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configure@ 2996

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Last change on this file since 2996 was 2398, checked in by aubourg, 22 years ago
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File size: 67.5 KB

Rev	Line
[1407]	1	#! /bin/sh
[2398]	2
[1407]	3	# Guess values for system-dependent variables and create Makefiles.
[2398]	4	# Generated automatically using autoconf version 2.13
	5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
[1407]	6	#
	7	# This configure script is free software; the Free Software Foundation
	8	# gives unlimited permission to copy, distribute and modify it.
	9
[2398]	10	# Defaults:
	11	ac_help=
[1407]	12	ac_default_prefix=/usr/local
[2398]	13	# Any additions from configure.in:
	14	ac_help="$ac_help
	15	--with-sophya Compile and link with SOPHYA"
	16	ac_help="$ac_help
	17	--with-piolib Compile with PIOLib"
[1407]	18
	19	# Initialize some variables set by options.
	20	# The variables have the same names as the options, with
	21	# dashes changed to underlines.
[2398]	22	build=NONE
	23	cache_file=./config.cache
[1407]	24	exec_prefix=NONE
[2398]	25	host=NONE
[1407]	26	no_create=
[2398]	27	nonopt=NONE
[1407]	28	no_recursion=
	29	prefix=NONE
	30	program_prefix=NONE
	31	program_suffix=NONE
	32	program_transform_name=s,x,x,
	33	silent=
	34	site=
	35	srcdir=
[2398]	36	target=NONE
[1407]	37	verbose=
	38	x_includes=NONE
	39	x_libraries=NONE
	40	bindir='${exec_prefix}/bin'
	41	sbindir='${exec_prefix}/sbin'
	42	libexecdir='${exec_prefix}/libexec'
	43	datadir='${prefix}/share'
	44	sysconfdir='${prefix}/etc'
	45	sharedstatedir='${prefix}/com'
	46	localstatedir='${prefix}/var'
	47	libdir='${exec_prefix}/lib'
	48	includedir='${prefix}/include'
	49	oldincludedir='/usr/include'
	50	infodir='${prefix}/info'
	51	mandir='${prefix}/man'
	52
[2398]	53	# Initialize some other variables.
	54	subdirs=
	55	MFLAGS= MAKEFLAGS=
	56	SHELL=${CONFIG_SHELL-/bin/sh}
	57	# Maximum number of lines to put in a shell here document.
	58	ac_max_here_lines=12
[1407]	59
	60	ac_prev=
	61	for ac_option
	62	do
[2398]	63
[1407]	64	# If the previous option needs an argument, assign it.
	65	if test -n "$ac_prev"; then
	66	eval "$ac_prev=\$ac_option"
	67	ac_prev=
	68	continue
	69	fi
	70
[2398]	71	case "$ac_option" in
	72	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
	73	*) ac_optarg= ;;
	74	esac
[1407]	75
	76	# Accept the important Cygnus configure options, so we can diagnose typos.
	77
[2398]	78	case "$ac_option" in
[1407]	79
	80	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	81	ac_prev=bindir ;;
	82	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
[2398]	83	bindir="$ac_optarg" ;;
[1407]	84
	85	-build \| --build \| --buil \| --bui \| --bu)
[2398]	86	ac_prev=build ;;
[1407]	87	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
[2398]	88	build="$ac_optarg" ;;
[1407]	89
	90	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	91	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	92	ac_prev=cache_file ;;
	93	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	94	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
[2398]	95	cache_file="$ac_optarg" ;;
[1407]	96
	97	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	98	ac_prev=datadir ;;
	99	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	100	\| --da=*)
[2398]	101	datadir="$ac_optarg" ;;
[1407]	102
	103	-disable-* \| --disable-*)
[2398]	104	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
[1407]	105	# Reject names that are not valid shell variable names.
[2398]	106	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
	107	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
	108	fi
	109	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
	110	eval "enable_${ac_feature}=no" ;;
[1407]	111
	112	-enable-* \| --enable-*)
[2398]	113	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
[1407]	114	# Reject names that are not valid shell variable names.
[2398]	115	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
	116	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
	117	fi
	118	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
	119	case "$ac_option" in
	120	=) ;;
[1407]	121	*) ac_optarg=yes ;;
	122	esac
[2398]	123	eval "enable_${ac_feature}='$ac_optarg'" ;;
[1407]	124
	125	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	126	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	127	\| --exec \| --exe \| --ex)
	128	ac_prev=exec_prefix ;;
	129	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	130	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	131	\| --exec=* \| --exe=* \| --ex=*)
[2398]	132	exec_prefix="$ac_optarg" ;;
[1407]	133
	134	-gas \| --gas \| --ga \| --g)
	135	# Obsolete; use --with-gas.
	136	with_gas=yes ;;
	137
[2398]	138	-help \| --help \| --hel \| --he)
	139	# Omit some internal or obsolete options to make the list less imposing.
	140	# This message is too long to be a string in the A/UX 3.1 sh.
	141	cat << EOF
	142	Usage: configure [options] [host]
	143	Options: [defaults in brackets after descriptions]
	144	Configuration:
	145	--cache-file=FILE cache test results in FILE
	146	--help print this message
	147	--no-create do not create output files
	148	--quiet, --silent do not print \`checking...' messages
	149	--version print the version of autoconf that created configure
	150	Directory and file names:
	151	--prefix=PREFIX install architecture-independent files in PREFIX
	152	[$ac_default_prefix]
	153	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	154	[same as prefix]
	155	--bindir=DIR user executables in DIR [EPREFIX/bin]
	156	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
	157	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
	158	--datadir=DIR read-only architecture-independent data in DIR
	159	[PREFIX/share]
	160	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
	161	--sharedstatedir=DIR modifiable architecture-independent data in DIR
	162	[PREFIX/com]
	163	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
	164	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
	165	--includedir=DIR C header files in DIR [PREFIX/include]
	166	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
	167	--infodir=DIR info documentation in DIR [PREFIX/info]
	168	--mandir=DIR man documentation in DIR [PREFIX/man]
	169	--srcdir=DIR find the sources in DIR [configure dir or ..]
	170	--program-prefix=PREFIX prepend PREFIX to installed program names
	171	--program-suffix=SUFFIX append SUFFIX to installed program names
	172	--program-transform-name=PROGRAM
	173	run sed PROGRAM on installed program names
	174	EOF
	175	cat << EOF
	176	Host type:
	177	--build=BUILD configure for building on BUILD [BUILD=HOST]
	178	--host=HOST configure for HOST [guessed]
	179	--target=TARGET configure for TARGET [TARGET=HOST]
	180	Features and packages:
	181	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	182	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
	183	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	184	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	185	--x-includes=DIR X include files are in DIR
	186	--x-libraries=DIR X library files are in DIR
	187	EOF
	188	if test -n "$ac_help"; then
	189	echo "--enable and --with options recognized:$ac_help"
	190	fi
	191	exit 0 ;;
[1407]	192
	193	-host \| --host \| --hos \| --ho)
[2398]	194	ac_prev=host ;;
[1407]	195	-host=* \| --host=* \| --hos=* \| --ho=*)
[2398]	196	host="$ac_optarg" ;;
[1407]	197
	198	-includedir \| --includedir \| --includedi \| --included \| --include \
	199	\| --includ \| --inclu \| --incl \| --inc)
	200	ac_prev=includedir ;;
	201	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	202	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
[2398]	203	includedir="$ac_optarg" ;;
[1407]	204
	205	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	206	ac_prev=infodir ;;
	207	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
[2398]	208	infodir="$ac_optarg" ;;
[1407]	209
	210	-libdir \| --libdir \| --libdi \| --libd)
	211	ac_prev=libdir ;;
	212	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
[2398]	213	libdir="$ac_optarg" ;;
[1407]	214
	215	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	216	\| --libexe \| --libex \| --libe)
	217	ac_prev=libexecdir ;;
	218	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	219	\| --libexe=* \| --libex=* \| --libe=*)
[2398]	220	libexecdir="$ac_optarg" ;;
[1407]	221
	222	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	223	\| --localstate \| --localstat \| --localsta \| --localst \
	224	\| --locals \| --local \| --loca \| --loc \| --lo)
	225	ac_prev=localstatedir ;;
	226	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	227	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	228	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
[2398]	229	localstatedir="$ac_optarg" ;;
[1407]	230
	231	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	232	ac_prev=mandir ;;
	233	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
[2398]	234	mandir="$ac_optarg" ;;
[1407]	235
	236	-nfp \| --nfp \| --nf)
	237	# Obsolete; use --without-fp.
	238	with_fp=no ;;
	239
	240	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	241	\| --no-cr \| --no-c)
	242	no_create=yes ;;
	243
	244	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	245	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	246	no_recursion=yes ;;
	247
	248	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	249	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	250	\| --oldin \| --oldi \| --old \| --ol \| --o)
	251	ac_prev=oldincludedir ;;
	252	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	253	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	254	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
[2398]	255	oldincludedir="$ac_optarg" ;;
[1407]	256
	257	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	258	ac_prev=prefix ;;
	259	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
[2398]	260	prefix="$ac_optarg" ;;
[1407]	261
	262	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	263	\| --program-pre \| --program-pr \| --program-p)
	264	ac_prev=program_prefix ;;
	265	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	266	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
[2398]	267	program_prefix="$ac_optarg" ;;
[1407]	268
	269	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	270	\| --program-suf \| --program-su \| --program-s)
	271	ac_prev=program_suffix ;;
	272	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	273	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
[2398]	274	program_suffix="$ac_optarg" ;;
[1407]	275
	276	-program-transform-name \| --program-transform-name \
	277	\| --program-transform-nam \| --program-transform-na \
	278	\| --program-transform-n \| --program-transform- \
	279	\| --program-transform \| --program-transfor \
	280	\| --program-transfo \| --program-transf \
	281	\| --program-trans \| --program-tran \
	282	\| --progr-tra \| --program-tr \| --program-t)
	283	ac_prev=program_transform_name ;;
	284	-program-transform-name=* \| --program-transform-name=* \
	285	\| --program-transform-nam=* \| --program-transform-na=* \
	286	\| --program-transform-n=* \| --program-transform-=* \
	287	\| --program-transform=* \| --program-transfor=* \
	288	\| --program-transfo=* \| --program-transf=* \
	289	\| --program-trans=* \| --program-tran=* \
	290	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
[2398]	291	program_transform_name="$ac_optarg" ;;
[1407]	292
	293	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	294	\| -silent \| --silent \| --silen \| --sile \| --sil)
	295	silent=yes ;;
	296
	297	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	298	ac_prev=sbindir ;;
	299	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	300	\| --sbi=* \| --sb=*)
[2398]	301	sbindir="$ac_optarg" ;;
[1407]	302
	303	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	304	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	305	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	306	\| --sha \| --sh)
	307	ac_prev=sharedstatedir ;;
	308	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	309	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	310	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	311	\| --sha=* \| --sh=*)
[2398]	312	sharedstatedir="$ac_optarg" ;;
[1407]	313
	314	-site \| --site \| --sit)
	315	ac_prev=site ;;
	316	-site=* \| --site=* \| --sit=*)
[2398]	317	site="$ac_optarg" ;;
[1407]	318
	319	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	320	ac_prev=srcdir ;;
	321	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
[2398]	322	srcdir="$ac_optarg" ;;
[1407]	323
	324	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	325	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	326	ac_prev=sysconfdir ;;
	327	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	328	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
[2398]	329	sysconfdir="$ac_optarg" ;;
[1407]	330
	331	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
[2398]	332	ac_prev=target ;;
[1407]	333	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
[2398]	334	target="$ac_optarg" ;;
[1407]	335
	336	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	337	verbose=yes ;;
	338
[2398]	339	-version \| --version \| --versio \| --versi \| --vers)
	340	echo "configure generated by autoconf version 2.13"
	341	exit 0 ;;
[1407]	342
	343	-with-* \| --with-*)
[2398]	344	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
[1407]	345	# Reject names that are not valid shell variable names.
