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configure @ dccceb

spielwiese

Last change on this file since dccceb was dccceb, checked in by Oleksandr Motsak <motsak@…>, 12 years ago
moved libfac under factory/ CHG: moved libfac/ under factory/ Note: starting to merge libfac into factory (as a private library)
Property mode set to `100755`
File size: 43.4 KB

Rev	Line
[1a80b4]	1	#! /bin/sh
	2
	3	# Guess values for system-dependent variables and create Makefiles.
[104fd23]	4	# Generated automatically using autoconf version 2.13
[1a80b4]	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="$ac_help
	15	--with-debug build with debugging options turned on"
[be1d41]	16	ac_help="$ac_help
	17	--with-NOSTREAMIO : do not require iostream include nor library"
[1a80b4]	18
	19	# Initialize some variables set by options.
	20	# The variables have the same names as the options, with
	21	# dashes changed to underlines.
	22	build=NONE
	23	cache_file=./config.cache
	24	exec_prefix=NONE
	25	host=NONE
	26	no_create=
	27	nonopt=NONE
	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=
	36	target=NONE
	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='${prefix}/man'
	52
	53	# Initialize some other variables.
	54	subdirs=
	55	MFLAGS= MAKEFLAGS=
[104fd23]	56	SHELL=${CONFIG_SHELL-/bin/sh}
	57	# Maximum number of lines to put in a shell here document.
	58	ac_max_here_lines=12
[1a80b4]	59
	60	ac_prev=
	61	for ac_option
	62	do
	63
	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
	71	case "$ac_option" in
	72	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
	73	*) ac_optarg= ;;
	74	esac
	75
	76	# Accept the important Cygnus configure options, so we can diagnose typos.
	77
	78	case "$ac_option" in
	79
	80	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	81	ac_prev=bindir ;;
	82	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	83	bindir="$ac_optarg" ;;
	84
	85	-build \| --build \| --buil \| --bui \| --bu)
	86	ac_prev=build ;;
	87	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	88	build="$ac_optarg" ;;
	89
	90	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	91	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	92	ac_prev=cache_file ;;
	93	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	94	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	95	cache_file="$ac_optarg" ;;
	96
	97	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	98	ac_prev=datadir ;;
	99	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	100	\| --da=*)
	101	datadir="$ac_optarg" ;;
	102
	103	-disable-* \| --disable-*)
	104	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
	105	# Reject names that are not valid shell variable names.
	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" ;;
	111
	112	-enable-* \| --enable-*)
	113	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
	114	# Reject names that are not valid shell variable names.
	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	=) ;;
	121	*) ac_optarg=yes ;;
	122	esac
	123	eval "enable_${ac_feature}='$ac_optarg'" ;;
	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=*)
	132	exec_prefix="$ac_optarg" ;;
	133
	134	-gas \| --gas \| --ga \| --g)
	135	# Obsolete; use --with-gas.
	136	with_gas=yes ;;
	137
	138	-help \| --help \| --hel \| --he)
	139	# Omit some internal or obsolete options to make the list less imposing.
	140	# This message is too long to be a string in the A/UX 3.1 sh.
	141	cat << EOF
	142	Usage: configure [options] [host]
	143	Options: [defaults in brackets after descriptions]
	144	Configuration:
	145	--cache-file=FILE cache test results in FILE
	146	--help print this message
	147	--no-create do not create output files
	148	--quiet, --silent do not print \`checking...' messages
	149	--version print the version of autoconf that created configure
	150	Directory and file names:
	151	--prefix=PREFIX install architecture-independent files in PREFIX
	152	[$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 ;;
	192
	193	-host \| --host \| --hos \| --ho)
	194	ac_prev=host ;;
	195	-host=* \| --host=* \| --hos=* \| --ho=*)
	196	host="$ac_optarg" ;;
	197
	198	-includedir \| --includedir \| --includedi \| --included \| --include \
	199	\| --includ \| --inclu \| --incl \| --inc)
	200	ac_prev=includedir ;;
	201	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	202	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	203	includedir="$ac_optarg" ;;
	204
	205	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	206	ac_prev=infodir ;;
	207	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	208	infodir="$ac_optarg" ;;
	209
	210	-libdir \| --libdir \| --libdi \| --libd)
	211	ac_prev=libdir ;;
	212	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	213	libdir="$ac_optarg" ;;
	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=*)
	220	libexecdir="$ac_optarg" ;;
	221
	222	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	223	\| --localstate \| --localstat \| --localsta \| --localst \
	224	\| --locals \| --local \| --loca \| --loc \| --lo)
	225	ac_prev=localstatedir ;;
	226	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	227	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	228	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	229	localstatedir="$ac_optarg" ;;
	230
	231	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	232	ac_prev=mandir ;;
	233	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	234	mandir="$ac_optarg" ;;
	235
	236	-nfp \| --nfp \| --nf)
	237	# Obsolete; use --without-fp.
