Context Navigation

configure @ 10405

Visit:

Revision 10405, 64.4 KB checked in by ghudson, 27 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r10404, which included commits to RCS files with non-trunk default branches.
Property svn:executable set to ``*

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--without-gcc don't use gcc"
16
17	# Initialize some variables set by options.
18	# The variables have the same names as the options, with
19	# dashes changed to underlines.
20	build=NONE
21	cache_file=./config.cache
22	exec_prefix=NONE
23	host=NONE
24	no_create=
25	nonopt=NONE
26	no_recursion=
27	prefix=NONE
28	program_prefix=NONE
29	program_suffix=NONE
30	program_transform_name=s,x,x,
31	silent=
32	site=
33	srcdir=
34	target=NONE
35	verbose=
36	x_includes=NONE
37	x_libraries=NONE
38	bindir='${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	# Maximum number of lines to put in a shell here document.
55	ac_max_here_lines=12
56
57	ac_prev=
58	for ac_option
59	do
60
61	# If the previous option needs an argument, assign it.
62	if test -n "$ac_prev"; then
63	eval "$ac_prev=\$ac_option"
64	ac_prev=
65	continue
66	fi
67
68	case "$ac_option" in
69	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
70	*) ac_optarg= ;;
71	esac
72
73	# Accept the important Cygnus configure options, so we can diagnose typos.
74
75	case "$ac_option" in
76
77	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
78	ac_prev=bindir ;;
79	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
80	bindir="$ac_optarg" ;;
81
82	-build \| --build \| --buil \| --bui \| --bu)
83	ac_prev=build ;;
84	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
85	build="$ac_optarg" ;;
86
87	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
88	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
89	ac_prev=cache_file ;;
90	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
91	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
92	cache_file="$ac_optarg" ;;
93
94	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
95	ac_prev=datadir ;;
96	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
97	\| --da=*)
98	datadir="$ac_optarg" ;;
99
100	-disable-* \| --disable-*)
101	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
102	# Reject names that are not valid shell variable names.
103	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
104	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105	fi
106	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
107	eval "enable_${ac_feature}=no" ;;
108
109	-enable-* \| --enable-*)
110	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
111	# Reject names that are not valid shell variable names.
112	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
113	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114	fi
115	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
116	case "$ac_option" in
117	=) ;;
118	*) ac_optarg=yes ;;
119	esac
120	eval "enable_${ac_feature}='$ac_optarg'" ;;
121
122	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
123	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
124	\| --exec \| --exe \| --ex)
125	ac_prev=exec_prefix ;;
126	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
127	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
128	\| --exec=* \| --exe=* \| --ex=*)
129	exec_prefix="$ac_optarg" ;;
130
131	-gas \| --gas \| --ga \| --g)
132	# Obsolete; use --with-gas.
133	with_gas=yes ;;
134
135	-help \| --help \| --hel \| --he)
136	# Omit some internal or obsolete options to make the list less imposing.
137	# This message is too long to be a string in the A/UX 3.1 sh.
138	cat << EOF
139	Usage: configure [options] [host]
140	Options: [defaults in brackets after descriptions]
141	Configuration:
142	--cache-file=FILE cache test results in FILE
143	--help print this message
144	--no-create do not create output files
145	--quiet, --silent do not print \`checking...' messages
146	--version print the version of autoconf that created configure
147	Directory and file names:
148	--prefix=PREFIX install architecture-independent files in PREFIX
149	[$ac_default_prefix]
150	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151	[same as prefix]
152	--bindir=DIR user executables in DIR [EPREFIX/bin]
153	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
154	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
155	--datadir=DIR read-only architecture-independent data in DIR
156	[PREFIX/share]
157	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
158	--sharedstatedir=DIR modifiable architecture-independent data in DIR
159	[PREFIX/com]
160	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
161	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
162	--includedir=DIR C header files in DIR [PREFIX/include]
163	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
164	--infodir=DIR info documentation in DIR [PREFIX/info]
165	--mandir=DIR man documentation in DIR [PREFIX/man]
166	--srcdir=DIR find the sources in DIR [configure dir or ..]
167	--program-prefix=PREFIX prepend PREFIX to installed program names
168	--program-suffix=SUFFIX append SUFFIX to installed program names
169	--program-transform-name=PROGRAM
170	run sed PROGRAM on installed program names
171	EOF
172	cat << EOF
173	Host type:
174	--build=BUILD configure for building on BUILD [BUILD=HOST]
175	--host=HOST configure for HOST [guessed]
176	--target=TARGET configure for TARGET [TARGET=HOST]
177	Features and packages:
178	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
179	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
180	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
181	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
182	--x-includes=DIR X include files are in DIR
183	--x-libraries=DIR X library files are in DIR
184	EOF
185	if test -n "$ac_help"; then
186	echo "--enable and --with options recognized:$ac_help"
187	fi
188	exit 0 ;;
189
190	-host \| --host \| --hos \| --ho)
191	ac_prev=host ;;
192	-host=* \| --host=* \| --hos=* \| --ho=*)
193	host="$ac_optarg" ;;
194
195	-includedir \| --includedir \| --includedi \| --included \| --include \
196	\| --includ \| --inclu \| --incl \| --inc)
197	ac_prev=includedir ;;
198	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
199	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
200	includedir="$ac_optarg" ;;
201
202	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
203	ac_prev=infodir ;;
204	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
205	infodir="$ac_optarg" ;;
206
207	-libdir \| --libdir \| --libdi \| --libd)
208	ac_prev=libdir ;;
209	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
210	libdir="$ac_optarg" ;;
211
212	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
213	\| --libexe \| --libex \| --libe)
214	ac_prev=libexecdir ;;
215	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
216	\| --libexe=* \| --libex=* \| --libe=*)
217	libexecdir="$ac_optarg" ;;
218
219	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
220	\| --localstate \| --localstat \| --localsta \| --localst \
221	\| --locals \| --local \| --loca \| --loc \| --lo)
222	ac_prev=localstatedir ;;
223	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
224	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
225	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
226	localstatedir="$ac_optarg" ;;
227
228	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
229	ac_prev=mandir ;;
230	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
231	mandir="$ac_optarg" ;;
232
233	-nfp \| --nfp \| --nf)
234	# Obsolete; use --without-fp.
235	with_fp=no ;;
236
237	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
238	\| --no-cr \| --no-c)
239	no_create=yes ;;
240
241	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
242	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
243	no_recursion=yes ;;
244
245	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
246	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
247	\| --oldin \| --oldi \| --old \| --ol \| --o)
248	ac_prev=oldincludedir ;;
249	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
250	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
251	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
252	oldincludedir="$ac_optarg" ;;
253
254	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
255	ac_prev=prefix ;;
256	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
257	prefix="$ac_optarg" ;;
258
259	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
260	\| --program-pre \| --program-pr \| --program-p)
261	ac_prev=program_prefix ;;
262	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
263	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
264	program_prefix="$ac_optarg" ;;
265
266	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
267	\| --program-suf \| --program-su \| --program-s)
268	ac_prev=program_suffix ;;
269	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
270	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
271	program_suffix="$ac_optarg" ;;
272
273	-program-transform-name \| --program-transform-name \
274	\| --program-transform-nam \| --program-transform-na \
275	\| --program-transform-n \| --program-transform- \
276	\| --program-transform \| --program-transfor \
277	\| --program-transfo \| --program-transf \
278	\| --program-trans \| --program-tran \
279	\| --progr-tra \| --program-tr \| --program-t)
280	ac_prev=program_transform_name ;;
281	-program-transform-name=* \| --program-transform-name=* \
282	\| --program-transform-nam=* \| --program-transform-na=* \
283	\| --program-transform-n=* \| --program-transform-=* \
284	\| --program-transform=* \| --program-transfor=* \
285	\| --program-transfo=* \| --program-transf=* \
286	\| --program-trans=* \| --program-tran=* \
287	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
288	program_transform_name="$ac_optarg" ;;
289
290	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
291	\| -silent \| --silent \| --silen \| --sile \| --sil)
292	silent=yes ;;
293
294	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
295	ac_prev=sbindir ;;
296	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
297	\| --sbi=* \| --sb=*)
298	sbindir="$ac_optarg" ;;
299
300	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
301	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
302	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
303	\| --sha \| --sh)
304	ac_prev=sharedstatedir ;;
305	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
306	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
307	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
308	\| --sha=* \| --sh=*)
309	sharedstatedir="$ac_optarg" ;;
310
311	-site \| --site \| --sit)
312	ac_prev=site ;;
313	-site=* \| --site=* \| --sit=*)
314	site="$ac_optarg" ;;
315
316	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
317	ac_prev=srcdir ;;
318	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
319	srcdir="$ac_optarg" ;;
320
321	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
322	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
323	ac_prev=sysconfdir ;;
324	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
325	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
326	sysconfdir="$ac_optarg" ;;
327
328	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
329	ac_prev=target ;;
330	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
331	target="$ac_optarg" ;;
332
333	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
334	verbose=yes ;;
335
336	-version \| --version \| --versio \| --versi \| --vers)
337	echo "configure generated by autoconf version 2.12"
338	exit 0 ;;
339
340	-with-* \| --with-*)
341	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
342	# Reject names that are not valid shell variable names.
