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source: rtems/configure @ 6ee6abb

4.104.114.84.95

Last change on this file since 6ee6abb was 0b76723, checked in by Joel Sherrill <joel.sherrill@…>, on 05/18/98 at 16:36:09
Support bsp_specs style building for linux and solaris. Improved C++ support.
Property mode set to `100644`
File size: 96.0 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-cross-host=HOST host (cygnus)"
16	ac_help="$ac_help
17	\
18	--enable-gmake-print-directory enable GNU Make's print directory"
19	ac_help="$ac_help
20	\
21	--enable-posix enable posix interface"
22	ac_help="$ac_help
23	\
24	--enable-ka9q enable KA9Q TCP/IP stack"
25	ac_help="$ac_help
26	\
27	--enable-rtems-inlines enable RTEMS inline functions (use macros)"
28	ac_help="$ac_help
29	\
30	--enable-cxx enable C++ support, and build the rtems++ library"
31	ac_help="$ac_help
32	\
33	--enable-gcc28 enable use of gcc 2.8.x features"
34	ac_help="$ac_help
35	\
36	--enable-libcdir=directory set the directory for the C library"
37	ac_help="$ac_help
38	\
39	--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
40	ac_help="$ac_help
41	\
42	--enable-tests enable tests"
43	ac_help="$ac_help
44	\
45	--enable-hwapi enable hardware API library"
46
47	# Initialize some variables set by options.
48	# The variables have the same names as the options, with
49	# dashes changed to underlines.
50	build=NONE
51	cache_file=./config.cache
52	exec_prefix=NONE
53	host=NONE
54	no_create=
55	nonopt=NONE
56	no_recursion=
57	prefix=NONE
58	program_prefix=NONE
59	program_suffix=NONE
60	program_transform_name=s,x,x,
61	silent=
62	site=
63	srcdir=
64	target=NONE
65	verbose=
66	x_includes=NONE
67	x_libraries=NONE
68	bindir='${exec_prefix}/bin'
69	sbindir='${exec_prefix}/sbin'
70	libexecdir='${exec_prefix}/libexec'
71	datadir='${prefix}/share'
72	sysconfdir='${prefix}/etc'
73	sharedstatedir='${prefix}/com'
74	localstatedir='${prefix}/var'
75	libdir='${exec_prefix}/lib'
76	includedir='${prefix}/include'
77	oldincludedir='/usr/include'
78	infodir='${prefix}/info'
79	mandir='${prefix}/man'
80
81	# Initialize some other variables.
82	subdirs=
83	MFLAGS= MAKEFLAGS=
84	# Maximum number of lines to put in a shell here document.
85	ac_max_here_lines=12
86
87	ac_prev=
88	for ac_option
89	do
90
91	# If the previous option needs an argument, assign it.
92	if test -n "$ac_prev"; then
93	eval "$ac_prev=\$ac_option"
94	ac_prev=
95	continue
96	fi
97
98	case "$ac_option" in
99	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
100	*) ac_optarg= ;;
101	esac
102
103	# Accept the important Cygnus configure options, so we can diagnose typos.
104
105	case "$ac_option" in
106
107	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
108	ac_prev=bindir ;;
109	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
110	bindir="$ac_optarg" ;;
111
112	-build \| --build \| --buil \| --bui \| --bu)
113	ac_prev=build ;;
114	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
115	build="$ac_optarg" ;;
116
117	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
118	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
119	ac_prev=cache_file ;;
120	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
121	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
122	cache_file="$ac_optarg" ;;
123
124	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
125	ac_prev=datadir ;;
126	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
127	\| --da=*)
128	datadir="$ac_optarg" ;;
129
130	-disable-* \| --disable-*)
131	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
132	# Reject names that are not valid shell variable names.
133	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
134	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
135	fi
136	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
137	eval "enable_${ac_feature}=no" ;;
138
139	-enable-* \| --enable-*)
140	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
141	# Reject names that are not valid shell variable names.
142	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
143	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
144	fi
145	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
146	case "$ac_option" in
147	=) ;;
148	*) ac_optarg=yes ;;
149	esac
150	eval "enable_${ac_feature}='$ac_optarg'" ;;
151
152	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
153	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
154	\| --exec \| --exe \| --ex)
155	ac_prev=exec_prefix ;;
156	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
157	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
158	\| --exec=* \| --exe=* \| --ex=*)
159	exec_prefix="$ac_optarg" ;;
160
161	-gas \| --gas \| --ga \| --g)
162	# Obsolete; use --with-gas.
163	with_gas=yes ;;
164
165	-help \| --help \| --hel \| --he)
166	# Omit some internal or obsolete options to make the list less imposing.
167	# This message is too long to be a string in the A/UX 3.1 sh.
168	cat << EOF
169	Usage: configure [options] [host]
170	Options: [defaults in brackets after descriptions]
171	Configuration:
172	--cache-file=FILE cache test results in FILE
173	--help print this message
174	--no-create do not create output files
175	--quiet, --silent do not print \`checking...' messages
176	--version print the version of autoconf that created configure
177	Directory and file names:
178	--prefix=PREFIX install architecture-independent files in PREFIX
179	[$ac_default_prefix]
180	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
181	[same as prefix]
182	--bindir=DIR user executables in DIR [EPREFIX/bin]
183	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
184	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
185	--datadir=DIR read-only architecture-independent data in DIR
186	[PREFIX/share]
187	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
188	--sharedstatedir=DIR modifiable architecture-independent data in DIR
189	[PREFIX/com]
190	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
191	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
192	--includedir=DIR C header files in DIR [PREFIX/include]
193	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
194	--infodir=DIR info documentation in DIR [PREFIX/info]
195	--mandir=DIR man documentation in DIR [PREFIX/man]
196	--srcdir=DIR find the sources in DIR [configure dir or ..]
197	--program-prefix=PREFIX prepend PREFIX to installed program names
198	--program-suffix=SUFFIX append SUFFIX to installed program names
199	--program-transform-name=PROGRAM
200	run sed PROGRAM on installed program names
201	EOF
202	cat << EOF
203	Host type:
204	--build=BUILD configure for building on BUILD [BUILD=HOST]
205	--host=HOST configure for HOST [guessed]
206	--target=TARGET configure for TARGET [TARGET=HOST]
207	Features and packages:
208	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
209	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
210	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
211	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
212	--x-includes=DIR X include files are in DIR
213	--x-libraries=DIR X library files are in DIR
214	EOF
215	if test -n "$ac_help"; then
216	echo "--enable and --with options recognized:$ac_help"
217	fi
218	exit 0 ;;
219
220	-host \| --host \| --hos \| --ho)
221	ac_prev=host ;;
222	-host=* \| --host=* \| --hos=* \| --ho=*)
223	host="$ac_optarg" ;;
224
225	-includedir \| --includedir \| --includedi \| --included \| --include \
226	\| --includ \| --inclu \| --incl \| --inc)
227	ac_prev=includedir ;;
228	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
229	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
230	includedir="$ac_optarg" ;;
231
232	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
233	ac_prev=infodir ;;
234	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
235	infodir="$ac_optarg" ;;
236
237	-libdir \| --libdir \| --libdi \| --libd)
238	ac_prev=libdir ;;
239	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
240	libdir="$ac_optarg" ;;
241
242	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
243	\| --libexe \| --libex \| --libe)
244	ac_prev=libexecdir ;;
245	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
246	\| --libexe=* \| --libex=* \| --libe=*)
247	libexecdir="$ac_optarg" ;;
248
249	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
250	\| --localstate \| --localstat \| --localsta \| --localst \
251	\| --locals \| --local \| --loca \| --loc \| --lo)
252	ac_prev=localstatedir ;;
253	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
254	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
255	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
256	localstatedir="$ac_optarg" ;;
257
258	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
259	ac_prev=mandir ;;
260	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
261	mandir="$ac_optarg" ;;
262
263	-nfp \| --nfp \| --nf)
264	# Obsolete; use --without-fp.
265	with_fp=no ;;
266
267	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
268	\| --no-cr \| --no-c)
269	no_create=yes ;;
270
271	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
272	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
273	no_recursion=yes ;;
274
275	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
276	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
277	\| --oldin \| --oldi \| --old \| --ol \| --o)
278	ac_prev=oldincludedir ;;
279	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
280	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
281	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
282	oldincludedir="$ac_optarg" ;;
283
284	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
285	ac_prev=prefix ;;
286	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
287	prefix="$ac_optarg" ;;
288
289	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
290	\| --program-pre \| --program-pr \| --program-p)
291	ac_prev=program_prefix ;;
292	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
293	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
294	program_prefix="$ac_optarg" ;;
295
296	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
297	\| --program-suf \| --program-su \| --program-s)
298	ac_prev=program_suffix ;;
299	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
300	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
301	program_suffix="$ac_optarg" ;;
302
303	-program-transform-name \| --program-transform-name \
304	\| --program-transform-nam \| --program-transform-na \
305	\| --program-transform-n \| --program-transform- \
306	\| --program-transform \| --program-transfor \
307	\| --program-transfo \| --program-transf \
308	\| --program-trans \| --program-tran \
309	\| --progr-tra \| --program-tr \| --program-t)
310	ac_prev=program_transform_name ;;
311	-program-transform-name=* \| --program-transform-name=* \
312	\| --program-transform-nam=* \| --program-transform-na=* \
313	\| --program-transform-n=* \| --program-transform-=* \
314	\| --program-transform=* \| --program-transfor=* \
315	\| --program-transfo=* \| --program-transf=* \
316	\| --program-trans=* \| --program-tran=* \
317	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
318	program_transform_name="$ac_optarg" ;;
319
320	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
321	\| -silent \| --silent \| --silen \| --sile \| --sil)
322	silent=yes ;;
323
324	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
325	ac_prev=sbindir ;;
326	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
327	\| --sbi=* \| --sb=*)
328	sbindir="$ac_optarg" ;;
329
330	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
331	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
332	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
333	\| --sha \| --sh)
334	ac_prev=sharedstatedir ;;
335	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
336	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
337	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
338	\| --sha=* \| --sh=*)
339	sharedstatedir="$ac_optarg" ;;
340
341	-site \| --site \| --sit)
342	ac_prev=site ;;
343	-site=* \| --site=* \| --sit=*)
344	site="$ac_optarg" ;;
345
346	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
347	ac_prev=srcdir ;;
348	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
349	srcdir="$ac_optarg" ;;
350
351	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
352	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
353	ac_prev=sysconfdir ;;
354	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
355	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
356	sysconfdir="$ac_optarg" ;;
357
358	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
359	ac_prev=target ;;
360	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
361	target="$ac_optarg" ;;
362
363	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
364	verbose=yes ;;
365
366	-version \| --version \| --versio \| --versi \| --vers)
367	echo "configure generated by autoconf version 2.12"
368	exit 0 ;;
369
370	-with-* \| --with-*)
371	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
372	# Reject names that are not valid shell variable names.
373	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
374	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
375	fi
376	ac_package=`echo $ac_package\| sed 's/-/_/g'`
377	case "$ac_option" in
378	=) ;;
379	*) ac_optarg=yes ;;
380	esac
381	eval "with_${ac_package}='$ac_optarg'" ;;
382
383	-without-* \| --without-*)
384	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
385	# Reject names that are not valid shell variable names.
386	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
387	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
388	fi
389	ac_package=`echo $ac_package\| sed 's/-/_/g'`
390	eval "with_${ac_package}=no" ;;
391
392	--x)
393	# Obsolete; use --with-x.
394	with_x=yes ;;
395
396	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
397	\| --x-incl \| --x-inc \| --x-in \| --x-i)
398	ac_prev=x_includes ;;
399	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
400	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
401	x_includes="$ac_optarg" ;;
402
403	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
404	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
405	ac_prev=x_libraries ;;
406	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
407	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
408	x_libraries="$ac_optarg" ;;
409
410	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
411	;;
412
413	*)
414	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
415	echo "configure: warning: $ac_option: invalid host type" 1>&2
416	fi
417	if test "x$nonopt" != xNONE; then
418	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
419	fi
420	nonopt="$ac_option"
421	;;
422
423	esac
424	done
425
426	if test -n "$ac_prev"; then
427	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
428	fi
429
430	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
431
432	# File descriptor usage:
433	# 0 standard input
434	# 1 file creation
435	# 2 errors and warnings
436	# 3 some systems may open it to /dev/tty
437	# 4 used on the Kubota Titan
438	# 6 checking for... messages and results
439	# 5 compiler messages saved in config.log
440	if test "$silent" = yes; then
441	exec 6>/dev/null
442	else
443	exec 6>&1
444	fi
445	exec 5>./config.log
446
447	echo "\
448	This file contains any messages produced by compilers while
449	running configure, to aid debugging if configure makes a mistake.