	238	with_fp=no ;;
	239
	240	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	241	\| --no-cr \| --no-c)
	242	no_create=yes ;;
	243
	244	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	245	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	246	no_recursion=yes ;;
	247
	248	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	249	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	250	\| --oldin \| --oldi \| --old \| --ol \| --o)
	251	ac_prev=oldincludedir ;;
	252	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	253	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	254	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	255	oldincludedir="$ac_optarg" ;;
	256
	257	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	258	ac_prev=prefix ;;
	259	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	260	prefix="$ac_optarg" ;;
	261
	262	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	263	\| --program-pre \| --program-pr \| --program-p)
	264	ac_prev=program_prefix ;;
	265	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	266	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	267	program_prefix="$ac_optarg" ;;
	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=*)
	274	program_suffix="$ac_optarg" ;;
	275
	276	-program-transform-name \| --program-transform-name \
	277	\| --program-transform-nam \| --program-transform-na \
	278	\| --program-transform-n \| --program-transform- \
	279	\| --program-transform \| --program-transfor \
	280	\| --program-transfo \| --program-transf \
	281	\| --program-trans \| --program-tran \
	282	\| --progr-tra \| --program-tr \| --program-t)
	283	ac_prev=program_transform_name ;;
	284	-program-transform-name=* \| --program-transform-name=* \
	285	\| --program-transform-nam=* \| --program-transform-na=* \
	286	\| --program-transform-n=* \| --program-transform-=* \
	287	\| --program-transform=* \| --program-transfor=* \
	288	\| --program-transfo=* \| --program-transf=* \
	289	\| --program-trans=* \| --program-tran=* \
	290	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	291	program_transform_name="$ac_optarg" ;;
	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=*)
	301	sbindir="$ac_optarg" ;;
	302
	303	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	304	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	305	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	306	\| --sha \| --sh)
	307	ac_prev=sharedstatedir ;;
	308	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	309	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	310	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	311	\| --sha=* \| --sh=*)
	312	sharedstatedir="$ac_optarg" ;;
	313
	314	-site \| --site \| --sit)
	315	ac_prev=site ;;
	316	-site=* \| --site=* \| --sit=*)
	317	site="$ac_optarg" ;;
	318
	319	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	320	ac_prev=srcdir ;;
	321	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	322	srcdir="$ac_optarg" ;;
	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=*)
	329	sysconfdir="$ac_optarg" ;;
	330
	331	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	332	ac_prev=target ;;
	333	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	334	target="$ac_optarg" ;;
	335
	336	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	337	verbose=yes ;;
	338
	339	-version \| --version \| --versio \| --versi \| --vers)
[104fd23]	340	echo "configure generated by autoconf version 2.13"
[1a80b4]	341	exit 0 ;;
	342
	343	-with-* \| --with-*)
	344	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
	345	# Reject names that are not valid shell variable names.
	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
	349	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	350	case "$ac_option" in
	351	=) ;;
	352	*) ac_optarg=yes ;;
	353	esac
	354	eval "with_${ac_package}='$ac_optarg'" ;;
	355
	356	-without-* \| --without-*)
	357	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
	358	# Reject names that are not valid shell variable names.
	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" ;;
	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=*)
	374	x_includes="$ac_optarg" ;;
	375
	376	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	377	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	378	ac_prev=x_libraries ;;
	379	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	380	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	381	x_libraries="$ac_optarg" ;;
	382
	383	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
	384	;;
	385
	386	*)
	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="$ac_option"
	394	;;
	395
	396	esac
	397	done
	398
	399	if test -n "$ac_prev"; then
	400	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
	401	fi
	402
	403	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
	404
	405	# File descriptor usage:
	406	# 0 standard input
	407	# 1 file creation
	408	# 2 errors and warnings
	409	# 3 some systems may open it to /dev/tty
	410	# 4 used on the Kubota Titan
	411	# 6 checking for... messages and results
	412	# 5 compiler messages saved in config.log
	413	if test "$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
	429	do
	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 $ac_arg" ;;
	438	esac
	439	done
	440
	441	# NLS nuisances.
[104fd23]	442	# Only set these to C if already set. These must not be set unconditionally
	443	# because not all systems understand e.g. LANG=C (notably SCO).
	444	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
	445	# Non-C LC_CTYPE values break the ctype check.
[1a80b4]	446	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
[104fd23]	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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
[1a80b4]	450
	451	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	452	rm -rf conftest* confdefs.h
	453	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	454	echo > confdefs.h
	455
	456	# A filename unique to this package, relative to the directory that
	457	# configure is in, which we can look for to find out if srcdir is correct.
	458	ac_unique_file=factor.h
	459
	460	# Find the source files, if location was not specified.
	461	if test -z "$srcdir"; then
	462	ac_srcdir_defaulted=yes
	463	# Try the directory containing this script, then its parent.
	464	ac_prog=$0
	465	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
	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
	476	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
	477	else
	478	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
	479	fi
	480	fi
	481	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
	482
	483	# Prefer explicitly selected file to automatically selected ones.
	484	if test -z "$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
	493	echo "loading site script $ac_site_file"
	494	. "$ac_site_file"
	495	fi
	496	done
	497
	498	if test -r "$cache_file"; then
	499	echo "loading cache $cache_file"
	500	. $cache_file
	501	else
	502	echo "creating cache $cache_file"
	503	> $cache_file
	504	fi
	505
	506	ac_ext=c
	507	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	508	ac_cpp='$CPP $CPPFLAGS'
	509	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
[104fd23]	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
[1a80b4]	512
[104fd23]	513	ac_exeext=
	514	ac_objext=o
[1a80b4]	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
	523	else
	524	ac_n= ac_c='\c' ac_t=
	525	fi
	526
	527
	528
	529
[3e55bc]	530	libfac_name="\"Factorization and characteristic sets library\""
	531
[73624c6]	532	libfac_version="3.1.3"
[980552]	533	cat >> confdefs.h <<EOF
	534	#define LIBFAC_VERSION "$libfac_version"
	535	EOF
	536
[3e55bc]	537
[73624c6]	538	libfac_date="\"March 2011\""
[980552]	539	cat >> confdefs.h <<EOF
	540	#define LIBFAC_DATE $libfac_date
	541	EOF
	542
[3e55bc]	543
	544	libfac_author="\"M. Messollen\""
	545
[1a80b4]	546
[980552]	547
[1a80b4]	548	libfac="libfac"
	549
	550	libfac_g="libfac-g"
	551
	552	libsingfac="libsingfac"
	553
	554	libsingfac_g="libsingfac-g"
	555
	556	factorH="factor.h"
	557
	558
	559
	560	# Check whether --with-debug or --without-debug was given.