343	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
344	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345	fi
346	ac_package=`echo $ac_package\| sed 's/-/_/g'`
347	case "$ac_option" in
348	=) ;;
349	*) ac_optarg=yes ;;
350	esac
351	eval "with_${ac_package}='$ac_optarg'" ;;
352
353	-without-* \| --without-*)
354	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
355	# Reject names that are not valid shell variable names.
356	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
357	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358	fi
359	ac_package=`echo $ac_package\| sed 's/-/_/g'`
360	eval "with_${ac_package}=no" ;;
361
362	--x)
363	# Obsolete; use --with-x.
364	with_x=yes ;;
365
366	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
367	\| --x-incl \| --x-inc \| --x-in \| --x-i)
368	ac_prev=x_includes ;;
369	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
370	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
371	x_includes="$ac_optarg" ;;
372
373	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
374	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
375	ac_prev=x_libraries ;;
376	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
377	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
378	x_libraries="$ac_optarg" ;;
379
380	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
381	;;
382
383	*)
384	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
385	echo "configure: warning: $ac_option: invalid host type" 1>&2
386	fi
387	if test "x$nonopt" != xNONE; then
388	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
389	fi
390	nonopt="$ac_option"
391	;;
392
393	esac
394	done
395
396	if test -n "$ac_prev"; then
397	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
398	fi
399
400	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401
402	# File descriptor usage:
403	# 0 standard input
404	# 1 file creation
405	# 2 errors and warnings
406	# 3 some systems may open it to /dev/tty
407	# 4 used on the Kubota Titan
408	# 6 checking for... messages and results
409	# 5 compiler messages saved in config.log
410	if test "$silent" = yes; then
411	exec 6>/dev/null
412	else
413	exec 6>&1
414	fi
415	exec 5>./config.log
416
417	echo "\
418	This file contains any messages produced by compilers while
419	running configure, to aid debugging if configure makes a mistake.
420	" 1>&5
421
422	# Strip out --no-create and --no-recursion so they do not pile up.
423	# Also quote any args containing shell metacharacters.
424	ac_configure_args=
425	for ac_arg
426	do
427	case "$ac_arg" in
428	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
429	\| --no-cr \| --no-c) ;;
430	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
431	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
432	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
433	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
435	esac
436	done
437
438	# NLS nuisances.
439	# Only set these to C if already set. These must not be set unconditionally
440	# because not all systems understand e.g. LANG=C (notably SCO).
441	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442	# Non-C LC_CTYPE values break the ctype check.
443	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
444	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447
448	# confdefs.h avoids OS command line length limits that DEFS can exceed.
449	rm -rf conftest* confdefs.h
450	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
451	echo > confdefs.h
452
453	# A filename unique to this package, relative to the directory that
454	# configure is in, which we can look for to find out if srcdir is correct.
455	ac_unique_file=traceroute.c
456
457	# Find the source files, if location was not specified.
458	if test -z "$srcdir"; then
459	ac_srcdir_defaulted=yes
460	# Try the directory containing this script, then its parent.
461	ac_prog=$0
462	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
463	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464	srcdir=$ac_confdir
465	if test ! -r $srcdir/$ac_unique_file; then
466	srcdir=..
467	fi
468	else
469	ac_srcdir_defaulted=no
470	fi
471	if test ! -r $srcdir/$ac_unique_file; then
472	if test "$ac_srcdir_defaulted" = yes; then
473	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474	else
475	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
476	fi
477	fi
478	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
479
480	# Prefer explicitly selected file to automatically selected ones.
481	if test -z "$CONFIG_SITE"; then
482	if test "x$prefix" != xNONE; then
483	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484	else
485	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
486	fi
487	fi
488	for ac_site_file in $CONFIG_SITE; do
489	if test -r "$ac_site_file"; then
490	echo "loading site script $ac_site_file"
491	. "$ac_site_file"
492	fi
493	done
494
495	if test -r "$cache_file"; then
496	echo "loading cache $cache_file"
497	. $cache_file
498	else
499	echo "creating cache $cache_file"
500	> $cache_file
501	fi
502
503	ac_ext=c
504	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505	ac_cpp='$CPP $CPPFLAGS'
506	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508	cross_compiling=$ac_cv_prog_cc_cross
509
510	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
511	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
512	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
513	ac_n= ac_c='
514	' ac_t=' '
515	else
516	ac_n=-n ac_c= ac_t=
517	fi
518	else
519	ac_n= ac_c='\c' ac_t=
520	fi
521
522
523
524	ac_aux_dir=
525	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
526	if test -f $ac_dir/install-sh; then
527	ac_aux_dir=$ac_dir
528	ac_install_sh="$ac_aux_dir/install-sh -c"
529	break
530	elif test -f $ac_dir/install.sh; then
531	ac_aux_dir=$ac_dir
532	ac_install_sh="$ac_aux_dir/install.sh -c"
533	break
534	fi
535	done
536	if test -z "$ac_aux_dir"; then
537	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
538	fi
539	ac_config_guess=$ac_aux_dir/config.guess
540	ac_config_sub=$ac_aux_dir/config.sub
541	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
542
543
544	# Do some error checking and defaulting for the host and target type.
545	# The inputs are:
546	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
547	#
548	# The rules are:
549	# 1. You are not allowed to specify --host, --target, and nonopt at the
550	# same time.
551	# 2. Host defaults to nonopt.
552	# 3. If nonopt is not specified, then host defaults to the current host,
553	# as determined by config.guess.
554	# 4. Target and build default to nonopt.
555	# 5. If nonopt is not specified, then target and build default to host.
556
557	# The aliases save the names the user supplied, while $host etc.
558	# will get canonicalized.
559	case $host---$target---$nonopt in
560	NONE------ \| ---NONE--- \| ------NONE) ;;
561	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
562	esac
563
564
565	# Make sure we can run config.sub.
566	if $ac_config_sub sun4 >/dev/null 2>&1; then :
567	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
568	fi
569
570	echo $ac_n "checking host system type""... $ac_c" 1>&6
571	echo "configure:572: checking host system type" >&5
572
573	host_alias=$host
574	case "$host_alias" in
575	NONE)
576	case $nonopt in
577	NONE)
578	if host_alias=`$ac_config_guess`; then :
579	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
580	fi ;;
581	*) host_alias=$nonopt ;;
582	esac ;;
583	esac
584
585	host=`$ac_config_sub $host_alias`
586	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
587	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
588	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
589	echo "$ac_t""$host" 1>&6
590
591	echo $ac_n "checking target system type""... $ac_c" 1>&6
592	echo "configure:593: checking target system type" >&5
593
594	target_alias=$target
595	case "$target_alias" in
596	NONE)
597	case $nonopt in
598	NONE) target_alias=$host_alias ;;
599	*) target_alias=$nonopt ;;
600	esac ;;
601	esac
602
603	target=`$ac_config_sub $target_alias`
604	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
605	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
606	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
607	echo "$ac_t""$target" 1>&6
608
609	echo $ac_n "checking build system type""... $ac_c" 1>&6
610	echo "configure:611: checking build system type" >&5
611
612	build_alias=$build
613	case "$build_alias" in
614	NONE)
615	case $nonopt in
616	NONE) build_alias=$host_alias ;;
617	*) build_alias=$nonopt ;;
618	esac ;;
619	esac
620
621	build=`$ac_config_sub $build_alias`
622	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
623	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
624	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
625	echo "$ac_t""$build" 1>&6
626
627	test "$host_alias" != "$target_alias" &&
628	test "$program_prefix$program_suffix$program_transform_name" = \
629	NONENONEs,x,x, &&
630	program_prefix=${target_alias}-
631
632
633	umask 002
634
635	if test -z "$PWD" ; then
636	PWD=`pwd`
637	fi
638
639
640
641
642
643	# Check whether --with-gcc or --without-gcc was given.