[2398]	346	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
	347	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
	348	fi
[1407]	349	ac_package=`echo $ac_package\| sed 's/-/_/g'`
[2398]	350	case "$ac_option" in
	351	=) ;;
[1407]	352	*) ac_optarg=yes ;;
	353	esac
[2398]	354	eval "with_${ac_package}='$ac_optarg'" ;;
[1407]	355
	356	-without-* \| --without-*)
[2398]	357	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
[1407]	358	# Reject names that are not valid shell variable names.
[2398]	359	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
	360	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
	361	fi
	362	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	363	eval "with_${ac_package}=no" ;;
[1407]	364
	365	--x)
	366	# Obsolete; use --with-x.
	367	with_x=yes ;;
	368
	369	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	370	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	371	ac_prev=x_includes ;;
	372	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	373	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
[2398]	374	x_includes="$ac_optarg" ;;
[1407]	375
	376	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	377	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	378	ac_prev=x_libraries ;;
	379	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	380	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
[2398]	381	x_libraries="$ac_optarg" ;;
[1407]	382
[2398]	383	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
[1407]	384	;;
	385
	386	*)
[2398]	387	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
	388	echo "configure: warning: $ac_option: invalid host type" 1>&2
	389	fi
	390	if test "x$nonopt" != xNONE; then
	391	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
	392	fi
	393	nonopt="$ac_option"
[1407]	394	;;
	395
	396	esac
	397	done
	398
	399	if test -n "$ac_prev"; then
[2398]	400	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
[1407]	401	fi
	402
[2398]	403	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
[1407]	404
[2398]	405	# File descriptor usage:
	406	# 0 standard input
	407	# 1 file creation
	408	# 2 errors and warnings
	409	# 3 some systems may open it to /dev/tty
	410	# 4 used on the Kubota Titan
	411	# 6 checking for... messages and results
	412	# 5 compiler messages saved in config.log
	413	if test "$silent" = yes; then
	414	exec 6>/dev/null
	415	else
	416	exec 6>&1
	417	fi
	418	exec 5>./config.log
	419
	420	echo "\
	421	This file contains any messages produced by compilers while
	422	running configure, to aid debugging if configure makes a mistake.
	423	" 1>&5
	424
	425	# Strip out --no-create and --no-recursion so they do not pile up.
	426	# Also quote any args containing shell metacharacters.
	427	ac_configure_args=
	428	for ac_arg
[1407]	429	do
[2398]	430	case "$ac_arg" in
	431	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	432	\| --no-cr \| --no-c) ;;
	433	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	434	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
	435	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
	436	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	437	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
[1407]	438	esac
	439	done
	440
[2398]	441	# NLS nuisances.
	442	# Only set these to C if already set. These must not be set unconditionally
	443	# because not all systems understand e.g. LANG=C (notably SCO).
	444	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
	445	# Non-C LC_CTYPE values break the ctype check.
	446	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
	447	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
	448	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
	449	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
[1407]	450
[2398]	451	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	452	rm -rf conftest* confdefs.h
	453	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	454	echo > confdefs.h
[1407]	455
[2398]	456	# A filename unique to this package, relative to the directory that
	457	# configure is in, which we can look for to find out if srcdir is correct.
	458	ac_unique_file=Kernel/toi.cc
[1407]	459
	460	# Find the source files, if location was not specified.
	461	if test -z "$srcdir"; then
	462	ac_srcdir_defaulted=yes
	463	# Try the directory containing this script, then its parent.
	464	ac_prog=$0
[2398]	465	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
[1407]	466	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
	467	srcdir=$ac_confdir
	468	if test ! -r $srcdir/$ac_unique_file; then
	469	srcdir=..
	470	fi
	471	else
	472	ac_srcdir_defaulted=no
	473	fi
	474	if test ! -r $srcdir/$ac_unique_file; then
	475	if test "$ac_srcdir_defaulted" = yes; then
[2398]	476	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
[1407]	477	else
[2398]	478	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
[1407]	479	fi
	480	fi
[2398]	481	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
[1407]	482
	483	# Prefer explicitly selected file to automatically selected ones.
	484	if test -z "$CONFIG_SITE"; then
	485	if test "x$prefix" != xNONE; then
	486	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	487	else
	488	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	489	fi
	490	fi
	491	for ac_site_file in $CONFIG_SITE; do
	492	if test -r "$ac_site_file"; then
[2398]	493	echo "loading site script $ac_site_file"
[1407]	494	. "$ac_site_file"
	495	fi
	496	done
	497
	498	if test -r "$cache_file"; then
[2398]	499	echo "loading cache $cache_file"
	500	. $cache_file
[1407]	501	else
[2398]	502	echo "creating cache $cache_file"
	503	> $cache_file
[1407]	504	fi
	505
	506	ac_ext=c
[2398]	507	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
[1407]	508	ac_cpp='$CPP $CPPFLAGS'
[2398]	509	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	510	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	511	cross_compiling=$ac_cv_prog_cc_cross
[1407]	512
[2398]	513	ac_exeext=
	514	ac_objext=o
	515	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
	516	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
	517	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
	518	ac_n= ac_c='
	519	' ac_t=' '
	520	else
	521	ac_n=-n ac_c= ac_t=
	522	fi
[1407]	523	else
[2398]	524	ac_n= ac_c='\c' ac_t=
[1407]	525	fi
	526
	527
[2398]	528
	529
[1407]	530	# Check whether --with-sophya or --without-sophya was given.
	531	if test "${with_sophya+set}" = set; then
	532	withval="$with_sophya"
	533	use_sophya=1
	534	else
	535	use_sophya=0
[2398]	536	fi
[1407]	537
[2398]	538
	539
	540
[2328]	541	# Check whether --with-piolib or --without-piolib was given.
	542	if test "${with_piolib+set}" = set; then
	543	withval="$with_piolib"
	544	use_piolib=1
	545	else
	546	use_piolib=0
[2398]	547	fi
[1407]	548
[2398]	549
	550
[1407]	551	if test `uname` = OSF1 -a -z "$CXX"; then
	552	if test -x /usr/bin/cxx; then
	553	echo "using cxx on alpha"
	554	CXX=cxx
	555	export CXX
	556	fi
	557	fi
	558
[1751]	559	if test `uname` = IRIX64 -a -z "$CXX"; then
	560	if test -x /usr/bin/CC; then
	561	echo "using CC on IRIX"
	562	CXX=CC
	563	export CXX
	564	fi
	565	fi
	566
[1732]	567	if test `uname` = Linux -a -f /usr/bin/g++; then
[1803]	568	CXX=g++
[1732]	569	fi
	570
[2398]	571	# Extract the first word of "gcc", so it can be a program name with args.
[1477]	572	set dummy gcc; ac_word=$2
[2398]	573	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	574	echo "configure:575: checking for $ac_word" >&5
	575	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
	576	echo $ac_n "(cached) $ac_c" 1>&6
[1477]	577	else
	578	if test -n "$CC"; then
	579	ac_cv_prog_CC="$CC" # Let the user override the test.
	580	else
[2398]	581	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	582	ac_dummy="$PATH"
	583	for ac_dir in $ac_dummy; do
	584	test -z "$ac_dir" && ac_dir=.
	585	if test -f $ac_dir/$ac_word; then
	586	ac_cv_prog_CC="gcc"
	587	break
	588	fi
	589	done
	590	IFS="$ac_save_ifs"
[1477]	591	fi
	592	fi
[2398]	593	CC="$ac_cv_prog_CC"
[1477]	594	if test -n "$CC"; then
[2398]	595	echo "$ac_t""$CC" 1>&6
[1477]	596	else
[2398]	597	echo "$ac_t""no" 1>&6
[1477]	598	fi
	599
	600	if test -z "$CC"; then
	601	# Extract the first word of "cc", so it can be a program name with args.
	602	set dummy cc; ac_word=$2
[2398]	603	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	604	echo "configure:605: checking for $ac_word" >&5
	605	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
	606	echo $ac_n "(cached) $ac_c" 1>&6
[1477]	607	else
	608	if test -n "$CC"; then
	609	ac_cv_prog_CC="$CC" # Let the user override the test.
	610	else
[2398]	611	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
[1477]	612	ac_prog_rejected=no
[2398]	613	ac_dummy="$PATH"
	614	for ac_dir in $ac_dummy; do
	615	test -z "$ac_dir" && ac_dir=.
	616	if test -f $ac_dir/$ac_word; then
	617	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
	618	ac_prog_rejected=yes
	619	continue
	620	fi
	621	ac_cv_prog_CC="cc"
	622	break
	623	fi
	624	done
	625	IFS="$ac_save_ifs"
[1477]	626	if test $ac_prog_rejected = yes; then
	627	# We found a bogon in the path, so make sure we never use it.
	628	set dummy $ac_cv_prog_CC
	629	shift
[2398]	630	if test $# -gt 0; then
[1477]	631	# We chose a different compiler from the bogus one.
	632	# However, it has the same basename, so the bogon will be chosen
	633	# first if we set CC to just the basename; use the full file name.
	634	shift
[2398]	635	set dummy "$ac_dir/$ac_word" "$@"
[1477]	636	shift
	637	ac_cv_prog_CC="$@"
	638	fi
	639	fi
	640	fi
	641	fi
[2398]	642	CC="$ac_cv_prog_CC"
[1477]	643	if test -n "$CC"; then
[2398]	644	echo "$ac_t""$CC" 1>&6
[1477]	645	else
[2398]	646	echo "$ac_t""no" 1>&6
[1477]	647	fi
	648
[2398]	649	if test -z "$CC"; then
	650	case "`uname -s`" in
	651	win32 \| WIN32)
	652	# Extract the first word of "cl", so it can be a program name with args.
