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configure @ 01be59d

4.104.114.84.95

Last change on this file since 01be59d was 01be59d, checked in by Joel Sherrill <joel.sherrill@…>, on 08/10/99 at 15:08:58
Patch from Ralf Corsepius <corsepiu@…> to correct a minor problem with the HAS_MP patch and regenerated files.
Property mode set to `100644`
File size: 103.5 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-posix enable posix interface"
23	ac_help="$ac_help
24	--enable-networking enable TCP/IP stack"
25	ac_help="$ac_help
26	--enable-rdbg enable remote debugger"
27	ac_help="$ac_help
28	--enable-rtems-inlines enable RTEMS inline functions
29	(default:enabled, disable to use macros)"
30	ac_help="$ac_help
31	--enable-cxx enable C++ support,
32	and build the rtems++ library"
33	ac_help="$ac_help
34	--enable-gcc28 enable use of gcc 2.8.x features"
35	ac_help="$ac_help
36	--enable-libcdir=directory set the directory for the C library"
37	ac_help="$ac_help
38	--enable-bare-cpu-cflags specify a particular cpu cflag
39	(bare bsp specific)"
40	ac_help="$ac_help
41	--enable-bare-cpu-model specify a particular cpu model
42	(bare bsp specific)"
43
44	# Initialize some variables set by options.
45	# The variables have the same names as the options, with
46	# dashes changed to underlines.
47	build=NONE
48	cache_file=./config.cache
49	exec_prefix=NONE
50	host=NONE
51	no_create=
52	nonopt=NONE
53	no_recursion=
54	prefix=NONE
55	program_prefix=NONE
56	program_suffix=NONE
57	program_transform_name=s,x,x,
58	silent=
59	site=
60	srcdir=
61	target=NONE
62	verbose=
63	x_includes=NONE
64	x_libraries=NONE
65	bindir='${exec_prefix}/bin'
66	sbindir='${exec_prefix}/sbin'
67	libexecdir='${exec_prefix}/libexec'
68	datadir='${prefix}/share'
69	sysconfdir='${prefix}/etc'
70	sharedstatedir='${prefix}/com'
71	localstatedir='${prefix}/var'
72	libdir='${exec_prefix}/lib'
73	includedir='${prefix}/include'
74	oldincludedir='/usr/include'
75	infodir='${prefix}/info'
76	mandir='${prefix}/man'
77
78	# Initialize some other variables.
79	subdirs=
80	MFLAGS= MAKEFLAGS=
81	SHELL=${CONFIG_SHELL-/bin/sh}
82	# Maximum number of lines to put in a shell here document.
83	ac_max_here_lines=12
84
85	ac_prev=
86	for ac_option
87	do
88
89	# If the previous option needs an argument, assign it.
90	if test -n "$ac_prev"; then
91	eval "$ac_prev=\$ac_option"
92	ac_prev=
93	continue
94	fi
95
96	case "$ac_option" in
97	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
98	*) ac_optarg= ;;
99	esac
100
101	# Accept the important Cygnus configure options, so we can diagnose typos.
102
103	case "$ac_option" in
104
105	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
106	ac_prev=bindir ;;
107	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
108	bindir="$ac_optarg" ;;
109
110	-build \| --build \| --buil \| --bui \| --bu)
111	ac_prev=build ;;
112	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
113	build="$ac_optarg" ;;
114
115	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
116	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
117	ac_prev=cache_file ;;
118	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
119	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
120	cache_file="$ac_optarg" ;;
121
122	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
123	ac_prev=datadir ;;
124	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
125	\| --da=*)
126	datadir="$ac_optarg" ;;
127
128	-disable-* \| --disable-*)
129	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
130	# Reject names that are not valid shell variable names.
131	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
132	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133	fi
134	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
135	eval "enable_${ac_feature}=no" ;;
136
137	-enable-* \| --enable-*)
138	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
139	# Reject names that are not valid shell variable names.
140	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
141	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
142	fi
143	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
144	case "$ac_option" in
145	=) ;;
146	*) ac_optarg=yes ;;
147	esac
148	eval "enable_${ac_feature}='$ac_optarg'" ;;
149
150	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
151	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
152	\| --exec \| --exe \| --ex)
153	ac_prev=exec_prefix ;;
154	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
155	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
156	\| --exec=* \| --exe=* \| --ex=*)
157	exec_prefix="$ac_optarg" ;;
158
159	-gas \| --gas \| --ga \| --g)
160	# Obsolete; use --with-gas.
161	with_gas=yes ;;
162
163	-help \| --help \| --hel \| --he)
164	# Omit some internal or obsolete options to make the list less imposing.
165	# This message is too long to be a string in the A/UX 3.1 sh.
166	cat << EOF
167	Usage: configure [options] [host]
168	Options: [defaults in brackets after descriptions]
169	Configuration:
170	--cache-file=FILE cache test results in FILE
171	--help print this message
172	--no-create do not create output files
173	--quiet, --silent do not print \`checking...' messages
174	--version print the version of autoconf that created configure
175	Directory and file names:
176	--prefix=PREFIX install architecture-independent files in PREFIX
177	[$ac_default_prefix]
178	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
179	[same as prefix]
180	--bindir=DIR user executables in DIR [EPREFIX/bin]
181	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
182	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
183	--datadir=DIR read-only architecture-independent data in DIR
184	[PREFIX/share]
185	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
186	--sharedstatedir=DIR modifiable architecture-independent data in DIR
187	[PREFIX/com]
188	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
189	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
190	--includedir=DIR C header files in DIR [PREFIX/include]
191	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
192	--infodir=DIR info documentation in DIR [PREFIX/info]
193	--mandir=DIR man documentation in DIR [PREFIX/man]
194	--srcdir=DIR find the sources in DIR [configure dir or ..]
195	--program-prefix=PREFIX prepend PREFIX to installed program names
196	--program-suffix=SUFFIX append SUFFIX to installed program names
197	--program-transform-name=PROGRAM
198	run sed PROGRAM on installed program names
199	EOF
200	cat << EOF
201	Host type:
202	--build=BUILD configure for building on BUILD [BUILD=HOST]
203	--host=HOST configure for HOST [guessed]
204	--target=TARGET configure for TARGET [TARGET=HOST]
205	Features and packages:
206	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
207	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
208	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
209	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
210	--x-includes=DIR X include files are in DIR
211	--x-libraries=DIR X library files are in DIR
212	EOF
213	if test -n "$ac_help"; then
214	echo "--enable and --with options recognized:$ac_help"
215	fi
216	exit 0 ;;
217
218	-host \| --host \| --hos \| --ho)
219	ac_prev=host ;;
220	-host=* \| --host=* \| --hos=* \| --ho=*)
221	host="$ac_optarg" ;;
222
223	-includedir \| --includedir \| --includedi \| --included \| --include \
224	\| --includ \| --inclu \| --incl \| --inc)
225	ac_prev=includedir ;;
226	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
227	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
228	includedir="$ac_optarg" ;;
229
230	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
231	ac_prev=infodir ;;
232	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
233	infodir="$ac_optarg" ;;
234
235	-libdir \| --libdir \| --libdi \| --libd)
236	ac_prev=libdir ;;
237	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
238	libdir="$ac_optarg" ;;
239
240	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
241	\| --libexe \| --libex \| --libe)
242	ac_prev=libexecdir ;;
243	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
244	\| --libexe=* \| --libex=* \| --libe=*)
245	libexecdir="$ac_optarg" ;;
246
247	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
248	\| --localstate \| --localstat \| --localsta \| --localst \
249	\| --locals \| --local \| --loca \| --loc \| --lo)
250	ac_prev=localstatedir ;;
251	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
252	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
253	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
254	localstatedir="$ac_optarg" ;;
255
256	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
257	ac_prev=mandir ;;
258	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
259	mandir="$ac_optarg" ;;
260
261	-nfp \| --nfp \| --nf)
262	# Obsolete; use --without-fp.
263	with_fp=no ;;
264
265	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
266	\| --no-cr \| --no-c)
267	no_create=yes ;;
268
269	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
270	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
271	no_recursion=yes ;;
272
273	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
274	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
275	\| --oldin \| --oldi \| --old \| --ol \| --o)
276	ac_prev=oldincludedir ;;
277	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
278	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
279	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
280	oldincludedir="$ac_optarg" ;;
281
282	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
283	ac_prev=prefix ;;
284	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
285	prefix="$ac_optarg" ;;
286
287	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
288	\| --program-pre \| --program-pr \| --program-p)
289	ac_prev=program_prefix ;;
290	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
291	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
292	program_prefix="$ac_optarg" ;;
293
294	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
295	\| --program-suf \| --program-su \| --program-s)
296	ac_prev=program_suffix ;;
297	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
298	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
299	program_suffix="$ac_optarg" ;;
300
301	-program-transform-name \| --program-transform-name \
302	\| --program-transform-nam \| --program-transform-na \
303	\| --program-transform-n \| --program-transform- \
304	\| --program-transform \| --program-transfor \
305	\| --program-transfo \| --program-transf \
306	\| --program-trans \| --program-tran \
307	\| --progr-tra \| --program-tr \| --program-t)
308	ac_prev=program_transform_name ;;
309	-program-transform-name=* \| --program-transform-name=* \
310	\| --program-transform-nam=* \| --program-transform-na=* \
311	\| --program-transform-n=* \| --program-transform-=* \
312	\| --program-transform=* \| --program-transfor=* \
313	\| --program-transfo=* \| --program-transf=* \
314	\| --program-trans=* \| --program-tran=* \
315	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
316	program_transform_name="$ac_optarg" ;;
317
318	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
319	\| -silent \| --silent \| --silen \| --sile \| --sil)
320	silent=yes ;;
321
322	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
323	ac_prev=sbindir ;;
324	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
325	\| --sbi=* \| --sb=*)
326	sbindir="$ac_optarg" ;;
327
328	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
329	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
330	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
331	\| --sha \| --sh)
332	ac_prev=sharedstatedir ;;
333	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
334	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
335	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
336	\| --sha=* \| --sh=*)
337	sharedstatedir="$ac_optarg" ;;
338
339	-site \| --site \| --sit)
340	ac_prev=site ;;
341	-site=* \| --site=* \| --sit=*)
342	site="$ac_optarg" ;;
343
344	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
345	ac_prev=srcdir ;;
346	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
347	srcdir="$ac_optarg" ;;
348
349	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
350	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
351	ac_prev=sysconfdir ;;
352	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
353	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
354	sysconfdir="$ac_optarg" ;;
355
356	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
357	ac_prev=target ;;
358	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
359	target="$ac_optarg" ;;
360
361	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
362	verbose=yes ;;
363
364	-version \| --version \| --versio \| --versi \| --vers)
365	echo "configure generated by autoconf version 2.13"
366	exit 0 ;;
367
368	-with-* \| --with-*)
369	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
370	# Reject names that are not valid shell variable names.
371	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
372	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
373	fi
374	ac_package=`echo $ac_package\| sed 's/-/_/g'`
375	case "$ac_option" in
376	=) ;;
377	*) ac_optarg=yes ;;
378	esac
379	eval "with_${ac_package}='$ac_optarg'" ;;
380
381	-without-* \| --without-*)
382	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
383	# Reject names that are not valid shell variable names.
384	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
385	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
386	fi
387	ac_package=`echo $ac_package\| sed 's/-/_/g'`
388	eval "with_${ac_package}=no" ;;
389
390	--x)
391	# Obsolete; use --with-x.
392	with_x=yes ;;
393
394	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
395	\| --x-incl \| --x-inc \| --x-in \| --x-i)
396	ac_prev=x_includes ;;
397	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
398	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
399	x_includes="$ac_optarg" ;;
400
401	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
402	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
403	ac_prev=x_libraries ;;
404	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
405	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
406	x_libraries="$ac_optarg" ;;
407
408	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
409	;;
410
411	*)
412	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
413	echo "configure: warning: $ac_option: invalid host type" 1>&2
414	fi
415	if test "x$nonopt" != xNONE; then
416	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417	fi
418	nonopt="$ac_option"
419	;;
420
421	esac
422	done
423
424	if test -n "$ac_prev"; then
425	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
426	fi
427
428	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
429
430	# File descriptor usage:
431	# 0 standard input
432	# 1 file creation
433	# 2 errors and warnings
434	# 3 some systems may open it to /dev/tty
435	# 4 used on the Kubota Titan
436	# 6 checking for... messages and results
437	# 5 compiler messages saved in config.log
438	if test "$silent" = yes; then
439	exec 6>/dev/null
440	else
441	exec 6>&1
442	fi
443	exec 5>./config.log
444
445	echo "\
446	This file contains any messages produced by compilers while
447	running configure, to aid debugging if configure makes a mistake.
