Context Navigation

configure @ 1896a650

4.104.114.84.95

Last change on this file since 1896a650 was 1896a650, checked in by Joel Sherrill <joel.sherrill@…>, on 07/30/99 at 17:52:50

Patch from Ralf Corsepius <corsepiu@…>:

The main topic is replacing the hard-coded values for HAS_MP and
HAS_RDBG in custom/*.cfg with per-bsp configuration-time autoconf checks
(This is the patch I had mentioned before earlier this week).

CHANGES

HAS_MP removed from custom/*.cfg, replaced with configuration time autoconf check
HAS_RDBG removed from custom/*.cfg, replaced with configuration-time autoconf check
NEW: c/src/make/bsp.cfg.in, takes configuration-time checked per-bsp values (i.e. HAS_MP, HAS_RDBG), gets installed as $(prefix)/<bsp>/make/bsp.cfg
NEW: default.cfg includes bsp.cfg - this change is backward compatible.
IMPORT_SRC: apply VPATH instead for ts_386ex/i386ex subdirectory Makefile.ins
HACK: a bug in acpolish mis-handles addtions to makefile variables which are enclosed in gmake conditionals: c/src/lib/libbsp/m68k/ods68302/start302/Makefile.in
Apply inline_dir, HAS_MP and HAS_RDBG for avoiding configuration of unneeded subdirectories in various configure.in files.
Several minor changes in Makefile.ins and configure.ins, wrt. to the order of including *.cfg and defining Makefile variables

APPLYING THE PATCH:

patch -p1 < rtems-rc-19990709-4.diff
./autogen

Property mode set to 100644

File size: 106.7 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-posix enable posix interface"
23	ac_help="$ac_help
24	--enable-networking enable TCP/IP stack"
25	ac_help="$ac_help
26	--enable-rdbg enable remote debugger"
27	ac_help="$ac_help
28	--enable-rtems-inlines enable RTEMS inline functions
29	(default:enabled, disable to use macros)"
30	ac_help="$ac_help
31	--enable-cxx enable C++ support,
32	and build the rtems++ library"
33	ac_help="$ac_help
34	--enable-gcc28 enable use of gcc 2.8.x features"
35	ac_help="$ac_help
36	--enable-libcdir=directory set the directory for the C library"
37	ac_help="$ac_help
38	--enable-bare-cpu-cflags specify a particular cpu cflag
39	(bare bsp specific)"
40	ac_help="$ac_help
41	--enable-bare-cpu-model specify a particular cpu model
42	(bare bsp specific)"
43	ac_help="$ac_help
44	\
45	--enable-hwapi enable hardware API library"
46	ac_help="$ac_help
47	\
48	--enable-hwapi enable hardware API library"
49
50	# Initialize some variables set by options.
51	# The variables have the same names as the options, with
52	# dashes changed to underlines.
53	build=NONE
54	cache_file=./config.cache
55	exec_prefix=NONE
56	host=NONE
57	no_create=
58	nonopt=NONE
59	no_recursion=
60	prefix=NONE
61	program_prefix=NONE
62	program_suffix=NONE
63	program_transform_name=s,x,x,
64	silent=
65	site=
66	srcdir=
67	target=NONE
68	verbose=
69	x_includes=NONE
70	x_libraries=NONE
71	bindir='${exec_prefix}/bin'
72	sbindir='${exec_prefix}/sbin'
73	libexecdir='${exec_prefix}/libexec'
74	datadir='${prefix}/share'
75	sysconfdir='${prefix}/etc'
76	sharedstatedir='${prefix}/com'
77	localstatedir='${prefix}/var'
78	libdir='${exec_prefix}/lib'
79	includedir='${prefix}/include'
80	oldincludedir='/usr/include'
81	infodir='${prefix}/info'
82	mandir='${prefix}/man'
83
84	# Initialize some other variables.
85	subdirs=
86	MFLAGS= MAKEFLAGS=
87	SHELL=${CONFIG_SHELL-/bin/sh}
88	# Maximum number of lines to put in a shell here document.
89	ac_max_here_lines=12
90
91	ac_prev=
92	for ac_option
93	do
94
95	# If the previous option needs an argument, assign it.
96	if test -n "$ac_prev"; then
97	eval "$ac_prev=\$ac_option"
98	ac_prev=
99	continue
100	fi
101
102	case "$ac_option" in
103	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
104	*) ac_optarg= ;;
105	esac
106
107	# Accept the important Cygnus configure options, so we can diagnose typos.
108
109	case "$ac_option" in
110
111	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
112	ac_prev=bindir ;;
113	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
114	bindir="$ac_optarg" ;;
115
116	-build \| --build \| --buil \| --bui \| --bu)
117	ac_prev=build ;;
118	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
119	build="$ac_optarg" ;;
120
121	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
122	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
123	ac_prev=cache_file ;;
124	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
125	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
126	cache_file="$ac_optarg" ;;
127
128	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
129	ac_prev=datadir ;;
130	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
131	\| --da=*)
132	datadir="$ac_optarg" ;;
133
134	-disable-* \| --disable-*)
135	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
136	# Reject names that are not valid shell variable names.
137	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
138	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
139	fi
140	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
141	eval "enable_${ac_feature}=no" ;;
142
143	-enable-* \| --enable-*)
144	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
145	# Reject names that are not valid shell variable names.
146	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
147	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
148	fi
149	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
150	case "$ac_option" in
151	=) ;;
152	*) ac_optarg=yes ;;
153	esac
154	eval "enable_${ac_feature}='$ac_optarg'" ;;
155
156	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
157	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
158	\| --exec \| --exe \| --ex)
159	ac_prev=exec_prefix ;;
160	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
161	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
162	\| --exec=* \| --exe=* \| --ex=*)
163	exec_prefix="$ac_optarg" ;;
164
165	-gas \| --gas \| --ga \| --g)
166	# Obsolete; use --with-gas.
167	with_gas=yes ;;
168
169	-help \| --help \| --hel \| --he)
170	# Omit some internal or obsolete options to make the list less imposing.
171	# This message is too long to be a string in the A/UX 3.1 sh.
172	cat << EOF
173	Usage: configure [options] [host]
174	Options: [defaults in brackets after descriptions]
175	Configuration:
176	--cache-file=FILE cache test results in FILE
177	--help print this message
178	--no-create do not create output files
179	--quiet, --silent do not print \`checking...' messages
180	--version print the version of autoconf that created configure
181	Directory and file names:
182	--prefix=PREFIX install architecture-independent files in PREFIX
183	[$ac_default_prefix]
184	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
185	[same as prefix]
186	--bindir=DIR user executables in DIR [EPREFIX/bin]
187	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
188	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
189	--datadir=DIR read-only architecture-independent data in DIR
190	[PREFIX/share]
191	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
192	--sharedstatedir=DIR modifiable architecture-independent data in DIR
193	[PREFIX/com]
194	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
195	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
196	--includedir=DIR C header files in DIR [PREFIX/include]
197	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
198	--infodir=DIR info documentation in DIR [PREFIX/info]
199	--mandir=DIR man documentation in DIR [PREFIX/man]
200	--srcdir=DIR find the sources in DIR [configure dir or ..]
201	--program-prefix=PREFIX prepend PREFIX to installed program names
202	--program-suffix=SUFFIX append SUFFIX to installed program names
203	--program-transform-name=PROGRAM
204	run sed PROGRAM on installed program names
205	EOF
206	cat << EOF
207	Host type:
208	--build=BUILD configure for building on BUILD [BUILD=HOST]
209	--host=HOST configure for HOST [guessed]
210	--target=TARGET configure for TARGET [TARGET=HOST]
211	Features and packages:
212	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
213	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
214	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
215	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
216	--x-includes=DIR X include files are in DIR
217	--x-libraries=DIR X library files are in DIR
218	EOF
219	if test -n "$ac_help"; then
220	echo "--enable and --with options recognized:$ac_help"
221	fi
222	exit 0 ;;
223
224	-host \| --host \| --hos \| --ho)
225	ac_prev=host ;;
226	-host=* \| --host=* \| --hos=* \| --ho=*)
227	host="$ac_optarg" ;;
228
229	-includedir \| --includedir \| --includedi \| --included \| --include \
230	\| --includ \| --inclu \| --incl \| --inc)
231	ac_prev=includedir ;;
232	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
233	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
234	includedir="$ac_optarg" ;;
235
236	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
237	ac_prev=infodir ;;
238	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
239	infodir="$ac_optarg" ;;
240
241	-libdir \| --libdir \| --libdi \| --libd)
242	ac_prev=libdir ;;
243	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
244	libdir="$ac_optarg" ;;
245
246	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
247	\| --libexe \| --libex \| --libe)
248	ac_prev=libexecdir ;;
249	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
250	\| --libexe=* \| --libex=* \| --libe=*)
251	libexecdir="$ac_optarg" ;;
252
253	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
254	\| --localstate \| --localstat \| --localsta \| --localst \
255	\| --locals \| --local \| --loca \| --loc \| --lo)
256	ac_prev=localstatedir ;;
257	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
258	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
259	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
260	localstatedir="$ac_optarg" ;;
261
262	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
263	ac_prev=mandir ;;
264	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
265	mandir="$ac_optarg" ;;
266
267	-nfp \| --nfp \| --nf)
268	# Obsolete; use --without-fp.
269	with_fp=no ;;
270
271	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
272	\| --no-cr \| --no-c)
273	no_create=yes ;;
274
275	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
276	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
277	no_recursion=yes ;;
278
279	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
280	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
281	\| --oldin \| --oldi \| --old \| --ol \| --o)
282	ac_prev=oldincludedir ;;
283	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
284	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
285	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
286	oldincludedir="$ac_optarg" ;;
287
288	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
289	ac_prev=prefix ;;
290	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
291	prefix="$ac_optarg" ;;
292
293	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
294	\| --program-pre \| --program-pr \| --program-p)
295	ac_prev=program_prefix ;;
296	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
297	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
298	program_prefix="$ac_optarg" ;;
299
300	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
301	\| --program-suf \| --program-su \| --program-s)
302	ac_prev=program_suffix ;;
303	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
304	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
305	program_suffix="$ac_optarg" ;;
306
307	-program-transform-name \| --program-transform-name \
308	\| --program-transform-nam \| --program-transform-na \
309	\| --program-transform-n \| --program-transform- \
310	\| --program-transform \| --program-transfor \
311	\| --program-transfo \| --program-transf \
312	\| --program-trans \| --program-tran \
313	\| --progr-tra \| --program-tr \| --program-t)
314	ac_prev=program_transform_name ;;
315	-program-transform-name=* \| --program-transform-name=* \
316	\| --program-transform-nam=* \| --program-transform-na=* \
317	\| --program-transform-n=* \| --program-transform-=* \
318	\| --program-transform=* \| --program-transfor=* \
319	\| --program-transfo=* \| --program-transf=* \
320	\| --program-trans=* \| --program-tran=* \
321	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
322	program_transform_name="$ac_optarg" ;;
323
324	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
325	\| -silent \| --silent \| --silen \| --sile \| --sil)
326	silent=yes ;;
327
328	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
329	ac_prev=sbindir ;;
330	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
331	\| --sbi=* \| --sb=*)
332	sbindir="$ac_optarg" ;;
333
334	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
335	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
336	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
337	\| --sha \| --sh)
338	ac_prev=sharedstatedir ;;
339	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
340	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
341	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
342	\| --sha=* \| --sh=*)
343	sharedstatedir="$ac_optarg" ;;
344
345	-site \| --site \| --sit)
346	ac_prev=site ;;
347	-site=* \| --site=* \| --sit=*)
348	site="$ac_optarg" ;;
349
350	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
351	ac_prev=srcdir ;;
352	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
353	srcdir="$ac_optarg" ;;
354
355	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
356	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
357	ac_prev=sysconfdir ;;
358	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
359	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
360	sysconfdir="$ac_optarg" ;;
361
362	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
363	ac_prev=target ;;
364	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
365	target="$ac_optarg" ;;
366
367	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
368	verbose=yes ;;
369
370	-version \| --version \| --versio \| --versi \| --vers)
371	echo "configure generated by autoconf version 2.13"
372	exit 0 ;;
373
374	-with-* \| --with-*)
375	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
376	# Reject names that are not valid shell variable names.
377	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
378	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
379	fi
380	ac_package=`echo $ac_package\| sed 's/-/_/g'`
381	case "$ac_option" in
382	=) ;;
383	*) ac_optarg=yes ;;
384	esac
385	eval "with_${ac_package}='$ac_optarg'" ;;
386
387	-without-* \| --without-*)
388	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
389	# Reject names that are not valid shell variable names.
390	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
391	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
392	fi
393	ac_package=`echo $ac_package\| sed 's/-/_/g'`
394	eval "with_${ac_package}=no" ;;
395
396	--x)
397	# Obsolete; use --with-x.
