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configure @ cc63e08

4.104.114.84.95

Last change on this file since cc63e08 was 3ac8e590, checked in by Joel Sherrill <joel.sherrill@…>, on 10/04/99 at 16:58:20
This file was not updated in a recent patch from Ralf Corsepius.
Property mode set to `100644`
File size: 75.8 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="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-networking enable TCP/IP stack"
23	ac_help="$ac_help
24	--enable-rdbg enable remote debugger"
25	ac_help="$ac_help
26	--enable-libcdir=directory set the directory for the C library"
27	ac_help="$ac_help
28	--enable-bare-cpu-cflags specify a particular cpu cflag
29	(bare bsp specific)"
30	ac_help="$ac_help
31	--enable-bare-cpu-model specify a particular cpu model
32	(bare bsp specific)"
33	ac_help="$ac_help
34	\
35	--enable-hwapi enable hardware API library"
36	ac_help="$ac_help
37	\
38	--enable-hwapi enable hardware API library"
39
40	# Initialize some variables set by options.
41	# The variables have the same names as the options, with
42	# dashes changed to underlines.
43	build=NONE
44	cache_file=./config.cache
45	exec_prefix=NONE
46	host=NONE
47	no_create=
48	nonopt=NONE
49	no_recursion=
50	prefix=NONE
51	program_prefix=NONE
52	program_suffix=NONE
53	program_transform_name=s,x,x,
54	silent=
55	site=
56	srcdir=
57	target=NONE
58	verbose=
59	x_includes=NONE
60	x_libraries=NONE
61	bindir='${exec_prefix}/bin'
62	sbindir='${exec_prefix}/sbin'
63	libexecdir='${exec_prefix}/libexec'
64	datadir='${prefix}/share'
65	sysconfdir='${prefix}/etc'
66	sharedstatedir='${prefix}/com'
67	localstatedir='${prefix}/var'
68	libdir='${exec_prefix}/lib'
69	includedir='${prefix}/include'
70	oldincludedir='/usr/include'
71	infodir='${prefix}/info'
72	mandir='${prefix}/man'
73
74	# Initialize some other variables.
75	subdirs=
76	MFLAGS= MAKEFLAGS=
77	SHELL=${CONFIG_SHELL-/bin/sh}
78	# Maximum number of lines to put in a shell here document.
79	ac_max_here_lines=12
80
81	ac_prev=
82	for ac_option
83	do
84
85	# If the previous option needs an argument, assign it.
86	if test -n "$ac_prev"; then
87	eval "$ac_prev=\$ac_option"
88	ac_prev=
89	continue
90	fi
91
92	case "$ac_option" in
93	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
94	*) ac_optarg= ;;
95	esac
96
97	# Accept the important Cygnus configure options, so we can diagnose typos.
98
99	case "$ac_option" in
100
101	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
102	ac_prev=bindir ;;
103	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
104	bindir="$ac_optarg" ;;
105
106	-build \| --build \| --buil \| --bui \| --bu)
107	ac_prev=build ;;
108	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
109	build="$ac_optarg" ;;
110
111	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
112	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
113	ac_prev=cache_file ;;
114	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
115	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
116	cache_file="$ac_optarg" ;;
117
118	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
119	ac_prev=datadir ;;
120	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
121	\| --da=*)
122	datadir="$ac_optarg" ;;
123
124	-disable-* \| --disable-*)
125	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
126	# Reject names that are not valid shell variable names.
127	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
128	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
129	fi
130	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
131	eval "enable_${ac_feature}=no" ;;
132
133	-enable-* \| --enable-*)
134	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
135	# Reject names that are not valid shell variable names.
136	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
137	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
138	fi
139	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
140	case "$ac_option" in
141	=) ;;
142	*) ac_optarg=yes ;;
143	esac
144	eval "enable_${ac_feature}='$ac_optarg'" ;;
145
146	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
147	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
148	\| --exec \| --exe \| --ex)
149	ac_prev=exec_prefix ;;
150	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
151	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
152	\| --exec=* \| --exe=* \| --ex=*)
153	exec_prefix="$ac_optarg" ;;
154
155	-gas \| --gas \| --ga \| --g)
156	# Obsolete; use --with-gas.
157	with_gas=yes ;;
158
159	-help \| --help \| --hel \| --he)
160	# Omit some internal or obsolete options to make the list less imposing.
161	# This message is too long to be a string in the A/UX 3.1 sh.
162	cat << EOF
163	Usage: configure [options] [host]
164	Options: [defaults in brackets after descriptions]
165	Configuration:
166	--cache-file=FILE cache test results in FILE
167	--help print this message
168	--no-create do not create output files
169	--quiet, --silent do not print \`checking...' messages
170	--version print the version of autoconf that created configure
171	Directory and file names:
172	--prefix=PREFIX install architecture-independent files in PREFIX
173	[$ac_default_prefix]
174	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
175	[same as prefix]
176	--bindir=DIR user executables in DIR [EPREFIX/bin]
177	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
178	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
179	--datadir=DIR read-only architecture-independent data in DIR
180	[PREFIX/share]
181	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
182	--sharedstatedir=DIR modifiable architecture-independent data in DIR
183	[PREFIX/com]
184	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
185	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
186	--includedir=DIR C header files in DIR [PREFIX/include]
187	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
188	--infodir=DIR info documentation in DIR [PREFIX/info]
189	--mandir=DIR man documentation in DIR [PREFIX/man]
190	--srcdir=DIR find the sources in DIR [configure dir or ..]
191	--program-prefix=PREFIX prepend PREFIX to installed program names
192	--program-suffix=SUFFIX append SUFFIX to installed program names
193	--program-transform-name=PROGRAM
194	run sed PROGRAM on installed program names
195	EOF
196	cat << EOF
197	Host type:
198	--build=BUILD configure for building on BUILD [BUILD=HOST]
199	--host=HOST configure for HOST [guessed]
200	--target=TARGET configure for TARGET [TARGET=HOST]
201	Features and packages:
202	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
203	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
204	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
205	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
206	--x-includes=DIR X include files are in DIR
207	--x-libraries=DIR X library files are in DIR
208	EOF
209	if test -n "$ac_help"; then
210	echo "--enable and --with options recognized:$ac_help"
211	fi
212	exit 0 ;;
213
214	-host \| --host \| --hos \| --ho)
215	ac_prev=host ;;
216	-host=* \| --host=* \| --hos=* \| --ho=*)
217	host="$ac_optarg" ;;
218
219	-includedir \| --includedir \| --includedi \| --included \| --include \
220	\| --includ \| --inclu \| --incl \| --inc)
221	ac_prev=includedir ;;
222	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
223	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
224	includedir="$ac_optarg" ;;
225
226	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
227	ac_prev=infodir ;;
228	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
229	infodir="$ac_optarg" ;;
230
231	-libdir \| --libdir \| --libdi \| --libd)
232	ac_prev=libdir ;;
233	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
234	libdir="$ac_optarg" ;;
235
236	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
237	\| --libexe \| --libex \| --libe)
238	ac_prev=libexecdir ;;
239	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
240	\| --libexe=* \| --libex=* \| --libe=*)
241	libexecdir="$ac_optarg" ;;
242
243	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
244	\| --localstate \| --localstat \| --localsta \| --localst \
245	\| --locals \| --local \| --loca \| --loc \| --lo)
246	ac_prev=localstatedir ;;
247	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
248	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
249	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
250	localstatedir="$ac_optarg" ;;
251
252	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
253	ac_prev=mandir ;;
254	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
255	mandir="$ac_optarg" ;;
256
257	-nfp \| --nfp \| --nf)
258	# Obsolete; use --without-fp.
