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configure @ 12275

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Revision 12275, 40.9 KB checked in by rbasch, 26 years ago (diff)
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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
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="$ac_help
15	--with-hesiod=PREFIX Specify location of Hesiod"
16
17	# Initialize some variables set by options.
18	# The variables have the same names as the options, with
19	# dashes changed to underlines.
20	build=NONE
21	cache_file=./config.cache
22	exec_prefix=NONE
23	host=NONE
24	no_create=
25	nonopt=NONE
26	no_recursion=
27	prefix=NONE
28	program_prefix=NONE
29	program_suffix=NONE
30	program_transform_name=s,x,x,
31	silent=
32	site=
33	srcdir=
34	target=NONE
35	verbose=
36	x_includes=NONE
37	x_libraries=NONE
38	bindir='${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	# Maximum number of lines to put in a shell here document.
55	ac_max_here_lines=12
56
57	ac_prev=
58	for ac_option
59	do
60
61	# If the previous option needs an argument, assign it.
62	if test -n "$ac_prev"; then
63	eval "$ac_prev=\$ac_option"
64	ac_prev=
65	continue
66	fi
67
68	case "$ac_option" in
69	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
70	*) ac_optarg= ;;
71	esac
72
73	# Accept the important Cygnus configure options, so we can diagnose typos.
74
75	case "$ac_option" in
76
77	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
78	ac_prev=bindir ;;
79	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
80	bindir="$ac_optarg" ;;
81
82	-build \| --build \| --buil \| --bui \| --bu)
83	ac_prev=build ;;
84	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
85	build="$ac_optarg" ;;
86
87	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
88	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
89	ac_prev=cache_file ;;
90	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
91	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
92	cache_file="$ac_optarg" ;;
93
94	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
95	ac_prev=datadir ;;
96	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
97	\| --da=*)
98	datadir="$ac_optarg" ;;
99
100	-disable-* \| --disable-*)
101	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
102	# Reject names that are not valid shell variable names.
103	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
104	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105	fi
106	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
107	eval "enable_${ac_feature}=no" ;;
108
109	-enable-* \| --enable-*)
110	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
111	# Reject names that are not valid shell variable names.
112	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
113	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114	fi
115	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
116	case "$ac_option" in
117	=) ;;
118	*) ac_optarg=yes ;;
119	esac
120	eval "enable_${ac_feature}='$ac_optarg'" ;;
121
122	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
123	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
124	\| --exec \| --exe \| --ex)
125	ac_prev=exec_prefix ;;
126	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
127	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
128	\| --exec=* \| --exe=* \| --ex=*)
129	exec_prefix="$ac_optarg" ;;
130
131	-gas \| --gas \| --ga \| --g)
132	# Obsolete; use --with-gas.
133	with_gas=yes ;;
134
135	-help \| --help \| --hel \| --he)
136	# Omit some internal or obsolete options to make the list less imposing.
137	# This message is too long to be a string in the A/UX 3.1 sh.
138	cat << EOF
139	Usage: configure [options] [host]
140	Options: [defaults in brackets after descriptions]
141	Configuration:
142	--cache-file=FILE cache test results in FILE
143	--help print this message
144	--no-create do not create output files
145	--quiet, --silent do not print \`checking...' messages
146	--version print the version of autoconf that created configure
147	Directory and file names:
148	--prefix=PREFIX install architecture-independent files in PREFIX
149	[$ac_default_prefix]
150	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151	[same as prefix]
152	--bindir=DIR user executables in DIR [EPREFIX/bin]
153	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
154	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
155	--datadir=DIR read-only architecture-independent data in DIR
156	[PREFIX/share]
157	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
158	--sharedstatedir=DIR modifiable architecture-independent data in DIR
159	[PREFIX/com]
160	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
161	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
162	--includedir=DIR C header files in DIR [PREFIX/include]
163	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
164	--infodir=DIR info documentation in DIR [PREFIX/info]
165	--mandir=DIR man documentation in DIR [PREFIX/man]
166	--srcdir=DIR find the sources in DIR [configure dir or ..]
