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source: rtems/configure @ 39136318

4.104.114.84.95

Last change on this file since 39136318 was 39136318, checked in by Joel Sherrill <joel.sherrill@…>, on 02/18/99 at 19:10:28
Regenerated.
Property mode set to `100644`
File size: 124.5 KB

Line
1	#! /bin/sh
2
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4
5
6
7	# Check to see if we're running under Cygwin32, without using
8	# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
9	# Otherwise set it to "no".
10
11
12
13
14
15	# Check to see if we're running under Win32, without using
16	# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
17	# Otherwise set it to "".
18
19
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36
37	# Guess values for system-dependent variables and create Makefiles.
38	# Generated automatically using autoconf version 2.12
39	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
40	#
41	# This configure script is free software; the Free Software Foundation
42	# gives unlimited permission to copy, distribute and modify it.
43
44	# Defaults:
45	ac_help=
46	ac_default_prefix=/usr/local
47	# Any additions from configure.in:
48	ac_help="$ac_help
49	--with-cross-host=HOST host (cygnus)"
50	ac_help="$ac_help
51	\
52	--enable-gmake-print-directory enable GNU Make's print directory"
53	ac_help="$ac_help
54	\
55	--enable-multiprocessing enable multiprocessing interface"
56	ac_help="$ac_help
57	\
58	--enable-posix enable posix interface"
59	ac_help="$ac_help
60	\
61	--enable-networking enable TCP/IP stack"
62	ac_help="$ac_help
63	\
64	--enable-rdbg enable remote debugger"
65	ac_help="$ac_help
66	\
67	--enable-rtems-inlines enable RTEMS inline functions (use macros)"
68	ac_help="$ac_help
69	\
70	--enable-cxx enable C++ support, and build the rtems++ library"
71	ac_help="$ac_help
72	\
73	--enable-gcc28 enable use of gcc 2.8.x features"
74	ac_help="$ac_help
75	\
76	--enable-libcdir=directory set the directory for the C library"
77	ac_help="$ac_help
78	--enable-bare-cpu-cflags \
79	specify a particular cpu cflag (bare bsp specific)"
80	ac_help="$ac_help
81	--enable-bare-cpu-model \
82	specify a particular cpu model (bare bsp specific)"
83	ac_help="$ac_help
84	\
85	--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
86	ac_help="$ac_help
87	\
88	--enable-tests enable tests"
89	ac_help="$ac_help
90	\
91	--enable-hwapi enable hardware API library"
92
93	# Initialize some variables set by options.
94	# The variables have the same names as the options, with
95	# dashes changed to underlines.
96	build=NONE
97	cache_file=./config.cache
98	exec_prefix=NONE
99	host=NONE
100	no_create=
101	nonopt=NONE
102	no_recursion=
103	prefix=NONE
104	program_prefix=NONE
105	program_suffix=NONE
106	program_transform_name=s,x,x,
107	silent=
108	site=
109	srcdir=
110	target=NONE
111	verbose=
112	x_includes=NONE
113	x_libraries=NONE
114	bindir='${exec_prefix}/bin'
115	sbindir='${exec_prefix}/sbin'
116	libexecdir='${exec_prefix}/libexec'
117	datadir='${prefix}/share'
118	sysconfdir='${prefix}/etc'
119	sharedstatedir='${prefix}/com'
120	localstatedir='${prefix}/var'
121	libdir='${exec_prefix}/lib'
122	includedir='${prefix}/include'
123	oldincludedir='/usr/include'
124	infodir='${prefix}/info'
125	mandir='${prefix}/man'
126
127	# Initialize some other variables.
128	subdirs=
129	MFLAGS= MAKEFLAGS=
130	# Maximum number of lines to put in a shell here document.
131	ac_max_here_lines=12
132
133	ac_prev=
134	for ac_option
135	do
136
137	# If the previous option needs an argument, assign it.
138	if test -n "$ac_prev"; then
139	eval "$ac_prev=\$ac_option"
140	ac_prev=
141	continue
142	fi
143
144	case "$ac_option" in
145	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
146	*) ac_optarg= ;;
147	esac
148
149	# Accept the important Cygnus configure options, so we can diagnose typos.
