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Last change on this file since cb54527 was 1ef65fb, checked in by James M. Kretchmar <kretch@mit.edu>, 20 years ago
* empty log message *
Property mode set to `100755`
File size: 92.5 KB

Rev	Line
[5e53c4a]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[1ef65fb]	3	# Generated by GNU Autoconf 2.59.
[5e53c4a]	4	#
[1ef65fb]	5	# Copyright (C) 2003 Free Software Foundation, Inc.
[5e53c4a]	6	# This configure script is free software; the Free Software Foundation
	7	# gives unlimited permission to copy, distribute and modify it.
[1ef65fb]	8	## --------------------- ##
	9	## M4sh Initialization. ##
	10	## --------------------- ##
	11
	12	# Be Bourne compatible
	13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	14	emulate sh
	15	NULLCMD=:
	16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	17	# is contrary to our usage. Disable this feature.
	18	alias -g '${1+"$@"}'='"$@"'
	19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	20	set -o posix
	21	fi
	22	DUALCASE=1; export DUALCASE # for MKS sh
	23
	24	# Support unset when possible.
	25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	26	as_unset=unset
	27	else
	28	as_unset=false
	29	fi
	30
	31
	32	# Work around bugs in pre-3.0 UWIN ksh.
	33	$as_unset ENV MAIL MAILPATH
	34	PS1='$ '
	35	PS2='> '
	36	PS4='+ '
	37
	38	# NLS nuisances.
	39	for as_var in \
	40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	42	LC_TELEPHONE LC_TIME
	43	do
	44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	45	eval $as_var=C; export $as_var
	46	else
	47	$as_unset $as_var
	48	fi
	49	done
	50
	51	# Required to use basename.
	52	if expr a : '$a$' >/dev/null 2>&1; then
	53	as_expr=expr
	54	else
	55	as_expr=false
	56	fi
	57
	58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	59	as_basename=basename
	60	else
	61	as_basename=false
	62	fi
	63
	64
	65	# Name of the executable.
	66	as_me=`$as_basename "$0" \|\|
	67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	68	X"$0" : 'X$//$$' \\| \
	69	X"$0" : 'X$/$$' \\| \
	70	. : '$.$' 2>/dev/null \|\|
	71	echo X/"$0" \|
	72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	73	/^X\/$\/\/$$/{ s//\1/; q; }
	74	/^X\/$\/$.*/{ s//\1/; q; }
	75	s/.*/./; q'`
	76
	77
	78	# PATH needs CR, and LINENO needs CR and PATH.
	79	# Avoid depending upon Character Ranges.
	80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	83	as_cr_digits='0123456789'
	84	as_cr_alnum=$as_cr_Letters$as_cr_digits
	85
	86	# The user is always right.
	87	if test "${PATH_SEPARATOR+set}" != set; then
	88	echo "#! /bin/sh" >conf$$.sh
	89	echo "exit 0" >>conf$$.sh
	90	chmod +x conf$$.sh
	91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	92	PATH_SEPARATOR=';'
	93	else
	94	PATH_SEPARATOR=:
	95	fi
	96	rm -f conf$$.sh
	97	fi
	98
	99
	100	as_lineno_1=$LINENO
	101	as_lineno_2=$LINENO
	102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	103	test "x$as_lineno_1" != "x$as_lineno_2" &&
	104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	105	# Find who we are. Look in the path if we contain no path at all
	106	# relative or not.
	107	case $0 in
	108	[\\/] ) as_myself=$0 ;;
	109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	110	for as_dir in $PATH
	111	do
	112	IFS=$as_save_IFS
	113	test -z "$as_dir" && as_dir=.
	114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	115	done
	116
	117	;;
	118	esac
	119	# We did not find ourselves, most probably we were run as `sh COMMAND'
	120	# in which case we are not to be found in the path.
	121	if test "x$as_myself" = x; then
	122	as_myself=$0
	123	fi
	124	if test ! -f "$as_myself"; then
	125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	126	{ (exit 1); exit 1; }; }
	127	fi
	128	case $CONFIG_SHELL in
	129	'')
	130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	132	do
	133	IFS=$as_save_IFS
	134	test -z "$as_dir" && as_dir=.
	135	for as_base in sh bash ksh sh5; do
	136	case $as_dir in
	137	/*)
	138	if ("$as_dir/$as_base" -c '
	139	as_lineno_1=$LINENO
	140	as_lineno_2=$LINENO
	141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	142	test "x$as_lineno_1" != "x$as_lineno_2" &&
	143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	146	CONFIG_SHELL=$as_dir/$as_base
	147	export CONFIG_SHELL
	148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	149	fi;;
	150	esac
	151	done
	152	done
	153	;;
	154	esac
	155
	156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	157	# uniformly replaced by the line number. The first 'sed' inserts a
	158	# line-number line before each line; the second 'sed' does the real
	159	# work. The second script uses 'N' to pair each line-number line
	160	# with the numbered line, and appends trailing '-' during
	161	# substitution so that $LINENO is not a special case at line end.
	162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	164	sed '=' <$as_myself \|
	165	sed '
	166	N
	167	s,$,-,
	168	: loop
	169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	170	t loop
	171	s,-$,,
	172	s,^['$as_cr_digits']*\n,,
	173	' >$as_me.lineno &&
	174	chmod +x $as_me.lineno \|\|
	175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	176	{ (exit 1); exit 1; }; }
	177
	178	# Don't try to exec as it changes $[0], causing all sort of problems
	179	# (the dirname of $[0] is not the place where we might find the
	180	# original and so on. Autoconf is especially sensible to this).
	181	. ./$as_me.lineno
	182	# Exit status is that of the last command.
	183	exit
	184	}
	185
	186
	187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	188	c,-n*) ECHO_N= ECHO_C='
	189	' ECHO_T=' ' ;;
	190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	192	esac
	193
	194	if expr a : '$a$' >/dev/null 2>&1; then
	195	as_expr=expr
	196	else
	197	as_expr=false
	198	fi
	199
	200	rm -f conf$$ conf$$.exe conf$$.file
	201	echo >conf$$.file
	202	if ln -s conf$$.file conf$$ 2>/dev/null; then
	203	# We could just check for DJGPP; but this test a) works b) is more generic
	204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	205	if test -f conf$$.exe; then
	206	# Don't use ln at all; we don't have any links
	207	as_ln_s='cp -p'
	208	else
	209	as_ln_s='ln -s'
	210	fi
	211	elif ln conf$$.file conf$$ 2>/dev/null; then
	212	as_ln_s=ln
	213	else
	214	as_ln_s='cp -p'
	215	fi
	216	rm -f conf$$ conf$$.exe conf$$.file
	217
	218	if mkdir -p . 2>/dev/null; then
	219	as_mkdir_p=:
	220	else
	221	test -d ./-p && rmdir ./-p
	222	as_mkdir_p=false
	223	fi
	224
	225	as_executable_p="test -f"
	226
	227	# Sed expression to map a string onto a valid CPP name.
	228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
[5e53c4a]	229
[1ef65fb]	230	# Sed expression to map a string onto a valid variable name.
	231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	232
	233
	234	# IFS
	235	# We need space, tab and new line, in precisely that order.
	236	as_nl='
	237	'
	238	IFS=" $as_nl"
	239
	240	# CDPATH.
	241	$as_unset CDPATH
	242
	243
	244	# Name of the host.
	245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	246	# so uname gets run too.
	247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	248
	249	exec 6>&1
	250
	251	#
	252	# Initializations.
	253	#
[5e53c4a]	254	ac_default_prefix=/usr/local
[1ef65fb]	255	ac_config_libobj_dir=.
	256	cross_compiling=no
	257	subdirs=
	258	MFLAGS=
	259	MAKEFLAGS=
	260	SHELL=${CONFIG_SHELL-/bin/sh}
	261
	262	# Maximum number of lines to put in a shell here document.
	263	# This variable seems obsolete. It should probably be removed, and
	264	# only ac_max_sed_lines should be used.
	265	: ${ac_max_here_lines=38}
	266
	267	# Identity of this package.
	268	PACKAGE_NAME=
	269	PACKAGE_TARNAME=
	270	PACKAGE_VERSION=
	271	PACKAGE_STRING=
	272	PACKAGE_BUGREPORT=
	273
	274	ac_unique_file="bos.c"
	275	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB LIBOBJS LTLIBOBJS'
	276	ac_subst_files=''
[5e53c4a]	277
	278	# Initialize some variables set by options.
[1ef65fb]	279	ac_init_help=
	280	ac_init_version=false
[5e53c4a]	281	# The variables have the same names as the options, with
	282	# dashes changed to underlines.
[1ef65fb]	283	cache_file=/dev/null
[5e53c4a]	284	exec_prefix=NONE
	285	no_create=
	286	no_recursion=
	287	prefix=NONE
	288	program_prefix=NONE
	289	program_suffix=NONE
	290	program_transform_name=s,x,x,
	291	silent=
	292	site=
	293	srcdir=
	294	verbose=
	295	x_includes=NONE
	296	x_libraries=NONE
[1ef65fb]	297
	298	# Installation directory options.
	299	# These are left unexpanded so users can "make install exec_prefix=/foo"
	300	# and all the variables that are supposed to be based on exec_prefix
	301	# by default will actually change.
	302	# Use braces instead of parens because sh, perl, etc. also accept them.
[5e53c4a]	303	bindir='${exec_prefix}/bin'
	304	sbindir='${exec_prefix}/sbin'
	305	libexecdir='${exec_prefix}/libexec'
	306	datadir='${prefix}/share'
	307	sysconfdir='${prefix}/etc'
	308	sharedstatedir='${prefix}/com'
	309	localstatedir='${prefix}/var'
	310	libdir='${exec_prefix}/lib'
	311	includedir='${prefix}/include'
	312	oldincludedir='/usr/include'
	313	infodir='${prefix}/info'
	314	mandir='${prefix}/man'
	315
	316	ac_prev=
	317	for ac_option
	318	do
	319	# If the previous option needs an argument, assign it.
	320	if test -n "$ac_prev"; then
	321	eval "$ac_prev=\$ac_option"
	322	ac_prev=
	323	continue
	324	fi
	325
[1ef65fb]	326	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
[5e53c4a]	327
	328	# Accept the important Cygnus configure options, so we can diagnose typos.
	329
[1ef65fb]	330	case $ac_option in
[5e53c4a]	331
	332	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	333	ac_prev=bindir ;;
	334	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
[1ef65fb]	335	bindir=$ac_optarg ;;
[5e53c4a]	336
	337	-build \| --build \| --buil \| --bui \| --bu)
[1ef65fb]	338	ac_prev=build_alias ;;
[5e53c4a]	339	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
[1ef65fb]	340	build_alias=$ac_optarg ;;
[5e53c4a]	341
	342	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	343	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	344	ac_prev=cache_file ;;
	345	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	346	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
[1ef65fb]	347	cache_file=$ac_optarg ;;
	348
	349	--config-cache \| -C)
	350	cache_file=config.cache ;;
[5e53c4a]	351
	352	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	353	ac_prev=datadir ;;
	354	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	355	\| --da=*)
[1ef65fb]	356	datadir=$ac_optarg ;;
[5e53c4a]	357
	358	-disable-* \| --disable-*)
[1ef65fb]	359	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
[5e53c4a]	360	# Reject names that are not valid shell variable names.
[1ef65fb]	361	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	362	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	363	{ (exit 1); exit 1; }; }
	364	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	365	eval "enable_$ac_feature=no" ;;
[5e53c4a]	366
	367	-enable-* \| --enable-*)
[1ef65fb]	368	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
[5e53c4a]	369	# Reject names that are not valid shell variable names.
[1ef65fb]	370	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	371	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	372	{ (exit 1); exit 1; }; }
	373	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	374	case $ac_option in
	375	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
[5e53c4a]	376	*) ac_optarg=yes ;;
	377	esac
[1ef65fb]	378	eval "enable_$ac_feature='$ac_optarg'" ;;
[5e53c4a]	379
	380	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	381	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	382	\| --exec \| --exe \| --ex)
	383	ac_prev=exec_prefix ;;
	384	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	385	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	386	\| --exec=* \| --exe=* \| --ex=*)
[1ef65fb]	387	exec_prefix=$ac_optarg ;;
[5e53c4a]	388
	389	-gas \| --gas \| --ga \| --g)
	390	# Obsolete; use --with-gas.
