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Revision 12654, 228.5 KB checked in by danw, 26 years ago (diff)
liblockerize
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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-deprecated-linux-pw-encrypt
16	Enable using of deprecated linx pw_encrypt function."
17	ac_help="$ac_help
18	--enable-warnings Enable -Wall if using gcc."
19	ac_help="$ac_help
20	--with-x use the X Window System"
21	ac_help="$ac_help
22	--with-idea Use IDEA (default).
23	--without-idea Don't use IDEA: avoids patent problems in commercial use"
24	ac_help="$ac_help
25	--with-blowfish Include blowfish (default).
26	--without-blowfish Don't include blowfish"
27	ac_help="$ac_help
28	--with-des Include single-DES support.
29	--without-des Don't allow single DES (default)"
30	ac_help="$ac_help
31	--with-arcfour Include arcfour (DO NOT ENABLE, unless you know the security implications of this settings. See README.CIPHERS for more info).
32	--without-arcfour Don't include arcfour (default)"
33	ac_help="$ac_help
34	--with-none Include support for unencrypted connections
35	--without-none Don't allow unencrypted connections (default)"
36	ac_help="$ac_help
37	--with-login[=PATH] Use login -f to finish login connections. "
38	ac_help="$ac_help
39	--with-rsh=PATH Specify where to find rsh.
40	--without-rsh Do not use rsh under any conditions. "
41	ac_help="$ac_help
42	--with-path=PATH Default path passed to user shell by sshd."
43	ac_help="$ac_help
44	--with-etcdir=PATH Directory containing ssh system files (default /etc)."
45	ac_help="$ac_help
46	--with-nologin-allow[=PATH] If a nologin.allow override should be used (default /etc/nologin.allow). "
47	ac_help="$ac_help
48	--with-securid[=PATH] Enable support for Security Dynamics SecurID card."
49	ac_help="$ac_help
50	--with-tis[=DIR] Enable support for TIS authentication server."
51	ac_help="$ac_help
52	--with-kerberos5=[KRB_PREFIX] Compile in Kerberos5 support."
53	ac_help="$ac_help
54	--enable-kerberos-tgt-passing Pass Kerberos ticket-granting-ticket."
55	ac_help="$ac_help
56	--with-libwrap[=PATH] Compile in libwrap (tcp_wrappers) support."
57	ac_help="$ac_help
58	--with-socks Compile with SOCKS firewall traversal support."
59	ac_help="$ac_help
60	--with-socks5[=PATH] Compile with SOCKS5 firewall traversal support."
61	ac_help="$ac_help
62	--with-socks4[=PATH] Compile with SOCKS4 firewall traversal support."
63	ac_help="$ac_help
64	--with-rsaref[=PATH] Use RSAREF (try to avoid patent problems in U.S.)
65	--without-rsaref Use normal RSA routines (default). "
66	ac_help="$ac_help
67	--enable-group-writeability Allow group writeability in auth-rsa. "
68	ac_help="$ac_help
69	--disable-server-port-forwardings
70	Disable all port forwardings in server (except X11)"
71	ac_help="$ac_help
72	--disable-client-port-forwardings
73	Disable all port forwardings in client (except X11)"
74	ac_help="$ac_help
75	--disable-server-x11-forwarding
76	Disable X11 forwarding in server"
77	ac_help="$ac_help
78	--disable-client-x11-forwarding
79	Disable X11 forwarding in client"
80	ac_help="$ac_help
81	--enable-suid-ssh Install ssh as suid root (default)
82	--disable-suid-ssh Install ssh without suid bit"
83	ac_help="$ac_help
84	--disable-tcp-nodelay Disable TCP_NODELAY socket option"
85	ac_help="$ac_help
86	--enable-so-linger Enable setting SO_LINGER socket option"
87	ac_help="$ac_help
88	--without-scp-stats Without scp statistics code"
89	ac_help="$ac_help
90	--disable-scp-stats Disable scp statistics display"
91	ac_help="$ac_help
92	--disable-all-scp-stats Disable all files scp statistics display"
93	ac_help="$ac_help
94	--disable-asm Disable assembly language optimizations. "
95	ac_help="$ac_help
96	--without-afs don't have afs libraries to build against (default)
97	--with-afs=AFSDIR use preinstalled AFS library tree"
98
99	# Initialize some variables set by options.
100	# The variables have the same names as the options, with
101	# dashes changed to underlines.
102	build=NONE
103	cache_file=./config.cache
104	exec_prefix=NONE
105	host=NONE
106	no_create=
107	nonopt=NONE
108	no_recursion=
109	prefix=NONE
110	program_prefix=NONE
111	program_suffix=NONE
112	program_transform_name=s,x,x,
113	silent=
114	site=
115	srcdir=
116	target=NONE
117	verbose=
118	x_includes=NONE
119	x_libraries=NONE
120	bindir='${exec_prefix}/bin'
121	sbindir='${exec_prefix}/sbin'
122	libexecdir='${exec_prefix}/libexec'
123	datadir='${prefix}/share'
124	sysconfdir='${prefix}/etc'
125	sharedstatedir='${prefix}/com'
126	localstatedir='${prefix}/var'
127	libdir='${exec_prefix}/lib'
128	includedir='${prefix}/include'
129	oldincludedir='/usr/include'
130	infodir='${prefix}/info'
131	mandir='${prefix}/man'
132
133	# Initialize some other variables.
134	subdirs=
135	MFLAGS= MAKEFLAGS=
136	SHELL=${CONFIG_SHELL-/bin/sh}
137	# Maximum number of lines to put in a shell here document.
138	ac_max_here_lines=12
139
140	ac_prev=
141	for ac_option
142	do
143
144	# If the previous option needs an argument, assign it.
145	if test -n "$ac_prev"; then
146	eval "$ac_prev=\$ac_option"
147	ac_prev=
148	continue
149	fi
150
151	case "$ac_option" in
152	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
153	*) ac_optarg= ;;
154	esac
155
156	# Accept the important Cygnus configure options, so we can diagnose typos.
157
158	case "$ac_option" in
159
160	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
161	ac_prev=bindir ;;
162	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
163	bindir="$ac_optarg" ;;
164
165	-build \| --build \| --buil \| --bui \| --bu)
166	ac_prev=build ;;
167	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
168	build="$ac_optarg" ;;
169
170	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
171	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
172	ac_prev=cache_file ;;
173	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
174	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
175	cache_file="$ac_optarg" ;;
176
177	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
178	ac_prev=datadir ;;
179	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
180	\| --da=*)
181	datadir="$ac_optarg" ;;
182
183	-disable-* \| --disable-*)
184	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
185	# Reject names that are not valid shell variable names.
186	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
187	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
188	fi
189	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
190	eval "enable_${ac_feature}=no" ;;
191
192	-enable-* \| --enable-*)
193	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
194	# Reject names that are not valid shell variable names.
195	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
196	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
197	fi
198	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
199	case "$ac_option" in
200	=) ;;
201	*) ac_optarg=yes ;;
202	esac
203	eval "enable_${ac_feature}='$ac_optarg'" ;;
204
205	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
206	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
207	\| --exec \| --exe \| --ex)
208	ac_prev=exec_prefix ;;
209	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
210	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
211	\| --exec=* \| --exe=* \| --ex=*)
212	exec_prefix="$ac_optarg" ;;
213
214	-gas \| --gas \| --ga \| --g)
215	# Obsolete; use --with-gas.
216	with_gas=yes ;;
217
218	-help \| --help \| --hel \| --he)
219	# Omit some internal or obsolete options to make the list less imposing.
220	# This message is too long to be a string in the A/UX 3.1 sh.
221	cat << EOF
222	Usage: configure [options] [host]
223	Options: [defaults in brackets after descriptions]
224	Configuration:
225	--cache-file=FILE cache test results in FILE
226	--help print this message
227	--no-create do not create output files
228	--quiet, --silent do not print \`checking...' messages
229	--version print the version of autoconf that created configure
230	Directory and file names:
231	--prefix=PREFIX install architecture-independent files in PREFIX
232	[$ac_default_prefix]
233	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
234	[same as prefix]
235	--bindir=DIR user executables in DIR [EPREFIX/bin]
236	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
237	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
238	--datadir=DIR read-only architecture-independent data in DIR
239	[PREFIX/share]
240	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
241	--sharedstatedir=DIR modifiable architecture-independent data in DIR
242	[PREFIX/com]
243	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
244	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
245	--includedir=DIR C header files in DIR [PREFIX/include]
246	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
247	--infodir=DIR info documentation in DIR [PREFIX/info]
248	--mandir=DIR man documentation in DIR [PREFIX/man]
249	--srcdir=DIR find the sources in DIR [configure dir or ..]
250	--program-prefix=PREFIX prepend PREFIX to installed program names
251	--program-suffix=SUFFIX append SUFFIX to installed program names
252	--program-transform-name=PROGRAM
253	run sed PROGRAM on installed program names
254	EOF
255	cat << EOF
256	Host type:
257	--build=BUILD configure for building on BUILD [BUILD=HOST]
258	--host=HOST configure for HOST [guessed]
259	--target=TARGET configure for TARGET [TARGET=HOST]
260	Features and packages:
261	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
262	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
263	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
264	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
265	--x-includes=DIR X include files are in DIR
266	--x-libraries=DIR X library files are in DIR
267	EOF
268	if test -n "$ac_help"; then
269	echo "--enable and --with options recognized:$ac_help"
270	fi
271	exit 0 ;;
272
273	-host \| --host \| --hos \| --ho)
274	ac_prev=host ;;
275	-host=* \| --host=* \| --hos=* \| --ho=*)
276	host="$ac_optarg" ;;
277
278	-includedir \| --includedir \| --includedi \| --included \| --include \
279	\| --includ \| --inclu \| --incl \| --inc)
280	ac_prev=includedir ;;
281	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
282	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
283	includedir="$ac_optarg" ;;
284
285	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
286	ac_prev=infodir ;;
287	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
288	infodir="$ac_optarg" ;;
289
290	-libdir \| --libdir \| --libdi \| --libd)
291	ac_prev=libdir ;;
292	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
293	libdir="$ac_optarg" ;;
294
295	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
296	\| --libexe \| --libex \| --libe)
297	ac_prev=libexecdir ;;
298	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
299	\| --libexe=* \| --libex=* \| --libe=*)
300	libexecdir="$ac_optarg" ;;
301
302	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
303	\| --localstate \| --localstat \| --localsta \| --localst \
304	\| --locals \| --local \| --loca \| --loc \| --lo)
305	ac_prev=localstatedir ;;
306	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
307	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
308	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
309	localstatedir="$ac_optarg" ;;
310
311	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
312	ac_prev=mandir ;;
313	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
314	mandir="$ac_optarg" ;;
315
316	-nfp \| --nfp \| --nf)
317	# Obsolete; use --without-fp.
318	with_fp=no ;;
319
320	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
321	\| --no-cr \| --no-c)
322	no_create=yes ;;
323
324	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
325	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
326	no_recursion=yes ;;
327
328	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
329	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
330	\| --oldin \| --oldi \| --old \| --ol \| --o)
331	ac_prev=oldincludedir ;;
332	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
333	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
334	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
335	oldincludedir="$ac_optarg" ;;
336
337	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
338	ac_prev=prefix ;;
339	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
340	prefix="$ac_optarg" ;;
341
342	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
343	\| --program-pre \| --program-pr \| --program-p)
344	ac_prev=program_prefix ;;
345	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
346	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
347	program_prefix="$ac_optarg" ;;
348
349	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
350	\| --program-suf \| --program-su \| --program-s)
351	ac_prev=program_suffix ;;
352	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
353	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
354	program_suffix="$ac_optarg" ;;
355
356	-program-transform-name \| --program-transform-name \
357	\| --program-transform-nam \| --program-transform-na \
358	\| --program-transform-n \| --program-transform- \
359	\| --program-transform \| --program-transfor \
360	\| --program-transfo \| --program-transf \
361	\| --program-trans \| --program-tran \
362	\| --progr-tra \| --program-tr \| --program-t)
363	ac_prev=program_transform_name ;;
364	-program-transform-name=* \| --program-transform-name=* \
365	\| --program-transform-nam=* \| --program-transform-na=* \
366	\| --program-transform-n=* \| --program-transform-=* \
367	\| --program-transform=* \| --program-transfor=* \
368	\| --program-transfo=* \| --program-transf=* \
369	\| --program-trans=* \| --program-tran=* \
370	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
371	program_transform_name="$ac_optarg" ;;
372
373	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
374	\| -silent \| --silent \| --silen \| --sile \| --sil)
375	silent=yes ;;
376
377	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
378	ac_prev=sbindir ;;
379	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
380	\| --sbi=* \| --sb=*)
381	sbindir="$ac_optarg" ;;
382
383	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
384	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
385	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
386	\| --sha \| --sh)
387	ac_prev=sharedstatedir ;;
388	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
389	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
390	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
391	\| --sha=* \| --sh=*)
392	sharedstatedir="$ac_optarg" ;;
393
394	-site \| --site \| --sit)
395	ac_prev=site ;;
396	-site=* \| --site=* \| --sit=*)
397	site="$ac_optarg" ;;
398
399	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
400	ac_prev=srcdir ;;
401	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
402	srcdir="$ac_optarg" ;;
403
404	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
405	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
406	ac_prev=sysconfdir ;;
407	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
408	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
409	sysconfdir="$ac_optarg" ;;
410
411	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
412	ac_prev=target ;;
413	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
414	target="$ac_optarg" ;;
415
416	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
417	verbose=yes ;;
418
419	-version \| --version \| --versio \| --versi \| --vers)
420	echo "configure generated by autoconf version 2.13"
421	exit 0 ;;
422
423	-with-* \| --with-*)
424	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
425	# Reject names that are not valid shell variable names.
426	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
427	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
428	fi
429	ac_package=`echo $ac_package\| sed 's/-/_/g'`
430	case "$ac_option" in
431	=) ;;
432	*) ac_optarg=yes ;;
433	esac
434	eval "with_${ac_package}='$ac_optarg'" ;;
435
436	-without-* \| --without-*)
437	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
438	# Reject names that are not valid shell variable names.
439	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
440	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
441	fi
442	ac_package=`echo $ac_package\| sed 's/-/_/g'`
443	eval "with_${ac_package}=no" ;;
444
445	--x)
446	# Obsolete; use --with-x.
447	with_x=yes ;;
448
449	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
450	\| --x-incl \| --x-inc \| --x-in \| --x-i)
451	ac_prev=x_includes ;;
452	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
453	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
454	x_includes="$ac_optarg" ;;
455
456	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
457	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
458	ac_prev=x_libraries ;;
459	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
460	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
461	x_libraries="$ac_optarg" ;;
462
463	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
464	;;
465
466	*)
467	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
468	echo "configure: warning: $ac_option: invalid host type" 1>&2
469	fi
470	if test "x$nonopt" != xNONE; then
471	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
472	fi
473	nonopt="$ac_option"
474	;;
475
476	esac
477	done
478
479	if test -n "$ac_prev"; then
480	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
481	fi
482
483	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
484
485	# File descriptor usage:
486	# 0 standard input
487	# 1 file creation
488	# 2 errors and warnings
489	# 3 some systems may open it to /dev/tty
490	# 4 used on the Kubota Titan
491	# 6 checking for... messages and results
492	# 5 compiler messages saved in config.log
493	if test "$silent" = yes; then
494	exec 6>/dev/null
495	else
496	exec 6>&1
497	fi
498	exec 5>./config.log
499
500	echo "\
501	This file contains any messages produced by compilers while
502	running configure, to aid debugging if configure makes a mistake.
503	" 1>&5
504
505	# Strip out --no-create and --no-recursion so they do not pile up.
506	# Also quote any args containing shell metacharacters.
507	ac_configure_args=
508	for ac_arg
509	do
510	case "$ac_arg" in
511	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
512	\| --no-cr \| --no-c) ;;
513	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
514	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
515	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
516	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
517	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
518	esac
519	done
520
521	# NLS nuisances.
522	# Only set these to C if already set. These must not be set unconditionally
523	# because not all systems understand e.g. LANG=C (notably SCO).
524	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
525	# Non-C LC_CTYPE values break the ctype check.
526	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
527	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
528	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
529	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
530
531	# confdefs.h avoids OS command line length limits that DEFS can exceed.
532	rm -rf conftest* confdefs.h
533	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
534	echo > confdefs.h
535
536	# A filename unique to this package, relative to the directory that
537	# configure is in, which we can look for to find out if srcdir is correct.
538	ac_unique_file=sshd.c
539
540	# Find the source files, if location was not specified.
541	if test -z "$srcdir"; then
542	ac_srcdir_defaulted=yes
543	# Try the directory containing this script, then its parent.
544	ac_prog=$0
545	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
546	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
547	srcdir=$ac_confdir
548	if test ! -r $srcdir/$ac_unique_file; then
549	srcdir=..
550	fi
551	else
552	ac_srcdir_defaulted=no
553	fi
554	if test ! -r $srcdir/$ac_unique_file; then
555	if test "$ac_srcdir_defaulted" = yes; then
556	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
557	else
558	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
559	fi
560	fi
561	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
562
563	# Prefer explicitly selected file to automatically selected ones.
564	if test -z "$CONFIG_SITE"; then
565	if test "x$prefix" != xNONE; then
566	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
567	else
568	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
569	fi
570	fi
571	for ac_site_file in $CONFIG_SITE; do
572	if test -r "$ac_site_file"; then
573	echo "loading site script $ac_site_file"
574	. "$ac_site_file"
575	fi
576	done
577
578	if test -r "$cache_file"; then
579	echo "loading cache $cache_file"
580	. $cache_file
581	else
582	echo "creating cache $cache_file"
583	> $cache_file
584	fi
585
586	ac_ext=c
587	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
588	ac_cpp='$CPP $CPPFLAGS'
589	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
590	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
591	cross_compiling=$ac_cv_prog_cc_cross
592
593	ac_exeext=
594	ac_objext=o
595	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
596	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
597	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
598	ac_n= ac_c='
599	' ac_t=' '
600	else
601	ac_n=-n ac_c= ac_t=
602	fi
603	else
604	ac_n= ac_c='\c' ac_t=
605	fi
606
607
608
609
610
611	# So many systems seem to need this that it is better do it here automatically.
612	LIBS="-L/usr/local/lib $LIBS"
613
614	ac_aux_dir=
615	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
616	if test -f $ac_dir/install-sh; then
617	ac_aux_dir=$ac_dir
618	ac_install_sh="$ac_aux_dir/install-sh -c"
619	break
620	elif test -f $ac_dir/install.sh; then
621	ac_aux_dir=$ac_dir
622	ac_install_sh="$ac_aux_dir/install.sh -c"
623	break
624	fi
625	done
626	if test -z "$ac_aux_dir"; then
627	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
628	fi
629	ac_config_guess=$ac_aux_dir/config.guess
630	ac_config_sub=$ac_aux_dir/config.sub
631	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
632
633
634	# Make sure we can run config.sub.
635	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
636	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
637	fi
638
639	echo $ac_n "checking host system type""... $ac_c" 1>&6
640	echo "configure:641: checking host system type" >&5
641
642	host_alias=$host
643	case "$host_alias" in
644	NONE)
645	case $nonopt in
646	NONE)
647	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
648	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
649	fi ;;
650	*) host_alias=$nonopt ;;
651	esac ;;
652	esac
653
654	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
655	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
656	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
657	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
658	echo "$ac_t""$host" 1>&6
659
660	echo $ac_n "checking cached information""... $ac_c" 1>&6
661	echo "configure:662: checking cached information" >&5
662	hostcheck="$host"
663	if eval "test \"`echo '$''{'ac_cv_hostcheck'+set}'`\" = set"; then
664	echo $ac_n "(cached) $ac_c" 1>&6
665	else
666	ac_cv_hostcheck="$hostcheck"
667	fi
668
669	if test "$ac_cv_hostcheck" != "$hostcheck"; then
670	echo "$ac_t""changed" 1>&6
671	echo "configure: warning: config.cache exists!" 1>&2
672	{ echo "configure: error: you must do 'make distclean' first to compile for different host or different parameters." 1>&2; exit 1; }
673	else
674	echo "$ac_t""ok" 1>&6
675	fi
676
677	# Extract the first word of "gcc", so it can be a program name with args.
678	set dummy gcc; ac_word=$2
679	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
680	echo "configure:681: checking for $ac_word" >&5
681	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
682	echo $ac_n "(cached) $ac_c" 1>&6
683	else
684	if test -n "$CC"; then
685	ac_cv_prog_CC="$CC" # Let the user override the test.
686	else
687	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
688	ac_dummy="$PATH"
689	for ac_dir in $ac_dummy; do
690	test -z "$ac_dir" && ac_dir=.
691	if test -f $ac_dir/$ac_word; then
692	ac_cv_prog_CC="gcc"
693	break
694	fi
695	done
696	IFS="$ac_save_ifs"
697	fi
698	fi
699	CC="$ac_cv_prog_CC"
700	if test -n "$CC"; then
701	echo "$ac_t""$CC" 1>&6
702	else
703	echo "$ac_t""no" 1>&6
704	fi
705
706	if test -z "$CC"; then
707	# Extract the first word of "cc", so it can be a program name with args.
708	set dummy cc; ac_word=$2
709	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
710	echo "configure:711: checking for $ac_word" >&5
711	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
712	echo $ac_n "(cached) $ac_c" 1>&6
713	else
714	if test -n "$CC"; then
715	ac_cv_prog_CC="$CC" # Let the user override the test.
716	else
717	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
718	ac_prog_rejected=no
719	ac_dummy="$PATH"
720	for ac_dir in $ac_dummy; do
721	test -z "$ac_dir" && ac_dir=.
722	if test -f $ac_dir/$ac_word; then
723	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
724	ac_prog_rejected=yes
725	continue
726	fi
727	ac_cv_prog_CC="cc"
728	break
729	fi
730	done
731	IFS="$ac_save_ifs"
732	if test $ac_prog_rejected = yes; then
733	# We found a bogon in the path, so make sure we never use it.
734	set dummy $ac_cv_prog_CC
735	shift
736	if test $# -gt 0; then
737	# We chose a different compiler from the bogus one.
738	# However, it has the same basename, so the bogon will be chosen
739	# first if we set CC to just the basename; use the full file name.
740	shift
741	set dummy "$ac_dir/$ac_word" "$@"
742	shift
743	ac_cv_prog_CC="$@"
744	fi
745	fi
746	fi
747	fi
748	CC="$ac_cv_prog_CC"
749	if test -n "$CC"; then
750	echo "$ac_t""$CC" 1>&6
751	else
752	echo "$ac_t""no" 1>&6
753	fi
754
755	if test -z "$CC"; then
756	case "`uname -s`" in
757	win32 \| WIN32)
758	# Extract the first word of "cl", so it can be a program name with args.
759	set dummy cl; ac_word=$2
760	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
761	echo "configure:762: checking for $ac_word" >&5
762	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
763	echo $ac_n "(cached) $ac_c" 1>&6
764	else
765	if test -n "$CC"; then
766	ac_cv_prog_CC="$CC" # Let the user override the test.
767	else
768	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
769	ac_dummy="$PATH"
770	for ac_dir in $ac_dummy; do
771	test -z "$ac_dir" && ac_dir=.
772	if test -f $ac_dir/$ac_word; then
773	ac_cv_prog_CC="cl"
774	break
775	fi
776	done
777	IFS="$ac_save_ifs"
778	fi
779	fi
780	CC="$ac_cv_prog_CC"
781	if test -n "$CC"; then
782	echo "$ac_t""$CC" 1>&6
783	else
784	echo "$ac_t""no" 1>&6
785	fi
786	;;
787	esac
788	fi
789	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
790	fi
791
792	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
793	echo "configure:794: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
794
795	ac_ext=c
796	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
797	ac_cpp='$CPP $CPPFLAGS'
798	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
799	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
800	cross_compiling=$ac_cv_prog_cc_cross
801
802	cat > conftest.$ac_ext << EOF
803
804	#line 805 "configure"
805	#include "confdefs.h"
806
807	main(){return(0);}
808	EOF
809	if { (eval echo configure:810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
810	ac_cv_prog_cc_works=yes
811	# If we can't run a trivial program, we are probably using a cross compiler.
812	if (./conftest; exit) 2>/dev/null; then
813	ac_cv_prog_cc_cross=no
814	else
815	ac_cv_prog_cc_cross=yes
816	fi
817	else
818	echo "configure: failed program was:" >&5
819	cat conftest.$ac_ext >&5
820	ac_cv_prog_cc_works=no
821	fi
822	rm -fr conftest*
823	ac_ext=c
824	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
825	ac_cpp='$CPP $CPPFLAGS'
826	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
827	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
828	cross_compiling=$ac_cv_prog_cc_cross
829
830	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
831	if test $ac_cv_prog_cc_works = no; then
832	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
833	fi
834	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
835	echo "configure:836: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
836	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
837	cross_compiling=$ac_cv_prog_cc_cross
838
839	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
840	echo "configure:841: checking whether we are using GNU C" >&5
841	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
842	echo $ac_n "(cached) $ac_c" 1>&6
843	else
844	cat > conftest.c <<EOF
845	#ifdef __GNUC__
846	yes;
847	#endif
848	EOF
849	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
850	ac_cv_prog_gcc=yes
851	else
852	ac_cv_prog_gcc=no
853	fi
854	fi
855
856	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
857
858	if test $ac_cv_prog_gcc = yes; then
859	GCC=yes
860	else
861	GCC=
862	fi
863
864	ac_test_CFLAGS="${CFLAGS+set}"
865	ac_save_CFLAGS="$CFLAGS"
866	CFLAGS=
867	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
868	echo "configure:869: checking whether ${CC-cc} accepts -g" >&5
869	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
870	echo $ac_n "(cached) $ac_c" 1>&6
871	else
872	echo 'void f(){}' > conftest.c
873	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
874	ac_cv_prog_cc_g=yes
875	else
876	ac_cv_prog_cc_g=no
877	fi
878	rm -f conftest*
879
880	fi
881
882	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
883	if test "$ac_test_CFLAGS" = set; then
884	CFLAGS="$ac_save_CFLAGS"
885	elif test $ac_cv_prog_cc_g = yes; then
886	if test "$GCC" = yes; then
887	CFLAGS="-g -O2"
888	else
889	CFLAGS="-g"
890	fi
891	else
892	if test "$GCC" = yes; then
893	CFLAGS="-O2"
894	else
895	CFLAGS=
896	fi
897	fi
898
899	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
900	echo "configure:901: checking for POSIXized ISC" >&5
901	if test -d /etc/conf/kconfig.d &&
902	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
903	then
904	echo "$ac_t""yes" 1>&6
905	ISC=yes # If later tests want to check for ISC.
906	cat >> confdefs.h <<\EOF
907	#define _POSIX_SOURCE 1
908	EOF
909
910	if test "$GCC" = yes; then
911	CC="$CC -posix"
912	else
913	CC="$CC -Xp"
914	fi
915	else
916	echo "$ac_t""no" 1>&6
917	ISC=
918	fi
919
920
921	cat >> confdefs.h <<EOF
922	#define HOSTTYPE "$host"
923	EOF
924
925
926	case "$host" in
927	--sunos4.1.1*)
928	os_sunos=yes
929	# Tim Adam <tma@osa.com.au> says speed_t is defined in stdtypes.h
930	cat >> confdefs.h <<\EOF
931	#define SPEED_T_IN_STDTYPES_H 1
932	EOF
933
934	;;
935	--solaris*)
936	# solaris stuff. appro@fy.chalmers.se
937	# AC_DEFINE(SECURE_RPC)
938	cat >> confdefs.h <<\EOF
939	#define SECURE_NFS 1
940	EOF
941
942	# NIS+ is forced so that we don't have to recompile
943	# if we move to NIS+. appro@fy.chalmers.se
944	cat >> confdefs.h <<\EOF
945	#define NIS_PLUS 1
946	EOF
947
948	;;
949	--sunos*)
950	os_sunos=yes
951	;;
952	-sgi-irix5)
953	# Irix stuff from snabb@niksula.hut.fi, tsurmacz@asic.ict.pwr.wroc.pl,
954	# C.Martin@sheffield.ac.uk, raistlin@uni-paderborn.de
955	no_libsocket=yes
956	no_libsun=yes
957	no_libnsl=yes
958	# force /etc/shadow support. they can run /sbin/pwconv at any time.
959	# if they do so, don't let sshd down:-) appro@fy.chalmers.se
960	cat >> confdefs.h <<\EOF
961	#define HAVE_ETC_SHADOW 1
962	EOF
963
964	no_shadows_password_checking=yes
965	;;
966	-sgi-irix6)
967	# from d-champion@uchicago.edu
968	no_libsocket=yes
969	no_libnsl=yes
970	no_libsun=yes
971	if test -z "$GCC";then
972	if test "`uname -s`" = "IRIX64"; then
973	CFLAGS="-D_LONG_LONG_LIMB $CFLAGS"
974	LDFLAGS="$LDFLAGS"
975	else
976	CFLAGS="$CFLAGS"
977	LDFLAGS="$LDFLAGS"
978	fi
979	fi
980	# force /etc/shadow support. they can run /sbin/pwconv at any time.
981	# if they do so, don't let sshd down:-) appro@fy.chalmers.se
982	cat >> confdefs.h <<\EOF
983	#define HAVE_ETC_SHADOW 1
984	EOF
985
986	no_shadows_password_checking=yes
987	# We want support for <proj.h> eivind@ii.uib.no
988	cat > conftest.$ac_ext <<EOF
989	#line 990 "configure"
990	#include "confdefs.h"
991	#include <proj.h>
992	int main() {
993	int foo = MAXPROJNAMELEN;
994	; return 0; }
995	EOF
996	if { (eval echo configure:997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
997	rm -rf conftest*
998	cat >> confdefs.h <<\EOF
999	#define HAVE_SGI_PROJ_H 1
1000	EOF
1001
1002	else
1003	echo "configure: failed program was:" >&5
1004	cat conftest.$ac_ext >&5
1005	fi
1006	rm -f conftest*
1007	;;
1008	-ibm-aix3.2\|-ibm-aix3.2.0\|-ibm-aix3.2.1\|-ibm-aix3.2.2\|-ibm-aix3.2.3\|-ibm-aix3.2.4)
1009	os_aix=yes
1010	echo $ac_n "checking for getuserattr in -ls""... $ac_c" 1>&6
1011	echo "configure:1012: checking for getuserattr in -ls" >&5
1012	ac_lib_var=`echo s'_'getuserattr \| sed 'y%./+-%__p_%'`
1013	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1014	echo $ac_n "(cached) $ac_c" 1>&6
1015	else
1016	ac_save_LIBS="$LIBS"
1017	LIBS="-ls $LIBS"
1018	cat > conftest.$ac_ext <<EOF
1019	#line 1020 "configure"
1020	#include "confdefs.h"
1021	/* Override any gcc2 internal prototype to avoid an error. */
1022	/* We use char because int might match the return type of a gcc2
1023	builtin and then its argument prototype would still apply. */
1024	char getuserattr();
1025
1026	int main() {
1027	getuserattr()
1028	; return 0; }
1029	EOF
1030	if { (eval echo configure:1031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1031	rm -rf conftest*
1032	eval "ac_cv_lib_$ac_lib_var=yes"
1033	else
1034	echo "configure: failed program was:" >&5
1035	cat conftest.$ac_ext >&5
1036	rm -rf conftest*
1037	eval "ac_cv_lib_$ac_lib_var=no"
1038	fi
1039	rm -f conftest*
1040	LIBS="$ac_save_LIBS"
1041
1042	fi
1043	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1044	echo "$ac_t""yes" 1>&6
1045	ac_tr_lib=HAVE_LIB`echo s \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1046	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1047	cat >> confdefs.h <<EOF
1048	#define $ac_tr_lib 1
1049	EOF
1050
1051	LIBS="-ls $LIBS"
1052
1053	else
1054	echo "$ac_t""no" 1>&6
1055	fi
1056
1057	;;
1058	-ibm-aix4.2\|-ibm-aix4.2.\|-ibm-aix4.3\|-ibm-aix4.4*)
1059	no_utmpx=yes
1060	os_aix=yes
1061	echo $ac_n "checking for getuserattr in -ls""... $ac_c" 1>&6
1062	echo "configure:1063: checking for getuserattr in -ls" >&5
1063	ac_lib_var=`echo s'_'getuserattr \| sed 'y%./+-%__p_%'`
1064	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1065	echo $ac_n "(cached) $ac_c" 1>&6
1066	else
1067	ac_save_LIBS="$LIBS"
1068	LIBS="-ls $LIBS"
1069	cat > conftest.$ac_ext <<EOF
1070	#line 1071 "configure"
1071	#include "confdefs.h"
1072	/* Override any gcc2 internal prototype to avoid an error. */
1073	/* We use char because int might match the return type of a gcc2
1074	builtin and then its argument prototype would still apply. */
1075	char getuserattr();
1076
1077	int main() {
1078	getuserattr()
1079	; return 0; }
1080	EOF
1081	if { (eval echo configure:1082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1082	rm -rf conftest*
1083	eval "ac_cv_lib_$ac_lib_var=yes"
1084	else
1085	echo "configure: failed program was:" >&5
1086	cat conftest.$ac_ext >&5
1087	rm -rf conftest*
1088	eval "ac_cv_lib_$ac_lib_var=no"
1089	fi
1090	rm -f conftest*
1091	LIBS="$ac_save_LIBS"
1092
1093	fi
1094	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1095	echo "$ac_t""yes" 1>&6
1096	ac_tr_lib=HAVE_LIB`echo s \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1097	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1098	cat >> confdefs.h <<EOF
1099	#define $ac_tr_lib 1
1100	EOF
1101
1102	LIBS="-ls $LIBS"
1103
1104	else
1105	echo "$ac_t""no" 1>&6
1106	fi
1107
1108	;;
1109	-ibm-aix)
1110	os_aix=yes
1111	echo $ac_n "checking for getuserattr in -ls""... $ac_c" 1>&6
1112	echo "configure:1113: checking for getuserattr in -ls" >&5
1113	ac_lib_var=`echo s'_'getuserattr \| sed 'y%./+-%__p_%'`
1114	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1115	echo $ac_n "(cached) $ac_c" 1>&6
1116	else
1117	ac_save_LIBS="$LIBS"
1118	LIBS="-ls $LIBS"
1119	cat > conftest.$ac_ext <<EOF
1120	#line 1121 "configure"
1121	#include "confdefs.h"
1122	/* Override any gcc2 internal prototype to avoid an error. */
1123	/* We use char because int might match the return type of a gcc2
1124	builtin and then its argument prototype would still apply. */
1125	char getuserattr();
1126
1127	int main() {
1128	getuserattr()
1129	; return 0; }
1130	EOF
1131	if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1132	rm -rf conftest*
1133	eval "ac_cv_lib_$ac_lib_var=yes"
1134	else
1135	echo "configure: failed program was:" >&5
1136	cat conftest.$ac_ext >&5
1137	rm -rf conftest*
1138	eval "ac_cv_lib_$ac_lib_var=no"
1139	fi
1140	rm -f conftest*
1141	LIBS="$ac_save_LIBS"
1142
1143	fi
1144	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1145	echo "$ac_t""yes" 1>&6
1146	ac_tr_lib=HAVE_LIB`echo s \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1147	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1148	cat >> confdefs.h <<EOF
1149	#define $ac_tr_lib 1
1150	EOF
1151
1152	LIBS="-ls $LIBS"
1153
1154	else
1155	echo "$ac_t""no" 1>&6
1156	fi
1157
1158	;;
1159	mips-dec-mach3*)
1160	# Mach3 stuff from kivinen@hut.fi
1161	no_vhangup=yes
1162	no_setsid=yes
1163	;;
1164	-dec-ultrix)
1165	# Ultrix stuff from dmckilli@qc.bell.ca, jbotz@orixa.mtholyoke.edu,
1166	# corey@cac.washington.edu
1167	cat >> confdefs.h <<\EOF
1168	#define O_NONBLOCK_BROKEN 1
1169	EOF
1170
1171	cat >> confdefs.h <<\EOF
1172	#define HAVE_ULTRIX_SHADOW_PASSWORDS 1
1173	EOF
1174
1175	no_vhangup=yes
1176	no_utmpx=yes
1177	no_termios=yes
1178	# Ultrix shadow passwords implemented in auth-passwd.c.