398	with_x=yes ;;
399
400	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
401	\| --x-incl \| --x-inc \| --x-in \| --x-i)
402	ac_prev=x_includes ;;
403	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
404	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
405	x_includes="$ac_optarg" ;;
406
407	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
408	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
409	ac_prev=x_libraries ;;
410	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
411	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
412	x_libraries="$ac_optarg" ;;
413
414	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
415	;;
416
417	*)
418	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
419	echo "configure: warning: $ac_option: invalid host type" 1>&2
420	fi
421	if test "x$nonopt" != xNONE; then
422	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
423	fi
424	nonopt="$ac_option"
425	;;
426
427	esac
428	done
429
430	if test -n "$ac_prev"; then
431	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
432	fi
433
434	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
435
436	# File descriptor usage:
437	# 0 standard input
438	# 1 file creation
439	# 2 errors and warnings
440	# 3 some systems may open it to /dev/tty
441	# 4 used on the Kubota Titan
442	# 6 checking for... messages and results
443	# 5 compiler messages saved in config.log
444	if test "$silent" = yes; then
445	exec 6>/dev/null
446	else
447	exec 6>&1
448	fi
449	exec 5>./config.log
450
451	echo "\
452	This file contains any messages produced by compilers while
453	running configure, to aid debugging if configure makes a mistake.
454	" 1>&5
455
456	# Strip out --no-create and --no-recursion so they do not pile up.
457	# Also quote any args containing shell metacharacters.
458	ac_configure_args=
459	for ac_arg
460	do
461	case "$ac_arg" in
462	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
463	\| --no-cr \| --no-c) ;;
464	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
465	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
466	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
467	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
468	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
469	esac
470	done
471
472	# NLS nuisances.
473	# Only set these to C if already set. These must not be set unconditionally
474	# because not all systems understand e.g. LANG=C (notably SCO).
475	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
476	# Non-C LC_CTYPE values break the ctype check.
477	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
478	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
479	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
480	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
481
482	# confdefs.h avoids OS command line length limits that DEFS can exceed.
483	rm -rf conftest* confdefs.h
484	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
485	echo > confdefs.h
486
487	# A filename unique to this package, relative to the directory that
488	# configure is in, which we can look for to find out if srcdir is correct.
489	ac_unique_file=libbsp
490
491	# Find the source files, if location was not specified.
492	if test -z "$srcdir"; then
493	ac_srcdir_defaulted=yes
494	# Try the directory containing this script, then its parent.
495	ac_prog=$0
496	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
497	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
498	srcdir=$ac_confdir
499	if test ! -r $srcdir/$ac_unique_file; then
500	srcdir=..
501	fi
502	else
503	ac_srcdir_defaulted=no
504	fi
505	if test ! -r $srcdir/$ac_unique_file; then
506	if test "$ac_srcdir_defaulted" = yes; then
507	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
508	else
509	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
510	fi
511	fi
512	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
513
514	# Prefer explicitly selected file to automatically selected ones.
515	if test -z "$CONFIG_SITE"; then
516	if test "x$prefix" != xNONE; then
517	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
518	else
519	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
520	fi
521	fi
522	for ac_site_file in $CONFIG_SITE; do
523	if test -r "$ac_site_file"; then
524	echo "loading site script $ac_site_file"
525	. "$ac_site_file"
526	fi
527	done
528
529	if test -r "$cache_file"; then
530	echo "loading cache $cache_file"
531	. $cache_file
532	else
533	echo "creating cache $cache_file"
534	> $cache_file
535	fi
536
537	ac_ext=c
538	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
539	ac_cpp='$CPP $CPPFLAGS'
540	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
541	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
542	cross_compiling=$ac_cv_prog_cc_cross
543
544	ac_exeext=
545	ac_objext=o
546	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
547	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
548	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
549	ac_n= ac_c='
550	' ac_t=' '
551	else
552	ac_n=-n ac_c= ac_t=
553	fi
554	else
555	ac_n= ac_c='\c' ac_t=
556	fi
557
558
559	# Check whether --with-target-subdir or --without-target-subdir was given.
560	if test "${with_target_subdir+set}" = set; then
561	withval="$with_target_subdir"
562	TARGET_SUBDIR="$withval"
563	else
564	TARGET_SUBDIR="."
565	fi
566
567
568	RTEMS_TOPdir="../../..";
569
570
571	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
572	echo "configure:573: checking for RTEMS Version" >&5
573	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
574	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
575	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
576	else
577	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
578	fi
579	if test -z "$RTEMS_VERSION"; then
580	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
581	fi
582	echo "$ac_t""$RTEMS_VERSION" 1>&6
583
584	ac_aux_dir=
585	for ac_dir in ../../.. $srcdir/../../..; do
586	if test -f $ac_dir/install-sh; then
587	ac_aux_dir=$ac_dir
588	ac_install_sh="$ac_aux_dir/install-sh -c"
589	break
590	elif test -f $ac_dir/install.sh; then
591	ac_aux_dir=$ac_dir
592	ac_install_sh="$ac_aux_dir/install.sh -c"
593	break
594	fi
595	done
596	if test -z "$ac_aux_dir"; then
597	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
598	fi
599	ac_config_guess=$ac_aux_dir/config.guess
600	ac_config_sub=$ac_aux_dir/config.sub
601	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
602
603
604	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
605	echo "configure:606: checking whether ${MAKE-make} sets \${MAKE}" >&5
606	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
607	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
608	echo $ac_n "(cached) $ac_c" 1>&6
609	else
610	cat > conftestmake <<\EOF
611	all:
612	@echo 'ac_maketemp="${MAKE}"'
613	EOF
614	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
615	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
616	if test -n "$ac_maketemp"; then
617	eval ac_cv_prog_make_${ac_make}_set=yes
618	else
619	eval ac_cv_prog_make_${ac_make}_set=no
620	fi
621	rm -f conftestmake
622	fi
623	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
624	echo "$ac_t""yes" 1>&6
625	SET_MAKE=
626	else
627	echo "$ac_t""no" 1>&6
628	SET_MAKE="MAKE=${MAKE-make}"
629	fi
630
631
632
633	# Do some error checking and defaulting for the host and target type.
634	# The inputs are:
635	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
636	#
637	# The rules are:
638	# 1. You are not allowed to specify --host, --target, and nonopt at the
639	# same time.
640	# 2. Host defaults to nonopt.
641	# 3. If nonopt is not specified, then host defaults to the current host,
642	# as determined by config.guess.
643	# 4. Target and build default to nonopt.
644	# 5. If nonopt is not specified, then target and build default to host.
645
646	# The aliases save the names the user supplied, while $host etc.
647	# will get canonicalized.
648	case $host---$target---$nonopt in
649	NONE------ \| ---NONE--- \| ------NONE) ;;
650	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
651	esac
652
653
654	# Make sure we can run config.sub.
655	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
656	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
657	fi
658
659	echo $ac_n "checking host system type""... $ac_c" 1>&6
660	echo "configure:661: checking host system type" >&5
661
662	host_alias=$host
663	case "$host_alias" in
664	NONE)
665	case $nonopt in
666	NONE)
667	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
668	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
669	fi ;;
670	*) host_alias=$nonopt ;;
671	esac ;;
672	esac
673
674	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
675	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
676	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
677	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
678	echo "$ac_t""$host" 1>&6
679
680	echo $ac_n "checking target system type""... $ac_c" 1>&6
681	echo "configure:682: checking target system type" >&5
682
683	target_alias=$target
684	case "$target_alias" in
685	NONE)
686	case $nonopt in
687	NONE) target_alias=$host_alias ;;
688	*) target_alias=$nonopt ;;
689	esac ;;
690	esac
691
692	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
693	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
694	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
695	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
696	echo "$ac_t""$target" 1>&6
697
698	echo $ac_n "checking build system type""... $ac_c" 1>&6
699	echo "configure:700: checking build system type" >&5
700
701	build_alias=$build
702	case "$build_alias" in
703	NONE)
704	case $nonopt in
705	NONE) build_alias=$host_alias ;;
706	*) build_alias=$nonopt ;;
707	esac ;;
708	esac
709
710	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
711	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
712	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
713	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
714	echo "$ac_t""$build" 1>&6
715
716	test "$host_alias" != "$target_alias" &&
717	test "$program_prefix$program_suffix$program_transform_name" = \
718	NONENONEs,x,x, &&
719	program_prefix=${target_alias}-
720
721	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
722	echo "configure:723: checking rtems target cpu" >&5
723	case "${target}" in
724	# hpux unix port should go here
725	i[3456]86-go32-rtems*)
726	RTEMS_CPU=i386
727	;;
728	i[3456]86-pc-linux*) # unix "simulator" port
729	RTEMS_CPU=unix
730	;;
731	i[3456]86-freebsd2) # unix "simulator" port
732	RTEMS_CPU=unix
733	;;
734	no_cpu-rtems)
735	RTEMS_CPU=no_cpu
736	;;
737	sparc-sun-solaris*) # unix "simulator" port
738	RTEMS_CPU=unix
739	;;
740	*)
741	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
742	;;
743	esac
744
745	echo "$ac_t""$RTEMS_CPU" 1>&6
746
747
748	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
749	echo "configure:750: checking whether to enable maintainer-specific portions of Makefiles" >&5
750	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
751	if test "${enable_maintainer_mode+set}" = set; then
752	enableval="$enable_maintainer_mode"
753	USE_MAINTAINER_MODE=$enableval
754	else
755	USE_MAINTAINER_MODE=no
756	fi
757
758	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
759
760
761	if test $USE_MAINTAINER_MODE = yes; then
762	MAINTAINER_MODE_TRUE=
763	MAINTAINER_MODE_FALSE='#'
764	else
765	MAINTAINER_MODE_TRUE='#'
766	MAINTAINER_MODE_FALSE=
767	fi
768	MAINT=$MAINTAINER_MODE_TRUE
769
770
771
772
773	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
774	if test "${enable_multiprocessing+set}" = set; then
775	enableval="$enable_multiprocessing"
776	case "${enableval}" in
777	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
778	no) RTEMS_HAS_MULTIPROCESSING=no ;;
779	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
780	esac
781	else
782	RTEMS_HAS_MULTIPROCESSING=no
783	fi
784
785
786
787	# Check whether --enable-posix or --disable-posix was given.
788	if test "${enable_posix+set}" = set; then
789	enableval="$enable_posix"
790	case "${enableval}" in
791	yes) RTEMS_HAS_POSIX_API=yes ;;
792	no) RTEMS_HAS_POSIX_API=no ;;
793	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
794	esac
795	else
796	RTEMS_HAS_POSIX_API=yes
797	fi
798
799
800
801	case "${target}" in
802	# hpux unix port should go here
803	i[3456]86-go32-rtems*)
804	RTEMS_HAS_POSIX_API=no
805	;;
806	i[3456]86-pc-linux*) # unix "simulator" port
807	RTEMS_HAS_POSIX_API=no
808	;;
809	i[3456]86-freebsd2) # unix "simulator" port
810	RTEMS_HAS_POSIX_API=no
811	;;
812	no_cpu-rtems)
813	RTEMS_HAS_POSIX_API=no
814	;;
815	sparc-sun-solaris*) # unix "simulator" port
816	RTEMS_HAS_POSIX_API=no
817	;;
818	*)
819	;;
820	esac
821
822
823
824	# Check whether --enable-networking or --disable-networking was given.
825	if test "${enable_networking+set}" = set; then
826	enableval="$enable_networking"
827	case "${enableval}" in
828	yes) RTEMS_HAS_NETWORKING=yes ;;
829	no) RTEMS_HAS_NETWORKING=no ;;
830	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
831	esac
832	else
833	RTEMS_HAS_NETWORKING=yes
834	fi
835
836
837
838	# Check whether --enable-rdbg or --disable-rdbg was given.
839	if test "${enable_rdbg+set}" = set; then
840	enableval="$enable_rdbg"
841	case "${enableval}" in
842	yes) RTEMS_HAS_RDBG=yes ;;
843	no) RTEMS_HAS_RDBG=no ;;
844	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
845	esac
846	else
847	RTEMS_HAS_RDBG=no
848	fi
849
850
851	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
852	if test "${enable_rtems_inlines+set}" = set; then
853	enableval="$enable_rtems_inlines"
854	case "${enableval}" in
855	yes) RTEMS_USE_MACROS=no ;;
856	no) RTEMS_USE_MACROS=yes ;;
857	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
858	esac
859	else
860	RTEMS_USE_MACROS=no
861	fi
862
863
864
865	# Check whether --enable-cxx or --disable-cxx was given.
866	if test "${enable_cxx+set}" = set; then
867	enableval="$enable_cxx"
868	case "${enableval}" in
869	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
870	no) RTEMS_HAS_CPLUSPLUS=no ;;
871	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
872	esac
873	else
874	RTEMS_HAS_CPLUSPLUS=no
875	fi
876
877
878
879	# Check whether --enable-gcc28 or --disable-gcc28 was given.
880	if test "${enable_gcc28+set}" = set; then
881	enableval="$enable_gcc28"
882	case "${enableval}" in
883	yes) RTEMS_USE_GCC272=no ;;
884	no) RTEMS_USE_GCC272=yes ;;
885	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
886	esac
887	else
888	RTEMS_USE_GCC272=no
889	fi
890
891
892
893	# Check whether --enable-libcdir or --disable-libcdir was given.