259	with_fp=no ;;
260
261	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
262	\| --no-cr \| --no-c)
263	no_create=yes ;;
264
265	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
266	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
267	no_recursion=yes ;;
268
269	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
270	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
271	\| --oldin \| --oldi \| --old \| --ol \| --o)
272	ac_prev=oldincludedir ;;
273	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
274	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
275	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
276	oldincludedir="$ac_optarg" ;;
277
278	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
279	ac_prev=prefix ;;
280	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
281	prefix="$ac_optarg" ;;
282
283	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
284	\| --program-pre \| --program-pr \| --program-p)
285	ac_prev=program_prefix ;;
286	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
287	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
288	program_prefix="$ac_optarg" ;;
289
290	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
291	\| --program-suf \| --program-su \| --program-s)
292	ac_prev=program_suffix ;;
293	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
294	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
295	program_suffix="$ac_optarg" ;;
296
297	-program-transform-name \| --program-transform-name \
298	\| --program-transform-nam \| --program-transform-na \
299	\| --program-transform-n \| --program-transform- \
300	\| --program-transform \| --program-transfor \
301	\| --program-transfo \| --program-transf \
302	\| --program-trans \| --program-tran \
303	\| --progr-tra \| --program-tr \| --program-t)
304	ac_prev=program_transform_name ;;
305	-program-transform-name=* \| --program-transform-name=* \
306	\| --program-transform-nam=* \| --program-transform-na=* \
307	\| --program-transform-n=* \| --program-transform-=* \
308	\| --program-transform=* \| --program-transfor=* \
309	\| --program-transfo=* \| --program-transf=* \
310	\| --program-trans=* \| --program-tran=* \
311	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
312	program_transform_name="$ac_optarg" ;;
313
314	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
315	\| -silent \| --silent \| --silen \| --sile \| --sil)
316	silent=yes ;;
317
318	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
319	ac_prev=sbindir ;;
320	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
321	\| --sbi=* \| --sb=*)
322	sbindir="$ac_optarg" ;;
323
324	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
325	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
326	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
327	\| --sha \| --sh)
328	ac_prev=sharedstatedir ;;
329	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
330	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
331	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
332	\| --sha=* \| --sh=*)
333	sharedstatedir="$ac_optarg" ;;
334
335	-site \| --site \| --sit)
336	ac_prev=site ;;
337	-site=* \| --site=* \| --sit=*)
338	site="$ac_optarg" ;;
339
340	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
341	ac_prev=srcdir ;;
342	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
343	srcdir="$ac_optarg" ;;
344
345	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
346	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
347	ac_prev=sysconfdir ;;
348	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
349	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
350	sysconfdir="$ac_optarg" ;;
351
352	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
353	ac_prev=target ;;
354	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
355	target="$ac_optarg" ;;
356
357	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
358	verbose=yes ;;
359
360	-version \| --version \| --versio \| --versi \| --vers)
361	echo "configure generated by autoconf version 2.13"
362	exit 0 ;;
363
364	-with-* \| --with-*)
365	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
366	# Reject names that are not valid shell variable names.
367	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
368	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
369	fi
370	ac_package=`echo $ac_package\| sed 's/-/_/g'`
371	case "$ac_option" in
372	=) ;;
373	*) ac_optarg=yes ;;
374	esac
375	eval "with_${ac_package}='$ac_optarg'" ;;
376
377	-without-* \| --without-*)
378	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
379	# Reject names that are not valid shell variable names.
380	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
381	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
382	fi
383	ac_package=`echo $ac_package\| sed 's/-/_/g'`
384	eval "with_${ac_package}=no" ;;
385
386	--x)
387	# Obsolete; use --with-x.
388	with_x=yes ;;
389
390	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
391	\| --x-incl \| --x-inc \| --x-in \| --x-i)
392	ac_prev=x_includes ;;
393	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
394	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
395	x_includes="$ac_optarg" ;;
396
397	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
398	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
399	ac_prev=x_libraries ;;
400	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
401	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
402	x_libraries="$ac_optarg" ;;
403
404	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405	;;
406
407	*)
408	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
409	echo "configure: warning: $ac_option: invalid host type" 1>&2
410	fi
411	if test "x$nonopt" != xNONE; then
412	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
413	fi
414	nonopt="$ac_option"
415	;;
416
417	esac
418	done
419
420	if test -n "$ac_prev"; then
421	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
422	fi
423
424	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
425
426	# File descriptor usage:
427	# 0 standard input
428	# 1 file creation
429	# 2 errors and warnings
430	# 3 some systems may open it to /dev/tty
431	# 4 used on the Kubota Titan
432	# 6 checking for... messages and results
433	# 5 compiler messages saved in config.log
434	if test "$silent" = yes; then
435	exec 6>/dev/null
436	else
437	exec 6>&1
438	fi
439	exec 5>./config.log
440
441	echo "\
442	This file contains any messages produced by compilers while
443	running configure, to aid debugging if configure makes a mistake.
444	" 1>&5
445
446	# Strip out --no-create and --no-recursion so they do not pile up.
447	# Also quote any args containing shell metacharacters.
448	ac_configure_args=
449	for ac_arg
450	do
451	case "$ac_arg" in
452	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
453	\| --no-cr \| --no-c) ;;
454	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
455	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
456	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
457	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
458	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
459	esac
460	done
461
462	# NLS nuisances.
463	# Only set these to C if already set. These must not be set unconditionally
464	# because not all systems understand e.g. LANG=C (notably SCO).
465	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
466	# Non-C LC_CTYPE values break the ctype check.
467	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
468	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
469	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
470	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
471
472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
473	rm -rf conftest* confdefs.h
474	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
475	echo > confdefs.h
476
477	# A filename unique to this package, relative to the directory that
478	# configure is in, which we can look for to find out if srcdir is correct.
479	ac_unique_file=libbsp
480
481	# Find the source files, if location was not specified.
482	if test -z "$srcdir"; then
483	ac_srcdir_defaulted=yes
484	# Try the directory containing this script, then its parent.
485	ac_prog=$0
486	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
487	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
488	srcdir=$ac_confdir
489	if test ! -r $srcdir/$ac_unique_file; then
490	srcdir=..
491	fi
492	else
493	ac_srcdir_defaulted=no
494	fi
495	if test ! -r $srcdir/$ac_unique_file; then
496	if test "$ac_srcdir_defaulted" = yes; then
497	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
498	else
499	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
500	fi
501	fi
502	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
503
504	# Prefer explicitly selected file to automatically selected ones.
505	if test -z "$CONFIG_SITE"; then
506	if test "x$prefix" != xNONE; then
507	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
508	else
509	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
510	fi
511	fi
512	for ac_site_file in $CONFIG_SITE; do
513	if test -r "$ac_site_file"; then
514	echo "loading site script $ac_site_file"
515	. "$ac_site_file"
516	fi
517	done
518
519	if test -r "$cache_file"; then
520	echo "loading cache $cache_file"
521	. $cache_file
522	else
523	echo "creating cache $cache_file"
524	> $cache_file
525	fi
526
527	ac_ext=c
528	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
529	ac_cpp='$CPP $CPPFLAGS'
530	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
531	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
532	cross_compiling=$ac_cv_prog_cc_cross
533
534	ac_exeext=
535	ac_objext=o
536	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
537	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
538	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
539	ac_n= ac_c='
540	' ac_t=' '
541	else
542	ac_n=-n ac_c= ac_t=
543	fi
544	else
545	ac_n= ac_c='\c' ac_t=
546	fi
547
548
549	# Check whether --with-target-subdir or --without-target-subdir was given.
550	if test "${with_target_subdir+set}" = set; then
551	withval="$with_target_subdir"
552	TARGET_SUBDIR="$withval"
553	else
554	TARGET_SUBDIR="."
555	fi
556
557
558	RTEMS_TOPdir="../../..";
559
560
561	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
562	echo "configure:563: checking for RTEMS Version" >&5
563	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
564	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
565	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
566	else
567	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
568	fi
569	if test -z "$RTEMS_VERSION"; then
570	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
571	fi
572	echo "$ac_t""$RTEMS_VERSION" 1>&6
573
574	ac_aux_dir=
575	for ac_dir in ../../.. $srcdir/../../..; do
576	if test -f $ac_dir/install-sh; then
577	ac_aux_dir=$ac_dir
578	ac_install_sh="$ac_aux_dir/install-sh -c"
579	break
580	elif test -f $ac_dir/install.sh; then
581	ac_aux_dir=$ac_dir
582	ac_install_sh="$ac_aux_dir/install.sh -c"
583	break
584	fi
585	done
586	if test -z "$ac_aux_dir"; then
587	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
588	fi
589	ac_config_guess=$ac_aux_dir/config.guess
590	ac_config_sub=$ac_aux_dir/config.sub
591	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
592
593
594
595
596	# Do some error checking and defaulting for the host and target type.
597	# The inputs are:
598	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
599	#
600	# The rules are:
601	# 1. You are not allowed to specify --host, --target, and nonopt at the
602	# same time.
603	# 2. Host defaults to nonopt.
