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Last change on this file since c269e22 was c269e22, checked in by James M. Kretchmar <kretch@mit.edu>, 21 years ago
if we don't have des functions, do not try to build in zcrypt
Property mode set to `100755`
File size: 67.9 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14
15	# Initialize some variables set by options.
16	# The variables have the same names as the options, with
17	# dashes changed to underlines.
18	build=NONE
19	cache_file=./config.cache
20	exec_prefix=NONE
21	host=NONE
22	no_create=
23	nonopt=NONE
24	no_recursion=
25	prefix=NONE
26	program_prefix=NONE
27	program_suffix=NONE
28	program_transform_name=s,x,x,
29	silent=
30	site=
31	srcdir=
32	target=NONE
33	verbose=
34	x_includes=NONE
35	x_libraries=NONE
36	bindir='${exec_prefix}/bin'
37	sbindir='${exec_prefix}/sbin'
38	libexecdir='${exec_prefix}/libexec'
39	datadir='${prefix}/share'
40	sysconfdir='${prefix}/etc'
41	sharedstatedir='${prefix}/com'
42	localstatedir='${prefix}/var'
43	libdir='${exec_prefix}/lib'
44	includedir='${prefix}/include'
45	oldincludedir='/usr/include'
46	infodir='${prefix}/info'
47	mandir='${prefix}/man'
48
49	# Initialize some other variables.
50	subdirs=
51	MFLAGS= MAKEFLAGS=
52	SHELL=${CONFIG_SHELL-/bin/sh}
53	# Maximum number of lines to put in a shell here document.
54	ac_max_here_lines=12
55
56	ac_prev=
57	for ac_option
58	do
59
60	# If the previous option needs an argument, assign it.
61	if test -n "$ac_prev"; then
62	eval "$ac_prev=\$ac_option"
63	ac_prev=
64	continue
65	fi
66
67	case "$ac_option" in
68	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
69	*) ac_optarg= ;;
70	esac
71
72	# Accept the important Cygnus configure options, so we can diagnose typos.
73
74	case "$ac_option" in
75
76	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
77	ac_prev=bindir ;;
78	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
79	bindir="$ac_optarg" ;;
80
81	-build \| --build \| --buil \| --bui \| --bu)
82	ac_prev=build ;;
83	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
84	build="$ac_optarg" ;;
85
86	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
87	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
88	ac_prev=cache_file ;;
89	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
90	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
91	cache_file="$ac_optarg" ;;
92
93	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
94	ac_prev=datadir ;;
95	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
96	\| --da=*)
97	datadir="$ac_optarg" ;;
98
99	-disable-* \| --disable-*)
100	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
101	# Reject names that are not valid shell variable names.
102	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
103	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104	fi
105	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
106	eval "enable_${ac_feature}=no" ;;
107
108	-enable-* \| --enable-*)
109	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
110	# Reject names that are not valid shell variable names.
111	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
112	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113	fi
114	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
115	case "$ac_option" in
116	=) ;;
117	*) ac_optarg=yes ;;
118	esac
119	eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
122	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
123	\| --exec \| --exe \| --ex)
124	ac_prev=exec_prefix ;;
125	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
126	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
127	\| --exec=* \| --exe=* \| --ex=*)
128	exec_prefix="$ac_optarg" ;;
129
130	-gas \| --gas \| --ga \| --g)
131	# Obsolete; use --with-gas.
132	with_gas=yes ;;
133
134	-help \| --help \| --hel \| --he)
135	# Omit some internal or obsolete options to make the list less imposing.
136	# This message is too long to be a string in the A/UX 3.1 sh.
137	cat << EOF
138	Usage: configure [options] [host]
139	Options: [defaults in brackets after descriptions]
140	Configuration:
141	--cache-file=FILE cache test results in FILE
142	--help print this message
143	--no-create do not create output files
144	--quiet, --silent do not print \`checking...' messages
145	--version print the version of autoconf that created configure
146	Directory and file names:
147	--prefix=PREFIX install architecture-independent files in PREFIX
148	[$ac_default_prefix]
149	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150	[same as prefix]
151	--bindir=DIR user executables in DIR [EPREFIX/bin]
152	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154	--datadir=DIR read-only architecture-independent data in DIR
155	[PREFIX/share]
156	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157	--sharedstatedir=DIR modifiable architecture-independent data in DIR
158	[PREFIX/com]
159	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
161	--includedir=DIR C header files in DIR [PREFIX/include]
162	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163	--infodir=DIR info documentation in DIR [PREFIX/info]
164	--mandir=DIR man documentation in DIR [PREFIX/man]
165	--srcdir=DIR find the sources in DIR [configure dir or ..]
166	--program-prefix=PREFIX prepend PREFIX to installed program names
167	--program-suffix=SUFFIX append SUFFIX to installed program names
168	--program-transform-name=PROGRAM
169	run sed PROGRAM on installed program names
170	EOF
171	cat << EOF
172	Host type:
173	--build=BUILD configure for building on BUILD [BUILD=HOST]
174	--host=HOST configure for HOST [guessed]
175	--target=TARGET configure for TARGET [TARGET=HOST]
176	Features and packages:
177	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181	--x-includes=DIR X include files are in DIR
182	--x-libraries=DIR X library files are in DIR
183	EOF
184	if test -n "$ac_help"; then
185	echo "--enable and --with options recognized:$ac_help"
186	fi
187	exit 0 ;;
188
189	-host \| --host \| --hos \| --ho)
190	ac_prev=host ;;
191	-host=* \| --host=* \| --hos=* \| --ho=*)
192	host="$ac_optarg" ;;
193
194	-includedir \| --includedir \| --includedi \| --included \| --include \
195	\| --includ \| --inclu \| --incl \| --inc)
196	ac_prev=includedir ;;
197	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
198	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
199	includedir="$ac_optarg" ;;
200
201	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
202	ac_prev=infodir ;;
203	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
204	infodir="$ac_optarg" ;;
205
206	-libdir \| --libdir \| --libdi \| --libd)
207	ac_prev=libdir ;;
208	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
209	libdir="$ac_optarg" ;;
210
211	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
212	\| --libexe \| --libex \| --libe)
213	ac_prev=libexecdir ;;
214	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
215	\| --libexe=* \| --libex=* \| --libe=*)
216	libexecdir="$ac_optarg" ;;
217
218	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
219	\| --localstate \| --localstat \| --localsta \| --localst \
220	\| --locals \| --local \| --loca \| --loc \| --lo)
221	ac_prev=localstatedir ;;
222	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
223	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
224	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
225	localstatedir="$ac_optarg" ;;
226
227	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
228	ac_prev=mandir ;;
229	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
230	mandir="$ac_optarg" ;;
231
232	-nfp \| --nfp \| --nf)
233	# Obsolete; use --without-fp.
234	with_fp=no ;;
235
236	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
237	\| --no-cr \| --no-c)
238	no_create=yes ;;
239
240	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
241	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
242	no_recursion=yes ;;
243
244	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
245	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
246	\| --oldin \| --oldi \| --old \| --ol \| --o)
247	ac_prev=oldincludedir ;;
248	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
249	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
250	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
251	oldincludedir="$ac_optarg" ;;
252
253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
254	ac_prev=prefix ;;
255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
256	prefix="$ac_optarg" ;;
257
258	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
259	\| --program-pre \| --program-pr \| --program-p)
260	ac_prev=program_prefix ;;
261	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
262	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
263	program_prefix="$ac_optarg" ;;
264
265	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
266	\| --program-suf \| --program-su \| --program-s)
267	ac_prev=program_suffix ;;
268	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
269	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
270	program_suffix="$ac_optarg" ;;
271
272	-program-transform-name \| --program-transform-name \
273	\| --program-transform-nam \| --program-transform-na \
274	\| --program-transform-n \| --program-transform- \
275	\| --program-transform \| --program-transfor \
276	\| --program-transfo \| --program-transf \
277	\| --program-trans \| --program-tran \
278	\| --progr-tra \| --program-tr \| --program-t)
279	ac_prev=program_transform_name ;;
280	-program-transform-name=* \| --program-transform-name=* \
281	\| --program-transform-nam=* \| --program-transform-na=* \
282	\| --program-transform-n=* \| --program-transform-=* \
283	\| --program-transform=* \| --program-transfor=* \
284	\| --program-transfo=* \| --program-transf=* \
285	\| --program-trans=* \| --program-tran=* \
286	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
287	program_transform_name="$ac_optarg" ;;
288
289	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
290	\| -silent \| --silent \| --silen \| --sile \| --sil)
291	silent=yes ;;
292
293	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
294	ac_prev=sbindir ;;
295	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
296	\| --sbi=* \| --sb=*)
297	sbindir="$ac_optarg" ;;
298
299	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
300	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
301	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
302	\| --sha \| --sh)
303	ac_prev=sharedstatedir ;;
304	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
305	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
306	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
307	\| --sha=* \| --sh=*)
308	sharedstatedir="$ac_optarg" ;;
309
310	-site \| --site \| --sit)
311	ac_prev=site ;;
312	-site=* \| --site=* \| --sit=*)
313	site="$ac_optarg" ;;
314
315	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
316	ac_prev=srcdir ;;
317	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
318	srcdir="$ac_optarg" ;;
319
320	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
321	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
322	ac_prev=sysconfdir ;;
323	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
324	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
325	sysconfdir="$ac_optarg" ;;
326
327	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
328	ac_prev=target ;;
329	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
330	target="$ac_optarg" ;;
331
332	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
333	verbose=yes ;;
334
335	-version \| --version \| --versio \| --versi \| --vers)
336	echo "configure generated by autoconf version 2.13"
337	exit 0 ;;
338
339	-with-* \| --with-*)
340	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
341	# Reject names that are not valid shell variable names.