894	if test "${enable_libcdir+set}" = set; then
895	enableval="$enable_libcdir"
896	RTEMS_LIBC_DIR="${enableval}" ; \
897	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
898	fi
899
900
901
902	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
903	if test "${enable_bare_cpu_cflags+set}" = set; then
904	enableval="$enable_bare_cpu_cflags"
905	case "${enableval}" in
906	no) BARE_CPU_CFLAGS="" ;;
907	*) BARE_CPU_CFLAGS="${enableval}" ;;
908	esac
909	else
910	BARE_CPU_CFLAGS=""
911	fi
912
913
914	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
915	if test "${enable_bare_cpu_model+set}" = set; then
916	enableval="$enable_bare_cpu_model"
917	case "${enableval}" in
918	no) BARE_CPU_MODEL="" ;;
919	*) BARE_CPU_MODEL="${enableval}" ;;
920	esac
921	else
922	BARE_CPU_MODEL=""
923	fi
924
925
926	# Check whether --enable-hwapi or --disable-hwapi was given.
927	if test "${enable_hwapi+set}" = set; then
928	enableval="$enable_hwapi"
929	case "${enableval}" in
930	yes) RTEMS_HAS_HWAPI=yes ;;
931	no) RTEMS_HAS_HWAPI=no ;;
932	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
933	esac
934	else
935	RTEMS_HAS_HWAPI=no
936	fi
937
938
939
940	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
941	echo "configure:942: checking for RTEMS_BSP" >&5
942	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
943	echo $ac_n "(cached) $ac_c" 1>&6
944	else
945	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
946
947	fi
948	if test -z "$rtems_cv_RTEMS_BSP"; then
949	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
950	fi
951	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
952	echo "$ac_t""${RTEMS_BSP}" 1>&6
953
954
955
956	# Find a good install program. We prefer a C program (faster),
957	# so one script is as good as another. But avoid the broken or
958	# incompatible versions:
959	# SysV /etc/install, /usr/sbin/install
960	# SunOS /usr/etc/install
961	# IRIX /sbin/install
962	# AIX /bin/install
963	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
964	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
965	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
966	# ./install, which can be erroneously created by make from ./install.sh.
967	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
968	echo "configure:969: checking for a BSD compatible install" >&5
969	if test -z "$INSTALL"; then
970	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
971	echo $ac_n "(cached) $ac_c" 1>&6
972	else
973	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
974	for ac_dir in $PATH; do
975	# Account for people who put trailing slashes in PATH elements.
976	case "$ac_dir/" in
977	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
978	*)
979	# OSF1 and SCO ODT 3.0 have their own names for install.
980	# Don't use installbsd from OSF since it installs stuff as root
981	# by default.
982	for ac_prog in ginstall scoinst install; do
983	if test -f $ac_dir/$ac_prog; then
984	if test $ac_prog = install &&
985	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
986	# AIX install. It has an incompatible calling convention.
987	:
988	else
989	ac_cv_path_install="$ac_dir/$ac_prog -c"
990	break 2
991	fi
992	fi
993	done
994	;;
995	esac
996	done
997	IFS="$ac_save_IFS"
998
999	fi
1000	if test "${ac_cv_path_install+set}" = set; then
1001	INSTALL="$ac_cv_path_install"
1002	else
1003	# As a last resort, use the slow shell script. We don't cache a
1004	# path for INSTALL within a source directory, because that will
1005	# break other packages using the cache if that directory is
1006	# removed, or if the path is relative.
1007	INSTALL="$ac_install_sh"
1008	fi
1009	fi
1010	echo "$ac_t""$INSTALL" 1>&6
1011
1012	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1013	# It thinks the first close brace ends the variable substitution.
1014	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1015
1016	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1017
1018	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1019
1020
1021
1022
1023	# Is this a supported CPU?
1024	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1025	echo "configure:1026: checking if cpu $RTEMS_CPU is supported" >&5
1026	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1027	echo "$ac_t""yes" 1>&6
1028	else
1029	{ echo "configure: error: no" 1>&2; exit 1; }
1030	fi
1031
1032
1033	RTEMS_HOST=$host_os
1034	case "${target}" in
1035	# hpux unix port should go here
1036	i[3456]86-pc-linux*) # unix "simulator" port
1037	RTEMS_HOST=Linux
1038	;;
1039	i[3456]86-freebsd2) # unix "simulator" port
1040	RTEMS_HOST=FreeBSD
1041	;;
1042	sparc-sun-solaris*) # unix "simulator" port
1043	RTEMS_HOST=Solaris
1044	;;
1045	*)
1046	;;
1047	esac
1048
1049
1050
1051
1052	if test "$TARGET_SUBDIR" = "." ; then
1053	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1054	else
1055	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1056	fi
1057
1058
1059	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1060
1061
1062	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1063
1064
1065	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1066
1067
1068
1069
1070	if [ "${program_prefix}" = "NONE" ] ; then
1071	if [ "${target}" = "${host}" ] ; then
1072	program_prefix=
1073	else
1074	program_prefix=${target}-
1075	fi
1076	fi
1077
1078
1079
1080
1081	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1082	do
1083	# Extract the first word of "$ac_prog", so it can be a program name with args.
1084	set dummy $ac_prog; ac_word=$2
1085	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1086	echo "configure:1087: checking for $ac_word" >&5
1087	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1088	echo $ac_n "(cached) $ac_c" 1>&6
1089	else
1090	case "$CC_FOR_TARGET" in
1091	/*)
1092	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1093	;;
1094	?:/*)
1095	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1096	;;
1097	*)
1098	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1099	ac_dummy="$PATH"
1100	for ac_dir in $ac_dummy; do
1101	test -z "$ac_dir" && ac_dir=.
1102	if test -f $ac_dir/$ac_word; then
1103	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1104	break
1105	fi
1106	done
1107	IFS="$ac_save_ifs"
1108	;;
1109	esac
1110	fi
1111	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1112	if test -n "$CC_FOR_TARGET"; then
1113	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1114	else
1115	echo "$ac_t""no" 1>&6
1116	fi
1117
1118	test -n "$CC_FOR_TARGET" && break
1119	done
1120
1121	test -z "$CC_FOR_TARGET" \
1122	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1123
1124	rtems_save_CC=$CC
1125	rtems_save_CFLAGS=$CFLAGS
1126
1127	CC=$CC_FOR_TARGET
1128
1129	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1130	echo "configure:1131: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1131
1132	ac_ext=c
1133	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1134	ac_cpp='$CPP $CPPFLAGS'
1135	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1136	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1137	cross_compiling=$ac_cv_prog_cc_cross
1138
1139	cat > conftest.$ac_ext << EOF
1140
1141	#line 1142 "configure"
1142	#include "confdefs.h"
1143
1144	main(){return(0);}
1145	EOF
1146	if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1147	ac_cv_prog_cc_works=yes
1148	# If we can't run a trivial program, we are probably using a cross compiler.
1149	if (./conftest; exit) 2>/dev/null; then
1150	ac_cv_prog_cc_cross=no
1151	else
1152	ac_cv_prog_cc_cross=yes
1153	fi
1154	else
1155	echo "configure: failed program was:" >&5
1156	cat conftest.$ac_ext >&5
1157	ac_cv_prog_cc_works=no
1158	fi
1159	rm -fr conftest*
1160	ac_ext=c
1161	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1162	ac_cpp='$CPP $CPPFLAGS'
1163	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1164	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1165	cross_compiling=$ac_cv_prog_cc_cross
1166
1167	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1168	if test $ac_cv_prog_cc_works = no; then
1169	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1170	fi
1171	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1172	echo "configure:1173: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1173	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1174	cross_compiling=$ac_cv_prog_cc_cross
1175
1176	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1177	echo "configure:1178: checking whether we are using GNU C" >&5
1178	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1179	echo $ac_n "(cached) $ac_c" 1>&6
1180	else
1181	cat > conftest.c <<EOF
1182	#ifdef __GNUC__
1183	yes;
1184	#endif
1185	EOF
1186	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1187: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1187	ac_cv_prog_gcc=yes
1188	else
1189	ac_cv_prog_gcc=no
1190	fi
1191	fi
1192
1193	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1194
1195	if test $ac_cv_prog_gcc = yes; then
1196	GCC=yes
1197	ac_test_CFLAGS="${CFLAGS+set}"
1198	ac_save_CFLAGS="$CFLAGS"
1199	CFLAGS=
1200	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1201	echo "configure:1202: checking whether ${CC-cc} accepts -g" >&5
1202	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1203	echo $ac_n "(cached) $ac_c" 1>&6
1204	else
1205	echo 'void f(){}' > conftest.c
1206	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1207	ac_cv_prog_cc_g=yes
1208	else
1209	ac_cv_prog_cc_g=no
1210	fi
1211	rm -f conftest*
1212
1213	fi
1214
1215	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1216	if test "$ac_test_CFLAGS" = set; then
1217	CFLAGS="$ac_save_CFLAGS"
1218	elif test $ac_cv_prog_cc_g = yes; then
1219	CFLAGS="-g -O2"
1220	else
1221	CFLAGS="-O2"
1222	fi
1223	else
1224	GCC=
1225	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1226	fi
1227
1228	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1229	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1230	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1231	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1232
1233	CC=$rtems_save_CC
1234	CFLAGS=$rtems_save_CFLAGS
1235
1236	unset ac_cv_prog_gcc
1237	unset ac_cv_prog_cc_g
1238	unset ac_cv_prog_cc_works
1239	unset ac_cv_prog_cc_cross
1240
1241
1242	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1243	echo "configure:1244: checking whether $CC_FOR_TARGET accepts -specs" >&5
1244	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1245	echo $ac_n "(cached) $ac_c" 1>&6
1246	else
1247
1248	rtems_cv_gcc_specs=no
1249	if test "$rtems_cv_prog_gcc" = "yes"; then
1250	touch confspec
1251	echo 'void f(){}' >conftest.c
1252	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1253	rtems_cv_gcc_specs=yes
1254	fi
1255	fi
1256	rm -f confspec conftest*
1257
1258	fi
1259
1260	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1261
1262
1263	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1264	echo "configure:1265: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1265	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1266	echo $ac_n "(cached) $ac_c" 1>&6
1267	else
1268
1269	rtems_cv_gcc_pipe=no
1270	if test "$rtems_cv_prog_gcc" = "yes"; then
1271	case "$host_os" in
1272	cygwin*)
1273	;;
1274	*)
1275	echo 'void f(){}' >conftest.c
1276	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1277	rtems_cv_gcc_pipe=yes
1278	fi
1279	rm -f conftest*
1280	;;
1281	esac
1282	fi
1283
1284	fi
1285
1286	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1287
1288	if test "$RTEMS_USE_GCC272" != "yes" ; then
1289	if test "$rtems_cv_gcc_specs" = "no"; then
1290	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1291	RTEMS_USE_GCC272=yes
1292	fi
1293	fi
1294	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1295
1296	case $host_os in
1297	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1298	*) ;;
1299	esac
1300
1301
1302
1303	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1304
1305
1306
1307	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1308	do
1309	# Extract the first word of "$ac_prog", so it can be a program name with args.
1310	set dummy $ac_prog; ac_word=$2
1311	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1312	echo "configure:1313: checking for $ac_word" >&5
1313	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1314	echo $ac_n "(cached) $ac_c" 1>&6
1315	else
1316	case "$CXX_FOR_TARGET" in
1317	/*)
1318	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1319	;;
1320	?:/*)
1321	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1322	;;
1323	*)
1324	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1325	ac_dummy="$PATH"
1326	for ac_dir in $ac_dummy; do
1327	test -z "$ac_dir" && ac_dir=.
1328	if test -f $ac_dir/$ac_word; then
1329	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1330	break
1331	fi
1332	done
1333	IFS="$ac_save_ifs"
1334	;;
1335	esac
1336	fi
1337	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1338	if test -n "$CXX_FOR_TARGET"; then
1339	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1340	else
1341	echo "$ac_t""no" 1>&6
1342	fi
1343
1344	test -n "$CXX_FOR_TARGET" && break
1345	done
1346
1347	test -z "$CXX_FOR_TARGET" \
1348	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1349
1350	rtems_save_CXX=$CXX
1351	rtems_save_CXXFLAGS=$CXXFLAGS
1352
1353	CXX=$CXX_FOR_TARGET
1354
1355	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1356	echo "configure:1357: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1357
1358	ac_ext=C
1359	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1360	ac_cpp='$CXXCPP $CPPFLAGS'
1361	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1362	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1363	cross_compiling=$ac_cv_prog_cxx_cross
1364
1365	cat > conftest.$ac_ext << EOF
1366
1367	#line 1368 "configure"
1368	#include "confdefs.h"
1369
1370	int main(){return(0);}
1371	EOF
1372	if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1373	ac_cv_prog_cxx_works=yes
1374	# If we can't run a trivial program, we are probably using a cross compiler.
