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configure@ 1706

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

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