	391	with_gas=yes ;;
	392
[1ef65fb]	393	-help \| --help \| --hel \| --he \| -h)
	394	ac_init_help=long ;;
	395	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	396	ac_init_help=recursive ;;
	397	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	398	ac_init_help=short ;;
[5e53c4a]	399
	400	-host \| --host \| --hos \| --ho)
[1ef65fb]	401	ac_prev=host_alias ;;
[5e53c4a]	402	-host=* \| --host=* \| --hos=* \| --ho=*)
[1ef65fb]	403	host_alias=$ac_optarg ;;
[5e53c4a]	404
	405	-includedir \| --includedir \| --includedi \| --included \| --include \
	406	\| --includ \| --inclu \| --incl \| --inc)
	407	ac_prev=includedir ;;
	408	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	409	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
[1ef65fb]	410	includedir=$ac_optarg ;;
[5e53c4a]	411
	412	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	413	ac_prev=infodir ;;
	414	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
[1ef65fb]	415	infodir=$ac_optarg ;;
[5e53c4a]	416
	417	-libdir \| --libdir \| --libdi \| --libd)
	418	ac_prev=libdir ;;
	419	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
[1ef65fb]	420	libdir=$ac_optarg ;;
[5e53c4a]	421
	422	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	423	\| --libexe \| --libex \| --libe)
	424	ac_prev=libexecdir ;;
	425	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	426	\| --libexe=* \| --libex=* \| --libe=*)
[1ef65fb]	427	libexecdir=$ac_optarg ;;
[5e53c4a]	428
	429	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	430	\| --localstate \| --localstat \| --localsta \| --localst \
	431	\| --locals \| --local \| --loca \| --loc \| --lo)
	432	ac_prev=localstatedir ;;
	433	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	434	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	435	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
[1ef65fb]	436	localstatedir=$ac_optarg ;;
[5e53c4a]	437
	438	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	439	ac_prev=mandir ;;
	440	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
[1ef65fb]	441	mandir=$ac_optarg ;;
[5e53c4a]	442
	443	-nfp \| --nfp \| --nf)
	444	# Obsolete; use --without-fp.
	445	with_fp=no ;;
	446
	447	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
[1ef65fb]	448	\| --no-cr \| --no-c \| -n)
[5e53c4a]	449	no_create=yes ;;
	450
	451	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	452	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	453	no_recursion=yes ;;
	454
	455	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	456	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	457	\| --oldin \| --oldi \| --old \| --ol \| --o)
	458	ac_prev=oldincludedir ;;
	459	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	460	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	461	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
[1ef65fb]	462	oldincludedir=$ac_optarg ;;
[5e53c4a]	463
	464	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	465	ac_prev=prefix ;;
	466	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
[1ef65fb]	467	prefix=$ac_optarg ;;
[5e53c4a]	468
	469	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	470	\| --program-pre \| --program-pr \| --program-p)
	471	ac_prev=program_prefix ;;
	472	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	473	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
[1ef65fb]	474	program_prefix=$ac_optarg ;;
[5e53c4a]	475
	476	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	477	\| --program-suf \| --program-su \| --program-s)
	478	ac_prev=program_suffix ;;
	479	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	480	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
[1ef65fb]	481	program_suffix=$ac_optarg ;;
[5e53c4a]	482
	483	-program-transform-name \| --program-transform-name \
	484	\| --program-transform-nam \| --program-transform-na \
	485	\| --program-transform-n \| --program-transform- \
	486	\| --program-transform \| --program-transfor \
	487	\| --program-transfo \| --program-transf \
	488	\| --program-trans \| --program-tran \
	489	\| --progr-tra \| --program-tr \| --program-t)
	490	ac_prev=program_transform_name ;;
	491	-program-transform-name=* \| --program-transform-name=* \
	492	\| --program-transform-nam=* \| --program-transform-na=* \
	493	\| --program-transform-n=* \| --program-transform-=* \
	494	\| --program-transform=* \| --program-transfor=* \
	495	\| --program-transfo=* \| --program-transf=* \
	496	\| --program-trans=* \| --program-tran=* \
	497	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
[1ef65fb]	498	program_transform_name=$ac_optarg ;;
[5e53c4a]	499
	500	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	501	\| -silent \| --silent \| --silen \| --sile \| --sil)
	502	silent=yes ;;
	503
	504	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	505	ac_prev=sbindir ;;
	506	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	507	\| --sbi=* \| --sb=*)
[1ef65fb]	508	sbindir=$ac_optarg ;;
[5e53c4a]	509
	510	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	511	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	512	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	513	\| --sha \| --sh)
	514	ac_prev=sharedstatedir ;;
	515	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	516	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	517	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	518	\| --sha=* \| --sh=*)
[1ef65fb]	519	sharedstatedir=$ac_optarg ;;
[5e53c4a]	520
	521	-site \| --site \| --sit)
	522	ac_prev=site ;;
	523	-site=* \| --site=* \| --sit=*)
[1ef65fb]	524	site=$ac_optarg ;;
[5e53c4a]	525
	526	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	527	ac_prev=srcdir ;;
	528	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
[1ef65fb]	529	srcdir=$ac_optarg ;;
[5e53c4a]	530
	531	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	532	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	533	ac_prev=sysconfdir ;;
	534	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	535	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
[1ef65fb]	536	sysconfdir=$ac_optarg ;;
[5e53c4a]	537
	538	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
[1ef65fb]	539	ac_prev=target_alias ;;
[5e53c4a]	540	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
[1ef65fb]	541	target_alias=$ac_optarg ;;
[5e53c4a]	542
	543	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	544	verbose=yes ;;
	545
[1ef65fb]	546	-version \| --version \| --versio \| --versi \| --vers \| -V)
	547	ac_init_version=: ;;
[5e53c4a]	548
	549	-with-* \| --with-*)
[1ef65fb]	550	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
[5e53c4a]	551	# Reject names that are not valid shell variable names.
[1ef65fb]	552	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	553	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	554	{ (exit 1); exit 1; }; }
[5e53c4a]	555	ac_package=`echo $ac_package\| sed 's/-/_/g'`
[1ef65fb]	556	case $ac_option in
	557	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
[5e53c4a]	558	*) ac_optarg=yes ;;
	559	esac
[1ef65fb]	560	eval "with_$ac_package='$ac_optarg'" ;;
[5e53c4a]	561
	562	-without-* \| --without-*)
[1ef65fb]	563	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
[5e53c4a]	564	# Reject names that are not valid shell variable names.
[1ef65fb]	565	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	566	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	567	{ (exit 1); exit 1; }; }
	568	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	569	eval "with_$ac_package=no" ;;
[5e53c4a]	570
	571	--x)
	572	# Obsolete; use --with-x.
	573	with_x=yes ;;
	574
	575	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	576	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	577	ac_prev=x_includes ;;
	578	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	579	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
[1ef65fb]	580	x_includes=$ac_optarg ;;
[5e53c4a]	581
	582	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	583	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	584	ac_prev=x_libraries ;;
	585	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	586	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
[1ef65fb]	587	x_libraries=$ac_optarg ;;
[5e53c4a]	588
[1ef65fb]	589	-*) { echo "$as_me: error: unrecognized option: $ac_option
	590	Try \`$0 --help' for more information." >&2
	591	{ (exit 1); exit 1; }; }
[5e53c4a]	592	;;
	593
[1ef65fb]	594	=)
	595	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	596	# Reject names that are not valid shell variable names.
	597	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	598	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	599	{ (exit 1); exit 1; }; }
	600	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	601	eval "$ac_envvar='$ac_optarg'"
	602	export $ac_envvar ;;
	603
[5e53c4a]	604	*)
[1ef65fb]	605	# FIXME: should be removed in autoconf 3.0.
	606	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	607	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	608	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	609	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
[5e53c4a]	610	;;
	611
	612	esac
	613	done
	614
	615	if test -n "$ac_prev"; then
[1ef65fb]	616	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	617	{ echo "$as_me: error: missing argument to $ac_option" >&2
	618	{ (exit 1); exit 1; }; }
[5e53c4a]	619	fi
	620
[1ef65fb]	621	# Be sure to have absolute paths.
	622	for ac_var in exec_prefix prefix
	623	do
	624	eval ac_val=$`echo $ac_var`
	625	case $ac_val in
	626	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	627	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	628	{ (exit 1); exit 1; }; };;
	629	esac
	630	done
[5e53c4a]	631
[1ef65fb]	632	# Be sure to have absolute paths.
	633	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	634	localstatedir libdir includedir oldincludedir infodir mandir
[5e53c4a]	635	do
[1ef65fb]	636	eval ac_val=$`echo $ac_var`
	637	case $ac_val in
	638	[\\/$]* \| ?:[\\/]* ) ;;
	639	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	640	{ (exit 1); exit 1; }; };;
[5e53c4a]	641	esac
	642	done
	643
[1ef65fb]	644	# There might be people who depend on the old broken behavior: `$host'
	645	# used to hold the argument of --host etc.
	646	# FIXME: To remove some day.
	647	build=$build_alias
	648	host=$host_alias
	649	target=$target_alias
	650
	651	# FIXME: To remove some day.
	652	if test "x$host_alias" != x; then
	653	if test "x$build_alias" = x; then
	654	cross_compiling=maybe
	655	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	656	If a cross compiler is detected then cross compile mode will be used." >&2
	657	elif test "x$build_alias" != "x$host_alias"; then
	658	cross_compiling=yes
	659	fi
	660	fi
[5e53c4a]	661
[1ef65fb]	662	ac_tool_prefix=
	663	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	664
	665	test "$silent" = yes && exec 6>/dev/null
[5e53c4a]	666
	667
	668	# Find the source files, if location was not specified.
	669	if test -z "$srcdir"; then
	670	ac_srcdir_defaulted=yes
	671	# Try the directory containing this script, then its parent.
[1ef65fb]	672	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	673	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	674	X"$0" : 'X$//$[^/]' \\| \
	675	X"$0" : 'X$//$$' \\| \
	676	X"$0" : 'X$/$' \\| \
	677	. : '$.$' 2>/dev/null \|\|
	678	echo X"$0" \|
	679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	680	/^X$\/\/$[^/].*/{ s//\1/; q; }
	681	/^X$\/\/$$/{ s//\1/; q; }
	682	/^X$\/$.*/{ s//\1/; q; }
	683	s/.*/./; q'`
[5e53c4a]	684	srcdir=$ac_confdir
	685	if test ! -r $srcdir/$ac_unique_file; then
	686	srcdir=..
	687	fi
	688	else
	689	ac_srcdir_defaulted=no
	690	fi
	691	if test ! -r $srcdir/$ac_unique_file; then
	692	if test "$ac_srcdir_defaulted" = yes; then
[1ef65fb]	693	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	694	{ (exit 1); exit 1; }; }
[5e53c4a]	695	else
[1ef65fb]	696	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	697	{ (exit 1); exit 1; }; }
[5e53c4a]	698	fi
	699	fi
[1ef65fb]	700	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	701	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	702	{ (exit 1); exit 1; }; }
	703	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	704	ac_env_build_alias_set=${build_alias+set}
	705	ac_env_build_alias_value=$build_alias
	706	ac_cv_env_build_alias_set=${build_alias+set}
	707	ac_cv_env_build_alias_value=$build_alias
	708	ac_env_host_alias_set=${host_alias+set}
	709	ac_env_host_alias_value=$host_alias
	710	ac_cv_env_host_alias_set=${host_alias+set}
	711	ac_cv_env_host_alias_value=$host_alias
	712	ac_env_target_alias_set=${target_alias+set}
	713	ac_env_target_alias_value=$target_alias
	714	ac_cv_env_target_alias_set=${target_alias+set}
	715	ac_cv_env_target_alias_value=$target_alias
	716	ac_env_CC_set=${CC+set}
	717	ac_env_CC_value=$CC
	718	ac_cv_env_CC_set=${CC+set}
	719	ac_cv_env_CC_value=$CC
	720	ac_env_CFLAGS_set=${CFLAGS+set}
	721	ac_env_CFLAGS_value=$CFLAGS
	722	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	723	ac_cv_env_CFLAGS_value=$CFLAGS
	724	ac_env_LDFLAGS_set=${LDFLAGS+set}
	725	ac_env_LDFLAGS_value=$LDFLAGS
	726	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	727	ac_cv_env_LDFLAGS_value=$LDFLAGS
	728	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	729	ac_env_CPPFLAGS_value=$CPPFLAGS
	730	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	731	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	732
	733	#
	734	# Report the --help message.
	735	#
	736	if test "$ac_init_help" = "long"; then
	737	# Omit some internal or obsolete options to make the list less imposing.
	738	# This message is too long to be a string in the A/UX 3.1 sh.
	739	cat <<_ACEOF
	740	\`configure' configures this package to adapt to many kinds of systems.
	741
	742	Usage: $0 [OPTION]... [VAR=VALUE]...
	743
	744	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	745	VAR=VALUE. See below for descriptions of some of the useful variables.
	746
	747	Defaults for the options are specified in brackets.
	748
	749	Configuration:
	750	-h, --help display this help and exit
	751	--help=short display options specific to this package
	752	--help=recursive display the short help of all the included packages
	753	-V, --version display version information and exit
	754	-q, --quiet, --silent do not print \`checking...' messages
	755	--cache-file=FILE cache test results in FILE [disabled]
	756	-C, --config-cache alias for \`--cache-file=config.cache'
	757	-n, --no-create do not create output files
	758	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	759
	760	_ACEOF
	761
	762	cat <<_ACEOF
	763	Installation directories:
	764	--prefix=PREFIX install architecture-independent files in PREFIX
	765	[$ac_default_prefix]
	766	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	767	[PREFIX]
	768
	769	By default, \`make install' will install all the files in
	770	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	771	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	772	for instance \`--prefix=\$HOME'.