1179	no_shadows_password_checking=yes
1180	echo $ac_n "checking for authenticate_user in -lauth""... $ac_c" 1>&6
1181	echo "configure:1182: checking for authenticate_user in -lauth" >&5
1182	ac_lib_var=`echo auth'_'authenticate_user \| sed 'y%./+-%__p_%'`
1183	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1184	echo $ac_n "(cached) $ac_c" 1>&6
1185	else
1186	ac_save_LIBS="$LIBS"
1187	LIBS="-lauth $LIBS"
1188	cat > conftest.$ac_ext <<EOF
1189	#line 1190 "configure"
1190	#include "confdefs.h"
1191	/* Override any gcc2 internal prototype to avoid an error. */
1192	/* We use char because int might match the return type of a gcc2
1193	builtin and then its argument prototype would still apply. */
1194	char authenticate_user();
1195
1196	int main() {
1197	authenticate_user()
1198	; return 0; }
1199	EOF
1200	if { (eval echo configure:1201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1201	rm -rf conftest*
1202	eval "ac_cv_lib_$ac_lib_var=yes"
1203	else
1204	echo "configure: failed program was:" >&5
1205	cat conftest.$ac_ext >&5
1206	rm -rf conftest*
1207	eval "ac_cv_lib_$ac_lib_var=no"
1208	fi
1209	rm -f conftest*
1210	LIBS="$ac_save_LIBS"
1211
1212	fi
1213	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1214	echo "$ac_t""yes" 1>&6
1215	ac_tr_lib=HAVE_LIB`echo auth \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1216	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1217	cat >> confdefs.h <<EOF
1218	#define $ac_tr_lib 1
1219	EOF
1220
1221	LIBS="-lauth $LIBS"
1222
1223	else
1224	echo "$ac_t""no" 1>&6
1225	fi
1226
1227	cat > conftest.$ac_ext <<EOF
1228	#line 1229 "configure"
1229	#include "confdefs.h"
1230	#include <syslog.h>
1231	int main() {
1232	int foo = LOG_DAEMON;
1233	; return 0; }
1234	EOF
1235	if { (eval echo configure:1236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1236	:
1237	else
1238	echo "configure: failed program was:" >&5
1239	cat conftest.$ac_ext >&5
1240	rm -rf conftest*
1241	cat >> confdefs.h <<\EOF
1242	#define NEED_SYS_SYSLOG_H 1
1243	EOF
1244
1245	fi
1246	rm -f conftest*
1247	;;
1248	--hpux7.*)
1249	# Kludge for ancient HPUX 7.x (from Nenad Babajic <saca@uis0.uis.kg.ac.yu>)
1250	cat >> confdefs.h <<\EOF
1251	#define HPSUX7_KLUDGES 1
1252	EOF
1253
1254	# HPUX flags from jgotts@engin.umich.edu
1255	if test -z "$GCC"; then
1256	CFLAGS="$CFLAGS -Aa -D_HPUX_SOURCE"
1257	fi
1258	cat >> confdefs.h <<\EOF
1259	#define NONSTANDARD_IP_ADDRESS_X11_KLUDGE 1
1260	EOF
1261
1262	cat >> confdefs.h <<\EOF
1263	#define HPSUX_NONSTANDARD_X11_KLUDGE 1
1264	EOF
1265
1266	;;
1267	--hpux*)
1268	# HPUX flags from jgotts@engin.umich.edu
1269	if test -z "$GCC"; then
1270	CFLAGS="$CFLAGS -Ae -D_HPUX_SOURCE"
1271	fi
1272	echo $ac_n "checking for HPUX tcb auth option""... $ac_c" 1>&6
1273	echo "configure:1274: checking for HPUX tcb auth option" >&5
1274	if test -f /tcb/files/auth/system/pw_id_map; then
1275	echo "$ac_t""yes" 1>&6
1276	cat >> confdefs.h <<\EOF
1277	#define HAVE_HPUX_TCB_AUTH 1
1278	EOF
1279
1280	LIBS="$LIBS -lsec"
1281	else
1282	echo "$ac_t""no" 1>&6
1283	fi
1284	echo $ac_n "checking for keyserv""... $ac_c" 1>&6
1285	echo "configure:1286: checking for keyserv" >&5
1286	if test -f /usr/sbin/keyserv; then
1287	echo "$ac_t""yes" 1>&6
1288	cat >> confdefs.h <<\EOF
1289	#define SECURE_RPC 1
1290	EOF
1291
1292	LIBS="$LIBS -lrpcsvc"
1293	else
1294	echo "$ac_t""no" 1>&6
1295	fi
1296	cat >> confdefs.h <<\EOF
1297	#define NONSTANDARD_IP_ADDRESS_X11_KLUDGE 1
1298	EOF
1299
1300	cat >> confdefs.h <<\EOF
1301	#define HPSUX_NONSTANDARD_X11_KLUDGE 1
1302	EOF
1303
1304	no_utmpx=yes
1305	;;
1306	alpha-dec-osf*)
1307	cat >> confdefs.h <<\EOF
1308	#define TTY_GROUP "terminal"
1309	EOF
1310
1311	# The man page says that we need -lsecurity -ldb -laud -lm to quickstart
1312	# programs using enchanced security.
1313	echo $ac_n "checking for set_auth_parameters in -lsecurity""... $ac_c" 1>&6
1314	echo "configure:1315: checking for set_auth_parameters in -lsecurity" >&5
1315	ac_lib_var=`echo security'_'set_auth_parameters \| sed 'y%./+-%__p_%'`
1316	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1317	echo $ac_n "(cached) $ac_c" 1>&6
1318	else
1319	ac_save_LIBS="$LIBS"
1320	LIBS="-lsecurity $LIBS"
1321	cat > conftest.$ac_ext <<EOF
1322	#line 1323 "configure"
1323	#include "confdefs.h"
1324	/* Override any gcc2 internal prototype to avoid an error. */
1325	/* We use char because int might match the return type of a gcc2
1326	builtin and then its argument prototype would still apply. */
1327	char set_auth_parameters();
1328
1329	int main() {
1330	set_auth_parameters()
1331	; return 0; }
1332	EOF
1333	if { (eval echo configure:1334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1334	rm -rf conftest*
1335	eval "ac_cv_lib_$ac_lib_var=yes"
1336	else
1337	echo "configure: failed program was:" >&5
1338	cat conftest.$ac_ext >&5
1339	rm -rf conftest*
1340	eval "ac_cv_lib_$ac_lib_var=no"
1341	fi
1342	rm -f conftest*
1343	LIBS="$ac_save_LIBS"
1344
1345	fi
1346	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1347	echo "$ac_t""yes" 1>&6
1348	ac_tr_lib=HAVE_LIB`echo security \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1349	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1350	cat >> confdefs.h <<EOF
1351	#define $ac_tr_lib 1
1352	EOF
1353
1354	LIBS="-lsecurity $LIBS"
1355
1356	else
1357	echo "$ac_t""no" 1>&6
1358	fi
1359
1360	echo $ac_n "checking for audgen in -laud""... $ac_c" 1>&6
1361	echo "configure:1362: checking for audgen in -laud" >&5
1362	ac_lib_var=`echo aud'_'audgen \| sed 'y%./+-%__p_%'`
1363	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1364	echo $ac_n "(cached) $ac_c" 1>&6
1365	else
1366	ac_save_LIBS="$LIBS"
1367	LIBS="-laud $LIBS"
1368	cat > conftest.$ac_ext <<EOF
1369	#line 1370 "configure"
1370	#include "confdefs.h"
1371	/* Override any gcc2 internal prototype to avoid an error. */
1372	/* We use char because int might match the return type of a gcc2
1373	builtin and then its argument prototype would still apply. */
1374	char audgen();
1375
1376	int main() {
1377	audgen()
1378	; return 0; }
1379	EOF
1380	if { (eval echo configure:1381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1381	rm -rf conftest*
1382	eval "ac_cv_lib_$ac_lib_var=yes"
1383	else
1384	echo "configure: failed program was:" >&5
1385	cat conftest.$ac_ext >&5
1386	rm -rf conftest*
1387	eval "ac_cv_lib_$ac_lib_var=no"
1388	fi
1389	rm -f conftest*
1390	LIBS="$ac_save_LIBS"
1391
1392	fi
1393	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1394	echo "$ac_t""yes" 1>&6
1395	ac_tr_lib=HAVE_LIB`echo aud \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1396	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1397	cat >> confdefs.h <<EOF
1398	#define $ac_tr_lib 1
1399	EOF
1400
1401	LIBS="-laud $LIBS"
1402
1403	else
1404	echo "$ac_t""no" 1>&6
1405	fi
1406
1407	echo $ac_n "checking for dbopen in -ldb""... $ac_c" 1>&6
1408	echo "configure:1409: checking for dbopen in -ldb" >&5
1409	ac_lib_var=`echo db'_'dbopen \| sed 'y%./+-%__p_%'`
1410	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1411	echo $ac_n "(cached) $ac_c" 1>&6
1412	else
1413	ac_save_LIBS="$LIBS"
1414	LIBS="-ldb $LIBS"
1415	cat > conftest.$ac_ext <<EOF
1416	#line 1417 "configure"
1417	#include "confdefs.h"
1418	/* Override any gcc2 internal prototype to avoid an error. */
1419	/* We use char because int might match the return type of a gcc2
1420	builtin and then its argument prototype would still apply. */
1421	char dbopen();
1422
1423	int main() {
1424	dbopen()
1425	; return 0; }
1426	EOF
1427	if { (eval echo configure:1428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1428	rm -rf conftest*
1429	eval "ac_cv_lib_$ac_lib_var=yes"
1430	else
1431	echo "configure: failed program was:" >&5
1432	cat conftest.$ac_ext >&5
1433	rm -rf conftest*
1434	eval "ac_cv_lib_$ac_lib_var=no"
1435	fi
1436	rm -f conftest*
1437	LIBS="$ac_save_LIBS"
1438
1439	fi
1440	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1441	echo "$ac_t""yes" 1>&6
1442	ac_tr_lib=HAVE_LIB`echo db \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1443	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1444	cat >> confdefs.h <<EOF
1445	#define $ac_tr_lib 1
1446	EOF
1447
1448	LIBS="-ldb $LIBS"
1449
1450	else
1451	echo "$ac_t""no" 1>&6
1452	fi
1453
1454	echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
1455	echo "configure:1456: checking for sin in -lm" >&5
1456	ac_lib_var=`echo m'_'sin \| sed 'y%./+-%__p_%'`
1457	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1458	echo $ac_n "(cached) $ac_c" 1>&6
1459	else
1460	ac_save_LIBS="$LIBS"
1461	LIBS="-lm $LIBS"
1462	cat > conftest.$ac_ext <<EOF
1463	#line 1464 "configure"
1464	#include "confdefs.h"
1465	/* Override any gcc2 internal prototype to avoid an error. */
1466	/* We use char because int might match the return type of a gcc2
1467	builtin and then its argument prototype would still apply. */
1468	char sin();
1469
1470	int main() {
1471	sin()
1472	; return 0; }
1473	EOF
1474	if { (eval echo configure:1475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1475	rm -rf conftest*
1476	eval "ac_cv_lib_$ac_lib_var=yes"
1477	else
1478	echo "configure: failed program was:" >&5
1479	cat conftest.$ac_ext >&5
1480	rm -rf conftest*
1481	eval "ac_cv_lib_$ac_lib_var=no"
1482	fi
1483	rm -f conftest*
1484	LIBS="$ac_save_LIBS"
1485
1486	fi
1487	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1488	echo "$ac_t""yes" 1>&6
1489	ac_tr_lib=HAVE_LIB`echo m \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1490	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1491	cat >> confdefs.h <<EOF
1492	#define $ac_tr_lib 1
1493	EOF
1494
1495	LIBS="-lm $LIBS"
1496
1497	else
1498	echo "$ac_t""no" 1>&6
1499	fi
1500
1501	for ac_func in setluid getespwnam locked_out_es time_lock
1502	do
1503	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1504	echo "configure:1505: checking for $ac_func" >&5
1505	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1506	echo $ac_n "(cached) $ac_c" 1>&6
1507	else
1508	cat > conftest.$ac_ext <<EOF
1509	#line 1510 "configure"
1510	#include "confdefs.h"
1511	/* System header to define __stub macros and hopefully few prototypes,
1512	which can conflict with char $ac_func(); below. */
1513	#include <assert.h>
1514	/* Override any gcc2 internal prototype to avoid an error. */
1515	/* We use char because int might match the return type of a gcc2
1516	builtin and then its argument prototype would still apply. */
1517	char $ac_func();
1518
1519	int main() {
1520
1521	/* The GNU C library defines this for functions which it implements
1522	to always fail with ENOSYS. Some functions are actually named
1523	something starting with __ and the normal name is an alias. */
1524	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1525	choke me
1526	#else
1527	$ac_func();
1528	#endif
1529
1530	; return 0; }
1531	EOF
1532	if { (eval echo configure:1533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1533	rm -rf conftest*
1534	eval "ac_cv_func_$ac_func=yes"
1535	else
1536	echo "configure: failed program was:" >&5
1537	cat conftest.$ac_ext >&5
1538	rm -rf conftest*
1539	eval "ac_cv_func_$ac_func=no"
1540	fi
1541	rm -f conftest*
1542	fi
1543
1544	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1545	echo "$ac_t""yes" 1>&6
1546	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1547	cat >> confdefs.h <<EOF
1548	#define $ac_tr_func 1
1549	EOF
1550
1551	else
1552	echo "$ac_t""no" 1>&6
1553	fi
1554	done
1555
1556	no_utmpx=yes
1557	echo $ac_n "checking for OSF/1 C2 security package""... $ac_c" 1>&6
1558	echo "configure:1559: checking for OSF/1 C2 security package" >&5
1559	osfc2sec=`/usr/sbin/setld -i \| grep '^OSFC2SEC' \| grep 'installed'`
1560	if test -n "$osfc2sec"; then
1561	echo "$ac_t""yes" 1>&6
1562	cat >> confdefs.h <<\EOF
1563	#define HAVE_OSF1_C2_SECURITY 1
1564	EOF
1565
1566	SSHDCONFOBJS="$SSHDCONFOBJS osfc2.o"
1567	OLD_CFLAGS="$CFLAGS"
1568	CFLAGS="$CFLAGS -I."
1569	cat > conftest.$ac_ext <<EOF
1570	#line 1571 "configure"
1571	#include "confdefs.h"
1572	#include <sys/types.h>
1573	#include <sys/security.h>
1574	#include <prot.h>
1575	int main() {
1576
1577	; return 0; }
1578	EOF
1579	if { (eval echo configure:1580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1580	:
1581	else
1582	echo "configure: failed program was:" >&5
1583	cat conftest.$ac_ext >&5
1584	rm -rf conftest*
1585
1586	echo "configure: warning: Could not include <prot.h> file.
1587	The digital unix 4.0 prot.h tries to include <acl.h> instead of <sys/acl.h>.
1588	Making a local copy of prot.h and patching it." 1>&2
1589	sed 's@<acl.h>@<sys/acl.h>@g' </usr/include/prot.h >prot.h
1590
1591	fi
1592	rm -f conftest*
1593	CFLAGS="$OLD_CFLAGS"
1594	else
1595	echo "$ac_t""no" 1>&6
1596	fi
1597	;;
1598	--nextstep*)
1599	# Nextstep support from a person who wants to remain anonymous
1600	no_termios=yes
1601	if test -f /usr/include/bsd/sys/termios.h; then
1602	cat >> confdefs.h <<\EOF
1603	#define SPEED_T_IN_STDTYPES_H 1
1604	EOF
1605
1606	fi
1607	;;
1608	--linux*)
1609	echo $ac_n "checking for getspnam""... $ac_c" 1>&6
1610	echo "configure:1611: checking for getspnam" >&5
1611	if eval "test \"`echo '$''{'ac_cv_func_getspnam'+set}'`\" = set"; then
1612	echo $ac_n "(cached) $ac_c" 1>&6
1613	else
1614	cat > conftest.$ac_ext <<EOF
1615	#line 1616 "configure"
1616	#include "confdefs.h"
1617	/* System header to define __stub macros and hopefully few prototypes,
1618	which can conflict with char getspnam(); below. */
1619	#include <assert.h>
1620	/* Override any gcc2 internal prototype to avoid an error. */
1621	/* We use char because int might match the return type of a gcc2
1622	builtin and then its argument prototype would still apply. */
1623	char getspnam();
1624
1625	int main() {
1626
1627	/* The GNU C library defines this for functions which it implements
1628	to always fail with ENOSYS. Some functions are actually named
1629	something starting with __ and the normal name is an alias. */
1630	#if defined (__stub_getspnam) \|\| defined (__stub___getspnam)
1631	choke me
1632	#else
1633	getspnam();
1634	#endif
1635
1636	; return 0; }
1637	EOF
1638	if { (eval echo configure:1639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1639	rm -rf conftest*
1640	eval "ac_cv_func_getspnam=yes"
1641	else
1642	echo "configure: failed program was:" >&5
1643	cat conftest.$ac_ext >&5
1644	rm -rf conftest*
1645	eval "ac_cv_func_getspnam=no"
1646	fi
1647	rm -f conftest*
1648	fi
1649
1650	if eval "test \"`echo '$ac_cv_func_'getspnam`\" = yes"; then
1651	echo "$ac_t""yes" 1>&6
1652	:
1653	else
1654	echo "$ac_t""no" 1>&6
1655	fi
1656
1657	if test $ac_cv_func_getspnam = no; then
1658	echo $ac_n "checking for getspnam in -lshadow""... $ac_c" 1>&6
1659	echo "configure:1660: checking for getspnam in -lshadow" >&5
1660	ac_lib_var=`echo shadow'_'getspnam \| sed 'y%./+-%__p_%'`
1661	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1662	echo $ac_n "(cached) $ac_c" 1>&6
1663	else
1664	ac_save_LIBS="$LIBS"
1665	LIBS="-lshadow $LIBS"
1666	cat > conftest.$ac_ext <<EOF
1667	#line 1668 "configure"
1668	#include "confdefs.h"
1669	/* Override any gcc2 internal prototype to avoid an error. */
1670	/* We use char because int might match the return type of a gcc2
1671	builtin and then its argument prototype would still apply. */
1672	char getspnam();
1673
1674	int main() {
1675	getspnam()
1676	; return 0; }
1677	EOF
1678	if { (eval echo configure:1679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1679	rm -rf conftest*
1680	eval "ac_cv_lib_$ac_lib_var=yes"
1681	else
1682	echo "configure: failed program was:" >&5
1683	cat conftest.$ac_ext >&5
1684	rm -rf conftest*
1685	eval "ac_cv_lib_$ac_lib_var=no"
1686	fi
1687	rm -f conftest*
1688	LIBS="$ac_save_LIBS"
1689
1690	fi
1691	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1692	echo "$ac_t""yes" 1>&6
1693	ac_tr_lib=HAVE_LIB`echo shadow \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1694	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1695	cat >> confdefs.h <<EOF
1696	#define $ac_tr_lib 1
1697	EOF
1698
1699	LIBS="-lshadow $LIBS"
1700
1701	else
1702	echo "$ac_t""no" 1>&6
1703	fi
1704
1705	fi
1706	if test $ac_cv_func_getspnam = yes; then
1707	cat >> confdefs.h <<\EOF
1708	#define HAVE_ETC_SHADOW 1
1709	EOF
1710
1711	fi
1712	no_shadows_password_checking=yes
1713	for ac_func in pw_encrypt
1714	do
1715	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1716	echo "configure:1717: checking for $ac_func" >&5
1717	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1718	echo $ac_n "(cached) $ac_c" 1>&6
1719	else
1720	cat > conftest.$ac_ext <<EOF
1721	#line 1722 "configure"
1722	#include "confdefs.h"
1723	/* System header to define __stub macros and hopefully few prototypes,
1724	which can conflict with char $ac_func(); below. */
1725	#include <assert.h>
1726	/* Override any gcc2 internal prototype to avoid an error. */
1727	/* We use char because int might match the return type of a gcc2
1728	builtin and then its argument prototype would still apply. */
1729	char $ac_func();
1730
1731	int main() {
1732
1733	/* The GNU C library defines this for functions which it implements
1734	to always fail with ENOSYS. Some functions are actually named
1735	something starting with __ and the normal name is an alias. */
1736	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1737	choke me
1738	#else
1739	$ac_func();
1740	#endif
1741
1742	; return 0; }
1743	EOF
1744	if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1745	rm -rf conftest*
1746	eval "ac_cv_func_$ac_func=yes"
1747	else
1748	echo "configure: failed program was:" >&5
1749	cat conftest.$ac_ext >&5
1750	rm -rf conftest*
1751	eval "ac_cv_func_$ac_func=no"
1752	fi
1753	rm -f conftest*
1754	fi
1755
1756	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1757	echo "$ac_t""yes" 1>&6
1758	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1759	cat >> confdefs.h <<EOF
1760	#define $ac_tr_func 1
1761	EOF
1762	pwencrypt=yes
1763	else
1764	echo "$ac_t""no" 1>&6
1765	fi
1766	done
1767
1768	if test $ac_cv_func_pw_encrypt = no; then
1769	echo $ac_n "checking for pw_encrypt in -lshadow""... $ac_c" 1>&6
1770	echo "configure:1771: checking for pw_encrypt in -lshadow" >&5
1771	ac_lib_var=`echo shadow'_'pw_encrypt \| sed 'y%./+-%__p_%'`
1772	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1773	echo $ac_n "(cached) $ac_c" 1>&6
1774	else
1775	ac_save_LIBS="$LIBS"
1776	LIBS="-lshadow $LIBS"
1777	cat > conftest.$ac_ext <<EOF
1778	#line 1779 "configure"
1779	#include "confdefs.h"
1780	/* Override any gcc2 internal prototype to avoid an error. */
1781	/* We use char because int might match the return type of a gcc2
1782	builtin and then its argument prototype would still apply. */
1783	char pw_encrypt();
1784
1785	int main() {
1786	pw_encrypt()
1787	; return 0; }
1788	EOF
1789	if { (eval echo configure:1790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1790	rm -rf conftest*
1791	eval "ac_cv_lib_$ac_lib_var=yes"
1792	else
1793	echo "configure: failed program was:" >&5
1794	cat conftest.$ac_ext >&5
1795	rm -rf conftest*
1796	eval "ac_cv_lib_$ac_lib_var=no"
1797	fi
1798	rm -f conftest*
1799	LIBS="$ac_save_LIBS"
1800
1801	fi
1802	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1803	echo "$ac_t""yes" 1>&6
1804
1805	pwencrypt=yes
1806	pwencryptlib="-lshadow"
1807	else
1808	echo "$ac_t""no" 1>&6
1809	fi
1810
1811	fi
1812	echo $ac_n "checking whether to enable pw_encrypt""... $ac_c" 1>&6
1813	echo "configure:1814: checking whether to enable pw_encrypt" >&5
1814	# Check whether --enable-deprecated-linux-pw-encrypt or --disable-deprecated-linux-pw-encrypt was given.
1815	if test "${enable_deprecated_linux_pw_encrypt+set}" = set; then
1816	enableval="$enable_deprecated_linux_pw_encrypt"
1817	if test -z "$pwencrypt"; then
1818	echo "$ac_t""no" 1>&6
1819	else
1820	cat >> confdefs.h <<\EOF
1821	#define crypt pw_encrypt
1822	EOF
1823
1824	echo "$ac_t""no" 1>&6
1825	if test -n "$pwencryptlib"; then
1826	LIBS="$LIBS $pwencryptlib"
1827	fi
1828	fi
1829	else
1830	echo "$ac_t""no" 1>&6
1831	fi
1832
1833	;;
1834	i86--bsdi2.1*)
1835	no_pipe=yes
1836	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1837	;;
1838	i86--bsdi*)
1839	no_pipe=yes
1840	;;
1841	i86-unknown-bsd)
1842	# Assume 386BSD. pgut01@cs.auckland.ac.nz reported this makes it compile.
1843	cat >> confdefs.h <<\EOF
1844	#define __FreeBSD__ 1
1845	EOF
1846
1847	;;
1848	mips-sony-newsos6)
1849	cat >> confdefs.h <<\EOF
1850	#define HAVE_NO_TZ_IN_GETTIMEOFDAY 1
1851	EOF
1852
1853	;;
1854	m68k-sony-newsos*)
1855	# From snabb@niksula.hut.fi
1856	no_vhangup=yes
1857	;;
1858	mips-sony-bsd*)
1859	no_vhangup=yes
1860	;;
1861	m68k-apple-aux*)
1862	# Macintosh A/UX tweaks - prune LIB = -L/usr/local/lib, exceeds ld capacity
1863	# add -lposix to it, needed for termio stuff
1864	LIBS="$LIBS -lposix"
1865	cat >> confdefs.h <<\EOF
1866	#define _POSIX_SOURCE 1
1867	EOF
1868
1869	;;
1870	m88k-dg-dgux*)
1871	cat >> confdefs.h <<\EOF
1872	#define BROKEN_INET_ADDR 1
1873	EOF
1874
1875	;;
1876	t3e--)
1877	CFLAGS="$CFLAGS -I."
1878	LIBS="$LIBS -lrsc"
1879	;;
1880	-cray-unicos)
1881	CFLAGS="$CFLAGS -DCRAY_STACKSEG_END=_getb67"
1882	LIBS="$LIBS -lrsc"
1883	;;
1884	i386-sni-sysv4*)
1885	cat >> confdefs.h <<\EOF
1886	#define NONSTANDARD_IP_ADDRESS_X11_KLUDGE 1
1887	EOF
1888
1889	echo $ac_n "checking for openlog in -lgen""... $ac_c" 1>&6
1890	echo "configure:1891: checking for openlog in -lgen" >&5
1891	ac_lib_var=`echo gen'_'openlog \| sed 'y%./+-%__p_%'`
1892	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1893	echo $ac_n "(cached) $ac_c" 1>&6
1894	else
1895	ac_save_LIBS="$LIBS"
1896	LIBS="-lgen $LIBS"
1897	cat > conftest.$ac_ext <<EOF
1898	#line 1899 "configure"
1899	#include "confdefs.h"
1900	/* Override any gcc2 internal prototype to avoid an error. */
1901	/* We use char because int might match the return type of a gcc2
1902	builtin and then its argument prototype would still apply. */
1903	char openlog();
1904
1905	int main() {
1906	openlog()
1907	; return 0; }
1908	EOF
1909	if { (eval echo configure:1910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1910	rm -rf conftest*
1911	eval "ac_cv_lib_$ac_lib_var=yes"
1912	else
1913	echo "configure: failed program was:" >&5
1914	cat conftest.$ac_ext >&5
1915	rm -rf conftest*
1916	eval "ac_cv_lib_$ac_lib_var=no"
1917	fi
1918	rm -f conftest*
1919	LIBS="$ac_save_LIBS"
1920
1921	fi
1922	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1923	echo "$ac_t""yes" 1>&6
1924	ac_tr_lib=HAVE_LIB`echo gen \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1925	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1926	cat >> confdefs.h <<EOF
1927	#define $ac_tr_lib 1
1928	EOF
1929
1930	LIBS="-lgen $LIBS"
1931
1932	else
1933	echo "$ac_t""no" 1>&6
1934	fi
1935
1936	;;
1937	--sysv4*)
1938	echo $ac_n "checking for openlog in -lgen""... $ac_c" 1>&6
1939	echo "configure:1940: checking for openlog in -lgen" >&5
1940	ac_lib_var=`echo gen'_'openlog \| sed 'y%./+-%__p_%'`
1941	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1942	echo $ac_n "(cached) $ac_c" 1>&6
1943	else
1944	ac_save_LIBS="$LIBS"
1945	LIBS="-lgen $LIBS"
1946	cat > conftest.$ac_ext <<EOF
1947	#line 1948 "configure"
1948	#include "confdefs.h"
1949	/* Override any gcc2 internal prototype to avoid an error. */
1950	/* We use char because int might match the return type of a gcc2
1951	builtin and then its argument prototype would still apply. */
1952	char openlog();
1953
1954	int main() {
1955	openlog()
1956	; return 0; }
1957	EOF
1958	if { (eval echo configure:1959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1959	rm -rf conftest*
1960	eval "ac_cv_lib_$ac_lib_var=yes"
1961	else
1962	echo "configure: failed program was:" >&5
1963	cat conftest.$ac_ext >&5
1964	rm -rf conftest*
1965	eval "ac_cv_lib_$ac_lib_var=no"
1966	fi
1967	rm -f conftest*
1968	LIBS="$ac_save_LIBS"
1969
1970	fi
1971	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1972	echo "$ac_t""yes" 1>&6
1973	ac_tr_lib=HAVE_LIB`echo gen \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1974	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1975	cat >> confdefs.h <<EOF
1976	#define $ac_tr_lib 1
1977	EOF
1978
1979	LIBS="-lgen $LIBS"
1980
1981	else
1982	echo "$ac_t""no" 1>&6
1983	fi
1984
1985	;;
1986	--machten*)
1987	cat >> confdefs.h <<\EOF
1988	#define USE_STRLEN_FOR_AF_UNIX 1
1989	EOF
1990
1991	no_vhangup=yes
1992	;;
1993	i86-unknown-sco3.2v4)
1994	# From moi@dio.com
1995	cat >> confdefs.h <<\EOF
1996	#define HAVE_SCO_ETC_SHADOW 1
1997	EOF
1998
1999	cat >> confdefs.h <<\EOF
2000	#define SCO 1
2001	EOF
2002
2003	no_ranlib=yes
2004	LIBS="-L/usr/lib/libp -lprot -lx $LIBS"
2005	CFLAGS="$CFLAGS -UM_I86SM"
2006	;;
2007	i86-unknown-sco3.2v5)
2008	# From brian@ilinx.com
2009	cat >> confdefs.h <<\EOF
2010	#define HAVE_SCO_ETC_SHADOW 1
2011	EOF
2012
2013	cat >> confdefs.h <<\EOF
2014	#define SCO 1
2015	EOF
2016
2017	cat >> confdefs.h <<\EOF
2018	#define SCO5 1
2019	EOF
2020
2021	no_ranlib=yes
2022	LIBS="-L/usr/lib/libp -lprot -lx $LIBS"
2023	CFLAGS="$CFLAGS -UM_I86SM"
2024	;;
2025	-convex-bsd)
2026	# From mark.martinec@nsc.ijs.si
2027	# On Convex, getpwnam sets pw_passwd if running as root
2028	no_shadows_password_checking=yes
2029	;;
2030	-sequent-ptx)
2031	# From geek+@cmu.edu
2032	test_libinet=yes
2033	;;
2034	-sequent-dynix\|-sequent-ptx)
2035	LIBS="-lseq -lsec $LIBS"
2036	X_EXTRA_LIBS="-lsocket -linet -lnsl $X_EXTRA_LIBS"
2037	;;
2038	--freebsd*)
2039	# From Ollivier Robert: FreeBSD and NetBSD use master.passwd, but set
2040	# pw_passwd automatically when running as root.
2041	no_shadow_password_checking=yes
2042	;;
2043	--netbsd\|--openbsd)
2044	# From Ollivier Robert: FreeBSD and NetBSD use master.passwd, but set
2045	# pw_passwd automatically when running as root.
2046	no_shadow_password_checking=yes
2047	;;
2048	*)
2049	;;
2050	esac
2051
2052	export CFLAGS CC
2053
2054	# Socket pairs appear to be broken on several systems. I don't know exactly
2055	# where, so I'll use pipes everywhere for now.
2056	cat >> confdefs.h <<\EOF
2057	#define USE_PIPES 1
2058	EOF
2059
2060
2061	echo $ac_n "checking that the compiler works""... $ac_c" 1>&6
2062	echo "configure:2063: checking that the compiler works" >&5
2063	if test "$cross_compiling" = yes; then
2064	{ echo "configure: error: Could not compile and run even a trivial ANSI C program - check CC." 1>&2; exit 1; }
2065	else
2066	cat > conftest.$ac_ext <<EOF
2067	#line 2068 "configure"
2068	#include "confdefs.h"
2069	main(int ac, char **av) { return 0; }
2070	EOF
2071	if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2072	then
2073	echo "$ac_t""yes" 1>&6
2074	else
2075	echo "configure: failed program was:" >&5
2076	cat conftest.$ac_ext >&5
2077	rm -fr conftest*
2078	echo "$ac_t""no" 1>&6
2079	{ echo "configure: error: Could not compile and run even a trivial ANSI C program - check CC." 1>&2; exit 1; }
2080	fi
2081	rm -fr conftest*
2082	fi
2083
2084
2085	if test -z "$no_pipe"; then
2086	if test -n "$GCC"; then
2087	echo $ac_n "checking if the compiler understands -pipe""... $ac_c" 1>&6
2088	echo "configure:2089: checking if the compiler understands -pipe" >&5
2089	OLDCC="$CC"
2090	CC="$CC -pipe"
2091	cat > conftest.$ac_ext <<EOF
2092	#line 2093 "configure"
2093	#include "confdefs.h"
2094
2095	int main() {
2096
2097	; return 0; }
2098	EOF
2099	if { (eval echo configure:2100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2100	rm -rf conftest*
2101	echo "$ac_t""yes" 1>&6
2102	else
2103	echo "configure: failed program was:" >&5
2104	cat conftest.$ac_ext >&5
2105	rm -rf conftest*
2106	CC="$OLDCC"
2107	echo "$ac_t""no" 1>&6
2108	fi
2109	rm -f conftest*
2110	fi
2111	fi
2112
2113	echo $ac_n "checking whether to enable -Wall""... $ac_c" 1>&6
2114	echo "configure:2115: checking whether to enable -Wall" >&5
2115	# Check whether --enable-warnings or --disable-warnings was given.