1375	if (./conftest; exit) 2>/dev/null; then
1376	ac_cv_prog_cxx_cross=no
1377	else
1378	ac_cv_prog_cxx_cross=yes
1379	fi
1380	else
1381	echo "configure: failed program was:" >&5
1382	cat conftest.$ac_ext >&5
1383	ac_cv_prog_cxx_works=no
1384	fi
1385	rm -fr conftest*
1386	ac_ext=c
1387	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1388	ac_cpp='$CPP $CPPFLAGS'
1389	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1390	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1391	cross_compiling=$ac_cv_prog_cc_cross
1392
1393	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1394	if test $ac_cv_prog_cxx_works = no; then
1395	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1396	fi
1397	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1398	echo "configure:1399: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1399	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1400	cross_compiling=$ac_cv_prog_cxx_cross
1401
1402	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1403	echo "configure:1404: checking whether we are using GNU C++" >&5
1404	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1405	echo $ac_n "(cached) $ac_c" 1>&6
1406	else
1407	cat > conftest.C <<EOF
1408	#ifdef __GNUC__
1409	yes;
1410	#endif
1411	EOF
1412	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1413	ac_cv_prog_gxx=yes
1414	else
1415	ac_cv_prog_gxx=no
1416	fi
1417	fi
1418
1419	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1420
1421	if test $ac_cv_prog_gxx = yes; then
1422	GXX=yes
1423	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1424	ac_save_CXXFLAGS="$CXXFLAGS"
1425	CXXFLAGS=
1426	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1427	echo "configure:1428: checking whether ${CXX-g++} accepts -g" >&5
1428	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1429	echo $ac_n "(cached) $ac_c" 1>&6
1430	else
1431	echo 'void f(){}' > conftest.cc
1432	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1433	ac_cv_prog_cxx_g=yes
1434	else
1435	ac_cv_prog_cxx_g=no
1436	fi
1437	rm -f conftest*
1438
1439	fi
1440
1441	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1442	if test "$ac_test_CXXFLAGS" = set; then
1443	CXXFLAGS="$ac_save_CXXFLAGS"
1444	elif test $ac_cv_prog_cxx_g = yes; then
1445	CXXFLAGS="-g -O2"
1446	else
1447	CXXFLAGS="-O2"
1448	fi
1449	else
1450	GXX=
1451	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1452	fi
1453
1454	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1455	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1456	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1457	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1458
1459	CXX=$rtems_save_CXX
1460	CXXFLAGS=$rtems_save_CXXFLAGS
1461
1462	unset ac_cv_prog_gxx
1463	unset ac_cv_prog_cc_g
1464	unset ac_cv_prog_cxx_works
1465	unset ac_cv_prog_cxx_cross
1466
1467	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1468	{ echo "configure: error: ***
1469	Inconsistency in compiler configuration:
1470	Target C compiler and Target C++ compiler
1471	must both either be cross compilers or native compilers
1472	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1473	fi
1474
1475	fi
1476
1477
1478
1479	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1480	echo "configure:1481: checking target's ar" >&5
1481	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1482	echo $ac_n "(cached) $ac_c" 1>&6
1483	else
1484	:
1485	fi
1486
1487	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1488
1489	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1490	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1491	else
1492	if test -z "$AR_FOR_TARGET" ; then
1493	if test "$rtems_cv_prog_gcc" = "yes"; then
1494	# We are using gcc, ask it about its tool
1495	# NOTE: Necessary if gcc was configured to use the target's
1496	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1497	case $host_os in
1498	cygwin)
1499	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1500	;;
1501	*)
1502	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1503	;;
1504	esac
1505
1506	fi
1507	else
1508	# The user set an environment variable.
1509	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1510	# will override the environment variable, which isn't what the user
1511	# intends
1512	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1513	echo "configure:1514: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1514	case "$AR_FOR_TARGET" in
1515	/*) # valid
1516	echo "$ac_t"""yes"" 1>&6
1517	;;
1518	*) # invalid for AC_PATH_PROG
1519	echo "$ac_t"""no"" 1>&6
1520	{ echo "configure: error: ***
1521	Environment variable AR_FOR_TARGET should either
1522	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1523	;;
1524	esac
1525	fi
1526
1527	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1528	set dummy "$program_prefix"ar; ac_word=$2
1529	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1530	echo "configure:1531: checking for $ac_word" >&5
1531	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1532	echo $ac_n "(cached) $ac_c" 1>&6
1533	else
1534	case "$AR_FOR_TARGET" in
1535	/*)
1536	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1537	;;
1538	?:/*)
1539	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1540	;;
1541	*)
1542	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1543	ac_dummy="$PATH"
1544	for ac_dir in $ac_dummy; do
1545	test -z "$ac_dir" && ac_dir=.
1546	if test -f $ac_dir/$ac_word; then
1547	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1548	break
1549	fi
1550	done
1551	IFS="$ac_save_ifs"
1552	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1553	;;
1554	esac
1555	fi
1556	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1557	if test -n "$AR_FOR_TARGET"; then
1558	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1559	else
1560	echo "$ac_t""no" 1>&6
1561	fi
1562
1563	fi
1564
1565
1566	echo $ac_n "checking target's as""... $ac_c" 1>&6
1567	echo "configure:1568: checking target's as" >&5
1568	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1569	echo $ac_n "(cached) $ac_c" 1>&6
1570	else
1571	:
1572	fi
1573
1574	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1575
1576	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1577	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1578	else
1579	if test -z "$AS_FOR_TARGET" ; then
1580	if test "$rtems_cv_prog_gcc" = "yes"; then
1581	# We are using gcc, ask it about its tool
1582	# NOTE: Necessary if gcc was configured to use the target's
1583	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1584	case $host_os in
1585	cygwin)
1586	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1587	;;
1588	*)
1589	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1590	;;
1591	esac
1592
1593	fi
1594	else
1595	# The user set an environment variable.
1596	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1597	# will override the environment variable, which isn't what the user
1598	# intends
1599	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1600	echo "configure:1601: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1601	case "$AS_FOR_TARGET" in
1602	/*) # valid
1603	echo "$ac_t"""yes"" 1>&6
1604	;;
1605	*) # invalid for AC_PATH_PROG
1606	echo "$ac_t"""no"" 1>&6
1607	{ echo "configure: error: ***
1608	Environment variable AS_FOR_TARGET should either
1609	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1610	;;
1611	esac
1612	fi
1613
1614	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1615	set dummy "$program_prefix"as; ac_word=$2
1616	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1617	echo "configure:1618: checking for $ac_word" >&5
1618	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1619	echo $ac_n "(cached) $ac_c" 1>&6
1620	else
1621	case "$AS_FOR_TARGET" in
1622	/*)
1623	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1624	;;
1625	?:/*)
1626	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1627	;;
1628	*)
1629	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1630	ac_dummy="$PATH"
1631	for ac_dir in $ac_dummy; do
1632	test -z "$ac_dir" && ac_dir=.
1633	if test -f $ac_dir/$ac_word; then
1634	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1635	break
1636	fi
1637	done
1638	IFS="$ac_save_ifs"
1639	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1640	;;
1641	esac
1642	fi
1643	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1644	if test -n "$AS_FOR_TARGET"; then
1645	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1646	else
1647	echo "$ac_t""no" 1>&6
1648	fi
1649
1650	fi
1651
1652
1653	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1654	echo "configure:1655: checking target's ld" >&5
1655	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1656	echo $ac_n "(cached) $ac_c" 1>&6
1657	else
1658	:
1659	fi
1660
1661	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1662
1663	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1664	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1665	else
1666	if test -z "$LD_FOR_TARGET" ; then
1667	if test "$rtems_cv_prog_gcc" = "yes"; then
1668	# We are using gcc, ask it about its tool
1669	# NOTE: Necessary if gcc was configured to use the target's
1670	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1671	case $host_os in
1672	cygwin)
1673	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1674	;;
1675	*)
1676	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1677	;;
1678	esac
1679
1680	fi
1681	else
1682	# The user set an environment variable.
1683	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1684	# will override the environment variable, which isn't what the user
1685	# intends
1686	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1687	echo "configure:1688: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1688	case "$LD_FOR_TARGET" in
1689	/*) # valid
1690	echo "$ac_t"""yes"" 1>&6
1691	;;
1692	*) # invalid for AC_PATH_PROG
1693	echo "$ac_t"""no"" 1>&6
1694	{ echo "configure: error: ***
1695	Environment variable LD_FOR_TARGET should either
1696	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1697	;;
1698	esac
1699	fi
1700
1701	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1702	set dummy "$program_prefix"ld; ac_word=$2
1703	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1704	echo "configure:1705: checking for $ac_word" >&5
1705	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1706	echo $ac_n "(cached) $ac_c" 1>&6
1707	else
1708	case "$LD_FOR_TARGET" in
1709	/*)
1710	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1711	;;
1712	?:/*)
1713	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1714	;;
1715	*)
1716	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1717	ac_dummy="$PATH"
1718	for ac_dir in $ac_dummy; do
1719	test -z "$ac_dir" && ac_dir=.
1720	if test -f $ac_dir/$ac_word; then
1721	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1722	break
1723	fi
1724	done
1725	IFS="$ac_save_ifs"
1726	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1727	;;
1728	esac
1729	fi
1730	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1731	if test -n "$LD_FOR_TARGET"; then
1732	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1733	else
1734	echo "$ac_t""no" 1>&6
1735	fi
1736
1737	fi
1738
1739
1740	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1741	echo "configure:1742: checking target's nm" >&5
1742	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1743	echo $ac_n "(cached) $ac_c" 1>&6
1744	else
1745	:
1746	fi
1747
1748	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1749
1750	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1751	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1752	else
1753	if test -z "$NM_FOR_TARGET" ; then
1754	if test "$rtems_cv_prog_gcc" = "yes"; then
1755	# We are using gcc, ask it about its tool
1756	# NOTE: Necessary if gcc was configured to use the target's
1757	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1758	case $host_os in
1759	cygwin)
1760	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1761	;;
1762	*)
1763	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1764	;;
1765	esac
1766
1767	fi
1768	else
1769	# The user set an environment variable.
1770	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1771	# will override the environment variable, which isn't what the user
1772	# intends
1773	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1774	echo "configure:1775: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1775	case "$NM_FOR_TARGET" in
1776	/*) # valid
1777	echo "$ac_t"""yes"" 1>&6
1778	;;
1779	*) # invalid for AC_PATH_PROG
1780	echo "$ac_t"""no"" 1>&6
1781	{ echo "configure: error: ***
1782	Environment variable NM_FOR_TARGET should either
1783	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1784	;;
1785	esac
1786	fi
1787
1788	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1789	set dummy "$program_prefix"nm; ac_word=$2
1790	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1791	echo "configure:1792: checking for $ac_word" >&5
1792	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1793	echo $ac_n "(cached) $ac_c" 1>&6
1794	else
1795	case "$NM_FOR_TARGET" in
1796	/*)
1797	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1798	;;
1799	?:/*)
1800	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1801	;;
1802	*)
1803	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1804	ac_dummy="$PATH"
1805	for ac_dir in $ac_dummy; do
1806	test -z "$ac_dir" && ac_dir=.
1807	if test -f $ac_dir/$ac_word; then
1808	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1809	break
1810	fi
1811	done
1812	IFS="$ac_save_ifs"
1813	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1814	;;
1815	esac
1816	fi
1817	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1818	if test -n "$NM_FOR_TARGET"; then
1819	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1820	else
1821	echo "$ac_t""no" 1>&6
1822	fi
1823
1824	fi
1825
1826
1827
1828	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1829	echo "configure:1830: checking target's ranlib" >&5
1830	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1831	echo $ac_n "(cached) $ac_c" 1>&6
1832	else
1833	:
1834	fi
1835
1836	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1837
1838	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1839	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1840	else
1841	if test -z "$RANLIB_FOR_TARGET" ; then
1842	if test "$rtems_cv_prog_gcc" = "yes"; then
1843	# We are using gcc, ask it about its tool
1844	# NOTE: Necessary if gcc was configured to use the target's
1845	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1846	case $host_os in
1847	cygwin)
1848	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1849	;;
1850	*)
1851	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1852	;;
1853	esac
1854
1855	fi
1856	else
1857	# The user set an environment variable.
1858	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1859	# will override the environment variable, which isn't what the user
1860	# intends
1861	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1862	echo "configure:1863: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1863	case "$RANLIB_FOR_TARGET" in
1864	/*) # valid
1865	echo "$ac_t"""yes"" 1>&6
1866	;;
1867	*) # invalid for AC_PATH_PROG
1868	echo "$ac_t"""no"" 1>&6
1869	{ echo "configure: error: ***
1870	Environment variable RANLIB_FOR_TARGET should either
1871	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1872	;;
1873	esac
1874	fi
1875
1876	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1877	set dummy "$program_prefix"ranlib; ac_word=$2
1878	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1879	echo "configure:1880: checking for $ac_word" >&5
1880	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1881	echo $ac_n "(cached) $ac_c" 1>&6
1882	else
1883	case "$RANLIB_FOR_TARGET" in
1884	/*)
1885	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1886	;;
1887	?:/*)
1888	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
1889	;;
1890	*)
1891	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1892	ac_dummy="$PATH"
1893	for ac_dir in $ac_dummy; do
1894	test -z "$ac_dir" && ac_dir=.