	773
	774	For better control, use the options below.
	775
	776	Fine tuning of the installation directories:
	777	--bindir=DIR user executables [EPREFIX/bin]
	778	--sbindir=DIR system admin executables [EPREFIX/sbin]
	779	--libexecdir=DIR program executables [EPREFIX/libexec]
	780	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	781	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	782	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	783	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	784	--libdir=DIR object code libraries [EPREFIX/lib]
	785	--includedir=DIR C header files [PREFIX/include]
	786	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	787	--infodir=DIR info documentation [PREFIX/info]
	788	--mandir=DIR man documentation [PREFIX/man]
	789	_ACEOF
	790
	791	cat <<\_ACEOF
	792	_ACEOF
	793	fi
	794
	795	if test -n "$ac_init_help"; then
	796
	797	cat <<\_ACEOF
	798
	799	Some influential environment variables:
	800	CC C compiler command
	801	CFLAGS C compiler flags
	802	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	803	nonstandard directory <lib dir>
	804	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	805	headers in a nonstandard directory <include dir>
	806
	807	Use these variables to override the choices made by `configure' or to help
	808	it to find libraries and programs with nonstandard names/locations.
	809
	810	_ACEOF
	811	fi
	812
	813	if test "$ac_init_help" = "recursive"; then
	814	# If there are subdirs, report their specific --help.
	815	ac_popdir=`pwd`
	816	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	817	test -d $ac_dir \|\| continue
	818	ac_builddir=.
	819
	820	if test "$ac_dir" != .; then
	821	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	822	# A "../" for each directory in $ac_dir_suffix.
	823	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	824	else
	825	ac_dir_suffix= ac_top_builddir=
	826	fi
	827
	828	case $srcdir in
	829	.) # No --srcdir option. We are building in place.
	830	ac_srcdir=.
	831	if test -z "$ac_top_builddir"; then
	832	ac_top_srcdir=.
	833	else
	834	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	835	fi ;;
	836	[\\/]* \| ?:[\\/]* ) # Absolute path.
	837	ac_srcdir=$srcdir$ac_dir_suffix;
	838	ac_top_srcdir=$srcdir ;;
	839	*) # Relative path.
	840	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	841	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	842	esac
	843
	844	# Do not use `cd foo && pwd` to compute absolute paths, because
	845	# the directories may not exist.
	846	case `pwd` in
	847	.) ac_abs_builddir="$ac_dir";;
	848	*)
	849	case "$ac_dir" in
	850	.) ac_abs_builddir=`pwd`;;
	851	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	852	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	853	esac;;
	854	esac
	855	case $ac_abs_builddir in
	856	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	857	*)
	858	case ${ac_top_builddir}. in
	859	.) ac_abs_top_builddir=$ac_abs_builddir;;
	860	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	861	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	862	esac;;
	863	esac
	864	case $ac_abs_builddir in
	865	.) ac_abs_srcdir=$ac_srcdir;;
	866	*)
	867	case $ac_srcdir in
	868	.) ac_abs_srcdir=$ac_abs_builddir;;
	869	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	870	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	871	esac;;
	872	esac
	873	case $ac_abs_builddir in
	874	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	875	*)
	876	case $ac_top_srcdir in
	877	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	878	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	879	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	880	esac;;
	881	esac
	882
	883	cd $ac_dir
	884	# Check for guested configure; otherwise get Cygnus style configure.
	885	if test -f $ac_srcdir/configure.gnu; then
	886	echo
	887	$SHELL $ac_srcdir/configure.gnu --help=recursive
	888	elif test -f $ac_srcdir/configure; then
	889	echo
	890	$SHELL $ac_srcdir/configure --help=recursive
	891	elif test -f $ac_srcdir/configure.ac \|\|
	892	test -f $ac_srcdir/configure.in; then
	893	echo
	894	$ac_configure --help
	895	else
	896	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	897	fi
	898	cd $ac_popdir
	899	done
	900	fi
	901
	902	test -n "$ac_init_help" && exit 0
	903	if $ac_init_version; then
	904	cat <<\_ACEOF
	905
	906	Copyright (C) 2003 Free Software Foundation, Inc.
	907	This configure script is free software; the Free Software Foundation
	908	gives unlimited permission to copy, distribute and modify it.
	909	_ACEOF
	910	exit 0
	911	fi
	912	exec 5>config.log
	913	cat >&5 <<_ACEOF
	914	This file contains any messages produced by compilers while
	915	running configure, to aid debugging if configure makes a mistake.
	916
	917	It was created by $as_me, which was
	918	generated by GNU Autoconf 2.59. Invocation command line was
	919
	920	$ $0 $@
	921
	922	_ACEOF
	923	{
	924	cat <<_ASUNAME
	925	## --------- ##
	926	## Platform. ##
	927	## --------- ##
	928
	929	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	930	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	931	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	932	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	933	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	934
	935	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	936	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	937
	938	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	939	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	940	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	941	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	942	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	943	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	944	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	945
	946	_ASUNAME
	947
	948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	949	for as_dir in $PATH
	950	do
	951	IFS=$as_save_IFS
	952	test -z "$as_dir" && as_dir=.
	953	echo "PATH: $as_dir"
	954	done
	955
	956	} >&5
	957
	958	cat >&5 <<_ACEOF
	959
	960
	961	## ----------- ##
	962	## Core tests. ##
	963	## ----------- ##
	964
	965	_ACEOF
	966
	967
	968	# Keep a trace of the command line.
	969	# Strip out --no-create and --no-recursion so they do not pile up.
	970	# Strip out --silent because we don't want to record it for future runs.
	971	# Also quote any args containing shell meta-characters.
	972	# Make two passes to allow for proper duplicate-argument suppression.
	973	ac_configure_args=
	974	ac_configure_args0=
	975	ac_configure_args1=
	976	ac_sep=
	977	ac_must_keep_next=false
	978	for ac_pass in 1 2
	979	do
	980	for ac_arg
	981	do
	982	case $ac_arg in
	983	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	984	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	985	\| -silent \| --silent \| --silen \| --sile \| --sil)
	986	continue ;;
	987	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	988	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	989	esac
	990	case $ac_pass in
	991	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	992	2)
	993	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	994	if test $ac_must_keep_next = true; then
	995	ac_must_keep_next=false # Got value, back to normal.
	996	else
	997	case $ac_arg in
	998	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	999	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1000	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1001	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1002	case "$ac_configure_args0 " in
	1003	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1004	esac
	1005	;;
	1006	-* ) ac_must_keep_next=true ;;
	1007	esac
	1008	fi
	1009	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1010	# Get rid of the leading space.
	1011	ac_sep=" "
	1012	;;
	1013	esac
	1014	done
	1015	done
	1016	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1017	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1018
	1019	# When interrupted or exit'd, cleanup temporary files, and complete
	1020	# config.log. We remove comments because anyway the quotes in there
	1021	# would cause problems or look ugly.
	1022	# WARNING: Be sure not to use single quotes in there, as some shells,
	1023	# such as our DU 5.0 friend, will then `close' the trap.
	1024	trap 'exit_status=$?
	1025	# Save into config.log some information that might help in debugging.
	1026	{
	1027	echo
	1028
	1029	cat <<\_ASBOX
	1030	## ---------------- ##
	1031	## Cache variables. ##
	1032	## ---------------- ##
	1033	_ASBOX
	1034	echo
	1035	# The following way of writing the cache mishandles newlines in values,
	1036	{
	1037	(set) 2>&1 \|
	1038	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1039	ac_space=\ )
	1040	sed -n \
	1041	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1042	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1043	;;
	1044	*)
	1045	sed -n \
	1046	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1047	;;
	1048	esac;
	1049	}
	1050	echo
	1051
	1052	cat <<\_ASBOX
	1053	## ----------------- ##
	1054	## Output variables. ##
	1055	## ----------------- ##
	1056	_ASBOX
	1057	echo
	1058	for ac_var in $ac_subst_vars
	1059	do
	1060	eval ac_val=$`echo $ac_var`
	1061	echo "$ac_var='"'"'$ac_val'"'"'"
	1062	done \| sort
	1063	echo
	1064
	1065	if test -n "$ac_subst_files"; then
	1066	cat <<\_ASBOX
	1067	## ------------- ##
	1068	## Output files. ##
	1069	## ------------- ##
	1070	_ASBOX
	1071	echo
	1072	for ac_var in $ac_subst_files
	1073	do
	1074	eval ac_val=$`echo $ac_var`
	1075	echo "$ac_var='"'"'$ac_val'"'"'"
	1076	done \| sort
	1077	echo
	1078	fi
	1079
	1080	if test -s confdefs.h; then
	1081	cat <<\_ASBOX
	1082	## ----------- ##
	1083	## confdefs.h. ##
	1084	## ----------- ##
	1085	_ASBOX
	1086	echo
	1087	sed "/^$/d" confdefs.h \| sort
	1088	echo
	1089	fi
	1090	test "$ac_signal" != 0 &&
	1091	echo "$as_me: caught signal $ac_signal"
	1092	echo "$as_me: exit $exit_status"
	1093	} >&5
	1094	rm -f core *.core &&
	1095	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1096	exit $exit_status
	1097	' 0
	1098	for ac_signal in 1 2 13 15; do
	1099	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1100	done
	1101	ac_signal=0
	1102
	1103	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1104	rm -rf conftest* confdefs.h
	1105	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1106	echo >confdefs.h
	1107
	1108	# Predefined preprocessor variables.
	1109
	1110	cat >>confdefs.h <<_ACEOF
	1111	#define PACKAGE_NAME "$PACKAGE_NAME"
	1112	_ACEOF
	1113
	1114
	1115	cat >>confdefs.h <<_ACEOF
	1116	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1117	_ACEOF
	1118
	1119
	1120	cat >>confdefs.h <<_ACEOF
	1121	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1122	_ACEOF
[5e53c4a]	1123
[1ef65fb]	1124
	1125	cat >>confdefs.h <<_ACEOF
	1126	#define PACKAGE_STRING "$PACKAGE_STRING"
	1127	_ACEOF
	1128
	1129
	1130	cat >>confdefs.h <<_ACEOF
	1131	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1132	_ACEOF
	1133
	1134
	1135	# Let the site file select an alternate cache file if it wants to.
[5e53c4a]	1136	# Prefer explicitly selected file to automatically selected ones.
	1137	if test -z "$CONFIG_SITE"; then
	1138	if test "x$prefix" != xNONE; then
	1139	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1140	else
	1141	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1142	fi
	1143	fi
	1144	for ac_site_file in $CONFIG_SITE; do
	1145	if test -r "$ac_site_file"; then
[1ef65fb]	1146	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1147	echo "$as_me: loading site script $ac_site_file" >&6;}
	1148	sed 's/^/\| /' "$ac_site_file" >&5
[5e53c4a]	1149	. "$ac_site_file"
	1150	fi
	1151	done
	1152
	1153	if test -r "$cache_file"; then
[1ef65fb]	1154	# Some versions of bash will fail to source /dev/null (special
	1155	# files actually), so we avoid doing that.
	1156	if test -f "$cache_file"; then
	1157	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1158	echo "$as_me: loading cache $cache_file" >&6;}
	1159	case $cache_file in
	1160	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1161	*) . ./$cache_file;;
	1162	esac
	1163	fi
[5e53c4a]	1164	else
[1ef65fb]	1165	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1166	echo "$as_me: creating cache $cache_file" >&6;}
	1167	>$cache_file
[5e53c4a]	1168	fi
	1169
[1ef65fb]	1170	# Check that the precious variables saved in the cache have kept the same
	1171	# value.
	1172	ac_cache_corrupted=false
	1173	for ac_var in `(set) 2>&1 \|
	1174	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1175	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1176	eval ac_new_set=\$ac_env_${ac_var}_set
	1177	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1178	eval ac_new_val="\$ac_env_${ac_var}_value"
	1179	case $ac_old_set,$ac_new_set in
	1180	set,)
	1181	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1182	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1183	ac_cache_corrupted=: ;;
	1184	,set)
	1185	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1186	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1187	ac_cache_corrupted=: ;;
	1188	,);;
	1189	*)
	1190	if test "x$ac_old_val" != "x$ac_new_val"; then
	1191	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1192	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1193	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1194	echo "$as_me: former value: $ac_old_val" >&2;}
	1195	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1196	echo "$as_me: current value: $ac_new_val" >&2;}
	1197	ac_cache_corrupted=:
	1198	fi;;
	1199	esac
	1200	# Pass precious variables to config.status.
	1201	if test "$ac_new_set" = set; then
	1202	case $ac_new_val in
	1203	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1204	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1205	*) ac_arg=$ac_var=$ac_new_val ;;
	1206	esac
	1207	case " $ac_configure_args " in
	1208	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1209	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1210	esac
[5e53c4a]	1211	fi
[1ef65fb]	1212	done
	1213	if $ac_cache_corrupted; then
	1214	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1215	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1216	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1217	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1218	{ (exit 1); exit 1; }; }
[5e53c4a]	1219	fi
	1220
[1ef65fb]	1221	ac_ext=c
	1222	ac_cpp='$CPP $CPPFLAGS'
	1223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1226
[5e53c4a]	1227
	1228
	1229
[1ef65fb]	1230
	1231
	1232
	1233
	1234
	1235
	1236
	1237
	1238
	1239
	1240
	1241
	1242
	1243
	1244
	1245
	1246
	1247	ac_ext=c
	1248	ac_cpp='$CPP $CPPFLAGS'
	1249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1252	if test -n "$ac_tool_prefix"; then
	1253	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	1254	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	1255	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1256	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1257	if test "${ac_cv_prog_CC+set}" = set; then
	1258	echo $ECHO_N "(cached) $ECHO_C" >&6
[5e53c4a]	1259	else
	1260	if test -n "$CC"; then
	1261	ac_cv_prog_CC="$CC" # Let the user override the test.
