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source: rtems/configure @ 9ec96478

4.104.114.84.95

Last change on this file since 9ec96478 was 9ec96478, checked in by Joel Sherrill <joel.sherrill@…>, on 03/19/99 at 21:54:36

Towards automake VIII patch from Ralf Corsepius <corsepiu@…>:

OK, I 've made up my mind to cut a big chunk of my automake-patches (:-).

Below you can find a drop-in replacement of the aclocal directory. It
contains a lot of new macro files, most of them are directly cut from rtems
top-level configure script, some are new some are identical to former
versions. The motivation behind these files is to reuse parts from rtems
current top-level configure.in script in up-coming subdirectory configure.in
scripts.

I'd like to ask you to untar the archive ontop of the source tree and to
add/commit these files to CVS. Adding these files should not have any
influence on RTEMS momentary configuration (except of you are required to
run aclocal -I aclocal && autoconf afterwards), because most of them
currently are not used at all.

---------

BTW: Please upgrade to autoconf-2.13 and automake-2.4, if you havn't done
this already (egcs/CVS require them, too). My upcoming automake files
require automake-2.4 which requires autoconf-2.13 or later.

Property mode set to 100644

File size: 129.7 KB

Line
1	#! /bin/sh
2
3
4
5
6
7	# Check to see if we're running under Cygwin32, without using
8	# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
9	# Otherwise set it to "no".
10
11
12
13
14
15	# Check to see if we're running under Win32, without using
16	# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
17	# Otherwise set it to "".
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37	# Guess values for system-dependent variables and create Makefiles.
38	# Generated automatically using autoconf version 2.13
39	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
40	#
41	# This configure script is free software; the Free Software Foundation
42	# gives unlimited permission to copy, distribute and modify it.
43
44	# Defaults:
45	ac_help=
46	ac_default_prefix=/usr/local
47	# Any additions from configure.in:
48	ac_help="$ac_help
49	--with-cross-host=HOST host (cygnus)"
50	ac_help="$ac_help
51	\
52	--enable-gmake-print-directory enable GNU Make's print directory"
53	ac_help="$ac_help
54	\
55	--enable-multiprocessing enable multiprocessing interface"
56	ac_help="$ac_help
57	\
58	--enable-posix enable posix interface"
59	ac_help="$ac_help
60	\
61	--enable-networking enable TCP/IP stack"
62	ac_help="$ac_help
63	\
64	--enable-rdbg enable remote debugger"
65	ac_help="$ac_help
66	\
67	--enable-rtems-inlines enable RTEMS inline functions, the default (disable to use macros)"
68	ac_help="$ac_help
69	\
70	--enable-cxx enable C++ support, and build the rtems++ library"
71	ac_help="$ac_help
72	\
73	--enable-gcc28 enable use of gcc 2.8.x features"
74	ac_help="$ac_help
75	\
76	--enable-libcdir=directory set the directory for the C library"
77	ac_help="$ac_help
78	--enable-bare-cpu-cflags \
79	specify a particular cpu cflag (bare bsp specific)"
80	ac_help="$ac_help
81	--enable-bare-cpu-model \
82	specify a particular cpu model (bare bsp specific)"
83	ac_help="$ac_help
84	\
85	--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
86	ac_help="$ac_help
87	\
88	--enable-tests enable tests (default:disabled)"
89	ac_help="$ac_help
90	\
91	--enable-hwapi enable hardware API library"
92
93	# Initialize some variables set by options.
94	# The variables have the same names as the options, with
95	# dashes changed to underlines.
96	build=NONE
97	cache_file=./config.cache
98	exec_prefix=NONE
99	host=NONE
100	no_create=
101	nonopt=NONE
102	no_recursion=
103	prefix=NONE
104	program_prefix=NONE
105	program_suffix=NONE
106	program_transform_name=s,x,x,
107	silent=
108	site=
109	srcdir=
110	target=NONE
111	verbose=
112	x_includes=NONE
113	x_libraries=NONE
114	bindir='${exec_prefix}/bin'
115	sbindir='${exec_prefix}/sbin'
116	libexecdir='${exec_prefix}/libexec'
117	datadir='${prefix}/share'
118	sysconfdir='${prefix}/etc'
119	sharedstatedir='${prefix}/com'
120	localstatedir='${prefix}/var'
121	libdir='${exec_prefix}/lib'
122	includedir='${prefix}/include'
123	oldincludedir='/usr/include'
124	infodir='${prefix}/info'
125	mandir='${prefix}/man'
126
127	# Initialize some other variables.
128	subdirs=
129	MFLAGS= MAKEFLAGS=
130	SHELL=${CONFIG_SHELL-/bin/sh}
131	# Maximum number of lines to put in a shell here document.
132	ac_max_here_lines=12
133
134	ac_prev=
135	for ac_option
136	do
137
138	# If the previous option needs an argument, assign it.
139	if test -n "$ac_prev"; then
140	eval "$ac_prev=\$ac_option"
141	ac_prev=
142	continue
143	fi
144
145	case "$ac_option" in
146	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
147	*) ac_optarg= ;;
148	esac
149
150	# Accept the important Cygnus configure options, so we can diagnose typos.
151
152	case "$ac_option" in
153
154	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
155	ac_prev=bindir ;;
156	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
157	bindir="$ac_optarg" ;;
158
159	-build \| --build \| --buil \| --bui \| --bu)
160	ac_prev=build ;;
161	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
162	build="$ac_optarg" ;;
163
164	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
165	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
166	ac_prev=cache_file ;;
167	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
168	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
169	cache_file="$ac_optarg" ;;
170
171	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
172	ac_prev=datadir ;;
173	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
174	\| --da=*)
175	datadir="$ac_optarg" ;;
176
177	-disable-* \| --disable-*)
178	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
179	# Reject names that are not valid shell variable names.
180	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
181	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
182	fi
183	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
184	eval "enable_${ac_feature}=no" ;;
185
186	-enable-* \| --enable-*)
187	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
188	# Reject names that are not valid shell variable names.
189	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
190	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
191	fi
192	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
193	case "$ac_option" in
194	=) ;;
195	*) ac_optarg=yes ;;
196	esac
197	eval "enable_${ac_feature}='$ac_optarg'" ;;
198
199	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
200	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
201	\| --exec \| --exe \| --ex)
202	ac_prev=exec_prefix ;;
203	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
204	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
205	\| --exec=* \| --exe=* \| --ex=*)
206	exec_prefix="$ac_optarg" ;;
207
208	-gas \| --gas \| --ga \| --g)
209	# Obsolete; use --with-gas.
210	with_gas=yes ;;
211
212	-help \| --help \| --hel \| --he)
213	# Omit some internal or obsolete options to make the list less imposing.
214	# This message is too long to be a string in the A/UX 3.1 sh.
215	cat << EOF
216	Usage: configure [options] [host]
217	Options: [defaults in brackets after descriptions]
218	Configuration:
219	--cache-file=FILE cache test results in FILE
220	--help print this message
221	--no-create do not create output files
222	--quiet, --silent do not print \`checking...' messages
223	--version print the version of autoconf that created configure
224	Directory and file names:
225	--prefix=PREFIX install architecture-independent files in PREFIX
226	[$ac_default_prefix]
227	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
228	[same as prefix]
229	--bindir=DIR user executables in DIR [EPREFIX/bin]
230	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
231	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
232	--datadir=DIR read-only architecture-independent data in DIR
233	[PREFIX/share]
234	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
235	--sharedstatedir=DIR modifiable architecture-independent data in DIR
236	[PREFIX/com]
237	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
238	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
239	--includedir=DIR C header files in DIR [PREFIX/include]
240	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
241	--infodir=DIR info documentation in DIR [PREFIX/info]
242	--mandir=DIR man documentation in DIR [PREFIX/man]
243	--srcdir=DIR find the sources in DIR [configure dir or ..]
244	--program-prefix=PREFIX prepend PREFIX to installed program names
245	--program-suffix=SUFFIX append SUFFIX to installed program names
246	--program-transform-name=PROGRAM
247	run sed PROGRAM on installed program names
248	EOF
249	cat << EOF
250	Host type:
251	--build=BUILD configure for building on BUILD [BUILD=HOST]
252	--host=HOST configure for HOST [guessed]
253	--target=TARGET configure for TARGET [TARGET=HOST]
254	Features and packages:
255	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
256	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
257	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
258	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
259	--x-includes=DIR X include files are in DIR
260	--x-libraries=DIR X library files are in DIR
261	EOF
262	if test -n "$ac_help"; then
263	echo "--enable and --with options recognized:$ac_help"
264	fi
265	exit 0 ;;
266
267	-host \| --host \| --hos \| --ho)
268	ac_prev=host ;;
269	-host=* \| --host=* \| --hos=* \| --ho=*)
270	host="$ac_optarg" ;;
271
272	-includedir \| --includedir \| --includedi \| --included \| --include \
273	\| --includ \| --inclu \| --incl \| --inc)
274	ac_prev=includedir ;;
275	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
276	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
277	includedir="$ac_optarg" ;;
278
279	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
280	ac_prev=infodir ;;
281	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
282	infodir="$ac_optarg" ;;
283
284	-libdir \| --libdir \| --libdi \| --libd)
285	ac_prev=libdir ;;
286	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
287	libdir="$ac_optarg" ;;
288
289	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
290	\| --libexe \| --libex \| --libe)
291	ac_prev=libexecdir ;;
292	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
293	\| --libexe=* \| --libex=* \| --libe=*)
294	libexecdir="$ac_optarg" ;;
295
296	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
297	\| --localstate \| --localstat \| --localsta \| --localst \
298	\| --locals \| --local \| --loca \| --loc \| --lo)
299	ac_prev=localstatedir ;;
300	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
301	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
302	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
303	localstatedir="$ac_optarg" ;;
304
305	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
306	ac_prev=mandir ;;
307	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
308	mandir="$ac_optarg" ;;
309
310	-nfp \| --nfp \| --nf)
311	# Obsolete; use --without-fp.
312	with_fp=no ;;
313
314	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
315	\| --no-cr \| --no-c)
316	no_create=yes ;;
317
318	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
319	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
320	no_recursion=yes ;;
321
322	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
323	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
324	\| --oldin \| --oldi \| --old \| --ol \| --o)
325	ac_prev=oldincludedir ;;
326	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
327	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
328	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
329	oldincludedir="$ac_optarg" ;;
330
331	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
332	ac_prev=prefix ;;
333	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
334	prefix="$ac_optarg" ;;
335
336	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
337	\| --program-pre \| --program-pr \| --program-p)
338	ac_prev=program_prefix ;;
339	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
340	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
341	program_prefix="$ac_optarg" ;;
342
343	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
344	\| --program-suf \| --program-su \| --program-s)
345	ac_prev=program_suffix ;;
346	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
347	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
348	program_suffix="$ac_optarg" ;;
349
350	-program-transform-name \| --program-transform-name \
351	\| --program-transform-nam \| --program-transform-na \
352	\| --program-transform-n \| --program-transform- \
353	\| --program-transform \| --program-transfor \
354	\| --program-transfo \| --program-transf \
355	\| --program-trans \| --program-tran \
356	\| --progr-tra \| --program-tr \| --program-t)
357	ac_prev=program_transform_name ;;
358	-program-transform-name=* \| --program-transform-name=* \
359	\| --program-transform-nam=* \| --program-transform-na=* \
360	\| --program-transform-n=* \| --program-transform-=* \
361	\| --program-transform=* \| --program-transfor=* \
362	\| --program-transfo=* \| --program-transf=* \
363	\| --program-trans=* \| --program-tran=* \
364	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
365	program_transform_name="$ac_optarg" ;;
366
367	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
368	\| -silent \| --silent \| --silen \| --sile \| --sil)
369	silent=yes ;;
370
371	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
372	ac_prev=sbindir ;;
373	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
374	\| --sbi=* \| --sb=*)
375	sbindir="$ac_optarg" ;;
376
377	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
378	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
379	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
380	\| --sha \| --sh)
381	ac_prev=sharedstatedir ;;
382	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
383	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
384	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
385	\| --sha=* \| --sh=*)
386	sharedstatedir="$ac_optarg" ;;
387
388	-site \| --site \| --sit)
389	ac_prev=site ;;
390	-site=* \| --site=* \| --sit=*)
391	site="$ac_optarg" ;;
392
393	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
394	ac_prev=srcdir ;;
395	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
396	srcdir="$ac_optarg" ;;
397
398	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
399	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
400	ac_prev=sysconfdir ;;
401	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
402	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
403	sysconfdir="$ac_optarg" ;;
404
405	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
406	ac_prev=target ;;
407	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
408	target="$ac_optarg" ;;
409
410	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
411	verbose=yes ;;
412
413	-version \| --version \| --versio \| --versi \| --vers)
414	echo "configure generated by autoconf version 2.13"
415	exit 0 ;;
416
417	-with-* \| --with-*)
418	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
419	# Reject names that are not valid shell variable names.
420	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
421	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
422	fi
423	ac_package=`echo $ac_package\| sed 's/-/_/g'`
424	case "$ac_option" in
425	=) ;;
426	*) ac_optarg=yes ;;
427	esac
428	eval "with_${ac_package}='$ac_optarg'" ;;
429
430	-without-* \| --without-*)
431	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
432	# Reject names that are not valid shell variable names.
433	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
434	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
435	fi
436	ac_package=`echo $ac_package\| sed 's/-/_/g'`
437	eval "with_${ac_package}=no" ;;
438
439	--x)
440	# Obsolete; use --with-x.
441	with_x=yes ;;
442
443	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
444	\| --x-incl \| --x-inc \| --x-in \| --x-i)
445	ac_prev=x_includes ;;
446	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
447	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
448	x_includes="$ac_optarg" ;;
449
450	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
451	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
452	ac_prev=x_libraries ;;
453	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
454	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
455	x_libraries="$ac_optarg" ;;
456
457	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
458	;;
459
460	*)
461	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
462	echo "configure: warning: $ac_option: invalid host type" 1>&2
463	fi
464	if test "x$nonopt" != xNONE; then
465	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
466	fi
467	nonopt="$ac_option"
468	;;
469
470	esac
471	done
472
473	if test -n "$ac_prev"; then
474	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
475	fi
476
477	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
478
479	# File descriptor usage:
480	# 0 standard input
481	# 1 file creation
482	# 2 errors and warnings
483	# 3 some systems may open it to /dev/tty
484	# 4 used on the Kubota Titan
485	# 6 checking for... messages and results
486	# 5 compiler messages saved in config.log
487	if test "$silent" = yes; then
488	exec 6>/dev/null
489	else
490	exec 6>&1
491	fi
492	exec 5>./config.log
493
494	echo "\
495	This file contains any messages produced by compilers while
496	running configure, to aid debugging if configure makes a mistake.
497	" 1>&5
498
499	# Strip out --no-create and --no-recursion so they do not pile up.
500	# Also quote any args containing shell metacharacters.
501	ac_configure_args=
502	for ac_arg
503	do
504	case "$ac_arg" in
505	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
506	\| --no-cr \| --no-c) ;;
507	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
508	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
509	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
510	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
511	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
512	esac
513	done
514
515	# NLS nuisances.
516	# Only set these to C if already set. These must not be set unconditionally
517	# because not all systems understand e.g. LANG=C (notably SCO).
518	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
519	# Non-C LC_CTYPE values break the ctype check.
520	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
521	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
522	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
523	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
524
525	# confdefs.h avoids OS command line length limits that DEFS can exceed.
526	rm -rf conftest* confdefs.h
527	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
528	echo > confdefs.h
529
530	# A filename unique to this package, relative to the directory that
531	# configure is in, which we can look for to find out if srcdir is correct.
532	ac_unique_file=README
533
534	# Find the source files, if location was not specified.
535	if test -z "$srcdir"; then
536	ac_srcdir_defaulted=yes
537	# Try the directory containing this script, then its parent.
538	ac_prog=$0
539	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
540	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
541	srcdir=$ac_confdir
542	if test ! -r $srcdir/$ac_unique_file; then
543	srcdir=..
