Context Navigation

configure @ 01be59d

4.104.114.84.95

Last change on this file since 01be59d was 01be59d, checked in by Joel Sherrill <joel.sherrill@…>, on 08/10/99 at 15:08:58
Patch from Ralf Corsepius <corsepiu@…> to correct a minor problem with the HAS_MP patch and regenerated files.
Property mode set to `100644`
File size: 106.2 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-networking enable TCP/IP stack"
23	ac_help="$ac_help
24	--enable-rdbg enable remote debugger"
25	ac_help="$ac_help
26	--enable-cxx enable C++ support,
27	and build the rtems++ library"
28	ac_help="$ac_help
29	--enable-gcc28 enable use of gcc 2.8.x features"
30	ac_help="$ac_help
31	--enable-libcdir=directory set the directory for the C library"
32	ac_help="$ac_help
33	--enable-bare-cpu-cflags specify a particular cpu cflag
34	(bare bsp specific)"
35	ac_help="$ac_help
36	--enable-bare-cpu-model specify a particular cpu model
37	(bare bsp specific)"
38	ac_help="$ac_help
39	\
40	--enable-hwapi enable hardware API library"
41	ac_help="$ac_help
42	\
43	--enable-hwapi enable hardware API library"
44
45	# Initialize some variables set by options.
46	# The variables have the same names as the options, with
47	# dashes changed to underlines.
48	build=NONE
49	cache_file=./config.cache
50	exec_prefix=NONE
51	host=NONE
52	no_create=
53	nonopt=NONE
54	no_recursion=
55	prefix=NONE
56	program_prefix=NONE
57	program_suffix=NONE
58	program_transform_name=s,x,x,
59	silent=
60	site=
61	srcdir=
62	target=NONE
63	verbose=
64	x_includes=NONE
65	x_libraries=NONE
66	bindir='${exec_prefix}/bin'
67	sbindir='${exec_prefix}/sbin'
68	libexecdir='${exec_prefix}/libexec'
69	datadir='${prefix}/share'
70	sysconfdir='${prefix}/etc'
71	sharedstatedir='${prefix}/com'
72	localstatedir='${prefix}/var'
73	libdir='${exec_prefix}/lib'
74	includedir='${prefix}/include'
75	oldincludedir='/usr/include'
76	infodir='${prefix}/info'
77	mandir='${prefix}/man'
78
79	# Initialize some other variables.
80	subdirs=
81	MFLAGS= MAKEFLAGS=
82	SHELL=${CONFIG_SHELL-/bin/sh}
83	# Maximum number of lines to put in a shell here document.
84	ac_max_here_lines=12
85
86	ac_prev=
87	for ac_option
88	do
89
90	# If the previous option needs an argument, assign it.
91	if test -n "$ac_prev"; then
92	eval "$ac_prev=\$ac_option"
93	ac_prev=
94	continue
95	fi
96
97	case "$ac_option" in
98	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
99	*) ac_optarg= ;;
100	esac
101
102	# Accept the important Cygnus configure options, so we can diagnose typos.
103
104	case "$ac_option" in
105
106	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
107	ac_prev=bindir ;;
108	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
109	bindir="$ac_optarg" ;;
110
111	-build \| --build \| --buil \| --bui \| --bu)
112	ac_prev=build ;;
113	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
114	build="$ac_optarg" ;;
115
116	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
117	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
118	ac_prev=cache_file ;;
119	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
120	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
121	cache_file="$ac_optarg" ;;
122
123	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
124	ac_prev=datadir ;;
125	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
126	\| --da=*)
127	datadir="$ac_optarg" ;;
128
129	-disable-* \| --disable-*)
130	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
131	# Reject names that are not valid shell variable names.
132	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
133	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
134	fi
135	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
136	eval "enable_${ac_feature}=no" ;;
137
138	-enable-* \| --enable-*)
139	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
140	# Reject names that are not valid shell variable names.
141	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
142	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
143	fi
144	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
145	case "$ac_option" in
146	=) ;;
147	*) ac_optarg=yes ;;
148	esac
149	eval "enable_${ac_feature}='$ac_optarg'" ;;
150
151	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
152	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
153	\| --exec \| --exe \| --ex)
154	ac_prev=exec_prefix ;;
155	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
156	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
157	\| --exec=* \| --exe=* \| --ex=*)
158	exec_prefix="$ac_optarg" ;;
159
160	-gas \| --gas \| --ga \| --g)
161	# Obsolete; use --with-gas.
162	with_gas=yes ;;
163
164	-help \| --help \| --hel \| --he)
165	# Omit some internal or obsolete options to make the list less imposing.
166	# This message is too long to be a string in the A/UX 3.1 sh.
167	cat << EOF
168	Usage: configure [options] [host]
169	Options: [defaults in brackets after descriptions]
170	Configuration:
171	--cache-file=FILE cache test results in FILE
172	--help print this message
173	--no-create do not create output files
174	--quiet, --silent do not print \`checking...' messages
175	--version print the version of autoconf that created configure
176	Directory and file names:
177	--prefix=PREFIX install architecture-independent files in PREFIX
178	[$ac_default_prefix]
179	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
180	[same as prefix]
181	--bindir=DIR user executables in DIR [EPREFIX/bin]
182	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
183	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
184	--datadir=DIR read-only architecture-independent data in DIR
185	[PREFIX/share]
186	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
187	--sharedstatedir=DIR modifiable architecture-independent data in DIR
188	[PREFIX/com]
189	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
190	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
191	--includedir=DIR C header files in DIR [PREFIX/include]
192	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
193	--infodir=DIR info documentation in DIR [PREFIX/info]
194	--mandir=DIR man documentation in DIR [PREFIX/man]
195	--srcdir=DIR find the sources in DIR [configure dir or ..]
196	--program-prefix=PREFIX prepend PREFIX to installed program names
197	--program-suffix=SUFFIX append SUFFIX to installed program names
198	--program-transform-name=PROGRAM
199	run sed PROGRAM on installed program names
200	EOF
201	cat << EOF
202	Host type:
203	--build=BUILD configure for building on BUILD [BUILD=HOST]
204	--host=HOST configure for HOST [guessed]
205	--target=TARGET configure for TARGET [TARGET=HOST]
206	Features and packages:
207	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
208	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
209	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
210	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
211	--x-includes=DIR X include files are in DIR
212	--x-libraries=DIR X library files are in DIR
213	EOF
214	if test -n "$ac_help"; then
215	echo "--enable and --with options recognized:$ac_help"
216	fi
217	exit 0 ;;
218
219	-host \| --host \| --hos \| --ho)
220	ac_prev=host ;;
221	-host=* \| --host=* \| --hos=* \| --ho=*)
222	host="$ac_optarg" ;;
223
224	-includedir \| --includedir \| --includedi \| --included \| --include \
225	\| --includ \| --inclu \| --incl \| --inc)
226	ac_prev=includedir ;;
227	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
228	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
229	includedir="$ac_optarg" ;;
230
231	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
232	ac_prev=infodir ;;
233	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
234	infodir="$ac_optarg" ;;
235
236	-libdir \| --libdir \| --libdi \| --libd)
237	ac_prev=libdir ;;
238	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
239	libdir="$ac_optarg" ;;
240
241	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
242	\| --libexe \| --libex \| --libe)
243	ac_prev=libexecdir ;;
244	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
245	\| --libexe=* \| --libex=* \| --libe=*)
246	libexecdir="$ac_optarg" ;;
247
248	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
249	\| --localstate \| --localstat \| --localsta \| --localst \
250	\| --locals \| --local \| --loca \| --loc \| --lo)
251	ac_prev=localstatedir ;;
252	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
253	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
254	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
255	localstatedir="$ac_optarg" ;;
256
257	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
258	ac_prev=mandir ;;
259	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
260	mandir="$ac_optarg" ;;
261
262	-nfp \| --nfp \| --nf)
263	# Obsolete; use --without-fp.
264	with_fp=no ;;
265
266	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
267	\| --no-cr \| --no-c)
268	no_create=yes ;;
269
270	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
271	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
272	no_recursion=yes ;;
273
274	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
275	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
276	\| --oldin \| --oldi \| --old \| --ol \| --o)
277	ac_prev=oldincludedir ;;
278	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
279	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
280	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
281	oldincludedir="$ac_optarg" ;;
282
283	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
284	ac_prev=prefix ;;
285	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
286	prefix="$ac_optarg" ;;
287
288	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
289	\| --program-pre \| --program-pr \| --program-p)
290	ac_prev=program_prefix ;;
291	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
292	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
293	program_prefix="$ac_optarg" ;;
294
295	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
296	\| --program-suf \| --program-su \| --program-s)
297	ac_prev=program_suffix ;;
298	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
299	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
300	program_suffix="$ac_optarg" ;;
301
302	-program-transform-name \| --program-transform-name \
303	\| --program-transform-nam \| --program-transform-na \
304	\| --program-transform-n \| --program-transform- \
305	\| --program-transform \| --program-transfor \
306	\| --program-transfo \| --program-transf \
307	\| --program-trans \| --program-tran \
308	\| --progr-tra \| --program-tr \| --program-t)
309	ac_prev=program_transform_name ;;
310	-program-transform-name=* \| --program-transform-name=* \
311	\| --program-transform-nam=* \| --program-transform-na=* \
312	\| --program-transform-n=* \| --program-transform-=* \
313	\| --program-transform=* \| --program-transfor=* \
314	\| --program-transfo=* \| --program-transf=* \
315	\| --program-trans=* \| --program-tran=* \
316	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
317	program_transform_name="$ac_optarg" ;;
318
319	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
320	\| -silent \| --silent \| --silen \| --sile \| --sil)
321	silent=yes ;;
322
323	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
324	ac_prev=sbindir ;;
325	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
326	\| --sbi=* \| --sb=*)
327	sbindir="$ac_optarg" ;;
328
329	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
330	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
331	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
332	\| --sha \| --sh)
333	ac_prev=sharedstatedir ;;
334	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
335	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
336	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
337	\| --sha=* \| --sh=*)
338	sharedstatedir="$ac_optarg" ;;
339
340	-site \| --site \| --sit)
341	ac_prev=site ;;
342	-site=* \| --site=* \| --sit=*)
343	site="$ac_optarg" ;;
344
345	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
346	ac_prev=srcdir ;;
347	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
348	srcdir="$ac_optarg" ;;
349
350	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
351	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
352	ac_prev=sysconfdir ;;
353	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
354	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
355	sysconfdir="$ac_optarg" ;;
356
357	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
358	ac_prev=target ;;
359	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
360	target="$ac_optarg" ;;
361
362	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
363	verbose=yes ;;
364
365	-version \| --version \| --versio \| --versi \| --vers)
366	echo "configure generated by autoconf version 2.13"
367	exit 0 ;;
368
369	-with-* \| --with-*)
370	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
371	# Reject names that are not valid shell variable names.
372	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
373	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374	fi
375	ac_package=`echo $ac_package\| sed 's/-/_/g'`
376	case "$ac_option" in
377	=) ;;
378	*) ac_optarg=yes ;;
379	esac
380	eval "with_${ac_package}='$ac_optarg'" ;;
381
382	-without-* \| --without-*)
383	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
384	# Reject names that are not valid shell variable names.
385	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
386	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
387	fi
388	ac_package=`echo $ac_package\| sed 's/-/_/g'`
389	eval "with_${ac_package}=no" ;;
390
391	--x)
392	# Obsolete; use --with-x.
393	with_x=yes ;;
394
395	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
396	\| --x-incl \| --x-inc \| --x-in \| --x-i)
397	ac_prev=x_includes ;;
398	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
399	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
400	x_includes="$ac_optarg" ;;
401
402	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
403	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
404	ac_prev=x_libraries ;;
405	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
406	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
407	x_libraries="$ac_optarg" ;;
408
409	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410	;;
411
412	*)
413	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
414	echo "configure: warning: $ac_option: invalid host type" 1>&2
415	fi
416	if test "x$nonopt" != xNONE; then
417	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
418	fi
419	nonopt="$ac_option"
420	;;
421
422	esac
423	done
424
425	if test -n "$ac_prev"; then
426	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
427	fi
428
429	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
430
431	# File descriptor usage:
432	# 0 standard input
433	# 1 file creation
434	# 2 errors and warnings
435	# 3 some systems may open it to /dev/tty
436	# 4 used on the Kubota Titan
437	# 6 checking for... messages and results
438	# 5 compiler messages saved in config.log
439	if test "$silent" = yes; then
440	exec 6>/dev/null
441	else
442	exec 6>&1
443	fi
444	exec 5>./config.log
445
446	echo "\
447	This file contains any messages produced by compilers while
448	running configure, to aid debugging if configure makes a mistake.
449	" 1>&5
450
451	# Strip out --no-create and --no-recursion so they do not pile up.
452	# Also quote any args containing shell metacharacters.
453	ac_configure_args=
454	for ac_arg
455	do
456	case "$ac_arg" in
457	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
458	\| --no-cr \| --no-c) ;;
459	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
460	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
461	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
462	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
463	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
464	esac
465	done
466
467	# NLS nuisances.