150
151	case "$ac_option" in
152
153	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
154	ac_prev=bindir ;;
155	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
156	bindir="$ac_optarg" ;;
157
158	-build \| --build \| --buil \| --bui \| --bu)
159	ac_prev=build ;;
160	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
161	build="$ac_optarg" ;;
162
163	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
164	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
165	ac_prev=cache_file ;;
166	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
167	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
168	cache_file="$ac_optarg" ;;
169
170	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
171	ac_prev=datadir ;;
172	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
173	\| --da=*)
174	datadir="$ac_optarg" ;;
175
176	-disable-* \| --disable-*)
177	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
178	# Reject names that are not valid shell variable names.
179	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
180	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
181	fi
182	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
183	eval "enable_${ac_feature}=no" ;;
184
185	-enable-* \| --enable-*)
186	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
187	# Reject names that are not valid shell variable names.
188	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
189	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
190	fi
191	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
192	case "$ac_option" in
193	=) ;;
194	*) ac_optarg=yes ;;
195	esac
196	eval "enable_${ac_feature}='$ac_optarg'" ;;
197
198	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
199	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
200	\| --exec \| --exe \| --ex)
201	ac_prev=exec_prefix ;;
202	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
203	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
204	\| --exec=* \| --exe=* \| --ex=*)
205	exec_prefix="$ac_optarg" ;;
206
207	-gas \| --gas \| --ga \| --g)
208	# Obsolete; use --with-gas.
209	with_gas=yes ;;
210
211	-help \| --help \| --hel \| --he)
212	# Omit some internal or obsolete options to make the list less imposing.
213	# This message is too long to be a string in the A/UX 3.1 sh.
214	cat << EOF
215	Usage: configure [options] [host]
216	Options: [defaults in brackets after descriptions]
217	Configuration:
218	--cache-file=FILE cache test results in FILE
219	--help print this message
220	--no-create do not create output files
221	--quiet, --silent do not print \`checking...' messages
222	--version print the version of autoconf that created configure
223	Directory and file names:
224	--prefix=PREFIX install architecture-independent files in PREFIX
225	[$ac_default_prefix]
226	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
227	[same as prefix]
228	--bindir=DIR user executables in DIR [EPREFIX/bin]
229	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
230	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
231	--datadir=DIR read-only architecture-independent data in DIR
232	[PREFIX/share]
233	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
234	--sharedstatedir=DIR modifiable architecture-independent data in DIR
235	[PREFIX/com]
236	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
237	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
238	--includedir=DIR C header files in DIR [PREFIX/include]
239	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
240	--infodir=DIR info documentation in DIR [PREFIX/info]
241	--mandir=DIR man documentation in DIR [PREFIX/man]
242	--srcdir=DIR find the sources in DIR [configure dir or ..]
243	--program-prefix=PREFIX prepend PREFIX to installed program names
244	--program-suffix=SUFFIX append SUFFIX to installed program names
245	--program-transform-name=PROGRAM
246	run sed PROGRAM on installed program names
247	EOF
248	cat << EOF
249	Host type:
250	--build=BUILD configure for building on BUILD [BUILD=HOST]
251	--host=HOST configure for HOST [guessed]
252	--target=TARGET configure for TARGET [TARGET=HOST]
253	Features and packages:
254	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
255	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
256	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
257	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
258	--x-includes=DIR X include files are in DIR
259	--x-libraries=DIR X library files are in DIR
260	EOF
261	if test -n "$ac_help"; then
262	echo "--enable and --with options recognized:$ac_help"
263	fi
264	exit 0 ;;
265
266	-host \| --host \| --hos \| --ho)
267	ac_prev=host ;;
268	-host=* \| --host=* \| --hos=* \| --ho=*)
269	host="$ac_optarg" ;;
270
271	-includedir \| --includedir \| --includedi \| --included \| --include \
272	\| --includ \| --inclu \| --incl \| --inc)
273	ac_prev=includedir ;;
274	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
275	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
276	includedir="$ac_optarg" ;;
277
278	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
279	ac_prev=infodir ;;
280	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
281	infodir="$ac_optarg" ;;
282
283	-libdir \| --libdir \| --libdi \| --libd)
284	ac_prev=libdir ;;
285	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
286	libdir="$ac_optarg" ;;
287
288	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
289	\| --libexe \| --libex \| --libe)
290	ac_prev=libexecdir ;;
291	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
292	\| --libexe=* \| --libex=* \| --libe=*)
293	libexecdir="$ac_optarg" ;;
294
295	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
296	\| --localstate \| --localstat \| --localsta \| --localst \
297	\| --locals \| --local \| --loca \| --loc \| --lo)
298	ac_prev=localstatedir ;;
299	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
300	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
301	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
302	localstatedir="$ac_optarg" ;;
303
304	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
305	ac_prev=mandir ;;
306	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
307	mandir="$ac_optarg" ;;
308
309	-nfp \| --nfp \| --nf)
310	# Obsolete; use --without-fp.