342	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
343	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344	fi
345	ac_package=`echo $ac_package\| sed 's/-/_/g'`
346	case "$ac_option" in
347	=) ;;
348	*) ac_optarg=yes ;;
349	esac
350	eval "with_${ac_package}='$ac_optarg'" ;;
351
352	-without-* \| --without-*)
353	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
354	# Reject names that are not valid shell variable names.
355	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
356	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357	fi
358	ac_package=`echo $ac_package\| sed 's/-/_/g'`
359	eval "with_${ac_package}=no" ;;
360
361	--x)
362	# Obsolete; use --with-x.
363	with_x=yes ;;
364
365	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
366	\| --x-incl \| --x-inc \| --x-in \| --x-i)
367	ac_prev=x_includes ;;
368	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
369	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
370	x_includes="$ac_optarg" ;;
371
372	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
373	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
374	ac_prev=x_libraries ;;
375	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
376	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
377	x_libraries="$ac_optarg" ;;
378
379	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380	;;
381
382	*)
383	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
384	echo "configure: warning: $ac_option: invalid host type" 1>&2
385	fi
386	if test "x$nonopt" != xNONE; then
387	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388	fi
389	nonopt="$ac_option"
390	;;
391
392	esac
393	done
394
395	if test -n "$ac_prev"; then
396	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
397	fi
398
399	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401	# File descriptor usage:
402	# 0 standard input
403	# 1 file creation
404	# 2 errors and warnings
405	# 3 some systems may open it to /dev/tty
406	# 4 used on the Kubota Titan
407	# 6 checking for... messages and results
408	# 5 compiler messages saved in config.log
409	if test "$silent" = yes; then
410	exec 6>/dev/null
411	else
412	exec 6>&1
413	fi
414	exec 5>./config.log
415
416	echo "\
417	This file contains any messages produced by compilers while
418	running configure, to aid debugging if configure makes a mistake.
419	" 1>&5
420
421	# Strip out --no-create and --no-recursion so they do not pile up.
422	# Also quote any args containing shell metacharacters.
423	ac_configure_args=
424	for ac_arg
425	do
426	case "$ac_arg" in
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c) ;;
429	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
430	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
431	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
432	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
434	esac
435	done
436
437	# NLS nuisances.
438	# Only set these to C if already set. These must not be set unconditionally
439	# because not all systems understand e.g. LANG=C (notably SCO).
440	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441	# Non-C LC_CTYPE values break the ctype check.
442	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447	# confdefs.h avoids OS command line length limits that DEFS can exceed.
448	rm -rf conftest* confdefs.h
449	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450	echo > confdefs.h
451
452	# A filename unique to this package, relative to the directory that
453	# configure is in, which we can look for to find out if srcdir is correct.
454	ac_unique_file=owl.c
455
456	# Find the source files, if location was not specified.
457	if test -z "$srcdir"; then
458	ac_srcdir_defaulted=yes
459	# Try the directory containing this script, then its parent.
460	ac_prog=$0
461	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
462	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463	srcdir=$ac_confdir
464	if test ! -r $srcdir/$ac_unique_file; then
465	srcdir=..
466	fi
467	else
468	ac_srcdir_defaulted=no
469	fi
470	if test ! -r $srcdir/$ac_unique_file; then
471	if test "$ac_srcdir_defaulted" = yes; then
472	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473	else
474	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475	fi
476	fi
477	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
478
479	# Prefer explicitly selected file to automatically selected ones.
480	if test -z "$CONFIG_SITE"; then
481	if test "x$prefix" != xNONE; then
482	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483	else
484	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485	fi
486	fi
487	for ac_site_file in $CONFIG_SITE; do
488	if test -r "$ac_site_file"; then
489	echo "loading site script $ac_site_file"
490	. "$ac_site_file"
491	fi
492	done
493
494	if test -r "$cache_file"; then
495	echo "loading cache $cache_file"
496	. $cache_file
497	else
498	echo "creating cache $cache_file"
499	> $cache_file
500	fi
501
502	ac_ext=c
503	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504	ac_cpp='$CPP $CPPFLAGS'
505	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507	cross_compiling=$ac_cv_prog_cc_cross
508
509	ac_exeext=
510	ac_objext=o
511	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
512	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
514	ac_n= ac_c='
515	' ac_t=' '
516	else
517	ac_n=-n ac_c= ac_t=
518	fi
519	else
520	ac_n= ac_c='\c' ac_t=
521	fi
522
523
524
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="$IFS"; IFS=":"
538	ac_dummy="$PATH"
539	for ac_dir in $ac_dummy; do
540	test -z "$ac_dir" && ac_dir=.
541	if test -f $ac_dir/$ac_word; then
542	ac_cv_prog_CC="gcc"
543	break
544	fi
545	done
546	IFS="$ac_save_ifs"
547	fi
548	fi
549	CC="$ac_cv_prog_CC"
550	if test -n "$CC"; then
551	echo "$ac_t""$CC" 1>&6
552	else
553	echo "$ac_t""no" 1>&6
554	fi
555
556	if test -z "$CC"; then
557	# Extract the first word of "cc", so it can be a program name with args.
558	set dummy cc; ac_word=$2
559	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
560	echo "configure:561: checking for $ac_word" >&5
561	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
562	echo $ac_n "(cached) $ac_c" 1>&6
563	else
564	if test -n "$CC"; then
565	ac_cv_prog_CC="$CC" # Let the user override the test.
566	else
567	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
568	ac_prog_rejected=no
569	ac_dummy="$PATH"
570	for ac_dir in $ac_dummy; do
571	test -z "$ac_dir" && ac_dir=.
572	if test -f $ac_dir/$ac_word; then
573	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
574	ac_prog_rejected=yes
575	continue
576	fi
577	ac_cv_prog_CC="cc"
578	break
579	fi
580	done
581	IFS="$ac_save_ifs"
582	if test $ac_prog_rejected = yes; then
583	# We found a bogon in the path, so make sure we never use it.
584	set dummy $ac_cv_prog_CC
585	shift
586	if test $# -gt 0; then
587	# We chose a different compiler from the bogus one.
588	# However, it has the same basename, so the bogon will be chosen
589	# first if we set CC to just the basename; use the full file name.
590	shift
591	set dummy "$ac_dir/$ac_word" "$@"
592	shift
593	ac_cv_prog_CC="$@"
594	fi
595	fi
596	fi
597	fi
598	CC="$ac_cv_prog_CC"
599	if test -n "$CC"; then
600	echo "$ac_t""$CC" 1>&6
601	else
602	echo "$ac_t""no" 1>&6
603	fi
604
605	if test -z "$CC"; then
606	case "`uname -s`" in
607	win32 \| WIN32)
608	# Extract the first word of "cl", so it can be a program name with args.
609	set dummy cl; ac_word=$2
610	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
611	echo "configure:612: checking for $ac_word" >&5
612	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
613	echo $ac_n "(cached) $ac_c" 1>&6
614	else
615	if test -n "$CC"; then
616	ac_cv_prog_CC="$CC" # Let the user override the test.
617	else
618	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
619	ac_dummy="$PATH"
620	for ac_dir in $ac_dummy; do
621	test -z "$ac_dir" && ac_dir=.
622	if test -f $ac_dir/$ac_word; then
623	ac_cv_prog_CC="cl"
624	break
625	fi
626	done
627	IFS="$ac_save_ifs"
628	fi
629	fi
630	CC="$ac_cv_prog_CC"
631	if test -n "$CC"; then
632	echo "$ac_t""$CC" 1>&6
633	else
634	echo "$ac_t""no" 1>&6
635	fi
636	;;
637	esac
638	fi
639	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
640	fi
641
642	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
643	echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
644
645	ac_ext=c
646	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
647	ac_cpp='$CPP $CPPFLAGS'
648	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
649	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
650	cross_compiling=$ac_cv_prog_cc_cross
651
652	cat > conftest.$ac_ext << EOF
653
654	#line 655 "configure"
655	#include "confdefs.h"
656
657	main(){return(0);}
658	EOF
659	if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
660	ac_cv_prog_cc_works=yes
661	# If we can't run a trivial program, we are probably using a cross compiler.