167	--program-prefix=PREFIX prepend PREFIX to installed program names
168	--program-suffix=SUFFIX append SUFFIX to installed program names
169	--program-transform-name=PROGRAM
170	run sed PROGRAM on installed program names
171	EOF
172	cat << EOF
173	Host type:
174	--build=BUILD configure for building on BUILD [BUILD=HOST]
175	--host=HOST configure for HOST [guessed]
176	--target=TARGET configure for TARGET [TARGET=HOST]
177	Features and packages:
178	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
179	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
180	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
181	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
182	--x-includes=DIR X include files are in DIR
183	--x-libraries=DIR X library files are in DIR
184	EOF
185	if test -n "$ac_help"; then
186	echo "--enable and --with options recognized:$ac_help"
187	fi
188	exit 0 ;;
189
190	-host \| --host \| --hos \| --ho)
191	ac_prev=host ;;
192	-host=* \| --host=* \| --hos=* \| --ho=*)
193	host="$ac_optarg" ;;
194
195	-includedir \| --includedir \| --includedi \| --included \| --include \
196	\| --includ \| --inclu \| --incl \| --inc)
197	ac_prev=includedir ;;
198	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
199	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
200	includedir="$ac_optarg" ;;
201
202	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
203	ac_prev=infodir ;;
204	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
205	infodir="$ac_optarg" ;;
206
207	-libdir \| --libdir \| --libdi \| --libd)
208	ac_prev=libdir ;;
209	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
210	libdir="$ac_optarg" ;;
211
212	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
213	\| --libexe \| --libex \| --libe)
214	ac_prev=libexecdir ;;
215	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
216	\| --libexe=* \| --libex=* \| --libe=*)
217	libexecdir="$ac_optarg" ;;
218
219	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
220	\| --localstate \| --localstat \| --localsta \| --localst \
221	\| --locals \| --local \| --loca \| --loc \| --lo)
222	ac_prev=localstatedir ;;
223	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
224	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
225	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
226	localstatedir="$ac_optarg" ;;
227
228	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
229	ac_prev=mandir ;;
230	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
231	mandir="$ac_optarg" ;;
232
233	-nfp \| --nfp \| --nf)
234	# Obsolete; use --without-fp.
235	with_fp=no ;;
236
237	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
238	\| --no-cr \| --no-c)
239	no_create=yes ;;
240
241	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
242	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
243	no_recursion=yes ;;
244
245	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
246	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
247	\| --oldin \| --oldi \| --old \| --ol \| --o)
248	ac_prev=oldincludedir ;;
249	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
250	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
251	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
252	oldincludedir="$ac_optarg" ;;
253
254	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
255	ac_prev=prefix ;;
256	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
257	prefix="$ac_optarg" ;;
258
259	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
260	\| --program-pre \| --program-pr \| --program-p)
261	ac_prev=program_prefix ;;
262	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
263	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
264	program_prefix="$ac_optarg" ;;
265
266	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
267	\| --program-suf \| --program-su \| --program-s)
268	ac_prev=program_suffix ;;
269	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
270	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
271	program_suffix="$ac_optarg" ;;
272
273	-program-transform-name \| --program-transform-name \
274	\| --program-transform-nam \| --program-transform-na \
275	\| --program-transform-n \| --program-transform- \
276	\| --program-transform \| --program-transfor \
277	\| --program-transfo \| --program-transf \
278	\| --program-trans \| --program-tran \
279	\| --progr-tra \| --program-tr \| --program-t)
280	ac_prev=program_transform_name ;;
281	-program-transform-name=* \| --program-transform-name=* \
282	\| --program-transform-nam=* \| --program-transform-na=* \
283	\| --program-transform-n=* \| --program-transform-=* \
284	\| --program-transform=* \| --program-transfor=* \
285	\| --program-transfo=* \| --program-transf=* \
286	\| --program-trans=* \| --program-tran=* \
287	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
288	program_transform_name="$ac_optarg" ;;
289
290	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
291	\| -silent \| --silent \| --silen \| --sile \| --sil)
292	silent=yes ;;
293
294	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
295	ac_prev=sbindir ;;
296	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
297	\| --sbi=* \| --sb=*)
298	sbindir="$ac_optarg" ;;
299
300	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
301	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
302	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
303	\| --sha \| --sh)
304	ac_prev=sharedstatedir ;;
305	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
306	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
307	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
308	\| --sha=* \| --sh=*)
309	sharedstatedir="$ac_optarg" ;;
310
311	-site \| --site \| --sit)
312	ac_prev=site ;;
313	-site=* \| --site=* \| --sit=*)
314	site="$ac_optarg" ;;
315
316	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
317	ac_prev=srcdir ;;
318	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
319	srcdir="$ac_optarg" ;;
320
321	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
322	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
323	ac_prev=sysconfdir ;;
324	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
325	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
326	sysconfdir="$ac_optarg" ;;
327
328	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
329	ac_prev=target ;;
330	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
331	target="$ac_optarg" ;;
332
333	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
334	verbose=yes ;;
335
336	-version \| --version \| --versio \| --versi \| --vers)
337	echo "configure generated by autoconf version 2.12"
338	exit 0 ;;
339
340	-with-* \| --with-*)
341	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
342	# Reject names that are not valid shell variable names.
343	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
344	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345	fi
346	ac_package=`echo $ac_package\| sed 's/-/_/g'`
347	case "$ac_option" in
348	=) ;;
349	*) ac_optarg=yes ;;
350	esac
351	eval "with_${ac_package}='$ac_optarg'" ;;
352
353	-without-* \| --without-*)
354	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
355	# Reject names that are not valid shell variable names.