544	fi
545	else
546	ac_srcdir_defaulted=no
547	fi
548	if test ! -r $srcdir/$ac_unique_file; then
549	if test "$ac_srcdir_defaulted" = yes; then
550	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
551	else
552	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
553	fi
554	fi
555	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
556
557	# Prefer explicitly selected file to automatically selected ones.
558	if test -z "$CONFIG_SITE"; then
559	if test "x$prefix" != xNONE; then
560	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
561	else
562	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
563	fi
564	fi
565	for ac_site_file in $CONFIG_SITE; do
566	if test -r "$ac_site_file"; then
567	echo "loading site script $ac_site_file"
568	. "$ac_site_file"
569	fi
570	done
571
572	if test -r "$cache_file"; then
573	echo "loading cache $cache_file"
574	. $cache_file
575	else
576	echo "creating cache $cache_file"
577	> $cache_file
578	fi
579
580	ac_ext=c
581	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
582	ac_cpp='$CPP $CPPFLAGS'
583	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
584	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
585	cross_compiling=$ac_cv_prog_cc_cross
586
587	ac_exeext=
588	ac_objext=o
589	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
590	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
591	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
592	ac_n= ac_c='
593	' ac_t=' '
594	else
595	ac_n=-n ac_c= ac_t=
596	fi
597	else
598	ac_n= ac_c='\c' ac_t=
599	fi
600
601
602
603	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
604	echo "configure:605: checking whether ${MAKE-make} sets \${MAKE}" >&5
605	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
606	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
607	echo $ac_n "(cached) $ac_c" 1>&6
608	else
609	cat > conftestmake <<\EOF
610	all:
611	@echo 'ac_maketemp="${MAKE}"'
612	EOF
613	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
614	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
615	if test -n "$ac_maketemp"; then
616	eval ac_cv_prog_make_${ac_make}_set=yes
617	else
618	eval ac_cv_prog_make_${ac_make}_set=no
619	fi
620	rm -f conftestmake
621	fi
622	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
623	echo "$ac_t""yes" 1>&6
624	SET_MAKE=
625	else
626	echo "$ac_t""no" 1>&6
627	SET_MAKE="MAKE=${MAKE-make}"
628	fi
629
630	ac_aux_dir=
631	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
632	if test -f $ac_dir/install-sh; then
633	ac_aux_dir=$ac_dir
634	ac_install_sh="$ac_aux_dir/install-sh -c"
635	break
636	elif test -f $ac_dir/install.sh; then
637	ac_aux_dir=$ac_dir
638	ac_install_sh="$ac_aux_dir/install.sh -c"
639	break
640	fi
641	done
642	if test -z "$ac_aux_dir"; then
643	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
644	fi
645	ac_config_guess=$ac_aux_dir/config.guess
646	ac_config_sub=$ac_aux_dir/config.sub
647	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
648
649
650	# Do some error checking and defaulting for the host and target type.
651	# The inputs are:
652	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
653	#
654	# The rules are:
655	# 1. You are not allowed to specify --host, --target, and nonopt at the
656	# same time.
657	# 2. Host defaults to nonopt.
658	# 3. If nonopt is not specified, then host defaults to the current host,
659	# as determined by config.guess.
660	# 4. Target and build default to nonopt.
661	# 5. If nonopt is not specified, then target and build default to host.
662
663	# The aliases save the names the user supplied, while $host etc.
664	# will get canonicalized.
665	case $host---$target---$nonopt in
666	NONE------ \| ---NONE--- \| ------NONE) ;;
667	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
668	esac
669
670
671	# Make sure we can run config.sub.
672	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
673	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
674	fi
675
676	echo $ac_n "checking host system type""... $ac_c" 1>&6
677	echo "configure:678: checking host system type" >&5
678
679	host_alias=$host
680	case "$host_alias" in
681	NONE)
682	case $nonopt in
683	NONE)
684	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
685	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
686	fi ;;
687	*) host_alias=$nonopt ;;
688	esac ;;
689	esac
690
691	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
692	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
693	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
694	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
695	echo "$ac_t""$host" 1>&6
696
697	echo $ac_n "checking target system type""... $ac_c" 1>&6
698	echo "configure:699: checking target system type" >&5
699
700	target_alias=$target
701	case "$target_alias" in
702	NONE)
703	case $nonopt in
704	NONE) target_alias=$host_alias ;;
705	*) target_alias=$nonopt ;;
706	esac ;;
707	esac
708
709	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
710	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
711	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
712	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
713	echo "$ac_t""$target" 1>&6
714
715	echo $ac_n "checking build system type""... $ac_c" 1>&6
716	echo "configure:717: checking build system type" >&5
717
718	build_alias=$build
719	case "$build_alias" in
720	NONE)
721	case $nonopt in
722	NONE) build_alias=$host_alias ;;
723	*) build_alias=$nonopt ;;
724	esac ;;
725	esac
726
727	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
728	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
729	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
730	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
731	echo "$ac_t""$build" 1>&6
732
733	test "$host_alias" != "$target_alias" &&
734	test "$program_prefix$program_suffix$program_transform_name" = \
735	NONENONEs,x,x, &&
736	program_prefix=${target_alias}-
737
738	# Check whether --with-cross-host or --without-cross-host was given.
739	if test "${with_cross_host+set}" = set; then
740	withval="$with_cross_host"
741	\
742	host=$withval
743	fi
744
745
746	# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
747	if test "${enable_gmake_print_directory+set}" = set; then
748	enableval="$enable_gmake_print_directory"
749	\
750	case "${enableval}" in
751	yes) RTEMS_USE_OWN_PDIR=no ;;
752	no) RTEMS_USE_OWN_PDIR=yes ;;
753	*) { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
754	esac
755	else
756	RTEMS_USE_OWN_PDIR=yes
757	fi
758
759
760	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
761	if test "${enable_multiprocessing+set}" = set; then
762	enableval="$enable_multiprocessing"
763	\
764	case "${enableval}" in
765	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
766	no) RTEMS_HAS_MULTIPROCESSING=no ;;
767	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
768	esac
769	else
770	RTEMS_HAS_MULTIPROCESSING=no
771	fi
772
773
774	# Check whether --enable-posix or --disable-posix was given.
775	if test "${enable_posix+set}" = set; then
776	enableval="$enable_posix"
777	\
778	case "${enableval}" in
779	yes) RTEMS_HAS_POSIX_API=yes ;;
780	no) RTEMS_HAS_POSIX_API=no ;;
781	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
782	esac
783	else
784	RTEMS_HAS_POSIX_API=yes
785	fi
786
787
788	# Check whether --enable-networking or --disable-networking was given.
789	if test "${enable_networking+set}" = set; then
790	enableval="$enable_networking"
791	\
792	case "${enableval}" in
793	yes) RTEMS_HAS_NETWORKING=yes ;;
794	no) RTEMS_HAS_NETWORKING=no ;;
795	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
796	esac
797	else
798	RTEMS_HAS_NETWORKING=yes
799	fi
800
801
802	# Check whether --enable-rdbg or --disable-rdbg was given.
803	if test "${enable_rdbg+set}" = set; then
804	enableval="$enable_rdbg"
805	\
806	case "${enableval}" in
807	yes) RTEMS_HAS_RDBG=yes ;;
808	no) RTEMS_HAS_RDBG=no ;;
809	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
810	esac
811	else
812	RTEMS_HAS_RDBG=no
813	fi
814
815
816	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
817	if test "${enable_rtems_inlines+set}" = set; then
818	enableval="$enable_rtems_inlines"
819	\
820	case "${enableval}" in
821	yes) RTEMS_USE_MACROS=no ;;
822	no) RTEMS_USE_MACROS=yes ;;
823	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
824	esac
825	else
826	RTEMS_USE_MACROS=no
827	fi
828
829
830	# Check whether --enable-cxx or --disable-cxx was given.
831	if test "${enable_cxx+set}" = set; then
832	enableval="$enable_cxx"
833	\
834	case "${enableval}" in
835	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
836	no) RTEMS_HAS_CPLUSPLUS=no ;;
837	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
838	esac
839	else
840	RTEMS_HAS_CPLUSPLUS=no
841	fi
842
843
844	# Check whether --enable-gcc28 or --disable-gcc28 was given.
845	if test "${enable_gcc28+set}" = set; then
846	enableval="$enable_gcc28"
847	\
848	case "${enableval}" in
849	yes) RTEMS_USE_GCC272=no ;;
850	no) RTEMS_USE_GCC272=yes ;;
851	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
852	esac
853	else
854	RTEMS_USE_GCC272=no
855	fi
856
857
858	# Check whether --enable-libcdir or --disable-libcdir was given.
859	if test "${enable_libcdir+set}" = set; then
860	enableval="$enable_libcdir"
861	\
862	RTEMS_LIBC_DIR="${enableval}" ; \
863	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
864	fi
865
866
867	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
868	if test "${enable_bare_cpu_cflags+set}" = set; then
869	enableval="$enable_bare_cpu_cflags"
870	case "${enableval}" in
871	no) BARE_CPU_CFLAGS="" ;;
872	*) BARE_CPU_CFLAGS="${enableval}" ;;
873	esac
874	else
875	BARE_CPU_CFLAGS=""
876	fi
877
878
879	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
880	if test "${enable_bare_cpu_model+set}" = set; then
881	enableval="$enable_bare_cpu_model"
882	case "${enableval}" in
883	no) BARE_CPU_MODEL="" ;;
884	*) BARE_CPU_MODEL="${enableval}" ;;
885	esac
886	else
887	BARE_CPU_MODEL=""
888	fi
889
890
891	RTEMS_PREFIX=${target_cpu}-${target_vendor}
892
893
894	# Extract the first word of "cat", so it can be a program name with args.
895	set dummy cat; ac_word=$2
896	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
897	echo "configure:898: checking for $ac_word" >&5
898	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
899	echo $ac_n "(cached) $ac_c" 1>&6
900	else
901	case "$CAT" in
902	/*)
903	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
904	;;
905	?:/*)
906	ac_cv_path_CAT="$CAT" # Let the user override the test with a dos path.
907	;;
908	*)
909	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
910	ac_dummy="$PATH"
911	for ac_dir in $ac_dummy; do
912	test -z "$ac_dir" && ac_dir=.
913	if test -f $ac_dir/$ac_word; then
914	ac_cv_path_CAT="$ac_dir/$ac_word"
915	break
916	fi
917	done
918	IFS="$ac_save_ifs"
919	;;
920	esac
921	fi
922	CAT="$ac_cv_path_CAT"
923	if test -n "$CAT"; then
924	echo "$ac_t""$CAT" 1>&6
925	else
926	echo "$ac_t""no" 1>&6
927	fi
928
929	# Extract the first word of "rm", so it can be a program name with args.
930	set dummy rm; ac_word=$2
931	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
932	echo "configure:933: checking for $ac_word" >&5
933	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
934	echo $ac_n "(cached) $ac_c" 1>&6
935	else
936	case "$RM" in
937	/*)
938	ac_cv_path_RM="$RM" # Let the user override the test with a path.
939	;;
940	?:/*)
941	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
942	;;
943	*)
944	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
945	ac_dummy="$PATH"
946	for ac_dir in $ac_dummy; do
947	test -z "$ac_dir" && ac_dir=.
948	if test -f $ac_dir/$ac_word; then
949	ac_cv_path_RM="$ac_dir/$ac_word"
950	break
951	fi
952	done
953	IFS="$ac_save_ifs"
954	;;
955	esac
956	fi
957	RM="$ac_cv_path_RM"
958	if test -n "$RM"; then
959	echo "$ac_t""$RM" 1>&6
960	else
961	echo "$ac_t""no" 1>&6
962	fi
963
964	# Extract the first word of "cp", so it can be a program name with args.
965	set dummy cp; ac_word=$2
966	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
967	echo "configure:968: checking for $ac_word" >&5
968	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
969	echo $ac_n "(cached) $ac_c" 1>&6
970	else
971	case "$CP" in
972	/*)
973	ac_cv_path_CP="$CP" # Let the user override the test with a path.
974	;;
975	?:/*)
976	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
977	;;
978	*)
979	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
980	ac_dummy="$PATH"
981	for ac_dir in $ac_dummy; do
982	test -z "$ac_dir" && ac_dir=.
983	if test -f $ac_dir/$ac_word; then
984	ac_cv_path_CP="$ac_dir/$ac_word"
985	break
986	fi
987	done
988	IFS="$ac_save_ifs"
989	;;
990	esac
991	fi
992	CP="$ac_cv_path_CP"
993	if test -n "$CP"; then
994	echo "$ac_t""$CP" 1>&6
995	else
996	echo "$ac_t""no" 1>&6
997	fi
998
999	# Extract the first word of "mv", so it can be a program name with args.
1000	set dummy mv; ac_word=$2
1001	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1002	echo "configure:1003: checking for $ac_word" >&5
1003	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
1004	echo $ac_n "(cached) $ac_c" 1>&6
1005	else
1006	case "$MV" in
1007	/*)
1008	ac_cv_path_MV="$MV" # Let the user override the test with a path.
1009	;;
1010	?:/*)
1011	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
1012	;;
1013	*)
1014	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1015	ac_dummy="$PATH"
1016	for ac_dir in $ac_dummy; do
1017	test -z "$ac_dir" && ac_dir=.
1018	if test -f $ac_dir/$ac_word; then
1019	ac_cv_path_MV="$ac_dir/$ac_word"
1020	break
1021	fi
1022	done
1023	IFS="$ac_save_ifs"
1024	;;
1025	esac
1026	fi
1027	MV="$ac_cv_path_MV"
1028	if test -n "$MV"; then
1029	echo "$ac_t""$MV" 1>&6
1030	else
1031	echo "$ac_t""no" 1>&6
1032	fi
1033
1034	# Extract the first word of "ln", so it can be a program name with args.
1035	set dummy ln; ac_word=$2
1036	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1037	echo "configure:1038: checking for $ac_word" >&5
1038	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1039	echo $ac_n "(cached) $ac_c" 1>&6
1040	else
1041	case "$LN" in
1042	/*)
1043	ac_cv_path_LN="$LN" # Let the user override the test with a path.
1044	;;
1045	?:/*)
1046	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
1047	;;
1048	*)
1049	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1050	ac_dummy="$PATH"
1051	for ac_dir in $ac_dummy; do
1052	test -z "$ac_dir" && ac_dir=.
1053	if test -f $ac_dir/$ac_word; then
1054	ac_cv_path_LN="$ac_dir/$ac_word"
1055	break
1056	fi
1057	done
1058	IFS="$ac_save_ifs"
1059	;;
1060	esac
1061	fi
1062	LN="$ac_cv_path_LN"
1063	if test -n "$LN"; then
1064	echo "$ac_t""$LN" 1>&6
1065	else
1066	echo "$ac_t""no" 1>&6
1067	fi
1068
1069	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1070	echo "configure:1071: checking whether ln -s works" >&5
1071	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1072	echo $ac_n "(cached) $ac_c" 1>&6
1073	else
1074	rm -f conftestdata
1075	if ln -s X conftestdata 2>/dev/null
1076	then
1077	rm -f conftestdata
1078	ac_cv_prog_LN_S="ln -s"
1079	else
1080	ac_cv_prog_LN_S=ln
1081	fi
1082	fi
1083	LN_S="$ac_cv_prog_LN_S"
1084	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1085	echo "$ac_t""yes" 1>&6
1086	else
1087	echo "$ac_t""no" 1>&6
1088	fi
1089
1090	# Extract the first word of "chmod", so it can be a program name with args.
1091	set dummy chmod; ac_word=$2
1092	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1093	echo "configure:1094: checking for $ac_word" >&5
1094	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1095	echo $ac_n "(cached) $ac_c" 1>&6
1096	else
1097	case "$CHMOD" in
1098	/*)
1099	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1100	;;
1101	?:/*)
1102	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1103	;;
1104	*)
1105	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1106	ac_dummy="$PATH"
1107	for ac_dir in $ac_dummy; do
1108	test -z "$ac_dir" && ac_dir=.
