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configure @ 12146

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Revision 12146, 47.6 KB checked in by ghudson, 26 years ago (diff)
Replace imake build system with an autoconf build system.
Property svn:executable set to ``*

Line
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="$ac_help
15	--with-com_err=PREFIX Specify location of com_err"
16	ac_help="$ac_help
17	--with-afs=PREFIX Use AFS libraries"
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='${prefix}/man'
52
53	# Initialize some other variables.
54	subdirs=
55	MFLAGS= MAKEFLAGS=
56	# Maximum number of lines to put in a shell here document.
57	ac_max_here_lines=12
58
59	ac_prev=
60	for ac_option
61	do
62
63	# If the previous option needs an argument, assign it.
64	if test -n "$ac_prev"; then
65	eval "$ac_prev=\$ac_option"
66	ac_prev=
67	continue
68	fi
69
70	case "$ac_option" in
71	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
72	*) ac_optarg= ;;
73	esac
74
75	# Accept the important Cygnus configure options, so we can diagnose typos.
76
77	case "$ac_option" in
78
79	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
80	ac_prev=bindir ;;
81	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
82	bindir="$ac_optarg" ;;
83
84	-build \| --build \| --buil \| --bui \| --bu)
85	ac_prev=build ;;
86	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
87	build="$ac_optarg" ;;
88
89	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
90	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
91	ac_prev=cache_file ;;
92	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
93	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
94	cache_file="$ac_optarg" ;;
95
96	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
97	ac_prev=datadir ;;
98	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
99	\| --da=*)
100	datadir="$ac_optarg" ;;
101
102	-disable-* \| --disable-*)
103	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
104	# Reject names that are not valid shell variable names.
105	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
106	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
107	fi
108	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
109	eval "enable_${ac_feature}=no" ;;
110
111	-enable-* \| --enable-*)
112	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
113	# Reject names that are not valid shell variable names.
114	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
115	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
116	fi
117	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
118	case "$ac_option" in
119	=) ;;
120	*) ac_optarg=yes ;;
121	esac
122	eval "enable_${ac_feature}='$ac_optarg'" ;;
123
124	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
125	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
126	\| --exec \| --exe \| --ex)
127	ac_prev=exec_prefix ;;
128	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
129	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
130	\| --exec=* \| --exe=* \| --ex=*)
131	exec_prefix="$ac_optarg" ;;
132
133	-gas \| --gas \| --ga \| --g)
134	# Obsolete; use --with-gas.
135	with_gas=yes ;;
136
137	-help \| --help \| --hel \| --he)
138	# Omit some internal or obsolete options to make the list less imposing.
139	# This message is too long to be a string in the A/UX 3.1 sh.
140	cat << EOF
141	Usage: configure [options] [host]
142	Options: [defaults in brackets after descriptions]
143	Configuration:
144	--cache-file=FILE cache test results in FILE
145	--help print this message
146	--no-create do not create output files
147	--quiet, --silent do not print \`checking...' messages
148	--version print the version of autoconf that created configure
149	Directory and file names:
150	--prefix=PREFIX install architecture-independent files in PREFIX
151	[$ac_default_prefix]
152	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
153	[same as prefix]
154	--bindir=DIR user executables in DIR [EPREFIX/bin]
155	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
156	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
157	--datadir=DIR read-only architecture-independent data in DIR
158	[PREFIX/share]
159	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
160	--sharedstatedir=DIR modifiable architecture-independent data in DIR
161	[PREFIX/com]
162	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
163	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
164	--includedir=DIR C header files in DIR [PREFIX/include]
165	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
166	--infodir=DIR info documentation in DIR [PREFIX/info]
167	--mandir=DIR man documentation in DIR [PREFIX/man]
168	--srcdir=DIR find the sources in DIR [configure dir or ..]
169	--program-prefix=PREFIX prepend PREFIX to installed program names
170	--program-suffix=SUFFIX append SUFFIX to installed program names
171	--program-transform-name=PROGRAM
172	run sed PROGRAM on installed program names
173	EOF
174	cat << EOF
175	Host type:
176	--build=BUILD configure for building on BUILD [BUILD=HOST]
177	--host=HOST configure for HOST [guessed]
178	--target=TARGET configure for TARGET [TARGET=HOST]
179	Features and packages:
180	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
181	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
182	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
183	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
184	--x-includes=DIR X include files are in DIR
185	--x-libraries=DIR X library files are in DIR
186	EOF
187	if test -n "$ac_help"; then
188	echo "--enable and --with options recognized:$ac_help"
189	fi
190	exit 0 ;;
191
192	-host \| --host \| --hos \| --ho)
193	ac_prev=host ;;
194	-host=* \| --host=* \| --hos=* \| --ho=*)
195	host="$ac_optarg" ;;
196
197	-includedir \| --includedir \| --includedi \| --included \| --include \
198	\| --includ \| --inclu \| --incl \| --inc)
199	ac_prev=includedir ;;
200	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
201	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
202	includedir="$ac_optarg" ;;
203
204	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
205	ac_prev=infodir ;;
206	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
207	infodir="$ac_optarg" ;;
208
209	-libdir \| --libdir \| --libdi \| --libd)
210	ac_prev=libdir ;;
211	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
212	libdir="$ac_optarg" ;;
213
214	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
215	\| --libexe \| --libex \| --libe)
216	ac_prev=libexecdir ;;
217	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
218	\| --libexe=* \| --libex=* \| --libe=*)
219	libexecdir="$ac_optarg" ;;
220
221	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
222	\| --localstate \| --localstat \| --localsta \| --localst \
223	\| --locals \| --local \| --loca \| --loc \| --lo)
224	ac_prev=localstatedir ;;
225	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
226	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
227	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
228	localstatedir="$ac_optarg" ;;
229
230	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
231	ac_prev=mandir ;;
232	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
233	mandir="$ac_optarg" ;;
234
235	-nfp \| --nfp \| --nf)
236	# Obsolete; use --without-fp.
