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configure @ 14620

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Revision 14620, 57.6 KB checked in by ghudson, 25 years ago (diff)
Recognize Solaris 2.7. (Use the 2.6 config file; seems to work fine.)
Property svn:executable set to ``*

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14
15	# Initialize some variables set by options.
16	# The variables have the same names as the options, with
17	# dashes changed to underlines.
18	build=NONE
19	cache_file=./config.cache
20	exec_prefix=NONE
21	host=NONE
22	no_create=
23	nonopt=NONE
24	no_recursion=
25	prefix=NONE
26	program_prefix=NONE
27	program_suffix=NONE
28	program_transform_name=s,x,x,
29	silent=
30	site=
31	srcdir=
32	target=NONE
33	verbose=
34	x_includes=NONE
35	x_libraries=NONE
36	bindir='${exec_prefix}/bin'
37	sbindir='${exec_prefix}/sbin'
38	libexecdir='${exec_prefix}/libexec'
39	datadir='${prefix}/share'
40	sysconfdir='${prefix}/etc'
41	sharedstatedir='${prefix}/com'
42	localstatedir='${prefix}/var'
43	libdir='${exec_prefix}/lib'
44	includedir='${prefix}/include'
45	oldincludedir='/usr/include'
46	infodir='${prefix}/info'
47	mandir='${prefix}/man'
48
49	# Initialize some other variables.
50	subdirs=
51	MFLAGS= MAKEFLAGS=
52	SHELL=${CONFIG_SHELL-/bin/sh}
53	# Maximum number of lines to put in a shell here document.
54	ac_max_here_lines=12
55
56	ac_prev=
57	for ac_option
58	do
59
60	# If the previous option needs an argument, assign it.
61	if test -n "$ac_prev"; then
62	eval "$ac_prev=\$ac_option"
63	ac_prev=
64	continue
65	fi
66
67	case "$ac_option" in
68	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
69	*) ac_optarg= ;;
70	esac
71
72	# Accept the important Cygnus configure options, so we can diagnose typos.
73
74	case "$ac_option" in
75
76	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
77	ac_prev=bindir ;;
78	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
79	bindir="$ac_optarg" ;;
80
81	-build \| --build \| --buil \| --bui \| --bu)
82	ac_prev=build ;;
83	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
84	build="$ac_optarg" ;;
85
86	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
87	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
88	ac_prev=cache_file ;;
89	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
90	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
91	cache_file="$ac_optarg" ;;
92
93	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
94	ac_prev=datadir ;;
95	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
96	\| --da=*)
97	datadir="$ac_optarg" ;;
98
99	-disable-* \| --disable-*)
100	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
101	# Reject names that are not valid shell variable names.
102	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
103	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104	fi
105	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
106	eval "enable_${ac_feature}=no" ;;
107
108	-enable-* \| --enable-*)
109	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
110	# Reject names that are not valid shell variable names.
111	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
112	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113	fi
114	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
115	case "$ac_option" in
116	=) ;;
117	*) ac_optarg=yes ;;
118	esac
119	eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
122	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
123	\| --exec \| --exe \| --ex)
124	ac_prev=exec_prefix ;;
125	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
126	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
127	\| --exec=* \| --exe=* \| --ex=*)
128	exec_prefix="$ac_optarg" ;;
129
130	-gas \| --gas \| --ga \| --g)
131	# Obsolete; use --with-gas.
132	with_gas=yes ;;
133
134	-help \| --help \| --hel \| --he)
135	# Omit some internal or obsolete options to make the list less imposing.
136	# This message is too long to be a string in the A/UX 3.1 sh.
137	cat << EOF
138	Usage: configure [options] [host]
139	Options: [defaults in brackets after descriptions]
140	Configuration:
141	--cache-file=FILE cache test results in FILE
142	--help print this message
143	--no-create do not create output files
144	--quiet, --silent do not print \`checking...' messages
145	--version print the version of autoconf that created configure
146	Directory and file names:
147	--prefix=PREFIX install architecture-independent files in PREFIX
148	[$ac_default_prefix]
149	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150	[same as prefix]
151	--bindir=DIR user executables in DIR [EPREFIX/bin]
152	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154	--datadir=DIR read-only architecture-independent data in DIR
155	[PREFIX/share]
156	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157	--sharedstatedir=DIR modifiable architecture-independent data in DIR
158	[PREFIX/com]
159	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
161	--includedir=DIR C header files in DIR [PREFIX/include]
162	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163	--infodir=DIR info documentation in DIR [PREFIX/info]
164	--mandir=DIR man documentation in DIR [PREFIX/man]
165	--srcdir=DIR find the sources in DIR [configure dir or ..]
166	--program-prefix=PREFIX prepend PREFIX to installed program names
167	--program-suffix=SUFFIX append SUFFIX to installed program names
168	--program-transform-name=PROGRAM
169	run sed PROGRAM on installed program names
170	EOF
171	cat << EOF
172	Host type:
173	--build=BUILD configure for building on BUILD [BUILD=HOST]
174	--host=HOST configure for HOST [guessed]
175	--target=TARGET configure for TARGET [TARGET=HOST]
176	Features and packages:
177	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181	--x-includes=DIR X include files are in DIR
182	--x-libraries=DIR X library files are in DIR
183	EOF
184	if test -n "$ac_help"; then
185	echo "--enable and --with options recognized:$ac_help"
186	fi
187	exit 0 ;;
188
189	-host \| --host \| --hos \| --ho)
190	ac_prev=host ;;
191	-host=* \| --host=* \| --hos=* \| --ho=*)
192	host="$ac_optarg" ;;
193
194	-includedir \| --includedir \| --includedi \| --included \| --include \
195	\| --includ \| --inclu \| --incl \| --inc)
196	ac_prev=includedir ;;
197	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
198	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
199	includedir="$ac_optarg" ;;
200
201	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
202	ac_prev=infodir ;;
203	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
204	infodir="$ac_optarg" ;;
205
206	-libdir \| --libdir \| --libdi \| --libd)
207	ac_prev=libdir ;;
208	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
209	libdir="$ac_optarg" ;;
210
211	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
212	\| --libexe \| --libex \| --libe)
213	ac_prev=libexecdir ;;
214	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
215	\| --libexe=* \| --libex=* \| --libe=*)
216	libexecdir="$ac_optarg" ;;
217
218	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
219	\| --localstate \| --localstat \| --localsta \| --localst \
220	\| --locals \| --local \| --loca \| --loc \| --lo)
221	ac_prev=localstatedir ;;
222	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
223	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
224	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
225	localstatedir="$ac_optarg" ;;
226
227	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
228	ac_prev=mandir ;;
229	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
230	mandir="$ac_optarg" ;;
231
232	-nfp \| --nfp \| --nf)
233	# Obsolete; use --without-fp.