1109	if test -f $ac_dir/$ac_word; then
1110	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1111	break
1112	fi
1113	done
1114	IFS="$ac_save_ifs"
1115	;;
1116	esac
1117	fi
1118	CHMOD="$ac_cv_path_CHMOD"
1119	if test -n "$CHMOD"; then
1120	echo "$ac_t""$CHMOD" 1>&6
1121	else
1122	echo "$ac_t""no" 1>&6
1123	fi
1124
1125	# Extract the first word of "sort", so it can be a program name with args.
1126	set dummy sort; ac_word=$2
1127	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1128	echo "configure:1129: checking for $ac_word" >&5
1129	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1130	echo $ac_n "(cached) $ac_c" 1>&6
1131	else
1132	case "$SORT" in
1133	/*)
1134	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1135	;;
1136	?:/*)
1137	ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
1138	;;
1139	*)
1140	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1141	ac_dummy="$PATH"
1142	for ac_dir in $ac_dummy; do
1143	test -z "$ac_dir" && ac_dir=.
1144	if test -f $ac_dir/$ac_word; then
1145	ac_cv_path_SORT="$ac_dir/$ac_word"
1146	break
1147	fi
1148	done
1149	IFS="$ac_save_ifs"
1150	;;
1151	esac
1152	fi
1153	SORT="$ac_cv_path_SORT"
1154	if test -n "$SORT"; then
1155	echo "$ac_t""$SORT" 1>&6
1156	else
1157	echo "$ac_t""no" 1>&6
1158	fi
1159
1160	# Find a good install program. We prefer a C program (faster),
1161	# so one script is as good as another. But avoid the broken or
1162	# incompatible versions:
1163	# SysV /etc/install, /usr/sbin/install
1164	# SunOS /usr/etc/install
1165	# IRIX /sbin/install
1166	# AIX /bin/install
1167	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1168	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1169	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1170	# ./install, which can be erroneously created by make from ./install.sh.
1171	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1172	echo "configure:1173: checking for a BSD compatible install" >&5
1173	if test -z "$INSTALL"; then
1174	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1175	echo $ac_n "(cached) $ac_c" 1>&6
1176	else
1177	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1178	for ac_dir in $PATH; do
1179	# Account for people who put trailing slashes in PATH elements.
1180	case "$ac_dir/" in
1181	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1182	*)
1183	# OSF1 and SCO ODT 3.0 have their own names for install.
1184	# Don't use installbsd from OSF since it installs stuff as root
1185	# by default.
1186	for ac_prog in ginstall scoinst install; do
1187	if test -f $ac_dir/$ac_prog; then
1188	if test $ac_prog = install &&
1189	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1190	# AIX install. It has an incompatible calling convention.
1191	:
1192	else
1193	ac_cv_path_install="$ac_dir/$ac_prog -c"
1194	break 2
1195	fi
1196	fi
1197	done
1198	;;
1199	esac
1200	done
1201	IFS="$ac_save_IFS"
1202
1203	fi
1204	if test "${ac_cv_path_install+set}" = set; then
1205	INSTALL="$ac_cv_path_install"
1206	else
1207	# As a last resort, use the slow shell script. We don't cache a
1208	# path for INSTALL within a source directory, because that will
1209	# break other packages using the cache if that directory is
1210	# removed, or if the path is relative.
1211	INSTALL="$ac_install_sh"
1212	fi
1213	fi
1214	echo "$ac_t""$INSTALL" 1>&6
1215
1216	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1217	# It thinks the first close brace ends the variable substitution.
1218	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1219
1220	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1221
1222	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1223
1224
1225	# Extract the first word of "perl", so it can be a program name with args.
1226	set dummy perl; ac_word=$2
1227	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1228	echo "configure:1229: checking for $ac_word" >&5
1229	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1230	echo $ac_n "(cached) $ac_c" 1>&6
1231	else
1232	case "$PERL" in
1233	/*)
1234	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1235	;;
1236	?:/*)
1237	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
1238	;;
1239	*)
1240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1241	ac_dummy="$PATH"
1242	for ac_dir in $ac_dummy; do
1243	test -z "$ac_dir" && ac_dir=.
1244	if test -f $ac_dir/$ac_word; then
1245	ac_cv_path_PERL="$ac_dir/$ac_word"
1246	break
1247	fi
1248	done
1249	IFS="$ac_save_ifs"
1250	;;
1251	esac
1252	fi
1253	PERL="$ac_cv_path_PERL"
1254	if test -n "$PERL"; then
1255	echo "$ac_t""$PERL" 1>&6
1256	else
1257	echo "$ac_t""no" 1>&6
1258	fi
1259
1260	if test -z "$PERL" ; then
1261	echo "configure: warning: ***
1262	perl was not found
1263	Note: Some tools will not be built." 1>&2
1264	fi
1265
1266
1267	# Extract the first word of "mkdir", so it can be a program name with args.
1268	set dummy mkdir; ac_word=$2
1269	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1270	echo "configure:1271: checking for $ac_word" >&5
1271	if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1272	echo $ac_n "(cached) $ac_c" 1>&6
1273	else
1274	case "$MKDIR" in
1275	/*)
1276	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1277	;;
1278	?:/*)
1279	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a dos path.
1280	;;
1281	*)
1282	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1283	ac_dummy="$PATH"
1284	for ac_dir in $ac_dummy; do
1285	test -z "$ac_dir" && ac_dir=.
1286	if test -f $ac_dir/$ac_word; then
1287	ac_cv_path_MKDIR="$ac_dir/$ac_word"
1288	break
1289	fi
1290	done
1291	IFS="$ac_save_ifs"
1292	;;
1293	esac
1294	fi
1295	MKDIR="$ac_cv_path_MKDIR"
1296	if test -n "$MKDIR"; then
1297	echo "$ac_t""$MKDIR" 1>&6
1298	else
1299	echo "$ac_t""no" 1>&6
1300	fi
1301
1302
1303
1304
1305	echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1306	echo "configure:1307: checking for working $MKDIR -m 0755" >&5
1307	if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1308	echo $ac_n "(cached) $ac_c" 1>&6
1309	else
1310	rm -rf conftestdata
1311	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1312	rtems_cv_prog_MKDIR_M="yes"
1313	else
1314	rtems_cv_prog_MKDIR_M="no"
1315	fi
1316	fi
1317	rm -rf conftestdata
1318	echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1319
1320
1321
1322	echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1323	echo "configure:1324: checking for working $MKDIR -p" >&5
1324	if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1325	echo $ac_n "(cached) $ac_c" 1>&6
1326	else
1327	rm -rf conftestdata
1328	if $MKDIR -p conftestdata 2>/dev/null ;then
1329	rtems_cv_prog_MKDIR_P="yes"
1330	else
1331	rtems_cv_prog_MKDIR_P="no"
1332	fi
1333	fi
1334	rm -rf conftestdata
1335	echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1336
1337	test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1338	#test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1339
1340	# Extract the first word of "touch", so it can be a program name with args.
1341	set dummy touch; ac_word=$2
1342	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1343	echo "configure:1344: checking for $ac_word" >&5
1344	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1345	echo $ac_n "(cached) $ac_c" 1>&6
1346	else
1347	case "$TOUCH" in
1348	/*)
1349	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1350	;;
1351	?:/*)
1352	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
1353	;;
1354	*)
1355	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1356	ac_dummy="$PATH"
1357	for ac_dir in $ac_dummy; do
1358	test -z "$ac_dir" && ac_dir=.
1359	if test -f $ac_dir/$ac_word; then
1360	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1361	break
1362	fi
1363	done
1364	IFS="$ac_save_ifs"
1365	;;
1366	esac
1367	fi
1368	TOUCH="$ac_cv_path_TOUCH"
1369	if test -n "$TOUCH"; then
1370	echo "$ac_t""$TOUCH" 1>&6
1371	else
1372	echo "$ac_t""no" 1>&6
1373	fi
1374
1375	# Extract the first word of "cmp", so it can be a program name with args.
1376	set dummy cmp; ac_word=$2
1377	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1378	echo "configure:1379: checking for $ac_word" >&5
1379	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1380	echo $ac_n "(cached) $ac_c" 1>&6
1381	else
1382	case "$CMP" in
1383	/*)
1384	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1385	;;
1386	?:/*)
1387	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
1388	;;
1389	*)
1390	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1391	ac_dummy="$PATH"
1392	for ac_dir in $ac_dummy; do
1393	test -z "$ac_dir" && ac_dir=.
1394	if test -f $ac_dir/$ac_word; then
1395	ac_cv_path_CMP="$ac_dir/$ac_word"
1396	break
1397	fi
1398	done
1399	IFS="$ac_save_ifs"
1400	;;
1401	esac
1402	fi
1403	CMP="$ac_cv_path_CMP"
1404	if test -n "$CMP"; then
1405	echo "$ac_t""$CMP" 1>&6
1406	else
1407	echo "$ac_t""no" 1>&6
1408	fi
1409
1410
1411	# Extract the first word of "sed", so it can be a program name with args.
1412	set dummy sed; ac_word=$2
1413	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1414	echo "configure:1415: checking for $ac_word" >&5
1415	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1416	echo $ac_n "(cached) $ac_c" 1>&6
1417	else
1418	case "$SED" in
1419	/*)
1420	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1421	;;
1422	?:/*)
1423	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
1424	;;
1425	*)
1426	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1427	ac_dummy="$PATH"
1428	for ac_dir in $ac_dummy; do
1429	test -z "$ac_dir" && ac_dir=.
1430	if test -f $ac_dir/$ac_word; then
1431	ac_cv_path_SED="$ac_dir/$ac_word"
1432	break
1433	fi
1434	done
1435	IFS="$ac_save_ifs"
1436	;;
1437	esac
1438	fi
1439	SED="$ac_cv_path_SED"
1440	if test -n "$SED"; then
1441	echo "$ac_t""$SED" 1>&6
1442	else
1443	echo "$ac_t""no" 1>&6
1444	fi
1445
1446	for ac_prog in gm4 m4
1447	do
1448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1449	set dummy $ac_prog; ac_word=$2
1450	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1451	echo "configure:1452: checking for $ac_word" >&5
1452	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1453	echo $ac_n "(cached) $ac_c" 1>&6
1454	else
1455	case "$M4" in
1456	/*)
1457	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1458	;;
1459	?:/*)
1460	ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
1461	;;
1462	*)
1463	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1464	ac_dummy="$PATH"
1465	for ac_dir in $ac_dummy; do
1466	test -z "$ac_dir" && ac_dir=.
1467	if test -f $ac_dir/$ac_word; then
1468	ac_cv_path_M4="$ac_dir/$ac_word"
1469	break
1470	fi
1471	done
1472	IFS="$ac_save_ifs"
1473	;;
1474	esac
1475	fi
1476	M4="$ac_cv_path_M4"
1477	if test -n "$M4"; then
1478	echo "$ac_t""$M4" 1>&6
1479	else
1480	echo "$ac_t""no" 1>&6
1481	fi
1482
1483	test -n "$M4" && break
1484	done
1485
1486
1487
1488	for ac_prog in bash ksh sh
1489	do
1490	# Extract the first word of "$ac_prog", so it can be a program name with args.
1491	set dummy $ac_prog; ac_word=$2
1492	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1493	echo "configure:1494: checking for $ac_word" >&5
1494	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1495	echo $ac_n "(cached) $ac_c" 1>&6
1496	else
1497	case "$KSH" in
1498	/*)
1499	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1500	;;
1501	?:/*)
1502	ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
1503	;;
1504	*)
1505	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1506	ac_dummy="$PATH"
1507	for ac_dir in $ac_dummy; do
1508	test -z "$ac_dir" && ac_dir=.
1509	if test -f $ac_dir/$ac_word; then
1510	ac_cv_path_KSH="$ac_dir/$ac_word"
1511	break
1512	fi
1513	done
1514	IFS="$ac_save_ifs"
1515	;;
1516	esac
1517	fi
1518	KSH="$ac_cv_path_KSH"
1519	if test -n "$KSH"; then
1520	echo "$ac_t""$KSH" 1>&6
1521	else
1522	echo "$ac_t""no" 1>&6
1523	fi
1524
1525	test -n "$KSH" && break
1526	done
1527
1528	if test -z "$KSH"; then
1529	{ echo "configure: error: ***
1530	Cannot determine a usable shell bash/ksh/sh
1531	Please contact your system administrator " 1>&2; exit 1; };
1532	fi
1533
1534
1535
1536
1537
1538	RTEMS_HOST=$host_os
1539
1540
1541
1542	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1543	echo "configure:1544: checking rtems target cpu" >&5
1544	case "${target}" in
1545	# hpux unix port should go here
1546	i[3456]86-go32-rtems*)
1547	target_cpu=i386
1548	;;
1549	i[3456]86-pc-linux*) # unix "simulator" port
1550	target_cpu=unix
1551	;;
1552	i[3456]86-freebsd2) # unix "simulator" port
1553	target_cpu=unix
1554	;;
1555	no_cpu-rtems)
1556	target_cpu=no_cpu
1557	;;
1558	ppc-rtems*)
1559	target_cpu=powerpc
1560	;;
1561	sparc-sun-solaris*) # unix "simulator" port
1562	target_cpu=unix
1563	;;
1564	*)
1565	target_cpu=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
1566	;;
1567	esac
1568	echo "$ac_t""$target_cpu" 1>&6
1569
1570
1571	case "${target}" in
1572	# hpux unix port should go here
1573	i[3456]86-go32-rtems*)
1574	rtems_bsp="go32 go32_p5"
1575	skip_startfiles="yes"
1576	RTEMS_HAS_POSIX_API=no
1577	;;
1578	i[3456]86-pc-linux*) # unix "simulator" port
1579	RTEMS_HOST=Linux
1580	# override these settings
1581	RTEMS_HAS_POSIX_API=no
1582	;;
1583	i[3456]86-freebsd2) # unix "simulator" port
1584	RTEMS_HOST=FreeBSD
1585	# override these settings
1586	RTEMS_HAS_POSIX_API=no
1587	;;
1588	no_cpu-rtems)
1589	RTEMS_HAS_POSIX_API=no
1590	;;
1591	sparc-sun-solaris*) # unix "simulator" port
1592	RTEMS_HOST=Solaris
1593	# override these settings
1594	RTEMS_HAS_POSIX_API=no
1595	;;
1596	*)
1597	;;
1598	esac
1599
1600
1601	# Override the set of BSPs to be built.
1602	# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1603	if test "${enable_rtemsbsp+set}" = set; then
1604	enableval="$enable_rtemsbsp"
1605	\
1606	rtems_bsp=$enableval \
1607
1608	fi
1609
1610
1611	# Is this a supported CPU?
1612	echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1613	echo "configure:1614: checking if cpu $target_cpu is supported" >&5
1614	if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1615	echo "$ac_t""yes" 1>&6
1616	else
1617	{ echo "configure: error: no" 1>&2; exit 1; }
1618	fi
1619
1620
1621	if [ "${program_prefix}" = "NONE" ] ; then
1622	if [ "${target}" = "${host}" ] ; then
1623	program_prefix=
1624	else
1625	program_prefix=${target}-
1626	fi
1627	fi
1628
1629
1630
1631
1632	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1633	do
1634	# Extract the first word of "$ac_prog", so it can be a program name with args.
1635	set dummy $ac_prog; ac_word=$2
1636	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1637	echo "configure:1638: checking for $ac_word" >&5
1638	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1639	echo $ac_n "(cached) $ac_c" 1>&6
1640	else
1641	case "$CC_FOR_TARGET" in
1642	/*)
1643	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1644	;;
1645	?:/*)
1646	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1647	;;
1648	*)
1649	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1650	ac_dummy="$PATH"
1651	for ac_dir in $ac_dummy; do
1652	test -z "$ac_dir" && ac_dir=.