604	# 3. If nonopt is not specified, then host defaults to the current host,
605	# as determined by config.guess.
606	# 4. Target and build default to nonopt.
607	# 5. If nonopt is not specified, then target and build default to host.
608
609	# The aliases save the names the user supplied, while $host etc.
610	# will get canonicalized.
611	case $host---$target---$nonopt in
612	NONE------ \| ---NONE--- \| ------NONE) ;;
613	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
614	esac
615
616
617	# Make sure we can run config.sub.
618	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
619	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
620	fi
621
622	echo $ac_n "checking host system type""... $ac_c" 1>&6
623	echo "configure:624: checking host system type" >&5
624
625	host_alias=$host
626	case "$host_alias" in
627	NONE)
628	case $nonopt in
629	NONE)
630	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
631	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
632	fi ;;
633	*) host_alias=$nonopt ;;
634	esac ;;
635	esac
636
637	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
638	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
639	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
640	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
641	echo "$ac_t""$host" 1>&6
642
643	echo $ac_n "checking target system type""... $ac_c" 1>&6
644	echo "configure:645: checking target system type" >&5
645
646	target_alias=$target
647	case "$target_alias" in
648	NONE)
649	case $nonopt in
650	NONE) target_alias=$host_alias ;;
651	*) target_alias=$nonopt ;;
652	esac ;;
653	esac
654
655	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
656	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
657	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
658	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
659	echo "$ac_t""$target" 1>&6
660
661	echo $ac_n "checking build system type""... $ac_c" 1>&6
662	echo "configure:663: checking build system type" >&5
663
664	build_alias=$build
665	case "$build_alias" in
666	NONE)
667	case $nonopt in
668	NONE) build_alias=$host_alias ;;
669	*) build_alias=$nonopt ;;
670	esac ;;
671	esac
672
673	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
674	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
675	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
676	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
677	echo "$ac_t""$build" 1>&6
678
679	test "$host_alias" != "$target_alias" &&
680	test "$program_prefix$program_suffix$program_transform_name" = \
681	NONENONEs,x,x, &&
682	program_prefix=${target_alias}-
683
684	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
685	echo "configure:686: checking rtems target cpu" >&5
686	case "${target}" in
687	# hpux unix port should go here
688	i[3456]86-go32-rtems*)
689	RTEMS_CPU=i386
690	;;
691	i[3456]86-pc-linux*) # unix "simulator" port
692	RTEMS_CPU=unix
693	;;
694	i[3456]86-freebsd2) # unix "simulator" port
695	RTEMS_CPU=unix
696	;;
697	no_cpu-rtems)
698	RTEMS_CPU=no_cpu
699	;;
700	sparc-sun-solaris*) # unix "simulator" port
701	RTEMS_CPU=unix
702	;;
703	*)
704	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
705	;;
706	esac
707
708	echo "$ac_t""$RTEMS_CPU" 1>&6
709
710	AM_INIT_AUTOMAKE(rtems-c-src-lib,RTEMS_VERSION,no)
711	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
712	echo "configure:713: checking whether to enable maintainer-specific portions of Makefiles" >&5
713	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
714	if test "${enable_maintainer_mode+set}" = set; then
715	enableval="$enable_maintainer_mode"
716	USE_MAINTAINER_MODE=$enableval
717	else
718	USE_MAINTAINER_MODE=no
719	fi
720
721	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
722
723
724	if test $USE_MAINTAINER_MODE = yes; then
725	MAINTAINER_MODE_TRUE=
726	MAINTAINER_MODE_FALSE='#'
727	else
728	MAINTAINER_MODE_TRUE='#'
729	MAINTAINER_MODE_FALSE=
730	fi
731	MAINT=$MAINTAINER_MODE_TRUE
732
733
734
735
736	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
737	if test "${enable_multiprocessing+set}" = set; then
738	enableval="$enable_multiprocessing"
739	case "${enableval}" in
740	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
741	no) RTEMS_HAS_MULTIPROCESSING=no ;;
742	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
743	esac
744	else
745	RTEMS_HAS_MULTIPROCESSING=no
746	fi
747
748
749
750	# Check whether --enable-networking or --disable-networking was given.
751	if test "${enable_networking+set}" = set; then
752	enableval="$enable_networking"
753	case "${enableval}" in
754	yes) RTEMS_HAS_NETWORKING=yes ;;
755	no) RTEMS_HAS_NETWORKING=no ;;
756	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
757	esac
758	else
759	RTEMS_HAS_NETWORKING=yes
760	fi
761
762
763
764	# Check whether --enable-rdbg or --disable-rdbg was given.
765	if test "${enable_rdbg+set}" = set; then
766	enableval="$enable_rdbg"
767	case "${enableval}" in
768	yes) RTEMS_HAS_RDBG=yes ;;
769	no) RTEMS_HAS_RDBG=no ;;
770	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
771	esac
772	else
773	RTEMS_HAS_RDBG=no
774	fi
775
776
777
778	# Check whether --enable-libcdir or --disable-libcdir was given.
779	if test "${enable_libcdir+set}" = set; then
780	enableval="$enable_libcdir"
781	RTEMS_LIBC_DIR="${enableval}" ; \
782	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
783	fi
784
785
786
787	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
788	if test "${enable_bare_cpu_cflags+set}" = set; then
789	enableval="$enable_bare_cpu_cflags"
790	case "${enableval}" in
791	no) BARE_CPU_CFLAGS="" ;;
792	*) BARE_CPU_CFLAGS="${enableval}" ;;
793	esac
794	else
795	BARE_CPU_CFLAGS=""
796	fi
797
798
799	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
800	if test "${enable_bare_cpu_model+set}" = set; then
801	enableval="$enable_bare_cpu_model"
802	case "${enableval}" in
803	no) BARE_CPU_MODEL="" ;;
804	*) BARE_CPU_MODEL="${enableval}" ;;
805	esac
806	else
807	BARE_CPU_MODEL=""
808	fi
809
810
811	# Check whether --enable-hwapi or --disable-hwapi was given.
812	if test "${enable_hwapi+set}" = set; then
813	enableval="$enable_hwapi"
814	case "${enableval}" in
815	yes) RTEMS_HAS_HWAPI=yes ;;
816	no) RTEMS_HAS_HWAPI=no ;;
817	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
818	esac
819	else
820	RTEMS_HAS_HWAPI=no
821	fi
822
823
824
825	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
826	echo "configure:827: checking for RTEMS_BSP" >&5
827	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
828	echo $ac_n "(cached) $ac_c" 1>&6
829	else
830	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
831
832	fi
833	if test -z "$rtems_cv_RTEMS_BSP"; then
834	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
835	fi
836	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
837	echo "$ac_t""${RTEMS_BSP}" 1>&6
838
839
840
841
842
843	# Is this a supported CPU?
844	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
845	echo "configure:846: checking if cpu $RTEMS_CPU is supported" >&5
846	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
847	echo "$ac_t""yes" 1>&6
848	else
849	{ echo "configure: error: no" 1>&2; exit 1; }
850	fi
851
852
853	RTEMS_HOST=$host_os
854	case "${target}" in
855	# hpux unix port should go here
856	i[3456]86-pc-linux*) # unix "simulator" port
857	RTEMS_HOST=Linux
858	;;
859	i[3456]86-freebsd2) # unix "simulator" port
860	RTEMS_HOST=FreeBSD
861	;;
862	sparc-sun-solaris*) # unix "simulator" port
863	RTEMS_HOST=Solaris
864	;;
865	*)
866	;;
867	esac
868
869
870
871
872	if test "$TARGET_SUBDIR" = "." ; then
873	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
874	else
875	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
876	fi
877
878
879	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
880
881
882	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
883
884
885	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
886
887
888
889
890	if [ "${program_prefix}" = "NONE" ] ; then
891	if [ "${target}" = "${host}" ] ; then
892	program_prefix=
893	else
894	program_prefix=${target}-
895	fi
896	fi
897
898
899
900
901	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
902	do
903	# Extract the first word of "$ac_prog", so it can be a program name with args.
904	set dummy $ac_prog; ac_word=$2
905	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
906	echo "configure:907: checking for $ac_word" >&5
907	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
908	echo $ac_n "(cached) $ac_c" 1>&6
909	else
910	case "$CC_FOR_TARGET" in
911	/*)
912	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
913	;;
914	?:/*)
915	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
916	;;
917	*)
918	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
919	ac_dummy="$PATH"
920	for ac_dir in $ac_dummy; do
921	test -z "$ac_dir" && ac_dir=.
