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Revision 15095, 66.7 KB checked in by ghudson, 24 years ago (diff)
From kolya: enable checksums on Solaris.
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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="$ac_help
15	--without-gcc don't use gcc"
16
17	# Initialize some variables set by options.
18	# The variables have the same names as the options, with
19	# dashes changed to underlines.
20	build=NONE
21	cache_file=./config.cache
22	exec_prefix=NONE
23	host=NONE
24	no_create=
25	nonopt=NONE
26	no_recursion=
27	prefix=NONE
28	program_prefix=NONE
29	program_suffix=NONE
30	program_transform_name=s,x,x,
31	silent=
32	site=
33	srcdir=
34	target=NONE
35	verbose=
36	x_includes=NONE
37	x_libraries=NONE
38	bindir='${exec_prefix}/bin'
39	sbindir='${exec_prefix}/sbin'
40	libexecdir='${exec_prefix}/libexec'
41	datadir='${prefix}/share'
42	sysconfdir='${prefix}/etc'
43	sharedstatedir='${prefix}/com'
44	localstatedir='${prefix}/var'
45	libdir='${exec_prefix}/lib'
46	includedir='${prefix}/include'
47	oldincludedir='/usr/include'
48	infodir='${prefix}/info'
49	mandir='${prefix}/man'
50
51	# Initialize some other variables.
52	subdirs=
53	MFLAGS= MAKEFLAGS=
54	SHELL=${CONFIG_SHELL-/bin/sh}
55	# Maximum number of lines to put in a shell here document.
56	ac_max_here_lines=12
57
58	ac_prev=
59	for ac_option
60	do
61
62	# If the previous option needs an argument, assign it.
63	if test -n "$ac_prev"; then
64	eval "$ac_prev=\$ac_option"
65	ac_prev=
66	continue
67	fi
68
69	case "$ac_option" in
70	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
71	*) ac_optarg= ;;
72	esac
73
74	# Accept the important Cygnus configure options, so we can diagnose typos.
75
76	case "$ac_option" in
77
78	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
79	ac_prev=bindir ;;
80	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
81	bindir="$ac_optarg" ;;
82
83	-build \| --build \| --buil \| --bui \| --bu)
84	ac_prev=build ;;
85	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
86	build="$ac_optarg" ;;
87
88	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
89	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
90	ac_prev=cache_file ;;
91	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
92	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
93	cache_file="$ac_optarg" ;;
94
95	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
96	ac_prev=datadir ;;
97	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
98	\| --da=*)
99	datadir="$ac_optarg" ;;
100
101	-disable-* \| --disable-*)
102	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
103	# Reject names that are not valid shell variable names.
104	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
105	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106	fi
107	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
108	eval "enable_${ac_feature}=no" ;;
109
110	-enable-* \| --enable-*)
111	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
112	# Reject names that are not valid shell variable names.
113	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
114	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115	fi
116	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
117	case "$ac_option" in
118	=) ;;
119	*) ac_optarg=yes ;;
120	esac
121	eval "enable_${ac_feature}='$ac_optarg'" ;;
122
123	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
124	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
125	\| --exec \| --exe \| --ex)
126	ac_prev=exec_prefix ;;
127	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
128	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
129	\| --exec=* \| --exe=* \| --ex=*)
130	exec_prefix="$ac_optarg" ;;
131
132	-gas \| --gas \| --ga \| --g)
133	# Obsolete; use --with-gas.
134	with_gas=yes ;;
135
136	-help \| --help \| --hel \| --he)
137	# Omit some internal or obsolete options to make the list less imposing.
138	# This message is too long to be a string in the A/UX 3.1 sh.
139	cat << EOF
140	Usage: configure [options] [host]
141	Options: [defaults in brackets after descriptions]
142	Configuration:
143	--cache-file=FILE cache test results in FILE
144	--help print this message
145	--no-create do not create output files
146	--quiet, --silent do not print \`checking...' messages
147	--version print the version of autoconf that created configure
148	Directory and file names:
149	--prefix=PREFIX install architecture-independent files in PREFIX
150	[$ac_default_prefix]
151	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152	[same as prefix]
153	--bindir=DIR user executables in DIR [EPREFIX/bin]
154	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156	--datadir=DIR read-only architecture-independent data in DIR
157	[PREFIX/share]
158	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159	--sharedstatedir=DIR modifiable architecture-independent data in DIR
160	[PREFIX/com]
161	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
163	--includedir=DIR C header files in DIR [PREFIX/include]
164	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165	--infodir=DIR info documentation in DIR [PREFIX/info]
166	--mandir=DIR man documentation in DIR [PREFIX/man]
167	--srcdir=DIR find the sources in DIR [configure dir or ..]
168	--program-prefix=PREFIX prepend PREFIX to installed program names
169	--program-suffix=SUFFIX append SUFFIX to installed program names
170	--program-transform-name=PROGRAM
171	run sed PROGRAM on installed program names
172	EOF
173	cat << EOF
174	Host type:
175	--build=BUILD configure for building on BUILD [BUILD=HOST]
176	--host=HOST configure for HOST [guessed]
177	--target=TARGET configure for TARGET [TARGET=HOST]
178	Features and packages:
179	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183	--x-includes=DIR X include files are in DIR
184	--x-libraries=DIR X library files are in DIR
185	EOF
186	if test -n "$ac_help"; then
187	echo "--enable and --with options recognized:$ac_help"
188	fi
189	exit 0 ;;
190
191	-host \| --host \| --hos \| --ho)
192	ac_prev=host ;;
193	-host=* \| --host=* \| --hos=* \| --ho=*)
194	host="$ac_optarg" ;;
195
196	-includedir \| --includedir \| --includedi \| --included \| --include \
197	\| --includ \| --inclu \| --incl \| --inc)
198	ac_prev=includedir ;;
199	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
200	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
201	includedir="$ac_optarg" ;;
202
203	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
204	ac_prev=infodir ;;
205	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
206	infodir="$ac_optarg" ;;
207
208	-libdir \| --libdir \| --libdi \| --libd)
209	ac_prev=libdir ;;
210	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
211	libdir="$ac_optarg" ;;
212
213	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
214	\| --libexe \| --libex \| --libe)
215	ac_prev=libexecdir ;;
216	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
217	\| --libexe=* \| --libex=* \| --libe=*)
218	libexecdir="$ac_optarg" ;;
219
220	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
221	\| --localstate \| --localstat \| --localsta \| --localst \
222	\| --locals \| --local \| --loca \| --loc \| --lo)
223	ac_prev=localstatedir ;;
224	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
225	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
226	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
227	localstatedir="$ac_optarg" ;;
228
229	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
230	ac_prev=mandir ;;
231	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
232	mandir="$ac_optarg" ;;
233
234	-nfp \| --nfp \| --nf)
235	# Obsolete; use --without-fp.
236	with_fp=no ;;
237
238	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
239	\| --no-cr \| --no-c)
240	no_create=yes ;;
241
242	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
243	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
244	no_recursion=yes ;;
245
246	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
247	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
248	\| --oldin \| --oldi \| --old \| --ol \| --o)
249	ac_prev=oldincludedir ;;
250	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
251	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
252	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
253	oldincludedir="$ac_optarg" ;;
254
255	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
256	ac_prev=prefix ;;
257	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
258	prefix="$ac_optarg" ;;
259
260	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
261	\| --program-pre \| --program-pr \| --program-p)
262	ac_prev=program_prefix ;;
263	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
264	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
265	program_prefix="$ac_optarg" ;;
266
267	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
268	\| --program-suf \| --program-su \| --program-s)
269	ac_prev=program_suffix ;;
270	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
271	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
272	program_suffix="$ac_optarg" ;;
273
274	-program-transform-name \| --program-transform-name \
275	\| --program-transform-nam \| --program-transform-na \
276	\| --program-transform-n \| --program-transform- \
277	\| --program-transform \| --program-transfor \
278	\| --program-transfo \| --program-transf \
279	\| --program-trans \| --program-tran \
280	\| --progr-tra \| --program-tr \| --program-t)
281	ac_prev=program_transform_name ;;
282	-program-transform-name=* \| --program-transform-name=* \
283	\| --program-transform-nam=* \| --program-transform-na=* \
284	\| --program-transform-n=* \| --program-transform-=* \
285	\| --program-transform=* \| --program-transfor=* \
286	\| --program-transfo=* \| --program-transf=* \
287	\| --program-trans=* \| --program-tran=* \
288	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
289	program_transform_name="$ac_optarg" ;;
290
291	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
292	\| -silent \| --silent \| --silen \| --sile \| --sil)
293	silent=yes ;;
294
295	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
296	ac_prev=sbindir ;;
297	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
298	\| --sbi=* \| --sb=*)
299	sbindir="$ac_optarg" ;;
300
301	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
302	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
303	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
304	\| --sha \| --sh)
305	ac_prev=sharedstatedir ;;
306	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
307	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
308	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
309	\| --sha=* \| --sh=*)
310	sharedstatedir="$ac_optarg" ;;
311
312	-site \| --site \| --sit)
313	ac_prev=site ;;
314	-site=* \| --site=* \| --sit=*)
315	site="$ac_optarg" ;;
316
317	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
318	ac_prev=srcdir ;;
319	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
320	srcdir="$ac_optarg" ;;
321
322	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
323	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
324	ac_prev=sysconfdir ;;
325	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
326	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
327	sysconfdir="$ac_optarg" ;;
328
329	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
330	ac_prev=target ;;
331	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
332	target="$ac_optarg" ;;
333
334	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
335	verbose=yes ;;
336
337	-version \| --version \| --versio \| --versi \| --vers)
338	echo "configure generated by autoconf version 2.13"
339	exit 0 ;;
340
341	-with-* \| --with-*)
342	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
343	# Reject names that are not valid shell variable names.