1653	if test -f $ac_dir/$ac_word; then
1654	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1655	break
1656	fi
1657	done
1658	IFS="$ac_save_ifs"
1659	;;
1660	esac
1661	fi
1662	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1663	if test -n "$CC_FOR_TARGET"; then
1664	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1665	else
1666	echo "$ac_t""no" 1>&6
1667	fi
1668
1669	test -n "$CC_FOR_TARGET" && break
1670	done
1671
1672	test -z "$CC_FOR_TARGET" \
1673	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1674
1675	rtems_save_CC=$CC
1676	rtems_save_CFLAGS=$CFLAGS
1677
1678	CC=$CC_FOR_TARGET
1679
1680	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1681	echo "configure:1682: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1682
1683	ac_ext=c
1684	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1685	ac_cpp='$CPP $CPPFLAGS'
1686	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1687	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1688	cross_compiling=$ac_cv_prog_cc_cross
1689
1690	cat > conftest.$ac_ext << EOF
1691
1692	#line 1693 "configure"
1693	#include "confdefs.h"
1694
1695	main(){return(0);}
1696	EOF
1697	if { (eval echo configure:1698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1698	ac_cv_prog_cc_works=yes
1699	# If we can't run a trivial program, we are probably using a cross compiler.
1700	if (./conftest; exit) 2>/dev/null; then
1701	ac_cv_prog_cc_cross=no
1702	else
1703	ac_cv_prog_cc_cross=yes
1704	fi
1705	else
1706	echo "configure: failed program was:" >&5
1707	cat conftest.$ac_ext >&5
1708	ac_cv_prog_cc_works=no
1709	fi
1710	rm -fr conftest*
1711	ac_ext=c
1712	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1713	ac_cpp='$CPP $CPPFLAGS'
1714	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1715	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1716	cross_compiling=$ac_cv_prog_cc_cross
1717
1718	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1719	if test $ac_cv_prog_cc_works = no; then
1720	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1721	fi
1722	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1723	echo "configure:1724: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1724	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1725	cross_compiling=$ac_cv_prog_cc_cross
1726
1727	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1728	echo "configure:1729: checking whether we are using GNU C" >&5
1729	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1730	echo $ac_n "(cached) $ac_c" 1>&6
1731	else
1732	cat > conftest.c <<EOF
1733	#ifdef __GNUC__
1734	yes;
1735	#endif
1736	EOF
1737	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1738	ac_cv_prog_gcc=yes
1739	else
1740	ac_cv_prog_gcc=no
1741	fi
1742	fi
1743
1744	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1745
1746	if test $ac_cv_prog_gcc = yes; then
1747	GCC=yes
1748	ac_test_CFLAGS="${CFLAGS+set}"
1749	ac_save_CFLAGS="$CFLAGS"
1750	CFLAGS=
1751	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1752	echo "configure:1753: checking whether ${CC-cc} accepts -g" >&5
1753	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1754	echo $ac_n "(cached) $ac_c" 1>&6
1755	else
1756	echo 'void f(){}' > conftest.c
1757	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1758	ac_cv_prog_cc_g=yes
1759	else
1760	ac_cv_prog_cc_g=no
1761	fi
1762	rm -f conftest*
1763
1764	fi
1765
1766	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1767	if test "$ac_test_CFLAGS" = set; then
1768	CFLAGS="$ac_save_CFLAGS"
1769	elif test $ac_cv_prog_cc_g = yes; then
1770	CFLAGS="-g -O2"
1771	else
1772	CFLAGS="-O2"
1773	fi
1774	else
1775	GCC=
1776	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1777	fi
1778
1779	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1780	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1781	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1782	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1783
1784	CC=$rtems_save_CC
1785	CFLAGS=$rtems_save_CFLAGS
1786
1787	unset ac_cv_prog_gcc
1788	unset ac_cv_prog_cc_g
1789	unset ac_cv_prog_cc_works
1790	unset ac_cv_prog_cc_cross
1791
1792
1793	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1794	echo "configure:1795: checking whether $CC_FOR_TARGET accepts -specs" >&5
1795	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1796	echo $ac_n "(cached) $ac_c" 1>&6
1797	else
1798
1799	rtems_cv_gcc_specs=no
1800	if test "$rtems_cv_prog_gcc" = "yes"; then
1801	touch confspec
1802	echo 'void f(){}' >conftest.c
1803	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1804	rtems_cv_gcc_specs=yes
1805	fi
1806	fi
1807	rm -f confspec conftest*
1808
1809	fi
1810
1811	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1812
1813
1814	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1815	echo "configure:1816: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1816	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1817	echo $ac_n "(cached) $ac_c" 1>&6
1818	else
1819
1820	rtems_cv_gcc_pipe=no
1821	if test "$rtems_cv_prog_gcc" = "yes"; then
1822	case "$host_os" in
1823	cygwin32*)
1824	;;
1825	*)
1826	echo 'void f(){}' >conftest.c
1827	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1828	rtems_cv_gcc_pipe=yes
1829	fi
1830	rm -f conftest*
1831	;;
1832	esac
1833	fi
1834
1835	fi
1836
1837	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1838
1839
1840	if test "$RTEMS_USE_GCC272" != "yes" ; then
1841	if test "$rtems_cv_gcc_specs" = "no"; then
1842	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1843	RTEMS_USE_GCC272=yes
1844	fi
1845	fi
1846	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1847
1848	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1849
1850
1851	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1852	do
1853	# Extract the first word of "$ac_prog", so it can be a program name with args.
1854	set dummy $ac_prog; ac_word=$2
1855	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1856	echo "configure:1857: checking for $ac_word" >&5
1857	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1858	echo $ac_n "(cached) $ac_c" 1>&6
1859	else
1860	case "$CXX_FOR_TARGET" in
1861	/*)
1862	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1863	;;
1864	?:/*)
1865	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1866	;;
1867	*)
1868	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1869	ac_dummy="$PATH"
1870	for ac_dir in $ac_dummy; do
1871	test -z "$ac_dir" && ac_dir=.
1872	if test -f $ac_dir/$ac_word; then
1873	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1874	break
1875	fi
1876	done
1877	IFS="$ac_save_ifs"
1878	;;
1879	esac
1880	fi
1881	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1882	if test -n "$CXX_FOR_TARGET"; then
1883	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1884	else
1885	echo "$ac_t""no" 1>&6
1886	fi
1887
1888	test -n "$CXX_FOR_TARGET" && break
1889	done
1890
1891	test -z "$CXX_FOR_TARGET" \
1892	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1893
1894	rtems_save_CXX=$CXX
1895	rtems_save_CXXFLAGS=$CXXFLAGS
1896
1897	CXX=$CXX_FOR_TARGET
1898
1899	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1900	echo "configure:1901: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1901
1902	ac_ext=C
1903	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1904	ac_cpp='$CXXCPP $CPPFLAGS'
1905	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1906	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1907	cross_compiling=$ac_cv_prog_cxx_cross
1908
1909	cat > conftest.$ac_ext << EOF
1910
1911	#line 1912 "configure"
1912	#include "confdefs.h"
1913
1914	int main(){return(0);}
1915	EOF
1916	if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1917	ac_cv_prog_cxx_works=yes
1918	# If we can't run a trivial program, we are probably using a cross compiler.
1919	if (./conftest; exit) 2>/dev/null; then
1920	ac_cv_prog_cxx_cross=no
1921	else
1922	ac_cv_prog_cxx_cross=yes
1923	fi
1924	else
1925	echo "configure: failed program was:" >&5
1926	cat conftest.$ac_ext >&5
1927	ac_cv_prog_cxx_works=no
1928	fi
1929	rm -fr conftest*
1930	ac_ext=c
1931	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1932	ac_cpp='$CPP $CPPFLAGS'
1933	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1934	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1935	cross_compiling=$ac_cv_prog_cc_cross
1936
1937	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1938	if test $ac_cv_prog_cxx_works = no; then
1939	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1940	fi
1941	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1942	echo "configure:1943: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1943	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1944	cross_compiling=$ac_cv_prog_cxx_cross
1945
1946	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1947	echo "configure:1948: checking whether we are using GNU C++" >&5
1948	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1949	echo $ac_n "(cached) $ac_c" 1>&6
1950	else
1951	cat > conftest.C <<EOF
1952	#ifdef __GNUC__
1953	yes;
1954	#endif
1955	EOF
1956	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1957	ac_cv_prog_gxx=yes
1958	else
1959	ac_cv_prog_gxx=no
1960	fi
1961	fi
1962
1963	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1964
1965	if test $ac_cv_prog_gxx = yes; then
1966	GXX=yes
1967	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1968	ac_save_CXXFLAGS="$CXXFLAGS"
1969	CXXFLAGS=
1970	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1971	echo "configure:1972: checking whether ${CXX-g++} accepts -g" >&5
1972	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1973	echo $ac_n "(cached) $ac_c" 1>&6
1974	else
1975	echo 'void f(){}' > conftest.cc
1976	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1977	ac_cv_prog_cxx_g=yes
1978	else
1979	ac_cv_prog_cxx_g=no
1980	fi
1981	rm -f conftest*
1982
1983	fi
1984
1985	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1986	if test "$ac_test_CXXFLAGS" = set; then
1987	CXXFLAGS="$ac_save_CXXFLAGS"
1988	elif test $ac_cv_prog_cxx_g = yes; then
1989	CXXFLAGS="-g -O2"
1990	else
1991	CXXFLAGS="-O2"
1992	fi
1993	else
1994	GXX=
1995	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1996	fi
1997
1998	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1999	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
2000	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
2001	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
2002
2003	CXX=$rtems_save_CXX
2004	CXXFLAGS=$rtems_save_CXXFLAGS
2005
2006	unset ac_cv_prog_gxx
2007	unset ac_cv_prog_cc_g
2008	unset ac_cv_prog_cxx_works
2009	unset ac_cv_prog_cxx_cross
2010
2011	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
2012	{ echo "configure: error: ***
2013	Inconsistency in compiler configuration:
2014	Target C compiler and Target C++ compiler
2015	must both either be cross compilers or native compilers
2016	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
2017	fi
2018	else
2019	CXX_FOR_TARGET="no"
2020	fi
2021
2022
2023
2024	echo $ac_n "checking target's ar""... $ac_c" 1>&6
2025	echo "configure:2026: checking target's ar" >&5
2026	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2027	echo $ac_n "(cached) $ac_c" 1>&6
2028	else
2029	:
2030	fi
2031
2032	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
2033
2034	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
2035	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
2036	else
2037	if test -z "$AR_FOR_TARGET" ; then
2038	if test "$rtems_cv_prog_gcc" = "yes"; then
2039	# We are using gcc, ask it about its tool
2040	# NOTE: Necessary if gcc was configured to use the target's
2041	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2042	case $host_os in
2043	cygwin32)
2044	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
2045	;;
2046	*)
2047	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
2048	;;
2049	esac
2050
2051	fi
2052	else
2053	# The user set an environment variable.
2054	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2055	# will override the environment variable, which isn't what the user
2056	# intends
2057	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2058	echo "configure:2059: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
2059	case "$AR_FOR_TARGET" in
2060	/*) # valid
2061	echo "$ac_t"""yes"" 1>&6
2062	;;
2063	*) # invalid for AC_PATH_PROG
2064	echo "$ac_t"""no"" 1>&6
2065	{ echo "configure: error: ***
2066	Environment variable AR_FOR_TARGET should either
2067	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2068	;;
2069	esac
2070	fi
2071
2072	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
2073	set dummy "$program_prefix"ar; ac_word=$2
2074	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2075	echo "configure:2076: checking for $ac_word" >&5
2076	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2077	echo $ac_n "(cached) $ac_c" 1>&6
2078	else
2079	case "$AR_FOR_TARGET" in
2080	/*)
2081	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
2082	;;
2083	?:/*)
2084	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
2085	;;
2086	*)
2087	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2088	ac_dummy="$PATH"
2089	for ac_dir in $ac_dummy; do
2090	test -z "$ac_dir" && ac_dir=.
2091	if test -f $ac_dir/$ac_word; then
2092	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
2093	break
2094	fi
2095	done
2096	IFS="$ac_save_ifs"
2097	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
2098	;;
2099	esac
2100	fi
2101	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
2102	if test -n "$AR_FOR_TARGET"; then
2103	echo "$ac_t""$AR_FOR_TARGET" 1>&6
2104	else
2105	echo "$ac_t""no" 1>&6
2106	fi
2107
2108	fi
2109
2110
2111	echo $ac_n "checking target's as""... $ac_c" 1>&6
2112	echo "configure:2113: checking target's as" >&5
2113	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2114	echo $ac_n "(cached) $ac_c" 1>&6
2115	else
2116	:
2117	fi
2118
2119	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2120
2121	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2122	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2123	else
2124	if test -z "$AS_FOR_TARGET" ; then
2125	if test "$rtems_cv_prog_gcc" = "yes"; then
2126	# We are using gcc, ask it about its tool
2127	# NOTE: Necessary if gcc was configured to use the target's
2128	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2129	case $host_os in
2130	cygwin32)
2131	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2132	;;
2133	*)
2134	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2135	;;
2136	esac
2137
2138	fi
2139	else
2140	# The user set an environment variable.
2141	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2142	# will override the environment variable, which isn't what the user
2143	# intends
2144	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2145	echo "configure:2146: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2146	case "$AS_FOR_TARGET" in
2147	/*) # valid
2148	echo "$ac_t"""yes"" 1>&6
2149	;;
2150	*) # invalid for AC_PATH_PROG
2151	echo "$ac_t"""no"" 1>&6
2152	{ echo "configure: error: ***
2153	Environment variable AS_FOR_TARGET should either
2154	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2155	;;
2156	esac
2157	fi
2158
2159	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2160	set dummy "$program_prefix"as; ac_word=$2
2161	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2162	echo "configure:2163: checking for $ac_word" >&5
2163	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2164	echo $ac_n "(cached) $ac_c" 1>&6
2165	else
2166	case "$AS_FOR_TARGET" in
2167	/*)
2168	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2169	;;
2170	?:/*)
2171	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
2172	;;
2173	*)
2174	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2175	ac_dummy="$PATH"
2176	for ac_dir in $ac_dummy; do
2177	test -z "$ac_dir" && ac_dir=.
2178	if test -f $ac_dir/$ac_word; then
2179	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2180	break
2181	fi
2182	done
2183	IFS="$ac_save_ifs"
2184	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2185	;;
2186	esac
2187	fi
2188	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2189	if test -n "$AS_FOR_TARGET"; then
2190	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2191	else
2192	echo "$ac_t""no" 1>&6
2193	fi
2194
2195	fi
2196
2197
2198	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2199	echo "configure:2200: checking target's ld" >&5
2200	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2201	echo $ac_n "(cached) $ac_c" 1>&6
2202	else
2203	:
2204	fi
2205
2206	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2207
2208	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2209	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2210	else
2211	if test -z "$LD_FOR_TARGET" ; then
2212	if test "$rtems_cv_prog_gcc" = "yes"; then
2213	# We are using gcc, ask it about its tool
2214	# NOTE: Necessary if gcc was configured to use the target's
2215	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2216	case $host_os in
2217	cygwin32)
2218	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2219	;;
2220	*)
2221	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2222	;;
2223	esac
2224
2225	fi
2226	else
2227	# The user set an environment variable.
2228	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2229	# will override the environment variable, which isn't what the user
2230	# intends
2231	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2232	echo "configure:2233: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2233	case "$LD_FOR_TARGET" in
2234	/*) # valid
2235	echo "$ac_t"""yes"" 1>&6
2236	;;
2237	*) # invalid for AC_PATH_PROG
2238	echo "$ac_t"""no"" 1>&6
2239	{ echo "configure: error: ***
2240	Environment variable LD_FOR_TARGET should either
2241	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2242	;;
2243	esac
2244	fi
2245
2246	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2247	set dummy "$program_prefix"ld; ac_word=$2
2248	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2249	echo "configure:2250: checking for $ac_word" >&5
2250	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2251	echo $ac_n "(cached) $ac_c" 1>&6
2252	else
2253	case "$LD_FOR_TARGET" in
2254	/*)
2255	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2256	;;
2257	?:/*)
2258	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
2259	;;
2260	*)
2261	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2262	ac_dummy="$PATH"
2263	for ac_dir in $ac_dummy; do
2264	test -z "$ac_dir" && ac_dir=.
