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source: rtems/configure @ 7a8dfad

4.104.114.84.95

Last change on this file since 7a8dfad was 6b7ab9bf, checked in by Joel Sherrill <joel.sherrill@…>, on 04/16/99 at 18:23:48

Patch from Ralf Corsepius <corsepiu@…>:

FYI: I am not talking about using "make -C <dir>", which probably
is much faster on M$ hosts than RTEMS's implementation, but about
removing --enable-gmake-print support and to apply a variant of
automake's subdirectory.

Automake's subdirectory rule seems to be a little bit faster, but I
wouldn't bet on this.

Attached to this mail is my proposal.

After applying the patch, please run

cvs rm aclocal/enable-gmake-print.m4
./autogen

Property mode set to 100644

File size: 131.2 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	--with-cross-host=HOST host (cygnus)"
18	ac_help="$ac_help
19	--enable-multiprocessing enable multiprocessing interface"
20	ac_help="$ac_help
21	--enable-posix enable posix interface"
22	ac_help="$ac_help
23	--enable-networking enable TCP/IP stack"
24	ac_help="$ac_help
25	--enable-rdbg enable remote debugger"
26	ac_help="$ac_help
27	--enable-rtems-inlines enable RTEMS inline functions
28	(default:enabled, disable to use macros)"
29	ac_help="$ac_help
30	--enable-cxx enable C++ support,
31	and build the rtems++ library"
32	ac_help="$ac_help
33	--enable-gcc28 enable use of gcc 2.8.x features"
34	ac_help="$ac_help
35	--enable-libcdir=directory set the directory for the C library"
36	ac_help="$ac_help
37	--enable-bare-cpu-cflags specify a particular cpu cflag
38	(bare bsp specific)"
39	ac_help="$ac_help
40	--enable-bare-cpu-model specify a particular cpu model
41	(bare bsp specific)"
42	ac_help="$ac_help
43	\
44	--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
45	ac_help="$ac_help
46	--enable-tests enable tests (default:disabled)"
47	ac_help="$ac_help
48	\
49	--enable-hwapi enable hardware API library"
50
51	# Initialize some variables set by options.
52	# The variables have the same names as the options, with
53	# dashes changed to underlines.
54	build=NONE
55	cache_file=./config.cache
56	exec_prefix=NONE
57	host=NONE
58	no_create=
59	nonopt=NONE
60	no_recursion=
61	prefix=NONE
62	program_prefix=NONE
63	program_suffix=NONE
64	program_transform_name=s,x,x,
65	silent=
66	site=
67	srcdir=
68	target=NONE
69	verbose=
70	x_includes=NONE
71	x_libraries=NONE
72	bindir='${exec_prefix}/bin'
73	sbindir='${exec_prefix}/sbin'
74	libexecdir='${exec_prefix}/libexec'
75	datadir='${prefix}/share'
76	sysconfdir='${prefix}/etc'
77	sharedstatedir='${prefix}/com'
78	localstatedir='${prefix}/var'
79	libdir='${exec_prefix}/lib'
80	includedir='${prefix}/include'
81	oldincludedir='/usr/include'
82	infodir='${prefix}/info'
83	mandir='${prefix}/man'
84
85	# Initialize some other variables.
86	subdirs=
87	MFLAGS= MAKEFLAGS=
88	SHELL=${CONFIG_SHELL-/bin/sh}
89	# Maximum number of lines to put in a shell here document.
90	ac_max_here_lines=12
91
92	ac_prev=
93	for ac_option
94	do
95
96	# If the previous option needs an argument, assign it.
97	if test -n "$ac_prev"; then
98	eval "$ac_prev=\$ac_option"
99	ac_prev=
100	continue
101	fi
102
103	case "$ac_option" in
104	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
105	*) ac_optarg= ;;
106	esac
107
108	# Accept the important Cygnus configure options, so we can diagnose typos.
109
110	case "$ac_option" in
111
112	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
113	ac_prev=bindir ;;
114	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
115	bindir="$ac_optarg" ;;
116
117	-build \| --build \| --buil \| --bui \| --bu)
118	ac_prev=build ;;
119	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
120	build="$ac_optarg" ;;
121
122	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
123	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
124	ac_prev=cache_file ;;
125	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
126	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
127	cache_file="$ac_optarg" ;;
128
129	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
130	ac_prev=datadir ;;
131	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
132	\| --da=*)
133	datadir="$ac_optarg" ;;
134
135	-disable-* \| --disable-*)
136	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
137	# Reject names that are not valid shell variable names.
138	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
139	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
140	fi
141	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
142	eval "enable_${ac_feature}=no" ;;
143
144	-enable-* \| --enable-*)
145	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
146	# Reject names that are not valid shell variable names.
147	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
148	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
149	fi
150	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
151	case "$ac_option" in
152	=) ;;
153	*) ac_optarg=yes ;;
154	esac
155	eval "enable_${ac_feature}='$ac_optarg'" ;;
156
157	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
158	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
159	\| --exec \| --exe \| --ex)
160	ac_prev=exec_prefix ;;
161	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
162	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
163	\| --exec=* \| --exe=* \| --ex=*)
164	exec_prefix="$ac_optarg" ;;
165
166	-gas \| --gas \| --ga \| --g)
167	# Obsolete; use --with-gas.
168	with_gas=yes ;;
169
170	-help \| --help \| --hel \| --he)
171	# Omit some internal or obsolete options to make the list less imposing.
172	# This message is too long to be a string in the A/UX 3.1 sh.
173	cat << EOF
174	Usage: configure [options] [host]
175	Options: [defaults in brackets after descriptions]
176	Configuration:
177	--cache-file=FILE cache test results in FILE
178	--help print this message
179	--no-create do not create output files
180	--quiet, --silent do not print \`checking...' messages
181	--version print the version of autoconf that created configure
182	Directory and file names:
183	--prefix=PREFIX install architecture-independent files in PREFIX
184	[$ac_default_prefix]
185	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
186	[same as prefix]
187	--bindir=DIR user executables in DIR [EPREFIX/bin]
188	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
189	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
190	--datadir=DIR read-only architecture-independent data in DIR
191	[PREFIX/share]
192	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
193	--sharedstatedir=DIR modifiable architecture-independent data in DIR
194	[PREFIX/com]
195	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
196	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
197	--includedir=DIR C header files in DIR [PREFIX/include]
198	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
199	--infodir=DIR info documentation in DIR [PREFIX/info]
200	--mandir=DIR man documentation in DIR [PREFIX/man]
201	--srcdir=DIR find the sources in DIR [configure dir or ..]
202	--program-prefix=PREFIX prepend PREFIX to installed program names
203	--program-suffix=SUFFIX append SUFFIX to installed program names
204	--program-transform-name=PROGRAM
205	run sed PROGRAM on installed program names
206	EOF
207	cat << EOF
208	Host type:
209	--build=BUILD configure for building on BUILD [BUILD=HOST]
210	--host=HOST configure for HOST [guessed]
211	--target=TARGET configure for TARGET [TARGET=HOST]
212	Features and packages:
213	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
214	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
215	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
216	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
217	--x-includes=DIR X include files are in DIR
218	--x-libraries=DIR X library files are in DIR
219	EOF
220	if test -n "$ac_help"; then
221	echo "--enable and --with options recognized:$ac_help"
222	fi
223	exit 0 ;;
224
225	-host \| --host \| --hos \| --ho)
226	ac_prev=host ;;
227	-host=* \| --host=* \| --hos=* \| --ho=*)
228	host="$ac_optarg" ;;
229
230	-includedir \| --includedir \| --includedi \| --included \| --include \
231	\| --includ \| --inclu \| --incl \| --inc)
232	ac_prev=includedir ;;
233	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
234	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
235	includedir="$ac_optarg" ;;
236
237	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
238	ac_prev=infodir ;;
239	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
240	infodir="$ac_optarg" ;;
241
242	-libdir \| --libdir \| --libdi \| --libd)
243	ac_prev=libdir ;;
244	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
245	libdir="$ac_optarg" ;;
246
247	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
248	\| --libexe \| --libex \| --libe)
249	ac_prev=libexecdir ;;
250	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
251	\| --libexe=* \| --libex=* \| --libe=*)
252	libexecdir="$ac_optarg" ;;
253
254	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
255	\| --localstate \| --localstat \| --localsta \| --localst \
256	\| --locals \| --local \| --loca \| --loc \| --lo)
257	ac_prev=localstatedir ;;
258	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
259	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
260	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
261	localstatedir="$ac_optarg" ;;
262
263	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
264	ac_prev=mandir ;;
265	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
266	mandir="$ac_optarg" ;;
267
268	-nfp \| --nfp \| --nf)
269	# Obsolete; use --without-fp.
270	with_fp=no ;;
271
272	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
273	\| --no-cr \| --no-c)
274	no_create=yes ;;
275
276	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
277	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
278	no_recursion=yes ;;
279
280	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
281	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
282	\| --oldin \| --oldi \| --old \| --ol \| --o)
283	ac_prev=oldincludedir ;;
284	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
285	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
286	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
287	oldincludedir="$ac_optarg" ;;
288
289	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
290	ac_prev=prefix ;;
291	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
292	prefix="$ac_optarg" ;;
293
294	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
295	\| --program-pre \| --program-pr \| --program-p)
296	ac_prev=program_prefix ;;
297	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
298	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
299	program_prefix="$ac_optarg" ;;
300
301	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
302	\| --program-suf \| --program-su \| --program-s)
303	ac_prev=program_suffix ;;
304	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
305	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
306	program_suffix="$ac_optarg" ;;
307
308	-program-transform-name \| --program-transform-name \
309	\| --program-transform-nam \| --program-transform-na \
310	\| --program-transform-n \| --program-transform- \
311	\| --program-transform \| --program-transfor \
312	\| --program-transfo \| --program-transf \
313	\| --program-trans \| --program-tran \
314	\| --progr-tra \| --program-tr \| --program-t)
315	ac_prev=program_transform_name ;;
316	-program-transform-name=* \| --program-transform-name=* \
317	\| --program-transform-nam=* \| --program-transform-na=* \
318	\| --program-transform-n=* \| --program-transform-=* \
319	\| --program-transform=* \| --program-transfor=* \
320	\| --program-transfo=* \| --program-transf=* \
321	\| --program-trans=* \| --program-tran=* \
322	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
323	program_transform_name="$ac_optarg" ;;
324
325	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
326	\| -silent \| --silent \| --silen \| --sile \| --sil)
327	silent=yes ;;
328
329	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
330	ac_prev=sbindir ;;
331	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
332	\| --sbi=* \| --sb=*)
333	sbindir="$ac_optarg" ;;
334
335	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
336	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
337	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
338	\| --sha \| --sh)
339	ac_prev=sharedstatedir ;;
340	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
341	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
342	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
343	\| --sha=* \| --sh=*)
344	sharedstatedir="$ac_optarg" ;;
345
346	-site \| --site \| --sit)
347	ac_prev=site ;;
348	-site=* \| --site=* \| --sit=*)
349	site="$ac_optarg" ;;
350
351	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
352	ac_prev=srcdir ;;
353	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
354	srcdir="$ac_optarg" ;;
355
356	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
357	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
358	ac_prev=sysconfdir ;;
359	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
360	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
361	sysconfdir="$ac_optarg" ;;
362
363	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
364	ac_prev=target ;;
365	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
366	target="$ac_optarg" ;;
367
368	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
369	verbose=yes ;;
370
371	-version \| --version \| --versio \| --versi \| --vers)
372	echo "configure generated by autoconf version 2.13"
373	exit 0 ;;
374
375	-with-* \| --with-*)
376	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
377	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
379	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
380	fi
381	ac_package=`echo $ac_package\| sed 's/-/_/g'`
382	case "$ac_option" in
383	=) ;;
384	*) ac_optarg=yes ;;
385	esac
386	eval "with_${ac_package}='$ac_optarg'" ;;
387
388	-without-* \| --without-*)
389	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
390	# Reject names that are not valid shell variable names.
391	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
392	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
393	fi
394	ac_package=`echo $ac_package\| sed 's/-/_/g'`
395	eval "with_${ac_package}=no" ;;
396
397	--x)
398	# Obsolete; use --with-x.
399	with_x=yes ;;
400
401	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
402	\| --x-incl \| --x-inc \| --x-in \| --x-i)
403	ac_prev=x_includes ;;
404	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
405	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
406	x_includes="$ac_optarg" ;;
407
408	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
409	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
410	ac_prev=x_libraries ;;
411	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
412	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
413	x_libraries="$ac_optarg" ;;
414
415	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
416	;;
417
418	*)
419	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
420	echo "configure: warning: $ac_option: invalid host type" 1>&2
421	fi
422	if test "x$nonopt" != xNONE; then
423	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
424	fi
425	nonopt="$ac_option"
426	;;
427
428	esac
429	done
430
431	if test -n "$ac_prev"; then
432	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
433	fi
434
435	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
436
437	# File descriptor usage:
438	# 0 standard input
439	# 1 file creation
440	# 2 errors and warnings
441	# 3 some systems may open it to /dev/tty
442	# 4 used on the Kubota Titan
443	# 6 checking for... messages and results
444	# 5 compiler messages saved in config.log
445	if test "$silent" = yes; then
446	exec 6>/dev/null
447	else
448	exec 6>&1
449	fi
450	exec 5>./config.log
451
452	echo "\
453	This file contains any messages produced by compilers while
454	running configure, to aid debugging if configure makes a mistake.
455	" 1>&5
456
457	# Strip out --no-create and --no-recursion so they do not pile up.
458	# Also quote any args containing shell metacharacters.
459	ac_configure_args=
460	for ac_arg
461	do
462	case "$ac_arg" in
463	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
464	\| --no-cr \| --no-c) ;;
465	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
466	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
467	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
468	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
469	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
470	esac
471	done
472
473	# NLS nuisances.
474	# Only set these to C if already set. These must not be set unconditionally
475	# because not all systems understand e.g. LANG=C (notably SCO).
476	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
477	# Non-C LC_CTYPE values break the ctype check.
478	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
479	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
480	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
481	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
482
483	# confdefs.h avoids OS command line length limits that DEFS can exceed.
484	rm -rf conftest* confdefs.h
485	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
486	echo > confdefs.h
487
488	# A filename unique to this package, relative to the directory that
489	# configure is in, which we can look for to find out if srcdir is correct.
490	ac_unique_file=README
491
492	# Find the source files, if location was not specified.
493	if test -z "$srcdir"; then
494	ac_srcdir_defaulted=yes
495	# Try the directory containing this script, then its parent.
496	ac_prog=$0
497	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
498	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
499	srcdir=$ac_confdir
500	if test ! -r $srcdir/$ac_unique_file; then
501	srcdir=..
502	fi
503	else
504	ac_srcdir_defaulted=no
505	fi
506	if test ! -r $srcdir/$ac_unique_file; then
507	if test "$ac_srcdir_defaulted" = yes; then
508	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
509	else
510	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
511	fi
512	fi
513	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
514
515	# Prefer explicitly selected file to automatically selected ones.
516	if test -z "$CONFIG_SITE"; then
517	if test "x$prefix" != xNONE; then
518	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
519	else
520	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
521	fi
522	fi
523	for ac_site_file in $CONFIG_SITE; do
524	if test -r "$ac_site_file"; then
525	echo "loading site script $ac_site_file"
526	. "$ac_site_file"
527	fi
528	done
529
530	if test -r "$cache_file"; then
531	echo "loading cache $cache_file"
532	. $cache_file
533	else
534	echo "creating cache $cache_file"
535	> $cache_file
536	fi
537
538	ac_ext=c
539	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
540	ac_cpp='$CPP $CPPFLAGS'
541	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
542	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
543	cross_compiling=$ac_cv_prog_cc_cross
544
545	ac_exeext=
546	ac_objext=o
547	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
548	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
549	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
550	ac_n= ac_c='
551	' ac_t=' '
552	else
553	ac_n=-n ac_c= ac_t=
554	fi
555	else
556	ac_n= ac_c='\c' ac_t=
557	fi
558
559
560	# Check whether --with-target-subdir or --without-target-subdir was given.