2116	if test "${enable_warnings+set}" = set; then
2117	enableval="$enable_warnings"
2118	if test -n "$GCC"; then
2119	echo "$ac_t""adding -Wall to CFLAGS." 1>&6
2120	CFLAGS="$CFLAGS -Wall"
2121	fi
2122	else
2123	echo "$ac_t""no" 1>&6
2124	fi
2125
2126
2127	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2128	echo "configure:2129: checking return type of signal handlers" >&5
2129	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2130	echo $ac_n "(cached) $ac_c" 1>&6
2131	else
2132	cat > conftest.$ac_ext <<EOF
2133	#line 2134 "configure"
2134	#include "confdefs.h"
2135	#include <sys/types.h>
2136	#include <signal.h>
2137	#ifdef signal
2138	#undef signal
2139	#endif
2140	#ifdef __cplusplus
2141	extern "C" void (signal (int, void ()(int)))(int);
2142	#else
2143	void (*signal ()) ();
2144	#endif
2145
2146	int main() {
2147	int i;
2148	; return 0; }
2149	EOF
2150	if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2151	rm -rf conftest*
2152	ac_cv_type_signal=void
2153	else
2154	echo "configure: failed program was:" >&5
2155	cat conftest.$ac_ext >&5
2156	rm -rf conftest*
2157	ac_cv_type_signal=int
2158	fi
2159	rm -f conftest*
2160	fi
2161
2162	echo "$ac_t""$ac_cv_type_signal" 1>&6
2163	cat >> confdefs.h <<EOF
2164	#define RETSIGTYPE $ac_cv_type_signal
2165	EOF
2166
2167
2168	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2169	echo "configure:2170: checking how to run the C preprocessor" >&5
2170	# On Suns, sometimes $CPP names a directory.
2171	if test -n "$CPP" && test -d "$CPP"; then
2172	CPP=
2173	fi
2174	if test -z "$CPP"; then
2175	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2176	echo $ac_n "(cached) $ac_c" 1>&6
2177	else
2178	# This must be in double quotes, not single quotes, because CPP may get
2179	# substituted into the Makefile and "${CC-cc}" will confuse make.
2180	CPP="${CC-cc} -E"
2181	# On the NeXT, cc -E runs the code through the compiler's parser,
2182	# not just through cpp.
2183	cat > conftest.$ac_ext <<EOF
2184	#line 2185 "configure"
2185	#include "confdefs.h"
2186	#include <assert.h>
2187	Syntax Error
2188	EOF
2189	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2190	{ (eval echo configure:2191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2191	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2192	if test -z "$ac_err"; then
2193	:
2194	else
2195	echo "$ac_err" >&5
2196	echo "configure: failed program was:" >&5
2197	cat conftest.$ac_ext >&5
2198	rm -rf conftest*
2199	CPP="${CC-cc} -E -traditional-cpp"
2200	cat > conftest.$ac_ext <<EOF
2201	#line 2202 "configure"
2202	#include "confdefs.h"
2203	#include <assert.h>
2204	Syntax Error
2205	EOF
2206	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2207	{ (eval echo configure:2208: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2208	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2209	if test -z "$ac_err"; then
2210	:
2211	else
2212	echo "$ac_err" >&5
2213	echo "configure: failed program was:" >&5
2214	cat conftest.$ac_ext >&5
2215	rm -rf conftest*
2216	CPP="${CC-cc} -nologo -E"
2217	cat > conftest.$ac_ext <<EOF
2218	#line 2219 "configure"
2219	#include "confdefs.h"
2220	#include <assert.h>
2221	Syntax Error
2222	EOF
2223	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2224	{ (eval echo configure:2225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2225	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2226	if test -z "$ac_err"; then
2227	:
2228	else
2229	echo "$ac_err" >&5
2230	echo "configure: failed program was:" >&5
2231	cat conftest.$ac_ext >&5
2232	rm -rf conftest*
2233	CPP=/lib/cpp
2234	fi
2235	rm -f conftest*
2236	fi
2237	rm -f conftest*
2238	fi
2239	rm -f conftest*
2240	ac_cv_prog_CPP="$CPP"
2241	fi
2242	CPP="$ac_cv_prog_CPP"
2243	else
2244	ac_cv_prog_CPP="$CPP"
2245	fi
2246	echo "$ac_t""$CPP" 1>&6
2247
2248	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2249	echo "configure:2250: checking for ANSI C header files" >&5
2250	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2251	echo $ac_n "(cached) $ac_c" 1>&6
2252	else
2253	cat > conftest.$ac_ext <<EOF
2254	#line 2255 "configure"
2255	#include "confdefs.h"
2256	#include <stdlib.h>
2257	#include <stdarg.h>
2258	#include <string.h>
2259	#include <float.h>
2260	EOF
2261	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2262	{ (eval echo configure:2263: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2263	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2264	if test -z "$ac_err"; then
2265	rm -rf conftest*
2266	ac_cv_header_stdc=yes
2267	else
2268	echo "$ac_err" >&5
2269	echo "configure: failed program was:" >&5
2270	cat conftest.$ac_ext >&5
2271	rm -rf conftest*
2272	ac_cv_header_stdc=no
2273	fi
2274	rm -f conftest*
2275
2276	if test $ac_cv_header_stdc = yes; then
2277	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2278	cat > conftest.$ac_ext <<EOF
2279	#line 2280 "configure"
2280	#include "confdefs.h"
2281	#include <string.h>
2282	EOF
2283	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2284	egrep "memchr" >/dev/null 2>&1; then
2285	:
2286	else
2287	rm -rf conftest*
2288	ac_cv_header_stdc=no
2289	fi
2290	rm -f conftest*
2291
2292	fi
2293
2294	if test $ac_cv_header_stdc = yes; then
2295	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2296	cat > conftest.$ac_ext <<EOF
2297	#line 2298 "configure"
2298	#include "confdefs.h"
2299	#include <stdlib.h>
2300	EOF
2301	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2302	egrep "free" >/dev/null 2>&1; then
2303	:
2304	else
2305	rm -rf conftest*
2306	ac_cv_header_stdc=no
2307	fi
2308	rm -f conftest*
2309
2310	fi
2311
2312	if test $ac_cv_header_stdc = yes; then
2313	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2314	if test "$cross_compiling" = yes; then
2315	:
2316	else
2317	cat > conftest.$ac_ext <<EOF
2318	#line 2319 "configure"
2319	#include "confdefs.h"
2320	#include <ctype.h>
2321	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2322	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2323	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2324	int main () { int i; for (i = 0; i < 256; i++)
2325	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2326	exit (0); }
2327
2328	EOF
2329	if { (eval echo configure:2330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2330	then
2331	:
2332	else
2333	echo "configure: failed program was:" >&5
2334	cat conftest.$ac_ext >&5
2335	rm -fr conftest*
2336	ac_cv_header_stdc=no
2337	fi
2338	rm -fr conftest*
2339	fi
2340
2341	fi
2342	fi
2343
2344	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2345	if test $ac_cv_header_stdc = yes; then
2346	cat >> confdefs.h <<\EOF
2347	#define STDC_HEADERS 1
2348	EOF
2349
2350	fi
2351
2352	echo $ac_n "checking for size_t""... $ac_c" 1>&6
2353	echo "configure:2354: checking for size_t" >&5
2354	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2355	echo $ac_n "(cached) $ac_c" 1>&6
2356	else
2357	cat > conftest.$ac_ext <<EOF
2358	#line 2359 "configure"
2359	#include "confdefs.h"
2360	#include <sys/types.h>
2361	#if STDC_HEADERS
2362	#include <stdlib.h>
2363	#include <stddef.h>
2364	#endif
2365	EOF
2366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2367	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2368	rm -rf conftest*
2369	ac_cv_type_size_t=yes
2370	else
2371	rm -rf conftest*
2372	ac_cv_type_size_t=no
2373	fi
2374	rm -f conftest*
2375
2376	fi
2377	echo "$ac_t""$ac_cv_type_size_t" 1>&6
2378	if test $ac_cv_type_size_t = no; then
2379	cat >> confdefs.h <<\EOF
2380	#define size_t unsigned
2381	EOF
2382
2383	fi
2384
2385	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2386	echo "configure:2387: checking for uid_t in sys/types.h" >&5
2387	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2388	echo $ac_n "(cached) $ac_c" 1>&6
2389	else
2390	cat > conftest.$ac_ext <<EOF
2391	#line 2392 "configure"
2392	#include "confdefs.h"
2393	#include <sys/types.h>
2394	EOF
2395	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2396	egrep "uid_t" >/dev/null 2>&1; then
2397	rm -rf conftest*
2398	ac_cv_type_uid_t=yes
2399	else
2400	rm -rf conftest*
2401	ac_cv_type_uid_t=no
2402	fi
2403	rm -f conftest*
2404
2405	fi
2406
2407	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2408	if test $ac_cv_type_uid_t = no; then
2409	cat >> confdefs.h <<\EOF
2410	#define uid_t int
2411	EOF
2412
2413	cat >> confdefs.h <<\EOF
2414	#define gid_t int
2415	EOF
2416
2417	fi
2418
2419	echo $ac_n "checking for off_t""... $ac_c" 1>&6
2420	echo "configure:2421: checking for off_t" >&5
2421	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2422	echo $ac_n "(cached) $ac_c" 1>&6
2423	else
2424	cat > conftest.$ac_ext <<EOF
2425	#line 2426 "configure"
2426	#include "confdefs.h"
2427	#include <sys/types.h>
2428	#if STDC_HEADERS
2429	#include <stdlib.h>
2430	#include <stddef.h>
2431	#endif
2432	EOF
2433	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2434	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2435	rm -rf conftest*
2436	ac_cv_type_off_t=yes
2437	else
2438	rm -rf conftest*
2439	ac_cv_type_off_t=no
2440	fi
2441	rm -f conftest*
2442
2443	fi
2444	echo "$ac_t""$ac_cv_type_off_t" 1>&6
2445	if test $ac_cv_type_off_t = no; then
2446	cat >> confdefs.h <<\EOF
2447	#define off_t long
2448	EOF
2449
2450	fi
2451
2452	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
2453	echo "configure:2454: checking for mode_t" >&5
2454	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
2455	echo $ac_n "(cached) $ac_c" 1>&6
2456	else
2457	cat > conftest.$ac_ext <<EOF
2458	#line 2459 "configure"
2459	#include "confdefs.h"
2460	#include <sys/types.h>
2461	#if STDC_HEADERS
2462	#include <stdlib.h>
2463	#include <stddef.h>
2464	#endif
2465	EOF
2466	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2467	egrep "(^\|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2468	rm -rf conftest*
2469	ac_cv_type_mode_t=yes
2470	else
2471	rm -rf conftest*
2472	ac_cv_type_mode_t=no
2473	fi
2474	rm -f conftest*
2475
2476	fi
2477	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
2478	if test $ac_cv_type_mode_t = no; then
2479	cat >> confdefs.h <<\EOF
2480	#define mode_t int
2481	EOF
2482
2483	fi
2484
2485	echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
2486	echo "configure:2487: checking for st_blksize in struct stat" >&5
2487	if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
2488	echo $ac_n "(cached) $ac_c" 1>&6
2489	else
2490	cat > conftest.$ac_ext <<EOF
2491	#line 2492 "configure"
2492	#include "confdefs.h"
2493	#include <sys/types.h>
2494	#include <sys/stat.h>
2495	int main() {
2496	struct stat s; s.st_blksize;
2497	; return 0; }
2498	EOF
2499	if { (eval echo configure:2500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2500	rm -rf conftest*
2501	ac_cv_struct_st_blksize=yes
2502	else
2503	echo "configure: failed program was:" >&5
2504	cat conftest.$ac_ext >&5
2505	rm -rf conftest*
2506	ac_cv_struct_st_blksize=no
2507	fi
2508	rm -f conftest*
2509	fi
2510
2511	echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
2512	if test $ac_cv_struct_st_blksize = yes; then
2513	cat >> confdefs.h <<\EOF
2514	#define HAVE_ST_BLKSIZE 1
2515	EOF
2516
2517	fi
2518
2519
2520	echo $ac_n "checking for working const""... $ac_c" 1>&6
2521	echo "configure:2522: checking for working const" >&5
2522	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2523	echo $ac_n "(cached) $ac_c" 1>&6
2524	else
2525	cat > conftest.$ac_ext <<EOF
2526	#line 2527 "configure"
2527	#include "confdefs.h"
2528
2529	int main() {
2530
2531	/* Ultrix mips cc rejects this. */
2532	typedef int charset[2]; const charset x;
2533	/* SunOS 4.1.1 cc rejects this. */
2534	char const const ccp;
2535	char **p;
2536	/* NEC SVR4.0.2 mips cc rejects this. */
2537	struct point {int x, y;};
2538	static struct point const zero = {0,0};
2539	/* AIX XL C 1.02.0.0 rejects this.
2540	It does not let you subtract one const X* pointer from another in an arm
2541	of an if-expression whose if-part is not a constant expression */
2542	const char *g = "string";
2543	ccp = &g + (g ? g-g : 0);
2544	/* HPUX 7.0 cc rejects these. */
2545	++ccp;
2546	p = (char**) ccp;
2547	ccp = (char const const ) p;
2548	{ /* SCO 3.2v4 cc rejects this. */
2549	char *t;
2550	char const s = 0 ? (char ) 0 : (char const *) 0;
2551
2552	*t++ = 0;
2553	}
2554	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2555	int x[] = {25, 17};
2556	const int *foo = &x[0];
2557	++foo;
2558	}
2559	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2560	typedef const int *iptr;
2561	iptr p = 0;
2562	++p;
2563	}
2564	{ /* AIX XL C 1.02.0.0 rejects this saying
2565	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2566	struct s { int j; const int *ap[3]; };
2567	struct s *b; b->j = 5;
2568	}
2569	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2570	const int foo = 10;
2571	}
2572
2573	; return 0; }
2574	EOF
2575	if { (eval echo configure:2576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2576	rm -rf conftest*
2577	ac_cv_c_const=yes
2578	else
2579	echo "configure: failed program was:" >&5
2580	cat conftest.$ac_ext >&5
2581	rm -rf conftest*
2582	ac_cv_c_const=no
2583	fi
2584	rm -f conftest*
2585	fi
2586
2587	echo "$ac_t""$ac_cv_c_const" 1>&6
2588	if test $ac_cv_c_const = no; then
2589	cat >> confdefs.h <<\EOF
2590	#define const
2591	EOF
2592
2593	fi
2594
2595	echo $ac_n "checking for inline""... $ac_c" 1>&6
2596	echo "configure:2597: checking for inline" >&5
2597	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2598	echo $ac_n "(cached) $ac_c" 1>&6
2599	else
2600	ac_cv_c_inline=no
2601	for ac_kw in inline __inline__ __inline; do
2602	cat > conftest.$ac_ext <<EOF
2603	#line 2604 "configure"
2604	#include "confdefs.h"
2605
2606	int main() {
2607	} $ac_kw foo() {
2608	; return 0; }
2609	EOF
2610	if { (eval echo configure:2611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2611	rm -rf conftest*
2612	ac_cv_c_inline=$ac_kw; break
2613	else
2614	echo "configure: failed program was:" >&5
2615	cat conftest.$ac_ext >&5
2616	fi
2617	rm -f conftest*
2618	done
2619
2620	fi
2621
2622	echo "$ac_t""$ac_cv_c_inline" 1>&6
2623	case "$ac_cv_c_inline" in
2624	inline \| yes) ;;
2625	no) cat >> confdefs.h <<\EOF
2626	#define inline
2627	EOF
2628	;;
2629	*) cat >> confdefs.h <<EOF
2630	#define inline $ac_cv_c_inline
2631	EOF
2632	;;
2633	esac
2634
2635	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
2636	echo "configure:2637: checking whether byte ordering is bigendian" >&5
2637	if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
2638	echo $ac_n "(cached) $ac_c" 1>&6
2639	else
2640	ac_cv_c_bigendian=unknown
2641	# See if sys/param.h defines the BYTE_ORDER macro.
2642	cat > conftest.$ac_ext <<EOF
2643	#line 2644 "configure"
2644	#include "confdefs.h"
2645	#include <sys/types.h>
2646	#include <sys/param.h>
2647	int main() {
2648
2649	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
2650	bogus endian macros
2651	#endif
2652	; return 0; }
2653	EOF
2654	if { (eval echo configure:2655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2655	rm -rf conftest*
2656	# It does; now see whether it defined to BIG_ENDIAN or not.
2657	cat > conftest.$ac_ext <<EOF
2658	#line 2659 "configure"
2659	#include "confdefs.h"
2660	#include <sys/types.h>
2661	#include <sys/param.h>
2662	int main() {
2663
2664	#if BYTE_ORDER != BIG_ENDIAN
2665	not big endian
2666	#endif
2667	; return 0; }
2668	EOF
2669	if { (eval echo configure:2670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2670	rm -rf conftest*
2671	ac_cv_c_bigendian=yes
2672	else
2673	echo "configure: failed program was:" >&5
2674	cat conftest.$ac_ext >&5
2675	rm -rf conftest*
2676	ac_cv_c_bigendian=no
2677	fi
2678	rm -f conftest*
2679	else
2680	echo "configure: failed program was:" >&5
2681	cat conftest.$ac_ext >&5
2682	fi
2683	rm -f conftest*
2684	if test $ac_cv_c_bigendian = unknown; then
2685	if test "$cross_compiling" = yes; then
2686	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2687	else
2688	cat > conftest.$ac_ext <<EOF
2689	#line 2690 "configure"
2690	#include "confdefs.h"
2691	main () {
2692	/* Are we little or big endian? From Harbison&Steele. */
2693	union
2694	{
2695	long l;
2696	char c[sizeof (long)];
2697	} u;
2698	u.l = 1;
2699	exit (u.c[sizeof (long) - 1] == 1);
2700	}
2701	EOF
2702	if { (eval echo configure:2703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2703	then
2704	ac_cv_c_bigendian=no
2705	else
2706	echo "configure: failed program was:" >&5
2707	cat conftest.$ac_ext >&5
2708	rm -fr conftest*
2709	ac_cv_c_bigendian=yes
2710	fi
2711	rm -fr conftest*
2712	fi
2713
2714	fi
2715	fi
2716
2717	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
2718	if test $ac_cv_c_bigendian = yes; then
2719	cat >> confdefs.h <<\EOF
2720	#define WORDS_BIGENDIAN 1
2721	EOF
2722
2723	fi
2724
2725	echo $ac_n "checking size of long""... $ac_c" 1>&6
2726	echo "configure:2727: checking size of long" >&5
2727	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
2728	echo $ac_n "(cached) $ac_c" 1>&6
2729	else
2730	if test "$cross_compiling" = yes; then
2731	ac_cv_sizeof_long=4
2732	else
2733	cat > conftest.$ac_ext <<EOF
2734	#line 2735 "configure"
2735	#include "confdefs.h"
2736	#include <stdio.h>
2737	main()
2738	{
2739	FILE *f=fopen("conftestval", "w");
2740	if (!f) exit(1);
2741	fprintf(f, "%d\n", sizeof(long));
2742	exit(0);
2743	}
2744	EOF
2745	if { (eval echo configure:2746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2746	then
2747	ac_cv_sizeof_long=`cat conftestval`
2748	else
2749	echo "configure: failed program was:" >&5
2750	cat conftest.$ac_ext >&5
2751	rm -fr conftest*
2752	ac_cv_sizeof_long=0
2753	fi
2754	rm -fr conftest*
2755	fi
2756
2757	fi
2758	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2759	cat >> confdefs.h <<EOF
2760	#define SIZEOF_LONG $ac_cv_sizeof_long
2761	EOF
2762
2763
2764	echo $ac_n "checking size of int""... $ac_c" 1>&6
2765	echo "configure:2766: checking size of int" >&5
2766	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
2767	echo $ac_n "(cached) $ac_c" 1>&6
2768	else
2769	if test "$cross_compiling" = yes; then
2770	ac_cv_sizeof_int=4
2771	else
2772	cat > conftest.$ac_ext <<EOF
2773	#line 2774 "configure"
2774	#include "confdefs.h"
2775	#include <stdio.h>
2776	main()
2777	{
2778	FILE *f=fopen("conftestval", "w");
2779	if (!f) exit(1);
2780	fprintf(f, "%d\n", sizeof(int));
2781	exit(0);
2782	}
2783	EOF
2784	if { (eval echo configure:2785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2785	then
2786	ac_cv_sizeof_int=`cat conftestval`
2787	else
2788	echo "configure: failed program was:" >&5
2789	cat conftest.$ac_ext >&5
2790	rm -fr conftest*
2791	ac_cv_sizeof_int=0
2792	fi
2793	rm -fr conftest*
2794	fi
2795
2796	fi
2797	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
2798	cat >> confdefs.h <<EOF
2799	#define SIZEOF_INT $ac_cv_sizeof_int
2800	EOF
2801
2802
2803	echo $ac_n "checking size of short""... $ac_c" 1>&6
2804	echo "configure:2805: checking size of short" >&5
2805	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
2806	echo $ac_n "(cached) $ac_c" 1>&6
2807	else
2808	if test "$cross_compiling" = yes; then
2809	ac_cv_sizeof_short=2
2810	else
2811	cat > conftest.$ac_ext <<EOF
2812	#line 2813 "configure"
2813	#include "confdefs.h"
2814	#include <stdio.h>
2815	main()
2816	{
2817	FILE *f=fopen("conftestval", "w");
2818	if (!f) exit(1);
2819	fprintf(f, "%d\n", sizeof(short));
2820	exit(0);
2821	}
2822	EOF
2823	if { (eval echo configure:2824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2824	then
2825	ac_cv_sizeof_short=`cat conftestval`
2826	else
2827	echo "configure: failed program was:" >&5
2828	cat conftest.$ac_ext >&5
2829	rm -fr conftest*
2830	ac_cv_sizeof_short=0
2831	fi
2832	rm -fr conftest*
2833	fi
2834
2835	fi
2836	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
2837	cat >> confdefs.h <<EOF
2838	#define SIZEOF_SHORT $ac_cv_sizeof_short
2839	EOF
2840
2841
2842
2843	if test -z "$no_termios"; then
2844	for ac_hdr in termios.h
2845	do
2846	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2847	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2848	echo "configure:2849: checking for $ac_hdr" >&5
2849	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2850	echo $ac_n "(cached) $ac_c" 1>&6
2851	else
2852	cat > conftest.$ac_ext <<EOF
2853	#line 2854 "configure"
2854	#include "confdefs.h"
2855	#include <$ac_hdr>
2856	EOF
2857	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2858	{ (eval echo configure:2859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2859	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2860	if test -z "$ac_err"; then
2861	rm -rf conftest*
2862	eval "ac_cv_header_$ac_safe=yes"
2863	else
2864	echo "$ac_err" >&5
2865	echo "configure: failed program was:" >&5
2866	cat conftest.$ac_ext >&5
2867	rm -rf conftest*
2868	eval "ac_cv_header_$ac_safe=no"
2869	fi
2870	rm -f conftest*
2871	fi
2872	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2873	echo "$ac_t""yes" 1>&6
2874	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2875	cat >> confdefs.h <<EOF
2876	#define $ac_tr_hdr 1
2877	EOF
2878
2879	else
2880	echo "$ac_t""no" 1>&6
2881	fi
2882	done
2883
2884	fi
2885
2886	if test -z "$no_utmpx"; then
2887	for ac_hdr in utmpx.h
2888	do
2889	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2890	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2891	echo "configure:2892: checking for $ac_hdr" >&5
2892	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2893	echo $ac_n "(cached) $ac_c" 1>&6
2894	else
2895	cat > conftest.$ac_ext <<EOF
2896	#line 2897 "configure"
2897	#include "confdefs.h"
2898	#include <$ac_hdr>
2899	EOF
2900	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2901	{ (eval echo configure:2902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2902	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2903	if test -z "$ac_err"; then
2904	rm -rf conftest*
2905	eval "ac_cv_header_$ac_safe=yes"
2906	else
2907	echo "$ac_err" >&5
2908	echo "configure: failed program was:" >&5
2909	cat conftest.$ac_ext >&5
2910	rm -rf conftest*
2911	eval "ac_cv_header_$ac_safe=no"
2912	fi
2913	rm -f conftest*
2914	fi
2915	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2916	echo "$ac_t""yes" 1>&6
2917	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2918	cat >> confdefs.h <<EOF
2919	#define $ac_tr_hdr 1
2920	EOF
2921
2922	else
2923	echo "$ac_t""no" 1>&6
2924	fi
2925	done
2926
2927	echo $ac_n "checking whether utmpx have ut_syslen field""... $ac_c" 1>&6
2928	echo "configure:2929: checking whether utmpx have ut_syslen field" >&5
2929	cat > conftest.$ac_ext <<EOF
2930	#line 2931 "configure"
2931	#include "confdefs.h"
2932	#include <utmpx.h>
2933	EOF
2934	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2935	egrep "ut_syslen" >/dev/null 2>&1; then
2936	rm -rf conftest*
2937	cat >> confdefs.h <<\EOF
2938	#define HAVE_SYSLEN_IN_UTMPX 1
2939	EOF
2940
2941	echo "$ac_t""yes" 1>&6
2942	else
2943	rm -rf conftest*
2944	echo "$ac_t""no" 1>&6
2945	fi
2946	rm -f conftest*
2947
2948	fi
2949
2950	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2951	echo "configure:2952: checking for ANSI C header files" >&5
2952	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2953	echo $ac_n "(cached) $ac_c" 1>&6
2954	else
2955	cat > conftest.$ac_ext <<EOF
2956	#line 2957 "configure"
2957	#include "confdefs.h"
2958	#include <stdlib.h>
2959	#include <stdarg.h>
2960	#include <string.h>
2961	#include <float.h>
2962	EOF
2963	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2964	{ (eval echo configure:2965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2965	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2966	if test -z "$ac_err"; then
2967	rm -rf conftest*
2968	ac_cv_header_stdc=yes
2969	else
2970	echo "$ac_err" >&5
2971	echo "configure: failed program was:" >&5
2972	cat conftest.$ac_ext >&5
2973	rm -rf conftest*
2974	ac_cv_header_stdc=no
2975	fi
2976	rm -f conftest*
2977
2978	if test $ac_cv_header_stdc = yes; then
2979	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2980	cat > conftest.$ac_ext <<EOF
2981	#line 2982 "configure"
2982	#include "confdefs.h"
2983	#include <string.h>
2984	EOF
2985	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2986	egrep "memchr" >/dev/null 2>&1; then
2987	:
2988	else
2989	rm -rf conftest*
2990	ac_cv_header_stdc=no
2991	fi
2992	rm -f conftest*
2993
2994	fi
2995
2996	if test $ac_cv_header_stdc = yes; then
2997	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2998	cat > conftest.$ac_ext <<EOF
2999	#line 3000 "configure"
3000	#include "confdefs.h"
3001	#include <stdlib.h>
3002	EOF
3003	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3004	egrep "free" >/dev/null 2>&1; then
3005	:
3006	else
3007	rm -rf conftest*
3008	ac_cv_header_stdc=no
3009	fi
3010	rm -f conftest*
3011
3012	fi
3013
3014	if test $ac_cv_header_stdc = yes; then
3015	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3016	if test "$cross_compiling" = yes; then
3017	:
3018	else
3019	cat > conftest.$ac_ext <<EOF
3020	#line 3021 "configure"
3021	#include "confdefs.h"
3022	#include <ctype.h>
3023	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3024	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3025	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3026	int main () { int i; for (i = 0; i < 256; i++)
3027	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
3028	exit (0); }
3029
3030	EOF
3031	if { (eval echo configure:3032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3032	then
3033	:
3034	else
3035	echo "configure: failed program was:" >&5
3036	cat conftest.$ac_ext >&5
3037	rm -fr conftest*
3038	ac_cv_header_stdc=no
3039	fi
3040	rm -fr conftest*
3041	fi
3042
3043	fi
3044	fi
3045
3046	echo "$ac_t""$ac_cv_header_stdc" 1>&6
3047	if test $ac_cv_header_stdc = yes; then
3048	cat >> confdefs.h <<\EOF
3049	#define STDC_HEADERS 1
3050	EOF
3051
3052	fi
3053
3054	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
3055	echo "configure:3056: checking for sys/wait.h that is POSIX.1 compatible" >&5
3056	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
3057	echo $ac_n "(cached) $ac_c" 1>&6
3058	else
3059	cat > conftest.$ac_ext <<EOF
3060	#line 3061 "configure"
3061	#include "confdefs.h"
3062	#include <sys/types.h>
3063	#include <sys/wait.h>
3064	#ifndef WEXITSTATUS
3065	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3066	#endif
3067	#ifndef WIFEXITED
3068	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3069	#endif
3070	int main() {
3071	int s;
3072	wait (&s);
3073	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3074	; return 0; }
3075	EOF
3076	if { (eval echo configure:3077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3077	rm -rf conftest*
3078	ac_cv_header_sys_wait_h=yes
3079	else
3080	echo "configure: failed program was:" >&5
3081	cat conftest.$ac_ext >&5
3082	rm -rf conftest*
3083	ac_cv_header_sys_wait_h=no
3084	fi
3085	rm -f conftest*
3086	fi
3087
3088	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
3089	if test $ac_cv_header_sys_wait_h = yes; then
3090	cat >> confdefs.h <<\EOF
3091	#define HAVE_SYS_WAIT_H 1
3092	EOF
3093
3094	fi
3095
3096	for ac_hdr in unistd.h rusage.h sys/time.h lastlog.h utmp.h shadow.h
3097	do
3098	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3099	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3100	echo "configure:3101: checking for $ac_hdr" >&5
3101	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3102	echo $ac_n "(cached) $ac_c" 1>&6
3103	else
3104	cat > conftest.$ac_ext <<EOF
3105	#line 3106 "configure"
3106	#include "confdefs.h"
3107	#include <$ac_hdr>
3108	EOF
3109	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3110	{ (eval echo configure:3111: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3111	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3112	if test -z "$ac_err"; then
3113	rm -rf conftest*
3114	eval "ac_cv_header_$ac_safe=yes"
3115	else
3116	echo "$ac_err" >&5
3117	echo "configure: failed program was:" >&5
3118	cat conftest.$ac_ext >&5
3119	rm -rf conftest*
3120	eval "ac_cv_header_$ac_safe=no"
3121	fi
3122	rm -f conftest*
3123	fi
3124	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3125	echo "$ac_t""yes" 1>&6
3126	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3127	cat >> confdefs.h <<EOF
3128	#define $ac_tr_hdr 1
3129	EOF
3130
3131	else
3132	echo "$ac_t""no" 1>&6
3133	fi
3134	done
3135
3136	for ac_hdr in sgtty.h sys/select.h sys/ioctl.h machine/endian.h
3137	do
3138	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3139	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3140	echo "configure:3141: checking for $ac_hdr" >&5
3141	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3142	echo $ac_n "(cached) $ac_c" 1>&6
3143	else
3144	cat > conftest.$ac_ext <<EOF
3145	#line 3146 "configure"
3146	#include "confdefs.h"
3147	#include <$ac_hdr>
3148	EOF
3149	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3150	{ (eval echo configure:3151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3151	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3152	if test -z "$ac_err"; then
3153	rm -rf conftest*
3154	eval "ac_cv_header_$ac_safe=yes"
3155	else
3156	echo "$ac_err" >&5
3157	echo "configure: failed program was:" >&5
3158	cat conftest.$ac_ext >&5
3159	rm -rf conftest*
3160	eval "ac_cv_header_$ac_safe=no"
3161	fi
3162	rm -f conftest*
3163	fi
3164	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3165	echo "$ac_t""yes" 1>&6
3166	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3167	cat >> confdefs.h <<EOF
3168	#define $ac_tr_hdr 1
3169	EOF
3170
3171	else
3172	echo "$ac_t""no" 1>&6
3173	fi
3174	done
3175
3176	for ac_hdr in paths.h usersec.h utime.h netinet/in_systm.h
3177	do
3178	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3179	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3180	echo "configure:3181: checking for $ac_hdr" >&5
3181	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3182	echo $ac_n "(cached) $ac_c" 1>&6
3183	else
3184	cat > conftest.$ac_ext <<EOF
3185	#line 3186 "configure"
3186	#include "confdefs.h"
3187	#include <$ac_hdr>
3188	EOF
3189	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3190	{ (eval echo configure:3191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3191	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3192	if test -z "$ac_err"; then
3193	rm -rf conftest*
3194	eval "ac_cv_header_$ac_safe=yes"
3195	else
3196	echo "$ac_err" >&5
3197	echo "configure: failed program was:" >&5
3198	cat conftest.$ac_ext >&5
3199	rm -rf conftest*
3200	eval "ac_cv_header_$ac_safe=no"
3201	fi
3202	rm -f conftest*
3203	fi
3204	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3205	echo "$ac_t""yes" 1>&6
3206	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3207	cat >> confdefs.h <<EOF
3208	#define $ac_tr_hdr 1
3209	EOF
3210
3211	else
3212	echo "$ac_t""no" 1>&6
3213	fi
3214	done
3215
3216	for ac_hdr in netinet/in_system.h netinet/ip.h netinet/tcp.h ulimit.h
3217	do
3218	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3219	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3220	echo "configure:3221: checking for $ac_hdr" >&5
3221	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3222	echo $ac_n "(cached) $ac_c" 1>&6
3223	else
3224	cat > conftest.$ac_ext <<EOF
3225	#line 3226 "configure"
3226	#include "confdefs.h"
3227	#include <$ac_hdr>
3228	EOF
3229	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3230	{ (eval echo configure:3231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3231	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3232	if test -z "$ac_err"; then
3233	rm -rf conftest*
3234	eval "ac_cv_header_$ac_safe=yes"
3235	else
3236	echo "$ac_err" >&5
3237	echo "configure: failed program was:" >&5
3238	cat conftest.$ac_ext >&5
3239	rm -rf conftest*
3240	eval "ac_cv_header_$ac_safe=no"
3241	fi
3242	rm -f conftest*
3243	fi
3244	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3245	echo "$ac_t""yes" 1>&6
3246	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3247	cat >> confdefs.h <<EOF
3248	#define $ac_tr_hdr 1
3249	EOF
3250
3251	else
3252	echo "$ac_t""no" 1>&6
3253	fi
3254	done
3255
3256	for ac_hdr in sys/resource.h login_cap.h
3257	do
3258	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3259	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3260	echo "configure:3261: checking for $ac_hdr" >&5
3261	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3262	echo $ac_n "(cached) $ac_c" 1>&6
3263	else
3264	cat > conftest.$ac_ext <<EOF
3265	#line 3266 "configure"
3266	#include "confdefs.h"
3267	#include <$ac_hdr>
3268	EOF
3269	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3270	{ (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3271	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3272	if test -z "$ac_err"; then
3273	rm -rf conftest*
3274	eval "ac_cv_header_$ac_safe=yes"
3275	else
3276	echo "$ac_err" >&5
3277	echo "configure: failed program was:" >&5
3278	cat conftest.$ac_ext >&5
3279	rm -rf conftest*
3280	eval "ac_cv_header_$ac_safe=no"
3281	fi
3282	rm -f conftest*
3283	fi
3284	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3285	echo "$ac_t""yes" 1>&6
3286	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3287	cat >> confdefs.h <<EOF
3288	#define $ac_tr_hdr 1
3289	EOF
3290
3291	else
3292	echo "$ac_t""no" 1>&6
3293	fi
3294	done
3295
3296	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
3297	echo "configure:3298: checking whether time.h and sys/time.h may both be included" >&5
3298	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
3299	echo $ac_n "(cached) $ac_c" 1>&6
3300	else
3301	cat > conftest.$ac_ext <<EOF
3302	#line 3303 "configure"
3303	#include "confdefs.h"
3304	#include <sys/types.h>
3305	#include <sys/time.h>
3306	#include <time.h>
3307	int main() {
3308	struct tm *tp;
3309	; return 0; }
3310	EOF
3311	if { (eval echo configure:3312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3312	rm -rf conftest*
3313	ac_cv_header_time=yes
3314	else
3315	echo "configure: failed program was:" >&5
3316	cat conftest.$ac_ext >&5
3317	rm -rf conftest*
3318	ac_cv_header_time=no
3319	fi
3320	rm -f conftest*
3321	fi
3322
3323	echo "$ac_t""$ac_cv_header_time" 1>&6
3324	if test $ac_cv_header_time = yes; then
3325	cat >> confdefs.h <<\EOF
3326	#define TIME_WITH_SYS_TIME 1
3327	EOF
3328
3329	fi
3330
3331	ac_header_dirent=no
3332	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
3333	do
3334	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3335	echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
3336	echo "configure:3337: checking for $ac_hdr that defines DIR" >&5
3337	if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
3338	echo $ac_n "(cached) $ac_c" 1>&6
3339	else
3340	cat > conftest.$ac_ext <<EOF
3341	#line 3342 "configure"
3342	#include "confdefs.h"
3343	#include <sys/types.h>
3344	#include <$ac_hdr>
3345	int main() {
3346	DIR *dirp = 0;
3347	; return 0; }
3348	EOF
3349	if { (eval echo configure:3350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3350	rm -rf conftest*
3351	eval "ac_cv_header_dirent_$ac_safe=yes"
3352	else
3353	echo "configure: failed program was:" >&5
3354	cat conftest.$ac_ext >&5
3355	rm -rf conftest*
3356	eval "ac_cv_header_dirent_$ac_safe=no"
3357	fi
3358	rm -f conftest*
3359	fi
3360	if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
3361	echo "$ac_t""yes" 1>&6
3362	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3363	cat >> confdefs.h <<EOF
3364	#define $ac_tr_hdr 1
3365	EOF
3366	ac_header_dirent=$ac_hdr; break
3367	else
3368	echo "$ac_t""no" 1>&6
3369	fi
3370	done
3371	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3372	if test $ac_header_dirent = dirent.h; then
3373	echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
3374	echo "configure:3375: checking for opendir in -ldir" >&5
3375	ac_lib_var=`echo dir'_'opendir \| sed 'y%./+-%__p_%'`
3376	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3377	echo $ac_n "(cached) $ac_c" 1>&6
3378	else
3379	ac_save_LIBS="$LIBS"
3380	LIBS="-ldir $LIBS"
3381	cat > conftest.$ac_ext <<EOF
3382	#line 3383 "configure"
3383	#include "confdefs.h"
3384	/* Override any gcc2 internal prototype to avoid an error. */
3385	/* We use char because int might match the return type of a gcc2
3386	builtin and then its argument prototype would still apply. */
3387	char opendir();
3388
3389	int main() {
3390	opendir()
3391	; return 0; }
3392	EOF
3393	if { (eval echo configure:3394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3394	rm -rf conftest*
3395	eval "ac_cv_lib_$ac_lib_var=yes"
3396	else
3397	echo "configure: failed program was:" >&5
3398	cat conftest.$ac_ext >&5
3399	rm -rf conftest*
3400	eval "ac_cv_lib_$ac_lib_var=no"
3401	fi
3402	rm -f conftest*
3403	LIBS="$ac_save_LIBS"
3404
3405	fi
3406	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3407	echo "$ac_t""yes" 1>&6
3408	LIBS="$LIBS -ldir"
3409	else
3410	echo "$ac_t""no" 1>&6
3411	fi
3412
3413	else
3414	echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
3415	echo "configure:3416: checking for opendir in -lx" >&5
3416	ac_lib_var=`echo x'_'opendir \| sed 'y%./+-%__p_%'`
3417	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3418	echo $ac_n "(cached) $ac_c" 1>&6
3419	else
3420	ac_save_LIBS="$LIBS"
3421	LIBS="-lx $LIBS"
3422	cat > conftest.$ac_ext <<EOF
3423	#line 3424 "configure"
3424	#include "confdefs.h"
3425	/* Override any gcc2 internal prototype to avoid an error. */
3426	/* We use char because int might match the return type of a gcc2
3427	builtin and then its argument prototype would still apply. */
3428	char opendir();
3429
3430	int main() {
3431	opendir()
3432	; return 0; }
3433	EOF
3434	if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3435	rm -rf conftest*
3436	eval "ac_cv_lib_$ac_lib_var=yes"
3437	else
3438	echo "configure: failed program was:" >&5
3439	cat conftest.$ac_ext >&5
3440	rm -rf conftest*
3441	eval "ac_cv_lib_$ac_lib_var=no"
3442	fi
3443	rm -f conftest*
3444	LIBS="$ac_save_LIBS"
3445
3446	fi
3447	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3448	echo "$ac_t""yes" 1>&6
3449	LIBS="$LIBS -lx"
3450	else
3451	echo "$ac_t""no" 1>&6
3452	fi
3453
3454	fi
3455
3456	echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3457	echo "configure:3458: checking whether stat file-mode macros are broken" >&5
3458	if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3459	echo $ac_n "(cached) $ac_c" 1>&6
3460	else
3461	cat > conftest.$ac_ext <<EOF
3462	#line 3463 "configure"
3463	#include "confdefs.h"
3464	#include <sys/types.h>
3465	#include <sys/stat.h>
3466
3467	#if defined(S_ISBLK) && defined(S_IFDIR)
3468	# if S_ISBLK (S_IFDIR)