237	with_fp=no ;;
238
239	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
240	\| --no-cr \| --no-c)
241	no_create=yes ;;
242
243	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
244	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
245	no_recursion=yes ;;
246
247	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
248	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
249	\| --oldin \| --oldi \| --old \| --ol \| --o)
250	ac_prev=oldincludedir ;;
251	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
252	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
253	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
254	oldincludedir="$ac_optarg" ;;
255
256	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
257	ac_prev=prefix ;;
258	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
259	prefix="$ac_optarg" ;;
260
261	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
262	\| --program-pre \| --program-pr \| --program-p)
263	ac_prev=program_prefix ;;
264	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
265	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
266	program_prefix="$ac_optarg" ;;
267
268	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
269	\| --program-suf \| --program-su \| --program-s)
270	ac_prev=program_suffix ;;
271	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
272	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
273	program_suffix="$ac_optarg" ;;
274
275	-program-transform-name \| --program-transform-name \
276	\| --program-transform-nam \| --program-transform-na \
277	\| --program-transform-n \| --program-transform- \
278	\| --program-transform \| --program-transfor \
279	\| --program-transfo \| --program-transf \
280	\| --program-trans \| --program-tran \
281	\| --progr-tra \| --program-tr \| --program-t)
282	ac_prev=program_transform_name ;;
283	-program-transform-name=* \| --program-transform-name=* \
284	\| --program-transform-nam=* \| --program-transform-na=* \
285	\| --program-transform-n=* \| --program-transform-=* \
286	\| --program-transform=* \| --program-transfor=* \
287	\| --program-transfo=* \| --program-transf=* \
288	\| --program-trans=* \| --program-tran=* \
289	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
290	program_transform_name="$ac_optarg" ;;
291
292	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
293	\| -silent \| --silent \| --silen \| --sile \| --sil)
294	silent=yes ;;
295
296	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
297	ac_prev=sbindir ;;
298	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
299	\| --sbi=* \| --sb=*)
300	sbindir="$ac_optarg" ;;
301
302	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
303	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
304	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
305	\| --sha \| --sh)
306	ac_prev=sharedstatedir ;;
307	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
308	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
309	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
310	\| --sha=* \| --sh=*)
311	sharedstatedir="$ac_optarg" ;;
312
313	-site \| --site \| --sit)
314	ac_prev=site ;;
315	-site=* \| --site=* \| --sit=*)
316	site="$ac_optarg" ;;
317
318	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
319	ac_prev=srcdir ;;
320	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
321	srcdir="$ac_optarg" ;;
322
323	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
324	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
325	ac_prev=sysconfdir ;;
326	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
327	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
328	sysconfdir="$ac_optarg" ;;
329
330	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
331	ac_prev=target ;;
332	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
333	target="$ac_optarg" ;;
334
335	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
336	verbose=yes ;;
337
338	-version \| --version \| --versio \| --versi \| --vers)
339	echo "configure generated by autoconf version 2.12"
340	exit 0 ;;
341
342	-with-* \| --with-*)
343	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
344	# Reject names that are not valid shell variable names.
345	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
346	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
347	fi
348	ac_package=`echo $ac_package\| sed 's/-/_/g'`
349	case "$ac_option" in
350	=) ;;
351	*) ac_optarg=yes ;;
352	esac
353	eval "with_${ac_package}='$ac_optarg'" ;;
354
355	-without-* \| --without-*)
356	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
357	# Reject names that are not valid shell variable names.
358	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
359	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
360	fi
361	ac_package=`echo $ac_package\| sed 's/-/_/g'`
362	eval "with_${ac_package}=no" ;;
363
364	--x)
365	# Obsolete; use --with-x.
366	with_x=yes ;;
367
368	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
369	\| --x-incl \| --x-inc \| --x-in \| --x-i)
370	ac_prev=x_includes ;;
371	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
372	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
373	x_includes="$ac_optarg" ;;
374
375	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
376	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
377	ac_prev=x_libraries ;;
378	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
379	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
380	x_libraries="$ac_optarg" ;;
381
382	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383	;;
384
385	*)
386	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
387	echo "configure: warning: $ac_option: invalid host type" 1>&2
388	fi
389	if test "x$nonopt" != xNONE; then
390	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
391	fi
392	nonopt="$ac_option"
393	;;
394
395	esac
396	done
397
398	if test -n "$ac_prev"; then
399	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
400	fi
401
402	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
403
404	# File descriptor usage:
405	# 0 standard input
406	# 1 file creation
407	# 2 errors and warnings
408	# 3 some systems may open it to /dev/tty
409	# 4 used on the Kubota Titan
410	# 6 checking for... messages and results
411	# 5 compiler messages saved in config.log
412	if test "$silent" = yes; then
413	exec 6>/dev/null
414	else
415	exec 6>&1
416	fi
417	exec 5>./config.log
418
419	echo "\
420	This file contains any messages produced by compilers while
421	running configure, to aid debugging if configure makes a mistake.
422	" 1>&5
423
424	# Strip out --no-create and --no-recursion so they do not pile up.
425	# Also quote any args containing shell metacharacters.
426	ac_configure_args=
427	for ac_arg
428	do
429	case "$ac_arg" in
430	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
431	\| --no-cr \| --no-c) ;;
432	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
433	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
434	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
435	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
436	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
437	esac
438	done
439
440	# NLS nuisances.
441	# Only set these to C if already set. These must not be set unconditionally
442	# because not all systems understand e.g. LANG=C (notably SCO).
443	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
444	# Non-C LC_CTYPE values break the ctype check.
445	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
446	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
447	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
448	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
449
450	# confdefs.h avoids OS command line length limits that DEFS can exceed.