	1262	else
[1ef65fb]	1263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1264	for as_dir in $PATH
	1265	do
	1266	IFS=$as_save_IFS
	1267	test -z "$as_dir" && as_dir=.
	1268	for ac_exec_ext in '' $ac_executable_extensions; do
	1269	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1270	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	1271	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1272	break 2
	1273	fi
	1274	done
	1275	done
	1276
[5e53c4a]	1277	fi
	1278	fi
[1ef65fb]	1279	CC=$ac_cv_prog_CC
[5e53c4a]	1280	if test -n "$CC"; then
[1ef65fb]	1281	echo "$as_me:$LINENO: result: $CC" >&5
	1282	echo "${ECHO_T}$CC" >&6
[5e53c4a]	1283	else
[1ef65fb]	1284	echo "$as_me:$LINENO: result: no" >&5
	1285	echo "${ECHO_T}no" >&6
[5e53c4a]	1286	fi
	1287
[1ef65fb]	1288	fi
	1289	if test -z "$ac_cv_prog_CC"; then
	1290	ac_ct_CC=$CC
	1291	# Extract the first word of "gcc", so it can be a program name with args.
	1292	set dummy gcc; ac_word=$2
	1293	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1295	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1296	echo $ECHO_N "(cached) $ECHO_C" >&6
[5e53c4a]	1297	else
[1ef65fb]	1298	if test -n "$ac_ct_CC"; then
	1299	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
[5e53c4a]	1300	else
[1ef65fb]	1301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1302	for as_dir in $PATH
	1303	do
	1304	IFS=$as_save_IFS
	1305	test -z "$as_dir" && as_dir=.
	1306	for ac_exec_ext in '' $ac_executable_extensions; do
	1307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1308	ac_cv_prog_ac_ct_CC="gcc"
	1309	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1310	break 2
[5e53c4a]	1311	fi
[1ef65fb]	1312	done
	1313	done
	1314
[5e53c4a]	1315	fi
	1316	fi
[1ef65fb]	1317	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1318	if test -n "$ac_ct_CC"; then
	1319	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1320	echo "${ECHO_T}$ac_ct_CC" >&6
	1321	else
	1322	echo "$as_me:$LINENO: result: no" >&5
	1323	echo "${ECHO_T}no" >&6
[5e53c4a]	1324	fi
[1ef65fb]	1325
	1326	CC=$ac_ct_CC
[5e53c4a]	1327	else
[1ef65fb]	1328	CC="$ac_cv_prog_CC"
	1329	fi
	1330
	1331	if test -z "$CC"; then
	1332	if test -n "$ac_tool_prefix"; then
	1333	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	1334	set dummy ${ac_tool_prefix}cc; ac_word=$2
	1335	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1336	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1337	if test "${ac_cv_prog_CC+set}" = set; then
	1338	echo $ECHO_N "(cached) $ECHO_C" >&6
[5e53c4a]	1339	else
	1340	if test -n "$CC"; then
	1341	ac_cv_prog_CC="$CC" # Let the user override the test.
	1342	else
[1ef65fb]	1343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1344	for as_dir in $PATH
	1345	do
	1346	IFS=$as_save_IFS
	1347	test -z "$as_dir" && as_dir=.
	1348	for ac_exec_ext in '' $ac_executable_extensions; do
	1349	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1350	ac_cv_prog_CC="${ac_tool_prefix}cc"
	1351	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1352	break 2
	1353	fi
	1354	done
	1355	done
	1356
	1357	fi
	1358	fi
	1359	CC=$ac_cv_prog_CC
	1360	if test -n "$CC"; then
	1361	echo "$as_me:$LINENO: result: $CC" >&5
	1362	echo "${ECHO_T}$CC" >&6
[5e53c4a]	1363	else
[1ef65fb]	1364	echo "$as_me:$LINENO: result: no" >&5
	1365	echo "${ECHO_T}no" >&6
[5e53c4a]	1366	fi
[1ef65fb]	1367
	1368	fi
	1369	if test -z "$ac_cv_prog_CC"; then
	1370	ac_ct_CC=$CC
	1371	# Extract the first word of "cc", so it can be a program name with args.
	1372	set dummy cc; ac_word=$2
	1373	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1374	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1375	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1376	echo $ECHO_N "(cached) $ECHO_C" >&6
	1377	else
	1378	if test -n "$ac_ct_CC"; then
	1379	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1380	else
	1381	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1382	for as_dir in $PATH
	1383	do
	1384	IFS=$as_save_IFS
	1385	test -z "$as_dir" && as_dir=.
	1386	for ac_exec_ext in '' $ac_executable_extensions; do
	1387	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1388	ac_cv_prog_ac_ct_CC="cc"
	1389	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1390	break 2
[5e53c4a]	1391	fi
[1ef65fb]	1392	done
	1393	done
	1394
	1395	fi
	1396	fi
	1397	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1398	if test -n "$ac_ct_CC"; then
	1399	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1400	echo "${ECHO_T}$ac_ct_CC" >&6
	1401	else
	1402	echo "$as_me:$LINENO: result: no" >&5
	1403	echo "${ECHO_T}no" >&6
[5e53c4a]	1404	fi
	1405
[1ef65fb]	1406	CC=$ac_ct_CC
	1407	else
	1408	CC="$ac_cv_prog_CC"
	1409	fi
[5e53c4a]	1410
[1ef65fb]	1411	fi
	1412	if test -z "$CC"; then
	1413	# Extract the first word of "cc", so it can be a program name with args.
	1414	set dummy cc; ac_word=$2
	1415	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1416	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1417	if test "${ac_cv_prog_CC+set}" = set; then
	1418	echo $ECHO_N "(cached) $ECHO_C" >&6
	1419	else
	1420	if test -n "$CC"; then
	1421	ac_cv_prog_CC="$CC" # Let the user override the test.
	1422	else
	1423	ac_prog_rejected=no
	1424	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1425	for as_dir in $PATH
	1426	do
	1427	IFS=$as_save_IFS
	1428	test -z "$as_dir" && as_dir=.
	1429	for ac_exec_ext in '' $ac_executable_extensions; do
	1430	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1431	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	1432	ac_prog_rejected=yes
	1433	continue
	1434	fi
	1435	ac_cv_prog_CC="cc"
	1436	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1437	break 2
	1438	fi
	1439	done
	1440	done
	1441
	1442	if test $ac_prog_rejected = yes; then
	1443	# We found a bogon in the path, so make sure we never use it.
	1444	set dummy $ac_cv_prog_CC
	1445	shift
	1446	if test $# != 0; then
	1447	# We chose a different compiler from the bogus one.
	1448	# However, it has the same basename, so the bogon will be chosen
	1449	# first if we set CC to just the basename; use the full file name.
	1450	shift
	1451	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
[5e53c4a]	1452	fi
[1ef65fb]	1453	fi
	1454	fi
	1455	fi
	1456	CC=$ac_cv_prog_CC
	1457	if test -n "$CC"; then
	1458	echo "$as_me:$LINENO: result: $CC" >&5
	1459	echo "${ECHO_T}$CC" >&6
[5e53c4a]	1460	else
[1ef65fb]	1461	echo "$as_me:$LINENO: result: no" >&5
	1462	echo "${ECHO_T}no" >&6
[5e53c4a]	1463	fi
[1ef65fb]	1464
	1465	fi
	1466	if test -z "$CC"; then
	1467	if test -n "$ac_tool_prefix"; then
	1468	for ac_prog in cl
	1469	do
	1470	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1471	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1472	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1473	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1474	if test "${ac_cv_prog_CC+set}" = set; then
	1475	echo $ECHO_N "(cached) $ECHO_C" >&6
[5e53c4a]	1476	else
[1ef65fb]	1477	if test -n "$CC"; then
	1478	ac_cv_prog_CC="$CC" # Let the user override the test.
[5e53c4a]	1479	else
[1ef65fb]	1480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1481	for as_dir in $PATH
	1482	do
	1483	IFS=$as_save_IFS
	1484	test -z "$as_dir" && as_dir=.
	1485	for ac_exec_ext in '' $ac_executable_extensions; do
	1486	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1487	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	1488	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1489	break 2
	1490	fi
	1491	done
	1492	done
	1493
	1494	fi
[5e53c4a]	1495	fi
[1ef65fb]	1496	CC=$ac_cv_prog_CC
	1497	if test -n "$CC"; then
	1498	echo "$as_me:$LINENO: result: $CC" >&5
	1499	echo "${ECHO_T}$CC" >&6
	1500	else
	1501	echo "$as_me:$LINENO: result: no" >&5
	1502	echo "${ECHO_T}no" >&6
[5e53c4a]	1503	fi
	1504
[1ef65fb]	1505	test -n "$CC" && break
	1506	done
	1507	fi
	1508	if test -z "$CC"; then
	1509	ac_ct_CC=$CC
	1510	for ac_prog in cl
	1511	do
	1512	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1513	set dummy $ac_prog; ac_word=$2
	1514	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1516	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1517	echo $ECHO_N "(cached) $ECHO_C" >&6
	1518	else
	1519	if test -n "$ac_ct_CC"; then
	1520	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1521	else
	1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1523	for as_dir in $PATH
	1524	do
	1525	IFS=$as_save_IFS
	1526	test -z "$as_dir" && as_dir=.
	1527	for ac_exec_ext in '' $ac_executable_extensions; do
	1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1529	ac_cv_prog_ac_ct_CC="$ac_prog"
	1530	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1531	break 2
	1532	fi
	1533	done
	1534	done
[5e53c4a]	1535
[1ef65fb]	1536	fi
	1537	fi
	1538	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1539	if test -n "$ac_ct_CC"; then
	1540	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1541	echo "${ECHO_T}$ac_ct_CC" >&6
[5e53c4a]	1542	else
[1ef65fb]	1543	echo "$as_me:$LINENO: result: no" >&5
	1544	echo "${ECHO_T}no" >&6
	1545	fi
	1546
	1547	test -n "$ac_ct_CC" && break
	1548	done
	1549
	1550	CC=$ac_ct_CC
[5e53c4a]	1551	fi
	1552
[1ef65fb]	1553	fi
	1554
	1555
	1556	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	1557	See \`config.log' for more details." >&5
	1558	echo "$as_me: error: no acceptable C compiler found in \$PATH
	1559	See \`config.log' for more details." >&2;}
	1560	{ (exit 1); exit 1; }; }
	1561
	1562	# Provide some information about the compiler.
	1563	echo "$as_me:$LINENO:" \
	1564	"checking for C compiler version" >&5
	1565	ac_compiler=`set X $ac_compile; echo $2`
	1566	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1567	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1568	ac_status=$?
	1569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1570	(exit $ac_status); }
	1571	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1572	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1573	ac_status=$?
	1574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1575	(exit $ac_status); }
	1576	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1577	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1578	ac_status=$?
	1579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1580	(exit $ac_status); }
	1581
	1582	cat >conftest.$ac_ext <<_ACEOF
	1583	/* confdefs.h. */
	1584	_ACEOF
	1585	cat confdefs.h >>conftest.$ac_ext
	1586	cat >>conftest.$ac_ext <<_ACEOF
	1587	/* end confdefs.h. */
	1588
	1589	int
	1590	main ()
	1591	{
	1592
	1593	;
	1594	return 0;
	1595	}
	1596	_ACEOF
	1597	ac_clean_files_save=$ac_clean_files
	1598	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1599	# Try to create an executable without -o first, disregard a.out.
	1600	# It will help us diagnose broken compilers, and finding out an intuition
	1601	# of exeext.
	1602	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
	1603	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
	1604	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1605	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1606	(eval $ac_link_default) 2>&5
	1607	ac_status=$?
	1608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1609	(exit $ac_status); }; then
	1610	# Find the output, starting from the most likely. This scheme is
	1611	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1612	# resort.
	1613
	1614	# Be careful to initialize this variable, since it used to be cached.
	1615	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1616	ac_cv_exeext=
	1617	# b.out is created by i960 compilers.
	1618	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1619	do
	1620	test -f "$ac_file" \|\| continue
	1621	case $ac_file in
	1622	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1623	;;
	1624	conftest.$ac_ext )
	1625	# This is the source file.
	1626	;;
	1627	[ab].out )
	1628	# We found the default executable, but exeext='' is most
	1629	# certainly right.
	1630	break;;
	1631	. )
	1632	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1633	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1634	# but it would be cool to find out if it's true. Does anybody
	1635	# maintain Libtool? --akim.
	1636	export ac_cv_exeext
	1637	break;;
	1638	* )
	1639	break;;
	1640	esac
	1641	done
[5e53c4a]	1642	else
[1ef65fb]	1643	echo "$as_me: failed program was:" >&5
	1644	sed 's/^/\| /' conftest.$ac_ext >&5
	1645
	1646	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
	1647	See \`config.log' for more details." >&5
	1648	echo "$as_me: error: C compiler cannot create executables
	1649	See \`config.log' for more details." >&2;}
	1650	{ (exit 77); exit 77; }; }
	1651	fi
	1652
	1653	ac_exeext=$ac_cv_exeext
	1654	echo "$as_me:$LINENO: result: $ac_file" >&5
	1655	echo "${ECHO_T}$ac_file" >&6
	1656
	1657	# Check the compiler produces executables we can run. If not, either
	1658	# the compiler is broken, or we cross compile.