311	with_fp=no ;;
312
313	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
314	\| --no-cr \| --no-c)
315	no_create=yes ;;
316
317	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
318	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
319	no_recursion=yes ;;
320
321	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
322	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
323	\| --oldin \| --oldi \| --old \| --ol \| --o)
324	ac_prev=oldincludedir ;;
325	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
326	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
327	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
328	oldincludedir="$ac_optarg" ;;
329
330	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
331	ac_prev=prefix ;;
332	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
333	prefix="$ac_optarg" ;;
334
335	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
336	\| --program-pre \| --program-pr \| --program-p)
337	ac_prev=program_prefix ;;
338	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
339	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
340	program_prefix="$ac_optarg" ;;
341
342	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
343	\| --program-suf \| --program-su \| --program-s)
344	ac_prev=program_suffix ;;
345	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
346	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
347	program_suffix="$ac_optarg" ;;
348
349	-program-transform-name \| --program-transform-name \
350	\| --program-transform-nam \| --program-transform-na \
351	\| --program-transform-n \| --program-transform- \
352	\| --program-transform \| --program-transfor \
353	\| --program-transfo \| --program-transf \
354	\| --program-trans \| --program-tran \
355	\| --progr-tra \| --program-tr \| --program-t)
356	ac_prev=program_transform_name ;;
357	-program-transform-name=* \| --program-transform-name=* \
358	\| --program-transform-nam=* \| --program-transform-na=* \
359	\| --program-transform-n=* \| --program-transform-=* \
360	\| --program-transform=* \| --program-transfor=* \
361	\| --program-transfo=* \| --program-transf=* \
362	\| --program-trans=* \| --program-tran=* \
363	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
364	program_transform_name="$ac_optarg" ;;
365
366	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
367	\| -silent \| --silent \| --silen \| --sile \| --sil)
368	silent=yes ;;
369
370	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
371	ac_prev=sbindir ;;
372	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
373	\| --sbi=* \| --sb=*)
374	sbindir="$ac_optarg" ;;
375
376	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
377	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
378	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
379	\| --sha \| --sh)
380	ac_prev=sharedstatedir ;;
381	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
382	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
383	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
384	\| --sha=* \| --sh=*)
385	sharedstatedir="$ac_optarg" ;;
386
387	-site \| --site \| --sit)
388	ac_prev=site ;;
389	-site=* \| --site=* \| --sit=*)
390	site="$ac_optarg" ;;
391
392	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
393	ac_prev=srcdir ;;
394	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
395	srcdir="$ac_optarg" ;;
396
397	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
398	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
399	ac_prev=sysconfdir ;;
400	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
401	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
402	sysconfdir="$ac_optarg" ;;
403
404	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
405	ac_prev=target ;;
406	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
407	target="$ac_optarg" ;;
408
409	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
410	verbose=yes ;;
411
412	-version \| --version \| --versio \| --versi \| --vers)
413	echo "configure generated by autoconf version 2.12"
414	exit 0 ;;
415
416	-with-* \| --with-*)
417	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
418	# Reject names that are not valid shell variable names.
419	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
420	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
421	fi
422	ac_package=`echo $ac_package\| sed 's/-/_/g'`
423	case "$ac_option" in
424	=) ;;
425	*) ac_optarg=yes ;;
426	esac
427	eval "with_${ac_package}='$ac_optarg'" ;;
428
429	-without-* \| --without-*)
430	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
431	# Reject names that are not valid shell variable names.
432	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
433	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
434	fi
435	ac_package=`echo $ac_package\| sed 's/-/_/g'`
436	eval "with_${ac_package}=no" ;;
437
438	--x)
439	# Obsolete; use --with-x.