662	if (./conftest; exit) 2>/dev/null; then
663	ac_cv_prog_cc_cross=no
664	else
665	ac_cv_prog_cc_cross=yes
666	fi
667	else
668	echo "configure: failed program was:" >&5
669	cat conftest.$ac_ext >&5
670	ac_cv_prog_cc_works=no
671	fi
672	rm -fr conftest*
673	ac_ext=c
674	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
675	ac_cpp='$CPP $CPPFLAGS'
676	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
677	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
678	cross_compiling=$ac_cv_prog_cc_cross
679
680	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
681	if test $ac_cv_prog_cc_works = no; then
682	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
683	fi
684	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
685	echo "configure:686: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
686	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
687	cross_compiling=$ac_cv_prog_cc_cross
688
689	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
690	echo "configure:691: checking whether we are using GNU C" >&5
691	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
692	echo $ac_n "(cached) $ac_c" 1>&6
693	else
694	cat > conftest.c <<EOF
695	#ifdef __GNUC__
696	yes;
697	#endif
698	EOF
699	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
700	ac_cv_prog_gcc=yes
701	else
702	ac_cv_prog_gcc=no
703	fi
704	fi
705
706	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
707
708	if test $ac_cv_prog_gcc = yes; then
709	GCC=yes
710	else
711	GCC=
712	fi
713
714	ac_test_CFLAGS="${CFLAGS+set}"
715	ac_save_CFLAGS="$CFLAGS"
716	CFLAGS=
717	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
718	echo "configure:719: checking whether ${CC-cc} accepts -g" >&5
719	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
720	echo $ac_n "(cached) $ac_c" 1>&6
721	else
722	echo 'void f(){}' > conftest.c
723	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
724	ac_cv_prog_cc_g=yes
725	else
726	ac_cv_prog_cc_g=no
727	fi
728	rm -f conftest*
729
730	fi
731
732	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
733	if test "$ac_test_CFLAGS" = set; then
734	CFLAGS="$ac_save_CFLAGS"
735	elif test $ac_cv_prog_cc_g = yes; then
736	if test "$GCC" = yes; then
737	CFLAGS="-g -O2"
738	else
739	CFLAGS="-g"
740	fi
741	else
742	if test "$GCC" = yes; then
743	CFLAGS="-O2"
744	else
745	CFLAGS=
746	fi
747	fi
748
749
750	if test "$GCC" = yes; then
751	CFLAGS="$CFLAGS -Wall -g";
752	fi
753
754
755	echo $ac_n "checking for /usr/athena/include""... $ac_c" 1>&6
756	echo "configure:757: checking for /usr/athena/include" >&5
757	if test -d /usr/athena/include; then
758	CFLAGS=${CFLAGS}\ -I/usr/athena/include
759	echo "$ac_t""yes" 1>&6
760	else
761	echo "$ac_t""no" 1>&6
762	fi
763	echo $ac_n "checking for /usr/athena/lib""... $ac_c" 1>&6
764	echo "configure:765: checking for /usr/athena/lib" >&5
765	if test -d /usr/athena/lib; then
766	LDFLAGS=-L/usr/athena/lib\ ${LDFLAGS}
767	echo "$ac_t""yes" 1>&6
768	else
769	echo "$ac_t""no" 1>&6
770	fi
771
772	echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
773	echo "configure:774: checking for initscr in -lncurses" >&5
774	ac_lib_var=`echo ncurses'_'initscr \| sed 'y%./+-%__p_%'`
775	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
776	echo $ac_n "(cached) $ac_c" 1>&6
777	else
778	ac_save_LIBS="$LIBS"
779	LIBS="-lncurses $LIBS"
780	cat > conftest.$ac_ext <<EOF
781	#line 782 "configure"
782	#include "confdefs.h"
783	/* Override any gcc2 internal prototype to avoid an error. */
784	/* We use char because int might match the return type of a gcc2
785	builtin and then its argument prototype would still apply. */
786	char initscr();
787
788	int main() {
789	initscr()
790	; return 0; }
791	EOF
792	if { (eval echo configure:793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
793	rm -rf conftest*
794	eval "ac_cv_lib_$ac_lib_var=yes"
795	else
796	echo "configure: failed program was:" >&5
797	cat conftest.$ac_ext >&5
798	rm -rf conftest*
799	eval "ac_cv_lib_$ac_lib_var=no"
800	fi
801	rm -f conftest*
802	LIBS="$ac_save_LIBS"
803
804	fi
805	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
806	echo "$ac_t""yes" 1>&6
807	ac_tr_lib=HAVE_LIB`echo ncurses \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
808	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
809	cat >> confdefs.h <<EOF
810	#define $ac_tr_lib 1
811	EOF
812
813	LIBS="-lncurses $LIBS"
814
815	else
816	echo "$ac_t""no" 1>&6
817	echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
818	echo "configure:819: checking for initscr in -lcurses" >&5
819	ac_lib_var=`echo curses'_'initscr \| sed 'y%./+-%__p_%'`
820	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
821	echo $ac_n "(cached) $ac_c" 1>&6
822	else
823	ac_save_LIBS="$LIBS"
824	LIBS="-lcurses $LIBS"
825	cat > conftest.$ac_ext <<EOF
826	#line 827 "configure"
827	#include "confdefs.h"
828	/* Override any gcc2 internal prototype to avoid an error. */
829	/* We use char because int might match the return type of a gcc2
830	builtin and then its argument prototype would still apply. */
831	char initscr();
832
833	int main() {
834	initscr()
835	; return 0; }
836	EOF
837	if { (eval echo configure:838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
838	rm -rf conftest*
839	eval "ac_cv_lib_$ac_lib_var=yes"
840	else
841	echo "configure: failed program was:" >&5
842	cat conftest.$ac_ext >&5
843	rm -rf conftest*
844	eval "ac_cv_lib_$ac_lib_var=no"
845	fi
846	rm -f conftest*
847	LIBS="$ac_save_LIBS"
848
849	fi
850	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
851	echo "$ac_t""yes" 1>&6
852	ac_tr_lib=HAVE_LIB`echo curses \| sed -e 's/^a-zA-Z0-9_/_/g' \
853	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
854	cat >> confdefs.h <<EOF
855	#define $ac_tr_lib 1
856	EOF
857
858	LIBS="-lcurses $LIBS"
859
860	else
861	echo "$ac_t""no" 1>&6
862	{ echo "configure: error: No curses library found." 1>&2; exit 1; }
863	fi
864
865	fi
866
867	echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
868	echo "configure:869: checking for com_err in -lcom_err" >&5
869	ac_lib_var=`echo com_err'_'com_err \| sed 'y%./+-%__p_%'`
870	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
871	echo $ac_n "(cached) $ac_c" 1>&6
872	else
873	ac_save_LIBS="$LIBS"
874	LIBS="-lcom_err $LIBS"
875	cat > conftest.$ac_ext <<EOF
876	#line 877 "configure"
877	#include "confdefs.h"
878	/* Override any gcc2 internal prototype to avoid an error. */
879	/* We use char because int might match the return type of a gcc2
880	builtin and then its argument prototype would still apply. */
881	char com_err();
882
883	int main() {
884	com_err()
885	; return 0; }
886	EOF
887	if { (eval echo configure:888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
888	rm -rf conftest*
889	eval "ac_cv_lib_$ac_lib_var=yes"
890	else
891	echo "configure: failed program was:" >&5
892	cat conftest.$ac_ext >&5
893	rm -rf conftest*
894	eval "ac_cv_lib_$ac_lib_var=no"
895	fi
896	rm -f conftest*
897	LIBS="$ac_save_LIBS"
898
899	fi
900	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
901	echo "$ac_t""yes" 1>&6
902	ac_tr_lib=HAVE_LIB`echo com_err \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
903	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
904	cat >> confdefs.h <<EOF
905	#define $ac_tr_lib 1
906	EOF
907
908	LIBS="-lcom_err $LIBS"
909
910	else
911	echo "$ac_t""no" 1>&6
912	fi
913
914	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
915	echo "configure:916: checking for gethostbyname in -lnsl" >&5
916	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
917	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
918	echo $ac_n "(cached) $ac_c" 1>&6
919	else
920	ac_save_LIBS="$LIBS"
921	LIBS="-lnsl $LIBS"
922	cat > conftest.$ac_ext <<EOF
923	#line 924 "configure"
924	#include "confdefs.h"
925	/* Override any gcc2 internal prototype to avoid an error. */
926	/* We use char because int might match the return type of a gcc2
927	builtin and then its argument prototype would still apply. */
928	char gethostbyname();
929
930	int main() {
931	gethostbyname()
932	; return 0; }
933	EOF
934	if { (eval echo configure:935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
935	rm -rf conftest*
936	eval "ac_cv_lib_$ac_lib_var=yes"
937	else
938	echo "configure: failed program was:" >&5
939	cat conftest.$ac_ext >&5
940	rm -rf conftest*
941	eval "ac_cv_lib_$ac_lib_var=no"