	653	set dummy cl; ac_word=$2
	654	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	655	echo "configure:656: checking for $ac_word" >&5
	656	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
	657	echo $ac_n "(cached) $ac_c" 1>&6
[2328]	658	else
	659	if test -n "$CC"; then
	660	ac_cv_prog_CC="$CC" # Let the user override the test.
	661	else
[2398]	662	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	663	ac_dummy="$PATH"
	664	for ac_dir in $ac_dummy; do
	665	test -z "$ac_dir" && ac_dir=.
	666	if test -f $ac_dir/$ac_word; then
	667	ac_cv_prog_CC="cl"
	668	break
	669	fi
	670	done
	671	IFS="$ac_save_ifs"
[2328]	672	fi
	673	fi
[2398]	674	CC="$ac_cv_prog_CC"
[2328]	675	if test -n "$CC"; then
[2398]	676	echo "$ac_t""$CC" 1>&6
[2328]	677	else
[2398]	678	echo "$ac_t""no" 1>&6
[2328]	679	fi
[2398]	680	;;
	681	esac
	682	fi
	683	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
[2328]	684	fi
[1477]	685
[2398]	686	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
	687	echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
[2328]	688
[2398]	689	ac_ext=c
	690	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	691	ac_cpp='$CPP $CPPFLAGS'
	692	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	693	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	694	cross_compiling=$ac_cv_prog_cc_cross
[2328]	695
[2398]	696	cat > conftest.$ac_ext << EOF
[2328]	697
[2398]	698	#line 699 "configure"
[1477]	699	#include "confdefs.h"
[2328]	700
[2398]	701	main(){return(0);}
	702	EOF
	703	if { (eval echo configure:704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	704	ac_cv_prog_cc_works=yes
	705	# If we can't run a trivial program, we are probably using a cross compiler.
	706	if (./conftest; exit) 2>/dev/null; then
	707	ac_cv_prog_cc_cross=no
[1477]	708	else
[2398]	709	ac_cv_prog_cc_cross=yes
[1477]	710	fi
[2398]	711	else
	712	echo "configure: failed program was:" >&5
	713	cat conftest.$ac_ext >&5
	714	ac_cv_prog_cc_works=no
[2328]	715	fi
[2398]	716	rm -fr conftest*
	717	ac_ext=c
	718	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	719	ac_cpp='$CPP $CPPFLAGS'
	720	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	721	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	722	cross_compiling=$ac_cv_prog_cc_cross
[2328]	723
[2398]	724	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
	725	if test $ac_cv_prog_cc_works = no; then
	726	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
[1477]	727	fi
[2398]	728	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
	729	echo "configure:730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
	730	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
	731	cross_compiling=$ac_cv_prog_cc_cross
[1477]	732
[2398]	733	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
	734	echo "configure:735: checking whether we are using GNU C" >&5
	735	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
	736	echo $ac_n "(cached) $ac_c" 1>&6
[2328]	737	else
[2398]	738	cat > conftest.c <<EOF
	739	#ifdef __GNUC__
	740	yes;
	741	#endif
	742	EOF
	743	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
	744	ac_cv_prog_gcc=yes
[2328]	745	else
[2398]	746	ac_cv_prog_gcc=no
[1477]	747	fi
[2328]	748	fi
	749
[2398]	750	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
[2328]	751
[2398]	752	if test $ac_cv_prog_gcc = yes; then
	753	GCC=yes
[1477]	754	else
[2398]	755	GCC=
[1477]	756	fi
[2328]	757
[2398]	758	ac_test_CFLAGS="${CFLAGS+set}"
	759	ac_save_CFLAGS="$CFLAGS"
	760	CFLAGS=
	761	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
	762	echo "configure:763: checking whether ${CC-cc} accepts -g" >&5
	763	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
	764	echo $ac_n "(cached) $ac_c" 1>&6
[2328]	765	else
[2398]	766	echo 'void f(){}' > conftest.c
	767	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
[1477]	768	ac_cv_prog_cc_g=yes
	769	else
[2398]	770	ac_cv_prog_cc_g=no
[1477]	771	fi
[2398]	772	rm -f conftest*
	773
[1477]	774	fi
[2398]	775
	776	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
[2328]	777	if test "$ac_test_CFLAGS" = set; then
[2398]	778	CFLAGS="$ac_save_CFLAGS"
[2328]	779	elif test $ac_cv_prog_cc_g = yes; then
	780	if test "$GCC" = yes; then
[1477]	781	CFLAGS="-g -O2"
	782	else
[2328]	783	CFLAGS="-g"
	784	fi
	785	else
	786	if test "$GCC" = yes; then
[1957]	787	CFLAGS="-O2"
[2328]	788	else
	789	CFLAGS=
[1477]	790	fi
[2328]	791	fi
[2398]	792
	793	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
[2328]	794	do
[2398]	795	# Extract the first word of "$ac_prog", so it can be a program name with args.
	796	set dummy $ac_prog; ac_word=$2
	797	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	798	echo "configure:799: checking for $ac_word" >&5
	799	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
	800	echo $ac_n "(cached) $ac_c" 1>&6
[1477]	801	else
[1407]	802	if test -n "$CXX"; then
	803	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	804	else
[2398]	805	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	806	ac_dummy="$PATH"
	807	for ac_dir in $ac_dummy; do
	808	test -z "$ac_dir" && ac_dir=.
	809	if test -f $ac_dir/$ac_word; then
	810	ac_cv_prog_CXX="$ac_prog"
	811	break
	812	fi
	813	done
	814	IFS="$ac_save_ifs"
[1407]	815	fi
	816	fi
[2398]	817	CXX="$ac_cv_prog_CXX"
[1407]	818	if test -n "$CXX"; then
[2398]	819	echo "$ac_t""$CXX" 1>&6
[1407]	820	else
[2398]	821	echo "$ac_t""no" 1>&6
[1407]	822	fi
	823
[2398]	824	test -n "$CXX" && break
[1407]	825	done
[2398]	826	test -n "$CXX" \|\| CXX="gcc"
[1407]	827
	828
[2398]	829	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
	830	echo "configure:831: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
[2328]	831
[2398]	832	ac_ext=C
	833	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	834	ac_cpp='$CXXCPP $CPPFLAGS'
	835	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	836	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	837	cross_compiling=$ac_cv_prog_cxx_cross
[1407]	838
[2398]	839	cat > conftest.$ac_ext << EOF
[2328]	840
[2398]	841	#line 842 "configure"
[2328]	842	#include "confdefs.h"
	843
[2398]	844	int main(){return(0);}
	845	EOF
	846	if { (eval echo configure:847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	847	ac_cv_prog_cxx_works=yes
	848	# If we can't run a trivial program, we are probably using a cross compiler.
	849	if (./conftest; exit) 2>/dev/null; then
	850	ac_cv_prog_cxx_cross=no
	851	else
	852	ac_cv_prog_cxx_cross=yes
	853	fi
[1407]	854	else
[2398]	855	echo "configure: failed program was:" >&5
	856	cat conftest.$ac_ext >&5
	857	ac_cv_prog_cxx_works=no
[1407]	858	fi
[2398]	859	rm -fr conftest*
	860	ac_ext=c
	861	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	862	ac_cpp='$CPP $CPPFLAGS'
	863	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	864	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	865	cross_compiling=$ac_cv_prog_cc_cross
[2328]	866
[2398]	867	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
	868	if test $ac_cv_prog_cxx_works = no; then
	869	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
[1407]	870	fi
[2398]	871	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
	872	echo "configure:873: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
	873	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
	874	cross_compiling=$ac_cv_prog_cxx_cross
	875
	876	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
	877	echo "configure:878: checking whether we are using GNU C++" >&5
	878	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
	879	echo $ac_n "(cached) $ac_c" 1>&6
[2328]	880	else
[2398]	881	cat > conftest.C <<EOF
	882	#ifdef __GNUC__
	883	yes;
	884	#endif
	885	EOF
	886	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
	887	ac_cv_prog_gxx=yes
	888	else
	889	ac_cv_prog_gxx=no
	890	fi
	891	fi
[1407]	892
[2398]	893	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
[1407]	894
[2398]	895	if test $ac_cv_prog_gxx = yes; then
	896	GXX=yes
	897	else
	898	GXX=
	899	fi
	900
	901	ac_test_CXXFLAGS="${CXXFLAGS+set}"
	902	ac_save_CXXFLAGS="$CXXFLAGS"
	903	CXXFLAGS=
	904	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
	905	echo "configure:906: checking whether ${CXX-g++} accepts -g" >&5
	906	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
	907	echo $ac_n "(cached) $ac_c" 1>&6
	908	else
	909	echo 'void f(){}' > conftest.cc
	910	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
[1407]	911	ac_cv_prog_cxx_g=yes
	912	else
[2398]	913	ac_cv_prog_cxx_g=no
[1407]	914	fi
[2398]	915	rm -f conftest*
	916
[1407]	917	fi
[2398]	918
	919	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
[2328]	920	if test "$ac_test_CXXFLAGS" = set; then
[2398]	921	CXXFLAGS="$ac_save_CXXFLAGS"
[2328]	922	elif test $ac_cv_prog_cxx_g = yes; then
	923	if test "$GXX" = yes; then
[1407]	924	CXXFLAGS="-g -O2"
	925	else
[2328]	926	CXXFLAGS="-g"
	927	fi
	928	else
	929	if test "$GXX" = yes; then
[1957]	930	CXXFLAGS="-O2"
[2328]	931	else
	932	CXXFLAGS=
[1407]	933	fi
[2328]	934	fi
[1407]	935
[1788]	936	if test `uname` = "Darwin"; then
	937	AR=libtool
	938	ARFLAGS="-static -o"
	939	RANLIB=":"
[2398]	940
	941
	942
	943	elif test `uname` = "IRIX64"; then
	944	AR=CC
	945	ARFLAGS="-ar -prelink -o"
	946
	947
	948	RANLIB=":"
	949
[1788]	950	else
	951	ARFLAGS="-cr"
[2398]	952
[1788]	953	if test -x /usr/bin/ar; then
	954	# Extract the first word of "ar", so it can be a program name with args.
[1706]	955	set dummy ar; ac_word=$2
[2398]	956	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	957	echo "configure:958: checking for $ac_word" >&5
	958	if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
	959	echo $ac_n "(cached) $ac_c" 1>&6
[1706]	960	else
[2398]	961	case "$AR" in
	962	/*)
[1706]	963	ac_cv_path_AR="$AR" # Let the user override the test with a path.