234	with_fp=no ;;
235
236	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
237	\| --no-cr \| --no-c)
238	no_create=yes ;;
239
240	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
241	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
242	no_recursion=yes ;;
243
244	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
245	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
246	\| --oldin \| --oldi \| --old \| --ol \| --o)
247	ac_prev=oldincludedir ;;
248	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
249	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
250	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
251	oldincludedir="$ac_optarg" ;;
252
253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
254	ac_prev=prefix ;;
255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
256	prefix="$ac_optarg" ;;
257
258	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
259	\| --program-pre \| --program-pr \| --program-p)
260	ac_prev=program_prefix ;;
261	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
262	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
263	program_prefix="$ac_optarg" ;;
264
265	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
266	\| --program-suf \| --program-su \| --program-s)
267	ac_prev=program_suffix ;;
268	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
269	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
270	program_suffix="$ac_optarg" ;;
271
272	-program-transform-name \| --program-transform-name \
273	\| --program-transform-nam \| --program-transform-na \
274	\| --program-transform-n \| --program-transform- \
275	\| --program-transform \| --program-transfor \
276	\| --program-transfo \| --program-transf \
277	\| --program-trans \| --program-tran \
278	\| --progr-tra \| --program-tr \| --program-t)
279	ac_prev=program_transform_name ;;
280	-program-transform-name=* \| --program-transform-name=* \
281	\| --program-transform-nam=* \| --program-transform-na=* \
282	\| --program-transform-n=* \| --program-transform-=* \
283	\| --program-transform=* \| --program-transfor=* \
284	\| --program-transfo=* \| --program-transf=* \
285	\| --program-trans=* \| --program-tran=* \
286	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
287	program_transform_name="$ac_optarg" ;;
288
289	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
290	\| -silent \| --silent \| --silen \| --sile \| --sil)
291	silent=yes ;;
292
293	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
294	ac_prev=sbindir ;;
295	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
296	\| --sbi=* \| --sb=*)
297	sbindir="$ac_optarg" ;;
298
299	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
300	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
301	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
302	\| --sha \| --sh)
303	ac_prev=sharedstatedir ;;
304	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
305	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
306	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
307	\| --sha=* \| --sh=*)
308	sharedstatedir="$ac_optarg" ;;
309
310	-site \| --site \| --sit)
311	ac_prev=site ;;
312	-site=* \| --site=* \| --sit=*)
313	site="$ac_optarg" ;;
314
315	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
316	ac_prev=srcdir ;;
317	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
318	srcdir="$ac_optarg" ;;
319
320	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
321	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
322	ac_prev=sysconfdir ;;
323	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
324	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
325	sysconfdir="$ac_optarg" ;;
326
327	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
328	ac_prev=target ;;
329	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
330	target="$ac_optarg" ;;
331
332	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
333	verbose=yes ;;
334
335	-version \| --version \| --versio \| --versi \| --vers)
336	echo "configure generated by autoconf version 2.13"
337	exit 0 ;;
338
339	-with-* \| --with-*)
340	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
341	# Reject names that are not valid shell variable names.
342	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
343	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344	fi
345	ac_package=`echo $ac_package\| sed 's/-/_/g'`
346	case "$ac_option" in
347	=) ;;
348	*) ac_optarg=yes ;;
349	esac
350	eval "with_${ac_package}='$ac_optarg'" ;;
351
352	-without-* \| --without-*)
353	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
354	# Reject names that are not valid shell variable names.
355	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
356	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357	fi
358	ac_package=`echo $ac_package\| sed 's/-/_/g'`
359	eval "with_${ac_package}=no" ;;
360
361	--x)
362	# Obsolete; use --with-x.
363	with_x=yes ;;
364
365	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
366	\| --x-incl \| --x-inc \| --x-in \| --x-i)
367	ac_prev=x_includes ;;
368	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
369	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
370	x_includes="$ac_optarg" ;;
371
372	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
373	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
374	ac_prev=x_libraries ;;
375	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
376	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
377	x_libraries="$ac_optarg" ;;
378
379	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380	;;
381
382	*)
383	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
384	echo "configure: warning: $ac_option: invalid host type" 1>&2
385	fi
386	if test "x$nonopt" != xNONE; then
387	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388	fi
389	nonopt="$ac_option"
390	;;
391
392	esac
393	done
394
395	if test -n "$ac_prev"; then
396	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
397	fi
398
399	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401	# File descriptor usage:
402	# 0 standard input
403	# 1 file creation
404	# 2 errors and warnings
405	# 3 some systems may open it to /dev/tty
406	# 4 used on the Kubota Titan
407	# 6 checking for... messages and results
408	# 5 compiler messages saved in config.log
409	if test "$silent" = yes; then
410	exec 6>/dev/null
411	else
412	exec 6>&1
413	fi
414	exec 5>./config.log
415
416	echo "\
417	This file contains any messages produced by compilers while
418	running configure, to aid debugging if configure makes a mistake.
419	" 1>&5
420
421	# Strip out --no-create and --no-recursion so they do not pile up.
422	# Also quote any args containing shell metacharacters.
423	ac_configure_args=
424	for ac_arg
425	do
426	case "$ac_arg" in
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c) ;;
429	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
430	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
431	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
432	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
434	esac
435	done
436
437	# NLS nuisances.
438	# Only set these to C if already set. These must not be set unconditionally
439	# because not all systems understand e.g. LANG=C (notably SCO).
440	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441	# Non-C LC_CTYPE values break the ctype check.
442	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447	# confdefs.h avoids OS command line length limits that DEFS can exceed.
448	rm -rf conftest* confdefs.h
449	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450	echo > confdefs.h
451
452	# A filename unique to this package, relative to the directory that
453	# configure is in, which we can look for to find out if srcdir is correct.
454	ac_unique_file=tc.vers.c
455
456	# Find the source files, if location was not specified.
457	if test -z "$srcdir"; then
458	ac_srcdir_defaulted=yes
459	# Try the directory containing this script, then its parent.
460	ac_prog=$0
461	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
462	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463	srcdir=$ac_confdir
464	if test ! -r $srcdir/$ac_unique_file; then
465	srcdir=..
466	fi
467	else
468	ac_srcdir_defaulted=no
469	fi
470	if test ! -r $srcdir/$ac_unique_file; then
471	if test "$ac_srcdir_defaulted" = yes; then
472	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473	else
474	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475	fi
476	fi
477	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
478
479	# Prefer explicitly selected file to automatically selected ones.
480	if test -z "$CONFIG_SITE"; then
481	if test "x$prefix" != xNONE; then
482	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483	else
484	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485	fi
486	fi
487	for ac_site_file in $CONFIG_SITE; do
488	if test -r "$ac_site_file"; then
489	echo "loading site script $ac_site_file"
490	. "$ac_site_file"
491	fi
492	done
493
494	if test -r "$cache_file"; then
495	echo "loading cache $cache_file"
496	. $cache_file
497	else
498	echo "creating cache $cache_file"
499	> $cache_file
500	fi
501
502	ac_ext=c
503	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504	ac_cpp='$CPP $CPPFLAGS'
505	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507	cross_compiling=$ac_cv_prog_cc_cross
508
509	ac_exeext=
510	ac_objext=o
511	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
512	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
514	ac_n= ac_c='
515	' ac_t=' '
516	else
517	ac_n=-n ac_c= ac_t=
518	fi
519	else
520	ac_n= ac_c='\c' ac_t=
521	fi
522
523
524
525	tcsh_configure_args="$@"
526	# Shift out arguments leaving the optional platform name.
527	while test -n "$1" ; do
528	case "$1" in
529	-*) shift ;;
530	*) break ;;
531	esac
532	done
533
534	echo $ac_n "checking for the canonical name of this system""... $ac_c" 1>&6
535	echo "configure:536: checking for the canonical name of this system" >&5
536	if test "$1" = '' ; then
537	PATH=$srcdir:$PATH # Prefer the tcsh source directory, it might be there.
538	export PATH
539	new_canonical=`(config.guess) 2>/dev/null` \|\| new_canonical=unknown
540	else
541	new_canonical="$1"
542	fi
543	if eval "test \"`echo '$''{'tcsh_cv_canonical'+set}'`\" = set"; then
544	echo $ac_n "(cached) $ac_c" 1>&6
545	else
546	tcsh_cv_canonical=${new_canonical}
547	fi
548
549	echo "$ac_t""$tcsh_cv_canonical" 1>&6
550
551	if test "$tcsh_cv_canonical" != "$new_canonical"
552	then
553	echo "configure: warning: Cache configured for \`${tcsh_cv_canonical}'." 1>&2
554	echo "configure: warning: This system is \`${new_canonical}'." 1>&2
555	echo "configure: warning: Assuming invalid cache - removing \`${cache_file}'." 1>&2
556	echo "configure: warning: Restarting..." 1>&2
557	rm -f "$cache_file"
558	exec ${CONFIG_SHELL-/bin/sh} $0 "$tcsh_configure_args"
559	fi
560
561
562	case "${tcsh_cv_canonical}" in
563
564	## Alpha (DEC) machines.