3469	You lose.
3470	# endif
3471	#endif
3472
3473	#if defined(S_ISBLK) && defined(S_IFCHR)
3474	# if S_ISBLK (S_IFCHR)
3475	You lose.
3476	# endif
3477	#endif
3478
3479	#if defined(S_ISLNK) && defined(S_IFREG)
3480	# if S_ISLNK (S_IFREG)
3481	You lose.
3482	# endif
3483	#endif
3484
3485	#if defined(S_ISSOCK) && defined(S_IFREG)
3486	# if S_ISSOCK (S_IFREG)
3487	You lose.
3488	# endif
3489	#endif
3490
3491	EOF
3492	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3493	egrep "You lose" >/dev/null 2>&1; then
3494	rm -rf conftest*
3495	ac_cv_header_stat_broken=yes
3496	else
3497	rm -rf conftest*
3498	ac_cv_header_stat_broken=no
3499	fi
3500	rm -f conftest*
3501
3502	fi
3503
3504	echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3505	if test $ac_cv_header_stat_broken = yes; then
3506	cat >> confdefs.h <<\EOF
3507	#define STAT_MACROS_BROKEN 1
3508	EOF
3509
3510	fi
3511
3512	echo $ac_n "checking whether sys/types.h defines makedev""... $ac_c" 1>&6
3513	echo "configure:3514: checking whether sys/types.h defines makedev" >&5
3514	if eval "test \"`echo '$''{'ac_cv_header_sys_types_h_makedev'+set}'`\" = set"; then
3515	echo $ac_n "(cached) $ac_c" 1>&6
3516	else
3517	cat > conftest.$ac_ext <<EOF
3518	#line 3519 "configure"
3519	#include "confdefs.h"
3520	#include <sys/types.h>
3521	int main() {
3522	return makedev(0, 0);
3523	; return 0; }
3524	EOF
3525	if { (eval echo configure:3526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3526	rm -rf conftest*
3527	ac_cv_header_sys_types_h_makedev=yes
3528	else
3529	echo "configure: failed program was:" >&5
3530	cat conftest.$ac_ext >&5
3531	rm -rf conftest*
3532	ac_cv_header_sys_types_h_makedev=no
3533	fi
3534	rm -f conftest*
3535
3536	fi
3537
3538	echo "$ac_t""$ac_cv_header_sys_types_h_makedev" 1>&6
3539
3540	if test $ac_cv_header_sys_types_h_makedev = no; then
3541	ac_safe=`echo "sys/mkdev.h" \| sed 'y%./+-%__p_%'`
3542	echo $ac_n "checking for sys/mkdev.h""... $ac_c" 1>&6
3543	echo "configure:3544: checking for sys/mkdev.h" >&5
3544	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3545	echo $ac_n "(cached) $ac_c" 1>&6
3546	else
3547	cat > conftest.$ac_ext <<EOF
3548	#line 3549 "configure"
3549	#include "confdefs.h"
3550	#include <sys/mkdev.h>
3551	EOF
3552	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3553	{ (eval echo configure:3554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3554	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3555	if test -z "$ac_err"; then
3556	rm -rf conftest*
3557	eval "ac_cv_header_$ac_safe=yes"
3558	else
3559	echo "$ac_err" >&5
3560	echo "configure: failed program was:" >&5
3561	cat conftest.$ac_ext >&5
3562	rm -rf conftest*
3563	eval "ac_cv_header_$ac_safe=no"
3564	fi
3565	rm -f conftest*
3566	fi
3567	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3568	echo "$ac_t""yes" 1>&6
3569	cat >> confdefs.h <<\EOF
3570	#define MAJOR_IN_MKDEV 1
3571	EOF
3572
3573	else
3574	echo "$ac_t""no" 1>&6
3575	fi
3576
3577
3578	if test $ac_cv_header_sys_mkdev_h = no; then
3579	ac_safe=`echo "sys/sysmacros.h" \| sed 'y%./+-%__p_%'`
3580	echo $ac_n "checking for sys/sysmacros.h""... $ac_c" 1>&6
3581	echo "configure:3582: checking for sys/sysmacros.h" >&5
3582	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3583	echo $ac_n "(cached) $ac_c" 1>&6
3584	else
3585	cat > conftest.$ac_ext <<EOF
3586	#line 3587 "configure"
3587	#include "confdefs.h"
3588	#include <sys/sysmacros.h>
3589	EOF
3590	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3591	{ (eval echo configure:3592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3592	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3593	if test -z "$ac_err"; then
3594	rm -rf conftest*
3595	eval "ac_cv_header_$ac_safe=yes"
3596	else
3597	echo "$ac_err" >&5
3598	echo "configure: failed program was:" >&5
3599	cat conftest.$ac_ext >&5
3600	rm -rf conftest*
3601	eval "ac_cv_header_$ac_safe=no"
3602	fi
3603	rm -f conftest*
3604	fi
3605	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3606	echo "$ac_t""yes" 1>&6
3607	cat >> confdefs.h <<\EOF
3608	#define MAJOR_IN_SYSMACROS 1
3609	EOF
3610
3611	else
3612	echo "$ac_t""no" 1>&6
3613	fi
3614
3615	fi
3616	fi
3617
3618	echo $ac_n "checking whether utmp have ut_pid field""... $ac_c" 1>&6
3619	echo "configure:3620: checking whether utmp have ut_pid field" >&5
3620	cat > conftest.$ac_ext <<EOF
3621	#line 3622 "configure"
3622	#include "confdefs.h"
3623	#include <utmp.h>
3624	EOF
3625	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3626	egrep "ut_pid" >/dev/null 2>&1; then
3627	rm -rf conftest*
3628	cat >> confdefs.h <<\EOF
3629	#define HAVE_PID_IN_UTMP 1
3630	EOF
3631
3632	echo "$ac_t""yes" 1>&6
3633	else
3634	rm -rf conftest*
3635	echo "$ac_t""no" 1>&6
3636	fi
3637	rm -f conftest*
3638
3639	echo $ac_n "checking whether utmp have ut_name field""... $ac_c" 1>&6
3640	echo "configure:3641: checking whether utmp have ut_name field" >&5
3641	cat > conftest.$ac_ext <<EOF
3642	#line 3643 "configure"
3643	#include "confdefs.h"
3644	#include <utmp.h>
3645	EOF
3646	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3647	egrep "ut_name" >/dev/null 2>&1; then
3648	rm -rf conftest*
3649	cat >> confdefs.h <<\EOF
3650	#define HAVE_NAME_IN_UTMP 1
3651	EOF
3652
3653	echo "$ac_t""yes" 1>&6
3654	else
3655	rm -rf conftest*
3656	echo "$ac_t""no" 1>&6
3657	fi
3658	rm -f conftest*
3659
3660	echo $ac_n "checking whether utmp have ut_id field""... $ac_c" 1>&6
3661	echo "configure:3662: checking whether utmp have ut_id field" >&5
3662	cat > conftest.$ac_ext <<EOF
3663	#line 3664 "configure"
3664	#include "confdefs.h"
3665	#include <utmp.h>
3666	EOF
3667	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3668	egrep "ut_id" >/dev/null 2>&1; then
3669	rm -rf conftest*
3670	cat >> confdefs.h <<\EOF
3671	#define HAVE_ID_IN_UTMP 1
3672	EOF
3673
3674	echo "$ac_t""yes" 1>&6
3675	else
3676	rm -rf conftest*
3677	echo "$ac_t""no" 1>&6
3678	fi
3679	rm -f conftest*
3680
3681	echo $ac_n "checking whether utmp have ut_host field""... $ac_c" 1>&6
3682	echo "configure:3683: checking whether utmp have ut_host field" >&5
3683	cat > conftest.$ac_ext <<EOF
3684	#line 3685 "configure"
3685	#include "confdefs.h"
3686	#include <utmp.h>
3687	EOF
3688	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3689	egrep "ut_host" >/dev/null 2>&1; then
3690	rm -rf conftest*
3691	cat >> confdefs.h <<\EOF
3692	#define HAVE_HOST_IN_UTMP 1
3693	EOF
3694
3695	echo "$ac_t""yes" 1>&6
3696	else
3697	rm -rf conftest*
3698	echo "$ac_t""no" 1>&6
3699	fi
3700	rm -f conftest*
3701
3702	echo $ac_n "checking whether utmp have ut_addr field""... $ac_c" 1>&6
3703	echo "configure:3704: checking whether utmp have ut_addr field" >&5
3704	cat > conftest.$ac_ext <<EOF
3705	#line 3706 "configure"
3706	#include "confdefs.h"
3707	#include <utmp.h>
3708	EOF
3709	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3710	egrep "ut_addr" >/dev/null 2>&1; then
3711	rm -rf conftest*
3712	cat >> confdefs.h <<\EOF
3713	#define HAVE_ADDR_IN_UTMP 1
3714	EOF
3715
3716	echo "$ac_t""yes" 1>&6
3717	else
3718	rm -rf conftest*
3719	echo "$ac_t""no" 1>&6
3720	fi
3721	rm -f conftest*
3722
3723	echo $ac_n "checking whether you have incompatible SIGINFO macro""... $ac_c" 1>&6
3724	echo "configure:3725: checking whether you have incompatible SIGINFO macro" >&5
3725	cat > conftest.$ac_ext <<EOF
3726	#line 3727 "configure"
3727	#include "confdefs.h"
3728	#include <sys/siginfo.h>
3729	SIGINFO(p,1)
3730	EOF
3731	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3732	egrep "p_siginfo" >/dev/null 2>&1; then
3733	rm -rf conftest*
3734	cat >> confdefs.h <<\EOF
3735	#define HAVE_INCOMPATIBLE_SIGINFO 1
3736	EOF
3737
3738	echo "$ac_t""yes" 1>&6
3739	else
3740	rm -rf conftest*
3741	echo "$ac_t""no" 1>&6
3742	fi
3743	rm -f conftest*
3744
3745
3746	echo $ac_n "checking for crypt in -lc""... $ac_c" 1>&6
3747	echo "configure:3748: checking for crypt in -lc" >&5
3748	ac_lib_var=`echo c'_'crypt \| sed 'y%./+-%__p_%'`
3749	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3750	echo $ac_n "(cached) $ac_c" 1>&6
3751	else
3752	ac_save_LIBS="$LIBS"
3753	LIBS="-lc $LIBS"
3754	cat > conftest.$ac_ext <<EOF
3755	#line 3756 "configure"
3756	#include "confdefs.h"
3757	/* Override any gcc2 internal prototype to avoid an error. */
3758	/* We use char because int might match the return type of a gcc2
3759	builtin and then its argument prototype would still apply. */
3760	char crypt();
3761
3762	int main() {
3763	crypt()
3764	; return 0; }
3765	EOF
3766	if { (eval echo configure:3767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3767	rm -rf conftest*
3768	eval "ac_cv_lib_$ac_lib_var=yes"
3769	else
3770	echo "configure: failed program was:" >&5
3771	cat conftest.$ac_ext >&5
3772	rm -rf conftest*
3773	eval "ac_cv_lib_$ac_lib_var=no"
3774	fi
3775	rm -f conftest*
3776	LIBS="$ac_save_LIBS"
3777
3778	fi
3779	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3780	echo "$ac_t""yes" 1>&6
3781	true
3782	else
3783	echo "$ac_t""no" 1>&6
3784	echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
3785	echo "configure:3786: checking for crypt in -lcrypt" >&5
3786	ac_lib_var=`echo crypt'_'crypt \| sed 'y%./+-%__p_%'`
3787	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3788	echo $ac_n "(cached) $ac_c" 1>&6
3789	else
3790	ac_save_LIBS="$LIBS"
3791	LIBS="-lcrypt $LIBS"
3792	cat > conftest.$ac_ext <<EOF
3793	#line 3794 "configure"
3794	#include "confdefs.h"
3795	/* Override any gcc2 internal prototype to avoid an error. */
3796	/* We use char because int might match the return type of a gcc2
3797	builtin and then its argument prototype would still apply. */
3798	char crypt();
3799
3800	int main() {
3801	crypt()
3802	; return 0; }
3803	EOF
3804	if { (eval echo configure:3805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3805	rm -rf conftest*
3806	eval "ac_cv_lib_$ac_lib_var=yes"
3807	else
3808	echo "configure: failed program was:" >&5
3809	cat conftest.$ac_ext >&5
3810	rm -rf conftest*
3811	eval "ac_cv_lib_$ac_lib_var=no"
3812	fi
3813	rm -f conftest*
3814	LIBS="$ac_save_LIBS"
3815
3816	fi
3817	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3818	echo "$ac_t""yes" 1>&6
3819	ac_tr_lib=HAVE_LIB`echo crypt \| sed -e 's/^a-zA-Z0-9_/_/g' \
3820	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3821	cat >> confdefs.h <<EOF
3822	#define $ac_tr_lib 1
3823	EOF
3824
3825	LIBS="-lcrypt $LIBS"
3826
3827	else
3828	echo "$ac_t""no" 1>&6
3829	fi
3830
3831	fi
3832
3833	echo $ac_n "checking for getspnam in -lsec""... $ac_c" 1>&6
3834	echo "configure:3835: checking for getspnam in -lsec" >&5
3835	ac_lib_var=`echo sec'_'getspnam \| sed 'y%./+-%__p_%'`
3836	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3837	echo $ac_n "(cached) $ac_c" 1>&6
3838	else
3839	ac_save_LIBS="$LIBS"
3840	LIBS="-lsec $LIBS"
3841	cat > conftest.$ac_ext <<EOF
3842	#line 3843 "configure"
3843	#include "confdefs.h"
3844	/* Override any gcc2 internal prototype to avoid an error. */
3845	/* We use char because int might match the return type of a gcc2
3846	builtin and then its argument prototype would still apply. */
3847	char getspnam();
3848
3849	int main() {
3850	getspnam()
3851	; return 0; }
3852	EOF
3853	if { (eval echo configure:3854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3854	rm -rf conftest*
3855	eval "ac_cv_lib_$ac_lib_var=yes"
3856	else
3857	echo "configure: failed program was:" >&5
3858	cat conftest.$ac_ext >&5
3859	rm -rf conftest*
3860	eval "ac_cv_lib_$ac_lib_var=no"
3861	fi
3862	rm -f conftest*
3863	LIBS="$ac_save_LIBS"
3864
3865	fi
3866	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3867	echo "$ac_t""yes" 1>&6
3868	ac_tr_lib=HAVE_LIB`echo sec \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
3869	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3870	cat >> confdefs.h <<EOF
3871	#define $ac_tr_lib 1
3872	EOF
3873
3874	LIBS="-lsec $LIBS"
3875
3876	else
3877	echo "$ac_t""no" 1>&6
3878	fi
3879
3880	echo $ac_n "checking for get_process_stats in -lseq""... $ac_c" 1>&6
3881	echo "configure:3882: checking for get_process_stats in -lseq" >&5
3882	ac_lib_var=`echo seq'_'get_process_stats \| sed 'y%./+-%__p_%'`
3883	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3884	echo $ac_n "(cached) $ac_c" 1>&6
3885	else
3886	ac_save_LIBS="$LIBS"
3887	LIBS="-lseq $LIBS"
3888	cat > conftest.$ac_ext <<EOF
3889	#line 3890 "configure"
3890	#include "confdefs.h"
3891	/* Override any gcc2 internal prototype to avoid an error. */
3892	/* We use char because int might match the return type of a gcc2
3893	builtin and then its argument prototype would still apply. */
3894	char get_process_stats();
3895
3896	int main() {
3897	get_process_stats()
3898	; return 0; }
3899	EOF
3900	if { (eval echo configure:3901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3901	rm -rf conftest*
3902	eval "ac_cv_lib_$ac_lib_var=yes"
3903	else
3904	echo "configure: failed program was:" >&5
3905	cat conftest.$ac_ext >&5
3906	rm -rf conftest*
3907	eval "ac_cv_lib_$ac_lib_var=no"
3908	fi
3909	rm -f conftest*
3910	LIBS="$ac_save_LIBS"
3911
3912	fi
3913	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3914	echo "$ac_t""yes" 1>&6
3915	ac_tr_lib=HAVE_LIB`echo seq \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
3916	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3917	cat >> confdefs.h <<EOF
3918	#define $ac_tr_lib 1
3919	EOF
3920
3921	LIBS="-lseq $LIBS"
3922
3923	else
3924	echo "$ac_t""no" 1>&6
3925	fi
3926
3927	echo $ac_n "checking for bcopy in -lbsd""... $ac_c" 1>&6
3928	echo "configure:3929: checking for bcopy in -lbsd" >&5
3929	ac_lib_var=`echo bsd'_'bcopy \| sed 'y%./+-%__p_%'`
3930	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3931	echo $ac_n "(cached) $ac_c" 1>&6
3932	else
3933	ac_save_LIBS="$LIBS"
3934	LIBS="-lbsd $LIBS"
3935	cat > conftest.$ac_ext <<EOF
3936	#line 3937 "configure"
3937	#include "confdefs.h"
3938	/* Override any gcc2 internal prototype to avoid an error. */
3939	/* We use char because int might match the return type of a gcc2
3940	builtin and then its argument prototype would still apply. */
3941	char bcopy();
3942
3943	int main() {
3944	bcopy()
3945	; return 0; }
3946	EOF
3947	if { (eval echo configure:3948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3948	rm -rf conftest*
3949	eval "ac_cv_lib_$ac_lib_var=yes"
3950	else
3951	echo "configure: failed program was:" >&5
3952	cat conftest.$ac_ext >&5
3953	rm -rf conftest*
3954	eval "ac_cv_lib_$ac_lib_var=no"
3955	fi
3956	rm -f conftest*
3957	LIBS="$ac_save_LIBS"
3958
3959	fi
3960	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3961	echo "$ac_t""yes" 1>&6
3962	ac_tr_lib=HAVE_LIB`echo bsd \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
3963	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3964	cat >> confdefs.h <<EOF
3965	#define $ac_tr_lib 1
3966	EOF
3967
3968	LIBS="-lbsd $LIBS"
3969
3970	else
3971	echo "$ac_t""no" 1>&6
3972	fi
3973
3974	if test -z "$no_libnsl"; then
3975	echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
3976	echo "configure:3977: checking for main in -lnsl" >&5
3977	ac_lib_var=`echo nsl'_'main \| sed 'y%./+-%__p_%'`
3978	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3979	echo $ac_n "(cached) $ac_c" 1>&6
3980	else
3981	ac_save_LIBS="$LIBS"
3982	LIBS="-lnsl $LIBS"
3983	cat > conftest.$ac_ext <<EOF
3984	#line 3985 "configure"
3985	#include "confdefs.h"
3986
3987	int main() {
3988	main()
3989	; return 0; }
3990	EOF
3991	if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3992	rm -rf conftest*
3993	eval "ac_cv_lib_$ac_lib_var=yes"
3994	else
3995	echo "configure: failed program was:" >&5
3996	cat conftest.$ac_ext >&5
3997	rm -rf conftest*
3998	eval "ac_cv_lib_$ac_lib_var=no"
3999	fi
4000	rm -f conftest*
4001	LIBS="$ac_save_LIBS"
4002
4003	fi
4004	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4005	echo "$ac_t""yes" 1>&6
4006	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4007	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4008	cat >> confdefs.h <<EOF
4009	#define $ac_tr_lib 1
4010	EOF
4011
4012	LIBS="-lnsl $LIBS"
4013
4014	else
4015	echo "$ac_t""no" 1>&6
4016	fi
4017
4018	fi
4019	if test -n "$test_libinet"; then
4020	echo $ac_n "checking for inet_network in -linet""... $ac_c" 1>&6
4021	echo "configure:4022: checking for inet_network in -linet" >&5
4022	ac_lib_var=`echo inet'_'inet_network \| sed 'y%./+-%__p_%'`
4023	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4024	echo $ac_n "(cached) $ac_c" 1>&6
4025	else
4026	ac_save_LIBS="$LIBS"
4027	LIBS="-linet $LIBS"
4028	cat > conftest.$ac_ext <<EOF
4029	#line 4030 "configure"
4030	#include "confdefs.h"
4031	/* Override any gcc2 internal prototype to avoid an error. */
4032	/* We use char because int might match the return type of a gcc2
4033	builtin and then its argument prototype would still apply. */
4034	char inet_network();
4035
4036	int main() {
4037	inet_network()
4038	; return 0; }
4039	EOF
4040	if { (eval echo configure:4041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4041	rm -rf conftest*
4042	eval "ac_cv_lib_$ac_lib_var=yes"
4043	else
4044	echo "configure: failed program was:" >&5
4045	cat conftest.$ac_ext >&5
4046	rm -rf conftest*
4047	eval "ac_cv_lib_$ac_lib_var=no"
4048	fi
4049	rm -f conftest*
4050	LIBS="$ac_save_LIBS"
4051
4052	fi
4053	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4054	echo "$ac_t""yes" 1>&6
4055	ac_tr_lib=HAVE_LIB`echo inet \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4056	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4057	cat >> confdefs.h <<EOF
4058	#define $ac_tr_lib 1
4059	EOF
4060
4061	LIBS="-linet $LIBS"
4062
4063	else
4064	echo "$ac_t""no" 1>&6
4065	fi
4066
4067	fi
4068	if test -z "$no_libsocket"; then
4069	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
4070	echo "configure:4071: checking for socket in -lsocket" >&5
4071	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
4072	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4073	echo $ac_n "(cached) $ac_c" 1>&6
4074	else
4075	ac_save_LIBS="$LIBS"
4076	LIBS="-lsocket $LIBS"
4077	cat > conftest.$ac_ext <<EOF
4078	#line 4079 "configure"
4079	#include "confdefs.h"
4080	/* Override any gcc2 internal prototype to avoid an error. */
4081	/* We use char because int might match the return type of a gcc2
4082	builtin and then its argument prototype would still apply. */
4083	char socket();
4084
4085	int main() {
4086	socket()
4087	; return 0; }
4088	EOF
4089	if { (eval echo configure:4090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4090	rm -rf conftest*
4091	eval "ac_cv_lib_$ac_lib_var=yes"
4092	else
4093	echo "configure: failed program was:" >&5
4094	cat conftest.$ac_ext >&5
4095	rm -rf conftest*
4096	eval "ac_cv_lib_$ac_lib_var=no"
4097	fi
4098	rm -f conftest*
4099	LIBS="$ac_save_LIBS"
4100
4101	fi
4102	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4103	echo "$ac_t""yes" 1>&6
4104	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4105	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4106	cat >> confdefs.h <<EOF
4107	#define $ac_tr_lib 1
4108	EOF
4109
4110	LIBS="-lsocket $LIBS"
4111
4112	else
4113	echo "$ac_t""no" 1>&6
4114	fi
4115
4116	fi
4117	if test -z "$no_libsun"; then
4118	echo $ac_n "checking for getpwnam in -lsun""... $ac_c" 1>&6
4119	echo "configure:4120: checking for getpwnam in -lsun" >&5
4120	ac_lib_var=`echo sun'_'getpwnam \| sed 'y%./+-%__p_%'`
4121	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4122	echo $ac_n "(cached) $ac_c" 1>&6
4123	else
4124	ac_save_LIBS="$LIBS"
4125	LIBS="-lsun $LIBS"
4126	cat > conftest.$ac_ext <<EOF
4127	#line 4128 "configure"
4128	#include "confdefs.h"
4129	/* Override any gcc2 internal prototype to avoid an error. */
4130	/* We use char because int might match the return type of a gcc2
4131	builtin and then its argument prototype would still apply. */
4132	char getpwnam();
4133
4134	int main() {
4135	getpwnam()
4136	; return 0; }
4137	EOF
4138	if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4139	rm -rf conftest*
4140	eval "ac_cv_lib_$ac_lib_var=yes"
4141	else
4142	echo "configure: failed program was:" >&5
4143	cat conftest.$ac_ext >&5
4144	rm -rf conftest*
4145	eval "ac_cv_lib_$ac_lib_var=no"
4146	fi
4147	rm -f conftest*
4148	LIBS="$ac_save_LIBS"
4149
4150	fi
4151	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4152	echo "$ac_t""yes" 1>&6
4153	ac_tr_lib=HAVE_LIB`echo sun \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4154	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4155	cat >> confdefs.h <<EOF
4156	#define $ac_tr_lib 1
4157	EOF
4158
4159	LIBS="-lsun $LIBS"
4160
4161	else
4162	echo "$ac_t""no" 1>&6
4163	fi
4164
4165	fi
4166	if test -z "$no_libbsd"; then
4167	echo $ac_n "checking for openpty in -lbsd""... $ac_c" 1>&6
4168	echo "configure:4169: checking for openpty in -lbsd" >&5
4169	ac_lib_var=`echo bsd'_'openpty \| sed 'y%./+-%__p_%'`
4170	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4171	echo $ac_n "(cached) $ac_c" 1>&6
4172	else
4173	ac_save_LIBS="$LIBS"
4174	LIBS="-lbsd $LIBS"
4175	cat > conftest.$ac_ext <<EOF
4176	#line 4177 "configure"
4177	#include "confdefs.h"
4178	/* Override any gcc2 internal prototype to avoid an error. */
4179	/* We use char because int might match the return type of a gcc2
4180	builtin and then its argument prototype would still apply. */
4181	char openpty();
4182
4183	int main() {
4184	openpty()
4185	; return 0; }
4186	EOF
4187	if { (eval echo configure:4188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4188	rm -rf conftest*
4189	eval "ac_cv_lib_$ac_lib_var=yes"
4190	else
4191	echo "configure: failed program was:" >&5
4192	cat conftest.$ac_ext >&5
4193	rm -rf conftest*
4194	eval "ac_cv_lib_$ac_lib_var=no"
4195	fi
4196	rm -f conftest*
4197	LIBS="$ac_save_LIBS"
4198
4199	fi
4200	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4201	echo "$ac_t""yes" 1>&6
4202	ac_tr_lib=HAVE_LIB`echo bsd \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4203	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4204	cat >> confdefs.h <<EOF
4205	#define $ac_tr_lib 1
4206	EOF
4207
4208	LIBS="-lbsd $LIBS"
4209
4210	else
4211	echo "$ac_t""no" 1>&6
4212	fi
4213
4214	fi
4215	echo $ac_n "checking for login in -lutil""... $ac_c" 1>&6
4216	echo "configure:4217: checking for login in -lutil" >&5
4217	ac_lib_var=`echo util'_'login \| sed 'y%./+-%__p_%'`
4218	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4219	echo $ac_n "(cached) $ac_c" 1>&6
4220	else
4221	ac_save_LIBS="$LIBS"
4222	LIBS="-lutil $LIBS"
4223	cat > conftest.$ac_ext <<EOF
4224	#line 4225 "configure"
4225	#include "confdefs.h"
4226	/* Override any gcc2 internal prototype to avoid an error. */
4227	/* We use char because int might match the return type of a gcc2
4228	builtin and then its argument prototype would still apply. */
4229	char login();
4230
4231	int main() {
4232	login()
4233	; return 0; }
4234	EOF
4235	if { (eval echo configure:4236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4236	rm -rf conftest*
4237	eval "ac_cv_lib_$ac_lib_var=yes"
4238	else
4239	echo "configure: failed program was:" >&5
4240	cat conftest.$ac_ext >&5
4241	rm -rf conftest*
4242	eval "ac_cv_lib_$ac_lib_var=no"
4243	fi
4244	rm -f conftest*
4245	LIBS="$ac_save_LIBS"
4246
4247	fi
4248	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4249	echo "$ac_t""yes" 1>&6
4250	cat >> confdefs.h <<\EOF
4251	#define HAVE_LIBUTIL_LOGIN 1
4252	EOF
4253
4254	LIBS="$LIBS -lutil"
4255	else
4256	echo "$ac_t""no" 1>&6
4257	fi
4258
4259
4260	if test -z "$no_vhangup"; then
4261	for ac_func in vhangup
4262	do
4263	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4264	echo "configure:4265: checking for $ac_func" >&5
4265	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4266	echo $ac_n "(cached) $ac_c" 1>&6
4267	else
4268	cat > conftest.$ac_ext <<EOF
4269	#line 4270 "configure"
4270	#include "confdefs.h"
4271	/* System header to define __stub macros and hopefully few prototypes,
4272	which can conflict with char $ac_func(); below. */
4273	#include <assert.h>
4274	/* Override any gcc2 internal prototype to avoid an error. */
4275	/* We use char because int might match the return type of a gcc2
4276	builtin and then its argument prototype would still apply. */
4277	char $ac_func();
4278
4279	int main() {
4280
4281	/* The GNU C library defines this for functions which it implements
4282	to always fail with ENOSYS. Some functions are actually named
4283	something starting with __ and the normal name is an alias. */
4284	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4285	choke me
4286	#else
4287	$ac_func();
4288	#endif
4289
4290	; return 0; }
4291	EOF
4292	if { (eval echo configure:4293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4293	rm -rf conftest*
4294	eval "ac_cv_func_$ac_func=yes"
4295	else
4296	echo "configure: failed program was:" >&5
4297	cat conftest.$ac_ext >&5
4298	rm -rf conftest*
4299	eval "ac_cv_func_$ac_func=no"
4300	fi
4301	rm -f conftest*
4302	fi
4303
4304	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4305	echo "$ac_t""yes" 1>&6
4306	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4307	cat >> confdefs.h <<EOF
4308	#define $ac_tr_func 1
4309	EOF
4310
4311	else
4312	echo "$ac_t""no" 1>&6
4313	fi
4314	done
4315
4316	fi
4317
4318	if test -z "$no_setsid"; then
4319	for ac_func in setsid
4320	do
4321	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4322	echo "configure:4323: checking for $ac_func" >&5
4323	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4324	echo $ac_n "(cached) $ac_c" 1>&6
4325	else
4326	cat > conftest.$ac_ext <<EOF
4327	#line 4328 "configure"
4328	#include "confdefs.h"
4329	/* System header to define __stub macros and hopefully few prototypes,
4330	which can conflict with char $ac_func(); below. */
4331	#include <assert.h>
4332	/* Override any gcc2 internal prototype to avoid an error. */
4333	/* We use char because int might match the return type of a gcc2
4334	builtin and then its argument prototype would still apply. */
4335	char $ac_func();
4336
4337	int main() {
4338
4339	/* The GNU C library defines this for functions which it implements
4340	to always fail with ENOSYS. Some functions are actually named
4341	something starting with __ and the normal name is an alias. */
4342	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4343	choke me
4344	#else
4345	$ac_func();
4346	#endif
4347
4348	; return 0; }
4349	EOF
4350	if { (eval echo configure:4351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4351	rm -rf conftest*
4352	eval "ac_cv_func_$ac_func=yes"
4353	else
4354	echo "configure: failed program was:" >&5
4355	cat conftest.$ac_ext >&5
4356	rm -rf conftest*
4357	eval "ac_cv_func_$ac_func=no"
4358	fi
4359	rm -f conftest*
4360	fi
4361
4362	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4363	echo "$ac_t""yes" 1>&6
4364	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4365	cat >> confdefs.h <<EOF
4366	#define $ac_tr_func 1
4367	EOF
4368
4369	else
4370	echo "$ac_t""no" 1>&6
4371	fi
4372	done
4373
4374	fi
4375
4376	for ac_func in gettimeofday times getrusage ftruncate revoke makeutx
4377	do
4378	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4379	echo "configure:4380: checking for $ac_func" >&5
4380	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4381	echo $ac_n "(cached) $ac_c" 1>&6
4382	else
4383	cat > conftest.$ac_ext <<EOF
4384	#line 4385 "configure"
4385	#include "confdefs.h"
4386	/* System header to define __stub macros and hopefully few prototypes,
4387	which can conflict with char $ac_func(); below. */
4388	#include <assert.h>
4389	/* Override any gcc2 internal prototype to avoid an error. */
4390	/* We use char because int might match the return type of a gcc2
4391	builtin and then its argument prototype would still apply. */
4392	char $ac_func();
4393
4394	int main() {
4395
4396	/* The GNU C library defines this for functions which it implements
4397	to always fail with ENOSYS. Some functions are actually named
4398	something starting with __ and the normal name is an alias. */
4399	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4400	choke me
4401	#else
4402	$ac_func();
4403	#endif
4404
4405	; return 0; }
4406	EOF
4407	if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4408	rm -rf conftest*
4409	eval "ac_cv_func_$ac_func=yes"
4410	else
4411	echo "configure: failed program was:" >&5
4412	cat conftest.$ac_ext >&5
4413	rm -rf conftest*
4414	eval "ac_cv_func_$ac_func=no"
4415	fi
4416	rm -f conftest*
4417	fi
4418
4419	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4420	echo "$ac_t""yes" 1>&6
4421	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4422	cat >> confdefs.h <<EOF
4423	#define $ac_tr_func 1
4424	EOF
4425
4426	else
4427	echo "$ac_t""no" 1>&6
4428	fi
4429	done
4430
4431	for ac_func in strchr memcpy setlogin openpty _getpty clock fchmod ulimit
4432	do
4433	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4434	echo "configure:4435: checking for $ac_func" >&5
4435	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4436	echo $ac_n "(cached) $ac_c" 1>&6