561	if test "${with_target_subdir+set}" = set; then
562	withval="$with_target_subdir"
563	TARGET_SUBDIR="$withval"
564	else
565	TARGET_SUBDIR="."
566	fi
567
568
569	RTEMS_TOPdir=".";
570
571
572	PROJECT_ROOT=`pwd`/$RTEMS_TOPdir;
573	test "$TARGET_SUBDIR" = "." \|\| PROJECT_ROOT="$PROJECT_ROOT/.."
574
575
576	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
577	echo "configure:578: checking for RTEMS Version" >&5
578	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
579	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
580	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
581	else
582	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
583	fi
584	if test -z "$RTEMS_VERSION"; then
585	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
586	fi
587	echo "$ac_t""$RTEMS_VERSION" 1>&6
588
589	RTEMS_ROOT='$(top_srcdir)'/$RTEMS_TOPdir;
590
591
592
593	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
594	echo "configure:595: checking whether ${MAKE-make} sets \${MAKE}" >&5
595	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
596	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
597	echo $ac_n "(cached) $ac_c" 1>&6
598	else
599	cat > conftestmake <<\EOF
600	all:
601	@echo 'ac_maketemp="${MAKE}"'
602	EOF
603	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
604	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
605	if test -n "$ac_maketemp"; then
606	eval ac_cv_prog_make_${ac_make}_set=yes
607	else
608	eval ac_cv_prog_make_${ac_make}_set=no
609	fi
610	rm -f conftestmake
611	fi
612	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
613	echo "$ac_t""yes" 1>&6
614	SET_MAKE=
615	else
616	echo "$ac_t""no" 1>&6
617	SET_MAKE="MAKE=${MAKE-make}"
618	fi
619
620	ac_aux_dir=
621	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
622	if test -f $ac_dir/install-sh; then
623	ac_aux_dir=$ac_dir
624	ac_install_sh="$ac_aux_dir/install-sh -c"
625	break
626	elif test -f $ac_dir/install.sh; then
627	ac_aux_dir=$ac_dir
628	ac_install_sh="$ac_aux_dir/install.sh -c"
629	break
630	fi
631	done
632	if test -z "$ac_aux_dir"; then
633	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
634	fi
635	ac_config_guess=$ac_aux_dir/config.guess
636	ac_config_sub=$ac_aux_dir/config.sub
637	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
638
639
640	# Do some error checking and defaulting for the host and target type.
641	# The inputs are:
642	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
643	#
644	# The rules are:
645	# 1. You are not allowed to specify --host, --target, and nonopt at the
646	# same time.
647	# 2. Host defaults to nonopt.
648	# 3. If nonopt is not specified, then host defaults to the current host,
649	# as determined by config.guess.
650	# 4. Target and build default to nonopt.
651	# 5. If nonopt is not specified, then target and build default to host.
652
653	# The aliases save the names the user supplied, while $host etc.
654	# will get canonicalized.
655	case $host---$target---$nonopt in
656	NONE------ \| ---NONE--- \| ------NONE) ;;
657	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
658	esac
659
660
661	# Make sure we can run config.sub.
662	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
663	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
664	fi
665
666	echo $ac_n "checking host system type""... $ac_c" 1>&6
667	echo "configure:668: checking host system type" >&5
668
669	host_alias=$host
670	case "$host_alias" in
671	NONE)
672	case $nonopt in
673	NONE)
674	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
675	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
676	fi ;;
677	*) host_alias=$nonopt ;;
678	esac ;;
679	esac
680
681	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
682	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
683	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
684	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
685	echo "$ac_t""$host" 1>&6
686
687	echo $ac_n "checking target system type""... $ac_c" 1>&6
688	echo "configure:689: checking target system type" >&5
689
690	target_alias=$target
691	case "$target_alias" in
692	NONE)
693	case $nonopt in
694	NONE) target_alias=$host_alias ;;
695	*) target_alias=$nonopt ;;
696	esac ;;
697	esac
698
699	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
700	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
701	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
702	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
703	echo "$ac_t""$target" 1>&6
704
705	echo $ac_n "checking build system type""... $ac_c" 1>&6
706	echo "configure:707: checking build system type" >&5
707
708	build_alias=$build
709	case "$build_alias" in
710	NONE)
711	case $nonopt in
712	NONE) build_alias=$host_alias ;;
713	*) build_alias=$nonopt ;;
714	esac ;;
715	esac
716
717	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
718	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
719	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
720	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
721	echo "$ac_t""$build" 1>&6
722
723	test "$host_alias" != "$target_alias" &&
724	test "$program_prefix$program_suffix$program_transform_name" = \
725	NONENONEs,x,x, &&
726	program_prefix=${target_alias}-
727
728
729	# Check whether --with-cross-host or --without-cross-host was given.
730	if test "${with_cross_host+set}" = set; then
731	withval="$with_cross_host"
732	\
733	host=$withval
734	fi
735
736
737
738	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
739	if test "${enable_multiprocessing+set}" = set; then
740	enableval="$enable_multiprocessing"
741	case "${enableval}" in
742	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
743	no) RTEMS_HAS_MULTIPROCESSING=no ;;
744	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
745	esac
746	else
747	RTEMS_HAS_MULTIPROCESSING=no
748	fi
749
750
751
752	# Check whether --enable-posix or --disable-posix was given.
753	if test "${enable_posix+set}" = set; then
754	enableval="$enable_posix"
755	case "${enableval}" in
756	yes) RTEMS_HAS_POSIX_API=yes ;;
757	no) RTEMS_HAS_POSIX_API=no ;;
758	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
759	esac
760	else
761	RTEMS_HAS_POSIX_API=yes
762	fi
763
764
765
766	case "${target}" in
767	# hpux unix port should go here
768	i[3456]86-go32-rtems*)
769	RTEMS_HAS_POSIX_API=no
770	;;
771	i[3456]86-pc-linux*) # unix "simulator" port
772	RTEMS_HAS_POSIX_API=no
773	;;
774	i[3456]86-freebsd2) # unix "simulator" port
775	RTEMS_HAS_POSIX_API=no
776	;;
777	no_cpu-rtems)
778	RTEMS_HAS_POSIX_API=no
779	;;
780	sparc-sun-solaris*) # unix "simulator" port
781	RTEMS_HAS_POSIX_API=no
782	;;
783	*)
784	;;
785	esac
786
787
788
789	# Check whether --enable-networking or --disable-networking was given.
790	if test "${enable_networking+set}" = set; then
791	enableval="$enable_networking"
792	case "${enableval}" in
793	yes) RTEMS_HAS_NETWORKING=yes ;;
794	no) RTEMS_HAS_NETWORKING=no ;;
795	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
796	esac
797	else
798	RTEMS_HAS_NETWORKING=yes
799	fi
800
801
802
803	# Check whether --enable-rdbg or --disable-rdbg was given.
804	if test "${enable_rdbg+set}" = set; then
805	enableval="$enable_rdbg"
806	case "${enableval}" in
807	yes) RTEMS_HAS_RDBG=yes ;;
808	no) RTEMS_HAS_RDBG=no ;;
809	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
810	esac
811	else
812	RTEMS_HAS_RDBG=no
813	fi
814
815
816	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
817	if test "${enable_rtems_inlines+set}" = set; then
818	enableval="$enable_rtems_inlines"
819	case "${enableval}" in
820	yes) RTEMS_USE_MACROS=no ;;
821	no) RTEMS_USE_MACROS=yes ;;
822	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
823	esac
824	else
825	RTEMS_USE_MACROS=no
826	fi
827
828
829
830	# Check whether --enable-cxx or --disable-cxx was given.
831	if test "${enable_cxx+set}" = set; then
832	enableval="$enable_cxx"
833	case "${enableval}" in
834	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
835	no) RTEMS_HAS_CPLUSPLUS=no ;;
836	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
837	esac
838	else
839	RTEMS_HAS_CPLUSPLUS=no
840	fi
841
842
843
844	# Check whether --enable-gcc28 or --disable-gcc28 was given.
845	if test "${enable_gcc28+set}" = set; then
846	enableval="$enable_gcc28"
847	case "${enableval}" in
848	yes) RTEMS_USE_GCC272=no ;;
849	no) RTEMS_USE_GCC272=yes ;;
850	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
851	esac
852	else
853	RTEMS_USE_GCC272=no
854	fi
855
856
857
858	# Check whether --enable-libcdir or --disable-libcdir was given.
859	if test "${enable_libcdir+set}" = set; then
860	enableval="$enable_libcdir"
861	RTEMS_LIBC_DIR="${enableval}" ; \
862	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
863	fi
864
865
866
867	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
868	if test "${enable_bare_cpu_cflags+set}" = set; then
869	enableval="$enable_bare_cpu_cflags"
870	case "${enableval}" in
871	no) BARE_CPU_CFLAGS="" ;;
872	*) BARE_CPU_CFLAGS="${enableval}" ;;
873	esac
874	else
875	BARE_CPU_CFLAGS=""
876	fi
877
878
879	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
880	if test "${enable_bare_cpu_model+set}" = set; then
881	enableval="$enable_bare_cpu_model"
882	case "${enableval}" in
883	no) BARE_CPU_MODEL="" ;;
884	*) BARE_CPU_MODEL="${enableval}" ;;
885	esac
886	else
887	BARE_CPU_MODEL=""
888	fi
889
890
891
892	RTEMS_PREFIX=${target_cpu}-${target_vendor}
893
894
895	# Extract the first word of "cat", so it can be a program name with args.
896	set dummy cat; ac_word=$2
897	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
898	echo "configure:899: checking for $ac_word" >&5
899	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
900	echo $ac_n "(cached) $ac_c" 1>&6
901	else
902	case "$CAT" in
903	/*)
904	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
905	;;
906	?:/*)
907	ac_cv_path_CAT="$CAT" # Let the user override the test with a dos path.
908	;;
909	*)
910	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
911	ac_dummy="$PATH"
912	for ac_dir in $ac_dummy; do
913	test -z "$ac_dir" && ac_dir=.
914	if test -f $ac_dir/$ac_word; then
915	ac_cv_path_CAT="$ac_dir/$ac_word"
916	break
917	fi
918	done
919	IFS="$ac_save_ifs"
920	;;
921	esac
922	fi
923	CAT="$ac_cv_path_CAT"
924	if test -n "$CAT"; then
925	echo "$ac_t""$CAT" 1>&6
926	else
927	echo "$ac_t""no" 1>&6
928	fi
929
930	# Extract the first word of "rm", so it can be a program name with args.
931	set dummy rm; ac_word=$2
932	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
933	echo "configure:934: checking for $ac_word" >&5
934	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
935	echo $ac_n "(cached) $ac_c" 1>&6
936	else
937	case "$RM" in
938	/*)
939	ac_cv_path_RM="$RM" # Let the user override the test with a path.
940	;;
941	?:/*)
942	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
943	;;
944	*)
945	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
946	ac_dummy="$PATH"
947	for ac_dir in $ac_dummy; do
948	test -z "$ac_dir" && ac_dir=.
949	if test -f $ac_dir/$ac_word; then
950	ac_cv_path_RM="$ac_dir/$ac_word"
951	break
952	fi
953	done
954	IFS="$ac_save_ifs"
955	;;
956	esac
957	fi
958	RM="$ac_cv_path_RM"
959	if test -n "$RM"; then
960	echo "$ac_t""$RM" 1>&6
961	else
962	echo "$ac_t""no" 1>&6
963	fi
964
965	# Extract the first word of "cp", so it can be a program name with args.
966	set dummy cp; ac_word=$2
967	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
968	echo "configure:969: checking for $ac_word" >&5
969	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
970	echo $ac_n "(cached) $ac_c" 1>&6
971	else
972	case "$CP" in
973	/*)
974	ac_cv_path_CP="$CP" # Let the user override the test with a path.
975	;;
976	?:/*)
977	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
978	;;
979	*)
980	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
981	ac_dummy="$PATH"
982	for ac_dir in $ac_dummy; do
983	test -z "$ac_dir" && ac_dir=.
984	if test -f $ac_dir/$ac_word; then
985	ac_cv_path_CP="$ac_dir/$ac_word"
986	break
987	fi
988	done
989	IFS="$ac_save_ifs"
990	;;
991	esac
992	fi
993	CP="$ac_cv_path_CP"
994	if test -n "$CP"; then
995	echo "$ac_t""$CP" 1>&6
996	else
997	echo "$ac_t""no" 1>&6
998	fi
999
1000	# Extract the first word of "mv", so it can be a program name with args.
1001	set dummy mv; ac_word=$2
1002	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1003	echo "configure:1004: checking for $ac_word" >&5
1004	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
1005	echo $ac_n "(cached) $ac_c" 1>&6
1006	else
1007	case "$MV" in
1008	/*)
1009	ac_cv_path_MV="$MV" # Let the user override the test with a path.
1010	;;
1011	?:/*)
1012	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
1013	;;
1014	*)
1015	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1016	ac_dummy="$PATH"
1017	for ac_dir in $ac_dummy; do
1018	test -z "$ac_dir" && ac_dir=.
1019	if test -f $ac_dir/$ac_word; then
1020	ac_cv_path_MV="$ac_dir/$ac_word"
1021	break
1022	fi
1023	done
1024	IFS="$ac_save_ifs"
1025	;;
1026	esac
1027	fi
1028	MV="$ac_cv_path_MV"
1029	if test -n "$MV"; then
1030	echo "$ac_t""$MV" 1>&6
1031	else
1032	echo "$ac_t""no" 1>&6
1033	fi
1034
1035	# Extract the first word of "ln", so it can be a program name with args.
1036	set dummy ln; ac_word=$2
1037	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1038	echo "configure:1039: checking for $ac_word" >&5
1039	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1040	echo $ac_n "(cached) $ac_c" 1>&6
1041	else
1042	case "$LN" in
1043	/*)
1044	ac_cv_path_LN="$LN" # Let the user override the test with a path.
1045	;;
1046	?:/*)
1047	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
1048	;;
1049	*)
1050	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1051	ac_dummy="$PATH"
1052	for ac_dir in $ac_dummy; do
1053	test -z "$ac_dir" && ac_dir=.
1054	if test -f $ac_dir/$ac_word; then
1055	ac_cv_path_LN="$ac_dir/$ac_word"
1056	break
1057	fi
1058	done
1059	IFS="$ac_save_ifs"
1060	;;
1061	esac
1062	fi
1063	LN="$ac_cv_path_LN"
1064	if test -n "$LN"; then
1065	echo "$ac_t""$LN" 1>&6
1066	else
1067	echo "$ac_t""no" 1>&6
1068	fi
1069
1070	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1071	echo "configure:1072: checking whether ln -s works" >&5
1072	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1073	echo $ac_n "(cached) $ac_c" 1>&6
1074	else
1075	rm -f conftestdata
1076	if ln -s X conftestdata 2>/dev/null
1077	then
1078	rm -f conftestdata
1079	ac_cv_prog_LN_S="ln -s"
1080	else
1081	ac_cv_prog_LN_S=ln
1082	fi
1083	fi
1084	LN_S="$ac_cv_prog_LN_S"
1085	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1086	echo "$ac_t""yes" 1>&6
1087	else
1088	echo "$ac_t""no" 1>&6
1089	fi
1090
1091	# Extract the first word of "chmod", so it can be a program name with args.
1092	set dummy chmod; ac_word=$2
1093	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1094	echo "configure:1095: checking for $ac_word" >&5
1095	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1096	echo $ac_n "(cached) $ac_c" 1>&6
1097	else
1098	case "$CHMOD" in
1099	/*)
1100	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1101	;;
1102	?:/*)
1103	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1104	;;
1105	*)
1106	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1107	ac_dummy="$PATH"
1108	for ac_dir in $ac_dummy; do
1109	test -z "$ac_dir" && ac_dir=.
1110	if test -f $ac_dir/$ac_word; then
1111	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1112	break
1113	fi
1114	done
1115	IFS="$ac_save_ifs"
1116	;;
1117	esac
1118	fi
1119	CHMOD="$ac_cv_path_CHMOD"
1120	if test -n "$CHMOD"; then
1121	echo "$ac_t""$CHMOD" 1>&6
1122	else
1123	echo "$ac_t""no" 1>&6
1124	fi
1125
1126	# Extract the first word of "sort", so it can be a program name with args.
