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configure @ a24c280

4.104.114.84.95

Last change on this file since a24c280 was a24c280, checked in by Joel Sherrill <joel.sherrill@…>, on 09/09/99 at 21:22:36
Applied patch rtems-rc-19990820-6.diff.gz from Ralf Corsepius <corsepiu@…> which converted many Makefile.in's to Makefile.am's. This added a lot of files.
Property mode set to `100644`
File size: 75.0 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-networking enable TCP/IP stack"
21	ac_help="$ac_help
22	--enable-libcdir=directory set the directory for the C library"
23	ac_help="$ac_help
24	--enable-bare-cpu-cflags specify a particular cpu cflag
25	(bare bsp specific)"
26	ac_help="$ac_help
27	--enable-bare-cpu-model specify a particular cpu model
28	(bare bsp specific)"
29
30	# Initialize some variables set by options.
31	# The variables have the same names as the options, with
32	# dashes changed to underlines.
33	build=NONE
34	cache_file=./config.cache
35	exec_prefix=NONE
36	host=NONE
37	no_create=
38	nonopt=NONE
39	no_recursion=
40	prefix=NONE
41	program_prefix=NONE
42	program_suffix=NONE
43	program_transform_name=s,x,x,
44	silent=
45	site=
46	srcdir=
47	target=NONE
48	verbose=
49	x_includes=NONE
50	x_libraries=NONE
51	bindir='${exec_prefix}/bin'
52	sbindir='${exec_prefix}/sbin'
53	libexecdir='${exec_prefix}/libexec'
54	datadir='${prefix}/share'
55	sysconfdir='${prefix}/etc'
56	sharedstatedir='${prefix}/com'
57	localstatedir='${prefix}/var'
58	libdir='${exec_prefix}/lib'
59	includedir='${prefix}/include'
60	oldincludedir='/usr/include'
61	infodir='${prefix}/info'
62	mandir='${prefix}/man'
63
64	# Initialize some other variables.
65	subdirs=
66	MFLAGS= MAKEFLAGS=
67	SHELL=${CONFIG_SHELL-/bin/sh}
68	# Maximum number of lines to put in a shell here document.
69	ac_max_here_lines=12
70
71	ac_prev=
72	for ac_option
73	do
74
75	# If the previous option needs an argument, assign it.
76	if test -n "$ac_prev"; then
77	eval "$ac_prev=\$ac_option"
78	ac_prev=
79	continue
80	fi
81
82	case "$ac_option" in
83	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
84	*) ac_optarg= ;;
85	esac
86
87	# Accept the important Cygnus configure options, so we can diagnose typos.
88
89	case "$ac_option" in
90
91	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
92	ac_prev=bindir ;;
93	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
94	bindir="$ac_optarg" ;;
95
96	-build \| --build \| --buil \| --bui \| --bu)
97	ac_prev=build ;;
98	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
99	build="$ac_optarg" ;;
100
101	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
102	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
103	ac_prev=cache_file ;;
104	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
105	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
106	cache_file="$ac_optarg" ;;
107
108	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
109	ac_prev=datadir ;;
110	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
111	\| --da=*)
112	datadir="$ac_optarg" ;;
113
114	-disable-* \| --disable-*)
115	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
116	# Reject names that are not valid shell variable names.
117	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
118	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119	fi
120	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
121	eval "enable_${ac_feature}=no" ;;
122
123	-enable-* \| --enable-*)
124	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
125	# Reject names that are not valid shell variable names.
126	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
127	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128	fi
129	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
130	case "$ac_option" in
131	=) ;;
132	*) ac_optarg=yes ;;
133	esac
134	eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
137	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
138	\| --exec \| --exe \| --ex)
139	ac_prev=exec_prefix ;;
140	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
141	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
142	\| --exec=* \| --exe=* \| --ex=*)
143	exec_prefix="$ac_optarg" ;;
144
145	-gas \| --gas \| --ga \| --g)
146	# Obsolete; use --with-gas.
147	with_gas=yes ;;
148
149	-help \| --help \| --hel \| --he)
150	# Omit some internal or obsolete options to make the list less imposing.
151	# This message is too long to be a string in the A/UX 3.1 sh.
152	cat << EOF
153	Usage: configure [options] [host]
154	Options: [defaults in brackets after descriptions]
155	Configuration:
156	--cache-file=FILE cache test results in FILE
157	--help print this message
158	--no-create do not create output files
159	--quiet, --silent do not print \`checking...' messages
160	--version print the version of autoconf that created configure
161	Directory and file names:
162	--prefix=PREFIX install architecture-independent files in PREFIX
163	[$ac_default_prefix]
164	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
165	[same as prefix]
166	--bindir=DIR user executables in DIR [EPREFIX/bin]
167	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169	--datadir=DIR read-only architecture-independent data in DIR
170	[PREFIX/share]
171	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172	--sharedstatedir=DIR modifiable architecture-independent data in DIR
173	[PREFIX/com]
174	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
176	--includedir=DIR C header files in DIR [PREFIX/include]
177	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178	--infodir=DIR info documentation in DIR [PREFIX/info]
179	--mandir=DIR man documentation in DIR [PREFIX/man]
180	--srcdir=DIR find the sources in DIR [configure dir or ..]
181	--program-prefix=PREFIX prepend PREFIX to installed program names
182	--program-suffix=SUFFIX append SUFFIX to installed program names
183	--program-transform-name=PROGRAM
184	run sed PROGRAM on installed program names
185	EOF
186	cat << EOF
187	Host type:
188	--build=BUILD configure for building on BUILD [BUILD=HOST]
189	--host=HOST configure for HOST [guessed]
190	--target=TARGET configure for TARGET [TARGET=HOST]
191	Features and packages:
192	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196	--x-includes=DIR X include files are in DIR
197	--x-libraries=DIR X library files are in DIR
198	EOF
199	if test -n "$ac_help"; then
200	echo "--enable and --with options recognized:$ac_help"
201	fi
202	exit 0 ;;
203
204	-host \| --host \| --hos \| --ho)
205	ac_prev=host ;;
206	-host=* \| --host=* \| --hos=* \| --ho=*)
207	host="$ac_optarg" ;;
208
209	-includedir \| --includedir \| --includedi \| --included \| --include \
210	\| --includ \| --inclu \| --incl \| --inc)
211	ac_prev=includedir ;;
212	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
213	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
214	includedir="$ac_optarg" ;;
215
216	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
217	ac_prev=infodir ;;
218	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
219	infodir="$ac_optarg" ;;
220
221	-libdir \| --libdir \| --libdi \| --libd)
222	ac_prev=libdir ;;
223	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
224	libdir="$ac_optarg" ;;
225
226	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
227	\| --libexe \| --libex \| --libe)
228	ac_prev=libexecdir ;;
229	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
230	\| --libexe=* \| --libex=* \| --libe=*)
231	libexecdir="$ac_optarg" ;;
232
233	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
234	\| --localstate \| --localstat \| --localsta \| --localst \
235	\| --locals \| --local \| --loca \| --loc \| --lo)
236	ac_prev=localstatedir ;;
237	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
238	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
239	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
240	localstatedir="$ac_optarg" ;;
241
242	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
243	ac_prev=mandir ;;
244	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
245	mandir="$ac_optarg" ;;
246
247	-nfp \| --nfp \| --nf)
248	# Obsolete; use --without-fp.