4437	else
4438	cat > conftest.$ac_ext <<EOF
4439	#line 4440 "configure"
4440	#include "confdefs.h"
4441	/* System header to define __stub macros and hopefully few prototypes,
4442	which can conflict with char $ac_func(); below. */
4443	#include <assert.h>
4444	/* Override any gcc2 internal prototype to avoid an error. */
4445	/* We use char because int might match the return type of a gcc2
4446	builtin and then its argument prototype would still apply. */
4447	char $ac_func();
4448
4449	int main() {
4450
4451	/* The GNU C library defines this for functions which it implements
4452	to always fail with ENOSYS. Some functions are actually named
4453	something starting with __ and the normal name is an alias. */
4454	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4455	choke me
4456	#else
4457	$ac_func();
4458	#endif
4459
4460	; return 0; }
4461	EOF
4462	if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4463	rm -rf conftest*
4464	eval "ac_cv_func_$ac_func=yes"
4465	else
4466	echo "configure: failed program was:" >&5
4467	cat conftest.$ac_ext >&5
4468	rm -rf conftest*
4469	eval "ac_cv_func_$ac_func=no"
4470	fi
4471	rm -f conftest*
4472	fi
4473
4474	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4475	echo "$ac_t""yes" 1>&6
4476	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4477	cat >> confdefs.h <<EOF
4478	#define $ac_tr_func 1
4479	EOF
4480
4481	else
4482	echo "$ac_t""no" 1>&6
4483	fi
4484	done
4485
4486	for ac_func in gethostname getdtablesize umask innetgr initgroups setpgrp
4487	do
4488	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4489	echo "configure:4490: checking for $ac_func" >&5
4490	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4491	echo $ac_n "(cached) $ac_c" 1>&6
4492	else
4493	cat > conftest.$ac_ext <<EOF
4494	#line 4495 "configure"
4495	#include "confdefs.h"
4496	/* System header to define __stub macros and hopefully few prototypes,
4497	which can conflict with char $ac_func(); below. */
4498	#include <assert.h>
4499	/* Override any gcc2 internal prototype to avoid an error. */
4500	/* We use char because int might match the return type of a gcc2
4501	builtin and then its argument prototype would still apply. */
4502	char $ac_func();
4503
4504	int main() {
4505
4506	/* The GNU C library defines this for functions which it implements
4507	to always fail with ENOSYS. Some functions are actually named
4508	something starting with __ and the normal name is an alias. */
4509	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4510	choke me
4511	#else
4512	$ac_func();
4513	#endif
4514
4515	; return 0; }
4516	EOF
4517	if { (eval echo configure:4518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4518	rm -rf conftest*
4519	eval "ac_cv_func_$ac_func=yes"
4520	else
4521	echo "configure: failed program was:" >&5
4522	cat conftest.$ac_ext >&5
4523	rm -rf conftest*
4524	eval "ac_cv_func_$ac_func=no"
4525	fi
4526	rm -f conftest*
4527	fi
4528
4529	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4530	echo "$ac_t""yes" 1>&6
4531	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4532	cat >> confdefs.h <<EOF
4533	#define $ac_tr_func 1
4534	EOF
4535
4536	else
4537	echo "$ac_t""no" 1>&6
4538	fi
4539	done
4540
4541	for ac_func in setpgid daemon waitpid ttyslot authenticate
4542	do
4543	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4544	echo "configure:4545: checking for $ac_func" >&5
4545	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4546	echo $ac_n "(cached) $ac_c" 1>&6
4547	else
4548	cat > conftest.$ac_ext <<EOF
4549	#line 4550 "configure"
4550	#include "confdefs.h"
4551	/* System header to define __stub macros and hopefully few prototypes,
4552	which can conflict with char $ac_func(); below. */
4553	#include <assert.h>
4554	/* Override any gcc2 internal prototype to avoid an error. */
4555	/* We use char because int might match the return type of a gcc2
4556	builtin and then its argument prototype would still apply. */
4557	char $ac_func();
4558
4559	int main() {
4560
4561	/* The GNU C library defines this for functions which it implements
4562	to always fail with ENOSYS. Some functions are actually named
4563	something starting with __ and the normal name is an alias. */
4564	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4565	choke me
4566	#else
4567	$ac_func();
4568	#endif
4569
4570	; return 0; }
4571	EOF
4572	if { (eval echo configure:4573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4573	rm -rf conftest*
4574	eval "ac_cv_func_$ac_func=yes"
4575	else
4576	echo "configure: failed program was:" >&5
4577	cat conftest.$ac_ext >&5
4578	rm -rf conftest*
4579	eval "ac_cv_func_$ac_func=no"
4580	fi
4581	rm -f conftest*
4582	fi
4583
4584	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4585	echo "$ac_t""yes" 1>&6
4586	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4587	cat >> confdefs.h <<EOF
4588	#define $ac_tr_func 1
4589	EOF
4590
4591	else
4592	echo "$ac_t""no" 1>&6
4593	fi
4594	done
4595
4596
4597	for ac_func in strerror memmove remove random putenv crypt socketpair
4598	do
4599	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4600	echo "configure:4601: checking for $ac_func" >&5
4601	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4602	echo $ac_n "(cached) $ac_c" 1>&6
4603	else
4604	cat > conftest.$ac_ext <<EOF
4605	#line 4606 "configure"
4606	#include "confdefs.h"
4607	/* System header to define __stub macros and hopefully few prototypes,
4608	which can conflict with char $ac_func(); below. */
4609	#include <assert.h>
4610	/* Override any gcc2 internal prototype to avoid an error. */
4611	/* We use char because int might match the return type of a gcc2
4612	builtin and then its argument prototype would still apply. */
4613	char $ac_func();
4614
4615	int main() {
4616
4617	/* The GNU C library defines this for functions which it implements
4618	to always fail with ENOSYS. Some functions are actually named
4619	something starting with __ and the normal name is an alias. */
4620	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4621	choke me
4622	#else
4623	$ac_func();
4624	#endif
4625
4626	; return 0; }
4627	EOF
4628	if { (eval echo configure:4629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4629	rm -rf conftest*
4630	eval "ac_cv_func_$ac_func=yes"
4631	else
4632	echo "configure: failed program was:" >&5
4633	cat conftest.$ac_ext >&5
4634	rm -rf conftest*
4635	eval "ac_cv_func_$ac_func=no"
4636	fi
4637	rm -f conftest*
4638	fi
4639
4640	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4641	echo "$ac_t""yes" 1>&6
4642	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4643	cat >> confdefs.h <<EOF
4644	#define $ac_tr_func 1
4645	EOF
4646
4647	else
4648	echo "$ac_t""no" 1>&6
4649	LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
4650	fi
4651	done
4652
4653
4654
4655	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
4656	echo "configure:4657: checking whether ln -s works" >&5
4657	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
4658	echo $ac_n "(cached) $ac_c" 1>&6
4659	else
4660	rm -f conftestdata
4661	if ln -s X conftestdata 2>/dev/null
4662	then
4663	rm -f conftestdata
4664	ac_cv_prog_LN_S="ln -s"
4665	else
4666	ac_cv_prog_LN_S=ln
4667	fi
4668	fi
4669	LN_S="$ac_cv_prog_LN_S"
4670	if test "$ac_cv_prog_LN_S" = "ln -s"; then
4671	echo "$ac_t""yes" 1>&6
4672	else
4673	echo "$ac_t""no" 1>&6
4674	fi
4675
4676	# Find a good install program. We prefer a C program (faster),
4677	# so one script is as good as another. But avoid the broken or
4678	# incompatible versions:
4679	# SysV /etc/install, /usr/sbin/install
4680	# SunOS /usr/etc/install
4681	# IRIX /sbin/install
4682	# AIX /bin/install
4683	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4684	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4685	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4686	# ./install, which can be erroneously created by make from ./install.sh.
4687	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
4688	echo "configure:4689: checking for a BSD compatible install" >&5
4689	if test -z "$INSTALL"; then
4690	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
4691	echo $ac_n "(cached) $ac_c" 1>&6
4692	else
4693	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
4694	for ac_dir in $PATH; do
4695	# Account for people who put trailing slashes in PATH elements.
4696	case "$ac_dir/" in
4697	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
4698	*)
4699	# OSF1 and SCO ODT 3.0 have their own names for install.
4700	# Don't use installbsd from OSF since it installs stuff as root
4701	# by default.
4702	for ac_prog in ginstall scoinst install; do
4703	if test -f $ac_dir/$ac_prog; then
4704	if test $ac_prog = install &&
4705	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
4706	# AIX install. It has an incompatible calling convention.
4707	:
4708	else
4709	ac_cv_path_install="$ac_dir/$ac_prog -c"
4710	break 2
4711	fi
4712	fi
4713	done
4714	;;
4715	esac
4716	done
4717	IFS="$ac_save_IFS"
4718
4719	fi
4720	if test "${ac_cv_path_install+set}" = set; then
4721	INSTALL="$ac_cv_path_install"
4722	else
4723	# As a last resort, use the slow shell script. We don't cache a
4724	# path for INSTALL within a source directory, because that will
4725	# break other packages using the cache if that directory is
4726	# removed, or if the path is relative.
4727	INSTALL="$ac_install_sh"
4728	fi
4729	fi
4730	echo "$ac_t""$INSTALL" 1>&6
4731
4732	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4733	# It thinks the first close brace ends the variable substitution.
4734	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4735
4736	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
4737
4738	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4739
4740	# Extract the first word of "ar", so it can be a program name with args.
4741	set dummy ar; ac_word=$2
4742	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4743	echo "configure:4744: checking for $ac_word" >&5
4744	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
4745	echo $ac_n "(cached) $ac_c" 1>&6
4746	else
4747	if test -n "$AR"; then
4748	ac_cv_prog_AR="$AR" # Let the user override the test.
4749	else
4750	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4751	ac_dummy="$PATH"
4752	for ac_dir in $ac_dummy; do
4753	test -z "$ac_dir" && ac_dir=.
4754	if test -f $ac_dir/$ac_word; then
4755	ac_cv_prog_AR="ar"
4756	break
4757	fi
4758	done
4759	IFS="$ac_save_ifs"
4760	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="echo"
4761	fi
4762	fi
4763	AR="$ac_cv_prog_AR"
4764	if test -n "$AR"; then
4765	echo "$ac_t""$AR" 1>&6
4766	else
4767	echo "$ac_t""no" 1>&6
4768	fi
4769
4770	if test -z "$no_ranlib"; then
4771	# Extract the first word of "ranlib", so it can be a program name with args.
4772	set dummy ranlib; ac_word=$2
4773	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4774	echo "configure:4775: checking for $ac_word" >&5
4775	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4776	echo $ac_n "(cached) $ac_c" 1>&6
4777	else
4778	if test -n "$RANLIB"; then
4779	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4780	else
4781	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4782	ac_dummy="$PATH"
4783	for ac_dir in $ac_dummy; do
4784	test -z "$ac_dir" && ac_dir=.
4785	if test -f $ac_dir/$ac_word; then
4786	ac_cv_prog_RANLIB="ranlib"
4787	break
4788	fi
4789	done
4790	IFS="$ac_save_ifs"
4791	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
4792	fi
4793	fi
4794	RANLIB="$ac_cv_prog_RANLIB"
4795	if test -n "$RANLIB"; then
4796	echo "$ac_t""$RANLIB" 1>&6
4797	else
4798	echo "$ac_t""no" 1>&6
4799	fi
4800
4801	else
4802	RANLIB=":"
4803	fi
4804	for ac_prog in makedepend makedep
4805	do
4806	# Extract the first word of "$ac_prog", so it can be a program name with args.
4807	set dummy $ac_prog; ac_word=$2
4808	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4809	echo "configure:4810: checking for $ac_word" >&5
4810	if eval "test \"`echo '$''{'ac_cv_prog_MAKEDEP'+set}'`\" = set"; then
4811	echo $ac_n "(cached) $ac_c" 1>&6
4812	else
4813	if test -n "$MAKEDEP"; then
4814	ac_cv_prog_MAKEDEP="$MAKEDEP" # Let the user override the test.
4815	else
4816	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4817	ac_dummy="$PATH"
4818	for ac_dir in $ac_dummy; do
4819	test -z "$ac_dir" && ac_dir=.
4820	if test -f $ac_dir/$ac_word; then
4821	ac_cv_prog_MAKEDEP="$ac_prog"
4822	break
4823	fi
4824	done
4825	IFS="$ac_save_ifs"
4826	fi
4827	fi
4828	MAKEDEP="$ac_cv_prog_MAKEDEP"
4829	if test -n "$MAKEDEP"; then
4830	echo "$ac_t""$MAKEDEP" 1>&6
4831	else
4832	echo "$ac_t""no" 1>&6
4833	fi
4834
4835	test -n "$MAKEDEP" && break
4836	done
4837	test -n "$MAKEDEP" \|\| MAKEDEP="makedepend"
4838
4839
4840	# If we find X, set shell vars x_includes and x_libraries to the
4841	# paths, otherwise set no_x=yes.
4842	# Uses ac_ vars as temps to allow command line to override cache and checks.
4843	# --without-x overrides everything else, but does not touch the cache.
4844	echo $ac_n "checking for X""... $ac_c" 1>&6
4845	echo "configure:4846: checking for X" >&5
4846
4847	# Check whether --with-x or --without-x was given.
4848	if test "${with_x+set}" = set; then
4849	withval="$with_x"
4850	:
4851	fi
4852
4853	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4854	if test "x$with_x" = xno; then
4855	# The user explicitly disabled X.
4856	have_x=disabled
4857	else
4858	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4859	# Both variables are already set.
4860	have_x=yes
4861	else
4862	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4863	echo $ac_n "(cached) $ac_c" 1>&6
4864	else
4865	# One or both of the vars are not set, and there is no cached value.
4866	ac_x_includes=NO ac_x_libraries=NO
4867	rm -fr conftestdir
4868	if mkdir conftestdir; then
4869	cd conftestdir
4870	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4871	cat > Imakefile <<'EOF'
4872	acfindx:
4873	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4874	EOF
4875	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4876	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4877	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
4878	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4879	for ac_extension in a so sl; do
4880	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4881	test -f $ac_im_libdir/libX11.$ac_extension; then
4882	ac_im_usrlibdir=$ac_im_libdir; break
4883	fi
4884	done
4885	# Screen out bogus values from the imake configuration. They are
4886	# bogus both because they are the default anyway, and because
4887	# using them would break gcc on systems where it needs fixed includes.
4888	case "$ac_im_incroot" in
4889	/usr/include) ;;
4890	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4891	esac
4892	case "$ac_im_usrlibdir" in
4893	/usr/lib \| /lib) ;;
4894	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4895	esac
4896	fi
4897	cd ..
4898	rm -fr conftestdir
4899	fi
4900
4901	if test "$ac_x_includes" = NO; then
4902	# Guess where to find include files, by looking for this one X11 .h file.
4903	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4904
4905	# First, try using that file with no special directory specified.
4906	cat > conftest.$ac_ext <<EOF
4907	#line 4908 "configure"
4908	#include "confdefs.h"
4909	#include <$x_direct_test_include>
4910	EOF
4911	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4912	{ (eval echo configure:4913: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4913	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4914	if test -z "$ac_err"; then
4915	rm -rf conftest*
4916	# We can compile using X headers with no special include directory.
4917	ac_x_includes=
4918	else
4919	echo "$ac_err" >&5
4920	echo "configure: failed program was:" >&5
4921	cat conftest.$ac_ext >&5
4922	rm -rf conftest*
4923	# Look for the header file in a standard set of common directories.
4924	# Check X11 before X11Rn because it is often a symlink to the current release.
4925	for ac_dir in \
4926	/usr/X11/include \
4927	/usr/X11R6/include \
4928	/usr/X11R5/include \
4929	/usr/X11R4/include \
4930	\
4931	/usr/include/X11 \
4932	/usr/include/X11R6 \
4933	/usr/include/X11R5 \
4934	/usr/include/X11R4 \
4935	\
4936	/usr/local/X11/include \
4937	/usr/local/X11R6/include \
4938	/usr/local/X11R5/include \
4939	/usr/local/X11R4/include \
4940	\
4941	/usr/local/include/X11 \
4942	/usr/local/include/X11R6 \
4943	/usr/local/include/X11R5 \
4944	/usr/local/include/X11R4 \
4945	\
4946	/usr/X386/include \
4947	/usr/x386/include \
4948	/usr/XFree86/include/X11 \
4949	\
4950	/usr/include \
4951	/usr/local/include \
4952	/usr/unsupported/include \
4953	/usr/athena/include \
4954	/usr/local/x11r5/include \
4955	/usr/lpp/Xamples/include \
4956	\
4957	/usr/openwin/include \
4958	/usr/openwin/share/include \
4959	; \
4960	do
4961	if test -r "$ac_dir/$x_direct_test_include"; then
4962	ac_x_includes=$ac_dir
4963	break
4964	fi
4965	done
4966	fi
4967	rm -f conftest*
4968	fi # $ac_x_includes = NO
4969
4970	if test "$ac_x_libraries" = NO; then
4971	# Check for the libraries.
4972
4973	test -z "$x_direct_test_library" && x_direct_test_library=Xt
4974	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4975
4976	# See if we find them without any special options.
4977	# Don't add to $LIBS permanently.
4978	ac_save_LIBS="$LIBS"
4979	LIBS="-l$x_direct_test_library $LIBS"
4980	cat > conftest.$ac_ext <<EOF
4981	#line 4982 "configure"
4982	#include "confdefs.h"
4983
4984	int main() {
4985	${x_direct_test_function}()
4986	; return 0; }
4987	EOF
4988	if { (eval echo configure:4989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4989	rm -rf conftest*
4990	LIBS="$ac_save_LIBS"
4991	# We can link X programs with no special library path.
4992	ac_x_libraries=
4993	else
4994	echo "configure: failed program was:" >&5
4995	cat conftest.$ac_ext >&5
4996	rm -rf conftest*
4997	LIBS="$ac_save_LIBS"
4998	# First see if replacing the include by lib works.
4999	# Check X11 before X11Rn because it is often a symlink to the current release.
5000	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
5001	/usr/X11/lib \
5002	/usr/X11R6/lib \
5003	/usr/X11R5/lib \
5004	/usr/X11R4/lib \
5005	\
5006	/usr/lib/X11 \
5007	/usr/lib/X11R6 \
5008	/usr/lib/X11R5 \
5009	/usr/lib/X11R4 \
5010	\
5011	/usr/local/X11/lib \
5012	/usr/local/X11R6/lib \
5013	/usr/local/X11R5/lib \
5014	/usr/local/X11R4/lib \
5015	\
5016	/usr/local/lib/X11 \
5017	/usr/local/lib/X11R6 \
5018	/usr/local/lib/X11R5 \
5019	/usr/local/lib/X11R4 \
5020	\
5021	/usr/X386/lib \
5022	/usr/x386/lib \
5023	/usr/XFree86/lib/X11 \
5024	\
5025	/usr/lib \
5026	/usr/local/lib \
5027	/usr/unsupported/lib \
5028	/usr/athena/lib \
5029	/usr/local/x11r5/lib \
5030	/usr/lpp/Xamples/lib \
5031	/lib/usr/lib/X11 \
5032	\
5033	/usr/openwin/lib \
5034	/usr/openwin/share/lib \
5035	; \
5036	do
5037	for ac_extension in a so sl; do
5038	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5039	ac_x_libraries=$ac_dir
5040	break 2
5041	fi
5042	done
5043	done
5044	fi
5045	rm -f conftest*
5046	fi # $ac_x_libraries = NO
5047
5048	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then
5049	# Didn't find X anywhere. Cache the known absence of X.
5050	ac_cv_have_x="have_x=no"
5051	else
5052	# Record where we found X for the cache.
5053	ac_cv_have_x="have_x=yes \
5054	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5055	fi
5056	fi
5057	fi
5058	eval "$ac_cv_have_x"
5059	fi # $with_x != no
5060
5061	if test "$have_x" != yes; then
5062	echo "$ac_t""$have_x" 1>&6
5063	no_x=yes
5064	else
5065	# If each of the values was on the command line, it overrides each guess.
5066	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5067	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5068	# Update the cache value to reflect the command line values.
5069	ac_cv_have_x="have_x=yes \
5070	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5071	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5072	fi
5073
5074	if test "$no_x" = yes; then
5075	# Not all programs may use this symbol, but it does not hurt to define it.
5076	cat >> confdefs.h <<\EOF
5077	#define X_DISPLAY_MISSING 1
5078	EOF
5079
5080	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5081	else
5082	if test -n "$x_includes"; then
5083	X_CFLAGS="$X_CFLAGS -I$x_includes"
5084	fi
5085
5086	# It would also be nice to do this for all -L options, not just this one.
5087	if test -n "$x_libraries"; then
5088	X_LIBS="$X_LIBS -L$x_libraries"
5089	# For Solaris; some versions of Sun CC require a space after -R and
5090	# others require no space. Words are not sufficient . . . .
5091	case "`(uname -sr) 2>/dev/null`" in
5092	"SunOS 5"*)
5093	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
5094	echo "configure:5095: checking whether -R must be followed by a space" >&5
5095	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
5096	cat > conftest.$ac_ext <<EOF
5097	#line 5098 "configure"
5098	#include "confdefs.h"
5099
5100	int main() {
5101
5102	; return 0; }
5103	EOF
5104	if { (eval echo configure:5105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5105	rm -rf conftest*
5106	ac_R_nospace=yes
5107	else
5108	echo "configure: failed program was:" >&5
5109	cat conftest.$ac_ext >&5
5110	rm -rf conftest*
5111	ac_R_nospace=no
5112	fi
5113	rm -f conftest*
5114	if test $ac_R_nospace = yes; then
5115	echo "$ac_t""no" 1>&6
5116	X_LIBS="$X_LIBS -R$x_libraries"
5117	else
5118	LIBS="$ac_xsave_LIBS -R $x_libraries"
5119	cat > conftest.$ac_ext <<EOF
5120	#line 5121 "configure"
5121	#include "confdefs.h"
5122
5123	int main() {
5124
5125	; return 0; }
5126	EOF
5127	if { (eval echo configure:5128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5128	rm -rf conftest*
5129	ac_R_space=yes
5130	else
5131	echo "configure: failed program was:" >&5
5132	cat conftest.$ac_ext >&5
5133	rm -rf conftest*
5134	ac_R_space=no
5135	fi
5136	rm -f conftest*
5137	if test $ac_R_space = yes; then
5138	echo "$ac_t""yes" 1>&6
5139	X_LIBS="$X_LIBS -R $x_libraries"
5140	else
5141	echo "$ac_t""neither works" 1>&6
5142	fi
5143	fi
5144	LIBS="$ac_xsave_LIBS"
5145	esac
5146	fi
5147
5148	# Check for system-dependent libraries X programs must link with.
5149	# Do this before checking for the system-independent R6 libraries
5150	# (-lICE), since we may need -lsocket or whatever for X linking.
5151
5152	if test "$ISC" = yes; then
5153	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
5154	else
5155	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
5156	# libraries were built with DECnet support. And karl@cs.umb.edu says
5157	# the Alpha needs dnet_stub (dnet does not exist).
5158	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
5159	echo "configure:5160: checking for dnet_ntoa in -ldnet" >&5
5160	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
5161	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5162	echo $ac_n "(cached) $ac_c" 1>&6
5163	else
5164	ac_save_LIBS="$LIBS"
5165	LIBS="-ldnet $LIBS"
5166	cat > conftest.$ac_ext <<EOF
5167	#line 5168 "configure"
5168	#include "confdefs.h"
5169	/* Override any gcc2 internal prototype to avoid an error. */
5170	/* We use char because int might match the return type of a gcc2
5171	builtin and then its argument prototype would still apply. */
5172	char dnet_ntoa();
5173
5174	int main() {
5175	dnet_ntoa()
5176	; return 0; }
5177	EOF
5178	if { (eval echo configure:5179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5179	rm -rf conftest*
5180	eval "ac_cv_lib_$ac_lib_var=yes"
5181	else
5182	echo "configure: failed program was:" >&5
5183	cat conftest.$ac_ext >&5
5184	rm -rf conftest*
5185	eval "ac_cv_lib_$ac_lib_var=no"
5186	fi
5187	rm -f conftest*
5188	LIBS="$ac_save_LIBS"
5189
5190	fi
5191	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5192	echo "$ac_t""yes" 1>&6
5193	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5194	else
5195	echo "$ac_t""no" 1>&6
5196	fi
5197
5198	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5199	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
5200	echo "configure:5201: checking for dnet_ntoa in -ldnet_stub" >&5
5201	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
5202	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5203	echo $ac_n "(cached) $ac_c" 1>&6
5204	else
5205	ac_save_LIBS="$LIBS"
5206	LIBS="-ldnet_stub $LIBS"
5207	cat > conftest.$ac_ext <<EOF
5208	#line 5209 "configure"
5209	#include "confdefs.h"
5210	/* Override any gcc2 internal prototype to avoid an error. */
5211	/* We use char because int might match the return type of a gcc2
5212	builtin and then its argument prototype would still apply. */
5213	char dnet_ntoa();
5214
5215	int main() {
5216	dnet_ntoa()
5217	; return 0; }
5218	EOF
5219	if { (eval echo configure:5220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5220	rm -rf conftest*
5221	eval "ac_cv_lib_$ac_lib_var=yes"
5222	else
5223	echo "configure: failed program was:" >&5
5224	cat conftest.$ac_ext >&5
5225	rm -rf conftest*
5226	eval "ac_cv_lib_$ac_lib_var=no"
5227	fi
5228	rm -f conftest*
5229	LIBS="$ac_save_LIBS"
5230
5231	fi
5232	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5233	echo "$ac_t""yes" 1>&6
5234	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5235	else
5236	echo "$ac_t""no" 1>&6
5237	fi
5238
5239	fi
5240
5241	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5242	# to get the SysV transport functions.
5243	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
5244	# needs -lnsl.
5245	# The nsl library prevents programs from opening the X display
5246	# on Irix 5.2, according to dickey@clark.net.
5247	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5248	echo "configure:5249: checking for gethostbyname" >&5
5249	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5250	echo $ac_n "(cached) $ac_c" 1>&6
5251	else
5252	cat > conftest.$ac_ext <<EOF
5253	#line 5254 "configure"
5254	#include "confdefs.h"
5255	/* System header to define __stub macros and hopefully few prototypes,
5256	which can conflict with char gethostbyname(); below. */
5257	#include <assert.h>
5258	/* Override any gcc2 internal prototype to avoid an error. */
5259	/* We use char because int might match the return type of a gcc2
5260	builtin and then its argument prototype would still apply. */
5261	char gethostbyname();
5262
5263	int main() {
5264
5265	/* The GNU C library defines this for functions which it implements
5266	to always fail with ENOSYS. Some functions are actually named
5267	something starting with __ and the normal name is an alias. */
5268	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5269	choke me
5270	#else
5271	gethostbyname();
5272	#endif
5273
5274	; return 0; }
5275	EOF
5276	if { (eval echo configure:5277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5277	rm -rf conftest*
5278	eval "ac_cv_func_gethostbyname=yes"
5279	else
5280	echo "configure: failed program was:" >&5
5281	cat conftest.$ac_ext >&5
5282	rm -rf conftest*
5283	eval "ac_cv_func_gethostbyname=no"
5284	fi
5285	rm -f conftest*
5286	fi
5287
5288	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5289	echo "$ac_t""yes" 1>&6
5290	:
5291	else
5292	echo "$ac_t""no" 1>&6
5293	fi
5294
5295	if test $ac_cv_func_gethostbyname = no; then
5296	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
5297	echo "configure:5298: checking for gethostbyname in -lnsl" >&5
5298	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
5299	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5300	echo $ac_n "(cached) $ac_c" 1>&6
5301	else
5302	ac_save_LIBS="$LIBS"
5303	LIBS="-lnsl $LIBS"
5304	cat > conftest.$ac_ext <<EOF
5305	#line 5306 "configure"
5306	#include "confdefs.h"
5307	/* Override any gcc2 internal prototype to avoid an error. */
5308	/* We use char because int might match the return type of a gcc2
5309	builtin and then its argument prototype would still apply. */
5310	char gethostbyname();
5311
5312	int main() {
5313	gethostbyname()
5314	; return 0; }
5315	EOF
5316	if { (eval echo configure:5317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5317	rm -rf conftest*
5318	eval "ac_cv_lib_$ac_lib_var=yes"
5319	else
5320	echo "configure: failed program was:" >&5
5321	cat conftest.$ac_ext >&5
5322	rm -rf conftest*
5323	eval "ac_cv_lib_$ac_lib_var=no"
5324	fi
5325	rm -f conftest*
5326	LIBS="$ac_save_LIBS"
5327
5328	fi
5329	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5330	echo "$ac_t""yes" 1>&6
5331	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5332	else
5333	echo "$ac_t""no" 1>&6
5334	fi
5335
5336	fi
5337
5338	# lieder@skyler.mavd.honeywell.com says without -lsocket,
5339	# socket/setsockopt and other routines are undefined under SCO ODT
5340	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5341	# on later versions), says simon@lia.di.epfl.ch: it contains
5342	# gethostby* variants that don't use the nameserver (or something).
5343	# -lsocket must be given before -lnsl if both are needed.
5344	# We assume that if connect needs -lnsl, so does gethostbyname.