922	if test -f $ac_dir/$ac_word; then
923	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
924	break
925	fi
926	done
927	IFS="$ac_save_ifs"
928	;;
929	esac
930	fi
931	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
932	if test -n "$CC_FOR_TARGET"; then
933	echo "$ac_t""$CC_FOR_TARGET" 1>&6
934	else
935	echo "$ac_t""no" 1>&6
936	fi
937
938	test -n "$CC_FOR_TARGET" && break
939	done
940
941	test -z "$CC_FOR_TARGET" \
942	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
943
944	rtems_save_CC=$CC
945	rtems_save_CFLAGS=$CFLAGS
946
947	CC=$CC_FOR_TARGET
948
949	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
950	echo "configure:951: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
951
952	ac_ext=c
953	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
954	ac_cpp='$CPP $CPPFLAGS'
955	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
956	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
957	cross_compiling=$ac_cv_prog_cc_cross
958
959	cat > conftest.$ac_ext << EOF
960
961	#line 962 "configure"
962	#include "confdefs.h"
963
964	main(){return(0);}
965	EOF
966	if { (eval echo configure:967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
967	ac_cv_prog_cc_works=yes
968	# If we can't run a trivial program, we are probably using a cross compiler.
969	if (./conftest; exit) 2>/dev/null; then
970	ac_cv_prog_cc_cross=no
971	else
972	ac_cv_prog_cc_cross=yes
973	fi
974	else
975	echo "configure: failed program was:" >&5
976	cat conftest.$ac_ext >&5
977	ac_cv_prog_cc_works=no
978	fi
979	rm -fr conftest*
980	ac_ext=c
981	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
982	ac_cpp='$CPP $CPPFLAGS'
983	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
984	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
985	cross_compiling=$ac_cv_prog_cc_cross
986
987	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
988	if test $ac_cv_prog_cc_works = no; then
989	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
990	fi
991	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
992	echo "configure:993: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
993	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
994	cross_compiling=$ac_cv_prog_cc_cross
995
996	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
997	echo "configure:998: checking whether we are using GNU C" >&5
998	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
999	echo $ac_n "(cached) $ac_c" 1>&6
1000	else
1001	cat > conftest.c <<EOF
1002	#ifdef __GNUC__
1003	yes;
1004	#endif
1005	EOF
1006	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1007	ac_cv_prog_gcc=yes
1008	else
1009	ac_cv_prog_gcc=no
1010	fi
1011	fi
1012
1013	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1014
1015	if test $ac_cv_prog_gcc = yes; then
1016	GCC=yes
1017	ac_test_CFLAGS="${CFLAGS+set}"
1018	ac_save_CFLAGS="$CFLAGS"
1019	CFLAGS=
1020	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1021	echo "configure:1022: checking whether ${CC-cc} accepts -g" >&5
1022	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1023	echo $ac_n "(cached) $ac_c" 1>&6
1024	else
1025	echo 'void f(){}' > conftest.c
1026	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1027	ac_cv_prog_cc_g=yes
1028	else
1029	ac_cv_prog_cc_g=no
1030	fi
1031	rm -f conftest*
1032
1033	fi
1034
1035	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1036	if test "$ac_test_CFLAGS" = set; then
1037	CFLAGS="$ac_save_CFLAGS"
1038	elif test $ac_cv_prog_cc_g = yes; then
1039	CFLAGS="-g -O2"
1040	else
1041	CFLAGS="-O2"
1042	fi
1043	else
1044	GCC=
1045	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1046	fi
1047
1048	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1049	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1050	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1051	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1052
1053	CC=$rtems_save_CC
1054	CFLAGS=$rtems_save_CFLAGS
1055
1056	unset ac_cv_prog_gcc
1057	unset ac_cv_prog_cc_g
1058	unset ac_cv_prog_cc_works
1059	unset ac_cv_prog_cc_cross
1060
1061
1062	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1063	echo "configure:1064: checking whether $CC_FOR_TARGET accepts -specs" >&5
1064	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1065	echo $ac_n "(cached) $ac_c" 1>&6
1066	else
1067
1068	rtems_cv_gcc_specs=no
1069	if test "$rtems_cv_prog_gcc" = "yes"; then
1070	touch confspec
1071	echo 'void f(){}' >conftest.c
1072	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1073	rtems_cv_gcc_specs=yes
1074	fi
1075	fi
1076	rm -f confspec conftest*
1077
1078	fi
1079
1080	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1081
1082
1083	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1084	echo "configure:1085: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1085	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1086	echo $ac_n "(cached) $ac_c" 1>&6
1087	else
1088
1089	rtems_cv_gcc_pipe=no
1090	if test "$rtems_cv_prog_gcc" = "yes"; then
1091	case "$host_os" in
1092	cygwin*)
1093	;;
1094	*)
1095	echo 'void f(){}' >conftest.c
1096	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1097	rtems_cv_gcc_pipe=yes
1098	fi
1099	rm -f conftest*
1100	;;
1101	esac
1102	fi
1103
1104	fi
1105
1106	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1107
1108	if test "$RTEMS_USE_GCC272" != "yes" ; then
1109	if test "$rtems_cv_gcc_specs" = "no"; then
1110	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1111	RTEMS_USE_GCC272=yes
1112	fi
1113	fi
1114	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1115
1116	case $host_os in
1117	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1118	*) ;;
1119	esac
1120
1121
1122
1123
1124	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1125	echo "configure:1126: checking target's ar" >&5
1126	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1127	echo $ac_n "(cached) $ac_c" 1>&6
1128	else
1129	:
1130	fi
1131
1132	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1133
1134	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1135	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1136	else
1137	if test -z "$AR_FOR_TARGET" ; then
1138	if test "$rtems_cv_prog_gcc" = "yes"; then
1139	# We are using gcc, ask it about its tool
1140	# NOTE: Necessary if gcc was configured to use the target's
1141	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1142	case $host_os in
1143	cygwin)
1144	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1145	;;
1146	*)
1147	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1148	;;
1149	esac
1150
1151	fi
1152	else
1153	# The user set an environment variable.
1154	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1155	# will override the environment variable, which isn't what the user
1156	# intends
1157	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1158	echo "configure:1159: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1159	case "$AR_FOR_TARGET" in
1160	/*) # valid
1161	echo "$ac_t"""yes"" 1>&6
1162	;;
1163	*) # invalid for AC_PATH_PROG
1164	echo "$ac_t"""no"" 1>&6
1165	{ echo "configure: error: ***
1166	Environment variable AR_FOR_TARGET should either
1167	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1168	;;
1169	esac
1170	fi
1171
1172	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1173	set dummy "$program_prefix"ar; ac_word=$2
1174	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1175	echo "configure:1176: checking for $ac_word" >&5
1176	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1177	echo $ac_n "(cached) $ac_c" 1>&6
1178	else
1179	case "$AR_FOR_TARGET" in
1180	/*)
1181	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1182	;;
1183	?:/*)
1184	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1185	;;
1186	*)
1187	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1188	ac_dummy="$PATH"
1189	for ac_dir in $ac_dummy; do
1190	test -z "$ac_dir" && ac_dir=.
1191	if test -f $ac_dir/$ac_word; then
1192	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1193	break
1194	fi
1195	done
1196	IFS="$ac_save_ifs"
1197	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1198	;;
1199	esac
1200	fi
1201	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1202	if test -n "$AR_FOR_TARGET"; then
1203	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1204	else
1205	echo "$ac_t""no" 1>&6
1206	fi
1207
1208	fi
1209
1210
1211	echo $ac_n "checking target's as""... $ac_c" 1>&6
1212	echo "configure:1213: checking target's as" >&5
1213	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1214	echo $ac_n "(cached) $ac_c" 1>&6
1215	else
1216	:
1217	fi
1218
1219	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1220
1221	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1222	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1223	else
1224	if test -z "$AS_FOR_TARGET" ; then
1225	if test "$rtems_cv_prog_gcc" = "yes"; then
1226	# We are using gcc, ask it about its tool
1227	# NOTE: Necessary if gcc was configured to use the target's
1228	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1229	case $host_os in
1230	cygwin)
1231	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1232	;;
1233	*)
1234	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1235	;;
1236	esac
1237
1238	fi
1239	else
1240	# The user set an environment variable.