451	rm -rf conftest* confdefs.h
452	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
453	echo > confdefs.h
454
455	# A filename unique to this package, relative to the directory that
456	# configure is in, which we can look for to find out if srcdir is correct.
457	ac_unique_file=delete.c
458
459	# Find the source files, if location was not specified.
460	if test -z "$srcdir"; then
461	ac_srcdir_defaulted=yes
462	# Try the directory containing this script, then its parent.
463	ac_prog=$0
464	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
465	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
466	srcdir=$ac_confdir
467	if test ! -r $srcdir/$ac_unique_file; then
468	srcdir=..
469	fi
470	else
471	ac_srcdir_defaulted=no
472	fi
473	if test ! -r $srcdir/$ac_unique_file; then
474	if test "$ac_srcdir_defaulted" = yes; then
475	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
476	else
477	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
478	fi
479	fi
480	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
481
482	# Prefer explicitly selected file to automatically selected ones.
483	if test -z "$CONFIG_SITE"; then
484	if test "x$prefix" != xNONE; then
485	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
486	else
487	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
488	fi
489	fi
490	for ac_site_file in $CONFIG_SITE; do
491	if test -r "$ac_site_file"; then
492	echo "loading site script $ac_site_file"
493	. "$ac_site_file"
494	fi
495	done
496
497	if test -r "$cache_file"; then
498	echo "loading cache $cache_file"
499	. $cache_file
500	else
501	echo "creating cache $cache_file"
502	> $cache_file
503	fi
504
505	ac_ext=c
506	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
507	ac_cpp='$CPP $CPPFLAGS'
508	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
509	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
510	cross_compiling=$ac_cv_prog_cc_cross
511
512	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
513	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
514	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
515	ac_n= ac_c='
516	' ac_t=' '
517	else
518	ac_n=-n ac_c= ac_t=
519	fi
520	else
521	ac_n= ac_c='\c' ac_t=
522	fi
523
524
525
526	# Extract the first word of "gcc", so it can be a program name with args.
527	set dummy gcc; ac_word=$2
528	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
529	echo "configure:530: checking for $ac_word" >&5
530	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
531	echo $ac_n "(cached) $ac_c" 1>&6
532	else
533	if test -n "$CC"; then
534	ac_cv_prog_CC="$CC" # Let the user override the test.
535	else
536	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
537	for ac_dir in $PATH; do
538	test -z "$ac_dir" && ac_dir=.
539	if test -f $ac_dir/$ac_word; then
540	ac_cv_prog_CC="gcc"
541	break
542	fi
543	done
544	IFS="$ac_save_ifs"
545	fi
546	fi
547	CC="$ac_cv_prog_CC"
548	if test -n "$CC"; then
549	echo "$ac_t""$CC" 1>&6
550	else
551	echo "$ac_t""no" 1>&6
552	fi
553
554	if test -z "$CC"; then
555	# Extract the first word of "cc", so it can be a program name with args.
556	set dummy cc; ac_word=$2
557	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
558	echo "configure:559: checking for $ac_word" >&5
559	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
560	echo $ac_n "(cached) $ac_c" 1>&6
561	else
562	if test -n "$CC"; then
563	ac_cv_prog_CC="$CC" # Let the user override the test.
564	else
565	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
566	ac_prog_rejected=no
567	for ac_dir in $PATH; do
568	test -z "$ac_dir" && ac_dir=.
569	if test -f $ac_dir/$ac_word; then
570	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
571	ac_prog_rejected=yes
572	continue
573	fi
574	ac_cv_prog_CC="cc"
575	break
576	fi
577	done
578	IFS="$ac_save_ifs"
579	if test $ac_prog_rejected = yes; then
580	# We found a bogon in the path, so make sure we never use it.
581	set dummy $ac_cv_prog_CC
582	shift
583	if test $# -gt 0; then
584	# We chose a different compiler from the bogus one.
585	# However, it has the same basename, so the bogon will be chosen
586	# first if we set CC to just the basename; use the full file name.
587	shift
588	set dummy "$ac_dir/$ac_word" "$@"
589	shift
590	ac_cv_prog_CC="$@"
591	fi
592	fi
593	fi
594	fi
595	CC="$ac_cv_prog_CC"
596	if test -n "$CC"; then
597	echo "$ac_t""$CC" 1>&6
598	else
599	echo "$ac_t""no" 1>&6
600	fi
601
602	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
603	fi
604
605	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
606	echo "configure:607: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
607
608	ac_ext=c
609	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
610	ac_cpp='$CPP $CPPFLAGS'
611	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
612	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
613	cross_compiling=$ac_cv_prog_cc_cross
614
615	cat > conftest.$ac_ext <<EOF
616	#line 617 "configure"
617	#include "confdefs.h"
618	main(){return(0);}
619	EOF
620	if { (eval echo configure:621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
621	ac_cv_prog_cc_works=yes
622	# If we can't run a trivial program, we are probably using a cross compiler.