5345	echo $ac_n "checking for connect""... $ac_c" 1>&6
5346	echo "configure:5347: checking for connect" >&5
5347	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5348	echo $ac_n "(cached) $ac_c" 1>&6
5349	else
5350	cat > conftest.$ac_ext <<EOF
5351	#line 5352 "configure"
5352	#include "confdefs.h"
5353	/* System header to define __stub macros and hopefully few prototypes,
5354	which can conflict with char connect(); below. */
5355	#include <assert.h>
5356	/* Override any gcc2 internal prototype to avoid an error. */
5357	/* We use char because int might match the return type of a gcc2
5358	builtin and then its argument prototype would still apply. */
5359	char connect();
5360
5361	int main() {
5362
5363	/* The GNU C library defines this for functions which it implements
5364	to always fail with ENOSYS. Some functions are actually named
5365	something starting with __ and the normal name is an alias. */
5366	#if defined (__stub_connect) \|\| defined (__stub___connect)
5367	choke me
5368	#else
5369	connect();
5370	#endif
5371
5372	; return 0; }
5373	EOF
5374	if { (eval echo configure:5375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5375	rm -rf conftest*
5376	eval "ac_cv_func_connect=yes"
5377	else
5378	echo "configure: failed program was:" >&5
5379	cat conftest.$ac_ext >&5
5380	rm -rf conftest*
5381	eval "ac_cv_func_connect=no"
5382	fi
5383	rm -f conftest*
5384	fi
5385
5386	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5387	echo "$ac_t""yes" 1>&6
5388	:
5389	else
5390	echo "$ac_t""no" 1>&6
5391	fi
5392
5393	if test $ac_cv_func_connect = no; then
5394	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
5395	echo "configure:5396: checking for connect in -lsocket" >&5
5396	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`
5397	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5398	echo $ac_n "(cached) $ac_c" 1>&6
5399	else
5400	ac_save_LIBS="$LIBS"
5401	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5402	cat > conftest.$ac_ext <<EOF
5403	#line 5404 "configure"
5404	#include "confdefs.h"
5405	/* Override any gcc2 internal prototype to avoid an error. */
5406	/* We use char because int might match the return type of a gcc2
5407	builtin and then its argument prototype would still apply. */
5408	char connect();
5409
5410	int main() {
5411	connect()
5412	; return 0; }
5413	EOF
5414	if { (eval echo configure:5415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5415	rm -rf conftest*
5416	eval "ac_cv_lib_$ac_lib_var=yes"
5417	else
5418	echo "configure: failed program was:" >&5
5419	cat conftest.$ac_ext >&5
5420	rm -rf conftest*
5421	eval "ac_cv_lib_$ac_lib_var=no"
5422	fi
5423	rm -f conftest*
5424	LIBS="$ac_save_LIBS"
5425
5426	fi
5427	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5428	echo "$ac_t""yes" 1>&6
5429	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5430	else
5431	echo "$ac_t""no" 1>&6
5432	fi
5433
5434	fi
5435
5436	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
5437	echo $ac_n "checking for remove""... $ac_c" 1>&6
5438	echo "configure:5439: checking for remove" >&5
5439	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
5440	echo $ac_n "(cached) $ac_c" 1>&6
5441	else
5442	cat > conftest.$ac_ext <<EOF
5443	#line 5444 "configure"
5444	#include "confdefs.h"
5445	/* System header to define __stub macros and hopefully few prototypes,
5446	which can conflict with char remove(); below. */
5447	#include <assert.h>
5448	/* Override any gcc2 internal prototype to avoid an error. */
5449	/* We use char because int might match the return type of a gcc2
5450	builtin and then its argument prototype would still apply. */
5451	char remove();
5452
5453	int main() {
5454
5455	/* The GNU C library defines this for functions which it implements
5456	to always fail with ENOSYS. Some functions are actually named
5457	something starting with __ and the normal name is an alias. */
5458	#if defined (__stub_remove) \|\| defined (__stub___remove)
5459	choke me
5460	#else
5461	remove();
5462	#endif
5463
5464	; return 0; }
5465	EOF
5466	if { (eval echo configure:5467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5467	rm -rf conftest*
5468	eval "ac_cv_func_remove=yes"
5469	else
5470	echo "configure: failed program was:" >&5
5471	cat conftest.$ac_ext >&5
5472	rm -rf conftest*
5473	eval "ac_cv_func_remove=no"
5474	fi
5475	rm -f conftest*
5476	fi
5477
5478	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
5479	echo "$ac_t""yes" 1>&6
5480	:
5481	else
5482	echo "$ac_t""no" 1>&6
5483	fi
5484
5485	if test $ac_cv_func_remove = no; then
5486	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
5487	echo "configure:5488: checking for remove in -lposix" >&5
5488	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`
5489	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5490	echo $ac_n "(cached) $ac_c" 1>&6
5491	else
5492	ac_save_LIBS="$LIBS"
5493	LIBS="-lposix $LIBS"
5494	cat > conftest.$ac_ext <<EOF
5495	#line 5496 "configure"
5496	#include "confdefs.h"
5497	/* Override any gcc2 internal prototype to avoid an error. */
5498	/* We use char because int might match the return type of a gcc2
5499	builtin and then its argument prototype would still apply. */
5500	char remove();
5501
5502	int main() {
5503	remove()
5504	; return 0; }
5505	EOF
5506	if { (eval echo configure:5507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5507	rm -rf conftest*
5508	eval "ac_cv_lib_$ac_lib_var=yes"
5509	else
5510	echo "configure: failed program was:" >&5
5511	cat conftest.$ac_ext >&5
5512	rm -rf conftest*
5513	eval "ac_cv_lib_$ac_lib_var=no"
5514	fi
5515	rm -f conftest*
5516	LIBS="$ac_save_LIBS"
5517
5518	fi
5519	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5520	echo "$ac_t""yes" 1>&6
5521	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5522	else
5523	echo "$ac_t""no" 1>&6
5524	fi
5525
5526	fi
5527
5528	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5529	echo $ac_n "checking for shmat""... $ac_c" 1>&6
5530	echo "configure:5531: checking for shmat" >&5
5531	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
5532	echo $ac_n "(cached) $ac_c" 1>&6
5533	else
5534	cat > conftest.$ac_ext <<EOF
5535	#line 5536 "configure"
5536	#include "confdefs.h"
5537	/* System header to define __stub macros and hopefully few prototypes,
5538	which can conflict with char shmat(); below. */
5539	#include <assert.h>
5540	/* Override any gcc2 internal prototype to avoid an error. */
5541	/* We use char because int might match the return type of a gcc2
5542	builtin and then its argument prototype would still apply. */
5543	char shmat();
5544
5545	int main() {
5546
5547	/* The GNU C library defines this for functions which it implements
5548	to always fail with ENOSYS. Some functions are actually named
5549	something starting with __ and the normal name is an alias. */
5550	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5551	choke me
5552	#else
5553	shmat();
5554	#endif
5555
5556	; return 0; }
5557	EOF
5558	if { (eval echo configure:5559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5559	rm -rf conftest*
5560	eval "ac_cv_func_shmat=yes"
5561	else
5562	echo "configure: failed program was:" >&5
5563	cat conftest.$ac_ext >&5
5564	rm -rf conftest*
5565	eval "ac_cv_func_shmat=no"
5566	fi
5567	rm -f conftest*
5568	fi
5569
5570	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
5571	echo "$ac_t""yes" 1>&6
5572	:
5573	else
5574	echo "$ac_t""no" 1>&6
5575	fi
5576
5577	if test $ac_cv_func_shmat = no; then
5578	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
5579	echo "configure:5580: checking for shmat in -lipc" >&5
5580	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`
5581	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5582	echo $ac_n "(cached) $ac_c" 1>&6
5583	else
5584	ac_save_LIBS="$LIBS"
5585	LIBS="-lipc $LIBS"
5586	cat > conftest.$ac_ext <<EOF
5587	#line 5588 "configure"
5588	#include "confdefs.h"
5589	/* Override any gcc2 internal prototype to avoid an error. */
5590	/* We use char because int might match the return type of a gcc2
5591	builtin and then its argument prototype would still apply. */
5592	char shmat();
5593
5594	int main() {
5595	shmat()
5596	; return 0; }
5597	EOF
5598	if { (eval echo configure:5599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5599	rm -rf conftest*
5600	eval "ac_cv_lib_$ac_lib_var=yes"
5601	else
5602	echo "configure: failed program was:" >&5
5603	cat conftest.$ac_ext >&5
5604	rm -rf conftest*
5605	eval "ac_cv_lib_$ac_lib_var=no"
5606	fi
5607	rm -f conftest*
5608	LIBS="$ac_save_LIBS"
5609
5610	fi
5611	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5612	echo "$ac_t""yes" 1>&6
5613	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5614	else
5615	echo "$ac_t""no" 1>&6
5616	fi
5617
5618	fi
5619	fi
5620
5621	# Check for libraries that X11R6 Xt/Xaw programs need.
5622	ac_save_LDFLAGS="$LDFLAGS"
5623	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
5624	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
5625	# check for ICE first), but we must link in the order -lSM -lICE or
5626	# we get undefined symbols. So assume we have SM if we have ICE.
5627	# These have to be linked with before -lX11, unlike the other
5628	# libraries we check for below, so use a different variable.
5629	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
5630	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
5631	echo "configure:5632: checking for IceConnectionNumber in -lICE" >&5
5632	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`
5633	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5634	echo $ac_n "(cached) $ac_c" 1>&6
5635	else
5636	ac_save_LIBS="$LIBS"
5637	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5638	cat > conftest.$ac_ext <<EOF
5639	#line 5640 "configure"
5640	#include "confdefs.h"
5641	/* Override any gcc2 internal prototype to avoid an error. */
5642	/* We use char because int might match the return type of a gcc2
5643	builtin and then its argument prototype would still apply. */
5644	char IceConnectionNumber();
5645
5646	int main() {
5647	IceConnectionNumber()
5648	; return 0; }
5649	EOF
5650	if { (eval echo configure:5651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5651	rm -rf conftest*
5652	eval "ac_cv_lib_$ac_lib_var=yes"
5653	else
5654	echo "configure: failed program was:" >&5
5655	cat conftest.$ac_ext >&5
5656	rm -rf conftest*
5657	eval "ac_cv_lib_$ac_lib_var=no"
5658	fi
5659	rm -f conftest*
5660	LIBS="$ac_save_LIBS"
5661
5662	fi
5663	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5664	echo "$ac_t""yes" 1>&6
5665	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5666	else
5667	echo "$ac_t""no" 1>&6
5668	fi
5669
5670	LDFLAGS="$ac_save_LDFLAGS"
5671
5672	fi
5673
5674
5675	# Extract the first word of "passwd", so it can be a program name with args.
5676	set dummy passwd; ac_word=$2
5677	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5678	echo "configure:5679: checking for $ac_word" >&5
5679	if eval "test \"`echo '$''{'ac_cv_path_PASSWD_PATH'+set}'`\" = set"; then
5680	echo $ac_n "(cached) $ac_c" 1>&6
5681	else
5682	case "$PASSWD_PATH" in
5683	/*)
5684	ac_cv_path_PASSWD_PATH="$PASSWD_PATH" # Let the user override the test with a path.
5685	;;
5686	?:/*)
5687	ac_cv_path_PASSWD_PATH="$PASSWD_PATH" # Let the user override the test with a dos path.
5688	;;
5689	*)
5690	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5691	ac_dummy="$PATH"
5692	for ac_dir in $ac_dummy; do
5693	test -z "$ac_dir" && ac_dir=.
5694	if test -f $ac_dir/$ac_word; then
5695	ac_cv_path_PASSWD_PATH="$ac_dir/$ac_word"
5696	break
5697	fi
5698	done
5699	IFS="$ac_save_ifs"
5700	;;
5701	esac
5702	fi
5703	PASSWD_PATH="$ac_cv_path_PASSWD_PATH"
5704	if test -n "$PASSWD_PATH"; then
5705	echo "$ac_t""$PASSWD_PATH" 1>&6
5706	else
5707	echo "$ac_t""no" 1>&6
5708	fi
5709
5710	if test -n "$PASSWD_PATH"; then
5711	cat >> confdefs.h <<EOF
5712	#define PASSWD_PATH "$PASSWD_PATH"
5713	EOF
5714
5715	fi
5716
5717	# Extract the first word of "xauth", so it can be a program name with args.
5718	set dummy xauth; ac_word=$2
5719	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5720	echo "configure:5721: checking for $ac_word" >&5
5721	if eval "test \"`echo '$''{'ac_cv_path_XAUTH_PATH'+set}'`\" = set"; then
5722	echo $ac_n "(cached) $ac_c" 1>&6
5723	else
5724	case "$XAUTH_PATH" in
5725	/*)
5726	ac_cv_path_XAUTH_PATH="$XAUTH_PATH" # Let the user override the test with a path.
5727	;;
5728	?:/*)
5729	ac_cv_path_XAUTH_PATH="$XAUTH_PATH" # Let the user override the test with a dos path.
5730	;;
5731	*)
5732	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5733	ac_dummy="$PATH"
5734	for ac_dir in $ac_dummy; do
5735	test -z "$ac_dir" && ac_dir=.
5736	if test -f $ac_dir/$ac_word; then
5737	ac_cv_path_XAUTH_PATH="$ac_dir/$ac_word"
5738	break
5739	fi
5740	done
5741	IFS="$ac_save_ifs"
5742	;;
5743	esac
5744	fi
5745	XAUTH_PATH="$ac_cv_path_XAUTH_PATH"
5746	if test -n "$XAUTH_PATH"; then
5747	echo "$ac_t""$XAUTH_PATH" 1>&6
5748	else
5749	echo "$ac_t""no" 1>&6
5750	fi
5751
5752	if test -n "$XAUTH_PATH"; then
5753	cat >> confdefs.h <<EOF
5754	#define XAUTH_PATH "$XAUTH_PATH"
5755	EOF
5756
5757	fi
5758
5759	if test "$no_x" = yes; then
5760	X_PROGRAMS=""
5761	else
5762	if test "x$XAUTH_PATH" = "x"; then
5763	{ echo "configure: error: configuring with X but xauth not found - aborting" 1>&2; exit 1; }
5764	fi
5765	X_PROGRAMS="ssh-askpass"
5766	fi
5767	echo $ac_n "checking for X11 unix domain socket directory""... $ac_c" 1>&6
5768	echo "configure:5769: checking for X11 unix domain socket directory" >&5
5769
5770	if test '!' -d /tmp/.X11-unix; then
5771	if test -d /var/X/.X11-unix; then
5772	cat >> confdefs.h <<\EOF
5773	#define X11_DIR "/var/X/.X11-unix"
5774	EOF
5775
5776	echo "$ac_t""/var/X/.X11-unix" 1>&6
5777	else
5778	if test -d /tmp/.X11-pipe; then
5779	cat >> confdefs.h <<\EOF
5780	#define X11_DIR "/tmp/.X11-pipe"
5781	EOF
5782
5783	echo "$ac_t""/tmp/.X11-pipe" 1>&6
5784	else
5785	echo "$ac_t""/tmp/.X11-unix" 1>&6
5786	fi
5787	fi
5788	else
5789	echo "$ac_t""/tmp/.X11-unix" 1>&6
5790	fi
5791
5792	for ac_prog in perl5 perl
5793	do
5794	# Extract the first word of "$ac_prog", so it can be a program name with args.
5795	set dummy $ac_prog; ac_word=$2
5796	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5797	echo "configure:5798: checking for $ac_word" >&5
5798	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
5799	echo $ac_n "(cached) $ac_c" 1>&6
5800	else
5801	case "$PERL" in
5802	/*)
5803	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5804	;;
5805	?:/*)
5806	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
5807	;;
5808	*)
5809	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5810	ac_dummy="$PATH"
5811	for ac_dir in $ac_dummy; do
5812	test -z "$ac_dir" && ac_dir=.
5813	if test -f $ac_dir/$ac_word; then
5814	ac_cv_path_PERL="$ac_dir/$ac_word"
5815	break
5816	fi
5817	done
5818	IFS="$ac_save_ifs"
5819	;;
5820	esac
5821	fi
5822	PERL="$ac_cv_path_PERL"
5823	if test -n "$PERL"; then
5824	echo "$ac_t""$PERL" 1>&6
5825	else
5826	echo "$ac_t""no" 1>&6
5827	fi
5828
5829	test -n "$PERL" && break
5830	done
5831	test -n "$PERL" \|\| PERL="not found"
5832
5833	if test "x$PERL" = "xnot found" \|\| $PERL -e 'exit ($] >= 5)'; then
5834	unset ac_cv_path_PERL
5835	PERL="/usr/local/bin/perl"
5836	echo "configure: warning: perl version 5 not found - make-ssh-known-hosts will not work" 1>&2
5837	fi
5838
5839	for ac_func in getpseudotty
5840	do
5841	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5842	echo "configure:5843: checking for $ac_func" >&5
5843	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5844	echo $ac_n "(cached) $ac_c" 1>&6
5845	else
5846	cat > conftest.$ac_ext <<EOF
5847	#line 5848 "configure"
5848	#include "confdefs.h"
5849	/* System header to define __stub macros and hopefully few prototypes,
5850	which can conflict with char $ac_func(); below. */
5851	#include <assert.h>
5852	/* Override any gcc2 internal prototype to avoid an error. */
5853	/* We use char because int might match the return type of a gcc2
5854	builtin and then its argument prototype would still apply. */
5855	char $ac_func();
5856
5857	int main() {
5858
5859	/* The GNU C library defines this for functions which it implements
5860	to always fail with ENOSYS. Some functions are actually named
5861	something starting with __ and the normal name is an alias. */
5862	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5863	choke me
5864	#else
5865	$ac_func();
5866	#endif
5867
5868	; return 0; }
5869	EOF
5870	if { (eval echo configure:5871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5871	rm -rf conftest*
5872	eval "ac_cv_func_$ac_func=yes"
5873	else
5874	echo "configure: failed program was:" >&5
5875	cat conftest.$ac_ext >&5
5876	rm -rf conftest*
5877	eval "ac_cv_func_$ac_func=no"
5878	fi
5879	rm -f conftest*
5880	fi
5881
5882	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5883	echo "$ac_t""yes" 1>&6
5884	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5885	cat >> confdefs.h <<EOF
5886	#define $ac_tr_func 1
5887	EOF
5888
5889	else
5890	echo "$ac_t""no" 1>&6
5891	fi
5892	done
5893
5894	echo $ac_n "checking for pseudo ttys""... $ac_c" 1>&6
5895	echo "configure:5896: checking for pseudo ttys" >&5
5896	if test -c /dev/getpty && test $ac_cv_func_getpseudotty = yes
5897	then
5898	cat >> confdefs.h <<\EOF
5899	#define HAVE_GETPSEUDOTTY 1
5900	EOF
5901
5902	echo "$ac_t""getpseudotty" 1>&6
5903	else
5904	if test -c /dev/ptmx && test -c /dev/pts/0
5905	then
5906	cat >> confdefs.h <<\EOF
5907	#define HAVE_DEV_PTMX 1
5908	EOF
5909
5910	echo "$ac_t""streams ptys" 1>&6
5911	else
5912	if test -c /dev/ptc && test -c /dev/pts \|\| test -d /dev/pts
5913	then
5914	cat >> confdefs.h <<\EOF
5915	#define HAVE_DEV_PTS_AND_PTC 1
5916	EOF
5917
5918	echo "$ac_t""/dev/pts and /dev/ptc" 1>&6
5919	else
5920	if test -c /dev/ptyp10
5921	then
5922	cat >> confdefs.h <<\EOF
5923	#define HAVE_DEV_PTYP10 1
5924	EOF
5925
5926	echo "$ac_t""sco-style ptys" 1>&6
5927	else
5928	echo "$ac_t""bsd-style ptys" 1>&6
5929	fi
5930	fi
5931	fi
5932	fi
5933
5934	echo $ac_n "checking for /etc/default/login""... $ac_c" 1>&6
5935	echo "configure:5936: checking for /etc/default/login" >&5
5936	if test -f /etc/default/login; then
5937	cat >> confdefs.h <<\EOF
5938	#define HAVE_ETC_DEFAULT_LOGIN 1
5939	EOF
5940
5941	echo "$ac_t""yes" 1>&6
5942	else
5943	echo "$ac_t""no" 1>&6
5944	fi
5945
5946	if test -z "$no_shadows_password_checking"; then
5947	echo $ac_n "checking for shadow passwords""... $ac_c" 1>&6
5948	echo "configure:5949: checking for shadow passwords" >&5
5949	if test -f /etc/shadow; then
5950	# If we don't have shadow.h, this might be some nonstandard
5951	# kludging... So better check it out.
5952	if test "x$ac_cv_header_shadow_h" = "xyes"; then
5953	cat >> confdefs.h <<\EOF
5954	#define HAVE_ETC_SHADOW 1
5955	EOF
5956
5957	echo "$ac_t""/etc/shadow" 1>&6
5958	# SunOS C2 security uses this style of shadow passwords, but does not
5959	# have getspent in a system library. However, a libshadow.a library
5960	# contaning these is publicly available.
5961	echo $ac_n "checking for getspent in -lshadow""... $ac_c" 1>&6
5962	echo "configure:5963: checking for getspent in -lshadow" >&5
5963	ac_lib_var=`echo shadow'_'getspent \| sed 'y%./+-%__p_%'`
5964	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5965	echo $ac_n "(cached) $ac_c" 1>&6
5966	else
5967	ac_save_LIBS="$LIBS"
5968	LIBS="-lshadow $LIBS"
5969	cat > conftest.$ac_ext <<EOF
5970	#line 5971 "configure"
5971	#include "confdefs.h"
5972	/* Override any gcc2 internal prototype to avoid an error. */
5973	/* We use char because int might match the return type of a gcc2
5974	builtin and then its argument prototype would still apply. */
5975	char getspent();
5976
5977	int main() {
5978	getspent()
5979	; return 0; }
5980	EOF
5981	if { (eval echo configure:5982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5982	rm -rf conftest*
5983	eval "ac_cv_lib_$ac_lib_var=yes"
5984	else
5985	echo "configure: failed program was:" >&5
5986	cat conftest.$ac_ext >&5
5987	rm -rf conftest*
5988	eval "ac_cv_lib_$ac_lib_var=no"
5989	fi
5990	rm -f conftest*
5991	LIBS="$ac_save_LIBS"
5992
5993	fi
5994	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5995	echo "$ac_t""yes" 1>&6
5996	ac_tr_lib=HAVE_LIB`echo shadow \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
5997	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5998	cat >> confdefs.h <<EOF
5999	#define $ac_tr_lib 1
6000	EOF
6001
6002	LIBS="-lshadow $LIBS"
6003
6004	else
6005	echo "$ac_t""no" 1>&6
6006	fi
6007
6008	echo $ac_n "checking whether spwd have sp_expire field""... $ac_c" 1>&6
6009	echo "configure:6010: checking whether spwd have sp_expire field" >&5
6010	cat > conftest.$ac_ext <<EOF
6011	#line 6012 "configure"
6012	#include "confdefs.h"
6013	#include <shadow.h>
6014	EOF
6015	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6016	egrep "sp_expire" >/dev/null 2>&1; then
6017	rm -rf conftest*
6018	cat >> confdefs.h <<\EOF
6019	#define HAVE_STRUCT_SPWD_EXPIRE 1
6020	EOF
6021
6022	echo "$ac_t""yes" 1>&6
6023	else
6024	rm -rf conftest*
6025	echo "$ac_t""no" 1>&6
6026	fi
6027	rm -f conftest*
6028
6029	echo $ac_n "checking whether spwd have sp_inact field""... $ac_c" 1>&6
6030	echo "configure:6031: checking whether spwd have sp_inact field" >&5
6031	cat > conftest.$ac_ext <<EOF
6032	#line 6033 "configure"
6033	#include "confdefs.h"
6034	#include <shadow.h>
6035	EOF
6036	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6037	egrep "sp_inact" >/dev/null 2>&1; then
6038	rm -rf conftest*
6039	cat >> confdefs.h <<\EOF
6040	#define HAVE_STRUCT_SPWD_INACT 1
6041	EOF
6042
6043	echo "$ac_t""yes" 1>&6
6044	else
6045	rm -rf conftest*
6046	echo "$ac_t""no" 1>&6
6047	fi
6048	rm -f conftest*
6049
6050	else
6051	echo "$ac_t""no" 1>&6
6052	fi
6053	elif test -n "$os_aix"; then
6054	cat >> confdefs.h <<\EOF
6055	#define HAVE_ETC_SECURITY_PASSWD 1
6056	EOF
6057
6058	echo "$ac_t""/etc/security/passwd" 1>&6
6059	elif test -n "$os_sunos"; then
6060	cat >> confdefs.h <<\EOF
6061	#define HAVE_ETC_SECURITY_PASSWD_ADJUNCT 1
6062	EOF
6063
6064	echo "$ac_t""/etc/security/passwd.adjunct" 1>&6
6065	else
6066	echo "$ac_t""no" 1>&6
6067	fi
6068	fi
6069
6070	echo $ac_n "checking location of mail spool files""... $ac_c" 1>&6
6071	echo "configure:6072: checking location of mail spool files" >&5
6072	for dir in /var/spool/mail /var/mail /usr/spool/mail /usr/mail FILE
6073	do
6074	if test "$dir" = "FILE"; then
6075	if test -f $HOME/.MailBox; then
6076	echo "configure: warning: mail spool directory was not found: assuming you use \$HOME/.MailBox" 1>&2
6077	cat >> confdefs.h <<EOF
6078	#define MAIL_SPOOL_FILE ".MailBox"
6079	EOF
6080
6081	echo "$ac_t""\$HOME/.MailBox" 1>&6
6082	else
6083	if test -f $HOME/Mailbox; then
6084	echo "configure: warning: mail spool directory was not found: assuming you use \$HOME/Mailbox" 1>&2
6085	cat >> confdefs.h <<EOF
6086	#define MAIL_SPOOL_FILE "Mailbox"
6087	EOF
6088
6089	echo "$ac_t""\$HOME/Mailbox" 1>&6
6090	else
6091	echo "configure: warning: mail spool directory was not found: assuming you use \$HOME/newmail" 1>&2
6092	cat >> confdefs.h <<EOF
6093	#define MAIL_SPOOL_FILE "newmail"
6094	EOF
6095
6096	echo "$ac_t""\$HOME/newmail" 1>&6
6097	fi
6098	fi
6099	elif test -d $dir; then
6100	cat >> confdefs.h <<EOF
6101	#define MAIL_SPOOL_DIRECTORY "$dir"
6102	EOF
6103
6104	echo "$ac_t""$dir" 1>&6
6105	break
6106	fi
6107	done
6108
6109	echo $ac_n "checking location of utmp""... $ac_c" 1>&6
6110	echo "configure:6111: checking location of utmp" >&5
6111	if test -f /var/run/utmp; then
6112	cat >> confdefs.h <<\EOF
6113	#define SSH_UTMP "/var/run/utmp"
6114	EOF
6115
6116	echo "$ac_t""/var/run/utmp" 1>&6
6117	elif test -f /var/log/utmp; then
6118	cat >> confdefs.h <<\EOF
6119	#define SSH_UTMP "/var/log/utmp"
6120	EOF
6121
6122	echo "$ac_t""/var/log/utmp" 1>&6
6123	elif test -f /var/adm/utmp; then
6124	cat >> confdefs.h <<\EOF
6125	#define SSH_UTMP "/var/adm/utmp"
6126	EOF
6127
6128	echo "$ac_t""/var/adm/utmp" 1>&6
6129	elif test -f /usr/adm/utmp; then
6130	cat >> confdefs.h <<\EOF
6131	#define SSH_UTMP "/usr/adm/utmp"
6132	EOF
6133
6134	echo "$ac_t""/usr/adm/utmp" 1>&6
6135	elif test -f /etc/utmp; then
6136	cat >> confdefs.h <<\EOF
6137	#define SSH_UTMP "/etc/utmp"
6138	EOF
6139
6140	echo "$ac_t""/etc/utmp" 1>&6
6141	else
6142	echo "$ac_t""not found" 1>&6
6143	fi
6144
6145	echo $ac_n "checking location of wtmp""... $ac_c" 1>&6
6146	echo "configure:6147: checking location of wtmp" >&5
6147	if test -f /var/log/wtmp; then
6148	cat >> confdefs.h <<\EOF
6149	#define SSH_WTMP "/var/log/wtmp"
6150	EOF
6151
6152	echo "$ac_t""/var/log/wtmp" 1>&6
6153	elif test -f /var/adm/wtmp; then
6154	cat >> confdefs.h <<\EOF
6155	#define SSH_WTMP "/var/adm/wtmp"
6156	EOF
6157
6158	echo "$ac_t""/var/adm/wtmp" 1>&6
6159	elif test -f /usr/adm/wtmp; then
6160	cat >> confdefs.h <<\EOF
6161	#define SSH_WTMP "/usr/adm/wtmp"
6162	EOF
6163
6164	echo "$ac_t""/usr/adm/wtmp" 1>&6
6165	elif test -f /etc/wtmp; then
6166	cat >> confdefs.h <<\EOF
6167	#define SSH_WTMP "/etc/wtmp"
6168	EOF
6169
6170	echo "$ac_t""/etc/wtmp" 1>&6
6171	else
6172	cat >> confdefs.h <<\EOF
6173	#define SSH_WTMP "/var/adm/wtmp"
6174	EOF
6175
6176	echo "$ac_t""not found" 1>&6
6177	fi
6178
6179	echo $ac_n "checking location of lastlog""... $ac_c" 1>&6
6180	echo "configure:6181: checking location of lastlog" >&5
6181	if test -f /var/log/lastlog \|\| test -d /var/log/lastlog; then
6182	cat >> confdefs.h <<\EOF
6183	#define SSH_LASTLOG "/var/log/lastlog"
6184	EOF
6185
6186	cat >> confdefs.h <<\EOF
6187	#define HAVE_LASTLOG 1
6188	EOF
6189
6190	LASTLOG=/var/log/lastlog
6191	echo "$ac_t""/var/log/lastlog" 1>&6
6192	elif test -f /var/adm/lastlog \|\| test -d /var/adm/lastlog; then
6193	cat >> confdefs.h <<\EOF
6194	#define SSH_LASTLOG "/var/adm/lastlog"
6195	EOF
6196
6197	cat >> confdefs.h <<\EOF
6198	#define HAVE_LASTLOG 1
6199	EOF
6200
6201	LASTLOG=/var/adm/lastlog
6202	echo "$ac_t""/var/adm/lastlog" 1>&6
6203	elif test -f /usr/adm/lastlog \|\| test -d /usr/adm/lastlog; then
6204	cat >> confdefs.h <<\EOF
6205	#define SSH_LASTLOG "/usr/adm/lastlog"
6206	EOF
6207
6208	cat >> confdefs.h <<\EOF
6209	#define HAVE_LASTLOG 1
6210	EOF
6211
6212	LASTLOG=/usr/adm/lastlog
6213	echo "$ac_t""/usr/adm/lastlog" 1>&6
6214	elif test -f /etc/lastlog \|\| test -d /etc/lastlog; then
6215	cat >> confdefs.h <<\EOF
6216	#define SSH_LASTLOG "/etc/lastlog"
6217	EOF
6218
6219	cat >> confdefs.h <<\EOF
6220	#define HAVE_LASTLOG 1
6221	EOF
6222
6223	LASTLOG=/etc/lastlog
6224	echo "$ac_t""/etc/lastlog" 1>&6
6225	else
6226	echo "$ac_t""not found" 1>&6
6227	cat >> confdefs.h <<\EOF
6228	#define SSH_LASTLOG "/var/log/lastlog"
6229	EOF
6230
6231	LASTLOG=/var/log/lastlog
6232	fi
6233
6234	echo $ac_n "checking whether $LASTLOG is a directory""... $ac_c" 1>&6
6235	echo "configure:6236: checking whether $LASTLOG is a directory" >&5
6236	if test -d $LASTLOG
6237	then
6238	echo "$ac_t""yes" 1>&6
6239	cat >> confdefs.h <<\EOF
6240	#define LASTLOG_IS_DIR 1
6241	EOF
6242
6243	else
6244	echo "$ac_t""no" 1>&6
6245	fi
6246
6247	echo $ac_n "checking whether to include the IDEA encryption algorithm""... $ac_c" 1>&6
6248	echo "configure:6249: checking whether to include the IDEA encryption algorithm" >&5
6249	# Check whether --with-idea or --without-idea was given.
6250	if test "${with_idea+set}" = set; then
6251	withval="$with_idea"
6252	case "$withval" in
6253	no)
6254	echo "$ac_t""no" 1>&6
6255	;;
6256	*)
6257	echo "$ac_t""yes" 1>&6
6258	cat >> confdefs.h <<\EOF
6259	#define WITH_IDEA 1
6260	EOF
6261
6262	CONFOBJS="$CONFOBJS idea.o"
6263	;;
6264	esac
6265	else
6266	#ifndef F_SECURE_COMMERCIAL
6267	echo "$ac_t""yes" 1>&6
6268	cat >> confdefs.h <<\EOF
6269	#define WITH_IDEA 1
6270	EOF
6271
6272	CONFOBJS="$CONFOBJS idea.o"
6273	#endif F_SECURE_COMMERCIAL
6274	#ifdef F_SECURE_COMMERCIAL
6275	#
6276	#endif F_SECURE_COMMERCIAL
6277
6278	fi
6279
6280
6281	echo $ac_n "checking whether to include the Blowfish encryption algorithm""... $ac_c" 1>&6
6282	echo "configure:6283: checking whether to include the Blowfish encryption algorithm" >&5
6283	# Check whether --with-blowfish or --without-blowfish was given.
6284	if test "${with_blowfish+set}" = set; then
6285	withval="$with_blowfish"
6286	case "$withval" in
6287	no)
6288	echo "$ac_t""no" 1>&6
6289	;;
6290	*)
6291	echo "$ac_t""yes" 1>&6
6292	cat >> confdefs.h <<\EOF
6293	#define WITH_BLOWFISH 1
6294	EOF
6295
6296	;;
6297	esac
6298	else
6299	echo "$ac_t""yes" 1>&6
6300	cat >> confdefs.h <<\EOF
6301	#define WITH_BLOWFISH 1
6302	EOF
6303
6304
6305	fi
6306
6307
6308	echo $ac_n "checking whether to include the DES encryption algorithm""... $ac_c" 1>&6
6309	echo "configure:6310: checking whether to include the DES encryption algorithm" >&5
6310	# Check whether --with-des or --without-des was given.
6311	if test "${with_des+set}" = set; then
6312	withval="$with_des"
6313	case "$withval" in
6314	yes)
6315	echo "$ac_t""yes" 1>&6
6316	cat >> confdefs.h <<\EOF
6317	#define WITH_DES 1
6318	EOF
6319
6320	;;
6321	*)
6322	echo "$ac_t""no" 1>&6
6323	;;
6324	esac
6325	else
6326	echo "$ac_t""no" 1>&6
6327
6328	fi
6329
6330
6331	echo $ac_n "checking whether to include the ARCFOUR encryption algorithm""... $ac_c" 1>&6
6332	echo "configure:6333: checking whether to include the ARCFOUR encryption algorithm" >&5
6333	# Check whether --with-arcfour or --without-arcfour was given.
6334	if test "${with_arcfour+set}" = set; then
6335	withval="$with_arcfour"
6336	case "$withval" in
6337	yes)
6338	echo "$ac_t""yes" 1>&6
6339	cat >> confdefs.h <<\EOF
6340	#define WITH_ARCFOUR 1
6341	EOF
6342
6343	;;
6344	*)
6345	echo "$ac_t""no" 1>&6
6346	;;
6347	esac
6348	else
6349	echo "$ac_t""no" 1>&6
6350
6351	fi
6352
6353
6354	echo $ac_n "checking whether to include the none encryption algorithm""... $ac_c" 1>&6
6355	echo "configure:6356: checking whether to include the none encryption algorithm" >&5
6356	# Check whether --with-none or --without-none was given.
6357	if test "${with_none+set}" = set; then
6358	withval="$with_none"
6359	case "$withval" in
6360	yes)
6361	echo "$ac_t""yes" 1>&6
6362	cat >> confdefs.h <<\EOF
6363	#define WITH_NONE 1
6364	EOF
6365
6366	;;
6367	*)
6368	echo "$ac_t""no" 1>&6
6369	;;
6370	esac
6371	else
6372	echo "$ac_t""no" 1>&6
6373
6374	fi
6375
6376
6377	echo $ac_n "checking whether to use login""... $ac_c" 1>&6
6378	echo "configure:6379: checking whether to use login" >&5
6379	# Check whether --with-login or --without-login was given.
6380	if test "${with_login+set}" = set; then
6381	withval="$with_login"
6382	case "$withval" in
6383	no)
6384	echo "$ac_t""no" 1>&6
6385	;;
6386	yes)
6387	echo "$ac_t""yes" 1>&6
6388	for ac_prog in login
6389	do
6390	# Extract the first word of "$ac_prog", so it can be a program name with args.
6391	set dummy $ac_prog; ac_word=$2
6392	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6393	echo "configure:6394: checking for $ac_word" >&5
6394	if eval "test \"`echo '$''{'ac_cv_path_PATH_LOGIN'+set}'`\" = set"; then
6395	echo $ac_n "(cached) $ac_c" 1>&6
6396	else
6397	case "$PATH_LOGIN" in
6398	/*)
6399	ac_cv_path_PATH_LOGIN="$PATH_LOGIN" # Let the user override the test with a path.
6400	;;
6401	?:/*)
6402	ac_cv_path_PATH_LOGIN="$PATH_LOGIN" # Let the user override the test with a dos path.
6403	;;
6404	*)
6405	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6406	ac_dummy="$PATH"
6407	for ac_dir in $ac_dummy; do
6408	test -z "$ac_dir" && ac_dir=.
