval sh -c '\''
		8589	if test -d "$1"; then
		8590	test -d "$1/.";
		8591	else
		8592	case $1 in #(
		8593	-*)set "./$1";;
		8594	esac;
		8595	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8596	???[sx]*):;;*)false;;esac;fi
		8597	'\'' sh
		8598	'
		8599	fi
		8600	as_executable_p=$as_test_x
		8601
		8602	# Sed expression to map a string onto a valid CPP name.
		8603	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8604
		8605	# Sed expression to map a string onto a valid variable name.
		8606	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8607
		8608
		8609	exec 6>&1
		8610	## ----------------------------------- ##
		8611	## Main body of $CONFIG_STATUS script. ##
		8612	## ----------------------------------- ##
		8613	_ASEOF
		8614	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8615
		8616	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8617	# Save the log message, to keep $0 and so on meaningful, and to
		8618	# report actual input values of CONFIG_FILES etc. instead of their
		8619	# values after options handling.
		8620	ac_log="
		8621	This file was extended by $as_me, which was
		8622	generated by GNU Autoconf 2.68. Invocation command line was
		8623
		8624	CONFIG_FILES = $CONFIG_FILES
		8625	CONFIG_HEADERS = $CONFIG_HEADERS
		8626	CONFIG_LINKS = $CONFIG_LINKS
		8627	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8628	$ $0 $@
		8629
		8630	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8631	"
		8632
		8633	_ACEOF
		8634
		8635	case $ac_config_files in *"
		8636	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8637	esac
		8638
		8639	case $ac_config_headers in *"
		8640	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8641	esac
		8642
		8643
		8644	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8645	# Files that config.status was made for.
		8646	config_files="$ac_config_files"
		8647	config_headers="$ac_config_headers"
		8648
		8649	_ACEOF
		8650
		8651	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8652	ac_cs_usage="\
		8653	\`$as_me' instantiates files and other configuration actions
		8654	from templates according to the current configuration. Unless the files
		8655	and actions are specified as TAGs, all are instantiated by default.
		8656
		8657	Usage: $0 [OPTION]... [TAG]...
		8658
		8659	-h, --help print this help, then exit
		8660	-V, --version print version number and configuration settings, then exit
		8661	--config print configuration, then exit
		8662	-q, --quiet, --silent
		8663	do not print progress messages
		8664	-d, --debug don't remove temporary files
		8665	--recheck update $as_me by reconfiguring in the same conditions
		8666	--file=FILE[:TEMPLATE]
		8667	instantiate the configuration file FILE
		8668	--header=FILE[:TEMPLATE]
		8669	instantiate the configuration header FILE
		8670
		8671	Configuration files:
		8672	$config_files
		8673
		8674	Configuration headers:
		8675	$config_headers
		8676
		8677	Report bugs to the package provider."
		8678
		8679	_ACEOF
		8680	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8681	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8682	ac_cs_version="\\
		8683	config.status
		8684	configured by $0, generated by GNU Autoconf 2.68,
		8685	with options \\"\$ac_cs_config\\"
		8686
		8687	Copyright (C) 2010 Free Software Foundation, Inc.
		8688	This config.status script is free software; the Free Software Foundation
		8689	gives unlimited permission to copy, distribute and modify it."
		8690
		8691	ac_pwd='$ac_pwd'
		8692	srcdir='$srcdir'
		8693	INSTALL='$INSTALL'
		8694	test -n "\$AWK" || AWK=awk
		8695	_ACEOF
		8696
		8697	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8698	# The default lists apply if the user does not specify any file.
		8699	ac_need_defaults=:
		8700	while test $# != 0
		8701	do
		8702	case $1 in
		8703	--*=?*)
		8704	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8705	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8706	ac_shift=:
		8707	;;
		8708	--*=)
		8709	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8710	ac_optarg=
		8711	ac_shift=:
		8712	;;
		8713	*)
		8714	ac_option=$1
		8715	ac_optarg=$2
		8716	ac_shift=shift
		8717	;;
		8718	esac
		8719
9825	case "\$ac_option" in	8720	case $ac_option in
		8721	# Handling of the options.