623	if (./conftest; exit) 2>/dev/null; then
624	ac_cv_prog_cc_cross=no
625	else
626	ac_cv_prog_cc_cross=yes
627	fi
628	else
629	echo "configure: failed program was:" >&5
630	cat conftest.$ac_ext >&5
631	ac_cv_prog_cc_works=no
632	fi
633	rm -fr conftest*
634
635	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
636	if test $ac_cv_prog_cc_works = no; then
637	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
638	fi
639	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
640	echo "configure:641: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
641	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
642	cross_compiling=$ac_cv_prog_cc_cross
643
644	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
645	echo "configure:646: checking whether we are using GNU C" >&5
646	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
647	echo $ac_n "(cached) $ac_c" 1>&6
648	else
649	cat > conftest.c <<EOF
650	#ifdef __GNUC__
651	yes;
652	#endif
653	EOF
654	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
655	ac_cv_prog_gcc=yes
656	else
657	ac_cv_prog_gcc=no
658	fi
659	fi
660
661	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
662
663	if test $ac_cv_prog_gcc = yes; then
664	GCC=yes
665	ac_test_CFLAGS="${CFLAGS+set}"
666	ac_save_CFLAGS="$CFLAGS"
667	CFLAGS=
668	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
669	echo "configure:670: checking whether ${CC-cc} accepts -g" >&5
670	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
671	echo $ac_n "(cached) $ac_c" 1>&6
672	else
673	echo 'void f(){}' > conftest.c
674	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
675	ac_cv_prog_cc_g=yes
676	else
677	ac_cv_prog_cc_g=no
678	fi
679	rm -f conftest*
680
681	fi
682
683	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
684	if test "$ac_test_CFLAGS" = set; then
685	CFLAGS="$ac_save_CFLAGS"
686	elif test $ac_cv_prog_cc_g = yes; then
687	CFLAGS="-g -O2"
688	else
689	CFLAGS="-O2"
690	fi
691	else
692	GCC=
693	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
694	fi
695
696	ac_aux_dir=
697	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
698	if test -f $ac_dir/install-sh; then
699	ac_aux_dir=$ac_dir
700	ac_install_sh="$ac_aux_dir/install-sh -c"
701	break
702	elif test -f $ac_dir/install.sh; then
703	ac_aux_dir=$ac_dir
704	ac_install_sh="$ac_aux_dir/install.sh -c"
705	break
706	fi
707	done
708	if test -z "$ac_aux_dir"; then
709	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
710	fi
711	ac_config_guess=$ac_aux_dir/config.guess
712	ac_config_sub=$ac_aux_dir/config.sub
713	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
714
715	# Find a good install program. We prefer a C program (faster),
716	# so one script is as good as another. But avoid the broken or
717	# incompatible versions:
718	# SysV /etc/install, /usr/sbin/install
719	# SunOS /usr/etc/install
720	# IRIX /sbin/install
721	# AIX /bin/install
722	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
723	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
724	# ./install, which can be erroneously created by make from ./install.sh.
725	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
726	echo "configure:727: checking for a BSD compatible install" >&5
727	if test -z "$INSTALL"; then
728	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
729	echo $ac_n "(cached) $ac_c" 1>&6
730	else
731	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
732	for ac_dir in $PATH; do
733	# Account for people who put trailing slashes in PATH elements.
734	case "$ac_dir/" in
735	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
736	*)
737	# OSF1 and SCO ODT 3.0 have their own names for install.
738	for ac_prog in ginstall installbsd scoinst install; do
739	if test -f $ac_dir/$ac_prog; then
740	if test $ac_prog = install &&
741	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
742	# AIX install. It has an incompatible calling convention.
743	# OSF/1 installbsd also uses dspmsg, but is usable.
744	:
745	else
746	ac_cv_path_install="$ac_dir/$ac_prog -c"
747	break 2
748	fi
749	fi
750	done
751	;;
752	esac
753	done
754	IFS="$ac_save_IFS"
755
756	fi
757	if test "${ac_cv_path_install+set}" = set; then
758	INSTALL="$ac_cv_path_install"
759	else
760	# As a last resort, use the slow shell script. We don't cache a
761	# path for INSTALL within a source directory, because that will
762	# break other packages using the cache if that directory is
763	# removed, or if the path is relative.
764	INSTALL="$ac_install_sh"
765	fi
766	fi
767	echo "$ac_t""$INSTALL" 1>&6
768
769	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
770	# It thinks the first close brace ends the variable substitution.
771	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
772
773	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
774
775
776	# Check whether --with-com_err or --without-com_err was given.
777	if test "${with_com_err+set}" = set; then
778	withval="$with_com_err"
779	com_err="$withval"
780	else
781	com_err=yes
782	fi
783
784	if test "$com_err" != no; then
785	if test "$com_err" != yes; then
786	CPPFLAGS="$CPPFLAGS -I$com_err/include"
787	LDFLAGS="$LDFLAGS -L$com_err/lib"
788	fi
789	echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
790	echo "configure:791: checking for com_err in -lcom_err" >&5
791	ac_lib_var=`echo com_err'_'com_err \| sed 'y%./+-%__p_%'`
792	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
793	echo $ac_n "(cached) $ac_c" 1>&6
794	else
795	ac_save_LIBS="$LIBS"
796	LIBS="-lcom_err $LIBS"
797	cat > conftest.$ac_ext <<EOF
798	#line 799 "configure"
799	#include "confdefs.h"
800	/* Override any gcc2 internal prototype to avoid an error. */
801	/* We use char because int might match the return type of a gcc2
802	builtin and then its argument prototype would still apply. */
803	char com_err();
804
805	int main() {
806	com_err()
807	; return 0; }
808	EOF
809	if { (eval echo configure:810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
810	rm -rf conftest*
811	eval "ac_cv_lib_$ac_lib_var=yes"
812	else
813	echo "configure: failed program was:" >&5
814	cat conftest.$ac_ext >&5
815	rm -rf conftest*
816	eval "ac_cv_lib_$ac_lib_var=no"
817	fi
818	rm -f conftest*
819	LIBS="$ac_save_LIBS"
820
821	fi
822	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
823	echo "$ac_t""yes" 1>&6
824	:
825	else
826	echo "$ac_t""no" 1>&6
827	{ echo "configure: error: com_err library not found" 1>&2; exit 1; }
828	fi
829
830	else
831	{ echo "configure: error: This package requires com_err." 1>&2; exit 1; }
832	fi
833	# Check whether --with-afs or --without-afs was given.