	964	;;
[2398]	965	?:/*)
	966	ac_cv_path_AR="$AR" # Let the user override the test with a dos path.
	967	;;
[1706]	968	*)
[2398]	969	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	970	ac_dummy="/usr/bin:$PATH"
	971	for ac_dir in $ac_dummy; do
	972	test -z "$ac_dir" && ac_dir=.
	973	if test -f $ac_dir/$ac_word; then
	974	ac_cv_path_AR="$ac_dir/$ac_word"
	975	break
	976	fi
	977	done
	978	IFS="$ac_save_ifs"
[1706]	979	test -z "$ac_cv_path_AR" && ac_cv_path_AR="/usr/bin/ar"
	980	;;
	981	esac
	982	fi
[2398]	983	AR="$ac_cv_path_AR"
[1706]	984	if test -n "$AR"; then
[2398]	985	echo "$ac_t""$AR" 1>&6
[1706]	986	else
[2398]	987	echo "$ac_t""no" 1>&6
[1706]	988	fi
[2398]	989
[1788]	990	else
	991	# Extract the first word of "ar", so it can be a program name with args.
[1755]	992	set dummy ar; ac_word=$2
[2398]	993	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	994	echo "configure:995: checking for $ac_word" >&5
	995	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
	996	echo $ac_n "(cached) $ac_c" 1>&6
[1755]	997	else
	998	if test -n "$AR"; then
	999	ac_cv_prog_AR="$AR" # Let the user override the test.
	1000	else
[2398]	1001	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	1002	ac_dummy="$PATH"
	1003	for ac_dir in $ac_dummy; do
	1004	test -z "$ac_dir" && ac_dir=.
	1005	if test -f $ac_dir/$ac_word; then
	1006	ac_cv_prog_AR=""
	1007	break
	1008	fi
	1009	done
	1010	IFS="$ac_save_ifs"
[1755]	1011	fi
	1012	fi
[2398]	1013	AR="$ac_cv_prog_AR"
[1755]	1014	if test -n "$AR"; then
[2398]	1015	echo "$ac_t""$AR" 1>&6
[1755]	1016	else
[2398]	1017	echo "$ac_t""no" 1>&6
[1755]	1018	fi
	1019
[1788]	1020	fi
	1021	if test -x /usr/bin/ranlib; then
	1022	# Extract the first word of "ranlib", so it can be a program name with args.
[1707]	1023	set dummy ranlib; ac_word=$2
[2398]	1024	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	1025	echo "configure:1026: checking for $ac_word" >&5
	1026	if eval "test \"`echo '$''{'ac_cv_path_RANLIB'+set}'`\" = set"; then
	1027	echo $ac_n "(cached) $ac_c" 1>&6
[1707]	1028	else
[2398]	1029	case "$RANLIB" in
	1030	/*)
[1707]	1031	ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a path.
	1032	;;
[2398]	1033	?:/*)
	1034	ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a dos path.
	1035	;;
[1707]	1036	*)
[2398]	1037	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	1038	ac_dummy="/usr/bin:$PATH"
	1039	for ac_dir in $ac_dummy; do
	1040	test -z "$ac_dir" && ac_dir=.
	1041	if test -f $ac_dir/$ac_word; then
	1042	ac_cv_path_RANLIB="$ac_dir/$ac_word"
	1043	break
	1044	fi
	1045	done
	1046	IFS="$ac_save_ifs"
[1707]	1047	test -z "$ac_cv_path_RANLIB" && ac_cv_path_RANLIB="/usr/bin/ranlib"
	1048	;;
	1049	esac
	1050	fi
[2398]	1051	RANLIB="$ac_cv_path_RANLIB"
[1707]	1052	if test -n "$RANLIB"; then
[2398]	1053	echo "$ac_t""$RANLIB" 1>&6
[1707]	1054	else
[2398]	1055	echo "$ac_t""no" 1>&6
[1707]	1056	fi
[2398]	1057
[1788]	1058	else
[2398]	1059	# Extract the first word of "ranlib", so it can be a program name with args.
	1060	set dummy ranlib; ac_word=$2
	1061	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
	1062	echo "configure:1063: checking for $ac_word" >&5
	1063	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
	1064	echo $ac_n "(cached) $ac_c" 1>&6
[1755]	1065	else
	1066	if test -n "$RANLIB"; then
	1067	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	1068	else
[2398]	1069	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	1070	ac_dummy="$PATH"
	1071	for ac_dir in $ac_dummy; do
	1072	test -z "$ac_dir" && ac_dir=.
	1073	if test -f $ac_dir/$ac_word; then
	1074	ac_cv_prog_RANLIB="ranlib"
	1075	break
	1076	fi
	1077	done
	1078	IFS="$ac_save_ifs"
	1079	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
[1755]	1080	fi
	1081	fi
[2398]	1082	RANLIB="$ac_cv_prog_RANLIB"
[1755]	1083	if test -n "$RANLIB"; then
[2398]	1084	echo "$ac_t""$RANLIB" 1>&6
[1755]	1085	else
[2398]	1086	echo "$ac_t""no" 1>&6
[1755]	1087	fi
	1088
[1788]	1089	fi
[1755]	1090	fi
[1788]	1091
[1745]	1092	ac_aux_dir=
	1093	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1094	if test -f $ac_dir/install-sh; then
	1095	ac_aux_dir=$ac_dir
	1096	ac_install_sh="$ac_aux_dir/install-sh -c"
	1097	break
	1098	elif test -f $ac_dir/install.sh; then
	1099	ac_aux_dir=$ac_dir
	1100	ac_install_sh="$ac_aux_dir/install.sh -c"
	1101	break
	1102	fi
	1103	done
	1104	if test -z "$ac_aux_dir"; then
[2398]	1105	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
[1745]	1106	fi
[2398]	1107	ac_config_guess=$ac_aux_dir/config.guess
	1108	ac_config_sub=$ac_aux_dir/config.sub
	1109	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
[1407]	1110
[1745]	1111	# Find a good install program. We prefer a C program (faster),
	1112	# so one script is as good as another. But avoid the broken or
	1113	# incompatible versions:
	1114	# SysV /etc/install, /usr/sbin/install
	1115	# SunOS /usr/etc/install
	1116	# IRIX /sbin/install
	1117	# AIX /bin/install
[2328]	1118	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
[1745]	1119	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1120	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1121	# ./install, which can be erroneously created by make from ./install.sh.
[2398]	1122	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
	1123	echo "configure:1124: checking for a BSD compatible install" >&5
[1745]	1124	if test -z "$INSTALL"; then
[2398]	1125	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
	1126	echo $ac_n "(cached) $ac_c" 1>&6
[1745]	1127	else
[2398]	1128	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
[1745]	1129	for ac_dir in $PATH; do
	1130	# Account for people who put trailing slashes in PATH elements.
[2398]	1131	case "$ac_dir/" in
	1132	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
[1745]	1133	*)
	1134	# OSF1 and SCO ODT 3.0 have their own names for install.
[2328]	1135	# Don't use installbsd from OSF since it installs stuff as root
	1136	# by default.
	1137	for ac_prog in ginstall scoinst install; do
[2398]	1138	if test -f $ac_dir/$ac_prog; then
[1745]	1139	if test $ac_prog = install &&
[2398]	1140	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
[1745]	1141	# AIX install. It has an incompatible calling convention.
	1142	:
	1143	else
	1144	ac_cv_path_install="$ac_dir/$ac_prog -c"
	1145	break 2
	1146	fi
	1147	fi
	1148	done
	1149	;;
	1150	esac
	1151	done
[2398]	1152	IFS="$ac_save_IFS"
[1745]	1153
	1154	fi
	1155	if test "${ac_cv_path_install+set}" = set; then
[2398]	1156	INSTALL="$ac_cv_path_install"
[1745]	1157	else
	1158	# As a last resort, use the slow shell script. We don't cache a
	1159	# path for INSTALL within a source directory, because that will
	1160	# break other packages using the cache if that directory is
	1161	# removed, or if the path is relative.
[2398]	1162	INSTALL="$ac_install_sh"
[1745]	1163	fi
	1164	fi
[2398]	1165	echo "$ac_t""$INSTALL" 1>&6
[1745]	1166
	1167	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1168	# It thinks the first close brace ends the variable substitution.