448	" 1>&5
449
450	# Strip out --no-create and --no-recursion so they do not pile up.
451	# Also quote any args containing shell metacharacters.
452	ac_configure_args=
453	for ac_arg
454	do
455	case "$ac_arg" in
456	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
457	\| --no-cr \| --no-c) ;;
458	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
459	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
460	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
461	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
462	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
463	esac
464	done
465
466	# NLS nuisances.
467	# Only set these to C if already set. These must not be set unconditionally
468	# because not all systems understand e.g. LANG=C (notably SCO).
469	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
470	# Non-C LC_CTYPE values break the ctype check.
471	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
472	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
473	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
474	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
475
476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
477	rm -rf conftest* confdefs.h
478	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
479	echo > confdefs.h
480
481	# A filename unique to this package, relative to the directory that
482	# configure is in, which we can look for to find out if srcdir is correct.
483	ac_unique_file=main.cfg.in
484
485	# Find the source files, if location was not specified.
486	if test -z "$srcdir"; then
487	ac_srcdir_defaulted=yes
488	# Try the directory containing this script, then its parent.
489	ac_prog=$0
490	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
491	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
492	srcdir=$ac_confdir
493	if test ! -r $srcdir/$ac_unique_file; then
494	srcdir=..
495	fi
496	else
497	ac_srcdir_defaulted=no
498	fi
499	if test ! -r $srcdir/$ac_unique_file; then
500	if test "$ac_srcdir_defaulted" = yes; then
501	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
502	else
503	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504	fi
505	fi
506	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
507
508	# Prefer explicitly selected file to automatically selected ones.
509	if test -z "$CONFIG_SITE"; then
510	if test "x$prefix" != xNONE; then
511	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
512	else
513	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514	fi
515	fi
516	for ac_site_file in $CONFIG_SITE; do
517	if test -r "$ac_site_file"; then
518	echo "loading site script $ac_site_file"
519	. "$ac_site_file"
520	fi
521	done
522
523	if test -r "$cache_file"; then
524	echo "loading cache $cache_file"
525	. $cache_file
526	else
527	echo "creating cache $cache_file"
528	> $cache_file
529	fi
530
531	ac_ext=c
532	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
533	ac_cpp='$CPP $CPPFLAGS'
534	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
535	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
536	cross_compiling=$ac_cv_prog_cc_cross
537
538	ac_exeext=
539	ac_objext=o
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	# Check whether --with-target-subdir or --without-target-subdir was given.
554	if test "${with_target_subdir+set}" = set; then
555	withval="$with_target_subdir"
556	TARGET_SUBDIR="$withval"
557	else
558	TARGET_SUBDIR="."
559	fi
560
561
562	RTEMS_TOPdir="../../..";
563
564
565	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
566	echo "configure:567: checking for RTEMS Version" >&5
567	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
568	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
569	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
570	else
571	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
572	fi
573	if test -z "$RTEMS_VERSION"; then
574	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
575	fi
576	echo "$ac_t""$RTEMS_VERSION" 1>&6
577
578	ac_aux_dir=
579	for ac_dir in ../../.. $srcdir/../../..; do
580	if test -f $ac_dir/install-sh; then
581	ac_aux_dir=$ac_dir
582	ac_install_sh="$ac_aux_dir/install-sh -c"
583	break
584	elif test -f $ac_dir/install.sh; then
585	ac_aux_dir=$ac_dir
586	ac_install_sh="$ac_aux_dir/install.sh -c"
587	break
588	fi
589	done
590	if test -z "$ac_aux_dir"; then
591	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
592	fi
593	ac_config_guess=$ac_aux_dir/config.guess
594	ac_config_sub=$ac_aux_dir/config.sub
595	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
596
597
598	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
599	echo "configure:600: checking whether ${MAKE-make} sets \${MAKE}" >&5
600	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
601	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
602	echo $ac_n "(cached) $ac_c" 1>&6
603	else
604	cat > conftestmake <<\EOF
605	all:
606	@echo 'ac_maketemp="${MAKE}"'
607	EOF
608	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
609	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
610	if test -n "$ac_maketemp"; then
611	eval ac_cv_prog_make_${ac_make}_set=yes
612	else
613	eval ac_cv_prog_make_${ac_make}_set=no
614	fi
615	rm -f conftestmake
616	fi
617	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
618	echo "$ac_t""yes" 1>&6
619	SET_MAKE=
620	else
621	echo "$ac_t""no" 1>&6
622	SET_MAKE="MAKE=${MAKE-make}"
623	fi
624
625
626
627	# Do some error checking and defaulting for the host and target type.
628	# The inputs are:
629	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
630	#
631	# The rules are:
632	# 1. You are not allowed to specify --host, --target, and nonopt at the
633	# same time.
634	# 2. Host defaults to nonopt.
635	# 3. If nonopt is not specified, then host defaults to the current host,
636	# as determined by config.guess.
637	# 4. Target and build default to nonopt.
638	# 5. If nonopt is not specified, then target and build default to host.
639
640	# The aliases save the names the user supplied, while $host etc.
641	# will get canonicalized.
642	case $host---$target---$nonopt in
643	NONE------ \| ---NONE--- \| ------NONE) ;;
644	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
645	esac
646
647
648	# Make sure we can run config.sub.
649	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
650	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
651	fi
652
653	echo $ac_n "checking host system type""... $ac_c" 1>&6
654	echo "configure:655: checking host system type" >&5
655
656	host_alias=$host
657	case "$host_alias" in
658	NONE)
659	case $nonopt in
660	NONE)
661	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
662	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
663	fi ;;
664	*) host_alias=$nonopt ;;
665	esac ;;
666	esac
667
668	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
669	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
670	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
671	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
672	echo "$ac_t""$host" 1>&6
673
674	echo $ac_n "checking target system type""... $ac_c" 1>&6
675	echo "configure:676: checking target system type" >&5
676
677	target_alias=$target
678	case "$target_alias" in
679	NONE)
680	case $nonopt in
681	NONE) target_alias=$host_alias ;;
682	*) target_alias=$nonopt ;;
683	esac ;;
684	esac
685
686	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
687	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
688	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
689	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
690	echo "$ac_t""$target" 1>&6
691
692	echo $ac_n "checking build system type""... $ac_c" 1>&6
693	echo "configure:694: checking build system type" >&5
694
695	build_alias=$build
696	case "$build_alias" in
697	NONE)
698	case $nonopt in
699	NONE) build_alias=$host_alias ;;
700	*) build_alias=$nonopt ;;
701	esac ;;
702	esac
703
704	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
705	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
706	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
707	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
708	echo "$ac_t""$build" 1>&6
709
710	test "$host_alias" != "$target_alias" &&
711	test "$program_prefix$program_suffix$program_transform_name" = \
712	NONENONEs,x,x, &&
713	program_prefix=${target_alias}-
714
715	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
716	echo "configure:717: checking rtems target cpu" >&5
717	case "${target}" in
718	# hpux unix port should go here
719	i[3456]86-go32-rtems*)
720	RTEMS_CPU=i386
721	;;
722	i[3456]86-pc-linux*) # unix "simulator" port
723	RTEMS_CPU=unix
724	;;
725	i[3456]86-freebsd2) # unix "simulator" port
726	RTEMS_CPU=unix
727	;;
728	no_cpu-rtems)
729	RTEMS_CPU=no_cpu
730	;;
731	sparc-sun-solaris*) # unix "simulator" port
732	RTEMS_CPU=unix
733	;;
734	*)
735	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
736	;;
737	esac
738
739	echo "$ac_t""$RTEMS_CPU" 1>&6
740
741
742	# Find a good install program. We prefer a C program (faster),
743	# so one script is as good as another. But avoid the broken or
744	# incompatible versions:
745	# SysV /etc/install, /usr/sbin/install
746	# SunOS /usr/etc/install
747	# IRIX /sbin/install
748	# AIX /bin/install
749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
752	# ./install, which can be erroneously created by make from ./install.sh.
753	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
754	echo "configure:755: checking for a BSD compatible install" >&5
755	if test -z "$INSTALL"; then
756	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
757	echo $ac_n "(cached) $ac_c" 1>&6
758	else
759	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
760	for ac_dir in $PATH; do
761	# Account for people who put trailing slashes in PATH elements.
762	case "$ac_dir/" in
763	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
764	*)
765	# OSF1 and SCO ODT 3.0 have their own names for install.
766	# Don't use installbsd from OSF since it installs stuff as root
767	# by default.
768	for ac_prog in ginstall scoinst install; do
769	if test -f $ac_dir/$ac_prog; then
770	if test $ac_prog = install &&
771	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
772	# AIX install. It has an incompatible calling convention.
773	:
774	else
775	ac_cv_path_install="$ac_dir/$ac_prog -c"
776	break 2
777	fi
778	fi
779	done
780	;;
781	esac
782	done
783	IFS="$ac_save_IFS"
784
785	fi
786	if test "${ac_cv_path_install+set}" = set; then
787	INSTALL="$ac_cv_path_install"
788	else
789	# As a last resort, use the slow shell script. We don't cache a
790	# path for INSTALL within a source directory, because that will
791	# break other packages using the cache if that directory is
792	# removed, or if the path is relative.
793	INSTALL="$ac_install_sh"
794	fi
795	fi
796	echo "$ac_t""$INSTALL" 1>&6
797
798	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
799	# It thinks the first close brace ends the variable substitution.
800	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
801
802	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
803
804	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
805
806	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
807	echo "configure:808: checking whether build environment is sane" >&5
808	# Just in case
809	sleep 1
810	echo timestamp > conftestfile
811	# Do `set' in a subshell so we don't clobber the current shell's
812	# arguments. Must try -L first in case configure is actually a
813	# symlink; some systems play weird games with the mod time of symlinks
814	# (eg FreeBSD returns the mod time of the symlink's containing
815	# directory).
816	if (
817	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
818	if test "$*" = "X"; then
819	# -L didn't work.
820	set X `ls -t $srcdir/configure conftestfile`
821	fi
822	if test "$*" != "X $srcdir/configure conftestfile" \
823	&& test "$*" != "X conftestfile $srcdir/configure"; then
824
825	# If neither matched, then we have a broken ls. This can happen
826	# if, for instance, CONFIG_SHELL is bash and it inherits a
827	# broken ls alias from the environment. This has actually
828	# happened. Such a system could not be considered "sane".
829	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
830	alias in your environment" 1>&2; exit 1; }
831	fi
832
833	test "$2" = conftestfile
834	)
835	then
836	# Ok.
837	:
838	else
839	{ echo "configure: error: newly created file is older than distributed files!
840	Check your system clock" 1>&2; exit 1; }
841	fi
842	rm -f conftest*
843	echo "$ac_t""yes" 1>&6
844	if test "$program_transform_name" = s,x,x,; then
845	program_transform_name=
846	else
847	# Double any \ or $. echo might interpret backslashes.
848	cat <<\EOF_SED > conftestsed
849	s,\\,\\\\,g; s,\$,$$,g
850	EOF_SED
851	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
852	rm -f conftestsed
853	fi
854	test "$program_prefix" != NONE &&
855	program_transform_name="s,^,${program_prefix},; $program_transform_name"
856	# Use a double $ so make ignores it.
857	test "$program_suffix" != NONE &&
858	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
859
860	# sed with no file args requires a program.
861	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
862
863
864	PACKAGE=rtems-c-src-make
865
866	VERSION=$RTEMS_VERSION
867
868	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
869	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
870	fi
871
872
873
874	missing_dir=`cd $ac_aux_dir && pwd`
875	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
876	echo "configure:877: checking for working aclocal" >&5
877	# Run test in a subshell; some versions of sh will print an error if
878	# an executable is not found, even if stderr is redirected.
879	# Redirect stdin to placate older versions of autoconf. Sigh.
880	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
881	ACLOCAL=aclocal
882	echo "$ac_t""found" 1>&6
883	else
884	ACLOCAL="$missing_dir/missing aclocal"
885	echo "$ac_t""missing" 1>&6
886	fi
887
888	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
889	echo "configure:890: checking for working autoconf" >&5
890	# Run test in a subshell; some versions of sh will print an error if
891	# an executable is not found, even if stderr is redirected.
892	# Redirect stdin to placate older versions of autoconf. Sigh.