344	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
345	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346	fi
347	ac_package=`echo $ac_package\| sed 's/-/_/g'`
348	case "$ac_option" in
349	=) ;;
350	*) ac_optarg=yes ;;
351	esac
352	eval "with_${ac_package}='$ac_optarg'" ;;
353
354	-without-* \| --without-*)
355	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
356	# Reject names that are not valid shell variable names.
357	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
358	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359	fi
360	ac_package=`echo $ac_package\| sed 's/-/_/g'`
361	eval "with_${ac_package}=no" ;;
362
363	--x)
364	# Obsolete; use --with-x.
365	with_x=yes ;;
366
367	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
368	\| --x-incl \| --x-inc \| --x-in \| --x-i)
369	ac_prev=x_includes ;;
370	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
371	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
372	x_includes="$ac_optarg" ;;
373
374	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
375	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
376	ac_prev=x_libraries ;;
377	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
378	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
379	x_libraries="$ac_optarg" ;;
380
381	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382	;;
383
384	*)
385	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
386	echo "configure: warning: $ac_option: invalid host type" 1>&2
387	fi
388	if test "x$nonopt" != xNONE; then
389	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390	fi
391	nonopt="$ac_option"
392	;;
393
394	esac
395	done
396
397	if test -n "$ac_prev"; then
398	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
399	fi
400
401	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402
403	# File descriptor usage:
404	# 0 standard input
405	# 1 file creation
406	# 2 errors and warnings
407	# 3 some systems may open it to /dev/tty
408	# 4 used on the Kubota Titan
409	# 6 checking for... messages and results
410	# 5 compiler messages saved in config.log
411	if test "$silent" = yes; then
412	exec 6>/dev/null
413	else
414	exec 6>&1
415	fi
416	exec 5>./config.log
417
418	echo "\
419	This file contains any messages produced by compilers while
420	running configure, to aid debugging if configure makes a mistake.
421	" 1>&5
422
423	# Strip out --no-create and --no-recursion so they do not pile up.
424	# Also quote any args containing shell metacharacters.
425	ac_configure_args=
426	for ac_arg
427	do
428	case "$ac_arg" in
429	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
430	\| --no-cr \| --no-c) ;;
431	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
432	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
433	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
434	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
436	esac
437	done
438
439	# NLS nuisances.
440	# Only set these to C if already set. These must not be set unconditionally
441	# because not all systems understand e.g. LANG=C (notably SCO).
442	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443	# Non-C LC_CTYPE values break the ctype check.
444	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
445	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448
449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
450	rm -rf conftest* confdefs.h
451	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
452	echo > confdefs.h
453
454	# A filename unique to this package, relative to the directory that
455	# configure is in, which we can look for to find out if srcdir is correct.
456	ac_unique_file=traceroute.c
457
458	# Find the source files, if location was not specified.
459	if test -z "$srcdir"; then
460	ac_srcdir_defaulted=yes
461	# Try the directory containing this script, then its parent.
462	ac_prog=$0
463	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
464	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465	srcdir=$ac_confdir
466	if test ! -r $srcdir/$ac_unique_file; then
467	srcdir=..
468	fi
469	else
470	ac_srcdir_defaulted=no
471	fi
472	if test ! -r $srcdir/$ac_unique_file; then
473	if test "$ac_srcdir_defaulted" = yes; then
474	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475	else
476	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477	fi
478	fi
479	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
480
481	# Prefer explicitly selected file to automatically selected ones.
482	if test -z "$CONFIG_SITE"; then
483	if test "x$prefix" != xNONE; then
484	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485	else
486	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487	fi
488	fi
489	for ac_site_file in $CONFIG_SITE; do
490	if test -r "$ac_site_file"; then
491	echo "loading site script $ac_site_file"
492	. "$ac_site_file"
493	fi
494	done
495
496	if test -r "$cache_file"; then
497	echo "loading cache $cache_file"
498	. $cache_file
499	else
500	echo "creating cache $cache_file"
501	> $cache_file
502	fi
503
504	ac_ext=c
505	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506	ac_cpp='$CPP $CPPFLAGS'
507	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509	cross_compiling=$ac_cv_prog_cc_cross
510
511	ac_exeext=
512	ac_objext=o
513	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
514	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
516	ac_n= ac_c='
517	' ac_t=' '
518	else
519	ac_n=-n ac_c= ac_t=
520	fi
521	else
522	ac_n= ac_c='\c' ac_t=
523	fi
524
525
526
527	ac_aux_dir=
528	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
529	if test -f $ac_dir/install-sh; then
530	ac_aux_dir=$ac_dir
531	ac_install_sh="$ac_aux_dir/install-sh -c"
532	break
533	elif test -f $ac_dir/install.sh; then
534	ac_aux_dir=$ac_dir
535	ac_install_sh="$ac_aux_dir/install.sh -c"
536	break
537	fi
538	done
539	if test -z "$ac_aux_dir"; then
540	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
541	fi
542	ac_config_guess=$ac_aux_dir/config.guess
543	ac_config_sub=$ac_aux_dir/config.sub
544	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
545
546
547	# Do some error checking and defaulting for the host and target type.
548	# The inputs are:
549	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
550	#
551	# The rules are:
552	# 1. You are not allowed to specify --host, --target, and nonopt at the
553	# same time.
554	# 2. Host defaults to nonopt.
555	# 3. If nonopt is not specified, then host defaults to the current host,
556	# as determined by config.guess.
557	# 4. Target and build default to nonopt.
558	# 5. If nonopt is not specified, then target and build default to host.
559
560	# The aliases save the names the user supplied, while $host etc.
561	# will get canonicalized.
562	case $host---$target---$nonopt in
563	NONE------ \| ---NONE--- \| ------NONE) ;;
564	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
565	esac
566
567
568	# Make sure we can run config.sub.
569	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
570	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
571	fi
572
573	echo $ac_n "checking host system type""... $ac_c" 1>&6
574	echo "configure:575: checking host system type" >&5
575
576	host_alias=$host
577	case "$host_alias" in
578	NONE)
579	case $nonopt in
580	NONE)
581	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
582	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
583	fi ;;
584	*) host_alias=$nonopt ;;
585	esac ;;
586	esac
587
588	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
589	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
590	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
591	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
592	echo "$ac_t""$host" 1>&6
593
594	echo $ac_n "checking target system type""... $ac_c" 1>&6
595	echo "configure:596: checking target system type" >&5
596
597	target_alias=$target
598	case "$target_alias" in
599	NONE)
600	case $nonopt in
601	NONE) target_alias=$host_alias ;;
602	*) target_alias=$nonopt ;;
603	esac ;;
604	esac
605
606	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
607	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
608	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
609	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
610	echo "$ac_t""$target" 1>&6
611
612	echo $ac_n "checking build system type""... $ac_c" 1>&6
613	echo "configure:614: checking build system type" >&5
614
615	build_alias=$build
616	case "$build_alias" in
617	NONE)
618	case $nonopt in
619	NONE) build_alias=$host_alias ;;
620	*) build_alias=$nonopt ;;
621	esac ;;
622	esac
623
624	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
625	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
626	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
627	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
628	echo "$ac_t""$build" 1>&6
629
630	test "$host_alias" != "$target_alias" &&
631	test "$program_prefix$program_suffix$program_transform_name" = \
632	NONENONEs,x,x, &&
633	program_prefix=${target_alias}-
634
635
636	umask 002
637
638	if test -z "$PWD" ; then
639	PWD=`pwd`
640	fi
641
642
643
644
645
646	# Check whether --with-gcc or --without-gcc was given.