9826	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)	8722	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9827	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	8723	ac_cs_recheck=: ;;
9828	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9829	-version | --version | --versio | --versi | --vers | --ver | --ve | --v)	8724	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9830	echo "$CONFIG_STATUS generated by autoconf version 2.13"	8725	$as_echo "$ac_cs_version"; exit ;;
9831	exit 0 ;;	8726	--config | --confi | --conf | --con | --co | --c )
9832	-help | --help | --hel | --he | --h)	8727	$as_echo "$ac_cs_config"; exit ;;
		8728	--debug | --debu | --deb | --de | --d | -d )
		8729	debug=: ;;
		8730	--file | --fil | --fi | --f )
		8731	$ac_shift
		8732	case $ac_optarg in
		8733	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8734	'') as_fn_error $? "missing file argument" ;;
		8735	esac
		8736	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8737	ac_need_defaults=false;;
		8738	--header | --heade | --head | --hea )
		8739	$ac_shift
		8740	case $ac_optarg in
		8741	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8742	esac
		8743	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8744	ac_need_defaults=false;;
		8745	--he | --h)
		8746	# Conflict between --help and --header
		8747	as_fn_error $? "ambiguous option: \`$1'
		8748	Try \`$0 --help' for more information.";;
		8749	--help | --hel | -h )
9833	echo "\$ac_cs_usage"; exit 0 ;;	8750	$as_echo "$ac_cs_usage"; exit ;;
9834	*) echo "\$ac_cs_usage"; exit 1 ;;	8751	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8752	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8753	ac_cs_silent=: ;;
		8754
		8755	# This is an error.
		8756	-*) as_fn_error $? "unrecognized option: \`$1'
		8757	Try \`$0 --help' for more information." ;;
		8758
		8759	*) as_fn_append ac_config_targets " $1"
		8760	ac_need_defaults=false ;;
		8761
		8762	esac
		8763	shift
		8764	done
		8765
		8766	ac_configure_extra_args=
		8767
		8768	if $ac_cs_silent; then
		8769	exec 6>/dev/null
		8770	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8771	fi
		8772
		8773	_ACEOF
		8774	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8775	if \$ac_cs_recheck; then
		8776	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8777	shift
		8778	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8779	CONFIG_SHELL='$SHELL'
		8780	export CONFIG_SHELL
		8781	exec "\$@"
		8782	fi
		8783
		8784	_ACEOF
		8785	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8786	exec 5>>config.log
		8787	{
		8788	echo
		8789	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8790	## Running $as_me. ##
		8791	_ASBOX
		8792	$as_echo "$ac_log"
		8793	} >&5
		8794
		8795	_ACEOF
		8796	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8797	_ACEOF
		8798
		8799	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8800
		8801	# Handling of arguments.
		8802	for ac_config_target in $ac_config_targets
		8803	do
		8804	case $ac_config_target in
		8805	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8806	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8807	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8808	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8809
		8810	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9835	esac	8811	esac
9836	done	8812	done
9837		8813
		8814
		8815	# If the user did not use the arguments to specify the items to instantiate,
		8816	# then the envvar interface is used. Set only those that are not.
		8817	# We use the long form for the default assignment because of an extremely
		8818	# bizarre bug on SunOS 4.1.3.
		8819	if $ac_need_defaults; then
		8820	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8821	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8822	fi
		8823
		8824	# Have a temporary directory for convenience. Make it in the build tree
		8825	# simply because there is no reason against having it here, and in addition,
		8826	# creating and moving files from /tmp can sometimes cause problems.
		8827	# Hook for its removal unless debugging.
		8828	# Note that there is a small window in which the directory will not be cleaned:
		8829	# after its creation but before its name has been assigned to `$tmp'.
		8830	$debug ||
		8831	{
		8832	tmp= ac_tmp=
		8833	trap 'exit_status=$?
		8834	: "${ac_tmp:=$tmp}"
		8835	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8836	' 0
		8837	trap 'as_fn_exit 1' 1 2 13 15
		8838	}
		8839	# Create a (secure) tmp directory for tmp files.
		8840
		8841	{
		8842	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8843	test -d "$tmp"
		8844	} ||
		8845	{
		8846	tmp=./conf$$-$RANDOM
		8847	(umask 077 && mkdir "$tmp")
		8848	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8849	ac_tmp=$tmp
		8850
		8851	# Set up the scripts for CONFIG_FILES section.