1127	set dummy sort; ac_word=$2
1128	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1129	echo "configure:1130: checking for $ac_word" >&5
1130	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1131	echo $ac_n "(cached) $ac_c" 1>&6
1132	else
1133	case "$SORT" in
1134	/*)
1135	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1136	;;
1137	?:/*)
1138	ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
1139	;;
1140	*)
1141	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1142	ac_dummy="$PATH"
1143	for ac_dir in $ac_dummy; do
1144	test -z "$ac_dir" && ac_dir=.
1145	if test -f $ac_dir/$ac_word; then
1146	ac_cv_path_SORT="$ac_dir/$ac_word"
1147	break
1148	fi
1149	done
1150	IFS="$ac_save_ifs"
1151	;;
1152	esac
1153	fi
1154	SORT="$ac_cv_path_SORT"
1155	if test -n "$SORT"; then
1156	echo "$ac_t""$SORT" 1>&6
1157	else
1158	echo "$ac_t""no" 1>&6
1159	fi
1160
1161	# Find a good install program. We prefer a C program (faster),
1162	# so one script is as good as another. But avoid the broken or
1163	# incompatible versions:
1164	# SysV /etc/install, /usr/sbin/install
1165	# SunOS /usr/etc/install
1166	# IRIX /sbin/install
1167	# AIX /bin/install
1168	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1169	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1170	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1171	# ./install, which can be erroneously created by make from ./install.sh.
1172	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1173	echo "configure:1174: checking for a BSD compatible install" >&5
1174	if test -z "$INSTALL"; then
1175	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1176	echo $ac_n "(cached) $ac_c" 1>&6
1177	else
1178	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1179	for ac_dir in $PATH; do
1180	# Account for people who put trailing slashes in PATH elements.
1181	case "$ac_dir/" in
1182	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1183	*)
1184	# OSF1 and SCO ODT 3.0 have their own names for install.
1185	# Don't use installbsd from OSF since it installs stuff as root
1186	# by default.
1187	for ac_prog in ginstall scoinst install; do
1188	if test -f $ac_dir/$ac_prog; then
1189	if test $ac_prog = install &&
1190	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1191	# AIX install. It has an incompatible calling convention.
1192	:
1193	else
1194	ac_cv_path_install="$ac_dir/$ac_prog -c"
1195	break 2
1196	fi
1197	fi
1198	done
1199	;;
1200	esac
1201	done
1202	IFS="$ac_save_IFS"
1203
1204	fi
1205	if test "${ac_cv_path_install+set}" = set; then
1206	INSTALL="$ac_cv_path_install"
1207	else
1208	# As a last resort, use the slow shell script. We don't cache a
1209	# path for INSTALL within a source directory, because that will
1210	# break other packages using the cache if that directory is
1211	# removed, or if the path is relative.
1212	INSTALL="$ac_install_sh"
1213	fi
1214	fi
1215	echo "$ac_t""$INSTALL" 1>&6
1216
1217	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1218	# It thinks the first close brace ends the variable substitution.
1219	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1220
1221	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1222
1223	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1224
1225
1226	# Extract the first word of "perl", so it can be a program name with args.
1227	set dummy perl; ac_word=$2
1228	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1229	echo "configure:1230: checking for $ac_word" >&5
1230	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1231	echo $ac_n "(cached) $ac_c" 1>&6
1232	else
1233	case "$PERL" in
1234	/*)
1235	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1236	;;
1237	?:/*)
1238	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
1239	;;
1240	*)
1241	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1242	ac_dummy="$PATH"
1243	for ac_dir in $ac_dummy; do
1244	test -z "$ac_dir" && ac_dir=.
1245	if test -f $ac_dir/$ac_word; then
1246	ac_cv_path_PERL="$ac_dir/$ac_word"
1247	break
1248	fi
1249	done
1250	IFS="$ac_save_ifs"
1251	;;
1252	esac
1253	fi
1254	PERL="$ac_cv_path_PERL"
1255	if test -n "$PERL"; then
1256	echo "$ac_t""$PERL" 1>&6
1257	else
1258	echo "$ac_t""no" 1>&6
1259	fi
1260
1261	if test -z "$PERL" ; then
1262	echo "configure: warning: ***
1263	perl was not found
1264	Note: Some tools will not be built." 1>&2
1265	fi
1266
1267
1268	# Extract the first word of "mkdir", so it can be a program name with args.
1269	set dummy mkdir; ac_word=$2
1270	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1271	echo "configure:1272: checking for $ac_word" >&5
1272	if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1273	echo $ac_n "(cached) $ac_c" 1>&6
1274	else
1275	case "$MKDIR" in
1276	/*)
1277	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1278	;;
1279	?:/*)
1280	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a dos path.
1281	;;
1282	*)
1283	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1284	ac_dummy="$PATH"
1285	for ac_dir in $ac_dummy; do
1286	test -z "$ac_dir" && ac_dir=.
1287	if test -f $ac_dir/$ac_word; then
1288	ac_cv_path_MKDIR="$ac_dir/$ac_word"
1289	break
1290	fi
1291	done
1292	IFS="$ac_save_ifs"
1293	;;
1294	esac
1295	fi
1296	MKDIR="$ac_cv_path_MKDIR"
1297	if test -n "$MKDIR"; then
1298	echo "$ac_t""$MKDIR" 1>&6
1299	else
1300	echo "$ac_t""no" 1>&6
1301	fi
1302
1303
1304
1305
1306	echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1307	echo "configure:1308: checking for working $MKDIR -m 0755" >&5
1308	if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1309	echo $ac_n "(cached) $ac_c" 1>&6
1310	else
1311	rm -rf conftestdata
1312	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1313	rtems_cv_prog_MKDIR_M="yes"
1314	else
1315	rtems_cv_prog_MKDIR_M="no"
1316	fi
1317	fi
1318	rm -rf conftestdata
1319	echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1320
1321
1322
1323	echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1324	echo "configure:1325: checking for working $MKDIR -p" >&5
1325	if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1326	echo $ac_n "(cached) $ac_c" 1>&6
1327	else
1328	rm -rf conftestdata
1329	if $MKDIR -p conftestdata 2>/dev/null ;then
1330	rtems_cv_prog_MKDIR_P="yes"
1331	else
1332	rtems_cv_prog_MKDIR_P="no"
1333	fi
1334	fi
1335	rm -rf conftestdata
1336	echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1337
1338	test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1339	#test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1340
1341	# Extract the first word of "touch", so it can be a program name with args.
1342	set dummy touch; ac_word=$2
1343	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1344	echo "configure:1345: checking for $ac_word" >&5
1345	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1346	echo $ac_n "(cached) $ac_c" 1>&6
1347	else
1348	case "$TOUCH" in
1349	/*)
1350	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1351	;;
1352	?:/*)
1353	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
1354	;;
1355	*)
1356	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1357	ac_dummy="$PATH"
1358	for ac_dir in $ac_dummy; do
1359	test -z "$ac_dir" && ac_dir=.
1360	if test -f $ac_dir/$ac_word; then
1361	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1362	break
1363	fi
1364	done
1365	IFS="$ac_save_ifs"
1366	;;
1367	esac
1368	fi
1369	TOUCH="$ac_cv_path_TOUCH"
1370	if test -n "$TOUCH"; then
1371	echo "$ac_t""$TOUCH" 1>&6
1372	else
1373	echo "$ac_t""no" 1>&6
1374	fi
1375
1376	# Extract the first word of "cmp", so it can be a program name with args.
1377	set dummy cmp; ac_word=$2
1378	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1379	echo "configure:1380: checking for $ac_word" >&5
1380	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1381	echo $ac_n "(cached) $ac_c" 1>&6
1382	else
1383	case "$CMP" in
1384	/*)
1385	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1386	;;
1387	?:/*)
1388	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
1389	;;
1390	*)
1391	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1392	ac_dummy="$PATH"
1393	for ac_dir in $ac_dummy; do
1394	test -z "$ac_dir" && ac_dir=.
1395	if test -f $ac_dir/$ac_word; then
1396	ac_cv_path_CMP="$ac_dir/$ac_word"
1397	break
1398	fi
1399	done
1400	IFS="$ac_save_ifs"
1401	;;
1402	esac
1403	fi
1404	CMP="$ac_cv_path_CMP"
1405	if test -n "$CMP"; then
1406	echo "$ac_t""$CMP" 1>&6
1407	else
1408	echo "$ac_t""no" 1>&6
1409	fi
1410
1411
1412	# Extract the first word of "sed", so it can be a program name with args.
1413	set dummy sed; ac_word=$2
1414	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1415	echo "configure:1416: checking for $ac_word" >&5
1416	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1417	echo $ac_n "(cached) $ac_c" 1>&6
1418	else
1419	case "$SED" in
1420	/*)
1421	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1422	;;
1423	?:/*)
1424	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
1425	;;
1426	*)
1427	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1428	ac_dummy="$PATH"
1429	for ac_dir in $ac_dummy; do
1430	test -z "$ac_dir" && ac_dir=.
1431	if test -f $ac_dir/$ac_word; then
1432	ac_cv_path_SED="$ac_dir/$ac_word"
1433	break
1434	fi
1435	done
1436	IFS="$ac_save_ifs"
1437	;;
1438	esac
1439	fi
1440	SED="$ac_cv_path_SED"
1441	if test -n "$SED"; then
1442	echo "$ac_t""$SED" 1>&6
1443	else
1444	echo "$ac_t""no" 1>&6
1445	fi
1446
1447	for ac_prog in gm4 m4
1448	do
1449	# Extract the first word of "$ac_prog", so it can be a program name with args.
1450	set dummy $ac_prog; ac_word=$2
1451	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1452	echo "configure:1453: checking for $ac_word" >&5
1453	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1454	echo $ac_n "(cached) $ac_c" 1>&6
1455	else
1456	case "$M4" in
1457	/*)
1458	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1459	;;
1460	?:/*)
1461	ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
1462	;;
1463	*)
1464	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1465	ac_dummy="$PATH"
1466	for ac_dir in $ac_dummy; do
1467	test -z "$ac_dir" && ac_dir=.
1468	if test -f $ac_dir/$ac_word; then
1469	ac_cv_path_M4="$ac_dir/$ac_word"
1470	break
1471	fi
1472	done
1473	IFS="$ac_save_ifs"
1474	;;
1475	esac
1476	fi
1477	M4="$ac_cv_path_M4"
1478	if test -n "$M4"; then
1479	echo "$ac_t""$M4" 1>&6
1480	else
1481	echo "$ac_t""no" 1>&6
1482	fi
1483
1484	test -n "$M4" && break
1485	done
1486
1487
1488
1489	for ac_prog in bash ksh sh
1490	do
1491	# Extract the first word of "$ac_prog", so it can be a program name with args.
1492	set dummy $ac_prog; ac_word=$2
1493	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1494	echo "configure:1495: checking for $ac_word" >&5
1495	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1496	echo $ac_n "(cached) $ac_c" 1>&6
1497	else
1498	case "$KSH" in
1499	/*)
1500	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1501	;;
1502	?:/*)
1503	ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
1504	;;
1505	*)
1506	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1507	ac_dummy="$PATH"
1508	for ac_dir in $ac_dummy; do
1509	test -z "$ac_dir" && ac_dir=.
1510	if test -f $ac_dir/$ac_word; then
1511	ac_cv_path_KSH="$ac_dir/$ac_word"
1512	break
1513	fi
1514	done
1515	IFS="$ac_save_ifs"
1516	;;
1517	esac
1518	fi
1519	KSH="$ac_cv_path_KSH"
1520	if test -n "$KSH"; then
1521	echo "$ac_t""$KSH" 1>&6
1522	else
1523	echo "$ac_t""no" 1>&6
1524	fi
1525
1526	test -n "$KSH" && break
1527	done
1528
1529	if test -z "$KSH"; then
1530	{ echo "configure: error: ***
1531	Cannot determine a usable shell bash/ksh/sh
1532	Please contact your system administrator " 1>&2; exit 1; };
1533	fi
1534
1535
1536
1537
1538
1539
1540
1541	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1542	echo "configure:1543: checking rtems target cpu" >&5
1543	case "${target}" in
1544	# hpux unix port should go here
1545	i[3456]86-go32-rtems*)
1546	target_cpu=i386
1547	;;
1548	i[3456]86-pc-linux*) # unix "simulator" port
1549	target_cpu=unix
1550	;;
1551	i[3456]86-freebsd2) # unix "simulator" port
1552	target_cpu=unix
1553	;;
1554	no_cpu-rtems)
1555	target_cpu=no_cpu
1556	;;
1557	ppc-rtems*)
1558	target_cpu=powerpc
1559	;;
1560	sparc-sun-solaris*) # unix "simulator" port
1561	target_cpu=unix
1562	;;
1563	*)
1564	target_cpu=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
1565	;;
1566	esac
1567	echo "$ac_t""$target_cpu" 1>&6
1568
1569
1570
1571	# Is this a supported CPU?
1572	echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1573	echo "configure:1574: checking if cpu $target_cpu is supported" >&5
1574	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$target_cpu"; then
1575	echo "$ac_t""yes" 1>&6
1576	else
1577	{ echo "configure: error: no" 1>&2; exit 1; }
1578	fi
1579
1580
1581	RTEMS_HOST=$host_os
1582	case "${target}" in
1583	# hpux unix port should go here
1584	i[3456]86-pc-linux*) # unix "simulator" port
1585	RTEMS_HOST=Linux
1586	;;
1587	i[3456]86-freebsd2) # unix "simulator" port
1588	RTEMS_HOST=FreeBSD
1589	;;
1590	sparc-sun-solaris*) # unix "simulator" port
1591	RTEMS_HOST=Solaris
1592	;;
1593	*)
1594	;;
1595	esac
1596
1597
1598
1599	case "${target}" in
1600	i[3456]86-go32-rtems*)
1601	rtems_bsp="go32 go32_p5"
1602	skip_startfiles="yes"
1603	;;
1604	*)
1605	;;
1606	esac
1607
1608	# Override the set of BSPs to be built.
1609	# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1610	if test "${enable_rtemsbsp+set}" = set; then
1611	enableval="$enable_rtemsbsp"
1612	\
1613	rtems_bsp=$enableval \
1614
1615	fi
1616
1617
1618
1619	if [ "${program_prefix}" = "NONE" ] ; then
1620	if [ "${target}" = "${host}" ] ; then
1621	program_prefix=
1622	else
1623	program_prefix=${target}-
1624	fi
1625	fi
1626
1627
1628
1629
1630	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1631	do
1632	# Extract the first word of "$ac_prog", so it can be a program name with args.
1633	set dummy $ac_prog; ac_word=$2
1634	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1635	echo "configure:1636: checking for $ac_word" >&5
1636	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1637	echo $ac_n "(cached) $ac_c" 1>&6
1638	else
1639	case "$CC_FOR_TARGET" in
1640	/*)
1641	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1642	;;
1643	?:/*)
1644	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1645	;;
1646	*)
1647	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1648	ac_dummy="$PATH"
1649	for ac_dir in $ac_dummy; do
1650	test -z "$ac_dir" && ac_dir=.
1651	if test -f $ac_dir/$ac_word; then
1652	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1653	break
1654	fi
1655	done
1656	IFS="$ac_save_ifs"
1657	;;
1658	esac
1659	fi
1660	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1661	if test -n "$CC_FOR_TARGET"; then
1662	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1663	else
1664	echo "$ac_t""no" 1>&6
1665	fi
1666
1667	test -n "$CC_FOR_TARGET" && break
1668	done
1669
1670	test -z "$CC_FOR_TARGET" \
1671	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1672
1673	rtems_save_CC=$CC
1674	rtems_save_CFLAGS=$CFLAGS
1675
1676	CC=$CC_FOR_TARGET
1677
1678	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1679	echo "configure:1680: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1680
1681	ac_ext=c
1682	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1683	ac_cpp='$CPP $CPPFLAGS'
1684	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1685	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1686	cross_compiling=$ac_cv_prog_cc_cross
1687
1688	cat > conftest.$ac_ext << EOF
1689
1690	#line 1691 "configure"
1691	#include "confdefs.h"
1692
1693	main(){return(0);}
1694	EOF
1695	if { (eval echo configure:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1696	ac_cv_prog_cc_works=yes
1697	# If we can't run a trivial program, we are probably using a cross compiler.