356	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
357	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358	fi
359	ac_package=`echo $ac_package\| sed 's/-/_/g'`
360	eval "with_${ac_package}=no" ;;
361
362	--x)
363	# Obsolete; use --with-x.
364	with_x=yes ;;
365
366	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
367	\| --x-incl \| --x-inc \| --x-in \| --x-i)
368	ac_prev=x_includes ;;
369	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
370	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
371	x_includes="$ac_optarg" ;;
372
373	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
374	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
375	ac_prev=x_libraries ;;
376	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
377	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
378	x_libraries="$ac_optarg" ;;
379
380	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
381	;;
382
383	*)
384	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
385	echo "configure: warning: $ac_option: invalid host type" 1>&2
386	fi
387	if test "x$nonopt" != xNONE; then
388	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
389	fi
390	nonopt="$ac_option"
391	;;
392
393	esac
394	done
395
396	if test -n "$ac_prev"; then
397	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
398	fi
399
400	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401
402	# File descriptor usage:
403	# 0 standard input
404	# 1 file creation
405	# 2 errors and warnings
406	# 3 some systems may open it to /dev/tty
407	# 4 used on the Kubota Titan
408	# 6 checking for... messages and results
409	# 5 compiler messages saved in config.log
410	if test "$silent" = yes; then
411	exec 6>/dev/null
412	else
413	exec 6>&1
414	fi
415	exec 5>./config.log
416
417	echo "\
418	This file contains any messages produced by compilers while
419	running configure, to aid debugging if configure makes a mistake.
420	" 1>&5
421
422	# Strip out --no-create and --no-recursion so they do not pile up.
423	# Also quote any args containing shell metacharacters.
424	ac_configure_args=
425	for ac_arg
426	do
427	case "$ac_arg" in
428	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
429	\| --no-cr \| --no-c) ;;
430	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
431	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
432	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
433	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
435	esac
436	done
437
438	# NLS nuisances.
439	# Only set these to C if already set. These must not be set unconditionally
440	# because not all systems understand e.g. LANG=C (notably SCO).
441	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442	# Non-C LC_CTYPE values break the ctype check.
443	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
444	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447
448	# confdefs.h avoids OS command line length limits that DEFS can exceed.
449	rm -rf conftest* confdefs.h
450	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
451	echo > confdefs.h
452
453	# A filename unique to this package, relative to the directory that
454	# configure is in, which we can look for to find out if srcdir is correct.
455	ac_unique_file=getcluster.c
456
457	# Find the source files, if location was not specified.
458	if test -z "$srcdir"; then
459	ac_srcdir_defaulted=yes
460	# Try the directory containing this script, then its parent.
461	ac_prog=$0
462	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
463	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464	srcdir=$ac_confdir
465	if test ! -r $srcdir/$ac_unique_file; then
466	srcdir=..
467	fi
468	else
469	ac_srcdir_defaulted=no
470	fi
471	if test ! -r $srcdir/$ac_unique_file; then
472	if test "$ac_srcdir_defaulted" = yes; then
473	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474	else
475	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
476	fi
477	fi
478	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
479
480	# Prefer explicitly selected file to automatically selected ones.
481	if test -z "$CONFIG_SITE"; then
482	if test "x$prefix" != xNONE; then
483	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484	else
485	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
486	fi
487	fi
488	for ac_site_file in $CONFIG_SITE; do
489	if test -r "$ac_site_file"; then
490	echo "loading site script $ac_site_file"
491	. "$ac_site_file"
492	fi
493	done
494
495	if test -r "$cache_file"; then
496	echo "loading cache $cache_file"
497	. $cache_file
498	else
499	echo "creating cache $cache_file"
500	> $cache_file
501	fi
502
503	ac_ext=c
504	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505	ac_cpp='$CPP $CPPFLAGS'
506	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508	cross_compiling=$ac_cv_prog_cc_cross
509
510	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
511	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
512	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
513	ac_n= ac_c='
514	' ac_t=' '
515	else
516	ac_n=-n ac_c= ac_t=
517	fi
518	else
519	ac_n= ac_c='\c' ac_t=
520	fi
521
522
523
524	test -z "$lbindir" && lbindir='${bindir}'
525
526
527	# Extract the first word of "gcc", so it can be a program name with args.
528	set dummy gcc; ac_word=$2
529	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
530	echo "configure:531: checking for $ac_word" >&5
531	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
532	echo $ac_n "(cached) $ac_c" 1>&6
533	else
534	if test -n "$CC"; then
535	ac_cv_prog_CC="$CC" # Let the user override the test.
536	else
537	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
538	for ac_dir in $PATH; do
539	test -z "$ac_dir" && ac_dir=.