565	alpha-dec-osf* )
566	tcsh_config_file=decosf1
567	;;
568
569	## Ultrix
570	-dec-ultrix )
571	tcsh_config_file=ultrix
572	;;
573
574	## DGUX
575	-dg-dguxR4 )
576	tcsh_config_file=dgux5.4
577	;;
578	m88k-dg-dgux5.4R* )
579	tcsh_config_file=dgux5.4
580	;;
581
582	## HP/UX
583	-hp-hpux7 )
584	tcsh_config_file=hpux7
585	;;
586	-hp-hpux[89] )
587	tcsh_config_file=hpux8
588	;;
589	-hp-hpux10 )
590	tcsh_config_file=hpux8
591	;;
592
593	## IBM AIX systems
594	-ibm-aix)
595	tcsh_config_file=aix
596	;;
597
598	## Linux
599	--linux* )
600	tcsh_config_file=linux
601	;;
602
603	## Motorola systems
604	m68k-motorola-sysv* )
605	tcsh_config_file=sysV68
606	;;
607	m88k-motorola-sysv3* )
608	tcsh_config_file=sysV88
609	;;
610
611	## NetBSD systems
612	--netbsd*)
613	tcsh_config_file=bsd4.4
614	;;
615
616	## FreeBSD systems
617	--freebsd*)
618	tcsh_config_file=bsd4.4
619	;;
620
621	## OpenBSD systems
622	--openbsd*)
623	tcsh_config_file=bsd4.4
624	;;
625
626	## BSDI systems
627	--bsdi*)
628	tcsh_config_file=bsd4.4
629	;;
630
631	## Silicon Graphics machines
632	-sgi-iri )
633	tcsh_config_file=sgi
634	NON_GNU_DFLAGS='-D__STDC__'
635	case "${tcsh_cv_canonical}" in
636	-irix[34])
637	LIBS='-lsun -lbsd -lc_s'
638	;;
639	esac
640	;;
641
642	## Suns
643	-sun-sunos3 )
644	tcsh_config_file=sunos35
645	;;
646	-sun-sunos4.0 )
647	tcsh_config_file=sunos40
648	;;
649	-sun-sunos4.1.[12] )
650	tcsh_config_file=sunos41
651	;;
652	-sun-sunos4.1.[3456] )
653	tcsh_config_file=sunos413
654	;;
655	--solaris2.[01]* ) # Should handle sparc or x86
656	tcsh_config_file=sol2
657	;;
658	-sun-solaris2.2 ) # Sparc only release
659	tcsh_config_file=sol22
660	;;
661	-sun-solaris2.3 ) # Sparc only release
662	tcsh_config_file=sol23
663	;;
664	--solaris2.[45]* ) # Should handle sparc, x86 and powerpc
665	tcsh_config_file=sol24
666	;;
667	--solaris2.[67]* ) # Should handle sparc, x86 and powerpc
668	tcsh_config_file=sol26
669	;;
670
671	## Dell SVR4
672	-dell-sysv4 )
673	tcsh_config_file=sysv4
674	DFLAGS="$DFLAGS -DDELL"
675	;;
676
677	## SVR4 (Generic and otherwise)
678	--sysv4* )
679	tcsh_config_file=sysv4
680	;;
681
682	## Tektronix systems
683	m68k-tektronix-bsd* )
684	tcsh_config_file=bsd
685	NON_GNU_DFLAGS='-DBSD -DUTek'
686	;;
687	m88k-tektronix-sysv3* )
688	tcsh_config_file=tekXD88
689	;;
690
691	## SCO
692	-sco3.2v5)
693	tcsh_config_file=sco32v5
694	;;
695	-sco3.2v4)
696	tcsh_config_file=sco32v4
697	;;
698	-sco3.2v2)
699	tcsh_config_file=sco32v2
700	;;
701
702	## Siemens Nixdorf BS2000
703	bs2000-sni-posix)
704	tcsh_config_file=bs2000
705	;;
706	## Cray
707	-cray-unicos)
708	tcsh_config_file=cray
709	;;
710
711	* )
712	{ echo "configure: error: Tcsh can't guess the configuration file name
713	for \`${tcsh_cv_canonical}' systems.
714	Check tcsh's \`Ported' file for manual configuration instructions." 1>&2; exit 1; }
715	;;
716
717	esac
718
719	echo "Tcsh will use configuration file \`$tcsh_config_file'."
720
721
722	# Extract the first word of "gcc", so it can be a program name with args.
723	set dummy gcc; ac_word=$2
724	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
725	echo "configure:726: checking for $ac_word" >&5
726	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
727	echo $ac_n "(cached) $ac_c" 1>&6
728	else
729	if test -n "$CC"; then
730	ac_cv_prog_CC="$CC" # Let the user override the test.
731	else
732	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
733	ac_dummy="$PATH"
734	for ac_dir in $ac_dummy; do
735	test -z "$ac_dir" && ac_dir=.
736	if test -f $ac_dir/$ac_word; then
737	ac_cv_prog_CC="gcc"
738	break
739	fi
740	done
741	IFS="$ac_save_ifs"
742	fi
743	fi
744	CC="$ac_cv_prog_CC"
745	if test -n "$CC"; then
746	echo "$ac_t""$CC" 1>&6
747	else
748	echo "$ac_t""no" 1>&6
749	fi
750
751	if test -z "$CC"; then
752	# Extract the first word of "cc", so it can be a program name with args.
753	set dummy cc; ac_word=$2
754	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
755	echo "configure:756: checking for $ac_word" >&5
756	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
757	echo $ac_n "(cached) $ac_c" 1>&6
758	else
759	if test -n "$CC"; then
760	ac_cv_prog_CC="$CC" # Let the user override the test.
761	else
762	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
763	ac_prog_rejected=no
764	ac_dummy="$PATH"
765	for ac_dir in $ac_dummy; do
766	test -z "$ac_dir" && ac_dir=.
767	if test -f $ac_dir/$ac_word; then
768	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
769	ac_prog_rejected=yes
770	continue
771	fi
772	ac_cv_prog_CC="cc"
773	break
774	fi
775	done
776	IFS="$ac_save_ifs"
777	if test $ac_prog_rejected = yes; then
778	# We found a bogon in the path, so make sure we never use it.
779	set dummy $ac_cv_prog_CC
780	shift
781	if test $# -gt 0; then
782	# We chose a different compiler from the bogus one.
783	# However, it has the same basename, so the bogon will be chosen
784	# first if we set CC to just the basename; use the full file name.
785	shift
786	set dummy "$ac_dir/$ac_word" "$@"
787	shift
788	ac_cv_prog_CC="$@"
789	fi
790	fi
791	fi
792	fi
793	CC="$ac_cv_prog_CC"
794	if test -n "$CC"; then
795	echo "$ac_t""$CC" 1>&6
796	else
797	echo "$ac_t""no" 1>&6
798	fi
799
800	if test -z "$CC"; then
801	case "`uname -s`" in
802	win32 \| WIN32)
803	# Extract the first word of "cl", so it can be a program name with args.