1698	if (./conftest; exit) 2>/dev/null; then
1699	ac_cv_prog_cc_cross=no
1700	else
1701	ac_cv_prog_cc_cross=yes
1702	fi
1703	else
1704	echo "configure: failed program was:" >&5
1705	cat conftest.$ac_ext >&5
1706	ac_cv_prog_cc_works=no
1707	fi
1708	rm -fr conftest*
1709	ac_ext=c
1710	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1711	ac_cpp='$CPP $CPPFLAGS'
1712	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1713	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1714	cross_compiling=$ac_cv_prog_cc_cross
1715
1716	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1717	if test $ac_cv_prog_cc_works = no; then
1718	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1719	fi
1720	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1721	echo "configure:1722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1722	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1723	cross_compiling=$ac_cv_prog_cc_cross
1724
1725	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1726	echo "configure:1727: checking whether we are using GNU C" >&5
1727	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1728	echo $ac_n "(cached) $ac_c" 1>&6
1729	else
1730	cat > conftest.c <<EOF
1731	#ifdef __GNUC__
1732	yes;
1733	#endif
1734	EOF
1735	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1736	ac_cv_prog_gcc=yes
1737	else
1738	ac_cv_prog_gcc=no
1739	fi
1740	fi
1741
1742	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1743
1744	if test $ac_cv_prog_gcc = yes; then
1745	GCC=yes
1746	ac_test_CFLAGS="${CFLAGS+set}"
1747	ac_save_CFLAGS="$CFLAGS"
1748	CFLAGS=
1749	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1750	echo "configure:1751: checking whether ${CC-cc} accepts -g" >&5
1751	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1752	echo $ac_n "(cached) $ac_c" 1>&6
1753	else
1754	echo 'void f(){}' > conftest.c
1755	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1756	ac_cv_prog_cc_g=yes
1757	else
1758	ac_cv_prog_cc_g=no
1759	fi
1760	rm -f conftest*
1761
1762	fi
1763
1764	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1765	if test "$ac_test_CFLAGS" = set; then
1766	CFLAGS="$ac_save_CFLAGS"
1767	elif test $ac_cv_prog_cc_g = yes; then
1768	CFLAGS="-g -O2"
1769	else
1770	CFLAGS="-O2"
1771	fi
1772	else
1773	GCC=
1774	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1775	fi
1776
1777	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1778	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1779	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1780	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1781
1782	CC=$rtems_save_CC
1783	CFLAGS=$rtems_save_CFLAGS
1784
1785	unset ac_cv_prog_gcc
1786	unset ac_cv_prog_cc_g
1787	unset ac_cv_prog_cc_works
1788	unset ac_cv_prog_cc_cross
1789
1790
1791	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1792	echo "configure:1793: checking whether $CC_FOR_TARGET accepts -specs" >&5
1793	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1794	echo $ac_n "(cached) $ac_c" 1>&6
1795	else
1796
1797	rtems_cv_gcc_specs=no
1798	if test "$rtems_cv_prog_gcc" = "yes"; then
1799	touch confspec
1800	echo 'void f(){}' >conftest.c
1801	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1802	rtems_cv_gcc_specs=yes
1803	fi
1804	fi
1805	rm -f confspec conftest*
1806
1807	fi
1808
1809	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1810
1811
1812	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1813	echo "configure:1814: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1814	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1815	echo $ac_n "(cached) $ac_c" 1>&6
1816	else
1817
1818	rtems_cv_gcc_pipe=no
1819	if test "$rtems_cv_prog_gcc" = "yes"; then
1820	case "$host_os" in
1821	cygwin32*)
1822	;;
1823	*)
1824	echo 'void f(){}' >conftest.c
1825	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1826	rtems_cv_gcc_pipe=yes
1827	fi
1828	rm -f conftest*
1829	;;
1830	esac
1831	fi
1832
1833	fi
1834
1835	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1836
1837
1838	if test "$RTEMS_USE_GCC272" != "yes" ; then
1839	if test "$rtems_cv_gcc_specs" = "no"; then
1840	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1841	RTEMS_USE_GCC272=yes
1842	fi
1843	fi
1844	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1845
1846	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1847
1848
1849	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1850	do
1851	# Extract the first word of "$ac_prog", so it can be a program name with args.
1852	set dummy $ac_prog; ac_word=$2
1853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1854	echo "configure:1855: checking for $ac_word" >&5
1855	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1856	echo $ac_n "(cached) $ac_c" 1>&6
1857	else
1858	case "$CXX_FOR_TARGET" in
1859	/*)
1860	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1861	;;
1862	?:/*)
1863	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1864	;;
1865	*)
1866	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1867	ac_dummy="$PATH"
1868	for ac_dir in $ac_dummy; do
1869	test -z "$ac_dir" && ac_dir=.
1870	if test -f $ac_dir/$ac_word; then
1871	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1872	break
1873	fi
1874	done
1875	IFS="$ac_save_ifs"
1876	;;
1877	esac
1878	fi
1879	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1880	if test -n "$CXX_FOR_TARGET"; then
1881	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1882	else
1883	echo "$ac_t""no" 1>&6
1884	fi
1885
1886	test -n "$CXX_FOR_TARGET" && break
1887	done
1888
1889	test -z "$CXX_FOR_TARGET" \
1890	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1891
1892	rtems_save_CXX=$CXX
1893	rtems_save_CXXFLAGS=$CXXFLAGS
1894
1895	CXX=$CXX_FOR_TARGET
1896
1897	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1898	echo "configure:1899: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1899
1900	ac_ext=C
1901	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1902	ac_cpp='$CXXCPP $CPPFLAGS'
1903	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1904	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1905	cross_compiling=$ac_cv_prog_cxx_cross
1906
1907	cat > conftest.$ac_ext << EOF
1908
1909	#line 1910 "configure"
1910	#include "confdefs.h"
1911
1912	int main(){return(0);}
1913	EOF
1914	if { (eval echo configure:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1915	ac_cv_prog_cxx_works=yes
1916	# If we can't run a trivial program, we are probably using a cross compiler.
1917	if (./conftest; exit) 2>/dev/null; then
1918	ac_cv_prog_cxx_cross=no
1919	else
1920	ac_cv_prog_cxx_cross=yes
1921	fi
1922	else
1923	echo "configure: failed program was:" >&5
1924	cat conftest.$ac_ext >&5
1925	ac_cv_prog_cxx_works=no
1926	fi
1927	rm -fr conftest*
1928	ac_ext=c
1929	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1930	ac_cpp='$CPP $CPPFLAGS'
1931	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1932	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1933	cross_compiling=$ac_cv_prog_cc_cross
1934
1935	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1936	if test $ac_cv_prog_cxx_works = no; then
1937	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1938	fi
1939	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1940	echo "configure:1941: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1941	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1942	cross_compiling=$ac_cv_prog_cxx_cross
1943
1944	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1945	echo "configure:1946: checking whether we are using GNU C++" >&5
1946	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1947	echo $ac_n "(cached) $ac_c" 1>&6
1948	else
1949	cat > conftest.C <<EOF
1950	#ifdef __GNUC__
1951	yes;
1952	#endif
1953	EOF
1954	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1955	ac_cv_prog_gxx=yes
1956	else
1957	ac_cv_prog_gxx=no
1958	fi
1959	fi
1960
1961	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1962
1963	if test $ac_cv_prog_gxx = yes; then
1964	GXX=yes
1965	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1966	ac_save_CXXFLAGS="$CXXFLAGS"
1967	CXXFLAGS=
1968	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1969	echo "configure:1970: checking whether ${CXX-g++} accepts -g" >&5
1970	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1971	echo $ac_n "(cached) $ac_c" 1>&6
1972	else
1973	echo 'void f(){}' > conftest.cc
1974	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1975	ac_cv_prog_cxx_g=yes
1976	else
1977	ac_cv_prog_cxx_g=no
1978	fi
1979	rm -f conftest*
1980
1981	fi
1982
1983	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1984	if test "$ac_test_CXXFLAGS" = set; then
1985	CXXFLAGS="$ac_save_CXXFLAGS"
1986	elif test $ac_cv_prog_cxx_g = yes; then
1987	CXXFLAGS="-g -O2"
1988	else
1989	CXXFLAGS="-O2"
1990	fi
1991	else
1992	GXX=
1993	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1994	fi
1995
1996	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1997	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1998	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1999	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
2000
2001	CXX=$rtems_save_CXX
2002	CXXFLAGS=$rtems_save_CXXFLAGS
2003
2004	unset ac_cv_prog_gxx
2005	unset ac_cv_prog_cc_g
2006	unset ac_cv_prog_cxx_works
2007	unset ac_cv_prog_cxx_cross
2008
2009	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
2010	{ echo "configure: error: ***
2011	Inconsistency in compiler configuration:
2012	Target C compiler and Target C++ compiler
2013	must both either be cross compilers or native compilers
2014	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
2015	fi
2016	else
2017	CXX_FOR_TARGET="no"
2018	fi
2019
2020
2021
2022	echo $ac_n "checking target's ar""... $ac_c" 1>&6
2023	echo "configure:2024: checking target's ar" >&5
2024	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2025	echo $ac_n "(cached) $ac_c" 1>&6
2026	else
2027	:
2028	fi
2029
2030	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
2031
2032	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
2033	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
2034	else
2035	if test -z "$AR_FOR_TARGET" ; then
2036	if test "$rtems_cv_prog_gcc" = "yes"; then
2037	# We are using gcc, ask it about its tool
2038	# NOTE: Necessary if gcc was configured to use the target's
2039	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2040	case $host_os in
2041	cygwin32)
2042	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
2043	;;
2044	*)
2045	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
2046	;;
2047	esac
2048
2049	fi
2050	else
2051	# The user set an environment variable.
2052	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2053	# will override the environment variable, which isn't what the user
2054	# intends
2055	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2056	echo "configure:2057: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
2057	case "$AR_FOR_TARGET" in
2058	/*) # valid
2059	echo "$ac_t"""yes"" 1>&6
2060	;;
2061	*) # invalid for AC_PATH_PROG
2062	echo "$ac_t"""no"" 1>&6
2063	{ echo "configure: error: ***
2064	Environment variable AR_FOR_TARGET should either
2065	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2066	;;
2067	esac
2068	fi
2069
2070	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
2071	set dummy "$program_prefix"ar; ac_word=$2
2072	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2073	echo "configure:2074: checking for $ac_word" >&5
2074	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2075	echo $ac_n "(cached) $ac_c" 1>&6
2076	else
2077	case "$AR_FOR_TARGET" in
2078	/*)
2079	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
2080	;;
2081	?:/*)
2082	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
2083	;;
2084	*)
2085	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2086	ac_dummy="$PATH"
2087	for ac_dir in $ac_dummy; do
2088	test -z "$ac_dir" && ac_dir=.
2089	if test -f $ac_dir/$ac_word; then
2090	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
2091	break
2092	fi
2093	done
2094	IFS="$ac_save_ifs"
2095	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
2096	;;
2097	esac
2098	fi
2099	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
2100	if test -n "$AR_FOR_TARGET"; then
2101	echo "$ac_t""$AR_FOR_TARGET" 1>&6
2102	else
2103	echo "$ac_t""no" 1>&6
2104	fi
2105
2106	fi
2107
2108
2109	echo $ac_n "checking target's as""... $ac_c" 1>&6
2110	echo "configure:2111: checking target's as" >&5
2111	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2112	echo $ac_n "(cached) $ac_c" 1>&6
2113	else
2114	:
2115	fi
2116
2117	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2118
2119	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2120	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2121	else
2122	if test -z "$AS_FOR_TARGET" ; then
2123	if test "$rtems_cv_prog_gcc" = "yes"; then
2124	# We are using gcc, ask it about its tool
2125	# NOTE: Necessary if gcc was configured to use the target's
2126	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2127	case $host_os in
2128	cygwin32)
2129	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2130	;;
2131	*)
2132	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2133	;;
2134	esac
2135
2136	fi
2137	else
2138	# The user set an environment variable.
2139	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2140	# will override the environment variable, which isn't what the user
2141	# intends
2142	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2143	echo "configure:2144: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2144	case "$AS_FOR_TARGET" in
2145	/*) # valid
2146	echo "$ac_t"""yes"" 1>&6
2147	;;
2148	*) # invalid for AC_PATH_PROG
2149	echo "$ac_t"""no"" 1>&6
2150	{ echo "configure: error: ***
2151	Environment variable AS_FOR_TARGET should either
2152	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2153	;;
2154	esac
2155	fi
2156
2157	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2158	set dummy "$program_prefix"as; ac_word=$2
2159	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2160	echo "configure:2161: checking for $ac_word" >&5
2161	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2162	echo $ac_n "(cached) $ac_c" 1>&6
2163	else
2164	case "$AS_FOR_TARGET" in
2165	/*)
2166	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2167	;;
2168	?:/*)
2169	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
2170	;;
2171	*)
2172	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2173	ac_dummy="$PATH"
2174	for ac_dir in $ac_dummy; do
2175	test -z "$ac_dir" && ac_dir=.
2176	if test -f $ac_dir/$ac_word; then
2177	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2178	break
2179	fi
2180	done
2181	IFS="$ac_save_ifs"
2182	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2183	;;
2184	esac
2185	fi
2186	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2187	if test -n "$AS_FOR_TARGET"; then
2188	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2189	else
2190	echo "$ac_t""no" 1>&6
2191	fi
2192
2193	fi
2194
2195
2196	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2197	echo "configure:2198: checking target's ld" >&5
2198	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2199	echo $ac_n "(cached) $ac_c" 1>&6
2200	else
2201	:
2202	fi
2203
2204	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2205
2206	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2207	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2208	else
2209	if test -z "$LD_FOR_TARGET" ; then
2210	if test "$rtems_cv_prog_gcc" = "yes"; then
2211	# We are using gcc, ask it about its tool
2212	# NOTE: Necessary if gcc was configured to use the target's
2213	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2214	case $host_os in
2215	cygwin32)
2216	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2217	;;
2218	*)
2219	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2220	;;
2221	esac
2222
2223	fi
2224	else
2225	# The user set an environment variable.
2226	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2227	# will override the environment variable, which isn't what the user
2228	# intends
2229	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2230	echo "configure:2231: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2231	case "$LD_FOR_TARGET" in
2232	/*) # valid
2233	echo "$ac_t"""yes"" 1>&6
2234	;;
2235	*) # invalid for AC_PATH_PROG
2236	echo "$ac_t"""no"" 1>&6
2237	{ echo "configure: error: ***
2238	Environment variable LD_FOR_TARGET should either
2239	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2240	;;
2241	esac
2242	fi
2243
2244	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2245	set dummy "$program_prefix"ld; ac_word=$2
2246	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2247	echo "configure:2248: checking for $ac_word" >&5
2248	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2249	echo $ac_n "(cached) $ac_c" 1>&6
2250	else
2251	case "$LD_FOR_TARGET" in
2252	/*)
2253	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2254	;;
2255	?:/*)
2256	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
2257	;;
2258	*)
2259	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2260	ac_dummy="$PATH"
2261	for ac_dir in $ac_dummy; do
2262	test -z "$ac_dir" && ac_dir=.
2263	if test -f $ac_dir/$ac_word; then
2264	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2265	break
2266	fi
2267	done
2268	IFS="$ac_save_ifs"
2269	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2270	;;
2271	esac
2272	fi
2273	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2274	if test -n "$LD_FOR_TARGET"; then
2275	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2276	else
2277	echo "$ac_t""no" 1>&6
2278	fi
2279
2280	fi
2281
2282
2283	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2284	echo "configure:2285: checking target's nm" >&5
2285	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2286	echo $ac_n "(cached) $ac_c" 1>&6
2287	else
2288	:
2289	fi
2290
2291	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2292
2293	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2294	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2295	else
2296	if test -z "$NM_FOR_TARGET" ; then
2297	if test "$rtems_cv_prog_gcc" = "yes"; then
2298	# We are using gcc, ask it about its tool
2299	# NOTE: Necessary if gcc was configured to use the target's
2300	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2301	case $host_os in
2302	cygwin32)
2303	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2304	;;
2305	*)
2306	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2307	;;
2308	esac
2309
2310	fi
2311	else
2312	# The user set an environment variable.