540	if test -f $ac_dir/$ac_word; then
541	ac_cv_prog_CC="gcc"
542	break
543	fi
544	done
545	IFS="$ac_save_ifs"
546	fi
547	fi
548	CC="$ac_cv_prog_CC"
549	if test -n "$CC"; then
550	echo "$ac_t""$CC" 1>&6
551	else
552	echo "$ac_t""no" 1>&6
553	fi
554
555	if test -z "$CC"; then
556	# Extract the first word of "cc", so it can be a program name with args.
557	set dummy cc; ac_word=$2
558	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
559	echo "configure:560: checking for $ac_word" >&5
560	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
561	echo $ac_n "(cached) $ac_c" 1>&6
562	else
563	if test -n "$CC"; then
564	ac_cv_prog_CC="$CC" # Let the user override the test.
565	else
566	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
567	ac_prog_rejected=no
568	for ac_dir in $PATH; do
569	test -z "$ac_dir" && ac_dir=.
570	if test -f $ac_dir/$ac_word; then
571	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
572	ac_prog_rejected=yes
573	continue
574	fi
575	ac_cv_prog_CC="cc"
576	break
577	fi
578	done
579	IFS="$ac_save_ifs"
580	if test $ac_prog_rejected = yes; then
581	# We found a bogon in the path, so make sure we never use it.
582	set dummy $ac_cv_prog_CC
583	shift
584	if test $# -gt 0; then
585	# We chose a different compiler from the bogus one.
586	# However, it has the same basename, so the bogon will be chosen
587	# first if we set CC to just the basename; use the full file name.
588	shift
589	set dummy "$ac_dir/$ac_word" "$@"
590	shift
591	ac_cv_prog_CC="$@"
592	fi
593	fi
594	fi
595	fi
596	CC="$ac_cv_prog_CC"
597	if test -n "$CC"; then
598	echo "$ac_t""$CC" 1>&6
599	else
600	echo "$ac_t""no" 1>&6
601	fi
602
603	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
604	fi
605
606	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
607	echo "configure:608: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
608
609	ac_ext=c
610	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
611	ac_cpp='$CPP $CPPFLAGS'
612	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
613	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
614	cross_compiling=$ac_cv_prog_cc_cross
615
616	cat > conftest.$ac_ext <<EOF
617	#line 618 "configure"
618	#include "confdefs.h"
619	main(){return(0);}
620	EOF
621	if { (eval echo configure:622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
622	ac_cv_prog_cc_works=yes
623	# If we can't run a trivial program, we are probably using a cross compiler.
624	if (./conftest; exit) 2>/dev/null; then
625	ac_cv_prog_cc_cross=no
626	else
627	ac_cv_prog_cc_cross=yes
628	fi
629	else
630	echo "configure: failed program was:" >&5
631	cat conftest.$ac_ext >&5
632	ac_cv_prog_cc_works=no
633	fi
634	rm -fr conftest*
635
636	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
637	if test $ac_cv_prog_cc_works = no; then
638	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
639	fi
640	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
641	echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
642	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
643	cross_compiling=$ac_cv_prog_cc_cross
644
645	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
646	echo "configure:647: checking whether we are using GNU C" >&5
647	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
648	echo $ac_n "(cached) $ac_c" 1>&6
649	else
650	cat > conftest.c <<EOF
651	#ifdef __GNUC__
652	yes;
653	#endif
654	EOF
655	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:656: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
656	ac_cv_prog_gcc=yes
657	else
658	ac_cv_prog_gcc=no
659	fi
660	fi
661
662	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
663
664	if test $ac_cv_prog_gcc = yes; then
665	GCC=yes
666	ac_test_CFLAGS="${CFLAGS+set}"
667	ac_save_CFLAGS="$CFLAGS"
668	CFLAGS=
669	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
670	echo "configure:671: checking whether ${CC-cc} accepts -g" >&5
671	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
672	echo $ac_n "(cached) $ac_c" 1>&6
673	else
674	echo 'void f(){}' > conftest.c
675	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
676	ac_cv_prog_cc_g=yes
677	else
678	ac_cv_prog_cc_g=no
679	fi
680	rm -f conftest*
681
682	fi
683
684	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
685	if test "$ac_test_CFLAGS" = set; then
686	CFLAGS="$ac_save_CFLAGS"
687	elif test $ac_cv_prog_cc_g = yes; then
688	CFLAGS="-g -O2"
689	else
690	CFLAGS="-O2"
691	fi
692	else
693	GCC=
694	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
695	fi
696
697	ac_aux_dir=
698	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
699	if test -f $ac_dir/install-sh; then
700	ac_aux_dir=$ac_dir
701	ac_install_sh="$ac_aux_dir/install-sh -c"
702	break
703	elif test -f $ac_dir/install.sh; then
704	ac_aux_dir=$ac_dir
705	ac_install_sh="$ac_aux_dir/install.sh -c"
706	break
707	fi
708	done
709	if test -z "$ac_aux_dir"; then
710	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
711	fi
712	ac_config_guess=$ac_aux_dir/config.guess
713	ac_config_sub=$ac_aux_dir/config.sub
714	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
715
716	# Find a good install program. We prefer a C program (faster),
717	# so one script is as good as another. But avoid the broken or
718	# incompatible versions:
719	# SysV /etc/install, /usr/sbin/install
720	# SunOS /usr/etc/install
721	# IRIX /sbin/install
722	# AIX /bin/install
723	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
724	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
725	# ./install, which can be erroneously created by make from ./install.sh.