2265	if test -f $ac_dir/$ac_word; then
2266	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2267	break
2268	fi
2269	done
2270	IFS="$ac_save_ifs"
2271	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2272	;;
2273	esac
2274	fi
2275	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2276	if test -n "$LD_FOR_TARGET"; then
2277	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2278	else
2279	echo "$ac_t""no" 1>&6
2280	fi
2281
2282	fi
2283
2284
2285	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2286	echo "configure:2287: checking target's nm" >&5
2287	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2288	echo $ac_n "(cached) $ac_c" 1>&6
2289	else
2290	:
2291	fi
2292
2293	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2294
2295	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2296	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2297	else
2298	if test -z "$NM_FOR_TARGET" ; then
2299	if test "$rtems_cv_prog_gcc" = "yes"; then
2300	# We are using gcc, ask it about its tool
2301	# NOTE: Necessary if gcc was configured to use the target's
2302	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2303	case $host_os in
2304	cygwin32)
2305	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2306	;;
2307	*)
2308	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2309	;;
2310	esac
2311
2312	fi
2313	else
2314	# The user set an environment variable.
2315	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2316	# will override the environment variable, which isn't what the user
2317	# intends
2318	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2319	echo "configure:2320: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2320	case "$NM_FOR_TARGET" in
2321	/*) # valid
2322	echo "$ac_t"""yes"" 1>&6
2323	;;
2324	*) # invalid for AC_PATH_PROG
2325	echo "$ac_t"""no"" 1>&6
2326	{ echo "configure: error: ***
2327	Environment variable NM_FOR_TARGET should either
2328	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2329	;;
2330	esac
2331	fi
2332
2333	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2334	set dummy "$program_prefix"nm; ac_word=$2
2335	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2336	echo "configure:2337: checking for $ac_word" >&5
2337	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2338	echo $ac_n "(cached) $ac_c" 1>&6
2339	else
2340	case "$NM_FOR_TARGET" in
2341	/*)
2342	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2343	;;
2344	?:/*)
2345	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
2346	;;
2347	*)
2348	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2349	ac_dummy="$PATH"
2350	for ac_dir in $ac_dummy; do
2351	test -z "$ac_dir" && ac_dir=.
2352	if test -f $ac_dir/$ac_word; then
2353	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2354	break
2355	fi
2356	done
2357	IFS="$ac_save_ifs"
2358	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2359	;;
2360	esac
2361	fi
2362	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2363	if test -n "$NM_FOR_TARGET"; then
2364	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2365	else
2366	echo "$ac_t""no" 1>&6
2367	fi
2368
2369	fi
2370
2371
2372
2373	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2374	echo "configure:2375: checking target's ranlib" >&5
2375	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2376	echo $ac_n "(cached) $ac_c" 1>&6
2377	else
2378	:
2379	fi
2380
2381	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2382
2383	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2384	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2385	else
2386	if test -z "$RANLIB_FOR_TARGET" ; then
2387	if test "$rtems_cv_prog_gcc" = "yes"; then
2388	# We are using gcc, ask it about its tool
2389	# NOTE: Necessary if gcc was configured to use the target's
2390	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2391	case $host_os in
2392	cygwin32)
2393	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2394	;;
2395	*)
2396	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2397	;;
2398	esac
2399
2400	fi
2401	else
2402	# The user set an environment variable.
2403	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2404	# will override the environment variable, which isn't what the user
2405	# intends
2406	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2407	echo "configure:2408: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2408	case "$RANLIB_FOR_TARGET" in
2409	/*) # valid
2410	echo "$ac_t"""yes"" 1>&6
2411	;;
2412	*) # invalid for AC_PATH_PROG
2413	echo "$ac_t"""no"" 1>&6
2414	{ echo "configure: error: ***
2415	Environment variable RANLIB_FOR_TARGET should either
2416	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2417	;;
2418	esac
2419	fi
2420
2421	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2422	set dummy "$program_prefix"ranlib; ac_word=$2
2423	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2424	echo "configure:2425: checking for $ac_word" >&5
2425	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2426	echo $ac_n "(cached) $ac_c" 1>&6
2427	else
2428	case "$RANLIB_FOR_TARGET" in
2429	/*)
2430	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2431	;;
2432	?:/*)
2433	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
2434	;;
2435	*)
2436	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2437	ac_dummy="$PATH"
2438	for ac_dir in $ac_dummy; do
2439	test -z "$ac_dir" && ac_dir=.
2440	if test -f $ac_dir/$ac_word; then
2441	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2442	break
2443	fi
2444	done
2445	IFS="$ac_save_ifs"
2446	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2447	;;
2448	esac
2449	fi
2450	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2451	if test -n "$RANLIB_FOR_TARGET"; then
2452	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2453	else
2454	echo "$ac_t""no" 1>&6
2455	fi
2456
2457	fi
2458
2459	if test "$RANLIB_FOR_TARGET" = "no"; then
2460	# ranlib wasn't found; check if ar -s is available
2461
2462	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2463	echo "configure:2464: checking whether $AR_FOR_TARGET -s works" >&5
2464	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2465	echo $ac_n "(cached) $ac_c" 1>&6
2466	else
2467
2468	cat > conftest.$ac_ext <<EOF
2469	int foo( int b )
2470	{ return b; }
2471	EOF
2472	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2473	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2474: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2474	&& test -s conftest.a ; \
2475	then
2476	rtems_cv_AR_FOR_TARGET_S="yes"
2477	else
2478	rtems_cv_AR_FOR_TARGET_S="no"
2479	fi
2480	rm -f conftest*
2481
2482	fi
2483
2484	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2485
2486	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2487	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2488	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2489	else
2490	{ echo "configure: error: ***
2491	Can't figure out how to build a library index
2492	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2493	fi
2494	fi
2495
2496
2497	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2498	echo "configure:2499: checking target's objcopy" >&5
2499	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2500	echo $ac_n "(cached) $ac_c" 1>&6
2501	else
2502	:
2503	fi
2504
2505	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2506
2507	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2508	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2509	else
2510	if test -z "$OBJCOPY_FOR_TARGET" ; then
2511	if test "$rtems_cv_prog_gcc" = "yes"; then
2512	# We are using gcc, ask it about its tool
2513	# NOTE: Necessary if gcc was configured to use the target's
2514	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2515	case $host_os in
2516	cygwin32)
2517	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2518	;;
2519	*)
2520	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2521	;;
2522	esac
2523
2524	fi
2525	else
2526	# The user set an environment variable.
2527	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2528	# will override the environment variable, which isn't what the user
2529	# intends
2530	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2531	echo "configure:2532: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2532	case "$OBJCOPY_FOR_TARGET" in
2533	/*) # valid
2534	echo "$ac_t"""yes"" 1>&6
2535	;;
2536	*) # invalid for AC_PATH_PROG
2537	echo "$ac_t"""no"" 1>&6
2538	{ echo "configure: error: ***
2539	Environment variable OBJCOPY_FOR_TARGET should either
2540	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2541	;;
2542	esac
2543	fi
2544
2545	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2546	set dummy "$program_prefix"objcopy; ac_word=$2
2547	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2548	echo "configure:2549: checking for $ac_word" >&5
2549	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2550	echo $ac_n "(cached) $ac_c" 1>&6
2551	else
2552	case "$OBJCOPY_FOR_TARGET" in
2553	/*)
2554	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2555	;;
2556	?:/*)
2557	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
2558	;;
2559	*)
2560	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2561	ac_dummy="$PATH"
2562	for ac_dir in $ac_dummy; do
2563	test -z "$ac_dir" && ac_dir=.
2564	if test -f $ac_dir/$ac_word; then
2565	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2566	break
2567	fi
2568	done
2569	IFS="$ac_save_ifs"
2570	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2571	;;
2572	esac
2573	fi
2574	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2575	if test -n "$OBJCOPY_FOR_TARGET"; then
2576	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2577	else
2578	echo "$ac_t""no" 1>&6
2579	fi
2580
2581	fi
2582
2583
2584	echo $ac_n "checking target's size""... $ac_c" 1>&6
2585	echo "configure:2586: checking target's size" >&5
2586	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2587	echo $ac_n "(cached) $ac_c" 1>&6
2588	else
2589	:
2590	fi
2591
2592	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2593
2594	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2595	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2596	else
2597	if test -z "$SIZE_FOR_TARGET" ; then
2598	if test "$rtems_cv_prog_gcc" = "yes"; then
2599	# We are using gcc, ask it about its tool
2600	# NOTE: Necessary if gcc was configured to use the target's
2601	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2602	case $host_os in
2603	cygwin32)
2604	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2605	;;
2606	*)
2607	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2608	;;
2609	esac
2610
2611	fi
2612	else
2613	# The user set an environment variable.
2614	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2615	# will override the environment variable, which isn't what the user
2616	# intends
2617	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2618	echo "configure:2619: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2619	case "$SIZE_FOR_TARGET" in
2620	/*) # valid
2621	echo "$ac_t"""yes"" 1>&6
2622	;;
2623	*) # invalid for AC_PATH_PROG
2624	echo "$ac_t"""no"" 1>&6
2625	{ echo "configure: error: ***
2626	Environment variable SIZE_FOR_TARGET should either
2627	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2628	;;
2629	esac
2630	fi
2631
2632	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2633	set dummy "$program_prefix"size; ac_word=$2
2634	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2635	echo "configure:2636: checking for $ac_word" >&5
2636	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2637	echo $ac_n "(cached) $ac_c" 1>&6
2638	else
2639	case "$SIZE_FOR_TARGET" in
2640	/*)
2641	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2642	;;
2643	?:/*)
2644	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2645	;;
2646	*)
2647	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2648	ac_dummy="$PATH"
2649	for ac_dir in $ac_dummy; do
2650	test -z "$ac_dir" && ac_dir=.
2651	if test -f $ac_dir/$ac_word; then
2652	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2653	break
2654	fi
2655	done
2656	IFS="$ac_save_ifs"
2657	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2658	;;
2659	esac
2660	fi
2661	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2662	if test -n "$SIZE_FOR_TARGET"; then
2663	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2664	else
2665	echo "$ac_t""no" 1>&6
2666	fi
2667
2668	fi
2669
2670
2671	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2672	echo "configure:2673: checking target's strip" >&5
2673	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2674	echo $ac_n "(cached) $ac_c" 1>&6
2675	else
2676	:
2677	fi
2678
2679	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2680
2681	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2682	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2683	else
2684	if test -z "$STRIP_FOR_TARGET" ; then
2685	if test "$rtems_cv_prog_gcc" = "yes"; then
2686	# We are using gcc, ask it about its tool
2687	# NOTE: Necessary if gcc was configured to use the target's
2688	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2689	case $host_os in
2690	cygwin32)
2691	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2692	;;
2693	*)
2694	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2695	;;
2696	esac
2697
2698	fi
2699	else
2700	# The user set an environment variable.
2701	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2702	# will override the environment variable, which isn't what the user
2703	# intends
2704	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2705	echo "configure:2706: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2706	case "$STRIP_FOR_TARGET" in
2707	/*) # valid
2708	echo "$ac_t"""yes"" 1>&6
2709	;;
2710	*) # invalid for AC_PATH_PROG
2711	echo "$ac_t"""no"" 1>&6
2712	{ echo "configure: error: ***
2713	Environment variable STRIP_FOR_TARGET should either
2714	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2715	;;
2716	esac
2717	fi
2718
2719	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2720	set dummy "$program_prefix"strip; ac_word=$2
2721	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2722	echo "configure:2723: checking for $ac_word" >&5
2723	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2724	echo $ac_n "(cached) $ac_c" 1>&6
2725	else
2726	case "$STRIP_FOR_TARGET" in
2727	/*)
2728	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2729	;;
2730	?:/*)
2731	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2732	;;
2733	*)
2734	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2735	ac_dummy="$PATH"
2736	for ac_dir in $ac_dummy; do
2737	test -z "$ac_dir" && ac_dir=.
2738	if test -f $ac_dir/$ac_word; then
2739	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2740	break
2741	fi
2742	done
2743	IFS="$ac_save_ifs"
2744	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2745	;;
2746	esac
2747	fi
2748	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2749	if test -n "$STRIP_FOR_TARGET"; then
2750	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2751	else
2752	echo "$ac_t""no" 1>&6
2753	fi
2754
2755	fi
2756
2757
2758
2759	if test "${target_cpu}" = "i386"; then
2760	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2761	echo "configure:2762: checking for 16 bit mode assembler support" >&5
2762	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2763	echo $ac_n "(cached) $ac_c" 1>&6
2764	else
2765	cat > conftest.s << EOF
2766	.code16
2767	data32
2768	addr32
2769	lgdt 0
2770	EOF
2771	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2772	rtems_cv_prog_gas_code16=yes
2773	else
2774	rtems_cv_prog_gas_code16=no
2775	fi
2776	fi
2777
2778	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2779	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2780	fi
2781
2782
2783	# Extract the first word of "gcc", so it can be a program name with args.
2784	set dummy gcc; ac_word=$2
2785	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2786	echo "configure:2787: checking for $ac_word" >&5
2787	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2788	echo $ac_n "(cached) $ac_c" 1>&6
2789	else
2790	if test -n "$CC"; then
2791	ac_cv_prog_CC="$CC" # Let the user override the test.
2792	else
2793	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2794	ac_dummy="$PATH"
2795	for ac_dir in $ac_dummy; do
2796	test -z "$ac_dir" && ac_dir=.
2797	if test -f $ac_dir/$ac_word; then
2798	ac_cv_prog_CC="gcc"
2799	break
2800	fi
2801	done
2802	IFS="$ac_save_ifs"
2803	fi
2804	fi
2805	CC="$ac_cv_prog_CC"
2806	if test -n "$CC"; then
2807	echo "$ac_t""$CC" 1>&6
2808	else
2809	echo "$ac_t""no" 1>&6
2810	fi
2811
2812	if test -z "$CC"; then
2813	# Extract the first word of "cc", so it can be a program name with args.
2814	set dummy cc; ac_word=$2
2815	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2816	echo "configure:2817: checking for $ac_word" >&5
2817	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2818	echo $ac_n "(cached) $ac_c" 1>&6
2819	else
2820	if test -n "$CC"; then
2821	ac_cv_prog_CC="$CC" # Let the user override the test.
2822	else
2823	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2824	ac_prog_rejected=no
2825	ac_dummy="$PATH"
2826	for ac_dir in $ac_dummy; do
2827	test -z "$ac_dir" && ac_dir=.
2828	if test -f $ac_dir/$ac_word; then
2829	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2830	ac_prog_rejected=yes
2831	continue
2832	fi
2833	ac_cv_prog_CC="cc"
2834	break
2835	fi
2836	done
2837	IFS="$ac_save_ifs"
2838	if test $ac_prog_rejected = yes; then
2839	# We found a bogon in the path, so make sure we never use it.
2840	set dummy $ac_cv_prog_CC
2841	shift
2842	if test $# -gt 0; then
2843	# We chose a different compiler from the bogus one.
2844	# However, it has the same basename, so the bogon will be chosen
2845	# first if we set CC to just the basename; use the full file name.
2846	shift
2847	set dummy "$ac_dir/$ac_word" "$@"
2848	shift
2849	ac_cv_prog_CC="$@"
2850	fi
2851	fi
2852	fi
2853	fi
2854	CC="$ac_cv_prog_CC"
2855	if test -n "$CC"; then
2856	echo "$ac_t""$CC" 1>&6
2857	else
2858	echo "$ac_t""no" 1>&6
2859	fi
2860
2861	if test -z "$CC"; then
2862	case "`uname -s`" in
2863	win32 \| WIN32)
2864	# Extract the first word of "cl", so it can be a program name with args.