893	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
894	AUTOCONF=autoconf
895	echo "$ac_t""found" 1>&6
896	else
897	AUTOCONF="$missing_dir/missing autoconf"
898	echo "$ac_t""missing" 1>&6
899	fi
900
901	echo $ac_n "checking for working automake""... $ac_c" 1>&6
902	echo "configure:903: checking for working automake" >&5
903	# Run test in a subshell; some versions of sh will print an error if
904	# an executable is not found, even if stderr is redirected.
905	# Redirect stdin to placate older versions of autoconf. Sigh.
906	if (automake --version) < /dev/null > /dev/null 2>&1; then
907	AUTOMAKE=automake
908	echo "$ac_t""found" 1>&6
909	else
910	AUTOMAKE="$missing_dir/missing automake"
911	echo "$ac_t""missing" 1>&6
912	fi
913
914	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
915	echo "configure:916: checking for working autoheader" >&5
916	# Run test in a subshell; some versions of sh will print an error if
917	# an executable is not found, even if stderr is redirected.
918	# Redirect stdin to placate older versions of autoconf. Sigh.
919	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
920	AUTOHEADER=autoheader
921	echo "$ac_t""found" 1>&6
922	else
923	AUTOHEADER="$missing_dir/missing autoheader"
924	echo "$ac_t""missing" 1>&6
925	fi
926
927	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
928	echo "configure:929: checking for working makeinfo" >&5
929	# Run test in a subshell; some versions of sh will print an error if
930	# an executable is not found, even if stderr is redirected.
931	# Redirect stdin to placate older versions of autoconf. Sigh.
932	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
933	MAKEINFO=makeinfo
934	echo "$ac_t""found" 1>&6
935	else
936	MAKEINFO="$missing_dir/missing makeinfo"
937	echo "$ac_t""missing" 1>&6
938	fi
939
940
941	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
942	echo "configure:943: checking whether to enable maintainer-specific portions of Makefiles" >&5
943	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
944	if test "${enable_maintainer_mode+set}" = set; then
945	enableval="$enable_maintainer_mode"
946	USE_MAINTAINER_MODE=$enableval
947	else
948	USE_MAINTAINER_MODE=no
949	fi
950
951	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
952
953
954	if test $USE_MAINTAINER_MODE = yes; then
955	MAINTAINER_MODE_TRUE=
956	MAINTAINER_MODE_FALSE='#'
957	else
958	MAINTAINER_MODE_TRUE='#'
959	MAINTAINER_MODE_FALSE=
960	fi
961	MAINT=$MAINTAINER_MODE_TRUE
962
963
964
965
966	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
967	if test "${enable_multiprocessing+set}" = set; then
968	enableval="$enable_multiprocessing"
969	case "${enableval}" in
970	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
971	no) RTEMS_HAS_MULTIPROCESSING=no ;;
972	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
973	esac
974	else
975	RTEMS_HAS_MULTIPROCESSING=no
976	fi
977
978
979
980	# Check whether --enable-posix or --disable-posix was given.
981	if test "${enable_posix+set}" = set; then
982	enableval="$enable_posix"
983	case "${enableval}" in
984	yes) RTEMS_HAS_POSIX_API=yes ;;
985	no) RTEMS_HAS_POSIX_API=no ;;
986	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
987	esac
988	else
989	RTEMS_HAS_POSIX_API=yes
990	fi
991
992
993
994	case "${target}" in
995	# hpux unix port should go here
996	i[3456]86-go32-rtems*)
997	RTEMS_HAS_POSIX_API=no
998	;;
999	i[3456]86-pc-linux*) # unix "simulator" port
1000	RTEMS_HAS_POSIX_API=no
1001	;;
1002	i[3456]86-freebsd2) # unix "simulator" port
1003	RTEMS_HAS_POSIX_API=no
1004	;;
1005	no_cpu-rtems)
1006	RTEMS_HAS_POSIX_API=no
1007	;;
1008	sparc-sun-solaris*) # unix "simulator" port
1009	RTEMS_HAS_POSIX_API=no
1010	;;
1011	*)
1012	;;
1013	esac
1014
1015
1016
1017	# Check whether --enable-networking or --disable-networking was given.
1018	if test "${enable_networking+set}" = set; then
1019	enableval="$enable_networking"
1020	case "${enableval}" in
1021	yes) RTEMS_HAS_NETWORKING=yes ;;
1022	no) RTEMS_HAS_NETWORKING=no ;;
1023	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
1024	esac
1025	else
1026	RTEMS_HAS_NETWORKING=yes
1027	fi
1028
1029
1030
1031	# Check whether --enable-rdbg or --disable-rdbg was given.
1032	if test "${enable_rdbg+set}" = set; then
1033	enableval="$enable_rdbg"
1034	case "${enableval}" in
1035	yes) RTEMS_HAS_RDBG=yes ;;
1036	no) RTEMS_HAS_RDBG=no ;;
1037	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
1038	esac
1039	else
1040	RTEMS_HAS_RDBG=no
1041	fi
1042
1043
1044	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
1045	if test "${enable_rtems_inlines+set}" = set; then
1046	enableval="$enable_rtems_inlines"
1047	case "${enableval}" in
1048	yes) RTEMS_USE_MACROS=no ;;
1049	no) RTEMS_USE_MACROS=yes ;;
1050	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
1051	esac
1052	else
1053	RTEMS_USE_MACROS=no
1054	fi
1055
1056
1057
1058	# Check whether --enable-cxx or --disable-cxx was given.
1059	if test "${enable_cxx+set}" = set; then
1060	enableval="$enable_cxx"
1061	case "${enableval}" in
1062	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
1063	no) RTEMS_HAS_CPLUSPLUS=no ;;
1064	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
1065	esac
1066	else
1067	RTEMS_HAS_CPLUSPLUS=no
1068	fi
1069
1070
1071
1072	# Check whether --enable-gcc28 or --disable-gcc28 was given.
1073	if test "${enable_gcc28+set}" = set; then
1074	enableval="$enable_gcc28"
1075	case "${enableval}" in
1076	yes) RTEMS_USE_GCC272=no ;;
1077	no) RTEMS_USE_GCC272=yes ;;
1078	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
1079	esac
1080	else
1081	RTEMS_USE_GCC272=no
1082	fi
1083
1084
1085
1086	# Check whether --enable-libcdir or --disable-libcdir was given.
1087	if test "${enable_libcdir+set}" = set; then
1088	enableval="$enable_libcdir"
1089	RTEMS_LIBC_DIR="${enableval}" ; \
1090	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
1091	fi
1092
1093
1094
1095	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
1096	if test "${enable_bare_cpu_cflags+set}" = set; then
1097	enableval="$enable_bare_cpu_cflags"
1098	case "${enableval}" in
1099	no) BARE_CPU_CFLAGS="" ;;
1100	*) BARE_CPU_CFLAGS="${enableval}" ;;
1101	esac
1102	else
1103	BARE_CPU_CFLAGS=""
1104	fi
1105
1106
1107	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
1108	if test "${enable_bare_cpu_model+set}" = set; then
1109	enableval="$enable_bare_cpu_model"
1110	case "${enableval}" in
1111	no) BARE_CPU_MODEL="" ;;
1112	*) BARE_CPU_MODEL="${enableval}" ;;
1113	esac
1114	else
1115	BARE_CPU_MODEL=""
1116	fi
1117
1118
1119
1120	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
1121	echo "configure:1122: checking for RTEMS_BSP" >&5
1122	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
1123	echo $ac_n "(cached) $ac_c" 1>&6
1124	else
1125	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
1126
1127	fi
1128	if test -z "$rtems_cv_RTEMS_BSP"; then
1129	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
1130	fi
1131	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1132	echo "$ac_t""${RTEMS_BSP}" 1>&6
1133
1134
1135
1136
1137	# Extract the first word of "cat", so it can be a program name with args.
1138	set dummy cat; ac_word=$2
1139	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1140	echo "configure:1141: checking for $ac_word" >&5
1141	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
1142	echo $ac_n "(cached) $ac_c" 1>&6
1143	else
1144	case "$CAT" in
1145	/*)
1146	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
1147	;;
1148	?:/*)
1149	ac_cv_path_CAT="$CAT" # Let the user override the test with a dos path.
1150	;;
1151	*)
1152	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1153	ac_dummy="$PATH"
1154	for ac_dir in $ac_dummy; do
1155	test -z "$ac_dir" && ac_dir=.
1156	if test -f $ac_dir/$ac_word; then
1157	ac_cv_path_CAT="$ac_dir/$ac_word"
1158	break
1159	fi
1160	done
1161	IFS="$ac_save_ifs"
1162	;;
1163	esac
1164	fi
1165	CAT="$ac_cv_path_CAT"
1166	if test -n "$CAT"; then
1167	echo "$ac_t""$CAT" 1>&6
1168	else
1169	echo "$ac_t""no" 1>&6
1170	fi
1171
1172	# Extract the first word of "rm", so it can be a program name with args.
1173	set dummy rm; ac_word=$2
1174	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1175	echo "configure:1176: checking for $ac_word" >&5
1176	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
1177	echo $ac_n "(cached) $ac_c" 1>&6
1178	else
1179	case "$RM" in
1180	/*)
1181	ac_cv_path_RM="$RM" # Let the user override the test with a path.
1182	;;
1183	?:/*)
1184	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
1185	;;
1186	*)
1187	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1188	ac_dummy="$PATH"
1189	for ac_dir in $ac_dummy; do
1190	test -z "$ac_dir" && ac_dir=.
1191	if test -f $ac_dir/$ac_word; then
1192	ac_cv_path_RM="$ac_dir/$ac_word"
1193	break
1194	fi
1195	done
1196	IFS="$ac_save_ifs"
1197	;;
1198	esac
1199	fi
1200	RM="$ac_cv_path_RM"
1201	if test -n "$RM"; then
1202	echo "$ac_t""$RM" 1>&6
1203	else
1204	echo "$ac_t""no" 1>&6
1205	fi
1206
1207	# Extract the first word of "cp", so it can be a program name with args.
1208	set dummy cp; ac_word=$2
1209	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1210	echo "configure:1211: checking for $ac_word" >&5
1211	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
1212	echo $ac_n "(cached) $ac_c" 1>&6
1213	else
1214	case "$CP" in
1215	/*)
1216	ac_cv_path_CP="$CP" # Let the user override the test with a path.
1217	;;
1218	?:/*)
1219	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
1220	;;
1221	*)
1222	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1223	ac_dummy="$PATH"
1224	for ac_dir in $ac_dummy; do
1225	test -z "$ac_dir" && ac_dir=.
1226	if test -f $ac_dir/$ac_word; then
1227	ac_cv_path_CP="$ac_dir/$ac_word"
1228	break
1229	fi
1230	done
1231	IFS="$ac_save_ifs"
1232	;;
1233	esac
1234	fi
1235	CP="$ac_cv_path_CP"
1236	if test -n "$CP"; then
1237	echo "$ac_t""$CP" 1>&6
1238	else
1239	echo "$ac_t""no" 1>&6
1240	fi
1241
1242	# Extract the first word of "mv", so it can be a program name with args.
1243	set dummy mv; ac_word=$2
1244	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1245	echo "configure:1246: checking for $ac_word" >&5
1246	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
1247	echo $ac_n "(cached) $ac_c" 1>&6
1248	else
1249	case "$MV" in
1250	/*)
1251	ac_cv_path_MV="$MV" # Let the user override the test with a path.
1252	;;
1253	?:/*)
1254	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
1255	;;
1256	*)
1257	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1258	ac_dummy="$PATH"
1259	for ac_dir in $ac_dummy; do
1260	test -z "$ac_dir" && ac_dir=.
1261	if test -f $ac_dir/$ac_word; then
1262	ac_cv_path_MV="$ac_dir/$ac_word"
1263	break
1264	fi
1265	done
1266	IFS="$ac_save_ifs"
1267	;;
1268	esac
1269	fi
1270	MV="$ac_cv_path_MV"
1271	if test -n "$MV"; then
1272	echo "$ac_t""$MV" 1>&6
1273	else
1274	echo "$ac_t""no" 1>&6
1275	fi
1276
1277	# Extract the first word of "ln", so it can be a program name with args.
1278	set dummy ln; ac_word=$2
1279	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1280	echo "configure:1281: checking for $ac_word" >&5
1281	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1282	echo $ac_n "(cached) $ac_c" 1>&6
1283	else
1284	case "$LN" in
1285	/*)
1286	ac_cv_path_LN="$LN" # Let the user override the test with a path.