942	fi
943	rm -f conftest*
944	LIBS="$ac_save_LIBS"
945
946	fi
947	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
948	echo "$ac_t""yes" 1>&6
949	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
950	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
951	cat >> confdefs.h <<EOF
952	#define $ac_tr_lib 1
953	EOF
954
955	LIBS="-lnsl $LIBS"
956
957	else
958	echo "$ac_t""no" 1>&6
959	fi
960
961	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
962	echo "configure:963: checking for socket in -lsocket" >&5
963	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
964	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
965	echo $ac_n "(cached) $ac_c" 1>&6
966	else
967	ac_save_LIBS="$LIBS"
968	LIBS="-lsocket $LIBS"
969	cat > conftest.$ac_ext <<EOF
970	#line 971 "configure"
971	#include "confdefs.h"
972	/* Override any gcc2 internal prototype to avoid an error. */
973	/* We use char because int might match the return type of a gcc2
974	builtin and then its argument prototype would still apply. */
975	char socket();
976
977	int main() {
978	socket()
979	; return 0; }
980	EOF
981	if { (eval echo configure:982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
982	rm -rf conftest*
983	eval "ac_cv_lib_$ac_lib_var=yes"
984	else
985	echo "configure: failed program was:" >&5
986	cat conftest.$ac_ext >&5
987	rm -rf conftest*
988	eval "ac_cv_lib_$ac_lib_var=no"
989	fi
990	rm -f conftest*
991	LIBS="$ac_save_LIBS"
992
993	fi
994	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
995	echo "$ac_t""yes" 1>&6
996	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
997	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
998	cat >> confdefs.h <<EOF
999	#define $ac_tr_lib 1
1000	EOF
1001
1002	LIBS="-lsocket $LIBS"
1003
1004	else
1005	echo "$ac_t""no" 1>&6
1006	fi
1007
1008	echo $ac_n "checking for krb5_derive_key in -lk5crypto""... $ac_c" 1>&6
1009	echo "configure:1010: checking for krb5_derive_key in -lk5crypto" >&5
1010	ac_lib_var=`echo k5crypto'_'krb5_derive_key \| sed 'y%./+-%__p_%'`
1011	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1012	echo $ac_n "(cached) $ac_c" 1>&6
1013	else
1014	ac_save_LIBS="$LIBS"
1015	LIBS="-lk5crypto $LIBS"
1016	cat > conftest.$ac_ext <<EOF
1017	#line 1018 "configure"
1018	#include "confdefs.h"
1019	/* Override any gcc2 internal prototype to avoid an error. */
1020	/* We use char because int might match the return type of a gcc2
1021	builtin and then its argument prototype would still apply. */
1022	char krb5_derive_key();
1023
1024	int main() {
1025	krb5_derive_key()
1026	; return 0; }
1027	EOF
1028	if { (eval echo configure:1029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1029	rm -rf conftest*
1030	eval "ac_cv_lib_$ac_lib_var=yes"
1031	else
1032	echo "configure: failed program was:" >&5
1033	cat conftest.$ac_ext >&5
1034	rm -rf conftest*
1035	eval "ac_cv_lib_$ac_lib_var=no"
1036	fi
1037	rm -f conftest*
1038	LIBS="$ac_save_LIBS"
1039
1040	fi
1041	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1042	echo "$ac_t""yes" 1>&6
1043	ac_tr_lib=HAVE_LIB`echo k5crypto \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1044	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1045	cat >> confdefs.h <<EOF
1046	#define $ac_tr_lib 1
1047	EOF
1048
1049	LIBS="-lk5crypto $LIBS"
1050
1051	else
1052	echo "$ac_t""no" 1>&6
1053	fi
1054
1055	echo $ac_n "checking for des425_req_act_vno in -ldes425""... $ac_c" 1>&6
1056	echo "configure:1057: checking for des425_req_act_vno in -ldes425" >&5
1057	ac_lib_var=`echo des425'_'des425_req_act_vno \| sed 'y%./+-%__p_%'`
1058	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1059	echo $ac_n "(cached) $ac_c" 1>&6
1060	else
1061	ac_save_LIBS="$LIBS"
1062	LIBS="-ldes425 $LIBS"
1063	cat > conftest.$ac_ext <<EOF
1064	#line 1065 "configure"
1065	#include "confdefs.h"
1066	/* Override any gcc2 internal prototype to avoid an error. */
1067	/* We use char because int might match the return type of a gcc2
1068	builtin and then its argument prototype would still apply. */
1069	char des425_req_act_vno();
1070
1071	int main() {
1072	des425_req_act_vno()
1073	; return 0; }
1074	EOF
1075	if { (eval echo configure:1076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1076	rm -rf conftest*
1077	eval "ac_cv_lib_$ac_lib_var=yes"
1078	else
1079	echo "configure: failed program was:" >&5
1080	cat conftest.$ac_ext >&5
1081	rm -rf conftest*
1082	eval "ac_cv_lib_$ac_lib_var=no"
1083	fi
1084	rm -f conftest*
1085	LIBS="$ac_save_LIBS"
1086
1087	fi
1088	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1089	echo "$ac_t""yes" 1>&6
1090	ac_tr_lib=HAVE_LIB`echo des425 \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1091	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1092	cat >> confdefs.h <<EOF
1093	#define $ac_tr_lib 1
1094	EOF
1095
1096	LIBS="-ldes425 $LIBS"
1097
1098	else
1099	echo "$ac_t""no" 1>&6
1100	fi
1101
1102	echo $ac_n "checking for des_quad_cksum in -ldes""... $ac_c" 1>&6
1103	echo "configure:1104: checking for des_quad_cksum in -ldes" >&5
1104	ac_lib_var=`echo des'_'des_quad_cksum \| sed 'y%./+-%__p_%'`
1105	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1106	echo $ac_n "(cached) $ac_c" 1>&6
1107	else
1108	ac_save_LIBS="$LIBS"
1109	LIBS="-ldes $LIBS"
1110	cat > conftest.$ac_ext <<EOF
1111	#line 1112 "configure"
1112	#include "confdefs.h"
1113	/* Override any gcc2 internal prototype to avoid an error. */
1114	/* We use char because int might match the return type of a gcc2
1115	builtin and then its argument prototype would still apply. */
1116	char des_quad_cksum();
1117
1118	int main() {
1119	des_quad_cksum()
1120	; return 0; }
1121	EOF
1122	if { (eval echo configure:1123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1123	rm -rf conftest*
1124	eval "ac_cv_lib_$ac_lib_var=yes"
1125	else
1126	echo "configure: failed program was:" >&5
1127	cat conftest.$ac_ext >&5
1128	rm -rf conftest*
1129	eval "ac_cv_lib_$ac_lib_var=no"
1130	fi
1131	rm -f conftest*
1132	LIBS="$ac_save_LIBS"
1133
1134	fi
1135	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1136	echo "$ac_t""yes" 1>&6
1137	ac_tr_lib=HAVE_LIB`echo des \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1138	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1139	cat >> confdefs.h <<EOF
1140	#define $ac_tr_lib 1
1141	EOF
1142
1143	LIBS="-ldes $LIBS"
1144
1145	else
1146	echo "$ac_t""no" 1>&6
1147	fi
1148
1149	echo $ac_n "checking for krb5_get_credentials in -lkrb5""... $ac_c" 1>&6
1150	echo "configure:1151: checking for krb5_get_credentials in -lkrb5" >&5
1151	ac_lib_var=`echo krb5'_'krb5_get_credentials \| sed 'y%./+-%__p_%'`
1152	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1153	echo $ac_n "(cached) $ac_c" 1>&6
1154	else
1155	ac_save_LIBS="$LIBS"
1156	LIBS="-lkrb5 $LIBS"
1157	cat > conftest.$ac_ext <<EOF
1158	#line 1159 "configure"
1159	#include "confdefs.h"
1160	/* Override any gcc2 internal prototype to avoid an error. */
1161	/* We use char because int might match the return type of a gcc2
1162	builtin and then its argument prototype would still apply. */
1163	char krb5_get_credentials();
1164
1165	int main() {
1166	krb5_get_credentials()
1167	; return 0; }
1168	EOF
1169	if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1170	rm -rf conftest*
1171	eval "ac_cv_lib_$ac_lib_var=yes"
1172	else
1173	echo "configure: failed program was:" >&5
1174	cat conftest.$ac_ext >&5
1175	rm -rf conftest*
1176	eval "ac_cv_lib_$ac_lib_var=no"
1177	fi
1178	rm -f conftest*
1179	LIBS="$ac_save_LIBS"
1180
1181	fi
1182	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1183	echo "$ac_t""yes" 1>&6
1184	ac_tr_lib=HAVE_LIB`echo krb5 \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1185	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1186	cat >> confdefs.h <<EOF
1187	#define $ac_tr_lib 1
1188	EOF
1189
1190	LIBS="-lkrb5 $LIBS"
1191
1192	else
1193	echo "$ac_t""no" 1>&6
1194	fi
1195
1196	echo $ac_n "checking for krb_sendauth in -lkrb4""... $ac_c" 1>&6
1197	echo "configure:1198: checking for krb_sendauth in -lkrb4" >&5
1198	ac_lib_var=`echo krb4'_'krb_sendauth \| sed 'y%./+-%__p_%'`
1199	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1200	echo $ac_n "(cached) $ac_c" 1>&6
1201	else
1202	ac_save_LIBS="$LIBS"
1203	LIBS="-lkrb4 $LIBS"
1204	cat > conftest.$ac_ext <<EOF
1205	#line 1206 "configure"
1206	#include "confdefs.h"