647	if test "${with_gcc+set}" = set; then
648	withval="$with_gcc"
649	:
650	fi
651
652	V_CCOPT="-O"
653	V_INCLS=""
654	if test "${CFLAGS+set}" = set; then
655	LBL_CFLAGS="$CFLAGS"
656	fi
657	if test -z "$CC" ; then
658	case "$target_os" in
659
660	bsdi*)
661	# Extract the first word of "shlicc2", so it can be a program name with args.
662	set dummy shlicc2; ac_word=$2
663	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
664	echo "configure:665: checking for $ac_word" >&5
665	if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then
666	echo $ac_n "(cached) $ac_c" 1>&6
667	else
668	if test -n "$SHLICC2"; then
669	ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
670	else
671	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
672	ac_dummy="$PATH"
673	for ac_dir in $ac_dummy; do
674	test -z "$ac_dir" && ac_dir=.
675	if test -f $ac_dir/$ac_word; then
676	ac_cv_prog_SHLICC2="yes"
677	break
678	fi
679	done
680	IFS="$ac_save_ifs"
681	test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
682	fi
683	fi
684	SHLICC2="$ac_cv_prog_SHLICC2"
685	if test -n "$SHLICC2"; then
686	echo "$ac_t""$SHLICC2" 1>&6
687	else
688	echo "$ac_t""no" 1>&6
689	fi
690
691	if test $SHLICC2 = yes ; then
692	CC=shlicc2
693	export CC
694	fi
695	;;
696	esac
697	fi
698	if test -z "$CC" -a "$with_gcc" = no ; then
699	CC=cc
700	export CC
701	fi
702	# Extract the first word of "gcc", so it can be a program name with args.
703	set dummy gcc; ac_word=$2
704	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
705	echo "configure:706: checking for $ac_word" >&5
706	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
707	echo $ac_n "(cached) $ac_c" 1>&6
708	else
709	if test -n "$CC"; then
710	ac_cv_prog_CC="$CC" # Let the user override the test.
711	else
712	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
713	ac_dummy="$PATH"
714	for ac_dir in $ac_dummy; do
715	test -z "$ac_dir" && ac_dir=.
716	if test -f $ac_dir/$ac_word; then
717	ac_cv_prog_CC="gcc"
718	break
719	fi
720	done
721	IFS="$ac_save_ifs"
722	fi
723	fi
724	CC="$ac_cv_prog_CC"
725	if test -n "$CC"; then
726	echo "$ac_t""$CC" 1>&6
727	else
728	echo "$ac_t""no" 1>&6
729	fi
730
731	if test -z "$CC"; then
732	# Extract the first word of "cc", so it can be a program name with args.
733	set dummy cc; ac_word=$2
734	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
735	echo "configure:736: checking for $ac_word" >&5
736	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
737	echo $ac_n "(cached) $ac_c" 1>&6
738	else
739	if test -n "$CC"; then
740	ac_cv_prog_CC="$CC" # Let the user override the test.
741	else
742	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
743	ac_prog_rejected=no
744	ac_dummy="$PATH"
745	for ac_dir in $ac_dummy; do
746	test -z "$ac_dir" && ac_dir=.
747	if test -f $ac_dir/$ac_word; then
748	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
749	ac_prog_rejected=yes
750	continue
751	fi
752	ac_cv_prog_CC="cc"
753	break
754	fi
755	done
756	IFS="$ac_save_ifs"
757	if test $ac_prog_rejected = yes; then
758	# We found a bogon in the path, so make sure we never use it.
759	set dummy $ac_cv_prog_CC
760	shift
761	if test $# -gt 0; then
762	# We chose a different compiler from the bogus one.
763	# However, it has the same basename, so the bogon will be chosen
764	# first if we set CC to just the basename; use the full file name.
765	shift
766	set dummy "$ac_dir/$ac_word" "$@"
767	shift
768	ac_cv_prog_CC="$@"
769	fi
770	fi
771	fi
772	fi
773	CC="$ac_cv_prog_CC"
774	if test -n "$CC"; then
775	echo "$ac_t""$CC" 1>&6
776	else
777	echo "$ac_t""no" 1>&6
778	fi
779
780	if test -z "$CC"; then
781	case "`uname -s`" in
782	win32 \| WIN32)
783	# Extract the first word of "cl", so it can be a program name with args.
784	set dummy cl; ac_word=$2
785	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
786	echo "configure:787: checking for $ac_word" >&5
787	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
788	echo $ac_n "(cached) $ac_c" 1>&6
789	else
790	if test -n "$CC"; then
791	ac_cv_prog_CC="$CC" # Let the user override the test.
792	else
793	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
794	ac_dummy="$PATH"
795	for ac_dir in $ac_dummy; do
796	test -z "$ac_dir" && ac_dir=.
797	if test -f $ac_dir/$ac_word; then
798	ac_cv_prog_CC="cl"
799	break
800	fi
801	done
802	IFS="$ac_save_ifs"
803	fi
804	fi
805	CC="$ac_cv_prog_CC"
806	if test -n "$CC"; then
807	echo "$ac_t""$CC" 1>&6
808	else
809	echo "$ac_t""no" 1>&6
810	fi
811	;;
812	esac
813	fi
814	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
815	fi
816
817	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
818	echo "configure:819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
819
820	ac_ext=c
821	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
822	ac_cpp='$CPP $CPPFLAGS'
823	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
824	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
825	cross_compiling=$ac_cv_prog_cc_cross
826
827	cat > conftest.$ac_ext << EOF
828
829	#line 830 "configure"
830	#include "confdefs.h"
831
832	main(){return(0);}
833	EOF
834	if { (eval echo configure:835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
835	ac_cv_prog_cc_works=yes
836	# If we can't run a trivial program, we are probably using a cross compiler.
837	if (./conftest; exit) 2>/dev/null; then
838	ac_cv_prog_cc_cross=no
839	else
840	ac_cv_prog_cc_cross=yes
841	fi
842	else
843	echo "configure: failed program was:" >&5
844	cat conftest.$ac_ext >&5
845	ac_cv_prog_cc_works=no
846	fi
847	rm -fr conftest*
848	ac_ext=c
849	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
850	ac_cpp='$CPP $CPPFLAGS'
851	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
852	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
853	cross_compiling=$ac_cv_prog_cc_cross
854
855	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
856	if test $ac_cv_prog_cc_works = no; then
857	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
858	fi
859	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
860	echo "configure:861: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
861	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
862	cross_compiling=$ac_cv_prog_cc_cross
863
864	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
865	echo "configure:866: checking whether we are using GNU C" >&5
866	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
867	echo $ac_n "(cached) $ac_c" 1>&6
868	else
869	cat > conftest.c <<EOF
870	#ifdef __GNUC__
871	yes;
872	#endif
873	EOF
874	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:875: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
875	ac_cv_prog_gcc=yes
876	else
877	ac_cv_prog_gcc=no
878	fi
879	fi
880
881	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
882
883	if test $ac_cv_prog_gcc = yes; then
884	GCC=yes
885	else
886	GCC=
887	fi
888
889	ac_test_CFLAGS="${CFLAGS+set}"
890	ac_save_CFLAGS="$CFLAGS"
891	CFLAGS=
892	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
893	echo "configure:894: checking whether ${CC-cc} accepts -g" >&5
894	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
895	echo $ac_n "(cached) $ac_c" 1>&6
896	else
897	echo 'void f(){}' > conftest.c
898	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
899	ac_cv_prog_cc_g=yes
900	else
901	ac_cv_prog_cc_g=no
902	fi
903	rm -f conftest*
904
905	fi
906
907	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
908	if test "$ac_test_CFLAGS" = set; then
909	CFLAGS="$ac_save_CFLAGS"
910	elif test $ac_cv_prog_cc_g = yes; then
911	if test "$GCC" = yes; then
912	CFLAGS="-g -O2"
913	else
914	CFLAGS="-g"
915	fi
916	else
917	if test "$GCC" = yes; then
918	CFLAGS="-O2"
919	else
920	CFLAGS=
921	fi
922	fi
923
924	if test "$GCC" = yes ; then
925	if test "$SHLICC2" = yes ; then
926	ac_cv_lbl_gcc_vers=2
927	V_CCOPT="-O2"
928	else
929	echo $ac_n "checking gcc version""... $ac_c" 1>&6
930	echo "configure:931: checking gcc version" >&5