1241	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1242	# will override the environment variable, which isn't what the user
1243	# intends
1244	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1245	echo "configure:1246: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1246	case "$AS_FOR_TARGET" in
1247	/*) # valid
1248	echo "$ac_t"""yes"" 1>&6
1249	;;
1250	*) # invalid for AC_PATH_PROG
1251	echo "$ac_t"""no"" 1>&6
1252	{ echo "configure: error: ***
1253	Environment variable AS_FOR_TARGET should either
1254	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1255	;;
1256	esac
1257	fi
1258
1259	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1260	set dummy "$program_prefix"as; ac_word=$2
1261	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1262	echo "configure:1263: checking for $ac_word" >&5
1263	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1264	echo $ac_n "(cached) $ac_c" 1>&6
1265	else
1266	case "$AS_FOR_TARGET" in
1267	/*)
1268	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1269	;;
1270	?:/*)
1271	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1272	;;
1273	*)
1274	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1275	ac_dummy="$PATH"
1276	for ac_dir in $ac_dummy; do
1277	test -z "$ac_dir" && ac_dir=.
1278	if test -f $ac_dir/$ac_word; then
1279	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1280	break
1281	fi
1282	done
1283	IFS="$ac_save_ifs"
1284	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1285	;;
1286	esac
1287	fi
1288	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1289	if test -n "$AS_FOR_TARGET"; then
1290	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1291	else
1292	echo "$ac_t""no" 1>&6
1293	fi
1294
1295	fi
1296
1297
1298	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1299	echo "configure:1300: checking target's ld" >&5
1300	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1301	echo $ac_n "(cached) $ac_c" 1>&6
1302	else
1303	:
1304	fi
1305
1306	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1307
1308	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1309	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1310	else
1311	if test -z "$LD_FOR_TARGET" ; then
1312	if test "$rtems_cv_prog_gcc" = "yes"; then
1313	# We are using gcc, ask it about its tool
1314	# NOTE: Necessary if gcc was configured to use the target's
1315	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1316	case $host_os in
1317	cygwin)
1318	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1319	;;
1320	*)
1321	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1322	;;
1323	esac
1324
1325	fi
1326	else
1327	# The user set an environment variable.
1328	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1329	# will override the environment variable, which isn't what the user
1330	# intends
1331	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1332	echo "configure:1333: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1333	case "$LD_FOR_TARGET" in
1334	/*) # valid
1335	echo "$ac_t"""yes"" 1>&6
1336	;;
1337	*) # invalid for AC_PATH_PROG
1338	echo "$ac_t"""no"" 1>&6
1339	{ echo "configure: error: ***
1340	Environment variable LD_FOR_TARGET should either
1341	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1342	;;
1343	esac
1344	fi
1345
1346	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1347	set dummy "$program_prefix"ld; ac_word=$2
1348	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1349	echo "configure:1350: checking for $ac_word" >&5
1350	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1351	echo $ac_n "(cached) $ac_c" 1>&6
1352	else
1353	case "$LD_FOR_TARGET" in
1354	/*)
1355	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1356	;;
1357	?:/*)
1358	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1359	;;
1360	*)
1361	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1362	ac_dummy="$PATH"
1363	for ac_dir in $ac_dummy; do
1364	test -z "$ac_dir" && ac_dir=.
1365	if test -f $ac_dir/$ac_word; then
1366	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1367	break
1368	fi
1369	done
1370	IFS="$ac_save_ifs"
1371	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1372	;;
1373	esac
1374	fi
1375	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1376	if test -n "$LD_FOR_TARGET"; then
1377	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1378	else
1379	echo "$ac_t""no" 1>&6
1380	fi
1381
1382	fi
1383
1384
1385	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1386	echo "configure:1387: checking target's nm" >&5
1387	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1388	echo $ac_n "(cached) $ac_c" 1>&6
1389	else
1390	:
1391	fi
1392
1393	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1394
1395	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1396	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1397	else
1398	if test -z "$NM_FOR_TARGET" ; then
1399	if test "$rtems_cv_prog_gcc" = "yes"; then
1400	# We are using gcc, ask it about its tool
1401	# NOTE: Necessary if gcc was configured to use the target's
1402	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1403	case $host_os in
1404	cygwin)
1405	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1406	;;
1407	*)
1408	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1409	;;
1410	esac
1411
1412	fi
1413	else
1414	# The user set an environment variable.
1415	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1416	# will override the environment variable, which isn't what the user
1417	# intends
1418	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1419	echo "configure:1420: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1420	case "$NM_FOR_TARGET" in
1421	/*) # valid
1422	echo "$ac_t"""yes"" 1>&6
1423	;;
1424	*) # invalid for AC_PATH_PROG
1425	echo "$ac_t"""no"" 1>&6
1426	{ echo "configure: error: ***
1427	Environment variable NM_FOR_TARGET should either
1428	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1429	;;
1430	esac
1431	fi
1432
1433	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1434	set dummy "$program_prefix"nm; ac_word=$2
1435	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1436	echo "configure:1437: checking for $ac_word" >&5
1437	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1438	echo $ac_n "(cached) $ac_c" 1>&6
1439	else
1440	case "$NM_FOR_TARGET" in
1441	/*)
1442	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1443	;;
1444	?:/*)
1445	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1446	;;
1447	*)
1448	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1449	ac_dummy="$PATH"
1450	for ac_dir in $ac_dummy; do
1451	test -z "$ac_dir" && ac_dir=.
1452	if test -f $ac_dir/$ac_word; then
1453	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1454	break
1455	fi
1456	done
1457	IFS="$ac_save_ifs"
1458	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1459	;;
1460	esac
1461	fi
1462	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1463	if test -n "$NM_FOR_TARGET"; then
1464	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1465	else
1466	echo "$ac_t""no" 1>&6
1467	fi
1468
1469	fi
1470
1471
1472
1473	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1474	echo "configure:1475: checking target's ranlib" >&5
1475	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1476	echo $ac_n "(cached) $ac_c" 1>&6
1477	else
1478	:
1479	fi
1480
1481	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1482
1483	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1484	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1485	else
1486	if test -z "$RANLIB_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 $host_os in
1492	cygwin)
1493	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1494	;;
1495	*)
1496	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
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 RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1507	echo "configure:1508: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1508	case "$RANLIB_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 RANLIB_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 ""$program_prefix"ranlib", so it can be a program name with args.
1522	set dummy "$program_prefix"ranlib; 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_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1526	echo $ac_n "(cached) $ac_c" 1>&6
1527	else
1528	case "$RANLIB_FOR_TARGET" in
1529	/*)
1530	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1531	;;
1532	?:/*)
1533	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_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_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1542	break
1543	fi
1544	done
1545	IFS="$ac_save_ifs"
1546	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1547	;;
1548	esac
1549	fi
1550	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1551	if test -n "$RANLIB_FOR_TARGET"; then
1552	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1553	else
1554	echo "$ac_t""no" 1>&6
1555	fi
1556
1557	fi
1558
1559	if test "$RANLIB_FOR_TARGET" = "no"; then
1560	# ranlib wasn't found; check if ar -s is available
1561
1562	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1563	echo "configure:1564: checking whether $AR_FOR_TARGET -s works" >&5
1564	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1565	echo $ac_n "(cached) $ac_c" 1>&6
1566	else
1567
1568	cat > conftest.$ac_ext <<EOF
1569	int foo( int b )
1570	{ return b; }
1571	EOF
1572	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1573	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1574	&& test -s conftest.a ; \
1575	then
1576	rtems_cv_AR_FOR_TARGET_S="yes"
1577	else
1578	rtems_cv_AR_FOR_TARGET_S="no"
1579	fi
1580	rm -f conftest*
1581
1582	fi
1583
1584	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1585
1586	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1587	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1588	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1589	else
1590	{ echo "configure: error: ***
1591	Can't figure out how to build a library index
1592	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1593	fi
1594	fi
1595
1596
1597	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1598	echo "configure:1599: checking target's objcopy" >&5
1599	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1600	echo $ac_n "(cached) $ac_c" 1>&6
1601	else
1602	:
1603	fi
1604
1605	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1606
1607	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1608	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1609	else
1610	if test -z "$OBJCOPY_FOR_TARGET" ; then
1611	if test "$rtems_cv_prog_gcc" = "yes"; then
1612	# We are using gcc, ask it about its tool
1613	# NOTE: Necessary if gcc was configured to use the target's
1614	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1615	case $host_os in
1616	cygwin)
1617	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
1618	;;
1619	*)
1620	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1621	;;
1622	esac
1623
1624	fi
1625	else
1626	# The user set an environment variable.