		8852	# No need to generate them if there are no CONFIG_FILES.
		8853	# This happens for instance with `./config.status config.h'.
		8854	if test -n "$CONFIG_FILES"; then
		8855
		8856
		8857	ac_cr=`echo X | tr X '\015'`
		8858	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8859	# But we know of no other shell where ac_cr would be empty at this
		8860	# point, so we can use a bashism as a fallback.
		8861	if test "x$ac_cr" = x; then
		8862	eval ac_cr=\$\'\\r\'
		8863	fi
		8864	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8865	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8866	ac_cs_awk_cr='\\r'
		8867	else
		8868	ac_cs_awk_cr=$ac_cr
		8869	fi
		8870
		8871	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8872	_ACEOF
		8873
		8874
		8875	{
		8876	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8877	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8878	echo "_ACEOF"
		8879	} >conf$$subs.sh ||
		8880	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8881	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8882	ac_delim='%!_!# '
		8883	for ac_last_try in false false false false false :; do
		8884	. ./conf$$subs.sh ||
		8885	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8886
		8887	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8888	if test $ac_delim_n = $ac_delim_num; then
		8889	break
		8890	elif $ac_last_try; then
		8891	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8892	else
		8893	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8894	fi
		8895	done
		8896	rm -f conf$$subs.sh
		8897
		8898	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8899	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8900	_ACEOF
		8901	sed -n '
		8902	h
		8903	s/^/S["/; s/!.*/"]=/
		8904	p
		8905	g
		8906	s/^[^!]*!//
		8907	:repl
		8908	t repl
		8909	s/'"$ac_delim"'$//
		8910	t delim
		8911	:nl
		8912	h
		8913	s/\(.\{148\}\)..*/\1/
		8914	t more1
		8915	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8916	p
		8917	n
		8918	b repl
		8919	:more1
		8920	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8921	p
		8922	g
		8923	s/.\{148\}//
		8924	t nl
		8925	:delim
		8926	h
		8927	s/\(.\{148\}\)..*/\1/
		8928	t more2
		8929	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8930	p
		8931	b
		8932	:more2
		8933	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8934	p
		8935	g
		8936	s/.\{148\}//
		8937	t delim
		8938	' <conf$$subs.awk | sed '
		8939	/^[^""]/{
		8940	N
		8941	s/\n//
		8942	}
		8943	' >>$CONFIG_STATUS || ac_write_fail=1
		8944	rm -f conf$$subs.awk
		8945	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8946	_ACAWK
		8947	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8948	for (key in S) S_is_set[key] = 1
		8949	FS = ""
		8950
		8951	}
		8952	{
		8953	line = $ 0
		8954	nfields = split(line, field, "@")
		8955	substed = 0
		8956	len = length(field[1])
		8957	for (i = 2; i < nfields; i++) {
		8958	key = field[i]
		8959	keylen = length(key)
		8960	if (S_is_set[key]) {
		8961	value = S[key]
		8962	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8963	len += length(value) + length(field[++i])
		8964	substed = 1
		8965	} else
		8966	len += 1 + keylen
		8967	}
		8968
		8969	print line
		8970	}
		8971
		8972	_ACAWK
		8973	_ACEOF
		8974	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8975	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8976	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8977	else
		8978	cat
		8979	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8980	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8981	_ACEOF
		8982
		8983	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8984	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8985	# trailing colons and then remove the whole line if VPATH becomes empty
		8986	# (actually we leave an empty line to preserve line numbers).
		8987	if test "x$srcdir" = x.; then
		8988	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8989	h
		8990	s///
		8991	s/^/:/
		8992	s/[ ]*$/:/
		8993	s/:\$(srcdir):/:/g
		8994	s/:\${srcdir}:/:/g
		8995	s/:@srcdir@:/:/g
		8996	s/^:*//
		8997	s/:*$//
		8998	x
		8999	s/\(=[ ]*\).*/\1/
		9000	G
		9001	s/\n//
		9002	s/^[^=]*=[ ]*$//
		9003	}'
		9004	fi
		9005
		9006	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9007	fi # test -n "$CONFIG_FILES"
		9008
		9009	# Set up the scripts for CONFIG_HEADERS section.