	561	if test "${with_debug+set}" = set; then
	562	withval="$with_debug"
	563	:
	564	fi
	565
	566
[b55c379]	567	targetname="libsingfac"
[be1d41]	568
	569	# Check whether --with-NOSTREAMIO or --without-NOSTREAMIO was given.
	570	if test "${with_NOSTREAMIO+set}" = set; then
	571	withval="$with_NOSTREAMIO"
	572	:
	573	fi
	574
	575
	576	if test "$with_NOSTREAMIO" = yes; then
	577	cat >> confdefs.h <<\EOF
	578	#define NOSTREAMIO 1
	579	EOF
	580
	581	fi
	582
[1a80b4]	583	if (test "x${prefix} != xNONE && test "${prefix} != "/usr/local") \|\| \
	584	test "${ac_default_prefix}" != "/usr/local" \|\| \
[c7bbf3]	585	test "${includedir}" != '${prefix}/include'; then
[1a80b4]	586	CPPFLAGS="-I${includedir} ${CPPFLAGS}"
	587	fi
	588	CPPFLAGS="-I./factor ${CPPFLAGS}"
	589
	590	if (test "x${prefix} != xNONE && test "${prefix} != "/usr/local") \|\| \
	591	test "${ac_default_prefix}" != "/usr/local" \|\| \
[c7bbf3]	592	test "${libdir}" != '${prefix}/lib'; then
[1a80b4]	593	LDFLAGS="-L${libdir} ${LDFLAGS}"
	594	fi
	595	LDFLAGS="-L. ${LDFLAGS}"
	596
[4a81ec]	597	if test "${CXXFLAGS+set}" != set; then
	598	ac_cxxflags_set=no
	599	if test "$with_debug" = yes; then
	600	CXXFLAGS="-g"
	601	else
	602	CXXFLAGS="-O"
	603	cat >> confdefs.h <<\EOF
[1a80b4]	604	#define NDEBUG 1
	605	EOF
[4a81ec]	606
[c7bbf3]	607	fi
[1a80b4]	608	fi
	609
	610	ac_ext=C
	611	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	612	ac_cpp='$CXXCPP $CPPFLAGS'
	613	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
[104fd23]	614	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	615	cross_compiling=$ac_cv_prog_cxx_cross
[c7bbf3]	616
[104fd23]	617	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
[1a80b4]	618	do
	619	# Extract the first word of "$ac_prog", so it can be a program name with args.
	620	set dummy $ac_prog; ac_word=$2
	621	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
[980552]	622	echo "configure:668: checking for $ac_word" >&5
[1a80b4]	623	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
	624	echo $ac_n "(cached) $ac_c" 1>&6
	625	else
	626	if test -n "$CXX"; then
	627	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	628	else
[104fd23]	629	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	630	ac_dummy="$PATH"
	631	for ac_dir in $ac_dummy; do
[1a80b4]	632	test -z "$ac_dir" && ac_dir=.
	633	if test -f $ac_dir/$ac_word; then
	634	ac_cv_prog_CXX="$ac_prog"
	635	break
	636	fi
	637	done
	638	IFS="$ac_save_ifs"
	639	fi
	640	fi
	641	CXX="$ac_cv_prog_CXX"
	642	if test -n "$CXX"; then
	643	echo "$ac_t""$CXX" 1>&6
	644	else
	645	echo "$ac_t""no" 1>&6
	646	fi
	647
	648	test -n "$CXX" && break
	649	done
	650	test -n "$CXX" \|\| CXX="gcc"
	651
	652
[104fd23]	653	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
[980552]	654	echo "configure:700: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
[104fd23]	655
	656	ac_ext=C
	657	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	658	ac_cpp='$CXXCPP $CPPFLAGS'
	659	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	660	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	661	cross_compiling=$ac_cv_prog_cxx_cross
	662
	663	cat > conftest.$ac_ext << EOF
	664
[980552]	665	#line 711 "configure"
[104fd23]	666	#include "confdefs.h"
	667
	668	int main(){return(0);}
	669	EOF
[980552]	670	if { (eval echo configure:716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
[104fd23]	671	ac_cv_prog_cxx_works=yes
	672	# If we can't run a trivial program, we are probably using a cross compiler.