	1169	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1170
[2398]	1171	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
[2328]	1172
[1745]	1173	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1174
[2398]	1175
[1692]	1176	if test $GCC = "yes"; then
	1177	gcc=$CC
	1178	else
	1179	gcc=gcc
	1180	fi
	1181
	1182
[2398]	1183	echo $ac_n "checking size of short""... $ac_c" 1>&6
	1184	echo "configure:1185: checking size of short" >&5
	1185	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
	1186	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1187	else
	1188	if test "$cross_compiling" = yes; then
[2398]	1189	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1407]	1190	else
[2398]	1191	cat > conftest.$ac_ext <<EOF
	1192	#line 1193 "configure"
[1407]	1193	#include "confdefs.h"
[2398]	1194	#include <stdio.h>
	1195	main()
[1407]	1196	{
[2398]	1197	FILE *f=fopen("conftestval", "w");
	1198	if (!f) exit(1);
	1199	fprintf(f, "%d\n", sizeof(short));
	1200	exit(0);
[1407]	1201	}
[2398]	1202	EOF
	1203	if { (eval echo configure:1204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1204	then
	1205	ac_cv_sizeof_short=`cat conftestval`
[2328]	1206	else
[2398]	1207	echo "configure: failed program was:" >&5
	1208	cat conftest.$ac_ext >&5
	1209	rm -fr conftest*
	1210	ac_cv_sizeof_short=0
[2328]	1211	fi
[2398]	1212	rm -fr conftest*
[2328]	1213	fi
	1214
	1215	fi
[2398]	1216	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
	1217	cat >> confdefs.h <<EOF
	1218	#define SIZEOF_SHORT $ac_cv_sizeof_short
[2328]	1219	EOF
[1407]	1220
[2328]	1221
[2398]	1222	echo $ac_n "checking size of int""... $ac_c" 1>&6
	1223	echo "configure:1224: checking size of int" >&5
	1224	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
	1225	echo $ac_n "(cached) $ac_c" 1>&6
[2328]	1226	else
	1227	if test "$cross_compiling" = yes; then
[2398]	1228	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[2328]	1229	else
[2398]	1230	cat > conftest.$ac_ext <<EOF
	1231	#line 1232 "configure"
[2328]	1232	#include "confdefs.h"
[2398]	1233	#include <stdio.h>
	1234	main()
[2328]	1235	{
[2398]	1236	FILE *f=fopen("conftestval", "w");
	1237	if (!f) exit(1);
	1238	fprintf(f, "%d\n", sizeof(int));
	1239	exit(0);
[2328]	1240	}
[1407]	1241	EOF
[2398]	1242	if { (eval echo configure:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1243	then
	1244	ac_cv_sizeof_int=`cat conftestval`
[2328]	1245	else
[2398]	1246	echo "configure: failed program was:" >&5
	1247	cat conftest.$ac_ext >&5
	1248	rm -fr conftest*
	1249	ac_cv_sizeof_int=0
[2328]	1250	fi
[2398]	1251	rm -fr conftest*
[2328]	1252	fi
[1407]	1253
[2328]	1254	fi
[2398]	1255	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
	1256	cat >> confdefs.h <<EOF
[1407]	1257	#define SIZEOF_INT $ac_cv_sizeof_int
	1258	EOF
	1259
	1260
[2398]	1261	echo $ac_n "checking size of long""... $ac_c" 1>&6
	1262	echo "configure:1263: checking size of long" >&5
	1263	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
	1264	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1265	else
	1266	if test "$cross_compiling" = yes; then
[2398]	1267	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1407]	1268	else
[2398]	1269	cat > conftest.$ac_ext <<EOF
	1270	#line 1271 "configure"
[1407]	1271	#include "confdefs.h"
[2398]	1272	#include <stdio.h>
	1273	main()
[1407]	1274	{
[2398]	1275	FILE *f=fopen("conftestval", "w");
	1276	if (!f) exit(1);
	1277	fprintf(f, "%d\n", sizeof(long));
	1278	exit(0);
[1407]	1279	}
[2398]	1280	EOF
	1281	if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1282	then
	1283	ac_cv_sizeof_long=`cat conftestval`
[1407]	1284	else
[2398]	1285	echo "configure: failed program was:" >&5
	1286	cat conftest.$ac_ext >&5
	1287	rm -fr conftest*
	1288	ac_cv_sizeof_long=0
[2328]	1289	fi
[2398]	1290	rm -fr conftest*
[2328]	1291	fi
[2398]	1292
[2328]	1293	fi
[2398]	1294	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
	1295	cat >> confdefs.h <<EOF
[1407]	1296	#define SIZEOF_LONG $ac_cv_sizeof_long
	1297	EOF
	1298
	1299
[2398]	1300	echo $ac_n "checking size of long long""... $ac_c" 1>&6
	1301	echo "configure:1302: checking size of long long" >&5
	1302	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
	1303	echo $ac_n "(cached) $ac_c" 1>&6
[1663]	1304	else
	1305	if test "$cross_compiling" = yes; then
[2398]	1306	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1663]	1307	else
[2398]	1308	cat > conftest.$ac_ext <<EOF
	1309	#line 1310 "configure"
[1663]	1310	#include "confdefs.h"
[2398]	1311	#include <stdio.h>
	1312	main()
[1663]	1313	{
[2398]	1314	FILE *f=fopen("conftestval", "w");
	1315	if (!f) exit(1);
	1316	fprintf(f, "%d\n", sizeof(long long));
	1317	exit(0);
[1663]	1318	}
[2398]	1319	EOF
	1320	if { (eval echo configure:1321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1321	then
	1322	ac_cv_sizeof_long_long=`cat conftestval`
[1663]	1323	else
[2398]	1324	echo "configure: failed program was:" >&5
	1325	cat conftest.$ac_ext >&5
	1326	rm -fr conftest*
	1327	ac_cv_sizeof_long_long=0
[2328]	1328	fi
[2398]	1329	rm -fr conftest*
[2328]	1330	fi
[2398]	1331
[2328]	1332	fi
[2398]	1333	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
	1334	cat >> confdefs.h <<EOF
[1663]	1335	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
	1336	EOF
	1337
	1338
[2398]	1339	echo $ac_n "checking size of float""... $ac_c" 1>&6
	1340	echo "configure:1341: checking size of float" >&5
	1341	if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
	1342	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1343	else
	1344	if test "$cross_compiling" = yes; then
[2398]	1345	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1407]	1346	else
[2398]	1347	cat > conftest.$ac_ext <<EOF
	1348	#line 1349 "configure"
[1407]	1349	#include "confdefs.h"
[2398]	1350	#include <stdio.h>
	1351	main()
[1407]	1352	{
[2398]	1353	FILE *f=fopen("conftestval", "w");
	1354	if (!f) exit(1);
	1355	fprintf(f, "%d\n", sizeof(float));
	1356	exit(0);
[1407]	1357	}
[2398]	1358	EOF
	1359	if { (eval echo configure:1360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1360	then
	1361	ac_cv_sizeof_float=`cat conftestval`
[1407]	1362	else
[2398]	1363	echo "configure: failed program was:" >&5
	1364	cat conftest.$ac_ext >&5
	1365	rm -fr conftest*
	1366	ac_cv_sizeof_float=0
[2328]	1367	fi
[2398]	1368	rm -fr conftest*
[2328]	1369	fi
[2398]	1370
[2328]	1371	fi
[2398]	1372	echo "$ac_t""$ac_cv_sizeof_float" 1>&6
	1373	cat >> confdefs.h <<EOF
[1407]	1374	#define SIZEOF_FLOAT $ac_cv_sizeof_float
	1375	EOF
	1376
	1377
[2398]	1378	echo $ac_n "checking size of double""... $ac_c" 1>&6
	1379	echo "configure:1380: checking size of double" >&5
	1380	if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
	1381	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1382	else
	1383	if test "$cross_compiling" = yes; then
[2398]	1384	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1407]	1385	else
[2398]	1386	cat > conftest.$ac_ext <<EOF
	1387	#line 1388 "configure"
[1407]	1388	#include "confdefs.h"
[2398]	1389	#include <stdio.h>
	1390	main()
[1407]	1391	{
[2398]	1392	FILE *f=fopen("conftestval", "w");
	1393	if (!f) exit(1);
	1394	fprintf(f, "%d\n", sizeof(double));
	1395	exit(0);
[1407]	1396	}
[2398]	1397	EOF
	1398	if { (eval echo configure:1399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1399	then
	1400	ac_cv_sizeof_double=`cat conftestval`
[1407]	1401	else
[2398]	1402	echo "configure: failed program was:" >&5
	1403	cat conftest.$ac_ext >&5
	1404	rm -fr conftest*
	1405	ac_cv_sizeof_double=0
[2328]	1406	fi
[2398]	1407	rm -fr conftest*
[2328]	1408	fi
[2398]	1409
[2328]	1410	fi
[2398]	1411	echo "$ac_t""$ac_cv_sizeof_double" 1>&6
	1412	cat >> confdefs.h <<EOF
[1407]	1413	#define SIZEOF_DOUBLE $ac_cv_sizeof_double
	1414	EOF
	1415
	1416
[2398]	1417	echo $ac_n "checking size of long double""... $ac_c" 1>&6
	1418	echo "configure:1419: checking size of long double" >&5
	1419	if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
	1420	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1421	else
	1422	if test "$cross_compiling" = yes; then
[2398]	1423	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
[1407]	1424	else
[2398]	1425	cat > conftest.$ac_ext <<EOF
	1426	#line 1427 "configure"
[1407]	1427	#include "confdefs.h"
[2398]	1428	#include <stdio.h>
	1429	main()
[1407]	1430	{
[2398]	1431	FILE *f=fopen("conftestval", "w");
	1432	if (!f) exit(1);
	1433	fprintf(f, "%d\n", sizeof(long double));
	1434	exit(0);
[1407]	1435	}
[2398]	1436	EOF
	1437	if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1438	then
	1439	ac_cv_sizeof_long_double=`cat conftestval`
[1407]	1440	else
[2398]	1441	echo "configure: failed program was:" >&5
	1442	cat conftest.$ac_ext >&5
	1443	rm -fr conftest*
	1444	ac_cv_sizeof_long_double=0
[2328]	1445	fi
[2398]	1446	rm -fr conftest*
[2328]	1447	fi
[2398]	1448
[2328]	1449	fi
[2398]	1450	echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
	1451	cat >> confdefs.h <<EOF
[1407]	1452	#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
	1453	EOF
	1454
[2398]	1455
	1456
	1457
	1458	echo $ac_n "checking "for cfitsio lib"""... $ac_c" 1>&6
	1459	echo "configure:1460: checking "for cfitsio lib"" >&5
[1768]	1460	MACHDIR=`uname`-$CXX
[1407]	1461	if test -f $ARCHBASEREP/$MACHDIR/Libs/libcfitsio.a; then
	1462	cfitslibdir='-L$(ARCHBASEREP)/$(MACHDIR)/Libs'