440	with_x=yes ;;
441
442	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
443	\| --x-incl \| --x-inc \| --x-in \| --x-i)
444	ac_prev=x_includes ;;
445	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
446	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
447	x_includes="$ac_optarg" ;;
448
449	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
450	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
451	ac_prev=x_libraries ;;
452	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
453	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
454	x_libraries="$ac_optarg" ;;
455
456	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
457	;;
458
459	*)
460	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
461	echo "configure: warning: $ac_option: invalid host type" 1>&2
462	fi
463	if test "x$nonopt" != xNONE; then
464	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
465	fi
466	nonopt="$ac_option"
467	;;
468
469	esac
470	done
471
472	if test -n "$ac_prev"; then
473	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
474	fi
475
476	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
477
478	# File descriptor usage:
479	# 0 standard input
480	# 1 file creation
481	# 2 errors and warnings
482	# 3 some systems may open it to /dev/tty
483	# 4 used on the Kubota Titan
484	# 6 checking for... messages and results
485	# 5 compiler messages saved in config.log
486	if test "$silent" = yes; then
487	exec 6>/dev/null
488	else
489	exec 6>&1
490	fi
491	exec 5>./config.log
492
493	echo "\
494	This file contains any messages produced by compilers while
495	running configure, to aid debugging if configure makes a mistake.
496	" 1>&5
497
498	# Strip out --no-create and --no-recursion so they do not pile up.
499	# Also quote any args containing shell metacharacters.
500	ac_configure_args=
501	for ac_arg
502	do
503	case "$ac_arg" in
504	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
505	\| --no-cr \| --no-c) ;;
506	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
507	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
508	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
509	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
510	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
511	esac
512	done
513
514	# NLS nuisances.
515	# Only set these to C if already set. These must not be set unconditionally
516	# because not all systems understand e.g. LANG=C (notably SCO).
517	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
518	# Non-C LC_CTYPE values break the ctype check.
519	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
520	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
521	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
522	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
523
524	# confdefs.h avoids OS command line length limits that DEFS can exceed.
525	rm -rf conftest* confdefs.h
526	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
527	echo > confdefs.h
528
529	# A filename unique to this package, relative to the directory that
530	# configure is in, which we can look for to find out if srcdir is correct.
531	ac_unique_file=README
532
533	# Find the source files, if location was not specified.
534	if test -z "$srcdir"; then
535	ac_srcdir_defaulted=yes
536	# Try the directory containing this script, then its parent.
537	ac_prog=$0
538	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
539	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
540	srcdir=$ac_confdir
541	if test ! -r $srcdir/$ac_unique_file; then
542	srcdir=..
543	fi
544	else
545	ac_srcdir_defaulted=no
546	fi
547	if test ! -r $srcdir/$ac_unique_file; then
548	if test "$ac_srcdir_defaulted" = yes; then
549	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
550	else
551	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
552	fi
553	fi
554	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
555
556	# Prefer explicitly selected file to automatically selected ones.