644	if test "${with_gcc+set}" = set; then
645	withval="$with_gcc"
646	:
647	fi
648
649	V_CCOPT="-O"
650	V_INCLS=""
651	if test "${CFLAGS+set}" = set; then
652	LBL_CFLAGS="$CFLAGS"
653	fi
654	if test -z "$CC" ; then
655	case "$target_os" in
656
657	bsdi*)
658	# Extract the first word of "shlicc2", so it can be a program name with args.
659	set dummy shlicc2; ac_word=$2
660	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
661	echo "configure:662: checking for $ac_word" >&5
662	if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then
663	echo $ac_n "(cached) $ac_c" 1>&6
664	else
665	if test -n "$SHLICC2"; then
666	ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
667	else
668	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
669	for ac_dir in $PATH; do
670	test -z "$ac_dir" && ac_dir=.
671	if test -f $ac_dir/$ac_word; then
672	ac_cv_prog_SHLICC2="yes"
673	break
674	fi
675	done
676	IFS="$ac_save_ifs"
677	test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
678	fi
679	fi
680	SHLICC2="$ac_cv_prog_SHLICC2"
681	if test -n "$SHLICC2"; then
682	echo "$ac_t""$SHLICC2" 1>&6
683	else
684	echo "$ac_t""no" 1>&6
685	fi
686
687	if test $SHLICC2 = yes ; then
688	CC=shlicc2
689	export CC
690	fi
691	;;
692	esac
693	fi
694	if test -z "$CC" -a "$with_gcc" = no ; then
695	CC=cc
696	export CC
697	fi
698	# Extract the first word of "gcc", so it can be a program name with args.
699	set dummy gcc; ac_word=$2
700	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
701	echo "configure:702: checking for $ac_word" >&5
702	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
703	echo $ac_n "(cached) $ac_c" 1>&6
704	else
705	if test -n "$CC"; then
706	ac_cv_prog_CC="$CC" # Let the user override the test.
707	else
708	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
709	for ac_dir in $PATH; do
710	test -z "$ac_dir" && ac_dir=.
711	if test -f $ac_dir/$ac_word; then
712	ac_cv_prog_CC="gcc"
713	break
714	fi
715	done
716	IFS="$ac_save_ifs"
717	fi
718	fi
719	CC="$ac_cv_prog_CC"
720	if test -n "$CC"; then
721	echo "$ac_t""$CC" 1>&6
722	else
723	echo "$ac_t""no" 1>&6
724	fi
725
726	if test -z "$CC"; then
727	# Extract the first word of "cc", so it can be a program name with args.
728	set dummy cc; ac_word=$2
729	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
730	echo "configure:731: checking for $ac_word" >&5
731	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
732	echo $ac_n "(cached) $ac_c" 1>&6
733	else
734	if test -n "$CC"; then
735	ac_cv_prog_CC="$CC" # Let the user override the test.
736	else
737	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
738	ac_prog_rejected=no
739	for ac_dir in $PATH; do
740	test -z "$ac_dir" && ac_dir=.
741	if test -f $ac_dir/$ac_word; then
742	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
743	ac_prog_rejected=yes
744	continue
745	fi
746	ac_cv_prog_CC="cc"
747	break
748	fi
749	done
750	IFS="$ac_save_ifs"
751	if test $ac_prog_rejected = yes; then
752	# We found a bogon in the path, so make sure we never use it.
753	set dummy $ac_cv_prog_CC
754	shift
755	if test $# -gt 0; then
756	# We chose a different compiler from the bogus one.
757	# However, it has the same basename, so the bogon will be chosen
758	# first if we set CC to just the basename; use the full file name.
759	shift
760	set dummy "$ac_dir/$ac_word" "$@"
761	shift
762	ac_cv_prog_CC="$@"
763	fi
764	fi
765	fi
766	fi
767	CC="$ac_cv_prog_CC"
768	if test -n "$CC"; then
769	echo "$ac_t""$CC" 1>&6
770	else
771	echo "$ac_t""no" 1>&6
772	fi
773
774	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
775	fi
776
777	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
778	echo "configure:779: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
779
780	ac_ext=c
781	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
782	ac_cpp='$CPP $CPPFLAGS'
783	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
784	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
785	cross_compiling=$ac_cv_prog_cc_cross
786
787	cat > conftest.$ac_ext <<EOF
788	#line 789 "configure"
789	#include "confdefs.h"
790	main(){return(0);}
791	EOF
792	if { (eval echo configure:793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
793	ac_cv_prog_cc_works=yes
794	# If we can't run a trivial program, we are probably using a cross compiler.
795	if (./conftest; exit) 2>/dev/null; then
796	ac_cv_prog_cc_cross=no
797	else
798	ac_cv_prog_cc_cross=yes
799	fi
800	else
801	echo "configure: failed program was:" >&5
802	cat conftest.$ac_ext >&5
803	ac_cv_prog_cc_works=no
804	fi
805	rm -fr conftest*
806
807	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
808	if test $ac_cv_prog_cc_works = no; then
809	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
810	fi
811	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
812	echo "configure:813: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
813	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
814	cross_compiling=$ac_cv_prog_cc_cross
815
816	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
817	echo "configure:818: checking whether we are using GNU C" >&5
818	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
819	echo $ac_n "(cached) $ac_c" 1>&6
820	else
821	cat > conftest.c <<EOF
822	#ifdef __GNUC__
823	yes;
824	#endif
825	EOF
826	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
827	ac_cv_prog_gcc=yes
828	else
829	ac_cv_prog_gcc=no
830	fi
831	fi
832
833	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
834
835	if test $ac_cv_prog_gcc = yes; then
836	GCC=yes
837	ac_test_CFLAGS="${CFLAGS+set}"
838	ac_save_CFLAGS="$CFLAGS"
839	CFLAGS=
840	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
841	echo "configure:842: checking whether ${CC-cc} accepts -g" >&5
842	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
843	echo $ac_n "(cached) $ac_c" 1>&6
844	else
845	echo 'void f(){}' > conftest.c
846	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
847	ac_cv_prog_cc_g=yes
848	else
849	ac_cv_prog_cc_g=no
850	fi
851	rm -f conftest*
852
853	fi
854
855	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
856	if test "$ac_test_CFLAGS" = set; then
857	CFLAGS="$ac_save_CFLAGS"
858	elif test $ac_cv_prog_cc_g = yes; then
859	CFLAGS="-g -O2"
860	else
861	CFLAGS="-O2"
862	fi
863	else
864	GCC=
865	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
866	fi
867
868	if test "$GCC" = yes ; then
869	if test "$SHLICC2" = yes ; then
870	ac_cv_lbl_gcc_vers=2
871	V_CCOPT="-O2"
872	else
873	echo $ac_n "checking gcc version""... $ac_c" 1>&6
874	echo "configure:875: checking gcc version" >&5
875	if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then
876	echo $ac_n "(cached) $ac_c" 1>&6
877	else
878	ac_cv_lbl_gcc_vers=`$CC -v 2>&1 \| \
879	sed -n -e '$s/.* //' -e '$s/\..*//p'`
880	fi
881
882	echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6
883	if test $ac_cv_lbl_gcc_vers -gt 1 ; then
884	V_CCOPT="-O2"
885	fi
886	fi
887	else
888	echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
889	echo "configure:890: checking that $CC handles ansi prototypes" >&5
890	if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then
891	echo $ac_n "(cached) $ac_c" 1>&6
892	else
893	cat > conftest.$ac_ext <<EOF
894	#line 895 "configure"
895	#include "confdefs.h"
896	#include <sys/types.h>
897	int main() {
898	int frob(int, char *)
899	; return 0; }
900	EOF
901	if { (eval echo configure:902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
902	rm -rf conftest*
903	ac_cv_lbl_cc_ansi_prototypes=yes
904	else
905	echo "configure: failed program was:" >&5
906	cat conftest.$ac_ext >&5
907	rm -rf conftest*
908	ac_cv_lbl_cc_ansi_prototypes=no
909	fi
910	rm -f conftest*
911	fi
912