2865	set dummy cl; ac_word=$2
2866	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2867	echo "configure:2868: checking for $ac_word" >&5
2868	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2869	echo $ac_n "(cached) $ac_c" 1>&6
2870	else
2871	if test -n "$CC"; then
2872	ac_cv_prog_CC="$CC" # Let the user override the test.
2873	else
2874	IFS="${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_prog_CC="cl"
2880	break
2881	fi
2882	done
2883	IFS="$ac_save_ifs"
2884	fi
2885	fi
2886	CC="$ac_cv_prog_CC"
2887	if test -n "$CC"; then
2888	echo "$ac_t""$CC" 1>&6
2889	else
2890	echo "$ac_t""no" 1>&6
2891	fi
2892	;;
2893	esac
2894	fi
2895	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2896	fi
2897
2898	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2899	echo "configure:2900: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2900
2901	ac_ext=c
2902	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2903	ac_cpp='$CPP $CPPFLAGS'
2904	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2905	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2906	cross_compiling=$ac_cv_prog_cc_cross
2907
2908	cat > conftest.$ac_ext << EOF
2909
2910	#line 2911 "configure"
2911	#include "confdefs.h"
2912
2913	main(){return(0);}
2914	EOF
2915	if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2916	ac_cv_prog_cc_works=yes
2917	# If we can't run a trivial program, we are probably using a cross compiler.
2918	if (./conftest; exit) 2>/dev/null; then
2919	ac_cv_prog_cc_cross=no
2920	else
2921	ac_cv_prog_cc_cross=yes
2922	fi
2923	else
2924	echo "configure: failed program was:" >&5
2925	cat conftest.$ac_ext >&5
2926	ac_cv_prog_cc_works=no
2927	fi
2928	rm -fr conftest*
2929	ac_ext=c
2930	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2931	ac_cpp='$CPP $CPPFLAGS'
2932	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2933	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2934	cross_compiling=$ac_cv_prog_cc_cross
2935
2936	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2937	if test $ac_cv_prog_cc_works = no; then
2938	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2939	fi
2940	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2941	echo "configure:2942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2942	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2943	cross_compiling=$ac_cv_prog_cc_cross
2944
2945	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2946	echo "configure:2947: checking whether we are using GNU C" >&5
2947	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2948	echo $ac_n "(cached) $ac_c" 1>&6
2949	else
2950	cat > conftest.c <<EOF
2951	#ifdef __GNUC__
2952	yes;
2953	#endif
2954	EOF
2955	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2956	ac_cv_prog_gcc=yes
2957	else
2958	ac_cv_prog_gcc=no
2959	fi
2960	fi
2961
2962	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2963
2964	if test $ac_cv_prog_gcc = yes; then
2965	GCC=yes
2966	else
2967	GCC=
2968	fi
2969
2970	ac_test_CFLAGS="${CFLAGS+set}"
2971	ac_save_CFLAGS="$CFLAGS"
2972	CFLAGS=
2973	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2974	echo "configure:2975: checking whether ${CC-cc} accepts -g" >&5
2975	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2976	echo $ac_n "(cached) $ac_c" 1>&6
2977	else
2978	echo 'void f(){}' > conftest.c
2979	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2980	ac_cv_prog_cc_g=yes
2981	else
2982	ac_cv_prog_cc_g=no
2983	fi
2984	rm -f conftest*
2985
2986	fi
2987
2988	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2989	if test "$ac_test_CFLAGS" = set; then
2990	CFLAGS="$ac_save_CFLAGS"
2991	elif test $ac_cv_prog_cc_g = yes; then
2992	if test "$GCC" = yes; then
2993	CFLAGS="-g -O2"
2994	else
2995	CFLAGS="-g"
2996	fi
2997	else
2998	if test "$GCC" = yes; then
2999	CFLAGS="-O2"
3000	else
3001	CFLAGS=
3002	fi
3003	fi
3004
3005
3006	echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
3007	echo "configure:3008: checking for Cygwin32 environment" >&5
3008	if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
3009	echo $ac_n "(cached) $ac_c" 1>&6
3010	else
3011	cat > conftest.$ac_ext <<EOF
3012	#line 3013 "configure"
3013	#include "confdefs.h"
3014
3015	int main() {
3016	return __CYGWIN32__;
3017	; return 0; }
3018	EOF
3019	if { (eval echo configure:3020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3020	rm -rf conftest*
3021	rtems_cv_cygwin32=yes
3022	else
3023	echo "configure: failed program was:" >&5
3024	cat conftest.$ac_ext >&5
3025	rm -rf conftest*
3026	rtems_cv_cygwin32=no
3027	fi
3028	rm -f conftest*
3029	rm -f conftest*
3030	fi
3031
3032	echo "$ac_t""$rtems_cv_cygwin32" 1>&6
3033	CYGWIN32=
3034	test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
3035
3036	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3037	echo "configure:3038: checking for executable suffix" >&5
3038	if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
3039	echo $ac_n "(cached) $ac_c" 1>&6
3040	else
3041	if test "$CYGWIN32" = yes; then
3042	rtems_cv_exeext=.exe
3043	else
3044	cat > rtems_c_test.c << 'EOF'
3045	int main() {
3046	/* Nothing needed here */
3047	}
3048	EOF
3049	${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
3050	rtems_cv_exeext=`echo rtems_c_test.* \| grep -v rtems_c_test.c \| sed -e s/rtems_c_test//`
3051	rm -f rtems_c_test*
3052	fi
3053
3054	test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
3055	fi
3056	EXEEXT=""
3057	test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
3058	echo "$ac_t""${rtems_cv_exeext}" 1>&6
3059
3060
3061	case $host_os in
3062	cygwin32) GCCSED="\| sed 's%\\\\%/%g'" ;;
3063	*) ;;
3064	esac
3065
3066
3067	if test "$ac_cv_prog_gcc" = "yes"; then
3068	CC_CFLAGS_DEFAULT=-Wall
3069	CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
3070	CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
3071	fi
3072
3073	test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
3074
3075	for ac_func in strerror
3076	do
3077	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3078	echo "configure:3079: checking for $ac_func" >&5
3079	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3080	echo $ac_n "(cached) $ac_c" 1>&6
3081	else
3082	cat > conftest.$ac_ext <<EOF
3083	#line 3084 "configure"
3084	#include "confdefs.h"
3085	/* System header to define __stub macros and hopefully few prototypes,
3086	which can conflict with char $ac_func(); below. */
3087	#include <assert.h>
3088	/* Override any gcc2 internal prototype to avoid an error. */
3089	/* We use char because int might match the return type of a gcc2
3090	builtin and then its argument prototype would still apply. */
3091	char $ac_func();
3092
3093	int main() {
3094
3095	/* The GNU C library defines this for functions which it implements
3096	to always fail with ENOSYS. Some functions are actually named
3097	something starting with __ and the normal name is an alias. */
3098	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3099	choke me
3100	#else
3101	$ac_func();
3102	#endif
3103
3104	; return 0; }
3105	EOF
3106	if { (eval echo configure:3107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3107	rm -rf conftest*
3108	eval "ac_cv_func_$ac_func=yes"
3109	else
3110	echo "configure: failed program was:" >&5
3111	cat conftest.$ac_ext >&5
3112	rm -rf conftest*
3113	eval "ac_cv_func_$ac_func=no"
3114	fi
3115	rm -f conftest*
3116	fi
3117
3118	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3119	echo "$ac_t""yes" 1>&6
3120	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3121	cat >> confdefs.h <<EOF
3122	#define $ac_tr_func 1
3123	EOF
3124
3125	else
3126	echo "$ac_t""no" 1>&6
3127	fi
3128	done
3129
3130
3131	if test "$target_cpu" = "unix" ; then
3132
3133
3134	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
3135	echo "configure:3136: checking whether $RTEMS_HOST supports System V semaphores" >&5
3136	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
3137	echo $ac_n "(cached) $ac_c" 1>&6
3138	else
3139
3140	if test "$cross_compiling" = yes; then
3141	:
3142	else
3143	cat > conftest.$ac_ext <<EOF
3144	#line 3145 "configure"
3145	#include "confdefs.h"
3146
3147	#include <sys/types.h>
3148	#include <sys/ipc.h>
3149	#include <sys/sem.h>
3150	int main () {
3151	#if !defined(sun)
3152	union semun arg ;
3153	#else
3154	union semun {
3155	int val;
3156	struct semid_ds *buf;
3157	ushort *array;
3158	} arg;
3159	#endif
3160	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3161	if (id == -1)
3162	exit(1);
3163	arg.val = 0; /* avoid implicit type cast to union */
3164	if (semctl(id, 0, IPC_RMID, arg) == -1)
3165	exit(1);
3166	exit(0);
3167	}
3168
3169	EOF
3170	if { (eval echo configure:3171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3171	then
3172	rtems_cv_sysv_sem="yes"
3173	else
3174	echo "configure: failed program was:" >&5
3175	cat conftest.$ac_ext >&5
3176	rm -fr conftest*
3177	rtems_cv_sysv_sem="no"
3178	fi
3179	rm -fr conftest*
3180	fi
3181
3182
3183	fi
3184
3185	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
3186
3187	if test "$rtems_cv_sysv_sem" != "yes" ; then
3188	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
3189	fi
3190
3191
3192	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
3193	echo "configure:3194: checking whether $RTEMS_HOST supports System V shared memory" >&5
3194	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
3195	echo $ac_n "(cached) $ac_c" 1>&6
3196	else
3197
3198	if test "$cross_compiling" = yes; then
3199	:
3200	else
3201	cat > conftest.$ac_ext <<EOF
3202	#line 3203 "configure"
3203	#include "confdefs.h"
3204
3205	#include <sys/types.h>
3206	#include <sys/ipc.h>
3207	#include <sys/shm.h>
3208	int main () {
3209	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3210	if (id == -1)
3211	exit(1);
3212	if (shmctl(id, IPC_RMID, 0) == -1)
3213	exit(1);
3214	exit(0);
3215	}
3216
3217	EOF
3218	if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3219	then
3220	rtems_cv_sysv_shm="yes"
3221	else
3222	echo "configure: failed program was:" >&5
3223	cat conftest.$ac_ext >&5
3224	rm -fr conftest*
3225	rtems_cv_sysv_shm="no"
3226	fi
3227	rm -fr conftest*
3228	fi
3229
3230
3231	fi
3232
3233	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
3234
3235	if test "$rtems_cv_sysv_shm" != "yes" ; then
3236	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
3237	fi
3238
3239
3240	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
3241	echo "configure:3242: checking whether $RTEMS_HOST supports System V messages" >&5
3242	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
3243	echo $ac_n "(cached) $ac_c" 1>&6
3244	else
3245
3246	if test "$cross_compiling" = yes; then
3247	:
3248	else
3249	cat > conftest.$ac_ext <<EOF
3250	#line 3251 "configure"
3251	#include "confdefs.h"
3252
3253	#include <sys/types.h>
3254	#include <sys/ipc.h>
3255	#include <sys/msg.h>
3256	int main () {
3257	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
3258	if (id == -1)
3259	exit(1);
3260	if (msgctl(id, IPC_RMID, 0) == -1)
3261	exit(1);
3262	exit(0);
3263	}
3264
3265	EOF
3266	if { (eval echo configure:3267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3267	then
3268	rtems_cv_sysv_msg="yes"
3269	else
3270	echo "configure: failed program was:" >&5
3271	cat conftest.$ac_ext >&5
3272	rm -fr conftest*
3273	rtems_cv_sysv_msg="no"
3274	fi
3275	rm -fr conftest*
3276	fi
3277
3278
3279	fi
3280
3281	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
3282
3283	if test "$rtems_cv_sysv_msg" != "yes" ; then
3284	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
3285	fi
3286	fi
3287
3288	# find all the Executive Makefiles
3289
3290	echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
3291	echo "configure:3292: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
3292	if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
3293	rtems_av_save_dir=`pwd`;
3294	cd $srcdir;
3295	rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3296	makefiles="$makefiles $rtems_av_tmp";
3297	cd $rtems_av_save_dir;
3298	echo "$ac_t""done" 1>&6
3299	else
3300	echo "$ac_t""no" 1>&6
3301	fi
3302
3303
3304
3305	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
3306	echo "configure:3307: checking for Makefile.in in c/src/exec/rtems" >&5
3307	if test -d $srcdir/c/src/exec/rtems; then
3308	rtems_av_save_dir=`pwd`;
3309	cd $srcdir;
3310	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3311	makefiles="$makefiles $rtems_av_tmp";
3312	cd $rtems_av_save_dir;
3313	echo "$ac_t""done" 1>&6
3314	else
3315	echo "$ac_t""no" 1>&6
3316	fi
3317
3318
3319
3320	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
3321	echo "configure:3322: checking for Makefile.in in c/src/exec/sapi" >&5
3322	if test -d $srcdir/c/src/exec/sapi; then
3323	rtems_av_save_dir=`pwd`;
3324	cd $srcdir;
3325	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3326	makefiles="$makefiles $rtems_av_tmp";
3327	cd $rtems_av_save_dir;
3328	echo "$ac_t""done" 1>&6
3329	else
3330	echo "$ac_t""no" 1>&6
3331	fi
3332
3333
3334
3335	echo $ac_n "checking for Makefile.in in c/src/exec/score/cpu/$target_cpu""... $ac_c" 1>&6
3336	echo "configure:3337: checking for Makefile.in in c/src/exec/score/cpu/$target_cpu" >&5
3337	if test -d $srcdir/c/src/exec/score/cpu/$target_cpu; then
3338	rtems_av_save_dir=`pwd`;
3339	cd $srcdir;
3340	rtems_av_tmp=`find c/src/exec/score/cpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3341	makefiles="$makefiles $rtems_av_tmp";
3342	cd $rtems_av_save_dir;
3343	echo "$ac_t""done" 1>&6
3344	else
3345	echo "$ac_t""no" 1>&6
3346	fi
3347
3348
3349
3350	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3351
3352	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
3353	echo "configure:3354: checking for Makefile.in in c/src/exec/posix" >&5
3354	if test -d $srcdir/c/src/exec/posix; then
3355	rtems_av_save_dir=`pwd`;
3356	cd $srcdir;
3357	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3358	makefiles="$makefiles $rtems_av_tmp";
3359	cd $rtems_av_save_dir;
3360	echo "$ac_t""done" 1>&6
3361	else
3362	echo "$ac_t""no" 1>&6
3363	fi
3364
3365
3366	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
3367	fi
3368
3369	# find all the Makefiles for the BSPs
3370	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
3371	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
3372
3373	if test -z "$rtems_bsp"; then
3374	echo $ac_n "checking for bsps""... $ac_c" 1>&6
3375	echo "configure:3376: checking for bsps" >&5
3376	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
3377	for file in $files; do
3378	case $file in
3379	shared*);;
3380	Makefile*);;
3381	READ*);;
3382	CVS*);;
3383	pxfl*);;
3384	go32*);; # so the i386 port can pick up the other Makefiles
3385	# Now account for BSPs with build variants
3386	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
3387	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
3388	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
3389	*) rtems_bsp="$rtems_bsp $file";;
3390	esac;
3391	done
3392
3393	makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
3394
3395	echo "$ac_t""$rtems_bsp done" 1>&6
3396	fi
3397
3398	# collect makefiles for each bsp
3399	for i in $rtems_bsp; do
3400	# make sure there is a make/custom file for the bsp
3401	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
3402	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
3403	fi
3404
3405	# account for "aliased" bsps which share source code
3406	case $i in
3407	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
3408	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
3409	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
3410	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
3411	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
3412	*) bspdir=$i;;
3413	esac
3414
3415	# Is there code where there should be for this BSP?