468	# Only set these to C if already set. These must not be set unconditionally
469	# because not all systems understand e.g. LANG=C (notably SCO).
470	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
471	# Non-C LC_CTYPE values break the ctype check.
472	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
473	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
474	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
475	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
476
477	# confdefs.h avoids OS command line length limits that DEFS can exceed.
478	rm -rf conftest* confdefs.h
479	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
480	echo > confdefs.h
481
482	# A filename unique to this package, relative to the directory that
483	# configure is in, which we can look for to find out if srcdir is correct.
484	ac_unique_file=libbsp
485
486	# Find the source files, if location was not specified.
487	if test -z "$srcdir"; then
488	ac_srcdir_defaulted=yes
489	# Try the directory containing this script, then its parent.
490	ac_prog=$0
491	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
492	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
493	srcdir=$ac_confdir
494	if test ! -r $srcdir/$ac_unique_file; then
495	srcdir=..
496	fi
497	else
498	ac_srcdir_defaulted=no
499	fi
500	if test ! -r $srcdir/$ac_unique_file; then
501	if test "$ac_srcdir_defaulted" = yes; then
502	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
503	else
504	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
505	fi
506	fi
507	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
508
509	# Prefer explicitly selected file to automatically selected ones.
510	if test -z "$CONFIG_SITE"; then
511	if test "x$prefix" != xNONE; then
512	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
513	else
514	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
515	fi
516	fi
517	for ac_site_file in $CONFIG_SITE; do
518	if test -r "$ac_site_file"; then
519	echo "loading site script $ac_site_file"
520	. "$ac_site_file"
521	fi
522	done
523
524	if test -r "$cache_file"; then
525	echo "loading cache $cache_file"
526	. $cache_file
527	else
528	echo "creating cache $cache_file"
529	> $cache_file
530	fi
531
532	ac_ext=c
533	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
534	ac_cpp='$CPP $CPPFLAGS'
535	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
536	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
537	cross_compiling=$ac_cv_prog_cc_cross
538
539	ac_exeext=
540	ac_objext=o
541	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
542	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
543	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
544	ac_n= ac_c='
545	' ac_t=' '
546	else
547	ac_n=-n ac_c= ac_t=
548	fi
549	else
550	ac_n= ac_c='\c' ac_t=
551	fi
552
553
554	# Check whether --with-target-subdir or --without-target-subdir was given.
555	if test "${with_target_subdir+set}" = set; then
556	withval="$with_target_subdir"
557	TARGET_SUBDIR="$withval"
558	else
559	TARGET_SUBDIR="."
560	fi
561
562
563	RTEMS_TOPdir="../../..";
564
565
566	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
567	echo "configure:568: checking for RTEMS Version" >&5
568	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
569	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
570	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
571	else
572	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
573	fi
574	if test -z "$RTEMS_VERSION"; then
575	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
576	fi
577	echo "$ac_t""$RTEMS_VERSION" 1>&6
578
579	ac_aux_dir=
580	for ac_dir in ../../.. $srcdir/../../..; do
581	if test -f $ac_dir/install-sh; then
582	ac_aux_dir=$ac_dir
583	ac_install_sh="$ac_aux_dir/install-sh -c"
584	break
585	elif test -f $ac_dir/install.sh; then
586	ac_aux_dir=$ac_dir
587	ac_install_sh="$ac_aux_dir/install.sh -c"
588	break
589	fi
590	done
591	if test -z "$ac_aux_dir"; then
592	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
593	fi
594	ac_config_guess=$ac_aux_dir/config.guess
595	ac_config_sub=$ac_aux_dir/config.sub
596	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
597
598
599	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
600	echo "configure:601: checking whether ${MAKE-make} sets \${MAKE}" >&5
601	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
602	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
603	echo $ac_n "(cached) $ac_c" 1>&6
604	else
605	cat > conftestmake <<\EOF
606	all:
607	@echo 'ac_maketemp="${MAKE}"'
608	EOF
609	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
610	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
611	if test -n "$ac_maketemp"; then
612	eval ac_cv_prog_make_${ac_make}_set=yes
613	else
614	eval ac_cv_prog_make_${ac_make}_set=no
615	fi
616	rm -f conftestmake
617	fi
618	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
619	echo "$ac_t""yes" 1>&6
620	SET_MAKE=
621	else
622	echo "$ac_t""no" 1>&6
623	SET_MAKE="MAKE=${MAKE-make}"
624	fi
625
626
627
628	# Do some error checking and defaulting for the host and target type.
629	# The inputs are:
630	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
631	#
632	# The rules are:
633	# 1. You are not allowed to specify --host, --target, and nonopt at the
634	# same time.
635	# 2. Host defaults to nonopt.
636	# 3. If nonopt is not specified, then host defaults to the current host,
637	# as determined by config.guess.
638	# 4. Target and build default to nonopt.
639	# 5. If nonopt is not specified, then target and build default to host.
640
641	# The aliases save the names the user supplied, while $host etc.
642	# will get canonicalized.
643	case $host---$target---$nonopt in
644	NONE------ \| ---NONE--- \| ------NONE) ;;
645	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
646	esac
647
648
649	# Make sure we can run config.sub.
650	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
651	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
652	fi
653
654	echo $ac_n "checking host system type""... $ac_c" 1>&6
655	echo "configure:656: checking host system type" >&5
656
657	host_alias=$host
658	case "$host_alias" in
659	NONE)
660	case $nonopt in
661	NONE)
662	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
663	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
664	fi ;;
665	*) host_alias=$nonopt ;;
666	esac ;;
667	esac
668
669	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
670	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
671	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
672	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
673	echo "$ac_t""$host" 1>&6
674
675	echo $ac_n "checking target system type""... $ac_c" 1>&6
676	echo "configure:677: checking target system type" >&5
677
678	target_alias=$target
679	case "$target_alias" in
680	NONE)
681	case $nonopt in
682	NONE) target_alias=$host_alias ;;
683	*) target_alias=$nonopt ;;
684	esac ;;
685	esac
686
687	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
688	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
689	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
690	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
691	echo "$ac_t""$target" 1>&6
692
693	echo $ac_n "checking build system type""... $ac_c" 1>&6
694	echo "configure:695: checking build system type" >&5
695
696	build_alias=$build
697	case "$build_alias" in
698	NONE)
699	case $nonopt in
700	NONE) build_alias=$host_alias ;;
701	*) build_alias=$nonopt ;;
702	esac ;;
703	esac
704
705	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
706	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
707	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
708	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
709	echo "$ac_t""$build" 1>&6
710
711	test "$host_alias" != "$target_alias" &&
712	test "$program_prefix$program_suffix$program_transform_name" = \
713	NONENONEs,x,x, &&
714	program_prefix=${target_alias}-
715
716	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
717	echo "configure:718: checking rtems target cpu" >&5
718	case "${target}" in
719	# hpux unix port should go here
720	i[3456]86-go32-rtems*)
721	RTEMS_CPU=i386
722	;;
723	i[3456]86-pc-linux*) # unix "simulator" port
724	RTEMS_CPU=unix
725	;;
726	i[3456]86-freebsd2) # unix "simulator" port
727	RTEMS_CPU=unix
728	;;
729	no_cpu-rtems)
730	RTEMS_CPU=no_cpu
731	;;
732	sparc-sun-solaris*) # unix "simulator" port
733	RTEMS_CPU=unix
734	;;
735	*)
736	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
737	;;
738	esac
739
740	echo "$ac_t""$RTEMS_CPU" 1>&6
741
742
743	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
744	echo "configure:745: checking whether to enable maintainer-specific portions of Makefiles" >&5
745	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
746	if test "${enable_maintainer_mode+set}" = set; then
747	enableval="$enable_maintainer_mode"
748	USE_MAINTAINER_MODE=$enableval
749	else
750	USE_MAINTAINER_MODE=no
751	fi
752
753	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
754
755
756	if test $USE_MAINTAINER_MODE = yes; then
757	MAINTAINER_MODE_TRUE=
758	MAINTAINER_MODE_FALSE='#'
759	else
760	MAINTAINER_MODE_TRUE='#'
761	MAINTAINER_MODE_FALSE=
762	fi
763	MAINT=$MAINTAINER_MODE_TRUE
764
765
766
767
768	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
769	if test "${enable_multiprocessing+set}" = set; then
770	enableval="$enable_multiprocessing"
771	case "${enableval}" in
772	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
773	no) RTEMS_HAS_MULTIPROCESSING=no ;;
774	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
775	esac
776	else
777	RTEMS_HAS_MULTIPROCESSING=no
778	fi
779
780
781
782	# Check whether --enable-networking or --disable-networking was given.
783	if test "${enable_networking+set}" = set; then
784	enableval="$enable_networking"
785	case "${enableval}" in
786	yes) RTEMS_HAS_NETWORKING=yes ;;
787	no) RTEMS_HAS_NETWORKING=no ;;
788	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
789	esac
790	else
791	RTEMS_HAS_NETWORKING=yes
792	fi
793
794
795
796	# Check whether --enable-rdbg or --disable-rdbg was given.
797	if test "${enable_rdbg+set}" = set; then
798	enableval="$enable_rdbg"
799	case "${enableval}" in
800	yes) RTEMS_HAS_RDBG=yes ;;
801	no) RTEMS_HAS_RDBG=no ;;
802	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
803	esac
804	else
805	RTEMS_HAS_RDBG=no
806	fi
807
808
809
810	# Check whether --enable-cxx or --disable-cxx was given.
811	if test "${enable_cxx+set}" = set; then
812	enableval="$enable_cxx"
813	case "${enableval}" in
814	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
815	no) RTEMS_HAS_CPLUSPLUS=no ;;
816	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
817	esac
818	else
819	RTEMS_HAS_CPLUSPLUS=no
820	fi
821
822
823
824	# Check whether --enable-gcc28 or --disable-gcc28 was given.
825	if test "${enable_gcc28+set}" = set; then
826	enableval="$enable_gcc28"
827	case "${enableval}" in
828	yes) RTEMS_USE_GCC272=no ;;
829	no) RTEMS_USE_GCC272=yes ;;
830	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
831	esac
832	else
833	RTEMS_USE_GCC272=no
834	fi
835
836
837
838	# Check whether --enable-libcdir or --disable-libcdir was given.
839	if test "${enable_libcdir+set}" = set; then
840	enableval="$enable_libcdir"
841	RTEMS_LIBC_DIR="${enableval}" ; \
842	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
843	fi
844
845
846
847	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
848	if test "${enable_bare_cpu_cflags+set}" = set; then
849	enableval="$enable_bare_cpu_cflags"
850	case "${enableval}" in
851	no) BARE_CPU_CFLAGS="" ;;
852	*) BARE_CPU_CFLAGS="${enableval}" ;;
853	esac
854	else
855	BARE_CPU_CFLAGS=""
856	fi
857
858
859	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
860	if test "${enable_bare_cpu_model+set}" = set; then
861	enableval="$enable_bare_cpu_model"
862	case "${enableval}" in
863	no) BARE_CPU_MODEL="" ;;
864	*) BARE_CPU_MODEL="${enableval}" ;;
865	esac
866	else
867	BARE_CPU_MODEL=""
868	fi
869
870
871	# Check whether --enable-hwapi or --disable-hwapi was given.
872	if test "${enable_hwapi+set}" = set; then
873	enableval="$enable_hwapi"
874	case "${enableval}" in
875	yes) RTEMS_HAS_HWAPI=yes ;;
876	no) RTEMS_HAS_HWAPI=no ;;
877	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
878	esac
879	else
880	RTEMS_HAS_HWAPI=no
881	fi
882
883
884
885	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
886	echo "configure:887: checking for RTEMS_BSP" >&5
887	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
888	echo $ac_n "(cached) $ac_c" 1>&6
889	else
890	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
891
892	fi
893	if test -z "$rtems_cv_RTEMS_BSP"; then
894	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
895	fi
896	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
897	echo "$ac_t""${RTEMS_BSP}" 1>&6
898
899
900
901	# Find a good install program. We prefer a C program (faster),
902	# so one script is as good as another. But avoid the broken or
903	# incompatible versions:
904	# SysV /etc/install, /usr/sbin/install
905	# SunOS /usr/etc/install
906	# IRIX /sbin/install
907	# AIX /bin/install
908	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
909	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
910	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
911	# ./install, which can be erroneously created by make from ./install.sh.
912	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
913	echo "configure:914: checking for a BSD compatible install" >&5
914	if test -z "$INSTALL"; then
915	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
916	echo $ac_n "(cached) $ac_c" 1>&6
917	else
918	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
919	for ac_dir in $PATH; do
920	# Account for people who put trailing slashes in PATH elements.
921	case "$ac_dir/" in
922	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
923	*)
924	# OSF1 and SCO ODT 3.0 have their own names for install.
925	# Don't use installbsd from OSF since it installs stuff as root
926	# by default.