	673	if (./conftest; exit) 2>/dev/null; then
	674	ac_cv_prog_cxx_cross=no
	675	else
	676	ac_cv_prog_cxx_cross=yes
	677	fi
	678	else
	679	echo "configure: failed program was:" >&5
	680	cat conftest.$ac_ext >&5
	681	ac_cv_prog_cxx_works=no
	682	fi
	683	rm -fr conftest*
	684	ac_ext=C
	685	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	686	ac_cpp='$CXXCPP $CPPFLAGS'
	687	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	688	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	689	cross_compiling=$ac_cv_prog_cxx_cross
	690
	691	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
	692	if test $ac_cv_prog_cxx_works = no; then
	693	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
	694	fi
	695	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
[980552]	696	echo "configure:742: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
[104fd23]	697	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
	698	cross_compiling=$ac_cv_prog_cxx_cross
	699
[1a80b4]	700	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
[980552]	701	echo "configure:747: checking whether we are using GNU C++" >&5
[1a80b4]	702	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
	703	echo $ac_n "(cached) $ac_c" 1>&6
	704	else
	705	cat > conftest.C <<EOF
	706	#ifdef __GNUC__
	707	yes;
	708	#endif
	709	EOF
[980552]	710	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
[1a80b4]	711	ac_cv_prog_gxx=yes
	712	else
	713	ac_cv_prog_gxx=no
	714	fi
	715	fi
	716
	717	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
[104fd23]	718
[1a80b4]	719	if test $ac_cv_prog_gxx = yes; then
	720	GXX=yes
[104fd23]	721	else
	722	GXX=
	723	fi
	724
	725	ac_test_CXXFLAGS="${CXXFLAGS+set}"
	726	ac_save_CXXFLAGS="$CXXFLAGS"
	727	CXXFLAGS=
	728	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
[980552]	729	echo "configure:775: checking whether ${CXX-g++} accepts -g" >&5
[104fd23]	730	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
[1a80b4]	731	echo $ac_n "(cached) $ac_c" 1>&6
	732	else
	733	echo 'void f(){}' > conftest.cc
	734	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
[104fd23]	735	ac_cv_prog_cxx_g=yes
[1a80b4]	736	else
[104fd23]	737	ac_cv_prog_cxx_g=no
[1a80b4]	738	fi
	739	rm -f conftest*
	740
	741	fi
	742
[104fd23]	743	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
	744	if test "$ac_test_CXXFLAGS" = set; then
	745	CXXFLAGS="$ac_save_CXXFLAGS"
	746	elif test $ac_cv_prog_cxx_g = yes; then
	747	if test "$GXX" = yes; then
	748	CXXFLAGS="-g -O2"
	749	else
	750	CXXFLAGS="-g"
[1a80b4]	751	fi
	752	else
[104fd23]	753	if test "$GXX" = yes; then
	754	CXXFLAGS="-O2"
	755	else
	756	CXXFLAGS=
	757	fi
[1a80b4]	758	fi
	759
	760	echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
[980552]	761	echo "configure:807: checking how to run the C++ preprocessor" >&5
[1a80b4]	762	if test -z "$CXXCPP"; then
	763	if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
	764	echo $ac_n "(cached) $ac_c" 1>&6
	765	else
	766	ac_ext=C
	767	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	768	ac_cpp='$CXXCPP $CPPFLAGS'
	769	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
[104fd23]	770	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	771	cross_compiling=$ac_cv_prog_cxx_cross
[1a80b4]	772	CXXCPP="${CXX-g++} -E"
	773	cat > conftest.$ac_ext <<EOF
[980552]	774	#line 820 "configure"
[1a80b4]	775	#include "confdefs.h"
	776	#include <stdlib.h>
	777	EOF
	778	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
[980552]	779	{ (eval echo configure:825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
[104fd23]	780	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
[1a80b4]	781	if test -z "$ac_err"; then
	782	:
	783	else
	784	echo "$ac_err" >&5
[104fd23]	785	echo "configure: failed program was:" >&5
	786	cat conftest.$ac_ext >&5
[1a80b4]	787	rm -rf conftest*
	788	CXXCPP=/lib/cpp
	789	fi
	790	rm -f conftest*
	791	ac_cv_prog_CXXCPP="$CXXCPP"
[104fd23]	792	ac_ext=C
	793	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	794	ac_cpp='$CXXCPP $CPPFLAGS'
	795	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	796	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	797	cross_compiling=$ac_cv_prog_cxx_cross
[1a80b4]	798	fi
	799	fi
	800	CXXCPP="$ac_cv_prog_CXXCPP"
	801	echo "$ac_t""$CXXCPP" 1>&6
	802
	803
	804	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
[980552]	805	echo "configure:851: checking whether ${MAKE-make} sets \${MAKE}" >&5
[104fd23]	806	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
[1a80b4]	807	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
	808	echo $ac_n "(cached) $ac_c" 1>&6
	809	else
	810	cat > conftestmake <<\EOF
	811	all:
	812	@echo 'ac_maketemp="${MAKE}"'
	813	EOF
	814	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	815	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
	816	if test -n "$ac_maketemp"; then
	817	eval ac_cv_prog_make_${ac_make}_set=yes
	818	else
	819	eval ac_cv_prog_make_${ac_make}_set=no
	820	fi
	821	rm -f conftestmake
	822	fi
	823	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	824	echo "$ac_t""yes" 1>&6
	825	SET_MAKE=
	826	else
	827	echo "$ac_t""no" 1>&6
	828	SET_MAKE="MAKE=${MAKE-make}"
	829	fi
	830
	831	# Extract the first word of "ranlib", so it can be a program name with args.
	832	set dummy ranlib; ac_word=$2
	833	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
[980552]	834	echo "configure:880: checking for $ac_word" >&5
[1a80b4]	835	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
	836	echo $ac_n "(cached) $ac_c" 1>&6
	837	else
	838	if test -n "$RANLIB"; then
	839	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	840	else
[104fd23]	841	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	842	ac_dummy="$PATH"
	843	for ac_dir in $ac_dummy; do
[1a80b4]	844	test -z "$ac_dir" && ac_dir=.