804	set dummy cl; ac_word=$2
805	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806	echo "configure:807: checking for $ac_word" >&5
807	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808	echo $ac_n "(cached) $ac_c" 1>&6
809	else
810	if test -n "$CC"; then
811	ac_cv_prog_CC="$CC" # Let the user override the test.
812	else
813	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
814	ac_dummy="$PATH"
815	for ac_dir in $ac_dummy; do
816	test -z "$ac_dir" && ac_dir=.
817	if test -f $ac_dir/$ac_word; then
818	ac_cv_prog_CC="cl"
819	break
820	fi
821	done
822	IFS="$ac_save_ifs"
823	fi
824	fi
825	CC="$ac_cv_prog_CC"
826	if test -n "$CC"; then
827	echo "$ac_t""$CC" 1>&6
828	else
829	echo "$ac_t""no" 1>&6
830	fi
831	;;
832	esac
833	fi
834	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
835	fi
836
837	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
838	echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
839
840	ac_ext=c
841	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
842	ac_cpp='$CPP $CPPFLAGS'
843	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
844	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
845	cross_compiling=$ac_cv_prog_cc_cross
846
847	cat > conftest.$ac_ext << EOF
848
849	#line 850 "configure"
850	#include "confdefs.h"
851
852	main(){return(0);}
853	EOF
854	if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
855	ac_cv_prog_cc_works=yes
856	# If we can't run a trivial program, we are probably using a cross compiler.
857	if (./conftest; exit) 2>/dev/null; then
858	ac_cv_prog_cc_cross=no
859	else
860	ac_cv_prog_cc_cross=yes
861	fi
862	else
863	echo "configure: failed program was:" >&5
864	cat conftest.$ac_ext >&5
865	ac_cv_prog_cc_works=no
866	fi
867	rm -fr conftest*
868	ac_ext=c
869	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
870	ac_cpp='$CPP $CPPFLAGS'
871	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
872	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
873	cross_compiling=$ac_cv_prog_cc_cross
874
875	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
876	if test $ac_cv_prog_cc_works = no; then
877	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
878	fi
879	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
880	echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
881	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
882	cross_compiling=$ac_cv_prog_cc_cross
883
884	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
885	echo "configure:886: checking whether we are using GNU C" >&5
886	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
887	echo $ac_n "(cached) $ac_c" 1>&6
888	else
889	cat > conftest.c <<EOF
890	#ifdef __GNUC__
891	yes;
892	#endif
893	EOF
894	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
895	ac_cv_prog_gcc=yes
896	else
897	ac_cv_prog_gcc=no
898	fi
899	fi
900
901	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
902
903	if test $ac_cv_prog_gcc = yes; then
904	GCC=yes
905	else
906	GCC=
907	fi
908
909	ac_test_CFLAGS="${CFLAGS+set}"
910	ac_save_CFLAGS="$CFLAGS"
911	CFLAGS=
912	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
913	echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
914	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
915	echo $ac_n "(cached) $ac_c" 1>&6
916	else
917	echo 'void f(){}' > conftest.c
918	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
919	ac_cv_prog_cc_g=yes
920	else
921	ac_cv_prog_cc_g=no
922	fi
923	rm -f conftest*
924
925	fi
926
927	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
928	if test "$ac_test_CFLAGS" = set; then
929	CFLAGS="$ac_save_CFLAGS"
930	elif test $ac_cv_prog_cc_g = yes; then
931	if test "$GCC" = yes; then
932	CFLAGS="-g -O2"
933	else
934	CFLAGS="-g"
935	fi
936	else
937	if test "$GCC" = yes; then
938	CFLAGS="-O2"
939	else
940	CFLAGS=
941	fi
942	fi
943
944	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
945	echo "configure:946: checking how to run the C preprocessor" >&5
946	# On Suns, sometimes $CPP names a directory.
947	if test -n "$CPP" && test -d "$CPP"; then
948	CPP=
949	fi
950	if test -z "$CPP"; then
951	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
952	echo $ac_n "(cached) $ac_c" 1>&6
953	else
954	# This must be in double quotes, not single quotes, because CPP may get
955	# substituted into the Makefile and "${CC-cc}" will confuse make.
956	CPP="${CC-cc} -E"
957	# On the NeXT, cc -E runs the code through the compiler's parser,
958	# not just through cpp.
959	cat > conftest.$ac_ext <<EOF
960	#line 961 "configure"
961	#include "confdefs.h"
962	#include <assert.h>
963	Syntax Error
964	EOF
965	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
966	{ (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
967	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
968	if test -z "$ac_err"; then
969	:
970	else
971	echo "$ac_err" >&5
972	echo "configure: failed program was:" >&5
973	cat conftest.$ac_ext >&5
974	rm -rf conftest*
975	CPP="${CC-cc} -E -traditional-cpp"
976	cat > conftest.$ac_ext <<EOF
977	#line 978 "configure"
978	#include "confdefs.h"
979	#include <assert.h>
980	Syntax Error
981	EOF
982	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
983	{ (eval echo configure:984: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
984	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
985	if test -z "$ac_err"; then
986	:
987	else
988	echo "$ac_err" >&5
989	echo "configure: failed program was:" >&5
990	cat conftest.$ac_ext >&5
991	rm -rf conftest*
992	CPP="${CC-cc} -nologo -E"
993	cat > conftest.$ac_ext <<EOF
994	#line 995 "configure"
995	#include "confdefs.h"
996	#include <assert.h>
997	Syntax Error
998	EOF
999	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1000	{ (eval echo configure:1001: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1001	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1002	if test -z "$ac_err"; then
1003	:
1004	else
1005	echo "$ac_err" >&5
1006	echo "configure: failed program was:" >&5
1007	cat conftest.$ac_ext >&5
1008	rm -rf conftest*
1009	CPP=/lib/cpp
1010	fi
1011	rm -f conftest*
1012	fi
1013	rm -f conftest*
1014	fi
1015	rm -f conftest*
1016	ac_cv_prog_CPP="$CPP"
1017	fi
1018	CPP="$ac_cv_prog_CPP"
1019	else
1020	ac_cv_prog_CPP="$CPP"
1021	fi
1022	echo "$ac_t""$CPP" 1>&6
1023
1024	if test $ac_cv_prog_gcc = yes; then
1025	echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
1026	echo "configure:1027: checking whether ${CC-cc} needs -traditional" >&5
1027	if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
1028	echo $ac_n "(cached) $ac_c" 1>&6
1029	else
1030	ac_pattern="Autoconf.*'x'"
1031	cat > conftest.$ac_ext <<EOF
1032	#line 1033 "configure"
1033	#include "confdefs.h"
1034	#include <sgtty.h>
1035	Autoconf TIOCGETP
1036	EOF
1037	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1038	egrep "$ac_pattern" >/dev/null 2>&1; then
1039	rm -rf conftest*
1040	ac_cv_prog_gcc_traditional=yes
1041	else
1042	rm -rf conftest*
1043	ac_cv_prog_gcc_traditional=no
1044	fi
1045	rm -f conftest*
1046
1047
1048	if test $ac_cv_prog_gcc_traditional = no; then
1049	cat > conftest.$ac_ext <<EOF