1895	if test -f $ac_dir/$ac_word; then
1896	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1897	break
1898	fi
1899	done
1900	IFS="$ac_save_ifs"
1901	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1902	;;
1903	esac
1904	fi
1905	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1906	if test -n "$RANLIB_FOR_TARGET"; then
1907	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1908	else
1909	echo "$ac_t""no" 1>&6
1910	fi
1911
1912	fi
1913
1914	if test "$RANLIB_FOR_TARGET" = "no"; then
1915	# ranlib wasn't found; check if ar -s is available
1916
1917	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1918	echo "configure:1919: checking whether $AR_FOR_TARGET -s works" >&5
1919	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1920	echo $ac_n "(cached) $ac_c" 1>&6
1921	else
1922
1923	cat > conftest.$ac_ext <<EOF
1924	int foo( int b )
1925	{ return b; }
1926	EOF
1927	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1928	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1929	&& test -s conftest.a ; \
1930	then
1931	rtems_cv_AR_FOR_TARGET_S="yes"
1932	else
1933	rtems_cv_AR_FOR_TARGET_S="no"
1934	fi
1935	rm -f conftest*
1936
1937	fi
1938
1939	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1940
1941	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1942	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1943	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1944	else
1945	{ echo "configure: error: ***
1946	Can't figure out how to build a library index
1947	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1948	fi
1949	fi
1950
1951
1952	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1953	echo "configure:1954: checking target's objcopy" >&5
1954	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1955	echo $ac_n "(cached) $ac_c" 1>&6
1956	else
1957	:
1958	fi
1959
1960	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1961
1962	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1963	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1964	else
1965	if test -z "$OBJCOPY_FOR_TARGET" ; then
1966	if test "$rtems_cv_prog_gcc" = "yes"; then
1967	# We are using gcc, ask it about its tool
1968	# NOTE: Necessary if gcc was configured to use the target's
1969	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1970	case $host_os in
1971	cygwin)
1972	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
1973	;;
1974	*)
1975	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1976	;;
1977	esac
1978
1979	fi
1980	else
1981	# The user set an environment variable.
1982	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1983	# will override the environment variable, which isn't what the user
1984	# intends
1985	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1986	echo "configure:1987: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1987	case "$OBJCOPY_FOR_TARGET" in
1988	/*) # valid
1989	echo "$ac_t"""yes"" 1>&6
1990	;;
1991	*) # invalid for AC_PATH_PROG
1992	echo "$ac_t"""no"" 1>&6
1993	{ echo "configure: error: ***
1994	Environment variable OBJCOPY_FOR_TARGET should either
1995	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1996	;;
1997	esac
1998	fi
1999
2000	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2001	set dummy "$program_prefix"objcopy; ac_word=$2
2002	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2003	echo "configure:2004: checking for $ac_word" >&5
2004	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2005	echo $ac_n "(cached) $ac_c" 1>&6
2006	else
2007	case "$OBJCOPY_FOR_TARGET" in
2008	/*)
2009	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2010	;;
2011	?:/*)
2012	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
2013	;;
2014	*)
2015	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2016	ac_dummy="$PATH"
2017	for ac_dir in $ac_dummy; do
2018	test -z "$ac_dir" && ac_dir=.
2019	if test -f $ac_dir/$ac_word; then
2020	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2021	break
2022	fi
2023	done
2024	IFS="$ac_save_ifs"
2025	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2026	;;
2027	esac
2028	fi
2029	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2030	if test -n "$OBJCOPY_FOR_TARGET"; then
2031	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2032	else
2033	echo "$ac_t""no" 1>&6
2034	fi
2035
2036	fi
2037
2038
2039	echo $ac_n "checking target's size""... $ac_c" 1>&6
2040	echo "configure:2041: checking target's size" >&5
2041	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2042	echo $ac_n "(cached) $ac_c" 1>&6
2043	else
2044	:
2045	fi
2046
2047	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2048
2049	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2050	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2051	else
2052	if test -z "$SIZE_FOR_TARGET" ; then
2053	if test "$rtems_cv_prog_gcc" = "yes"; then
2054	# We are using gcc, ask it about its tool
2055	# NOTE: Necessary if gcc was configured to use the target's
2056	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2057	case $host_os in
2058	cygwin)
2059	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2060	;;
2061	*)
2062	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2063	;;
2064	esac
2065
2066	fi
2067	else
2068	# The user set an environment variable.
2069	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2070	# will override the environment variable, which isn't what the user
2071	# intends
2072	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2073	echo "configure:2074: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2074	case "$SIZE_FOR_TARGET" in
2075	/*) # valid
2076	echo "$ac_t"""yes"" 1>&6
2077	;;
2078	*) # invalid for AC_PATH_PROG
2079	echo "$ac_t"""no"" 1>&6
2080	{ echo "configure: error: ***
2081	Environment variable SIZE_FOR_TARGET should either
2082	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2083	;;
2084	esac
2085	fi
2086
2087	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2088	set dummy "$program_prefix"size; ac_word=$2
2089	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2090	echo "configure:2091: checking for $ac_word" >&5
2091	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2092	echo $ac_n "(cached) $ac_c" 1>&6
2093	else
2094	case "$SIZE_FOR_TARGET" in
2095	/*)
2096	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2097	;;
2098	?:/*)
2099	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2100	;;
2101	*)
2102	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2103	ac_dummy="$PATH"
2104	for ac_dir in $ac_dummy; do
2105	test -z "$ac_dir" && ac_dir=.
2106	if test -f $ac_dir/$ac_word; then
2107	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2108	break
2109	fi
2110	done
2111	IFS="$ac_save_ifs"
2112	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2113	;;
2114	esac
2115	fi
2116	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2117	if test -n "$SIZE_FOR_TARGET"; then
2118	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2119	else
2120	echo "$ac_t""no" 1>&6
2121	fi
2122
2123	fi
2124
2125
2126	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2127	echo "configure:2128: checking target's strip" >&5
2128	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2129	echo $ac_n "(cached) $ac_c" 1>&6
2130	else
2131	:
2132	fi
2133
2134	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2135
2136	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2137	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2138	else
2139	if test -z "$STRIP_FOR_TARGET" ; then
2140	if test "$rtems_cv_prog_gcc" = "yes"; then
2141	# We are using gcc, ask it about its tool
2142	# NOTE: Necessary if gcc was configured to use the target's
2143	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2144	case $host_os in
2145	cygwin)
2146	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2147	;;
2148	*)
2149	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2150	;;
2151	esac
2152
2153	fi
2154	else
2155	# The user set an environment variable.
2156	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2157	# will override the environment variable, which isn't what the user
2158	# intends
2159	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2160	echo "configure:2161: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2161	case "$STRIP_FOR_TARGET" in
2162	/*) # valid
2163	echo "$ac_t"""yes"" 1>&6
2164	;;
2165	*) # invalid for AC_PATH_PROG
2166	echo "$ac_t"""no"" 1>&6
2167	{ echo "configure: error: ***
2168	Environment variable STRIP_FOR_TARGET should either
2169	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2170	;;
2171	esac
2172	fi
2173
2174	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2175	set dummy "$program_prefix"strip; ac_word=$2
2176	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2177	echo "configure:2178: checking for $ac_word" >&5
2178	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2179	echo $ac_n "(cached) $ac_c" 1>&6
2180	else
2181	case "$STRIP_FOR_TARGET" in
2182	/*)
2183	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2184	;;
2185	?:/*)
2186	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2187	;;
2188	*)
2189	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2190	ac_dummy="$PATH"
2191	for ac_dir in $ac_dummy; do
2192	test -z "$ac_dir" && ac_dir=.
2193	if test -f $ac_dir/$ac_word; then
2194	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2195	break
2196	fi
2197	done
2198	IFS="$ac_save_ifs"
2199	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2200	;;
2201	esac
2202	fi
2203	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2204	if test -n "$STRIP_FOR_TARGET"; then
2205	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2206	else
2207	echo "$ac_t""no" 1>&6
2208	fi
2209
2210	fi
2211
2212
2213
2214	if test "${target_cpu}" = "i386"; then
2215	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2216	echo "configure:2217: checking for 16 bit mode assembler support" >&5
2217	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2218	echo $ac_n "(cached) $ac_c" 1>&6
2219	else
2220	cat > conftest.s << EOF
2221	.code16
2222	data32
2223	addr32
2224	lgdt 0
2225	EOF
2226	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2227	rtems_cv_prog_gas_code16=yes
2228	else
2229	rtems_cv_prog_gas_code16=no
2230	fi
2231	fi
2232
2233	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2234	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2235	fi
2236
2237
2238
2239
2240	if test "$RTEMS_GAS_CODE16" = "yes"; then
2241	RTEMS_GAS_CODE16_TRUE=
2242	RTEMS_GAS_CODE16_FALSE='#'
2243	else
2244	RTEMS_GAS_CODE16_TRUE='#'
2245	RTEMS_GAS_CODE16_FALSE=
2246	fi;
2247
2248	# Extract the first word of "gcc", so it can be a program name with args.
2249	set dummy gcc; ac_word=$2
2250	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2251	echo "configure:2252: checking for $ac_word" >&5
2252	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2253	echo $ac_n "(cached) $ac_c" 1>&6
2254	else
2255	if test -n "$CC"; then
2256	ac_cv_prog_CC="$CC" # Let the user override the test.
2257	else
2258	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2259	ac_dummy="$PATH"
2260	for ac_dir in $ac_dummy; do
2261	test -z "$ac_dir" && ac_dir=.
2262	if test -f $ac_dir/$ac_word; then
2263	ac_cv_prog_CC="gcc"
2264	break
2265	fi
2266	done
2267	IFS="$ac_save_ifs"
2268	fi
2269	fi
2270	CC="$ac_cv_prog_CC"
2271	if test -n "$CC"; then
2272	echo "$ac_t""$CC" 1>&6
2273	else
2274	echo "$ac_t""no" 1>&6
2275	fi
2276
2277	if test -z "$CC"; then
2278	# Extract the first word of "cc", so it can be a program name with args.
2279	set dummy cc; ac_word=$2
2280	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2281	echo "configure:2282: checking for $ac_word" >&5
2282	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2283	echo $ac_n "(cached) $ac_c" 1>&6
2284	else
2285	if test -n "$CC"; then
2286	ac_cv_prog_CC="$CC" # Let the user override the test.
2287	else
2288	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2289	ac_prog_rejected=no
2290	ac_dummy="$PATH"
2291	for ac_dir in $ac_dummy; do
2292	test -z "$ac_dir" && ac_dir=.
2293	if test -f $ac_dir/$ac_word; then
2294	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2295	ac_prog_rejected=yes
2296	continue
2297	fi
2298	ac_cv_prog_CC="cc"
2299	break
2300	fi
2301	done
2302	IFS="$ac_save_ifs"
2303	if test $ac_prog_rejected = yes; then
2304	# We found a bogon in the path, so make sure we never use it.
2305	set dummy $ac_cv_prog_CC
2306	shift
2307	if test $# -gt 0; then
2308	# We chose a different compiler from the bogus one.
2309	# However, it has the same basename, so the bogon will be chosen
2310	# first if we set CC to just the basename; use the full file name.
2311	shift
2312	set dummy "$ac_dir/$ac_word" "$@"
2313	shift
2314	ac_cv_prog_CC="$@"
2315	fi
2316	fi
2317	fi
2318	fi
2319	CC="$ac_cv_prog_CC"
2320	if test -n "$CC"; then
2321	echo "$ac_t""$CC" 1>&6
2322	else
2323	echo "$ac_t""no" 1>&6
2324	fi
2325
2326	if test -z "$CC"; then
2327	case "`uname -s`" in
2328	win32 \| WIN32)
2329	# Extract the first word of "cl", so it can be a program name with args.
2330	set dummy cl; ac_word=$2
2331	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2332	echo "configure:2333: checking for $ac_word" >&5
2333	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2334	echo $ac_n "(cached) $ac_c" 1>&6
2335	else
2336	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else
2339	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2340	ac_dummy="$PATH"
2341	for ac_dir in $ac_dummy; do
2342	test -z "$ac_dir" && ac_dir=.
2343	if test -f $ac_dir/$ac_word; then
2344	ac_cv_prog_CC="cl"
2345	break
2346	fi
2347	done
2348	IFS="$ac_save_ifs"
2349	fi
2350	fi
2351	CC="$ac_cv_prog_CC"
2352	if test -n "$CC"; then
2353	echo "$ac_t""$CC" 1>&6
2354	else
2355	echo "$ac_t""no" 1>&6
2356	fi
2357	;;
2358	esac
2359	fi
2360	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2361	fi
2362
2363	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2364	echo "configure:2365: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2365
2366	ac_ext=c
2367	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2368	ac_cpp='$CPP $CPPFLAGS'
2369	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2370	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2371	cross_compiling=$ac_cv_prog_cc_cross
2372
2373	cat > conftest.$ac_ext << EOF
2374
2375	#line 2376 "configure"
2376	#include "confdefs.h"
2377
2378	main(){return(0);}
2379	EOF
2380	if { (eval echo configure:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2381	ac_cv_prog_cc_works=yes
2382	# If we can't run a trivial program, we are probably using a cross compiler.