931	if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then
932	echo $ac_n "(cached) $ac_c" 1>&6
933	else
934	ac_cv_lbl_gcc_vers=`$CC -v 2>&1 \| \
935	sed -n -e '$s/\..//' -e '$s/. //p'`
936	fi
937
938	echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6
939	if test $ac_cv_lbl_gcc_vers -gt 1 ; then
940	V_CCOPT="-O2"
941	fi
942	fi
943	else
944	echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
945	echo "configure:946: checking that $CC handles ansi prototypes" >&5
946	if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then
947	echo $ac_n "(cached) $ac_c" 1>&6
948	else
949	cat > conftest.$ac_ext <<EOF
950	#line 951 "configure"
951	#include "confdefs.h"
952	#include <sys/types.h>
953	int main() {
954	int frob(int, char *)
955	; return 0; }
956	EOF
957	if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
958	rm -rf conftest*
959	ac_cv_lbl_cc_ansi_prototypes=yes
960	else
961	echo "configure: failed program was:" >&5
962	cat conftest.$ac_ext >&5
963	rm -rf conftest*
964	ac_cv_lbl_cc_ansi_prototypes=no
965	fi
966	rm -f conftest*
967	fi
968
969	echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6
970	if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
971	case "$target_os" in
972
973	hpux*)
974	echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
975	echo "configure:976: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
976	savedcflags="$CFLAGS"
977	CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
978	if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then
979	echo $ac_n "(cached) $ac_c" 1>&6
980	else
981	cat > conftest.$ac_ext <<EOF
982	#line 983 "configure"
983	#include "confdefs.h"
984	#include <sys/types.h>
985	int main() {
986	int frob(int, char *)
987	; return 0; }
988	EOF
989	if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
990	rm -rf conftest*
991	ac_cv_lbl_cc_hpux_cc_aa=yes
992	else
993	echo "configure: failed program was:" >&5
994	cat conftest.$ac_ext >&5
995	rm -rf conftest*
996	ac_cv_lbl_cc_hpux_cc_aa=no
997	fi
998	rm -f conftest*
999	fi
1000
1001	echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6
1002	if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
1003	{ echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
1004	fi
1005	CFLAGS="$savedcflags"
1006	V_CCOPT="-Aa $V_CCOPT"
1007	cat >> confdefs.h <<\EOF
1008	#define _HPUX_SOURCE 1
1009	EOF
1010
1011	;;
1012
1013	*)
1014	{ echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
1015	;;
1016	esac
1017	fi
1018	V_INCLS="-I/usr/local/include"
1019
1020	case "$target_os" in
1021
1022	irix*)
1023	V_CCOPT="$V_CCOPT -xansi -signed -g3"
1024	;;
1025
1026	osf*)
1027	V_CCOPT="$V_CCOPT -g3"
1028	;;
1029
1030	ultrix*)
1031	echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
1032	echo "configure:1033: checking that Ultrix $CC hacks const in prototypes" >&5
1033	if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then
1034	echo $ac_n "(cached) $ac_c" 1>&6
1035	else
1036	cat > conftest.$ac_ext <<EOF
1037	#line 1038 "configure"
1038	#include "confdefs.h"
1039	#include <sys/types.h>
1040	int main() {
1041	struct a { int b; };
1042	void c(const struct a *)
1043	; return 0; }
1044	EOF
1045	if { (eval echo configure:1046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1046	rm -rf conftest*
1047	ac_cv_lbl_cc_const_proto=yes
1048	else
1049	echo "configure: failed program was:" >&5
1050	cat conftest.$ac_ext >&5
1051	rm -rf conftest*
1052	ac_cv_lbl_cc_const_proto=no
1053	fi
1054	rm -f conftest*
1055	fi
1056
1057	echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6
1058	if test $ac_cv_lbl_cc_const_proto = no ; then
1059	cat >> confdefs.h <<\EOF
1060	#define const
1061	EOF
1062
1063	fi
1064	;;
1065	esac
1066	fi
1067
1068
1069	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1070	echo "configure:1071: checking how to run the C preprocessor" >&5
1071	# On Suns, sometimes $CPP names a directory.
1072	if test -n "$CPP" && test -d "$CPP"; then
1073	CPP=
1074	fi
1075	if test -z "$CPP"; then
1076	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1077	echo $ac_n "(cached) $ac_c" 1>&6
1078	else
1079	# This must be in double quotes, not single quotes, because CPP may get
1080	# substituted into the Makefile and "${CC-cc}" will confuse make.
1081	CPP="${CC-cc} -E"
1082	# On the NeXT, cc -E runs the code through the compiler's parser,
1083	# not just through cpp.
1084	cat > conftest.$ac_ext <<EOF
1085	#line 1086 "configure"
1086	#include "confdefs.h"
1087	#include <assert.h>
1088	Syntax Error
1089	EOF
1090	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1091	{ (eval echo configure:1092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1092	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1093	if test -z "$ac_err"; then
1094	:
1095	else
1096	echo "$ac_err" >&5
1097	echo "configure: failed program was:" >&5
1098	cat conftest.$ac_ext >&5
1099	rm -rf conftest*
1100	CPP="${CC-cc} -E -traditional-cpp"
1101	cat > conftest.$ac_ext <<EOF
1102	#line 1103 "configure"
1103	#include "confdefs.h"
1104	#include <assert.h>
1105	Syntax Error
1106	EOF
1107	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1108	{ (eval echo configure:1109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1109	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1110	if test -z "$ac_err"; then
1111	:
1112	else
1113	echo "$ac_err" >&5
1114	echo "configure: failed program was:" >&5
1115	cat conftest.$ac_ext >&5
1116	rm -rf conftest*
1117	CPP="${CC-cc} -nologo -E"
1118	cat > conftest.$ac_ext <<EOF
1119	#line 1120 "configure"
1120	#include "confdefs.h"
1121	#include <assert.h>
1122	Syntax Error
1123	EOF
1124	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1125	{ (eval echo configure:1126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1126	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1127	if test -z "$ac_err"; then
1128	:
1129	else
1130	echo "$ac_err" >&5
1131	echo "configure: failed program was:" >&5
1132	cat conftest.$ac_ext >&5
1133	rm -rf conftest*
1134	CPP=/lib/cpp
1135	fi
1136	rm -f conftest*
1137	fi
1138	rm -f conftest*
1139	fi
1140	rm -f conftest*
1141	ac_cv_prog_CPP="$CPP"
1142	fi
1143	CPP="$ac_cv_prog_CPP"
1144	else
1145	ac_cv_prog_CPP="$CPP"
1146	fi
1147	echo "$ac_t""$CPP" 1>&6
1148
1149	for ac_hdr in malloc.h sys/select.h sys/sockio.h
1150	do
1151	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1152	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1153	echo "configure:1154: checking for $ac_hdr" >&5
1154	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1155	echo $ac_n "(cached) $ac_c" 1>&6
1156	else
1157	cat > conftest.$ac_ext <<EOF
1158	#line 1159 "configure"
1159	#include "confdefs.h"
1160	#include <$ac_hdr>
1161	EOF
1162	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1163	{ (eval echo configure:1164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1164	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1165	if test -z "$ac_err"; then
1166	rm -rf conftest*
1167	eval "ac_cv_header_$ac_safe=yes"
1168	else
1169	echo "$ac_err" >&5
1170	echo "configure: failed program was:" >&5
1171	cat conftest.$ac_ext >&5
1172	rm -rf conftest*
1173	eval "ac_cv_header_$ac_safe=no"
1174	fi
1175	rm -f conftest*
1176	fi
1177	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1178	echo "$ac_t""yes" 1>&6
1179	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1180	cat >> confdefs.h <<EOF
1181	#define $ac_tr_hdr 1
1182	EOF
1183
1184	else
1185	echo "$ac_t""no" 1>&6
1186	fi
1187	done
1188
1189
1190	for ac_func in strerror
1191	do
1192	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1193	echo "configure:1194: checking for $ac_func" >&5
1194	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1195	echo $ac_n "(cached) $ac_c" 1>&6
1196	else
1197	cat > conftest.$ac_ext <<EOF
1198	#line 1199 "configure"
1199	#include "confdefs.h"
1200	/* System header to define __stub macros and hopefully few prototypes,