913	echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6
914	if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
915	case "$target_os" in
916
917	hpux*)
918	echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
919	echo "configure:920: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
920	savedcflags="$CFLAGS"
921	CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
922	if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then
923	echo $ac_n "(cached) $ac_c" 1>&6
924	else
925	cat > conftest.$ac_ext <<EOF
926	#line 927 "configure"
927	#include "confdefs.h"
928	#include <sys/types.h>
929	int main() {
930	int frob(int, char *)
931	; return 0; }
932	EOF
933	if { (eval echo configure:934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
934	rm -rf conftest*
935	ac_cv_lbl_cc_hpux_cc_aa=yes
936	else
937	echo "configure: failed program was:" >&5
938	cat conftest.$ac_ext >&5
939	rm -rf conftest*
940	ac_cv_lbl_cc_hpux_cc_aa=no
941	fi
942	rm -f conftest*
943	fi
944
945	echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6
946	if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
947	{ echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
948	fi
949	CFLAGS="$savedcflags"
950	V_CCOPT="-Aa $V_CCOPT"
951	cat >> confdefs.h <<\EOF
952	#define _HPUX_SOURCE 1
953	EOF
954
955	;;
956
957	*)
958	{ echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
959	;;
960	esac
961	fi
962	V_INCLS="-I/usr/local/include"
963
964	case "$target_os" in
965
966	irix*)
967	V_CCOPT="$V_CCOPT -xansi -signed -g3"
968	;;
969
970	osf*)
971	V_CCOPT="$V_CCOPT -g3"
972	;;
973
974	ultrix*)
975	echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
976	echo "configure:977: checking that Ultrix $CC hacks const in prototypes" >&5
977	if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then
978	echo $ac_n "(cached) $ac_c" 1>&6
979	else
980	cat > conftest.$ac_ext <<EOF
981	#line 982 "configure"
982	#include "confdefs.h"
983	#include <sys/types.h>
984	int main() {
985	struct a { int b; };
986	void c(const struct a *)
987	; return 0; }
988	EOF
989	if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
990	rm -rf conftest*
991	ac_cv_lbl_cc_const_proto=yes
992	else
993	echo "configure: failed program was:" >&5
994	cat conftest.$ac_ext >&5
995	rm -rf conftest*
996	ac_cv_lbl_cc_const_proto=no
997	fi
998	rm -f conftest*
999	fi
1000
1001	echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6
1002	if test $ac_cv_lbl_cc_const_proto = no ; then
1003	cat >> confdefs.h <<\EOF
1004	#define const
1005	EOF
1006
1007	fi
1008	;;
1009	esac
1010	fi
1011
1012
1013	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1014	echo "configure:1015: checking how to run the C preprocessor" >&5
1015	# On Suns, sometimes $CPP names a directory.
1016	if test -n "$CPP" && test -d "$CPP"; then
1017	CPP=
1018	fi
1019	if test -z "$CPP"; then
1020	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1021	echo $ac_n "(cached) $ac_c" 1>&6
1022	else
1023	# This must be in double quotes, not single quotes, because CPP may get
1024	# substituted into the Makefile and "${CC-cc}" will confuse make.
1025	CPP="${CC-cc} -E"
1026	# On the NeXT, cc -E runs the code through the compiler's parser,
1027	# not just through cpp.
1028	cat > conftest.$ac_ext <<EOF
1029	#line 1030 "configure"
1030	#include "confdefs.h"
1031	#include <assert.h>
1032	Syntax Error
1033	EOF
1034	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1035	{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1036	ac_err=`grep -v '^ *+' conftest.out`
1037	if test -z "$ac_err"; then
1038	:
1039	else
1040	echo "$ac_err" >&5
1041	echo "configure: failed program was:" >&5
1042	cat conftest.$ac_ext >&5
1043	rm -rf conftest*
1044	CPP="${CC-cc} -E -traditional-cpp"
1045	cat > conftest.$ac_ext <<EOF
1046	#line 1047 "configure"
1047	#include "confdefs.h"
1048	#include <assert.h>
1049	Syntax Error
1050	EOF
1051	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1052	{ (eval echo configure:1053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1053	ac_err=`grep -v '^ *+' conftest.out`
1054	if test -z "$ac_err"; then
1055	:
1056	else
1057	echo "$ac_err" >&5
1058	echo "configure: failed program was:" >&5
1059	cat conftest.$ac_ext >&5
1060	rm -rf conftest*
1061	CPP=/lib/cpp
1062	fi
1063	rm -f conftest*
1064	fi
1065	rm -f conftest*
1066	ac_cv_prog_CPP="$CPP"
1067	fi
1068	CPP="$ac_cv_prog_CPP"
1069	else
1070	ac_cv_prog_CPP="$CPP"
1071	fi
1072	echo "$ac_t""$CPP" 1>&6
1073
1074	for ac_hdr in malloc.h sys/select.h sys/sockio.h
1075	do
1076	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1077	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1078	echo "configure:1079: checking for $ac_hdr" >&5
1079	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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	#include <$ac_hdr>
1086	EOF
1087	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1088	{ (eval echo configure:1089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1089	ac_err=`grep -v '^ *+' conftest.out`
1090	if test -z "$ac_err"; then
1091	rm -rf conftest*
1092	eval "ac_cv_header_$ac_safe=yes"
1093	else
1094	echo "$ac_err" >&5
1095	echo "configure: failed program was:" >&5
1096	cat conftest.$ac_ext >&5
1097	rm -rf conftest*
1098	eval "ac_cv_header_$ac_safe=no"
1099	fi
1100	rm -f conftest*
1101	fi
1102	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1103	echo "$ac_t""yes" 1>&6
1104	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1105	cat >> confdefs.h <<EOF
1106	#define $ac_tr_hdr 1
1107	EOF
1108
1109	else
1110	echo "$ac_t""no" 1>&6
1111	fi
1112	done
1113
1114
1115	for ac_func in strerror
1116	do
1117	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1118	echo "configure:1119: checking for $ac_func" >&5
1119	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1120	echo $ac_n "(cached) $ac_c" 1>&6
1121	else
1122	cat > conftest.$ac_ext <<EOF
1123	#line 1124 "configure"
1124	#include "confdefs.h"
1125	/* System header to define __stub macros and hopefully few prototypes,
1126	which can conflict with char $ac_func(); below. */
1127	#include <assert.h>
1128	/* Override any gcc2 internal prototype to avoid an error. */
1129	/* We use char because int might match the return type of a gcc2
1130	builtin and then its argument prototype would still apply. */
1131	char $ac_func();
1132
1133	int main() {
1134
1135	/* The GNU C library defines this for functions which it implements
1136	to always fail with ENOSYS. Some functions are actually named
1137	something starting with __ and the normal name is an alias. */
1138	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1139	choke me
1140	#else
1141	$ac_func();
1142	#endif
1143
1144	; return 0; }
1145	EOF
1146	if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1147	rm -rf conftest*
1148	eval "ac_cv_func_$ac_func=yes"
1149	else
1150	echo "configure: failed program was:" >&5
1151	cat conftest.$ac_ext >&5
1152	rm -rf conftest*
1153	eval "ac_cv_func_$ac_func=no"
1154	fi
1155	rm -f conftest*
1156	fi
1157
1158	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1159	echo "$ac_t""yes" 1>&6
1160	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1161	cat >> confdefs.h <<EOF
1162	#define $ac_tr_func 1
1163	EOF
1164
1165	else
1166	echo "$ac_t""no" 1>&6
1167	LIBOBJS="$LIBOBJS ${ac_func}.o"
1168	fi
1169	done
1170
1171
1172	for ac_func in setlinebuf
1173	do
1174	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1175	echo "configure:1176: checking for $ac_func" >&5
1176	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1177	echo $ac_n "(cached) $ac_c" 1>&6
1178	else
1179	cat > conftest.$ac_ext <<EOF
1180	#line 1181 "configure"
1181	#include "confdefs.h"