1627	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1628	# will override the environment variable, which isn't what the user
1629	# intends
1630	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1631	echo "configure:1632: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1632	case "$OBJCOPY_FOR_TARGET" in
1633	/*) # valid
1634	echo "$ac_t"""yes"" 1>&6
1635	;;
1636	*) # invalid for AC_PATH_PROG
1637	echo "$ac_t"""no"" 1>&6
1638	{ echo "configure: error: ***
1639	Environment variable OBJCOPY_FOR_TARGET should either
1640	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1641	;;
1642	esac
1643	fi
1644
1645	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1646	set dummy "$program_prefix"objcopy; ac_word=$2
1647	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1648	echo "configure:1649: checking for $ac_word" >&5
1649	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1650	echo $ac_n "(cached) $ac_c" 1>&6
1651	else
1652	case "$OBJCOPY_FOR_TARGET" in
1653	/*)
1654	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1655	;;
1656	?:/*)
1657	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
1658	;;
1659	*)
1660	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1661	ac_dummy="$PATH"
1662	for ac_dir in $ac_dummy; do
1663	test -z "$ac_dir" && ac_dir=.
1664	if test -f $ac_dir/$ac_word; then
1665	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1666	break
1667	fi
1668	done
1669	IFS="$ac_save_ifs"
1670	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1671	;;
1672	esac
1673	fi
1674	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1675	if test -n "$OBJCOPY_FOR_TARGET"; then
1676	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1677	else
1678	echo "$ac_t""no" 1>&6
1679	fi
1680
1681	fi
1682
1683
1684	echo $ac_n "checking target's size""... $ac_c" 1>&6
1685	echo "configure:1686: checking target's size" >&5
1686	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1687	echo $ac_n "(cached) $ac_c" 1>&6
1688	else
1689	:
1690	fi
1691
1692	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
1693
1694	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
1695	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
1696	else
1697	if test -z "$SIZE_FOR_TARGET" ; then
1698	if test "$rtems_cv_prog_gcc" = "yes"; then
1699	# We are using gcc, ask it about its tool
1700	# NOTE: Necessary if gcc was configured to use the target's
1701	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1702	case $host_os in
1703	cygwin)
1704	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
1705	;;
1706	*)
1707	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
1708	;;
1709	esac
1710
1711	fi
1712	else
1713	# The user set an environment variable.
1714	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1715	# will override the environment variable, which isn't what the user
1716	# intends
1717	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1718	echo "configure:1719: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
1719	case "$SIZE_FOR_TARGET" in
1720	/*) # valid
1721	echo "$ac_t"""yes"" 1>&6
1722	;;
1723	*) # invalid for AC_PATH_PROG
1724	echo "$ac_t"""no"" 1>&6
1725	{ echo "configure: error: ***
1726	Environment variable SIZE_FOR_TARGET should either
1727	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1728	;;
1729	esac
1730	fi
1731
1732	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
1733	set dummy "$program_prefix"size; ac_word=$2
1734	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1735	echo "configure:1736: checking for $ac_word" >&5
1736	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1737	echo $ac_n "(cached) $ac_c" 1>&6
1738	else
1739	case "$SIZE_FOR_TARGET" in
1740	/*)
1741	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
1742	;;
1743	?:/*)
1744	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
1745	;;
1746	*)
1747	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1748	ac_dummy="$PATH"
1749	for ac_dir in $ac_dummy; do
1750	test -z "$ac_dir" && ac_dir=.
1751	if test -f $ac_dir/$ac_word; then
1752	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
1753	break
1754	fi
1755	done
1756	IFS="$ac_save_ifs"
1757	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
1758	;;
1759	esac
1760	fi
1761	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
1762	if test -n "$SIZE_FOR_TARGET"; then
1763	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
1764	else
1765	echo "$ac_t""no" 1>&6
1766	fi
1767
1768	fi
1769
1770
1771	echo $ac_n "checking target's strip""... $ac_c" 1>&6
1772	echo "configure:1773: checking target's strip" >&5
1773	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1774	echo $ac_n "(cached) $ac_c" 1>&6
1775	else
1776	:
1777	fi
1778
1779	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
1780
1781	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
1782	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
1783	else
1784	if test -z "$STRIP_FOR_TARGET" ; then
1785	if test "$rtems_cv_prog_gcc" = "yes"; then
1786	# We are using gcc, ask it about its tool
1787	# NOTE: Necessary if gcc was configured to use the target's
1788	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1789	case $host_os in
1790	cygwin)
1791	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
1792	;;
1793	*)
1794	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
1795	;;
1796	esac
1797
1798	fi
1799	else
1800	# The user set an environment variable.
1801	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1802	# will override the environment variable, which isn't what the user
1803	# intends
1804	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1805	echo "configure:1806: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
1806	case "$STRIP_FOR_TARGET" in
1807	/*) # valid
1808	echo "$ac_t"""yes"" 1>&6
1809	;;
1810	*) # invalid for AC_PATH_PROG
1811	echo "$ac_t"""no"" 1>&6
1812	{ echo "configure: error: ***
1813	Environment variable STRIP_FOR_TARGET should either
1814	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1815	;;
1816	esac
1817	fi
1818
1819	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
1820	set dummy "$program_prefix"strip; ac_word=$2
1821	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1822	echo "configure:1823: checking for $ac_word" >&5
1823	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1824	echo $ac_n "(cached) $ac_c" 1>&6
1825	else
1826	case "$STRIP_FOR_TARGET" in
1827	/*)
1828	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
1829	;;
1830	?:/*)
1831	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
1832	;;
1833	*)
1834	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1835	ac_dummy="$PATH"
1836	for ac_dir in $ac_dummy; do
1837	test -z "$ac_dir" && ac_dir=.
1838	if test -f $ac_dir/$ac_word; then
1839	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
1840	break
1841	fi
1842	done
1843	IFS="$ac_save_ifs"
1844	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
1845	;;
1846	esac
1847	fi
1848	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
1849	if test -n "$STRIP_FOR_TARGET"; then
1850	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
1851	else
1852	echo "$ac_t""no" 1>&6
1853	fi
1854
1855	fi
1856
1857
1858
1859	if test "${target_cpu}" = "i386"; then
1860	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
1861	echo "configure:1862: checking for 16 bit mode assembler support" >&5
1862	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
1863	echo $ac_n "(cached) $ac_c" 1>&6
1864	else
1865	cat > conftest.s << EOF
1866	.code16
1867	data32
1868	addr32
1869	lgdt 0
1870	EOF
1871	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1872	rtems_cv_prog_gas_code16=yes
1873	else
1874	rtems_cv_prog_gas_code16=no
1875	fi
1876	fi
1877
1878	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
1879	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
1880	fi
1881
1882
1883
1884
1885	if test "$RTEMS_GAS_CODE16" = "yes"; then
1886	RTEMS_GAS_CODE16_TRUE=
1887	RTEMS_GAS_CODE16_FALSE='#'
1888	else
1889	RTEMS_GAS_CODE16_TRUE='#'
1890	RTEMS_GAS_CODE16_FALSE=
1891	fi;
1892
1893	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
1894	echo "configure:1895: checking for make/custom/$RTEMS_BSP.cfg" >&5
1895	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
1896	echo "$ac_t""yes" 1>&6
1897	else
1898	{ echo "configure: error: no" 1>&2; exit 1; }
1899	fi
1900
1901	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
1902	echo "configure:1903: checking whether BSP supports multiprocessing" >&5
1903	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
1904	echo $ac_n "(cached) $ac_c" 1>&6
1905	else
1906	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
1907	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
1908	rtems_cv_HAS_MP="yes" ;
1909	else
1910	rtems_cv_HAS_MP="disabled";
1911	fi
1912	else
1913	rtems_cv_HAS_MP="no";
1914	fi
1915	fi
1916
1917	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
1918	if test "$rtems_cv_HAS_MP" = "yes"; then
1919	HAS_MP="yes"
1920	else
1921	HAS_MP="no"
1922	fi
1923
1924
1925	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
1926	echo "configure:1927: checking whether BSP supports networking" >&5
1927	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
1928	echo $ac_n "(cached) $ac_c" 1>&6
1929	else
1930	case "$RTEMS_CPU" in
1931	unix*)
1932	rtems_cv_HAS_NETWORKING="no"
1933	;;
1934	*)
1935	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
1936	rtems_cv_HAS_NETWORKING="yes";
1937	else
1938	rtems_cv_HAS_NETWORKING="disabled";
1939	fi
1940	;;
1941	esac
1942	fi
1943
1944	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
1945	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
1946	HAS_NETWORKING="yes";
1947	else
1948	HAS_NETWORKING="no";
1949	fi
1950
1951
1952
1953	# account for "aliased" bsps which share source code
1954	case ${RTEMS_BSP} in
1955	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
1956	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
1957	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
1958	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
1959	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
1960	*) bspdir=${RTEMS_BSP};;
1961	esac
1962
1963
1964
1965
1966	if test "$RTEMS_CPU" = "unix"; then
1967	UNIX_TRUE=
1968	UNIX_FALSE='#'
1969	else
1970	UNIX_TRUE='#'
1971	UNIX_FALSE=
1972	fi
1973
1974	# find all the CPU dependent library Makefiles
1975	subdirs="libcpu"
1976
1977	subdirs="libcpu libbsp"
1978
1979
1980	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
1981	if test "$HAS_NETWORKING" = "yes"; then
1982	cfg_subdirs="$cfg_subdirs libnetworking"
1983	cfg_subdirs="$cfg_subdirs librpc"
1984
1985	if test "$RTEMS_HAS_RDBG" = "yes"; then
1986	echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
1987	echo "configure:1988: checking whether BSP supports librdbg" >&5
1988	if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
1989	echo $ac_n "(cached) $ac_c" 1>&6
1990	else
1991
1992	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
1993	rtems_cv_HAS_RDBG="yes" ;
1994	else
1995	rtems_cv_HAS_RDBG="no";
1996	fi
1997
1998	fi
1999
2000	echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2001	HAS_RDBG="$rtems_cv_HAS_RDBG"
2002
2003
2004	fi
2005	fi
2006
2007
2008	if test "$HAS_RDBG" = "yes"; then
2009	cfg_subdirs="$cfg_subdirs librdbg"
2010	fi
2011
2012	# If the HWAPI is enabled, the find the HWAPI Makefiles
2013	# Check whether --enable-hwapi or --disable-hwapi was given.