726	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
727	echo "configure:728: checking for a BSD compatible install" >&5
728	if test -z "$INSTALL"; then
729	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
730	echo $ac_n "(cached) $ac_c" 1>&6
731	else
732	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
733	for ac_dir in $PATH; do
734	# Account for people who put trailing slashes in PATH elements.
735	case "$ac_dir/" in
736	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
737	*)
738	# OSF1 and SCO ODT 3.0 have their own names for install.
739	for ac_prog in ginstall installbsd scoinst install; do
740	if test -f $ac_dir/$ac_prog; then
741	if test $ac_prog = install &&
742	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
743	# AIX install. It has an incompatible calling convention.
744	# OSF/1 installbsd also uses dspmsg, but is usable.
745	:
746	else
747	ac_cv_path_install="$ac_dir/$ac_prog -c"
748	break 2
749	fi
750	fi
751	done
752	;;
753	esac
754	done
755	IFS="$ac_save_IFS"
756
757	fi
758	if test "${ac_cv_path_install+set}" = set; then
759	INSTALL="$ac_cv_path_install"
760	else
761	# As a last resort, use the slow shell script. We don't cache a
762	# path for INSTALL within a source directory, because that will
763	# break other packages using the cache if that directory is
764	# removed, or if the path is relative.
765	INSTALL="$ac_install_sh"
766	fi
767	fi
768	echo "$ac_t""$INSTALL" 1>&6
769
770	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
771	# It thinks the first close brace ends the variable substitution.
772	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
773
774	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
775
776
777	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
778	echo "configure:779: checking for gethostbyname" >&5
779	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
780	echo $ac_n "(cached) $ac_c" 1>&6
781	else
782	cat > conftest.$ac_ext <<EOF
783	#line 784 "configure"
784	#include "confdefs.h"
785	/* System header to define __stub macros and hopefully few prototypes,
786	which can conflict with char gethostbyname(); below. */
787	#include <assert.h>
788	/* Override any gcc2 internal prototype to avoid an error. */
789	/* We use char because int might match the return type of a gcc2
790	builtin and then its argument prototype would still apply. */
791	char gethostbyname();
792
793	int main() {
794
795	/* The GNU C library defines this for functions which it implements
796	to always fail with ENOSYS. Some functions are actually named
797	something starting with __ and the normal name is an alias. */
798	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
799	choke me
800	#else
801	gethostbyname();
802	#endif
803
804	; return 0; }
805	EOF
806	if { (eval echo configure:807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
807	rm -rf conftest*
808	eval "ac_cv_func_gethostbyname=yes"
809	else
810	echo "configure: failed program was:" >&5
811	cat conftest.$ac_ext >&5
812	rm -rf conftest*
813	eval "ac_cv_func_gethostbyname=no"
814	fi
815	rm -f conftest*
816	fi
817
818	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
819	echo "$ac_t""yes" 1>&6
820	:
821	else
822	echo "$ac_t""no" 1>&6
823	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
824	echo "configure:825: checking for gethostbyname in -lnsl" >&5
825	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
826	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
827	echo $ac_n "(cached) $ac_c" 1>&6
828	else
829	ac_save_LIBS="$LIBS"
830	LIBS="-lnsl $LIBS"
831	cat > conftest.$ac_ext <<EOF
832	#line 833 "configure"
833	#include "confdefs.h"
834	/* Override any gcc2 internal prototype to avoid an error. */
835	/* We use char because int might match the return type of a gcc2
836	builtin and then its argument prototype would still apply. */
837	char gethostbyname();
838
839	int main() {
840	gethostbyname()
841	; return 0; }
842	EOF
843	if { (eval echo configure:844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
844	rm -rf conftest*
845	eval "ac_cv_lib_$ac_lib_var=yes"
846	else
847	echo "configure: failed program was:" >&5
848	cat conftest.$ac_ext >&5
849	rm -rf conftest*
850	eval "ac_cv_lib_$ac_lib_var=no"
851	fi
852	rm -f conftest*
853	LIBS="$ac_save_LIBS"
854
855	fi
856	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
857	echo "$ac_t""yes" 1>&6
858	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/^a-zA-Z0-9_/_/g' \
859	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
860	cat >> confdefs.h <<EOF
861	#define $ac_tr_lib 1
862	EOF
863
864	LIBS="-lnsl $LIBS"
865
866	else
867	echo "$ac_t""no" 1>&6
868	fi
869
870	fi
871
872	# Check whether --with-hesiod or --without-hesiod was given.