[1730]	1463	elif test -f $EXTLIBDIR/$MACHDIR/Libs/libcfitsio.a; then
	1464	cfitslibdir='-L$(EXTLIBDIR)/$(MACHDIR)/Libs'
[1407]	1465	elif test -f $CFITSIOLIBDIR/$MACHDIR/Libs/libcfitsio.a; then
	1466	cfitslibdir='-L$(CFITSIOLIBDIR)/$(MACHDIR)/Libs'
	1467	elif test -f $CFITSIOLIBDIR/$MACHDIR/libcfitsio.a; then
	1468	cfitslibdir='-L$(CFITSIOLIBDIR)/$(MACHDIR)'
	1469	elif test -f $CFITSIOLIBDIR/`uname`/lib/libcfitsio.a; then
	1470	cfitslibdir='-L$(CFITSIOLIBDIR)/'`uname`/lib
	1471	elif test -f $CFITSIOLIBDIR/`uname`/libcfitsio.a; then
	1472	cfitslibdir='-L$(CFITSIOLIBDIR)/'`uname`
	1473	elif test -f $CFITSIOLIBDIR/libcfitsio.a; then
	1474	cfitslibdir='-L$(CFITSIOLIBDIR)'
	1475	elif test -f $CFITSIODIR/libcfitsio.a; then
	1476	cfitslibdir='-L$(CFITSIODIR)'
	1477	elif test -f /usr/local/lib/libcfitsio.a; then
	1478	cfitslibdir=""
[2398]	1479	else
	1480	{ echo "configure: error: "Cannot find cfitsio library"" 1>&2; exit 1; }
[1407]	1481	fi
[2398]	1482	echo "$ac_t""$cfitslibdir" 1>&6
[1407]	1483
[2398]	1484
	1485	echo $ac_n "checking "for cfitsio includes"""... $ac_c" 1>&6
	1486	echo "configure:1487: checking "for cfitsio includes"" >&5
[1407]	1487	if test -f $CFITSIODIR/fitsio.h; then
	1488	cfitsincdir='-I$(CFITSIODIR)'
[1730]	1489	elif test -f $EXTLIBDIR/Include/FitsIO/fitsio.h; then
[1738]	1490	cfitsincdir='-I$(EXTLIBDIR)/Include/FitsIO'
[1407]	1491	elif test -f /usr/local/include/fitsio.h; then
	1492	cfitsincdir=""
	1493	else
[2398]	1494	{ echo "configure: error: "Cannot find cfitsio include fitsio.h"" 1>&2; exit 1; }
[1407]	1495	fi
[2398]	1496	echo "$ac_t""$cfitsincdir" 1>&6
[1407]	1497
[2398]	1498
	1499	echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
	1500	echo "configure:1501: checking for sin in -lm" >&5
	1501	ac_lib_var=`echo m'_'sin \| sed 'y%./+-%__p_%'`
	1502	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
	1503	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1504	else
[2398]	1505	ac_save_LIBS="$LIBS"
[1407]	1506	LIBS="-lm $LIBS"
[2398]	1507	cat > conftest.$ac_ext <<EOF
	1508	#line 1509 "configure"
[1407]	1509	#include "confdefs.h"
	1510	/* Override any gcc2 internal prototype to avoid an error. */
	1511	/* We use char because int might match the return type of a gcc2
[2398]	1512	builtin and then its argument prototype would still apply. */
	1513	char sin();
	1514
	1515	int main() {
	1516	sin()
	1517	; return 0; }
	1518	EOF
	1519	if { (eval echo configure:1520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	1520	rm -rf conftest*
	1521	eval "ac_cv_lib_$ac_lib_var=yes"
[1407]	1522	else
[2398]	1523	echo "configure: failed program was:" >&5
	1524	cat conftest.$ac_ext >&5
	1525	rm -rf conftest*
	1526	eval "ac_cv_lib_$ac_lib_var=no"
[1407]	1527	fi
[2398]	1528	rm -f conftest*
	1529	LIBS="$ac_save_LIBS"
	1530
[1407]	1531	fi
[2398]	1532	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
	1533	echo "$ac_t""yes" 1>&6
	1534	ac_tr_lib=HAVE_LIB`echo m \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
	1535	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
	1536	cat >> confdefs.h <<EOF
	1537	#define $ac_tr_lib 1
[1407]	1538	EOF
	1539
	1540	LIBS="-lm $LIBS"
	1541
[2398]	1542	else
	1543	echo "$ac_t""no" 1>&6
[1407]	1544	fi
	1545
[2398]	1546	echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
	1547	echo "configure:1548: checking for pthread_create in -lpthread" >&5
	1548	ac_lib_var=`echo pthread'_'pthread_create \| sed 'y%./+-%__p_%'`
	1549	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
	1550	echo $ac_n "(cached) $ac_c" 1>&6
[1732]	1551	else
[2398]	1552	ac_save_LIBS="$LIBS"
[1732]	1553	LIBS="-lpthread $LIBS"
[2398]	1554	cat > conftest.$ac_ext <<EOF
	1555	#line 1556 "configure"
[1732]	1556	#include "confdefs.h"
	1557	/* Override any gcc2 internal prototype to avoid an error. */
	1558	/* We use char because int might match the return type of a gcc2
[2398]	1559	builtin and then its argument prototype would still apply. */
	1560	char pthread_create();
	1561
	1562	int main() {
	1563	pthread_create()
	1564	; return 0; }
	1565	EOF
	1566	if { (eval echo configure:1567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	1567	rm -rf conftest*
	1568	eval "ac_cv_lib_$ac_lib_var=yes"
[1732]	1569	else
[2398]	1570	echo "configure: failed program was:" >&5
	1571	cat conftest.$ac_ext >&5
	1572	rm -rf conftest*
	1573	eval "ac_cv_lib_$ac_lib_var=no"
[1732]	1574	fi
[2398]	1575	rm -f conftest*
	1576	LIBS="$ac_save_LIBS"
	1577
[1732]	1578	fi
[2398]	1579	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
	1580	echo "$ac_t""yes" 1>&6
	1581	ac_tr_lib=HAVE_LIB`echo pthread \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
	1582	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
	1583	cat >> confdefs.h <<EOF
	1584	#define $ac_tr_lib 1
[1732]	1585	EOF
	1586
	1587	LIBS="-lpthread $LIBS"
	1588
[2398]	1589	else
	1590	echo "$ac_t""no" 1>&6
[1732]	1591	fi
	1592
[2398]	1593	echo $ac_n "checking for scopy_ in -lblas""... $ac_c" 1>&6
	1594	echo "configure:1595: checking for scopy_ in -lblas" >&5
	1595	ac_lib_var=`echo blas'_'scopy_ \| sed 'y%./+-%__p_%'`
	1596	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
	1597	echo $ac_n "(cached) $ac_c" 1>&6
[1732]	1598	else
[2398]	1599	ac_save_LIBS="$LIBS"
[1732]	1600	LIBS="-lblas $LIBS"
[2398]	1601	cat > conftest.$ac_ext <<EOF
	1602	#line 1603 "configure"
[1732]	1603	#include "confdefs.h"
	1604	/* Override any gcc2 internal prototype to avoid an error. */
	1605	/* We use char because int might match the return type of a gcc2
[2398]	1606	builtin and then its argument prototype would still apply. */
	1607	char scopy_();
	1608
	1609	int main() {
	1610	scopy_()
	1611	; return 0; }
	1612	EOF
	1613	if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	1614	rm -rf conftest*
	1615	eval "ac_cv_lib_$ac_lib_var=yes"
[1732]	1616	else
[2398]	1617	echo "configure: failed program was:" >&5
	1618	cat conftest.$ac_ext >&5
	1619	rm -rf conftest*
	1620	eval "ac_cv_lib_$ac_lib_var=no"
[1732]	1621	fi
[2398]	1622	rm -f conftest*
	1623	LIBS="$ac_save_LIBS"
	1624
[1732]	1625	fi
[2398]	1626	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
	1627	echo "$ac_t""yes" 1>&6
	1628	ac_tr_lib=HAVE_LIB`echo blas \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
	1629	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
	1630	cat >> confdefs.h <<EOF
	1631	#define $ac_tr_lib 1
[1732]	1632	EOF
	1633
	1634	LIBS="-lblas $LIBS"
	1635
[2398]	1636	else
	1637	echo "$ac_t""no" 1>&6
[1732]	1638	fi
	1639
[2398]	1640	echo $ac_n "checking for s_copy in -lg2c""... $ac_c" 1>&6
	1641	echo "configure:1642: checking for s_copy in -lg2c" >&5
	1642	ac_lib_var=`echo g2c'_'s_copy \| sed 'y%./+-%__p_%'`
	1643	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
	1644	echo $ac_n "(cached) $ac_c" 1>&6
[1732]	1645	else
[2398]	1646	ac_save_LIBS="$LIBS"
[1732]	1647	LIBS="-lg2c $LIBS"
[2398]	1648	cat > conftest.$ac_ext <<EOF
	1649	#line 1650 "configure"
[1732]	1650	#include "confdefs.h"
	1651	/* Override any gcc2 internal prototype to avoid an error. */
	1652	/* We use char because int might match the return type of a gcc2
[2398]	1653	builtin and then its argument prototype would still apply. */
	1654	char s_copy();
	1655
	1656	int main() {
	1657	s_copy()
	1658	; return 0; }
	1659	EOF
	1660	if { (eval echo configure:1661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
	1661	rm -rf conftest*
	1662	eval "ac_cv_lib_$ac_lib_var=yes"
[1732]	1663	else
[2398]	1664	echo "configure: failed program was:" >&5
	1665	cat conftest.$ac_ext >&5
	1666	rm -rf conftest*
	1667	eval "ac_cv_lib_$ac_lib_var=no"
[1732]	1668	fi
[2398]	1669	rm -f conftest*
	1670	LIBS="$ac_save_LIBS"
	1671
[1732]	1672	fi
[2398]	1673	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
	1674	echo "$ac_t""yes" 1>&6
	1675	ac_tr_lib=HAVE_LIB`echo g2c \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
	1676	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
	1677	cat >> confdefs.h <<EOF
	1678	#define $ac_tr_lib 1
[1732]	1679	EOF
	1680
	1681	LIBS="-lg2c $LIBS"
	1682
[2398]	1683	else
	1684	echo "$ac_t""no" 1>&6
[1732]	1685	fi
	1686
[2398]	1687
[2328]	1688	if test $use_piolib = 1; then
[2398]	1689	echo $ac_n "checking "for PIOLib"""... $ac_c" 1>&6
	1690	echo "configure:1691: checking "for PIOLib"" >&5
[2328]	1691	if test -f /usr/local/lib/libpiolib.a; then
	1692	piolibdir=""
	1693	pioincdir=""
	1694	elif test -f $PIOLIBDIR/libpiolib.a; then
	1695	piolibdir=$PIOLIBDIR
	1696	pioincdir='-I$(PIOINCDIR)'
	1697	else
[2398]	1698	{ echo "configure: error: "Cannot find PIO library"" 1>&2; exit 1; }
[2328]	1699	fi
[2398]	1700	echo "$ac_t"""ok"" 1>&6
	1701
	1702
	1703	fi
[1732]	1704
[2398]	1705	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
	1706	echo "configure:1707: checking how to run the C preprocessor" >&5
	1707	# On Suns, sometimes $CPP names a directory.
	1708	if test -n "$CPP" && test -d "$CPP"; then
	1709	CPP=
[1407]	1710	fi
[2398]	1711	if test -z "$CPP"; then
	1712	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
	1713	echo $ac_n "(cached) $ac_c" 1>&6
	1714	else
	1715	# This must be in double quotes, not single quotes, because CPP may get
	1716	# substituted into the Makefile and "${CC-cc}" will confuse make.
	1717	CPP="${CC-cc} -E"
	1718	# On the NeXT, cc -E runs the code through the compiler's parser,
	1719	# not just through cpp.