450	" 1>&5
451
452	# Strip out --no-create and --no-recursion so they do not pile up.
453	# Also quote any args containing shell metacharacters.
454	ac_configure_args=
455	for ac_arg
456	do
457	case "$ac_arg" in
458	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
459	\| --no-cr \| --no-c) ;;
460	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
461	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
462	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
463	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
464	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
465	esac
466	done
467
468	# NLS nuisances.
469	# Only set these to C if already set. These must not be set unconditionally
470	# because not all systems understand e.g. LANG=C (notably SCO).
471	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
472	# Non-C LC_CTYPE values break the ctype check.
473	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
474	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
475	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
476	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
477
478	# confdefs.h avoids OS command line length limits that DEFS can exceed.
479	rm -rf conftest* confdefs.h
480	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
481	echo > confdefs.h
482
483	# A filename unique to this package, relative to the directory that
484	# configure is in, which we can look for to find out if srcdir is correct.
485	ac_unique_file=README
486
487	# Find the source files, if location was not specified.
488	if test -z "$srcdir"; then
489	ac_srcdir_defaulted=yes
490	# Try the directory containing this script, then its parent.
491	ac_prog=$0
492	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
493	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
494	srcdir=$ac_confdir
495	if test ! -r $srcdir/$ac_unique_file; then
496	srcdir=..
497	fi
498	else
499	ac_srcdir_defaulted=no
500	fi
501	if test ! -r $srcdir/$ac_unique_file; then
502	if test "$ac_srcdir_defaulted" = yes; then
503	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
504	else
505	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
506	fi
507	fi
508	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
509
510	# Prefer explicitly selected file to automatically selected ones.
511	if test -z "$CONFIG_SITE"; then
512	if test "x$prefix" != xNONE; then
513	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
514	else
515	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
516	fi
517	fi
518	for ac_site_file in $CONFIG_SITE; do
519	if test -r "$ac_site_file"; then
520	echo "loading site script $ac_site_file"
521	. "$ac_site_file"
522	fi
523	done
524
525	if test -r "$cache_file"; then
526	echo "loading cache $cache_file"
527	. $cache_file
528	else
529	echo "creating cache $cache_file"
530	> $cache_file
531	fi
532
533	ac_ext=c
534	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
535	ac_cpp='$CPP $CPPFLAGS'
536	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
537	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
538	cross_compiling=$ac_cv_prog_cc_cross
539
540	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
541	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
542	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
543	ac_n= ac_c='
544	' ac_t=' '
545	else
546	ac_n=-n ac_c= ac_t=
547	fi
548	else
549	ac_n= ac_c='\c' ac_t=
550	fi
551
552
553
554	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
555	echo "configure:556: checking whether ${MAKE-make} sets \${MAKE}" >&5
556	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
557	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
558	echo $ac_n "(cached) $ac_c" 1>&6
559	else
560	cat > conftestmake <<\EOF
561	all:
562	@echo 'ac_maketemp="${MAKE}"'
563	EOF
564	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
565	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
566	if test -n "$ac_maketemp"; then
567	eval ac_cv_prog_make_${ac_make}_set=yes
568	else
569	eval ac_cv_prog_make_${ac_make}_set=no
570	fi
571	rm -f conftestmake
572	fi
573	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
574	echo "$ac_t""yes" 1>&6
575	SET_MAKE=
576	else
577	echo "$ac_t""no" 1>&6
578	SET_MAKE="MAKE=${MAKE-make}"
579	fi
580
581	ac_aux_dir=
582	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
583	if test -f $ac_dir/install-sh; then
584	ac_aux_dir=$ac_dir
585	ac_install_sh="$ac_aux_dir/install-sh -c"
586	break
587	elif test -f $ac_dir/install.sh; then
588	ac_aux_dir=$ac_dir
589	ac_install_sh="$ac_aux_dir/install.sh -c"
590	break
591	fi
592	done
593	if test -z "$ac_aux_dir"; then
594	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
595	fi
596	ac_config_guess=$ac_aux_dir/config.guess
597	ac_config_sub=$ac_aux_dir/config.sub
598	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
599
600
601	# Do some error checking and defaulting for the host and target type.
602	# The inputs are:
603	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
604	#
605	# The rules are:
606	# 1. You are not allowed to specify --host, --target, and nonopt at the
607	# same time.
608	# 2. Host defaults to nonopt.
609	# 3. If nonopt is not specified, then host defaults to the current host,
610	# as determined by config.guess.
611	# 4. Target and build default to nonopt.
612	# 5. If nonopt is not specified, then target and build default to host.
613
614	# The aliases save the names the user supplied, while $host etc.
615	# will get canonicalized.
616	case $host---$target---$nonopt in
617	NONE------ \| ---NONE--- \| ------NONE) ;;
618	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
619	esac
620
621
622	# Make sure we can run config.sub.
623	if $ac_config_sub sun4 >/dev/null 2>&1; then :
624	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
625	fi
626
627	echo $ac_n "checking host system type""... $ac_c" 1>&6
628	echo "configure:629: checking host system type" >&5
629
630	host_alias=$host
631	case "$host_alias" in
632	NONE)
633	case $nonopt in
634	NONE)
635	if host_alias=`$ac_config_guess`; then :
636	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
637	fi ;;
638	*) host_alias=$nonopt ;;
639	esac ;;
640	esac
641
642	host=`$ac_config_sub $host_alias`
643	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
644	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
645	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
646	echo "$ac_t""$host" 1>&6
647
648	echo $ac_n "checking target system type""... $ac_c" 1>&6
649	echo "configure:650: checking target system type" >&5
650
651	target_alias=$target
652	case "$target_alias" in
653	NONE)
654	case $nonopt in
655	NONE) target_alias=$host_alias ;;
656	*) target_alias=$nonopt ;;
657	esac ;;
658	esac
659
660	target=`$ac_config_sub $target_alias`
661	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
662	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
663	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
664	echo "$ac_t""$target" 1>&6
665
666	echo $ac_n "checking build system type""... $ac_c" 1>&6
667	echo "configure:668: checking build system type" >&5
668
669	build_alias=$build
670	case "$build_alias" in
671	NONE)
672	case $nonopt in
673	NONE) build_alias=$host_alias ;;
674	*) build_alias=$nonopt ;;
675	esac ;;
676	esac
677
678	build=`$ac_config_sub $build_alias`
679	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
680	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
681	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
682	echo "$ac_t""$build" 1>&6
683
684	test "$host_alias" != "$target_alias" &&
685	test "$program_prefix$program_suffix$program_transform_name" = \
686	NONENONEs,x,x, &&
687	program_prefix=${target_alias}-
688
689	# Check whether --with-cross-host or --without-cross-host was given.
690	if test "${with_cross_host+set}" = set; then
691	withval="$with_cross_host"
692	\
693	host=$withval
694	fi
695
696
697	# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
698	if test "${enable_gmake_print_directory+set}" = set; then
699	enableval="$enable_gmake_print_directory"
700	\
701	case "${enableval}" in
702	yes) RTEMS_USE_OWN_PDIR=no ;;
703	no) RTEMS_USE_OWN_PDIR=yes ;;
704	*) { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
705	esac
706	else
707	RTEMS_USE_OWN_PDIR=yes
708	fi
709
710
711	# Check whether --enable-posix or --disable-posix was given.
712	if test "${enable_posix+set}" = set; then
713	enableval="$enable_posix"
714	\
715	case "${enableval}" in
716	yes) RTEMS_HAS_POSIX_API=yes ;;
717	no) RTEMS_HAS_POSIX_API=no ;;
718	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
719	esac
720	else
721	RTEMS_HAS_POSIX_API=yes
722	fi
723
724
725	# Check whether --enable-ka9q or --disable-ka9q was given.
726	if test "${enable_ka9q+set}" = set; then
727	enableval="$enable_ka9q"
728	\
729	case "${enableval}" in
730	yes) RTEMS_HAS_KA9Q=yes ;;
731	no) RTEMS_HAS_KA9Q=no ;;
732	*) { echo "configure: error: bad value ${enableval} for enable-ka9q option" 1>&2; exit 1; } ;;
733	esac
734	else
735	RTEMS_HAS_KA9Q=yes
736	fi
737
738
739	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
740	if test "${enable_rtems_inlines+set}" = set; then
741	enableval="$enable_rtems_inlines"
742	\
743	case "${enableval}" in
744	yes) RTEMS_USE_MACROS=no ;;
745	no) RTEMS_USE_MACROS=yes ;;
746	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
747	esac
748	else
749	RTEMS_USE_MACROS=no
750	fi
751
752
753	# Check whether --enable-cxx or --disable-cxx was given.
754	if test "${enable_cxx+set}" = set; then
755	enableval="$enable_cxx"
756	\
757	case "${enableval}" in
758	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
759	no) RTEMS_HAS_CPLUSPLUS=no ;;
760	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
761	esac
762	else
763	RTEMS_HAS_CPLUSPLUS=no
764	fi
765
766
767	# Check whether --enable-gcc28 or --disable-gcc28 was given.
768	if test "${enable_gcc28+set}" = set; then
769	enableval="$enable_gcc28"
770	\
771	case "${enableval}" in
772	yes) RTEMS_USE_GCC272=no ;;
773	no) RTEMS_USE_GCC272=yes ;;
774	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
775	esac
776	else
777	RTEMS_USE_GCC272=no
778	fi
779
780
781	# Check whether --enable-libcdir or --disable-libcdir was given.
782	if test "${enable_libcdir+set}" = set; then
783	enableval="$enable_libcdir"
784	\
785	RTEMS_LIBC_DIR="${enableval}" ; \
786	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
787	fi
788
789
790	RTEMS_PREFIX=${target_cpu}-${target_vendor}
791
792
793	# Extract the first word of "cat", so it can be a program name with args.
794	set dummy cat; ac_word=$2
795	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
796	echo "configure:797: checking for $ac_word" >&5
797	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
798	echo $ac_n "(cached) $ac_c" 1>&6
799	else
800	case "$CAT" in
801	/*)
802	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
803	;;
804	*)
805	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
806	for ac_dir in $PATH; do
807	test -z "$ac_dir" && ac_dir=.
808	if test -f $ac_dir/$ac_word; then
809	ac_cv_path_CAT="$ac_dir/$ac_word"
810	break
811	fi
812	done
813	IFS="$ac_save_ifs"
814	;;
815	esac
816	fi
817	CAT="$ac_cv_path_CAT"
818	if test -n "$CAT"; then
819	echo "$ac_t""$CAT" 1>&6
820	else
821	echo "$ac_t""no" 1>&6
822	fi
823
824	# Extract the first word of "rm", so it can be a program name with args.
825	set dummy rm; ac_word=$2
826	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
827	echo "configure:828: checking for $ac_word" >&5
828	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
829	echo $ac_n "(cached) $ac_c" 1>&6
830	else
831	case "$RM" in
832	/*)
833	ac_cv_path_RM="$RM" # Let the user override the test with a path.
834	;;
835	*)
836	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
837	for ac_dir in $PATH; do
838	test -z "$ac_dir" && ac_dir=.
839	if test -f $ac_dir/$ac_word; then
840	ac_cv_path_RM="$ac_dir/$ac_word"
841	break
842	fi
843	done
844	IFS="$ac_save_ifs"
845	;;
846	esac
847	fi
848	RM="$ac_cv_path_RM"
849	if test -n "$RM"; then
850	echo "$ac_t""$RM" 1>&6
851	else
852	echo "$ac_t""no" 1>&6
853	fi
854
855	# Extract the first word of "cp", so it can be a program name with args.