927	for ac_prog in ginstall scoinst install; do
928	if test -f $ac_dir/$ac_prog; then
929	if test $ac_prog = install &&
930	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
931	# AIX install. It has an incompatible calling convention.
932	:
933	else
934	ac_cv_path_install="$ac_dir/$ac_prog -c"
935	break 2
936	fi
937	fi
938	done
939	;;
940	esac
941	done
942	IFS="$ac_save_IFS"
943
944	fi
945	if test "${ac_cv_path_install+set}" = set; then
946	INSTALL="$ac_cv_path_install"
947	else
948	# As a last resort, use the slow shell script. We don't cache a
949	# path for INSTALL within a source directory, because that will
950	# break other packages using the cache if that directory is
951	# removed, or if the path is relative.
952	INSTALL="$ac_install_sh"
953	fi
954	fi
955	echo "$ac_t""$INSTALL" 1>&6
956
957	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
958	# It thinks the first close brace ends the variable substitution.
959	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
960
961	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
962
963	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
964
965
966
967
968	# Is this a supported CPU?
969	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
970	echo "configure:971: checking if cpu $RTEMS_CPU is supported" >&5
971	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
972	echo "$ac_t""yes" 1>&6
973	else
974	{ echo "configure: error: no" 1>&2; exit 1; }
975	fi
976
977
978	RTEMS_HOST=$host_os
979	case "${target}" in
980	# hpux unix port should go here
981	i[3456]86-pc-linux*) # unix "simulator" port
982	RTEMS_HOST=Linux
983	;;
984	i[3456]86-freebsd2) # unix "simulator" port
985	RTEMS_HOST=FreeBSD
986	;;
987	sparc-sun-solaris*) # unix "simulator" port
988	RTEMS_HOST=Solaris
989	;;
990	*)
991	;;
992	esac
993
994
995
996
997	if test "$TARGET_SUBDIR" = "." ; then
998	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
999	else
1000	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1001	fi
1002
1003
1004	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1005
1006
1007	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1008
1009
1010	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1011
1012
1013
1014
1015	if [ "${program_prefix}" = "NONE" ] ; then
1016	if [ "${target}" = "${host}" ] ; then
1017	program_prefix=
1018	else
1019	program_prefix=${target}-
1020	fi
1021	fi
1022
1023
1024
1025
1026	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1027	do
1028	# Extract the first word of "$ac_prog", so it can be a program name with args.
1029	set dummy $ac_prog; ac_word=$2
1030	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1031	echo "configure:1032: checking for $ac_word" >&5
1032	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1033	echo $ac_n "(cached) $ac_c" 1>&6
1034	else
1035	case "$CC_FOR_TARGET" in
1036	/*)
1037	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1038	;;
1039	?:/*)
1040	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1041	;;
1042	*)
1043	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1044	ac_dummy="$PATH"
1045	for ac_dir in $ac_dummy; do
1046	test -z "$ac_dir" && ac_dir=.
1047	if test -f $ac_dir/$ac_word; then
1048	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1049	break
1050	fi
1051	done
1052	IFS="$ac_save_ifs"
1053	;;
1054	esac
1055	fi
1056	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1057	if test -n "$CC_FOR_TARGET"; then
1058	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1059	else
1060	echo "$ac_t""no" 1>&6
1061	fi
1062
1063	test -n "$CC_FOR_TARGET" && break
1064	done
1065
1066	test -z "$CC_FOR_TARGET" \
1067	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1068
1069	rtems_save_CC=$CC
1070	rtems_save_CFLAGS=$CFLAGS
1071
1072	CC=$CC_FOR_TARGET
1073
1074	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1075	echo "configure:1076: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1076
1077	ac_ext=c
1078	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1079	ac_cpp='$CPP $CPPFLAGS'
1080	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1081	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1082	cross_compiling=$ac_cv_prog_cc_cross
1083
1084	cat > conftest.$ac_ext << EOF
1085
1086	#line 1087 "configure"
1087	#include "confdefs.h"
1088
1089	main(){return(0);}
1090	EOF
1091	if { (eval echo configure:1092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1092	ac_cv_prog_cc_works=yes
1093	# If we can't run a trivial program, we are probably using a cross compiler.
1094	if (./conftest; exit) 2>/dev/null; then
1095	ac_cv_prog_cc_cross=no
1096	else
1097	ac_cv_prog_cc_cross=yes
1098	fi
1099	else
1100	echo "configure: failed program was:" >&5
1101	cat conftest.$ac_ext >&5
1102	ac_cv_prog_cc_works=no
1103	fi
1104	rm -fr conftest*
1105	ac_ext=c
1106	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1107	ac_cpp='$CPP $CPPFLAGS'
1108	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1109	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1110	cross_compiling=$ac_cv_prog_cc_cross
1111
1112	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1113	if test $ac_cv_prog_cc_works = no; then
1114	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1115	fi
1116	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1117	echo "configure:1118: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1118	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1119	cross_compiling=$ac_cv_prog_cc_cross
1120
1121	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1122	echo "configure:1123: checking whether we are using GNU C" >&5
1123	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1124	echo $ac_n "(cached) $ac_c" 1>&6
1125	else
1126	cat > conftest.c <<EOF
1127	#ifdef __GNUC__
1128	yes;
1129	#endif
1130	EOF
1131	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1132	ac_cv_prog_gcc=yes
1133	else
1134	ac_cv_prog_gcc=no
1135	fi
1136	fi
1137
1138	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1139
1140	if test $ac_cv_prog_gcc = yes; then
1141	GCC=yes
1142	ac_test_CFLAGS="${CFLAGS+set}"
1143	ac_save_CFLAGS="$CFLAGS"
1144	CFLAGS=
1145	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1146	echo "configure:1147: checking whether ${CC-cc} accepts -g" >&5
1147	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1148	echo $ac_n "(cached) $ac_c" 1>&6
1149	else
1150	echo 'void f(){}' > conftest.c
1151	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1152	ac_cv_prog_cc_g=yes
1153	else
1154	ac_cv_prog_cc_g=no
1155	fi
1156	rm -f conftest*
1157
1158	fi
1159
1160	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1161	if test "$ac_test_CFLAGS" = set; then
1162	CFLAGS="$ac_save_CFLAGS"
1163	elif test $ac_cv_prog_cc_g = yes; then
1164	CFLAGS="-g -O2"
1165	else
1166	CFLAGS="-O2"
1167	fi
1168	else
1169	GCC=
1170	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1171	fi
1172
1173	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1174	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1175	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1176	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1177
1178	CC=$rtems_save_CC
1179	CFLAGS=$rtems_save_CFLAGS
1180
1181	unset ac_cv_prog_gcc
1182	unset ac_cv_prog_cc_g
1183	unset ac_cv_prog_cc_works
1184	unset ac_cv_prog_cc_cross
1185
1186
1187	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1188	echo "configure:1189: checking whether $CC_FOR_TARGET accepts -specs" >&5
1189	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1190	echo $ac_n "(cached) $ac_c" 1>&6
1191	else
1192
1193	rtems_cv_gcc_specs=no
1194	if test "$rtems_cv_prog_gcc" = "yes"; then
1195	touch confspec
1196	echo 'void f(){}' >conftest.c
1197	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1198	rtems_cv_gcc_specs=yes
1199	fi
1200	fi
1201	rm -f confspec conftest*
1202
1203	fi
1204
1205	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1206
1207
1208	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1209	echo "configure:1210: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1210	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1211	echo $ac_n "(cached) $ac_c" 1>&6
1212	else
1213
1214	rtems_cv_gcc_pipe=no
1215	if test "$rtems_cv_prog_gcc" = "yes"; then
1216	case "$host_os" in
1217	cygwin*)
1218	;;
1219	*)
1220	echo 'void f(){}' >conftest.c
1221	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1222	rtems_cv_gcc_pipe=yes
1223	fi
1224	rm -f conftest*
1225	;;
1226	esac
1227	fi
1228
1229	fi
1230
1231	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1232
1233	if test "$RTEMS_USE_GCC272" != "yes" ; then
1234	if test "$rtems_cv_gcc_specs" = "no"; then
1235	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1236	RTEMS_USE_GCC272=yes
1237	fi
1238	fi
1239	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1240
1241	case $host_os in
1242	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1243	*) ;;
1244	esac
1245
1246
1247
1248	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1249
1250
1251
1252	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1253	do
1254	# Extract the first word of "$ac_prog", so it can be a program name with args.
1255	set dummy $ac_prog; ac_word=$2
1256	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1257	echo "configure:1258: checking for $ac_word" >&5
1258	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1259	echo $ac_n "(cached) $ac_c" 1>&6
1260	else
1261	case "$CXX_FOR_TARGET" in
1262	/*)
1263	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1264	;;
1265	?:/*)
1266	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1267	;;
1268	*)
1269	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1270	ac_dummy="$PATH"
1271	for ac_dir in $ac_dummy; do
1272	test -z "$ac_dir" && ac_dir=.
1273	if test -f $ac_dir/$ac_word; then
1274	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1275	break
1276	fi
1277	done
1278	IFS="$ac_save_ifs"
1279	;;
1280	esac
1281	fi
1282	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1283	if test -n "$CXX_FOR_TARGET"; then
1284	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1285	else
1286	echo "$ac_t""no" 1>&6
1287	fi
1288
1289	test -n "$CXX_FOR_TARGET" && break
1290	done
1291
1292	test -z "$CXX_FOR_TARGET" \
1293	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1294
1295	rtems_save_CXX=$CXX
1296	rtems_save_CXXFLAGS=$CXXFLAGS
1297
1298	CXX=$CXX_FOR_TARGET
1299
1300	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1301	echo "configure:1302: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1302
1303	ac_ext=C
1304	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1305	ac_cpp='$CXXCPP $CPPFLAGS'
1306	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1307	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1308	cross_compiling=$ac_cv_prog_cxx_cross
1309
1310	cat > conftest.$ac_ext << EOF
1311
1312	#line 1313 "configure"
1313	#include "confdefs.h"
1314
1315	int main(){return(0);}
1316	EOF
1317	if { (eval echo configure:1318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1318	ac_cv_prog_cxx_works=yes
1319	# If we can't run a trivial program, we are probably using a cross compiler.
1320	if (./conftest; exit) 2>/dev/null; then
1321	ac_cv_prog_cxx_cross=no
1322	else
1323	ac_cv_prog_cxx_cross=yes
1324	fi
1325	else
1326	echo "configure: failed program was:" >&5
1327	cat conftest.$ac_ext >&5
1328	ac_cv_prog_cxx_works=no
1329	fi
1330	rm -fr conftest*
1331	ac_ext=c
1332	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1333	ac_cpp='$CPP $CPPFLAGS'
1334	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1335	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1336	cross_compiling=$ac_cv_prog_cc_cross
1337
1338	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1339	if test $ac_cv_prog_cxx_works = no; then
1340	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1341	fi
1342	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1343	echo "configure:1344: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1344	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1345	cross_compiling=$ac_cv_prog_cxx_cross
1346
1347	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1348	echo "configure:1349: checking whether we are using GNU C++" >&5
1349	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1350	echo $ac_n "(cached) $ac_c" 1>&6
1351	else
1352	cat > conftest.C <<EOF
1353	#ifdef __GNUC__
1354	yes;
1355	#endif
1356	EOF
1357	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1358: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1358	ac_cv_prog_gxx=yes
1359	else
1360	ac_cv_prog_gxx=no
1361	fi
1362	fi
1363
1364	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1365
1366	if test $ac_cv_prog_gxx = yes; then
1367	GXX=yes
1368	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1369	ac_save_CXXFLAGS="$CXXFLAGS"
1370	CXXFLAGS=
1371	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1372	echo "configure:1373: checking whether ${CXX-g++} accepts -g" >&5
1373	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1374	echo $ac_n "(cached) $ac_c" 1>&6
1375	else
1376	echo 'void f(){}' > conftest.cc
1377	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1378	ac_cv_prog_cxx_g=yes
1379	else
1380	ac_cv_prog_cxx_g=no
1381	fi
1382	rm -f conftest*
1383
1384	fi
1385
1386	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1387	if test "$ac_test_CXXFLAGS" = set; then
1388	CXXFLAGS="$ac_save_CXXFLAGS"
1389	elif test $ac_cv_prog_cxx_g = yes; then
1390	CXXFLAGS="-g -O2"
1391	else
1392	CXXFLAGS="-O2"
1393	fi
1394	else
1395	GXX=
1396	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1397	fi
1398
1399	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1400	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1401	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1402	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1403
1404	CXX=$rtems_save_CXX
1405	CXXFLAGS=$rtems_save_CXXFLAGS
1406
1407	unset ac_cv_prog_gxx
1408	unset ac_cv_prog_cc_g
1409	unset ac_cv_prog_cxx_works
1410	unset ac_cv_prog_cxx_cross
1411
1412	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1413	{ echo "configure: error: ***
1414	Inconsistency in compiler configuration:
1415	Target C compiler and Target C++ compiler
1416	must both either be cross compilers or native compilers
1417	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1418	fi
1419
1420	fi
1421
1422
1423
1424	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1425	echo "configure:1426: checking target's ar" >&5
1426	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1427	echo $ac_n "(cached) $ac_c" 1>&6
1428	else
1429	:
1430	fi
1431
1432	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1433
1434	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1435	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1436	else
1437	if test -z "$AR_FOR_TARGET" ; then
1438	if test "$rtems_cv_prog_gcc" = "yes"; then
1439	# We are using gcc, ask it about its tool
1440	# NOTE: Necessary if gcc was configured to use the target's
1441	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1442	case $host_os in
1443	cygwin)
1444	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1445	;;
1446	*)
1447	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1448	;;
1449	esac
1450
1451	fi
1452	else
1453	# The user set an environment variable.