1287	;;
1288	?:/*)
1289	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
1290	;;
1291	*)
1292	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1293	ac_dummy="$PATH"
1294	for ac_dir in $ac_dummy; do
1295	test -z "$ac_dir" && ac_dir=.
1296	if test -f $ac_dir/$ac_word; then
1297	ac_cv_path_LN="$ac_dir/$ac_word"
1298	break
1299	fi
1300	done
1301	IFS="$ac_save_ifs"
1302	;;
1303	esac
1304	fi
1305	LN="$ac_cv_path_LN"
1306	if test -n "$LN"; then
1307	echo "$ac_t""$LN" 1>&6
1308	else
1309	echo "$ac_t""no" 1>&6
1310	fi
1311
1312	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1313	echo "configure:1314: checking whether ln -s works" >&5
1314	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1315	echo $ac_n "(cached) $ac_c" 1>&6
1316	else
1317	rm -f conftestdata
1318	if ln -s X conftestdata 2>/dev/null
1319	then
1320	rm -f conftestdata
1321	ac_cv_prog_LN_S="ln -s"
1322	else
1323	ac_cv_prog_LN_S=ln
1324	fi
1325	fi
1326	LN_S="$ac_cv_prog_LN_S"
1327	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1328	echo "$ac_t""yes" 1>&6
1329	else
1330	echo "$ac_t""no" 1>&6
1331	fi
1332
1333	# Extract the first word of "chmod", so it can be a program name with args.
1334	set dummy chmod; ac_word=$2
1335	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1336	echo "configure:1337: checking for $ac_word" >&5
1337	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1338	echo $ac_n "(cached) $ac_c" 1>&6
1339	else
1340	case "$CHMOD" in
1341	/*)
1342	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1343	;;
1344	?:/*)
1345	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1346	;;
1347	*)
1348	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1349	ac_dummy="$PATH"
1350	for ac_dir in $ac_dummy; do
1351	test -z "$ac_dir" && ac_dir=.
1352	if test -f $ac_dir/$ac_word; then
1353	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1354	break
1355	fi
1356	done
1357	IFS="$ac_save_ifs"
1358	;;
1359	esac
1360	fi
1361	CHMOD="$ac_cv_path_CHMOD"
1362	if test -n "$CHMOD"; then
1363	echo "$ac_t""$CHMOD" 1>&6
1364	else
1365	echo "$ac_t""no" 1>&6
1366	fi
1367
1368	# Extract the first word of "sort", so it can be a program name with args.
1369	set dummy sort; ac_word=$2
1370	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1371	echo "configure:1372: checking for $ac_word" >&5
1372	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1373	echo $ac_n "(cached) $ac_c" 1>&6
1374	else
1375	case "$SORT" in
1376	/*)
1377	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1378	;;
1379	?:/*)
1380	ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
1381	;;
1382	*)
1383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1384	ac_dummy="$PATH"
1385	for ac_dir in $ac_dummy; do
1386	test -z "$ac_dir" && ac_dir=.
1387	if test -f $ac_dir/$ac_word; then
1388	ac_cv_path_SORT="$ac_dir/$ac_word"
1389	break
1390	fi
1391	done
1392	IFS="$ac_save_ifs"
1393	;;
1394	esac
1395	fi
1396	SORT="$ac_cv_path_SORT"
1397	if test -n "$SORT"; then
1398	echo "$ac_t""$SORT" 1>&6
1399	else
1400	echo "$ac_t""no" 1>&6
1401	fi
1402
1403	# Find a good install program. We prefer a C program (faster),
1404	# so one script is as good as another. But avoid the broken or
1405	# incompatible versions:
1406	# SysV /etc/install, /usr/sbin/install
1407	# SunOS /usr/etc/install
1408	# IRIX /sbin/install
1409	# AIX /bin/install
1410	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1411	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1412	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1413	# ./install, which can be erroneously created by make from ./install.sh.
1414	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1415	echo "configure:1416: checking for a BSD compatible install" >&5
1416	if test -z "$INSTALL"; then
1417	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1418	echo $ac_n "(cached) $ac_c" 1>&6
1419	else
1420	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1421	for ac_dir in $PATH; do
1422	# Account for people who put trailing slashes in PATH elements.
1423	case "$ac_dir/" in
1424	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1425	*)
1426	# OSF1 and SCO ODT 3.0 have their own names for install.
1427	# Don't use installbsd from OSF since it installs stuff as root
1428	# by default.
1429	for ac_prog in ginstall scoinst install; do
1430	if test -f $ac_dir/$ac_prog; then
1431	if test $ac_prog = install &&
1432	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1433	# AIX install. It has an incompatible calling convention.
1434	:
1435	else
1436	ac_cv_path_install="$ac_dir/$ac_prog -c"
1437	break 2
1438	fi
1439	fi
1440	done
1441	;;
1442	esac
1443	done
1444	IFS="$ac_save_IFS"
1445
1446	fi
1447	if test "${ac_cv_path_install+set}" = set; then
1448	INSTALL="$ac_cv_path_install"
1449	else
1450	# As a last resort, use the slow shell script. We don't cache a
1451	# path for INSTALL within a source directory, because that will
1452	# break other packages using the cache if that directory is
1453	# removed, or if the path is relative.
1454	INSTALL="$ac_install_sh"
1455	fi
1456	fi
1457	echo "$ac_t""$INSTALL" 1>&6
1458
1459	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1460	# It thinks the first close brace ends the variable substitution.
1461	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1462
1463	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1464
1465	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1466
1467
1468	# Extract the first word of "perl", so it can be a program name with args.
1469	set dummy perl; ac_word=$2
1470	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1471	echo "configure:1472: checking for $ac_word" >&5
1472	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1473	echo $ac_n "(cached) $ac_c" 1>&6
1474	else
1475	case "$PERL" in
1476	/*)
1477	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1478	;;
1479	?:/*)
1480	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
1481	;;
1482	*)
1483	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1484	ac_dummy="$PATH"
1485	for ac_dir in $ac_dummy; do
1486	test -z "$ac_dir" && ac_dir=.
1487	if test -f $ac_dir/$ac_word; then
1488	ac_cv_path_PERL="$ac_dir/$ac_word"
1489	break
1490	fi
1491	done
1492	IFS="$ac_save_ifs"
1493	;;
1494	esac
1495	fi
1496	PERL="$ac_cv_path_PERL"
1497	if test -n "$PERL"; then
1498	echo "$ac_t""$PERL" 1>&6
1499	else
1500	echo "$ac_t""no" 1>&6
1501	fi
1502
1503	if test -z "$PERL" ; then
1504	echo "configure: warning: ***
1505	perl was not found
1506	Note: Some tools will not be built." 1>&2
1507	fi
1508
1509
1510	# Extract the first word of "touch", so it can be a program name with args.
1511	set dummy touch; ac_word=$2
1512	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1513	echo "configure:1514: checking for $ac_word" >&5
1514	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1515	echo $ac_n "(cached) $ac_c" 1>&6
1516	else
1517	case "$TOUCH" in
1518	/*)
1519	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1520	;;
1521	?:/*)
1522	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
1523	;;
1524	*)
1525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1526	ac_dummy="$PATH"
1527	for ac_dir in $ac_dummy; do
1528	test -z "$ac_dir" && ac_dir=.
1529	if test -f $ac_dir/$ac_word; then
1530	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1531	break
1532	fi
1533	done
1534	IFS="$ac_save_ifs"
1535	;;
1536	esac
1537	fi
1538	TOUCH="$ac_cv_path_TOUCH"
1539	if test -n "$TOUCH"; then
1540	echo "$ac_t""$TOUCH" 1>&6
1541	else
1542	echo "$ac_t""no" 1>&6
1543	fi
1544
1545	# Extract the first word of "cmp", so it can be a program name with args.
1546	set dummy cmp; ac_word=$2
1547	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1548	echo "configure:1549: checking for $ac_word" >&5
1549	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1550	echo $ac_n "(cached) $ac_c" 1>&6
1551	else
1552	case "$CMP" in
1553	/*)
1554	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1555	;;
1556	?:/*)
1557	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
1558	;;
1559	*)
1560	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1561	ac_dummy="$PATH"
1562	for ac_dir in $ac_dummy; do
1563	test -z "$ac_dir" && ac_dir=.
1564	if test -f $ac_dir/$ac_word; then
1565	ac_cv_path_CMP="$ac_dir/$ac_word"
1566	break
1567	fi
1568	done
1569	IFS="$ac_save_ifs"
1570	;;
1571	esac
1572	fi
1573	CMP="$ac_cv_path_CMP"
1574	if test -n "$CMP"; then
1575	echo "$ac_t""$CMP" 1>&6
1576	else
1577	echo "$ac_t""no" 1>&6
1578	fi
1579
1580
1581	# Extract the first word of "sed", so it can be a program name with args.
1582	set dummy sed; ac_word=$2
1583	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1584	echo "configure:1585: checking for $ac_word" >&5
1585	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1586	echo $ac_n "(cached) $ac_c" 1>&6
1587	else
1588	case "$SED" in
1589	/*)
1590	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1591	;;
1592	?:/*)
1593	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
1594	;;
1595	*)
1596	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1597	ac_dummy="$PATH"
1598	for ac_dir in $ac_dummy; do
1599	test -z "$ac_dir" && ac_dir=.
1600	if test -f $ac_dir/$ac_word; then
1601	ac_cv_path_SED="$ac_dir/$ac_word"
1602	break
1603	fi
1604	done
1605	IFS="$ac_save_ifs"
1606	;;
1607	esac
1608	fi
1609	SED="$ac_cv_path_SED"
1610	if test -n "$SED"; then
1611	echo "$ac_t""$SED" 1>&6
1612	else
1613	echo "$ac_t""no" 1>&6
1614	fi
1615
1616	for ac_prog in gm4 m4
1617	do
1618	# Extract the first word of "$ac_prog", so it can be a program name with args.
1619	set dummy $ac_prog; ac_word=$2
1620	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1621	echo "configure:1622: checking for $ac_word" >&5
1622	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1623	echo $ac_n "(cached) $ac_c" 1>&6
1624	else
1625	case "$M4" in
1626	/*)
1627	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1628	;;
1629	?:/*)
1630	ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
1631	;;
1632	*)
1633	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1634	ac_dummy="$PATH"
1635	for ac_dir in $ac_dummy; do
1636	test -z "$ac_dir" && ac_dir=.
1637	if test -f $ac_dir/$ac_word; then
1638	ac_cv_path_M4="$ac_dir/$ac_word"
1639	break
1640	fi
1641	done
1642	IFS="$ac_save_ifs"
1643	;;
1644	esac
1645	fi
1646	M4="$ac_cv_path_M4"
1647	if test -n "$M4"; then
1648	echo "$ac_t""$M4" 1>&6
1649	else
1650	echo "$ac_t""no" 1>&6
1651	fi
1652
1653	test -n "$M4" && break
1654	done
1655
1656
1657
1658	for ac_prog in bash ksh sh
1659	do
1660	# Extract the first word of "$ac_prog", so it can be a program name with args.
1661	set dummy $ac_prog; ac_word=$2
1662	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1663	echo "configure:1664: checking for $ac_word" >&5
1664	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1665	echo $ac_n "(cached) $ac_c" 1>&6
1666	else
1667	case "$KSH" in
1668	/*)
1669	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1670	;;
1671	?:/*)
1672	ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
1673	;;
1674	*)
1675	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1676	ac_dummy="$PATH"
1677	for ac_dir in $ac_dummy; do
1678	test -z "$ac_dir" && ac_dir=.
1679	if test -f $ac_dir/$ac_word; then
1680	ac_cv_path_KSH="$ac_dir/$ac_word"
1681	break
1682	fi
1683	done
1684	IFS="$ac_save_ifs"
1685	;;
1686	esac
1687	fi
1688	KSH="$ac_cv_path_KSH"
1689	if test -n "$KSH"; then
1690	echo "$ac_t""$KSH" 1>&6
1691	else
1692	echo "$ac_t""no" 1>&6
1693	fi
1694
1695	test -n "$KSH" && break
1696	done
1697
1698	if test -z "$KSH"; then
1699	{ echo "configure: error: ***
1700	Cannot determine a usable shell bash/ksh/sh
1701	Please contact your system administrator " 1>&2; exit 1; };
1702	fi
1703
1704
1705
1706
1707
1708	# Is this a supported CPU?