2313	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2314	# will override the environment variable, which isn't what the user
2315	# intends
2316	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2317	echo "configure:2318: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2318	case "$NM_FOR_TARGET" in
2319	/*) # valid
2320	echo "$ac_t"""yes"" 1>&6
2321	;;
2322	*) # invalid for AC_PATH_PROG
2323	echo "$ac_t"""no"" 1>&6
2324	{ echo "configure: error: ***
2325	Environment variable NM_FOR_TARGET should either
2326	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2327	;;
2328	esac
2329	fi
2330
2331	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2332	set dummy "$program_prefix"nm; ac_word=$2
2333	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2334	echo "configure:2335: checking for $ac_word" >&5
2335	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2336	echo $ac_n "(cached) $ac_c" 1>&6
2337	else
2338	case "$NM_FOR_TARGET" in
2339	/*)
2340	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2341	;;
2342	?:/*)
2343	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
2344	;;
2345	*)
2346	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2347	ac_dummy="$PATH"
2348	for ac_dir in $ac_dummy; do
2349	test -z "$ac_dir" && ac_dir=.
2350	if test -f $ac_dir/$ac_word; then
2351	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2352	break
2353	fi
2354	done
2355	IFS="$ac_save_ifs"
2356	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2357	;;
2358	esac
2359	fi
2360	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2361	if test -n "$NM_FOR_TARGET"; then
2362	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2363	else
2364	echo "$ac_t""no" 1>&6
2365	fi
2366
2367	fi
2368
2369
2370
2371	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2372	echo "configure:2373: checking target's ranlib" >&5
2373	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2374	echo $ac_n "(cached) $ac_c" 1>&6
2375	else
2376	:
2377	fi
2378
2379	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2380
2381	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2382	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2383	else
2384	if test -z "$RANLIB_FOR_TARGET" ; then
2385	if test "$rtems_cv_prog_gcc" = "yes"; then
2386	# We are using gcc, ask it about its tool
2387	# NOTE: Necessary if gcc was configured to use the target's
2388	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2389	case $host_os in
2390	cygwin32)
2391	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2392	;;
2393	*)
2394	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2395	;;
2396	esac
2397
2398	fi
2399	else
2400	# The user set an environment variable.
2401	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2402	# will override the environment variable, which isn't what the user
2403	# intends
2404	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2405	echo "configure:2406: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2406	case "$RANLIB_FOR_TARGET" in
2407	/*) # valid
2408	echo "$ac_t"""yes"" 1>&6
2409	;;
2410	*) # invalid for AC_PATH_PROG
2411	echo "$ac_t"""no"" 1>&6
2412	{ echo "configure: error: ***
2413	Environment variable RANLIB_FOR_TARGET should either
2414	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2415	;;
2416	esac
2417	fi
2418
2419	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2420	set dummy "$program_prefix"ranlib; ac_word=$2
2421	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2422	echo "configure:2423: checking for $ac_word" >&5
2423	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2424	echo $ac_n "(cached) $ac_c" 1>&6
2425	else
2426	case "$RANLIB_FOR_TARGET" in
2427	/*)
2428	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2429	;;
2430	?:/*)
2431	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
2432	;;
2433	*)
2434	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2435	ac_dummy="$PATH"
2436	for ac_dir in $ac_dummy; do
2437	test -z "$ac_dir" && ac_dir=.
2438	if test -f $ac_dir/$ac_word; then
2439	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2440	break
2441	fi
2442	done
2443	IFS="$ac_save_ifs"
2444	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2445	;;
2446	esac
2447	fi
2448	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2449	if test -n "$RANLIB_FOR_TARGET"; then
2450	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2451	else
2452	echo "$ac_t""no" 1>&6
2453	fi
2454
2455	fi
2456
2457	if test "$RANLIB_FOR_TARGET" = "no"; then
2458	# ranlib wasn't found; check if ar -s is available
2459
2460	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2461	echo "configure:2462: checking whether $AR_FOR_TARGET -s works" >&5
2462	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2463	echo $ac_n "(cached) $ac_c" 1>&6
2464	else
2465
2466	cat > conftest.$ac_ext <<EOF
2467	int foo( int b )
2468	{ return b; }
2469	EOF
2470	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2471	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2472	&& test -s conftest.a ; \
2473	then
2474	rtems_cv_AR_FOR_TARGET_S="yes"
2475	else
2476	rtems_cv_AR_FOR_TARGET_S="no"
2477	fi
2478	rm -f conftest*
2479
2480	fi
2481
2482	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2483
2484	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2485	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2486	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2487	else
2488	{ echo "configure: error: ***
2489	Can't figure out how to build a library index
2490	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2491	fi
2492	fi
2493
2494
2495	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2496	echo "configure:2497: checking target's objcopy" >&5
2497	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2498	echo $ac_n "(cached) $ac_c" 1>&6
2499	else
2500	:
2501	fi
2502
2503	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2504
2505	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2506	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2507	else
2508	if test -z "$OBJCOPY_FOR_TARGET" ; then
2509	if test "$rtems_cv_prog_gcc" = "yes"; then
2510	# We are using gcc, ask it about its tool
2511	# NOTE: Necessary if gcc was configured to use the target's
2512	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2513	case $host_os in
2514	cygwin32)
2515	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2516	;;
2517	*)
2518	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2519	;;
2520	esac
2521
2522	fi
2523	else
2524	# The user set an environment variable.
2525	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2526	# will override the environment variable, which isn't what the user
2527	# intends
2528	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2529	echo "configure:2530: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2530	case "$OBJCOPY_FOR_TARGET" in
2531	/*) # valid
2532	echo "$ac_t"""yes"" 1>&6
2533	;;
2534	*) # invalid for AC_PATH_PROG
2535	echo "$ac_t"""no"" 1>&6
2536	{ echo "configure: error: ***
2537	Environment variable OBJCOPY_FOR_TARGET should either
2538	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2539	;;
2540	esac
2541	fi
2542
2543	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2544	set dummy "$program_prefix"objcopy; ac_word=$2
2545	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2546	echo "configure:2547: checking for $ac_word" >&5
2547	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2548	echo $ac_n "(cached) $ac_c" 1>&6
2549	else
2550	case "$OBJCOPY_FOR_TARGET" in
2551	/*)
2552	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2553	;;
2554	?:/*)
2555	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
2556	;;
2557	*)
2558	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2559	ac_dummy="$PATH"
2560	for ac_dir in $ac_dummy; do
2561	test -z "$ac_dir" && ac_dir=.
2562	if test -f $ac_dir/$ac_word; then
2563	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2564	break
2565	fi
2566	done
2567	IFS="$ac_save_ifs"
2568	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2569	;;
2570	esac
2571	fi
2572	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2573	if test -n "$OBJCOPY_FOR_TARGET"; then
2574	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2575	else
2576	echo "$ac_t""no" 1>&6
2577	fi
2578
2579	fi
2580
2581
2582	echo $ac_n "checking target's size""... $ac_c" 1>&6
2583	echo "configure:2584: checking target's size" >&5
2584	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2585	echo $ac_n "(cached) $ac_c" 1>&6
2586	else
2587	:
2588	fi
2589
2590	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2591
2592	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2593	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2594	else
2595	if test -z "$SIZE_FOR_TARGET" ; then
2596	if test "$rtems_cv_prog_gcc" = "yes"; then
2597	# We are using gcc, ask it about its tool
2598	# NOTE: Necessary if gcc was configured to use the target's
2599	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2600	case $host_os in
2601	cygwin32)
2602	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2603	;;
2604	*)
2605	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2606	;;
2607	esac
2608
2609	fi
2610	else
2611	# The user set an environment variable.
2612	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2613	# will override the environment variable, which isn't what the user
2614	# intends
2615	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2616	echo "configure:2617: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2617	case "$SIZE_FOR_TARGET" in
2618	/*) # valid
2619	echo "$ac_t"""yes"" 1>&6
2620	;;
2621	*) # invalid for AC_PATH_PROG
2622	echo "$ac_t"""no"" 1>&6
2623	{ echo "configure: error: ***
2624	Environment variable SIZE_FOR_TARGET should either
2625	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2626	;;
2627	esac
2628	fi
2629
2630	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2631	set dummy "$program_prefix"size; ac_word=$2
2632	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2633	echo "configure:2634: checking for $ac_word" >&5
2634	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2635	echo $ac_n "(cached) $ac_c" 1>&6
2636	else
2637	case "$SIZE_FOR_TARGET" in
2638	/*)
2639	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2640	;;
2641	?:/*)
2642	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2643	;;
2644	*)
2645	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2646	ac_dummy="$PATH"
2647	for ac_dir in $ac_dummy; do
2648	test -z "$ac_dir" && ac_dir=.
2649	if test -f $ac_dir/$ac_word; then
2650	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2651	break
2652	fi
2653	done
2654	IFS="$ac_save_ifs"
2655	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2656	;;
2657	esac
2658	fi
2659	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2660	if test -n "$SIZE_FOR_TARGET"; then
2661	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2662	else
2663	echo "$ac_t""no" 1>&6
2664	fi
2665
2666	fi
2667
2668
2669	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2670	echo "configure:2671: checking target's strip" >&5
2671	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2672	echo $ac_n "(cached) $ac_c" 1>&6
2673	else
2674	:
2675	fi
2676
2677	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2678
2679	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2680	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2681	else
2682	if test -z "$STRIP_FOR_TARGET" ; then
2683	if test "$rtems_cv_prog_gcc" = "yes"; then
2684	# We are using gcc, ask it about its tool
2685	# NOTE: Necessary if gcc was configured to use the target's
2686	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2687	case $host_os in
2688	cygwin32)
2689	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2690	;;
2691	*)
2692	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2693	;;
2694	esac
2695
2696	fi
2697	else
2698	# The user set an environment variable.
2699	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2700	# will override the environment variable, which isn't what the user
2701	# intends
2702	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2703	echo "configure:2704: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2704	case "$STRIP_FOR_TARGET" in
2705	/*) # valid
2706	echo "$ac_t"""yes"" 1>&6
2707	;;
2708	*) # invalid for AC_PATH_PROG
2709	echo "$ac_t"""no"" 1>&6
2710	{ echo "configure: error: ***
2711	Environment variable STRIP_FOR_TARGET should either
2712	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2713	;;
2714	esac
2715	fi
2716
2717	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2718	set dummy "$program_prefix"strip; ac_word=$2
2719	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2720	echo "configure:2721: checking for $ac_word" >&5
2721	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2722	echo $ac_n "(cached) $ac_c" 1>&6
2723	else
2724	case "$STRIP_FOR_TARGET" in
2725	/*)
2726	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2727	;;
2728	?:/*)
2729	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2730	;;
2731	*)
2732	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2733	ac_dummy="$PATH"
2734	for ac_dir in $ac_dummy; do
2735	test -z "$ac_dir" && ac_dir=.
2736	if test -f $ac_dir/$ac_word; then
2737	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2738	break
2739	fi
2740	done
2741	IFS="$ac_save_ifs"
2742	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2743	;;
2744	esac
2745	fi
2746	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2747	if test -n "$STRIP_FOR_TARGET"; then
2748	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2749	else
2750	echo "$ac_t""no" 1>&6
2751	fi
2752
2753	fi
2754
2755
2756
2757	if test "${target_cpu}" = "i386"; then
2758	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2759	echo "configure:2760: checking for 16 bit mode assembler support" >&5
2760	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2761	echo $ac_n "(cached) $ac_c" 1>&6
2762	else
2763	cat > conftest.s << EOF
2764	.code16
2765	data32
2766	addr32
2767	lgdt 0
2768	EOF
2769	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2770	rtems_cv_prog_gas_code16=yes
2771	else
2772	rtems_cv_prog_gas_code16=no
2773	fi
2774	fi
2775
2776	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2777	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2778	fi
2779
2780
2781
2782	# Extract the first word of "gcc", so it can be a program name with args.
2783	set dummy gcc; ac_word=$2
2784	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2785	echo "configure:2786: checking for $ac_word" >&5
2786	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2787	echo $ac_n "(cached) $ac_c" 1>&6
2788	else
2789	if test -n "$CC"; then
2790	ac_cv_prog_CC="$CC" # Let the user override the test.
2791	else
2792	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2793	ac_dummy="$PATH"
2794	for ac_dir in $ac_dummy; do
2795	test -z "$ac_dir" && ac_dir=.
2796	if test -f $ac_dir/$ac_word; then
2797	ac_cv_prog_CC="gcc"
2798	break
2799	fi
2800	done
2801	IFS="$ac_save_ifs"
2802	fi
2803	fi
2804	CC="$ac_cv_prog_CC"
2805	if test -n "$CC"; then
2806	echo "$ac_t""$CC" 1>&6
2807	else
2808	echo "$ac_t""no" 1>&6
2809	fi
2810
2811	if test -z "$CC"; then
2812	# Extract the first word of "cc", so it can be a program name with args.
2813	set dummy cc; ac_word=$2
2814	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2815	echo "configure:2816: checking for $ac_word" >&5
2816	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2817	echo $ac_n "(cached) $ac_c" 1>&6
2818	else
2819	if test -n "$CC"; then
2820	ac_cv_prog_CC="$CC" # Let the user override the test.
2821	else
2822	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2823	ac_prog_rejected=no
2824	ac_dummy="$PATH"
2825	for ac_dir in $ac_dummy; do
2826	test -z "$ac_dir" && ac_dir=.
2827	if test -f $ac_dir/$ac_word; then
2828	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2829	ac_prog_rejected=yes
2830	continue
2831	fi
2832	ac_cv_prog_CC="cc"
2833	break
2834	fi
2835	done
2836	IFS="$ac_save_ifs"
2837	if test $ac_prog_rejected = yes; then
2838	# We found a bogon in the path, so make sure we never use it.
2839	set dummy $ac_cv_prog_CC
2840	shift
2841	if test $# -gt 0; then
2842	# We chose a different compiler from the bogus one.
2843	# However, it has the same basename, so the bogon will be chosen
2844	# first if we set CC to just the basename; use the full file name.
2845	shift
2846	set dummy "$ac_dir/$ac_word" "$@"
2847	shift
2848	ac_cv_prog_CC="$@"
2849	fi
2850	fi
2851	fi
2852	fi
2853	CC="$ac_cv_prog_CC"
2854	if test -n "$CC"; then
2855	echo "$ac_t""$CC" 1>&6
2856	else
2857	echo "$ac_t""no" 1>&6
2858	fi
2859
2860	if test -z "$CC"; then
2861	case "`uname -s`" in
2862	win32 \| WIN32)
2863	# Extract the first word of "cl", so it can be a program name with args.
2864	set dummy cl; ac_word=$2
2865	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2866	echo "configure:2867: checking for $ac_word" >&5
2867	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2868	echo $ac_n "(cached) $ac_c" 1>&6
2869	else
2870	if test -n "$CC"; then
2871	ac_cv_prog_CC="$CC" # Let the user override the test.
2872	else
2873	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2874	ac_dummy="$PATH"
2875	for ac_dir in $ac_dummy; do
2876	test -z "$ac_dir" && ac_dir=.
2877	if test -f $ac_dir/$ac_word; then
2878	ac_cv_prog_CC="cl"
2879	break
2880	fi
2881	done
2882	IFS="$ac_save_ifs"
2883	fi
2884	fi
2885	CC="$ac_cv_prog_CC"
2886	if test -n "$CC"; then
2887	echo "$ac_t""$CC" 1>&6
2888	else
2889	echo "$ac_t""no" 1>&6
2890	fi
2891	;;
2892	esac
2893	fi
2894	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2895	fi
2896
2897	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2898	echo "configure:2899: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2899
2900	ac_ext=c
2901	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2902	ac_cpp='$CPP $CPPFLAGS'
2903	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2904	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2905	cross_compiling=$ac_cv_prog_cc_cross
2906
2907	cat > conftest.$ac_ext << EOF
2908
2909	#line 2910 "configure"
2910	#include "confdefs.h"
2911
2912	main(){return(0);}
2913	EOF
2914	if { (eval echo configure:2915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2915	ac_cv_prog_cc_works=yes
2916	# If we can't run a trivial program, we are probably using a cross compiler.