873	if test "${with_hesiod+set}" = set; then
874	withval="$with_hesiod"
875	hesiod="$withval"
876	else
877	hesiod=yes
878	fi
879
880	if test "$hesiod" != no; then
881	echo $ac_n "checking for res_send""... $ac_c" 1>&6
882	echo "configure:883: checking for res_send" >&5
883	if eval "test \"`echo '$''{'ac_cv_func_res_send'+set}'`\" = set"; then
884	echo $ac_n "(cached) $ac_c" 1>&6
885	else
886	cat > conftest.$ac_ext <<EOF
887	#line 888 "configure"
888	#include "confdefs.h"
889	/* System header to define __stub macros and hopefully few prototypes,
890	which can conflict with char res_send(); below. */
891	#include <assert.h>
892	/* Override any gcc2 internal prototype to avoid an error. */
893	/* We use char because int might match the return type of a gcc2
894	builtin and then its argument prototype would still apply. */
895	char res_send();
896
897	int main() {
898
899	/* The GNU C library defines this for functions which it implements
900	to always fail with ENOSYS. Some functions are actually named
901	something starting with __ and the normal name is an alias. */
902	#if defined (__stub_res_send) \|\| defined (__stub___res_send)
903	choke me
904	#else
905	res_send();
906	#endif
907
908	; return 0; }
909	EOF
910	if { (eval echo configure:911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
911	rm -rf conftest*
912	eval "ac_cv_func_res_send=yes"
913	else
914	echo "configure: failed program was:" >&5
915	cat conftest.$ac_ext >&5
916	rm -rf conftest*
917	eval "ac_cv_func_res_send=no"
918	fi
919	rm -f conftest*
920	fi
921
922	if eval "test \"`echo '$ac_cv_func_'res_send`\" = yes"; then
923	echo "$ac_t""yes" 1>&6
924	:
925	else
926	echo "$ac_t""no" 1>&6
927	echo $ac_n "checking for res_send in -lresolv""... $ac_c" 1>&6
928	echo "configure:929: checking for res_send in -lresolv" >&5
929	ac_lib_var=`echo resolv'_'res_send \| sed 'y%./+-%__p_%'`
930	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
931	echo $ac_n "(cached) $ac_c" 1>&6
932	else
933	ac_save_LIBS="$LIBS"
934	LIBS="-lresolv $LIBS"
935	cat > conftest.$ac_ext <<EOF
936	#line 937 "configure"
937	#include "confdefs.h"
938	/* Override any gcc2 internal prototype to avoid an error. */
939	/* We use char because int might match the return type of a gcc2
940	builtin and then its argument prototype would still apply. */
941	char res_send();
942
943	int main() {
944	res_send()
945	; return 0; }
946	EOF
947	if { (eval echo configure:948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
948	rm -rf conftest*
949	eval "ac_cv_lib_$ac_lib_var=yes"
950	else
951	echo "configure: failed program was:" >&5
952	cat conftest.$ac_ext >&5
953	rm -rf conftest*
954	eval "ac_cv_lib_$ac_lib_var=no"
955	fi
956	rm -f conftest*
957	LIBS="$ac_save_LIBS"
958
959	fi
960	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
961	echo "$ac_t""yes" 1>&6
962	ac_tr_lib=HAVE_LIB`echo resolv \| sed -e 's/^a-zA-Z0-9_/_/g' \
963	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
964	cat >> confdefs.h <<EOF
965	#define $ac_tr_lib 1
966	EOF
967
968	LIBS="-lresolv $LIBS"
969
970	else
971	echo "$ac_t""no" 1>&6
972	fi
973
974	fi
975
976	if test "$hesiod" != yes; then
977	CPPFLAGS="$CPPFLAGS -I$hesiod/include"
978	LDFLAGS="$LDFLAGS -L$hesiod/lib"
979	fi
980	echo $ac_n "checking for hes_resolve in -lhesiod""... $ac_c" 1>&6
981	echo "configure:982: checking for hes_resolve in -lhesiod" >&5
982	ac_lib_var=`echo hesiod'_'hes_resolve \| sed 'y%./+-%__p_%'`
983	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
984	echo $ac_n "(cached) $ac_c" 1>&6
985	else
986	ac_save_LIBS="$LIBS"
987	LIBS="-lhesiod $LIBS"
988	cat > conftest.$ac_ext <<EOF
989	#line 990 "configure"
990	#include "confdefs.h"
991	/* Override any gcc2 internal prototype to avoid an error. */
992	/* We use char because int might match the return type of a gcc2
993	builtin and then its argument prototype would still apply. */
994	char hes_resolve();
995
996	int main() {
997	hes_resolve()
998	; return 0; }
999	EOF
1000	if { (eval echo configure:1001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1001	rm -rf conftest*
1002	eval "ac_cv_lib_$ac_lib_var=yes"
1003	else
1004	echo "configure: failed program was:" >&5
1005	cat conftest.$ac_ext >&5
1006	rm -rf conftest*
1007	eval "ac_cv_lib_$ac_lib_var=no"
1008	fi
1009	rm -f conftest*
1010	LIBS="$ac_save_LIBS"
1011
1012	fi
1013	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1014	echo "$ac_t""yes" 1>&6
1015	:
1016	else
1017	echo "$ac_t""no" 1>&6
1018	{ echo "configure: error: Hesiod library not found" 1>&2; exit 1; }
1019	fi
1020
1021	else
1022	{ echo "configure: error: This package requires Hesiod." 1>&2; exit 1; }
1023	fi
1024
1025	trap '' 1 2 15
1026	cat > confcache <<\EOF
1027	# This file is a shell script that caches the results of configure
1028	# tests run on this system so they can be shared between configure
1029	# scripts and configure runs. It is not useful on other systems.