856	set dummy cp; ac_word=$2
857	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
858	echo "configure:859: checking for $ac_word" >&5
859	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
860	echo $ac_n "(cached) $ac_c" 1>&6
861	else
862	case "$CP" in
863	/*)
864	ac_cv_path_CP="$CP" # Let the user override the test with a path.
865	;;
866	*)
867	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
868	for ac_dir in $PATH; do
869	test -z "$ac_dir" && ac_dir=.
870	if test -f $ac_dir/$ac_word; then
871	ac_cv_path_CP="$ac_dir/$ac_word"
872	break
873	fi
874	done
875	IFS="$ac_save_ifs"
876	;;
877	esac
878	fi
879	CP="$ac_cv_path_CP"
880	if test -n "$CP"; then
881	echo "$ac_t""$CP" 1>&6
882	else
883	echo "$ac_t""no" 1>&6
884	fi
885
886	# Extract the first word of "mv", so it can be a program name with args.
887	set dummy mv; ac_word=$2
888	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
889	echo "configure:890: checking for $ac_word" >&5
890	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
891	echo $ac_n "(cached) $ac_c" 1>&6
892	else
893	case "$MV" in
894	/*)
895	ac_cv_path_MV="$MV" # Let the user override the test with a path.
896	;;
897	*)
898	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
899	for ac_dir in $PATH; do
900	test -z "$ac_dir" && ac_dir=.
901	if test -f $ac_dir/$ac_word; then
902	ac_cv_path_MV="$ac_dir/$ac_word"
903	break
904	fi
905	done
906	IFS="$ac_save_ifs"
907	;;
908	esac
909	fi
910	MV="$ac_cv_path_MV"
911	if test -n "$MV"; then
912	echo "$ac_t""$MV" 1>&6
913	else
914	echo "$ac_t""no" 1>&6
915	fi
916
917	# Extract the first word of "ln", so it can be a program name with args.
918	set dummy ln; ac_word=$2
919	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
920	echo "configure:921: checking for $ac_word" >&5
921	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
922	echo $ac_n "(cached) $ac_c" 1>&6
923	else
924	case "$LN" in
925	/*)
926	ac_cv_path_LN="$LN" # Let the user override the test with a path.
927	;;
928	*)
929	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
930	for ac_dir in $PATH; do
931	test -z "$ac_dir" && ac_dir=.
932	if test -f $ac_dir/$ac_word; then
933	ac_cv_path_LN="$ac_dir/$ac_word"
934	break
935	fi
936	done
937	IFS="$ac_save_ifs"
938	;;
939	esac
940	fi
941	LN="$ac_cv_path_LN"
942	if test -n "$LN"; then
943	echo "$ac_t""$LN" 1>&6
944	else
945	echo "$ac_t""no" 1>&6
946	fi
947
948	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
949	echo "configure:950: checking whether ln -s works" >&5
950	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
951	echo $ac_n "(cached) $ac_c" 1>&6
952	else
953	rm -f conftestdata
954	if ln -s X conftestdata 2>/dev/null
955	then
956	rm -f conftestdata
957	ac_cv_prog_LN_S="ln -s"
958	else
959	ac_cv_prog_LN_S=ln
960	fi
961	fi
962	LN_S="$ac_cv_prog_LN_S"
963	if test "$ac_cv_prog_LN_S" = "ln -s"; then
964	echo "$ac_t""yes" 1>&6
965	else
966	echo "$ac_t""no" 1>&6
967	fi
968
969	# Extract the first word of "chmod", so it can be a program name with args.
970	set dummy chmod; ac_word=$2
971	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
972	echo "configure:973: checking for $ac_word" >&5
973	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
974	echo $ac_n "(cached) $ac_c" 1>&6
975	else
976	case "$CHMOD" in
977	/*)
978	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
979	;;
980	*)
981	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
982	for ac_dir in $PATH; do
983	test -z "$ac_dir" && ac_dir=.
984	if test -f $ac_dir/$ac_word; then
985	ac_cv_path_CHMOD="$ac_dir/$ac_word"
986	break
987	fi
988	done
989	IFS="$ac_save_ifs"
990	;;
991	esac
992	fi
993	CHMOD="$ac_cv_path_CHMOD"
994	if test -n "$CHMOD"; then
995	echo "$ac_t""$CHMOD" 1>&6
996	else
997	echo "$ac_t""no" 1>&6
998	fi
999
1000	# Extract the first word of "sort", so it can be a program name with args.
1001	set dummy sort; 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_SORT'+set}'`\" = set"; then
1005	echo $ac_n "(cached) $ac_c" 1>&6
1006	else
1007	case "$SORT" in
1008	/*)
1009	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1010	;;
1011	*)
1012	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013	for ac_dir in $PATH; do
1014	test -z "$ac_dir" && ac_dir=.
1015	if test -f $ac_dir/$ac_word; then
1016	ac_cv_path_SORT="$ac_dir/$ac_word"
1017	break
1018	fi
1019	done
1020	IFS="$ac_save_ifs"
1021	;;
1022	esac
1023	fi
1024	SORT="$ac_cv_path_SORT"
1025	if test -n "$SORT"; then
1026	echo "$ac_t""$SORT" 1>&6
1027	else
1028	echo "$ac_t""no" 1>&6
1029	fi
1030
1031
1032	# Extract the first word of "mkdir", so it can be a program name with args.
1033	set dummy mkdir; ac_word=$2
1034	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1035	echo "configure:1036: checking for $ac_word" >&5
1036	if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1037	echo $ac_n "(cached) $ac_c" 1>&6
1038	else
1039	case "$MKDIR" in
1040	/*)
1041	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1042	;;
1043	*)
1044	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1045	for ac_dir in $PATH; do
1046	test -z "$ac_dir" && ac_dir=.
1047	if test -f $ac_dir/$ac_word; then
1048	ac_cv_path_MKDIR="$ac_dir/$ac_word"
1049	break
1050	fi
1051	done
1052	IFS="$ac_save_ifs"
1053	;;
1054	esac
1055	fi
1056	MKDIR="$ac_cv_path_MKDIR"
1057	if test -n "$MKDIR"; then
1058	echo "$ac_t""$MKDIR" 1>&6
1059	else
1060	echo "$ac_t""no" 1>&6
1061	fi
1062
1063
1064
1065
1066	echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1067	echo "configure:1068: checking for working $MKDIR -m 0755" >&5
1068	if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1069	echo $ac_n "(cached) $ac_c" 1>&6
1070	else
1071	rm -rf conftestdata
1072	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1073	rtems_cv_prog_MKDIR_M="yes"
1074	else
1075	rtems_cv_prog_MKDIR_M="no"
1076	fi
1077	fi
1078	rm -rf conftestdata
1079	echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1080
1081
1082
1083	echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1084	echo "configure:1085: checking for working $MKDIR -p" >&5
1085	if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1086	echo $ac_n "(cached) $ac_c" 1>&6
1087	else
1088	rm -rf conftestdata
1089	if $MKDIR -p conftestdata 2>/dev/null ;then
1090	rtems_cv_prog_MKDIR_P="yes"
1091	else
1092	rtems_cv_prog_MKDIR_P="no"
1093	fi
1094	fi
1095	rm -rf conftestdata
1096	echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1097
1098	test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1099	test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1100
1101	# Extract the first word of "touch", so it can be a program name with args.
1102	set dummy touch; ac_word=$2
1103	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104	echo "configure:1105: checking for $ac_word" >&5
1105	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1106	echo $ac_n "(cached) $ac_c" 1>&6
1107	else
1108	case "$TOUCH" in
1109	/*)
1110	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1111	;;
1112	*)
1113	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1114	for ac_dir in $PATH; do
1115	test -z "$ac_dir" && ac_dir=.
1116	if test -f $ac_dir/$ac_word; then
1117	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1118	break
1119	fi
1120	done
1121	IFS="$ac_save_ifs"
1122	;;
1123	esac
1124	fi
1125	TOUCH="$ac_cv_path_TOUCH"
1126	if test -n "$TOUCH"; then
1127	echo "$ac_t""$TOUCH" 1>&6
1128	else
1129	echo "$ac_t""no" 1>&6
1130	fi
1131
1132	# Extract the first word of "cmp", so it can be a program name with args.
1133	set dummy cmp; ac_word=$2
1134	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1135	echo "configure:1136: checking for $ac_word" >&5
1136	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1137	echo $ac_n "(cached) $ac_c" 1>&6
1138	else
1139	case "$CMP" in
1140	/*)
1141	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1142	;;
1143	*)
1144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1145	for ac_dir in $PATH; do
1146	test -z "$ac_dir" && ac_dir=.
1147	if test -f $ac_dir/$ac_word; then
1148	ac_cv_path_CMP="$ac_dir/$ac_word"
1149	break
1150	fi
1151	done
1152	IFS="$ac_save_ifs"
1153	;;
1154	esac
1155	fi
1156	CMP="$ac_cv_path_CMP"
1157	if test -n "$CMP"; then
1158	echo "$ac_t""$CMP" 1>&6
1159	else
1160	echo "$ac_t""no" 1>&6
1161	fi
1162
1163
1164	# Extract the first word of "sed", so it can be a program name with args.
1165	set dummy sed; ac_word=$2
1166	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1167	echo "configure:1168: checking for $ac_word" >&5
1168	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1169	echo $ac_n "(cached) $ac_c" 1>&6
1170	else
1171	case "$SED" in
1172	/*)
1173	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1174	;;
1175	*)
1176	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1177	for ac_dir in $PATH; do
1178	test -z "$ac_dir" && ac_dir=.
1179	if test -f $ac_dir/$ac_word; then
1180	ac_cv_path_SED="$ac_dir/$ac_word"
1181	break
1182	fi
1183	done
1184	IFS="$ac_save_ifs"
1185	;;
1186	esac
1187	fi
1188	SED="$ac_cv_path_SED"
1189	if test -n "$SED"; then
1190	echo "$ac_t""$SED" 1>&6
1191	else
1192	echo "$ac_t""no" 1>&6
1193	fi
1194
1195	for ac_prog in gm4 m4
1196	do
1197	# Extract the first word of "$ac_prog", so it can be a program name with args.
1198	set dummy $ac_prog; ac_word=$2
1199	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1200	echo "configure:1201: checking for $ac_word" >&5
1201	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1202	echo $ac_n "(cached) $ac_c" 1>&6
1203	else
1204	case "$M4" in
1205	/*)
1206	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1207	;;
1208	*)
1209	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1210	for ac_dir in $PATH; do
1211	test -z "$ac_dir" && ac_dir=.
1212	if test -f $ac_dir/$ac_word; then
1213	ac_cv_path_M4="$ac_dir/$ac_word"
1214	break
1215	fi
1216	done
1217	IFS="$ac_save_ifs"
1218	;;
1219	esac
1220	fi
1221	M4="$ac_cv_path_M4"
1222	if test -n "$M4"; then
1223	echo "$ac_t""$M4" 1>&6
1224	else
1225	echo "$ac_t""no" 1>&6
1226	fi
1227
1228	test -n "$M4" && break
1229	done
1230
1231
1232	for ac_prog in bash ksh sh
1233	do
1234	# Extract the first word of "$ac_prog", so it can be a program name with args.
1235	set dummy $ac_prog; ac_word=$2
1236	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1237	echo "configure:1238: checking for $ac_word" >&5
1238	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1239	echo $ac_n "(cached) $ac_c" 1>&6
1240	else
1241	case "$KSH" in
1242	/*)
1243	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1244	;;
1245	*)
1246	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1247	for ac_dir in $PATH; do
1248	test -z "$ac_dir" && ac_dir=.