1709	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1710	echo "configure:1711: checking if cpu $RTEMS_CPU is supported" >&5
1711	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1712	echo "$ac_t""yes" 1>&6
1713	else
1714	{ echo "configure: error: no" 1>&2; exit 1; }
1715	fi
1716
1717
1718	RTEMS_HOST=$host_os
1719	case "${target}" in
1720	# hpux unix port should go here
1721	i[3456]86-pc-linux*) # unix "simulator" port
1722	RTEMS_HOST=Linux
1723	;;
1724	i[3456]86-freebsd2) # unix "simulator" port
1725	RTEMS_HOST=FreeBSD
1726	;;
1727	sparc-sun-solaris*) # unix "simulator" port
1728	RTEMS_HOST=Solaris
1729	;;
1730	*)
1731	;;
1732	esac
1733
1734
1735
1736
1737	if test "$TARGET_SUBDIR" = "." ; then
1738	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1739	else
1740	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1741	fi
1742
1743
1744	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1745
1746
1747	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1748
1749
1750	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1751
1752
1753
1754
1755	if [ "${program_prefix}" = "NONE" ] ; then
1756	if [ "${target}" = "${host}" ] ; then
1757	program_prefix=
1758	else
1759	program_prefix=${target}-
1760	fi
1761	fi
1762
1763
1764
1765
1766	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1767	do
1768	# Extract the first word of "$ac_prog", so it can be a program name with args.
1769	set dummy $ac_prog; ac_word=$2
1770	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1771	echo "configure:1772: checking for $ac_word" >&5
1772	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1773	echo $ac_n "(cached) $ac_c" 1>&6
1774	else
1775	case "$CC_FOR_TARGET" in
1776	/*)
1777	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1778	;;
1779	?:/*)
1780	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1781	;;
1782	*)
1783	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1784	ac_dummy="$PATH"
1785	for ac_dir in $ac_dummy; do
1786	test -z "$ac_dir" && ac_dir=.
1787	if test -f $ac_dir/$ac_word; then
1788	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1789	break
1790	fi
1791	done
1792	IFS="$ac_save_ifs"
1793	;;
1794	esac
1795	fi
1796	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1797	if test -n "$CC_FOR_TARGET"; then
1798	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1799	else
1800	echo "$ac_t""no" 1>&6
1801	fi
1802
1803	test -n "$CC_FOR_TARGET" && break
1804	done
1805
1806	test -z "$CC_FOR_TARGET" \
1807	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1808
1809	rtems_save_CC=$CC
1810	rtems_save_CFLAGS=$CFLAGS
1811
1812	CC=$CC_FOR_TARGET
1813
1814	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1815	echo "configure:1816: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1816
1817	ac_ext=c
1818	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1819	ac_cpp='$CPP $CPPFLAGS'
1820	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1821	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1822	cross_compiling=$ac_cv_prog_cc_cross
1823
1824	cat > conftest.$ac_ext << EOF
1825
1826	#line 1827 "configure"
1827	#include "confdefs.h"
1828
1829	main(){return(0);}
1830	EOF
1831	if { (eval echo configure:1832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1832	ac_cv_prog_cc_works=yes
1833	# If we can't run a trivial program, we are probably using a cross compiler.
1834	if (./conftest; exit) 2>/dev/null; then
1835	ac_cv_prog_cc_cross=no
1836	else
1837	ac_cv_prog_cc_cross=yes
1838	fi
1839	else
1840	echo "configure: failed program was:" >&5
1841	cat conftest.$ac_ext >&5
1842	ac_cv_prog_cc_works=no
1843	fi
1844	rm -fr conftest*
1845	ac_ext=c
1846	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1847	ac_cpp='$CPP $CPPFLAGS'
1848	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1849	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1850	cross_compiling=$ac_cv_prog_cc_cross
1851
1852	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1853	if test $ac_cv_prog_cc_works = no; then
1854	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1855	fi
1856	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1857	echo "configure:1858: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1858	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1859	cross_compiling=$ac_cv_prog_cc_cross
1860
1861	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1862	echo "configure:1863: checking whether we are using GNU C" >&5
1863	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1864	echo $ac_n "(cached) $ac_c" 1>&6
1865	else
1866	cat > conftest.c <<EOF
1867	#ifdef __GNUC__
1868	yes;
1869	#endif
1870	EOF
1871	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1872	ac_cv_prog_gcc=yes
1873	else
1874	ac_cv_prog_gcc=no
1875	fi
1876	fi
1877
1878	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1879
1880	if test $ac_cv_prog_gcc = yes; then
1881	GCC=yes
1882	ac_test_CFLAGS="${CFLAGS+set}"
1883	ac_save_CFLAGS="$CFLAGS"
1884	CFLAGS=
1885	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1886	echo "configure:1887: checking whether ${CC-cc} accepts -g" >&5
1887	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1888	echo $ac_n "(cached) $ac_c" 1>&6
1889	else
1890	echo 'void f(){}' > conftest.c
1891	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1892	ac_cv_prog_cc_g=yes
1893	else
1894	ac_cv_prog_cc_g=no
1895	fi
1896	rm -f conftest*
1897
1898	fi
1899
1900	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1901	if test "$ac_test_CFLAGS" = set; then
1902	CFLAGS="$ac_save_CFLAGS"
1903	elif test $ac_cv_prog_cc_g = yes; then
1904	CFLAGS="-g -O2"
1905	else
1906	CFLAGS="-O2"
1907	fi
1908	else
1909	GCC=
1910	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1911	fi
1912
1913	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1914	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1915	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1916	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1917
1918	CC=$rtems_save_CC
1919	CFLAGS=$rtems_save_CFLAGS
1920
1921	unset ac_cv_prog_gcc
1922	unset ac_cv_prog_cc_g
1923	unset ac_cv_prog_cc_works
1924	unset ac_cv_prog_cc_cross
1925
1926
1927	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1928	echo "configure:1929: checking whether $CC_FOR_TARGET accepts -specs" >&5
1929	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1930	echo $ac_n "(cached) $ac_c" 1>&6
1931	else
1932
1933	rtems_cv_gcc_specs=no
1934	if test "$rtems_cv_prog_gcc" = "yes"; then
1935	touch confspec
1936	echo 'void f(){}' >conftest.c
1937	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1938	rtems_cv_gcc_specs=yes
1939	fi
1940	fi
1941	rm -f confspec conftest*
1942
1943	fi
1944
1945	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1946
1947
1948	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1949	echo "configure:1950: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1950	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1951	echo $ac_n "(cached) $ac_c" 1>&6
1952	else
1953
1954	rtems_cv_gcc_pipe=no
1955	if test "$rtems_cv_prog_gcc" = "yes"; then
1956	case "$host_os" in
1957	cygwin*)
1958	;;
1959	*)
1960	echo 'void f(){}' >conftest.c
1961	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1962	rtems_cv_gcc_pipe=yes
1963	fi
1964	rm -f conftest*
1965	;;
1966	esac
1967	fi
1968
1969	fi
1970
1971	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1972
1973	if test "$RTEMS_USE_GCC272" != "yes" ; then
1974	if test "$rtems_cv_gcc_specs" = "no"; then
1975	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1976	RTEMS_USE_GCC272=yes
1977	fi
1978	fi
1979	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1980
1981	case $host_os in
1982	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1983	*) ;;
1984	esac
1985
1986
1987
1988	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1989
1990
1991
1992	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1993	do
1994	# Extract the first word of "$ac_prog", so it can be a program name with args.
1995	set dummy $ac_prog; ac_word=$2
1996	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1997	echo "configure:1998: checking for $ac_word" >&5
1998	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1999	echo $ac_n "(cached) $ac_c" 1>&6
2000	else
2001	case "$CXX_FOR_TARGET" in
2002	/*)
2003	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
2004	;;
2005	?:/*)
2006	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
2007	;;
2008	*)
2009	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2010	ac_dummy="$PATH"
2011	for ac_dir in $ac_dummy; do
2012	test -z "$ac_dir" && ac_dir=.
2013	if test -f $ac_dir/$ac_word; then
2014	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
2015	break
2016	fi
2017	done
2018	IFS="$ac_save_ifs"
2019	;;
2020	esac
2021	fi
2022	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
2023	if test -n "$CXX_FOR_TARGET"; then
2024	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
2025	else
2026	echo "$ac_t""no" 1>&6
2027	fi
2028
2029	test -n "$CXX_FOR_TARGET" && break
2030	done
2031
2032	test -z "$CXX_FOR_TARGET" \
2033	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
2034
2035	rtems_save_CXX=$CXX
2036	rtems_save_CXXFLAGS=$CXXFLAGS
2037
2038	CXX=$CXX_FOR_TARGET
2039
2040	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2041	echo "configure:2042: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
2042
2043	ac_ext=C
2044	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2045	ac_cpp='$CXXCPP $CPPFLAGS'
2046	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2047	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2048	cross_compiling=$ac_cv_prog_cxx_cross
2049
2050	cat > conftest.$ac_ext << EOF
2051
2052	#line 2053 "configure"
2053	#include "confdefs.h"
2054
2055	int main(){return(0);}
2056	EOF
2057	if { (eval echo configure:2058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2058	ac_cv_prog_cxx_works=yes
2059	# If we can't run a trivial program, we are probably using a cross compiler.
2060	if (./conftest; exit) 2>/dev/null; then
2061	ac_cv_prog_cxx_cross=no
2062	else
2063	ac_cv_prog_cxx_cross=yes
2064	fi
2065	else
2066	echo "configure: failed program was:" >&5
2067	cat conftest.$ac_ext >&5
2068	ac_cv_prog_cxx_works=no
2069	fi
2070	rm -fr conftest*
2071	ac_ext=c
2072	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2073	ac_cpp='$CPP $CPPFLAGS'
2074	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2075	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2076	cross_compiling=$ac_cv_prog_cc_cross
2077
2078	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
2079	if test $ac_cv_prog_cxx_works = no; then
2080	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
2081	fi
2082	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2083	echo "configure:2084: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
2084	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
2085	cross_compiling=$ac_cv_prog_cxx_cross
2086
2087	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
2088	echo "configure:2089: checking whether we are using GNU C++" >&5
2089	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
2090	echo $ac_n "(cached) $ac_c" 1>&6
2091	else
2092	cat > conftest.C <<EOF
2093	#ifdef __GNUC__
2094	yes;
2095	#endif
2096	EOF
2097	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2098	ac_cv_prog_gxx=yes
2099	else
2100	ac_cv_prog_gxx=no
2101	fi
2102	fi
2103
2104	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
2105
2106	if test $ac_cv_prog_gxx = yes; then
2107	GXX=yes
2108	ac_test_CXXFLAGS="${CXXFLAGS+set}"
2109	ac_save_CXXFLAGS="$CXXFLAGS"
2110	CXXFLAGS=
2111	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
2112	echo "configure:2113: checking whether ${CXX-g++} accepts -g" >&5
2113	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
2114	echo $ac_n "(cached) $ac_c" 1>&6
2115	else
2116	echo 'void f(){}' > conftest.cc
2117	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
2118	ac_cv_prog_cxx_g=yes
2119	else
2120	ac_cv_prog_cxx_g=no
2121	fi
2122	rm -f conftest*
2123
2124	fi
2125
2126	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
2127	if test "$ac_test_CXXFLAGS" = set; then
2128	CXXFLAGS="$ac_save_CXXFLAGS"
2129	elif test $ac_cv_prog_cxx_g = yes; then
2130	CXXFLAGS="-g -O2"
2131	else
2132	CXXFLAGS="-O2"
2133	fi
2134	else
2135	GXX=
2136	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
2137	fi
2138
2139	rtems_cv_prog_gxx=$ac_cv_prog_gxx
2140	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
2141	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
2142	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
2143
2144	CXX=$rtems_save_CXX
2145	CXXFLAGS=$rtems_save_CXXFLAGS
2146
2147	unset ac_cv_prog_gxx
2148	unset ac_cv_prog_cc_g
2149	unset ac_cv_prog_cxx_works
2150	unset ac_cv_prog_cxx_cross
2151
2152	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
2153	{ echo "configure: error: ***
2154	Inconsistency in compiler configuration:
2155	Target C compiler and Target C++ compiler
2156	must both either be cross compilers or native compilers
2157	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
2158	fi
2159
2160	fi
2161
2162
2163
2164	echo $ac_n "checking target's ar""... $ac_c" 1>&6
2165	echo "configure:2166: checking target's ar" >&5
2166	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2167	echo $ac_n "(cached) $ac_c" 1>&6
2168	else
2169	:
2170	fi
2171
2172	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
2173
2174	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
2175	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
2176	else
2177	if test -z "$AR_FOR_TARGET" ; then
2178	if test "$rtems_cv_prog_gcc" = "yes"; then
2179	# We are using gcc, ask it about its tool
2180	# NOTE: Necessary if gcc was configured to use the target's
2181	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2182	case $host_os in
2183	cygwin)
2184	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
2185	;;
2186	*)
2187	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
2188	;;
2189	esac
2190
2191	fi
2192	else
2193	# The user set an environment variable.