	1659	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
	1660	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
	1661	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1662	# If not cross compiling, check that we can run a simple program.
	1663	if test "$cross_compiling" != yes; then
	1664	if { ac_try='./$ac_file'
	1665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1666	(eval $ac_try) 2>&5
	1667	ac_status=$?
	1668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1669	(exit $ac_status); }; }; then
	1670	cross_compiling=no
	1671	else
	1672	if test "$cross_compiling" = maybe; then
	1673	cross_compiling=yes
	1674	else
	1675	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
	1676	If you meant to cross compile, use \`--host'.
	1677	See \`config.log' for more details." >&5
	1678	echo "$as_me: error: cannot run C compiled programs.
	1679	If you meant to cross compile, use \`--host'.
	1680	See \`config.log' for more details." >&2;}
	1681	{ (exit 1); exit 1; }; }
	1682	fi
	1683	fi
	1684	fi
	1685	echo "$as_me:$LINENO: result: yes" >&5
	1686	echo "${ECHO_T}yes" >&6
	1687
	1688	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1689	ac_clean_files=$ac_clean_files_save
	1690	# Check the compiler produces executables we can run. If not, either
	1691	# the compiler is broken, or we cross compile.
	1692	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1693	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1694	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1695	echo "${ECHO_T}$cross_compiling" >&6
	1696
	1697	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1698	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1699	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1700	(eval $ac_link) 2>&5
	1701	ac_status=$?
	1702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1703	(exit $ac_status); }; then
	1704	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1705	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1706	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1707	# `rm'.
	1708	for ac_file in conftest.exe conftest conftest.*; do
	1709	test -f "$ac_file" \|\| continue
	1710	case $ac_file in
	1711	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1712	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1713	export ac_cv_exeext
	1714	break;;
	1715	* ) break;;
	1716	esac
	1717	done
[5e53c4a]	1718	else
[1ef65fb]	1719	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	1720	See \`config.log' for more details." >&5
	1721	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	1722	See \`config.log' for more details." >&2;}
	1723	{ (exit 1); exit 1; }; }
[5e53c4a]	1724	fi
	1725
[1ef65fb]	1726	rm -f conftest$ac_cv_exeext
	1727	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	1728	echo "${ECHO_T}$ac_cv_exeext" >&6
	1729
	1730	rm -f conftest.$ac_ext
	1731	EXEEXT=$ac_cv_exeext
	1732	ac_exeext=$EXEEXT
	1733	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	1734	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	1735	if test "${ac_cv_objext+set}" = set; then
	1736	echo $ECHO_N "(cached) $ECHO_C" >&6
	1737	else
	1738	cat >conftest.$ac_ext <<_ACEOF
	1739	/* confdefs.h. */
	1740	_ACEOF
	1741	cat confdefs.h >>conftest.$ac_ext
	1742	cat >>conftest.$ac_ext <<_ACEOF
	1743	/* end confdefs.h. */
	1744
	1745	int
	1746	main ()
	1747	{
	1748
	1749	;
	1750	return 0;
	1751	}
	1752	_ACEOF
	1753	rm -f conftest.o conftest.obj
	1754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1755	(eval $ac_compile) 2>&5
	1756	ac_status=$?
	1757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1758	(exit $ac_status); }; then
	1759	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	1760	case $ac_file in
	1761	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	1762	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	1763	break;;
	1764	esac
	1765	done
	1766	else
	1767	echo "$as_me: failed program was:" >&5
	1768	sed 's/^/\| /' conftest.$ac_ext >&5
	1769
	1770	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	1771	See \`config.log' for more details." >&5
	1772	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	1773	See \`config.log' for more details." >&2;}
	1774	{ (exit 1); exit 1; }; }
[5e53c4a]	1775	fi
	1776
[1ef65fb]	1777	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	1778	fi
	1779	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	1780	echo "${ECHO_T}$ac_cv_objext" >&6
	1781	OBJEXT=$ac_cv_objext
	1782	ac_objext=$OBJEXT
	1783	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	1784	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	1785	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	1786	echo $ECHO_N "(cached) $ECHO_C" >&6
	1787	else
	1788	cat >conftest.$ac_ext <<_ACEOF
	1789	/* confdefs.h. */
	1790	_ACEOF
	1791	cat confdefs.h >>conftest.$ac_ext
	1792	cat >>conftest.$ac_ext <<_ACEOF
	1793	/* end confdefs.h. */
	1794
	1795	int
	1796	main ()
	1797	{
	1798	#ifndef __GNUC__
	1799	choke me
	1800	#endif
	1801
	1802	;
	1803	return 0;
	1804	}
	1805	_ACEOF
	1806	rm -f conftest.$ac_objext
	1807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1808	(eval $ac_compile) 2>conftest.er1
	1809	ac_status=$?
	1810	grep -v '^ *+' conftest.er1 >conftest.err
	1811	rm -f conftest.er1
	1812	cat conftest.err >&5
	1813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1814	(exit $ac_status); } &&
	1815	{ ac_try='test -z "$ac_c_werror_flag"
	1816	\|\| test ! -s conftest.err'
	1817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1818	(eval $ac_try) 2>&5
	1819	ac_status=$?
	1820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1821	(exit $ac_status); }; } &&
	1822	{ ac_try='test -s conftest.$ac_objext'
	1823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1824	(eval $ac_try) 2>&5
	1825	ac_status=$?
	1826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1827	(exit $ac_status); }; }; then
	1828	ac_compiler_gnu=yes
	1829	else
	1830	echo "$as_me: failed program was:" >&5
	1831	sed 's/^/\| /' conftest.$ac_ext >&5
	1832
	1833	ac_compiler_gnu=no
	1834	fi
	1835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	1836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	1837
	1838	fi
	1839	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	1840	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	1841	GCC=`test $ac_compiler_gnu = yes && echo yes`
	1842	ac_test_CFLAGS=${CFLAGS+set}
	1843	ac_save_CFLAGS=$CFLAGS
	1844	CFLAGS="-g"
	1845	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	1846	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	1847	if test "${ac_cv_prog_cc_g+set}" = set; then
	1848	echo $ECHO_N "(cached) $ECHO_C" >&6
	1849	else
	1850	cat >conftest.$ac_ext <<_ACEOF
	1851	/* confdefs.h. */
	1852	_ACEOF
	1853	cat confdefs.h >>conftest.$ac_ext
	1854	cat >>conftest.$ac_ext <<_ACEOF
	1855	/* end confdefs.h. */
	1856
	1857	int
	1858	main ()
	1859	{
	1860
	1861	;
	1862	return 0;
	1863	}
	1864	_ACEOF
	1865	rm -f conftest.$ac_objext
	1866	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1867	(eval $ac_compile) 2>conftest.er1
	1868	ac_status=$?
	1869	grep -v '^ *+' conftest.er1 >conftest.err
	1870	rm -f conftest.er1
	1871	cat conftest.err >&5
	1872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1873	(exit $ac_status); } &&
	1874	{ ac_try='test -z "$ac_c_werror_flag"
	1875	\|\| test ! -s conftest.err'
	1876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1877	(eval $ac_try) 2>&5
	1878	ac_status=$?
	1879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1880	(exit $ac_status); }; } &&
	1881	{ ac_try='test -s conftest.$ac_objext'
	1882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1883	(eval $ac_try) 2>&5
	1884	ac_status=$?
	1885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1886	(exit $ac_status); }; }; then
	1887	ac_cv_prog_cc_g=yes
	1888	else
	1889	echo "$as_me: failed program was:" >&5
	1890	sed 's/^/\| /' conftest.$ac_ext >&5
	1891
	1892	ac_cv_prog_cc_g=no
	1893	fi
	1894	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	1895	fi
	1896	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	1897	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
[5e53c4a]	1898	if test "$ac_test_CFLAGS" = set; then
[1ef65fb]	1899	CFLAGS=$ac_save_CFLAGS
[5e53c4a]	1900	elif test $ac_cv_prog_cc_g = yes; then
	1901	if test "$GCC" = yes; then
	1902	CFLAGS="-g -O2"
	1903	else
	1904	CFLAGS="-g"
	1905	fi
	1906	else
	1907	if test "$GCC" = yes; then
	1908	CFLAGS="-O2"
	1909	else
	1910	CFLAGS=
	1911	fi
	1912	fi
[1ef65fb]	1913	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	1914	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	1915	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	1916	echo $ECHO_N "(cached) $ECHO_C" >&6
	1917	else
	1918	ac_cv_prog_cc_stdc=no
	1919	ac_save_CC=$CC
	1920	cat >conftest.$ac_ext <<_ACEOF
	1921	/* confdefs.h. */
	1922	_ACEOF
	1923	cat confdefs.h >>conftest.$ac_ext
	1924	cat >>conftest.$ac_ext <<_ACEOF
	1925	/* end confdefs.h. */
	1926	#include <stdarg.h>
	1927	#include <stdio.h>
	1928	#include <sys/types.h>
	1929	#include <sys/stat.h>
	1930	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	1931	struct buf { int x; };
	1932	FILE * (rcsopen) (struct buf , struct stat *, int);
	1933	static char *e (p, i)
	1934	char **p;
	1935	int i;
	1936	{
	1937	return p[i];
	1938	}
	1939	static char f (char (g) (char , int), char *p, ...)
	1940	{
	1941	char *s;
	1942	va_list v;
	1943	va_start (v,p);
	1944	s = g (p, va_arg (v,int));
	1945	va_end (v);
	1946	return s;
	1947	}
	1948
	1949	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	1950	function prototypes and stuff, but not '\xHH' hex character constants.
	1951	These don't provoke an error unfortunately, instead are silently treated
	1952	as 'x'. The following induces an error, until -std1 is added to get
	1953	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	1954	array size at least. It's necessary to write '\x00'==0 to get something
	1955	that's true only with -std1. */
	1956	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	1957
	1958	int test (int i, double x);
	1959	struct s1 {int (*f) (int a);};
	1960	struct s2 {int (*f) (double a);};
	1961	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	1962	int argc;
	1963	char **argv;
	1964	int
	1965	main ()
	1966	{
	1967	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	1968	;
	1969	return 0;
	1970	}
	1971	_ACEOF
	1972	# Don't try gcc -ansi; that turns off useful extensions and
	1973	# breaks some systems' header files.
	1974	# AIX -qlanglvl=ansi
	1975	# Ultrix and OSF/1 -std1
	1976	# HP-UX 10.20 and later -Ae
	1977	# HP-UX older versions -Aa -D_HPUX_SOURCE
	1978	# SVR4 -Xc -D__EXTENSIONS__
	1979	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	1980	do
	1981	CC="$ac_save_CC $ac_arg"
	1982	rm -f conftest.$ac_objext
	1983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1984	(eval $ac_compile) 2>conftest.er1
	1985	ac_status=$?
	1986	grep -v '^ *+' conftest.er1 >conftest.err
	1987	rm -f conftest.er1
	1988	cat conftest.err >&5
	1989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1990	(exit $ac_status); } &&
	1991	{ ac_try='test -z "$ac_c_werror_flag"
	1992	\|\| test ! -s conftest.err'
	1993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1994	(eval $ac_try) 2>&5
	1995	ac_status=$?
	1996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1997	(exit $ac_status); }; } &&
	1998	{ ac_try='test -s conftest.$ac_objext'
	1999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2000	(eval $ac_try) 2>&5
	2001	ac_status=$?
	2002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2003	(exit $ac_status); }; }; then
	2004	ac_cv_prog_cc_stdc=$ac_arg
	2005	break
	2006	else
	2007	echo "$as_me: failed program was:" >&5
	2008	sed 's/^/\| /' conftest.$ac_ext >&5
	2009
	2010	fi
	2011	rm -f conftest.err conftest.$ac_objext
	2012	done
	2013	rm -f conftest.$ac_ext conftest.$ac_objext
	2014	CC=$ac_save_CC
	2015
	2016	fi
	2017
	2018	case "x$ac_cv_prog_cc_stdc" in
	2019	x\|xno)
	2020	echo "$as_me:$LINENO: result: none needed" >&5
	2021	echo "${ECHO_T}none needed" >&6 ;;
	2022	*)
	2023	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	2024	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	2025	CC="$CC $ac_cv_prog_cc_stdc" ;;
	2026	esac
	2027
	2028	# Some people use a C++ compiler to compile C. Since we use `exit',
	2029	# in C++ we need to declare it. In case someone uses the same compiler
	2030	# for both compiling C and C++ we need to have the C++ compiler decide
	2031	# the declaration of exit, since it's the most demanding environment.
	2032	cat >conftest.$ac_ext <<_ACEOF
	2033	#ifndef __cplusplus
	2034	choke me
	2035	#endif
	2036	_ACEOF
	2037	rm -f conftest.$ac_objext
	2038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2039	(eval $ac_compile) 2>conftest.er1
	2040	ac_status=$?