	845	if test -f $ac_dir/$ac_word; then
	846	ac_cv_prog_RANLIB="ranlib"
	847	break
	848	fi
	849	done
	850	IFS="$ac_save_ifs"
	851	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
	852	fi
	853	fi
	854	RANLIB="$ac_cv_prog_RANLIB"
	855	if test -n "$RANLIB"; then
	856	echo "$ac_t""$RANLIB" 1>&6
	857	else
	858	echo "$ac_t""no" 1>&6
	859	fi
	860
	861	# Extract the first word of "ar", so it can be a program name with args.
	862	set dummy ar; ac_word=$2
	863	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
[980552]	864	echo "configure:910: checking for $ac_word" >&5
[1a80b4]	865	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
	866	echo $ac_n "(cached) $ac_c" 1>&6
	867	else
	868	if test -n "$AR"; then
	869	ac_cv_prog_AR="$AR" # Let the user override the test.
	870	else
[104fd23]	871	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
	872	ac_dummy="$PATH"
	873	for ac_dir in $ac_dummy; do
[1a80b4]	874	test -z "$ac_dir" && ac_dir=.
	875	if test -f $ac_dir/$ac_word; then
	876	ac_cv_prog_AR="ar"
	877	break
	878	fi
	879	done
	880	IFS="$ac_save_ifs"
	881	fi
	882	fi
	883	AR="$ac_cv_prog_AR"
	884	if test -n "$AR"; then
	885	echo "$ac_t""$AR" 1>&6
	886	else
	887	echo "$ac_t""no" 1>&6
	888	fi
	889
	890	if test -z "$AR"; then
	891	{ echo "configure: error: Need ar" 1>&2; exit 1; }
	892	fi
	893
[3e55bc]	894
[104fd23]	895	ac_safe=`echo "factory.h" \| sed 'y%./+-%__p_%'`
[3e55bc]	896	echo $ac_n "checking for factory.h""... $ac_c" 1>&6
[980552]	897	echo "configure:943: checking for factory.h" >&5
[1a80b4]	898	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
	899	echo $ac_n "(cached) $ac_c" 1>&6
	900	else
	901	cat > conftest.$ac_ext <<EOF
[980552]	902	#line 948 "configure"
[1a80b4]	903	#include "confdefs.h"
[3e55bc]	904	#include <factory.h>
[1a80b4]	905	EOF
	906	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
[980552]	907	{ (eval echo configure:953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
[104fd23]	908	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
[1a80b4]	909	if test -z "$ac_err"; then
	910	rm -rf conftest*
	911	eval "ac_cv_header_$ac_safe=yes"
	912	else
	913	echo "$ac_err" >&5
[104fd23]	914	echo "configure: failed program was:" >&5
	915	cat conftest.$ac_ext >&5
[1a80b4]	916	rm -rf conftest*
	917	eval "ac_cv_header_$ac_safe=no"
	918	fi
	919	rm -f conftest*
	920	fi
	921	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
	922	echo "$ac_t""yes" 1>&6
[3e55bc]	923	:
[1a80b4]	924	else
	925	echo "$ac_t""no" 1>&6
[3e55bc]	926	echo "configure: warning: factory.h not found! Install factory before building libfac!" 1>&2
[1a80b4]	927	fi
	928
	929
	930
	931
[0083eb]	932	if test x${GXX} = xyes; then
[104fd23]	933
[fc7220]	934	if test "$ac_cxxflags_set" = no; then
	935	if test "$with_debug" = yes; then
	936	CXXFLAGS="-O -g"
	937	else
	938	CXXFLAGS="-O3 "
	939	fi
[29bf6a]	940	# check whether CXX accepts -fno-rtti
[d3ff79]	941
	942	ac_ext=C
	943	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	944	ac_cpp='$CXXCPP $CPPFLAGS'
	945	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	946	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	947	cross_compiling=$ac_cv_prog_cxx_cross
	948
[29bf6a]	949	echo $ac_n "checking whether gcc accepts -fno-rtti""... $ac_c" 1>&6
[980552]	950	echo "configure:996: checking whether gcc accepts -fno-rtti" >&5
[fc7220]	951	tmp_flags=${CXXFLAGS}
[29bf6a]	952	CXXFLAGS="${CXXFLAGS} -fno-rtti"
[104fd23]	953	if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
	954	echo $ac_n "(cached) $ac_c" 1>&6
	955	else
	956	cat > conftest.$ac_ext <<EOF
[980552]	957	#line 1003 "configure"
[104fd23]	958	#include "confdefs.h"
	959
	960	int main() {
	961
	962	; return 0; }
	963	EOF
[980552]	964	if { (eval echo configure:1010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
[104fd23]	965	rm -rf conftest*
	966	ac_cv_cxx_have_rtti=yes
	967	else
	968	echo "configure: failed program was:" >&5
	969	cat conftest.$ac_ext >&5
	970	rm -rf conftest*
	971	ac_cv_cxx_have_rtti=no
	972	fi
	973	rm -f conftest*
	974
	975	fi
	976
	977	echo "$ac_t""${ac_cv_cxx_have_rtti}" 1>&6
[fc7220]	978	CXXFLAGS=$tmp_flags
	979	if test "${ac_cv_cxx_have_rtti}" = yes; then
[29bf6a]	980	CXXFLAGS="$CXXFLAGS -fno-rtti"
[104fd23]	981	fi
	982
[29bf6a]	983	echo $ac_n "checking whether gcc accepts -fno-exceptions""... $ac_c" 1>&6
[980552]	984	echo "configure:1030: checking whether gcc accepts -fno-exceptions" >&5
[fc7220]	985	tmp_flags=${CXXFLAGS}
[29bf6a]	986	CXXFLAGS="${CXXFLAGS} -fno-exceptions"
[104fd23]	987	if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
	988	echo $ac_n "(cached) $ac_c" 1>&6
	989	else