249	with_fp=no ;;
250
251	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
252	\| --no-cr \| --no-c)
253	no_create=yes ;;
254
255	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
256	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
257	no_recursion=yes ;;
258
259	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
260	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
261	\| --oldin \| --oldi \| --old \| --ol \| --o)
262	ac_prev=oldincludedir ;;
263	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
264	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
265	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
266	oldincludedir="$ac_optarg" ;;
267
268	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
269	ac_prev=prefix ;;
270	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
271	prefix="$ac_optarg" ;;
272
273	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
274	\| --program-pre \| --program-pr \| --program-p)
275	ac_prev=program_prefix ;;
276	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
277	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
278	program_prefix="$ac_optarg" ;;
279
280	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
281	\| --program-suf \| --program-su \| --program-s)
282	ac_prev=program_suffix ;;
283	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
284	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
285	program_suffix="$ac_optarg" ;;
286
287	-program-transform-name \| --program-transform-name \
288	\| --program-transform-nam \| --program-transform-na \
289	\| --program-transform-n \| --program-transform- \
290	\| --program-transform \| --program-transfor \
291	\| --program-transfo \| --program-transf \
292	\| --program-trans \| --program-tran \
293	\| --progr-tra \| --program-tr \| --program-t)
294	ac_prev=program_transform_name ;;
295	-program-transform-name=* \| --program-transform-name=* \
296	\| --program-transform-nam=* \| --program-transform-na=* \
297	\| --program-transform-n=* \| --program-transform-=* \
298	\| --program-transform=* \| --program-transfor=* \
299	\| --program-transfo=* \| --program-transf=* \
300	\| --program-trans=* \| --program-tran=* \
301	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
302	program_transform_name="$ac_optarg" ;;
303
304	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
305	\| -silent \| --silent \| --silen \| --sile \| --sil)
306	silent=yes ;;
307
308	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
309	ac_prev=sbindir ;;
310	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
311	\| --sbi=* \| --sb=*)
312	sbindir="$ac_optarg" ;;
313
314	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
315	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
316	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
317	\| --sha \| --sh)
318	ac_prev=sharedstatedir ;;
319	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
320	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
321	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
322	\| --sha=* \| --sh=*)
323	sharedstatedir="$ac_optarg" ;;
324
325	-site \| --site \| --sit)
326	ac_prev=site ;;
327	-site=* \| --site=* \| --sit=*)
328	site="$ac_optarg" ;;
329
330	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
331	ac_prev=srcdir ;;
332	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
333	srcdir="$ac_optarg" ;;
334
335	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
336	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
337	ac_prev=sysconfdir ;;
338	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
339	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
340	sysconfdir="$ac_optarg" ;;
341
342	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
343	ac_prev=target ;;
344	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
345	target="$ac_optarg" ;;
346
347	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
348	verbose=yes ;;
349
350	-version \| --version \| --versio \| --versi \| --vers)
351	echo "configure generated by autoconf version 2.13"
352	exit 0 ;;
353
354	-with-* \| --with-*)
355	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
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 $ac_package\| sed 's/-/_/g'`
361	case "$ac_option" in
362	=) ;;
363	*) ac_optarg=yes ;;
364	esac
365	eval "with_${ac_package}='$ac_optarg'" ;;
366
367	-without-* \| --without-*)
368	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
369	# Reject names that are not valid shell variable names.
370	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
371	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372	fi
373	ac_package=`echo $ac_package\| sed 's/-/_/g'`
374	eval "with_${ac_package}=no" ;;
375
376	--x)
377	# Obsolete; use --with-x.
378	with_x=yes ;;
379
380	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
381	\| --x-incl \| --x-inc \| --x-in \| --x-i)
382	ac_prev=x_includes ;;
383	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
384	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
385	x_includes="$ac_optarg" ;;
386
387	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
388	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
389	ac_prev=x_libraries ;;
390	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
391	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
392	x_libraries="$ac_optarg" ;;
393
394	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395	;;
396
397	*)
398	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
399	echo "configure: warning: $ac_option: invalid host type" 1>&2
400	fi
401	if test "x$nonopt" != xNONE; then
402	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403	fi
404	nonopt="$ac_option"
405	;;
406
407	esac
408	done
409
410	if test -n "$ac_prev"; then
411	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
412	fi
413
414	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415
416	# File descriptor usage:
417	# 0 standard input
418	# 1 file creation
419	# 2 errors and warnings
420	# 3 some systems may open it to /dev/tty
421	# 4 used on the Kubota Titan
422	# 6 checking for... messages and results
423	# 5 compiler messages saved in config.log
424	if test "$silent" = yes; then
425	exec 6>/dev/null
426	else
427	exec 6>&1
428	fi
429	exec 5>./config.log
430
431	echo "\
432	This file contains any messages produced by compilers while
433	running configure, to aid debugging if configure makes a mistake.
434	" 1>&5
435
436	# Strip out --no-create and --no-recursion so they do not pile up.
437	# Also quote any args containing shell metacharacters.
438	ac_configure_args=
439	for ac_arg
440	do
441	case "$ac_arg" in
442	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
443	\| --no-cr \| --no-c) ;;
444	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
445	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
446	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
447	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
448	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
449	esac
450	done
451
452	# NLS nuisances.
453	# Only set these to C if already set. These must not be set unconditionally
454	# because not all systems understand e.g. LANG=C (notably SCO).
455	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
456	# Non-C LC_CTYPE values break the ctype check.
457	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
458	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
459	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
460	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
461
462	# confdefs.h avoids OS command line length limits that DEFS can exceed.
463	rm -rf conftest* confdefs.h
464	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
465	echo > confdefs.h
466
467	# A filename unique to this package, relative to the directory that
468	# configure is in, which we can look for to find out if srcdir is correct.
469	ac_unique_file=arpa
470
471	# Find the source files, if location was not specified.
472	if test -z "$srcdir"; then
473	ac_srcdir_defaulted=yes
474	# Try the directory containing this script, then its parent.
475	ac_prog=$0
476	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
477	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
478	srcdir=$ac_confdir
479	if test ! -r $srcdir/$ac_unique_file; then
480	srcdir=..
481	fi
482	else
483	ac_srcdir_defaulted=no
484	fi
485	if test ! -r $srcdir/$ac_unique_file; then
486	if test "$ac_srcdir_defaulted" = yes; then
487	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
488	else
489	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
490	fi
491	fi
492	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
493
494	# Prefer explicitly selected file to automatically selected ones.
495	if test -z "$CONFIG_SITE"; then
496	if test "x$prefix" != xNONE; then
497	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
498	else
499	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
500	fi
501	fi
502	for ac_site_file in $CONFIG_SITE; do
503	if test -r "$ac_site_file"; then
504	echo "loading site script $ac_site_file"
505	. "$ac_site_file"
506	fi
507	done
508
509	if test -r "$cache_file"; then
510	echo "loading cache $cache_file"
511	. $cache_file
512	else
513	echo "creating cache $cache_file"
514	> $cache_file
515	fi
516
517	ac_ext=c
518	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
519	ac_cpp='$CPP $CPPFLAGS'
520	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
521	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
522	cross_compiling=$ac_cv_prog_cc_cross
523
524	ac_exeext=
525	ac_objext=o
526	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
527	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
528	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
529	ac_n= ac_c='
530	' ac_t=' '
531	else
532	ac_n=-n ac_c= ac_t=
533	fi
534	else
535	ac_n= ac_c='\c' ac_t=
536	fi
537
538
539	# Check whether --with-target-subdir or --without-target-subdir was given.
540	if test "${with_target_subdir+set}" = set; then
541	withval="$with_target_subdir"
542	TARGET_SUBDIR="$withval"
543	else
544	TARGET_SUBDIR="."
545	fi
546
547
548	RTEMS_TOPdir="../../../..";
549
550
551	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
552	echo "configure:553: checking for RTEMS Version" >&5
553	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
554	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
555	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
556	else
557	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
558	fi
559	if test -z "$RTEMS_VERSION"; then
560	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
561	fi
562	echo "$ac_t""$RTEMS_VERSION" 1>&6
563
564	ac_aux_dir=
565	for ac_dir in ../../../.. $srcdir/../../../..; do
566	if test -f $ac_dir/install-sh; then
567	ac_aux_dir=$ac_dir
568	ac_install_sh="$ac_aux_dir/install-sh -c"
569	break
570	elif test -f $ac_dir/install.sh; then
571	ac_aux_dir=$ac_dir
572	ac_install_sh="$ac_aux_dir/install.sh -c"
573	break
574	fi
575	done
576	if test -z "$ac_aux_dir"; then
577	{ echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
578	fi
579	ac_config_guess=$ac_aux_dir/config.guess
580	ac_config_sub=$ac_aux_dir/config.sub
581	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
582
583
584
585
586	# Do some error checking and defaulting for the host and target type.
587	# The inputs are:
588	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
589	#
590	# The rules are:
591	# 1. You are not allowed to specify --host, --target, and nonopt at the
592	# same time.
593	# 2. Host defaults to nonopt.
594	# 3. If nonopt is not specified, then host defaults to the current host,
595	# as determined by config.guess.
596	# 4. Target and build default to nonopt.
597	# 5. If nonopt is not specified, then target and build default to host.
598
599	# The aliases save the names the user supplied, while $host etc.
600	# will get canonicalized.
601	case $host---$target---$nonopt in
602	NONE------ \| ---NONE--- \| ------NONE) ;;
603	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
604	esac
605
606
607	# Make sure we can run config.sub.