	2041	grep -v '^ *+' conftest.er1 >conftest.err
	2042	rm -f conftest.er1
	2043	cat conftest.err >&5
	2044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2045	(exit $ac_status); } &&
	2046	{ ac_try='test -z "$ac_c_werror_flag"
	2047	\|\| test ! -s conftest.err'
	2048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2049	(eval $ac_try) 2>&5
	2050	ac_status=$?
	2051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2052	(exit $ac_status); }; } &&
	2053	{ ac_try='test -s conftest.$ac_objext'
	2054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2055	(eval $ac_try) 2>&5
	2056	ac_status=$?
	2057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2058	(exit $ac_status); }; }; then
	2059	for ac_declaration in \
	2060	'' \
	2061	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2062	'extern "C" void std::exit (int); using std::exit;' \
	2063	'extern "C" void exit (int) throw ();' \
	2064	'extern "C" void exit (int);' \
	2065	'void exit (int);'
	2066	do
	2067	cat >conftest.$ac_ext <<_ACEOF
	2068	/* confdefs.h. */
	2069	_ACEOF
	2070	cat confdefs.h >>conftest.$ac_ext
	2071	cat >>conftest.$ac_ext <<_ACEOF
	2072	/* end confdefs.h. */
	2073	$ac_declaration
	2074	#include <stdlib.h>
	2075	int
	2076	main ()
	2077	{
	2078	exit (42);
	2079	;
	2080	return 0;
	2081	}
	2082	_ACEOF
	2083	rm -f conftest.$ac_objext
	2084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2085	(eval $ac_compile) 2>conftest.er1
	2086	ac_status=$?
	2087	grep -v '^ *+' conftest.er1 >conftest.err
	2088	rm -f conftest.er1
	2089	cat conftest.err >&5
	2090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2091	(exit $ac_status); } &&
	2092	{ ac_try='test -z "$ac_c_werror_flag"
	2093	\|\| test ! -s conftest.err'
	2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2095	(eval $ac_try) 2>&5
	2096	ac_status=$?
	2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2098	(exit $ac_status); }; } &&
	2099	{ ac_try='test -s conftest.$ac_objext'
	2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2101	(eval $ac_try) 2>&5
	2102	ac_status=$?
	2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2104	(exit $ac_status); }; }; then
	2105	:
	2106	else
	2107	echo "$as_me: failed program was:" >&5
	2108	sed 's/^/\| /' conftest.$ac_ext >&5
	2109
	2110	continue
	2111	fi
	2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2113	cat >conftest.$ac_ext <<_ACEOF
	2114	/* confdefs.h. */
	2115	_ACEOF
	2116	cat confdefs.h >>conftest.$ac_ext
	2117	cat >>conftest.$ac_ext <<_ACEOF
	2118	/* end confdefs.h. */
	2119	$ac_declaration
	2120	int
	2121	main ()
	2122	{
	2123	exit (42);
	2124	;
	2125	return 0;
	2126	}
	2127	_ACEOF
	2128	rm -f conftest.$ac_objext
	2129	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2130	(eval $ac_compile) 2>conftest.er1
	2131	ac_status=$?
	2132	grep -v '^ *+' conftest.er1 >conftest.err
	2133	rm -f conftest.er1
	2134	cat conftest.err >&5
	2135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2136	(exit $ac_status); } &&
	2137	{ ac_try='test -z "$ac_c_werror_flag"
	2138	\|\| test ! -s conftest.err'
	2139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2140	(eval $ac_try) 2>&5
	2141	ac_status=$?
	2142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2143	(exit $ac_status); }; } &&
	2144	{ ac_try='test -s conftest.$ac_objext'
	2145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2146	(eval $ac_try) 2>&5
	2147	ac_status=$?
	2148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2149	(exit $ac_status); }; }; then
	2150	break
	2151	else
	2152	echo "$as_me: failed program was:" >&5
	2153	sed 's/^/\| /' conftest.$ac_ext >&5
	2154
	2155	fi
	2156	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2157	done
	2158	rm -f conftest*
	2159	if test -n "$ac_declaration"; then
	2160	echo '#ifdef __cplusplus' >>confdefs.h
	2161	echo $ac_declaration >>confdefs.h
	2162	echo '#endif' >>confdefs.h
	2163	fi
	2164
	2165	else
	2166	echo "$as_me: failed program was:" >&5
	2167	sed 's/^/\| /' conftest.$ac_ext >&5
	2168
	2169	fi
	2170	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2171	ac_ext=c
	2172	ac_cpp='$CPP $CPPFLAGS'
	2173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu
[5e53c4a]	2176
	2177	if test "$GCC" = yes; then
[e374dee]	2178	CFLAGS="$CFLAGS -Wall -g";
[5e53c4a]	2179	fi
[1ef65fb]	2180	if test -n "$ac_tool_prefix"; then
	2181	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2182	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2183	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2184	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2185	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2186	echo $ECHO_N "(cached) $ECHO_C" >&6
[5e53c4a]	2187	else
	2188	if test -n "$RANLIB"; then
	2189	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2190	else
[1ef65fb]	2191	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2192	for as_dir in $PATH
	2193	do
	2194	IFS=$as_save_IFS
	2195	test -z "$as_dir" && as_dir=.
	2196	for ac_exec_ext in '' $ac_executable_extensions; do
	2197	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2198	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2199	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2200	break 2
	2201	fi
	2202	done
	2203	done
	2204
[5e53c4a]	2205	fi
	2206	fi
[1ef65fb]	2207	RANLIB=$ac_cv_prog_RANLIB
[5e53c4a]	2208	if test -n "$RANLIB"; then
[1ef65fb]	2209	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2210	echo "${ECHO_T}$RANLIB" >&6
	2211	else
	2212	echo "$as_me:$LINENO: result: no" >&5
	2213	echo "${ECHO_T}no" >&6
	2214	fi
	2215
	2216	fi
	2217	if test -z "$ac_cv_prog_RANLIB"; then
	2218	ac_ct_RANLIB=$RANLIB
	2219	# Extract the first word of "ranlib", so it can be a program name with args.
	2220	set dummy ranlib; ac_word=$2
	2221	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2222	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2223	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2224	echo $ECHO_N "(cached) $ECHO_C" >&6
	2225	else
	2226	if test -n "$ac_ct_RANLIB"; then
	2227	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2228	else
	2229	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2230	for as_dir in $PATH
	2231	do
	2232	IFS=$as_save_IFS
	2233	test -z "$as_dir" && as_dir=.
	2234	for ac_exec_ext in '' $ac_executable_extensions; do
	2235	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2236	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2237	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2238	break 2
	2239	fi
	2240	done
	2241	done
	2242
	2243	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2244	fi
	2245	fi
	2246	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2247	if test -n "$ac_ct_RANLIB"; then
	2248	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	2249	echo "${ECHO_T}$ac_ct_RANLIB" >&6
[5e53c4a]	2250	else
[1ef65fb]	2251	echo "$as_me:$LINENO: result: no" >&5
	2252	echo "${ECHO_T}no" >&6
[5e53c4a]	2253	fi
	2254
[1ef65fb]	2255	RANLIB=$ac_ct_RANLIB
	2256	else
	2257	RANLIB="$ac_cv_prog_RANLIB"
	2258	fi
[5e53c4a]	2259
	2260
[1ef65fb]	2261
	2262	ac_config_files="$ac_config_files Makefile"
	2263	cat >confcache <<\_ACEOF
[5e53c4a]	2264	# This file is a shell script that caches the results of configure
	2265	# tests run on this system so they can be shared between configure
[1ef65fb]	2266	# scripts and configure runs, see configure's option --config-cache.
	2267	# It is not useful on other systems. If it contains results you don't
	2268	# want to keep, you may remove or edit it.
[5e53c4a]	2269	#
[1ef65fb]	2270	# config.status only pays attention to the cache file if you give it
	2271	# the --recheck option to rerun configure.
[5e53c4a]	2272	#
[1ef65fb]	2273	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	2274	# loading this file, other unset `ac_cv_foo' will be assigned the
	2275	# following values.
	2276
	2277	_ACEOF
	2278
[5e53c4a]	2279	# The following way of writing the cache mishandles newlines in values,
	2280	# but we know of no workaround that is simple, portable, and efficient.
	2281	# So, don't put newlines in cache variables' values.
	2282	# Ultrix sh set writes to stderr and can't be redirected directly,
	2283	# and sets the high bit in the cache file unless we assign to the vars.
[1ef65fb]	2284	{
	2285	(set) 2>&1 \|
	2286	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	2287	ac_space=\ )
	2288	# `set' does not quote correctly, so add quotes (double-quote
	2289	# substitution turns \\\\ into \\, and sed turns \\ into \).
	2290	sed -n \
	2291	"s/'/'\\\\''/g;
	2292	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	2293	;;
	2294	*)
	2295	# `set' quotes correctly as required by POSIX, so do not add quotes.
	2296	sed -n \
	2297	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	2298	;;
	2299	esac;
	2300	} \|
	2301	sed '
	2302	t clear
	2303	: clear
	2304	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	2305	t end
	2306	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	2307	: end' >>confcache
	2308	if diff $cache_file confcache >/dev/null 2>&1; then :; else
[5e53c4a]	2309	if test -w $cache_file; then
[1ef65fb]	2310	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	2311	cat confcache >$cache_file
[5e53c4a]	2312	else
	2313	echo "not updating unwritable cache $cache_file"
	2314	fi
	2315	fi
	2316	rm -f confcache
	2317
	2318	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	2319	# Let make expand exec_prefix.
	2320	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	2321
[1ef65fb]	2322	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	2323	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	2324	# trailing colons and then remove the whole line if VPATH becomes empty
	2325	# (actually we leave an empty line to preserve line numbers).
[5e53c4a]	2326	if test "x$srcdir" = x.; then
[1ef65fb]	2327	ac_vpsub='/^[ ]VPATH[ ]=/{
	2328	s/:\$(srcdir):/:/;
	2329	s/:\${srcdir}:/:/;
	2330	s/:@srcdir@:/:/;
	2331	s/^$[^=]=[ ]$:*/\1/;
	2332	s/:*$//;
	2333	s/^[^=]=[ ]$//;
	2334	}'
[5e53c4a]	2335	fi
	2336
	2337	# Transform confdefs.h into DEFS.
	2338	# Protect against shell expansion while executing Makefile rules.
	2339	# Protect against Makefile macro expansion.
[1ef65fb]	2340	#
	2341	# If the first sed substitution is executed (which looks for macros that
	2342	# take arguments), then we branch to the quote section. Otherwise,
	2343	# look for a macro that doesn't take arguments.
	2344	cat >confdef2opt.sed <<\_ACEOF
	2345	t clear
	2346	: clear
	2347	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
	2348	t quote
	2349	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
	2350	t quote
	2351	d
	2352	: quote
	2353	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
	2354	s,\[,\\&,g
	2355	s,\],\\&,g
	2356	s,\$,$$,g
	2357	p
	2358	_ACEOF
	2359	# We use echo to avoid assuming a particular line-breaking character.
	2360	# The extra dot is to prevent the shell from consuming trailing
	2361	# line-breaks from the sub-command output. A line-break within
	2362	# single-quotes doesn't work because, if this script is created in a
	2363	# platform that uses two characters for line-breaks (e.g., DOS), tr
	2364	# would break.
	2365	ac_LF_and_DOT=`echo; echo .`
	2366	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
	2367	rm -f confdef2opt.sed
	2368
	2369
	2370	ac_libobjs=
	2371	ac_ltlibobjs=
	2372	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	2373	# 1. Remove the extension, and $U if already installed.
	2374	ac_i=`echo "$ac_i" \|
	2375	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	2376	# 2. Add them.
	2377	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	2378	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	2379	done
	2380	LIBOBJS=$ac_libobjs
[5e53c4a]	2381
[1ef65fb]	2382	LTLIBOBJS=$ac_ltlibobjs
	2383
	2384
	2385
	2386	: ${CONFIG_STATUS=./config.status}
	2387	ac_clean_files_save=$ac_clean_files
	2388	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	2389	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	2390	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	2391	cat >$CONFIG_STATUS <<_ACEOF
	2392	#! $SHELL
	2393	# Generated by $as_me.
[5e53c4a]	2394	# Run this file to recreate the current configuration.
	2395	# Compiler output produced by configure, useful for debugging
[1ef65fb]	2396	# configure, is in config.log if it exists.
	2397
	2398	debug=false
	2399	ac_cs_recheck=false
	2400	ac_cs_silent=false
	2401	SHELL=\${CONFIG_SHELL-$SHELL}
	2402	_ACEOF
	2403
	2404	cat >>$CONFIG_STATUS <<\_ACEOF
	2405	## --------------------- ##
	2406	## M4sh Initialization. ##
	2407	## --------------------- ##
	2408
	2409	# Be Bourne compatible
	2410	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	2411	emulate sh
	2412	NULLCMD=:
	2413	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	2414	# is contrary to our usage. Disable this feature.
	2415	alias -g '${1+"$@"}'='"$@"'
	2416	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	2417	set -o posix
	2418	fi
	2419	DUALCASE=1; export DUALCASE # for MKS sh
[5e53c4a]	2420
[1ef65fb]	2421	# Support unset when possible.