1249	if test -f $ac_dir/$ac_word; then
1250	ac_cv_path_KSH="$ac_dir/$ac_word"
1251	break
1252	fi
1253	done
1254	IFS="$ac_save_ifs"
1255	;;
1256	esac
1257	fi
1258	KSH="$ac_cv_path_KSH"
1259	if test -n "$KSH"; then
1260	echo "$ac_t""$KSH" 1>&6
1261	else
1262	echo "$ac_t""no" 1>&6
1263	fi
1264
1265	test -n "$KSH" && break
1266	done
1267
1268
1269	if test -z "$KSH"; then
1270	{ echo "configure: error: ***
1271	Cannot determine a usable shell bash/ksh/sh
1272	Please contact your system administrator " 1>&2; exit 1; };
1273	fi
1274
1275
1276
1277
1278	RTEMS_HOST=$host_os
1279
1280	case "${target}" in
1281	# hpux unix port should go here
1282	i[3456]86-go32-rtems*)
1283	target_cpu=i386
1284	rtems_bsp="go32 go32_p5"
1285	skip_startfiles="yes"
1286	RTEMS_HAS_POSIX_API=no
1287	;;
1288	i[3456]86-pc-linux*) # unix "simulator" port
1289	target_cpu=unix
1290	RTEMS_HOST=Linux
1291	# override these settings
1292	RTEMS_HAS_POSIX_API=no
1293	;;
1294	no_cpu-rtems)
1295	target_cpu=no_cpu
1296	RTEMS_HAS_POSIX_API=no
1297	;;
1298	sparc-sun-solaris*) # unix "simulator" port
1299	target_cpu=unix
1300	RTEMS_HOST=Solaris
1301	# override these settings
1302	RTEMS_HAS_POSIX_API=no
1303	;;
1304	*)
1305	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1306	echo "configure:1307: checking rtems target cpu" >&5
1307	target_cpu=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
1308	echo "$ac_t""$target_cpu" 1>&6
1309
1310	;;
1311	esac
1312
1313	# Override the set of BSPs to be built.
1314	# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1315	if test "${enable_rtemsbsp+set}" = set; then
1316	enableval="$enable_rtemsbsp"
1317	\
1318	rtems_bsp=$enableval \
1319
1320	fi
1321
1322
1323	# Is this a supported CPU?
1324	echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1325	echo "configure:1326: checking if cpu $target_cpu is supported" >&5
1326	if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1327	echo "$ac_t""yes" 1>&6
1328	makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1329	else
1330	{ echo "configure: error: no" 1>&2; exit 1; }
1331	fi
1332
1333
1334	if [ "${program_prefix}" = "NONE" ] ; then
1335	if [ "${target}" = "${host}" ] ; then
1336	program_prefix=
1337	else
1338	program_prefix=${target}-
1339	fi
1340	fi
1341
1342	CC="$program_prefix"gcc
1343
1344	# Extract the first word of "gcc", so it can be a program name with args.
1345	set dummy gcc; ac_word=$2
1346	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1347	echo "configure:1348: checking for $ac_word" >&5
1348	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1349	echo $ac_n "(cached) $ac_c" 1>&6
1350	else
1351	if test -n "$CC"; then
1352	ac_cv_prog_CC="$CC" # Let the user override the test.
1353	else
1354	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1355	for ac_dir in $PATH; do
1356	test -z "$ac_dir" && ac_dir=.
1357	if test -f $ac_dir/$ac_word; then
1358	ac_cv_prog_CC="gcc"
1359	break
1360	fi
1361	done
1362	IFS="$ac_save_ifs"
1363	fi
1364	fi
1365	CC="$ac_cv_prog_CC"
1366	if test -n "$CC"; then
1367	echo "$ac_t""$CC" 1>&6
1368	else
1369	echo "$ac_t""no" 1>&6
1370	fi
1371
1372	if test -z "$CC"; then
1373	# Extract the first word of "cc", so it can be a program name with args.
1374	set dummy cc; ac_word=$2
1375	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1376	echo "configure:1377: checking for $ac_word" >&5
1377	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1378	echo $ac_n "(cached) $ac_c" 1>&6
1379	else
1380	if test -n "$CC"; then
1381	ac_cv_prog_CC="$CC" # Let the user override the test.
1382	else
1383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1384	ac_prog_rejected=no
1385	for ac_dir in $PATH; do
1386	test -z "$ac_dir" && ac_dir=.
1387	if test -f $ac_dir/$ac_word; then
1388	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1389	ac_prog_rejected=yes
1390	continue
1391	fi
1392	ac_cv_prog_CC="cc"
1393	break
1394	fi
1395	done
1396	IFS="$ac_save_ifs"
1397	if test $ac_prog_rejected = yes; then
1398	# We found a bogon in the path, so make sure we never use it.
1399	set dummy $ac_cv_prog_CC
1400	shift
1401	if test $# -gt 0; then
1402	# We chose a different compiler from the bogus one.
1403	# However, it has the same basename, so the bogon will be chosen
1404	# first if we set CC to just the basename; use the full file name.
1405	shift
1406	set dummy "$ac_dir/$ac_word" "$@"
1407	shift
1408	ac_cv_prog_CC="$@"
1409	fi
1410	fi
1411	fi
1412	fi
1413	CC="$ac_cv_prog_CC"
1414	if test -n "$CC"; then
1415	echo "$ac_t""$CC" 1>&6
1416	else
1417	echo "$ac_t""no" 1>&6
1418	fi
1419
1420	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1421	fi
1422
1423	echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1424	echo "configure:1425: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1425
1426	ac_ext=c
1427	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1428	ac_cpp='$CPP $CPPFLAGS'
1429	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1430	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1431	cross_compiling=$ac_cv_prog_cc_cross
1432
1433	cat > conftest.$ac_ext <<EOF
1434	#line 1435 "configure"
1435	#include "confdefs.h"
1436	main(){return(0);}
1437	EOF
1438	if { (eval echo configure:1439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1439	rtems_cv_prog_cc_works=yes
1440	# If we can't run a trivial program, we are probably using a cross compiler.
1441	if (./conftest; exit) 2>/dev/null; then
1442	rtems_cv_prog_cc_cross=no
1443	else
1444	rtems_cv_prog_cc_cross=yes
1445	fi
1446	else
1447	echo "configure: failed program was:" >&5
1448	cat conftest.$ac_ext >&5
1449	rtems_cv_prog_cc_works=no
1450	fi
1451	rm -fr conftest*
1452
1453	echo "$ac_t""$rtems_cv_prog_cc_works" 1>&6
1454	if test $rtems_cv_prog_cc_works = no; then
1455	{ echo "configure: error: installation or configuration problem: target C compiler cannot create executables." 1>&2; exit 1; }
1456	fi
1457	echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1458	echo "configure:1459: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1459	echo "$ac_t""$rtems_cv_prog_cc_cross" 1>&6
1460
1461	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1462	echo "configure:1463: checking whether we are using GNU C" >&5
1463	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1464	echo $ac_n "(cached) $ac_c" 1>&6
1465	else
1466	cat > conftest.c <<EOF
1467	#ifdef __GNUC__
1468	yes;
1469	#endif
1470	EOF
1471	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1472	ac_cv_prog_gcc=yes
1473	else
1474	ac_cv_prog_gcc=no
1475	fi
1476	fi
1477
1478	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1479
1480	if test $ac_cv_prog_gcc = yes; then
1481	GCC=yes
1482	ac_test_CFLAGS="${CFLAGS+set}"
1483	ac_save_CFLAGS="$CFLAGS"
1484	CFLAGS=
1485	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1486	echo "configure:1487: checking whether ${CC-cc} accepts -g" >&5
1487	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1488	echo $ac_n "(cached) $ac_c" 1>&6
1489	else
1490	echo 'void f(){}' > conftest.c
1491	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1492	ac_cv_prog_cc_g=yes
1493	else
1494	ac_cv_prog_cc_g=no
1495	fi
1496	rm -f conftest*
1497
1498	fi
1499
1500	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1501	if test "$ac_test_CFLAGS" = set; then
1502	CFLAGS="$ac_save_CFLAGS"
1503	elif test $ac_cv_prog_cc_g = yes; then
1504	CFLAGS="-g -O2"
1505	else
1506	CFLAGS="-O2"
1507	fi
1508	else
1509	GCC=
1510	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1511	fi
1512
1513	CC_FOR_TARGET=$CC
1514	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1515	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1516
1517	unset CC
1518	unset ac_cv_prog_gcc
1519	unset ac_cv_prog_cc_g
1520	unset ac_cv_prog_CC
1521
1522
1523	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1524	echo "configure:1525: checking whether $CC_FOR_TARGET accepts -specs" >&5
1525	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1526	echo $ac_n "(cached) $ac_c" 1>&6
1527	else
1528	touch confspec
1529	echo 'void f(){}' >conftest.c
1530	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1531	rtems_cv_gcc_specs=yes
1532	else
1533	rtems_cv_gcc_specs=no
1534	fi
1535	rm -f confspec conftest*
1536
1537	fi
1538
1539	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1540
1541
1542	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1543	echo "configure:1544: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1544	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1545	echo $ac_n "(cached) $ac_c" 1>&6
1546	else
1547
1548	case "$host_os" in
1549	cygwin32*)
1550	rtems_cv_gcc_pipe=no
1551	;;
1552	*)
1553	echo 'void f(){}' >conftest.c
1554	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1555	rtems_cv_gcc_pipe=yes
1556	else
1557	rtems_cv_gcc_pipe=no
1558	fi
1559	rm -f conftest*
1560	;;
1561	esac
1562
1563	fi
1564
1565	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1566
1567
1568	if test "$RTEMS_USE_GCC272" != "yes" ; then
1569	if test "$rtems_cv_gcc_specs" = "no"; then
1570	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1571	RTEMS_USE_GCC272=yes
1572	fi
1573	fi
1574
1575	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1576	CXX="$program_prefix"g++
1577
1578	for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1579	do
1580	# Extract the first word of "$ac_prog", so it can be a program name with args.
1581	set dummy $ac_prog; ac_word=$2
1582	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1583	echo "configure:1584: checking for $ac_word" >&5
1584	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1585	echo $ac_n "(cached) $ac_c" 1>&6
1586	else
1587	if test -n "$CXX"; then
1588	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1589	else
1590	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1591	for ac_dir in $PATH; do
1592	test -z "$ac_dir" && ac_dir=.
1593	if test -f $ac_dir/$ac_word; then
1594	ac_cv_prog_CXX="$ac_prog"
1595	break
1596	fi
1597	done
1598	IFS="$ac_save_ifs"
1599	fi
1600	fi
1601	CXX="$ac_cv_prog_CXX"
1602	if test -n "$CXX"; then
1603	echo "$ac_t""$CXX" 1>&6
1604	else
1605	echo "$ac_t""no" 1>&6
1606	fi
1607
1608	test -n "$CXX" && break
1609	done
1610	test -n "$CXX" \|\| CXX="gcc"
1611
1612
1613	echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1614	echo "configure:1615: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1615
1616	ac_ext=C
1617	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1618	ac_cpp='$CXXCPP $CPPFLAGS'
1619	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1620	ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1621	cross_compiling=$ac_cv_prog_cxx_cross
1622
1623
1624	cat > conftest.$ac_ext <<EOF
1625	#line 1626 "configure"
1626	#include "confdefs.h"
1627	main(){return(0);}
1628	EOF
1629	if { (eval echo configure:1630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1630	rtems_cv_prog_cxx_works=yes
1631	# If we can't run a trivial program, we are probably using a cross compiler.