2194	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2195	# will override the environment variable, which isn't what the user
2196	# intends
2197	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2198	echo "configure:2199: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
2199	case "$AR_FOR_TARGET" in
2200	/*) # valid
2201	echo "$ac_t"""yes"" 1>&6
2202	;;
2203	*) # invalid for AC_PATH_PROG
2204	echo "$ac_t"""no"" 1>&6
2205	{ echo "configure: error: ***
2206	Environment variable AR_FOR_TARGET should either
2207	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2208	;;
2209	esac
2210	fi
2211
2212	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
2213	set dummy "$program_prefix"ar; ac_word=$2
2214	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2215	echo "configure:2216: checking for $ac_word" >&5
2216	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2217	echo $ac_n "(cached) $ac_c" 1>&6
2218	else
2219	case "$AR_FOR_TARGET" in
2220	/*)
2221	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
2222	;;
2223	?:/*)
2224	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
2225	;;
2226	*)
2227	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2228	ac_dummy="$PATH"
2229	for ac_dir in $ac_dummy; do
2230	test -z "$ac_dir" && ac_dir=.
2231	if test -f $ac_dir/$ac_word; then
2232	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
2233	break
2234	fi
2235	done
2236	IFS="$ac_save_ifs"
2237	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
2238	;;
2239	esac
2240	fi
2241	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
2242	if test -n "$AR_FOR_TARGET"; then
2243	echo "$ac_t""$AR_FOR_TARGET" 1>&6
2244	else
2245	echo "$ac_t""no" 1>&6
2246	fi
2247
2248	fi
2249
2250
2251	echo $ac_n "checking target's as""... $ac_c" 1>&6
2252	echo "configure:2253: checking target's as" >&5
2253	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2254	echo $ac_n "(cached) $ac_c" 1>&6
2255	else
2256	:
2257	fi
2258
2259	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2260
2261	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2262	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2263	else
2264	if test -z "$AS_FOR_TARGET" ; then
2265	if test "$rtems_cv_prog_gcc" = "yes"; then
2266	# We are using gcc, ask it about its tool
2267	# NOTE: Necessary if gcc was configured to use the target's
2268	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2269	case $host_os in
2270	cygwin)
2271	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2272	;;
2273	*)
2274	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2275	;;
2276	esac
2277
2278	fi
2279	else
2280	# The user set an environment variable.
2281	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2282	# will override the environment variable, which isn't what the user
2283	# intends
2284	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2285	echo "configure:2286: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2286	case "$AS_FOR_TARGET" in
2287	/*) # valid
2288	echo "$ac_t"""yes"" 1>&6
2289	;;
2290	*) # invalid for AC_PATH_PROG
2291	echo "$ac_t"""no"" 1>&6
2292	{ echo "configure: error: ***
2293	Environment variable AS_FOR_TARGET should either
2294	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2295	;;
2296	esac
2297	fi
2298
2299	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2300	set dummy "$program_prefix"as; ac_word=$2
2301	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2302	echo "configure:2303: checking for $ac_word" >&5
2303	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2304	echo $ac_n "(cached) $ac_c" 1>&6
2305	else
2306	case "$AS_FOR_TARGET" in
2307	/*)
2308	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2309	;;
2310	?:/*)
2311	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
2312	;;
2313	*)
2314	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2315	ac_dummy="$PATH"
2316	for ac_dir in $ac_dummy; do
2317	test -z "$ac_dir" && ac_dir=.
2318	if test -f $ac_dir/$ac_word; then
2319	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2320	break
2321	fi
2322	done
2323	IFS="$ac_save_ifs"
2324	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2325	;;
2326	esac
2327	fi
2328	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2329	if test -n "$AS_FOR_TARGET"; then
2330	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2331	else
2332	echo "$ac_t""no" 1>&6
2333	fi
2334
2335	fi
2336
2337
2338	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2339	echo "configure:2340: checking target's ld" >&5
2340	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2341	echo $ac_n "(cached) $ac_c" 1>&6
2342	else
2343	:
2344	fi
2345
2346	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2347
2348	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2349	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2350	else
2351	if test -z "$LD_FOR_TARGET" ; then
2352	if test "$rtems_cv_prog_gcc" = "yes"; then
2353	# We are using gcc, ask it about its tool
2354	# NOTE: Necessary if gcc was configured to use the target's
2355	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2356	case $host_os in
2357	cygwin)
2358	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2359	;;
2360	*)
2361	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2362	;;
2363	esac
2364
2365	fi
2366	else
2367	# The user set an environment variable.
2368	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2369	# will override the environment variable, which isn't what the user
2370	# intends
2371	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2372	echo "configure:2373: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2373	case "$LD_FOR_TARGET" in
2374	/*) # valid
2375	echo "$ac_t"""yes"" 1>&6
2376	;;
2377	*) # invalid for AC_PATH_PROG
2378	echo "$ac_t"""no"" 1>&6
2379	{ echo "configure: error: ***
2380	Environment variable LD_FOR_TARGET should either
2381	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2382	;;
2383	esac
2384	fi
2385
2386	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2387	set dummy "$program_prefix"ld; ac_word=$2
2388	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2389	echo "configure:2390: checking for $ac_word" >&5
2390	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2391	echo $ac_n "(cached) $ac_c" 1>&6
2392	else
2393	case "$LD_FOR_TARGET" in
2394	/*)
2395	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2396	;;
2397	?:/*)
2398	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
2399	;;
2400	*)
2401	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2402	ac_dummy="$PATH"
2403	for ac_dir in $ac_dummy; do
2404	test -z "$ac_dir" && ac_dir=.
2405	if test -f $ac_dir/$ac_word; then
2406	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2407	break
2408	fi
2409	done
2410	IFS="$ac_save_ifs"
2411	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2412	;;
2413	esac
2414	fi
2415	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2416	if test -n "$LD_FOR_TARGET"; then
2417	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2418	else
2419	echo "$ac_t""no" 1>&6
2420	fi
2421
2422	fi
2423
2424
2425	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2426	echo "configure:2427: checking target's nm" >&5
2427	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2428	echo $ac_n "(cached) $ac_c" 1>&6
2429	else
2430	:
2431	fi
2432
2433	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2434
2435	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2436	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2437	else
2438	if test -z "$NM_FOR_TARGET" ; then
2439	if test "$rtems_cv_prog_gcc" = "yes"; then
2440	# We are using gcc, ask it about its tool
2441	# NOTE: Necessary if gcc was configured to use the target's
2442	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2443	case $host_os in
2444	cygwin)
2445	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2446	;;
2447	*)
2448	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2449	;;
2450	esac
2451
2452	fi
2453	else
2454	# The user set an environment variable.
2455	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2456	# will override the environment variable, which isn't what the user
2457	# intends
2458	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2459	echo "configure:2460: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2460	case "$NM_FOR_TARGET" in
2461	/*) # valid
2462	echo "$ac_t"""yes"" 1>&6
2463	;;
2464	*) # invalid for AC_PATH_PROG
2465	echo "$ac_t"""no"" 1>&6
2466	{ echo "configure: error: ***
2467	Environment variable NM_FOR_TARGET should either
2468	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2469	;;
2470	esac
2471	fi
2472
2473	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2474	set dummy "$program_prefix"nm; ac_word=$2
2475	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2476	echo "configure:2477: checking for $ac_word" >&5
2477	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2478	echo $ac_n "(cached) $ac_c" 1>&6
2479	else
2480	case "$NM_FOR_TARGET" in
2481	/*)
2482	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2483	;;
2484	?:/*)
2485	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
2486	;;
2487	*)
2488	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2489	ac_dummy="$PATH"
2490	for ac_dir in $ac_dummy; do
2491	test -z "$ac_dir" && ac_dir=.
2492	if test -f $ac_dir/$ac_word; then
2493	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2494	break
2495	fi
2496	done
2497	IFS="$ac_save_ifs"
2498	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2499	;;
2500	esac
2501	fi
2502	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2503	if test -n "$NM_FOR_TARGET"; then
2504	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2505	else
2506	echo "$ac_t""no" 1>&6
2507	fi
2508
2509	fi
2510
2511
2512
2513	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2514	echo "configure:2515: checking target's ranlib" >&5
2515	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2516	echo $ac_n "(cached) $ac_c" 1>&6
2517	else
2518	:
2519	fi
2520
2521	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2522
2523	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2524	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2525	else
2526	if test -z "$RANLIB_FOR_TARGET" ; then
2527	if test "$rtems_cv_prog_gcc" = "yes"; then
2528	# We are using gcc, ask it about its tool
2529	# NOTE: Necessary if gcc was configured to use the target's
2530	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2531	case $host_os in
2532	cygwin)
2533	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2534	;;
2535	*)
2536	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2537	;;
2538	esac
2539
2540	fi
2541	else
2542	# The user set an environment variable.
2543	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2544	# will override the environment variable, which isn't what the user
2545	# intends
2546	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2547	echo "configure:2548: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2548	case "$RANLIB_FOR_TARGET" in
2549	/*) # valid
2550	echo "$ac_t"""yes"" 1>&6
2551	;;
2552	*) # invalid for AC_PATH_PROG
2553	echo "$ac_t"""no"" 1>&6
2554	{ echo "configure: error: ***
2555	Environment variable RANLIB_FOR_TARGET should either
2556	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2557	;;
2558	esac
2559	fi
2560
2561	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2562	set dummy "$program_prefix"ranlib; ac_word=$2
2563	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2564	echo "configure:2565: checking for $ac_word" >&5
2565	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2566	echo $ac_n "(cached) $ac_c" 1>&6
2567	else
2568	case "$RANLIB_FOR_TARGET" in
2569	/*)
2570	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2571	;;
2572	?:/*)
2573	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
2574	;;
2575	*)
2576	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2577	ac_dummy="$PATH"
2578	for ac_dir in $ac_dummy; do
2579	test -z "$ac_dir" && ac_dir=.
2580	if test -f $ac_dir/$ac_word; then
2581	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2582	break
2583	fi
2584	done
2585	IFS="$ac_save_ifs"
2586	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2587	;;
2588	esac
2589	fi
2590	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2591	if test -n "$RANLIB_FOR_TARGET"; then
2592	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2593	else
2594	echo "$ac_t""no" 1>&6
2595	fi
2596
2597	fi
2598
2599	if test "$RANLIB_FOR_TARGET" = "no"; then
2600	# ranlib wasn't found; check if ar -s is available
2601
2602	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2603	echo "configure:2604: checking whether $AR_FOR_TARGET -s works" >&5
2604	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2605	echo $ac_n "(cached) $ac_c" 1>&6
2606	else
2607
2608	cat > conftest.$ac_ext <<EOF
2609	int foo( int b )
2610	{ return b; }
2611	EOF
2612	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2613	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2614	&& test -s conftest.a ; \
2615	then
2616	rtems_cv_AR_FOR_TARGET_S="yes"
2617	else
2618	rtems_cv_AR_FOR_TARGET_S="no"
2619	fi
2620	rm -f conftest*
2621
2622	fi
2623
2624	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2625
2626	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2627	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2628	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2629	else
2630	{ echo "configure: error: ***
2631	Can't figure out how to build a library index
2632	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2633	fi
2634	fi
2635
2636
2637	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2638	echo "configure:2639: checking target's objcopy" >&5
2639	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2640	echo $ac_n "(cached) $ac_c" 1>&6
2641	else
2642	:
2643	fi
2644
2645	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2646
2647	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2648	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2649	else
2650	if test -z "$OBJCOPY_FOR_TARGET" ; then
2651	if test "$rtems_cv_prog_gcc" = "yes"; then
2652	# We are using gcc, ask it about its tool
2653	# NOTE: Necessary if gcc was configured to use the target's
2654	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2655	case $host_os in
2656	cygwin)
2657	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2658	;;
2659	*)
2660	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2661	;;
2662	esac
2663
2664	fi
2665	else
2666	# The user set an environment variable.