1207	/* Override any gcc2 internal prototype to avoid an error. */
1208	/* We use char because int might match the return type of a gcc2
1209	builtin and then its argument prototype would still apply. */
1210	char krb_sendauth();
1211
1212	int main() {
1213	krb_sendauth()
1214	; return 0; }
1215	EOF
1216	if { (eval echo configure:1217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1217	rm -rf conftest*
1218	eval "ac_cv_lib_$ac_lib_var=yes"
1219	else
1220	echo "configure: failed program was:" >&5
1221	cat conftest.$ac_ext >&5
1222	rm -rf conftest*
1223	eval "ac_cv_lib_$ac_lib_var=no"
1224	fi
1225	rm -f conftest*
1226	LIBS="$ac_save_LIBS"
1227
1228	fi
1229	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1230	echo "$ac_t""yes" 1>&6
1231	ac_tr_lib=HAVE_LIB`echo krb4 \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1232	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1233	cat >> confdefs.h <<EOF
1234	#define $ac_tr_lib 1
1235	EOF
1236
1237	LIBS="-lkrb4 $LIBS"
1238
1239	else
1240	echo "$ac_t""no" 1>&6
1241	fi
1242
1243	echo $ac_n "checking for krb_sendauth in -lkrb""... $ac_c" 1>&6
1244	echo "configure:1245: checking for krb_sendauth in -lkrb" >&5
1245	ac_lib_var=`echo krb'_'krb_sendauth \| sed 'y%./+-%__p_%'`
1246	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1247	echo $ac_n "(cached) $ac_c" 1>&6
1248	else
1249	ac_save_LIBS="$LIBS"
1250	LIBS="-lkrb $LIBS"
1251	cat > conftest.$ac_ext <<EOF
1252	#line 1253 "configure"
1253	#include "confdefs.h"
1254	/* Override any gcc2 internal prototype to avoid an error. */
1255	/* We use char because int might match the return type of a gcc2
1256	builtin and then its argument prototype would still apply. */
1257	char krb_sendauth();
1258
1259	int main() {
1260	krb_sendauth()
1261	; return 0; }
1262	EOF
1263	if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264	rm -rf conftest*
1265	eval "ac_cv_lib_$ac_lib_var=yes"
1266	else
1267	echo "configure: failed program was:" >&5
1268	cat conftest.$ac_ext >&5
1269	rm -rf conftest*
1270	eval "ac_cv_lib_$ac_lib_var=no"
1271	fi
1272	rm -f conftest*
1273	LIBS="$ac_save_LIBS"
1274
1275	fi
1276	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1277	echo "$ac_t""yes" 1>&6
1278	ac_tr_lib=HAVE_LIB`echo krb \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1279	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1280	cat >> confdefs.h <<EOF
1281	#define $ac_tr_lib 1
1282	EOF
1283
1284	LIBS="-lkrb $LIBS"
1285
1286	else
1287	echo "$ac_t""no" 1>&6
1288	fi
1289
1290	echo $ac_n "checking for ZGetSender in -lzephyr""... $ac_c" 1>&6
1291	echo "configure:1292: checking for ZGetSender in -lzephyr" >&5
1292	ac_lib_var=`echo zephyr'_'ZGetSender \| sed 'y%./+-%__p_%'`
1293	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1294	echo $ac_n "(cached) $ac_c" 1>&6
1295	else
1296	ac_save_LIBS="$LIBS"
1297	LIBS="-lzephyr $LIBS"
1298	cat > conftest.$ac_ext <<EOF
1299	#line 1300 "configure"
1300	#include "confdefs.h"
1301	/* Override any gcc2 internal prototype to avoid an error. */
1302	/* We use char because int might match the return type of a gcc2
1303	builtin and then its argument prototype would still apply. */
1304	char ZGetSender();
1305
1306	int main() {
1307	ZGetSender()
1308	; return 0; }
1309	EOF
1310	if { (eval echo configure:1311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1311	rm -rf conftest*
1312	eval "ac_cv_lib_$ac_lib_var=yes"
1313	else
1314	echo "configure: failed program was:" >&5
1315	cat conftest.$ac_ext >&5
1316	rm -rf conftest*
1317	eval "ac_cv_lib_$ac_lib_var=no"
1318	fi
1319	rm -f conftest*
1320	LIBS="$ac_save_LIBS"
1321
1322	fi
1323	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1324	echo "$ac_t""yes" 1>&6
1325	ac_tr_lib=HAVE_LIB`echo zephyr \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1326	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1327	cat >> confdefs.h <<EOF
1328	#define $ac_tr_lib 1
1329	EOF
1330
1331	LIBS="-lzephyr $LIBS"
1332
1333	else
1334	echo "$ac_t""no" 1>&6
1335	{ echo "configure: error: No zephyr library found." 1>&2; exit 1; }
1336	fi
1337
1338	echo $ac_n "checking for ZInitLocationInfo in -lzephyr""... $ac_c" 1>&6
1339	echo "configure:1340: checking for ZInitLocationInfo in -lzephyr" >&5
1340	ac_lib_var=`echo zephyr'_'ZInitLocationInfo \| sed 'y%./+-%__p_%'`
1341	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1342	echo $ac_n "(cached) $ac_c" 1>&6
1343	else
1344	ac_save_LIBS="$LIBS"
1345	LIBS="-lzephyr $LIBS"
1346	cat > conftest.$ac_ext <<EOF
1347	#line 1348 "configure"
1348	#include "confdefs.h"
1349	/* Override any gcc2 internal prototype to avoid an error. */
1350	/* We use char because int might match the return type of a gcc2
1351	builtin and then its argument prototype would still apply. */
1352	char ZInitLocationInfo();
1353
1354	int main() {
1355	ZInitLocationInfo()
1356	; return 0; }
1357	EOF
1358	if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1359	rm -rf conftest*
1360	eval "ac_cv_lib_$ac_lib_var=yes"
1361	else
1362	echo "configure: failed program was:" >&5
1363	cat conftest.$ac_ext >&5
1364	rm -rf conftest*
1365	eval "ac_cv_lib_$ac_lib_var=no"
1366	fi
1367	rm -f conftest*
1368	LIBS="$ac_save_LIBS"
1369
1370	fi
1371	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1372	echo "$ac_t""yes" 1>&6
1373	cat >> confdefs.h <<\EOF
1374	#define HAVE_LIBZEPHYR_ZINITLOCATIONINFO
1375	EOF
1376
1377	else
1378	echo "$ac_t""no" 1>&6
1379	fi
1380
1381
1382	for ac_func in use_default_colors des_string_to_key des_key_sched des_ecb_encrypt
1383	do
1384	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1385	echo "configure:1386: checking for $ac_func" >&5
1386	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1387	echo $ac_n "(cached) $ac_c" 1>&6
1388	else
1389	cat > conftest.$ac_ext <<EOF
1390	#line 1391 "configure"
1391	#include "confdefs.h"
1392	/* System header to define __stub macros and hopefully few prototypes,
1393	which can conflict with char $ac_func(); below. */
1394	#include <assert.h>
1395	/* Override any gcc2 internal prototype to avoid an error. */
1396	/* We use char because int might match the return type of a gcc2
1397	builtin and then its argument prototype would still apply. */
1398	char $ac_func();
1399
1400	int main() {
1401
1402	/* The GNU C library defines this for functions which it implements
1403	to always fail with ENOSYS. Some functions are actually named
1404	something starting with __ and the normal name is an alias. */
1405	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1406	choke me
1407	#else
1408	$ac_func();
1409	#endif
1410
1411	; return 0; }
1412	EOF
1413	if { (eval echo configure:1414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1414	rm -rf conftest*
1415	eval "ac_cv_func_$ac_func=yes"
1416	else
1417	echo "configure: failed program was:" >&5
1418	cat conftest.$ac_ext >&5
1419	rm -rf conftest*
1420	eval "ac_cv_func_$ac_func=no"
1421	fi
1422	rm -f conftest*
1423	fi
1424
1425	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1426	echo "$ac_t""yes" 1>&6
1427	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1428	cat >> confdefs.h <<EOF
1429	#define $ac_tr_func 1
1430	EOF
1431
1432	else
1433	echo "$ac_t""no" 1>&6
1434	fi
1435	done
1436
1437
1438	echo $ac_n "checking for des_ecb_encrypt prototype""... $ac_c" 1>&6
1439	echo "configure:1440: checking for des_ecb_encrypt prototype" >&5
1440	cat > conftest.$ac_ext <<EOF
1441	#line 1442 "configure"
1442	#include "confdefs.h"
1443	#include <des.h>
1444	int des_ecb_encrypt(char foo[], char bar[], des_key_schedule baz, int qux);
1445	int main() {
1446	int foo = des_ecb_encrypt(0,0,0,0);
1447	; return 0; }
1448	EOF
1449	if { (eval echo configure:1450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1450	rm -rf conftest*
1451	ac_cv_des_ecb_encrypt_proto=no
1452	else
1453	echo "configure: failed program was:" >&5
1454	cat conftest.$ac_ext >&5
1455	rm -rf conftest*
1456	ac_cv_des_ecb_encrypt_proto=yes
1457	fi
1458	rm -f conftest*
1459	echo "$ac_t""$ac_cv_des_ecb_encrypt_proto" 1>&6
1460	if test "$ac_cv_des_ecb_encrypt_proto" = yes; then
1461	cat >> confdefs.h <<\EOF
1462	#define HAVE_DES_ECB_ENCRYPT_PROTO
1463	EOF
1464
1465	fi
1466
1467
1468	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1469	echo "configure:1470: checking how to run the C preprocessor" >&5
1470	# On Suns, sometimes $CPP names a directory.