1632	if (./conftest; exit) 2>/dev/null; then
1633	rtems_cv_prog_cxx_cross=no
1634	else
1635	rtems_cv_prog_cxx_cross=yes
1636	fi
1637	else
1638	echo "configure: failed program was:" >&5
1639	cat conftest.$ac_ext >&5
1640	rtems_cv_prog_cxx_works=no
1641	fi
1642	rm -fr conftest*
1643	ac_ext=c
1644	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1645	ac_cpp='$CPP $CPPFLAGS'
1646	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1647	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1648	cross_compiling=$ac_cv_prog_cc_cross
1649
1650	echo "$ac_t""$rtems_cv_prog_cxx_works" 1>&6
1651	if test $rtems_cv_prog_cxx_works = no; then
1652	{ echo "configure: error: installation or configuration problem: target C++ compiler cannot create executables." 1>&2; exit 1; }
1653	fi
1654	echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1655	echo "configure:1656: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1656	echo "$ac_t""$rtems_cv_prog_cxx_cross" 1>&6
1657
1658	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1659	echo "configure:1660: checking whether we are using GNU C++" >&5
1660	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1661	echo $ac_n "(cached) $ac_c" 1>&6
1662	else
1663	cat > conftest.C <<EOF
1664	#ifdef __GNUC__
1665	yes;
1666	#endif
1667	EOF
1668	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1669	ac_cv_prog_gxx=yes
1670	else
1671	ac_cv_prog_gxx=no
1672	fi
1673	fi
1674
1675	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1676
1677	if test $ac_cv_prog_gxx = yes; then
1678	GXX=yes
1679	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1680	ac_save_CXXFLAGS="$CXXFLAGS"
1681	CXXFLAGS=
1682	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1683	echo "configure:1684: checking whether ${CXX-g++} accepts -g" >&5
1684	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1685	echo $ac_n "(cached) $ac_c" 1>&6
1686	else
1687	echo 'void f(){}' > conftest.cc
1688	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1689	ac_cv_prog_cxx_g=yes
1690	else
1691	ac_cv_prog_cxx_g=no
1692	fi
1693	rm -f conftest*
1694
1695	fi
1696
1697	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1698	if test "$ac_test_CXXFLAGS" = set; then
1699	CXXFLAGS="$ac_save_CXXFLAGS"
1700	elif test $ac_cv_prog_cxx_g = yes; then
1701	CXXFLAGS="-g -O2"
1702	else
1703	CXXFLAGS="-O2"
1704	fi
1705	else
1706	GXX=
1707	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1708	fi
1709	CXX_FOR_TARGET=$CXX
1710
1711	unset CXX
1712	unset ac_cv_prog_gxx
1713
1714	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1715	{ echo "configure: error: ***
1716	Inconsistency in compiler configuration:
1717	Target C compiler and Target C++ compiler
1718	must both ether be cross compilers or native compilers
1719	Hint: LD_LIBRARY_PATH ? " 1>&2; exit 1; }
1720	fi
1721	# Extract the first word of ""$program_prefix"g++", so it can be a program name with args.
1722	set dummy "$program_prefix"g++; ac_word=$2
1723	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1724	echo "configure:1725: checking for $ac_word" >&5
1725	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1726	echo $ac_n "(cached) $ac_c" 1>&6
1727	else
1728	case "$CXX_FOR_TARGET" in
1729	/*)
1730	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1731	;;
1732	*)
1733	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1734	for ac_dir in $PATH; do
1735	test -z "$ac_dir" && ac_dir=.
1736	if test -f $ac_dir/$ac_word; then
1737	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1738	break
1739	fi
1740	done
1741	IFS="$ac_save_ifs"
1742	test -z "$ac_cv_path_CXX_FOR_TARGET" && ac_cv_path_CXX_FOR_TARGET="no"
1743	;;
1744	esac
1745	fi
1746	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1747	if test -n "$CXX_FOR_TARGET"; then
1748	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1749	else
1750	echo "$ac_t""no" 1>&6
1751	fi
1752
1753	else
1754	CXX_FOR_TARGET="no"
1755	fi
1756
1757	if test "$rtems_cv_prog_gcc" = "yes" ; then
1758	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1759	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1760	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1761	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1762	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1763	fi
1764
1765
1766	# Extract the first word of ""$program_prefix"gcc", so it can be a program name with args.
1767	set dummy "$program_prefix"gcc; ac_word=$2
1768	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1769	echo "configure:1770: checking for $ac_word" >&5
1770	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1771	echo $ac_n "(cached) $ac_c" 1>&6
1772	else
1773	case "$CC_FOR_TARGET" in
1774	/*)
1775	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1776	;;
1777	*)
1778	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1779	for ac_dir in $PATH; do
1780	test -z "$ac_dir" && ac_dir=.
1781	if test -f $ac_dir/$ac_word; then
1782	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1783	break
1784	fi
1785	done
1786	IFS="$ac_save_ifs"
1787	test -z "$ac_cv_path_CC_FOR_TARGET" && ac_cv_path_CC_FOR_TARGET="no"
1788	;;
1789	esac
1790	fi
1791	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1792	if test -n "$CC_FOR_TARGET"; then
1793	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1794	else
1795	echo "$ac_t""no" 1>&6
1796	fi
1797
1798
1799	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1800	set dummy "$program_prefix"ar; ac_word=$2
1801	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1802	echo "configure:1803: checking for $ac_word" >&5
1803	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1804	echo $ac_n "(cached) $ac_c" 1>&6
1805	else
1806	case "$AR_FOR_TARGET" in
1807	/*)
1808	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1809	;;
1810	*)
1811	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1812	for ac_dir in $PATH; do
1813	test -z "$ac_dir" && ac_dir=.
1814	if test -f $ac_dir/$ac_word; then
1815	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1816	break
1817	fi
1818	done
1819	IFS="$ac_save_ifs"
1820	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1821	;;
1822	esac
1823	fi
1824	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1825	if test -n "$AR_FOR_TARGET"; then
1826	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1827	else
1828	echo "$ac_t""no" 1>&6
1829	fi
1830
1831	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1832	set dummy "$program_prefix"as; ac_word=$2
1833	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1834	echo "configure:1835: checking for $ac_word" >&5
1835	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1836	echo $ac_n "(cached) $ac_c" 1>&6
1837	else
1838	case "$AS_FOR_TARGET" in
1839	/*)
1840	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1841	;;
1842	*)
1843	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1844	for ac_dir in $PATH; do
1845	test -z "$ac_dir" && ac_dir=.
1846	if test -f $ac_dir/$ac_word; then
1847	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1848	break
1849	fi
1850	done
1851	IFS="$ac_save_ifs"
1852	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1853	;;
1854	esac
1855	fi
1856	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1857	if test -n "$AS_FOR_TARGET"; then
1858	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1859	else
1860	echo "$ac_t""no" 1>&6
1861	fi
1862
1863	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1864	set dummy "$program_prefix"nm; ac_word=$2
1865	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1866	echo "configure:1867: checking for $ac_word" >&5
1867	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1868	echo $ac_n "(cached) $ac_c" 1>&6
1869	else
1870	case "$NM_FOR_TARGET" in
1871	/*)
1872	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1873	;;
1874	*)
1875	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1876	for ac_dir in $PATH; do
1877	test -z "$ac_dir" && ac_dir=.
1878	if test -f $ac_dir/$ac_word; then
1879	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1880	break
1881	fi
1882	done
1883	IFS="$ac_save_ifs"
1884	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1885	;;
1886	esac
1887	fi
1888	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1889	if test -n "$NM_FOR_TARGET"; then
1890	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1891	else
1892	echo "$ac_t""no" 1>&6
1893	fi
1894
1895	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1896	set dummy "$program_prefix"ld; ac_word=$2
1897	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1898	echo "configure:1899: checking for $ac_word" >&5
1899	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1900	echo $ac_n "(cached) $ac_c" 1>&6
1901	else
1902	case "$LD_FOR_TARGET" in
1903	/*)
1904	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1905	;;
1906	*)
1907	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1908	for ac_dir in $PATH; do
1909	test -z "$ac_dir" && ac_dir=.
1910	if test -f $ac_dir/$ac_word; then
1911	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1912	break
1913	fi
1914	done
1915	IFS="$ac_save_ifs"
1916	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1917	;;
1918	esac
1919	fi
1920	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1921	if test -n "$LD_FOR_TARGET"; then
1922	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1923	else
1924	echo "$ac_t""no" 1>&6
1925	fi
1926
1927
1928	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1929	set dummy "$program_prefix"ranlib; ac_word=$2
1930	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1931	echo "configure:1932: checking for $ac_word" >&5
1932	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1933	echo $ac_n "(cached) $ac_c" 1>&6
1934	else
1935	case "$RANLIB_FOR_TARGET" in
1936	/*)
1937	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1938	;;
1939	*)
1940	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1941	for ac_dir in $PATH; do
1942	test -z "$ac_dir" && ac_dir=.
1943	if test -f $ac_dir/$ac_word; then
1944	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1945	break
1946	fi
1947	done
1948	IFS="$ac_save_ifs"
1949	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1950	;;
1951	esac
1952	fi
1953	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1954	if test -n "$RANLIB_FOR_TARGET"; then
1955	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1956	else
1957	echo "$ac_t""no" 1>&6
1958	fi
1959
1960
1961	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1962	set dummy "$program_prefix"objcopy; ac_word=$2
1963	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1964	echo "configure:1965: checking for $ac_word" >&5
1965	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1966	echo $ac_n "(cached) $ac_c" 1>&6
1967	else
1968	case "$OBJCOPY_FOR_TARGET" in
1969	/*)
1970	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1971	;;
1972	*)
1973	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1974	for ac_dir in $PATH; do
1975	test -z "$ac_dir" && ac_dir=.
1976	if test -f $ac_dir/$ac_word; then
1977	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1978	break
1979	fi
1980	done
1981	IFS="$ac_save_ifs"
1982	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1983	;;
1984	esac
1985	fi
1986	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1987	if test -n "$OBJCOPY_FOR_TARGET"; then
1988	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1989	else
1990	echo "$ac_t""no" 1>&6
1991	fi
1992
1993	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
1994	set dummy "$program_prefix"size; ac_word=$2
1995	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1996	echo "configure:1997: checking for $ac_word" >&5
1997	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1998	echo $ac_n "(cached) $ac_c" 1>&6
1999	else
2000	case "$SIZE_FOR_TARGET" in
2001	/*)
2002	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2003	;;
2004	*)
2005	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2006	for ac_dir in $PATH; do
2007	test -z "$ac_dir" && ac_dir=.
2008	if test -f $ac_dir/$ac_word; then
2009	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2010	break
2011	fi
2012	done
2013	IFS="$ac_save_ifs"
2014	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2015	;;
2016	esac
2017	fi
2018	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2019	if test -n "$SIZE_FOR_TARGET"; then
2020	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2021	else
2022	echo "$ac_t""no" 1>&6
2023	fi
2024
2025
2026	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
2027
2028	# Extract the first word of "gcc", so it can be a program name with args.
2029	set dummy gcc; ac_word=$2
2030	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2031	echo "configure:2032: checking for $ac_word" >&5
2032	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2033	echo $ac_n "(cached) $ac_c" 1>&6
2034	else
2035	if test -n "$CC"; then
2036	ac_cv_prog_CC="$CC" # Let the user override the test.
2037	else
2038	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2039	for ac_dir in $PATH; do
2040	test -z "$ac_dir" && ac_dir=.
2041	if test -f $ac_dir/$ac_word; then
2042	ac_cv_prog_CC="gcc"
2043	break
2044	fi
2045	done
2046	IFS="$ac_save_ifs"
2047	fi
2048	fi
2049	CC="$ac_cv_prog_CC"
2050	if test -n "$CC"; then
2051	echo "$ac_t""$CC" 1>&6
2052	else
2053	echo "$ac_t""no" 1>&6
2054	fi
2055
2056	if test -z "$CC"; then
2057	# Extract the first word of "cc", so it can be a program name with args.
2058	set dummy cc; ac_word=$2
2059	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2060	echo "configure:2061: checking for $ac_word" >&5
2061	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2062	echo $ac_n "(cached) $ac_c" 1>&6
2063	else
2064	if test -n "$CC"; then
2065	ac_cv_prog_CC="$CC" # Let the user override the test.
2066	else
2067	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2068	ac_prog_rejected=no
2069	for ac_dir in $PATH; do
2070	test -z "$ac_dir" && ac_dir=.
2071	if test -f $ac_dir/$ac_word; then
2072	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2073	ac_prog_rejected=yes
2074	continue
2075	fi
2076	ac_cv_prog_CC="cc"
2077	break
2078	fi
2079	done
2080	IFS="$ac_save_ifs"
2081	if test $ac_prog_rejected = yes; then
2082	# We found a bogon in the path, so make sure we never use it.
2083	set dummy $ac_cv_prog_CC
2084	shift
2085	if test $# -gt 0; then
2086	# We chose a different compiler from the bogus one.
2087	# However, it has the same basename, so the bogon will be chosen
2088	# first if we set CC to just the basename; use the full file name.