2667	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2668	# will override the environment variable, which isn't what the user
2669	# intends
2670	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2671	echo "configure:2672: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2672	case "$OBJCOPY_FOR_TARGET" in
2673	/*) # valid
2674	echo "$ac_t"""yes"" 1>&6
2675	;;
2676	*) # invalid for AC_PATH_PROG
2677	echo "$ac_t"""no"" 1>&6
2678	{ echo "configure: error: ***
2679	Environment variable OBJCOPY_FOR_TARGET should either
2680	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2681	;;
2682	esac
2683	fi
2684
2685	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2686	set dummy "$program_prefix"objcopy; ac_word=$2
2687	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2688	echo "configure:2689: checking for $ac_word" >&5
2689	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2690	echo $ac_n "(cached) $ac_c" 1>&6
2691	else
2692	case "$OBJCOPY_FOR_TARGET" in
2693	/*)
2694	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2695	;;
2696	?:/*)
2697	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
2698	;;
2699	*)
2700	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2701	ac_dummy="$PATH"
2702	for ac_dir in $ac_dummy; do
2703	test -z "$ac_dir" && ac_dir=.
2704	if test -f $ac_dir/$ac_word; then
2705	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2706	break
2707	fi
2708	done
2709	IFS="$ac_save_ifs"
2710	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2711	;;
2712	esac
2713	fi
2714	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2715	if test -n "$OBJCOPY_FOR_TARGET"; then
2716	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2717	else
2718	echo "$ac_t""no" 1>&6
2719	fi
2720
2721	fi
2722
2723
2724	echo $ac_n "checking target's size""... $ac_c" 1>&6
2725	echo "configure:2726: checking target's size" >&5
2726	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2727	echo $ac_n "(cached) $ac_c" 1>&6
2728	else
2729	:
2730	fi
2731
2732	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2733
2734	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2735	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2736	else
2737	if test -z "$SIZE_FOR_TARGET" ; then
2738	if test "$rtems_cv_prog_gcc" = "yes"; then
2739	# We are using gcc, ask it about its tool
2740	# NOTE: Necessary if gcc was configured to use the target's
2741	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2742	case $host_os in
2743	cygwin)
2744	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2745	;;
2746	*)
2747	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2748	;;
2749	esac
2750
2751	fi
2752	else
2753	# The user set an environment variable.
2754	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2755	# will override the environment variable, which isn't what the user
2756	# intends
2757	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2758	echo "configure:2759: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2759	case "$SIZE_FOR_TARGET" in
2760	/*) # valid
2761	echo "$ac_t"""yes"" 1>&6
2762	;;
2763	*) # invalid for AC_PATH_PROG
2764	echo "$ac_t"""no"" 1>&6
2765	{ echo "configure: error: ***
2766	Environment variable SIZE_FOR_TARGET should either
2767	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2768	;;
2769	esac
2770	fi
2771
2772	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2773	set dummy "$program_prefix"size; ac_word=$2
2774	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2775	echo "configure:2776: checking for $ac_word" >&5
2776	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2777	echo $ac_n "(cached) $ac_c" 1>&6
2778	else
2779	case "$SIZE_FOR_TARGET" in
2780	/*)
2781	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2782	;;
2783	?:/*)
2784	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2785	;;
2786	*)
2787	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2788	ac_dummy="$PATH"
2789	for ac_dir in $ac_dummy; do
2790	test -z "$ac_dir" && ac_dir=.
2791	if test -f $ac_dir/$ac_word; then
2792	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2793	break
2794	fi
2795	done
2796	IFS="$ac_save_ifs"
2797	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2798	;;
2799	esac
2800	fi
2801	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2802	if test -n "$SIZE_FOR_TARGET"; then
2803	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2804	else
2805	echo "$ac_t""no" 1>&6
2806	fi
2807
2808	fi
2809
2810
2811	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2812	echo "configure:2813: checking target's strip" >&5
2813	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2814	echo $ac_n "(cached) $ac_c" 1>&6
2815	else
2816	:
2817	fi
2818
2819	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2820
2821	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2822	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2823	else
2824	if test -z "$STRIP_FOR_TARGET" ; then
2825	if test "$rtems_cv_prog_gcc" = "yes"; then
2826	# We are using gcc, ask it about its tool
2827	# NOTE: Necessary if gcc was configured to use the target's
2828	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2829	case $host_os in
2830	cygwin)
2831	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2832	;;
2833	*)
2834	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2835	;;
2836	esac
2837
2838	fi
2839	else
2840	# The user set an environment variable.
2841	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2842	# will override the environment variable, which isn't what the user
2843	# intends
2844	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2845	echo "configure:2846: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2846	case "$STRIP_FOR_TARGET" in
2847	/*) # valid
2848	echo "$ac_t"""yes"" 1>&6
2849	;;
2850	*) # invalid for AC_PATH_PROG
2851	echo "$ac_t"""no"" 1>&6
2852	{ echo "configure: error: ***
2853	Environment variable STRIP_FOR_TARGET should either
2854	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2855	;;
2856	esac
2857	fi
2858
2859	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2860	set dummy "$program_prefix"strip; ac_word=$2
2861	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2862	echo "configure:2863: checking for $ac_word" >&5
2863	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2864	echo $ac_n "(cached) $ac_c" 1>&6
2865	else
2866	case "$STRIP_FOR_TARGET" in
2867	/*)
2868	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2869	;;
2870	?:/*)
2871	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2872	;;
2873	*)
2874	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2875	ac_dummy="$PATH"
2876	for ac_dir in $ac_dummy; do
2877	test -z "$ac_dir" && ac_dir=.
2878	if test -f $ac_dir/$ac_word; then
2879	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2880	break
2881	fi
2882	done
2883	IFS="$ac_save_ifs"
2884	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2885	;;
2886	esac
2887	fi
2888	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2889	if test -n "$STRIP_FOR_TARGET"; then
2890	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2891	else
2892	echo "$ac_t""no" 1>&6
2893	fi
2894
2895	fi
2896
2897
2898
2899	if test "${target_cpu}" = "i386"; then
2900	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2901	echo "configure:2902: checking for 16 bit mode assembler support" >&5
2902	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2903	echo $ac_n "(cached) $ac_c" 1>&6
2904	else
2905	cat > conftest.s << EOF
2906	.code16
2907	data32
2908	addr32
2909	lgdt 0
2910	EOF
2911	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2912	rtems_cv_prog_gas_code16=yes
2913	else
2914	rtems_cv_prog_gas_code16=no
2915	fi
2916	fi
2917
2918	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2919	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2920	fi
2921
2922
2923
2924	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2925	echo "configure:2926: checking for make/custom/$RTEMS_BSP.cfg" >&5
2926	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2927	echo "$ac_t""yes" 1>&6
2928	else
2929	{ echo "configure: error: no" 1>&2; exit 1; }
2930	fi
2931
2932	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
2933	echo "configure:2934: checking whether BSP supports multiprocessing" >&5
2934	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
2935	echo $ac_n "(cached) $ac_c" 1>&6
2936	else
2937	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
2938	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2939	rtems_cv_HAS_MP="yes" ;
2940	else
2941	rtems_cv_HAS_MP="disabled";
2942	fi
2943	else
2944	rtems_cv_HAS_MP="no";
2945	fi
2946	fi
2947
2948	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2949	if test "$rtems_cv_HAS_MP" = "yes"; then
2950	HAS_MP="yes"
2951	else
2952	HAS_MP="no"
2953	fi
2954
2955
2956	echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
2957	echo "configure:2958: checking whether BSP supports librdbg" >&5
2958	if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
2959	echo $ac_n "(cached) $ac_c" 1>&6
2960	else
2961
2962	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
2963	rtems_cv_HAS_RDBG="yes" ;
2964	else
2965	rtems_cv_HAS_RDBG="no";
2966	fi
2967
2968	fi
2969
2970	echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2971	HAS_RDBG="$rtems_cv_HAS_RDBG"
2972
2973
2974	echo $ac_n "checking whether BSP supports libposix""... $ac_c" 1>&6
2975	echo "configure:2976: checking whether BSP supports libposix" >&5
2976	if eval "test \"`echo '$''{'rtems_cv_HAS_POSIX_API'+set}'`\" = set"; then
2977	echo $ac_n "(cached) $ac_c" 1>&6
2978	else
2979	case "$RTEMS_CPU" in
2980	unix*)
2981	rtems_cv_HAS_POSIX_API="no"
2982	;;
2983	*)
2984	if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
2985	rtems_cv_HAS_POSIX_API="yes";
2986	else
2987	rtems_cv_HAS_POSIX_API="disabled";
2988	fi
2989	;;
2990	esac
2991	fi
2992
2993	echo "$ac_t""$rtems_cv_HAS_POSIX_API" 1>&6
2994	if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
2995	HAS_POSIX_API="yes";
2996	else
2997	HAS_POSIX_API="no";
2998	fi
2999
3000	echo $ac_n "checking whether to build rtems++""... $ac_c" 1>&6
3001	echo "configure:3002: checking whether to build rtems++" >&5
3002	if eval "test \"`echo '$''{'rtems_cv_HAS_CPLUSPLUS'+set}'`\" = set"; then
3003	echo $ac_n "(cached) $ac_c" 1>&6
3004	else
3005	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3006	if test -n "$CXX_FOR_TARGET"; then
3007	rtems_cv_HAS_CPLUSPLUS="yes"
3008	else
3009	rtems_cv_HAS_CPLUSPLUS="no"
3010	fi
3011	else
3012	rtems_cv_HAS_CPLUSPLUS="no"
3013	fi
3014	fi
3015
3016	echo "$ac_t""$rtems_cv_HAS_CPLUSPLUS" 1>&6
3017	HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
3018
3019	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
3020	echo "configure:3021: checking whether BSP supports networking" >&5
3021	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
3022	echo $ac_n "(cached) $ac_c" 1>&6
3023	else
3024	case "$RTEMS_CPU" in
3025	unix*)
3026	rtems_cv_HAS_NETWORKING="no"
3027	;;
3028	*)
3029	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
3030	rtems_cv_HAS_NETWORKING="yes";
3031	else
3032	rtems_cv_HAS_NETWORKING="disabled";
3033	fi
3034	;;
3035	esac
3036	fi
3037
3038	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
3039	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
3040	HAS_NETWORKING="yes";
3041	else
3042	HAS_NETWORKING="no";
3043	fi
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057	# Collect the files needed to build a BSP
3058	cfg_dir="${RTEMS_TOPdir}/make"
3059	cfg_srcs=""
3060	cfg_dsts=""
3061	CUSTOM_CFG_FILES=""
3062	f="${RTEMS_BSP}.cfg"
3063	while test -n "$f"; do
3064	if test -r "${srcdir}/${cfg_dir}/custom/$f"; then
3065	cfg_srcs="$cfg_srcs ${cfg_dir}/custom/$f"
3066	cfg_dsts="$cfg_dsts custom/$f"
3067	CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES $f"
3068	f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \
3069	\| sed \
3070	-e 's%^.*custom\/%%' \
3071	-e s%\$$RTEMS_HOST$%${RTEMS_HOST}% \
3072	-e 's%default\.cfg%%'`;
3073	else break; fi;
3074	done
3075
3076
3077	# Symlink the *.cfg files from the toplevel make directory into the build
3078	# trees c/<bsp>/make subdirectories
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089	trap '' 1 2 15
3090	cat > confcache <<\EOF
3091	# This file is a shell script that caches the results of configure
3092	# tests run on this system so they can be shared between configure
3093	# scripts and configure runs. It is not useful on other systems.
3094	# If it contains results you don't want to keep, you may remove or edit it.
3095	#
3096	# By default, configure uses ./config.cache as the cache file,
3097	# creating it if it does not exist already. You can give configure
3098	# the --cache-file=FILE option to use a different cache file; that is
3099	# what configure does when it calls configure scripts in
3100	# subdirectories, so they share the cache.
3101	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3102	# config.status only pays attention to the cache file if you give it the
3103	# --recheck option to rerun configure.
3104	#
3105	EOF
3106	# The following way of writing the cache mishandles newlines in values,
3107	# but we know of no workaround that is simple, portable, and efficient.
3108	# So, don't put newlines in cache variables' values.
3109	# Ultrix sh set writes to stderr and can't be redirected directly,
3110	# and sets the high bit in the cache file unless we assign to the vars.
3111	(set) 2>&1 \|
3112	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3113	ac_space=\ )
3114	# `set' does not quote correctly, so add quotes (double-quote substitution
3115	# turns \\\\ into \\, and sed turns \\ into \).
3116	sed -n \
3117	-e "s/'/'\\\\''/g" \
3118	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3119	;;
3120	*)
3121	# `set' quotes correctly as required by POSIX, so do not add quotes.