1471	if test -n "$CPP" && test -d "$CPP"; then
1472	CPP=
1473	fi
1474	if test -z "$CPP"; then
1475	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1476	echo $ac_n "(cached) $ac_c" 1>&6
1477	else
1478	# This must be in double quotes, not single quotes, because CPP may get
1479	# substituted into the Makefile and "${CC-cc}" will confuse make.
1480	CPP="${CC-cc} -E"
1481	# On the NeXT, cc -E runs the code through the compiler's parser,
1482	# not just through cpp.
1483	cat > conftest.$ac_ext <<EOF
1484	#line 1485 "configure"
1485	#include "confdefs.h"
1486	#include <assert.h>
1487	Syntax Error
1488	EOF
1489	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1490	{ (eval echo configure:1491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1491	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1492	if test -z "$ac_err"; then
1493	:
1494	else
1495	echo "$ac_err" >&5
1496	echo "configure: failed program was:" >&5
1497	cat conftest.$ac_ext >&5
1498	rm -rf conftest*
1499	CPP="${CC-cc} -E -traditional-cpp"
1500	cat > conftest.$ac_ext <<EOF
1501	#line 1502 "configure"
1502	#include "confdefs.h"
1503	#include <assert.h>
1504	Syntax Error
1505	EOF
1506	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1507	{ (eval echo configure:1508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1508	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1509	if test -z "$ac_err"; then
1510	:
1511	else
1512	echo "$ac_err" >&5
1513	echo "configure: failed program was:" >&5
1514	cat conftest.$ac_ext >&5
1515	rm -rf conftest*
1516	CPP="${CC-cc} -nologo -E"
1517	cat > conftest.$ac_ext <<EOF
1518	#line 1519 "configure"
1519	#include "confdefs.h"
1520	#include <assert.h>
1521	Syntax Error
1522	EOF
1523	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1524	{ (eval echo configure:1525: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1525	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1526	if test -z "$ac_err"; then
1527	:
1528	else
1529	echo "$ac_err" >&5
1530	echo "configure: failed program was:" >&5
1531	cat conftest.$ac_ext >&5
1532	rm -rf conftest*
1533	CPP=/lib/cpp
1534	fi
1535	rm -f conftest*
1536	fi
1537	rm -f conftest*
1538	fi
1539	rm -f conftest*
1540	ac_cv_prog_CPP="$CPP"
1541	fi
1542	CPP="$ac_cv_prog_CPP"
1543	else
1544	ac_cv_prog_CPP="$CPP"
1545	fi
1546	echo "$ac_t""$CPP" 1>&6
1547
1548	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1549	echo "configure:1550: checking for ANSI C header files" >&5
1550	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1551	echo $ac_n "(cached) $ac_c" 1>&6
1552	else
1553	cat > conftest.$ac_ext <<EOF
1554	#line 1555 "configure"
1555	#include "confdefs.h"
1556	#include <stdlib.h>
1557	#include <stdarg.h>
1558	#include <string.h>
1559	#include <float.h>
1560	EOF
1561	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1562	{ (eval echo configure:1563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1563	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1564	if test -z "$ac_err"; then
1565	rm -rf conftest*
1566	ac_cv_header_stdc=yes
1567	else
1568	echo "$ac_err" >&5
1569	echo "configure: failed program was:" >&5
1570	cat conftest.$ac_ext >&5
1571	rm -rf conftest*
1572	ac_cv_header_stdc=no
1573	fi
1574	rm -f conftest*
1575
1576	if test $ac_cv_header_stdc = yes; then
1577	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1578	cat > conftest.$ac_ext <<EOF
1579	#line 1580 "configure"
1580	#include "confdefs.h"
1581	#include <string.h>
1582	EOF
1583	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1584	egrep "memchr" >/dev/null 2>&1; then
1585	:
1586	else
1587	rm -rf conftest*
1588	ac_cv_header_stdc=no
1589	fi
1590	rm -f conftest*
1591
1592	fi
1593
1594	if test $ac_cv_header_stdc = yes; then
1595	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1596	cat > conftest.$ac_ext <<EOF
1597	#line 1598 "configure"
1598	#include "confdefs.h"
1599	#include <stdlib.h>
1600	EOF
1601	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1602	egrep "free" >/dev/null 2>&1; then
1603	:
1604	else
1605	rm -rf conftest*
1606	ac_cv_header_stdc=no
1607	fi
1608	rm -f conftest*
1609
1610	fi
1611
1612	if test $ac_cv_header_stdc = yes; then
1613	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1614	if test "$cross_compiling" = yes; then
1615	:
1616	else
1617	cat > conftest.$ac_ext <<EOF
1618	#line 1619 "configure"
1619	#include "confdefs.h"
1620	#include <ctype.h>
1621	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1622	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1623	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1624	int main () { int i; for (i = 0; i < 256; i++)
1625	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1626	exit (0); }
1627
1628	EOF
1629	if { (eval echo configure:1630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1630	then
1631	:
1632	else
1633	echo "configure: failed program was:" >&5
1634	cat conftest.$ac_ext >&5
1635	rm -fr conftest*
1636	ac_cv_header_stdc=no
1637	fi
1638	rm -fr conftest*
1639	fi
1640
1641	fi
1642	fi
1643
1644	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1645	if test $ac_cv_header_stdc = yes; then
1646	cat >> confdefs.h <<\EOF
1647	#define STDC_HEADERS 1
1648	EOF
1649
1650	fi
1651
1652	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1653	echo "configure:1654: checking for sys/wait.h that is POSIX.1 compatible" >&5
1654	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1655	echo $ac_n "(cached) $ac_c" 1>&6
1656	else
1657	cat > conftest.$ac_ext <<EOF
1658	#line 1659 "configure"
1659	#include "confdefs.h"
1660	#include <sys/types.h>
1661	#include <sys/wait.h>
1662	#ifndef WEXITSTATUS
1663	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1664	#endif
1665	#ifndef WIFEXITED
1666	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1667	#endif
1668	int main() {
1669	int s;
1670	wait (&s);
1671	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1672	; return 0; }
1673	EOF
1674	if { (eval echo configure:1675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1675	rm -rf conftest*
1676	ac_cv_header_sys_wait_h=yes
1677	else
1678	echo "configure: failed program was:" >&5
1679	cat conftest.$ac_ext >&5
1680	rm -rf conftest*
1681	ac_cv_header_sys_wait_h=no
1682	fi
1683	rm -f conftest*
1684	fi
1685
1686	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1687	if test $ac_cv_header_sys_wait_h = yes; then
1688	cat >> confdefs.h <<\EOF
1689	#define HAVE_SYS_WAIT_H 1
1690	EOF
1691
1692	fi
1693
1694	for ac_hdr in strings.h sys/ioctl.h unistd.h
1695	do
1696	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1697	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1698	echo "configure:1699: checking for $ac_hdr" >&5
1699	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1700	echo $ac_n "(cached) $ac_c" 1>&6
1701	else
1702	cat > conftest.$ac_ext <<EOF
1703	#line 1704 "configure"
1704	#include "confdefs.h"
1705	#include <$ac_hdr>
1706	EOF
1707	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1708	{ (eval echo configure:1709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1709	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1710	if test -z "$ac_err"; then
1711	rm -rf conftest*
1712	eval "ac_cv_header_$ac_safe=yes"
1713	else
1714	echo "$ac_err" >&5
1715	echo "configure: failed program was:" >&5
1716	cat conftest.$ac_ext >&5
1717	rm -rf conftest*
1718	eval "ac_cv_header_$ac_safe=no"
1719	fi
1720	rm -f conftest*
1721	fi
1722	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1723	echo "$ac_t""yes" 1>&6
1724	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1725	cat >> confdefs.h <<EOF
1726	#define $ac_tr_hdr 1
1727	EOF
1728
1729	else
1730	echo "$ac_t""no" 1>&6
1731	fi
1732	done
1733
1734
1735	FOO=`perl -MExtUtils::Embed -e ccopts`
1736	echo Adding perl CFLAGS ${FOO}
1737	CFLAGS=${CFLAGS}\ ${FOO}
1738
1739	echo $ac_n "checking for the perl xsubpp precompiler""... $ac_c" 1>&6
1740	echo "configure:1741: checking for the perl xsubpp precompiler" >&5
1741	XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') \| grep \^XSUBPPDIR \| sed -e 's/XSUBPPDIR = //g;'`"
1742	if test -n "${XSUBPPDIR}"; then
1743	echo "$ac_t""${XSUBPPDIR}" 1>&6