1050	#line 1051 "configure"
1051	#include "confdefs.h"
1052	#include <termio.h>
1053	Autoconf TCGETA
1054	EOF
1055	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1056	egrep "$ac_pattern" >/dev/null 2>&1; then
1057	rm -rf conftest*
1058	ac_cv_prog_gcc_traditional=yes
1059	fi
1060	rm -f conftest*
1061
1062	fi
1063	fi
1064
1065	echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
1066	if test $ac_cv_prog_gcc_traditional = yes; then
1067	CC="$CC -traditional"
1068	fi
1069	fi
1070
1071
1072	if test $ac_cv_prog_gcc = no ; then
1073	DFLAGS="$DFLAGS $NON_GNU_DFLAGS"
1074	CFLAGS="$CFLAGS $NON_GNU_CFLAGS"
1075	fi
1076
1077	echo $ac_n "checking for crypt""... $ac_c" 1>&6
1078	echo "configure:1079: checking for crypt" >&5
1079	if eval "test \"`echo '$''{'ac_cv_func_crypt'+set}'`\" = set"; then
1080	echo $ac_n "(cached) $ac_c" 1>&6
1081	else
1082	cat > conftest.$ac_ext <<EOF
1083	#line 1084 "configure"
1084	#include "confdefs.h"
1085	/* System header to define __stub macros and hopefully few prototypes,
1086	which can conflict with char crypt(); below. */
1087	#include <assert.h>
1088	/* Override any gcc2 internal prototype to avoid an error. */
1089	/* We use char because int might match the return type of a gcc2
1090	builtin and then its argument prototype would still apply. */
1091	char crypt();
1092
1093	int main() {
1094
1095	/* The GNU C library defines this for functions which it implements
1096	to always fail with ENOSYS. Some functions are actually named
1097	something starting with __ and the normal name is an alias. */
1098	#if defined (__stub_crypt) \|\| defined (__stub___crypt)
1099	choke me
1100	#else
1101	crypt();
1102	#endif
1103
1104	; return 0; }
1105	EOF
1106	if { (eval echo configure:1107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1107	rm -rf conftest*
1108	eval "ac_cv_func_crypt=yes"
1109	else
1110	echo "configure: failed program was:" >&5
1111	cat conftest.$ac_ext >&5
1112	rm -rf conftest*
1113	eval "ac_cv_func_crypt=no"
1114	fi
1115	rm -f conftest*
1116	fi
1117
1118	if eval "test \"`echo '$ac_cv_func_'crypt`\" = yes"; then
1119	echo "$ac_t""yes" 1>&6
1120	:
1121	else
1122	echo "$ac_t""no" 1>&6
1123	fi
1124
1125	if test $ac_cv_func_crypt = no; then
1126	echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
1127	echo "configure:1128: checking for crypt in -lcrypt" >&5
1128	ac_lib_var=`echo crypt'_'crypt \| sed 'y%./+-%__p_%'`
1129	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1130	echo $ac_n "(cached) $ac_c" 1>&6
1131	else
1132	ac_save_LIBS="$LIBS"
1133	LIBS="-lcrypt $LIBS"
1134	cat > conftest.$ac_ext <<EOF
1135	#line 1136 "configure"
1136	#include "confdefs.h"
1137	/* Override any gcc2 internal prototype to avoid an error. */
1138	/* We use char because int might match the return type of a gcc2
1139	builtin and then its argument prototype would still apply. */
1140	char crypt();
1141
1142	int main() {
1143	crypt()
1144	; return 0; }
1145	EOF
1146	if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1147	rm -rf conftest*
1148	eval "ac_cv_lib_$ac_lib_var=yes"
1149	else
1150	echo "configure: failed program was:" >&5
1151	cat conftest.$ac_ext >&5
1152	rm -rf conftest*
1153	eval "ac_cv_lib_$ac_lib_var=no"
1154	fi
1155	rm -f conftest*
1156	LIBS="$ac_save_LIBS"
1157
1158	fi
1159	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1160	echo "$ac_t""yes" 1>&6
1161	ac_tr_lib=HAVE_LIB`echo crypt \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1162	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1163	cat >> confdefs.h <<EOF
1164	#define $ac_tr_lib 1
1165	EOF
1166
1167	LIBS="-lcrypt $LIBS"
1168
1169	else
1170	echo "$ac_t""no" 1>&6
1171	fi
1172
1173	fi
1174	echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
1175	echo "configure:1176: checking for tgetent in -ltermlib" >&5
1176	ac_lib_var=`echo termlib'_'tgetent \| sed 'y%./+-%__p_%'`
1177	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1178	echo $ac_n "(cached) $ac_c" 1>&6
1179	else
1180	ac_save_LIBS="$LIBS"
1181	LIBS="-ltermlib $LIBS"
1182	cat > conftest.$ac_ext <<EOF
1183	#line 1184 "configure"
1184	#include "confdefs.h"
1185	/* Override any gcc2 internal prototype to avoid an error. */
1186	/* We use char because int might match the return type of a gcc2
1187	builtin and then its argument prototype would still apply. */
1188	char tgetent();
1189
1190	int main() {
1191	tgetent()
1192	; return 0; }
1193	EOF
1194	if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1195	rm -rf conftest*
1196	eval "ac_cv_lib_$ac_lib_var=yes"
1197	else
1198	echo "configure: failed program was:" >&5
1199	cat conftest.$ac_ext >&5
1200	rm -rf conftest*
1201	eval "ac_cv_lib_$ac_lib_var=no"
1202	fi
1203	rm -f conftest*
1204	LIBS="$ac_save_LIBS"
1205
1206	fi
1207	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1208	echo "$ac_t""yes" 1>&6
1209	ac_tr_lib=HAVE_LIB`echo termlib \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1210	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1211	cat >> confdefs.h <<EOF
1212	#define $ac_tr_lib 1
1213	EOF
1214
1215	LIBS="-ltermlib $LIBS"
1216
1217	else
1218	echo "$ac_t""no" 1>&6
1219	fi
1220
1221	if test $ac_cv_lib_termlib_tgetent = no ; then
1222	echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
1223	echo "configure:1224: checking for tgetent in -lcurses" >&5
1224	ac_lib_var=`echo curses'_'tgetent \| sed 'y%./+-%__p_%'`
1225	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1226	echo $ac_n "(cached) $ac_c" 1>&6
1227	else
1228	ac_save_LIBS="$LIBS"
1229	LIBS="-lcurses $LIBS"
1230	cat > conftest.$ac_ext <<EOF
1231	#line 1232 "configure"
1232	#include "confdefs.h"
1233	/* Override any gcc2 internal prototype to avoid an error. */
1234	/* We use char because int might match the return type of a gcc2
1235	builtin and then its argument prototype would still apply. */
1236	char tgetent();
1237
1238	int main() {
1239	tgetent()
1240	; return 0; }
1241	EOF
1242	if { (eval echo configure:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1243	rm -rf conftest*
1244	eval "ac_cv_lib_$ac_lib_var=yes"
1245	else
1246	echo "configure: failed program was:" >&5
1247	cat conftest.$ac_ext >&5
1248	rm -rf conftest*
1249	eval "ac_cv_lib_$ac_lib_var=no"
1250	fi
1251	rm -f conftest*
1252	LIBS="$ac_save_LIBS"
1253
1254	fi
1255	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1256	echo "$ac_t""yes" 1>&6
1257	ac_tr_lib=HAVE_LIB`echo curses \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1258	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1259	cat >> confdefs.h <<EOF
1260	#define $ac_tr_lib 1
1261	EOF
1262
1263	LIBS="-lcurses $LIBS"
1264
1265	else
1266	echo "$ac_t""no" 1>&6
1267	fi
1268
1269	if test $ac_cv_lib_curses_tgetent = no ; then
1270	echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
1271	echo "configure:1272: checking for tgetent in -ltermcap" >&5
1272	ac_lib_var=`echo termcap'_'tgetent \| sed 'y%./+-%__p_%'`
1273	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1274	echo $ac_n "(cached) $ac_c" 1>&6
1275	else
1276	ac_save_LIBS="$LIBS"
1277	LIBS="-ltermcap $LIBS"
1278	cat > conftest.$ac_ext <<EOF