608	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
609	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
610	fi
611
612	echo $ac_n "checking host system type""... $ac_c" 1>&6
613	echo "configure:614: checking host system type" >&5
614
615	host_alias=$host
616	case "$host_alias" in
617	NONE)
618	case $nonopt in
619	NONE)
620	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
621	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
622	fi ;;
623	*) host_alias=$nonopt ;;
624	esac ;;
625	esac
626
627	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
628	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
629	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
630	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
631	echo "$ac_t""$host" 1>&6
632
633	echo $ac_n "checking target system type""... $ac_c" 1>&6
634	echo "configure:635: checking target system type" >&5
635
636	target_alias=$target
637	case "$target_alias" in
638	NONE)
639	case $nonopt in
640	NONE) target_alias=$host_alias ;;
641	*) target_alias=$nonopt ;;
642	esac ;;
643	esac
644
645	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
646	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
647	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
648	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
649	echo "$ac_t""$target" 1>&6
650
651	echo $ac_n "checking build system type""... $ac_c" 1>&6
652	echo "configure:653: checking build system type" >&5
653
654	build_alias=$build
655	case "$build_alias" in
656	NONE)
657	case $nonopt in
658	NONE) build_alias=$host_alias ;;
659	*) build_alias=$nonopt ;;
660	esac ;;
661	esac
662
663	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
664	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
665	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
666	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
667	echo "$ac_t""$build" 1>&6
668
669	test "$host_alias" != "$target_alias" &&
670	test "$program_prefix$program_suffix$program_transform_name" = \
671	NONENONEs,x,x, &&
672	program_prefix=${target_alias}-
673
674	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
675	echo "configure:676: checking rtems target cpu" >&5
676	case "${target}" in
677	# hpux unix port should go here
678	i[3456]86-go32-rtems*)
679	RTEMS_CPU=i386
680	;;
681	i[3456]86-pc-linux*) # unix "simulator" port
682	RTEMS_CPU=unix
683	;;
684	i[3456]86-freebsd2) # unix "simulator" port
685	RTEMS_CPU=unix
686	;;
687	no_cpu-rtems)
688	RTEMS_CPU=no_cpu
689	;;
690	sparc-sun-solaris*) # unix "simulator" port
691	RTEMS_CPU=unix
692	;;
693	*)
694	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
695	;;
696	esac
697
698	echo "$ac_t""$RTEMS_CPU" 1>&6
699
700
701	# Find a good install program. We prefer a C program (faster),
702	# so one script is as good as another. But avoid the broken or
703	# incompatible versions:
704	# SysV /etc/install, /usr/sbin/install
705	# SunOS /usr/etc/install
706	# IRIX /sbin/install
707	# AIX /bin/install
708	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
709	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
710	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
711	# ./install, which can be erroneously created by make from ./install.sh.
712	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
713	echo "configure:714: checking for a BSD compatible install" >&5
714	if test -z "$INSTALL"; then
715	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
716	echo $ac_n "(cached) $ac_c" 1>&6
717	else
718	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
719	for ac_dir in $PATH; do
720	# Account for people who put trailing slashes in PATH elements.
721	case "$ac_dir/" in
722	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
723	*)
724	# OSF1 and SCO ODT 3.0 have their own names for install.
725	# Don't use installbsd from OSF since it installs stuff as root
726	# by default.
727	for ac_prog in ginstall scoinst install; do
728	if test -f $ac_dir/$ac_prog; then
729	if test $ac_prog = install &&
730	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
731	# AIX install. It has an incompatible calling convention.
732	:
733	else
734	ac_cv_path_install="$ac_dir/$ac_prog -c"
735	break 2
736	fi
737	fi
738	done
739	;;
740	esac
741	done
742	IFS="$ac_save_IFS"
743
744	fi
745	if test "${ac_cv_path_install+set}" = set; then
746	INSTALL="$ac_cv_path_install"
747	else
748	# As a last resort, use the slow shell script. We don't cache a
749	# path for INSTALL within a source directory, because that will
750	# break other packages using the cache if that directory is
751	# removed, or if the path is relative.
752	INSTALL="$ac_install_sh"
753	fi
754	fi
755	echo "$ac_t""$INSTALL" 1>&6
756
757	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
758	# It thinks the first close brace ends the variable substitution.
759	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
760
761	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
762
763	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
764
765	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
766	echo "configure:767: checking whether build environment is sane" >&5
767	# Just in case
768	sleep 1
769	echo timestamp > conftestfile
770	# Do `set' in a subshell so we don't clobber the current shell's
771	# arguments. Must try -L first in case configure is actually a
772	# symlink; some systems play weird games with the mod time of symlinks
773	# (eg FreeBSD returns the mod time of the symlink's containing
774	# directory).
775	if (
776	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
777	if test "$*" = "X"; then
778	# -L didn't work.
779	set X `ls -t $srcdir/configure conftestfile`
780	fi
781	if test "$*" != "X $srcdir/configure conftestfile" \
782	&& test "$*" != "X conftestfile $srcdir/configure"; then
783
784	# If neither matched, then we have a broken ls. This can happen
785	# if, for instance, CONFIG_SHELL is bash and it inherits a
786	# broken ls alias from the environment. This has actually
787	# happened. Such a system could not be considered "sane".
788	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
789	alias in your environment" 1>&2; exit 1; }
790	fi
791
792	test "$2" = conftestfile
793	)
794	then
795	# Ok.
796	:
797	else
798	{ echo "configure: error: newly created file is older than distributed files!
799	Check your system clock" 1>&2; exit 1; }
800	fi
801	rm -f conftest*
802	echo "$ac_t""yes" 1>&6
803	if test "$program_transform_name" = s,x,x,; then
804	program_transform_name=
805	else
806	# Double any \ or $. echo might interpret backslashes.
807	cat <<\EOF_SED > conftestsed
808	s,\\,\\\\,g; s,\$,$$,g
809	EOF_SED
810	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
811	rm -f conftestsed
812	fi
813	test "$program_prefix" != NONE &&
814	program_transform_name="s,^,${program_prefix},; $program_transform_name"
815	# Use a double $ so make ignores it.
816	test "$program_suffix" != NONE &&
817	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
818
819	# sed with no file args requires a program.
820	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
821
822	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
823	echo "configure:824: checking whether ${MAKE-make} sets \${MAKE}" >&5
824	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
825	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
826	echo $ac_n "(cached) $ac_c" 1>&6
827	else
828	cat > conftestmake <<\EOF
829	all:
830	@echo 'ac_maketemp="${MAKE}"'
831	EOF
832	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
833	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
834	if test -n "$ac_maketemp"; then
835	eval ac_cv_prog_make_${ac_make}_set=yes
836	else
837	eval ac_cv_prog_make_${ac_make}_set=no
838	fi
839	rm -f conftestmake
840	fi
841	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
842	echo "$ac_t""yes" 1>&6
843	SET_MAKE=
844	else
845	echo "$ac_t""no" 1>&6
846	SET_MAKE="MAKE=${MAKE-make}"
847	fi
848
849
850	PACKAGE=rtems-c-src-lib-libnetworking
851
852	VERSION=$RTEMS_VERSION
853
854	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
855	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
856	fi
857
858
859
860	missing_dir=`cd $ac_aux_dir && pwd`
861	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
862	echo "configure:863: checking for working aclocal" >&5
863	# Run test in a subshell; some versions of sh will print an error if
864	# an executable is not found, even if stderr is redirected.
865	# Redirect stdin to placate older versions of autoconf. Sigh.
866	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
867	ACLOCAL=aclocal
868	echo "$ac_t""found" 1>&6
869	else
870	ACLOCAL="$missing_dir/missing aclocal"
871	echo "$ac_t""missing" 1>&6
872	fi
873
874	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
875	echo "configure:876: checking for working autoconf" >&5
876	# Run test in a subshell; some versions of sh will print an error if
877	# an executable is not found, even if stderr is redirected.
878	# Redirect stdin to placate older versions of autoconf. Sigh.
879	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
880	AUTOCONF=autoconf
881	echo "$ac_t""found" 1>&6
882	else
883	AUTOCONF="$missing_dir/missing autoconf"
884	echo "$ac_t""missing" 1>&6
885	fi
886
887	echo $ac_n "checking for working automake""... $ac_c" 1>&6
888	echo "configure:889: checking for working automake" >&5
889	# Run test in a subshell; some versions of sh will print an error if
890	# an executable is not found, even if stderr is redirected.