1182	/* System header to define __stub macros and hopefully few prototypes,
1183	which can conflict with char $ac_func(); below. */
1184	#include <assert.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 $ac_func();
1189
1190	int main() {
1191
1192	/* The GNU C library defines this for functions which it implements
1193	to always fail with ENOSYS. Some functions are actually named
1194	something starting with __ and the normal name is an alias. */
1195	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1196	choke me
1197	#else
1198	$ac_func();
1199	#endif
1200
1201	; return 0; }
1202	EOF
1203	if { (eval echo configure:1204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1204	rm -rf conftest*
1205	eval "ac_cv_func_$ac_func=yes"
1206	else
1207	echo "configure: failed program was:" >&5
1208	cat conftest.$ac_ext >&5
1209	rm -rf conftest*
1210	eval "ac_cv_func_$ac_func=no"
1211	fi
1212	rm -f conftest*
1213	fi
1214
1215	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1216	echo "$ac_t""yes" 1>&6
1217	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1218	cat >> confdefs.h <<EOF
1219	#define $ac_tr_func 1
1220	EOF
1221
1222	else
1223	echo "$ac_t""no" 1>&6
1224	fi
1225	done
1226
1227
1228
1229	# Most operating systems have gethostbyname() in the default searched
1230	# libraries (i.e. libc):
1231	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1232	echo "configure:1233: checking for gethostbyname" >&5
1233	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1234	echo $ac_n "(cached) $ac_c" 1>&6
1235	else
1236	cat > conftest.$ac_ext <<EOF
1237	#line 1238 "configure"
1238	#include "confdefs.h"
1239	/* System header to define __stub macros and hopefully few prototypes,
1240	which can conflict with char gethostbyname(); below. */
1241	#include <assert.h>
1242	/* Override any gcc2 internal prototype to avoid an error. */
1243	/* We use char because int might match the return type of a gcc2
1244	builtin and then its argument prototype would still apply. */
1245	char gethostbyname();
1246
1247	int main() {
1248
1249	/* The GNU C library defines this for functions which it implements
1250	to always fail with ENOSYS. Some functions are actually named
1251	something starting with __ and the normal name is an alias. */
1252	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
1253	choke me
1254	#else
1255	gethostbyname();
1256	#endif
1257
1258	; return 0; }
1259	EOF
1260	if { (eval echo configure:1261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1261	rm -rf conftest*
1262	eval "ac_cv_func_gethostbyname=yes"
1263	else
1264	echo "configure: failed program was:" >&5
1265	cat conftest.$ac_ext >&5
1266	rm -rf conftest*
1267	eval "ac_cv_func_gethostbyname=no"
1268	fi
1269	rm -f conftest*
1270	fi
1271
1272	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1273	echo "$ac_t""yes" 1>&6
1274	:
1275	else
1276	echo "$ac_t""no" 1>&6
1277	# Some OSes (eg. Solaris) place it in libnsl:
1278	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1279	echo "configure:1280: checking for gethostbyname in -lnsl" >&5
1280	ac_lib_var=`echo nsl'_'gethostbyname'_' \| sed 'y%./+- %__p__%'`
1281	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1282	echo $ac_n "(cached) $ac_c" 1>&6
1283	else
1284	ac_save_LIBS="$LIBS"
1285	LIBS="-lnsl $LIBS"
1286	cat > conftest.$ac_ext <<EOF
1287	#line 1288 "configure"
1288	#include "confdefs.h"
1289	/* Override any gcc2 internal prototype to avoid an error. */
1290	/* We use char because int might match the return type of a gcc2
1291	builtin and then its argument prototype would still apply. */
1292	char gethostbyname();
1293
1294	int main() {
1295	gethostbyname()
1296	; return 0; }
1297	EOF
1298	if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1299	rm -rf conftest*
1300	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1301	else
1302	echo "configure: failed program was:" >&5
1303	cat conftest.$ac_ext >&5
1304	rm -rf conftest*
1305	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1306	fi
1307	rm -f conftest*
1308	LIBS="$ac_save_LIBS"
1309
1310	fi
1311	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1312	echo "$ac_t""yes" 1>&6
1313	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/^a-zA-Z0-9_/_/g' \
1314	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1315	cat >> confdefs.h <<EOF
1316	#define $ac_tr_lib 1
1317	EOF
1318
1319	LIBS="-lnsl $LIBS"
1320
1321	else
1322	echo "$ac_t""no" 1>&6
1323	# Some strange OSes (SINIX) have it in libsocket:
1324	echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
1325	echo "configure:1326: checking for gethostbyname in -lsocket" >&5
1326	ac_lib_var=`echo socket'_'gethostbyname'_' \| sed 'y%./+- %__p__%'`
1327	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1328	echo $ac_n "(cached) $ac_c" 1>&6
1329	else
1330	ac_save_LIBS="$LIBS"
1331	LIBS="-lsocket $LIBS"
1332	cat > conftest.$ac_ext <<EOF
1333	#line 1334 "configure"
1334	#include "confdefs.h"
1335	/* Override any gcc2 internal prototype to avoid an error. */
1336	/* We use char because int might match the return type of a gcc2
1337	builtin and then its argument prototype would still apply. */
1338	char gethostbyname();
1339
1340	int main() {
1341	gethostbyname()
1342	; return 0; }
1343	EOF
1344	if { (eval echo configure:1345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1345	rm -rf conftest*
1346	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1347	else
1348	echo "configure: failed program was:" >&5
1349	cat conftest.$ac_ext >&5
1350	rm -rf conftest*
1351	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1352	fi
1353	rm -f conftest*
1354	LIBS="$ac_save_LIBS"
1355
1356	fi
1357	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1358	echo "$ac_t""yes" 1>&6
1359	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/^a-zA-Z0-9_/_/g' \
1360	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1361	cat >> confdefs.h <<EOF
1362	#define $ac_tr_lib 1
1363	EOF
1364
1365	LIBS="-lsocket $LIBS"
1366
1367	else
1368	echo "$ac_t""no" 1>&6
1369	# Unfortunately libsocket sometimes depends on libnsl.
1370	# AC_CHECK_LIB's API is essentially broken so the
1371	# following ugliness is necessary:
1372	echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
1373	echo "configure:1374: checking for gethostbyname in -lsocket" >&5
1374	ac_lib_var=`echo socket'_'gethostbyname'_'-lnsl \| sed 'y%./+- %__p__%'`
1375	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1376	echo $ac_n "(cached) $ac_c" 1>&6
1377	else
1378	ac_save_LIBS="$LIBS"
1379	LIBS="-lsocket -lnsl $LIBS"
1380	cat > conftest.$ac_ext <<EOF
1381	#line 1382 "configure"
1382	#include "confdefs.h"
1383	/* Override any gcc2 internal prototype to avoid an error. */
1384	/* We use char because int might match the return type of a gcc2
1385	builtin and then its argument prototype would still apply. */
1386	char gethostbyname();
1387
1388	int main() {
1389	gethostbyname()
1390	; return 0; }
1391	EOF
1392	if { (eval echo configure:1393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1393	rm -rf conftest*
1394	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1395	else
1396	echo "configure: failed program was:" >&5
1397	cat conftest.$ac_ext >&5
1398	rm -rf conftest*
1399	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1400	fi
1401	rm -f conftest*
1402	LIBS="$ac_save_LIBS"
1403
1404	fi
1405	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1406	echo "$ac_t""yes" 1>&6
1407	LIBS="-lsocket -lnsl $LIBS"
1408	else
1409	echo "$ac_t""no" 1>&6
1410	echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
1411	echo "configure:1412: checking for gethostbyname in -lresolv" >&5
1412	ac_lib_var=`echo resolv'_'gethostbyname \| sed 'y%./+-%__p_%'`