1279	#line 1280 "configure"
1280	#include "confdefs.h"
1281	/* Override any gcc2 internal prototype to avoid an error. */
1282	/* We use char because int might match the return type of a gcc2
1283	builtin and then its argument prototype would still apply. */
1284	char tgetent();
1285
1286	int main() {
1287	tgetent()
1288	; return 0; }
1289	EOF
1290	if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1291	rm -rf conftest*
1292	eval "ac_cv_lib_$ac_lib_var=yes"
1293	else
1294	echo "configure: failed program was:" >&5
1295	cat conftest.$ac_ext >&5
1296	rm -rf conftest*
1297	eval "ac_cv_lib_$ac_lib_var=no"
1298	fi
1299	rm -f conftest*
1300	LIBS="$ac_save_LIBS"
1301
1302	fi
1303	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1304	echo "$ac_t""yes" 1>&6
1305	ac_tr_lib=HAVE_LIB`echo termcap \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1306	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1307	cat >> confdefs.h <<EOF
1308	#define $ac_tr_lib 1
1309	EOF
1310
1311	LIBS="-ltermcap $LIBS"
1312
1313	else
1314	echo "$ac_t""no" 1>&6
1315	fi
1316
1317	fi
1318	fi
1319	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1320	echo "configure:1321: checking for gethostbyname" >&5
1321	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1322	echo $ac_n "(cached) $ac_c" 1>&6
1323	else
1324	cat > conftest.$ac_ext <<EOF
1325	#line 1326 "configure"
1326	#include "confdefs.h"
1327	/* System header to define __stub macros and hopefully few prototypes,
1328	which can conflict with char gethostbyname(); below. */
1329	#include <assert.h>
1330	/* Override any gcc2 internal prototype to avoid an error. */
1331	/* We use char because int might match the return type of a gcc2
1332	builtin and then its argument prototype would still apply. */
1333	char gethostbyname();
1334
1335	int main() {
1336
1337	/* The GNU C library defines this for functions which it implements
1338	to always fail with ENOSYS. Some functions are actually named
1339	something starting with __ and the normal name is an alias. */
1340	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
1341	choke me
1342	#else
1343	gethostbyname();
1344	#endif
1345
1346	; return 0; }
1347	EOF
1348	if { (eval echo configure:1349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1349	rm -rf conftest*
1350	eval "ac_cv_func_gethostbyname=yes"
1351	else
1352	echo "configure: failed program was:" >&5
1353	cat conftest.$ac_ext >&5
1354	rm -rf conftest*
1355	eval "ac_cv_func_gethostbyname=no"
1356	fi
1357	rm -f conftest*
1358	fi
1359
1360	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1361	echo "$ac_t""yes" 1>&6
1362	:
1363	else
1364	echo "$ac_t""no" 1>&6
1365	fi
1366
1367	if test $ac_cv_func_gethostbyname = no; then
1368	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1369	echo "configure:1370: checking for gethostbyname in -lnsl" >&5
1370	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1371	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1372	echo $ac_n "(cached) $ac_c" 1>&6
1373	else
1374	ac_save_LIBS="$LIBS"
1375	LIBS="-lnsl $LIBS"
1376	cat > conftest.$ac_ext <<EOF
1377	#line 1378 "configure"
1378	#include "confdefs.h"
1379	/* Override any gcc2 internal prototype to avoid an error. */
1380	/* We use char because int might match the return type of a gcc2
1381	builtin and then its argument prototype would still apply. */
1382	char gethostbyname();
1383
1384	int main() {
1385	gethostbyname()
1386	; return 0; }
1387	EOF
1388	if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1389	rm -rf conftest*
1390	eval "ac_cv_lib_$ac_lib_var=yes"
1391	else
1392	echo "configure: failed program was:" >&5
1393	cat conftest.$ac_ext >&5
1394	rm -rf conftest*
1395	eval "ac_cv_lib_$ac_lib_var=no"
1396	fi
1397	rm -f conftest*
1398	LIBS="$ac_save_LIBS"
1399
1400	fi
1401	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1402	echo "$ac_t""yes" 1>&6
1403	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1404	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1405	cat >> confdefs.h <<EOF
1406	#define $ac_tr_lib 1
1407	EOF
1408
1409	LIBS="-lnsl $LIBS"
1410
1411	else
1412	echo "$ac_t""no" 1>&6
1413	fi
1414
1415	fi
1416	echo $ac_n "checking for connect""... $ac_c" 1>&6
1417	echo "configure:1418: checking for connect" >&5
1418	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1419	echo $ac_n "(cached) $ac_c" 1>&6
1420	else
1421	cat > conftest.$ac_ext <<EOF
1422	#line 1423 "configure"
1423	#include "confdefs.h"
1424	/* System header to define __stub macros and hopefully few prototypes,
1425	which can conflict with char connect(); below. */
1426	#include <assert.h>
1427	/* Override any gcc2 internal prototype to avoid an error. */
1428	/* We use char because int might match the return type of a gcc2
1429	builtin and then its argument prototype would still apply. */
1430	char connect();
1431
1432	int main() {
1433
1434	/* The GNU C library defines this for functions which it implements
1435	to always fail with ENOSYS. Some functions are actually named
1436	something starting with __ and the normal name is an alias. */
1437	#if defined (__stub_connect) \|\| defined (__stub___connect)
1438	choke me
1439	#else
1440	connect();
1441	#endif
1442
1443	; return 0; }
1444	EOF
1445	if { (eval echo configure:1446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1446	rm -rf conftest*
1447	eval "ac_cv_func_connect=yes"
1448	else
1449	echo "configure: failed program was:" >&5
1450	cat conftest.$ac_ext >&5
1451	rm -rf conftest*
1452	eval "ac_cv_func_connect=no"
1453	fi
1454	rm -f conftest*
1455	fi
1456
1457	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1458	echo "$ac_t""yes" 1>&6
1459	:
1460	else
1461	echo "$ac_t""no" 1>&6
1462	fi
1463
1464	if test $ac_cv_func_connect = no; then
1465	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1466	echo "configure:1467: checking for connect in -lsocket" >&5
1467	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`
1468	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1469	echo $ac_n "(cached) $ac_c" 1>&6
1470	else
1471	ac_save_LIBS="$LIBS"
1472	LIBS="-lsocket $LIBS"
1473	cat > conftest.$ac_ext <<EOF
1474	#line 1475 "configure"
1475	#include "confdefs.h"
1476	/* Override any gcc2 internal prototype to avoid an error. */
1477	/* We use char because int might match the return type of a gcc2
1478	builtin and then its argument prototype would still apply. */
1479	char connect();
1480
1481	int main() {
1482	connect()
1483	; return 0; }
1484	EOF
1485	if { (eval echo configure:1486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1486	rm -rf conftest*
1487	eval "ac_cv_lib_$ac_lib_var=yes"
1488	else
1489	echo "configure: failed program was:" >&5
1490	cat conftest.$ac_ext >&5
1491	rm -rf conftest*
1492	eval "ac_cv_lib_$ac_lib_var=no"
1493	fi
1494	rm -f conftest*
1495	LIBS="$ac_save_LIBS"
1496
1497	fi
1498	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1499	echo "$ac_t""yes" 1>&6
1500	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1501	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1502	cat >> confdefs.h <<EOF
1503	#define $ac_tr_lib 1