2089	shift
2090	set dummy "$ac_dir/$ac_word" "$@"
2091	shift
2092	ac_cv_prog_CC="$@"
2093	fi
2094	fi
2095	fi
2096	fi
2097	CC="$ac_cv_prog_CC"
2098	if test -n "$CC"; then
2099	echo "$ac_t""$CC" 1>&6
2100	else
2101	echo "$ac_t""no" 1>&6
2102	fi
2103
2104	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2105	fi
2106
2107	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2108	echo "configure:2109: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2109
2110	ac_ext=c
2111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2112	ac_cpp='$CPP $CPPFLAGS'
2113	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2114	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2115	cross_compiling=$ac_cv_prog_cc_cross
2116
2117	cat > conftest.$ac_ext <<EOF
2118	#line 2119 "configure"
2119	#include "confdefs.h"
2120	main(){return(0);}
2121	EOF
2122	if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2123	ac_cv_prog_cc_works=yes
2124	# If we can't run a trivial program, we are probably using a cross compiler.
2125	if (./conftest; exit) 2>/dev/null; then
2126	ac_cv_prog_cc_cross=no
2127	else
2128	ac_cv_prog_cc_cross=yes
2129	fi
2130	else
2131	echo "configure: failed program was:" >&5
2132	cat conftest.$ac_ext >&5
2133	ac_cv_prog_cc_works=no
2134	fi
2135	rm -fr conftest*
2136
2137	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2138	if test $ac_cv_prog_cc_works = no; then
2139	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2140	fi
2141	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2142	echo "configure:2143: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2143	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2144	cross_compiling=$ac_cv_prog_cc_cross
2145
2146	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2147	echo "configure:2148: checking whether we are using GNU C" >&5
2148	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2149	echo $ac_n "(cached) $ac_c" 1>&6
2150	else
2151	cat > conftest.c <<EOF
2152	#ifdef __GNUC__
2153	yes;
2154	#endif
2155	EOF
2156	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2157	ac_cv_prog_gcc=yes
2158	else
2159	ac_cv_prog_gcc=no
2160	fi
2161	fi
2162
2163	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2164
2165	if test $ac_cv_prog_gcc = yes; then
2166	GCC=yes
2167	ac_test_CFLAGS="${CFLAGS+set}"
2168	ac_save_CFLAGS="$CFLAGS"
2169	CFLAGS=
2170	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2171	echo "configure:2172: checking whether ${CC-cc} accepts -g" >&5
2172	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2173	echo $ac_n "(cached) $ac_c" 1>&6
2174	else
2175	echo 'void f(){}' > conftest.c
2176	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2177	ac_cv_prog_cc_g=yes
2178	else
2179	ac_cv_prog_cc_g=no
2180	fi
2181	rm -f conftest*
2182
2183	fi
2184
2185	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2186	if test "$ac_test_CFLAGS" = set; then
2187	CFLAGS="$ac_save_CFLAGS"
2188	elif test $ac_cv_prog_cc_g = yes; then
2189	CFLAGS="-g -O2"
2190	else
2191	CFLAGS="-O2"
2192	fi
2193	else
2194	GCC=
2195	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2196	fi
2197
2198
2199	for ac_func in strerror
2200	do
2201	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2202	echo "configure:2203: checking for $ac_func" >&5
2203	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2204	echo $ac_n "(cached) $ac_c" 1>&6
2205	else
2206	cat > conftest.$ac_ext <<EOF
2207	#line 2208 "configure"
2208	#include "confdefs.h"
2209	/* System header to define __stub macros and hopefully few prototypes,
2210	which can conflict with char $ac_func(); below. */
2211	#include <assert.h>
2212	/* Override any gcc2 internal prototype to avoid an error. */
2213	/* We use char because int might match the return type of a gcc2
2214	builtin and then its argument prototype would still apply. */
2215	char $ac_func();
2216
2217	int main() {
2218
2219	/* The GNU C library defines this for functions which it implements
2220	to always fail with ENOSYS. Some functions are actually named
2221	something starting with __ and the normal name is an alias. */
2222	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2223	choke me
2224	#else
2225	$ac_func();
2226	#endif
2227
2228	; return 0; }
2229	EOF
2230	if { (eval echo configure:2231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2231	rm -rf conftest*
2232	eval "ac_cv_func_$ac_func=yes"
2233	else
2234	echo "configure: failed program was:" >&5
2235	cat conftest.$ac_ext >&5
2236	rm -rf conftest*
2237	eval "ac_cv_func_$ac_func=no"
2238	fi
2239	rm -f conftest*
2240	fi
2241
2242	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2243	echo "$ac_t""yes" 1>&6
2244	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2245	cat >> confdefs.h <<EOF
2246	#define $ac_tr_func 1
2247	EOF
2248
2249	else
2250	echo "$ac_t""no" 1>&6
2251	fi
2252	done
2253
2254
2255	# find all the Executive Makefiles
2256
2257	echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2258	echo "configure:2259: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2259	if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2260	rtems_av_save_dir=`pwd`;
2261	cd $srcdir;
2262	rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2263	makefiles="$makefiles $rtems_av_tmp";
2264	cd $rtems_av_save_dir;
2265	echo "$ac_t""done" 1>&6
2266	else
2267	echo "$ac_t""no" 1>&6
2268	fi
2269
2270
2271
2272	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2273	echo "configure:2274: checking for Makefile.in in c/src/exec/rtems" >&5
2274	if test -d $srcdir/c/src/exec/rtems; then
2275	rtems_av_save_dir=`pwd`;
2276	cd $srcdir;
2277	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2278	makefiles="$makefiles $rtems_av_tmp";
2279	cd $rtems_av_save_dir;
2280	echo "$ac_t""done" 1>&6
2281	else
2282	echo "$ac_t""no" 1>&6
2283	fi
2284
2285
2286
2287	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2288	echo "configure:2289: checking for Makefile.in in c/src/exec/sapi" >&5
2289	if test -d $srcdir/c/src/exec/sapi; then
2290	rtems_av_save_dir=`pwd`;
2291	cd $srcdir;
2292	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2293	makefiles="$makefiles $rtems_av_tmp";
2294	cd $rtems_av_save_dir;
2295	echo "$ac_t""done" 1>&6
2296	else
2297	echo "$ac_t""no" 1>&6
2298	fi
2299
2300
2301
2302	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2303
2304	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2305	echo "configure:2306: checking for Makefile.in in c/src/exec/posix" >&5
2306	if test -d $srcdir/c/src/exec/posix; then
2307	rtems_av_save_dir=`pwd`;
2308	cd $srcdir;
2309	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2310	makefiles="$makefiles $rtems_av_tmp";
2311	cd $rtems_av_save_dir;
2312	echo "$ac_t""done" 1>&6
2313	else
2314	echo "$ac_t""no" 1>&6
2315	fi
2316
2317
2318	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2319	fi
2320
2321	# find all the Makefiles for the BSPs
2322	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2323	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2324
2325	if test -z "$rtems_bsp"; then
2326	echo $ac_n "checking for bsps""... $ac_c" 1>&6
2327	echo "configure:2328: checking for bsps" >&5
2328	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2329	for file in $files; do
2330	case $file in
2331	shared*);;
2332	Makefile*);;
2333	READ*);;
2334	CVS*);;
2335	pxfl*);;
2336	go32*);; # so the i386 port can pick up the other Makefiles
2337	# Now account for BSPs with build variants
2338	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2339	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
2340	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2341	*) rtems_bsp="$rtems_bsp $file";;
2342	esac;
2343	done
2344
2345	echo "$ac_t""$rtems_bsp done" 1>&6
2346	fi
2347
2348	# collect makefiles for each bsp
2349	for i in $rtems_bsp; do
2350	# make sure there is a make/custom file for the bsp
2351	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2352	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2353	fi
2354
2355	# account for "aliased" bsps which share source code
2356	case $i in
2357	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
2358	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
2359	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
2360	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
2361	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
2362	*) bspdir=$i;;
2363	esac
2364
2365	# Is there code where there should be for this BSP?
2366	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
2367	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
2368	# make sure the Makefiles in a bsp directory are only done once
2369	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
2370	if test $? -ne 0 ; then
2371	bspdirs="$bspdirs $bspdir"
2372
2373	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir""... $ac_c" 1>&6
2374	echo "configure:2375: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
2375	if test -d $srcdir/c/src/lib/libbsp/$target_cpu/$bspdir; then
2376	rtems_av_save_dir=`pwd`;
2377	cd $srcdir;
2378	rtems_av_tmp=`find c/src/lib/libbsp/$target_cpu/$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2379	makefiles="$makefiles $rtems_av_tmp";
2380	cd $rtems_av_save_dir;
2381	echo "$ac_t""done" 1>&6
2382	else
2383	echo "$ac_t""no" 1>&6
2384	fi
2385
2386
2387	fi
2388	else
2389	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
2390	fi
2391	done
2392	fi
2393
2394	# find all the CPU dependent library Makefiles
2395
2396	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
2397	echo "configure:2398: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
2398	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
2399	rtems_av_save_dir=`pwd`;
2400	cd $srcdir;
2401	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2402	makefiles="$makefiles $rtems_av_tmp";
2403	cd $rtems_av_save_dir;
2404	echo "$ac_t""done" 1>&6
2405	else
2406	echo "$ac_t""no" 1>&6
2407	fi
2408
2409
2410
2411	if test "$skip_startfiles" != "yes"; then
2412
2413	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
2414	echo "configure:2415: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
2415	if test -d $srcdir/c/src/lib/start/$target_cpu; then
2416	rtems_av_save_dir=`pwd`;
2417	cd $srcdir;
2418	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2419	makefiles="$makefiles $rtems_av_tmp";
2420	cd $rtems_av_save_dir;
2421	echo "$ac_t""done" 1>&6
2422	else
2423	echo "$ac_t""no" 1>&6
2424	fi
2425
2426
2427	fi
2428
2429
2430
2431	PROJECT_ROOT=`pwd;`
2432
2433	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
2434	if test "$RTEMS_USE_MACROS" = "yes"; then
2435	inline_dir=macros
2436	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2437	# The problem is that there is currently no code in posix/macros :)
2438	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
2439	fi
2440	else
2441	inline_dir=inline
2442	fi
2443
2444	# If the KA9Q TCP/IP stack is enabled, then find all KA9Q Makefiles
2445	if test "$RTEMS_HAS_KA9Q" = "yes"; then
2446	makefiles="$makefiles c/src/lib/libka9q/Makefile"
2447	fi
2448
2449	# If the C++ support is enabled, then include the Makefiles
2450	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2451	makefiles="$makefiles c/src/lib/librtems++/Makefile"
2452	fi
2453
2454	# If the tests are enabled, then find all the test suite Makefiles
2455	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
2456	echo "configure:2457: checking if the test suites are enabled? " >&5
2457	tests_enabled=yes
2458	# Check whether --enable-tests or --disable-tests was given.