1454	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1455	# will override the environment variable, which isn't what the user
1456	# intends
1457	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1458	echo "configure:1459: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1459	case "$AR_FOR_TARGET" in
1460	/*) # valid
1461	echo "$ac_t"""yes"" 1>&6
1462	;;
1463	*) # invalid for AC_PATH_PROG
1464	echo "$ac_t"""no"" 1>&6
1465	{ echo "configure: error: ***
1466	Environment variable AR_FOR_TARGET should either
1467	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1468	;;
1469	esac
1470	fi
1471
1472	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1473	set dummy "$program_prefix"ar; ac_word=$2
1474	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1475	echo "configure:1476: checking for $ac_word" >&5
1476	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1477	echo $ac_n "(cached) $ac_c" 1>&6
1478	else
1479	case "$AR_FOR_TARGET" in
1480	/*)
1481	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1482	;;
1483	?:/*)
1484	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1485	;;
1486	*)
1487	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1488	ac_dummy="$PATH"
1489	for ac_dir in $ac_dummy; do
1490	test -z "$ac_dir" && ac_dir=.
1491	if test -f $ac_dir/$ac_word; then
1492	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1493	break
1494	fi
1495	done
1496	IFS="$ac_save_ifs"
1497	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1498	;;
1499	esac
1500	fi
1501	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1502	if test -n "$AR_FOR_TARGET"; then
1503	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1504	else
1505	echo "$ac_t""no" 1>&6
1506	fi
1507
1508	fi
1509
1510
1511	echo $ac_n "checking target's as""... $ac_c" 1>&6
1512	echo "configure:1513: checking target's as" >&5
1513	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1514	echo $ac_n "(cached) $ac_c" 1>&6
1515	else
1516	:
1517	fi
1518
1519	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1520
1521	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1522	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1523	else
1524	if test -z "$AS_FOR_TARGET" ; then
1525	if test "$rtems_cv_prog_gcc" = "yes"; then
1526	# We are using gcc, ask it about its tool
1527	# NOTE: Necessary if gcc was configured to use the target's
1528	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1529	case $host_os in
1530	cygwin)
1531	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1532	;;
1533	*)
1534	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1535	;;
1536	esac
1537
1538	fi
1539	else
1540	# The user set an environment variable.
1541	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1542	# will override the environment variable, which isn't what the user
1543	# intends
1544	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1545	echo "configure:1546: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1546	case "$AS_FOR_TARGET" in
1547	/*) # valid
1548	echo "$ac_t"""yes"" 1>&6
1549	;;
1550	*) # invalid for AC_PATH_PROG
1551	echo "$ac_t"""no"" 1>&6
1552	{ echo "configure: error: ***
1553	Environment variable AS_FOR_TARGET should either
1554	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1555	;;
1556	esac
1557	fi
1558
1559	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1560	set dummy "$program_prefix"as; ac_word=$2
1561	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1562	echo "configure:1563: checking for $ac_word" >&5
1563	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1564	echo $ac_n "(cached) $ac_c" 1>&6
1565	else
1566	case "$AS_FOR_TARGET" in
1567	/*)
1568	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1569	;;
1570	?:/*)
1571	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1572	;;
1573	*)
1574	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1575	ac_dummy="$PATH"
1576	for ac_dir in $ac_dummy; do
1577	test -z "$ac_dir" && ac_dir=.
1578	if test -f $ac_dir/$ac_word; then
1579	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1580	break
1581	fi
1582	done
1583	IFS="$ac_save_ifs"
1584	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1585	;;
1586	esac
1587	fi
1588	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1589	if test -n "$AS_FOR_TARGET"; then
1590	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1591	else
1592	echo "$ac_t""no" 1>&6
1593	fi
1594
1595	fi
1596
1597
1598	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1599	echo "configure:1600: checking target's ld" >&5
1600	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1601	echo $ac_n "(cached) $ac_c" 1>&6
1602	else
1603	:
1604	fi
1605
1606	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1607
1608	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1609	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1610	else
1611	if test -z "$LD_FOR_TARGET" ; then
1612	if test "$rtems_cv_prog_gcc" = "yes"; then
1613	# We are using gcc, ask it about its tool
1614	# NOTE: Necessary if gcc was configured to use the target's
1615	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1616	case $host_os in
1617	cygwin)
1618	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1619	;;
1620	*)
1621	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1622	;;
1623	esac
1624
1625	fi
1626	else
1627	# The user set an environment variable.
1628	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1629	# will override the environment variable, which isn't what the user
1630	# intends
1631	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1632	echo "configure:1633: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1633	case "$LD_FOR_TARGET" in
1634	/*) # valid
1635	echo "$ac_t"""yes"" 1>&6
1636	;;
1637	*) # invalid for AC_PATH_PROG
1638	echo "$ac_t"""no"" 1>&6
1639	{ echo "configure: error: ***
1640	Environment variable LD_FOR_TARGET should either
1641	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1642	;;
1643	esac
1644	fi
1645
1646	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1647	set dummy "$program_prefix"ld; ac_word=$2
1648	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1649	echo "configure:1650: checking for $ac_word" >&5
1650	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1651	echo $ac_n "(cached) $ac_c" 1>&6
1652	else
1653	case "$LD_FOR_TARGET" in
1654	/*)
1655	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1656	;;
1657	?:/*)
1658	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1659	;;
1660	*)
1661	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1662	ac_dummy="$PATH"
1663	for ac_dir in $ac_dummy; do
1664	test -z "$ac_dir" && ac_dir=.
1665	if test -f $ac_dir/$ac_word; then
1666	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1667	break
1668	fi
1669	done
1670	IFS="$ac_save_ifs"
1671	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1672	;;
1673	esac
1674	fi
1675	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1676	if test -n "$LD_FOR_TARGET"; then
1677	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1678	else
1679	echo "$ac_t""no" 1>&6
1680	fi
1681
1682	fi
1683
1684
1685	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1686	echo "configure:1687: checking target's nm" >&5
1687	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1688	echo $ac_n "(cached) $ac_c" 1>&6
1689	else
1690	:
1691	fi
1692
1693	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1694
1695	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1696	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1697	else
1698	if test -z "$NM_FOR_TARGET" ; then
1699	if test "$rtems_cv_prog_gcc" = "yes"; then
1700	# We are using gcc, ask it about its tool
1701	# NOTE: Necessary if gcc was configured to use the target's
1702	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1703	case $host_os in
1704	cygwin)
1705	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1706	;;
1707	*)
1708	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1709	;;
1710	esac
1711
1712	fi
1713	else
1714	# The user set an environment variable.
1715	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1716	# will override the environment variable, which isn't what the user
1717	# intends
1718	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1719	echo "configure:1720: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1720	case "$NM_FOR_TARGET" in
1721	/*) # valid
1722	echo "$ac_t"""yes"" 1>&6
1723	;;
1724	*) # invalid for AC_PATH_PROG
1725	echo "$ac_t"""no"" 1>&6
1726	{ echo "configure: error: ***
1727	Environment variable NM_FOR_TARGET should either
1728	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1729	;;
1730	esac
1731	fi
1732
1733	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1734	set dummy "$program_prefix"nm; ac_word=$2
1735	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1736	echo "configure:1737: checking for $ac_word" >&5
1737	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1738	echo $ac_n "(cached) $ac_c" 1>&6
1739	else
1740	case "$NM_FOR_TARGET" in
1741	/*)
1742	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1743	;;
1744	?:/*)
1745	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1746	;;
1747	*)
1748	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1749	ac_dummy="$PATH"
1750	for ac_dir in $ac_dummy; do
1751	test -z "$ac_dir" && ac_dir=.
1752	if test -f $ac_dir/$ac_word; then
1753	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1754	break
1755	fi
1756	done
1757	IFS="$ac_save_ifs"
1758	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1759	;;
1760	esac
1761	fi
1762	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1763	if test -n "$NM_FOR_TARGET"; then
1764	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1765	else
1766	echo "$ac_t""no" 1>&6
1767	fi
1768
1769	fi
1770
1771
1772
1773	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1774	echo "configure:1775: checking target's ranlib" >&5
1775	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1776	echo $ac_n "(cached) $ac_c" 1>&6
1777	else
1778	:
1779	fi
1780
1781	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1782
1783	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1784	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1785	else
1786	if test -z "$RANLIB_FOR_TARGET" ; then
1787	if test "$rtems_cv_prog_gcc" = "yes"; then
1788	# We are using gcc, ask it about its tool
1789	# NOTE: Necessary if gcc was configured to use the target's
1790	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1791	case $host_os in
1792	cygwin)
1793	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1794	;;
1795	*)
1796	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1797	;;
1798	esac
1799
1800	fi
1801	else
1802	# The user set an environment variable.
1803	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1804	# will override the environment variable, which isn't what the user
1805	# intends
1806	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1807	echo "configure:1808: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1808	case "$RANLIB_FOR_TARGET" in
1809	/*) # valid
1810	echo "$ac_t"""yes"" 1>&6
1811	;;
1812	*) # invalid for AC_PATH_PROG
1813	echo "$ac_t"""no"" 1>&6
1814	{ echo "configure: error: ***
1815	Environment variable RANLIB_FOR_TARGET should either
1816	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1817	;;
1818	esac
1819	fi
1820
1821	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1822	set dummy "$program_prefix"ranlib; ac_word=$2
1823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824	echo "configure:1825: checking for $ac_word" >&5
1825	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1826	echo $ac_n "(cached) $ac_c" 1>&6
1827	else
1828	case "$RANLIB_FOR_TARGET" in
1829	/*)
1830	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1831	;;
1832	?:/*)
1833	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
1834	;;
1835	*)
1836	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1837	ac_dummy="$PATH"
1838	for ac_dir in $ac_dummy; do
1839	test -z "$ac_dir" && ac_dir=.
1840	if test -f $ac_dir/$ac_word; then
1841	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1842	break
1843	fi
1844	done
1845	IFS="$ac_save_ifs"
1846	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1847	;;
1848	esac
1849	fi
1850	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1851	if test -n "$RANLIB_FOR_TARGET"; then
1852	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1853	else
1854	echo "$ac_t""no" 1>&6
1855	fi
1856
1857	fi
1858
1859	if test "$RANLIB_FOR_TARGET" = "no"; then
1860	# ranlib wasn't found; check if ar -s is available
1861
1862	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1863	echo "configure:1864: checking whether $AR_FOR_TARGET -s works" >&5
1864	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1865	echo $ac_n "(cached) $ac_c" 1>&6
1866	else
1867
1868	cat > conftest.$ac_ext <<EOF
1869	int foo( int b )
1870	{ return b; }
1871	EOF
1872	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1873	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1874	&& test -s conftest.a ; \
1875	then
1876	rtems_cv_AR_FOR_TARGET_S="yes"
1877	else
1878	rtems_cv_AR_FOR_TARGET_S="no"
1879	fi
1880	rm -f conftest*
1881
1882	fi
1883
1884	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1885
1886	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1887	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1888	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1889	else
1890	{ echo "configure: error: ***
1891	Can't figure out how to build a library index
1892	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1893	fi
1894	fi
1895
1896
1897	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1898	echo "configure:1899: checking target's objcopy" >&5
1899	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1900	echo $ac_n "(cached) $ac_c" 1>&6
1901	else
1902	:
1903	fi
1904
1905	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1906
1907	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1908	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1909	else
1910	if test -z "$OBJCOPY_FOR_TARGET" ; then
1911	if test "$rtems_cv_prog_gcc" = "yes"; then
1912	# We are using gcc, ask it about its tool
1913	# NOTE: Necessary if gcc was configured to use the target's
1914	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1915	case $host_os in
1916	cygwin)
1917	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
1918	;;
1919	*)
1920	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1921	;;
1922	esac
1923
1924	fi
1925	else
1926	# The user set an environment variable.
1927	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1928	# will override the environment variable, which isn't what the user
1929	# intends
1930	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1931	echo "configure:1932: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1932	case "$OBJCOPY_FOR_TARGET" in
1933	/*) # valid
1934	echo "$ac_t"""yes"" 1>&6
1935	;;
1936	*) # invalid for AC_PATH_PROG
1937	echo "$ac_t"""no"" 1>&6
1938	{ echo "configure: error: ***
1939	Environment variable OBJCOPY_FOR_TARGET should either
1940	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1941	;;
1942	esac
1943	fi
1944
1945	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1946	set dummy "$program_prefix"objcopy; ac_word=$2
1947	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1948	echo "configure:1949: checking for $ac_word" >&5
1949	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1950	echo $ac_n "(cached) $ac_c" 1>&6
1951	else
1952	case "$OBJCOPY_FOR_TARGET" in
1953	/*)
1954	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1955	;;
1956	?:/*)
1957	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
1958	;;
1959	*)
1960	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1961	ac_dummy="$PATH"
1962	for ac_dir in $ac_dummy; do
1963	test -z "$ac_dir" && ac_dir=.