891	# Redirect stdin to placate older versions of autoconf. Sigh.
892	if (automake --version) < /dev/null > /dev/null 2>&1; then
893	AUTOMAKE=automake
894	echo "$ac_t""found" 1>&6
895	else
896	AUTOMAKE="$missing_dir/missing automake"
897	echo "$ac_t""missing" 1>&6
898	fi
899
900	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
901	echo "configure:902: checking for working autoheader" >&5
902	# Run test in a subshell; some versions of sh will print an error if
903	# an executable is not found, even if stderr is redirected.
904	# Redirect stdin to placate older versions of autoconf. Sigh.
905	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
906	AUTOHEADER=autoheader
907	echo "$ac_t""found" 1>&6
908	else
909	AUTOHEADER="$missing_dir/missing autoheader"
910	echo "$ac_t""missing" 1>&6
911	fi
912
913	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
914	echo "configure:915: checking for working makeinfo" >&5
915	# Run test in a subshell; some versions of sh will print an error if
916	# an executable is not found, even if stderr is redirected.
917	# Redirect stdin to placate older versions of autoconf. Sigh.
918	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
919	MAKEINFO=makeinfo
920	echo "$ac_t""found" 1>&6
921	else
922	MAKEINFO="$missing_dir/missing makeinfo"
923	echo "$ac_t""missing" 1>&6
924	fi
925
926
927	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
928	echo "configure:929: checking whether to enable maintainer-specific portions of Makefiles" >&5
929	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
930	if test "${enable_maintainer_mode+set}" = set; then
931	enableval="$enable_maintainer_mode"
932	USE_MAINTAINER_MODE=$enableval
933	else
934	USE_MAINTAINER_MODE=no
935	fi
936
937	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
938
939
940	if test $USE_MAINTAINER_MODE = yes; then
941	MAINTAINER_MODE_TRUE=
942	MAINTAINER_MODE_FALSE='#'
943	else
944	MAINTAINER_MODE_TRUE='#'
945	MAINTAINER_MODE_FALSE=
946	fi
947	MAINT=$MAINTAINER_MODE_TRUE
948
949
950
951
952	# Check whether --enable-networking or --disable-networking was given.
953	if test "${enable_networking+set}" = set; then
954	enableval="$enable_networking"
955	case "${enableval}" in
956	yes) RTEMS_HAS_NETWORKING=yes ;;
957	no) RTEMS_HAS_NETWORKING=no ;;
958	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
959	esac
960	else
961	RTEMS_HAS_NETWORKING=yes
962	fi
963
964
965
966	# Check whether --enable-libcdir or --disable-libcdir was given.
967	if test "${enable_libcdir+set}" = set; then
968	enableval="$enable_libcdir"
969	RTEMS_LIBC_DIR="${enableval}" ; \
970	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
971	fi
972
973
974
975	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
976	if test "${enable_bare_cpu_cflags+set}" = set; then
977	enableval="$enable_bare_cpu_cflags"
978	case "${enableval}" in
979	no) BARE_CPU_CFLAGS="" ;;
980	*) BARE_CPU_CFLAGS="${enableval}" ;;
981	esac
982	else
983	BARE_CPU_CFLAGS=""
984	fi
985
986
987	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
988	if test "${enable_bare_cpu_model+set}" = set; then
989	enableval="$enable_bare_cpu_model"
990	case "${enableval}" in
991	no) BARE_CPU_MODEL="" ;;
992	*) BARE_CPU_MODEL="${enableval}" ;;
993	esac
994	else
995	BARE_CPU_MODEL=""
996	fi
997
998
999
1000	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
1001	echo "configure:1002: checking for RTEMS_BSP" >&5
1002	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
1003	echo $ac_n "(cached) $ac_c" 1>&6
1004	else
1005	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
1006
1007	fi
1008	if test -z "$rtems_cv_RTEMS_BSP"; then
1009	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
1010	fi
1011	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1012	echo "$ac_t""${RTEMS_BSP}" 1>&6
1013
1014
1015
1016
1017
1018	# Is this a supported CPU?
1019	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1020	echo "configure:1021: checking if cpu $RTEMS_CPU is supported" >&5
1021	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1022	echo "$ac_t""yes" 1>&6
1023	else
1024	{ echo "configure: error: no" 1>&2; exit 1; }
1025	fi
1026
1027
1028	RTEMS_HOST=$host_os
1029	case "${target}" in
1030	# hpux unix port should go here
1031	i[3456]86-pc-linux*) # unix "simulator" port
1032	RTEMS_HOST=Linux
1033	;;
1034	i[3456]86-freebsd2) # unix "simulator" port
1035	RTEMS_HOST=FreeBSD
1036	;;
1037	sparc-sun-solaris*) # unix "simulator" port
1038	RTEMS_HOST=Solaris
1039	;;
1040	*)
1041	;;
1042	esac
1043
1044
1045
1046
1047	if test "$TARGET_SUBDIR" = "." ; then
1048	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1049	else
1050	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1051	fi
1052
1053
1054	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1055
1056
1057	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1058
1059
1060	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1061
1062
1063
1064
1065	if [ "${program_prefix}" = "NONE" ] ; then
1066	if [ "${target}" = "${host}" ] ; then
1067	program_prefix=
1068	else
1069	program_prefix=${target}-
1070	fi
1071	fi
1072
1073
1074
1075
1076	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1077	do
1078	# Extract the first word of "$ac_prog", so it can be a program name with args.
1079	set dummy $ac_prog; ac_word=$2
1080	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1081	echo "configure:1082: checking for $ac_word" >&5
1082	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1083	echo $ac_n "(cached) $ac_c" 1>&6
1084	else
1085	case "$CC_FOR_TARGET" in
1086	/*)
1087	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1088	;;
1089	?:/*)
1090	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1091	;;
1092	*)
1093	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1094	ac_dummy="$PATH"
1095	for ac_dir in $ac_dummy; do
1096	test -z "$ac_dir" && ac_dir=.
1097	if test -f $ac_dir/$ac_word; then
1098	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1099	break
1100	fi
1101	done
1102	IFS="$ac_save_ifs"
1103	;;
1104	esac
1105	fi
1106	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1107	if test -n "$CC_FOR_TARGET"; then
1108	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1109	else
1110	echo "$ac_t""no" 1>&6
1111	fi
1112
1113	test -n "$CC_FOR_TARGET" && break
1114	done
1115
1116	test -z "$CC_FOR_TARGET" \
1117	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1118
1119	rtems_save_CC=$CC
1120	rtems_save_CFLAGS=$CFLAGS
1121
1122	CC=$CC_FOR_TARGET
1123
1124	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1125	echo "configure:1126: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1126
1127	ac_ext=c
1128	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1129	ac_cpp='$CPP $CPPFLAGS'
1130	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1131	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1132	cross_compiling=$ac_cv_prog_cc_cross
1133
1134	cat > conftest.$ac_ext << EOF
1135
1136	#line 1137 "configure"
1137	#include "confdefs.h"
1138
1139	main(){return(0);}
1140	EOF
1141	if { (eval echo configure:1142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1142	ac_cv_prog_cc_works=yes
1143	# If we can't run a trivial program, we are probably using a cross compiler.