	2422	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	2423	as_unset=unset
	2424	else
	2425	as_unset=false
	2426	fi
	2427
	2428
	2429	# Work around bugs in pre-3.0 UWIN ksh.
	2430	$as_unset ENV MAIL MAILPATH
	2431	PS1='$ '
	2432	PS2='> '
	2433	PS4='+ '
	2434
	2435	# NLS nuisances.
	2436	for as_var in \
	2437	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	2438	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	2439	LC_TELEPHONE LC_TIME
[5e53c4a]	2440	do
[1ef65fb]	2441	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	2442	eval $as_var=C; export $as_var
	2443	else
	2444	$as_unset $as_var
	2445	fi
[5e53c4a]	2446	done
	2447
[1ef65fb]	2448	# Required to use basename.
	2449	if expr a : '$a$' >/dev/null 2>&1; then
	2450	as_expr=expr
	2451	else
	2452	as_expr=false
	2453	fi
[5e53c4a]	2454
[1ef65fb]	2455	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	2456	as_basename=basename
	2457	else
	2458	as_basename=false
	2459	fi
[5e53c4a]	2460
	2461
[1ef65fb]	2462	# Name of the executable.
	2463	as_me=`$as_basename "$0" \|\|
	2464	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	2465	X"$0" : 'X$//$$' \\| \
	2466	X"$0" : 'X$/$$' \\| \
	2467	. : '$.$' 2>/dev/null \|\|
	2468	echo X/"$0" \|
	2469	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	2470	/^X\/$\/\/$$/{ s//\1/; q; }
	2471	/^X\/$\/$.*/{ s//\1/; q; }
	2472	s/.*/./; q'`
	2473
	2474
	2475	# PATH needs CR, and LINENO needs CR and PATH.
	2476	# Avoid depending upon Character Ranges.
	2477	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	2478	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	2479	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	2480	as_cr_digits='0123456789'
	2481	as_cr_alnum=$as_cr_Letters$as_cr_digits
	2482
	2483	# The user is always right.
	2484	if test "${PATH_SEPARATOR+set}" != set; then
	2485	echo "#! /bin/sh" >conf$$.sh
	2486	echo "exit 0" >>conf$$.sh
	2487	chmod +x conf$$.sh
	2488	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	2489	PATH_SEPARATOR=';'
[5e53c4a]	2490	else
[1ef65fb]	2491	PATH_SEPARATOR=:
[5e53c4a]	2492	fi
[1ef65fb]	2493	rm -f conf$$.sh
[5e53c4a]	2494	fi
	2495
	2496
[1ef65fb]	2497	as_lineno_1=$LINENO
	2498	as_lineno_2=$LINENO
	2499	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	2500	test "x$as_lineno_1" != "x$as_lineno_2" &&
	2501	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	2502	# Find who we are. Look in the path if we contain no path at all
	2503	# relative or not.
	2504	case $0 in
	2505	[\\/] ) as_myself=$0 ;;
	2506	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2507	for as_dir in $PATH
	2508	do
	2509	IFS=$as_save_IFS
	2510	test -z "$as_dir" && as_dir=.
	2511	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	2512	done
	2513
	2514	;;
	2515	esac
	2516	# We did not find ourselves, most probably we were run as `sh COMMAND'
	2517	# in which case we are not to be found in the path.
	2518	if test "x$as_myself" = x; then
	2519	as_myself=$0
	2520	fi
	2521	if test ! -f "$as_myself"; then
	2522	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	2523	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	2524	{ (exit 1); exit 1; }; }
	2525	fi
	2526	case $CONFIG_SHELL in
	2527	'')
	2528	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2529	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	2530	do
	2531	IFS=$as_save_IFS
	2532	test -z "$as_dir" && as_dir=.
	2533	for as_base in sh bash ksh sh5; do
	2534	case $as_dir in
	2535	/*)
	2536	if ("$as_dir/$as_base" -c '
	2537	as_lineno_1=$LINENO
	2538	as_lineno_2=$LINENO
	2539	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	2540	test "x$as_lineno_1" != "x$as_lineno_2" &&
	2541	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	2542	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	2543	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	2544	CONFIG_SHELL=$as_dir/$as_base
	2545	export CONFIG_SHELL
	2546	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	2547	fi;;
	2548	esac
	2549	done
	2550	done
	2551	;;
[5e53c4a]	2552	esac
	2553
[1ef65fb]	2554	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	2555	# uniformly replaced by the line number. The first 'sed' inserts a
	2556	# line-number line before each line; the second 'sed' does the real
	2557	# work. The second script uses 'N' to pair each line-number line
	2558	# with the numbered line, and appends trailing '-' during
	2559	# substitution so that $LINENO is not a special case at line end.
	2560	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	2561	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	2562	sed '=' <$as_myself \|
	2563	sed '
	2564	N
	2565	s,$,-,
	2566	: loop
	2567	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	2568	t loop
	2569	s,-$,,
	2570	s,^['$as_cr_digits']*\n,,
	2571	' >$as_me.lineno &&
	2572	chmod +x $as_me.lineno \|\|
	2573	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	2574	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	2575	{ (exit 1); exit 1; }; }
	2576
	2577	# Don't try to exec as it changes $[0], causing all sort of problems
	2578	# (the dirname of $[0] is not the place where we might find the
	2579	# original and so on. Autoconf is especially sensible to this).
	2580	. ./$as_me.lineno
	2581	# Exit status is that of the last command.
	2582	exit
	2583	}
	2584
	2585
	2586	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	2587	c,-n*) ECHO_N= ECHO_C='
	2588	' ECHO_T=' ' ;;
	2589	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	2590	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	2591	esac
	2592
	2593	if expr a : '$a$' >/dev/null 2>&1; then
	2594	as_expr=expr
	2595	else
	2596	as_expr=false
	2597	fi
[5e53c4a]	2598
[1ef65fb]	2599	rm -f conf$$ conf$$.exe conf$$.file
	2600	echo >conf$$.file
	2601	if ln -s conf$$.file conf$$ 2>/dev/null; then
	2602	# We could just check for DJGPP; but this test a) works b) is more generic
	2603	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	2604	if test -f conf$$.exe; then
	2605	# Don't use ln at all; we don't have any links
	2606	as_ln_s='cp -p'
[5e53c4a]	2607	else
[1ef65fb]	2608	as_ln_s='ln -s'
[5e53c4a]	2609	fi
[1ef65fb]	2610	elif ln conf$$.file conf$$ 2>/dev/null; then
	2611	as_ln_s=ln
	2612	else
	2613	as_ln_s='cp -p'
	2614	fi
	2615	rm -f conf$$ conf$$.exe conf$$.file
[5e53c4a]	2616
[1ef65fb]	2617	if mkdir -p . 2>/dev/null; then
	2618	as_mkdir_p=:
	2619	else
	2620	test -d ./-p && rmdir ./-p
	2621	as_mkdir_p=false
	2622	fi
	2623
	2624	as_executable_p="test -f"
	2625
	2626	# Sed expression to map a string onto a valid CPP name.
	2627	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	2628
	2629	# Sed expression to map a string onto a valid variable name.
	2630	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	2631
	2632
	2633	# IFS
	2634	# We need space, tab and new line, in precisely that order.
	2635	as_nl='
	2636	'
	2637	IFS=" $as_nl"
	2638
	2639	# CDPATH.
	2640	$as_unset CDPATH
	2641
	2642	exec 6>&1
	2643
	2644	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	2645	# report actual input values of CONFIG_FILES etc. instead of their
	2646	# values after options handling. Logging --version etc. is OK.
	2647	exec 5>>config.log
	2648	{
	2649	echo
	2650	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	2651	## Running $as_me. ##
	2652	_ASBOX
	2653	} >&5
	2654	cat >&5 <<_CSEOF
	2655
	2656	This file was extended by $as_me, which was
	2657	generated by GNU Autoconf 2.59. Invocation command line was
	2658
	2659	CONFIG_FILES = $CONFIG_FILES
	2660	CONFIG_HEADERS = $CONFIG_HEADERS
	2661	CONFIG_LINKS = $CONFIG_LINKS
	2662	CONFIG_COMMANDS = $CONFIG_COMMANDS
	2663	$ $0 $@
	2664
	2665	_CSEOF
	2666	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	2667	echo >&5
	2668	_ACEOF
	2669
	2670	# Files that config.status was made for.
	2671	if test -n "$ac_config_files"; then
	2672	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	2673	fi
	2674
	2675	if test -n "$ac_config_headers"; then
	2676	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	2677	fi
	2678
	2679	if test -n "$ac_config_links"; then
	2680	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	2681	fi
	2682
	2683	if test -n "$ac_config_commands"; then
	2684	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	2685	fi
	2686
	2687	cat >>$CONFIG_STATUS <<\_ACEOF
	2688
	2689	ac_cs_usage="\
	2690	\`$as_me' instantiates files from templates according to the
	2691	current configuration.
	2692
	2693	Usage: $0 [OPTIONS] [FILE]...
	2694
	2695	-h, --help print this help, then exit
	2696	-V, --version print version number, then exit
	2697	-q, --quiet do not print progress messages
	2698	-d, --debug don't remove temporary files
	2699	--recheck update $as_me by reconfiguring in the same conditions
	2700	--file=FILE[:TEMPLATE]
	2701	instantiate the configuration file FILE
	2702
	2703	Configuration files:
	2704	$config_files
	2705
	2706	Report bugs to <bug-autoconf@gnu.org>."
	2707	_ACEOF
	2708
	2709	cat >>$CONFIG_STATUS <<_ACEOF
	2710	ac_cs_version="\\
	2711	config.status
	2712	configured by $0, generated by GNU Autoconf 2.59,
	2713	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	2714
	2715	Copyright (C) 2003 Free Software Foundation, Inc.
	2716	This config.status script is free software; the Free Software Foundation
	2717	gives unlimited permission to copy, distribute and modify it."
	2718	srcdir=$srcdir
	2719	_ACEOF
	2720
	2721	cat >>$CONFIG_STATUS <<\_ACEOF
	2722	# If no file are specified by the user, then we need to provide default
	2723	# value. By we need to know if files were specified by the user.
	2724	ac_need_defaults=:
	2725	while test $# != 0
	2726	do
	2727	case $1 in
	2728	--=)
	2729	ac_option=`expr "x$1" : 'x$[^=]*$='`
	2730	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	2731	ac_shift=:
	2732	;;
	2733	-*)
	2734	ac_option=$1
	2735	ac_optarg=$2
	2736	ac_shift=shift
	2737	;;
	2738	*) # This is not an option, so the user has probably given explicit
	2739	# arguments.
	2740	ac_option=$1
	2741	ac_need_defaults=false;;
[5e53c4a]	2742	esac
	2743
[1ef65fb]	2744	case $ac_option in
	2745	# Handling of the options.
	2746	_ACEOF
	2747	cat >>$CONFIG_STATUS <<\_ACEOF
	2748	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	2749	ac_cs_recheck=: ;;
	2750	--version \| --vers* \| -V )
	2751	echo "$ac_cs_version"; exit 0 ;;
	2752	--he \| --h)
	2753	# Conflict between --help and --header
	2754	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	2755	Try \`$0 --help' for more information." >&5
	2756	echo "$as_me: error: ambiguous option: $1
	2757	Try \`$0 --help' for more information." >&2;}
	2758	{ (exit 1); exit 1; }; };;
	2759	--help \| --hel \| -h )
	2760	echo "$ac_cs_usage"; exit 0 ;;
	2761	--debug \| --d* \| -d )
	2762	debug=: ;;
	2763	--file \| --fil \| --fi \| --f )
	2764	$ac_shift
	2765	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	2766	ac_need_defaults=false;;
	2767	--header \| --heade \| --head \| --hea )
	2768	$ac_shift
	2769	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	2770	ac_need_defaults=false;;
	2771	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2772	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	2773	ac_cs_silent=: ;;
	2774
	2775	# This is an error.
	2776	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	2777	Try \`$0 --help' for more information." >&5
	2778	echo "$as_me: error: unrecognized option: $1
	2779	Try \`$0 --help' for more information." >&2;}
	2780	{ (exit 1); exit 1; }; } ;;
	2781
	2782	*) ac_config_targets="$ac_config_targets $1" ;;
[5e53c4a]	2783
	2784	esac
[1ef65fb]	2785	shift
	2786	done
[5e53c4a]	2787
[1ef65fb]	2788	ac_configure_extra_args=
	2789
	2790	if $ac_cs_silent; then
	2791	exec 6>/dev/null
	2792	ac_configure_extra_args="$ac_configure_extra_args --silent"
	2793	fi
	2794
	2795	_ACEOF
	2796	cat >>$CONFIG_STATUS <<_ACEOF
	2797	if \$ac_cs_recheck; then
	2798	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	2799	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	2800	fi
	2801
	2802	_ACEOF
[5e53c4a]	2803
	2804
	2805
[1ef65fb]	2806
	2807
	2808	cat >>$CONFIG_STATUS <<\_ACEOF
	2809	for ac_config_target in $ac_config_targets
	2810	do
	2811	case "$ac_config_target" in
	2812	# Handling of arguments.
	2813	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	2814	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	2815	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	2816	{ (exit 1); exit 1; }; };;
	2817	esac
	2818	done
	2819
	2820	# If the user did not use the arguments to specify the items to instantiate,
	2821	# then the envvar interface is used. Set only those that are not.