1964	if test -f $ac_dir/$ac_word; then
1965	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1966	break
1967	fi
1968	done
1969	IFS="$ac_save_ifs"
1970	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1971	;;
1972	esac
1973	fi
1974	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1975	if test -n "$OBJCOPY_FOR_TARGET"; then
1976	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1977	else
1978	echo "$ac_t""no" 1>&6
1979	fi
1980
1981	fi
1982
1983
1984	echo $ac_n "checking target's size""... $ac_c" 1>&6
1985	echo "configure:1986: checking target's size" >&5
1986	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1987	echo $ac_n "(cached) $ac_c" 1>&6
1988	else
1989	:
1990	fi
1991
1992	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
1993
1994	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
1995	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
1996	else
1997	if test -z "$SIZE_FOR_TARGET" ; then
1998	if test "$rtems_cv_prog_gcc" = "yes"; then
1999	# We are using gcc, ask it about its tool
2000	# NOTE: Necessary if gcc was configured to use the target's
2001	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2002	case $host_os in
2003	cygwin)
2004	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2005	;;
2006	*)
2007	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2008	;;
2009	esac
2010
2011	fi
2012	else
2013	# The user set an environment variable.
2014	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2015	# will override the environment variable, which isn't what the user
2016	# intends
2017	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2018	echo "configure:2019: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2019	case "$SIZE_FOR_TARGET" in
2020	/*) # valid
2021	echo "$ac_t"""yes"" 1>&6
2022	;;
2023	*) # invalid for AC_PATH_PROG
2024	echo "$ac_t"""no"" 1>&6
2025	{ echo "configure: error: ***
2026	Environment variable SIZE_FOR_TARGET should either
2027	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2028	;;
2029	esac
2030	fi
2031
2032	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2033	set dummy "$program_prefix"size; ac_word=$2
2034	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2035	echo "configure:2036: checking for $ac_word" >&5
2036	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2037	echo $ac_n "(cached) $ac_c" 1>&6
2038	else
2039	case "$SIZE_FOR_TARGET" in
2040	/*)
2041	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2042	;;
2043	?:/*)
2044	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2045	;;
2046	*)
2047	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2048	ac_dummy="$PATH"
2049	for ac_dir in $ac_dummy; do
2050	test -z "$ac_dir" && ac_dir=.
2051	if test -f $ac_dir/$ac_word; then
2052	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2053	break
2054	fi
2055	done
2056	IFS="$ac_save_ifs"
2057	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2058	;;
2059	esac
2060	fi
2061	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2062	if test -n "$SIZE_FOR_TARGET"; then
2063	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2064	else
2065	echo "$ac_t""no" 1>&6
2066	fi
2067
2068	fi
2069
2070
2071	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2072	echo "configure:2073: checking target's strip" >&5
2073	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2074	echo $ac_n "(cached) $ac_c" 1>&6
2075	else
2076	:
2077	fi
2078
2079	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2080
2081	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2082	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2083	else
2084	if test -z "$STRIP_FOR_TARGET" ; then
2085	if test "$rtems_cv_prog_gcc" = "yes"; then
2086	# We are using gcc, ask it about its tool
2087	# NOTE: Necessary if gcc was configured to use the target's
2088	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2089	case $host_os in
2090	cygwin)
2091	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2092	;;
2093	*)
2094	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2095	;;
2096	esac
2097
2098	fi
2099	else
2100	# The user set an environment variable.
2101	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2102	# will override the environment variable, which isn't what the user
2103	# intends
2104	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2105	echo "configure:2106: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2106	case "$STRIP_FOR_TARGET" in
2107	/*) # valid
2108	echo "$ac_t"""yes"" 1>&6
2109	;;
2110	*) # invalid for AC_PATH_PROG
2111	echo "$ac_t"""no"" 1>&6
2112	{ echo "configure: error: ***
2113	Environment variable STRIP_FOR_TARGET should either
2114	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2115	;;
2116	esac
2117	fi
2118
2119	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2120	set dummy "$program_prefix"strip; ac_word=$2
2121	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2122	echo "configure:2123: checking for $ac_word" >&5
2123	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2124	echo $ac_n "(cached) $ac_c" 1>&6
2125	else
2126	case "$STRIP_FOR_TARGET" in
2127	/*)
2128	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2129	;;
2130	?:/*)
2131	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2132	;;
2133	*)
2134	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2135	ac_dummy="$PATH"
2136	for ac_dir in $ac_dummy; do
2137	test -z "$ac_dir" && ac_dir=.
2138	if test -f $ac_dir/$ac_word; then
2139	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2140	break
2141	fi
2142	done
2143	IFS="$ac_save_ifs"
2144	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2145	;;
2146	esac
2147	fi
2148	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2149	if test -n "$STRIP_FOR_TARGET"; then
2150	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2151	else
2152	echo "$ac_t""no" 1>&6
2153	fi
2154
2155	fi
2156
2157
2158
2159	if test "${target_cpu}" = "i386"; then
2160	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2161	echo "configure:2162: checking for 16 bit mode assembler support" >&5
2162	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2163	echo $ac_n "(cached) $ac_c" 1>&6
2164	else
2165	cat > conftest.s << EOF
2166	.code16
2167	data32
2168	addr32
2169	lgdt 0
2170	EOF
2171	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2172	rtems_cv_prog_gas_code16=yes
2173	else
2174	rtems_cv_prog_gas_code16=no
2175	fi
2176	fi
2177
2178	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2179	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2180	fi
2181
2182
2183
2184
2185	if test "$RTEMS_GAS_CODE16" = "yes"; then
2186	RTEMS_GAS_CODE16_TRUE=
2187	RTEMS_GAS_CODE16_FALSE='#'
2188	else
2189	RTEMS_GAS_CODE16_TRUE='#'
2190	RTEMS_GAS_CODE16_FALSE=
2191	fi;
2192
2193	# Extract the first word of "gcc", so it can be a program name with args.
2194	set dummy gcc; ac_word=$2
2195	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2196	echo "configure:2197: checking for $ac_word" >&5
2197	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2198	echo $ac_n "(cached) $ac_c" 1>&6
2199	else
2200	if test -n "$CC"; then
2201	ac_cv_prog_CC="$CC" # Let the user override the test.
2202	else
2203	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2204	ac_dummy="$PATH"
2205	for ac_dir in $ac_dummy; do
2206	test -z "$ac_dir" && ac_dir=.
2207	if test -f $ac_dir/$ac_word; then
2208	ac_cv_prog_CC="gcc"
2209	break
2210	fi
2211	done
2212	IFS="$ac_save_ifs"
2213	fi
2214	fi
2215	CC="$ac_cv_prog_CC"
2216	if test -n "$CC"; then
2217	echo "$ac_t""$CC" 1>&6
2218	else
2219	echo "$ac_t""no" 1>&6
2220	fi
2221
2222	if test -z "$CC"; then
2223	# Extract the first word of "cc", so it can be a program name with args.
2224	set dummy cc; ac_word=$2
2225	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2226	echo "configure:2227: checking for $ac_word" >&5
2227	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2228	echo $ac_n "(cached) $ac_c" 1>&6
2229	else
2230	if test -n "$CC"; then
2231	ac_cv_prog_CC="$CC" # Let the user override the test.
2232	else
2233	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2234	ac_prog_rejected=no
2235	ac_dummy="$PATH"
2236	for ac_dir in $ac_dummy; do
2237	test -z "$ac_dir" && ac_dir=.
2238	if test -f $ac_dir/$ac_word; then
2239	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2240	ac_prog_rejected=yes
2241	continue
2242	fi
2243	ac_cv_prog_CC="cc"
2244	break
2245	fi
2246	done
2247	IFS="$ac_save_ifs"
2248	if test $ac_prog_rejected = yes; then
2249	# We found a bogon in the path, so make sure we never use it.
2250	set dummy $ac_cv_prog_CC
2251	shift
2252	if test $# -gt 0; then
2253	# We chose a different compiler from the bogus one.
2254	# However, it has the same basename, so the bogon will be chosen
2255	# first if we set CC to just the basename; use the full file name.
2256	shift
2257	set dummy "$ac_dir/$ac_word" "$@"
2258	shift
2259	ac_cv_prog_CC="$@"
2260	fi
2261	fi
2262	fi
2263	fi
2264	CC="$ac_cv_prog_CC"
2265	if test -n "$CC"; then
2266	echo "$ac_t""$CC" 1>&6
2267	else
2268	echo "$ac_t""no" 1>&6
2269	fi
2270
2271	if test -z "$CC"; then
2272	case "`uname -s`" in
2273	win32 \| WIN32)
2274	# Extract the first word of "cl", so it can be a program name with args.
2275	set dummy cl; ac_word=$2
2276	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2277	echo "configure:2278: checking for $ac_word" >&5
2278	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2279	echo $ac_n "(cached) $ac_c" 1>&6
2280	else
2281	if test -n "$CC"; then
2282	ac_cv_prog_CC="$CC" # Let the user override the test.
2283	else
2284	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2285	ac_dummy="$PATH"
2286	for ac_dir in $ac_dummy; do
2287	test -z "$ac_dir" && ac_dir=.
2288	if test -f $ac_dir/$ac_word; then
2289	ac_cv_prog_CC="cl"
2290	break
2291	fi
2292	done
2293	IFS="$ac_save_ifs"
2294	fi
2295	fi
2296	CC="$ac_cv_prog_CC"
2297	if test -n "$CC"; then
2298	echo "$ac_t""$CC" 1>&6
2299	else
2300	echo "$ac_t""no" 1>&6
2301	fi
2302	;;
2303	esac
2304	fi
2305	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2306	fi
2307
2308	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2309	echo "configure:2310: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2310
2311	ac_ext=c
2312	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2313	ac_cpp='$CPP $CPPFLAGS'
2314	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2315	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2316	cross_compiling=$ac_cv_prog_cc_cross
2317
2318	cat > conftest.$ac_ext << EOF
2319
2320	#line 2321 "configure"
2321	#include "confdefs.h"
2322
2323	main(){return(0);}
2324	EOF
2325	if { (eval echo configure:2326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2326	ac_cv_prog_cc_works=yes
2327	# If we can't run a trivial program, we are probably using a cross compiler.