1144	if (./conftest; exit) 2>/dev/null; then
1145	ac_cv_prog_cc_cross=no
1146	else
1147	ac_cv_prog_cc_cross=yes
1148	fi
1149	else
1150	echo "configure: failed program was:" >&5
1151	cat conftest.$ac_ext >&5
1152	ac_cv_prog_cc_works=no
1153	fi
1154	rm -fr conftest*
1155	ac_ext=c
1156	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1157	ac_cpp='$CPP $CPPFLAGS'
1158	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1159	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1160	cross_compiling=$ac_cv_prog_cc_cross
1161
1162	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1163	if test $ac_cv_prog_cc_works = no; then
1164	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1165	fi
1166	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1167	echo "configure:1168: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1168	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1169	cross_compiling=$ac_cv_prog_cc_cross
1170
1171	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1172	echo "configure:1173: checking whether we are using GNU C" >&5
1173	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1174	echo $ac_n "(cached) $ac_c" 1>&6
1175	else
1176	cat > conftest.c <<EOF
1177	#ifdef __GNUC__
1178	yes;
1179	#endif
1180	EOF
1181	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1182	ac_cv_prog_gcc=yes
1183	else
1184	ac_cv_prog_gcc=no
1185	fi
1186	fi
1187
1188	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1189
1190	if test $ac_cv_prog_gcc = yes; then
1191	GCC=yes
1192	ac_test_CFLAGS="${CFLAGS+set}"
1193	ac_save_CFLAGS="$CFLAGS"
1194	CFLAGS=
1195	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1196	echo "configure:1197: checking whether ${CC-cc} accepts -g" >&5
1197	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1198	echo $ac_n "(cached) $ac_c" 1>&6
1199	else
1200	echo 'void f(){}' > conftest.c
1201	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1202	ac_cv_prog_cc_g=yes
1203	else
1204	ac_cv_prog_cc_g=no
1205	fi
1206	rm -f conftest*
1207
1208	fi
1209
1210	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1211	if test "$ac_test_CFLAGS" = set; then
1212	CFLAGS="$ac_save_CFLAGS"
1213	elif test $ac_cv_prog_cc_g = yes; then
1214	CFLAGS="-g -O2"
1215	else
1216	CFLAGS="-O2"
1217	fi
1218	else
1219	GCC=
1220	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1221	fi
1222
1223	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1224	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1225	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1226	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1227
1228	CC=$rtems_save_CC
1229	CFLAGS=$rtems_save_CFLAGS
1230
1231	unset ac_cv_prog_gcc
1232	unset ac_cv_prog_cc_g
1233	unset ac_cv_prog_cc_works
1234	unset ac_cv_prog_cc_cross
1235
1236
1237	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1238	echo "configure:1239: checking whether $CC_FOR_TARGET accepts -specs" >&5
1239	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1240	echo $ac_n "(cached) $ac_c" 1>&6
1241	else
1242
1243	rtems_cv_gcc_specs=no
1244	if test "$rtems_cv_prog_gcc" = "yes"; then
1245	touch confspec
1246	echo 'void f(){}' >conftest.c
1247	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1248	rtems_cv_gcc_specs=yes
1249	fi
1250	fi
1251	rm -f confspec conftest*
1252
1253	fi
1254
1255	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1256
1257
1258	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1259	echo "configure:1260: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1260	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1261	echo $ac_n "(cached) $ac_c" 1>&6
1262	else
1263
1264	rtems_cv_gcc_pipe=no
1265	if test "$rtems_cv_prog_gcc" = "yes"; then
1266	case "$host_os" in
1267	cygwin*)
1268	;;
1269	*)
1270	echo 'void f(){}' >conftest.c
1271	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1272	rtems_cv_gcc_pipe=yes
1273	fi
1274	rm -f conftest*
1275	;;
1276	esac
1277	fi
1278
1279	fi
1280
1281	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1282
1283	if test "$RTEMS_USE_GCC272" != "yes" ; then
1284	if test "$rtems_cv_gcc_specs" = "no"; then
1285	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1286	RTEMS_USE_GCC272=yes
1287	fi
1288	fi
1289	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1290
1291	case $host_os in
1292	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1293	*) ;;
1294	esac
1295
1296
1297
1298
1299	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1300	echo "configure:1301: checking target's ar" >&5
1301	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1302	echo $ac_n "(cached) $ac_c" 1>&6
1303	else
1304	:
1305	fi
1306
1307	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1308
1309	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1310	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1311	else
1312	if test -z "$AR_FOR_TARGET" ; then
1313	if test "$rtems_cv_prog_gcc" = "yes"; then
1314	# We are using gcc, ask it about its tool
1315	# NOTE: Necessary if gcc was configured to use the target's
1316	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1317	case $host_os in
1318	cygwin)
1319	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1320	;;
1321	*)
1322	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1323	;;
1324	esac
1325
1326	fi
1327	else
1328	# The user set an environment variable.
1329	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1330	# will override the environment variable, which isn't what the user
1331	# intends
1332	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1333	echo "configure:1334: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1334	case "$AR_FOR_TARGET" in
1335	/*) # valid
1336	echo "$ac_t"""yes"" 1>&6
1337	;;
1338	*) # invalid for AC_PATH_PROG
1339	echo "$ac_t"""no"" 1>&6
1340	{ echo "configure: error: ***
1341	Environment variable AR_FOR_TARGET should either
1342	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1343	;;
1344	esac
1345	fi
1346
1347	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1348	set dummy "$program_prefix"ar; ac_word=$2
1349	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1350	echo "configure:1351: checking for $ac_word" >&5
1351	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1352	echo $ac_n "(cached) $ac_c" 1>&6
1353	else
1354	case "$AR_FOR_TARGET" in
1355	/*)
1356	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1357	;;
1358	?:/*)
1359	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1360	;;
1361	*)
1362	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1363	ac_dummy="$PATH"
1364	for ac_dir in $ac_dummy; do
1365	test -z "$ac_dir" && ac_dir=.
1366	if test -f $ac_dir/$ac_word; then
1367	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1368	break
1369	fi
1370	done
1371	IFS="$ac_save_ifs"
1372	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1373	;;
1374	esac
1375	fi
1376	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1377	if test -n "$AR_FOR_TARGET"; then
1378	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1379	else
1380	echo "$ac_t""no" 1>&6
1381	fi
1382
1383	fi
1384
1385
1386	echo $ac_n "checking target's as""... $ac_c" 1>&6
1387	echo "configure:1388: checking target's as" >&5
1388	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1389	echo $ac_n "(cached) $ac_c" 1>&6
1390	else
1391	:
1392	fi
1393
1394	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1395
1396	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1397	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1398	else
1399	if test -z "$AS_FOR_TARGET" ; then
1400	if test "$rtems_cv_prog_gcc" = "yes"; then
1401	# We are using gcc, ask it about its tool
1402	# NOTE: Necessary if gcc was configured to use the target's
1403	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1404	case $host_os in
1405	cygwin)
1406	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1407	;;
1408	*)
1409	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1410	;;
1411	esac
1412
1413	fi
1414	else
1415	# The user set an environment variable.
1416	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1417	# will override the environment variable, which isn't what the user
1418	# intends
1419	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1420	echo "configure:1421: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1421	case "$AS_FOR_TARGET" in
1422	/*) # valid
1423	echo "$ac_t"""yes"" 1>&6
1424	;;
1425	*) # invalid for AC_PATH_PROG
1426	echo "$ac_t"""no"" 1>&6
1427	{ echo "configure: error: ***
1428	Environment variable AS_FOR_TARGET should either
1429	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1430	;;
1431	esac
1432	fi
1433
1434	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1435	set dummy "$program_prefix"as; ac_word=$2
1436	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1437	echo "configure:1438: checking for $ac_word" >&5
1438	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1439	echo $ac_n "(cached) $ac_c" 1>&6
1440	else
1441	case "$AS_FOR_TARGET" in
1442	/*)
1443	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1444	;;
1445	?:/*)
1446	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1447	;;
1448	*)
1449	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1450	ac_dummy="$PATH"
1451	for ac_dir in $ac_dummy; do
1452	test -z "$ac_dir" && ac_dir=.
1453	if test -f $ac_dir/$ac_word; then
1454	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1455	break
1456	fi
1457	done
1458	IFS="$ac_save_ifs"
1459	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1460	;;
1461	esac
1462	fi
1463	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1464	if test -n "$AS_FOR_TARGET"; then
1465	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1466	else
1467	echo "$ac_t""no" 1>&6
1468	fi
1469
1470	fi
1471
1472
1473	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1474	echo "configure:1475: checking target's ld" >&5
1475	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1476	echo $ac_n "(cached) $ac_c" 1>&6
1477	else
1478	:
1479	fi
1480
1481	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1482
1483	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1484	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1485	else
1486	if test -z "$LD_FOR_TARGET" ; then
1487	if test "$rtems_cv_prog_gcc" = "yes"; then
1488	# We are using gcc, ask it about its tool
1489	# NOTE: Necessary if gcc was configured to use the target's
1490	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1491	case $host_os in
1492	cygwin)
1493	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1494	;;
1495	*)
1496	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1497	;;
1498	esac
1499
1500	fi
1501	else
1502	# The user set an environment variable.