2383	if (./conftest; exit) 2>/dev/null; then
2384	ac_cv_prog_cc_cross=no
2385	else
2386	ac_cv_prog_cc_cross=yes
2387	fi
2388	else
2389	echo "configure: failed program was:" >&5
2390	cat conftest.$ac_ext >&5
2391	ac_cv_prog_cc_works=no
2392	fi
2393	rm -fr conftest*
2394	ac_ext=c
2395	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2396	ac_cpp='$CPP $CPPFLAGS'
2397	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2398	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2399	cross_compiling=$ac_cv_prog_cc_cross
2400
2401	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2402	if test $ac_cv_prog_cc_works = no; then
2403	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2404	fi
2405	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2406	echo "configure:2407: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2407	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2408	cross_compiling=$ac_cv_prog_cc_cross
2409
2410	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2411	echo "configure:2412: checking whether we are using GNU C" >&5
2412	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2413	echo $ac_n "(cached) $ac_c" 1>&6
2414	else
2415	cat > conftest.c <<EOF
2416	#ifdef __GNUC__
2417	yes;
2418	#endif
2419	EOF
2420	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2421: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2421	ac_cv_prog_gcc=yes
2422	else
2423	ac_cv_prog_gcc=no
2424	fi
2425	fi
2426
2427	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2428
2429	if test $ac_cv_prog_gcc = yes; then
2430	GCC=yes
2431	else
2432	GCC=
2433	fi
2434
2435	ac_test_CFLAGS="${CFLAGS+set}"
2436	ac_save_CFLAGS="$CFLAGS"
2437	CFLAGS=
2438	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2439	echo "configure:2440: checking whether ${CC-cc} accepts -g" >&5
2440	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2441	echo $ac_n "(cached) $ac_c" 1>&6
2442	else
2443	echo 'void f(){}' > conftest.c
2444	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2445	ac_cv_prog_cc_g=yes
2446	else
2447	ac_cv_prog_cc_g=no
2448	fi
2449	rm -f conftest*
2450
2451	fi
2452
2453	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2454	if test "$ac_test_CFLAGS" = set; then
2455	CFLAGS="$ac_save_CFLAGS"
2456	elif test $ac_cv_prog_cc_g = yes; then
2457	if test "$GCC" = yes; then
2458	CFLAGS="-g -O2"
2459	else
2460	CFLAGS="-g"
2461	fi
2462	else
2463	if test "$GCC" = yes; then
2464	CFLAGS="-O2"
2465	else
2466	CFLAGS=
2467	fi
2468	fi
2469
2470
2471	if test "$RTEMS_CPU" = "unix" ; then
2472
2473
2474	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2475	echo "configure:2476: checking whether $RTEMS_HOST supports System V semaphores" >&5
2476	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2477	echo $ac_n "(cached) $ac_c" 1>&6
2478	else
2479
2480	if test "$cross_compiling" = yes; then
2481	:
2482	else
2483	cat > conftest.$ac_ext <<EOF
2484	#line 2485 "configure"
2485	#include "confdefs.h"
2486
2487	#include <sys/types.h>
2488	#include <sys/ipc.h>
2489	#include <sys/sem.h>
2490	int main () {
2491	#if !defined(sun)
2492	union semun arg ;
2493	#else
2494	union semun {
2495	int val;
2496	struct semid_ds *buf;
2497	ushort *array;
2498	} arg;
2499	#endif
2500	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2501	if (id == -1)
2502	exit(1);
2503	arg.val = 0; /* avoid implicit type cast to union */
2504	if (semctl(id, 0, IPC_RMID, arg) == -1)
2505	exit(1);
2506	exit(0);
2507	}
2508
2509	EOF
2510	if { (eval echo configure:2511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2511	then
2512	rtems_cv_sysv_sem="yes"
2513	else
2514	echo "configure: failed program was:" >&5
2515	cat conftest.$ac_ext >&5
2516	rm -fr conftest*
2517	rtems_cv_sysv_sem="no"
2518	fi
2519	rm -fr conftest*
2520	fi
2521
2522
2523	fi
2524
2525	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2526
2527	if test "$rtems_cv_sysv_sem" != "yes" ; then
2528	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2529	fi
2530
2531
2532	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2533	echo "configure:2534: checking whether $RTEMS_HOST supports System V shared memory" >&5
2534	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2535	echo $ac_n "(cached) $ac_c" 1>&6
2536	else
2537
2538	if test "$cross_compiling" = yes; then
2539	:
2540	else
2541	cat > conftest.$ac_ext <<EOF
2542	#line 2543 "configure"
2543	#include "confdefs.h"
2544
2545	#include <sys/types.h>
2546	#include <sys/ipc.h>
2547	#include <sys/shm.h>
2548	int main () {
2549	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2550	if (id == -1)
2551	exit(1);
2552	if (shmctl(id, IPC_RMID, 0) == -1)
2553	exit(1);
2554	exit(0);
2555	}
2556
2557	EOF
2558	if { (eval echo configure:2559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2559	then
2560	rtems_cv_sysv_shm="yes"
2561	else
2562	echo "configure: failed program was:" >&5
2563	cat conftest.$ac_ext >&5
2564	rm -fr conftest*
2565	rtems_cv_sysv_shm="no"
2566	fi
2567	rm -fr conftest*
2568	fi
2569
2570
2571	fi
2572
2573	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2574
2575	if test "$rtems_cv_sysv_shm" != "yes" ; then
2576	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2577	fi
2578
2579
2580	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2581	echo "configure:2582: checking whether $RTEMS_HOST supports System V messages" >&5
2582	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2583	echo $ac_n "(cached) $ac_c" 1>&6
2584	else
2585
2586	if test "$cross_compiling" = yes; then
2587	:
2588	else
2589	cat > conftest.$ac_ext <<EOF
2590	#line 2591 "configure"
2591	#include "confdefs.h"
2592
2593	#include <sys/types.h>
2594	#include <sys/ipc.h>
2595	#include <sys/msg.h>
2596	int main () {
2597	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
2598	if (id == -1)
2599	exit(1);
2600	if (msgctl(id, IPC_RMID, 0) == -1)
2601	exit(1);
2602	exit(0);
2603	}
2604
2605	EOF
2606	if { (eval echo configure:2607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2607	then
2608	rtems_cv_sysv_msg="yes"
2609	else
2610	echo "configure: failed program was:" >&5
2611	cat conftest.$ac_ext >&5
2612	rm -fr conftest*
2613	rtems_cv_sysv_msg="no"
2614	fi
2615	rm -fr conftest*
2616	fi
2617
2618
2619	fi
2620
2621	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2622
2623	if test "$rtems_cv_sysv_msg" != "yes" ; then
2624	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2625	fi
2626	fi
2627
2628
2629	# find all the Makefiles for the BSPs
2630	makefiles="$makefiles libbsp/$RTEMS_CPU/Makefile"
2631
2632	if test "${RTEMS_BSP}" = "bare"; then
2633	makefiles="$makefiles libbsp/bare/Makefile"
2634	fi
2635
2636	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2637	echo "configure:2638: checking for make/custom/$RTEMS_BSP.cfg" >&5
2638	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2639	echo "$ac_t""yes" 1>&6
2640	else
2641	{ echo "configure: error: no" 1>&2; exit 1; }
2642	fi
2643
2644	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
2645	echo "configure:2646: checking whether BSP supports multiprocessing" >&5
2646	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
2647	echo $ac_n "(cached) $ac_c" 1>&6
2648	else
2649	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
2650	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2651	rtems_cv_HAS_MP="yes" ;
2652	else
2653	rtems_cv_HAS_MP="disabled";
2654	fi
2655	else
2656	rtems_cv_HAS_MP="no";
2657	fi
2658
2659	fi
2660
2661	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2662	if test "$rtems_cv_HAS_MP" = "yes"; then
2663	HAS_MP="yes"
2664	else
2665	HAS_MP="no"
2666	fi
2667
2668
2669
2670
2671	# account for "aliased" bsps which share source code
2672	case ${RTEMS_BSP} in
2673	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
2674	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
2675	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
2676	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
2677	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
2678	*) bspdir=${RTEMS_BSP};;
2679	esac
2680
2681
2682	# Is there code where there should be for this BSP?
2683	# The bare bsp is a special case as it is not under the RTEMS_CPU path
2684	case ${RTEMS_BSP} in
2685	bare)
2686	bspcpudir=
2687	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
2688	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
2689	fi
2690	if test "X${BARE_CPU_MODEL}" = "X" ; then
2691	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
2692	fi
2693	;;
2694	*)
2695	bspcpudir=$RTEMS_CPU/
2696	;;
2697	esac
2698
2699	if test "$RTEMS_BSP" = "bare" ; then
2700	RTEMS_LIBBSP_CPU_SUBDIR="bare"
2701	else
2702	RTEMS_LIBBSP_CPU_SUBDIR='$(RTEMS_CPU)'
2703	fi
2704
2705
2706	if test -d "$srcdir/libbsp/$bspcpudir$bspdir"; then
2707
2708	echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}$bspdir""... $ac_c" 1>&6
2709	echo "configure:2710: checking for Makefile.in in libbsp/${bspcpudir}$bspdir" >&5
2710	if test -d $srcdir/libbsp/${bspcpudir}$bspdir; then
2711	rtems_av_save_dir=`pwd`;
2712	cd $srcdir;
2713	rtems_av_tmp=`find libbsp/${bspcpudir}$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2714	makefiles="$makefiles $rtems_av_tmp";
2715	cd $rtems_av_save_dir;
2716	echo "$ac_t""done" 1>&6
2717	else
2718	echo "$ac_t""no" 1>&6
2719	fi
2720
2721
2722
2723	echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}shared""... $ac_c" 1>&6
2724	echo "configure:2725: checking for Makefile.in in libbsp/${bspcpudir}shared" >&5
2725	if test -d $srcdir/libbsp/${bspcpudir}shared; then
2726	rtems_av_save_dir=`pwd`;
2727	cd $srcdir;
2728	rtems_av_tmp=`find libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2729	makefiles="$makefiles $rtems_av_tmp";
2730	cd $rtems_av_save_dir;
2731	echo "$ac_t""done" 1>&6
2732	else
2733	echo "$ac_t""no" 1>&6
2734	fi
2735
2736
2737
2738	# HACK: sed out bsp-tools from makefiles
2739	t="libbsp/$bspcpudir$bspdir/tools"
2740	if test -d "$srcdir/$t"; then
2741	bsptools_cfgdirs="$bsptools_cfgdirs $t"
2742	makefiles=`echo "$makefiles" \| sed -e "s%$t/.*Makefile%%g"`
2743	fi
2744	else
2745	{ echo "configure: error: unable to find libbsp directory ($bspdir) for ${RTEMS_BSP}" 1>&2; exit 1; }
2746	fi
2747
2748
2749
2750	if test "$RTEMS_CPU" = "unix"; then
2751	UNIX_TRUE=
2752	UNIX_FALSE='#'
2753	else
2754	UNIX_TRUE='#'
2755	UNIX_FALSE=
2756	fi
2757	# find all the CPU dependent library Makefiles
2758
2759	echo $ac_n "checking for Makefile.in in libcpu/$RTEMS_CPU""... $ac_c" 1>&6
2760	echo "configure:2761: checking for Makefile.in in libcpu/$RTEMS_CPU" >&5
2761	if test -d $srcdir/libcpu/$RTEMS_CPU; then
2762	rtems_av_save_dir=`pwd`;
2763	cd $srcdir;
2764	rtems_av_tmp=`find libcpu/$RTEMS_CPU -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2765	makefiles="$makefiles $rtems_av_tmp";
2766	cd $rtems_av_save_dir;
2767	echo "$ac_t""done" 1>&6
2768	else
2769	echo "$ac_t""no" 1>&6
2770	fi
2771
2772
2773
2774	case "${target}" in
2775	i[3456]86-go32-rtems*)
2776	;;
2777	*)
2778
2779	echo $ac_n "checking for Makefile.in in start/$RTEMS_CPU""... $ac_c" 1>&6
2780	echo "configure:2781: checking for Makefile.in in start/$RTEMS_CPU" >&5
2781	if test -d $srcdir/start/$RTEMS_CPU; then
2782	rtems_av_save_dir=`pwd`;
2783	cd $srcdir;
2784	rtems_av_tmp=`find start/$RTEMS_CPU -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2785	makefiles="$makefiles $rtems_av_tmp";
2786	cd $rtems_av_save_dir;
2787	echo "$ac_t""done" 1>&6
2788	else
2789	echo "$ac_t""no" 1>&6
2790	fi
2791
2792
2793	;;
2794	esac
2795
2796	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
2797	if test "$RTEMS_USE_MACROS" = "yes"; then
2798	inline_dir=macros
2799	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2800	# The problem is that there is currently no code in posix/macros :)
2801	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
2802	fi
2803	else
2804	inline_dir=inline
2805	fi
2806
2807	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
2808	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
2809	echo "configure:2810: checking if networking is enabled? " >&5
2810	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
2811	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
2812
2813	echo $ac_n "checking for Makefile.in in libnetworking""... $ac_c" 1>&6
2814	echo "configure:2815: checking for Makefile.in in libnetworking" >&5
2815	if test -d $srcdir/libnetworking; then
2816	rtems_av_save_dir=`pwd`;
2817	cd $srcdir;
2818	rtems_av_tmp=`find libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2819	makefiles="$makefiles $rtems_av_tmp";
2820	cd $rtems_av_save_dir;
2821	echo "$ac_t""done" 1>&6
2822	else
2823	echo "$ac_t""no" 1>&6
2824	fi
2825
2826
2827
2828	echo $ac_n "checking for Makefile.in in librpc""... $ac_c" 1>&6
2829	echo "configure:2830: checking for Makefile.in in librpc" >&5
2830	if test -d $srcdir/librpc; then
2831	rtems_av_save_dir=`pwd`;
2832	cd $srcdir;
2833	rtems_av_tmp=`find librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2834	makefiles="$makefiles $rtems_av_tmp";
2835	cd $rtems_av_save_dir;
2836	echo "$ac_t""done" 1>&6
2837	else
2838	echo "$ac_t""no" 1>&6
2839	fi
2840
2841
2842
2843	if test "$RTEMS_HAS_RDBG" = "yes"; then
2844	echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
2845	echo "configure:2846: checking whether BSP supports librdbg" >&5
2846	if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
2847	echo $ac_n "(cached) $ac_c" 1>&6
2848	else
2849
2850	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
2851	rtems_cv_HAS_RDBG="yes" ;
2852	else
2853	rtems_cv_HAS_RDBG="no";
2854	fi
2855
2856	fi
2857
2858	echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2859	HAS_RDBG="$rtems_cv_HAS_RDBG"
2860
2861
2862
2863	if test "$HAS_RDBG" = "yes"; then
2864	# Extract the first word of "rpcgen", so it can be a program name with args.