2328	if (./conftest; exit) 2>/dev/null; then
2329	ac_cv_prog_cc_cross=no
2330	else
2331	ac_cv_prog_cc_cross=yes
2332	fi
2333	else
2334	echo "configure: failed program was:" >&5
2335	cat conftest.$ac_ext >&5
2336	ac_cv_prog_cc_works=no
2337	fi
2338	rm -fr conftest*
2339	ac_ext=c
2340	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2341	ac_cpp='$CPP $CPPFLAGS'
2342	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2343	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2344	cross_compiling=$ac_cv_prog_cc_cross
2345
2346	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2347	if test $ac_cv_prog_cc_works = no; then
2348	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2349	fi
2350	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2351	echo "configure:2352: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2352	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2353	cross_compiling=$ac_cv_prog_cc_cross
2354
2355	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2356	echo "configure:2357: checking whether we are using GNU C" >&5
2357	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2358	echo $ac_n "(cached) $ac_c" 1>&6
2359	else
2360	cat > conftest.c <<EOF
2361	#ifdef __GNUC__
2362	yes;
2363	#endif
2364	EOF
2365	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2366	ac_cv_prog_gcc=yes
2367	else
2368	ac_cv_prog_gcc=no
2369	fi
2370	fi
2371
2372	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2373
2374	if test $ac_cv_prog_gcc = yes; then
2375	GCC=yes
2376	else
2377	GCC=
2378	fi
2379
2380	ac_test_CFLAGS="${CFLAGS+set}"
2381	ac_save_CFLAGS="$CFLAGS"
2382	CFLAGS=
2383	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2384	echo "configure:2385: checking whether ${CC-cc} accepts -g" >&5
2385	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2386	echo $ac_n "(cached) $ac_c" 1>&6
2387	else
2388	echo 'void f(){}' > conftest.c
2389	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2390	ac_cv_prog_cc_g=yes
2391	else
2392	ac_cv_prog_cc_g=no
2393	fi
2394	rm -f conftest*
2395
2396	fi
2397
2398	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2399	if test "$ac_test_CFLAGS" = set; then
2400	CFLAGS="$ac_save_CFLAGS"
2401	elif test $ac_cv_prog_cc_g = yes; then
2402	if test "$GCC" = yes; then
2403	CFLAGS="-g -O2"
2404	else
2405	CFLAGS="-g"
2406	fi
2407	else
2408	if test "$GCC" = yes; then
2409	CFLAGS="-O2"
2410	else
2411	CFLAGS=
2412	fi
2413	fi
2414
2415
2416	if test "$RTEMS_CPU" = "unix" ; then
2417
2418
2419	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2420	echo "configure:2421: checking whether $RTEMS_HOST supports System V semaphores" >&5
2421	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2422	echo $ac_n "(cached) $ac_c" 1>&6
2423	else
2424
2425	if test "$cross_compiling" = yes; then
2426	:
2427	else
2428	cat > conftest.$ac_ext <<EOF
2429	#line 2430 "configure"
2430	#include "confdefs.h"
2431
2432	#include <sys/types.h>
2433	#include <sys/ipc.h>
2434	#include <sys/sem.h>
2435	int main () {
2436	#if !defined(sun)
2437	union semun arg ;
2438	#else
2439	union semun {
2440	int val;
2441	struct semid_ds *buf;
2442	ushort *array;
2443	} arg;
2444	#endif
2445	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2446	if (id == -1)
2447	exit(1);
2448	arg.val = 0; /* avoid implicit type cast to union */
2449	if (semctl(id, 0, IPC_RMID, arg) == -1)
2450	exit(1);
2451	exit(0);
2452	}
2453
2454	EOF
2455	if { (eval echo configure:2456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2456	then
2457	rtems_cv_sysv_sem="yes"
2458	else
2459	echo "configure: failed program was:" >&5
2460	cat conftest.$ac_ext >&5
2461	rm -fr conftest*
2462	rtems_cv_sysv_sem="no"
2463	fi
2464	rm -fr conftest*
2465	fi
2466
2467
2468	fi
2469
2470	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2471
2472	if test "$rtems_cv_sysv_sem" != "yes" ; then
2473	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2474	fi
2475
2476
2477	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2478	echo "configure:2479: checking whether $RTEMS_HOST supports System V shared memory" >&5
2479	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2480	echo $ac_n "(cached) $ac_c" 1>&6
2481	else
2482
2483	if test "$cross_compiling" = yes; then
2484	:
2485	else
2486	cat > conftest.$ac_ext <<EOF
2487	#line 2488 "configure"
2488	#include "confdefs.h"
2489
2490	#include <sys/types.h>
2491	#include <sys/ipc.h>
2492	#include <sys/shm.h>
2493	int main () {
2494	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2495	if (id == -1)
2496	exit(1);
2497	if (shmctl(id, IPC_RMID, 0) == -1)
2498	exit(1);
2499	exit(0);
2500	}
2501
2502	EOF
2503	if { (eval echo configure:2504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2504	then
2505	rtems_cv_sysv_shm="yes"
2506	else
2507	echo "configure: failed program was:" >&5
2508	cat conftest.$ac_ext >&5
2509	rm -fr conftest*
2510	rtems_cv_sysv_shm="no"
2511	fi
2512	rm -fr conftest*
2513	fi
2514
2515
2516	fi
2517
2518	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2519
2520	if test "$rtems_cv_sysv_shm" != "yes" ; then
2521	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2522	fi
2523
2524
2525	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2526	echo "configure:2527: checking whether $RTEMS_HOST supports System V messages" >&5
2527	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2528	echo $ac_n "(cached) $ac_c" 1>&6
2529	else
2530
2531	if test "$cross_compiling" = yes; then
2532	:
2533	else
2534	cat > conftest.$ac_ext <<EOF
2535	#line 2536 "configure"
2536	#include "confdefs.h"
2537
2538	#include <sys/types.h>
2539	#include <sys/ipc.h>
2540	#include <sys/msg.h>
2541	int main () {
2542	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
2543	if (id == -1)
2544	exit(1);
2545	if (msgctl(id, IPC_RMID, 0) == -1)
2546	exit(1);
2547	exit(0);
2548	}
2549
2550	EOF
2551	if { (eval echo configure:2552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2552	then
2553	rtems_cv_sysv_msg="yes"
2554	else
2555	echo "configure: failed program was:" >&5
2556	cat conftest.$ac_ext >&5
2557	rm -fr conftest*
2558	rtems_cv_sysv_msg="no"
2559	fi
2560	rm -fr conftest*
2561	fi
2562
2563
2564	fi
2565
2566	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2567
2568	if test "$rtems_cv_sysv_msg" != "yes" ; then
2569	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2570	fi
2571	fi
2572
2573
2574	# find all the Makefiles for the BSPs
2575	makefiles="$makefiles libbsp/$RTEMS_CPU/Makefile"
2576
2577	if test "${RTEMS_BSP}" = "bare"; then
2578	makefiles="$makefiles libbsp/bare/Makefile"
2579	fi
2580
2581	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2582	echo "configure:2583: checking for make/custom/$RTEMS_BSP.cfg" >&5
2583	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2584	echo "$ac_t""yes" 1>&6
2585	else
2586	{ echo "configure: error: no" 1>&2; exit 1; }
2587	fi
2588
2589	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
2590	echo "configure:2591: checking whether BSP supports multiprocessing" >&5
2591	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
2592	echo $ac_n "(cached) $ac_c" 1>&6
2593	else
2594	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
2595	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2596	rtems_cv_HAS_MP="yes" ;
2597	else
2598	rtems_cv_HAS_MP="disabled";
2599	fi
2600	else
2601	rtems_cv_HAS_MP="no";
2602	fi
2603	fi
2604
2605	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2606	if test "$rtems_cv_HAS_MP" = "yes"; then
2607	HAS_MP="yes"
2608	else
2609	HAS_MP="no"
2610	fi
2611
2612
2613	echo $ac_n "checking whether to build rtems++""... $ac_c" 1>&6
2614	echo "configure:2615: checking whether to build rtems++" >&5
2615	if eval "test \"`echo '$''{'rtems_cv_HAS_CPLUSPLUS'+set}'`\" = set"; then
2616	echo $ac_n "(cached) $ac_c" 1>&6
2617	else
2618	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2619	if test -n "$CXX_FOR_TARGET"; then
2620	rtems_cv_HAS_CPLUSPLUS="yes"
2621	else
2622	rtems_cv_HAS_CPLUSPLUS="no"
2623	fi
2624	else
2625	rtems_cv_HAS_CPLUSPLUS="no"
2626	fi
2627	fi
2628
2629	echo "$ac_t""$rtems_cv_HAS_CPLUSPLUS" 1>&6
2630	HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
2631
2632	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
2633	echo "configure:2634: checking whether BSP supports networking" >&5
2634	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
2635	echo $ac_n "(cached) $ac_c" 1>&6
2636	else
2637	case "$RTEMS_CPU" in
2638	unix*)
2639	rtems_cv_HAS_NETWORKING="no"
2640	;;
2641	*)
2642	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
2643	rtems_cv_HAS_NETWORKING="yes";
2644	else
2645	rtems_cv_HAS_NETWORKING="disabled";
2646	fi
2647	;;
2648	esac
2649	fi
2650
2651	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
2652	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
2653	HAS_NETWORKING="yes";
2654	else
2655	HAS_NETWORKING="no";
2656	fi
2657
2658
2659
2660	# account for "aliased" bsps which share source code
2661	case ${RTEMS_BSP} in
2662	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
2663	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
2664	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
2665	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
2666	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
2667	*) bspdir=${RTEMS_BSP};;
2668	esac
2669
2670
2671	# Is there code where there should be for this BSP?
2672	# The bare bsp is a special case as it is not under the RTEMS_CPU path
2673	case ${RTEMS_BSP} in
2674	bare)
2675	bspcpudir=
2676	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
2677	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
2678	fi
2679	if test "X${BARE_CPU_MODEL}" = "X" ; then
2680	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
2681	fi
2682	;;
2683	*)
2684	bspcpudir=$RTEMS_CPU/
2685	;;
2686	esac
2687
2688	if test "$RTEMS_BSP" = "bare" ; then
2689	RTEMS_LIBBSP_CPU_SUBDIR="bare"
2690	else
2691	RTEMS_LIBBSP_CPU_SUBDIR='$(RTEMS_CPU)'
2692	fi
2693
2694
2695	if test -d "$srcdir/libbsp/$bspcpudir$bspdir"; then
2696
2697	echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}$bspdir""... $ac_c" 1>&6
2698	echo "configure:2699: checking for Makefile.in in libbsp/${bspcpudir}$bspdir" >&5
2699	if test -d $srcdir/libbsp/${bspcpudir}$bspdir; then
2700	rtems_av_save_dir=`pwd`;
2701	cd $srcdir;
2702	rtems_av_tmp=`find libbsp/${bspcpudir}$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2703	makefiles="$makefiles $rtems_av_tmp";
2704	cd $rtems_av_save_dir;
2705	echo "$ac_t""done" 1>&6
2706	else
2707	echo "$ac_t""no" 1>&6
2708	fi
2709
2710
2711
2712	echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}shared""... $ac_c" 1>&6
2713	echo "configure:2714: checking for Makefile.in in libbsp/${bspcpudir}shared" >&5
2714	if test -d $srcdir/libbsp/${bspcpudir}shared; then
2715	rtems_av_save_dir=`pwd`;
2716	cd $srcdir;
2717	rtems_av_tmp=`find libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2718	makefiles="$makefiles $rtems_av_tmp";
2719	cd $rtems_av_save_dir;
2720	echo "$ac_t""done" 1>&6
2721	else
2722	echo "$ac_t""no" 1>&6
2723	fi
2724
2725
2726
2727	# HACK: sed out bsp-tools from makefiles
2728	t="libbsp/$bspcpudir$bspdir/tools"
2729	if test -d "$srcdir/$t"; then
2730	bsptools_cfgdirs="$bsptools_cfgdirs $t"
2731	makefiles=`echo "$makefiles" \| sed -e "s%$t/.*Makefile%%g"`
2732	fi
2733	else
2734	{ echo "configure: error: unable to find libbsp directory ($bspdir) for ${RTEMS_BSP}" 1>&2; exit 1; }
2735	fi
2736
2737	if test "$HAS_MP" = "yes"; then
2738	makefiles="$makefiles libbsp/shmdr/Makefile"
2739	else
2740	# HACK: sed out shmsupp/Makefile from makefiles
2741	t="libbsp/$bspcpudir$bspdir/shmsupp"
2742	makefiles=`echo "$makefiles" \| sed -e "s%$t/.*Makefile%%g"`
2743	fi
2744
2745
2746
2747	if test "$RTEMS_CPU" = "unix"; then
2748	UNIX_TRUE=
2749	UNIX_FALSE='#'
2750	else
2751	UNIX_TRUE='#'
2752	UNIX_FALSE=
2753	fi
2754	# find all the CPU dependent library Makefiles
2755
2756	echo $ac_n "checking for Makefile.in in libcpu/$RTEMS_CPU""... $ac_c" 1>&6
2757	echo "configure:2758: checking for Makefile.in in libcpu/$RTEMS_CPU" >&5
2758	if test -d $srcdir/libcpu/$RTEMS_CPU; then
2759	rtems_av_save_dir=`pwd`;
2760	cd $srcdir;
2761	rtems_av_tmp=`find libcpu/$RTEMS_CPU -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2762	makefiles="$makefiles $rtems_av_tmp";
2763	cd $rtems_av_save_dir;
2764	echo "$ac_t""done" 1>&6
2765	else
2766	echo "$ac_t""no" 1>&6
2767	fi
2768
2769
2770
2771	case "${target}" in
2772	i[3456]86-go32-rtems*)
2773	;;
2774	*)
2775
2776	echo $ac_n "checking for Makefile.in in start/$RTEMS_CPU""... $ac_c" 1>&6
2777	echo "configure:2778: checking for Makefile.in in start/$RTEMS_CPU" >&5
2778	if test -d $srcdir/start/$RTEMS_CPU; then
2779	rtems_av_save_dir=`pwd`;
2780	cd $srcdir;
2781	rtems_av_tmp=`find start/$RTEMS_CPU -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2782	makefiles="$makefiles $rtems_av_tmp";
2783	cd $rtems_av_save_dir;
2784	echo "$ac_t""done" 1>&6
2785	else
2786	echo "$ac_t""no" 1>&6
2787	fi
2788
2789
2790	;;
2791	esac
2792
2793	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
2794	if test "$HAS_NETWORKING" = "yes"; then
2795
2796	echo $ac_n "checking for Makefile.in in libnetworking""... $ac_c" 1>&6
2797	echo "configure:2798: checking for Makefile.in in libnetworking" >&5
2798	if test -d $srcdir/libnetworking; then
2799	rtems_av_save_dir=`pwd`;
2800	cd $srcdir;
2801	rtems_av_tmp=`find libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2802	makefiles="$makefiles $rtems_av_tmp";
2803	cd $rtems_av_save_dir;
2804	echo "$ac_t""done" 1>&6
2805	else
2806	echo "$ac_t""no" 1>&6
2807	fi
2808
2809
2810
2811	echo $ac_n "checking for Makefile.in in librpc""... $ac_c" 1>&6
2812	echo "configure:2813: checking for Makefile.in in librpc" >&5
2813	if test -d $srcdir/librpc; then
2814	rtems_av_save_dir=`pwd`;
2815	cd $srcdir;
2816	rtems_av_tmp=`find librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2817	makefiles="$makefiles $rtems_av_tmp";
2818	cd $rtems_av_save_dir;
2819	echo "$ac_t""done" 1>&6
2820	else
2821	echo "$ac_t""no" 1>&6
2822	fi
2823
2824
2825
2826	if test "$HAS_RDBG" = "yes"; then
2827	echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
2828	echo "configure:2829: checking whether BSP supports librdbg" >&5
2829	if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
2830	echo $ac_n "(cached) $ac_c" 1>&6
2831	else
2832
2833	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
2834	rtems_cv_HAS_RDBG="yes" ;
2835	else
2836	rtems_cv_HAS_RDBG="no";
2837	fi
2838
2839	fi
2840
2841	echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2842	HAS_RDBG="$rtems_cv_HAS_RDBG"
2843
2844
2845
2846	if test "$HAS_RDBG" = "yes"; then
2847	# Extract the first word of "rpcgen", so it can be a program name with args.