1503	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1504	# will override the environment variable, which isn't what the user
1505	# intends
1506	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1507	echo "configure:1508: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1508	case "$LD_FOR_TARGET" in
1509	/*) # valid
1510	echo "$ac_t"""yes"" 1>&6
1511	;;
1512	*) # invalid for AC_PATH_PROG
1513	echo "$ac_t"""no"" 1>&6
1514	{ echo "configure: error: ***
1515	Environment variable LD_FOR_TARGET should either
1516	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1517	;;
1518	esac
1519	fi
1520
1521	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1522	set dummy "$program_prefix"ld; ac_word=$2
1523	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1524	echo "configure:1525: checking for $ac_word" >&5
1525	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1526	echo $ac_n "(cached) $ac_c" 1>&6
1527	else
1528	case "$LD_FOR_TARGET" in
1529	/*)
1530	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1531	;;
1532	?:/*)
1533	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1534	;;
1535	*)
1536	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1537	ac_dummy="$PATH"
1538	for ac_dir in $ac_dummy; do
1539	test -z "$ac_dir" && ac_dir=.
1540	if test -f $ac_dir/$ac_word; then
1541	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1542	break
1543	fi
1544	done
1545	IFS="$ac_save_ifs"
1546	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1547	;;
1548	esac
1549	fi
1550	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1551	if test -n "$LD_FOR_TARGET"; then
1552	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1553	else
1554	echo "$ac_t""no" 1>&6
1555	fi
1556
1557	fi
1558
1559
1560	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1561	echo "configure:1562: checking target's nm" >&5
1562	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1563	echo $ac_n "(cached) $ac_c" 1>&6
1564	else
1565	:
1566	fi
1567
1568	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1569
1570	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1571	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1572	else
1573	if test -z "$NM_FOR_TARGET" ; then
1574	if test "$rtems_cv_prog_gcc" = "yes"; then
1575	# We are using gcc, ask it about its tool
1576	# NOTE: Necessary if gcc was configured to use the target's
1577	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1578	case $host_os in
1579	cygwin)
1580	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1581	;;
1582	*)
1583	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1584	;;
1585	esac
1586
1587	fi
1588	else
1589	# The user set an environment variable.
1590	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1591	# will override the environment variable, which isn't what the user
1592	# intends
1593	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1594	echo "configure:1595: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1595	case "$NM_FOR_TARGET" in
1596	/*) # valid
1597	echo "$ac_t"""yes"" 1>&6
1598	;;
1599	*) # invalid for AC_PATH_PROG
1600	echo "$ac_t"""no"" 1>&6
1601	{ echo "configure: error: ***
1602	Environment variable NM_FOR_TARGET should either
1603	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1604	;;
1605	esac
1606	fi
1607
1608	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1609	set dummy "$program_prefix"nm; ac_word=$2
1610	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1611	echo "configure:1612: checking for $ac_word" >&5
1612	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1613	echo $ac_n "(cached) $ac_c" 1>&6
1614	else
1615	case "$NM_FOR_TARGET" in
1616	/*)
1617	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1618	;;
1619	?:/*)
1620	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1621	;;
1622	*)
1623	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1624	ac_dummy="$PATH"
1625	for ac_dir in $ac_dummy; do
1626	test -z "$ac_dir" && ac_dir=.
1627	if test -f $ac_dir/$ac_word; then
1628	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1629	break
1630	fi
1631	done
1632	IFS="$ac_save_ifs"
1633	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1634	;;
1635	esac
1636	fi
1637	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1638	if test -n "$NM_FOR_TARGET"; then
1639	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1640	else
1641	echo "$ac_t""no" 1>&6
1642	fi
1643
1644	fi
1645
1646
1647
1648	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1649	echo "configure:1650: checking target's ranlib" >&5
1650	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1651	echo $ac_n "(cached) $ac_c" 1>&6
1652	else
1653	:
1654	fi
1655
1656	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1657
1658	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1659	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1660	else
1661	if test -z "$RANLIB_FOR_TARGET" ; then
1662	if test "$rtems_cv_prog_gcc" = "yes"; then
1663	# We are using gcc, ask it about its tool
1664	# NOTE: Necessary if gcc was configured to use the target's
1665	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1666	case $host_os in
1667	cygwin)
1668	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1669	;;
1670	*)
1671	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1672	;;
1673	esac
1674
1675	fi
1676	else
1677	# The user set an environment variable.
1678	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1679	# will override the environment variable, which isn't what the user
1680	# intends
1681	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1682	echo "configure:1683: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1683	case "$RANLIB_FOR_TARGET" in
1684	/*) # valid
1685	echo "$ac_t"""yes"" 1>&6
1686	;;
1687	*) # invalid for AC_PATH_PROG
1688	echo "$ac_t"""no"" 1>&6
1689	{ echo "configure: error: ***
1690	Environment variable RANLIB_FOR_TARGET should either
1691	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1692	;;
1693	esac
1694	fi
1695
1696	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1697	set dummy "$program_prefix"ranlib; ac_word=$2
1698	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1699	echo "configure:1700: checking for $ac_word" >&5
1700	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1701	echo $ac_n "(cached) $ac_c" 1>&6
1702	else
1703	case "$RANLIB_FOR_TARGET" in
1704	/*)
1705	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1706	;;
1707	?:/*)
1708	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
1709	;;
1710	*)
1711	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1712	ac_dummy="$PATH"
1713	for ac_dir in $ac_dummy; do
1714	test -z "$ac_dir" && ac_dir=.
1715	if test -f $ac_dir/$ac_word; then
1716	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1717	break
1718	fi
1719	done
1720	IFS="$ac_save_ifs"
1721	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1722	;;
1723	esac
1724	fi
1725	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1726	if test -n "$RANLIB_FOR_TARGET"; then
1727	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1728	else
1729	echo "$ac_t""no" 1>&6
1730	fi
1731
1732	fi
1733
1734	if test "$RANLIB_FOR_TARGET" = "no"; then
1735	# ranlib wasn't found; check if ar -s is available
1736
1737	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1738	echo "configure:1739: checking whether $AR_FOR_TARGET -s works" >&5
1739	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1740	echo $ac_n "(cached) $ac_c" 1>&6
1741	else
1742
1743	cat > conftest.$ac_ext <<EOF
1744	int foo( int b )
1745	{ return b; }
1746	EOF
1747	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1748	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1749	&& test -s conftest.a ; \
1750	then
1751	rtems_cv_AR_FOR_TARGET_S="yes"
1752	else
1753	rtems_cv_AR_FOR_TARGET_S="no"
1754	fi
1755	rm -f conftest*
1756
1757	fi
1758
1759	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1760
1761	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1762	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1763	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1764	else
1765	{ echo "configure: error: ***
1766	Can't figure out how to build a library index
1767	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1768	fi
1769	fi
1770
1771
1772	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1773	echo "configure:1774: checking target's objcopy" >&5
1774	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1775	echo $ac_n "(cached) $ac_c" 1>&6
1776	else
1777	:
1778	fi
1779
1780	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1781
1782	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1783	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1784	else
1785	if test -z "$OBJCOPY_FOR_TARGET" ; then
1786	if test "$rtems_cv_prog_gcc" = "yes"; then
1787	# We are using gcc, ask it about its tool
1788	# NOTE: Necessary if gcc was configured to use the target's
1789	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1790	case $host_os in
1791	cygwin)
1792	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
1793	;;
1794	*)
1795	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1796	;;
1797	esac
1798
1799	fi
1800	else
1801	# The user set an environment variable.
1802	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1803	# will override the environment variable, which isn't what the user
1804	# intends
1805	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1806	echo "configure:1807: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1807	case "$OBJCOPY_FOR_TARGET" in
1808	/*) # valid
1809	echo "$ac_t"""yes"" 1>&6
1810	;;
1811	*) # invalid for AC_PATH_PROG
1812	echo "$ac_t"""no"" 1>&6
1813	{ echo "configure: error: ***
1814	Environment variable OBJCOPY_FOR_TARGET should either
1815	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1816	;;
1817	esac
1818	fi
1819
1820	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1821	set dummy "$program_prefix"objcopy; ac_word=$2
1822	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1823	echo "configure:1824: checking for $ac_word" >&5
1824	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1825	echo $ac_n "(cached) $ac_c" 1>&6
1826	else
1827	case "$OBJCOPY_FOR_TARGET" in
1828	/*)
1829	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1830	;;
1831	?:/*)
1832	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
1833	;;
1834	*)
1835	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1836	ac_dummy="$PATH"
1837	for ac_dir in $ac_dummy; do
1838	test -z "$ac_dir" && ac_dir=.