3416	# The bare bsp is a special case as it is not under the target_cpu path
3417	case $i in
3418	bare)
3419	bspcpudir=
3420	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3421	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
3422	fi
3423	if test "X${BARE_CPU_MODEL}" = "X" ; then
3424	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3425	fi
3426	;;
3427	*)
3428	bspcpudir=$target_cpu/
3429	;;
3430	esac
3431
3432	if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3433	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3434	# make sure the Makefiles in a bsp directory are only done once
3435	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
3436	if test $? -ne 0 ; then
3437	bspdirs="$bspdirs $bspdir"
3438
3439	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3440	echo "configure:3441: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3441	if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3442	rtems_av_save_dir=`pwd`;
3443	cd $srcdir;
3444	rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3445	makefiles="$makefiles $rtems_av_tmp";
3446	cd $rtems_av_save_dir;
3447	echo "$ac_t""done" 1>&6
3448	else
3449	echo "$ac_t""no" 1>&6
3450	fi
3451
3452
3453
3454	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3455	echo "configure:3456: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3456	if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3457	rtems_av_save_dir=`pwd`;
3458	cd $srcdir;
3459	rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3460	makefiles="$makefiles $rtems_av_tmp";
3461	cd $rtems_av_save_dir;
3462	echo "$ac_t""done" 1>&6
3463	else
3464	echo "$ac_t""no" 1>&6
3465	fi
3466
3467
3468	fi
3469	else
3470	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
3471	fi
3472	done
3473	fi
3474
3475	# find all the CPU dependent library Makefiles
3476
3477	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3478	echo "configure:3479: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3479	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3480	rtems_av_save_dir=`pwd`;
3481	cd $srcdir;
3482	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3483	makefiles="$makefiles $rtems_av_tmp";
3484	cd $rtems_av_save_dir;
3485	echo "$ac_t""done" 1>&6
3486	else
3487	echo "$ac_t""no" 1>&6
3488	fi
3489
3490
3491
3492	if test "$skip_startfiles" != "yes"; then
3493
3494	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3495	echo "configure:3496: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3496	if test -d $srcdir/c/src/lib/start/$target_cpu; then
3497	rtems_av_save_dir=`pwd`;
3498	cd $srcdir;
3499	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3500	makefiles="$makefiles $rtems_av_tmp";
3501	cd $rtems_av_save_dir;
3502	echo "$ac_t""done" 1>&6
3503	else
3504	echo "$ac_t""no" 1>&6
3505	fi
3506
3507
3508	fi
3509
3510
3511
3512	PROJECT_ROOT=`pwd;`
3513
3514	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
3515	if test "$RTEMS_USE_MACROS" = "yes"; then
3516	inline_dir=macros
3517	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3518	# The problem is that there is currently no code in posix/macros :)
3519	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3520	fi
3521	else
3522	inline_dir=inline
3523	fi
3524
3525	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
3526	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
3527	echo "configure:3528: checking if networking is enabled? " >&5
3528	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
3529	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
3530
3531	echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
3532	echo "configure:3533: checking for Makefile.in in c/src/lib/libnetworking" >&5
3533	if test -d $srcdir/c/src/lib/libnetworking; then
3534	rtems_av_save_dir=`pwd`;
3535	cd $srcdir;
3536	rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3537	makefiles="$makefiles $rtems_av_tmp";
3538	cd $rtems_av_save_dir;
3539	echo "$ac_t""done" 1>&6
3540	else
3541	echo "$ac_t""no" 1>&6
3542	fi
3543
3544
3545
3546	echo $ac_n "checking for Makefile.in in c/src/lib/librpc""... $ac_c" 1>&6
3547	echo "configure:3548: checking for Makefile.in in c/src/lib/librpc" >&5
3548	if test -d $srcdir/c/src/lib/librpc; then
3549	rtems_av_save_dir=`pwd`;
3550	cd $srcdir;
3551	rtems_av_tmp=`find c/src/lib/librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3552	makefiles="$makefiles $rtems_av_tmp";
3553	cd $rtems_av_save_dir;
3554	echo "$ac_t""done" 1>&6
3555	else
3556	echo "$ac_t""no" 1>&6
3557	fi
3558
3559
3560	if test "$RTEMS_HAS_RDBG" = "yes"; then
3561
3562	echo $ac_n "checking for Makefile.in in c/src/lib/librdbg""... $ac_c" 1>&6
3563	echo "configure:3564: checking for Makefile.in in c/src/lib/librdbg" >&5
3564	if test -d $srcdir/c/src/lib/librdbg; then
3565	rtems_av_save_dir=`pwd`;
3566	cd $srcdir;
3567	rtems_av_tmp=`find c/src/lib/librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3568	makefiles="$makefiles $rtems_av_tmp";
3569	cd $rtems_av_save_dir;
3570	echo "$ac_t""done" 1>&6
3571	else
3572	echo "$ac_t""no" 1>&6
3573	fi
3574
3575
3576	fi
3577	fi
3578
3579	# If the C++ support is enabled, then include the Makefiles
3580	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3581	makefiles="$makefiles c/src/lib/librtems++/Makefile"
3582	fi
3583
3584	# If the tests are enabled, then find all the test suite Makefiles
3585	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3586	echo "configure:3587: checking if the test suites are enabled? " >&5
3587	tests_enabled=no
3588	# Check whether --enable-tests or --disable-tests was given.
3589	if test "${enable_tests+set}" = set; then
3590	enableval="$enable_tests"
3591	\
3592	case "${enableval}" in
3593	yes) echo "$ac_t""yes" 1>&6 ; tests_enabled=yes ;;
3594	no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
3595	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3596	esac
3597	else
3598	echo "$ac_t""no" 1>&6
3599
3600	fi
3601
3602
3603
3604	echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
3605	echo "configure:3606: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
3606	if test -d $srcdir/c/src/tests/tools/$target_cpu; then
3607	rtems_av_save_dir=`pwd`;
3608	cd $srcdir;
3609	rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3610	makefiles="$makefiles $rtems_av_tmp";
3611	cd $rtems_av_save_dir;
3612	echo "$ac_t""done" 1>&6
3613	else
3614	echo "$ac_t""no" 1>&6
3615	fi
3616
3617
3618
3619	if test "$tests_enabled" = "yes"; then
3620
3621	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3622	echo "configure:3623: checking for Makefile.in in c/src/tests/libtests" >&5
3623	if test -d $srcdir/c/src/tests/libtests; then
3624	rtems_av_save_dir=`pwd`;
3625	cd $srcdir;
3626	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3627	makefiles="$makefiles $rtems_av_tmp";
3628	cd $rtems_av_save_dir;
3629	echo "$ac_t""done" 1>&6
3630	else
3631	echo "$ac_t""no" 1>&6
3632	fi
3633
3634
3635
3636	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3637	echo "configure:3638: checking for Makefile.in in c/src/tests/sptests" >&5
3638	if test -d $srcdir/c/src/tests/sptests; then
3639	rtems_av_save_dir=`pwd`;
3640	cd $srcdir;
3641	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3642	makefiles="$makefiles $rtems_av_tmp";
3643	cd $rtems_av_save_dir;
3644	echo "$ac_t""done" 1>&6
3645	else
3646	echo "$ac_t""no" 1>&6
3647	fi
3648
3649
3650
3651	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3652	echo "configure:3653: checking for Makefile.in in c/src/tests/tmtests" >&5
3653	if test -d $srcdir/c/src/tests/tmtests; then
3654	rtems_av_save_dir=`pwd`;
3655	cd $srcdir;
3656	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3657	makefiles="$makefiles $rtems_av_tmp";
3658	cd $rtems_av_save_dir;
3659	echo "$ac_t""done" 1>&6
3660	else
3661	echo "$ac_t""no" 1>&6
3662	fi
3663
3664
3665	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
3666
3667	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3668	echo "configure:3669: checking for Makefile.in in c/src/tests/mptests" >&5
3669	if test -d $srcdir/c/src/tests/mptests; then
3670	rtems_av_save_dir=`pwd`;
3671	cd $srcdir;
3672	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3673	makefiles="$makefiles $rtems_av_tmp";
3674	cd $rtems_av_save_dir;
3675	echo "$ac_t""done" 1>&6
3676	else
3677	echo "$ac_t""no" 1>&6
3678	fi
3679
3680
3681	fi
3682	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3683
3684	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3685	echo "configure:3686: checking for Makefile.in in c/src/tests/psxtests" >&5
3686	if test -d $srcdir/c/src/tests/psxtests; then
3687	rtems_av_save_dir=`pwd`;
3688	cd $srcdir;
3689	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3690	makefiles="$makefiles $rtems_av_tmp";
3691	cd $rtems_av_save_dir;
3692	echo "$ac_t""done" 1>&6
3693	else
3694	echo "$ac_t""no" 1>&6
3695	fi
3696
3697
3698	fi
3699	fi
3700
3701	# If the HWAPI is enabled, the find the HWAPI Makefiles
3702	echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
3703	echo "configure:3704: checking if the HWAPI is enabled? " >&5
3704	# Check whether --enable-hwapi or --disable-hwapi was given.
3705	if test "${enable_hwapi+set}" = set; then
3706	enableval="$enable_hwapi"
3707	\
3708	case "${enableval}" in
3709	yes) echo "$ac_t""yes" 1>&6
3710	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3711	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3712
3713	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3714	echo "configure:3715: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3715	if test -d $srcdir/c/src/lib/libhwapi/analog; then
3716	rtems_av_save_dir=`pwd`;
3717	cd $srcdir;
3718	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3719	makefiles="$makefiles $rtems_av_tmp";
3720	cd $rtems_av_save_dir;
3721	echo "$ac_t""done" 1>&6
3722	else
3723	echo "$ac_t""no" 1>&6
3724	fi
3725
3726
3727
3728	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3729	echo "configure:3730: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3730	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3731	rtems_av_save_dir=`pwd`;
3732	cd $srcdir;
3733	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3734	makefiles="$makefiles $rtems_av_tmp";
3735	cd $rtems_av_save_dir;
3736	echo "$ac_t""done" 1>&6
3737	else
3738	echo "$ac_t""no" 1>&6
3739	fi
3740
3741
3742
3743	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3744	echo "configure:3745: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3745	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3746	rtems_av_save_dir=`pwd`;
3747	cd $srcdir;
3748	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3749	makefiles="$makefiles $rtems_av_tmp";
3750	cd $rtems_av_save_dir;
3751	echo "$ac_t""done" 1>&6
3752	else
3753	echo "$ac_t""no" 1>&6
3754	fi
3755
3756
3757
3758	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3759	echo "configure:3760: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3760	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3761	rtems_av_save_dir=`pwd`;
3762	cd $srcdir;
3763	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3764	makefiles="$makefiles $rtems_av_tmp";
3765	cd $rtems_av_save_dir;
3766	echo "$ac_t""done" 1>&6
3767	else
3768	echo "$ac_t""no" 1>&6
3769	fi
3770
3771
3772
3773	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3774	echo "configure:3775: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3775	if test -d $srcdir/c/src/lib/libhwapi/serial; then
3776	rtems_av_save_dir=`pwd`;
3777	cd $srcdir;
3778	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3779	makefiles="$makefiles $rtems_av_tmp";
3780	cd $rtems_av_save_dir;
3781	echo "$ac_t""done" 1>&6
3782	else
3783	echo "$ac_t""no" 1>&6
3784	fi
3785
3786
3787
3788	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3789	echo "configure:3790: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3790	if test -d $srcdir/c/src/lib/libhwapi/support; then
3791	rtems_av_save_dir=`pwd`;
3792	cd $srcdir;
3793	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3794	makefiles="$makefiles $rtems_av_tmp";
3795	cd $rtems_av_save_dir;
3796	echo "$ac_t""done" 1>&6
3797	else
3798	echo "$ac_t""no" 1>&6
3799	fi
3800
3801
3802
3803	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3804	echo "configure:3805: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3805	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3806	rtems_av_save_dir=`pwd`;
3807	cd $srcdir;
3808	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3809	makefiles="$makefiles $rtems_av_tmp";
3810	cd $rtems_av_save_dir;
3811	echo "$ac_t""done" 1>&6
3812	else
3813	echo "$ac_t""no" 1>&6
3814	fi
3815
3816
3817	else
3818	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3819	fi
3820	;;
3821	no) echo "$ac_t""no" 1>&6 ;;
3822	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3823	esac
3824	else
3825	echo "$ac_t""no" 1>&6
3826
3827	fi
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852	# pick up all the Makefiles in required parts of the tree
3853
3854	echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
3855	echo "configure:3856: checking for Makefile.in in c/build-tools" >&5
3856	if test -d $srcdir/c/build-tools; then
3857	rtems_av_save_dir=`pwd`;
3858	cd $srcdir;
3859	rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3860	makefiles="$makefiles $rtems_av_tmp";
3861	cd $rtems_av_save_dir;
3862	echo "$ac_t""done" 1>&6
3863	else
3864	echo "$ac_t""no" 1>&6
3865	fi
3866
3867
3868
3869	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3870	echo "configure:3871: checking for Makefile.in in make" >&5
3871	if test -d $srcdir/make; then
3872	rtems_av_save_dir=`pwd`;
3873	cd $srcdir;
3874	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3875	makefiles="$makefiles $rtems_av_tmp";
3876	cd $rtems_av_save_dir;
3877	echo "$ac_t""done" 1>&6
3878	else
3879	echo "$ac_t""no" 1>&6
3880	fi
3881
3882
3883
3884	echo $ac_n "checking for Makefile.in in c/src/lib/libchip""... $ac_c" 1>&6
3885	echo "configure:3886: checking for Makefile.in in c/src/lib/libchip" >&5
3886	if test -d $srcdir/c/src/lib/libchip; then
3887	rtems_av_save_dir=`pwd`;
3888	cd $srcdir;
3889	rtems_av_tmp=`find c/src/lib/libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3890	makefiles="$makefiles $rtems_av_tmp";
3891	cd $rtems_av_save_dir;
3892	echo "$ac_t""done" 1>&6
3893	else
3894	echo "$ac_t""no" 1>&6
3895	fi
3896
3897
3898
3899	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3900	echo "configure:3901: checking for Makefile.in in c/src/lib/libmisc" >&5
3901	if test -d $srcdir/c/src/lib/libmisc; then
3902	rtems_av_save_dir=`pwd`;
3903	cd $srcdir;
3904	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3905	makefiles="$makefiles $rtems_av_tmp";
3906	cd $rtems_av_save_dir;
3907	echo "$ac_t""done" 1>&6
3908	else
3909	echo "$ac_t""no" 1>&6
3910	fi
3911
3912
3913
3914	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3915	echo "configure:3916: checking for Makefile.in in c/src/tests/samples" >&5
3916	if test -d $srcdir/c/src/tests/samples; then
3917	rtems_av_save_dir=`pwd`;
3918	cd $srcdir;
3919	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3920	makefiles="$makefiles $rtems_av_tmp";
3921	cd $rtems_av_save_dir;
3922	echo "$ac_t""done" 1>&6
3923	else
3924	echo "$ac_t""no" 1>&6
3925	fi
3926
3927
3928
3929
3930
3931	# try not to explicitly list a Makefile here
3932	trap '' 1 2 15
3933	cat > confcache <<\EOF
3934	# This file is a shell script that caches the results of configure
3935	# tests run on this system so they can be shared between configure
3936	# scripts and configure runs. It is not useful on other systems.
3937	# If it contains results you don't want to keep, you may remove or edit it.
3938	#
3939	# By default, configure uses ./config.cache as the cache file,
3940	# creating it if it does not exist already. You can give configure
3941	# the --cache-file=FILE option to use a different cache file; that is
3942	# what configure does when it calls configure scripts in
3943	# subdirectories, so they share the cache.
3944	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3945	# config.status only pays attention to the cache file if you give it the
3946	# --recheck option to rerun configure.
3947	#
3948	EOF
3949	# The following way of writing the cache mishandles newlines in values,
3950	# but we know of no workaround that is simple, portable, and efficient.
3951	# So, don't put newlines in cache variables' values.
3952	# Ultrix sh set writes to stderr and can't be redirected directly,
3953	# and sets the high bit in the cache file unless we assign to the vars.
3954	(set) 2>&1 \|
3955	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3956	ac_space=\ )
3957	# `set' does not quote correctly, so add quotes (double-quote substitution
3958	# turns \\\\ into \\, and sed turns \\ into \).