834	if test "${with_afs+set}" = set; then
835	withval="$with_afs"
836	afs="$withval"
837	else
838	afs=no
839	fi
840
841	if test "$afs" != no; then
842	echo $ac_n "checking for insque""... $ac_c" 1>&6
843	echo "configure:844: checking for insque" >&5
844	if eval "test \"`echo '$''{'ac_cv_func_insque'+set}'`\" = set"; then
845	echo $ac_n "(cached) $ac_c" 1>&6
846	else
847	cat > conftest.$ac_ext <<EOF
848	#line 849 "configure"
849	#include "confdefs.h"
850	/* System header to define __stub macros and hopefully few prototypes,
851	which can conflict with char insque(); below. */
852	#include <assert.h>
853	/* Override any gcc2 internal prototype to avoid an error. */
854	/* We use char because int might match the return type of a gcc2
855	builtin and then its argument prototype would still apply. */
856	char insque();
857
858	int main() {
859
860	/* The GNU C library defines this for functions which it implements
861	to always fail with ENOSYS. Some functions are actually named
862	something starting with __ and the normal name is an alias. */
863	#if defined (__stub_insque) \|\| defined (__stub___insque)
864	choke me
865	#else
866	insque();
867	#endif
868
869	; return 0; }
870	EOF
871	if { (eval echo configure:872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
872	rm -rf conftest*
873	eval "ac_cv_func_insque=yes"
874	else
875	echo "configure: failed program was:" >&5
876	cat conftest.$ac_ext >&5
877	rm -rf conftest*
878	eval "ac_cv_func_insque=no"
879	fi
880	rm -f conftest*
881	fi
882
883	if eval "test \"`echo '$ac_cv_func_'insque`\" = yes"; then
884	echo "$ac_t""yes" 1>&6
885	:
886	else
887	echo "$ac_t""no" 1>&6
888	echo $ac_n "checking for insque in -lcompat""... $ac_c" 1>&6
889	echo "configure:890: checking for insque in -lcompat" >&5
890	ac_lib_var=`echo compat'_'insque \| sed 'y%./+-%__p_%'`
891	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
892	echo $ac_n "(cached) $ac_c" 1>&6
893	else
894	ac_save_LIBS="$LIBS"
895	LIBS="-lcompat $LIBS"
896	cat > conftest.$ac_ext <<EOF
897	#line 898 "configure"
898	#include "confdefs.h"
899	/* Override any gcc2 internal prototype to avoid an error. */
900	/* We use char because int might match the return type of a gcc2
901	builtin and then its argument prototype would still apply. */
902	char insque();
903
904	int main() {
905	insque()
906	; return 0; }
907	EOF
908	if { (eval echo configure:909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
909	rm -rf conftest*
910	eval "ac_cv_lib_$ac_lib_var=yes"
911	else
912	echo "configure: failed program was:" >&5
913	cat conftest.$ac_ext >&5
914	rm -rf conftest*
915	eval "ac_cv_lib_$ac_lib_var=no"
916	fi
917	rm -f conftest*
918	LIBS="$ac_save_LIBS"
919
920	fi
921	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
922	echo "$ac_t""yes" 1>&6
923	ac_tr_lib=HAVE_LIB`echo compat \| sed -e 's/^a-zA-Z0-9_/_/g' \
924	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
925	cat >> confdefs.h <<EOF
926	#define $ac_tr_lib 1
927	EOF
928
929	LIBS="-lcompat $LIBS"
930
931	else
932	echo "$ac_t""no" 1>&6
933	fi
934
935	fi
936
937	echo $ac_n "checking for sigvec""... $ac_c" 1>&6
938	echo "configure:939: checking for sigvec" >&5
939	if eval "test \"`echo '$''{'ac_cv_func_sigvec'+set}'`\" = set"; then
940	echo $ac_n "(cached) $ac_c" 1>&6
941	else
942	cat > conftest.$ac_ext <<EOF
943	#line 944 "configure"
944	#include "confdefs.h"
945	/* System header to define __stub macros and hopefully few prototypes,
946	which can conflict with char sigvec(); below. */
947	#include <assert.h>
948	/* Override any gcc2 internal prototype to avoid an error. */
949	/* We use char because int might match the return type of a gcc2
950	builtin and then its argument prototype would still apply. */
951	char sigvec();
952
953	int main() {
954
955	/* The GNU C library defines this for functions which it implements
956	to always fail with ENOSYS. Some functions are actually named
957	something starting with __ and the normal name is an alias. */
958	#if defined (__stub_sigvec) \|\| defined (__stub___sigvec)
959	choke me
960	#else
961	sigvec();
962	#endif
963
964	; return 0; }
965	EOF
966	if { (eval echo configure:967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
967	rm -rf conftest*
968	eval "ac_cv_func_sigvec=yes"
969	else
970	echo "configure: failed program was:" >&5
971	cat conftest.$ac_ext >&5
972	rm -rf conftest*
973	eval "ac_cv_func_sigvec=no"
974	fi
975	rm -f conftest*
976	fi
977
978	if eval "test \"`echo '$ac_cv_func_'sigvec`\" = yes"; then
979	echo "$ac_t""yes" 1>&6
980	:
981	else
982	echo "$ac_t""no" 1>&6
983	echo $ac_n "checking for sigvec in -lucb""... $ac_c" 1>&6
984	echo "configure:985: checking for sigvec in -lucb" >&5
985	ac_lib_var=`echo ucb'_'sigvec \| sed 'y%./+-%__p_%'`
986	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
987	echo $ac_n "(cached) $ac_c" 1>&6
988	else
989	ac_save_LIBS="$LIBS"
990	LIBS="-lucb -L/usr/ucblib $LIBS"
991	cat > conftest.$ac_ext <<EOF
992	#line 993 "configure"
993	#include "confdefs.h"
994	/* Override any gcc2 internal prototype to avoid an error. */
995	/* We use char because int might match the return type of a gcc2
996	builtin and then its argument prototype would still apply. */
997	char sigvec();
998
999	int main() {
1000	sigvec()
1001	; return 0; }
1002	EOF
1003	if { (eval echo configure:1004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1004	rm -rf conftest*
1005	eval "ac_cv_lib_$ac_lib_var=yes"
1006	else
1007	echo "configure: failed program was:" >&5
1008	cat conftest.$ac_ext >&5
1009	rm -rf conftest*