557	if test -z "$CONFIG_SITE"; then
558	if test "x$prefix" != xNONE; then
559	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
560	else
561	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
562	fi
563	fi
564	for ac_site_file in $CONFIG_SITE; do
565	if test -r "$ac_site_file"; then
566	echo "loading site script $ac_site_file"
567	. "$ac_site_file"
568	fi
569	done
570
571	if test -r "$cache_file"; then
572	echo "loading cache $cache_file"
573	. $cache_file
574	else
575	echo "creating cache $cache_file"
576	> $cache_file
577	fi
578
579	ac_ext=c
580	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
581	ac_cpp='$CPP $CPPFLAGS'
582	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
583	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
584	cross_compiling=$ac_cv_prog_cc_cross
585
586	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
587	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
588	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
589	ac_n= ac_c='
590	' ac_t=' '
591	else
592	ac_n=-n ac_c= ac_t=
593	fi
594	else
595	ac_n= ac_c='\c' ac_t=
596	fi
597
598
599
600	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
601	echo "configure:602: checking whether ${MAKE-make} sets \${MAKE}" >&5
602	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
603	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
604	echo $ac_n "(cached) $ac_c" 1>&6
605	else
606	cat > conftestmake <<\EOF
607	all:
608	@echo 'ac_maketemp="${MAKE}"'
609	EOF
610	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
611	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
612	if test -n "$ac_maketemp"; then
613	eval ac_cv_prog_make_${ac_make}_set=yes
614	else
615	eval ac_cv_prog_make_${ac_make}_set=no
616	fi
617	rm -f conftestmake
618	fi
619	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
620	echo "$ac_t""yes" 1>&6
621	SET_MAKE=
622	else
623	echo "$ac_t""no" 1>&6
624	SET_MAKE="MAKE=${MAKE-make}"
625	fi
626
627	ac_aux_dir=
628	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
629	if test -f $ac_dir/install-sh; then
630	ac_aux_dir=$ac_dir
631	ac_install_sh="$ac_aux_dir/install-sh -c"
632	break
633	elif test -f $ac_dir/install.sh; then
634	ac_aux_dir=$ac_dir
635	ac_install_sh="$ac_aux_dir/install.sh -c"
636	break
637	fi
638	done
639	if test -z "$ac_aux_dir"; then
640	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
641	fi
642	ac_config_guess=$ac_aux_dir/config.guess
643	ac_config_sub=$ac_aux_dir/config.sub
644	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
645
646
647	# Do some error checking and defaulting for the host and target type.
648	# The inputs are:
649	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
650	#
651	# The rules are:
652	# 1. You are not allowed to specify --host, --target, and nonopt at the
653	# same time.
654	# 2. Host defaults to nonopt.
655	# 3. If nonopt is not specified, then host defaults to the current host,
656	# as determined by config.guess.
657	# 4. Target and build default to nonopt.
658	# 5. If nonopt is not specified, then target and build default to host.
659
660	# The aliases save the names the user supplied, while $host etc.
661	# will get canonicalized.
662	case $host---$target---$nonopt in
663	NONE------ \| ---NONE--- \| ------NONE) ;;
664	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
665	esac
666
667
668	# Make sure we can run config.sub.
669	if $ac_config_sub sun4 >/dev/null 2>&1; then :
670	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
671	fi
672
673	echo $ac_n "checking host system type""... $ac_c" 1>&6
674	echo "configure:675: checking host system type" >&5
675
676	host_alias=$host
677	case "$host_alias" in
678	NONE)
679	case $nonopt in
680	NONE)
681	if host_alias=`$ac_config_guess`; then :
682	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
683	fi ;;
684	*) host_alias=$nonopt ;;
685	esac ;;
686	esac
687
688	host=`$ac_config_sub $host_alias`
689	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
690	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
691	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
692	echo "$ac_t""$host" 1>&6
693
694	echo $ac_n "checking target system type""... $ac_c" 1>&6
695	echo "configure:696: checking target system type" >&5
696
697	target_alias=$target
698	case "$target_alias" in
699	NONE)
700	case $nonopt in
701	NONE) target_alias=$host_alias ;;
702	*) target_alias=$nonopt ;;
703	esac ;;
704	esac
705
706	target=`$ac_config_sub $target_alias`
707	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
708	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
709	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
710	echo "$ac_t""$target" 1>&6
711
712	echo $ac_n "checking build system type""... $ac_c" 1>&6
713	echo "configure:714: checking build system type" >&5
714
715	build_alias=$build
716	case "$build_alias" in
717	NONE)
718	case $nonopt in
719	NONE) build_alias=$host_alias ;;
720	*) build_alias=$nonopt ;;
721	esac ;;
722	esac
723
724	build=`$ac_config_sub $build_alias`
725	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
726	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
727	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
728	echo "$ac_t""$build" 1>&6
729
730	test "$host_alias" != "$target_alias" &&
731	test "$program_prefix$program_suffix$program_transform_name" = \
732	NONENONEs,x,x, &&
733	program_prefix=${target_alias}-
734
735	# Check whether --with-cross-host or --without-cross-host was given.