2014	if test "${enable_hwapi+set}" = set; then
2015	enableval="$enable_hwapi"
2016	case "${enableval}" in
2017	yes) RTEMS_HAS_HWAPI=yes ;;
2018	no) RTEMS_HAS_HWAPI=no ;;
2019	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2020	esac
2021	else
2022	RTEMS_HAS_HWAPI=no
2023	fi
2024
2025
2026	if test "$RTEMS_HAS_HWAPI" = "yes"; then
2027	if test -d "${srcdir}/libhwapi"; then
2028	cfg_subdirs="$cfg_subdirs libhwapi"
2029	fi
2030	LIBHWAPI="libhwapi"
2031	fi
2032
2033
2034	if test -d "${srcdir}/start/$RTEMS_CPU"; then
2035	cfg_subdirs="$cfg_subdirs start/$RTEMS_CPU"
2036	RTEMS_CPU_STARTdir="$RTEMS_CPU"
2037	fi
2038
2039
2040	if test "$RTEMS_CPU" != "unix"; then
2041	## HACK: Suppress libchip for unix
2042	cfg_subdirs="$cfg_subdirs libchip"
2043	fi
2044
2045
2046
2047	if test "$HAS_NETWORKING" = "yes"; then
2048	HAS_NETWORKING_TRUE=
2049	HAS_NETWORKING_FALSE='#'
2050	else
2051	HAS_NETWORKING_TRUE='#'
2052	HAS_NETWORKING_FALSE=
2053	fi
2054
2055
2056	if test "$RTEMS_CPU" != "unix"; then
2057	HAS_LIBCHIP_TRUE=
2058	HAS_LIBCHIP_FALSE='#'
2059	else
2060	HAS_LIBCHIP_TRUE='#'
2061	HAS_LIBCHIP_FALSE=
2062	fi
2063
2064
2065	if test "$HAS_RDBG" = "yes"; then
2066	HAS_RDBG_TRUE=
2067	HAS_RDBG_FALSE='#'
2068	else
2069	HAS_RDBG_TRUE='#'
2070	HAS_RDBG_FALSE=
2071	fi
2072
2073	subdirs="libcpu libbsp libmisc"
2074
2075
2076	subdirs="libcpu libbsp libmisc $cfg_subdirs"
2077
2078
2079	PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
2080
2081
2082	# try to explicitly list a Makefile here
2083	trap '' 1 2 15
2084	cat > confcache <<\EOF
2085	# This file is a shell script that caches the results of configure
2086	# tests run on this system so they can be shared between configure
2087	# scripts and configure runs. It is not useful on other systems.
2088	# If it contains results you don't want to keep, you may remove or edit it.
2089	#
2090	# By default, configure uses ./config.cache as the cache file,
2091	# creating it if it does not exist already. You can give configure
2092	# the --cache-file=FILE option to use a different cache file; that is
2093	# what configure does when it calls configure scripts in
2094	# subdirectories, so they share the cache.
2095	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2096	# config.status only pays attention to the cache file if you give it the
2097	# --recheck option to rerun configure.
2098	#
2099	EOF
2100	# The following way of writing the cache mishandles newlines in values,
2101	# but we know of no workaround that is simple, portable, and efficient.
2102	# So, don't put newlines in cache variables' values.
2103	# Ultrix sh set writes to stderr and can't be redirected directly,
2104	# and sets the high bit in the cache file unless we assign to the vars.
2105	(set) 2>&1 \|
2106	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2107	ac_space=\ )
2108	# `set' does not quote correctly, so add quotes (double-quote substitution
2109	# turns \\\\ into \\, and sed turns \\ into \).
2110	sed -n \
2111	-e "s/'/'\\\\''/g" \
2112	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2113	;;
2114	*)
2115	# `set' quotes correctly as required by POSIX, so do not add quotes.
2116	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2117	;;
2118	esac >> confcache
2119	if cmp -s $cache_file confcache; then
2120	:
2121	else
2122	if test -w $cache_file; then
2123	echo "updating cache $cache_file"
2124	cat confcache > $cache_file
2125	else
2126	echo "not updating unwritable cache $cache_file"
2127	fi
2128	fi
2129	rm -f confcache
2130
2131	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2132
2133	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2134	# Let make expand exec_prefix.
2135	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2136
2137	# Any assignment to VPATH causes Sun make to only execute
2138	# the first set of double-colon rules, so remove it if not needed.
2139	# If there is a colon in the path, we need to keep it.
2140	if test "x$srcdir" = x.; then
2141	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2142	fi
2143
2144	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2145
2146	# Transform confdefs.h into DEFS.
2147	# Protect against shell expansion while executing Makefile rules.
2148	# Protect against Makefile macro expansion.
2149	cat > conftest.defs <<\EOF
2150	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2151	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2152	s%\[%\\&%g
2153	s%\]%\\&%g
2154	s%\$%$$%g
2155	EOF
2156	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
2157	rm -f conftest.defs
2158
2159
2160	# Without the "./", some shells look in PATH for config.status.
2161	: ${CONFIG_STATUS=./config.status}
2162
2163	echo creating $CONFIG_STATUS
2164	rm -f $CONFIG_STATUS
2165	cat > $CONFIG_STATUS <<EOF
2166	#! /bin/sh
2167	# Generated automatically by configure.
2168	# Run this file to recreate the current configuration.
2169	# This directory was configured as follows,
2170	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2171	#
2172	# $0 $ac_configure_args
2173	#
2174	# Compiler output produced by configure, useful for debugging
2175	# configure, is in ./config.log if it exists.