1201	which can conflict with char $ac_func(); below. */
1202	#include <assert.h>
1203	/* Override any gcc2 internal prototype to avoid an error. */
1204	/* We use char because int might match the return type of a gcc2
1205	builtin and then its argument prototype would still apply. */
1206	char $ac_func();
1207
1208	int main() {
1209
1210	/* The GNU C library defines this for functions which it implements
1211	to always fail with ENOSYS. Some functions are actually named
1212	something starting with __ and the normal name is an alias. */
1213	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1214	choke me
1215	#else
1216	$ac_func();
1217	#endif
1218
1219	; return 0; }
1220	EOF
1221	if { (eval echo configure:1222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1222	rm -rf conftest*
1223	eval "ac_cv_func_$ac_func=yes"
1224	else
1225	echo "configure: failed program was:" >&5
1226	cat conftest.$ac_ext >&5
1227	rm -rf conftest*
1228	eval "ac_cv_func_$ac_func=no"
1229	fi
1230	rm -f conftest*
1231	fi
1232
1233	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1234	echo "$ac_t""yes" 1>&6
1235	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1236	cat >> confdefs.h <<EOF
1237	#define $ac_tr_func 1
1238	EOF
1239
1240	else
1241	echo "$ac_t""no" 1>&6
1242	LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
1243	fi
1244	done
1245
1246
1247	for ac_func in setlinebuf
1248	do
1249	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1250	echo "configure:1251: checking for $ac_func" >&5
1251	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1252	echo $ac_n "(cached) $ac_c" 1>&6
1253	else
1254	cat > conftest.$ac_ext <<EOF
1255	#line 1256 "configure"
1256	#include "confdefs.h"
1257	/* System header to define __stub macros and hopefully few prototypes,
1258	which can conflict with char $ac_func(); below. */
1259	#include <assert.h>
1260	/* Override any gcc2 internal prototype to avoid an error. */
1261	/* We use char because int might match the return type of a gcc2
1262	builtin and then its argument prototype would still apply. */
1263	char $ac_func();
1264
1265	int main() {
1266
1267	/* The GNU C library defines this for functions which it implements
1268	to always fail with ENOSYS. Some functions are actually named
1269	something starting with __ and the normal name is an alias. */
1270	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1271	choke me
1272	#else
1273	$ac_func();
1274	#endif
1275
1276	; return 0; }
1277	EOF
1278	if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1279	rm -rf conftest*
1280	eval "ac_cv_func_$ac_func=yes"
1281	else
1282	echo "configure: failed program was:" >&5
1283	cat conftest.$ac_ext >&5
1284	rm -rf conftest*
1285	eval "ac_cv_func_$ac_func=no"
1286	fi
1287	rm -f conftest*
1288	fi
1289
1290	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1291	echo "$ac_t""yes" 1>&6
1292	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1293	cat >> confdefs.h <<EOF
1294	#define $ac_tr_func 1
1295	EOF
1296
1297	else
1298	echo "$ac_t""no" 1>&6
1299	fi
1300	done
1301
1302
1303
1304	# Most operating systems have gethostbyname() in the default searched
1305	# libraries (i.e. libc):
1306	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1307	echo "configure:1308: checking for gethostbyname" >&5
1308	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1309	echo $ac_n "(cached) $ac_c" 1>&6
1310	else
1311	cat > conftest.$ac_ext <<EOF
1312	#line 1313 "configure"
1313	#include "confdefs.h"
1314	/* System header to define __stub macros and hopefully few prototypes,
1315	which can conflict with char gethostbyname(); below. */
1316	#include <assert.h>
1317	/* Override any gcc2 internal prototype to avoid an error. */
1318	/* We use char because int might match the return type of a gcc2
1319	builtin and then its argument prototype would still apply. */
1320	char gethostbyname();
1321
1322	int main() {
1323
1324	/* The GNU C library defines this for functions which it implements
1325	to always fail with ENOSYS. Some functions are actually named
1326	something starting with __ and the normal name is an alias. */
1327	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
1328	choke me
1329	#else
1330	gethostbyname();
1331	#endif
1332
1333	; return 0; }
1334	EOF
1335	if { (eval echo configure:1336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1336	rm -rf conftest*
1337	eval "ac_cv_func_gethostbyname=yes"
1338	else
1339	echo "configure: failed program was:" >&5
1340	cat conftest.$ac_ext >&5
1341	rm -rf conftest*
1342	eval "ac_cv_func_gethostbyname=no"
1343	fi
1344	rm -f conftest*
1345	fi
1346
1347	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1348	echo "$ac_t""yes" 1>&6
1349	:
1350	else
1351	echo "$ac_t""no" 1>&6
1352	# Some OSes (eg. Solaris) place it in libnsl:
1353	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1354	echo "configure:1355: checking for gethostbyname in -lnsl" >&5
1355	ac_lib_var=`echo nsl'_'gethostbyname'_' \| sed 'y%./+- %__p__%'`
1356	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1357	echo $ac_n "(cached) $ac_c" 1>&6
1358	else
1359	ac_save_LIBS="$LIBS"
1360	LIBS="-lnsl $LIBS"
1361	cat > conftest.$ac_ext <<EOF
1362	#line 1363 "configure"
1363	#include "confdefs.h"
1364	/* Override any gcc2 internal prototype to avoid an error. */
1365	/* We use char because int might match the return type of a gcc2
1366	builtin and then its argument prototype would still apply. */
1367	char gethostbyname();
1368
1369	int main() {
1370	gethostbyname()
1371	; return 0; }
1372	EOF
1373	if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1374	rm -rf conftest*
1375	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1376	else
1377	echo "configure: failed program was:" >&5
1378	cat conftest.$ac_ext >&5
1379	rm -rf conftest*
1380	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1381	fi
1382	rm -f conftest*
1383	LIBS="$ac_save_LIBS"
1384
1385	fi
1386	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1387	echo "$ac_t""yes" 1>&6
1388	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/^a-zA-Z0-9_/_/g' \
1389	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1390	cat >> confdefs.h <<EOF
1391	#define $ac_tr_lib 1
1392	EOF
1393
1394	LIBS="-lnsl $LIBS"
1395
1396	else
1397	echo "$ac_t""no" 1>&6
1398	# Some strange OSes (SINIX) have it in libsocket:
1399	echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
1400	echo "configure:1401: checking for gethostbyname in -lsocket" >&5
1401	ac_lib_var=`echo socket'_'gethostbyname'_' \| sed 'y%./+- %__p__%'`
1402	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1403	echo $ac_n "(cached) $ac_c" 1>&6
1404	else
1405	ac_save_LIBS="$LIBS"
1406	LIBS="-lsocket $LIBS"
1407	cat > conftest.$ac_ext <<EOF
1408	#line 1409 "configure"
1409	#include "confdefs.h"
1410	/* Override any gcc2 internal prototype to avoid an error. */
1411	/* We use char because int might match the return type of a gcc2
1412	builtin and then its argument prototype would still apply. */
1413	char gethostbyname();
1414
1415	int main() {
1416	gethostbyname()
1417	; return 0; }
1418	EOF
1419	if { (eval echo configure:1420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1420	rm -rf conftest*
1421	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1422	else
1423	echo "configure: failed program was:" >&5
1424	cat conftest.$ac_ext >&5
1425	rm -rf conftest*
1426	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1427	fi
1428	rm -f conftest*
1429	LIBS="$ac_save_LIBS"
1430
1431	fi
1432	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1433	echo "$ac_t""yes" 1>&6
1434	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/^a-zA-Z0-9_/_/g' \
1435	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1436	cat >> confdefs.h <<EOF
1437	#define $ac_tr_lib 1
1438	EOF
1439
1440	LIBS="-lsocket $LIBS"
1441
1442	else
1443	echo "$ac_t""no" 1>&6
1444	# Unfortunately libsocket sometimes depends on libnsl.