	990	cat > conftest.$ac_ext <<EOF
[980552]	991	#line 1037 "configure"
[104fd23]	992	#include "confdefs.h"
	993
	994	int main() {
	995
	996	; return 0; }
	997	EOF
[980552]	998	if { (eval echo configure:1044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
[104fd23]	999	rm -rf conftest*
	1000	ac_cv_cxx_have_exceptions=yes
	1001	else
	1002	echo "configure: failed program was:" >&5
	1003	cat conftest.$ac_ext >&5
	1004	rm -rf conftest*
	1005	ac_cv_cxx_have_exceptions=no
	1006	fi
	1007	rm -f conftest*
	1008
	1009	fi
	1010
	1011	echo "$ac_t""${ac_cv_cxx_have_exceptions}" 1>&6
[fc7220]	1012	CXXFLAGS=$tmp_flags
	1013	if test "${ac_cv_cxx_have_exceptions}" = yes; then
[29bf6a]	1014	CXXFLAGS="$CXXFLAGS -fno-exceptions"
[104fd23]	1015	fi
	1016
[fc7220]	1017
[d3ff79]	1018	ac_ext=C
	1019	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
	1020	ac_cpp='$CXXCPP $CPPFLAGS'
	1021	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
	1022	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
	1023	cross_compiling=$ac_cv_prog_cxx_cross
	1024
[104fd23]	1025
[1a80b4]	1026	fi
	1027	CXXTEMPLFLAGS="-fno-implicit-templates"
[fc7220]	1028
	1029
[1a80b4]	1030	else
	1031	CXXTEMPFLAGS=""
	1032	fi
	1033
[c7bbf3]	1034
[1a80b4]	1035	trap '' 1 2 15
	1036	cat > confcache <<\EOF
	1037	# This file is a shell script that caches the results of configure
	1038	# tests run on this system so they can be shared between configure
	1039	# scripts and configure runs. It is not useful on other systems.
	1040	# If it contains results you don't want to keep, you may remove or edit it.
	1041	#
	1042	# By default, configure uses ./config.cache as the cache file,
	1043	# creating it if it does not exist already. You can give configure
	1044	# the --cache-file=FILE option to use a different cache file; that is
	1045	# what configure does when it calls configure scripts in
	1046	# subdirectories, so they share the cache.
	1047	# Giving --cache-file=/dev/null disables caching, for debugging configure.
	1048	# config.status only pays attention to the cache file if you give it the
	1049	# --recheck option to rerun configure.
	1050	#
	1051	EOF
[104fd23]	1052	# The following way of writing the cache mishandles newlines in values,
	1053	# but we know of no workaround that is simple, portable, and efficient.
	1054	# So, don't put newlines in cache variables' values.
[1a80b4]	1055	# Ultrix sh set writes to stderr and can't be redirected directly,
	1056	# and sets the high bit in the cache file unless we assign to the vars.
	1057	(set) 2>&1 \|
[104fd23]	1058	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	1059	ac_space=\ )
	1060	# `set' does not quote correctly, so add quotes (double-quote substitution
	1061	# turns \\\\ into \\, and sed turns \\ into \).
	1062	sed -n \
	1063	-e "s/'/'\\\\''/g" \
	1064	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
	1065	;;
	1066	*)
	1067	# `set' quotes correctly as required by POSIX, so do not add quotes.
	1068	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
	1069	;;
	1070	esac >> confcache
[1a80b4]	1071	if cmp -s $cache_file confcache; then
	1072	:
	1073	else
	1074	if test -w $cache_file; then
	1075	echo "updating cache $cache_file"
	1076	cat confcache > $cache_file
	1077	else
	1078	echo "not updating unwritable cache $cache_file"
	1079	fi
	1080	fi
	1081	rm -f confcache
	1082
	1083	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
	1084
	1085	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	1086	# Let make expand exec_prefix.
	1087	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	1088
	1089	# Any assignment to VPATH causes Sun make to only execute
	1090	# the first set of double-colon rules, so remove it if not needed.
	1091	# If there is a colon in the path, we need to keep it.
	1092	if test "x$srcdir" = x.; then
	1093	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
	1094	fi
	1095
	1096	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
	1097
[980552]	1098	DEFS=-DHAVE_CONFIG_H
[1a80b4]	1099
	1100	# Without the "./", some shells look in PATH for config.status.
	1101	: ${CONFIG_STATUS=./config.status}
	1102
	1103	echo creating $CONFIG_STATUS
	1104	rm -f $CONFIG_STATUS
	1105	cat > $CONFIG_STATUS <<EOF
	1106	#! /bin/sh
	1107	# Generated automatically by configure.
	1108	# Run this file to recreate the current configuration.
	1109	# This directory was configured as follows,
	1110	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
	1111	#
	1112	# $0 $ac_configure_args
	1113	#
	1114	# Compiler output produced by configure, useful for debugging
	1115	# configure, is in ./config.log if it exists.