1010	eval "ac_cv_lib_$ac_lib_var=no"
1011	fi
1012	rm -f conftest*
1013	LIBS="$ac_save_LIBS"
1014
1015	fi
1016	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1017	echo "$ac_t""yes" 1>&6
1018	LIBS="$LIBS -L/usr/ucblib -R/usr/ucblib -lc -lucb"
1019	else
1020	echo "$ac_t""no" 1>&6
1021	:
1022	fi
1023
1024	fi
1025
1026	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1027	echo "configure:1028: checking for gethostbyname" >&5
1028	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1029	echo $ac_n "(cached) $ac_c" 1>&6
1030	else
1031	cat > conftest.$ac_ext <<EOF
1032	#line 1033 "configure"
1033	#include "confdefs.h"
1034	/* System header to define __stub macros and hopefully few prototypes,
1035	which can conflict with char gethostbyname(); below. */
1036	#include <assert.h>
1037	/* Override any gcc2 internal prototype to avoid an error. */
1038	/* We use char because int might match the return type of a gcc2
1039	builtin and then its argument prototype would still apply. */
1040	char gethostbyname();
1041
1042	int main() {
1043
1044	/* The GNU C library defines this for functions which it implements
1045	to always fail with ENOSYS. Some functions are actually named
1046	something starting with __ and the normal name is an alias. */
1047	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
1048	choke me
1049	#else
1050	gethostbyname();
1051	#endif
1052
1053	; return 0; }
1054	EOF
1055	if { (eval echo configure:1056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1056	rm -rf conftest*
1057	eval "ac_cv_func_gethostbyname=yes"
1058	else
1059	echo "configure: failed program was:" >&5
1060	cat conftest.$ac_ext >&5
1061	rm -rf conftest*
1062	eval "ac_cv_func_gethostbyname=no"
1063	fi
1064	rm -f conftest*
1065	fi
1066
1067	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1068	echo "$ac_t""yes" 1>&6
1069	:
1070	else
1071	echo "$ac_t""no" 1>&6
1072	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1073	echo "configure:1074: checking for gethostbyname in -lnsl" >&5
1074	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1075	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1076	echo $ac_n "(cached) $ac_c" 1>&6
1077	else
1078	ac_save_LIBS="$LIBS"
1079	LIBS="-lnsl $LIBS"
1080	cat > conftest.$ac_ext <<EOF
1081	#line 1082 "configure"
1082	#include "confdefs.h"
1083	/* Override any gcc2 internal prototype to avoid an error. */
1084	/* We use char because int might match the return type of a gcc2
1085	builtin and then its argument prototype would still apply. */
1086	char gethostbyname();
1087
1088	int main() {
1089	gethostbyname()
1090	; return 0; }
1091	EOF
1092	if { (eval echo configure:1093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1093	rm -rf conftest*
1094	eval "ac_cv_lib_$ac_lib_var=yes"
1095	else
1096	echo "configure: failed program was:" >&5
1097	cat conftest.$ac_ext >&5
1098	rm -rf conftest*
1099	eval "ac_cv_lib_$ac_lib_var=no"
1100	fi
1101	rm -f conftest*
1102	LIBS="$ac_save_LIBS"
1103
1104	fi
1105	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1106	echo "$ac_t""yes" 1>&6
1107	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/^a-zA-Z0-9_/_/g' \
1108	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1109	cat >> confdefs.h <<EOF
1110	#define $ac_tr_lib 1
1111	EOF
1112
1113	LIBS="-lnsl $LIBS"
1114
1115	else
1116	echo "$ac_t""no" 1>&6
1117	fi
1118
1119	fi
1120
1121	echo $ac_n "checking for socket""... $ac_c" 1>&6
1122	echo "configure:1123: checking for socket" >&5
1123	if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1124	echo $ac_n "(cached) $ac_c" 1>&6
1125	else
1126	cat > conftest.$ac_ext <<EOF
1127	#line 1128 "configure"
1128	#include "confdefs.h"
1129	/* System header to define __stub macros and hopefully few prototypes,
1130	which can conflict with char socket(); below. */
1131	#include <assert.h>
1132	/* Override any gcc2 internal prototype to avoid an error. */
1133	/* We use char because int might match the return type of a gcc2
1134	builtin and then its argument prototype would still apply. */
1135	char socket();
1136
1137	int main() {
1138
1139	/* The GNU C library defines this for functions which it implements
1140	to always fail with ENOSYS. Some functions are actually named
1141	something starting with __ and the normal name is an alias. */
1142	#if defined (__stub_socket) \|\| defined (__stub___socket)
1143	choke me
1144	#else
1145	socket();
1146	#endif
1147
1148	; return 0; }
1149	EOF
1150	if { (eval echo configure:1151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1151	rm -rf conftest*
1152	eval "ac_cv_func_socket=yes"
1153	else
1154	echo "configure: failed program was:" >&5
1155	cat conftest.$ac_ext >&5
1156	rm -rf conftest*
1157	eval "ac_cv_func_socket=no"
1158	fi
1159	rm -f conftest*
1160	fi
1161
1162	if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1163	echo "$ac_t""yes" 1>&6
1164	:
1165	else
1166	echo "$ac_t""no" 1>&6
1167	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1168	echo "configure:1169: checking for socket in -lsocket" >&5
1169	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
1170	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1171	echo $ac_n "(cached) $ac_c" 1>&6
1172	else
1173	ac_save_LIBS="$LIBS"
1174	LIBS="-lsocket $LIBS"
1175	cat > conftest.$ac_ext <<EOF
1176	#line 1177 "configure"
1177	#include "confdefs.h"
1178	/* Override any gcc2 internal prototype to avoid an error. */
1179	/* We use char because int might match the return type of a gcc2
1180	builtin and then its argument prototype would still apply. */