1413	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1414	echo $ac_n "(cached) $ac_c" 1>&6
1415	else
1416	ac_save_LIBS="$LIBS"
1417	LIBS="-lresolv $LIBS"
1418	cat > conftest.$ac_ext <<EOF
1419	#line 1420 "configure"
1420	#include "confdefs.h"
1421	/* Override any gcc2 internal prototype to avoid an error. */
1422	/* We use char because int might match the return type of a gcc2
1423	builtin and then its argument prototype would still apply. */
1424	char gethostbyname();
1425
1426	int main() {
1427	gethostbyname()
1428	; return 0; }
1429	EOF
1430	if { (eval echo configure:1431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1431	rm -rf conftest*
1432	eval "ac_cv_lib_$ac_lib_var=yes"
1433	else
1434	echo "configure: failed program was:" >&5
1435	cat conftest.$ac_ext >&5
1436	rm -rf conftest*
1437	eval "ac_cv_lib_$ac_lib_var=no"
1438	fi
1439	rm -f conftest*
1440	LIBS="$ac_save_LIBS"
1441
1442	fi
1443	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1444	echo "$ac_t""yes" 1>&6
1445	ac_tr_lib=HAVE_LIB`echo resolv \| sed -e 's/^a-zA-Z0-9_/_/g' \
1446	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1447	cat >> confdefs.h <<EOF
1448	#define $ac_tr_lib 1
1449	EOF
1450
1451	LIBS="-lresolv $LIBS"
1452
1453	else
1454	echo "$ac_t""no" 1>&6
1455	fi
1456
1457	fi
1458
1459	fi
1460
1461	fi
1462
1463	fi
1464
1465	echo $ac_n "checking for socket""... $ac_c" 1>&6
1466	echo "configure:1467: checking for socket" >&5
1467	if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1468	echo $ac_n "(cached) $ac_c" 1>&6
1469	else
1470	cat > conftest.$ac_ext <<EOF
1471	#line 1472 "configure"
1472	#include "confdefs.h"
1473	/* System header to define __stub macros and hopefully few prototypes,
1474	which can conflict with char socket(); below. */
1475	#include <assert.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 socket();
1480
1481	int main() {
1482
1483	/* The GNU C library defines this for functions which it implements
1484	to always fail with ENOSYS. Some functions are actually named
1485	something starting with __ and the normal name is an alias. */
1486	#if defined (__stub_socket) \|\| defined (__stub___socket)
1487	choke me
1488	#else
1489	socket();
1490	#endif
1491
1492	; return 0; }
1493	EOF
1494	if { (eval echo configure:1495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1495	rm -rf conftest*
1496	eval "ac_cv_func_socket=yes"
1497	else
1498	echo "configure: failed program was:" >&5
1499	cat conftest.$ac_ext >&5
1500	rm -rf conftest*
1501	eval "ac_cv_func_socket=no"
1502	fi
1503	rm -f conftest*
1504	fi
1505
1506	if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1507	echo "$ac_t""yes" 1>&6
1508	:
1509	else
1510	echo "$ac_t""no" 1>&6
1511	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1512	echo "configure:1513: checking for socket in -lsocket" >&5
1513	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
1514	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1515	echo $ac_n "(cached) $ac_c" 1>&6
1516	else
1517	ac_save_LIBS="$LIBS"
1518	LIBS="-lsocket $LIBS"
1519	cat > conftest.$ac_ext <<EOF
1520	#line 1521 "configure"
1521	#include "confdefs.h"
1522	/* Override any gcc2 internal prototype to avoid an error. */
1523	/* We use char because int might match the return type of a gcc2
1524	builtin and then its argument prototype would still apply. */
1525	char socket();
1526
1527	int main() {
1528	socket()
1529	; return 0; }
1530	EOF
1531	if { (eval echo configure:1532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1532	rm -rf conftest*
1533	eval "ac_cv_lib_$ac_lib_var=yes"
1534	else
1535	echo "configure: failed program was:" >&5
1536	cat conftest.$ac_ext >&5
1537	rm -rf conftest*
1538	eval "ac_cv_lib_$ac_lib_var=no"
1539	fi
1540	rm -f conftest*
1541	LIBS="$ac_save_LIBS"
1542
1543	fi
1544	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1545	echo "$ac_t""yes" 1>&6
1546	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/^a-zA-Z0-9_/_/g' \
1547	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1548	cat >> confdefs.h <<EOF
1549	#define $ac_tr_lib 1
1550	EOF
1551
1552	LIBS="-lsocket $LIBS"
1553
1554	else
1555	echo "$ac_t""no" 1>&6
1556	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1557	echo "configure:1558: checking for socket in -lsocket" >&5
1558	ac_lib_var=`echo socket'_'socket'_'-lnsl \| sed 'y%./+- %__p__%'`
1559	if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
1560	echo $ac_n "(cached) $ac_c" 1>&6
1561	else
1562	ac_save_LIBS="$LIBS"
1563	LIBS="-lsocket -lnsl $LIBS"
1564	cat > conftest.$ac_ext <<EOF
1565	#line 1566 "configure"
1566	#include "confdefs.h"
1567	/* Override any gcc2 internal prototype to avoid an error. */
1568	/* We use char because int might match the return type of a gcc2
1569	builtin and then its argument prototype would still apply. */
1570	char socket();
1571
1572	int main() {
1573	socket()
1574	; return 0; }
1575	EOF
1576	if { (eval echo configure:1577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1577	rm -rf conftest*
1578	eval "ac_cv_lbl_lib_$ac_lib_var=yes"
1579	else
1580	echo "configure: failed program was:" >&5
1581	cat conftest.$ac_ext >&5
1582	rm -rf conftest*
1583	eval "ac_cv_lbl_lib_$ac_lib_var=no"
1584	fi
1585	rm -f conftest*
1586	LIBS="$ac_save_LIBS"
1587
1588	fi
1589	if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
1590	echo "$ac_t""yes" 1>&6
1591	LIBS="-lsocket -lnsl $LIBS"
1592	else
1593	echo "$ac_t""no" 1>&6
1594	fi
1595
1596	fi
1597
1598	fi
1599
1600	# DLPI needs putmsg under HPUX so test for -lstr while we're at it
1601	echo $ac_n "checking for putmsg in -lstr""... $ac_c" 1>&6
1602	echo "configure:1603: checking for putmsg in -lstr" >&5
1603	ac_lib_var=`echo str'_'putmsg \| sed 'y%./+-%__p_%'`
1604	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1605	echo $ac_n "(cached) $ac_c" 1>&6
1606	else
1607	ac_save_LIBS="$LIBS"
1608	LIBS="-lstr $LIBS"
1609	cat > conftest.$ac_ext <<EOF
1610	#line 1611 "configure"
1611	#include "confdefs.h"
1612	/* Override any gcc2 internal prototype to avoid an error. */
1613	/* We use char because int might match the return type of a gcc2
1614	builtin and then its argument prototype would still apply. */
1615	char putmsg();
1616
1617	int main() {
1618	putmsg()
1619	; return 0; }
1620	EOF
1621	if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1622	rm -rf conftest*
1623	eval "ac_cv_lib_$ac_lib_var=yes"
1624	else
1625	echo "configure: failed program was:" >&5
1626	cat conftest.$ac_ext >&5
1627	rm -rf conftest*
1628	eval "ac_cv_lib_$ac_lib_var=no"
1629	fi
1630	rm -f conftest*
1631	LIBS="$ac_save_LIBS"
1632
1633	fi
1634	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1635	echo "$ac_t""yes" 1>&6
1636	ac_tr_lib=HAVE_LIB`echo str \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1637	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1638	cat >> confdefs.h <<EOF
1639	#define $ac_tr_lib 1
1640	EOF
1641
1642	LIBS="-lstr $LIBS"
1643
1644	else
1645	echo "$ac_t""no" 1>&6
1646	fi
1647
1648
1649
1650	case "$target_os" in
1651
1652	bsd4*)
1653	cat >> confdefs.h <<\EOF
1654	#define HAVE_RAW_OPTIONS 1
1655	EOF
1656
1657	;;
1658
1659	bsdi*)
1660	cat >> confdefs.h <<\EOF
1661	#define HAVE_RAW_OPTIONS 1
1662	EOF
1663
1664	;;
1665
1666	freebsd*)
1667	cat >> confdefs.h <<\EOF
1668	#define HAVE_RAW_OPTIONS 1
1669	EOF
1670
1671	;;
1672
1673	linux*)
1674	V_INCLS="$V_INCLS -Ilinux-include"
1675	;;
1676
1677	osf3*)
1678	cat >> confdefs.h <<\EOF
1679	#define __STDC__ 2
1680	EOF
1681
1682	;;
1683
1684	solaris*)
1685	cat >> confdefs.h <<\EOF
1686	#define BYTESWAP_IP_LEN 1
1687	EOF
1688
1689	cat >> confdefs.h <<\EOF
1690	#define CANT_HACK_CKSUM
1691	EOF
1692
1693	;;
1694	esac
1695