2176
2177	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2178	for ac_option
2179	do
2180	case "\$ac_option" in
2181	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2182	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2183	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2184	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2185	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2186	exit 0 ;;
2187	-help \| --help \| --hel \| --he \| --h)
2188	echo "\$ac_cs_usage"; exit 0 ;;
2189	*) echo "\$ac_cs_usage"; exit 1 ;;
2190	esac
2191	done
2192
2193	ac_given_srcdir=$srcdir
2194
2195	trap 'rm -fr `echo "Makefile
2196	include/Makefile
2197	include/sys/Makefile
2198	include/motorola/Makefile
2199	include/zilog/Makefile
2200	include/rpc/Makefile
2201	include/rdbg/Makefile
2202	include/rdbg/i386/Makefile
2203	include/rdbg/powerpc/Makefile
2204	libc/Makefile
2205	start/Makefile
2206	wrapup/Makefile" \| 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@%$RTEMS_CPU%g
2255	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2256	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2257	s%@MAINT@%$MAINT%g
2258	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
2259	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
2260	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
2261	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2262	s%@RTEMS_HAS_HWAPI@%$RTEMS_HAS_HWAPI%g
2263	s%@RTEMS_BSP@%$RTEMS_BSP%g
2264	s%@RTEMS_HOST@%$RTEMS_HOST%g
2265	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2266	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
2267	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
2268	s%@PACKHEX@%$PACKHEX%g
2269	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2270	s%@GCCSED@%$GCCSED%g
2271	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2272	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2273	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2274	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2275	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2276	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2277	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2278	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
2279	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
2280	s%@RTEMS_GAS_CODE16_TRUE@%$RTEMS_GAS_CODE16_TRUE%g
2281	s%@RTEMS_GAS_CODE16_FALSE@%$RTEMS_GAS_CODE16_FALSE%g
2282	s%@HAS_MP@%$HAS_MP%g
2283	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
2284	s%@UNIX_TRUE@%$UNIX_TRUE%g
2285	s%@UNIX_FALSE@%$UNIX_FALSE%g
2286	s%@subdirs@%$subdirs%g
2287	s%@HAS_RDBG@%$HAS_RDBG%g
2288	s%@LIBHWAPI@%$LIBHWAPI%g
2289	s%@RTEMS_CPU_STARTdir@%$RTEMS_CPU_STARTdir%g
2290	s%@HAS_NETWORKING_TRUE@%$HAS_NETWORKING_TRUE%g
2291	s%@HAS_NETWORKING_FALSE@%$HAS_NETWORKING_FALSE%g
2292	s%@HAS_LIBCHIP_TRUE@%$HAS_LIBCHIP_TRUE%g
2293	s%@HAS_LIBCHIP_FALSE@%$HAS_LIBCHIP_FALSE%g
2294	s%@HAS_RDBG_TRUE@%$HAS_RDBG_TRUE%g
2295	s%@HAS_RDBG_FALSE@%$HAS_RDBG_FALSE%g
2296	s%@PROJECT_INCLUDE@%$PROJECT_INCLUDE%g
2297
2298	CEOF
2299	EOF
2300
2301	cat >> $CONFIG_STATUS <<\EOF
2302
2303	# Split the substitutions into bite-sized pieces for seds with
2304	# small command number limits, like on Digital OSF/1 and HP-UX.
2305	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2306	ac_file=1 # Number of current file.
2307	ac_beg=1 # First line for current file.
2308	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2309	ac_more_lines=:
2310	ac_sed_cmds=""
2311	while $ac_more_lines; do
2312	if test $ac_beg -gt 1; then
2313	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2314	else
2315	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2316	fi
2317	if test ! -s conftest.s$ac_file; then
2318	ac_more_lines=false
2319	rm -f conftest.s$ac_file
2320	else
2321	if test -z "$ac_sed_cmds"; then
2322	ac_sed_cmds="sed -f conftest.s$ac_file"
2323	else
2324	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2325	fi
2326	ac_file=`expr $ac_file + 1`
2327	ac_beg=$ac_end
2328	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2329	fi
2330	done
2331	if test -z "$ac_sed_cmds"; then
2332	ac_sed_cmds=cat
2333	fi
2334	EOF
2335
2336	cat >> $CONFIG_STATUS <<EOF
2337
2338	CONFIG_FILES=\${CONFIG_FILES-"Makefile
2339	include/Makefile
2340	include/sys/Makefile
2341	include/motorola/Makefile
2342	include/zilog/Makefile
2343	include/rpc/Makefile
2344	include/rdbg/Makefile
2345	include/rdbg/i386/Makefile
2346	include/rdbg/powerpc/Makefile
2347	libc/Makefile
2348	start/Makefile
2349	wrapup/Makefile"}
2350	EOF
2351	cat >> $CONFIG_STATUS <<\EOF
2352	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2353	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2354	case "$ac_file" in
2355	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2356	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2357	*) ac_file_in="${ac_file}.in" ;;
2358	esac
2359
2360	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2361
2362	# Remove last slash and all that follows it. Not all systems have dirname.
2363	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2364	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2365	# The file is in a subdirectory.
2366	test ! -d "$ac_dir" && mkdir "$ac_dir"
2367	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2368	# A "../" for each directory in $ac_dir_suffix.
2369	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2370	else
2371	ac_dir_suffix= ac_dots=
2372	fi
2373
2374	case "$ac_given_srcdir" in
2375	.) srcdir=.
2376	if test -z "$ac_dots"; then top_srcdir=.
2377	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2378	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2379	*) # Relative path.
2380	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2381	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2382	esac
2383
2384
2385	echo creating "$ac_file"
2386	rm -f "$ac_file"
2387	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2388	case "$ac_file" in
2389	Makefile) ac_comsub="1i\\
2390	# $configure_input" ;;
2391	*) ac_comsub= ;;
2392	esac
2393
2394	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2395	sed -e "$ac_comsub
2396	s%@configure_input@%$configure_input%g
2397	s%@srcdir@%$srcdir%g
2398	s%@top_srcdir@%$top_srcdir%g
2399	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2400	fi; done
2401	rm -f conftest.s*
2402
2403	EOF
2404	cat >> $CONFIG_STATUS <<EOF
2405
2406	EOF
2407	cat >> $CONFIG_STATUS <<\EOF
2408
2409	exit 0
2410	EOF
2411	chmod +x $CONFIG_STATUS
2412	rm -fr confdefs* $ac_clean_files
2413	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2414
2415	if test "$no_recursion" != yes; then
2416
2417	# Remove --cache-file and --srcdir arguments so they do not pile up.
2418	ac_sub_configure_args=
2419	ac_prev=
2420	for ac_arg in $ac_configure_args; do
2421	if test -n "$ac_prev"; then
2422	ac_prev=
2423	continue
2424	fi
2425	case "$ac_arg" in
2426	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
2427	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
2428	ac_prev=cache_file ;;
2429	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
2430	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
2431	;;
2432	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
2433	ac_prev=srcdir ;;
2434	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
2435	;;
2436	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2437	esac
2438	done
2439
2440	for ac_config_dir in libcpu libbsp libmisc $cfg_subdirs; do
2441
2442	# Do not complain, so a configure script can configure whichever
2443	# parts of a large source tree are present.
2444	if test ! -d $srcdir/$ac_config_dir; then
2445	continue
2446	fi
2447
2448	echo configuring in $ac_config_dir
2449
2450	case "$srcdir" in
2451	.) ;;
2452	*)
2453	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
2454	else
2455	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2456	fi
2457	;;
2458	esac
2459
2460	ac_popdir=`pwd`
2461	cd $ac_config_dir
2462
2463	# A "../" for each directory in /$ac_config_dir.
2464	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2465
2466	case "$srcdir" in
2467	.) # No --srcdir option. We are building in place.
2468	ac_sub_srcdir=$srcdir ;;
2469	/*) # Absolute path.
2470	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2471	*) # Relative path.
2472	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
2473	esac
2474
2475	# Check for guested configure; otherwise get Cygnus style configure.
2476	if test -f $ac_sub_srcdir/configure; then
2477	ac_sub_configure=$ac_sub_srcdir/configure
2478	elif test -f $ac_sub_srcdir/configure.in; then
2479	ac_sub_configure=$ac_configure
2480	else
2481	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2482	ac_sub_configure=
2483	fi
2484
2485	# The recursion is here.
2486	if test -n "$ac_sub_configure"; then
2487
2488	# Make the cache file name correct relative to the subdirectory.
2489	case "$cache_file" in
2490	/*) ac_sub_cache_file=$cache_file ;;
2491	*) # Relative path.
2492	ac_sub_cache_file="$ac_dots$cache_file" ;;
2493	esac
2494
2495	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2496	# The eval makes quoting arguments work.
2497	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
2498	then :
2499	else
2500	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
2501	fi
2502	fi
2503
2504	cd $ac_popdir
2505	done
2506	fi
2507

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