2865	set dummy rpcgen; ac_word=$2
2866	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2867	echo "configure:2868: checking for $ac_word" >&5
2868	if eval "test \"`echo '$''{'ac_cv_prog_RPCGEN'+set}'`\" = set"; then
2869	echo $ac_n "(cached) $ac_c" 1>&6
2870	else
2871	if test -n "$RPCGEN"; then
2872	ac_cv_prog_RPCGEN="$RPCGEN" # Let the user override the test.
2873	else
2874	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2875	ac_dummy="$PATH"
2876	for ac_dir in $ac_dummy; do
2877	test -z "$ac_dir" && ac_dir=.
2878	if test -f $ac_dir/$ac_word; then
2879	ac_cv_prog_RPCGEN="rpcgen"
2880	break
2881	fi
2882	done
2883	IFS="$ac_save_ifs"
2884	fi
2885	fi
2886	RPCGEN="$ac_cv_prog_RPCGEN"
2887	if test -n "$RPCGEN"; then
2888	echo "$ac_t""$RPCGEN" 1>&6
2889	else
2890	echo "$ac_t""no" 1>&6
2891	fi
2892
2893	for ac_prog in mawk gawk nawk awk
2894	do
2895	# Extract the first word of "$ac_prog", so it can be a program name with args.
2896	set dummy $ac_prog; ac_word=$2
2897	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2898	echo "configure:2899: checking for $ac_word" >&5
2899	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2900	echo $ac_n "(cached) $ac_c" 1>&6
2901	else
2902	if test -n "$AWK"; then
2903	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2904	else
2905	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2906	ac_dummy="$PATH"
2907	for ac_dir in $ac_dummy; do
2908	test -z "$ac_dir" && ac_dir=.
2909	if test -f $ac_dir/$ac_word; then
2910	ac_cv_prog_AWK="$ac_prog"
2911	break
2912	fi
2913	done
2914	IFS="$ac_save_ifs"
2915	fi
2916	fi
2917	AWK="$ac_cv_prog_AWK"
2918	if test -n "$AWK"; then
2919	echo "$ac_t""$AWK" 1>&6
2920	else
2921	echo "$ac_t""no" 1>&6
2922	fi
2923
2924	test -n "$AWK" && break
2925	done
2926
2927	if test -z "$RPCGEN"; then
2928	{ echo "configure: error: missing rpcgen, required to build librdbg" 1>&2; exit 1; }
2929	fi
2930	if test -z "$AWK"; then
2931	{ echo "configure: error: missing awk, required to build librdbg" 1>&2; exit 1; }
2932	fi
2933	fi
2934	if test "$HAS_RDBG" = "yes"; then
2935
2936	echo $ac_n "checking for Makefile.in in librdbg""... $ac_c" 1>&6
2937	echo "configure:2938: checking for Makefile.in in librdbg" >&5
2938	if test -d $srcdir/librdbg; then
2939	rtems_av_save_dir=`pwd`;
2940	cd $srcdir;
2941	rtems_av_tmp=`find librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2942	makefiles="$makefiles $rtems_av_tmp";
2943	cd $rtems_av_save_dir;
2944	echo "$ac_t""done" 1>&6
2945	else
2946	echo "$ac_t""no" 1>&6
2947	fi
2948
2949
2950	fi
2951	fi
2952	fi
2953
2954	# If the C++ support is enabled, then include the Makefiles
2955	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2956
2957	echo $ac_n "checking for Makefile.in in librtems++""... $ac_c" 1>&6
2958	echo "configure:2959: checking for Makefile.in in librtems++" >&5
2959	if test -d $srcdir/librtems++; then
2960	rtems_av_save_dir=`pwd`;
2961	cd $srcdir;
2962	rtems_av_tmp=`find librtems++ -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2963	makefiles="$makefiles $rtems_av_tmp";
2964	cd $rtems_av_save_dir;
2965	echo "$ac_t""done" 1>&6
2966	else
2967	echo "$ac_t""no" 1>&6
2968	fi
2969
2970
2971	fi
2972
2973	# If the HWAPI is enabled, the find the HWAPI Makefiles
2974	# Check whether --enable-hwapi or --disable-hwapi was given.
2975	if test "${enable_hwapi+set}" = set; then
2976	enableval="$enable_hwapi"
2977	case "${enableval}" in
2978	yes) RTEMS_HAS_HWAPI=yes ;;
2979	no) RTEMS_HAS_HWAPI=no ;;
2980	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2981	esac
2982	else
2983	RTEMS_HAS_HWAPI=no
2984	fi
2985
2986
2987	if test "$RTEMS_HAS_HWAPI" = "yes"; then
2988	echo $ac_n "checking whether libwapi is present""... $ac_c" 1>&6
2989	echo "configure:2990: checking whether libwapi is present" >&5
2990	if test -f ${srcdir}/libhwapi/Makefile.in ; then
2991	echo "$ac_t""yes" 1>&6
2992	makefiles="$makefiles libhwapi/Makefile"
2993
2994	echo $ac_n "checking for Makefile.in in libhwapi/analog""... $ac_c" 1>&6
2995	echo "configure:2996: checking for Makefile.in in libhwapi/analog" >&5
2996	if test -d $srcdir/libhwapi/analog; then
2997	rtems_av_save_dir=`pwd`;
2998	cd $srcdir;
2999	rtems_av_tmp=`find libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3000	makefiles="$makefiles $rtems_av_tmp";
3001	cd $rtems_av_save_dir;
3002	echo "$ac_t""done" 1>&6
3003	else
3004	echo "$ac_t""no" 1>&6
3005	fi
3006
3007
3008
3009	echo $ac_n "checking for Makefile.in in libhwapi/discrete""... $ac_c" 1>&6
3010	echo "configure:3011: checking for Makefile.in in libhwapi/discrete" >&5
3011	if test -d $srcdir/libhwapi/discrete; then
3012	rtems_av_save_dir=`pwd`;
3013	cd $srcdir;
3014	rtems_av_tmp=`find libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3015	makefiles="$makefiles $rtems_av_tmp";
3016	cd $rtems_av_save_dir;
3017	echo "$ac_t""done" 1>&6
3018	else
3019	echo "$ac_t""no" 1>&6
3020	fi
3021
3022
3023
3024	echo $ac_n "checking for Makefile.in in libhwapi/drivers""... $ac_c" 1>&6
3025	echo "configure:3026: checking for Makefile.in in libhwapi/drivers" >&5
3026	if test -d $srcdir/libhwapi/drivers; then
3027	rtems_av_save_dir=`pwd`;
3028	cd $srcdir;
3029	rtems_av_tmp=`find libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3030	makefiles="$makefiles $rtems_av_tmp";
3031	cd $rtems_av_save_dir;
3032	echo "$ac_t""done" 1>&6
3033	else
3034	echo "$ac_t""no" 1>&6
3035	fi
3036
3037
3038
3039	echo $ac_n "checking for Makefile.in in libhwapi/non_volatile_memory""... $ac_c" 1>&6
3040	echo "configure:3041: checking for Makefile.in in libhwapi/non_volatile_memory" >&5
3041	if test -d $srcdir/libhwapi/non_volatile_memory; then
3042	rtems_av_save_dir=`pwd`;
3043	cd $srcdir;
3044	rtems_av_tmp=`find libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3045	makefiles="$makefiles $rtems_av_tmp";
3046	cd $rtems_av_save_dir;
3047	echo "$ac_t""done" 1>&6
3048	else
3049	echo "$ac_t""no" 1>&6
3050	fi
3051
3052
3053
3054	echo $ac_n "checking for Makefile.in in libhwapi/serial""... $ac_c" 1>&6
3055	echo "configure:3056: checking for Makefile.in in libhwapi/serial" >&5
3056	if test -d $srcdir/libhwapi/serial; then
3057	rtems_av_save_dir=`pwd`;
3058	cd $srcdir;
3059	rtems_av_tmp=`find libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3060	makefiles="$makefiles $rtems_av_tmp";
3061	cd $rtems_av_save_dir;
3062	echo "$ac_t""done" 1>&6
3063	else
3064	echo "$ac_t""no" 1>&6
3065	fi
3066
3067
3068
3069	echo $ac_n "checking for Makefile.in in libhwapi/support""... $ac_c" 1>&6
3070	echo "configure:3071: checking for Makefile.in in libhwapi/support" >&5
3071	if test -d $srcdir/libhwapi/support; then
3072	rtems_av_save_dir=`pwd`;
3073	cd $srcdir;
3074	rtems_av_tmp=`find libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3075	makefiles="$makefiles $rtems_av_tmp";
3076	cd $rtems_av_save_dir;
3077	echo "$ac_t""done" 1>&6
3078	else
3079	echo "$ac_t""no" 1>&6
3080	fi
3081
3082
3083
3084	echo $ac_n "checking for Makefile.in in libhwapi/wrapup""... $ac_c" 1>&6
3085	echo "configure:3086: checking for Makefile.in in libhwapi/wrapup" >&5
3086	if test -d $srcdir/libhwapi/wrapup; then
3087	rtems_av_save_dir=`pwd`;
3088	cd $srcdir;
3089	rtems_av_tmp=`find libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3090	makefiles="$makefiles $rtems_av_tmp";
3091	cd $rtems_av_save_dir;
3092	echo "$ac_t""done" 1>&6
3093	else
3094	echo "$ac_t""no" 1>&6
3095	fi
3096
3097
3098	else
3099	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3100	fi
3101	fi
3102
3103
3104
3105
3106
3107
3108
3109
3110	# pick up all the Makefiles in required parts of the tree
3111
3112	echo $ac_n "checking for Makefile.in in libchip""... $ac_c" 1>&6
3113	echo "configure:3114: checking for Makefile.in in libchip" >&5
3114	if test -d $srcdir/libchip; then
3115	rtems_av_save_dir=`pwd`;
3116	cd $srcdir;
3117	rtems_av_tmp=`find libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3118	makefiles="$makefiles $rtems_av_tmp";
3119	cd $rtems_av_save_dir;
3120	echo "$ac_t""done" 1>&6
3121	else
3122	echo "$ac_t""no" 1>&6
3123	fi
3124
3125
3126
3127	echo $ac_n "checking for Makefile.in in libmisc""... $ac_c" 1>&6
3128	echo "configure:3129: checking for Makefile.in in libmisc" >&5
3129	if test -d $srcdir/libmisc; then
3130	rtems_av_save_dir=`pwd`;
3131	cd $srcdir;
3132	rtems_av_tmp=`find libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3133	makefiles="$makefiles $rtems_av_tmp";
3134	cd $rtems_av_save_dir;
3135	echo "$ac_t""done" 1>&6
3136	else
3137	echo "$ac_t""no" 1>&6
3138	fi
3139
3140
3141
3142	subdirs="$bsptools_cfgdirs"
3143
3144
3145	# FIXME: libhwapi needs a separate configure.in in future ;-
3146	# AC_CONFIG_SUBDIRS(libhwapi)
3147
3148	# try to explicitly list a Makefile here
3149	trap '' 1 2 15
3150	cat > confcache <<\EOF
3151	# This file is a shell script that caches the results of configure
3152	# tests run on this system so they can be shared between configure
3153	# scripts and configure runs. It is not useful on other systems.
3154	# If it contains results you don't want to keep, you may remove or edit it.
3155	#
3156	# By default, configure uses ./config.cache as the cache file,
3157	# creating it if it does not exist already. You can give configure
3158	# the --cache-file=FILE option to use a different cache file; that is
3159	# what configure does when it calls configure scripts in
3160	# subdirectories, so they share the cache.