	2822	# We use the long form for the default assignment because of an extremely
	2823	# bizarre bug on SunOS 4.1.3.
	2824	if $ac_need_defaults; then
	2825	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	2826	fi
	2827
	2828	# Have a temporary directory for convenience. Make it in the build tree
	2829	# simply because there is no reason to put it here, and in addition,
	2830	# creating and moving files from /tmp can sometimes cause problems.
	2831	# Create a temporary directory, and hook for its removal unless debugging.
	2832	$debug \|\|
	2833	{
	2834	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	2835	trap '{ (exit 1); exit 1; }' 1 2 13 15
	2836	}
	2837
	2838	# Create a (secure) tmp directory for tmp files.
	2839
	2840	{
	2841	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	2842	test -n "$tmp" && test -d "$tmp"
	2843	} \|\|
	2844	{
	2845	tmp=./confstat$$-$RANDOM
	2846	(umask 077 && mkdir $tmp)
	2847	} \|\|
	2848	{
	2849	echo "$me: cannot create a temporary directory in ." >&2
	2850	{ (exit 1); exit 1; }
	2851	}
	2852
	2853	_ACEOF
	2854
	2855	cat >>$CONFIG_STATUS <<_ACEOF
	2856
	2857	#
	2858	# CONFIG_FILES section.
	2859	#
	2860
	2861	# No need to generate the scripts if there are no CONFIG_FILES.
	2862	# This happens for instance when ./config.status config.h
	2863	if test -n "\$CONFIG_FILES"; then
	2864	# Protect against being on the right side of a sed subst in config.status.
	2865	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	2866	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	2867	s,@SHELL@,$SHELL,;t t
	2868	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	2869	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	2870	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	2871	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	2872	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	2873	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	2874	s,@exec_prefix@,$exec_prefix,;t t
	2875	s,@prefix@,$prefix,;t t
	2876	s,@program_transform_name@,$program_transform_name,;t t
	2877	s,@bindir@,$bindir,;t t
	2878	s,@sbindir@,$sbindir,;t t
	2879	s,@libexecdir@,$libexecdir,;t t
	2880	s,@datadir@,$datadir,;t t
	2881	s,@sysconfdir@,$sysconfdir,;t t
	2882	s,@sharedstatedir@,$sharedstatedir,;t t
	2883	s,@localstatedir@,$localstatedir,;t t
	2884	s,@libdir@,$libdir,;t t
	2885	s,@includedir@,$includedir,;t t
	2886	s,@oldincludedir@,$oldincludedir,;t t
	2887	s,@infodir@,$infodir,;t t
	2888	s,@mandir@,$mandir,;t t
	2889	s,@build_alias@,$build_alias,;t t
	2890	s,@host_alias@,$host_alias,;t t
	2891	s,@target_alias@,$target_alias,;t t
	2892	s,@DEFS@,$DEFS,;t t
	2893	s,@ECHO_C@,$ECHO_C,;t t
	2894	s,@ECHO_N@,$ECHO_N,;t t
	2895	s,@ECHO_T@,$ECHO_T,;t t
	2896	s,@LIBS@,$LIBS,;t t
	2897	s,@CC@,$CC,;t t
	2898	s,@CFLAGS@,$CFLAGS,;t t
	2899	s,@LDFLAGS@,$LDFLAGS,;t t
	2900	s,@CPPFLAGS@,$CPPFLAGS,;t t
	2901	s,@ac_ct_CC@,$ac_ct_CC,;t t
	2902	s,@EXEEXT@,$EXEEXT,;t t
	2903	s,@OBJEXT@,$OBJEXT,;t t
	2904	s,@RANLIB@,$RANLIB,;t t
	2905	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
	2906	s,@LIBOBJS@,$LIBOBJS,;t t
	2907	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	2908	CEOF
	2909
	2910	_ACEOF
	2911
	2912	cat >>$CONFIG_STATUS <<\_ACEOF
	2913	# Split the substitutions into bite-sized pieces for seds with
	2914	# small command number limits, like on Digital OSF/1 and HP-UX.
	2915	ac_max_sed_lines=48
	2916	ac_sed_frag=1 # Number of current file.
	2917	ac_beg=1 # First line for current file.
	2918	ac_end=$ac_max_sed_lines # Line after last line for current file.
	2919	ac_more_lines=:
	2920	ac_sed_cmds=
	2921	while $ac_more_lines; do
	2922	if test $ac_beg -gt 1; then
	2923	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	2924	else
	2925	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	2926	fi
	2927	if test ! -s $tmp/subs.frag; then
	2928	ac_more_lines=false
	2929	else
	2930	# The purpose of the label and of the branching condition is to
	2931	# speed up the sed processing (if there are no `@' at all, there
	2932	# is no need to browse any of the substitutions).
	2933	# These are the two extra sed commands mentioned above.
	2934	(echo ':t
	2935	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	2936	if test -z "$ac_sed_cmds"; then
	2937	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	2938	else
	2939	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	2940	fi
	2941	ac_sed_frag=`expr $ac_sed_frag + 1`
	2942	ac_beg=$ac_end
	2943	ac_end=`expr $ac_end + $ac_max_sed_lines`
	2944	fi
	2945	done
	2946	if test -z "$ac_sed_cmds"; then
	2947	ac_sed_cmds=cat
	2948	fi
	2949	fi # test -n "$CONFIG_FILES"
	2950
	2951	_ACEOF
	2952	cat >>$CONFIG_STATUS <<\_ACEOF
	2953	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	2954	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	2955	case $ac_file in
	2956	- \| :- \| :-:* ) # input from stdin
	2957	cat >$tmp/stdin
	2958	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	2959	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	2960	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	2961	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	2962	* ) ac_file_in=$ac_file.in ;;
	2963	esac
	2964
	2965	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	2966	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	2967	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	2968	X"$ac_file" : 'X$//$[^/]' \\| \
	2969	X"$ac_file" : 'X$//$$' \\| \
	2970	X"$ac_file" : 'X$/$' \\| \
	2971	. : '$.$' 2>/dev/null \|\|
	2972	echo X"$ac_file" \|
	2973	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	2974	/^X$\/\/$[^/].*/{ s//\1/; q; }
	2975	/^X$\/\/$$/{ s//\1/; q; }
	2976	/^X$\/$.*/{ s//\1/; q; }
	2977	s/.*/./; q'`
	2978	{ if $as_mkdir_p; then
	2979	mkdir -p "$ac_dir"
	2980	else
	2981	as_dir="$ac_dir"
	2982	as_dirs=
	2983	while test ! -d "$as_dir"; do
	2984	as_dirs="$as_dir $as_dirs"
	2985	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	2986	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	2987	X"$as_dir" : 'X$//$[^/]' \\| \
	2988	X"$as_dir" : 'X$//$$' \\| \
	2989	X"$as_dir" : 'X$/$' \\| \
	2990	. : '$.$' 2>/dev/null \|\|
	2991	echo X"$as_dir" \|
	2992	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	2993	/^X$\/\/$[^/].*/{ s//\1/; q; }
	2994	/^X$\/\/$$/{ s//\1/; q; }
	2995	/^X$\/$.*/{ s//\1/; q; }
	2996	s/.*/./; q'`
	2997	done
	2998	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	2999	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	3000	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	3001	{ (exit 1); exit 1; }; }; }
	3002
	3003	ac_builddir=.
	3004
	3005	if test "$ac_dir" != .; then
	3006	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	3007	# A "../" for each directory in $ac_dir_suffix.
	3008	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	3009	else
	3010	ac_dir_suffix= ac_top_builddir=
	3011	fi
	3012
	3013	case $srcdir in
	3014	.) # No --srcdir option. We are building in place.
	3015	ac_srcdir=.
	3016	if test -z "$ac_top_builddir"; then
	3017	ac_top_srcdir=.
	3018	else
	3019	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	3020	fi ;;
	3021	[\\/]* \| ?:[\\/]* ) # Absolute path.
	3022	ac_srcdir=$srcdir$ac_dir_suffix;
	3023	ac_top_srcdir=$srcdir ;;
	3024	*) # Relative path.
	3025	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	3026	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	3027	esac
	3028
	3029	# Do not use `cd foo && pwd` to compute absolute paths, because
	3030	# the directories may not exist.
	3031	case `pwd` in
	3032	.) ac_abs_builddir="$ac_dir";;
	3033	*)
	3034	case "$ac_dir" in
	3035	.) ac_abs_builddir=`pwd`;;
	3036	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	3037	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	3038	esac;;
	3039	esac
	3040	case $ac_abs_builddir in
	3041	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	3042	*)
	3043	case ${ac_top_builddir}. in
	3044	.) ac_abs_top_builddir=$ac_abs_builddir;;
	3045	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	3046	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	3047	esac;;
	3048	esac
	3049	case $ac_abs_builddir in
	3050	.) ac_abs_srcdir=$ac_srcdir;;
	3051	*)
	3052	case $ac_srcdir in
	3053	.) ac_abs_srcdir=$ac_abs_builddir;;
	3054	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	3055	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	3056	esac;;
	3057	esac
	3058	case $ac_abs_builddir in
	3059	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	3060	*)
	3061	case $ac_top_srcdir in
	3062	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	3063	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	3064	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	3065	esac;;
	3066	esac
	3067
	3068
	3069
	3070	if test x"$ac_file" != x-; then
	3071	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	3072	echo "$as_me: creating $ac_file" >&6;}
	3073	rm -f "$ac_file"
	3074	fi
	3075	# Let's still pretend it is `configure' which instantiates (i.e., don't
	3076	# use $as_me), people would be surprised to read:
	3077	# /* config.h. Generated by config.status. */
	3078	if test x"$ac_file" = x-; then
	3079	configure_input=
	3080	else
	3081	configure_input="$ac_file. "
	3082	fi
	3083	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	3084	sed 's,.*/,,'` by configure."
	3085
	3086	# First look for the input files in the build tree, otherwise in the
	3087	# src tree.
	3088	ac_file_inputs=`IFS=:
	3089	for f in $ac_file_in; do
	3090	case $f in
	3091	-) echo $tmp/stdin ;;
	3092	[\\/$]*)
	3093	# Absolute (can't be DOS-style, as IFS=:)
	3094	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	3095	echo "$as_me: error: cannot find input file: $f" >&2;}
	3096	{ (exit 1); exit 1; }; }
	3097	echo "$f";;
	3098	*) # Relative
	3099	if test -f "$f"; then
	3100	# Build tree
	3101	echo "$f"
	3102	elif test -f "$srcdir/$f"; then
	3103	# Source tree
	3104	echo "$srcdir/$f"
	3105	else
	3106	# /dev/null tree
	3107	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	3108	echo "$as_me: error: cannot find input file: $f" >&2;}
	3109	{ (exit 1); exit 1; }; }
	3110	fi;;
	3111	esac
	3112	done` \|\| { (exit 1); exit 1; }
	3113	_ACEOF
	3114	cat >>$CONFIG_STATUS <<_ACEOF
	3115	sed "$ac_vpsub
	3116	$extrasub
	3117	_ACEOF
	3118	cat >>$CONFIG_STATUS <<\_ACEOF
	3119	:t
	3120	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	3121	s,@configure_input@,$configure_input,;t t
	3122	s,@srcdir@,$ac_srcdir,;t t
	3123	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	3124	s,@top_srcdir@,$ac_top_srcdir,;t t
	3125	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	3126	s,@builddir@,$ac_builddir,;t t
	3127	s,@abs_builddir@,$ac_abs_builddir,;t t
	3128	s,@top_builddir@,$ac_top_builddir,;t t
	3129	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	3130	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	3131	rm -f $tmp/stdin
	3132	if test x"$ac_file" != x-; then
	3133	mv $tmp/out $ac_file
	3134	else
	3135	cat $tmp/out
	3136	rm -f $tmp/out
	3137	fi
	3138
	3139	done
	3140	_ACEOF
	3141
	3142	cat >>$CONFIG_STATUS <<\_ACEOF
	3143
	3144	{ (exit 0); exit 0; }
	3145	_ACEOF
[5e53c4a]	3146	chmod +x $CONFIG_STATUS
[1ef65fb]	3147	ac_clean_files=$ac_clean_files_save
	3148
	3149
	3150	# configure is writing to config.log, and then calls config.status.
	3151	# config.status does its own redirection, appending to config.log.
	3152	# Unfortunately, on DOS this fails, as config.log is still kept open
	3153	# by configure, so config.status won't be able to write to it; its
	3154	# output is simply discarded. So we exec the FD to /dev/null,
	3155	# effectively closing config.log, so it can be properly (re)opened and
	3156	# appended to by config.status. When coming back to configure, we
	3157	# need to make the FD available again.
	3158	if test "$no_create" != yes; then
	3159	ac_cs_success=:
	3160	ac_config_status_args=
	3161	test "$silent" = yes &&
	3162	ac_config_status_args="$ac_config_status_args --quiet"
	3163	exec 5>/dev/null
	3164	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	3165	exec 5>>config.log
	3166	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	3167	# would make configure fail if this is the last instruction.
	3168	$ac_cs_success \|\| { (exit 1); exit 1; }
	3169	fi
[5e53c4a]	3170

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