	1116
	1117	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
	1118	for ac_option
	1119	do
	1120	case "\$ac_option" in
	1121	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	1122	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
	1123	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
	1124	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
[104fd23]	1125	echo "$CONFIG_STATUS generated by autoconf version 2.13"
[1a80b4]	1126	exit 0 ;;
	1127	-help \| --help \| --hel \| --he \| --h)
	1128	echo "\$ac_cs_usage"; exit 0 ;;
	1129	*) echo "\$ac_cs_usage"; exit 1 ;;
	1130	esac
	1131	done
	1132
	1133	ac_given_srcdir=$srcdir
	1134
[980552]	1135	trap 'rm -fr `echo "Makefile factor/version.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
[1a80b4]	1136	EOF
	1137	cat >> $CONFIG_STATUS <<EOF
	1138
	1139	# Protect against being on the right side of a sed subst in config.status.
	1140	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
	1141	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
	1142	$ac_vpsub
	1143	$extrasub
[104fd23]	1144	s%@SHELL@%$SHELL%g
[1a80b4]	1145	s%@CFLAGS@%$CFLAGS%g
	1146	s%@CPPFLAGS@%$CPPFLAGS%g
	1147	s%@CXXFLAGS@%$CXXFLAGS%g
[104fd23]	1148	s%@FFLAGS@%$FFLAGS%g
[1a80b4]	1149	s%@DEFS@%$DEFS%g
	1150	s%@LDFLAGS@%$LDFLAGS%g
	1151	s%@LIBS@%$LIBS%g
	1152	s%@exec_prefix@%$exec_prefix%g
	1153	s%@prefix@%$prefix%g
	1154	s%@program_transform_name@%$program_transform_name%g
	1155	s%@bindir@%$bindir%g
	1156	s%@sbindir@%$sbindir%g
	1157	s%@libexecdir@%$libexecdir%g
	1158	s%@datadir@%$datadir%g
	1159	s%@sysconfdir@%$sysconfdir%g
	1160	s%@sharedstatedir@%$sharedstatedir%g
	1161	s%@localstatedir@%$localstatedir%g
	1162	s%@libdir@%$libdir%g
	1163	s%@includedir@%$includedir%g
	1164	s%@oldincludedir@%$oldincludedir%g
	1165	s%@infodir@%$infodir%g
	1166	s%@mandir@%$mandir%g
[3e55bc]	1167	s%@libfac_name@%$libfac_name%g
	1168	s%@libfac_version@%$libfac_version%g
	1169	s%@libfac_date@%$libfac_date%g
	1170	s%@libfac_author@%$libfac_author%g
[1a80b4]	1171	s%@libfac@%$libfac%g
	1172	s%@libfac_g@%$libfac_g%g
	1173	s%@libsingfac@%$libsingfac%g
	1174	s%@libsingfac_g@%$libsingfac_g%g
	1175	s%@factorH@%$factorH%g
	1176	s%@targetname@%$targetname%g
	1177	s%@CXX@%$CXX%g
	1178	s%@CXXCPP@%$CXXCPP%g
	1179	s%@SET_MAKE@%$SET_MAKE%g
	1180	s%@RANLIB@%$RANLIB%g
	1181	s%@AR@%$AR%g
	1182	s%@CXXTEMPLFLAGS@%$CXXTEMPLFLAGS%g
	1183
	1184	CEOF
	1185	EOF
[104fd23]	1186
	1187	cat >> $CONFIG_STATUS <<\EOF
	1188
	1189	# Split the substitutions into bite-sized pieces for seds with
	1190	# small command number limits, like on Digital OSF/1 and HP-UX.
	1191	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
	1192	ac_file=1 # Number of current file.
	1193	ac_beg=1 # First line for current file.
	1194	ac_end=$ac_max_sed_cmds # Line after last line for current file.
	1195	ac_more_lines=:
	1196	ac_sed_cmds=""
	1197	while $ac_more_lines; do
	1198	if test $ac_beg -gt 1; then
	1199	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
	1200	else
	1201	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
	1202	fi
	1203	if test ! -s conftest.s$ac_file; then
	1204	ac_more_lines=false
	1205	rm -f conftest.s$ac_file
	1206	else
	1207	if test -z "$ac_sed_cmds"; then
	1208	ac_sed_cmds="sed -f conftest.s$ac_file"
	1209	else
	1210	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
	1211	fi
	1212	ac_file=`expr $ac_file + 1`
	1213	ac_beg=$ac_end
	1214	ac_end=`expr $ac_end + $ac_max_sed_cmds`
	1215	fi
	1216	done
	1217	if test -z "$ac_sed_cmds"; then
	1218	ac_sed_cmds=cat
	1219	fi
	1220	EOF
	1221
[1a80b4]	1222	cat >> $CONFIG_STATUS <<EOF
	1223
	1224	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
	1225	EOF
	1226	cat >> $CONFIG_STATUS <<\EOF
	1227	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
[104fd23]	1228	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
[1a80b4]	1229	case "$ac_file" in
[104fd23]	1230	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
[1a80b4]	1231	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
	1232	*) ac_file_in="${ac_file}.in" ;;
	1233	esac
	1234
[104fd23]	1235	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
[1a80b4]	1236
	1237	# Remove last slash and all that follows it. Not all systems have dirname.
	1238	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
	1239	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
	1240	# The file is in a subdirectory.
	1241	test ! -d "$ac_dir" && mkdir "$ac_dir"
	1242	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
	1243	# A "../" for each directory in $ac_dir_suffix.