3161	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3162	# config.status only pays attention to the cache file if you give it the
3163	# --recheck option to rerun configure.
3164	#
3165	EOF
3166	# The following way of writing the cache mishandles newlines in values,
3167	# but we know of no workaround that is simple, portable, and efficient.
3168	# So, don't put newlines in cache variables' values.
3169	# Ultrix sh set writes to stderr and can't be redirected directly,
3170	# and sets the high bit in the cache file unless we assign to the vars.
3171	(set) 2>&1 \|
3172	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3173	ac_space=\ )
3174	# `set' does not quote correctly, so add quotes (double-quote substitution
3175	# turns \\\\ into \\, and sed turns \\ into \).
3176	sed -n \
3177	-e "s/'/'\\\\''/g" \
3178	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3179	;;
3180	*)
3181	# `set' quotes correctly as required by POSIX, so do not add quotes.
3182	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3183	;;
3184	esac >> confcache
3185	if cmp -s $cache_file confcache; then
3186	:
3187	else
3188	if test -w $cache_file; then
3189	echo "updating cache $cache_file"
3190	cat confcache > $cache_file
3191	else
3192	echo "not updating unwritable cache $cache_file"
3193	fi
3194	fi
3195	rm -f confcache
3196
3197	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3198
3199	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3200	# Let make expand exec_prefix.
3201	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3202
3203	# Any assignment to VPATH causes Sun make to only execute
3204	# the first set of double-colon rules, so remove it if not needed.
3205	# If there is a colon in the path, we need to keep it.
3206	if test "x$srcdir" = x.; then
3207	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3208	fi
3209
3210	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3211
3212	# Transform confdefs.h into DEFS.
3213	# Protect against shell expansion while executing Makefile rules.
3214	# Protect against Makefile macro expansion.
3215	cat > conftest.defs <<\EOF
3216	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
3217	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
3218	s%\[%\\&%g
3219	s%\]%\\&%g
3220	s%\$%$$%g
3221	EOF
3222	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
3223	rm -f conftest.defs
3224
3225
3226	# Without the "./", some shells look in PATH for config.status.
3227	: ${CONFIG_STATUS=./config.status}
3228
3229	echo creating $CONFIG_STATUS
3230	rm -f $CONFIG_STATUS
3231	cat > $CONFIG_STATUS <<EOF
3232	#! /bin/sh
3233	# Generated automatically by configure.
3234	# Run this file to recreate the current configuration.
3235	# This directory was configured as follows,
3236	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3237	#
3238	# $0 $ac_configure_args
3239	#
3240	# Compiler output produced by configure, useful for debugging
3241	# configure, is in ./config.log if it exists.
3242
3243	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3244	for ac_option
3245	do
3246	case "\$ac_option" in
3247	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3248	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3249	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3250	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3251	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3252	exit 0 ;;
3253	-help \| --help \| --hel \| --he \| --h)
3254	echo "\$ac_cs_usage"; exit 0 ;;
3255	*) echo "\$ac_cs_usage"; exit 1 ;;
3256	esac
3257	done
3258
3259	ac_given_srcdir=$srcdir
3260	ac_given_INSTALL="$INSTALL"
3261
3262	trap 'rm -fr `echo "Makefile
3263	include/Makefile
3264	libbsp/Makefile
3265	libbsp/shmdr/Makefile
3266	libc/Makefile
3267	libcpu/Makefile
3268	start/Makefile
3269	wrapup/Makefile
3270	$makefiles" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3271	EOF
3272	cat >> $CONFIG_STATUS <<EOF
3273
3274	# Protect against being on the right side of a sed subst in config.status.
3275	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3276	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3277	$ac_vpsub
3278	$extrasub
3279	s%@SHELL@%$SHELL%g
3280	s%@CFLAGS@%$CFLAGS%g
3281	s%@CPPFLAGS@%$CPPFLAGS%g
3282	s%@CXXFLAGS@%$CXXFLAGS%g
3283	s%@FFLAGS@%$FFLAGS%g
3284	s%@DEFS@%$DEFS%g
3285	s%@LDFLAGS@%$LDFLAGS%g
3286	s%@LIBS@%$LIBS%g
3287	s%@exec_prefix@%$exec_prefix%g
3288	s%@prefix@%$prefix%g
3289	s%@program_transform_name@%$program_transform_name%g
3290	s%@bindir@%$bindir%g
3291	s%@sbindir@%$sbindir%g
3292	s%@libexecdir@%$libexecdir%g
3293	s%@datadir@%$datadir%g
3294	s%@sysconfdir@%$sysconfdir%g
3295	s%@sharedstatedir@%$sharedstatedir%g
3296	s%@localstatedir@%$localstatedir%g
3297	s%@libdir@%$libdir%g
3298	s%@includedir@%$includedir%g
3299	s%@oldincludedir@%$oldincludedir%g
3300	s%@infodir@%$infodir%g
3301	s%@mandir@%$mandir%g
3302	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
3303	s%@SET_MAKE@%$SET_MAKE%g
3304	s%@host@%$host%g
3305	s%@host_alias@%$host_alias%g
3306	s%@host_cpu@%$host_cpu%g
3307	s%@host_vendor@%$host_vendor%g
3308	s%@host_os@%$host_os%g
3309	s%@target@%$target%g
3310	s%@target_alias@%$target_alias%g
3311	s%@target_cpu@%$target_cpu%g
3312	s%@target_vendor@%$target_vendor%g
3313	s%@target_os@%$target_os%g
3314	s%@build@%$build%g
3315	s%@build_alias@%$build_alias%g
3316	s%@build_cpu@%$build_cpu%g
3317	s%@build_vendor@%$build_vendor%g
3318	s%@build_os@%$build_os%g
3319	s%@RTEMS_CPU@%$RTEMS_CPU%g
3320	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3321	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3322	s%@MAINT@%$MAINT%g
3323	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
3324	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3325	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3326	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3327	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3328	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3329	s%@RTEMS_HAS_HWAPI@%$RTEMS_HAS_HWAPI%g
3330	s%@RTEMS_BSP@%$RTEMS_BSP%g
3331	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3332	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3333	s%@INSTALL_DATA@%$INSTALL_DATA%g
3334	s%@RTEMS_HOST@%$RTEMS_HOST%g
3335	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3336	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
3337	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
3338	s%@PACKHEX@%$PACKHEX%g
3339	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3340	s%@GCCSED@%$GCCSED%g
3341	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3342	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3343	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3344	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3345	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3346	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3347	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3348	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3349	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3350	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3351	s%@RTEMS_GAS_CODE16_TRUE@%$RTEMS_GAS_CODE16_TRUE%g
3352	s%@RTEMS_GAS_CODE16_FALSE@%$RTEMS_GAS_CODE16_FALSE%g
3353	s%@CC@%$CC%g
3354	s%@HAS_MP@%$HAS_MP%g
3355	s%@RTEMS_LIBBSP_CPU_SUBDIR@%$RTEMS_LIBBSP_CPU_SUBDIR%g
3356	s%@UNIX_TRUE@%$UNIX_TRUE%g
3357	s%@UNIX_FALSE@%$UNIX_FALSE%g
3358	s%@HAS_RDBG@%$HAS_RDBG%g
3359	s%@RPCGEN@%$RPCGEN%g
3360	s%@AWK@%$AWK%g
3361	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3362	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3363	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3364	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3365	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3366	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3367	s%@subdirs@%$subdirs%g
3368
3369	CEOF
3370	EOF
3371
3372	cat >> $CONFIG_STATUS <<\EOF
3373
3374	# Split the substitutions into bite-sized pieces for seds with
3375	# small command number limits, like on Digital OSF/1 and HP-UX.
3376	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3377	ac_file=1 # Number of current file.
3378	ac_beg=1 # First line for current file.
3379	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3380	ac_more_lines=:
3381	ac_sed_cmds=""
3382	while $ac_more_lines; do
3383	if test $ac_beg -gt 1; then
3384	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3385	else
3386	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3387	fi
3388	if test ! -s conftest.s$ac_file; then
3389	ac_more_lines=false
3390	rm -f conftest.s$ac_file
3391	else
3392	if test -z "$ac_sed_cmds"; then
3393	ac_sed_cmds="sed -f conftest.s$ac_file"
3394	else
3395	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3396	fi
3397	ac_file=`expr $ac_file + 1`
3398	ac_beg=$ac_end
3399	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3400	fi
3401	done
3402	if test -z "$ac_sed_cmds"; then
3403	ac_sed_cmds=cat
3404	fi
3405	EOF
3406
3407	cat >> $CONFIG_STATUS <<EOF
3408
3409	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3410	include/Makefile
3411	libbsp/Makefile
3412	libbsp/shmdr/Makefile
3413	libc/Makefile
3414	libcpu/Makefile
3415	start/Makefile
3416	wrapup/Makefile
3417	$makefiles"}
3418	EOF
3419	cat >> $CONFIG_STATUS <<\EOF
3420	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3421	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3422	case "$ac_file" in
3423	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3424	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3425	*) ac_file_in="${ac_file}.in" ;;
3426	esac
3427
3428	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3429
3430	# Remove last slash and all that follows it. Not all systems have dirname.
3431	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3432	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3433	# The file is in a subdirectory.
3434	test ! -d "$ac_dir" && mkdir "$ac_dir"
3435	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3436	# A "../" for each directory in $ac_dir_suffix.
3437	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3438	else
3439	ac_dir_suffix= ac_dots=
3440	fi
3441
3442	case "$ac_given_srcdir" in
3443	.) srcdir=.
3444	if test -z "$ac_dots"; then top_srcdir=.
3445	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3446	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3447	*) # Relative path.
3448	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3449	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3450	esac
3451
3452	case "$ac_given_INSTALL" in
3453	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3454	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3455	esac
3456
3457	echo creating "$ac_file"
3458	rm -f "$ac_file"
3459	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3460	case "$ac_file" in
3461	Makefile) ac_comsub="1i\\
3462	# $configure_input" ;;
3463	*) ac_comsub= ;;
3464	esac
3465
3466	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3467	sed -e "$ac_comsub
3468	s%@configure_input@%$configure_input%g
3469	s%@srcdir@%$srcdir%g
3470	s%@top_srcdir@%$top_srcdir%g
3471	s%@INSTALL@%$INSTALL%g
3472	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3473	fi; done
3474	rm -f conftest.s*
3475
3476	EOF
3477	cat >> $CONFIG_STATUS <<EOF
3478
3479	EOF
3480	cat >> $CONFIG_STATUS <<\EOF
3481
3482	exit 0
3483	EOF
3484	chmod +x $CONFIG_STATUS
3485	rm -fr confdefs* $ac_clean_files
3486	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3487
3488	if test "$no_recursion" != yes; then
3489
3490	# Remove --cache-file and --srcdir arguments so they do not pile up.
3491	ac_sub_configure_args=
3492	ac_prev=
3493	for ac_arg in $ac_configure_args; do
3494	if test -n "$ac_prev"; then
3495	ac_prev=
3496	continue
3497	fi
3498	case "$ac_arg" in
3499	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3500	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3501	ac_prev=cache_file ;;
3502	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3503	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
3504	;;
3505	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3506	ac_prev=srcdir ;;
3507	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3508	;;
3509	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3510	esac
3511	done
3512
3513	for ac_config_dir in $bsptools_cfgdirs; do
3514
3515	# Do not complain, so a configure script can configure whichever
3516	# parts of a large source tree are present.
3517	if test ! -d $srcdir/$ac_config_dir; then
3518	continue
3519	fi
3520
3521	echo configuring in $ac_config_dir
3522
3523	case "$srcdir" in
3524	.) ;;
3525	*)
3526	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
3527	else
3528	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3529	fi
3530	;;
3531	esac
3532
3533	ac_popdir=`pwd`
3534	cd $ac_config_dir
3535
3536	# A "../" for each directory in /$ac_config_dir.
3537	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3538
3539	case "$srcdir" in
3540	.) # No --srcdir option. We are building in place.
3541	ac_sub_srcdir=$srcdir ;;
3542	/*) # Absolute path.
3543	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3544	*) # Relative path.
3545	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3546	esac
3547
3548	# Check for guested configure; otherwise get Cygnus style configure.
3549	if test -f $ac_sub_srcdir/configure; then
3550	ac_sub_configure=$ac_sub_srcdir/configure
3551	elif test -f $ac_sub_srcdir/configure.in; then
3552	ac_sub_configure=$ac_configure
3553	else
3554	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3555	ac_sub_configure=
3556	fi
3557
3558	# The recursion is here.
3559	if test -n "$ac_sub_configure"; then
3560
3561	# Make the cache file name correct relative to the subdirectory.
3562	case "$cache_file" in
3563	/*) ac_sub_cache_file=$cache_file ;;
3564	*) # Relative path.
3565	ac_sub_cache_file="$ac_dots$cache_file" ;;
3566	esac
3567	case "$ac_given_INSTALL" in
3568	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3569	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3570	esac
3571
3572	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3573	# The eval makes quoting arguments work.
3574	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3575	then :
3576	else
3577	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3578	fi
3579	fi
3580
3581	cd $ac_popdir
3582	done
3583	fi
3584

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

Download in other formats:

Original Format