3122	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3123	;;
3124	esac >> confcache
3125	if cmp -s $cache_file confcache; then
3126	:
3127	else
3128	if test -w $cache_file; then
3129	echo "updating cache $cache_file"
3130	cat confcache > $cache_file
3131	else
3132	echo "not updating unwritable cache $cache_file"
3133	fi
3134	fi
3135	rm -f confcache
3136
3137	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3138
3139	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3140	# Let make expand exec_prefix.
3141	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3142
3143	# Any assignment to VPATH causes Sun make to only execute
3144	# the first set of double-colon rules, so remove it if not needed.
3145	# If there is a colon in the path, we need to keep it.
3146	if test "x$srcdir" = x.; then
3147	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3148	fi
3149
3150	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3151
3152	# Transform confdefs.h into DEFS.
3153	# Protect against shell expansion while executing Makefile rules.
3154	# Protect against Makefile macro expansion.
3155	cat > conftest.defs <<\EOF
3156	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
3157	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
3158	s%\[%\\&%g
3159	s%\]%\\&%g
3160	s%\$%$$%g
3161	EOF
3162	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
3163	rm -f conftest.defs
3164
3165
3166	# Without the "./", some shells look in PATH for config.status.
3167	: ${CONFIG_STATUS=./config.status}
3168
3169	echo creating $CONFIG_STATUS
3170	rm -f $CONFIG_STATUS
3171	cat > $CONFIG_STATUS <<EOF
3172	#! /bin/sh
3173	# Generated automatically by configure.
3174	# Run this file to recreate the current configuration.
3175	# This directory was configured as follows,
3176	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3177	#
3178	# $0 $ac_configure_args
3179	#
3180	# Compiler output produced by configure, useful for debugging
3181	# configure, is in ./config.log if it exists.
3182
3183	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3184	for ac_option
3185	do
3186	case "\$ac_option" in
3187	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3188	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3189	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3190	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3191	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3192	exit 0 ;;
3193	-help \| --help \| --hel \| --he \| --h)
3194	echo "\$ac_cs_usage"; exit 0 ;;
3195	*) echo "\$ac_cs_usage"; exit 1 ;;
3196	esac
3197	done
3198
3199	ac_given_srcdir=$srcdir
3200	ac_given_INSTALL="$INSTALL"
3201
3202	trap 'rm -fr `echo "Makefile
3203	Makefile.inc
3204	main.cfg
3205	host.cfg
3206	target.cfg
3207	bsp.cfg
3208	Templates/Makefile
3209	custom/Makefile
3210	custom/default.cfg
3211	compilers/Makefile
3212	compilers/gcc.cfg
3213	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3214	EOF
3215	cat >> $CONFIG_STATUS <<EOF
3216
3217	# Protect against being on the right side of a sed subst in config.status.
3218	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3219	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3220	$ac_vpsub
3221	$extrasub
3222	s%@SHELL@%$SHELL%g
3223	s%@CFLAGS@%$CFLAGS%g
3224	s%@CPPFLAGS@%$CPPFLAGS%g
3225	s%@CXXFLAGS@%$CXXFLAGS%g
3226	s%@FFLAGS@%$FFLAGS%g
3227	s%@DEFS@%$DEFS%g
3228	s%@LDFLAGS@%$LDFLAGS%g
3229	s%@LIBS@%$LIBS%g
3230	s%@exec_prefix@%$exec_prefix%g
3231	s%@prefix@%$prefix%g
3232	s%@program_transform_name@%$program_transform_name%g
3233	s%@bindir@%$bindir%g
3234	s%@sbindir@%$sbindir%g
3235	s%@libexecdir@%$libexecdir%g
3236	s%@datadir@%$datadir%g
3237	s%@sysconfdir@%$sysconfdir%g
3238	s%@sharedstatedir@%$sharedstatedir%g
3239	s%@localstatedir@%$localstatedir%g
3240	s%@libdir@%$libdir%g
3241	s%@includedir@%$includedir%g
3242	s%@oldincludedir@%$oldincludedir%g
3243	s%@infodir@%$infodir%g
3244	s%@mandir@%$mandir%g
3245	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
3246	s%@SET_MAKE@%$SET_MAKE%g
3247	s%@host@%$host%g
3248	s%@host_alias@%$host_alias%g
3249	s%@host_cpu@%$host_cpu%g
3250	s%@host_vendor@%$host_vendor%g
3251	s%@host_os@%$host_os%g
3252	s%@target@%$target%g
3253	s%@target_alias@%$target_alias%g
3254	s%@target_cpu@%$target_cpu%g
3255	s%@target_vendor@%$target_vendor%g
3256	s%@target_os@%$target_os%g
3257	s%@build@%$build%g
3258	s%@build_alias@%$build_alias%g
3259	s%@build_cpu@%$build_cpu%g
3260	s%@build_vendor@%$build_vendor%g
3261	s%@build_os@%$build_os%g
3262	s%@RTEMS_CPU@%$RTEMS_CPU%g
3263	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3264	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3265	s%@INSTALL_DATA@%$INSTALL_DATA%g
3266	s%@PACKAGE@%$PACKAGE%g
3267	s%@VERSION@%$VERSION%g
3268	s%@ACLOCAL@%$ACLOCAL%g
3269	s%@AUTOCONF@%$AUTOCONF%g
3270	s%@AUTOMAKE@%$AUTOMAKE%g
3271	s%@AUTOHEADER@%$AUTOHEADER%g
3272	s%@MAKEINFO@%$MAKEINFO%g
3273	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3274	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3275	s%@MAINT@%$MAINT%g
3276	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
3277	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3278	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3279	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3280	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3281	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3282	s%@RTEMS_BSP@%$RTEMS_BSP%g
3283	s%@CAT@%$CAT%g
3284	s%@RM@%$RM%g
3285	s%@CP@%$CP%g
3286	s%@MV@%$MV%g
3287	s%@LN@%$LN%g
3288	s%@LN_S@%$LN_S%g
3289	s%@CHMOD@%$CHMOD%g
3290	s%@SORT@%$SORT%g
3291	s%@PERL@%$PERL%g
3292	s%@TOUCH@%$TOUCH%g
3293	s%@CMP@%$CMP%g
3294	s%@SED@%$SED%g
3295	s%@M4@%$M4%g
3296	s%@KSH@%$KSH%g
3297	s%@RTEMS_HOST@%$RTEMS_HOST%g
3298	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3299	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
3300	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
3301	s%@PACKHEX@%$PACKHEX%g
3302	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3303	s%@GCCSED@%$GCCSED%g
3304	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3305	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3306	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3307	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3308	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3309	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3310	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3311	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3312	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3313	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3314	s%@HAS_MP@%$HAS_MP%g
3315	s%@HAS_RDBG@%$HAS_RDBG%g
3316	s%@HAS_POSIX_API@%$HAS_POSIX_API%g
3317	s%@HAS_CPLUSPLUS@%$HAS_CPLUSPLUS%g
3318	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
3319	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3320	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3321	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3322	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3323	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3324	s%@program_prefix@%$program_prefix%g
3325	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3326	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3327	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3328	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3329	s%@CUSTOM_CFG_FILES@%$CUSTOM_CFG_FILES%g
3330
3331	CEOF
3332	EOF
3333
3334	cat >> $CONFIG_STATUS <<\EOF
3335
3336	# Split the substitutions into bite-sized pieces for seds with
3337	# small command number limits, like on Digital OSF/1 and HP-UX.
3338	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3339	ac_file=1 # Number of current file.
3340	ac_beg=1 # First line for current file.
3341	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3342	ac_more_lines=:
3343	ac_sed_cmds=""
3344	while $ac_more_lines; do
3345	if test $ac_beg -gt 1; then
3346	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3347	else
3348	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3349	fi
3350	if test ! -s conftest.s$ac_file; then
3351	ac_more_lines=false
3352	rm -f conftest.s$ac_file
3353	else
3354	if test -z "$ac_sed_cmds"; then
3355	ac_sed_cmds="sed -f conftest.s$ac_file"
3356	else
3357	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3358	fi
3359	ac_file=`expr $ac_file + 1`
3360	ac_beg=$ac_end
3361	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3362	fi
3363	done
3364	if test -z "$ac_sed_cmds"; then
3365	ac_sed_cmds=cat
3366	fi
3367	EOF
3368
3369	cat >> $CONFIG_STATUS <<EOF
3370
3371	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3372	Makefile.inc
3373	main.cfg
3374	host.cfg
3375	target.cfg
3376	bsp.cfg
3377	Templates/Makefile
3378	custom/Makefile
3379	custom/default.cfg
3380	compilers/Makefile
3381	compilers/gcc.cfg
3382	"}
3383	EOF
3384	cat >> $CONFIG_STATUS <<\EOF
3385	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3386	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3387	case "$ac_file" in
3388	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3389	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3390	*) ac_file_in="${ac_file}.in" ;;
3391	esac
3392
3393	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3394
3395	# Remove last slash and all that follows it. Not all systems have dirname.
3396	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3397	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3398	# The file is in a subdirectory.
3399	test ! -d "$ac_dir" && mkdir "$ac_dir"
3400	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3401	# A "../" for each directory in $ac_dir_suffix.
3402	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3403	else
3404	ac_dir_suffix= ac_dots=
3405	fi
3406
3407	case "$ac_given_srcdir" in
3408	.) srcdir=.
3409	if test -z "$ac_dots"; then top_srcdir=.
3410	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3411	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3412	*) # Relative path.
3413	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3414	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3415	esac
3416
3417	case "$ac_given_INSTALL" in
3418	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3419	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3420	esac
3421
3422	echo creating "$ac_file"
3423	rm -f "$ac_file"
3424	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3425	case "$ac_file" in
3426	Makefile) ac_comsub="1i\\
3427	# $configure_input" ;;
3428	*) ac_comsub= ;;
3429	esac
3430
3431	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3432	sed -e "$ac_comsub
3433	s%@configure_input@%$configure_input%g
3434	s%@srcdir@%$srcdir%g
3435	s%@top_srcdir@%$top_srcdir%g
3436	s%@INSTALL@%$INSTALL%g
3437	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3438	fi; done
3439	rm -f conftest.s*
3440
3441	EOF
3442
3443	cat >> $CONFIG_STATUS <<EOF
3444	ac_sources="$cfg_srcs $cfg_dir/Templates/Makefile.lib $cfg_dir/Templates/Makefile.leaf $cfg_dir/Templates/Makefile.dir $cfg_dir/compilers/gcc-target-default.cfg $cfg_dir/directory.cfg $cfg_dir/leaf.cfg $cfg_dir/lib.cfg $cfg_dir/README"
3445	ac_dests="$cfg_dsts Templates/Makefile.lib Templates/Makefile.leaf Templates/Makefile.dir compilers/gcc-target-default.cfg directory.cfg leaf.cfg lib.cfg README"
3446	EOF
3447
3448	cat >> $CONFIG_STATUS <<\EOF
3449	srcdir=$ac_given_srcdir
3450	while test -n "$ac_sources"; do
3451	set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3452	set $ac_sources; ac_source=$1; shift; ac_sources=$*
3453
3454	echo "linking $srcdir/$ac_source to $ac_dest"
3455
3456	if test ! -r $srcdir/$ac_source; then
3457	{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3458	fi
3459	rm -f $ac_dest
3460
3461	# Make relative symlinks.
3462	# Remove last slash and all that follows it. Not all systems have dirname.
3463	ac_dest_dir=`echo $ac_dest\|sed 's%/[^/][^/]*$%%'`
3464	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3465	# The dest file is in a subdirectory.
3466	test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3467	ac_dest_dir_suffix="/`echo $ac_dest_dir\|sed 's%^\./%%'`"
3468	# A "../" for each directory in $ac_dest_dir_suffix.
3469	ac_dots=`echo $ac_dest_dir_suffix\|sed 's%/[^/]*%../%g'`
3470	else
3471	ac_dest_dir_suffix= ac_dots=
3472	fi
3473
3474	case "$srcdir" in
3475	[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3476	*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3477	esac
3478
3479	# Make a symlink if possible; otherwise try a hard link.
3480	if ln -s $ac_rel_source $ac_dest 2>/dev/null \|\|
3481	ln $srcdir/$ac_source $ac_dest; then :
3482	else
3483	{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3484	fi
3485	done
3486	EOF
3487	cat >> $CONFIG_STATUS <<EOF
3488
3489	EOF
3490	cat >> $CONFIG_STATUS <<\EOF
3491
3492	exit 0
3493	EOF
3494	chmod +x $CONFIG_STATUS
3495	rm -fr confdefs* $ac_clean_files
3496	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3497

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