1445	# AC_CHECK_LIB's API is essentially broken so the
1446	# following ugliness is necessary:
1447	echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
1448	echo "configure:1449: checking for gethostbyname in -lsocket" >&5
1449	ac_lib_var=`echo socket'_'gethostbyname'_'-lnsl \| sed 'y%./+- %__p__%'`
1450	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1451	echo $ac_n "(cached) $ac_c" 1>&6
1452	else
1453	ac_save_LIBS="$LIBS"
1454	LIBS="-lsocket -lnsl $LIBS"
1455	cat > conftest.$ac_ext <<EOF
1456	#line 1457 "configure"
1457	#include "confdefs.h"
1458	/* Override any gcc2 internal prototype to avoid an error. */
1459	/* We use char because int might match the return type of a gcc2
1460	builtin and then its argument prototype would still apply. */
1461	char gethostbyname();
1462
1463	int main() {
1464	gethostbyname()
1465	; return 0; }
1466	EOF
1467	if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1468	rm -rf conftest*
1469	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1470	else
1471	echo "configure: failed program was:" >&5
1472	cat conftest.$ac_ext >&5
1473	rm -rf conftest*
1474	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1475	fi
1476	rm -f conftest*
1477	LIBS="$ac_save_LIBS"
1478
1479	fi
1480	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1481	echo "$ac_t""yes" 1>&6
1482	LIBS="-lsocket -lnsl $LIBS"
1483	else
1484	echo "$ac_t""no" 1>&6
1485	echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
1486	echo "configure:1487: checking for gethostbyname in -lresolv" >&5
1487	ac_lib_var=`echo resolv'_'gethostbyname \| sed 'y%./+-%__p_%'`
1488	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1489	echo $ac_n "(cached) $ac_c" 1>&6
1490	else
1491	ac_save_LIBS="$LIBS"
1492	LIBS="-lresolv $LIBS"
1493	cat > conftest.$ac_ext <<EOF
1494	#line 1495 "configure"
1495	#include "confdefs.h"
1496	/* Override any gcc2 internal prototype to avoid an error. */
1497	/* We use char because int might match the return type of a gcc2
1498	builtin and then its argument prototype would still apply. */
1499	char gethostbyname();
1500
1501	int main() {
1502	gethostbyname()
1503	; return 0; }
1504	EOF
1505	if { (eval echo configure:1506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1506	rm -rf conftest*
1507	eval "ac_cv_lib_$ac_lib_var=yes"
1508	else
1509	echo "configure: failed program was:" >&5
1510	cat conftest.$ac_ext >&5
1511	rm -rf conftest*
1512	eval "ac_cv_lib_$ac_lib_var=no"
1513	fi
1514	rm -f conftest*
1515	LIBS="$ac_save_LIBS"
1516
1517	fi
1518	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1519	echo "$ac_t""yes" 1>&6
1520	ac_tr_lib=HAVE_LIB`echo resolv \| sed -e 's/^a-zA-Z0-9_/_/g' \
1521	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1522	cat >> confdefs.h <<EOF
1523	#define $ac_tr_lib 1
1524	EOF
1525
1526	LIBS="-lresolv $LIBS"
1527
1528	else
1529	echo "$ac_t""no" 1>&6
1530	fi
1531
1532	fi
1533
1534	fi
1535
1536	fi
1537
1538	fi
1539
1540	echo $ac_n "checking for socket""... $ac_c" 1>&6
1541	echo "configure:1542: checking for socket" >&5
1542	if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1543	echo $ac_n "(cached) $ac_c" 1>&6
1544	else
1545	cat > conftest.$ac_ext <<EOF
1546	#line 1547 "configure"
1547	#include "confdefs.h"
1548	/* System header to define __stub macros and hopefully few prototypes,
1549	which can conflict with char socket(); below. */
1550	#include <assert.h>
1551	/* Override any gcc2 internal prototype to avoid an error. */
1552	/* We use char because int might match the return type of a gcc2
1553	builtin and then its argument prototype would still apply. */
1554	char socket();
1555
1556	int main() {
1557
1558	/* The GNU C library defines this for functions which it implements
1559	to always fail with ENOSYS. Some functions are actually named
1560	something starting with __ and the normal name is an alias. */
1561	#if defined (__stub_socket) \|\| defined (__stub___socket)
1562	choke me
1563	#else
1564	socket();
1565	#endif
1566
1567	; return 0; }
1568	EOF
1569	if { (eval echo configure:1570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1570	rm -rf conftest*
1571	eval "ac_cv_func_socket=yes"
1572	else
1573	echo "configure: failed program was:" >&5
1574	cat conftest.$ac_ext >&5
1575	rm -rf conftest*
1576	eval "ac_cv_func_socket=no"
1577	fi
1578	rm -f conftest*
1579	fi
1580
1581	if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1582	echo "$ac_t""yes" 1>&6
1583	:
1584	else
1585	echo "$ac_t""no" 1>&6
1586	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1587	echo "configure:1588: checking for socket in -lsocket" >&5
1588	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
1589	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1590	echo $ac_n "(cached) $ac_c" 1>&6
1591	else
1592	ac_save_LIBS="$LIBS"
1593	LIBS="-lsocket $LIBS"
1594	cat > conftest.$ac_ext <<EOF
1595	#line 1596 "configure"
1596	#include "confdefs.h"
1597	/* Override any gcc2 internal prototype to avoid an error. */
1598	/* We use char because int might match the return type of a gcc2
1599	builtin and then its argument prototype would still apply. */
1600	char socket();
1601
1602	int main() {
1603	socket()
1604	; return 0; }
1605	EOF
1606	if { (eval echo configure:1607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1607	rm -rf conftest*
1608	eval "ac_cv_lib_$ac_lib_var=yes"
1609	else
1610	echo "configure: failed program was:" >&5
1611	cat conftest.$ac_ext >&5
1612	rm -rf conftest*
1613	eval "ac_cv_lib_$ac_lib_var=no"
1614	fi
1615	rm -f conftest*
1616	LIBS="$ac_save_LIBS"
1617
1618	fi
1619	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1620	echo "$ac_t""yes" 1>&6
1621	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/^a-zA-Z0-9_/_/g' \
1622	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1623	cat >> confdefs.h <<EOF
1624	#define $ac_tr_lib 1
1625	EOF
1626
1627	LIBS="-lsocket $LIBS"
1628
1629	else
1630	echo "$ac_t""no" 1>&6
1631	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1632	echo "configure:1633: checking for socket in -lsocket" >&5
1633	ac_lib_var=`echo socket'_'socket'_'-lnsl \| sed 'y%./+- %__p__%'`
1634	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1635	echo $ac_n "(cached) $ac_c" 1>&6
1636	else
1637	ac_save_LIBS="$LIBS"
1638	LIBS="-lsocket -lnsl $LIBS"
1639	cat > conftest.$ac_ext <<EOF
1640	#line 1641 "configure"
1641	#include "confdefs.h"
1642	/* Override any gcc2 internal prototype to avoid an error. */
1643	/* We use char because int might match the return type of a gcc2
1644	builtin and then its argument prototype would still apply. */
1645	char socket();
1646
1647	int main() {
1648	socket()
1649	; return 0; }
1650	EOF
1651	if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1652	rm -rf conftest*
1653	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1654	else
1655	echo "configure: failed program was:" >&5
1656	cat conftest.$ac_ext >&5
1657	rm -rf conftest*
1658	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1659	fi
1660	rm -f conftest*
1661	LIBS="$ac_save_LIBS"
1662
1663	fi
1664	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1665	echo "$ac_t""yes" 1>&6
1666	LIBS="-lsocket -lnsl $LIBS"
1667	else
1668	echo "$ac_t""no" 1>&6
1669	fi
1670
1671	fi
1672
1673	fi
1674
1675	# DLPI needs putmsg under HPUX so test for -lstr while we're at it
1676	echo $ac_n "checking for putmsg in -lstr""... $ac_c" 1>&6
1677	echo "configure:1678: checking for putmsg in -lstr" >&5
1678	ac_lib_var=`echo str'_'putmsg \| sed 'y%./+-%__p_%'`
1679	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1680	echo $ac_n "(cached) $ac_c" 1>&6
1681	else
1682	ac_save_LIBS="$LIBS"
1683	LIBS="-lstr $LIBS"
1684	cat > conftest.$ac_ext <<EOF
1685	#line 1686 "configure"
1686	#include "confdefs.h"
1687	/* Override any gcc2 internal prototype to avoid an error. */
1688	/* We use char because int might match the return type of a gcc2
1689	builtin and then its argument prototype would still apply. */
1690	char putmsg();
1691
1692	int main() {
1693	putmsg()
1694	; return 0; }
1695	EOF
1696	if { (eval echo configure:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1697	rm -rf conftest*
1698	eval "ac_cv_lib_$ac_lib_var=yes"
1699	else
1700	echo "configure: failed program was:" >&5
1701	cat conftest.$ac_ext >&5
1702	rm -rf conftest*
1703	eval "ac_cv_lib_$ac_lib_var=no"
1704	fi
1705	rm -f conftest*
1706	LIBS="$ac_save_LIBS"
1707
1708	fi
1709	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1710	echo "$ac_t""yes" 1>&6