2848	set dummy rpcgen; ac_word=$2
2849	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2850	echo "configure:2851: checking for $ac_word" >&5
2851	if eval "test \"`echo '$''{'ac_cv_prog_RPCGEN'+set}'`\" = set"; then
2852	echo $ac_n "(cached) $ac_c" 1>&6
2853	else
2854	if test -n "$RPCGEN"; then
2855	ac_cv_prog_RPCGEN="$RPCGEN" # Let the user override the test.
2856	else
2857	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2858	ac_dummy="$PATH"
2859	for ac_dir in $ac_dummy; do
2860	test -z "$ac_dir" && ac_dir=.
2861	if test -f $ac_dir/$ac_word; then
2862	ac_cv_prog_RPCGEN="rpcgen"
2863	break
2864	fi
2865	done
2866	IFS="$ac_save_ifs"
2867	fi
2868	fi
2869	RPCGEN="$ac_cv_prog_RPCGEN"
2870	if test -n "$RPCGEN"; then
2871	echo "$ac_t""$RPCGEN" 1>&6
2872	else
2873	echo "$ac_t""no" 1>&6
2874	fi
2875
2876	for ac_prog in mawk gawk nawk awk
2877	do
2878	# Extract the first word of "$ac_prog", so it can be a program name with args.
2879	set dummy $ac_prog; ac_word=$2
2880	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2881	echo "configure:2882: checking for $ac_word" >&5
2882	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2883	echo $ac_n "(cached) $ac_c" 1>&6
2884	else
2885	if test -n "$AWK"; then
2886	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2887	else
2888	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2889	ac_dummy="$PATH"
2890	for ac_dir in $ac_dummy; do
2891	test -z "$ac_dir" && ac_dir=.
2892	if test -f $ac_dir/$ac_word; then
2893	ac_cv_prog_AWK="$ac_prog"
2894	break
2895	fi
2896	done
2897	IFS="$ac_save_ifs"
2898	fi
2899	fi
2900	AWK="$ac_cv_prog_AWK"
2901	if test -n "$AWK"; then
2902	echo "$ac_t""$AWK" 1>&6
2903	else
2904	echo "$ac_t""no" 1>&6
2905	fi
2906
2907	test -n "$AWK" && break
2908	done
2909
2910	if test -z "$RPCGEN"; then
2911	{ echo "configure: error: missing rpcgen, required to build librdbg" 1>&2; exit 1; }
2912	fi
2913	if test -z "$AWK"; then
2914	{ echo "configure: error: missing awk, required to build librdbg" 1>&2; exit 1; }
2915	fi
2916	fi
2917	if test "$HAS_RDBG" = "yes"; then
2918
2919	echo $ac_n "checking for Makefile.in in librdbg""... $ac_c" 1>&6
2920	echo "configure:2921: checking for Makefile.in in librdbg" >&5
2921	if test -d $srcdir/librdbg; then
2922	rtems_av_save_dir=`pwd`;
2923	cd $srcdir;
2924	rtems_av_tmp=`find librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2925	makefiles="$makefiles $rtems_av_tmp";
2926	cd $rtems_av_save_dir;
2927	echo "$ac_t""done" 1>&6
2928	else
2929	echo "$ac_t""no" 1>&6
2930	fi
2931
2932
2933	fi
2934	fi
2935	fi
2936
2937	# If the C++ support is enabled, then include the Makefiles
2938	if test "$HAS_CPLUSPLUS" = "yes"; then
2939
2940	echo $ac_n "checking for Makefile.in in librtems++""... $ac_c" 1>&6
2941	echo "configure:2942: checking for Makefile.in in librtems++" >&5
2942	if test -d $srcdir/librtems++; then
2943	rtems_av_save_dir=`pwd`;
2944	cd $srcdir;
2945	rtems_av_tmp=`find librtems++ -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2946	makefiles="$makefiles $rtems_av_tmp";
2947	cd $rtems_av_save_dir;
2948	echo "$ac_t""done" 1>&6
2949	else
2950	echo "$ac_t""no" 1>&6
2951	fi
2952
2953
2954	fi
2955
2956	# If the HWAPI is enabled, the find the HWAPI Makefiles
2957	# Check whether --enable-hwapi or --disable-hwapi was given.
2958	if test "${enable_hwapi+set}" = set; then
2959	enableval="$enable_hwapi"
2960	case "${enableval}" in
2961	yes) RTEMS_HAS_HWAPI=yes ;;
2962	no) RTEMS_HAS_HWAPI=no ;;
2963	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2964	esac
2965	else
2966	RTEMS_HAS_HWAPI=no
2967	fi
2968
2969
2970	if test "$RTEMS_HAS_HWAPI" = "yes"; then
2971	echo $ac_n "checking whether libwapi is present""... $ac_c" 1>&6
2972	echo "configure:2973: checking whether libwapi is present" >&5
2973	if test -f ${srcdir}/libhwapi/Makefile.in ; then
2974	echo "$ac_t""yes" 1>&6
2975	makefiles="$makefiles libhwapi/Makefile"
2976
2977	echo $ac_n "checking for Makefile.in in libhwapi/analog""... $ac_c" 1>&6
2978	echo "configure:2979: checking for Makefile.in in libhwapi/analog" >&5
2979	if test -d $srcdir/libhwapi/analog; then
2980	rtems_av_save_dir=`pwd`;
2981	cd $srcdir;
2982	rtems_av_tmp=`find libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2983	makefiles="$makefiles $rtems_av_tmp";
2984	cd $rtems_av_save_dir;
2985	echo "$ac_t""done" 1>&6
2986	else
2987	echo "$ac_t""no" 1>&6
2988	fi
2989
2990
2991
2992	echo $ac_n "checking for Makefile.in in libhwapi/discrete""... $ac_c" 1>&6
2993	echo "configure:2994: checking for Makefile.in in libhwapi/discrete" >&5
2994	if test -d $srcdir/libhwapi/discrete; then
2995	rtems_av_save_dir=`pwd`;
2996	cd $srcdir;
2997	rtems_av_tmp=`find libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2998	makefiles="$makefiles $rtems_av_tmp";
2999	cd $rtems_av_save_dir;
3000	echo "$ac_t""done" 1>&6
3001	else
3002	echo "$ac_t""no" 1>&6
3003	fi
3004
3005
3006
3007	echo $ac_n "checking for Makefile.in in libhwapi/drivers""... $ac_c" 1>&6
3008	echo "configure:3009: checking for Makefile.in in libhwapi/drivers" >&5
3009	if test -d $srcdir/libhwapi/drivers; then
3010	rtems_av_save_dir=`pwd`;
3011	cd $srcdir;
3012	rtems_av_tmp=`find libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3013	makefiles="$makefiles $rtems_av_tmp";
3014	cd $rtems_av_save_dir;
3015	echo "$ac_t""done" 1>&6
3016	else
3017	echo "$ac_t""no" 1>&6
3018	fi
3019
3020
3021
3022	echo $ac_n "checking for Makefile.in in libhwapi/non_volatile_memory""... $ac_c" 1>&6
3023	echo "configure:3024: checking for Makefile.in in libhwapi/non_volatile_memory" >&5
3024	if test -d $srcdir/libhwapi/non_volatile_memory; then
3025	rtems_av_save_dir=`pwd`;
3026	cd $srcdir;
3027	rtems_av_tmp=`find libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3028	makefiles="$makefiles $rtems_av_tmp";
3029	cd $rtems_av_save_dir;
3030	echo "$ac_t""done" 1>&6
3031	else
3032	echo "$ac_t""no" 1>&6
3033	fi
3034
3035
3036
3037	echo $ac_n "checking for Makefile.in in libhwapi/serial""... $ac_c" 1>&6
3038	echo "configure:3039: checking for Makefile.in in libhwapi/serial" >&5
3039	if test -d $srcdir/libhwapi/serial; then
3040	rtems_av_save_dir=`pwd`;
3041	cd $srcdir;
3042	rtems_av_tmp=`find libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3043	makefiles="$makefiles $rtems_av_tmp";
3044	cd $rtems_av_save_dir;
3045	echo "$ac_t""done" 1>&6
3046	else
3047	echo "$ac_t""no" 1>&6
3048	fi
3049
3050
3051
3052	echo $ac_n "checking for Makefile.in in libhwapi/support""... $ac_c" 1>&6
3053	echo "configure:3054: checking for Makefile.in in libhwapi/support" >&5
3054	if test -d $srcdir/libhwapi/support; then
3055	rtems_av_save_dir=`pwd`;
3056	cd $srcdir;
3057	rtems_av_tmp=`find libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3058	makefiles="$makefiles $rtems_av_tmp";
3059	cd $rtems_av_save_dir;
3060	echo "$ac_t""done" 1>&6
3061	else
3062	echo "$ac_t""no" 1>&6
3063	fi
3064
3065
3066
3067	echo $ac_n "checking for Makefile.in in libhwapi/wrapup""... $ac_c" 1>&6
3068	echo "configure:3069: checking for Makefile.in in libhwapi/wrapup" >&5
3069	if test -d $srcdir/libhwapi/wrapup; then
3070	rtems_av_save_dir=`pwd`;
3071	cd $srcdir;
3072	rtems_av_tmp=`find libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3073	makefiles="$makefiles $rtems_av_tmp";
3074	cd $rtems_av_save_dir;
3075	echo "$ac_t""done" 1>&6
3076	else
3077	echo "$ac_t""no" 1>&6
3078	fi
3079
3080
3081	else
3082	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3083	fi
3084	fi
3085
3086
3087
3088
3089
3090
3091
3092
3093	# pick up all the Makefiles in required parts of the tree
3094	if test "$RTEMS_CPU" != "unix"; then
3095	## HACK: Suppress libchip for unix
3096
3097	echo $ac_n "checking for Makefile.in in libchip""... $ac_c" 1>&6
3098	echo "configure:3099: checking for Makefile.in in libchip" >&5
3099	if test -d $srcdir/libchip; then
3100	rtems_av_save_dir=`pwd`;
3101	cd $srcdir;
3102	rtems_av_tmp=`find libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3103	makefiles="$makefiles $rtems_av_tmp";
3104	cd $rtems_av_save_dir;
3105	echo "$ac_t""done" 1>&6
3106	else
3107	echo "$ac_t""no" 1>&6
3108	fi
3109
3110
3111	fi
3112
3113
3114	echo $ac_n "checking for Makefile.in in libmisc""... $ac_c" 1>&6
3115	echo "configure:3116: checking for Makefile.in in libmisc" >&5
3116	if test -d $srcdir/libmisc; then
3117	rtems_av_save_dir=`pwd`;
3118	cd $srcdir;
3119	rtems_av_tmp=`find libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3120	makefiles="$makefiles $rtems_av_tmp";
3121	cd $rtems_av_save_dir;
3122	echo "$ac_t""done" 1>&6
3123	else
3124	echo "$ac_t""no" 1>&6
3125	fi
3126
3127
3128
3129	subdirs="$bsptools_cfgdirs"
3130
3131
3132	# FIXME: libhwapi needs a separate configure.in in future ;-
3133	# AC_CONFIG_SUBDIRS(libhwapi)
3134
3135	# try to explicitly list a Makefile here
3136	trap '' 1 2 15
3137	cat > confcache <<\EOF
3138	# This file is a shell script that caches the results of configure
3139	# tests run on this system so they can be shared between configure
3140	# scripts and configure runs. It is not useful on other systems.
3141	# If it contains results you don't want to keep, you may remove or edit it.
3142	#
3143	# By default, configure uses ./config.cache as the cache file,
3144	# creating it if it does not exist already. You can give configure
3145	# the --cache-file=FILE option to use a different cache file; that is
3146	# what configure does when it calls configure scripts in
3147	# subdirectories, so they share the cache.
3148	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3149	# config.status only pays attention to the cache file if you give it the
3150	# --recheck option to rerun configure.