1030	# If it contains results you don't want to keep, you may remove or edit it.
1031	#
1032	# By default, configure uses ./config.cache as the cache file,
1033	# creating it if it does not exist already. You can give configure
1034	# the --cache-file=FILE option to use a different cache file; that is
1035	# what configure does when it calls configure scripts in
1036	# subdirectories, so they share the cache.
1037	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1038	# config.status only pays attention to the cache file if you give it the
1039	# --recheck option to rerun configure.
1040	#
1041	EOF
1042	# The following way of writing the cache mishandles newlines in values,
1043	# but we know of no workaround that is simple, portable, and efficient.
1044	# So, don't put newlines in cache variables' values.
1045	# Ultrix sh set writes to stderr and can't be redirected directly,
1046	# and sets the high bit in the cache file unless we assign to the vars.
1047	(set) 2>&1 \|
1048	case `(ac_space=' '; set) 2>&1` in
1049	ac_space=\ )
1050	# `set' does not quote correctly, so add quotes (double-quote substitution
1051	# turns \\\\ into \\, and sed turns \\ into \).
1052	sed -n \
1053	-e "s/'/'\\\\''/g" \
1054	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1055	;;
1056	*)
1057	# `set' quotes correctly as required by POSIX, so do not add quotes.
1058	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1059	;;
1060	esac >> confcache
1061	if cmp -s $cache_file confcache; then
1062	:
1063	else
1064	if test -w $cache_file; then
1065	echo "updating cache $cache_file"
1066	cat confcache > $cache_file
1067	else
1068	echo "not updating unwritable cache $cache_file"
1069	fi
1070	fi
1071	rm -f confcache
1072
1073	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1074
1075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1076	# Let make expand exec_prefix.
1077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1078
1079	# Any assignment to VPATH causes Sun make to only execute
1080	# the first set of double-colon rules, so remove it if not needed.
1081	# If there is a colon in the path, we need to keep it.
1082	if test "x$srcdir" = x.; then
1083	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1084	fi
1085
1086	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1087
1088	# Transform confdefs.h into DEFS.
1089	# Protect against shell expansion while executing Makefile rules.
1090	# Protect against Makefile macro expansion.
1091	cat > conftest.defs <<\EOF
1092	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
1093	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
1094	s%\[%\\&%g
1095	s%\]%\\&%g
1096	s%\$%$$%g
1097	EOF
1098	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
1099	rm -f conftest.defs
1100
1101
1102	# Without the "./", some shells look in PATH for config.status.
1103	: ${CONFIG_STATUS=./config.status}
1104
1105	echo creating $CONFIG_STATUS
1106	rm -f $CONFIG_STATUS
1107	cat > $CONFIG_STATUS <<EOF
1108	#! /bin/sh
1109	# Generated automatically by configure.
1110	# Run this file to recreate the current configuration.
1111	# This directory was configured as follows,
1112	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1113	#
1114	# $0 $ac_configure_args
1115	#
1116	# Compiler output produced by configure, useful for debugging
1117	# configure, is in ./config.log if it exists.
1118
1119	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1120	for ac_option
1121	do
1122	case "\$ac_option" in
1123	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1124	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1125	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1126	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1127	echo "$CONFIG_STATUS generated by autoconf version 2.12"
1128	exit 0 ;;
1129	-help \| --help \| --hel \| --he \| --h)
1130	echo "\$ac_cs_usage"; exit 0 ;;
1131	*) echo "\$ac_cs_usage"; exit 1 ;;
1132	esac
1133	done
1134
1135	ac_given_srcdir=$srcdir
1136	ac_given_INSTALL="$INSTALL"
1137
1138	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1139	EOF
1140	cat >> $CONFIG_STATUS <<EOF
1141
1142	# Protect against being on the right side of a sed subst in config.status.