	1720	cat > conftest.$ac_ext <<EOF
	1721	#line 1722 "configure"
	1722	#include "confdefs.h"
	1723	#include <assert.h>
	1724	Syntax Error
	1725	EOF
	1726	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
	1727	{ (eval echo configure:1728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
	1728	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
	1729	if test -z "$ac_err"; then
	1730	:
	1731	else
	1732	echo "$ac_err" >&5
	1733	echo "configure: failed program was:" >&5
	1734	cat conftest.$ac_ext >&5
	1735	rm -rf conftest*
	1736	CPP="${CC-cc} -E -traditional-cpp"
	1737	cat > conftest.$ac_ext <<EOF
	1738	#line 1739 "configure"
	1739	#include "confdefs.h"
	1740	#include <assert.h>
	1741	Syntax Error
	1742	EOF
	1743	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
	1744	{ (eval echo configure:1745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
	1745	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
	1746	if test -z "$ac_err"; then
	1747	:
	1748	else
	1749	echo "$ac_err" >&5
	1750	echo "configure: failed program was:" >&5
	1751	cat conftest.$ac_ext >&5
	1752	rm -rf conftest*
	1753	CPP="${CC-cc} -nologo -E"
	1754	cat > conftest.$ac_ext <<EOF
	1755	#line 1756 "configure"
	1756	#include "confdefs.h"
	1757	#include <assert.h>
	1758	Syntax Error
	1759	EOF
	1760	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
	1761	{ (eval echo configure:1762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
	1762	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
	1763	if test -z "$ac_err"; then
	1764	:
	1765	else
	1766	echo "$ac_err" >&5
	1767	echo "configure: failed program was:" >&5
	1768	cat conftest.$ac_ext >&5
	1769	rm -rf conftest*
	1770	CPP=/lib/cpp
	1771	fi
	1772	rm -f conftest*
	1773	fi
	1774	rm -f conftest*
	1775	fi
	1776	rm -f conftest*
	1777	ac_cv_prog_CPP="$CPP"
	1778	fi
	1779	CPP="$ac_cv_prog_CPP"
	1780	else
	1781	ac_cv_prog_CPP="$CPP"
	1782	fi
	1783	echo "$ac_t""$CPP" 1>&6
[1407]	1784
[2398]	1785	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
	1786	echo "configure:1787: checking for ANSI C header files" >&5
	1787	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
	1788	echo $ac_n "(cached) $ac_c" 1>&6
[1407]	1789	else
[2398]	1790	cat > conftest.$ac_ext <<EOF
	1791	#line 1792 "configure"
[1407]	1792	#include "confdefs.h"
	1793	#include <stdlib.h>
	1794	#include <stdarg.h>
	1795	#include <string.h>
	1796	#include <float.h>
[2398]	1797	EOF
	1798	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
	1799	{ (eval echo configure:1800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
	1800	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
	1801	if test -z "$ac_err"; then
	1802	rm -rf conftest*
[1407]	1803	ac_cv_header_stdc=yes
	1804	else
[2398]	1805	echo "$ac_err" >&5
	1806	echo "configure: failed program was:" >&5
[1407]	1807	cat conftest.$ac_ext >&5
[2398]	1808	rm -rf conftest*
[1407]	1809	ac_cv_header_stdc=no
	1810	fi
[2398]	1811	rm -f conftest*
[1407]	1812
	1813	if test $ac_cv_header_stdc = yes; then
	1814	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
[2398]	1815	cat > conftest.$ac_ext <<EOF
	1816	#line 1817 "configure"
[1407]	1817	#include "confdefs.h"
	1818	#include <string.h>
[2398]	1819	EOF
[1407]	1820	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	1821	egrep "memchr" >/dev/null 2>&1; then
	1822	:
	1823	else
[2398]	1824	rm -rf conftest*
[1407]	1825	ac_cv_header_stdc=no
	1826	fi
	1827	rm -f conftest*
	1828
	1829	fi
	1830
	1831	if test $ac_cv_header_stdc = yes; then
	1832	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
[2398]	1833	cat > conftest.$ac_ext <<EOF
	1834	#line 1835 "configure"
[1407]	1835	#include "confdefs.h"
	1836	#include <stdlib.h>
[2398]	1837	EOF
[1407]	1838	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	1839	egrep "free" >/dev/null 2>&1; then
	1840	:
	1841	else
[2398]	1842	rm -rf conftest*
[1407]	1843	ac_cv_header_stdc=no
	1844	fi
	1845	rm -f conftest*
	1846
	1847	fi
	1848
	1849	if test $ac_cv_header_stdc = yes; then
	1850	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
[2398]	1851	if test "$cross_compiling" = yes; then
[1407]	1852	:
	1853	else
[2398]	1854	cat > conftest.$ac_ext <<EOF
	1855	#line 1856 "configure"
[1407]	1856	#include "confdefs.h"
	1857	#include <ctype.h>
[2398]	1858	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	1859	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	1860	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	1861	int main () { int i; for (i = 0; i < 256; i++)
	1862	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
	1863	exit (0); }
[2328]	1864
[2398]	1865	EOF
	1866	if { (eval echo configure:1867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
	1867	then
[1407]	1868	:
	1869	else
[2398]	1870	echo "configure: failed program was:" >&5
	1871	cat conftest.$ac_ext >&5
	1872	rm -fr conftest*
	1873	ac_cv_header_stdc=no
[1407]	1874	fi
[2398]	1875	rm -fr conftest*
[1407]	1876	fi
[2398]	1877
[1407]	1878	fi
	1879	fi
[2398]	1880
	1881	echo "$ac_t""$ac_cv_header_stdc" 1>&6
[2328]	1882	if test $ac_cv_header_stdc = yes; then
[2398]	1883	cat >> confdefs.h <<\EOF
[1407]	1884	#define STDC_HEADERS 1
	1885	EOF
	1886
	1887	fi
	1888
[2398]	1889	for ac_hdr in values.h stdint.h
[1663]	1890	do
[2398]	1891	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
	1892	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
	1893	echo "configure:1894: checking for $ac_hdr" >&5
	1894	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
	1895	echo $ac_n "(cached) $ac_c" 1>&6
[1663]	1896	else
[2398]	1897	cat > conftest.$ac_ext <<EOF
	1898	#line 1899 "configure"
[1663]	1899	#include "confdefs.h"
[2398]	1900	#include <$ac_hdr>
	1901	EOF
	1902	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
	1903	{ (eval echo configure:1904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
	1904	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
	1905	if test -z "$ac_err"; then
	1906	rm -rf conftest*
	1907	eval "ac_cv_header_$ac_safe=yes"
[1663]	1908	else
[2398]	1909	echo "$ac_err" >&5
	1910	echo "configure: failed program was:" >&5
[1663]	1911	cat conftest.$ac_ext >&5
[2398]	1912	rm -rf conftest*
	1913	eval "ac_cv_header_$ac_safe=no"
[1663]	1914	fi
[2398]	1915	rm -f conftest*
[1663]	1916	fi
[2398]	1917	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
	1918	echo "$ac_t""yes" 1>&6
	1919	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
	1920	cat >> confdefs.h <<EOF
	1921	#define $ac_tr_hdr 1
[1663]	1922	EOF
[2398]	1923
	1924	else
	1925	echo "$ac_t""no" 1>&6
[1663]	1926	fi
	1927	done
[1407]	1928
[2398]	1929
[2328]	1930	outfiles="Makefile Kernel/Makefile Processors/Makefile TestPipes/Makefile"
[1477]	1931	if [ $use_sophya = 1 ]; then
[1957]	1932	outfiles="$outfiles ProcWSophya/Makefile"
[1477]	1933	fi
	1934
[2398]	1935	trap '' 1 2 15
	1936	cat > confcache <<\EOF
[1407]	1937	# This file is a shell script that caches the results of configure
	1938	# tests run on this system so they can be shared between configure
[2398]	1939	# scripts and configure runs. It is not useful on other systems.
	1940	# If it contains results you don't want to keep, you may remove or edit it.
[1407]	1941	#
[2398]	1942	# By default, configure uses ./config.cache as the cache file,
	1943	# creating it if it does not exist already. You can give configure
	1944	# the --cache-file=FILE option to use a different cache file; that is
	1945	# what configure does when it calls configure scripts in
	1946	# subdirectories, so they share the cache.
	1947	# Giving --cache-file=/dev/null disables caching, for debugging configure.
	1948	# config.status only pays attention to the cache file if you give it the
	1949	# --recheck option to rerun configure.
[1407]	1950	#
[2398]	1951	EOF
[1407]	1952	# The following way of writing the cache mishandles newlines in values,
	1953	# but we know of no workaround that is simple, portable, and efficient.
	1954	# So, don't put newlines in cache variables' values.
	1955	# Ultrix sh set writes to stderr and can't be redirected directly,
	1956	# and sets the high bit in the cache file unless we assign to the vars.
[2398]	1957	(set) 2>&1 \|
	1958	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	1959	ac_space=\ )
	1960	# `set' does not quote correctly, so add quotes (double-quote substitution
	1961	# turns \\\\ into \\, and sed turns \\ into \).
	1962	sed -n \
	1963	-e "s/'/'\\\\''/g" \
	1964	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
	1965	;;
	1966	*)
	1967	# `set' quotes correctly as required by POSIX, so do not add quotes.
	1968	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
	1969	;;
	1970	esac >> confcache
	1971	if cmp -s $cache_file confcache; then
	1972	:
	1973	else
[1407]	1974	if test -w $cache_file; then
[2398]	1975	echo "updating cache $cache_file"
	1976	cat confcache > $cache_file
[1407]	1977	else
	1978	echo "not updating unwritable cache $cache_file"
	1979	fi
	1980	fi
	1981	rm -f confcache
	1982
[2398]	1983	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
	1984
[1407]	1985	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	1986	# Let make expand exec_prefix.
	1987	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	1988
[2398]	1989	# Any assignment to VPATH causes Sun make to only execute
	1990	# the first set of double-colon rules, so remove it if not needed.
	1991	# If there is a colon in the path, we need to keep it.
[1407]	1992	if test "x$srcdir" = x.; then
[2398]	1993	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
[1407]	1994	fi
	1995
[2398]	1996	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
	1997
[1407]	1998	DEFS=-DHAVE_CONFIG_H
	1999
[2398]	2000	# Without the "./", some shells look in PATH for config.status.
[1407]	2001	: ${CONFIG_STATUS=./config.status}
[2398]	2002
	2003	echo creating $CONFIG_STATUS
	2004	rm -f $CONFIG_STATUS
	2005	cat > $CONFIG_STATUS <<EOF
	2006	#! /bin/sh
[1407]	2007	# Generated automatically by configure.
	2008	# Run this file to recreate the current configuration.
[2398]	2009	# This directory was configured as follows,
	2010	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
	2011	#
	2012	# $0 $ac_configure_args
	2013	#
[1407]	2014	# Compiler output produced by configure, useful for debugging
[2398]	2015	# configure, is in ./config.log if it exists.
[1407]	2016
[2398]	2017	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
	2018	for ac_option
[1407]	2019	do
[2398]	2020	case "\$ac_option" in
[1407]	2021	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
[2398]	2022	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
	2023	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
	2024	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
	2025	echo "$CONFIG_STATUS generated by autoconf version 2.13"
	2026	exit 0 ;;
	2027	-help \| --help \| --hel \| --he \| --h)
	2028	echo "\$ac_cs_usage"; exit 0 ;;
	2029	*) echo "\$ac_cs_usage"; exit 1 ;;
[1407]	2030	esac
	2031	done
	2032
[2398]	2033	ac_given_srcdir=$srcdir
	2034	ac_given_INSTALL="$INSTALL"
[1407]	2035
[2398]	2036	trap 'rm -fr `echo "$outfiles conf.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
[1407]	2037	EOF
[2398]	2038	cat >> $CONFIG_STATUS <<EOF
[1407]	2039
[2398]	2040	# Protect against being on the right side of a sed subst in config.status.