1744	else
1745	{ echo "configure: error: not found" 1>&2; exit 1; }
1746	fi
1747
1748	FOO=`perl -MExtUtils::Embed -e ldopts \| sed 's/,-E//'`
1749	echo Adding perl LDFLAGS ${FOO}
1750	LDFLAGS=${LDFLAGS}\ ${FOO}
1751
1752
1753	ac_safe=`echo "/usr/share/terminfo" \| sed 'y%./+-%__p_%'`
1754	echo $ac_n "checking for /usr/share/terminfo""... $ac_c" 1>&6
1755	echo "configure:1756: checking for /usr/share/terminfo" >&5
1756	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
1757	echo $ac_n "(cached) $ac_c" 1>&6
1758	else
1759	if test "$cross_compiling" = yes; then
1760	{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
1761	else
1762	if test -r /usr/share/terminfo; then
1763	eval "ac_cv_file_$ac_safe=yes"
1764	else
1765	eval "ac_cv_file_$ac_safe=no"
1766	fi
1767	fi
1768	fi
1769	if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
1770	echo "$ac_t""yes" 1>&6
1771	cat >> confdefs.h <<\EOF
1772	#define TERMINFO "/usr/share/terminfo"
1773	EOF
1774
1775	else
1776	echo "$ac_t""no" 1>&6
1777
1778	ac_safe=`echo "/usr/share/lib/terminfo" \| sed 'y%./+-%__p_%'`
1779	echo $ac_n "checking for /usr/share/lib/terminfo""... $ac_c" 1>&6
1780	echo "configure:1781: checking for /usr/share/lib/terminfo" >&5
1781	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
1782	echo $ac_n "(cached) $ac_c" 1>&6
1783	else
1784	if test "$cross_compiling" = yes; then
1785	{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
1786	else
1787	if test -r /usr/share/lib/terminfo; then
1788	eval "ac_cv_file_$ac_safe=yes"
1789	else
1790	eval "ac_cv_file_$ac_safe=no"
1791	fi
1792	fi
1793	fi
1794	if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
1795	echo "$ac_t""yes" 1>&6
1796	cat >> confdefs.h <<\EOF
1797	#define TERMINFO "/usr/share/lib/terminfo"
1798	EOF
1799
1800	else
1801	echo "$ac_t""no" 1>&6
1802	{ echo "configure: error: No terminfo found for this system" 1>&2; exit 1; }
1803	fi
1804
1805	fi
1806
1807
1808
1809
1810	ac_aux_dir=
1811	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1812	if test -f $ac_dir/install-sh; then
1813	ac_aux_dir=$ac_dir
1814	ac_install_sh="$ac_aux_dir/install-sh -c"
1815	break
1816	elif test -f $ac_dir/install.sh; then
1817	ac_aux_dir=$ac_dir
1818	ac_install_sh="$ac_aux_dir/install.sh -c"
1819	break
1820	fi
1821	done
1822	if test -z "$ac_aux_dir"; then
1823	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1824	fi
1825	ac_config_guess=$ac_aux_dir/config.guess
1826	ac_config_sub=$ac_aux_dir/config.sub
1827	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1828
1829	# Find a good install program. We prefer a C program (faster),
1830	# so one script is as good as another. But avoid the broken or
1831	# incompatible versions:
1832	# SysV /etc/install, /usr/sbin/install
1833	# SunOS /usr/etc/install
1834	# IRIX /sbin/install
1835	# AIX /bin/install
1836	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1837	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1838	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1839	# ./install, which can be erroneously created by make from ./install.sh.
1840	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1841	echo "configure:1842: checking for a BSD compatible install" >&5
1842	if test -z "$INSTALL"; then
1843	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1844	echo $ac_n "(cached) $ac_c" 1>&6
1845	else
1846	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1847	for ac_dir in $PATH; do
1848	# Account for people who put trailing slashes in PATH elements.
1849	case "$ac_dir/" in
1850	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1851	*)
1852	# OSF1 and SCO ODT 3.0 have their own names for install.
1853	# Don't use installbsd from OSF since it installs stuff as root
1854	# by default.
1855	for ac_prog in ginstall scoinst install; do
1856	if test -f $ac_dir/$ac_prog; then
1857	if test $ac_prog = install &&
1858	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1859	# AIX install. It has an incompatible calling convention.
1860	:
1861	else
1862	ac_cv_path_install="$ac_dir/$ac_prog -c"
1863	break 2
1864	fi
1865	fi
1866	done
1867	;;
1868	esac
1869	done
1870	IFS="$ac_save_IFS"
1871
1872	fi
1873	if test "${ac_cv_path_install+set}" = set; then
1874	INSTALL="$ac_cv_path_install"
1875	else
1876	# As a last resort, use the slow shell script. We don't cache a
1877	# path for INSTALL within a source directory, because that will
1878	# break other packages using the cache if that directory is
1879	# removed, or if the path is relative.
1880	INSTALL="$ac_install_sh"
1881	fi
1882	fi
1883	echo "$ac_t""$INSTALL" 1>&6
1884
1885	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1886	# It thinks the first close brace ends the variable substitution.
1887	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1888
1889	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1890
1891	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1892
1893
1894	trap '' 1 2 15
1895	cat > confcache <<\EOF
1896	# This file is a shell script that caches the results of configure
1897	# tests run on this system so they can be shared between configure
1898	# scripts and configure runs. It is not useful on other systems.
1899	# If it contains results you don't want to keep, you may remove or edit it.
1900	#
1901	# By default, configure uses ./config.cache as the cache file,
1902	# creating it if it does not exist already. You can give configure
1903	# the --cache-file=FILE option to use a different cache file; that is
1904	# what configure does when it calls configure scripts in
1905	# subdirectories, so they share the cache.
1906	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1907	# config.status only pays attention to the cache file if you give it the
1908	# --recheck option to rerun configure.
1909	#
1910	EOF
1911	# The following way of writing the cache mishandles newlines in values,
1912	# but we know of no workaround that is simple, portable, and efficient.
1913	# So, don't put newlines in cache variables' values.
1914	# Ultrix sh set writes to stderr and can't be redirected directly,
1915	# and sets the high bit in the cache file unless we assign to the vars.
1916	(set) 2>&1 \|
1917	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1918	ac_space=\ )
1919	# `set' does not quote correctly, so add quotes (double-quote substitution
1920	# turns \\\\ into \\, and sed turns \\ into \).
1921	sed -n \
1922	-e "s/'/'\\\\''/g" \
1923	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1924	;;
1925	*)
1926	# `set' quotes correctly as required by POSIX, so do not add quotes.
1927	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1928	;;
1929	esac >> confcache
1930	if cmp -s $cache_file confcache; then
1931	:
1932	else
1933	if test -w $cache_file; then
1934	echo "updating cache $cache_file"
1935	cat confcache > $cache_file
1936	else
1937	echo "not updating unwritable cache $cache_file"
1938	fi
1939	fi
1940	rm -f confcache
1941
1942	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1943
1944	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1945	# Let make expand exec_prefix.
1946	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1947
1948	# Any assignment to VPATH causes Sun make to only execute
1949	# the first set of double-colon rules, so remove it if not needed.
1950	# If there is a colon in the path, we need to keep it.
1951	if test "x$srcdir" = x.; then
1952	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1953	fi
1954
1955	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1956
1957	DEFS=-DHAVE_CONFIG_H
1958
1959	# Without the "./", some shells look in PATH for config.status.
1960	: ${CONFIG_STATUS=./config.status}
1961
1962	echo creating $CONFIG_STATUS
1963	rm -f $CONFIG_STATUS
1964	cat > $CONFIG_STATUS <<EOF
1965	#! /bin/sh
1966	# Generated automatically by configure.
1967	# Run this file to recreate the current configuration.
1968	# This directory was configured as follows,
1969	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1970	#
1971	# $0 $ac_configure_args
1972	#
1973	# Compiler output produced by configure, useful for debugging
1974	# configure, is in ./config.log if it exists.