1504	EOF
1505
1506	LIBS="-lsocket $LIBS"
1507
1508	else
1509	echo "$ac_t""no" 1>&6
1510	fi
1511
1512	fi
1513
1514
1515	echo $ac_n "checking for res_send""... $ac_c" 1>&6
1516	echo "configure:1517: checking for res_send" >&5
1517	if eval "test \"`echo '$''{'ac_cv_func_res_send'+set}'`\" = set"; then
1518	echo $ac_n "(cached) $ac_c" 1>&6
1519	else
1520	cat > conftest.$ac_ext <<EOF
1521	#line 1522 "configure"
1522	#include "confdefs.h"
1523	/* System header to define __stub macros and hopefully few prototypes,
1524	which can conflict with char res_send(); below. */
1525	#include <assert.h>
1526	/* Override any gcc2 internal prototype to avoid an error. */
1527	/* We use char because int might match the return type of a gcc2
1528	builtin and then its argument prototype would still apply. */
1529	char res_send();
1530
1531	int main() {
1532
1533	/* The GNU C library defines this for functions which it implements
1534	to always fail with ENOSYS. Some functions are actually named
1535	something starting with __ and the normal name is an alias. */
1536	#if defined (__stub_res_send) \|\| defined (__stub___res_send)
1537	choke me
1538	#else
1539	res_send();
1540	#endif
1541
1542	; return 0; }
1543	EOF
1544	if { (eval echo configure:1545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1545	rm -rf conftest*
1546	eval "ac_cv_func_res_send=yes"
1547	else
1548	echo "configure: failed program was:" >&5
1549	cat conftest.$ac_ext >&5
1550	rm -rf conftest*
1551	eval "ac_cv_func_res_send=no"
1552	fi
1553	rm -f conftest*
1554	fi
1555
1556	if eval "test \"`echo '$ac_cv_func_'res_send`\" = yes"; then
1557	echo "$ac_t""yes" 1>&6
1558	:
1559	else
1560	echo "$ac_t""no" 1>&6
1561	echo $ac_n "checking for res_send in -lresolv""... $ac_c" 1>&6
1562	echo "configure:1563: checking for res_send in -lresolv" >&5
1563	ac_lib_var=`echo resolv'_'res_send \| sed 'y%./+-%__p_%'`
1564	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1565	echo $ac_n "(cached) $ac_c" 1>&6
1566	else
1567	ac_save_LIBS="$LIBS"
1568	LIBS="-lresolv $LIBS"
1569	cat > conftest.$ac_ext <<EOF
1570	#line 1571 "configure"
1571	#include "confdefs.h"
1572	/* Override any gcc2 internal prototype to avoid an error. */
1573	/* We use char because int might match the return type of a gcc2
1574	builtin and then its argument prototype would still apply. */
1575	char res_send();
1576
1577	int main() {
1578	res_send()
1579	; return 0; }
1580	EOF
1581	if { (eval echo configure:1582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1582	rm -rf conftest*
1583	eval "ac_cv_lib_$ac_lib_var=yes"
1584	else
1585	echo "configure: failed program was:" >&5
1586	cat conftest.$ac_ext >&5
1587	rm -rf conftest*
1588	eval "ac_cv_lib_$ac_lib_var=no"
1589	fi
1590	rm -f conftest*
1591	LIBS="$ac_save_LIBS"
1592
1593	fi
1594	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1595	echo "$ac_t""yes" 1>&6
1596	HES_RES_LIB=-lresolv
1597	else
1598	echo "$ac_t""no" 1>&6
1599	fi
1600
1601	fi
1602
1603
1604
1605
1606	trap '' 1 2 15
1607	cat > confcache <<\EOF
1608	# This file is a shell script that caches the results of configure
1609	# tests run on this system so they can be shared between configure
1610	# scripts and configure runs. It is not useful on other systems.
1611	# If it contains results you don't want to keep, you may remove or edit it.
1612	#
1613	# By default, configure uses ./config.cache as the cache file,
1614	# creating it if it does not exist already. You can give configure
1615	# the --cache-file=FILE option to use a different cache file; that is
1616	# what configure does when it calls configure scripts in
1617	# subdirectories, so they share the cache.
1618	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1619	# config.status only pays attention to the cache file if you give it the
1620	# --recheck option to rerun configure.
1621	#
1622	EOF
1623	# The following way of writing the cache mishandles newlines in values,
1624	# but we know of no workaround that is simple, portable, and efficient.
1625	# So, don't put newlines in cache variables' values.
1626	# Ultrix sh set writes to stderr and can't be redirected directly,
1627	# and sets the high bit in the cache file unless we assign to the vars.
1628	(set) 2>&1 \|
1629	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1630	ac_space=\ )
1631	# `set' does not quote correctly, so add quotes (double-quote substitution
1632	# turns \\\\ into \\, and sed turns \\ into \).
1633	sed -n \
1634	-e "s/'/'\\\\''/g" \
1635	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1636	;;
1637	*)
1638	# `set' quotes correctly as required by POSIX, so do not add quotes.
1639	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1640	;;
1641	esac >> confcache
1642	if cmp -s $cache_file confcache; then
1643	:
1644	else
1645	if test -w $cache_file; then
1646	echo "updating cache $cache_file"
1647	cat confcache > $cache_file
1648	else
1649	echo "not updating unwritable cache $cache_file"
1650	fi
1651	fi
1652	rm -f confcache
1653
1654	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1655
1656	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1657	# Let make expand exec_prefix.
1658	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1659
1660	# Any assignment to VPATH causes Sun make to only execute
1661	# the first set of double-colon rules, so remove it if not needed.
1662	# If there is a colon in the path, we need to keep it.
1663	if test "x$srcdir" = x.; then
1664	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1665	fi
1666
1667	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1668
1669	DEFS=-DHAVE_CONFIG_H
1670
1671	# Without the "./", some shells look in PATH for config.status.
1672	: ${CONFIG_STATUS=./config.status}
1673
1674	echo creating $CONFIG_STATUS
1675	rm -f $CONFIG_STATUS
1676	cat > $CONFIG_STATUS <<EOF
1677	#! /bin/sh
1678	# Generated automatically by configure.
1679	# Run this file to recreate the current configuration.
1680	# This directory was configured as follows,
1681	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1682	#
1683	# $0 $ac_configure_args
1684	#
1685	# Compiler output produced by configure, useful for debugging
1686	# configure, is in ./config.log if it exists.
1687
1688	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1689	for ac_option
1690	do
1691	case "\$ac_option" in
1692	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1693	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1694	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1695	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1696	echo "$CONFIG_STATUS generated by autoconf version 2.13"
1697	exit 0 ;;
1698	-help \| --help \| --hel \| --he \| --h)
1699	echo "\$ac_cs_usage"; exit 0 ;;
1700	*) echo "\$ac_cs_usage"; exit 1 ;;
1701	esac
1702	done
1703
1704	ac_given_srcdir=$srcdir
1705
1706	trap 'rm -fr `echo "Makefile config.h:config/${tcsh_config_file}:config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1707	EOF
1708	cat >> $CONFIG_STATUS <<EOF
1709
1710	# Protect against being on the right side of a sed subst in config.status.