	2041	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
	2042	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
	2043	$ac_vpsub
	2044	$extrasub
	2045	s%@SHELL@%$SHELL%g
	2046	s%@CFLAGS@%$CFLAGS%g
	2047	s%@CPPFLAGS@%$CPPFLAGS%g
	2048	s%@CXXFLAGS@%$CXXFLAGS%g
	2049	s%@FFLAGS@%$FFLAGS%g
	2050	s%@DEFS@%$DEFS%g
	2051	s%@LDFLAGS@%$LDFLAGS%g
	2052	s%@LIBS@%$LIBS%g
	2053	s%@exec_prefix@%$exec_prefix%g
	2054	s%@prefix@%$prefix%g
	2055	s%@program_transform_name@%$program_transform_name%g
	2056	s%@bindir@%$bindir%g
	2057	s%@sbindir@%$sbindir%g
	2058	s%@libexecdir@%$libexecdir%g
	2059	s%@datadir@%$datadir%g
	2060	s%@sysconfdir@%$sysconfdir%g
	2061	s%@sharedstatedir@%$sharedstatedir%g
	2062	s%@localstatedir@%$localstatedir%g
	2063	s%@libdir@%$libdir%g
	2064	s%@includedir@%$includedir%g
	2065	s%@oldincludedir@%$oldincludedir%g
	2066	s%@infodir@%$infodir%g
	2067	s%@mandir@%$mandir%g
	2068	s%@use_sophya@%$use_sophya%g
	2069	s%@use_piolib@%$use_piolib%g
	2070	s%@CC@%$CC%g
	2071	s%@CXX@%$CXX%g
	2072	s%@AR@%$AR%g
	2073	s%@ARFLAGS@%$ARFLAGS%g
	2074	s%@RANLIB@%$RANLIB%g
	2075	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
	2076	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
	2077	s%@INSTALL_DATA@%$INSTALL_DATA%g
	2078	s%@gcc@%$gcc%g
	2079	s%@cfitslibdir@%$cfitslibdir%g
	2080	s%@cfitsincdir@%$cfitsincdir%g
	2081	s%@piolibdir@%$piolibdir%g
	2082	s%@pioincdir@%$pioincdir%g
	2083	s%@CPP@%$CPP%g
[1407]	2084
[2398]	2085	CEOF
[2328]	2086	EOF
	2087
[2398]	2088	cat >> $CONFIG_STATUS <<\EOF
[2328]	2089
[2398]	2090	# Split the substitutions into bite-sized pieces for seds with
	2091	# small command number limits, like on Digital OSF/1 and HP-UX.
	2092	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
	2093	ac_file=1 # Number of current file.
	2094	ac_beg=1 # First line for current file.
	2095	ac_end=$ac_max_sed_cmds # Line after last line for current file.
	2096	ac_more_lines=:
	2097	ac_sed_cmds=""
	2098	while $ac_more_lines; do
	2099	if test $ac_beg -gt 1; then
	2100	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
	2101	else
	2102	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
	2103	fi
	2104	if test ! -s conftest.s$ac_file; then
	2105	ac_more_lines=false
	2106	rm -f conftest.s$ac_file
	2107	else
	2108	if test -z "$ac_sed_cmds"; then
	2109	ac_sed_cmds="sed -f conftest.s$ac_file"
[1407]	2110	else
[2398]	2111	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
[1407]	2112	fi
[2398]	2113	ac_file=`expr $ac_file + 1`
	2114	ac_beg=$ac_end
	2115	ac_end=`expr $ac_end + $ac_max_sed_cmds`
[1407]	2116	fi
[2398]	2117	done
	2118	if test -z "$ac_sed_cmds"; then
	2119	ac_sed_cmds=cat
	2120	fi
	2121	EOF
[1407]	2122
[2398]	2123	cat >> $CONFIG_STATUS <<EOF
	2124
	2125	CONFIG_FILES=\${CONFIG_FILES-"$outfiles"}
[1407]	2126	EOF
[2398]	2127	cat >> $CONFIG_STATUS <<\EOF
	2128	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
[1407]	2129	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
[2398]	2130	case "$ac_file" in
	2131	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
	2132	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
	2133	*) ac_file_in="${ac_file}.in" ;;
[1407]	2134	esac
	2135
[2398]	2136	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
	2137
	2138	# Remove last slash and all that follows it. Not all systems have dirname.
	2139	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
[2328]	2140	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
[2398]	2141	# The file is in a subdirectory.
	2142	test ! -d "$ac_dir" && mkdir "$ac_dir"
	2143	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
[1407]	2144	# A "../" for each directory in $ac_dir_suffix.
[2398]	2145	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
[1407]	2146	else
	2147	ac_dir_suffix= ac_dots=
	2148	fi
	2149
[2398]	2150	case "$ac_given_srcdir" in
	2151	.) srcdir=.
	2152	if test -z "$ac_dots"; then top_srcdir=.
	2153	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
	2154	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
[1407]	2155	*) # Relative path.
[2398]	2156	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
	2157	top_srcdir="$ac_dots$ac_given_srcdir" ;;
[1407]	2158	esac
	2159
[2398]	2160	case "$ac_given_INSTALL" in
	2161	[/$]*) INSTALL="$ac_given_INSTALL" ;;
	2162	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
[1745]	2163	esac
[1407]	2164
[2398]	2165	echo creating "$ac_file"
	2166	rm -f "$ac_file"
	2167	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
	2168	case "$ac_file" in
	2169	Makefile) ac_comsub="1i\\
	2170	# $configure_input" ;;
	2171	*) ac_comsub= ;;
	2172	esac
[1407]	2173
[2398]	2174	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
	2175	sed -e "$ac_comsub
	2176	s%@configure_input@%$configure_input%g
	2177	s%@srcdir@%$srcdir%g
	2178	s%@top_srcdir@%$top_srcdir%g
	2179	s%@INSTALL@%$INSTALL%g
	2180	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
	2181	fi; done
	2182	rm -f conftest.s*
[1407]	2183
	2184	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	2185	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	2186	#
	2187	# ac_d sets the value in "#define NAME VALUE" lines.
[2398]	2188	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
	2189	ac_dB='$[ ][ ]$[^ ]%\1#\2'
	2190	ac_dC='\3'
	2191	ac_dD='%g'
	2192	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
	2193	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
	2194	ac_uB='$[ ]$%\1#\2define\3'
[1407]	2195	ac_uC=' '
[2398]	2196	ac_uD='\4%g'
	2197	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	2198	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
	2199	ac_eB='$%\1#\2define\3'
	2200	ac_eC=' '
	2201	ac_eD='%g'
[1407]	2202
[2398]	2203	if test "${CONFIG_HEADERS+set}" != set; then
	2204	EOF
	2205	cat >> $CONFIG_STATUS <<EOF
	2206	CONFIG_HEADERS="conf.h"
	2207	EOF
	2208	cat >> $CONFIG_STATUS <<\EOF
	2209	fi
	2210	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
[1407]	2211	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
[2398]	2212	case "$ac_file" in
	2213	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
	2214	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
	2215	*) ac_file_in="${ac_file}.in" ;;
[1407]	2216	esac
	2217
[2398]	2218	echo creating $ac_file
[1407]	2219
[2398]	2220	rm -f conftest.frag conftest.in conftest.out
	2221	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
	2222	cat $ac_file_inputs > conftest.in
[1407]	2223
	2224	EOF
	2225
[2398]	2226	# Transform confdefs.h into a sed script conftest.vals that substitutes
	2227	# the proper values into config.h.in to produce config.h. And first:
	2228	# Protect against being on the right side of a sed subst in config.status.
	2229	# Protect against being in an unquoted here document in config.status.
	2230	rm -f conftest.vals
	2231	cat > conftest.hdr <<\EOF
	2232	s/[\\&%]/\\&/g
	2233	s%[\\$`]%\\&%g
	2234	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
	2235	s%ac_d%ac_u%gp
	2236	s%ac_u%ac_e%gp
[1407]	2237	EOF
[2398]	2238	sed -n -f conftest.hdr confdefs.h > conftest.vals
	2239	rm -f conftest.hdr
[1407]	2240
	2241	# This sed command replaces #undef with comments. This is necessary, for
	2242	# example, in the case of _POSIX_SOURCE, which is predefined and required
	2243	# on some systems where configure will not decide to define it.
[2398]	2244	cat >> conftest.vals <<\EOF
	2245	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
[1407]	2246	EOF
	2247
[2398]	2248	# Break up conftest.vals because some shells have a limit on
	2249	# the size of here documents, and old seds have small limits too.
[1407]	2250
	2251	rm -f conftest.tail
[2398]	2252	while :
[1407]	2253	do
[2398]	2254	ac_lines=`grep -c . conftest.vals`
	2255	# grep -c gives empty output for an empty file on some AIX systems.
	2256	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
	2257	# Write a limited-size here document to conftest.frag.
	2258	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
	2259	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
[1407]	2260	echo 'CEOF
[2398]	2261	sed -f conftest.frag conftest.in > conftest.out
	2262	rm -f conftest.in
	2263	mv conftest.out conftest.in
	2264	' >> $CONFIG_STATUS
	2265	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
	2266	rm -f conftest.vals
	2267	mv conftest.tail conftest.vals
[1407]	2268	done
[2398]	2269	rm -f conftest.vals
[1407]	2270
[2398]	2271	cat >> $CONFIG_STATUS <<\EOF
	2272	rm -f conftest.frag conftest.h
	2273	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
	2274	cat conftest.in >> conftest.h
	2275	rm -f conftest.in
	2276	if cmp -s $ac_file conftest.h 2>/dev/null; then
	2277	echo "$ac_file is unchanged"
	2278	rm -f conftest.h
[1407]	2279	else
[2398]	2280	# Remove last slash and all that follows it. Not all systems have dirname.
	2281	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
[1407]	2282	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
[2398]	2283	# The file is in a subdirectory.
	2284	test ! -d "$ac_dir" && mkdir "$ac_dir"
[1407]	2285	fi
[2398]	2286	rm -f $ac_file
	2287	mv conftest.h $ac_file
[1407]	2288	fi
[2398]	2289	fi; done
	2290
[1407]	2291	EOF
[2398]	2292	cat >> $CONFIG_STATUS <<EOF
[1407]	2293
[2398]	2294	EOF
	2295	cat >> $CONFIG_STATUS <<\EOF
[1407]	2296
[2398]	2297	exit 0
[1407]	2298	EOF
	2299	chmod +x $CONFIG_STATUS
[2398]	2300	rm -fr confdefs* $ac_clean_files
	2301	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
[1407]	2302
[1477]	2303

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