2917	if (./conftest; exit) 2>/dev/null; then
2918	ac_cv_prog_cc_cross=no
2919	else
2920	ac_cv_prog_cc_cross=yes
2921	fi
2922	else
2923	echo "configure: failed program was:" >&5
2924	cat conftest.$ac_ext >&5
2925	ac_cv_prog_cc_works=no
2926	fi
2927	rm -fr conftest*
2928	ac_ext=c
2929	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2930	ac_cpp='$CPP $CPPFLAGS'
2931	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2932	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2933	cross_compiling=$ac_cv_prog_cc_cross
2934
2935	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2936	if test $ac_cv_prog_cc_works = no; then
2937	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2938	fi
2939	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2940	echo "configure:2941: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2941	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2942	cross_compiling=$ac_cv_prog_cc_cross
2943
2944	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2945	echo "configure:2946: checking whether we are using GNU C" >&5
2946	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2947	echo $ac_n "(cached) $ac_c" 1>&6
2948	else
2949	cat > conftest.c <<EOF
2950	#ifdef __GNUC__
2951	yes;
2952	#endif
2953	EOF
2954	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2955	ac_cv_prog_gcc=yes
2956	else
2957	ac_cv_prog_gcc=no
2958	fi
2959	fi
2960
2961	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2962
2963	if test $ac_cv_prog_gcc = yes; then
2964	GCC=yes
2965	else
2966	GCC=
2967	fi
2968
2969	ac_test_CFLAGS="${CFLAGS+set}"
2970	ac_save_CFLAGS="$CFLAGS"
2971	CFLAGS=
2972	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2973	echo "configure:2974: checking whether ${CC-cc} accepts -g" >&5
2974	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2975	echo $ac_n "(cached) $ac_c" 1>&6
2976	else
2977	echo 'void f(){}' > conftest.c
2978	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2979	ac_cv_prog_cc_g=yes
2980	else
2981	ac_cv_prog_cc_g=no
2982	fi
2983	rm -f conftest*
2984
2985	fi
2986
2987	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2988	if test "$ac_test_CFLAGS" = set; then
2989	CFLAGS="$ac_save_CFLAGS"
2990	elif test $ac_cv_prog_cc_g = yes; then
2991	if test "$GCC" = yes; then
2992	CFLAGS="-g -O2"
2993	else
2994	CFLAGS="-g"
2995	fi
2996	else
2997	if test "$GCC" = yes; then
2998	CFLAGS="-O2"
2999	else
3000	CFLAGS=
3001	fi
3002	fi
3003
3004	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
3005	echo "configure:3006: checking for Cygwin environment" >&5
3006	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
3007	echo $ac_n "(cached) $ac_c" 1>&6
3008	else
3009	cat > conftest.$ac_ext <<EOF
3010	#line 3011 "configure"
3011	#include "confdefs.h"
3012
3013	int main() {
3014
3015	#ifndef __CYGWIN__
3016	#define __CYGWIN__ __CYGWIN32__
3017	#endif
3018	return __CYGWIN__;
3019	; return 0; }
3020	EOF
3021	if { (eval echo configure:3022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3022	rm -rf conftest*
3023	ac_cv_cygwin=yes
3024	else
3025	echo "configure: failed program was:" >&5
3026	cat conftest.$ac_ext >&5
3027	rm -rf conftest*
3028	ac_cv_cygwin=no
3029	fi
3030	rm -f conftest*
3031	rm -f conftest*
3032	fi
3033
3034	echo "$ac_t""$ac_cv_cygwin" 1>&6
3035	CYGWIN=
3036	test "$ac_cv_cygwin" = yes && CYGWIN=yes
3037	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
3038	echo "configure:3039: checking for mingw32 environment" >&5
3039	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
3040	echo $ac_n "(cached) $ac_c" 1>&6
3041	else
3042	cat > conftest.$ac_ext <<EOF
3043	#line 3044 "configure"
3044	#include "confdefs.h"
3045
3046	int main() {
3047	return __MINGW32__;
3048	; return 0; }
3049	EOF
3050	if { (eval echo configure:3051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3051	rm -rf conftest*
3052	ac_cv_mingw32=yes
3053	else
3054	echo "configure: failed program was:" >&5
3055	cat conftest.$ac_ext >&5
3056	rm -rf conftest*
3057	ac_cv_mingw32=no
3058	fi
3059	rm -f conftest*
3060	rm -f conftest*
3061	fi
3062
3063	echo "$ac_t""$ac_cv_mingw32" 1>&6
3064	MINGW32=
3065	test "$ac_cv_mingw32" = yes && MINGW32=yes
3066
3067
3068	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3069	echo "configure:3070: checking for executable suffix" >&5
3070	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3071	echo $ac_n "(cached) $ac_c" 1>&6
3072	else
3073	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
3074	ac_cv_exeext=.exe
3075	else
3076	rm -f conftest*
3077	echo 'int main () { return 0; }' > conftest.$ac_ext
3078	ac_cv_exeext=
3079	if { (eval echo configure:3080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3080	for file in conftest.*; do
3081	case $file in
3082	.c \| .o \| *.obj) ;;
3083	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
3084	esac
3085	done
3086	else
3087	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3088	fi
3089	rm -f conftest*
3090	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3091	fi
3092	fi
3093
3094	EXEEXT=""
3095	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3096	echo "$ac_t""${ac_cv_exeext}" 1>&6
3097	ac_exeext=$EXEEXT
3098
3099
3100	case $host_os in
3101	cygwin32) GCCSED="\| sed 's%\\\\%/%g'" ;;
3102	*) ;;
3103	esac
3104
3105
3106	if test "$ac_cv_prog_gcc" = "yes"; then
3107	CC_CFLAGS_DEFAULT=-Wall
3108	CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
3109	CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
3110	fi
3111
3112	test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
3113
3114	if test "$target_cpu" = "unix" ; then
3115
3116
3117	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
3118	echo "configure:3119: checking whether $RTEMS_HOST supports System V semaphores" >&5
3119	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
3120	echo $ac_n "(cached) $ac_c" 1>&6
3121	else
3122
3123	if test "$cross_compiling" = yes; then
3124	:
3125	else
3126	cat > conftest.$ac_ext <<EOF
3127	#line 3128 "configure"
3128	#include "confdefs.h"
3129
3130	#include <sys/types.h>
3131	#include <sys/ipc.h>
3132	#include <sys/sem.h>
3133	int main () {
3134	#if !defined(sun)
3135	union semun arg ;
3136	#else
3137	union semun {
3138	int val;
3139	struct semid_ds *buf;
3140	ushort *array;
3141	} arg;
3142	#endif
3143	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3144	if (id == -1)
3145	exit(1);
3146	arg.val = 0; /* avoid implicit type cast to union */
3147	if (semctl(id, 0, IPC_RMID, arg) == -1)
3148	exit(1);
3149	exit(0);
3150	}
3151
3152	EOF
3153	if { (eval echo configure:3154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3154	then
3155	rtems_cv_sysv_sem="yes"
3156	else
3157	echo "configure: failed program was:" >&5
3158	cat conftest.$ac_ext >&5
3159	rm -fr conftest*
3160	rtems_cv_sysv_sem="no"
3161	fi
3162	rm -fr conftest*
3163	fi
3164
3165
3166	fi
3167
3168	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
3169
3170	if test "$rtems_cv_sysv_sem" != "yes" ; then
3171	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
3172	fi
3173
3174
3175	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
3176	echo "configure:3177: checking whether $RTEMS_HOST supports System V shared memory" >&5
3177	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
3178	echo $ac_n "(cached) $ac_c" 1>&6
3179	else
3180
3181	if test "$cross_compiling" = yes; then
3182	:
3183	else
3184	cat > conftest.$ac_ext <<EOF
3185	#line 3186 "configure"
3186	#include "confdefs.h"
3187
3188	#include <sys/types.h>
3189	#include <sys/ipc.h>
3190	#include <sys/shm.h>
3191	int main () {
3192	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3193	if (id == -1)
3194	exit(1);
3195	if (shmctl(id, IPC_RMID, 0) == -1)
3196	exit(1);
3197	exit(0);
3198	}
3199
3200	EOF
3201	if { (eval echo configure:3202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3202	then
3203	rtems_cv_sysv_shm="yes"
3204	else
3205	echo "configure: failed program was:" >&5
3206	cat conftest.$ac_ext >&5
3207	rm -fr conftest*
3208	rtems_cv_sysv_shm="no"
3209	fi
3210	rm -fr conftest*
3211	fi
3212
3213
3214	fi
3215
3216	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
3217
3218	if test "$rtems_cv_sysv_shm" != "yes" ; then
3219	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
3220	fi
3221
3222
3223	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
3224	echo "configure:3225: checking whether $RTEMS_HOST supports System V messages" >&5
3225	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
3226	echo $ac_n "(cached) $ac_c" 1>&6
3227	else
3228
3229	if test "$cross_compiling" = yes; then
3230	:
3231	else
3232	cat > conftest.$ac_ext <<EOF
3233	#line 3234 "configure"
3234	#include "confdefs.h"
3235
3236	#include <sys/types.h>
3237	#include <sys/ipc.h>
3238	#include <sys/msg.h>
3239	int main () {
3240	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
3241	if (id == -1)
3242	exit(1);
3243	if (msgctl(id, IPC_RMID, 0) == -1)
3244	exit(1);
3245	exit(0);
3246	}
3247
3248	EOF
3249	if { (eval echo configure:3250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3250	then
3251	rtems_cv_sysv_msg="yes"
3252	else
3253	echo "configure: failed program was:" >&5
3254	cat conftest.$ac_ext >&5
3255	rm -fr conftest*
3256	rtems_cv_sysv_msg="no"
3257	fi
3258	rm -fr conftest*
3259	fi
3260
3261
3262	fi
3263
3264	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
3265
3266	if test "$rtems_cv_sysv_msg" != "yes" ; then
3267	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
3268	fi
3269	fi
3270
3271	# Collect config subdirs for exec/score/tools
3272	t="c/src/exec/score/tools"
3273	scoretools_cfgdirs="$t/generic"
3274	if test -d $srcdir/$t/$target_cpu; then
3275	scoretools_cfgdirs="$scoretools_cfgdirs $t/$target_cpu"
3276	fi
3277
3278	# find all the Executive Makefiles
3279
3280	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
3281	echo "configure:3282: checking for Makefile.in in c/src/exec/rtems" >&5
3282	if test -d $srcdir/c/src/exec/rtems; then
3283	rtems_av_save_dir=`pwd`;
3284	cd $srcdir;
3285	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3286	makefiles="$makefiles $rtems_av_tmp";
3287	cd $rtems_av_save_dir;
3288	echo "$ac_t""done" 1>&6
3289	else
3290	echo "$ac_t""no" 1>&6
3291	fi
3292
3293
3294
3295	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
3296	echo "configure:3297: checking for Makefile.in in c/src/exec/sapi" >&5
3297	if test -d $srcdir/c/src/exec/sapi; then
3298	rtems_av_save_dir=`pwd`;
3299	cd $srcdir;
3300	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3301	makefiles="$makefiles $rtems_av_tmp";
3302	cd $rtems_av_save_dir;
3303	echo "$ac_t""done" 1>&6
3304	else
3305	echo "$ac_t""no" 1>&6
3306	fi
3307
3308
3309
3310	echo $ac_n "checking for Makefile.in in c/src/exec/score/cpu/$target_cpu""... $ac_c" 1>&6
3311	echo "configure:3312: checking for Makefile.in in c/src/exec/score/cpu/$target_cpu" >&5
3312	if test -d $srcdir/c/src/exec/score/cpu/$target_cpu; then
3313	rtems_av_save_dir=`pwd`;
3314	cd $srcdir;
3315	rtems_av_tmp=`find c/src/exec/score/cpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3316	makefiles="$makefiles $rtems_av_tmp";
3317	cd $rtems_av_save_dir;
3318	echo "$ac_t""done" 1>&6
3319	else
3320	echo "$ac_t""no" 1>&6
3321	fi
3322
3323
3324
3325	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3326
3327	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
3328	echo "configure:3329: checking for Makefile.in in c/src/exec/posix" >&5
3329	if test -d $srcdir/c/src/exec/posix; then
3330	rtems_av_save_dir=`pwd`;
3331	cd $srcdir;
3332	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3333	makefiles="$makefiles $rtems_av_tmp";
3334	cd $rtems_av_save_dir;
3335	echo "$ac_t""done" 1>&6
3336	else
3337	echo "$ac_t""no" 1>&6
3338	fi
3339
3340
3341	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
3342	fi
3343
3344	# find all the Makefiles for the BSPs
3345	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
3346	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
3347
3348	if test -z "$rtems_bsp"; then
3349	echo $ac_n "checking for bsps""... $ac_c" 1>&6
3350	echo "configure:3351: checking for bsps" >&5
3351	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
3352	for file in $files; do
3353	case $file in
3354	shared*);;
3355	Makefile*);;
3356	READ*);;
3357	CVS*);;
3358	pxfl*);;
3359	go32*);; # so the i386 port can pick up the other Makefiles
3360	# Now account for BSPs with build variants
3361	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
3362	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
3363	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
3364	*) rtems_bsp="$rtems_bsp $file";;
3365	esac;
3366	done
3367
3368	makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
3369
3370	echo "$ac_t""$rtems_bsp done" 1>&6
3371	fi
3372
3373	# collect makefiles for each bsp
3374	for i in $rtems_bsp; do
3375	# make sure there is a make/custom file for the bsp
3376	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
3377	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
3378	fi
3379
3380	# account for "aliased" bsps which share source code
3381	case $i in
3382	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
3383	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
3384	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
3385	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
3386	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
3387	*) bspdir=$i;;
3388	esac
3389
3390	# Is there code where there should be for this BSP?
3391	# The bare bsp is a special case as it is not under the target_cpu path
3392	case $i in
3393	bare)
3394	bspcpudir=
3395	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3396	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
3397	fi
3398	if test "X${BARE_CPU_MODEL}" = "X" ; then
3399	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3400	fi
3401	;;
3402	*)
3403	bspcpudir=$target_cpu/
3404	;;
3405	esac
3406
3407	if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3408	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3409	# make sure the Makefiles in a bsp directory are only done once
3410	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
3411	if test $? -ne 0 ; then
3412	bspdirs="$bspdirs $bspdir"
3413
3414	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3415	echo "configure:3416: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3416	if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3417	rtems_av_save_dir=`pwd`;
3418	cd $srcdir;
3419	rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3420	makefiles="$makefiles $rtems_av_tmp";
3421	cd $rtems_av_save_dir;
3422	echo "$ac_t""done" 1>&6
3423	else
3424	echo "$ac_t""no" 1>&6
3425	fi
3426
3427
3428
3429	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3430	echo "configure:3431: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3431	if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3432	rtems_av_save_dir=`pwd`;
3433	cd $srcdir;
3434	rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3435	makefiles="$makefiles $rtems_av_tmp";
3436	cd $rtems_av_save_dir;
3437	echo "$ac_t""done" 1>&6
3438	else
3439	echo "$ac_t""no" 1>&6
3440	fi
3441
3442
3443
3444	# HACK: sed out bsp-tools from makefiles
3445	t="c/src/lib/libbsp/$bspcpudir$bspdir/tools"
3446	if test -d "$srcdir/$t"; then
3447	bsptools_cfgdirs="$bsptools_cfgdirs $t"
3448	makefiles=`echo "$makefiles" \| sed -e "s%$t/Makefile%%g"`
3449	fi
3450	fi
3451	else
3452	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
3453	fi
3454	done
3455	fi
3456
3457	# find all the CPU dependent library Makefiles
3458
3459	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3460	echo "configure:3461: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3461	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3462	rtems_av_save_dir=`pwd`;
3463	cd $srcdir;
3464	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3465	makefiles="$makefiles $rtems_av_tmp";
3466	cd $rtems_av_save_dir;
3467	echo "$ac_t""done" 1>&6
3468	else
3469	echo "$ac_t""no" 1>&6
3470	fi
3471
3472
3473
3474	if test "$skip_startfiles" != "yes"; then
3475
3476	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3477	echo "configure:3478: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3478	if test -d $srcdir/c/src/lib/start/$target_cpu; then
3479	rtems_av_save_dir=`pwd`;
3480	cd $srcdir;
3481	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3482	makefiles="$makefiles $rtems_av_tmp";
3483	cd $rtems_av_save_dir;
3484	echo "$ac_t""done" 1>&6
3485	else
3486	echo "$ac_t""no" 1>&6
3487	fi
3488
3489
3490	fi
3491
3492
3493	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
3494	if test "$RTEMS_USE_MACROS" = "yes"; then
3495	inline_dir=macros
3496	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3497	# The problem is that there is currently no code in posix/macros :)
3498	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3499	fi
3500	else
3501	inline_dir=inline
3502	fi
3503
3504	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
3505	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
3506	echo "configure:3507: checking if networking is enabled? " >&5
3507	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
3508	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
3509
3510	echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
3511	echo "configure:3512: checking for Makefile.in in c/src/lib/libnetworking" >&5
3512	if test -d $srcdir/c/src/lib/libnetworking; then
3513	rtems_av_save_dir=`pwd`;
3514	cd $srcdir;
3515	rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3516	makefiles="$makefiles $rtems_av_tmp";
3517	cd $rtems_av_save_dir;
3518	echo "$ac_t""done" 1>&6
3519	else
3520	echo "$ac_t""no" 1>&6
3521	fi
3522
3523
3524
3525	echo $ac_n "checking for Makefile.in in c/src/lib/librpc""... $ac_c" 1>&6
3526	echo "configure:3527: checking for Makefile.in in c/src/lib/librpc" >&5
3527	if test -d $srcdir/c/src/lib/librpc; then
3528	rtems_av_save_dir=`pwd`;
3529	cd $srcdir;
3530	rtems_av_tmp=`find c/src/lib/librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3531	makefiles="$makefiles $rtems_av_tmp";
3532	cd $rtems_av_save_dir;
3533	echo "$ac_t""done" 1>&6
3534	else
3535	echo "$ac_t""no" 1>&6
3536	fi
3537
3538
3539	if test "$RTEMS_HAS_RDBG" = "yes"; then
3540	echo $ac_n "checking whether cpu supports rdbg? ""... $ac_c" 1>&6
3541	echo "configure:3542: checking whether cpu supports rdbg? " >&5
3542	test ! -d "$srcdir/c/src/lib/librdbg/$target_cpu" && RTEMS_HAS_RDBG="no" ;
3543	echo "$ac_t""$RTEMS_HAS_RDBG" 1>&6
3544	if test "$RTEMS_HAS_RDBG" = "yes"; then
3545	# Extract the first word of "rpcgen", so it can be a program name with args.