1839	if test -f $ac_dir/$ac_word; then
1840	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1841	break
1842	fi
1843	done
1844	IFS="$ac_save_ifs"
1845	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1846	;;
1847	esac
1848	fi
1849	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1850	if test -n "$OBJCOPY_FOR_TARGET"; then
1851	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1852	else
1853	echo "$ac_t""no" 1>&6
1854	fi
1855
1856	fi
1857
1858
1859	echo $ac_n "checking target's size""... $ac_c" 1>&6
1860	echo "configure:1861: checking target's size" >&5
1861	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1862	echo $ac_n "(cached) $ac_c" 1>&6
1863	else
1864	:
1865	fi
1866
1867	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
1868
1869	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
1870	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
1871	else
1872	if test -z "$SIZE_FOR_TARGET" ; then
1873	if test "$rtems_cv_prog_gcc" = "yes"; then
1874	# We are using gcc, ask it about its tool
1875	# NOTE: Necessary if gcc was configured to use the target's
1876	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1877	case $host_os in
1878	cygwin)
1879	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
1880	;;
1881	*)
1882	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
1883	;;
1884	esac
1885
1886	fi
1887	else
1888	# The user set an environment variable.
1889	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1890	# will override the environment variable, which isn't what the user
1891	# intends
1892	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1893	echo "configure:1894: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
1894	case "$SIZE_FOR_TARGET" in
1895	/*) # valid
1896	echo "$ac_t"""yes"" 1>&6
1897	;;
1898	*) # invalid for AC_PATH_PROG
1899	echo "$ac_t"""no"" 1>&6
1900	{ echo "configure: error: ***
1901	Environment variable SIZE_FOR_TARGET should either
1902	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1903	;;
1904	esac
1905	fi
1906
1907	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
1908	set dummy "$program_prefix"size; ac_word=$2
1909	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1910	echo "configure:1911: checking for $ac_word" >&5
1911	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1912	echo $ac_n "(cached) $ac_c" 1>&6
1913	else
1914	case "$SIZE_FOR_TARGET" in
1915	/*)
1916	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
1917	;;
1918	?:/*)
1919	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
1920	;;
1921	*)
1922	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1923	ac_dummy="$PATH"
1924	for ac_dir in $ac_dummy; do
1925	test -z "$ac_dir" && ac_dir=.
1926	if test -f $ac_dir/$ac_word; then
1927	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
1928	break
1929	fi
1930	done
1931	IFS="$ac_save_ifs"
1932	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
1933	;;
1934	esac
1935	fi
1936	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
1937	if test -n "$SIZE_FOR_TARGET"; then
1938	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
1939	else
1940	echo "$ac_t""no" 1>&6
1941	fi
1942
1943	fi
1944
1945
1946	echo $ac_n "checking target's strip""... $ac_c" 1>&6
1947	echo "configure:1948: checking target's strip" >&5
1948	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1949	echo $ac_n "(cached) $ac_c" 1>&6
1950	else
1951	:
1952	fi
1953
1954	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
1955
1956	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
1957	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
1958	else
1959	if test -z "$STRIP_FOR_TARGET" ; then
1960	if test "$rtems_cv_prog_gcc" = "yes"; then
1961	# We are using gcc, ask it about its tool
1962	# NOTE: Necessary if gcc was configured to use the target's
1963	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1964	case $host_os in
1965	cygwin)
1966	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
1967	;;
1968	*)
1969	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
1970	;;
1971	esac
1972
1973	fi
1974	else
1975	# The user set an environment variable.
1976	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1977	# will override the environment variable, which isn't what the user
1978	# intends
1979	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1980	echo "configure:1981: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
1981	case "$STRIP_FOR_TARGET" in
1982	/*) # valid
1983	echo "$ac_t"""yes"" 1>&6
1984	;;
1985	*) # invalid for AC_PATH_PROG
1986	echo "$ac_t"""no"" 1>&6
1987	{ echo "configure: error: ***
1988	Environment variable STRIP_FOR_TARGET should either
1989	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1990	;;
1991	esac
1992	fi
1993
1994	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
1995	set dummy "$program_prefix"strip; ac_word=$2
1996	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1997	echo "configure:1998: checking for $ac_word" >&5
1998	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1999	echo $ac_n "(cached) $ac_c" 1>&6
2000	else
2001	case "$STRIP_FOR_TARGET" in
2002	/*)
2003	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2004	;;
2005	?:/*)
2006	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2007	;;
2008	*)
2009	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2010	ac_dummy="$PATH"
2011	for ac_dir in $ac_dummy; do
2012	test -z "$ac_dir" && ac_dir=.
2013	if test -f $ac_dir/$ac_word; then
2014	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2015	break
2016	fi
2017	done
2018	IFS="$ac_save_ifs"
2019	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2020	;;
2021	esac
2022	fi
2023	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2024	if test -n "$STRIP_FOR_TARGET"; then
2025	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2026	else
2027	echo "$ac_t""no" 1>&6
2028	fi
2029
2030	fi
2031
2032
2033
2034	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2035	echo "configure:2036: checking for make/custom/$RTEMS_BSP.cfg" >&5
2036	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2037	echo "$ac_t""yes" 1>&6
2038	else
2039	{ echo "configure: error: no" 1>&2; exit 1; }
2040	fi
2041
2042	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
2043	echo "configure:2044: checking whether BSP supports networking" >&5
2044	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
2045	echo $ac_n "(cached) $ac_c" 1>&6
2046	else
2047	case "$RTEMS_CPU" in
2048	unix*)
2049	rtems_cv_HAS_NETWORKING="no"
2050	;;
2051	*)
2052	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
2053	rtems_cv_HAS_NETWORKING="yes";
2054	else
2055	rtems_cv_HAS_NETWORKING="disabled";
2056	fi
2057	;;
2058	esac
2059	fi
2060
2061	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
2062	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
2063	HAS_NETWORKING="yes";
2064	else
2065	HAS_NETWORKING="no";
2066	fi
2067
2068
2069
2070	# account for "aliased" bsps which share source code
2071	case ${RTEMS_BSP} in
2072	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
2073	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
2074	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
2075	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
2076	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
2077	*) bspdir=${RTEMS_BSP};;
2078	esac
2079
2080
2081	# try to explicitly list a Makefile here
2082	trap '' 1 2 15
2083	cat > confcache <<\EOF
2084	# This file is a shell script that caches the results of configure
2085	# tests run on this system so they can be shared between configure
2086	# scripts and configure runs. It is not useful on other systems.
2087	# If it contains results you don't want to keep, you may remove or edit it.
2088	#
2089	# By default, configure uses ./config.cache as the cache file,
2090	# creating it if it does not exist already. You can give configure
2091	# the --cache-file=FILE option to use a different cache file; that is
2092	# what configure does when it calls configure scripts in
2093	# subdirectories, so they share the cache.
2094	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2095	# config.status only pays attention to the cache file if you give it the
2096	# --recheck option to rerun configure.
2097	#
2098	EOF
2099	# The following way of writing the cache mishandles newlines in values,
2100	# but we know of no workaround that is simple, portable, and efficient.
2101	# So, don't put newlines in cache variables' values.
2102	# Ultrix sh set writes to stderr and can't be redirected directly,
2103	# and sets the high bit in the cache file unless we assign to the vars.
2104	(set) 2>&1 \|
2105	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2106	ac_space=\ )
2107	# `set' does not quote correctly, so add quotes (double-quote substitution
2108	# turns \\\\ into \\, and sed turns \\ into \).
2109	sed -n \
2110	-e "s/'/'\\\\''/g" \
2111	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2112	;;
2113	*)
2114	# `set' quotes correctly as required by POSIX, so do not add quotes.
2115	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2116	;;
2117	esac >> confcache
2118	if cmp -s $cache_file confcache; then
2119	:
2120	else
2121	if test -w $cache_file; then
2122	echo "updating cache $cache_file"
2123	cat confcache > $cache_file
2124	else
2125	echo "not updating unwritable cache $cache_file"
2126	fi
2127	fi
2128	rm -f confcache
2129
2130	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2131
2132	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2133	# Let make expand exec_prefix.
2134	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2135
2136	# Any assignment to VPATH causes Sun make to only execute
2137	# the first set of double-colon rules, so remove it if not needed.
2138	# If there is a colon in the path, we need to keep it.
2139	if test "x$srcdir" = x.; then
2140	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2141	fi
2142
2143	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2144
2145	# Transform confdefs.h into DEFS.
2146	# Protect against shell expansion while executing Makefile rules.
2147	# Protect against Makefile macro expansion.