2459	if test "${enable_tests+set}" = set; then
2460	enableval="$enable_tests"
2461	\
2462	case "${enableval}" in
2463	yes) echo "$ac_t""yes" 1>&6 ;;
2464	no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
2465	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
2466	esac
2467	else
2468	echo "$ac_t""yes" 1>&6
2469
2470	fi
2471
2472
2473
2474	echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
2475	echo "configure:2476: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
2476	if test -d $srcdir/c/src/tests/tools/$target_cpu; then
2477	rtems_av_save_dir=`pwd`;
2478	cd $srcdir;
2479	rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2480	makefiles="$makefiles $rtems_av_tmp";
2481	cd $rtems_av_save_dir;
2482	echo "$ac_t""done" 1>&6
2483	else
2484	echo "$ac_t""no" 1>&6
2485	fi
2486
2487
2488
2489	if test "$tests_enabled" = "yes"; then
2490
2491	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
2492	echo "configure:2493: checking for Makefile.in in c/src/tests/libtests" >&5
2493	if test -d $srcdir/c/src/tests/libtests; then
2494	rtems_av_save_dir=`pwd`;
2495	cd $srcdir;
2496	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2497	makefiles="$makefiles $rtems_av_tmp";
2498	cd $rtems_av_save_dir;
2499	echo "$ac_t""done" 1>&6
2500	else
2501	echo "$ac_t""no" 1>&6
2502	fi
2503
2504
2505
2506	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
2507	echo "configure:2508: checking for Makefile.in in c/src/tests/sptests" >&5
2508	if test -d $srcdir/c/src/tests/sptests; then
2509	rtems_av_save_dir=`pwd`;
2510	cd $srcdir;
2511	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2512	makefiles="$makefiles $rtems_av_tmp";
2513	cd $rtems_av_save_dir;
2514	echo "$ac_t""done" 1>&6
2515	else
2516	echo "$ac_t""no" 1>&6
2517	fi
2518
2519
2520
2521	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
2522	echo "configure:2523: checking for Makefile.in in c/src/tests/tmtests" >&5
2523	if test -d $srcdir/c/src/tests/tmtests; then
2524	rtems_av_save_dir=`pwd`;
2525	cd $srcdir;
2526	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2527	makefiles="$makefiles $rtems_av_tmp";
2528	cd $rtems_av_save_dir;
2529	echo "$ac_t""done" 1>&6
2530	else
2531	echo "$ac_t""no" 1>&6
2532	fi
2533
2534
2535
2536	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
2537	echo "configure:2538: checking for Makefile.in in c/src/tests/mptests" >&5
2538	if test -d $srcdir/c/src/tests/mptests; then
2539	rtems_av_save_dir=`pwd`;
2540	cd $srcdir;
2541	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2542	makefiles="$makefiles $rtems_av_tmp";
2543	cd $rtems_av_save_dir;
2544	echo "$ac_t""done" 1>&6
2545	else
2546	echo "$ac_t""no" 1>&6
2547	fi
2548
2549
2550	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2551
2552	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
2553	echo "configure:2554: checking for Makefile.in in c/src/tests/psxtests" >&5
2554	if test -d $srcdir/c/src/tests/psxtests; then
2555	rtems_av_save_dir=`pwd`;
2556	cd $srcdir;
2557	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2558	makefiles="$makefiles $rtems_av_tmp";
2559	cd $rtems_av_save_dir;
2560	echo "$ac_t""done" 1>&6
2561	else
2562	echo "$ac_t""no" 1>&6
2563	fi
2564
2565
2566	fi
2567	fi
2568
2569	# If the HWAPI is enabled, the find the HWAPI Makefiles
2570	echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
2571	echo "configure:2572: checking if the HWAPI is enabled? " >&5
2572	# Check whether --enable-hwapi or --disable-hwapi was given.
2573	if test "${enable_hwapi+set}" = set; then
2574	enableval="$enable_hwapi"
2575	\
2576	case "${enableval}" in
2577	yes) echo "$ac_t""yes" 1>&6
2578	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
2579	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
2580
2581	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
2582	echo "configure:2583: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
2583	if test -d $srcdir/c/src/lib/libhwapi/analog; then
2584	rtems_av_save_dir=`pwd`;
2585	cd $srcdir;
2586	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2587	makefiles="$makefiles $rtems_av_tmp";
2588	cd $rtems_av_save_dir;
2589	echo "$ac_t""done" 1>&6
2590	else
2591	echo "$ac_t""no" 1>&6
2592	fi
2593
2594
2595
2596	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
2597	echo "configure:2598: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
2598	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
2599	rtems_av_save_dir=`pwd`;
2600	cd $srcdir;
2601	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2602	makefiles="$makefiles $rtems_av_tmp";
2603	cd $rtems_av_save_dir;
2604	echo "$ac_t""done" 1>&6
2605	else
2606	echo "$ac_t""no" 1>&6
2607	fi
2608
2609
2610
2611	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
2612	echo "configure:2613: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
2613	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
2614	rtems_av_save_dir=`pwd`;
2615	cd $srcdir;
2616	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2617	makefiles="$makefiles $rtems_av_tmp";
2618	cd $rtems_av_save_dir;
2619	echo "$ac_t""done" 1>&6
2620	else
2621	echo "$ac_t""no" 1>&6
2622	fi
2623
2624
2625
2626	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
2627	echo "configure:2628: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
2628	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
2629	rtems_av_save_dir=`pwd`;
2630	cd $srcdir;
2631	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2632	makefiles="$makefiles $rtems_av_tmp";
2633	cd $rtems_av_save_dir;
2634	echo "$ac_t""done" 1>&6
2635	else
2636	echo "$ac_t""no" 1>&6
2637	fi
2638
2639
2640
2641	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
2642	echo "configure:2643: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
2643	if test -d $srcdir/c/src/lib/libhwapi/serial; then
2644	rtems_av_save_dir=`pwd`;
2645	cd $srcdir;
2646	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2647	makefiles="$makefiles $rtems_av_tmp";
2648	cd $rtems_av_save_dir;
2649	echo "$ac_t""done" 1>&6
2650	else
2651	echo "$ac_t""no" 1>&6
2652	fi
2653
2654
2655
2656	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
2657	echo "configure:2658: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
2658	if test -d $srcdir/c/src/lib/libhwapi/support; then
2659	rtems_av_save_dir=`pwd`;
2660	cd $srcdir;
2661	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2662	makefiles="$makefiles $rtems_av_tmp";
2663	cd $rtems_av_save_dir;
2664	echo "$ac_t""done" 1>&6
2665	else
2666	echo "$ac_t""no" 1>&6
2667	fi
2668
2669
2670
2671	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
2672	echo "configure:2673: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
2673	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
2674	rtems_av_save_dir=`pwd`;
2675	cd $srcdir;
2676	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2677	makefiles="$makefiles $rtems_av_tmp";
2678	cd $rtems_av_save_dir;
2679	echo "$ac_t""done" 1>&6
2680	else
2681	echo "$ac_t""no" 1>&6
2682	fi
2683
2684
2685	else
2686	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
2687	fi
2688	;;
2689	no) echo "$ac_t""no" 1>&6 ;;
2690	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2691	esac
2692	else
2693	echo "$ac_t""no" 1>&6
2694
2695	fi
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712	# pick up all the Makefiles in required parts of the tree
2713
2714	echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
2715	echo "configure:2716: checking for Makefile.in in c/build-tools" >&5
2716	if test -d $srcdir/c/build-tools; then
2717	rtems_av_save_dir=`pwd`;
2718	cd $srcdir;
2719	rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2720	makefiles="$makefiles $rtems_av_tmp";
2721	cd $rtems_av_save_dir;
2722	echo "$ac_t""done" 1>&6
2723	else
2724	echo "$ac_t""no" 1>&6
2725	fi
2726
2727
2728
2729	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
2730	echo "configure:2731: checking for Makefile.in in make" >&5
2731	if test -d $srcdir/make; then
2732	rtems_av_save_dir=`pwd`;
2733	cd $srcdir;
2734	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2735	makefiles="$makefiles $rtems_av_tmp";
2736	cd $rtems_av_save_dir;
2737	echo "$ac_t""done" 1>&6
2738	else
2739	echo "$ac_t""no" 1>&6
2740	fi
2741
2742
2743
2744	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
2745	echo "configure:2746: checking for Makefile.in in c/src/lib/libmisc" >&5
2746	if test -d $srcdir/c/src/lib/libmisc; then
2747	rtems_av_save_dir=`pwd`;
2748	cd $srcdir;
2749	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2750	makefiles="$makefiles $rtems_av_tmp";
2751	cd $rtems_av_save_dir;
2752	echo "$ac_t""done" 1>&6
2753	else
2754	echo "$ac_t""no" 1>&6
2755	fi
2756
2757
2758
2759	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
2760	echo "configure:2761: checking for Makefile.in in c/src/tests/samples" >&5
2761	if test -d $srcdir/c/src/tests/samples; then
2762	rtems_av_save_dir=`pwd`;
2763	cd $srcdir;
2764	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2765	makefiles="$makefiles $rtems_av_tmp";
2766	cd $rtems_av_save_dir;
2767	echo "$ac_t""done" 1>&6
2768	else
2769	echo "$ac_t""no" 1>&6
2770	fi
2771
2772
2773
2774
2775
2776	# try not to explicitly list a Makefile here
2777	trap '' 1 2 15
2778	cat > confcache <<\EOF
2779	# This file is a shell script that caches the results of configure
2780	# tests run on this system so they can be shared between configure
2781	# scripts and configure runs. It is not useful on other systems.
2782	# If it contains results you don't want to keep, you may remove or edit it.
2783	#
2784	# By default, configure uses ./config.cache as the cache file,
2785	# creating it if it does not exist already. You can give configure
2786	# the --cache-file=FILE option to use a different cache file; that is
2787	# what configure does when it calls configure scripts in
2788	# subdirectories, so they share the cache.
2789	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2790	# config.status only pays attention to the cache file if you give it the
2791	# --recheck option to rerun configure.
2792	#
2793	EOF
2794	# The following way of writing the cache mishandles newlines in values,
2795	# but we know of no workaround that is simple, portable, and efficient.
2796	# So, don't put newlines in cache variables' values.
2797	# Ultrix sh set writes to stderr and can't be redirected directly,
2798	# and sets the high bit in the cache file unless we assign to the vars.
2799	(set) 2>&1 \|
2800	case `(ac_space=' '; set) 2>&1` in
2801	ac_space=\ )
2802	# `set' does not quote correctly, so add quotes (double-quote substitution
2803	# turns \\\\ into \\, and sed turns \\ into \).
2804	sed -n \
2805	-e "s/'/'\\\\''/g" \
2806	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2807	;;
2808	*)
2809	# `set' quotes correctly as required by POSIX, so do not add quotes.
2810	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2811	;;
2812	esac >> confcache
2813	if cmp -s $cache_file confcache; then
2814	:
2815	else
2816	if test -w $cache_file; then
2817	echo "updating cache $cache_file"
2818	cat confcache > $cache_file
2819	else
2820	echo "not updating unwritable cache $cache_file"
2821	fi
2822	fi
2823	rm -f confcache
2824
2825	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2826
2827	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2828	# Let make expand exec_prefix.
2829	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2830
2831	# Any assignment to VPATH causes Sun make to only execute
2832	# the first set of double-colon rules, so remove it if not needed.
2833	# If there is a colon in the path, we need to keep it.
2834	if test "x$srcdir" = x.; then
2835	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2836	fi
2837
2838	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2839
2840	DEFS=-DHAVE_CONFIG_H
2841
2842	# Without the "./", some shells look in PATH for config.status.
2843	: ${CONFIG_STATUS=./config.status}
2844
2845	echo creating $CONFIG_STATUS
2846	rm -f $CONFIG_STATUS
2847	cat > $CONFIG_STATUS <<EOF
2848	#! /bin/sh
2849	# Generated automatically by configure.
2850	# Run this file to recreate the current configuration.
2851	# This directory was configured as follows,
2852	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2853	#
2854	# $0 $ac_configure_args
2855	#
2856	# Compiler output produced by configure, useful for debugging
2857	# configure, is in ./config.log if it exists.
2858
2859	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2860	for ac_option
2861	do
2862	case "\$ac_option" in
2863	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2864	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2865	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2866	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2867	echo "$CONFIG_STATUS generated by autoconf version 2.12"
2868	exit 0 ;;
2869	-help \| --help \| --hel \| --he \| --h)
2870	echo "\$ac_cs_usage"; exit 0 ;;
2871	*) echo "\$ac_cs_usage"; exit 1 ;;
2872	esac
2873	done
2874
2875	ac_given_srcdir=$srcdir
2876
2877	trap 'rm -fr `echo "Makefile
2878	make/host.cfg
2879	make/target.cfg
2880	make/Templates/Makefile.inc
2881	c/Makefile
2882	c/src/Makefile
2883	c/src/exec/Makefile
2884	c/src/exec/score/Makefile
2885	c/src/exec/score/cpu/Makefile
2886	c/src/exec/score/headers/Makefile
2887	c/src/exec/score/${inline_dir}/Makefile
2888	c/src/exec/score/src/Makefile
2889	c/src/exec/score/tools/Makefile
2890	c/src/exec/score/tools/generic/Makefile
2891	c/src/exec/score/tools/generic/size_rtems
2892	c/src/exec/wrapup/Makefile
2893	c/src/exec/wrapup/rtems/Makefile
2894	c/src/lib/Makefile
2895	c/src/lib/include/Makefile
2896	c/src/lib/libbsp/Makefile
2897	c/src/lib/libbsp/shmdr/Makefile
2898	c/src/lib/libc/Makefile
2899	c/src/lib/libcpu/Makefile
2900	c/src/lib/start/Makefile
2901	c/src/lib/wrapup/Makefile
2902	c/src/tests/Makefile
2903	c/src/tests/support/Makefile
2904	c/src/tests/support/include/Makefile
2905	c/src/tests/support/stubdr/Makefile
2906	c/src/tests/support/wrapup/Makefile
2907	c/src/tests/tools/Makefile
2908	c/src/tests/tools/generic/Makefile
2909	$makefiles
2910	c/build-tools/scripts/rtems-glom
2911	c/update-tools/Makefile c/build-tools/src/config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2912	EOF
2913	cat >> $CONFIG_STATUS <<EOF
2914
2915	# Protect against being on the right side of a sed subst in config.status.