3959	sed -n \
3960	-e "s/'/'\\\\''/g" \
3961	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3962	;;
3963	*)
3964	# `set' quotes correctly as required by POSIX, so do not add quotes.
3965	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3966	;;
3967	esac >> confcache
3968	if cmp -s $cache_file confcache; then
3969	:
3970	else
3971	if test -w $cache_file; then
3972	echo "updating cache $cache_file"
3973	cat confcache > $cache_file
3974	else
3975	echo "not updating unwritable cache $cache_file"
3976	fi
3977	fi
3978	rm -f confcache
3979
3980	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3981
3982	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3983	# Let make expand exec_prefix.
3984	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3985
3986	# Any assignment to VPATH causes Sun make to only execute
3987	# the first set of double-colon rules, so remove it if not needed.
3988	# If there is a colon in the path, we need to keep it.
3989	if test "x$srcdir" = x.; then
3990	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3991	fi
3992
3993	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3994
3995	DEFS=-DHAVE_CONFIG_H
3996
3997	# Without the "./", some shells look in PATH for config.status.
3998	: ${CONFIG_STATUS=./config.status}
3999
4000	echo creating $CONFIG_STATUS
4001	rm -f $CONFIG_STATUS
4002	cat > $CONFIG_STATUS <<EOF
4003	#! /bin/sh
4004	# Generated automatically by configure.
4005	# Run this file to recreate the current configuration.
4006	# This directory was configured as follows,
4007	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4008	#
4009	# $0 $ac_configure_args
4010	#
4011	# Compiler output produced by configure, useful for debugging
4012	# configure, is in ./config.log if it exists.
4013
4014	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4015	for ac_option
4016	do
4017	case "\$ac_option" in
4018	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4019	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4020	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4021	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4022	echo "$CONFIG_STATUS generated by autoconf version 2.13"
4023	exit 0 ;;
4024	-help \| --help \| --hel \| --he \| --h)
4025	echo "\$ac_cs_usage"; exit 0 ;;
4026	*) echo "\$ac_cs_usage"; exit 1 ;;
4027	esac
4028	done
4029
4030	ac_given_srcdir=$srcdir
4031	ac_given_INSTALL="$INSTALL"
4032
4033	trap 'rm -fr `echo "Makefile
4034	make/host.cfg
4035	make/target.cfg
4036	make/Templates/Makefile.inc
4037	make/compilers/gcc.cfg
4038	c/Makefile
4039	c/src/Makefile
4040	c/src/exec/Makefile
4041	c/src/exec/score/Makefile
4042	c/src/exec/score/cpu/Makefile
4043	c/src/exec/score/include/Makefile
4044	c/src/exec/score/include/rtems/Makefile
4045	c/src/exec/score/include/rtems/wrap/Makefile
4046	c/src/exec/score/include/rtems/score/Makefile
4047	c/src/exec/score/${inline_dir}/Makefile
4048	c/src/exec/score/${inline_dir}/rtems/Makefile
4049	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4050	c/src/exec/score/src/Makefile
4051	c/src/exec/score/tools/Makefile
4052	c/src/exec/score/tools/generic/Makefile
4053	c/src/exec/wrapup/Makefile
4054	c/src/exec/wrapup/rtems/Makefile
4055	c/src/lib/Makefile
4056	c/src/lib/include/Makefile
4057	c/src/lib/libbsp/Makefile
4058	c/src/lib/libbsp/shmdr/Makefile
4059	c/src/lib/libc/Makefile
4060	c/src/lib/libcpu/Makefile
4061	c/src/lib/start/Makefile
4062	c/src/lib/wrapup/Makefile
4063	c/src/tests/Makefile
4064	c/src/tests/support/Makefile
4065	c/src/tests/support/include/Makefile
4066	c/src/tests/support/stubdr/Makefile
4067	c/src/tests/support/wrapup/Makefile
4068	c/src/tests/tools/Makefile
4069	c/src/tests/tools/generic/Makefile
4070	$makefiles
4071	c/update-tools/Makefile c/build-tools/src/config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4072	EOF
4073	cat >> $CONFIG_STATUS <<EOF
4074
4075	# Protect against being on the right side of a sed subst in config.status.
4076	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4077	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4078	$ac_vpsub
4079	$extrasub
4080	s%@SHELL@%$SHELL%g
4081	s%@CFLAGS@%$CFLAGS%g
4082	s%@CPPFLAGS@%$CPPFLAGS%g
4083	s%@CXXFLAGS@%$CXXFLAGS%g
4084	s%@FFLAGS@%$FFLAGS%g
4085	s%@DEFS@%$DEFS%g
4086	s%@LDFLAGS@%$LDFLAGS%g
4087	s%@LIBS@%$LIBS%g
4088	s%@exec_prefix@%$exec_prefix%g
4089	s%@prefix@%$prefix%g
4090	s%@program_transform_name@%$program_transform_name%g
4091	s%@bindir@%$bindir%g
4092	s%@sbindir@%$sbindir%g
4093	s%@libexecdir@%$libexecdir%g
4094	s%@datadir@%$datadir%g
4095	s%@sysconfdir@%$sysconfdir%g
4096	s%@sharedstatedir@%$sharedstatedir%g
4097	s%@localstatedir@%$localstatedir%g
4098	s%@libdir@%$libdir%g
4099	s%@includedir@%$includedir%g
4100	s%@oldincludedir@%$oldincludedir%g
4101	s%@infodir@%$infodir%g
4102	s%@mandir@%$mandir%g
4103	s%@SET_MAKE@%$SET_MAKE%g
4104	s%@host@%$host%g
4105	s%@host_alias@%$host_alias%g
4106	s%@host_cpu@%$host_cpu%g
4107	s%@host_vendor@%$host_vendor%g
4108	s%@host_os@%$host_os%g
4109	s%@target@%$target%g
4110	s%@target_alias@%$target_alias%g
4111	s%@target_cpu@%$target_cpu%g
4112	s%@target_vendor@%$target_vendor%g
4113	s%@target_os@%$target_os%g
4114	s%@build@%$build%g
4115	s%@build_alias@%$build_alias%g
4116	s%@build_cpu@%$build_cpu%g
4117	s%@build_vendor@%$build_vendor%g
4118	s%@build_os@%$build_os%g
4119	s%@CAT@%$CAT%g
4120	s%@RM@%$RM%g
4121	s%@CP@%$CP%g
4122	s%@MV@%$MV%g
4123	s%@LN@%$LN%g
4124	s%@LN_S@%$LN_S%g
4125	s%@CHMOD@%$CHMOD%g
4126	s%@SORT@%$SORT%g
4127	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4128	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4129	s%@INSTALL_DATA@%$INSTALL_DATA%g
4130	s%@PERL@%$PERL%g
4131	s%@MKDIR@%$MKDIR%g
4132	s%@TOUCH@%$TOUCH%g
4133	s%@CMP@%$CMP%g
4134	s%@SED@%$SED%g
4135	s%@M4@%$M4%g
4136	s%@KSH@%$KSH%g
4137	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4138	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4139	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4140	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4141	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4142	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4143	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4144	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
4145	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
4146	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
4147	s%@CC@%$CC%g
4148	s%@EXEEXT@%$EXEEXT%g
4149	s%@GCCSED@%$GCCSED%g
4150	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
4151	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
4152	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
4153	s%@RTEMS_HOST@%$RTEMS_HOST%g
4154	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
4155	s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
4156	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
4157	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
4158	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
4159	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
4160	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
4161	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
4162	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
4163	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
4164	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
4165	s%@program_prefix@%$program_prefix%g
4166	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
4167	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
4168	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
4169	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
4170
4171	CEOF
4172	EOF
4173
4174	cat >> $CONFIG_STATUS <<\EOF
4175
4176	# Split the substitutions into bite-sized pieces for seds with
4177	# small command number limits, like on Digital OSF/1 and HP-UX.
4178	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4179	ac_file=1 # Number of current file.
4180	ac_beg=1 # First line for current file.
4181	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4182	ac_more_lines=:
4183	ac_sed_cmds=""
4184	while $ac_more_lines; do
4185	if test $ac_beg -gt 1; then
4186	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4187	else
4188	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4189	fi
4190	if test ! -s conftest.s$ac_file; then
4191	ac_more_lines=false
4192	rm -f conftest.s$ac_file
4193	else
4194	if test -z "$ac_sed_cmds"; then
4195	ac_sed_cmds="sed -f conftest.s$ac_file"
4196	else
4197	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4198	fi
4199	ac_file=`expr $ac_file + 1`
4200	ac_beg=$ac_end
4201	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4202	fi
4203	done
4204	if test -z "$ac_sed_cmds"; then
4205	ac_sed_cmds=cat
4206	fi
4207	EOF
4208
4209	cat >> $CONFIG_STATUS <<EOF
4210
4211	CONFIG_FILES=\${CONFIG_FILES-"Makefile
4212	make/host.cfg
4213	make/target.cfg
4214	make/Templates/Makefile.inc
4215	make/compilers/gcc.cfg
4216	c/Makefile
4217	c/src/Makefile
4218	c/src/exec/Makefile
4219	c/src/exec/score/Makefile
4220	c/src/exec/score/cpu/Makefile
4221	c/src/exec/score/include/Makefile
4222	c/src/exec/score/include/rtems/Makefile
4223	c/src/exec/score/include/rtems/wrap/Makefile
4224	c/src/exec/score/include/rtems/score/Makefile
4225	c/src/exec/score/${inline_dir}/Makefile
4226	c/src/exec/score/${inline_dir}/rtems/Makefile
4227	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4228	c/src/exec/score/src/Makefile
4229	c/src/exec/score/tools/Makefile
4230	c/src/exec/score/tools/generic/Makefile
4231	c/src/exec/wrapup/Makefile
4232	c/src/exec/wrapup/rtems/Makefile
4233	c/src/lib/Makefile
4234	c/src/lib/include/Makefile
4235	c/src/lib/libbsp/Makefile
4236	c/src/lib/libbsp/shmdr/Makefile
4237	c/src/lib/libc/Makefile
4238	c/src/lib/libcpu/Makefile
4239	c/src/lib/start/Makefile
4240	c/src/lib/wrapup/Makefile
4241	c/src/tests/Makefile
4242	c/src/tests/support/Makefile
4243	c/src/tests/support/include/Makefile
4244	c/src/tests/support/stubdr/Makefile
4245	c/src/tests/support/wrapup/Makefile
4246	c/src/tests/tools/Makefile
4247	c/src/tests/tools/generic/Makefile
4248	$makefiles
4249	c/update-tools/Makefile"}
4250	EOF
4251	cat >> $CONFIG_STATUS <<\EOF
4252	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4253	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4254	case "$ac_file" in
4255	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4256	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4257	*) ac_file_in="${ac_file}.in" ;;
4258	esac
4259
4260	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4261
4262	# Remove last slash and all that follows it. Not all systems have dirname.
4263	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4264	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4265	# The file is in a subdirectory.
4266	test ! -d "$ac_dir" && mkdir "$ac_dir"
4267	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4268	# A "../" for each directory in $ac_dir_suffix.
4269	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4270	else
4271	ac_dir_suffix= ac_dots=
4272	fi
4273
4274	case "$ac_given_srcdir" in
4275	.) srcdir=.
4276	if test -z "$ac_dots"; then top_srcdir=.
4277	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4278	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4279	*) # Relative path.
4280	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4281	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4282	esac
4283
4284	case "$ac_given_INSTALL" in
4285	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4286	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4287	esac
4288
4289	echo creating "$ac_file"
4290	rm -f "$ac_file"
4291	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4292	case "$ac_file" in
4293	Makefile) ac_comsub="1i\\
4294	# $configure_input" ;;
4295	*) ac_comsub= ;;
4296	esac
4297
4298	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4299	sed -e "$ac_comsub
4300	s%@configure_input@%$configure_input%g
4301	s%@srcdir@%$srcdir%g
4302	s%@top_srcdir@%$top_srcdir%g
4303	s%@INSTALL@%$INSTALL%g
4304	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4305	fi; done
4306	rm -f conftest.s*
4307
4308	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4309	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4310	#
4311	# ac_d sets the value in "#define NAME VALUE" lines.
4312	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4313	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4314	ac_dC='\3'
4315	ac_dD='%g'
4316	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4317	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4318	ac_uB='$[ ]$%\1#\2define\3'
4319	ac_uC=' '
4320	ac_uD='\4%g'
4321	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4322	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4323	ac_eB='$%\1#\2define\3'
4324	ac_eC=' '
4325	ac_eD='%g'
4326
4327	if test "${CONFIG_HEADERS+set}" != set; then
4328	EOF
4329	cat >> $CONFIG_STATUS <<EOF
4330	CONFIG_HEADERS="c/build-tools/src/config.h"
4331	EOF
4332	cat >> $CONFIG_STATUS <<\EOF
4333	fi
4334	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4335	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4336	case "$ac_file" in
4337	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4338	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4339	*) ac_file_in="${ac_file}.in" ;;
4340	esac
4341
4342	echo creating $ac_file
4343
4344	rm -f conftest.frag conftest.in conftest.out
4345	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4346	cat $ac_file_inputs > conftest.in
4347
4348	EOF
4349
4350	# Transform confdefs.h into a sed script conftest.vals that substitutes
4351	# the proper values into config.h.in to produce config.h. And first:
4352	# Protect against being on the right side of a sed subst in config.status.
4353	# Protect against being in an unquoted here document in config.status.
4354	rm -f conftest.vals
4355	cat > conftest.hdr <<\EOF
4356	s/[\\&%]/\\&/g
4357	s%[\\$`]%\\&%g
4358	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4359	s%ac_d%ac_u%gp
4360	s%ac_u%ac_e%gp
4361	EOF
4362	sed -n -f conftest.hdr confdefs.h > conftest.vals
4363	rm -f conftest.hdr
4364
4365	# This sed command replaces #undef with comments. This is necessary, for
4366	# example, in the case of _POSIX_SOURCE, which is predefined and required
4367	# on some systems where configure will not decide to define it.
4368	cat >> conftest.vals <<\EOF
4369	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4370	EOF
4371
4372	# Break up conftest.vals because some shells have a limit on
4373	# the size of here documents, and old seds have small limits too.
4374
4375	rm -f conftest.tail
4376	while :
4377	do
4378	ac_lines=`grep -c . conftest.vals`
4379	# grep -c gives empty output for an empty file on some AIX systems.
4380	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4381	# Write a limited-size here document to conftest.frag.
4382	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4383	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4384	echo 'CEOF
4385	sed -f conftest.frag conftest.in > conftest.out
4386	rm -f conftest.in
4387	mv conftest.out conftest.in
4388	' >> $CONFIG_STATUS
4389	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4390	rm -f conftest.vals
4391	mv conftest.tail conftest.vals
4392	done
4393	rm -f conftest.vals
4394
4395	cat >> $CONFIG_STATUS <<\EOF
4396	rm -f conftest.frag conftest.h
4397	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4398	cat conftest.in >> conftest.h
4399	rm -f conftest.in
4400	if cmp -s $ac_file conftest.h 2>/dev/null; then
4401	echo "$ac_file is unchanged"
4402	rm -f conftest.h
4403	else
4404	# Remove last slash and all that follows it. Not all systems have dirname.
4405	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4406	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4407	# The file is in a subdirectory.
4408	test ! -d "$ac_dir" && mkdir "$ac_dir"
4409	fi
4410	rm -f $ac_file
4411	mv conftest.h $ac_file
4412	fi
4413	fi; done
4414
4415	EOF
4416	cat >> $CONFIG_STATUS <<EOF
4417
4418	EOF
4419	cat >> $CONFIG_STATUS <<\EOF
4420
4421	exit 0
4422	EOF
4423	chmod +x $CONFIG_STATUS
4424	rm -fr confdefs* $ac_clean_files
4425	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4426
4427
4428	echo
4429	echo target architecture: $target_cpu.
4430	echo available BSPs: $rtems_bsp.
4431	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
4432	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
4433	echo

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