1696	echo $ac_n "checking for int32_t using $CC""... $ac_c" 1>&6
1697	echo "configure:1698: checking for int32_t using $CC" >&5
1698	if eval "test \"`echo '$''{'ac_cv_lbl_have_int32_t'+set}'`\" = set"; then
1699	echo $ac_n "(cached) $ac_c" 1>&6
1700	else
1701	cat > conftest.$ac_ext <<EOF
1702	#line 1703 "configure"
1703	#include "confdefs.h"
1704
1705	# include "confdefs.h"
1706	# include <sys/types.h>
1707	# if STDC_HEADERS
1708	# include <stdlib.h>
1709	# include <stddef.h>
1710	# endif
1711	int main() {
1712	int32_t i
1713	; return 0; }
1714	EOF
1715	if { (eval echo configure:1716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1716	rm -rf conftest*
1717	ac_cv_lbl_have_int32_t=yes
1718	else
1719	echo "configure: failed program was:" >&5
1720	cat conftest.$ac_ext >&5
1721	rm -rf conftest*
1722	ac_cv_lbl_have_int32_t=no
1723	fi
1724	rm -f conftest*
1725	fi
1726
1727	echo "$ac_t""$ac_cv_lbl_have_int32_t" 1>&6
1728	if test $ac_cv_lbl_have_int32_t = no ; then
1729	cat >> confdefs.h <<\EOF
1730	#define int32_t int
1731	EOF
1732
1733	fi
1734	echo $ac_n "checking for u_int32_t using $CC""... $ac_c" 1>&6
1735	echo "configure:1736: checking for u_int32_t using $CC" >&5
1736	if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int32_t'+set}'`\" = set"; then
1737	echo $ac_n "(cached) $ac_c" 1>&6
1738	else
1739	cat > conftest.$ac_ext <<EOF
1740	#line 1741 "configure"
1741	#include "confdefs.h"
1742
1743	# include "confdefs.h"
1744	# include <sys/types.h>
1745	# if STDC_HEADERS
1746	# include <stdlib.h>
1747	# include <stddef.h>
1748	# endif
1749	int main() {
1750	u_int32_t i
1751	; return 0; }
1752	EOF
1753	if { (eval echo configure:1754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1754	rm -rf conftest*
1755	ac_cv_lbl_have_u_int32_t=yes
1756	else
1757	echo "configure: failed program was:" >&5
1758	cat conftest.$ac_ext >&5
1759	rm -rf conftest*
1760	ac_cv_lbl_have_u_int32_t=no
1761	fi
1762	rm -f conftest*
1763	fi
1764
1765	echo "$ac_t""$ac_cv_lbl_have_u_int32_t" 1>&6
1766	if test $ac_cv_lbl_have_u_int32_t = no ; then
1767	cat >> confdefs.h <<\EOF
1768	#define u_int32_t u_int
1769	EOF
1770
1771	fi
1772
1773	rm -f os-proto.h
1774	if test "${LBL_CFLAGS+set}" = set; then
1775	V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
1776	fi
1777	if test -f .devel ; then
1778	if test "$GCC" = yes ; then
1779	if test "${LBL_CFLAGS+set}" != set; then
1780	if test "$ac_cv_prog_cc_g" = yes ; then
1781	V_CCOPT="-g $V_CCOPT"
1782	fi
1783	V_CCOPT="$V_CCOPT -Wall"
1784	if test $ac_cv_lbl_gcc_vers -gt 1 ; then
1785	V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
1786	fi
1787	fi
1788	else
1789	case "$target_os" in
1790
1791	irix6*)
1792	V_CCOPT="$V_CCOPT -n32"
1793	;;
1794
1795	*)
1796	;;
1797	esac
1798	fi
1799	os=`echo $target_os \| sed -e 's/$[0-9][0-9]$[^0-9].$/\1/'`
1800	name="lbl/os-$os.h"
1801	if test -f $name ; then
1802	ln -s $name os-proto.h
1803	cat >> confdefs.h <<\EOF
1804	#define HAVE_OS_PROTO_H 1
1805	EOF
1806
1807	else
1808	echo "configure: warning: can't find $name" 1>&2
1809	fi
1810	fi
1811
1812	echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
1813	echo "configure:1814: checking if sockaddr struct has sa_len member" >&5
1814	if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then
1815	echo $ac_n "(cached) $ac_c" 1>&6
1816	else
1817	cat > conftest.$ac_ext <<EOF
1818	#line 1819 "configure"
1819	#include "confdefs.h"
1820
1821	# include <sys/types.h>
1822	# include <sys/socket.h>
1823	int main() {
1824	u_int i = sizeof(((struct sockaddr *)0)->sa_len)
1825	; return 0; }
1826	EOF
1827	if { (eval echo configure:1828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1828	rm -rf conftest*
1829	ac_cv_lbl_sockaddr_has_sa_len=yes
1830	else
1831	echo "configure: failed program was:" >&5
1832	cat conftest.$ac_ext >&5
1833	rm -rf conftest*
1834	ac_cv_lbl_sockaddr_has_sa_len=no
1835	fi
1836	rm -f conftest*
1837	fi
1838
1839	echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6
1840	if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
1841	cat >> confdefs.h <<\EOF
1842	#define HAVE_SOCKADDR_SA_LEN 1
1843	EOF
1844
1845	fi
1846
1847	if test -r lbl/gnuc.h ; then
1848	rm -f gnuc.h
1849	ln -s lbl/gnuc.h gnuc.h
1850	fi
1851
1852
1853
1854
1855	# Find a good install program. We prefer a C program (faster),
1856	# so one script is as good as another. But avoid the broken or
1857	# incompatible versions:
1858	# SysV /etc/install, /usr/sbin/install
1859	# SunOS /usr/etc/install
1860	# IRIX /sbin/install
1861	# AIX /bin/install
1862	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1863	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1864	# ./install, which can be erroneously created by make from ./install.sh.
1865	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1866	echo "configure:1867: checking for a BSD compatible install" >&5
1867	if test -z "$INSTALL"; then
1868	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1869	echo $ac_n "(cached) $ac_c" 1>&6
1870	else
1871	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1872	for ac_dir in $PATH; do
1873	# Account for people who put trailing slashes in PATH elements.
1874	case "$ac_dir/" in
1875	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1876	*)
1877	# OSF1 and SCO ODT 3.0 have their own names for install.
1878	for ac_prog in ginstall installbsd scoinst install; do
1879	if test -f $ac_dir/$ac_prog; then
1880	if test $ac_prog = install &&
1881	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1882	# AIX install. It has an incompatible calling convention.
1883	# OSF/1 installbsd also uses dspmsg, but is usable.
1884	:
1885	else
1886	ac_cv_path_install="$ac_dir/$ac_prog -c"
1887	break 2
1888	fi
1889	fi
1890	done
1891	;;
1892	esac
1893	done
1894	IFS="$ac_save_IFS"
1895
1896	fi
1897	if test "${ac_cv_path_install+set}" = set; then
1898	INSTALL="$ac_cv_path_install"
1899	else
1900	# As a last resort, use the slow shell script. We don't cache a
1901	# path for INSTALL within a source directory, because that will
1902	# break other packages using the cache if that directory is
1903	# removed, or if the path is relative.
1904	INSTALL="$ac_install_sh"
1905	fi
1906	fi
1907	echo "$ac_t""$INSTALL" 1>&6
1908
1909	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1910	# It thinks the first close brace ends the variable substitution.
1911	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1912
1913	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1914
1915
1916	trap '' 1 2 15
1917	cat > confcache <<\EOF
1918	# This file is a shell script that caches the results of configure
1919	# tests run on this system so they can be shared between configure
1920	# scripts and configure runs. It is not useful on other systems.
1921	# If it contains results you don't want to keep, you may remove or edit it.
1922	#
1923	# By default, configure uses ./config.cache as the cache file,
1924	# creating it if it does not exist already. You can give configure
1925	# the --cache-file=FILE option to use a different cache file; that is
1926	# what configure does when it calls configure scripts in
1927	# subdirectories, so they share the cache.
1928	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1929	# config.status only pays attention to the cache file if you give it the
1930	# --recheck option to rerun configure.
1931	#
1932	EOF
1933	# The following way of writing the cache mishandles newlines in values,
1934	# but we know of no workaround that is simple, portable, and efficient.
1935	# So, don't put newlines in cache variables' values.
1936	# Ultrix sh set writes to stderr and can't be redirected directly,
1937	# and sets the high bit in the cache file unless we assign to the vars.