		9010	# No need to generate them if there are no CONFIG_HEADERS.
		9011	# This happens for instance with `./config.status Makefile'.
		9012	if test -n "$CONFIG_HEADERS"; then
		9013	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9014	BEGIN {
		9015	_ACEOF
		9016
		9017	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9018	# here-document in config.status, that substitutes the proper values into
		9019	# config.h.in to produce config.h.
		9020
		9021	# Create a delimiter string that does not exist in confdefs.h, to ease
		9022	# handling of long lines.
		9023	ac_delim='%!_!# '
		9024	for ac_last_try in false false :; do
		9025	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9026	if test -z "$ac_tt"; then
		9027	break
		9028	elif $ac_last_try; then
		9029	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9030	else
		9031	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9032	fi
		9033	done
		9034
		9035	# For the awk script, D is an array of macro values keyed by name,
		9036	# likewise P contains macro parameters if any. Preserve backslash
		9037	# newline sequences.
		9038
		9039	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9040	sed -n '
		9041	s/.\{148\}/&'"$ac_delim"'/g
		9042	t rset
		9043	:rset
		9044	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9045	t def
		9046	d
		9047	:def
		9048	s/\\$//
		9049	t bsnl
		9050	s/["\\]/\\&/g
		9051	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9052	D["\1"]=" \3"/p
		9053	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9054	d
		9055	:bsnl
		9056	s/["\\]/\\&/g
		9057	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9058	D["\1"]=" \3\\\\\\n"\\/p
		9059	t cont
		9060	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9061	t cont
		9062	d
		9063	:cont
		9064	n
		9065	s/.\{148\}/&'"$ac_delim"'/g
		9066	t clear
		9067	:clear
		9068	s/\\$//
		9069	t bsnlc
		9070	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9071	d
		9072	:bsnlc
		9073	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9074	b cont
		9075	' <confdefs.h | sed '
		9076	s/'"$ac_delim"'/"\\\
		9077	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9078
		9079	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9080	for (key in D) D_is_set[key] = 1
		9081	FS = ""
		9082	}
		9083	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9084	line = \$ 0
		9085	split(line, arg, " ")
		9086	if (arg[1] == "#") {
		9087	defundef = arg[2]
		9088	mac1 = arg[3]
		9089	} else {
		9090	defundef = substr(arg[1], 2)
		9091	mac1 = arg[2]
		9092	}
		9093	split(mac1, mac2, "(") #)
		9094	macro = mac2[1]
		9095	prefix = substr(line, 1, index(line, defundef) - 1)
		9096	if (D_is_set[macro]) {
		9097	# Preserve the white space surrounding the "#".
		9098	print prefix "define", macro P[macro] D[macro]
		9099	next
		9100	} else {
		9101	# Replace #undef with comments. This is necessary, for example,
		9102	# in the case of _POSIX_SOURCE, which is predefined and required
		9103	# on some systems where configure will not decide to define it.
		9104	if (defundef == "undef") {
		9105	print "/*", prefix defundef, macro, "*/"
		9106	next
		9107	}
		9108	}
		9109	}
		9110	{ print }
		9111	_ACAWK
		9112	_ACEOF
		9113	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9114	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9115	fi # test -n "$CONFIG_HEADERS"
		9116
		9117
		9118	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9119	shift
		9120	for ac_tag
		9121	do
		9122	case $ac_tag in
		9123	:[FHLC]) ac_mode=$ac_tag; continue;;
		9124	esac
		9125	case $ac_mode$ac_tag in
		9126	:[FHL]*:*);;
		9127	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9128	:[FH]-) ac_tag=-:-;;
		9129	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9130	esac
		9131	ac_save_IFS=$IFS
		9132	IFS=:
		9133	set x $ac_tag
		9134	IFS=$ac_save_IFS
		9135	shift
		9136	ac_file=$1
		9137	shift
		9138
		9139	case $ac_mode in
		9140	:L) ac_source=$1;;
		9141	:[FH])
		9142	ac_file_inputs=
		9143	for ac_f
		9144	do
		9145	case $ac_f in
		9146	-) ac_f="$ac_tmp/stdin";;
		9147	*) # Look for the file first in the build tree, then in the source tree
		9148	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9149	# because $ac_f cannot contain `:'.