1711	ac_tr_lib=HAVE_LIB`echo str \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1712	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1713	cat >> confdefs.h <<EOF
1714	#define $ac_tr_lib 1
1715	EOF
1716
1717	LIBS="-lstr $LIBS"
1718
1719	else
1720	echo "$ac_t""no" 1>&6
1721	fi
1722
1723
1724
1725	case "$target_os" in
1726
1727	bsd4*)
1728	cat >> confdefs.h <<\EOF
1729	#define HAVE_RAW_OPTIONS 1
1730	EOF
1731
1732	;;
1733
1734	bsdi*)
1735	cat >> confdefs.h <<\EOF
1736	#define HAVE_RAW_OPTIONS 1
1737	EOF
1738
1739	;;
1740
1741	freebsd*)
1742	cat >> confdefs.h <<\EOF
1743	#define HAVE_RAW_OPTIONS 1
1744	EOF
1745
1746	;;
1747
1748	linux*)
1749	V_INCLS="$V_INCLS -Ilinux-include"
1750	;;
1751
1752	osf3*)
1753	cat >> confdefs.h <<\EOF
1754	#define __STDC__ 2
1755	EOF
1756
1757	;;
1758
1759	solaris*)
1760	cat >> confdefs.h <<\EOF
1761	#define BYTESWAP_IP_LEN 1
1762	EOF
1763
1764	;;
1765	esac
1766
1767	echo $ac_n "checking for int32_t using $CC""... $ac_c" 1>&6
1768	echo "configure:1769: checking for int32_t using $CC" >&5
1769	if eval "test \"`echo '$''{'ac_cv_lbl_have_int32_t'+set}'`\" = set"; then
1770	echo $ac_n "(cached) $ac_c" 1>&6
1771	else
1772	cat > conftest.$ac_ext <<EOF
1773	#line 1774 "configure"
1774	#include "confdefs.h"
1775
1776	# include "confdefs.h"
1777	# include <sys/types.h>
1778	# if STDC_HEADERS
1779	# include <stdlib.h>
1780	# include <stddef.h>
1781	# endif
1782	int main() {
1783	int32_t i
1784	; return 0; }
1785	EOF
1786	if { (eval echo configure:1787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1787	rm -rf conftest*
1788	ac_cv_lbl_have_int32_t=yes
1789	else
1790	echo "configure: failed program was:" >&5
1791	cat conftest.$ac_ext >&5
1792	rm -rf conftest*
1793	ac_cv_lbl_have_int32_t=no
1794	fi
1795	rm -f conftest*
1796	fi
1797
1798	echo "$ac_t""$ac_cv_lbl_have_int32_t" 1>&6
1799	if test $ac_cv_lbl_have_int32_t = no ; then
1800	cat >> confdefs.h <<\EOF
1801	#define int32_t int
1802	EOF
1803
1804	fi
1805	echo $ac_n "checking for u_int32_t using $CC""... $ac_c" 1>&6
1806	echo "configure:1807: checking for u_int32_t using $CC" >&5
1807	if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int32_t'+set}'`\" = set"; then
1808	echo $ac_n "(cached) $ac_c" 1>&6
1809	else
1810	cat > conftest.$ac_ext <<EOF
1811	#line 1812 "configure"
1812	#include "confdefs.h"
1813
1814	# include "confdefs.h"
1815	# include <sys/types.h>
1816	# if STDC_HEADERS
1817	# include <stdlib.h>
1818	# include <stddef.h>
1819	# endif
1820	int main() {
1821	u_int32_t i
1822	; return 0; }
1823	EOF
1824	if { (eval echo configure:1825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1825	rm -rf conftest*
1826	ac_cv_lbl_have_u_int32_t=yes
1827	else
1828	echo "configure: failed program was:" >&5
1829	cat conftest.$ac_ext >&5
1830	rm -rf conftest*
1831	ac_cv_lbl_have_u_int32_t=no
1832	fi
1833	rm -f conftest*
1834	fi
1835
1836	echo "$ac_t""$ac_cv_lbl_have_u_int32_t" 1>&6
1837	if test $ac_cv_lbl_have_u_int32_t = no ; then
1838	cat >> confdefs.h <<\EOF
1839	#define u_int32_t u_int
1840	EOF
1841
1842	fi
1843
1844	rm -f os-proto.h
1845	if test "${LBL_CFLAGS+set}" = set; then
1846	V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
1847	fi
1848	if test -f .devel ; then
1849	if test "$GCC" = yes ; then
1850	if test "${LBL_CFLAGS+set}" != set; then
1851	if test "$ac_cv_prog_cc_g" = yes ; then
1852	V_CCOPT="-g $V_CCOPT"
1853	fi
1854	V_CCOPT="$V_CCOPT -Wall"
1855	if test $ac_cv_lbl_gcc_vers -gt 1 ; then
1856	V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
1857	fi
1858	fi
1859	else
1860	case "$target_os" in
1861
1862	irix6*)
1863	V_CCOPT="$V_CCOPT -n32"
1864	;;
1865
1866	*)
1867	;;
1868	esac
1869	fi
1870	os=`echo $target_os \| sed -e 's/$[0-9][0-9]$[^0-9].$/\1/'`
1871	name="lbl/os-$os.h"
1872	if test -f $name ; then
1873	ln -s $name os-proto.h
1874	cat >> confdefs.h <<\EOF
1875	#define HAVE_OS_PROTO_H 1
1876	EOF
1877
1878	else
1879	echo "configure: warning: can't find $name" 1>&2
1880	fi
1881	fi
1882
1883	echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
1884	echo "configure:1885: checking if sockaddr struct has sa_len member" >&5
1885	if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then
1886	echo $ac_n "(cached) $ac_c" 1>&6
1887	else
1888	cat > conftest.$ac_ext <<EOF
1889	#line 1890 "configure"
1890	#include "confdefs.h"
1891
1892	# include <sys/types.h>
1893	# include <sys/socket.h>
1894	int main() {
1895	u_int i = sizeof(((struct sockaddr *)0)->sa_len)
1896	; return 0; }
1897	EOF
1898	if { (eval echo configure:1899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1899	rm -rf conftest*
1900	ac_cv_lbl_sockaddr_has_sa_len=yes
1901	else
1902	echo "configure: failed program was:" >&5
1903	cat conftest.$ac_ext >&5
1904	rm -rf conftest*
1905	ac_cv_lbl_sockaddr_has_sa_len=no
1906	fi
1907	rm -f conftest*
1908	fi
1909
1910	echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6
1911	if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
1912	cat >> confdefs.h <<\EOF
1913	#define HAVE_SOCKADDR_SA_LEN 1
1914	EOF
1915
1916	fi
1917
1918	if test -r lbl/gnuc.h ; then
1919	rm -f gnuc.h
1920	ln -s lbl/gnuc.h gnuc.h
1921	fi
1922
1923
1924
1925
1926	# Find a good install program. We prefer a C program (faster),
1927	# so one script is as good as another. But avoid the broken or
1928	# incompatible versions:
1929	# SysV /etc/install, /usr/sbin/install
1930	# SunOS /usr/etc/install
1931	# IRIX /sbin/install
1932	# AIX /bin/install
1933	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1934	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1935	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1936	# ./install, which can be erroneously created by make from ./install.sh.
1937	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1938	echo "configure:1939: checking for a BSD compatible install" >&5
1939	if test -z "$INSTALL"; then
1940	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1941	echo $ac_n "(cached) $ac_c" 1>&6
1942	else
1943	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1944	for ac_dir in $PATH; do
1945	# Account for people who put trailing slashes in PATH elements.
1946	case "$ac_dir/" in
1947	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1948	*)
1949	# OSF1 and SCO ODT 3.0 have their own names for install.
1950	# Don't use installbsd from OSF since it installs stuff as root
1951	# by default.
1952	for ac_prog in ginstall scoinst install; do
1953	if test -f $ac_dir/$ac_prog; then
1954	if test $ac_prog = install &&
1955	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1956	# AIX install. It has an incompatible calling convention.
1957	:
1958	else
1959	ac_cv_path_install="$ac_dir/$ac_prog -c"
1960	break 2
1961	fi
1962	fi
1963	done
1964	;;
1965	esac
1966	done
1967	IFS="$ac_save_IFS"
1968
1969	fi
1970	if test "${ac_cv_path_install+set}" = set; then
1971	INSTALL="$ac_cv_path_install"
1972	else
1973	# As a last resort, use the slow shell script. We don't cache a
1974	# path for INSTALL within a source directory, because that will
1975	# break other packages using the cache if that directory is
1976	# removed, or if the path is relative.
1977	INSTALL="$ac_install_sh"
1978	fi
1979	fi
1980	echo "$ac_t""$INSTALL" 1>&6
1981
1982	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1983	# It thinks the first close brace ends the variable substitution.
1984	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1985
1986	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1987
1988	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1989
1990
1991	trap '' 1 2 15
1992	cat > confcache <<\EOF
1993	# This file is a shell script that caches the results of configure
1994	# tests run on this system so they can be shared between configure
1995	# scripts and configure runs. It is not useful on other systems.
1996	# If it contains results you don't want to keep, you may remove or edit it.
1997	#
1998	# By default, configure uses ./config.cache as the cache file,
1999	# creating it if it does not exist already. You can give configure
2000	# the --cache-file=FILE option to use a different cache file; that is
2001	# what configure does when it calls configure scripts in
2002	# subdirectories, so they share the cache.
2003	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2004	# config.status only pays attention to the cache file if you give it the
2005	# --recheck option to rerun configure.
2006	#
2007	EOF
2008	# The following way of writing the cache mishandles newlines in values,
2009	# but we know of no workaround that is simple, portable, and efficient.