1975
1976	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1977	for ac_option
1978	do
1979	case "\$ac_option" in
1980	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1981	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1982	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1983	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1984	echo "$CONFIG_STATUS generated by autoconf version 2.13"
1985	exit 0 ;;
1986	-help \| --help \| --hel \| --he \| --h)
1987	echo "\$ac_cs_usage"; exit 0 ;;
1988	*) echo "\$ac_cs_usage"; exit 1 ;;
1989	esac
1990	done
1991
1992	ac_given_srcdir=$srcdir
1993	ac_given_INSTALL="$INSTALL"
1994
1995	trap 'rm -fr `echo "Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1996	EOF
1997	cat >> $CONFIG_STATUS <<EOF
1998
1999	# Protect against being on the right side of a sed subst in config.status.
2000	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2001	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2002	$ac_vpsub
2003	$extrasub
2004	s%@SHELL@%$SHELL%g
2005	s%@CFLAGS@%$CFLAGS%g
2006	s%@CPPFLAGS@%$CPPFLAGS%g
2007	s%@CXXFLAGS@%$CXXFLAGS%g
2008	s%@FFLAGS@%$FFLAGS%g
2009	s%@DEFS@%$DEFS%g
2010	s%@LDFLAGS@%$LDFLAGS%g
2011	s%@LIBS@%$LIBS%g
2012	s%@exec_prefix@%$exec_prefix%g
2013	s%@prefix@%$prefix%g
2014	s%@program_transform_name@%$program_transform_name%g
2015	s%@bindir@%$bindir%g
2016	s%@sbindir@%$sbindir%g
2017	s%@libexecdir@%$libexecdir%g
2018	s%@datadir@%$datadir%g
2019	s%@sysconfdir@%$sysconfdir%g
2020	s%@sharedstatedir@%$sharedstatedir%g
2021	s%@localstatedir@%$localstatedir%g
2022	s%@libdir@%$libdir%g
2023	s%@includedir@%$includedir%g
2024	s%@oldincludedir@%$oldincludedir%g
2025	s%@infodir@%$infodir%g
2026	s%@mandir@%$mandir%g
2027	s%@CC@%$CC%g
2028	s%@CPP@%$CPP%g
2029	s%@XSUBPPDIR@%$XSUBPPDIR%g
2030	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2031	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2032	s%@INSTALL_DATA@%$INSTALL_DATA%g
2033
2034	CEOF
2035	EOF
2036
2037	cat >> $CONFIG_STATUS <<\EOF
2038
2039	# Split the substitutions into bite-sized pieces for seds with
2040	# small command number limits, like on Digital OSF/1 and HP-UX.
2041	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2042	ac_file=1 # Number of current file.
2043	ac_beg=1 # First line for current file.
2044	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2045	ac_more_lines=:
2046	ac_sed_cmds=""
2047	while $ac_more_lines; do
2048	if test $ac_beg -gt 1; then
2049	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2050	else
2051	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2052	fi
2053	if test ! -s conftest.s$ac_file; then
2054	ac_more_lines=false
2055	rm -f conftest.s$ac_file
2056	else
2057	if test -z "$ac_sed_cmds"; then
2058	ac_sed_cmds="sed -f conftest.s$ac_file"
2059	else
2060	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2061	fi
2062	ac_file=`expr $ac_file + 1`
2063	ac_beg=$ac_end
2064	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2065	fi
2066	done
2067	if test -z "$ac_sed_cmds"; then
2068	ac_sed_cmds=cat
2069	fi
2070	EOF
2071
2072	cat >> $CONFIG_STATUS <<EOF
2073
2074	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2075	EOF
2076	cat >> $CONFIG_STATUS <<\EOF
2077	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2078	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2079	case "$ac_file" in
2080	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2081	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2082	*) ac_file_in="${ac_file}.in" ;;
2083	esac
2084
2085	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2086
2087	# Remove last slash and all that follows it. Not all systems have dirname.
2088	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2089	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2090	# The file is in a subdirectory.
2091	test ! -d "$ac_dir" && mkdir "$ac_dir"
2092	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2093	# A "../" for each directory in $ac_dir_suffix.
2094	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2095	else
2096	ac_dir_suffix= ac_dots=
2097	fi
2098
2099	case "$ac_given_srcdir" in
2100	.) srcdir=.
2101	if test -z "$ac_dots"; then top_srcdir=.
2102	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2103	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2104	*) # Relative path.
2105	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2106	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2107	esac
2108
2109	case "$ac_given_INSTALL" in
2110	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2111	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2112	esac
2113
2114	echo creating "$ac_file"
2115	rm -f "$ac_file"
2116	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2117	case "$ac_file" in
2118	Makefile) ac_comsub="1i\\
2119	# $configure_input" ;;
2120	*) ac_comsub= ;;
2121	esac
2122
2123	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2124	sed -e "$ac_comsub
2125	s%@configure_input@%$configure_input%g
2126	s%@srcdir@%$srcdir%g
2127	s%@top_srcdir@%$top_srcdir%g
2128	s%@INSTALL@%$INSTALL%g
2129	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2130	fi; done
2131	rm -f conftest.s*
2132
2133	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2134	# NAME is the cpp macro being defined and VALUE is the value it is being given.
2135	#
2136	# ac_d sets the value in "#define NAME VALUE" lines.
2137	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
2138	ac_dB='$[ ][ ]$[^ ]%\1#\2'
2139	ac_dC='\3'
2140	ac_dD='%g'
2141	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2142	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2143	ac_uB='$[ ]$%\1#\2define\3'
2144	ac_uC=' '
2145	ac_uD='\4%g'
2146	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2147	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2148	ac_eB='$%\1#\2define\3'
2149	ac_eC=' '
2150	ac_eD='%g'
2151
2152	if test "${CONFIG_HEADERS+set}" != set; then
2153	EOF
2154	cat >> $CONFIG_STATUS <<EOF
2155	CONFIG_HEADERS="config.h"
2156	EOF
2157	cat >> $CONFIG_STATUS <<\EOF
2158	fi
2159	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2160	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2161	case "$ac_file" in
2162	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2163	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2164	*) ac_file_in="${ac_file}.in" ;;
2165	esac
2166
2167	echo creating $ac_file
2168
2169	rm -f conftest.frag conftest.in conftest.out
2170	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2171	cat $ac_file_inputs > conftest.in
2172
2173	EOF
2174
2175	# Transform confdefs.h into a sed script conftest.vals that substitutes
2176	# the proper values into config.h.in to produce config.h. And first:
2177	# Protect against being on the right side of a sed subst in config.status.
2178	# Protect against being in an unquoted here document in config.status.
2179	rm -f conftest.vals
2180	cat > conftest.hdr <<\EOF
2181	s/[\\&%]/\\&/g
2182	s%[\\$`]%\\&%g
2183	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2184	s%ac_d%ac_u%gp
2185	s%ac_u%ac_e%gp
2186	EOF
2187	sed -n -f conftest.hdr confdefs.h > conftest.vals
2188	rm -f conftest.hdr
2189
2190	# This sed command replaces #undef with comments. This is necessary, for
2191	# example, in the case of _POSIX_SOURCE, which is predefined and required
2192	# on some systems where configure will not decide to define it.
2193	cat >> conftest.vals <<\EOF
2194	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
2195	EOF
2196
2197	# Break up conftest.vals because some shells have a limit on
2198	# the size of here documents, and old seds have small limits too.
2199
2200	rm -f conftest.tail
2201	while :
2202	do
2203	ac_lines=`grep -c . conftest.vals`
2204	# grep -c gives empty output for an empty file on some AIX systems.
2205	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
2206	# Write a limited-size here document to conftest.frag.
2207	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2208	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2209	echo 'CEOF
2210	sed -f conftest.frag conftest.in > conftest.out
2211	rm -f conftest.in
2212	mv conftest.out conftest.in
2213	' >> $CONFIG_STATUS
2214	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2215	rm -f conftest.vals
2216	mv conftest.tail conftest.vals
2217	done
2218	rm -f conftest.vals
2219
2220	cat >> $CONFIG_STATUS <<\EOF
2221	rm -f conftest.frag conftest.h
2222	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2223	cat conftest.in >> conftest.h
2224	rm -f conftest.in
2225	if cmp -s $ac_file conftest.h 2>/dev/null; then
2226	echo "$ac_file is unchanged"
2227	rm -f conftest.h
2228	else
2229	# Remove last slash and all that follows it. Not all systems have dirname.
2230	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2231	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2232	# The file is in a subdirectory.
2233	test ! -d "$ac_dir" && mkdir "$ac_dir"
2234	fi
2235	rm -f $ac_file
2236	mv conftest.h $ac_file
2237	fi
2238	fi; done
2239
2240	EOF
2241	cat >> $CONFIG_STATUS <<EOF
2242
2243	EOF
2244	cat >> $CONFIG_STATUS <<\EOF
2245
2246	exit 0
2247	EOF
2248	chmod +x $CONFIG_STATUS
2249	rm -fr confdefs* $ac_clean_files
2250	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2251

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