		9150	test -f "$ac_f" ||
		9151	case $ac_f in
		9152	[\\/$]*) false;;
		9153	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9154	esac ||
		9155	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9156	esac
		9157	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9158	as_fn_append ac_file_inputs " '$ac_f'"
		9159	done
		9160
		9161	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9162	# use $as_me), people would be surprised to read:
		9163	# /* config.h. Generated by config.status. */
		9164	configure_input='Generated from '`
		9165	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9166	`' by configure.'
		9167	if test x"$ac_file" != x-; then
		9168	configure_input="$ac_file. $configure_input"
		9169	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9170	$as_echo "$as_me: creating $ac_file" >&6;}
		9171	fi
		9172	# Neutralize special characters interpreted by sed in replacement strings.
		9173	case $configure_input in #(
		9174	*\&* | *\|* | *\\* )
		9175	ac_sed_conf_input=`$as_echo "$configure_input" |
		9176	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9177	*) ac_sed_conf_input=$configure_input;;
		9178	esac
		9179
		9180	case $ac_tag in
		9181	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9182	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9183	esac
		9184	;;
		9185	esac
		9186
		9187	ac_dir=`$as_dirname -- "$ac_file" ||
		9188	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9189	X"$ac_file" : 'X\(//\)[^/]' \| \
		9190	X"$ac_file" : 'X\(//\)$' \| \
		9191	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9192	$as_echo X"$ac_file" |
		9193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9194	s//\1/
		9195	q
		9196	}
		9197	/^X\(\/\/\)[^/].*/{
		9198	s//\1/
		9199	q
		9200	}
		9201	/^X\(\/\/\)$/{
		9202	s//\1/
		9203	q
		9204	}
		9205	/^X\(\/\).*/{
		9206	s//\1/
		9207	q
		9208	}
		9209	s/.*/./; q'`
		9210	as_dir="$ac_dir"; as_fn_mkdir_p
		9211	ac_builddir=.
		9212
		9213	case "$ac_dir" in
		9214	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9215	*)
		9216	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		9217	# A ".." for each directory in $ac_dir_suffix.
		9218	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		9219	case $ac_top_builddir_sub in
		9220	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9221	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9222	esac ;;
		9223	esac
		9224	ac_abs_top_builddir=$ac_pwd
		9225	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9226	# for backward compatibility:
		9227	ac_top_builddir=$ac_top_build_prefix
		9228
		9229	case $srcdir in
		9230	.) # We are building in place.
		9231	ac_srcdir=.
		9232	ac_top_srcdir=$ac_top_builddir_sub
		9233	ac_abs_top_srcdir=$ac_pwd ;;
		9234	[\\/]* | ?:[\\/]* ) # Absolute name.
		9235	ac_srcdir=$srcdir$ac_dir_suffix;
9838	ac_given_srcdir=$srcdir	9236	ac_top_srcdir=$srcdir
9839	ac_given_INSTALL="$INSTALL"	9237	ac_abs_top_srcdir=$srcdir ;;
		9238	*) # Relative name.
		9239	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9240	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9241	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9242	esac
		9243	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9840		9244
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		9245
9853	# Protect against being on the right side of a sed subst in config.status.	9246	case $ac_mode in
9854	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	9247	:F)
9855	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	9248	#
9856	$ac_vpsub	9249	# CONFIG_FILE
		9250	#
		9251
		9252	case $INSTALL in
		9253	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9254	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9255	esac
		9256	_ACEOF
		9257
		9258	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9259	# If the template does not know about datarootdir, expand it.
		9260	# FIXME: This hack should be removed a few years after 2.60.