2010	# So, don't put newlines in cache variables' values.
2011	# Ultrix sh set writes to stderr and can't be redirected directly,
2012	# and sets the high bit in the cache file unless we assign to the vars.
2013	(set) 2>&1 \|
2014	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2015	ac_space=\ )
2016	# `set' does not quote correctly, so add quotes (double-quote substitution
2017	# turns \\\\ into \\, and sed turns \\ into \).
2018	sed -n \
2019	-e "s/'/'\\\\''/g" \
2020	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2021	;;
2022	*)
2023	# `set' quotes correctly as required by POSIX, so do not add quotes.
2024	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2025	;;
2026	esac >> confcache
2027	if cmp -s $cache_file confcache; then
2028	:
2029	else
2030	if test -w $cache_file; then
2031	echo "updating cache $cache_file"
2032	cat confcache > $cache_file
2033	else
2034	echo "not updating unwritable cache $cache_file"
2035	fi
2036	fi
2037	rm -f confcache
2038
2039	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2040
2041	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2042	# Let make expand exec_prefix.
2043	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2044
2045	# Any assignment to VPATH causes Sun make to only execute
2046	# the first set of double-colon rules, so remove it if not needed.
2047	# If there is a colon in the path, we need to keep it.
2048	if test "x$srcdir" = x.; then
2049	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2050	fi
2051
2052	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2053
2054	# Transform confdefs.h into DEFS.
2055	# Protect against shell expansion while executing Makefile rules.
2056	# Protect against Makefile macro expansion.
2057	cat > conftest.defs <<\EOF
2058	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2059	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2060	s%\[%\\&%g
2061	s%\]%\\&%g
2062	s%\$%$$%g
2063	EOF
2064	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
2065	rm -f conftest.defs
2066
2067
2068	# Without the "./", some shells look in PATH for config.status.
2069	: ${CONFIG_STATUS=./config.status}
2070
2071	echo creating $CONFIG_STATUS
2072	rm -f $CONFIG_STATUS
2073	cat > $CONFIG_STATUS <<EOF
2074	#! /bin/sh
2075	# Generated automatically by configure.
2076	# Run this file to recreate the current configuration.
2077	# This directory was configured as follows,
2078	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2079	#
2080	# $0 $ac_configure_args
2081	#
2082	# Compiler output produced by configure, useful for debugging
2083	# configure, is in ./config.log if it exists.
2084
2085	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2086	for ac_option
2087	do
2088	case "\$ac_option" in
2089	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2090	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2091	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2092	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2093	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2094	exit 0 ;;
2095	-help \| --help \| --hel \| --he \| --h)
2096	echo "\$ac_cs_usage"; exit 0 ;;
2097	*) echo "\$ac_cs_usage"; exit 1 ;;
2098	esac
2099	done
2100
2101	ac_given_srcdir=$srcdir
2102	ac_given_INSTALL="$INSTALL"
2103
2104	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2105	EOF
2106	cat >> $CONFIG_STATUS <<EOF
2107
2108	# Protect against being on the right side of a sed subst in config.status.
2109	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2110	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2111	$ac_vpsub
2112	$extrasub
2113	s%@SHELL@%$SHELL%g
2114	s%@CFLAGS@%$CFLAGS%g
2115	s%@CPPFLAGS@%$CPPFLAGS%g
2116	s%@CXXFLAGS@%$CXXFLAGS%g
2117	s%@FFLAGS@%$FFLAGS%g
2118	s%@DEFS@%$DEFS%g
2119	s%@LDFLAGS@%$LDFLAGS%g
2120	s%@LIBS@%$LIBS%g
2121	s%@exec_prefix@%$exec_prefix%g
2122	s%@prefix@%$prefix%g
2123	s%@program_transform_name@%$program_transform_name%g
2124	s%@bindir@%$bindir%g
2125	s%@sbindir@%$sbindir%g
2126	s%@libexecdir@%$libexecdir%g
2127	s%@datadir@%$datadir%g
2128	s%@sysconfdir@%$sysconfdir%g
2129	s%@sharedstatedir@%$sharedstatedir%g
2130	s%@localstatedir@%$localstatedir%g
2131	s%@libdir@%$libdir%g
2132	s%@includedir@%$includedir%g
2133	s%@oldincludedir@%$oldincludedir%g
2134	s%@infodir@%$infodir%g
2135	s%@mandir@%$mandir%g
2136	s%@host@%$host%g
2137	s%@host_alias@%$host_alias%g
2138	s%@host_cpu@%$host_cpu%g
2139	s%@host_vendor@%$host_vendor%g
2140	s%@host_os@%$host_os%g
2141	s%@target@%$target%g
2142	s%@target_alias@%$target_alias%g
2143	s%@target_cpu@%$target_cpu%g
2144	s%@target_vendor@%$target_vendor%g
2145	s%@target_os@%$target_os%g
2146	s%@build@%$build%g
2147	s%@build_alias@%$build_alias%g
2148	s%@build_cpu@%$build_cpu%g
2149	s%@build_vendor@%$build_vendor%g
2150	s%@build_os@%$build_os%g
2151	s%@SHLICC2@%$SHLICC2%g
2152	s%@CC@%$CC%g
2153	s%@CPP@%$CPP%g
2154	s%@LIBOBJS@%$LIBOBJS%g
2155	s%@V_CCOPT@%$V_CCOPT%g
2156	s%@V_INCLS@%$V_INCLS%g
2157	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2158	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2159	s%@INSTALL_DATA@%$INSTALL_DATA%g
2160
2161	CEOF
2162	EOF
2163
2164	cat >> $CONFIG_STATUS <<\EOF
2165
2166	# Split the substitutions into bite-sized pieces for seds with
2167	# small command number limits, like on Digital OSF/1 and HP-UX.
2168	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2169	ac_file=1 # Number of current file.
2170	ac_beg=1 # First line for current file.
2171	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2172	ac_more_lines=:
2173	ac_sed_cmds=""
2174	while $ac_more_lines; do
2175	if test $ac_beg -gt 1; then
2176	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2177	else
2178	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2179	fi
2180	if test ! -s conftest.s$ac_file; then
2181	ac_more_lines=false
2182	rm -f conftest.s$ac_file
2183	else
2184	if test -z "$ac_sed_cmds"; then
2185	ac_sed_cmds="sed -f conftest.s$ac_file"
2186	else
2187	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2188	fi
2189	ac_file=`expr $ac_file + 1`
2190	ac_beg=$ac_end
2191	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2192	fi
2193	done
2194	if test -z "$ac_sed_cmds"; then
2195	ac_sed_cmds=cat
2196	fi
2197	EOF
2198
2199	cat >> $CONFIG_STATUS <<EOF
2200
2201	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2202	EOF
2203	cat >> $CONFIG_STATUS <<\EOF
2204	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2205	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2206	case "$ac_file" in
2207	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2208	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2209	*) ac_file_in="${ac_file}.in" ;;
2210	esac
2211
2212	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2213
2214	# Remove last slash and all that follows it. Not all systems have dirname.
2215	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2216	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2217	# The file is in a subdirectory.
2218	test ! -d "$ac_dir" && mkdir "$ac_dir"
2219	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2220	# A "../" for each directory in $ac_dir_suffix.
2221	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2222	else
2223	ac_dir_suffix= ac_dots=
2224	fi
2225
2226	case "$ac_given_srcdir" in
2227	.) srcdir=.
2228	if test -z "$ac_dots"; then top_srcdir=.
2229	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2230	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2231	*) # Relative path.
2232	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2233	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2234	esac
2235
2236	case "$ac_given_INSTALL" in
2237	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2238	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2239	esac
2240
2241	echo creating "$ac_file"
2242	rm -f "$ac_file"
2243	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2244	case "$ac_file" in
2245	Makefile) ac_comsub="1i\\
2246	# $configure_input" ;;
2247	*) ac_comsub= ;;
2248	esac
2249
2250	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2251	sed -e "$ac_comsub
2252	s%@configure_input@%$configure_input%g
2253	s%@srcdir@%$srcdir%g
2254	s%@top_srcdir@%$top_srcdir%g
2255	s%@INSTALL@%$INSTALL%g
2256	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2257	fi; done
2258	rm -f conftest.s*
2259
2260	EOF
2261	cat >> $CONFIG_STATUS <<EOF
2262
2263	EOF
2264	cat >> $CONFIG_STATUS <<\EOF
2265
2266	exit 0
2267	EOF
2268	chmod +x $CONFIG_STATUS
2269	rm -fr confdefs* $ac_clean_files
2270	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2271
2272
2273	if test -f .devel ; then
2274	make depend
2275	fi
2276
2277	exit 0

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