3546	set dummy rpcgen; ac_word=$2
3547	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3548	echo "configure:3549: checking for $ac_word" >&5
3549	if eval "test \"`echo '$''{'ac_cv_path_RPCGEN'+set}'`\" = set"; then
3550	echo $ac_n "(cached) $ac_c" 1>&6
3551	else
3552	case "$RPCGEN" in
3553	/*)
3554	ac_cv_path_RPCGEN="$RPCGEN" # Let the user override the test with a path.
3555	;;
3556	?:/*)
3557	ac_cv_path_RPCGEN="$RPCGEN" # Let the user override the test with a dos path.
3558	;;
3559	*)
3560	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3561	ac_dummy="$PATH"
3562	for ac_dir in $ac_dummy; do
3563	test -z "$ac_dir" && ac_dir=.
3564	if test -f $ac_dir/$ac_word; then
3565	ac_cv_path_RPCGEN="$ac_dir/$ac_word"
3566	break
3567	fi
3568	done
3569	IFS="$ac_save_ifs"
3570	;;
3571	esac
3572	fi
3573	RPCGEN="$ac_cv_path_RPCGEN"
3574	if test -n "$RPCGEN"; then
3575	echo "$ac_t""$RPCGEN" 1>&6
3576	else
3577	echo "$ac_t""no" 1>&6
3578	fi
3579
3580	test -z "$RPCGEN" && RTEMS_HAS_RDBG="no"
3581	fi
3582	if test "$RTEMS_HAS_RDBG" = "yes"; then
3583	for ac_prog in mawk gawk nawk awk
3584	do
3585	# Extract the first word of "$ac_prog", so it can be a program name with args.
3586	set dummy $ac_prog; ac_word=$2
3587	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3588	echo "configure:3589: checking for $ac_word" >&5
3589	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
3590	echo $ac_n "(cached) $ac_c" 1>&6
3591	else
3592	if test -n "$AWK"; then
3593	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3594	else
3595	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3596	ac_dummy="$PATH"
3597	for ac_dir in $ac_dummy; do
3598	test -z "$ac_dir" && ac_dir=.
3599	if test -f $ac_dir/$ac_word; then
3600	ac_cv_prog_AWK="$ac_prog"
3601	break
3602	fi
3603	done
3604	IFS="$ac_save_ifs"
3605	fi
3606	fi
3607	AWK="$ac_cv_prog_AWK"
3608	if test -n "$AWK"; then
3609	echo "$ac_t""$AWK" 1>&6
3610	else
3611	echo "$ac_t""no" 1>&6
3612	fi
3613
3614	test -n "$AWK" && break
3615	done
3616
3617	test -z "$AWK" && RTEMS_HAS_RDBG="no"
3618	fi
3619	if test "$RTEMS_HAS_RDBG" = "yes"; then
3620
3621	echo $ac_n "checking for Makefile.in in c/src/lib/librdbg""... $ac_c" 1>&6
3622	echo "configure:3623: checking for Makefile.in in c/src/lib/librdbg" >&5
3623	if test -d $srcdir/c/src/lib/librdbg; then
3624	rtems_av_save_dir=`pwd`;
3625	cd $srcdir;
3626	rtems_av_tmp=`find c/src/lib/librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3627	makefiles="$makefiles $rtems_av_tmp";
3628	cd $rtems_av_save_dir;
3629	echo "$ac_t""done" 1>&6
3630	else
3631	echo "$ac_t""no" 1>&6
3632	fi
3633
3634
3635	else
3636	echo "configure: warning: *** warning disabling --enable-rdbg" 1>&2
3637	fi
3638	fi
3639	fi
3640
3641	# If the C++ support is enabled, then include the Makefiles
3642	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3643	makefiles="$makefiles c/src/lib/librtems++/Makefile"
3644	fi
3645
3646
3647	# If the tests are enabled, then find all the test suite Makefiles
3648	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3649	echo "configure:3650: checking if the test suites are enabled? " >&5
3650	# Check whether --enable-tests or --disable-tests was given.
3651	if test "${enable_tests+set}" = set; then
3652	enableval="$enable_tests"
3653	case "${enableval}" in
3654	yes) tests_enabled=yes ;;
3655	no) tests_enabled=no ;;
3656	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3657	esac
3658	else
3659	tests_enabled=no
3660	fi
3661
3662	echo "$ac_t""$tests_enabled" 1>&6
3663
3664
3665	# always build the test tools
3666	testtools_cfgdirs="c/src/tests/tools/generic"
3667	if test "$tests_enabled" = "yes"; then
3668
3669	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3670	echo "configure:3671: checking for Makefile.in in c/src/tests/libtests" >&5
3671	if test -d $srcdir/c/src/tests/libtests; then
3672	rtems_av_save_dir=`pwd`;
3673	cd $srcdir;
3674	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3675	makefiles="$makefiles $rtems_av_tmp";
3676	cd $rtems_av_save_dir;
3677	echo "$ac_t""done" 1>&6
3678	else
3679	echo "$ac_t""no" 1>&6
3680	fi
3681
3682
3683
3684	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3685	echo "configure:3686: checking for Makefile.in in c/src/tests/sptests" >&5
3686	if test -d $srcdir/c/src/tests/sptests; then
3687	rtems_av_save_dir=`pwd`;
3688	cd $srcdir;
3689	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3690	makefiles="$makefiles $rtems_av_tmp";
3691	cd $rtems_av_save_dir;
3692	echo "$ac_t""done" 1>&6
3693	else
3694	echo "$ac_t""no" 1>&6
3695	fi
3696
3697
3698
3699	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3700	echo "configure:3701: checking for Makefile.in in c/src/tests/tmtests" >&5
3701	if test -d $srcdir/c/src/tests/tmtests; then
3702	rtems_av_save_dir=`pwd`;
3703	cd $srcdir;
3704	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3705	makefiles="$makefiles $rtems_av_tmp";
3706	cd $rtems_av_save_dir;
3707	echo "$ac_t""done" 1>&6
3708	else
3709	echo "$ac_t""no" 1>&6
3710	fi
3711
3712
3713	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
3714
3715	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3716	echo "configure:3717: checking for Makefile.in in c/src/tests/mptests" >&5
3717	if test -d $srcdir/c/src/tests/mptests; then
3718	rtems_av_save_dir=`pwd`;
3719	cd $srcdir;
3720	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3721	makefiles="$makefiles $rtems_av_tmp";
3722	cd $rtems_av_save_dir;
3723	echo "$ac_t""done" 1>&6
3724	else
3725	echo "$ac_t""no" 1>&6
3726	fi
3727
3728
3729	fi
3730	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3731
3732	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3733	echo "configure:3734: checking for Makefile.in in c/src/tests/psxtests" >&5
3734	if test -d $srcdir/c/src/tests/psxtests; then
3735	rtems_av_save_dir=`pwd`;
3736	cd $srcdir;
3737	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3738	makefiles="$makefiles $rtems_av_tmp";
3739	cd $rtems_av_save_dir;
3740	echo "$ac_t""done" 1>&6
3741	else
3742	echo "$ac_t""no" 1>&6
3743	fi
3744
3745
3746	fi
3747	if test -d "$srcdir/c/src/tests/tools/$target_cpu"; then
3748	testtools_cfgdirs="$testtools_cfgdirs c/src/tests/tools/$target_cpu"
3749	fi
3750	fi
3751
3752	# If the HWAPI is enabled, the find the HWAPI Makefiles
3753	# Check whether --enable-hwapi or --disable-hwapi was given.
3754	if test "${enable_hwapi+set}" = set; then
3755	enableval="$enable_hwapi"
3756	case "${enableval}" in
3757	yes) RTEMS_HAS_HWAPI=yes ;;
3758	no) RTEMS_HAS_HWAPI=no ;;
3759	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3760	esac
3761	else
3762	RTEMS_HAS_HWAPI=no
3763	fi
3764
3765
3766	if test "$RTEMS_HAS_HWAPI" = "yes"; then
3767	echo $ac_n "checking whether libwapi is present""... $ac_c" 1>&6
3768	echo "configure:3769: checking whether libwapi is present" >&5
3769	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3770	echo "$ac_t""yes" 1>&6
3771	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3772
3773	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3774	echo "configure:3775: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3775	if test -d $srcdir/c/src/lib/libhwapi/analog; then
3776	rtems_av_save_dir=`pwd`;
3777	cd $srcdir;
3778	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3779	makefiles="$makefiles $rtems_av_tmp";
3780	cd $rtems_av_save_dir;
3781	echo "$ac_t""done" 1>&6
3782	else
3783	echo "$ac_t""no" 1>&6
3784	fi
3785
3786
3787
3788	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3789	echo "configure:3790: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3790	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3791	rtems_av_save_dir=`pwd`;
3792	cd $srcdir;
3793	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3794	makefiles="$makefiles $rtems_av_tmp";
3795	cd $rtems_av_save_dir;
3796	echo "$ac_t""done" 1>&6
3797	else
3798	echo "$ac_t""no" 1>&6
3799	fi
3800
3801
3802
3803	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3804	echo "configure:3805: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3805	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3806	rtems_av_save_dir=`pwd`;
3807	cd $srcdir;
3808	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3809	makefiles="$makefiles $rtems_av_tmp";
3810	cd $rtems_av_save_dir;
3811	echo "$ac_t""done" 1>&6
3812	else
3813	echo "$ac_t""no" 1>&6
3814	fi
3815
3816
3817
3818	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3819	echo "configure:3820: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3820	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3821	rtems_av_save_dir=`pwd`;
3822	cd $srcdir;
3823	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3824	makefiles="$makefiles $rtems_av_tmp";
3825	cd $rtems_av_save_dir;
3826	echo "$ac_t""done" 1>&6
3827	else
3828	echo "$ac_t""no" 1>&6
3829	fi
3830
3831
3832
3833	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3834	echo "configure:3835: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3835	if test -d $srcdir/c/src/lib/libhwapi/serial; then
3836	rtems_av_save_dir=`pwd`;
3837	cd $srcdir;
3838	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3839	makefiles="$makefiles $rtems_av_tmp";
3840	cd $rtems_av_save_dir;
3841	echo "$ac_t""done" 1>&6
3842	else
3843	echo "$ac_t""no" 1>&6
3844	fi
3845
3846
3847
3848	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3849	echo "configure:3850: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3850	if test -d $srcdir/c/src/lib/libhwapi/support; then
3851	rtems_av_save_dir=`pwd`;
3852	cd $srcdir;
3853	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3854	makefiles="$makefiles $rtems_av_tmp";
3855	cd $rtems_av_save_dir;
3856	echo "$ac_t""done" 1>&6
3857	else
3858	echo "$ac_t""no" 1>&6
3859	fi
3860
3861
3862
3863	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3864	echo "configure:3865: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3865	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3866	rtems_av_save_dir=`pwd`;
3867	cd $srcdir;
3868	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3869	makefiles="$makefiles $rtems_av_tmp";
3870	cd $rtems_av_save_dir;
3871	echo "$ac_t""done" 1>&6
3872	else
3873	echo "$ac_t""no" 1>&6
3874	fi
3875
3876
3877	else
3878	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3879	fi
3880	fi
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894	# pick up all the Makefiles in required parts of the tree
3895
3896	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3897	echo "configure:3898: checking for Makefile.in in make" >&5
3898	if test -d $srcdir/make; then
3899	rtems_av_save_dir=`pwd`;
3900	cd $srcdir;
3901	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3902	makefiles="$makefiles $rtems_av_tmp";
3903	cd $rtems_av_save_dir;
3904	echo "$ac_t""done" 1>&6
3905	else
3906	echo "$ac_t""no" 1>&6
3907	fi
3908
3909
3910
3911	echo $ac_n "checking for Makefile.in in c/src/lib/libchip""... $ac_c" 1>&6
3912	echo "configure:3913: checking for Makefile.in in c/src/lib/libchip" >&5
3913	if test -d $srcdir/c/src/lib/libchip; then
3914	rtems_av_save_dir=`pwd`;
3915	cd $srcdir;
3916	rtems_av_tmp=`find c/src/lib/libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3917	makefiles="$makefiles $rtems_av_tmp";
3918	cd $rtems_av_save_dir;
3919	echo "$ac_t""done" 1>&6
3920	else
3921	echo "$ac_t""no" 1>&6
3922	fi
3923
3924
3925
3926	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3927	echo "configure:3928: checking for Makefile.in in c/src/lib/libmisc" >&5
3928	if test -d $srcdir/c/src/lib/libmisc; then
3929	rtems_av_save_dir=`pwd`;
3930	cd $srcdir;
3931	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3932	makefiles="$makefiles $rtems_av_tmp";
3933	cd $rtems_av_save_dir;
3934	echo "$ac_t""done" 1>&6
3935	else
3936	echo "$ac_t""no" 1>&6
3937	fi
3938
3939
3940
3941	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3942	echo "configure:3943: checking for Makefile.in in c/src/tests/samples" >&5
3943	if test -d $srcdir/c/src/tests/samples; then
3944	rtems_av_save_dir=`pwd`;
3945	cd $srcdir;
3946	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3947	makefiles="$makefiles $rtems_av_tmp";
3948	cd $rtems_av_save_dir;
3949	echo "$ac_t""done" 1>&6
3950	else
3951	echo "$ac_t""no" 1>&6
3952	fi
3953
3954
3955
3956	subdirs="c/build-tools"
3957
3958	subdirs="c/build-tools c/update-tools"
3959
3960	subdirs="c/build-tools c/update-tools $scoretools_cfgdirs"
3961
3962	subdirs="c/build-tools c/update-tools $scoretools_cfgdirs $bsptools_cfgdirs"
3963
3964	subdirs="c/build-tools c/update-tools $scoretools_cfgdirs $bsptools_cfgdirs $testtools_cfgdirs"
3965
3966
3967	# FIXME: libhwapi needs a separate configure.in in future ;-
3968	# AC_CONFIG_SUBDIRS(c/src/lib/libhwapi)
3969
3970	# try not to explicitly list a Makefile here
3971	trap '' 1 2 15
3972	cat > confcache <<\EOF
3973	# This file is a shell script that caches the results of configure
3974	# tests run on this system so they can be shared between configure
3975	# scripts and configure runs. It is not useful on other systems.
3976	# If it contains results you don't want to keep, you may remove or edit it.