1143	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1144	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1145	$ac_vpsub
1146	$extrasub
1147	s%@CFLAGS@%$CFLAGS%g
1148	s%@CPPFLAGS@%$CPPFLAGS%g
1149	s%@CXXFLAGS@%$CXXFLAGS%g
1150	s%@DEFS@%$DEFS%g
1151	s%@LDFLAGS@%$LDFLAGS%g
1152	s%@LIBS@%$LIBS%g
1153	s%@exec_prefix@%$exec_prefix%g
1154	s%@prefix@%$prefix%g
1155	s%@program_transform_name@%$program_transform_name%g
1156	s%@bindir@%$bindir%g
1157	s%@sbindir@%$sbindir%g
1158	s%@libexecdir@%$libexecdir%g
1159	s%@datadir@%$datadir%g
1160	s%@sysconfdir@%$sysconfdir%g
1161	s%@sharedstatedir@%$sharedstatedir%g
1162	s%@localstatedir@%$localstatedir%g
1163	s%@libdir@%$libdir%g
1164	s%@includedir@%$includedir%g
1165	s%@oldincludedir@%$oldincludedir%g
1166	s%@infodir@%$infodir%g
1167	s%@mandir@%$mandir%g
1168	s%@lbindir@%$lbindir%g
1169	s%@CC@%$CC%g
1170	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1171	s%@INSTALL_DATA@%$INSTALL_DATA%g
1172
1173	CEOF
1174	EOF
1175
1176	cat >> $CONFIG_STATUS <<\EOF
1177
1178	# Split the substitutions into bite-sized pieces for seds with
1179	# small command number limits, like on Digital OSF/1 and HP-UX.
1180	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1181	ac_file=1 # Number of current file.
1182	ac_beg=1 # First line for current file.
1183	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1184	ac_more_lines=:
1185	ac_sed_cmds=""
1186	while $ac_more_lines; do
1187	if test $ac_beg -gt 1; then
1188	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1189	else
1190	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1191	fi
1192	if test ! -s conftest.s$ac_file; then
1193	ac_more_lines=false
1194	rm -f conftest.s$ac_file
1195	else
1196	if test -z "$ac_sed_cmds"; then
1197	ac_sed_cmds="sed -f conftest.s$ac_file"
1198	else
1199	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1200	fi
1201	ac_file=`expr $ac_file + 1`
1202	ac_beg=$ac_end
1203	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1204	fi
1205	done
1206	if test -z "$ac_sed_cmds"; then
1207	ac_sed_cmds=cat
1208	fi
1209	EOF
1210
1211	cat >> $CONFIG_STATUS <<EOF
1212
1213	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1214	EOF
1215	cat >> $CONFIG_STATUS <<\EOF
1216	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1217	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1218	case "$ac_file" in
1219	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1220	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1221	*) ac_file_in="${ac_file}.in" ;;
1222	esac
1223
1224	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1225
1226	# Remove last slash and all that follows it. Not all systems have dirname.
1227	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1228	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1229	# The file is in a subdirectory.
1230	test ! -d "$ac_dir" && mkdir "$ac_dir"
1231	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1232	# A "../" for each directory in $ac_dir_suffix.
1233	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1234	else
1235	ac_dir_suffix= ac_dots=
1236	fi
1237
1238	case "$ac_given_srcdir" in
1239	.) srcdir=.
1240	if test -z "$ac_dots"; then top_srcdir=.
1241	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1242	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1243	*) # Relative path.
1244	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1245	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1246	esac
1247
1248	case "$ac_given_INSTALL" in
1249	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1250	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1251	esac
1252
1253	echo creating "$ac_file"
1254	rm -f "$ac_file"
1255	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1256	case "$ac_file" in
1257	Makefile) ac_comsub="1i\\
1258	# $configure_input" ;;
1259	*) ac_comsub= ;;
1260	esac
1261
1262	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1263	sed -e "$ac_comsub
1264	s%@configure_input@%$configure_input%g
1265	s%@srcdir@%$srcdir%g
1266	s%@top_srcdir@%$top_srcdir%g
1267	s%@INSTALL@%$INSTALL%g
1268	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1269	fi; done
1270	rm -f conftest.s*
1271
1272	EOF
1273	cat >> $CONFIG_STATUS <<EOF
1274
1275	EOF
1276	cat >> $CONFIG_STATUS <<\EOF
1277
1278	exit 0
1279	EOF
1280	chmod +x $CONFIG_STATUS
1281	rm -fr confdefs* $ac_clean_files
1282	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1283

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