		9261	ac_datarootdir_hack=; ac_datarootdir_seen=
		9262	ac_sed_dataroot='
		9263	/datarootdir/ {
		9264	p
		9265	q
		9266	}
		9267	/@datadir@/p
		9268	/@docdir@/p
		9269	/@infodir@/p
		9270	/@localedir@/p
		9271	/@mandir@/p'
		9272	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9273	*datarootdir*) ac_datarootdir_seen=yes;;
		9274	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9275	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9276	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9277	_ACEOF
		9278	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9279	ac_datarootdir_hack='
		9280	s&@datadir@&$datadir&g
		9281	s&@docdir@&$docdir&g
		9282	s&@infodir@&$infodir&g
		9283	s&@localedir@&$localedir&g
		9284	s&@mandir@&$mandir&g
		9285	s&\\\${datarootdir}&$datarootdir&g' ;;
		9286	esac
		9287	_ACEOF
		9288
		9289	# Neutralize VPATH when `$srcdir' = `.'.
		9290	# Shell code in configure.ac might set extrasub.
		9291	# FIXME: do we really want to maintain this feature?
		9292	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9293	ac_sed_extra="$ac_vpsub
9857	$extrasub	9294	$extrasub
9858	s%@SHELL@%$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@%$include_time_h%g
9949
9950	CEOF	9295	_ACEOF
9951	EOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	:t
		9298	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9299	s|@configure_input@|$ac_sed_conf_input|;t t
		9300	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9301	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9302	s&@srcdir@&$ac_srcdir&;t t
		9303	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9304	s&@top_srcdir@&$ac_top_srcdir&;t t
		9305	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9306	s&@builddir@&$ac_builddir&;t t
		9307	s&@abs_builddir@&$ac_abs_builddir&;t t
		9308	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9309	s&@INSTALL@&$ac_INSTALL&;t t
		9310	$ac_datarootdir_hack
		9311	"
		9312	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9313	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9952		9314
9953	cat >> $CONFIG_STATUS <<\EOF	9315	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9316	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9317	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9318	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9319	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9320	which seems to be undefined. Please make sure it is defined" >&5
		9321	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9322	which seems to be undefined. Please make sure it is defined" >&2;}
9954		9323
9955	# Split the substitutions into bite-sized pieces for seds with	9324	rm -f "$ac_tmp/stdin"
9956	# small command number limits, like on Digital OSF/1 and HP-UX.	9325	case $ac_file in
9957	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	9326	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9958	ac_file=1 # Number of current file.	9327	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9959	ac_beg=1 # First line for current file.	9328	esac \
9960	ac_end=$ac_max_sed_cmds # Line after last line for current file.	9329	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9961	ac_more_lines=:	9330	;;
9962	ac_sed_cmds=""	9331	:H)
9963	while $ac_more_lines; do	9332	#
9964	if test $ac_beg -gt 1; then	9333	# CONFIG_HEADER
9965	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	9334	#
		9335	if test x"$ac_file" != x-; then
		9336	{
		9337	$as_echo "/* $configure_input */" \
		9338	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9339	} >"$ac_tmp/config.h" \
		9340	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9341	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
		9342	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9343	$as_echo "$as_me: $ac_file is unchanged" >&6;}
		9344	else
		9345	rm -f "$ac_file"
		9346	mv "$ac_tmp/config.h" "$ac_file" \
		9347	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9348	fi
9966	else	9349	else
9967	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	9350	$as_echo "/* $configure_input */" \
9968	fi	9351	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9969	if test ! -s conftest.s$ac_file; then	9352	|| 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	9353	fi
9978	ac_file=`expr $ac_file + 1`	9354	;;
9979	ac_beg=$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		9355
9988	cat >> $CONFIG_STATUS <<EOF
9989		9356
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	9357	esac
10008		9358
10009	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	9359	done # for ac_tag
10010		9360
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 $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10019	else
10020	ac_dir_suffix= ac_dots=
10021	fi
10022		9361
10023	case "$ac_given_srcdir" in	9362	as_fn_exit 0
10024	.) srcdir=.	9363	_ACEOF
10025	if test -z "$ac_dots"; then top_srcdir=.	9364	ac_clean_files=$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		9365
10033	case "$ac_given_INSTALL" in	9366	test $ac_write_fail = 0 ||
10034	[/$]*) INSTALL="$ac_given_INSTALL" ;;	9367	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10035	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10036	esac
10037		9368
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		9369
10047	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	9370	# configure is writing to config.log, and then calls config.status.
10048	sed -e "$ac_comsub	9371	# config.status does its own redirection, appending to config.log.