3977	#
3978	# By default, configure uses ./config.cache as the cache file,
3979	# creating it if it does not exist already. You can give configure
3980	# the --cache-file=FILE option to use a different cache file; that is
3981	# what configure does when it calls configure scripts in
3982	# subdirectories, so they share the cache.
3983	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3984	# config.status only pays attention to the cache file if you give it the
3985	# --recheck option to rerun configure.
3986	#
3987	EOF
3988	# The following way of writing the cache mishandles newlines in values,
3989	# but we know of no workaround that is simple, portable, and efficient.
3990	# So, don't put newlines in cache variables' values.
3991	# Ultrix sh set writes to stderr and can't be redirected directly,
3992	# and sets the high bit in the cache file unless we assign to the vars.
3993	(set) 2>&1 \|
3994	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3995	ac_space=\ )
3996	# `set' does not quote correctly, so add quotes (double-quote substitution
3997	# turns \\\\ into \\, and sed turns \\ into \).
3998	sed -n \
3999	-e "s/'/'\\\\''/g" \
4000	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
4001	;;
4002	*)
4003	# `set' quotes correctly as required by POSIX, so do not add quotes.
4004	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
4005	;;
4006	esac >> confcache
4007	if cmp -s $cache_file confcache; then
4008	:
4009	else
4010	if test -w $cache_file; then
4011	echo "updating cache $cache_file"
4012	cat confcache > $cache_file
4013	else
4014	echo "not updating unwritable cache $cache_file"
4015	fi
4016	fi
4017	rm -f confcache
4018
4019	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4020
4021	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4022	# Let make expand exec_prefix.
4023	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4024
4025	# Any assignment to VPATH causes Sun make to only execute
4026	# the first set of double-colon rules, so remove it if not needed.
4027	# If there is a colon in the path, we need to keep it.
4028	if test "x$srcdir" = x.; then
4029	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
4030	fi
4031
4032	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4033
4034	# Transform confdefs.h into DEFS.
4035	# Protect against shell expansion while executing Makefile rules.
4036	# Protect against Makefile macro expansion.
4037	cat > conftest.defs <<\EOF
4038	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
4039	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
4040	s%\[%\\&%g
4041	s%\]%\\&%g
4042	s%\$%$$%g
4043	EOF
4044	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
4045	rm -f conftest.defs
4046
4047
4048	# Without the "./", some shells look in PATH for config.status.
4049	: ${CONFIG_STATUS=./config.status}
4050
4051	echo creating $CONFIG_STATUS
4052	rm -f $CONFIG_STATUS
4053	cat > $CONFIG_STATUS <<EOF
4054	#! /bin/sh
4055	# Generated automatically by configure.
4056	# Run this file to recreate the current configuration.
4057	# This directory was configured as follows,
4058	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4059	#
4060	# $0 $ac_configure_args
4061	#
4062	# Compiler output produced by configure, useful for debugging
4063	# configure, is in ./config.log if it exists.
4064
4065	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4066	for ac_option
4067	do
4068	case "\$ac_option" in
4069	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4070	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4071	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4072	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4073	echo "$CONFIG_STATUS generated by autoconf version 2.13"
4074	exit 0 ;;
4075	-help \| --help \| --hel \| --he \| --h)
4076	echo "\$ac_cs_usage"; exit 0 ;;
4077	*) echo "\$ac_cs_usage"; exit 1 ;;
4078	esac
4079	done
4080
4081	ac_given_srcdir=$srcdir
4082	ac_given_INSTALL="$INSTALL"
4083
4084	trap 'rm -fr `echo "Makefile
4085	make/host.cfg
4086	make/target.cfg
4087	make/Templates/Makefile.inc
4088	make/compilers/gcc.cfg
4089	c/Makefile
4090	c/src/Makefile
4091	c/src/exec/Makefile
4092	c/src/exec/score/Makefile
4093	c/src/exec/score/cpu/Makefile
4094	c/src/exec/score/include/Makefile
4095	c/src/exec/score/include/rtems/Makefile
4096	c/src/exec/score/include/rtems/wrap/Makefile
4097	c/src/exec/score/include/rtems/score/Makefile
4098	c/src/exec/score/${inline_dir}/Makefile
4099	c/src/exec/score/${inline_dir}/rtems/Makefile
4100	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4101	c/src/exec/score/src/Makefile
4102	c/src/exec/score/tools/Makefile
4103	c/src/exec/wrapup/Makefile
4104	c/src/exec/wrapup/rtems/Makefile
4105	c/src/lib/Makefile
4106	c/src/lib/include/Makefile
4107	c/src/lib/libbsp/Makefile
4108	c/src/lib/libbsp/shmdr/Makefile
4109	c/src/lib/libc/Makefile
4110	c/src/lib/libcpu/Makefile
4111	c/src/lib/start/Makefile
4112	c/src/lib/wrapup/Makefile
4113	c/src/tests/Makefile
4114	c/src/tests/support/Makefile
4115	c/src/tests/support/include/Makefile
4116	c/src/tests/support/stubdr/Makefile
4117	c/src/tests/support/wrapup/Makefile
4118	c/src/tests/tools/Makefile
4119	$makefiles" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4120	EOF
4121	cat >> $CONFIG_STATUS <<EOF
4122
4123	# Protect against being on the right side of a sed subst in config.status.
4124	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4125	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4126	$ac_vpsub
4127	$extrasub
4128	s%@SHELL@%$SHELL%g
4129	s%@CFLAGS@%$CFLAGS%g
4130	s%@CPPFLAGS@%$CPPFLAGS%g
4131	s%@CXXFLAGS@%$CXXFLAGS%g
4132	s%@FFLAGS@%$FFLAGS%g
4133	s%@DEFS@%$DEFS%g
4134	s%@LDFLAGS@%$LDFLAGS%g
4135	s%@LIBS@%$LIBS%g
4136	s%@exec_prefix@%$exec_prefix%g
4137	s%@prefix@%$prefix%g
4138	s%@program_transform_name@%$program_transform_name%g
4139	s%@bindir@%$bindir%g
4140	s%@sbindir@%$sbindir%g
4141	s%@libexecdir@%$libexecdir%g
4142	s%@datadir@%$datadir%g
4143	s%@sysconfdir@%$sysconfdir%g
4144	s%@sharedstatedir@%$sharedstatedir%g
4145	s%@localstatedir@%$localstatedir%g
4146	s%@libdir@%$libdir%g
4147	s%@includedir@%$includedir%g
4148	s%@oldincludedir@%$oldincludedir%g
4149	s%@infodir@%$infodir%g
4150	s%@mandir@%$mandir%g
4151	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
4152	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
4153	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
4154	s%@SET_MAKE@%$SET_MAKE%g
4155	s%@host@%$host%g
4156	s%@host_alias@%$host_alias%g
4157	s%@host_cpu@%$host_cpu%g
4158	s%@host_vendor@%$host_vendor%g
4159	s%@host_os@%$host_os%g
4160	s%@target@%$target%g
4161	s%@target_alias@%$target_alias%g
4162	s%@target_cpu@%$target_cpu%g
4163	s%@target_vendor@%$target_vendor%g
4164	s%@target_os@%$target_os%g
4165	s%@build@%$build%g
4166	s%@build_alias@%$build_alias%g
4167	s%@build_cpu@%$build_cpu%g
4168	s%@build_vendor@%$build_vendor%g
4169	s%@build_os@%$build_os%g
4170	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
4171	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
4172	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
4173	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
4174	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
4175	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
4176	s%@CAT@%$CAT%g
4177	s%@RM@%$RM%g
4178	s%@CP@%$CP%g
4179	s%@MV@%$MV%g
4180	s%@LN@%$LN%g
4181	s%@LN_S@%$LN_S%g
4182	s%@CHMOD@%$CHMOD%g
4183	s%@SORT@%$SORT%g
4184	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4185	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4186	s%@INSTALL_DATA@%$INSTALL_DATA%g
4187	s%@PERL@%$PERL%g
4188	s%@MKDIR@%$MKDIR%g
4189	s%@TOUCH@%$TOUCH%g
4190	s%@CMP@%$CMP%g
4191	s%@SED@%$SED%g
4192	s%@M4@%$M4%g
4193	s%@KSH@%$KSH%g
4194	s%@RTEMS_HOST@%$RTEMS_HOST%g
4195	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4196	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4197	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4198	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4199	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4200	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4201	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4202	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
4203	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
4204	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
4205	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
4206	s%@CC@%$CC%g
4207	s%@EXEEXT@%$EXEEXT%g
4208	s%@GCCSED@%$GCCSED%g
4209	s%@RPCGEN@%$RPCGEN%g
4210	s%@AWK@%$AWK%g
4211	s%@RTEMS_HAS_HWAPI@%$RTEMS_HAS_HWAPI%g
4212	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
4213	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
4214	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
4215	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
4216	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
4217	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
4218	s%@program_prefix@%$program_prefix%g
4219	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
4220	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
4221	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
4222	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
4223	s%@subdirs@%$subdirs%g
4224
4225	CEOF
4226	EOF
4227
4228	cat >> $CONFIG_STATUS <<\EOF
4229
4230	# Split the substitutions into bite-sized pieces for seds with
4231	# small command number limits, like on Digital OSF/1 and HP-UX.
4232	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4233	ac_file=1 # Number of current file.
4234	ac_beg=1 # First line for current file.
4235	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4236	ac_more_lines=:
4237	ac_sed_cmds=""
4238	while $ac_more_lines; do
4239	if test $ac_beg -gt 1; then
4240	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4241	else
4242	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4243	fi
4244	if test ! -s conftest.s$ac_file; then
4245	ac_more_lines=false
4246	rm -f conftest.s$ac_file
4247	else
4248	if test -z "$ac_sed_cmds"; then
4249	ac_sed_cmds="sed -f conftest.s$ac_file"
4250	else
4251	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4252	fi
4253	ac_file=`expr $ac_file + 1`
4254	ac_beg=$ac_end
4255	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4256	fi
4257	done
4258	if test -z "$ac_sed_cmds"; then
4259	ac_sed_cmds=cat
4260	fi
4261	EOF
4262
4263	cat >> $CONFIG_STATUS <<EOF
4264
4265	CONFIG_FILES=\${CONFIG_FILES-"Makefile
4266	make/host.cfg
4267	make/target.cfg
4268	make/Templates/Makefile.inc
4269	make/compilers/gcc.cfg
4270	c/Makefile
4271	c/src/Makefile
4272	c/src/exec/Makefile
4273	c/src/exec/score/Makefile
4274	c/src/exec/score/cpu/Makefile
4275	c/src/exec/score/include/Makefile
4276	c/src/exec/score/include/rtems/Makefile
4277	c/src/exec/score/include/rtems/wrap/Makefile
4278	c/src/exec/score/include/rtems/score/Makefile
4279	c/src/exec/score/${inline_dir}/Makefile
4280	c/src/exec/score/${inline_dir}/rtems/Makefile
4281	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4282	c/src/exec/score/src/Makefile
4283	c/src/exec/score/tools/Makefile
4284	c/src/exec/wrapup/Makefile
4285	c/src/exec/wrapup/rtems/Makefile
4286	c/src/lib/Makefile
4287	c/src/lib/include/Makefile
4288	c/src/lib/libbsp/Makefile
4289	c/src/lib/libbsp/shmdr/Makefile
4290	c/src/lib/libc/Makefile
4291	c/src/lib/libcpu/Makefile
4292	c/src/lib/start/Makefile
4293	c/src/lib/wrapup/Makefile
4294	c/src/tests/Makefile
4295	c/src/tests/support/Makefile
4296	c/src/tests/support/include/Makefile
4297	c/src/tests/support/stubdr/Makefile
4298	c/src/tests/support/wrapup/Makefile
4299	c/src/tests/tools/Makefile
4300	$makefiles"}
4301	EOF
4302	cat >> $CONFIG_STATUS <<\EOF
4303	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4304	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4305	case "$ac_file" in
4306	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4307	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4308	*) ac_file_in="${ac_file}.in" ;;
4309	esac
4310
4311	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4312
4313	# Remove last slash and all that follows it. Not all systems have dirname.
4314	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4315	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4316	# The file is in a subdirectory.
4317	test ! -d "$ac_dir" && mkdir "$ac_dir"
4318	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4319	# A "../" for each directory in $ac_dir_suffix.
4320	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4321	else
4322	ac_dir_suffix= ac_dots=
4323	fi
4324
4325	case "$ac_given_srcdir" in
4326	.) srcdir=.
4327	if test -z "$ac_dots"; then top_srcdir=.
4328	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4329	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4330	*) # Relative path.
4331	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4332	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4333	esac
4334
4335	case "$ac_given_INSTALL" in
4336	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4337	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4338	esac
4339
4340	echo creating "$ac_file"
4341	rm -f "$ac_file"
4342	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4343	case "$ac_file" in
4344	Makefile) ac_comsub="1i\\
4345	# $configure_input" ;;
4346	*) ac_comsub= ;;
4347	esac
4348
4349	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4350	sed -e "$ac_comsub
4351	s%@configure_input@%$configure_input%g
4352	s%@srcdir@%$srcdir%g
4353	s%@top_srcdir@%$top_srcdir%g
4354	s%@INSTALL@%$INSTALL%g
4355	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4356	fi; done
4357	rm -f conftest.s*
4358
4359	EOF
4360	cat >> $CONFIG_STATUS <<EOF
4361
4362	EOF
4363	cat >> $CONFIG_STATUS <<\EOF
4364
4365	exit 0
4366	EOF
4367	chmod +x $CONFIG_STATUS
4368	rm -fr confdefs* $ac_clean_files
4369	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4370
4371	if test "$no_recursion" != yes; then
4372
4373	# Remove --cache-file and --srcdir arguments so they do not pile up.
4374	ac_sub_configure_args=
4375	ac_prev=
4376	for ac_arg in $ac_configure_args; do
4377	if test -n "$ac_prev"; then
4378	ac_prev=
4379	continue
4380	fi
4381	case "$ac_arg" in
4382	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
4383	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
4384	ac_prev=cache_file ;;
4385	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
4386	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
4387	;;
4388	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
4389	ac_prev=srcdir ;;
4390	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
4391	;;
4392	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4393	esac
4394	done
4395
4396	for ac_config_dir in c/build-tools c/update-tools $scoretools_cfgdirs $bsptools_cfgdirs $testtools_cfgdirs; do
4397
4398	# Do not complain, so a configure script can configure whichever
4399	# parts of a large source tree are present.
4400	if test ! -d $srcdir/$ac_config_dir; then
4401	continue
4402	fi
4403
4404	echo configuring in $ac_config_dir
4405
4406	case "$srcdir" in
4407	.) ;;
4408	*)
4409	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
4410	else
4411	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
4412	fi
4413	;;
4414	esac
4415
4416	ac_popdir=`pwd`
4417	cd $ac_config_dir
4418
4419	# A "../" for each directory in /$ac_config_dir.
4420	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
4421
4422	case "$srcdir" in
4423	.) # No --srcdir option. We are building in place.
4424	ac_sub_srcdir=$srcdir ;;
4425	/*) # Absolute path.
4426	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
4427	*) # Relative path.
4428	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
4429	esac
4430
4431	# Check for guested configure; otherwise get Cygnus style configure.
4432	if test -f $ac_sub_srcdir/configure; then
4433	ac_sub_configure=$ac_sub_srcdir/configure
4434	elif test -f $ac_sub_srcdir/configure.in; then
4435	ac_sub_configure=$ac_configure
4436	else
4437	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
4438	ac_sub_configure=
4439	fi
4440
4441	# The recursion is here.
4442	if test -n "$ac_sub_configure"; then
4443
4444	# Make the cache file name correct relative to the subdirectory.
4445	case "$cache_file" in
4446	/*) ac_sub_cache_file=$cache_file ;;
4447	*) # Relative path.
4448	ac_sub_cache_file="$ac_dots$cache_file" ;;
4449	esac
4450	case "$ac_given_INSTALL" in
4451	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4452	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4453	esac
4454
4455	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
4456	# The eval makes quoting arguments work.
4457	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
4458	then :
4459	else
4460	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
4461	fi
4462	fi
4463
4464	cd $ac_popdir
4465	done
4466	fi
4467
4468
4469	echo
4470	echo target architecture: $target_cpu.
4471	echo available BSPs: $rtems_bsp.
4472	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
4473	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
4474	echo

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