6409	if test -f $ac_dir/$ac_word; then
6410	ac_cv_path_PATH_LOGIN="$ac_dir/$ac_word"
6411	break
6412	fi
6413	done
6414	IFS="$ac_save_ifs"
6415	;;
6416	esac
6417	fi
6418	PATH_LOGIN="$ac_cv_path_PATH_LOGIN"
6419	if test -n "$PATH_LOGIN"; then
6420	echo "$ac_t""$PATH_LOGIN" 1>&6
6421	else
6422	echo "$ac_t""no" 1>&6
6423	fi
6424
6425	test -n "$PATH_LOGIN" && break
6426	done
6427
6428	cat >> confdefs.h <<\EOF
6429	#define USELOGIN 1
6430	EOF
6431
6432	cat >> confdefs.h <<EOF
6433	#define PATH_LOGIN "$PATH_LOGIN"
6434	EOF
6435
6436	;;
6437	*)
6438	echo "$ac_t""$withval" 1>&6
6439	cat >> confdefs.h <<\EOF
6440	#define USELOGIN 1
6441	EOF
6442
6443	cat >> confdefs.h <<EOF
6444	#define PATH_LOGIN "$withval"
6445	EOF
6446
6447	;;
6448	esac
6449	else
6450	echo "$ac_t""no" 1>&6
6451
6452	fi
6453
6454
6455	echo $ac_n "checking whether to use rsh""... $ac_c" 1>&6
6456	echo "configure:6457: checking whether to use rsh" >&5
6457	# Check whether --with-rsh or --without-rsh was given.
6458	if test "${with_rsh+set}" = set; then
6459	withval="$with_rsh"
6460	case "$withval" in
6461	no)
6462	echo "$ac_t""no" 1>&6
6463	;;
6464	yes)
6465	echo "$ac_t""yes" 1>&6
6466	for ac_prog in remsh resh rsh
6467	do
6468	# Extract the first word of "$ac_prog", so it can be a program name with args.
6469	set dummy $ac_prog; ac_word=$2
6470	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6471	echo "configure:6472: checking for $ac_word" >&5
6472	if eval "test \"`echo '$''{'ac_cv_path_RSH_PATH'+set}'`\" = set"; then
6473	echo $ac_n "(cached) $ac_c" 1>&6
6474	else
6475	case "$RSH_PATH" in
6476	/*)
6477	ac_cv_path_RSH_PATH="$RSH_PATH" # Let the user override the test with a path.
6478	;;
6479	?:/*)
6480	ac_cv_path_RSH_PATH="$RSH_PATH" # Let the user override the test with a dos path.
6481	;;
6482	*)
6483	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6484	ac_dummy="$PATH"
6485	for ac_dir in $ac_dummy; do
6486	test -z "$ac_dir" && ac_dir=.
6487	if test -f $ac_dir/$ac_word; then
6488	ac_cv_path_RSH_PATH="$ac_dir/$ac_word"
6489	break
6490	fi
6491	done
6492	IFS="$ac_save_ifs"
6493	;;
6494	esac
6495	fi
6496	RSH_PATH="$ac_cv_path_RSH_PATH"
6497	if test -n "$RSH_PATH"; then
6498	echo "$ac_t""$RSH_PATH" 1>&6
6499	else
6500	echo "$ac_t""no" 1>&6
6501	fi
6502
6503	test -n "$RSH_PATH" && break
6504	done
6505
6506	cat >> confdefs.h <<EOF
6507	#define RSH_PATH "$RSH_PATH"
6508	EOF
6509
6510	;;
6511	*)
6512	echo "$ac_t""$withval" 1>&6
6513	cat >> confdefs.h <<EOF
6514	#define RSH_PATH "$withval"
6515	EOF
6516
6517	RSH_PATH="$withval"
6518	;;
6519	esac
6520	else
6521	echo "$ac_t""yes" 1>&6
6522	for ac_prog in remsh resh rsh
6523	do
6524	# Extract the first word of "$ac_prog", so it can be a program name with args.
6525	set dummy $ac_prog; ac_word=$2
6526	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6527	echo "configure:6528: checking for $ac_word" >&5
6528	if eval "test \"`echo '$''{'ac_cv_path_RSH_PATH'+set}'`\" = set"; then
6529	echo $ac_n "(cached) $ac_c" 1>&6
6530	else
6531	case "$RSH_PATH" in
6532	/*)
6533	ac_cv_path_RSH_PATH="$RSH_PATH" # Let the user override the test with a path.
6534	;;
6535	?:/*)
6536	ac_cv_path_RSH_PATH="$RSH_PATH" # Let the user override the test with a dos path.
6537	;;
6538	*)
6539	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6540	ac_dummy="$PATH"
6541	for ac_dir in $ac_dummy; do
6542	test -z "$ac_dir" && ac_dir=.
6543	if test -f $ac_dir/$ac_word; then
6544	ac_cv_path_RSH_PATH="$ac_dir/$ac_word"
6545	break
6546	fi
6547	done
6548	IFS="$ac_save_ifs"
6549	;;
6550	esac
6551	fi
6552	RSH_PATH="$ac_cv_path_RSH_PATH"
6553	if test -n "$RSH_PATH"; then
6554	echo "$ac_t""$RSH_PATH" 1>&6
6555	else
6556	echo "$ac_t""no" 1>&6
6557	fi
6558
6559	test -n "$RSH_PATH" && break
6560	done
6561
6562	cat >> confdefs.h <<EOF
6563	#define RSH_PATH "$RSH_PATH"
6564	EOF
6565
6566
6567	fi
6568
6569
6570	# Check that we didn't accidentally get ssh as rsh.
6571	if test -n "$RSH_PATH"; then
6572	if test -n "`$RSH_PATH </dev/null 2>&1 \| grep listen-port:host:port`"; then
6573	echo "configure: warning: Found rsh in $RSH_PATH but it appears to actually be ssh." 1>&2
6574	{ echo "configure: error: Probably forgot to specify --with-rsh=PATH-TO-REAL-RSH." 1>&2; exit 1; }
6575	fi
6576	fi
6577
6578	# Code to permit setting default path for users (alden@math.ohio-state.edu)
6579	echo $ac_n "checking default path""... $ac_c" 1>&6
6580	echo "configure:6581: checking default path" >&5
6581	# Check whether --with-path or --without-path was given.
6582	if test "${with_path+set}" = set; then
6583	withval="$with_path"
6584	case "$withval" in
6585	no)
6586	echo "$ac_t""use system default" 1>&6
6587	;;
6588	*)
6589	echo "$ac_t""$withval" 1>&6
6590	cat >> confdefs.h <<EOF
6591	#define DEFAULT_PATH "$withval"
6592	EOF
6593
6594	;;
6595	esac
6596	else
6597	echo "$ac_t""use system default" 1>&6
6598
6599	fi
6600
6601
6602	echo $ac_n "checking etcdir""... $ac_c" 1>&6
6603	echo "configure:6604: checking etcdir" >&5
6604	# Check whether --with-etcdir or --without-etcdir was given.
6605	if test "${with_etcdir+set}" = set; then
6606	withval="$with_etcdir"
6607	case "$withval" in
6608	no)
6609	{ echo "configure: error: Need ETCDIR." 1>&2; exit 1; }
6610	;;
6611	yes)
6612	ETCDIR="/etc"
6613	echo "$ac_t""/etc" 1>&6
6614	;;
6615	*)
6616	ETCDIR="$withval"
6617	echo "$ac_t""$withval" 1>&6
6618	;;
6619	esac
6620	else
6621	ETCDIR="/etc"
6622	echo "$ac_t""/etc" 1>&6
6623
6624	fi
6625
6626
6627	echo $ac_n "checking whether to use nologin.allow file to override nologin""... $ac_c" 1>&6
6628	echo "configure:6629: checking whether to use nologin.allow file to override nologin" >&5
6629	# Check whether --with-nologin-allow or --without-nologin-allow was given.
6630	if test "${with_nologin_allow+set}" = set; then
6631	withval="$with_nologin_allow"
6632	case "$withval" in
6633	no)
6634	echo "$ac_t""no" 1>&6
6635	;;
6636	yes)
6637	echo "$ac_t""yes" 1>&6
6638	cat >> confdefs.h <<EOF
6639	#define NOLOGIN_ALLOW "/etc/nologin.allow"
6640	EOF
6641
6642	;;
6643	*)
6644	echo "$ac_t""$withval" 1>&6
6645	cat >> confdefs.h <<EOF
6646	#define NOLOGIN_ALLOW "$withval"
6647	EOF
6648
6649	;;
6650	esac
6651	else
6652	echo "$ac_t""no" 1>&6
6653
6654	fi
6655
6656
6657	echo $ac_n "checking whether to support SecurID""... $ac_c" 1>&6
6658	echo "configure:6659: checking whether to support SecurID" >&5
6659	# Check whether --with-securid or --without-securid was given.
6660	if test "${with_securid+set}" = set; then
6661	withval="$with_securid"
6662	case "$withval" in
6663	no)
6664	echo "$ac_t""no" 1>&6
6665	;;
6666	yes)
6667	echo "$ac_t""yes" 1>&6
6668	if test '!' -f /usr/ace/sdiclient.a; then
6669	{ echo "configure: error: SecurID sdiclient.a not found in /usr/ace: you must supply the path." 1>&2; exit 1; }
6670	fi
6671	echo "$ac_t""yes" 1>&6
6672	echo "$ac_t""Assuming SecurID headers and libraries are in /usr/ace." 1>&6
6673	cat >> confdefs.h <<\EOF
6674	#define HAVE_SECURID 1
6675	EOF
6676
6677	CFLAGS="$CFLAGS -I/usr/ace"
6678	LIBS="/usr/ace/sdiclient.a $LIBS"
6679	;;
6680	*)
6681	echo "$ac_t""yes" 1>&6
6682	if test '!' -f $withval/sdiclient.a; then
6683	{ echo "configure: error: SecurID sdiclient.a not found in $withval: please supply the correct path." 1>&2; exit 1; }
6684	fi
6685	echo "$ac_t""Assuming SecurID headers and libraries are in $withval." 1>&6
6686	cat >> confdefs.h <<\EOF
6687	#define HAVE_SECURID 1
6688	EOF
6689
6690	CFLAGS="$CFLAGS -I$withval"
6691	LIBS="$withval/sdiclient.a $LIBS"
6692	;;
6693	esac
6694	else
6695	echo "$ac_t""no" 1>&6
6696
6697	fi
6698
6699
6700	echo $ac_n "checking whether to support TIS authentication server""... $ac_c" 1>&6
6701	echo "configure:6702: checking whether to support TIS authentication server" >&5
6702	# Check whether --with-tis or --without-tis was given.
6703	if test "${with_tis+set}" = set; then
6704	withval="$with_tis"
6705	case "$withval" in
6706	no)
6707	echo "$ac_t""no" 1>&6
6708	;;
6709	*)
6710	echo "$ac_t""yes" 1>&6
6711	if test '!' -f $withval/libauth.a -a -f $withval/libfwall.a -a -f $withval/firewall.h; then
6712	{ echo "configure: error: TIS libauth.a or libfwall.a or firewall.h not found in $withval: please supply the correct path." 1>&2; exit 1; }
6713	fi
6714	echo "$ac_t""Assuming TIS headers and libraries are in $withval." 1>&6
6715	cat >> confdefs.h <<\EOF
6716	#define HAVE_TIS 1
6717	EOF
6718
6719	CFLAGS="$CFLAGS -I$withval -DHAVE_TIS"
6720	LIBS="-L$withval -lauth -lfwall $LIBS"
6721	echo "configure: warning: Remember to read README.TIS. The connection between sshd and TIS authentication
6722	server is clear text!" 1>&2
6723	;;
6724	esac
6725	else
6726	echo "$ac_t""no" 1>&6
6727
6728	fi
6729
6730
6731	echo $ac_n "checking whether to use Kerberos""... $ac_c" 1>&6
6732	echo "configure:6733: checking whether to use Kerberos" >&5
6733	# Check whether --with-kerberos5 or --without-kerberos5 was given.
6734	if test "${with_kerberos5+set}" = set; then
6735	withval="$with_kerberos5"
6736	case "$withval" in
6737	yes)
6738	with_kerberos5=/usr/local
6739	;;
6740	esac
6741	else
6742	with_kerberos5=no
6743
6744	fi
6745
6746	case "$with_kerberos5" in
6747	no)
6748	echo "$ac_t""no" 1>&6
6749	;;
6750	*)
6751	echo "$ac_t""yes" 1>&6
6752	cat >> confdefs.h <<\EOF
6753	#define KERBEROS 1
6754	EOF
6755
6756	cat >> confdefs.h <<\EOF
6757	#define KRB5 1
6758	EOF
6759
6760	KERBEROS_ROOT="$with_kerberos5"
6761	KERBEROS_INCS="-I${KERBEROS_ROOT}/include"
6762	KERBEROS_LIBS="-L${KERBEROS_ROOT}/lib -lkrb4 -ldes425 -lkrb524 -lgssapi_krb5 -lkrb5 -lcrypto -lcom_err"
6763	echo $ac_n "checking for dbm_open in -lndbm""... $ac_c" 1>&6
6764	echo "configure:6765: checking for dbm_open in -lndbm" >&5
6765	ac_lib_var=`echo ndbm'_'dbm_open \| sed 'y%./+-%__p_%'`
6766	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6767	echo $ac_n "(cached) $ac_c" 1>&6
6768	else
6769	ac_save_LIBS="$LIBS"
6770	LIBS="-lndbm $LIBS"
6771	cat > conftest.$ac_ext <<EOF
6772	#line 6773 "configure"
6773	#include "confdefs.h"
6774	/* Override any gcc2 internal prototype to avoid an error. */
6775	/* We use char because int might match the return type of a gcc2
6776	builtin and then its argument prototype would still apply. */
6777	char dbm_open();
6778
6779	int main() {
6780	dbm_open()
6781	; return 0; }
6782	EOF
6783	if { (eval echo configure:6784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6784	rm -rf conftest*
6785	eval "ac_cv_lib_$ac_lib_var=yes"
6786	else
6787	echo "configure: failed program was:" >&5
6788	cat conftest.$ac_ext >&5
6789	rm -rf conftest*
6790	eval "ac_cv_lib_$ac_lib_var=no"
6791	fi
6792	rm -f conftest*
6793	LIBS="$ac_save_LIBS"
6794
6795	fi
6796	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6797	echo "$ac_t""yes" 1>&6
6798	KERBEROS_LIBS="$KERBEROS_LIBS -lndbm"
6799	else
6800	echo "$ac_t""no" 1>&6
6801	fi
6802
6803	echo $ac_n "checking for compile in -lgen""... $ac_c" 1>&6
6804	echo "configure:6805: checking for compile in -lgen" >&5
6805	ac_lib_var=`echo gen'_'compile \| sed 'y%./+-%__p_%'`
6806	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6807	echo $ac_n "(cached) $ac_c" 1>&6
6808	else
6809	ac_save_LIBS="$LIBS"
6810	LIBS="-lgen $LIBS"
6811	cat > conftest.$ac_ext <<EOF
6812	#line 6813 "configure"
6813	#include "confdefs.h"
6814	/* Override any gcc2 internal prototype to avoid an error. */
6815	/* We use char because int might match the return type of a gcc2
6816	builtin and then its argument prototype would still apply. */
6817	char compile();
6818
6819	int main() {
6820	compile()
6821	; return 0; }
6822	EOF
6823	if { (eval echo configure:6824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6824	rm -rf conftest*
6825	eval "ac_cv_lib_$ac_lib_var=yes"
6826	else
6827	echo "configure: failed program was:" >&5
6828	cat conftest.$ac_ext >&5
6829	rm -rf conftest*
6830	eval "ac_cv_lib_$ac_lib_var=no"
6831	fi
6832	rm -f conftest*
6833	LIBS="$ac_save_LIBS"
6834
6835	fi
6836	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6837	echo "$ac_t""yes" 1>&6
6838	KERBEROS_LIBS="$KERBEROS_LIBS -lgen"
6839	else
6840	echo "$ac_t""no" 1>&6
6841	fi
6842
6843	KERBEROS_OBJS="auth-kerberos.o"
6844	;;
6845	esac
6846
6847
6848
6849
6850
6851	echo $ac_n "checking whether to enable passing the Kerberos TGT""... $ac_c" 1>&6
6852	echo "configure:6853: checking whether to enable passing the Kerberos TGT" >&5
6853	# Check whether --enable-kerberos-tgt-passing or --disable-kerberos-tgt-passing was given.
6854	if test "${enable_kerberos_tgt_passing+set}" = set; then
6855	enableval="$enable_kerberos_tgt_passing"
6856	case "$enableval" in
6857	no)
6858	echo "$ac_t""no" 1>&6
6859	;;
6860	*)
6861	if test "$with_kerberos5" = no ; then
6862	echo "$ac_t""no" 1>&6
6863	echo "configure: warning: "Passing Kerberos TGT requires Kerberos5 support."" 1>&2
6864	else
6865	echo "$ac_t""yes" 1>&6
6866	cat >> confdefs.h <<\EOF
6867	#define KERBEROS_TGT_PASSING 1
6868	EOF
6869
6870	fi
6871	;;
6872	esac
6873	else
6874	echo "$ac_t""no" 1>&6
6875
6876	fi
6877
6878
6879	echo $ac_n "checking whether to use libwrap""... $ac_c" 1>&6
6880	echo "configure:6881: checking whether to use libwrap" >&5
6881	# Check whether --with-libwrap or --without-libwrap was given.
6882	if test "${with_libwrap+set}" = set; then
6883	withval="$with_libwrap"
6884	case "$withval" in
6885	no)
6886	echo "$ac_t""no" 1>&6
6887	;;
6888	yes)
6889	echo "$ac_t""yes" 1>&6
6890	echo $ac_n "checking for request_init in -lwrap""... $ac_c" 1>&6
6891	echo "configure:6892: checking for request_init in -lwrap" >&5
6892	ac_lib_var=`echo wrap'_'request_init \| sed 'y%./+-%__p_%'`
6893	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6894	echo $ac_n "(cached) $ac_c" 1>&6
6895	else
6896	ac_save_LIBS="$LIBS"
6897	LIBS="-lwrap $LIBS"
6898	cat > conftest.$ac_ext <<EOF
6899	#line 6900 "configure"
6900	#include "confdefs.h"
6901	/* Override any gcc2 internal prototype to avoid an error. */
6902	/* We use char because int might match the return type of a gcc2
6903	builtin and then its argument prototype would still apply. */
6904	char request_init();
6905
6906	int main() {
6907	request_init()
6908	; return 0; }
6909	EOF
6910	if { (eval echo configure:6911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6911	rm -rf conftest*
6912	eval "ac_cv_lib_$ac_lib_var=yes"
6913	else
6914	echo "configure: failed program was:" >&5
6915	cat conftest.$ac_ext >&5
6916	rm -rf conftest*
6917	eval "ac_cv_lib_$ac_lib_var=no"
6918	fi
6919	rm -f conftest*
6920	LIBS="$ac_save_LIBS"
6921
6922	fi
6923	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6924	echo "$ac_t""yes" 1>&6
6925
6926	cat >> confdefs.h <<\EOF
6927	#define LIBWRAP 1
6928	EOF
6929
6930	WRAPLIBS="-lwrap"
6931	cat >> confdefs.h <<\EOF
6932	#define HAVE_LIBWRAP 1
6933	EOF
6934
6935	else
6936	echo "$ac_t""no" 1>&6
6937	fi
6938
6939	;;
6940	*)
6941	echo "$ac_t""yes" 1>&6
6942	cat >> confdefs.h <<\EOF
6943	#define LIBWRAP 1
6944	EOF
6945
6946	if test -d "$withval"; then
6947	WRAPLIBS="-L$withval -lwrap"
6948	else
6949	WRAPLIBS="$withval"
6950	fi
6951	OLDLIBS="$LIBS"
6952	LIBS="$WRAPLIBS $LIBS"
6953	cat > conftest.$ac_ext <<EOF
6954	#line 6955 "configure"
6955	#include "confdefs.h"
6956	int allow_severity; int deny_severity;
6957	int main() {
6958	hosts_access();
6959	; return 0; }
6960	EOF
6961	if { (eval echo configure:6962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6962	:
6963	else
6964	echo "configure: failed program was:" >&5
6965	cat conftest.$ac_ext >&5
6966	rm -rf conftest*
6967	{ echo "configure: error: Could not find the $withval library. You must first install tcp_wrappers." 1>&2; exit 1; }
6968	fi
6969	rm -f conftest*
6970	LIBS="$OLDLIBS"
6971	;;
6972	esac
6973	else
6974	echo "$ac_t""no" 1>&6
6975
6976	fi
6977
6978
6979
6980
6981	echo $ac_n "checking whether to support SOCKS""... $ac_c" 1>&6
6982	echo "configure:6983: checking whether to support SOCKS" >&5
6983	# Check whether --with-socks or --without-socks was given.
6984	if test "${with_socks+set}" = set; then
6985	withval="$with_socks"
6986	case "$withval" in
6987	no)
6988	echo "$ac_t""no" 1>&6
6989	;;
6990	yes)
6991	echo "$ac_t""yes" 1>&6
6992	echo $ac_n "checking for SOCKSconnect in -lsocks5""... $ac_c" 1>&6
6993	echo "configure:6994: checking for SOCKSconnect in -lsocks5" >&5
6994	ac_lib_var=`echo socks5'_'SOCKSconnect \| sed 'y%./+-%__p_%'`
6995	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6996	echo $ac_n "(cached) $ac_c" 1>&6
6997	else
6998	ac_save_LIBS="$LIBS"
6999	LIBS="-lsocks5 $LIBS"
7000	cat > conftest.$ac_ext <<EOF
7001	#line 7002 "configure"
7002	#include "confdefs.h"
7003	/* Override any gcc2 internal prototype to avoid an error. */
7004	/* We use char because int might match the return type of a gcc2
7005	builtin and then its argument prototype would still apply. */
7006	char SOCKSconnect();
7007
7008	int main() {
7009	SOCKSconnect()
7010	; return 0; }
7011	EOF
7012	if { (eval echo configure:7013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7013	rm -rf conftest*
7014	eval "ac_cv_lib_$ac_lib_var=yes"
7015	else
7016	echo "configure: failed program was:" >&5
7017	cat conftest.$ac_ext >&5
7018	rm -rf conftest*
7019	eval "ac_cv_lib_$ac_lib_var=no"
7020	fi
7021	rm -f conftest*
7022	LIBS="$ac_save_LIBS"
7023
7024	fi
7025	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7026	echo "$ac_t""yes" 1>&6
7027
7028	socks=5
7029	LIBS="-lsocks5 $LIBS"
7030	else
7031	echo "$ac_t""no" 1>&6
7032
7033	echo $ac_n "checking for Rconnect in -lsocks""... $ac_c" 1>&6
7034	echo "configure:7035: checking for Rconnect in -lsocks" >&5
7035	ac_lib_var=`echo socks'_'Rconnect \| sed 'y%./+-%__p_%'`
7036	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7037	echo $ac_n "(cached) $ac_c" 1>&6
7038	else
7039	ac_save_LIBS="$LIBS"
7040	LIBS="-lsocks $LIBS"
7041	cat > conftest.$ac_ext <<EOF
7042	#line 7043 "configure"
7043	#include "confdefs.h"
7044	/* Override any gcc2 internal prototype to avoid an error. */
7045	/* We use char because int might match the return type of a gcc2
7046	builtin and then its argument prototype would still apply. */
7047	char Rconnect();
7048
7049	int main() {
7050	Rconnect()
7051	; return 0; }
7052	EOF
7053	if { (eval echo configure:7054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7054	rm -rf conftest*
7055	eval "ac_cv_lib_$ac_lib_var=yes"
7056	else
7057	echo "configure: failed program was:" >&5
7058	cat conftest.$ac_ext >&5
7059	rm -rf conftest*
7060	eval "ac_cv_lib_$ac_lib_var=no"
7061	fi
7062	rm -f conftest*
7063	LIBS="$ac_save_LIBS"
7064
7065	fi
7066	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7067	echo "$ac_t""yes" 1>&6
7068
7069	socks=4
7070	LIBS="-lsocks $LIBS"
7071	else
7072	echo "$ac_t""no" 1>&6
7073
7074	{ echo "configure: error: Could not find socks library. You must first install socks." 1>&2; exit 1; }
7075	fi
7076
7077	fi
7078
7079	;;
7080	esac
7081	else
7082	echo "$ac_t""no" 1>&6
7083
7084	fi
7085
7086
7087	if test "x$socks" = "x"; then
7088	echo $ac_n "checking whether to support SOCKS5""... $ac_c" 1>&6
7089	echo "configure:7090: checking whether to support SOCKS5" >&5
7090	# Check whether --with-socks5 or --without-socks5 was given.
7091	if test "${with_socks5+set}" = set; then
7092	withval="$with_socks5"
7093	case "$withval" in
7094	no)
7095	echo "$ac_t""no" 1>&6
7096	;;
7097	*)
7098	echo "$ac_t""yes" 1>&6
7099	socks=5
7100	if test "x$withval" = "xyes"; then
7101	withval="-lsocks5"
7102	else
7103	if test -d "$withval"; then
7104	if test -d "$withval/include"; then
7105	CFLAGS="$CFLAGS -I$withval/include"
7106	else
7107	CFLAGS="$CFLAGS -I$withval"
7108	fi
7109	if test -d "$withval/lib"; then
7110	withval="-L$withval/lib -lsocks5"
7111	else
7112	withval="-L$withval -lsocks5"
7113	fi
7114	fi
7115	fi
7116	LIBS="$withval $LIBS"
7117	# If Socks was compiled with Kerberos support, we will need
7118	# to link against kerberos libraries. Temporarily append
7119	# to LIBS. This is harmless if there is no kerberos support.
7120	TMPLIBS="$LIBS"
7121	LIBS="$LIBS $KERBEROS_LIBS"
7122	cat > conftest.$ac_ext <<EOF
7123	#line 7124 "configure"
7124	#include "confdefs.h"
7125
7126	int main() {
7127	SOCKSconnect();
7128	; return 0; }
7129	EOF
7130	if { (eval echo configure:7131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7131	:
7132	else
7133	echo "configure: failed program was:" >&5
7134	cat conftest.$ac_ext >&5
7135	rm -rf conftest*
7136	{ echo "configure: error: Could not find the $withval library. You must first install socks5." 1>&2; exit 1; }
7137	fi
7138	rm -f conftest*
7139	LIBS="$TMPLIBS"
7140	;;
7141	esac
7142	else
7143	echo "$ac_t""no" 1>&6
7144
7145	fi
7146
7147	fi
7148
7149	if test "x$socks" = "x"; then
7150	echo $ac_n "checking whether to support SOCKS4""... $ac_c" 1>&6
7151	echo "configure:7152: checking whether to support SOCKS4" >&5
7152	# Check whether --with-socks4 or --without-socks4 was given.
7153	if test "${with_socks4+set}" = set; then
7154	withval="$with_socks4"
7155	case "$withval" in
7156	no)
7157	echo "$ac_t""no" 1>&6
7158	;;
7159	*)
7160	echo "$ac_t""yes" 1>&6
7161	socks=4
7162	if test "x$withval" = "xyes"; then
7163	withval="-lsocks"
7164	else
7165	if test -d "$withval"; then
7166	withval="-L$withval -lsocks"
7167	fi
7168	fi
7169	LIBS="$withval $LIBS"
7170	cat > conftest.$ac_ext <<EOF
7171	#line 7172 "configure"
7172	#include "confdefs.h"
7173
7174	int main() {
7175	Rconnect();
7176	; return 0; }
7177	EOF
7178	if { (eval echo configure:7179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7179	:
7180	else
7181	echo "configure: failed program was:" >&5
7182	cat conftest.$ac_ext >&5
7183	rm -rf conftest*
7184	{ echo "configure: error: Could not find the $withval library. You must first install socks." 1>&2; exit 1; }
7185	fi
7186	rm -f conftest*
7187	;;
7188	esac
7189	else
7190	echo "$ac_t""no" 1>&6
7191
7192	fi
7193
7194	fi
7195
7196
7197
7198	if test "x$socks" = "x4"; then
7199	cat >> confdefs.h <<\EOF
7200	#define SOCKS 1
7201	EOF
7202
7203	cat >> confdefs.h <<\EOF
7204	#define SOCKS4 1
7205	EOF
7206
7207	fi
7208
7209	if test "x$socks" = "x5"; then
7210	cat >> confdefs.h <<\EOF
7211	#define SOCKS 1
7212	EOF
7213
7214	cat >> confdefs.h <<\EOF
7215	#define SOCKS5 1
7216	EOF
7217
7218	for ac_hdr in socks.h
7219	do
7220	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
7221	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7222	echo "configure:7223: checking for $ac_hdr" >&5
7223	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7224	echo $ac_n "(cached) $ac_c" 1>&6
7225	else
7226	cat > conftest.$ac_ext <<EOF
7227	#line 7228 "configure"
7228	#include "confdefs.h"
7229	#include <$ac_hdr>
7230	EOF
7231	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7232	{ (eval echo configure:7233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7233	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7234	if test -z "$ac_err"; then
7235	rm -rf conftest*
7236	eval "ac_cv_header_$ac_safe=yes"
7237	else
7238	echo "$ac_err" >&5
7239	echo "configure: failed program was:" >&5
7240	cat conftest.$ac_ext >&5
7241	rm -rf conftest*
7242	eval "ac_cv_header_$ac_safe=no"
7243	fi
7244	rm -f conftest*
7245	fi
7246	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7247	echo "$ac_t""yes" 1>&6
7248	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7249	cat >> confdefs.h <<EOF
7250	#define $ac_tr_hdr 1
7251	EOF
7252
7253	else
7254	echo "$ac_t""no" 1>&6
7255	fi
7256	done
7257
7258	if test "x$ac_cv_header_socks_h" != "xyes"; then
7259	cat >> confdefs.h <<\EOF
7260	#define Rconnect SOCKSconnect
7261	EOF
7262
7263	cat >> confdefs.h <<\EOF
7264	#define Rgetsockname SOCKSgetsockname
7265	EOF
7266
7267	cat >> confdefs.h <<\EOF
7268	#define Rgetpeername SOCKSgetpeername
7269	EOF
7270
7271	cat >> confdefs.h <<\EOF
7272	#define Rbind SOCKSbind
7273	EOF
7274
7275	cat >> confdefs.h <<\EOF
7276	#define Raccept SOCKSaccept
7277	EOF
7278
7279	cat >> confdefs.h <<\EOF
7280	#define Rlisten SOCKSlisten
7281	EOF
7282
7283	cat >> confdefs.h <<\EOF
7284	#define Rselect SOCKSselect
7285	EOF
7286
7287	cat >> confdefs.h <<\EOF
7288	#define Rrecvfrom SOCKSrecvfrom
7289	EOF
7290
7291	cat >> confdefs.h <<\EOF
7292	#define Rsendto SOCKSsendto
7293	EOF
7294
7295	cat >> confdefs.h <<\EOF
7296	#define Rrecv SOCKSrecv
7297	EOF
7298
7299	cat >> confdefs.h <<\EOF
7300	#define Rsend SOCKSsend
7301	EOF
7302
7303	cat >> confdefs.h <<\EOF
7304	#define Rread SOCKSread
7305	EOF
7306
7307	cat >> confdefs.h <<\EOF
7308	#define Rwrite SOCKSwrite
7309	EOF
7310
7311	cat >> confdefs.h <<\EOF
7312	#define Rrresvport SOCKSrresvport
7313	EOF
7314
7315	cat >> confdefs.h <<\EOF
7316	#define Rshutdown SOCKSshutdown
7317	EOF
7318
7319	cat >> confdefs.h <<\EOF
7320	#define Rlisten SOCKSlisten
7321	EOF
7322
7323	cat >> confdefs.h <<\EOF
7324	#define Rclose SOCKSclose
7325	EOF
7326
7327	cat >> confdefs.h <<\EOF
7328	#define Rdup SOCKSdup
7329	EOF
7330
7331	cat >> confdefs.h <<\EOF
7332	#define Rdup2 SOCKSdup2
7333	EOF
7334
7335	cat >> confdefs.h <<\EOF
7336	#define Rfclose SOCKSfclose
7337	EOF
7338
7339	cat >> confdefs.h <<\EOF
7340	#define Rgethostbyname SOCKSgethostbyname
7341	EOF
7342
7343	fi
7344	fi
7345
7346	echo $ac_n "checking whether to use rsaref""... $ac_c" 1>&6
7347	echo "configure:7348: checking whether to use rsaref" >&5
7348	# Check whether --with-rsaref or --without-rsaref was given.
7349	if test "${with_rsaref+set}" = set; then
7350	withval="$with_rsaref"
7351	case "$withval" in
7352	no)
7353	echo "$ac_t""no" 1>&6
7354	;;
7355	*)
7356	echo "$ac_t""yes" 1>&6
7357	if test "x$withval" = "xyes"; then
7358	withval="-lrsaref"
7359	RSAREFDEP="rsaref2/source/librsaref.a"
7360	LDFLAGS="-Lrsaref2/source $LDFLAGS"
7361	else
7362	if test -d "$withval"; then
7363	withval="-L$withval -lrsaref"
7364	fi
7365	fi
7366	cat >> confdefs.h <<\EOF
7367	#define RSAREF 1
7368	EOF
7369
7370	LIBS="$withval $LIBS"
7371	;;
7372	esac
7373	else
7374	echo "$ac_t""no" 1>&6
7375
7376	fi
7377
7378
7379	# This allows group writeability in userfile_check_owner_permissions()
7380	echo $ac_n "checking whether to allow group writeability""... $ac_c" 1>&6
7381	echo "configure:7382: checking whether to allow group writeability" >&5
7382	# Check whether --enable-group-writeability or --disable-group-writeability was given.
7383	if test "${enable_group_writeability+set}" = set; then
7384	enableval="$enable_group_writeability"
7385	echo "$ac_t""yes" 1>&6
7386	cat >> confdefs.h <<\EOF
7387	#define ALLOW_GROUP_WRITEABILITY 1
7388	EOF
7389
7390	else
7391	echo "$ac_t""no" 1>&6
7392
7393	fi
7394
7395
7396	echo $ac_n "checking whether to disable forwardings in server""... $ac_c" 1>&6
7397	echo "configure:7398: checking whether to disable forwardings in server" >&5
7398	# Check whether --enable-server-port-forwardings or --disable-server-port-forwardings was given.
7399	if test "${enable_server_port_forwardings+set}" = set; then
7400	enableval="$enable_server_port_forwardings"
7401	case "$enableval" in
7402	no)
7403	cat >> confdefs.h <<\EOF
7404	#define SSHD_NO_PORT_FORWARDING 1
7405	EOF
7406
7407	echo "$ac_t""yes" 1>&6
7408	;;
7409	*) echo "$ac_t""no" 1>&6
7410	;;
7411	esac
7412	else
7413	echo "$ac_t""no" 1>&6
7414
7415	fi
7416
7417
7418	echo $ac_n "checking whether to disable forwardings in client""... $ac_c" 1>&6
7419	echo "configure:7420: checking whether to disable forwardings in client" >&5
7420	# Check whether --enable-client-port-forwardings or --disable-client-port-forwardings was given.
7421	if test "${enable_client_port_forwardings+set}" = set; then
7422	enableval="$enable_client_port_forwardings"
7423	case "$enableval" in
7424	no)
7425	cat >> confdefs.h <<\EOF
7426	#define SSH_NO_PORT_FORWARDING 1
7427	EOF
7428
7429	echo "$ac_t""yes" 1>&6
7430	;;
7431	*) echo "$ac_t""no" 1>&6
7432	;;
7433	esac
7434	else
7435	echo "$ac_t""no" 1>&6
7436
7437	fi
7438
7439
7440	echo $ac_n "checking whether to disable X11 forwarding in server""... $ac_c" 1>&6
7441	echo "configure:7442: checking whether to disable X11 forwarding in server" >&5
7442	# Check whether --enable-server-x11-forwarding or --disable-server-x11-forwarding was given.