1711	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1712	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1713	$ac_vpsub
1714	$extrasub
1715	s%@SHELL@%$SHELL%g
1716	s%@CFLAGS@%$CFLAGS%g
1717	s%@CPPFLAGS@%$CPPFLAGS%g
1718	s%@CXXFLAGS@%$CXXFLAGS%g
1719	s%@FFLAGS@%$FFLAGS%g
1720	s%@DEFS@%$DEFS%g
1721	s%@LDFLAGS@%$LDFLAGS%g
1722	s%@LIBS@%$LIBS%g
1723	s%@exec_prefix@%$exec_prefix%g
1724	s%@prefix@%$prefix%g
1725	s%@program_transform_name@%$program_transform_name%g
1726	s%@bindir@%$bindir%g
1727	s%@sbindir@%$sbindir%g
1728	s%@libexecdir@%$libexecdir%g
1729	s%@datadir@%$datadir%g
1730	s%@sysconfdir@%$sysconfdir%g
1731	s%@sharedstatedir@%$sharedstatedir%g
1732	s%@localstatedir@%$localstatedir%g
1733	s%@libdir@%$libdir%g
1734	s%@includedir@%$includedir%g
1735	s%@oldincludedir@%$oldincludedir%g
1736	s%@infodir@%$infodir%g
1737	s%@mandir@%$mandir%g
1738	s%@CC@%$CC%g
1739	s%@CPP@%$CPP%g
1740	s%@DFLAGS@%$DFLAGS%g
1741	s%@HES_RES_LIB@%$HES_RES_LIB%g
1742	s%@lbindir@%$lbindir%g
1743
1744	CEOF
1745	EOF
1746
1747	cat >> $CONFIG_STATUS <<\EOF
1748
1749	# Split the substitutions into bite-sized pieces for seds with
1750	# small command number limits, like on Digital OSF/1 and HP-UX.
1751	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1752	ac_file=1 # Number of current file.
1753	ac_beg=1 # First line for current file.
1754	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1755	ac_more_lines=:
1756	ac_sed_cmds=""
1757	while $ac_more_lines; do
1758	if test $ac_beg -gt 1; then
1759	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1760	else
1761	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1762	fi
1763	if test ! -s conftest.s$ac_file; then
1764	ac_more_lines=false
1765	rm -f conftest.s$ac_file
1766	else
1767	if test -z "$ac_sed_cmds"; then
1768	ac_sed_cmds="sed -f conftest.s$ac_file"
1769	else
1770	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1771	fi
1772	ac_file=`expr $ac_file + 1`
1773	ac_beg=$ac_end
1774	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1775	fi
1776	done
1777	if test -z "$ac_sed_cmds"; then
1778	ac_sed_cmds=cat
1779	fi
1780	EOF
1781
1782	cat >> $CONFIG_STATUS <<EOF
1783
1784	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1785	EOF
1786	cat >> $CONFIG_STATUS <<\EOF
1787	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1788	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1789	case "$ac_file" in
1790	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1791	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1792	*) ac_file_in="${ac_file}.in" ;;
1793	esac
1794
1795	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1796
1797	# Remove last slash and all that follows it. Not all systems have dirname.
1798	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1799	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1800	# The file is in a subdirectory.
1801	test ! -d "$ac_dir" && mkdir "$ac_dir"
1802	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1803	# A "../" for each directory in $ac_dir_suffix.
1804	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1805	else
1806	ac_dir_suffix= ac_dots=
1807	fi
1808
1809	case "$ac_given_srcdir" in
1810	.) srcdir=.
1811	if test -z "$ac_dots"; then top_srcdir=.
1812	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1813	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1814	*) # Relative path.
1815	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1816	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1817	esac
1818
1819
1820	echo creating "$ac_file"
1821	rm -f "$ac_file"
1822	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1823	case "$ac_file" in
1824	Makefile) ac_comsub="1i\\
1825	# $configure_input" ;;
1826	*) ac_comsub= ;;
1827	esac
1828
1829	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1830	sed -e "$ac_comsub
1831	s%@configure_input@%$configure_input%g
1832	s%@srcdir@%$srcdir%g
1833	s%@top_srcdir@%$top_srcdir%g
1834	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1835	fi; done
1836	rm -f conftest.s*
1837
1838	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1839	# NAME is the cpp macro being defined and VALUE is the value it is being given.
1840	#
1841	# ac_d sets the value in "#define NAME VALUE" lines.
1842	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
1843	ac_dB='$[ ][ ]$[^ ]%\1#\2'
1844	ac_dC='\3'
1845	ac_dD='%g'
1846	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1847	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
1848	ac_uB='$[ ]$%\1#\2define\3'
1849	ac_uC=' '
1850	ac_uD='\4%g'
1851	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1852	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
1853	ac_eB='$%\1#\2define\3'
1854	ac_eC=' '
1855	ac_eD='%g'
1856
1857	if test "${CONFIG_HEADERS+set}" != set; then
1858	EOF
1859	cat >> $CONFIG_STATUS <<EOF
1860	CONFIG_HEADERS="config.h:config/${tcsh_config_file}:config.h.in"
1861	EOF
1862	cat >> $CONFIG_STATUS <<\EOF
1863	fi
1864	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1865	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1866	case "$ac_file" in
1867	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1868	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1869	*) ac_file_in="${ac_file}.in" ;;
1870	esac
1871
1872	echo creating $ac_file
1873
1874	rm -f conftest.frag conftest.in conftest.out
1875	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1876	cat $ac_file_inputs > conftest.in
1877
1878	EOF
1879
1880	# Transform confdefs.h into a sed script conftest.vals that substitutes
1881	# the proper values into config.h.in to produce config.h. And first:
1882	# Protect against being on the right side of a sed subst in config.status.
1883	# Protect against being in an unquoted here document in config.status.
1884	rm -f conftest.vals
1885	cat > conftest.hdr <<\EOF
1886	s/[\\&%]/\\&/g
1887	s%[\\$`]%\\&%g
1888	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1889	s%ac_d%ac_u%gp
1890	s%ac_u%ac_e%gp
1891	EOF
1892	sed -n -f conftest.hdr confdefs.h > conftest.vals
1893	rm -f conftest.hdr
1894
1895	# This sed command replaces #undef with comments. This is necessary, for
1896	# example, in the case of _POSIX_SOURCE, which is predefined and required
1897	# on some systems where configure will not decide to define it.
1898	cat >> conftest.vals <<\EOF
1899	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
1900	EOF
1901
1902	# Break up conftest.vals because some shells have a limit on
1903	# the size of here documents, and old seds have small limits too.
1904
1905	rm -f conftest.tail
1906	while :
1907	do
1908	ac_lines=`grep -c . conftest.vals`
1909	# grep -c gives empty output for an empty file on some AIX systems.
1910	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
1911	# Write a limited-size here document to conftest.frag.
1912	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1913	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1914	echo 'CEOF
1915	sed -f conftest.frag conftest.in > conftest.out
1916	rm -f conftest.in
1917	mv conftest.out conftest.in
1918	' >> $CONFIG_STATUS
1919	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1920	rm -f conftest.vals
1921	mv conftest.tail conftest.vals
1922	done
1923	rm -f conftest.vals
1924
1925	cat >> $CONFIG_STATUS <<\EOF
1926	rm -f conftest.frag conftest.h
1927	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1928	cat conftest.in >> conftest.h
1929	rm -f conftest.in
1930	if cmp -s $ac_file conftest.h 2>/dev/null; then
1931	echo "$ac_file is unchanged"
1932	rm -f conftest.h
1933	else
1934	# Remove last slash and all that follows it. Not all systems have dirname.
1935	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1936	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1937	# The file is in a subdirectory.
1938	test ! -d "$ac_dir" && mkdir "$ac_dir"
1939	fi
1940	rm -f $ac_file
1941	mv conftest.h $ac_file
1942	fi
1943	fi; done
1944
1945	EOF
1946	cat >> $CONFIG_STATUS <<EOF
1947
1948	EOF
1949	cat >> $CONFIG_STATUS <<\EOF
1950
1951	exit 0
1952	EOF
1953	chmod +x $CONFIG_STATUS
1954	rm -fr confdefs* $ac_clean_files
1955	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1956

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