2148	cat > conftest.defs <<\EOF
2149	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2150	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2151	s%\[%\\&%g
2152	s%\]%\\&%g
2153	s%\$%$$%g
2154	EOF
2155	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
2156	rm -f conftest.defs
2157
2158
2159	# Without the "./", some shells look in PATH for config.status.
2160	: ${CONFIG_STATUS=./config.status}
2161
2162	echo creating $CONFIG_STATUS
2163	rm -f $CONFIG_STATUS
2164	cat > $CONFIG_STATUS <<EOF
2165	#! /bin/sh
2166	# Generated automatically by configure.
2167	# Run this file to recreate the current configuration.
2168	# This directory was configured as follows,
2169	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2170	#
2171	# $0 $ac_configure_args
2172	#
2173	# Compiler output produced by configure, useful for debugging
2174	# configure, is in ./config.log if it exists.
2175
2176	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2177	for ac_option
2178	do
2179	case "\$ac_option" in
2180	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2181	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2182	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2183	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2184	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2185	exit 0 ;;
2186	-help \| --help \| --hel \| --he \| --h)
2187	echo "\$ac_cs_usage"; exit 0 ;;
2188	*) echo "\$ac_cs_usage"; exit 1 ;;
2189	esac
2190	done
2191
2192	ac_given_srcdir=$srcdir
2193	ac_given_INSTALL="$INSTALL"
2194
2195	trap 'rm -fr `echo "Makefile
2196	include/Makefile
2197	kern/Makefile
2198	lib/Makefile
2199	libc/Makefile
2200	net/Makefile
2201	netinet/Makefile
2202	nfs/Makefile
2203	rtems/Makefile
2204	rtems_servers/Makefile
2205	wrapup/Makefile
2206	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2207	EOF
2208	cat >> $CONFIG_STATUS <<EOF
2209
2210	# Protect against being on the right side of a sed subst in config.status.
2211	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2212	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2213	$ac_vpsub
2214	$extrasub
2215	s%@SHELL@%$SHELL%g
2216	s%@CFLAGS@%$CFLAGS%g
2217	s%@CPPFLAGS@%$CPPFLAGS%g
2218	s%@CXXFLAGS@%$CXXFLAGS%g
2219	s%@FFLAGS@%$FFLAGS%g
2220	s%@DEFS@%$DEFS%g
2221	s%@LDFLAGS@%$LDFLAGS%g
2222	s%@LIBS@%$LIBS%g
2223	s%@exec_prefix@%$exec_prefix%g
2224	s%@prefix@%$prefix%g
2225	s%@program_transform_name@%$program_transform_name%g
2226	s%@bindir@%$bindir%g
2227	s%@sbindir@%$sbindir%g
2228	s%@libexecdir@%$libexecdir%g
2229	s%@datadir@%$datadir%g
2230	s%@sysconfdir@%$sysconfdir%g
2231	s%@sharedstatedir@%$sharedstatedir%g
2232	s%@localstatedir@%$localstatedir%g
2233	s%@libdir@%$libdir%g
2234	s%@includedir@%$includedir%g
2235	s%@oldincludedir@%$oldincludedir%g
2236	s%@infodir@%$infodir%g
2237	s%@mandir@%$mandir%g
2238	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
2239	s%@host@%$host%g
2240	s%@host_alias@%$host_alias%g
2241	s%@host_cpu@%$host_cpu%g
2242	s%@host_vendor@%$host_vendor%g
2243	s%@host_os@%$host_os%g
2244	s%@target@%$target%g
2245	s%@target_alias@%$target_alias%g
2246	s%@target_cpu@%$target_cpu%g
2247	s%@target_vendor@%$target_vendor%g
2248	s%@target_os@%$target_os%g
2249	s%@build@%$build%g
2250	s%@build_alias@%$build_alias%g
2251	s%@build_cpu@%$build_cpu%g
2252	s%@build_vendor@%$build_vendor%g
2253	s%@build_os@%$build_os%g
2254	s%@RTEMS_CPU@%$RTEMS_CPU%g
2255	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2256	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2257	s%@INSTALL_DATA@%$INSTALL_DATA%g
2258	s%@PACKAGE@%$PACKAGE%g
2259	s%@VERSION@%$VERSION%g
2260	s%@ACLOCAL@%$ACLOCAL%g
2261	s%@AUTOCONF@%$AUTOCONF%g
2262	s%@AUTOMAKE@%$AUTOMAKE%g
2263	s%@AUTOHEADER@%$AUTOHEADER%g
2264	s%@MAKEINFO@%$MAKEINFO%g
2265	s%@SET_MAKE@%$SET_MAKE%g
2266	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2267	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2268	s%@MAINT@%$MAINT%g
2269	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
2270	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2271	s%@RTEMS_BSP@%$RTEMS_BSP%g
2272	s%@RTEMS_HOST@%$RTEMS_HOST%g
2273	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2274	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
2275	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
2276	s%@PACKHEX@%$PACKHEX%g
2277	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2278	s%@GCCSED@%$GCCSED%g
2279	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2280	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2281	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2282	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2283	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2284	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2285	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2286	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
2287	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
2288
2289	CEOF
2290	EOF
2291
2292	cat >> $CONFIG_STATUS <<\EOF
2293
2294	# Split the substitutions into bite-sized pieces for seds with
2295	# small command number limits, like on Digital OSF/1 and HP-UX.
2296	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2297	ac_file=1 # Number of current file.
2298	ac_beg=1 # First line for current file.
2299	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2300	ac_more_lines=:
2301	ac_sed_cmds=""
2302	while $ac_more_lines; do
2303	if test $ac_beg -gt 1; then
2304	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2305	else
2306	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2307	fi
2308	if test ! -s conftest.s$ac_file; then
2309	ac_more_lines=false
2310	rm -f conftest.s$ac_file
2311	else
2312	if test -z "$ac_sed_cmds"; then
2313	ac_sed_cmds="sed -f conftest.s$ac_file"
2314	else
2315	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2316	fi
2317	ac_file=`expr $ac_file + 1`
2318	ac_beg=$ac_end
2319	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2320	fi
2321	done
2322	if test -z "$ac_sed_cmds"; then
2323	ac_sed_cmds=cat
2324	fi
2325	EOF
2326
2327	cat >> $CONFIG_STATUS <<EOF
2328
2329	CONFIG_FILES=\${CONFIG_FILES-"Makefile
2330	include/Makefile
2331	kern/Makefile
2332	lib/Makefile
2333	libc/Makefile
2334	net/Makefile
2335	netinet/Makefile
2336	nfs/Makefile
2337	rtems/Makefile
2338	rtems_servers/Makefile
2339	wrapup/Makefile
2340	"}
2341	EOF
2342	cat >> $CONFIG_STATUS <<\EOF
2343	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2344	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2345	case "$ac_file" in
2346	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2347	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2348	*) ac_file_in="${ac_file}.in" ;;
2349	esac
2350
2351	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2352
2353	# Remove last slash and all that follows it. Not all systems have dirname.
2354	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2355	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2356	# The file is in a subdirectory.
2357	test ! -d "$ac_dir" && mkdir "$ac_dir"
2358	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2359	# A "../" for each directory in $ac_dir_suffix.
2360	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2361	else
2362	ac_dir_suffix= ac_dots=
2363	fi
2364
2365	case "$ac_given_srcdir" in
2366	.) srcdir=.
2367	if test -z "$ac_dots"; then top_srcdir=.
2368	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2369	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2370	*) # Relative path.
2371	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2372	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2373	esac
2374
2375	case "$ac_given_INSTALL" in
2376	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2377	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2378	esac
2379
2380	echo creating "$ac_file"
2381	rm -f "$ac_file"
2382	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2383	case "$ac_file" in
2384	Makefile) ac_comsub="1i\\
2385	# $configure_input" ;;
2386	*) ac_comsub= ;;
2387	esac
2388
2389	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2390	sed -e "$ac_comsub
2391	s%@configure_input@%$configure_input%g
2392	s%@srcdir@%$srcdir%g
2393	s%@top_srcdir@%$top_srcdir%g
2394	s%@INSTALL@%$INSTALL%g
2395	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2396	fi; done
2397	rm -f conftest.s*
2398
2399	EOF
2400	cat >> $CONFIG_STATUS <<EOF
2401
2402	EOF
2403	cat >> $CONFIG_STATUS <<\EOF
2404
2405	exit 0
2406	EOF
2407	chmod +x $CONFIG_STATUS
2408	rm -fr confdefs* $ac_clean_files
2409	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2410

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