1181	char socket();
1182
1183	int main() {
1184	socket()
1185	; return 0; }
1186	EOF
1187	if { (eval echo configure:1188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1188	rm -rf conftest*
1189	eval "ac_cv_lib_$ac_lib_var=yes"
1190	else
1191	echo "configure: failed program was:" >&5
1192	cat conftest.$ac_ext >&5
1193	rm -rf conftest*
1194	eval "ac_cv_lib_$ac_lib_var=no"
1195	fi
1196	rm -f conftest*
1197	LIBS="$ac_save_LIBS"
1198
1199	fi
1200	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1201	echo "$ac_t""yes" 1>&6
1202	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/^a-zA-Z0-9_/_/g' \
1203	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1204	cat >> confdefs.h <<EOF
1205	#define $ac_tr_lib 1
1206	EOF
1207
1208	LIBS="-lsocket $LIBS"
1209
1210	else
1211	echo "$ac_t""no" 1>&6
1212	fi
1213
1214	fi
1215
1216	if test "$afs" != yes; then
1217	CPPFLAGS="$CPPFLAGS -I$afs/include"
1218	LDFLAGS="$LDFLAGS -L$afs/lib -L$afs/lib/afs"
1219	fi
1220	echo $ac_n "checking for pioctl in -lsys""... $ac_c" 1>&6
1221	echo "configure:1222: checking for pioctl in -lsys" >&5
1222	ac_lib_var=`echo sys'_'pioctl \| sed 'y%./+-%__p_%'`
1223	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1224	echo $ac_n "(cached) $ac_c" 1>&6
1225	else
1226	ac_save_LIBS="$LIBS"
1227	LIBS="-lsys -lrx -llwp -lsys $LIBS"
1228	cat > conftest.$ac_ext <<EOF
1229	#line 1230 "configure"
1230	#include "confdefs.h"
1231	/* Override any gcc2 internal prototype to avoid an error. */
1232	/* We use char because int might match the return type of a gcc2
1233	builtin and then its argument prototype would still apply. */
1234	char pioctl();
1235
1236	int main() {
1237	pioctl()
1238	; return 0; }
1239	EOF
1240	if { (eval echo configure:1241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1241	rm -rf conftest*
1242	eval "ac_cv_lib_$ac_lib_var=yes"
1243	else
1244	echo "configure: failed program was:" >&5
1245	cat conftest.$ac_ext >&5
1246	rm -rf conftest*
1247	eval "ac_cv_lib_$ac_lib_var=no"
1248	fi
1249	rm -f conftest*
1250	LIBS="$ac_save_LIBS"
1251
1252	fi
1253	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1254	echo "$ac_t""yes" 1>&6
1255	:
1256	else
1257	echo "$ac_t""no" 1>&6
1258	{ echo "configure: error: AFS libraries not found" 1>&2; exit 1; }
1259	fi
1260
1261	AFS_DIR=$afs
1262
1263	AFS_LIBS="-lsys -lrx -llwp -lsys"
1264	cat >> confdefs.h <<\EOF
1265	#define HAVE_AFS 1
1266	EOF
1267
1268	fi
1269
1270
1271	trap '' 1 2 15
1272	cat > confcache <<\EOF
1273	# This file is a shell script that caches the results of configure
1274	# tests run on this system so they can be shared between configure
1275	# scripts and configure runs. It is not useful on other systems.
1276	# If it contains results you don't want to keep, you may remove or edit it.
1277	#
1278	# By default, configure uses ./config.cache as the cache file,
1279	# creating it if it does not exist already. You can give configure
1280	# the --cache-file=FILE option to use a different cache file; that is
1281	# what configure does when it calls configure scripts in
1282	# subdirectories, so they share the cache.
1283	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1284	# config.status only pays attention to the cache file if you give it the
1285	# --recheck option to rerun configure.
1286	#
1287	EOF
1288	# The following way of writing the cache mishandles newlines in values,
1289	# but we know of no workaround that is simple, portable, and efficient.
1290	# So, don't put newlines in cache variables' values.
1291	# Ultrix sh set writes to stderr and can't be redirected directly,
1292	# and sets the high bit in the cache file unless we assign to the vars.
1293	(set) 2>&1 \|
1294	case `(ac_space=' '; set) 2>&1` in
1295	ac_space=\ )
1296	# `set' does not quote correctly, so add quotes (double-quote substitution
1297	# turns \\\\ into \\, and sed turns \\ into \).
1298	sed -n \
1299	-e "s/'/'\\\\''/g" \
1300	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1301	;;
1302	*)
1303	# `set' quotes correctly as required by POSIX, so do not add quotes.
1304	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1305	;;
1306	esac >> confcache
1307	if cmp -s $cache_file confcache; then
1308	:
1309	else
1310	if test -w $cache_file; then
1311	echo "updating cache $cache_file"
1312	cat confcache > $cache_file
1313	else
1314	echo "not updating unwritable cache $cache_file"
1315	fi
1316	fi
1317	rm -f confcache
1318
1319	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1320
1321	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1322	# Let make expand exec_prefix.
1323	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1324
1325	# Any assignment to VPATH causes Sun make to only execute
1326	# the first set of double-colon rules, so remove it if not needed.
1327	# If there is a colon in the path, we need to keep it.
1328	if test "x$srcdir" = x.; then
1329	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1330	fi
1331
1332	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1333
1334	# Transform confdefs.h into DEFS.
1335	# Protect against shell expansion while executing Makefile rules.
1336	# Protect against Makefile macro expansion.
1337	cat > conftest.defs <<\EOF
1338	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
1339	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
1340	s%\[%\\&%g
1341	s%\]%\\&%g
1342	s%\$%$$%g
1343	EOF
1344	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
1345	rm -f conftest.defs
1346
1347
1348	# Without the "./", some shells look in PATH for config.status.