1938	(set) 2>&1 \|
1939	case `(ac_space=' '; set) 2>&1` in
1940	ac_space=\ )
1941	# `set' does not quote correctly, so add quotes (double-quote substitution
1942	# turns \\\\ into \\, and sed turns \\ into \).
1943	sed -n \
1944	-e "s/'/'\\\\''/g" \
1945	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1946	;;
1947	*)
1948	# `set' quotes correctly as required by POSIX, so do not add quotes.
1949	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1950	;;
1951	esac >> confcache
1952	if cmp -s $cache_file confcache; then
1953	:
1954	else
1955	if test -w $cache_file; then
1956	echo "updating cache $cache_file"
1957	cat confcache > $cache_file
1958	else
1959	echo "not updating unwritable cache $cache_file"
1960	fi
1961	fi
1962	rm -f confcache
1963
1964	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1965
1966	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1967	# Let make expand exec_prefix.
1968	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1969
1970	# Any assignment to VPATH causes Sun make to only execute
1971	# the first set of double-colon rules, so remove it if not needed.
1972	# If there is a colon in the path, we need to keep it.
1973	if test "x$srcdir" = x.; then
1974	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1975	fi
1976
1977	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1978
1979	# Transform confdefs.h into DEFS.
1980	# Protect against shell expansion while executing Makefile rules.
1981	# Protect against Makefile macro expansion.
1982	cat > conftest.defs <<\EOF
1983	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
1984	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
1985	s%\[%\\&%g
1986	s%\]%\\&%g
1987	s%\$%$$%g
1988	EOF
1989	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
1990	rm -f conftest.defs
1991
1992
1993	# Without the "./", some shells look in PATH for config.status.
1994	: ${CONFIG_STATUS=./config.status}
1995
1996	echo creating $CONFIG_STATUS
1997	rm -f $CONFIG_STATUS
1998	cat > $CONFIG_STATUS <<EOF
1999	#! /bin/sh
2000	# Generated automatically by configure.
2001	# Run this file to recreate the current configuration.
2002	# This directory was configured as follows,
2003	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2004	#
2005	# $0 $ac_configure_args
2006	#
2007	# Compiler output produced by configure, useful for debugging
2008	# configure, is in ./config.log if it exists.
2009
2010	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2011	for ac_option
2012	do
2013	case "\$ac_option" in
2014	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2015	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2016	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2017	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2018	echo "$CONFIG_STATUS generated by autoconf version 2.12"
2019	exit 0 ;;
2020	-help \| --help \| --hel \| --he \| --h)
2021	echo "\$ac_cs_usage"; exit 0 ;;
2022	*) echo "\$ac_cs_usage"; exit 1 ;;
2023	esac
2024	done
2025
2026	ac_given_srcdir=$srcdir
2027	ac_given_INSTALL="$INSTALL"
2028
2029	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2030	EOF
2031	cat >> $CONFIG_STATUS <<EOF
2032
2033	# Protect against being on the right side of a sed subst in config.status.
2034	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2035	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2036	$ac_vpsub
2037	$extrasub
2038	s%@CFLAGS@%$CFLAGS%g
2039	s%@CPPFLAGS@%$CPPFLAGS%g
2040	s%@CXXFLAGS@%$CXXFLAGS%g
2041	s%@DEFS@%$DEFS%g
2042	s%@LDFLAGS@%$LDFLAGS%g
2043	s%@LIBS@%$LIBS%g
2044	s%@exec_prefix@%$exec_prefix%g
2045	s%@prefix@%$prefix%g
2046	s%@program_transform_name@%$program_transform_name%g
2047	s%@bindir@%$bindir%g
2048	s%@sbindir@%$sbindir%g
2049	s%@libexecdir@%$libexecdir%g
2050	s%@datadir@%$datadir%g
2051	s%@sysconfdir@%$sysconfdir%g
2052	s%@sharedstatedir@%$sharedstatedir%g
2053	s%@localstatedir@%$localstatedir%g
2054	s%@libdir@%$libdir%g
2055	s%@includedir@%$includedir%g
2056	s%@oldincludedir@%$oldincludedir%g
2057	s%@infodir@%$infodir%g
2058	s%@mandir@%$mandir%g
2059	s%@host@%$host%g
2060	s%@host_alias@%$host_alias%g
2061	s%@host_cpu@%$host_cpu%g
2062	s%@host_vendor@%$host_vendor%g
2063	s%@host_os@%$host_os%g
2064	s%@target@%$target%g
2065	s%@target_alias@%$target_alias%g
2066	s%@target_cpu@%$target_cpu%g
2067	s%@target_vendor@%$target_vendor%g
2068	s%@target_os@%$target_os%g
2069	s%@build@%$build%g
2070	s%@build_alias@%$build_alias%g
2071	s%@build_cpu@%$build_cpu%g
2072	s%@build_vendor@%$build_vendor%g
2073	s%@build_os@%$build_os%g
2074	s%@SHLICC2@%$SHLICC2%g
2075	s%@CC@%$CC%g
2076	s%@CPP@%$CPP%g
2077	s%@LIBOBJS@%$LIBOBJS%g
2078	s%@V_CCOPT@%$V_CCOPT%g
2079	s%@V_INCLS@%$V_INCLS%g
2080	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2081	s%@INSTALL_DATA@%$INSTALL_DATA%g
2082
2083	CEOF
2084	EOF
2085
2086	cat >> $CONFIG_STATUS <<\EOF
2087
2088	# Split the substitutions into bite-sized pieces for seds with
2089	# small command number limits, like on Digital OSF/1 and HP-UX.
2090	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2091	ac_file=1 # Number of current file.
2092	ac_beg=1 # First line for current file.
2093	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2094	ac_more_lines=:
2095	ac_sed_cmds=""
2096	while $ac_more_lines; do
2097	if test $ac_beg -gt 1; then
2098	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2099	else
2100	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2101	fi
2102	if test ! -s conftest.s$ac_file; then
2103	ac_more_lines=false
2104	rm -f conftest.s$ac_file
2105	else
2106	if test -z "$ac_sed_cmds"; then
2107	ac_sed_cmds="sed -f conftest.s$ac_file"
2108	else
2109	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2110	fi
2111	ac_file=`expr $ac_file + 1`
2112	ac_beg=$ac_end
2113	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2114	fi
2115	done
2116	if test -z "$ac_sed_cmds"; then
2117	ac_sed_cmds=cat
2118	fi
2119	EOF
2120
2121	cat >> $CONFIG_STATUS <<EOF
2122
2123	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2124	EOF
2125	cat >> $CONFIG_STATUS <<\EOF
2126	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2127	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2128	case "$ac_file" in
2129	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2130	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2131	*) ac_file_in="${ac_file}.in" ;;
2132	esac
2133
2134	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2135
2136	# Remove last slash and all that follows it. Not all systems have dirname.
2137	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2138	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2139	# The file is in a subdirectory.
2140	test ! -d "$ac_dir" && mkdir "$ac_dir"
2141	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2142	# A "../" for each directory in $ac_dir_suffix.
2143	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2144	else
2145	ac_dir_suffix= ac_dots=
2146	fi
2147
2148	case "$ac_given_srcdir" in
2149	.) srcdir=.
2150	if test -z "$ac_dots"; then top_srcdir=.
2151	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2152	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2153	*) # Relative path.
2154	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2155	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2156	esac
2157
2158	case "$ac_given_INSTALL" in
2159	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2160	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2161	esac
2162
2163	echo creating "$ac_file"
2164	rm -f "$ac_file"
2165	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2166	case "$ac_file" in
2167	Makefile) ac_comsub="1i\\
2168	# $configure_input" ;;
2169	*) ac_comsub= ;;
2170	esac
2171
2172	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2173	sed -e "$ac_comsub
2174	s%@configure_input@%$configure_input%g
2175	s%@srcdir@%$srcdir%g
2176	s%@top_srcdir@%$top_srcdir%g
2177	s%@INSTALL@%$INSTALL%g
2178	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2179	fi; done
2180	rm -f conftest.s*
2181
2182	EOF
2183	cat >> $CONFIG_STATUS <<EOF
2184
2185	EOF
2186	cat >> $CONFIG_STATUS <<\EOF
2187
2188	exit 0
2189	EOF
2190	chmod +x $CONFIG_STATUS
2191	rm -fr confdefs* $ac_clean_files
2192	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2193
2194
2195	if test -f .devel ; then
2196	make depend
2197	fi
2198
2199	exit 0

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format