2916	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2917	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2918	$ac_vpsub
2919	$extrasub
2920	s%@CFLAGS@%$CFLAGS%g
2921	s%@CPPFLAGS@%$CPPFLAGS%g
2922	s%@CXXFLAGS@%$CXXFLAGS%g
2923	s%@DEFS@%$DEFS%g
2924	s%@LDFLAGS@%$LDFLAGS%g
2925	s%@LIBS@%$LIBS%g
2926	s%@exec_prefix@%$exec_prefix%g
2927	s%@prefix@%$prefix%g
2928	s%@program_transform_name@%$program_transform_name%g
2929	s%@bindir@%$bindir%g
2930	s%@sbindir@%$sbindir%g
2931	s%@libexecdir@%$libexecdir%g
2932	s%@datadir@%$datadir%g
2933	s%@sysconfdir@%$sysconfdir%g
2934	s%@sharedstatedir@%$sharedstatedir%g
2935	s%@localstatedir@%$localstatedir%g
2936	s%@libdir@%$libdir%g
2937	s%@includedir@%$includedir%g
2938	s%@oldincludedir@%$oldincludedir%g
2939	s%@infodir@%$infodir%g
2940	s%@mandir@%$mandir%g
2941	s%@SET_MAKE@%$SET_MAKE%g
2942	s%@host@%$host%g
2943	s%@host_alias@%$host_alias%g
2944	s%@host_cpu@%$host_cpu%g
2945	s%@host_vendor@%$host_vendor%g
2946	s%@host_os@%$host_os%g
2947	s%@target@%$target%g
2948	s%@target_alias@%$target_alias%g
2949	s%@target_cpu@%$target_cpu%g
2950	s%@target_vendor@%$target_vendor%g
2951	s%@target_os@%$target_os%g
2952	s%@build@%$build%g
2953	s%@build_alias@%$build_alias%g
2954	s%@build_cpu@%$build_cpu%g
2955	s%@build_vendor@%$build_vendor%g
2956	s%@build_os@%$build_os%g
2957	s%@CAT@%$CAT%g
2958	s%@RM@%$RM%g
2959	s%@CP@%$CP%g
2960	s%@MV@%$MV%g
2961	s%@LN@%$LN%g
2962	s%@LN_S@%$LN_S%g
2963	s%@CHMOD@%$CHMOD%g
2964	s%@SORT@%$SORT%g
2965	s%@MKDIR@%$MKDIR%g
2966	s%@TOUCH@%$TOUCH%g
2967	s%@CMP@%$CMP%g
2968	s%@SED@%$SED%g
2969	s%@M4@%$M4%g
2970	s%@KSH@%$KSH%g
2971	s%@CC@%$CC%g
2972	s%@CXX@%$CXX%g
2973	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
2974	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2975	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2976	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2977	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2978	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2979	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2980	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2981	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2982	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
2983	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
2984	s%@RTEMS_HOST@%$RTEMS_HOST%g
2985	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2986	s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
2987	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
2988	s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
2989	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
2990	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
2991	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
2992	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2993	s%@program_prefix@%$program_prefix%g
2994
2995	CEOF
2996	EOF
2997
2998	cat >> $CONFIG_STATUS <<\EOF
2999
3000	# Split the substitutions into bite-sized pieces for seds with
3001	# small command number limits, like on Digital OSF/1 and HP-UX.
3002	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3003	ac_file=1 # Number of current file.
3004	ac_beg=1 # First line for current file.
3005	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3006	ac_more_lines=:
3007	ac_sed_cmds=""
3008	while $ac_more_lines; do
3009	if test $ac_beg -gt 1; then
3010	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3011	else
3012	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3013	fi
3014	if test ! -s conftest.s$ac_file; then
3015	ac_more_lines=false
3016	rm -f conftest.s$ac_file
3017	else
3018	if test -z "$ac_sed_cmds"; then
3019	ac_sed_cmds="sed -f conftest.s$ac_file"
3020	else
3021	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3022	fi
3023	ac_file=`expr $ac_file + 1`
3024	ac_beg=$ac_end
3025	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3026	fi
3027	done
3028	if test -z "$ac_sed_cmds"; then
3029	ac_sed_cmds=cat
3030	fi
3031	EOF
3032
3033	cat >> $CONFIG_STATUS <<EOF
3034
3035	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3036	make/host.cfg
3037	make/target.cfg
3038	make/Templates/Makefile.inc
3039	c/Makefile
3040	c/src/Makefile
3041	c/src/exec/Makefile
3042	c/src/exec/score/Makefile
3043	c/src/exec/score/cpu/Makefile
3044	c/src/exec/score/headers/Makefile
3045	c/src/exec/score/${inline_dir}/Makefile
3046	c/src/exec/score/src/Makefile
3047	c/src/exec/score/tools/Makefile
3048	c/src/exec/score/tools/generic/Makefile
3049	c/src/exec/score/tools/generic/size_rtems
3050	c/src/exec/wrapup/Makefile
3051	c/src/exec/wrapup/rtems/Makefile
3052	c/src/lib/Makefile
3053	c/src/lib/include/Makefile
3054	c/src/lib/libbsp/Makefile
3055	c/src/lib/libbsp/shmdr/Makefile
3056	c/src/lib/libc/Makefile
3057	c/src/lib/libcpu/Makefile
3058	c/src/lib/start/Makefile
3059	c/src/lib/wrapup/Makefile
3060	c/src/tests/Makefile
3061	c/src/tests/support/Makefile
3062	c/src/tests/support/include/Makefile
3063	c/src/tests/support/stubdr/Makefile
3064	c/src/tests/support/wrapup/Makefile
3065	c/src/tests/tools/Makefile
3066	c/src/tests/tools/generic/Makefile
3067	$makefiles
3068	c/build-tools/scripts/rtems-glom
3069	c/update-tools/Makefile"}
3070	EOF
3071	cat >> $CONFIG_STATUS <<\EOF
3072	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3073	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3074	case "$ac_file" in
3075	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3076	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3077	*) ac_file_in="${ac_file}.in" ;;
3078	esac
3079
3080	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3081
3082	# Remove last slash and all that follows it. Not all systems have dirname.
3083	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3084	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3085	# The file is in a subdirectory.
3086	test ! -d "$ac_dir" && mkdir "$ac_dir"
3087	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3088	# A "../" for each directory in $ac_dir_suffix.
3089	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3090	else
3091	ac_dir_suffix= ac_dots=
3092	fi
3093
3094	case "$ac_given_srcdir" in
3095	.) srcdir=.
3096	if test -z "$ac_dots"; then top_srcdir=.
3097	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3098	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3099	*) # Relative path.
3100	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3101	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3102	esac
3103
3104
3105	echo creating "$ac_file"
3106	rm -f "$ac_file"
3107	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3108	case "$ac_file" in
3109	Makefile) ac_comsub="1i\\
3110	# $configure_input" ;;
3111	*) ac_comsub= ;;
3112	esac
3113
3114	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3115	sed -e "$ac_comsub
3116	s%@configure_input@%$configure_input%g
3117	s%@srcdir@%$srcdir%g
3118	s%@top_srcdir@%$top_srcdir%g
3119	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3120	fi; done
3121	rm -f conftest.s*
3122
3123	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3124	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3125	#
3126	# ac_d sets the value in "#define NAME VALUE" lines.
3127	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3128	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3129	ac_dC='\3'
3130	ac_dD='%g'
3131	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3132	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3133	ac_uB='$[ ]$%\1#\2define\3'
3134	ac_uC=' '
3135	ac_uD='\4%g'
3136	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3137	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3138	ac_eB='$%\1#\2define\3'
3139	ac_eC=' '
3140	ac_eD='%g'
3141
3142	if test "${CONFIG_HEADERS+set}" != set; then
3143	EOF
3144	cat >> $CONFIG_STATUS <<EOF
3145	CONFIG_HEADERS="c/build-tools/src/config.h"
3146	EOF
3147	cat >> $CONFIG_STATUS <<\EOF
3148	fi
3149	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3150	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3151	case "$ac_file" in
3152	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3153	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3154	*) ac_file_in="${ac_file}.in" ;;
3155	esac
3156
3157	echo creating $ac_file
3158
3159	rm -f conftest.frag conftest.in conftest.out
3160	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3161	cat $ac_file_inputs > conftest.in
3162
3163	EOF
3164
3165	# Transform confdefs.h into a sed script conftest.vals that substitutes
3166	# the proper values into config.h.in to produce config.h. And first:
3167	# Protect against being on the right side of a sed subst in config.status.
3168	# Protect against being in an unquoted here document in config.status.
3169	rm -f conftest.vals
3170	cat > conftest.hdr <<\EOF
3171	s/[\\&%]/\\&/g
3172	s%[\\$`]%\\&%g
3173	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3174	s%ac_d%ac_u%gp
3175	s%ac_u%ac_e%gp
3176	EOF
3177	sed -n -f conftest.hdr confdefs.h > conftest.vals
3178	rm -f conftest.hdr
3179
3180	# This sed command replaces #undef with comments. This is necessary, for
3181	# example, in the case of _POSIX_SOURCE, which is predefined and required
3182	# on some systems where configure will not decide to define it.
3183	cat >> conftest.vals <<\EOF
3184	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3185	EOF
3186
3187	# Break up conftest.vals because some shells have a limit on
3188	# the size of here documents, and old seds have small limits too.
3189
3190	rm -f conftest.tail
3191	while :
3192	do
3193	ac_lines=`grep -c . conftest.vals`
3194	# grep -c gives empty output for an empty file on some AIX systems.
3195	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3196	# Write a limited-size here document to conftest.frag.
3197	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3198	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3199	echo 'CEOF
3200	sed -f conftest.frag conftest.in > conftest.out
3201	rm -f conftest.in
3202	mv conftest.out conftest.in
3203	' >> $CONFIG_STATUS
3204	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3205	rm -f conftest.vals
3206	mv conftest.tail conftest.vals
3207	done
3208	rm -f conftest.vals
3209
3210	cat >> $CONFIG_STATUS <<\EOF
3211	rm -f conftest.frag conftest.h
3212	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3213	cat conftest.in >> conftest.h
3214	rm -f conftest.in
3215	if cmp -s $ac_file conftest.h 2>/dev/null; then
3216	echo "$ac_file is unchanged"
3217	rm -f conftest.h
3218	else
3219	# Remove last slash and all that follows it. Not all systems have dirname.
3220	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3221	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3222	# The file is in a subdirectory.
3223	test ! -d "$ac_dir" && mkdir "$ac_dir"
3224	fi
3225	rm -f $ac_file
3226	mv conftest.h $ac_file
3227	fi
3228	fi; done
3229
3230	EOF
3231	cat >> $CONFIG_STATUS <<EOF
3232
3233	EOF
3234	cat >> $CONFIG_STATUS <<\EOF
3235
3236	exit 0
3237	EOF
3238	chmod +x $CONFIG_STATUS
3239	rm -fr confdefs* $ac_clean_files
3240	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3241
3242
3243	echo
3244	echo target architecture: $target_cpu.
3245	echo available BSPs: $rtems_bsp.
3246	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3247	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3248	echo

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