7443	if test "${enable_server_x11_forwarding+set}" = set; then
7444	enableval="$enable_server_x11_forwarding"
7445	case "$enableval" in
7446	no)
7447	cat >> confdefs.h <<\EOF
7448	#define SSHD_NO_X11_FORWARDING 1
7449	EOF
7450
7451	echo "$ac_t""yes" 1>&6
7452	;;
7453	*) echo "$ac_t""no" 1>&6
7454	;;
7455	esac
7456	else
7457	echo "$ac_t""no" 1>&6
7458
7459	fi
7460
7461
7462	echo $ac_n "checking whether to disable X11 forwarding in client""... $ac_c" 1>&6
7463	echo "configure:7464: checking whether to disable X11 forwarding in client" >&5
7464	# Check whether --enable-client-x11-forwarding or --disable-client-x11-forwarding was given.
7465	if test "${enable_client_x11_forwarding+set}" = set; then
7466	enableval="$enable_client_x11_forwarding"
7467	case "$enableval" in
7468	no)
7469	cat >> confdefs.h <<\EOF
7470	#define SSH_NO_X11_FORWARDING 1
7471	EOF
7472
7473	echo "$ac_t""yes" 1>&6
7474	;;
7475	*) echo "$ac_t""no" 1>&6
7476	;;
7477	esac
7478	else
7479	echo "$ac_t""no" 1>&6
7480
7481	fi
7482
7483
7484	echo $ac_n "checking whether to install ssh as suid root""... $ac_c" 1>&6
7485	echo "configure:7486: checking whether to install ssh as suid root" >&5
7486	# Check whether --enable-suid-ssh or --disable-suid-ssh was given.
7487	if test "${enable_suid_ssh+set}" = set; then
7488	enableval="$enable_suid_ssh"
7489	case "$enableval" in
7490	no)
7491	echo "$ac_t""no" 1>&6
7492	SSHINSTALLMODE=0755
7493	;;
7494	*) echo "$ac_t""yes" 1>&6
7495	SSHINSTALLMODE=04711
7496	;;
7497	esac
7498	else
7499	echo "$ac_t""yes" 1>&6
7500	SSHINSTALLMODE=04711
7501
7502	fi
7503
7504
7505	echo $ac_n "checking whether to enable TCP_NODELAY""... $ac_c" 1>&6
7506	echo "configure:7507: checking whether to enable TCP_NODELAY" >&5
7507	# Check whether --enable-tcp-nodelay or --disable-tcp-nodelay was given.
7508	if test "${enable_tcp_nodelay+set}" = set; then
7509	enableval="$enable_tcp_nodelay"
7510	case "$enableval" in
7511	no)
7512	echo "$ac_t""no" 1>&6
7513	;;
7514	*)
7515	cat >> confdefs.h <<\EOF
7516	#define ENABLE_TCP_NODELAY 1
7517	EOF
7518
7519	echo "$ac_t""yes" 1>&6
7520	esac
7521	else
7522	echo "$ac_t""yes" 1>&6
7523	cat >> confdefs.h <<\EOF
7524	#define ENABLE_TCP_NODELAY 1
7525	EOF
7526
7527
7528	fi
7529
7530
7531	echo $ac_n "checking whether to enable SO_LINGER""... $ac_c" 1>&6
7532	echo "configure:7533: checking whether to enable SO_LINGER" >&5
7533	# Check whether --enable-so-linger or --disable-so-linger was given.
7534	if test "${enable_so_linger+set}" = set; then
7535	enableval="$enable_so_linger"
7536	case "$enableval" in
7537	yes)
7538	echo "$ac_t""yes" 1>&6
7539	cat >> confdefs.h <<\EOF
7540	#define ENABLE_SO_LINGER 1
7541	EOF
7542
7543	;;
7544	*)
7545	echo "$ac_t""no" 1>&6
7546	esac
7547	else
7548	echo "$ac_t""no" 1>&6
7549
7550	fi
7551
7552
7553	echo $ac_n "checking whether to include scp statistics at all""... $ac_c" 1>&6
7554	echo "configure:7555: checking whether to include scp statistics at all" >&5
7555	# Check whether --with-scp-stats or --without-scp-stats was given.
7556	if test "${with_scp_stats+set}" = set; then
7557	withval="$with_scp_stats"
7558	case "withvalval" in
7559	no)
7560	echo "$ac_t""no" 1>&6
7561	;;
7562	*)
7563	cat >> confdefs.h <<\EOF
7564	#define WITH_SCP_STATS 1
7565	EOF
7566
7567	echo "$ac_t""yes" 1>&6
7568	esac
7569	else
7570	echo "$ac_t""yes" 1>&6
7571	cat >> confdefs.h <<\EOF
7572	#define WITH_SCP_STATS 1
7573	EOF
7574
7575
7576	fi
7577
7578
7579	echo $ac_n "checking whether to enable scp statistics""... $ac_c" 1>&6
7580	echo "configure:7581: checking whether to enable scp statistics" >&5
7581	# Check whether --enable-scp-stats or --disable-scp-stats was given.
7582	if test "${enable_scp_stats+set}" = set; then
7583	enableval="$enable_scp_stats"
7584	case "$enableval" in
7585	no)
7586	echo "$ac_t""no" 1>&6
7587	;;
7588	*)
7589	cat >> confdefs.h <<\EOF
7590	#define SCP_STATISTICS_ENABLED 1
7591	EOF
7592
7593	echo "$ac_t""yes" 1>&6
7594	esac
7595	else
7596	echo "$ac_t""yes" 1>&6
7597	cat >> confdefs.h <<\EOF
7598	#define SCP_STATISTICS_ENABLED 1
7599	EOF
7600
7601
7602	fi
7603
7604
7605	echo $ac_n "checking whether to enable scp statistics for all files""... $ac_c" 1>&6
7606	echo "configure:7607: checking whether to enable scp statistics for all files" >&5
7607	# Check whether --enable-all-scp-stats or --disable-all-scp-stats was given.
7608	if test "${enable_all_scp_stats+set}" = set; then
7609	enableval="$enable_all_scp_stats"
7610	case "$enableval" in
7611	no)
7612	echo "$ac_t""no" 1>&6
7613	;;
7614	*)
7615	cat >> confdefs.h <<\EOF
7616	#define SCP_ALL_STATISTICS_ENABLED 1
7617	EOF
7618
7619	echo "$ac_t""yes" 1>&6
7620	esac
7621	else
7622	echo "$ac_t""yes" 1>&6
7623	cat >> confdefs.h <<\EOF
7624	#define SCP_ALL_STATISTICS_ENABLED 1
7625	EOF
7626
7627
7628	fi
7629
7630
7631	# We include this here only to make it visible in --help; this is only used
7632	# in the gmp subdirectory.
7633	# Check whether --enable-asm or --disable-asm was given.
7634	if test "${enable_asm+set}" = set; then
7635	enableval="$enable_asm"
7636	:
7637	fi
7638
7639
7640	PIDDIR="/var/run"
7641	echo $ac_n "checking where to put sshd.pid""... $ac_c" 1>&6
7642	echo "configure:7643: checking where to put sshd.pid" >&5
7643	if test '!' -d $PIDDIR; then
7644	PIDDIR="$ETCDIR"
7645	fi
7646	echo "$ac_t""$PIDDIR" 1>&6
7647
7648	subdirs="gmp-2.0.2-ssh-2"
7649
7650
7651	if test "$program_transform_name" = s,x,x,; then
7652	program_transform_name=
7653	else
7654	# Double any \ or $. echo might interpret backslashes.
7655	cat <<\EOF_SED > conftestsed
7656	s,\\,\\\\,g; s,\$,$$,g
7657	EOF_SED
7658	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
7659	rm -f conftestsed
7660	fi
7661	test "$program_prefix" != NONE &&
7662	program_transform_name="s,^,${program_prefix},; $program_transform_name"
7663	# Use a double $ so make ignores it.
7664	test "$program_suffix" != NONE &&
7665	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
7666
7667	# sed with no file args requires a program.
7668	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679	ATHENA_LIBS=
7680	echo $ac_n "checking for res_send""... $ac_c" 1>&6
7681	echo "configure:7682: checking for res_send" >&5
7682	if eval "test \"`echo '$''{'ac_cv_func_res_send'+set}'`\" = set"; then
7683	echo $ac_n "(cached) $ac_c" 1>&6
7684	else
7685	cat > conftest.$ac_ext <<EOF
7686	#line 7687 "configure"
7687	#include "confdefs.h"
7688	/* System header to define __stub macros and hopefully few prototypes,
7689	which can conflict with char res_send(); below. */
7690	#include <assert.h>
7691	/* Override any gcc2 internal prototype to avoid an error. */
7692	/* We use char because int might match the return type of a gcc2
7693	builtin and then its argument prototype would still apply. */
7694	char res_send();
7695
7696	int main() {
7697
7698	/* The GNU C library defines this for functions which it implements
7699	to always fail with ENOSYS. Some functions are actually named
7700	something starting with __ and the normal name is an alias. */
7701	#if defined (__stub_res_send) \|\| defined (__stub___res_send)
7702	choke me
7703	#else
7704	res_send();
7705	#endif
7706
7707	; return 0; }
7708	EOF
7709	if { (eval echo configure:7710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7710	rm -rf conftest*
7711	eval "ac_cv_func_res_send=yes"
7712	else
7713	echo "configure: failed program was:" >&5
7714	cat conftest.$ac_ext >&5
7715	rm -rf conftest*
7716	eval "ac_cv_func_res_send=no"
7717	fi
7718	rm -f conftest*
7719	fi
7720
7721	if eval "test \"`echo '$ac_cv_func_'res_send`\" = yes"; then
7722	echo "$ac_t""yes" 1>&6
7723	:
7724	else
7725	echo "$ac_t""no" 1>&6
7726	echo $ac_n "checking for res_send in -lresolv""... $ac_c" 1>&6
7727	echo "configure:7728: checking for res_send in -lresolv" >&5
7728	ac_lib_var=`echo resolv'_'res_send \| sed 'y%./+-%__p_%'`
7729	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7730	echo $ac_n "(cached) $ac_c" 1>&6
7731	else
7732	ac_save_LIBS="$LIBS"
7733	LIBS="-lresolv $LIBS"
7734	cat > conftest.$ac_ext <<EOF
7735	#line 7736 "configure"
7736	#include "confdefs.h"
7737	/* Override any gcc2 internal prototype to avoid an error. */
7738	/* We use char because int might match the return type of a gcc2
7739	builtin and then its argument prototype would still apply. */
7740	char res_send();
7741
7742	int main() {
7743	res_send()
7744	; return 0; }
7745	EOF
7746	if { (eval echo configure:7747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7747	rm -rf conftest*
7748	eval "ac_cv_lib_$ac_lib_var=yes"
7749	else
7750	echo "configure: failed program was:" >&5
7751	cat conftest.$ac_ext >&5
7752	rm -rf conftest*
7753	eval "ac_cv_lib_$ac_lib_var=no"
7754	fi
7755	rm -f conftest*
7756	LIBS="$ac_save_LIBS"
7757
7758	fi
7759	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7760	echo "$ac_t""yes" 1>&6
7761	ATHENA_LIBS=-lresolv
7762	else
7763	echo "$ac_t""no" 1>&6
7764	fi
7765
7766	fi
7767
7768
7769	# Check whether --with-afs or --without-afs was given.
7770	if test "${with_afs+set}" = set; then
7771	withval="$with_afs"
7772	:
7773	else
7774	with_afs=no
7775	fi
7776	if test $with_afs != no; then
7777	ATHENA_LIBS="$ATHENA_LIBS -L$with_afs/lib -L$with_afs/lib/afs -lprot -lauth -lrxkad -lubik $with_afs/lib/afs/util.a -laudit -lsys -lrx -llwp -lsys"
7778	echo $ac_n "checking for sigvec""... $ac_c" 1>&6
7779	echo "configure:7780: checking for sigvec" >&5
7780	if eval "test \"`echo '$''{'ac_cv_func_sigvec'+set}'`\" = set"; then
7781	echo $ac_n "(cached) $ac_c" 1>&6
7782	else
7783	cat > conftest.$ac_ext <<EOF
7784	#line 7785 "configure"
7785	#include "confdefs.h"
7786	/* System header to define __stub macros and hopefully few prototypes,
7787	which can conflict with char sigvec(); below. */
7788	#include <assert.h>
7789	/* Override any gcc2 internal prototype to avoid an error. */
7790	/* We use char because int might match the return type of a gcc2
7791	builtin and then its argument prototype would still apply. */
7792	char sigvec();
7793
7794	int main() {
7795
7796	/* The GNU C library defines this for functions which it implements
7797	to always fail with ENOSYS. Some functions are actually named
7798	something starting with __ and the normal name is an alias. */
7799	#if defined (__stub_sigvec) \|\| defined (__stub___sigvec)
7800	choke me
7801	#else
7802	sigvec();
7803	#endif
7804
7805	; return 0; }
7806	EOF
7807	if { (eval echo configure:7808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7808	rm -rf conftest*
7809	eval "ac_cv_func_sigvec=yes"
7810	else
7811	echo "configure: failed program was:" >&5
7812	cat conftest.$ac_ext >&5
7813	rm -rf conftest*
7814	eval "ac_cv_func_sigvec=no"
7815	fi
7816	rm -f conftest*
7817	fi
7818
7819	if eval "test \"`echo '$ac_cv_func_'sigvec`\" = yes"; then
7820	echo "$ac_t""yes" 1>&6
7821	:
7822	else
7823	echo "$ac_t""no" 1>&6
7824	echo $ac_n "checking for sigvec in -lucb""... $ac_c" 1>&6
7825	echo "configure:7826: checking for sigvec in -lucb" >&5
7826	ac_lib_var=`echo ucb'_'sigvec \| sed 'y%./+-%__p_%'`
7827	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7828	echo $ac_n "(cached) $ac_c" 1>&6
7829	else
7830	ac_save_LIBS="$LIBS"
7831	LIBS="-lucb -L/usr/ucblib $LIBS"
7832	cat > conftest.$ac_ext <<EOF
7833	#line 7834 "configure"
7834	#include "confdefs.h"
7835	/* Override any gcc2 internal prototype to avoid an error. */
7836	/* We use char because int might match the return type of a gcc2
7837	builtin and then its argument prototype would still apply. */
7838	char sigvec();
7839
7840	int main() {
7841	sigvec()
7842	; return 0; }
7843	EOF
7844	if { (eval echo configure:7845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7845	rm -rf conftest*
7846	eval "ac_cv_lib_$ac_lib_var=yes"
7847	else
7848	echo "configure: failed program was:" >&5
7849	cat conftest.$ac_ext >&5
7850	rm -rf conftest*
7851	eval "ac_cv_lib_$ac_lib_var=no"
7852	fi
7853	rm -f conftest*
7854	LIBS="$ac_save_LIBS"
7855
7856	fi
7857	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7858	echo "$ac_t""yes" 1>&6
7859	ATHENA_LIBS="$ATHENA_LIBS -L/usr/ucblib -R/usr/ucblib -lc -lucb"
7860	else
7861	echo "$ac_t""no" 1>&6
7862	:
7863	fi
7864
7865	fi
7866
7867	echo $ac_n "checking for insque""... $ac_c" 1>&6
7868	echo "configure:7869: checking for insque" >&5
7869	if eval "test \"`echo '$''{'ac_cv_func_insque'+set}'`\" = set"; then
7870	echo $ac_n "(cached) $ac_c" 1>&6
7871	else
7872	cat > conftest.$ac_ext <<EOF
7873	#line 7874 "configure"
7874	#include "confdefs.h"
7875	/* System header to define __stub macros and hopefully few prototypes,
7876	which can conflict with char insque(); below. */
7877	#include <assert.h>
7878	/* Override any gcc2 internal prototype to avoid an error. */
7879	/* We use char because int might match the return type of a gcc2
7880	builtin and then its argument prototype would still apply. */
7881	char insque();
7882
7883	int main() {
7884
7885	/* The GNU C library defines this for functions which it implements
7886	to always fail with ENOSYS. Some functions are actually named
7887	something starting with __ and the normal name is an alias. */
7888	#if defined (__stub_insque) \|\| defined (__stub___insque)
7889	choke me
7890	#else
7891	insque();
7892	#endif
7893
7894	; return 0; }
7895	EOF
7896	if { (eval echo configure:7897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7897	rm -rf conftest*
7898	eval "ac_cv_func_insque=yes"
7899	else
7900	echo "configure: failed program was:" >&5
7901	cat conftest.$ac_ext >&5
7902	rm -rf conftest*
7903	eval "ac_cv_func_insque=no"
7904	fi
7905	rm -f conftest*
7906	fi
7907
7908	if eval "test \"`echo '$ac_cv_func_'insque`\" = yes"; then
7909	echo "$ac_t""yes" 1>&6
7910	:
7911	else
7912	echo "$ac_t""no" 1>&6
7913	echo $ac_n "checking for insque in -lcompat""... $ac_c" 1>&6
7914	echo "configure:7915: checking for insque in -lcompat" >&5
7915	ac_lib_var=`echo compat'_'insque \| sed 'y%./+-%__p_%'`
7916	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7917	echo $ac_n "(cached) $ac_c" 1>&6
7918	else
7919	ac_save_LIBS="$LIBS"
7920	LIBS="-lcompat $LIBS"
7921	cat > conftest.$ac_ext <<EOF
7922	#line 7923 "configure"
7923	#include "confdefs.h"
7924	/* Override any gcc2 internal prototype to avoid an error. */
7925	/* We use char because int might match the return type of a gcc2
7926	builtin and then its argument prototype would still apply. */
7927	char insque();
7928
7929	int main() {
7930	insque()
7931	; return 0; }
7932	EOF
7933	if { (eval echo configure:7934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7934	rm -rf conftest*
7935	eval "ac_cv_lib_$ac_lib_var=yes"
7936	else
7937	echo "configure: failed program was:" >&5
7938	cat conftest.$ac_ext >&5
7939	rm -rf conftest*
7940	eval "ac_cv_lib_$ac_lib_var=no"
7941	fi
7942	rm -f conftest*
7943	LIBS="$ac_save_LIBS"
7944
7945	fi
7946	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7947	echo "$ac_t""yes" 1>&6
7948	ATHENA_LIBS="$ATHENA_LIBS -lcompat"
7949	else
7950	echo "$ac_t""no" 1>&6
7951	fi
7952
7953	fi
7954
7955	fi
7956
7957
7958	trap '' 1 2 15
7959	cat > confcache <<\EOF
7960	# This file is a shell script that caches the results of configure
7961	# tests run on this system so they can be shared between configure
7962	# scripts and configure runs. It is not useful on other systems.
7963	# If it contains results you don't want to keep, you may remove or edit it.
7964	#
7965	# By default, configure uses ./config.cache as the cache file,
7966	# creating it if it does not exist already. You can give configure
7967	# the --cache-file=FILE option to use a different cache file; that is
7968	# what configure does when it calls configure scripts in
7969	# subdirectories, so they share the cache.
7970	# Giving --cache-file=/dev/null disables caching, for debugging configure.
7971	# config.status only pays attention to the cache file if you give it the
7972	# --recheck option to rerun configure.
7973	#
7974	EOF
7975	# The following way of writing the cache mishandles newlines in values,
7976	# but we know of no workaround that is simple, portable, and efficient.
7977	# So, don't put newlines in cache variables' values.
7978	# Ultrix sh set writes to stderr and can't be redirected directly,
7979	# and sets the high bit in the cache file unless we assign to the vars.
7980	(set) 2>&1 \|
7981	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
7982	ac_space=\ )
7983	# `set' does not quote correctly, so add quotes (double-quote substitution
7984	# turns \\\\ into \\, and sed turns \\ into \).
7985	sed -n \
7986	-e "s/'/'\\\\''/g" \
7987	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
7988	;;
7989	*)
7990	# `set' quotes correctly as required by POSIX, so do not add quotes.
7991	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
7992	;;
7993	esac >> confcache
7994	if cmp -s $cache_file confcache; then
7995	:
7996	else
7997	if test -w $cache_file; then
7998	echo "updating cache $cache_file"
7999	cat confcache > $cache_file
8000	else
8001	echo "not updating unwritable cache $cache_file"
8002	fi
8003	fi
8004	rm -f confcache
8005
8006	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8007
8008	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8009	# Let make expand exec_prefix.
8010	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8011
8012	# Any assignment to VPATH causes Sun make to only execute
8013	# the first set of double-colon rules, so remove it if not needed.
8014	# If there is a colon in the path, we need to keep it.
8015	if test "x$srcdir" = x.; then
8016	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
8017	fi
8018
8019	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8020
8021	DEFS=-DHAVE_CONFIG_H
8022
8023	# Without the "./", some shells look in PATH for config.status.
8024	: ${CONFIG_STATUS=./config.status}
8025
8026	echo creating $CONFIG_STATUS
8027	rm -f $CONFIG_STATUS
8028	cat > $CONFIG_STATUS <<EOF
8029	#! /bin/sh
8030	# Generated automatically by configure.
8031	# Run this file to recreate the current configuration.
8032	# This directory was configured as follows,
8033	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
8034	#
8035	# $0 $ac_configure_args
8036	#
8037	# Compiler output produced by configure, useful for debugging
8038	# configure, is in ./config.log if it exists.
8039
8040	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8041	for ac_option
8042	do
8043	case "\$ac_option" in
8044	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
8045	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8046	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8047	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
8048	echo "$CONFIG_STATUS generated by autoconf version 2.13"
8049	exit 0 ;;
8050	-help \| --help \| --hel \| --he \| --h)
8051	echo "\$ac_cs_usage"; exit 0 ;;
8052	*) echo "\$ac_cs_usage"; exit 1 ;;
8053	esac
8054	done
8055
8056	ac_given_srcdir=$srcdir
8057	ac_given_INSTALL="$INSTALL"
8058
8059	trap 'rm -fr `echo "Makefile sshd.8 ssh.1 make-ssh-known-hosts.1 zlib-1.0.4/Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
8060	EOF
8061	cat >> $CONFIG_STATUS <<EOF
8062
8063	# Protect against being on the right side of a sed subst in config.status.
8064	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8065	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8066	$ac_vpsub
8067	$extrasub
8068	s%@SHELL@%$SHELL%g
8069	s%@CFLAGS@%$CFLAGS%g
8070	s%@CPPFLAGS@%$CPPFLAGS%g
8071	s%@CXXFLAGS@%$CXXFLAGS%g
8072	s%@FFLAGS@%$FFLAGS%g
8073	s%@DEFS@%$DEFS%g
8074	s%@LDFLAGS@%$LDFLAGS%g
8075	s%@LIBS@%$LIBS%g
8076	s%@exec_prefix@%$exec_prefix%g
8077	s%@prefix@%$prefix%g
8078	s%@program_transform_name@%$program_transform_name%g
8079	s%@bindir@%$bindir%g
8080	s%@sbindir@%$sbindir%g
8081	s%@libexecdir@%$libexecdir%g
8082	s%@datadir@%$datadir%g
8083	s%@sysconfdir@%$sysconfdir%g
8084	s%@sharedstatedir@%$sharedstatedir%g
8085	s%@localstatedir@%$localstatedir%g
8086	s%@libdir@%$libdir%g
8087	s%@includedir@%$includedir%g
8088	s%@oldincludedir@%$oldincludedir%g
8089	s%@infodir@%$infodir%g
8090	s%@mandir@%$mandir%g
8091	s%@host@%$host%g
8092	s%@host_alias@%$host_alias%g
8093	s%@host_cpu@%$host_cpu%g
8094	s%@host_vendor@%$host_vendor%g
8095	s%@host_os@%$host_os%g
8096	s%@CC@%$CC%g
8097	s%@CPP@%$CPP%g
8098	s%@LIBOBJS@%$LIBOBJS%g
8099	s%@LN_S@%$LN_S%g
8100	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8101	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8102	s%@INSTALL_DATA@%$INSTALL_DATA%g
8103	s%@AR@%$AR%g
8104	s%@RANLIB@%$RANLIB%g
8105	s%@MAKEDEP@%$MAKEDEP%g
8106	s%@X_CFLAGS@%$X_CFLAGS%g
8107	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
8108	s%@X_LIBS@%$X_LIBS%g
8109	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
8110	s%@PASSWD_PATH@%$PASSWD_PATH%g
8111	s%@XAUTH_PATH@%$XAUTH_PATH%g
8112	s%@X_PROGRAMS@%$X_PROGRAMS%g
8113	s%@PERL@%$PERL%g
8114	s%@PATH_LOGIN@%$PATH_LOGIN%g
8115	s%@RSH_PATH@%$RSH_PATH%g
8116	s%@KERBEROS_ROOT@%$KERBEROS_ROOT%g
8117	s%@KERBEROS_INCS@%$KERBEROS_INCS%g
8118	s%@KERBEROS_LIBS@%$KERBEROS_LIBS%g
8119	s%@KERBEROS_OBJS@%$KERBEROS_OBJS%g
8120	s%@WRAPLIBS@%$WRAPLIBS%g
8121	s%@subdirs@%$subdirs%g
8122	s%@ETCDIR@%$ETCDIR%g
8123	s%@PIDDIR@%$PIDDIR%g
8124	s%@RSAREFDEP@%$RSAREFDEP%g
8125	s%@CONFOBJS@%$CONFOBJS%g
8126	s%@SSHCONFOBJS@%$SSHCONFOBJS%g
8127	s%@SSHDCONFOBJS@%$SSHDCONFOBJS%g
8128	s%@SSHINSTALLMODE@%$SSHINSTALLMODE%g
8129	s%@ATHENA_LIBS@%$ATHENA_LIBS%g
8130
8131	CEOF
8132	EOF
8133
8134	cat >> $CONFIG_STATUS <<\EOF
8135
8136	# Split the substitutions into bite-sized pieces for seds with
8137	# small command number limits, like on Digital OSF/1 and HP-UX.
8138	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8139	ac_file=1 # Number of current file.
8140	ac_beg=1 # First line for current file.
8141	ac_end=$ac_max_sed_cmds # Line after last line for current file.
8142	ac_more_lines=:
8143	ac_sed_cmds=""
8144	while $ac_more_lines; do
8145	if test $ac_beg -gt 1; then
8146	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8147	else
8148	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8149	fi
8150	if test ! -s conftest.s$ac_file; then
8151	ac_more_lines=false
8152	rm -f conftest.s$ac_file
8153	else
8154	if test -z "$ac_sed_cmds"; then
8155	ac_sed_cmds="sed -f conftest.s$ac_file"
8156	else
8157	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
8158	fi
8159	ac_file=`expr $ac_file + 1`
8160	ac_beg=$ac_end
8161	ac_end=`expr $ac_end + $ac_max_sed_cmds`
8162	fi
8163	done
8164	if test -z "$ac_sed_cmds"; then
8165	ac_sed_cmds=cat
8166	fi
8167	EOF
8168
8169	cat >> $CONFIG_STATUS <<EOF
8170
8171	CONFIG_FILES=\${CONFIG_FILES-"Makefile sshd.8 ssh.1 make-ssh-known-hosts.1 zlib-1.0.4/Makefile"}
8172	EOF
8173	cat >> $CONFIG_STATUS <<\EOF
8174	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8175	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8176	case "$ac_file" in
8177	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
8178	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
8179	*) ac_file_in="${ac_file}.in" ;;
8180	esac
8181
8182	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8183
8184	# Remove last slash and all that follows it. Not all systems have dirname.
8185	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
8186	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8187	# The file is in a subdirectory.
8188	test ! -d "$ac_dir" && mkdir "$ac_dir"
8189	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
8190	# A "../" for each directory in $ac_dir_suffix.
8191	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
8192	else
8193	ac_dir_suffix= ac_dots=
8194	fi
8195
8196	case "$ac_given_srcdir" in
8197	.) srcdir=.
8198	if test -z "$ac_dots"; then top_srcdir=.
8199	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
8200	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8201	*) # Relative path.
8202	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8203	top_srcdir="$ac_dots$ac_given_srcdir" ;;
8204	esac
8205
8206	case "$ac_given_INSTALL" in
8207	[/$]*) INSTALL="$ac_given_INSTALL" ;;
8208	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8209	esac
8210
8211	echo creating "$ac_file"
8212	rm -f "$ac_file"
8213	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
8214	case "$ac_file" in
8215	Makefile) ac_comsub="1i\\
8216	# $configure_input" ;;
8217	*) ac_comsub= ;;
8218	esac
8219
8220	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8221	sed -e "$ac_comsub
8222	s%@configure_input@%$configure_input%g
8223	s%@srcdir@%$srcdir%g
8224	s%@top_srcdir@%$top_srcdir%g
8225	s%@INSTALL@%$INSTALL%g
8226	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
8227	fi; done
8228	rm -f conftest.s*
8229
8230	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8231	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8232	#
8233	# ac_d sets the value in "#define NAME VALUE" lines.
8234	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
8235	ac_dB='$[ ][ ]$[^ ]%\1#\2'
8236	ac_dC='\3'
8237	ac_dD='%g'
8238	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8239	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
8240	ac_uB='$[ ]$%\1#\2define\3'
8241	ac_uC=' '
8242	ac_uD='\4%g'
8243	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8244	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
8245	ac_eB='$%\1#\2define\3'
8246	ac_eC=' '
8247	ac_eD='%g'
8248
8249	if test "${CONFIG_HEADERS+set}" != set; then
8250	EOF
8251	cat >> $CONFIG_STATUS <<EOF
8252	CONFIG_HEADERS="config.h"
8253	EOF
8254	cat >> $CONFIG_STATUS <<\EOF
8255	fi
8256	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8257	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8258	case "$ac_file" in
8259	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
8260	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
8261	*) ac_file_in="${ac_file}.in" ;;
8262	esac
8263
8264	echo creating $ac_file
8265
8266	rm -f conftest.frag conftest.in conftest.out
8267	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8268	cat $ac_file_inputs > conftest.in
8269
8270	EOF
8271
8272	# Transform confdefs.h into a sed script conftest.vals that substitutes
8273	# the proper values into config.h.in to produce config.h. And first:
8274	# Protect against being on the right side of a sed subst in config.status.
8275	# Protect against being in an unquoted here document in config.status.
8276	rm -f conftest.vals
8277	cat > conftest.hdr <<\EOF
8278	s/[\\&%]/\\&/g
8279	s%[\\$`]%\\&%g
8280	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8281	s%ac_d%ac_u%gp
8282	s%ac_u%ac_e%gp
8283	EOF
8284	sed -n -f conftest.hdr confdefs.h > conftest.vals
8285	rm -f conftest.hdr
8286
8287	# This sed command replaces #undef with comments. This is necessary, for
8288	# example, in the case of _POSIX_SOURCE, which is predefined and required
8289	# on some systems where configure will not decide to define it.
8290	cat >> conftest.vals <<\EOF
8291	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
8292	EOF
8293
8294	# Break up conftest.vals because some shells have a limit on
8295	# the size of here documents, and old seds have small limits too.
8296
8297	rm -f conftest.tail
8298	while :
8299	do
8300	ac_lines=`grep -c . conftest.vals`
8301	# grep -c gives empty output for an empty file on some AIX systems.
8302	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
8303	# Write a limited-size here document to conftest.frag.
8304	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8305	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8306	echo 'CEOF
8307	sed -f conftest.frag conftest.in > conftest.out
8308	rm -f conftest.in
8309	mv conftest.out conftest.in
8310	' >> $CONFIG_STATUS
8311	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8312	rm -f conftest.vals
8313	mv conftest.tail conftest.vals
8314	done
8315	rm -f conftest.vals
8316
8317	cat >> $CONFIG_STATUS <<\EOF
8318	rm -f conftest.frag conftest.h
8319	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
8320	cat conftest.in >> conftest.h
8321	rm -f conftest.in
8322	if cmp -s $ac_file conftest.h 2>/dev/null; then
8323	echo "$ac_file is unchanged"
8324	rm -f conftest.h
8325	else
8326	# Remove last slash and all that follows it. Not all systems have dirname.
8327	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
8328	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8329	# The file is in a subdirectory.
8330	test ! -d "$ac_dir" && mkdir "$ac_dir"
8331	fi
8332	rm -f $ac_file
8333	mv conftest.h $ac_file
8334	fi
8335	fi; done
8336
8337	EOF
8338	cat >> $CONFIG_STATUS <<EOF
8339
8340	EOF
8341	cat >> $CONFIG_STATUS <<\EOF
8342
8343	exit 0
8344	EOF
8345	chmod +x $CONFIG_STATUS
8346	rm -fr confdefs* $ac_clean_files
8347	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
8348
8349	if test "$no_recursion" != yes; then
8350
8351	# Remove --cache-file and --srcdir arguments so they do not pile up.
8352	ac_sub_configure_args=
8353	ac_prev=
8354	for ac_arg in $ac_configure_args; do
8355	if test -n "$ac_prev"; then
8356	ac_prev=
8357	continue
8358	fi
8359	case "$ac_arg" in
8360	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
8361	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
8362	ac_prev=cache_file ;;
8363	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
8364	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
8365	;;
8366	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
8367	ac_prev=srcdir ;;
8368	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
8369	;;
8370	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8371	esac
8372	done
8373
8374	for ac_config_dir in gmp-2.0.2-ssh-2; do
8375
8376	# Do not complain, so a configure script can configure whichever
8377	# parts of a large source tree are present.
8378	if test ! -d $srcdir/$ac_config_dir; then
8379	continue
8380	fi
8381
8382	echo configuring in $ac_config_dir
8383
8384	case "$srcdir" in
8385	.) ;;
8386	*)
8387	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
8388	else
8389	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8390	fi
8391	;;
8392	esac
8393
8394	ac_popdir=`pwd`
8395	cd $ac_config_dir
8396
8397	# A "../" for each directory in /$ac_config_dir.
8398	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8399
8400	case "$srcdir" in
8401	.) # No --srcdir option. We are building in place.
8402	ac_sub_srcdir=$srcdir ;;
8403	/*) # Absolute path.
8404	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8405	*) # Relative path.
8406	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8407	esac
8408
8409	# Check for guested configure; otherwise get Cygnus style configure.
8410	if test -f $ac_sub_srcdir/configure; then
8411	ac_sub_configure=$ac_sub_srcdir/configure
8412	elif test -f $ac_sub_srcdir/configure.in; then
8413	ac_sub_configure=$ac_configure
8414	else
8415	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8416	ac_sub_configure=
8417	fi
8418
8419	# The recursion is here.
8420	if test -n "$ac_sub_configure"; then
8421
8422	# Make the cache file name correct relative to the subdirectory.
8423	case "$cache_file" in
8424	/*) ac_sub_cache_file=$cache_file ;;
8425	*) # Relative path.
8426	ac_sub_cache_file="$ac_dots$cache_file" ;;
8427	esac
8428	case "$ac_given_INSTALL" in
8429	[/$]*) INSTALL="$ac_given_INSTALL" ;;
8430	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8431	esac
8432
8433	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8434	# The eval makes quoting arguments work.
8435	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8436	then :
8437	else
8438	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8439	fi
8440	fi
8441
8442	cd $ac_popdir
8443	done
8444	fi
8445

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