	1244	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
	1245	else
	1246	ac_dir_suffix= ac_dots=
	1247	fi
	1248
	1249	case "$ac_given_srcdir" in
	1250	.) srcdir=.
	1251	if test -z "$ac_dots"; then top_srcdir=.
	1252	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
	1253	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
	1254	*) # Relative path.
	1255	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
	1256	top_srcdir="$ac_dots$ac_given_srcdir" ;;
	1257	esac
	1258
[104fd23]	1259
[1a80b4]	1260	echo creating "$ac_file"
	1261	rm -f "$ac_file"
	1262	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
	1263	case "$ac_file" in
	1264	Makefile) ac_comsub="1i\\
	1265	# $configure_input" ;;
	1266	*) ac_comsub= ;;
	1267	esac
[104fd23]	1268
	1269	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
[1a80b4]	1270	sed -e "$ac_comsub
	1271	s%@configure_input@%$configure_input%g
	1272	s%@srcdir@%$srcdir%g
	1273	s%@top_srcdir@%$top_srcdir%g
[104fd23]	1274	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
[1a80b4]	1275	fi; done
[104fd23]	1276	rm -f conftest.s*
[1a80b4]	1277
[980552]	1278	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	1279	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	1280	#
	1281	# ac_d sets the value in "#define NAME VALUE" lines.
	1282	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
	1283	ac_dB='$[ ][ ]$[^ ]%\1#\2'
	1284	ac_dC='\3'
	1285	ac_dD='%g'
	1286	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
	1287	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
	1288	ac_uB='$[ ]$%\1#\2define\3'
	1289	ac_uC=' '
	1290	ac_uD='\4%g'
	1291	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	1292	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
	1293	ac_eB='$%\1#\2define\3'
	1294	ac_eC=' '
	1295	ac_eD='%g'
	1296
	1297	if test "${CONFIG_HEADERS+set}" != set; then
	1298	EOF
	1299	cat >> $CONFIG_STATUS <<EOF
	1300	CONFIG_HEADERS="factor/version.h"
	1301	EOF
	1302	cat >> $CONFIG_STATUS <<\EOF
	1303	fi
	1304	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
	1305	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	1306	case "$ac_file" in
	1307	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
	1308	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
	1309	*) ac_file_in="${ac_file}.in" ;;
	1310	esac
	1311
	1312	echo creating $ac_file
	1313
	1314	rm -f conftest.frag conftest.in conftest.out
	1315	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
	1316	cat $ac_file_inputs > conftest.in
	1317
	1318	EOF
	1319
	1320	# Transform confdefs.h into a sed script conftest.vals that substitutes
	1321	# the proper values into config.h.in to produce config.h. And first:
	1322	# Protect against being on the right side of a sed subst in config.status.
	1323	# Protect against being in an unquoted here document in config.status.
	1324	rm -f conftest.vals
	1325	cat > conftest.hdr <<\EOF
	1326	s/[\\&%]/\\&/g
	1327	s%[\\$`]%\\&%g
	1328	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
	1329	s%ac_d%ac_u%gp
	1330	s%ac_u%ac_e%gp
	1331	EOF
	1332	sed -n -f conftest.hdr confdefs.h > conftest.vals
	1333	rm -f conftest.hdr
	1334
	1335	# This sed command replaces #undef with comments. This is necessary, for
	1336	# example, in the case of _POSIX_SOURCE, which is predefined and required
	1337	# on some systems where configure will not decide to define it.
	1338	cat >> conftest.vals <<\EOF
	1339	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
	1340	EOF
	1341
	1342	# Break up conftest.vals because some shells have a limit on
	1343	# the size of here documents, and old seds have small limits too.
	1344
	1345	rm -f conftest.tail
	1346	while :
	1347	do
	1348	ac_lines=`grep -c . conftest.vals`
	1349	# grep -c gives empty output for an empty file on some AIX systems.
	1350	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
	1351	# Write a limited-size here document to conftest.frag.
	1352	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
	1353	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
	1354	echo 'CEOF
	1355	sed -f conftest.frag conftest.in > conftest.out
	1356	rm -f conftest.in
	1357	mv conftest.out conftest.in
	1358	' >> $CONFIG_STATUS
	1359	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
	1360	rm -f conftest.vals
	1361	mv conftest.tail conftest.vals
	1362	done
	1363	rm -f conftest.vals
	1364
	1365	cat >> $CONFIG_STATUS <<\EOF
	1366	rm -f conftest.frag conftest.h
	1367	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
	1368	cat conftest.in >> conftest.h
	1369	rm -f conftest.in
	1370	if cmp -s $ac_file conftest.h 2>/dev/null; then
	1371	echo "$ac_file is unchanged"
	1372	rm -f conftest.h
	1373	else
	1374	# Remove last slash and all that follows it. Not all systems have dirname.
	1375	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
	1376	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
	1377	# The file is in a subdirectory.
	1378	test ! -d "$ac_dir" && mkdir "$ac_dir"
	1379	fi
	1380	rm -f $ac_file
	1381	mv conftest.h $ac_file
	1382	fi
	1383	fi; done
	1384
[104fd23]	1385	EOF
	1386	cat >> $CONFIG_STATUS <<EOF
[1a80b4]	1387
[104fd23]	1388	EOF
	1389	cat >> $CONFIG_STATUS <<\EOF
[1a80b4]	1390
	1391	exit 0
	1392	EOF
	1393	chmod +x $CONFIG_STATUS
	1394	rm -fr confdefs* $ac_clean_files
	1395	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
	1396

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