1349	: ${CONFIG_STATUS=./config.status}
1350
1351	echo creating $CONFIG_STATUS
1352	rm -f $CONFIG_STATUS
1353	cat > $CONFIG_STATUS <<EOF
1354	#! /bin/sh
1355	# Generated automatically by configure.
1356	# Run this file to recreate the current configuration.
1357	# This directory was configured as follows,
1358	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1359	#
1360	# $0 $ac_configure_args
1361	#
1362	# Compiler output produced by configure, useful for debugging
1363	# configure, is in ./config.log if it exists.
1364
1365	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1366	for ac_option
1367	do
1368	case "\$ac_option" in
1369	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1370	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1371	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1372	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1373	echo "$CONFIG_STATUS generated by autoconf version 2.12"
1374	exit 0 ;;
1375	-help \| --help \| --hel \| --he \| --h)
1376	echo "\$ac_cs_usage"; exit 0 ;;
1377	*) echo "\$ac_cs_usage"; exit 1 ;;
1378	esac
1379	done
1380
1381	ac_given_srcdir=$srcdir
1382	ac_given_INSTALL="$INSTALL"
1383
1384	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1385	EOF
1386	cat >> $CONFIG_STATUS <<EOF
1387
1388	# Protect against being on the right side of a sed subst in config.status.
1389	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1390	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1391	$ac_vpsub
1392	$extrasub
1393	s%@CFLAGS@%$CFLAGS%g
1394	s%@CPPFLAGS@%$CPPFLAGS%g
1395	s%@CXXFLAGS@%$CXXFLAGS%g
1396	s%@DEFS@%$DEFS%g
1397	s%@LDFLAGS@%$LDFLAGS%g
1398	s%@LIBS@%$LIBS%g
1399	s%@exec_prefix@%$exec_prefix%g
1400	s%@prefix@%$prefix%g
1401	s%@program_transform_name@%$program_transform_name%g
1402	s%@bindir@%$bindir%g
1403	s%@sbindir@%$sbindir%g
1404	s%@libexecdir@%$libexecdir%g
1405	s%@datadir@%$datadir%g
1406	s%@sysconfdir@%$sysconfdir%g
1407	s%@sharedstatedir@%$sharedstatedir%g
1408	s%@localstatedir@%$localstatedir%g
1409	s%@libdir@%$libdir%g
1410	s%@includedir@%$includedir%g
1411	s%@oldincludedir@%$oldincludedir%g
1412	s%@infodir@%$infodir%g
1413	s%@mandir@%$mandir%g
1414	s%@CC@%$CC%g
1415	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1416	s%@INSTALL_DATA@%$INSTALL_DATA%g
1417	s%@AFS_DIR@%$AFS_DIR%g
1418	s%@AFS_LIBS@%$AFS_LIBS%g
1419
1420	CEOF
1421	EOF
1422
1423	cat >> $CONFIG_STATUS <<\EOF
1424
1425	# Split the substitutions into bite-sized pieces for seds with
1426	# small command number limits, like on Digital OSF/1 and HP-UX.
1427	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1428	ac_file=1 # Number of current file.
1429	ac_beg=1 # First line for current file.
1430	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1431	ac_more_lines=:
1432	ac_sed_cmds=""
1433	while $ac_more_lines; do
1434	if test $ac_beg -gt 1; then
1435	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1436	else
1437	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1438	fi
1439	if test ! -s conftest.s$ac_file; then
1440	ac_more_lines=false
1441	rm -f conftest.s$ac_file
1442	else
1443	if test -z "$ac_sed_cmds"; then
1444	ac_sed_cmds="sed -f conftest.s$ac_file"
1445	else
1446	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1447	fi
1448	ac_file=`expr $ac_file + 1`
1449	ac_beg=$ac_end
1450	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1451	fi
1452	done
1453	if test -z "$ac_sed_cmds"; then
1454	ac_sed_cmds=cat
1455	fi
1456	EOF
1457
1458	cat >> $CONFIG_STATUS <<EOF
1459
1460	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1461	EOF
1462	cat >> $CONFIG_STATUS <<\EOF
1463	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1464	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1465	case "$ac_file" in
1466	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1467	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1468	*) ac_file_in="${ac_file}.in" ;;
1469	esac
1470
1471	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1472
1473	# Remove last slash and all that follows it. Not all systems have dirname.
1474	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1475	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1476	# The file is in a subdirectory.
1477	test ! -d "$ac_dir" && mkdir "$ac_dir"
1478	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1479	# A "../" for each directory in $ac_dir_suffix.
1480	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1481	else
1482	ac_dir_suffix= ac_dots=
1483	fi
1484
1485	case "$ac_given_srcdir" in
1486	.) srcdir=.
1487	if test -z "$ac_dots"; then top_srcdir=.
1488	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1489	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1490	*) # Relative path.
1491	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1492	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1493	esac
1494
1495	case "$ac_given_INSTALL" in
1496	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1497	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1498	esac
1499
1500	echo creating "$ac_file"
1501	rm -f "$ac_file"
1502	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1503	case "$ac_file" in
1504	Makefile) ac_comsub="1i\\
1505	# $configure_input" ;;
1506	*) ac_comsub= ;;
1507	esac
1508
1509	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1510	sed -e "$ac_comsub
1511	s%@configure_input@%$configure_input%g
1512	s%@srcdir@%$srcdir%g
1513	s%@top_srcdir@%$top_srcdir%g
1514	s%@INSTALL@%$INSTALL%g
1515	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1516	fi; done
1517	rm -f conftest.s*
1518
1519	EOF
1520	cat >> $CONFIG_STATUS <<EOF
1521
1522	EOF
1523	cat >> $CONFIG_STATUS <<\EOF
1524
1525	exit 0
1526	EOF
1527	chmod +x $CONFIG_STATUS
1528	rm -fr confdefs* $ac_clean_files
1529	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1530

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