3151	#
3152	EOF
3153	# The following way of writing the cache mishandles newlines in values,
3154	# but we know of no workaround that is simple, portable, and efficient.
3155	# So, don't put newlines in cache variables' values.
3156	# Ultrix sh set writes to stderr and can't be redirected directly,
3157	# and sets the high bit in the cache file unless we assign to the vars.
3158	(set) 2>&1 \|
3159	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3160	ac_space=\ )
3161	# `set' does not quote correctly, so add quotes (double-quote substitution
3162	# turns \\\\ into \\, and sed turns \\ into \).
3163	sed -n \
3164	-e "s/'/'\\\\''/g" \
3165	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3166	;;
3167	*)
3168	# `set' quotes correctly as required by POSIX, so do not add quotes.
3169	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3170	;;
3171	esac >> confcache
3172	if cmp -s $cache_file confcache; then
3173	:
3174	else
3175	if test -w $cache_file; then
3176	echo "updating cache $cache_file"
3177	cat confcache > $cache_file
3178	else
3179	echo "not updating unwritable cache $cache_file"
3180	fi
3181	fi
3182	rm -f confcache
3183
3184	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3185
3186	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3187	# Let make expand exec_prefix.
3188	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3189
3190	# Any assignment to VPATH causes Sun make to only execute
3191	# the first set of double-colon rules, so remove it if not needed.
3192	# If there is a colon in the path, we need to keep it.
3193	if test "x$srcdir" = x.; then
3194	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3195	fi
3196
3197	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3198
3199	# Transform confdefs.h into DEFS.
3200	# Protect against shell expansion while executing Makefile rules.
3201	# Protect against Makefile macro expansion.
3202	cat > conftest.defs <<\EOF
3203	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
3204	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
3205	s%\[%\\&%g
3206	s%\]%\\&%g
3207	s%\$%$$%g
3208	EOF
3209	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
3210	rm -f conftest.defs
3211
3212
3213	# Without the "./", some shells look in PATH for config.status.
3214	: ${CONFIG_STATUS=./config.status}
3215
3216	echo creating $CONFIG_STATUS
3217	rm -f $CONFIG_STATUS
3218	cat > $CONFIG_STATUS <<EOF
3219	#! /bin/sh
3220	# Generated automatically by configure.
3221	# Run this file to recreate the current configuration.
3222	# This directory was configured as follows,
3223	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3224	#
3225	# $0 $ac_configure_args
3226	#
3227	# Compiler output produced by configure, useful for debugging
3228	# configure, is in ./config.log if it exists.
3229
3230	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3231	for ac_option
3232	do
3233	case "\$ac_option" in
3234	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3235	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3236	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3237	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3238	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3239	exit 0 ;;
3240	-help \| --help \| --hel \| --he \| --h)
3241	echo "\$ac_cs_usage"; exit 0 ;;
3242	*) echo "\$ac_cs_usage"; exit 1 ;;
3243	esac
3244	done
3245
3246	ac_given_srcdir=$srcdir
3247	ac_given_INSTALL="$INSTALL"
3248
3249	trap 'rm -fr `echo "Makefile
3250	include/Makefile
3251	libbsp/Makefile
3252	libc/Makefile
3253	libcpu/Makefile
3254	start/Makefile
3255	wrapup/Makefile
3256	$makefiles" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3257	EOF
3258	cat >> $CONFIG_STATUS <<EOF
3259
3260	# Protect against being on the right side of a sed subst in config.status.
3261	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3262	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3263	$ac_vpsub
3264	$extrasub
3265	s%@SHELL@%$SHELL%g
3266	s%@CFLAGS@%$CFLAGS%g
3267	s%@CPPFLAGS@%$CPPFLAGS%g
3268	s%@CXXFLAGS@%$CXXFLAGS%g
3269	s%@FFLAGS@%$FFLAGS%g
3270	s%@DEFS@%$DEFS%g
3271	s%@LDFLAGS@%$LDFLAGS%g
3272	s%@LIBS@%$LIBS%g
3273	s%@exec_prefix@%$exec_prefix%g
3274	s%@prefix@%$prefix%g
3275	s%@program_transform_name@%$program_transform_name%g
3276	s%@bindir@%$bindir%g
3277	s%@sbindir@%$sbindir%g
3278	s%@libexecdir@%$libexecdir%g
3279	s%@datadir@%$datadir%g
3280	s%@sysconfdir@%$sysconfdir%g
3281	s%@sharedstatedir@%$sharedstatedir%g
3282	s%@localstatedir@%$localstatedir%g
3283	s%@libdir@%$libdir%g
3284	s%@includedir@%$includedir%g
3285	s%@oldincludedir@%$oldincludedir%g
3286	s%@infodir@%$infodir%g
3287	s%@mandir@%$mandir%g
3288	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
3289	s%@SET_MAKE@%$SET_MAKE%g
3290	s%@host@%$host%g
3291	s%@host_alias@%$host_alias%g
3292	s%@host_cpu@%$host_cpu%g
3293	s%@host_vendor@%$host_vendor%g
3294	s%@host_os@%$host_os%g
3295	s%@target@%$target%g
3296	s%@target_alias@%$target_alias%g
3297	s%@target_cpu@%$target_cpu%g
3298	s%@target_vendor@%$target_vendor%g
3299	s%@target_os@%$target_os%g
3300	s%@build@%$build%g
3301	s%@build_alias@%$build_alias%g
3302	s%@build_cpu@%$build_cpu%g
3303	s%@build_vendor@%$build_vendor%g
3304	s%@build_os@%$build_os%g
3305	s%@RTEMS_CPU@%$RTEMS_CPU%g
3306	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3307	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3308	s%@MAINT@%$MAINT%g
3309	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
3310	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3311	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3312	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3313	s%@RTEMS_HAS_HWAPI@%$RTEMS_HAS_HWAPI%g
3314	s%@RTEMS_BSP@%$RTEMS_BSP%g
3315	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3316	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3317	s%@INSTALL_DATA@%$INSTALL_DATA%g
3318	s%@RTEMS_HOST@%$RTEMS_HOST%g
3319	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3320	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
3321	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
3322	s%@PACKHEX@%$PACKHEX%g
3323	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3324	s%@GCCSED@%$GCCSED%g
3325	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3326	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3327	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3328	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3329	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3330	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3331	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3332	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3333	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3334	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3335	s%@RTEMS_GAS_CODE16_TRUE@%$RTEMS_GAS_CODE16_TRUE%g
3336	s%@RTEMS_GAS_CODE16_FALSE@%$RTEMS_GAS_CODE16_FALSE%g
3337	s%@CC@%$CC%g
3338	s%@HAS_MP@%$HAS_MP%g
3339	s%@HAS_CPLUSPLUS@%$HAS_CPLUSPLUS%g
3340	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
3341	s%@RTEMS_LIBBSP_CPU_SUBDIR@%$RTEMS_LIBBSP_CPU_SUBDIR%g
3342	s%@UNIX_TRUE@%$UNIX_TRUE%g
3343	s%@UNIX_FALSE@%$UNIX_FALSE%g
3344	s%@HAS_RDBG@%$HAS_RDBG%g
3345	s%@RPCGEN@%$RPCGEN%g
3346	s%@AWK@%$AWK%g
3347	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3348	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3349	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3350	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3351	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3352	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3353	s%@subdirs@%$subdirs%g
3354
3355	CEOF
3356	EOF
3357
3358	cat >> $CONFIG_STATUS <<\EOF
3359
3360	# Split the substitutions into bite-sized pieces for seds with
3361	# small command number limits, like on Digital OSF/1 and HP-UX.
3362	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3363	ac_file=1 # Number of current file.
3364	ac_beg=1 # First line for current file.
3365	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3366	ac_more_lines=:
3367	ac_sed_cmds=""
3368	while $ac_more_lines; do
3369	if test $ac_beg -gt 1; then
3370	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3371	else
3372	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3373	fi
3374	if test ! -s conftest.s$ac_file; then
3375	ac_more_lines=false
3376	rm -f conftest.s$ac_file
3377	else
3378	if test -z "$ac_sed_cmds"; then
3379	ac_sed_cmds="sed -f conftest.s$ac_file"
3380	else
3381	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3382	fi
3383	ac_file=`expr $ac_file + 1`
3384	ac_beg=$ac_end
3385	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3386	fi
3387	done
3388	if test -z "$ac_sed_cmds"; then
3389	ac_sed_cmds=cat
3390	fi
3391	EOF
3392
3393	cat >> $CONFIG_STATUS <<EOF
3394
3395	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3396	include/Makefile
3397	libbsp/Makefile
3398	libc/Makefile
3399	libcpu/Makefile
3400	start/Makefile
3401	wrapup/Makefile
3402	$makefiles"}
3403	EOF
3404	cat >> $CONFIG_STATUS <<\EOF
3405	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3406	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3407	case "$ac_file" in
3408	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3409	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3410	*) ac_file_in="${ac_file}.in" ;;
3411	esac
3412
3413	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3414
3415	# Remove last slash and all that follows it. Not all systems have dirname.
3416	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3417	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3418	# The file is in a subdirectory.
3419	test ! -d "$ac_dir" && mkdir "$ac_dir"
3420	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3421	# A "../" for each directory in $ac_dir_suffix.
3422	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3423	else
3424	ac_dir_suffix= ac_dots=
3425	fi
3426
3427	case "$ac_given_srcdir" in
3428	.) srcdir=.
3429	if test -z "$ac_dots"; then top_srcdir=.
3430	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3431	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3432	*) # Relative path.
3433	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3434	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3435	esac
3436
3437	case "$ac_given_INSTALL" in
3438	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3439	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3440	esac
3441
3442	echo creating "$ac_file"
3443	rm -f "$ac_file"
3444	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3445	case "$ac_file" in
3446	Makefile) ac_comsub="1i\\
3447	# $configure_input" ;;
3448	*) ac_comsub= ;;
3449	esac
3450
3451	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3452	sed -e "$ac_comsub
3453	s%@configure_input@%$configure_input%g
3454	s%@srcdir@%$srcdir%g
3455	s%@top_srcdir@%$top_srcdir%g
3456	s%@INSTALL@%$INSTALL%g
3457	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3458	fi; done
3459	rm -f conftest.s*
3460
3461	EOF
3462	cat >> $CONFIG_STATUS <<EOF
3463
3464	EOF
3465	cat >> $CONFIG_STATUS <<\EOF
3466
3467	exit 0
3468	EOF
3469	chmod +x $CONFIG_STATUS
3470	rm -fr confdefs* $ac_clean_files
3471	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3472
3473	if test "$no_recursion" != yes; then
3474
3475	# Remove --cache-file and --srcdir arguments so they do not pile up.
3476	ac_sub_configure_args=
3477	ac_prev=
3478	for ac_arg in $ac_configure_args; do
3479	if test -n "$ac_prev"; then
3480	ac_prev=
3481	continue
3482	fi
3483	case "$ac_arg" in
3484	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3485	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3486	ac_prev=cache_file ;;
3487	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3488	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
3489	;;
3490	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3491	ac_prev=srcdir ;;
3492	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3493	;;
3494	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3495	esac
3496	done
3497
3498	for ac_config_dir in $bsptools_cfgdirs; do
3499
3500	# Do not complain, so a configure script can configure whichever
3501	# parts of a large source tree are present.
3502	if test ! -d $srcdir/$ac_config_dir; then
3503	continue
3504	fi
3505
3506	echo configuring in $ac_config_dir
3507
3508	case "$srcdir" in
3509	.) ;;
3510	*)
3511	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
3512	else
3513	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3514	fi
3515	;;
3516	esac
3517
3518	ac_popdir=`pwd`
3519	cd $ac_config_dir
3520
3521	# A "../" for each directory in /$ac_config_dir.
3522	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3523
3524	case "$srcdir" in
3525	.) # No --srcdir option. We are building in place.
3526	ac_sub_srcdir=$srcdir ;;
3527	/*) # Absolute path.
3528	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3529	*) # Relative path.
3530	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3531	esac
3532
3533	# Check for guested configure; otherwise get Cygnus style configure.
3534	if test -f $ac_sub_srcdir/configure; then
3535	ac_sub_configure=$ac_sub_srcdir/configure
3536	elif test -f $ac_sub_srcdir/configure.in; then
3537	ac_sub_configure=$ac_configure
3538	else
3539	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3540	ac_sub_configure=
3541	fi
3542
3543	# The recursion is here.
3544	if test -n "$ac_sub_configure"; then
3545
3546	# Make the cache file name correct relative to the subdirectory.
3547	case "$cache_file" in
3548	/*) ac_sub_cache_file=$cache_file ;;
3549	*) # Relative path.
3550	ac_sub_cache_file="$ac_dots$cache_file" ;;
3551	esac
3552	case "$ac_given_INSTALL" in
3553	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3554	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3555	esac
3556
3557	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3558	# The eval makes quoting arguments work.
3559	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3560	then :
3561	else
3562	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3563	fi
3564	fi
3565
3566	cd $ac_popdir
3567	done
3568	fi
3569

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format