10049	s%@configure_input@%$configure_input%g	9372	# Unfortunately, on DOS this fails, as config.log is still kept open
10050	s%@srcdir@%$srcdir%g	9373	# by configure, so config.status won't be able to write to it; its
10051	s%@top_srcdir@%$top_srcdir%g	9374	# output is simply discarded. So we exec the FD to /dev/null,
10052	s%@INSTALL@%$INSTALL%g	9375	# effectively closing config.log, so it can be properly (re)opened and
10053	" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file	9376	# appended to by config.status. When coming back to configure, we
10054	fi; done	9377	# need to make the FD available again.
10055	rm -f conftest.s*	9378	if test "$no_create" != yes; then
10056		9379	ac_cs_success=:
10057	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	9380	ac_config_status_args=
10058	# NAME is the cpp macro being defined and VALUE is the value it is being given.	9381	test "$silent" = yes &&
10059	#	9382	ac_config_status_args="$ac_config_status_args --quiet"
10060	# ac_d sets the value in "#define NAME VALUE" lines.	9383	exec 5>/dev/null
10061	ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'	9384	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10062	ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'	9385	exec 5>>config.log
10063	ac_dC='\3'	9386	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10064	ac_dD='%g'	9387	# would make configure fail if this is the last instruction.
10065	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	9388	$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	9389	fi
10083	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	9390	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10084	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	9391	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10085	case "$ac_file" in	9392	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10086	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`	9393	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		9394
10176		9395
10177	echo "Configuration:	9396	echo "Configuration:
10178		9397
10179	Rxvt version: $VERSION : $DATE	9398	Rxvt version: $VERSION : $DATE
10180	Source code location: $srcdir	9399	Source code location: $srcdir
10181	Install path: ${prefix}/bin	9400	Install path: ${prefix}/bin
10182	Compiler: $CC	9401	Compiler: $CXX
10183	Compiler flags: $CFLAGS"	9402	Compiler flags: $CXXFLAGS
		9403	Linker: $LINKER"
10184		9404
10185	if test "$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	9405	if test x$term != x; then
10217	echo " set TERM to: $term	9406	echo " set TERM to: $term"
10218	"
10219	fi	9407	fi
10220	if test x$terminfo != x; then	9408	if test x$terminfo != x; then
10221	echo " set TERMINFO to: $terminfo	9409	echo " set TERMINFO to: $terminfo"
10222	"
10223	fi	9410	fi
10224	if test x$rxvt_cv_ptys = xUNKNOWN; then	9411	echo " default resource name: $RESNAME"
10225	echo ".----------------------------------------------------------------."	9412	echo " resource class: $RESCLASS"
10226	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9413	if test x$RESFALLBACK != x; then
10227	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	9414	echo " resource class fallback: $RESFALLBACK"
10228	echo ".----------------------------------------------------------------."
10229	fi	9415	fi
10230	if test x$support_xpm = xneedsmanualspecification; then	9416	echo
10231	echo ".----------------------------------------------------------------."	9417	echo " embedded perl: $support_perl"
10232	echo ". WARNING: --enable-xpm-background was specified however the ."	9418	echo " image library: $image_lib"
10233	echo ". XPM includes files and libraries could not be found. ."	9419	echo
10234	echo ". XPM backgrounds are now being DISABLED! If you want ."
10235	echo ". to use them you should rerun configure with the ."
10236	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10237	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10238	echo ".----------------------------------------------------------------."
10239	fi
10240	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9420	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10241	echo ".----------------------------------------------------------------."	9421	echo ".----------------------------------------------------------------."
10242	echo ". WARNING: --enable-xim was specified however the locale support ."	9422	echo ". WARNING: --enable-xim was specified however the locale support ."
10243	echo ". functions could not be found. ."	9423	echo ". functions could not be found. ."
10244	echo ". XIM is now being DISABLED! ."	9424	echo ". XIM is now being DISABLED! ."
10245	echo ".----------------------------------------------------------------."	9425	echo ".----------------------------------------------------------------."
10246	fi	9426	fi
		9427
10247	echo " *** Please check src/feature.h for further options ***	9428	echo "*** Optionally check src/feature.h for further, rarely used options ***"
10248	"	9429	echo
		9430

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