736	if test "${with_cross_host+set}" = set; then
737	withval="$with_cross_host"
738	\
739	host=$withval
740	fi
741
742
743	# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
744	if test "${enable_gmake_print_directory+set}" = set; then
745	enableval="$enable_gmake_print_directory"
746	\
747	case "${enableval}" in
748	yes) RTEMS_USE_OWN_PDIR=no ;;
749	no) RTEMS_USE_OWN_PDIR=yes ;;
750	*) { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
751	esac
752	else
753	RTEMS_USE_OWN_PDIR=yes
754	fi
755
756
757	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
758	if test "${enable_multiprocessing+set}" = set; then
759	enableval="$enable_multiprocessing"
760	\
761	case "${enableval}" in
762	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
763	no) RTEMS_HAS_MULTIPROCESSING=no ;;
764	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
765	esac
766	else
767	RTEMS_HAS_MULTIPROCESSING=no
768	fi
769
770
771	# Check whether --enable-posix or --disable-posix was given.
772	if test "${enable_posix+set}" = set; then
773	enableval="$enable_posix"
774	\
775	case "${enableval}" in
776	yes) RTEMS_HAS_POSIX_API=yes ;;
777	no) RTEMS_HAS_POSIX_API=no ;;
778	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
779	esac
780	else
781	RTEMS_HAS_POSIX_API=yes
782	fi
783
784
785	# Check whether --enable-networking or --disable-networking was given.
786	if test "${enable_networking+set}" = set; then
787	enableval="$enable_networking"
788	\
789	case "${enableval}" in
790	yes) RTEMS_HAS_NETWORKING=yes ;;
791	no) RTEMS_HAS_NETWORKING=no ;;
792	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
793	esac
794	else
795	RTEMS_HAS_NETWORKING=yes
796	fi
797
798
799	# Check whether --enable-rdbg or --disable-rdbg was given.
800	if test "${enable_rdbg+set}" = set; then
801	enableval="$enable_rdbg"
802	\
803	case "${enableval}" in
804	yes) RTEMS_HAS_RDBG=yes ;;
805	no) RTEMS_HAS_RDBG=no ;;
806	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
807	esac
808	else
809	RTEMS_HAS_RDBG=no
810	fi
811
812
813	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
814	if test "${enable_rtems_inlines+set}" = set; then
815	enableval="$enable_rtems_inlines"
816	\
817	case "${enableval}" in
818	yes) RTEMS_USE_MACROS=no ;;
819	no) RTEMS_USE_MACROS=yes ;;
820	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
821	esac
822	else
823	RTEMS_USE_MACROS=no
824	fi
825
826
827	# Check whether --enable-cxx or --disable-cxx was given.
828	if test "${enable_cxx+set}" = set; then
829	enableval="$enable_cxx"
830	\
831	case "${enableval}" in
832	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
833	no) RTEMS_HAS_CPLUSPLUS=no ;;
834	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
835	esac
836	else
837	RTEMS_HAS_CPLUSPLUS=no
838	fi
839
840
841	# Check whether --enable-gcc28 or --disable-gcc28 was given.
842	if test "${enable_gcc28+set}" = set; then
843	enableval="$enable_gcc28"
844	\
845	case "${enableval}" in
846	yes) RTEMS_USE_GCC272=no ;;
847	no) RTEMS_USE_GCC272=yes ;;
848	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
849	esac
850	else
851	RTEMS_USE_GCC272=no
852	fi
853
854
855	# Check whether --enable-libcdir or --disable-libcdir was given.
856	if test "${enable_libcdir+set}" = set; then
857	enableval="$enable_libcdir"
858	\
859	RTEMS_LIBC_DIR="${enableval}" ; \
860	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
861	fi
862
863
864	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
865	if test "${enable_bare_cpu_cflags+set}" = set; then
866	enableval="$enable_bare_cpu_cflags"
867	case "${enableval}" in
868	no) BARE_CPU_CFLAGS="" ;;
869	*) BARE_CPU_CFLAGS="${enableval}" ;;
870	esac
871	else
872	BARE_CPU_CFLAGS=""
873	fi
874
875
876	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
877	if test "${enable_bare_cpu_model+set}" = set; then
878	enableval="$enable_bare_cpu_model"
879	case "${enableval}" in
880	no) BARE_CPU_MODEL="" ;;
881	*) BARE_CPU_MODEL="${enableval}" ;;
882	esac
883	else
884	BARE_CPU_MODEL=""
885	fi
886
887
888	RTEMS_PREFIX=${target_cpu}-${target_vendor}
889
890
891	# Extract the first word of "cat", so it can be a program name with args.
892	set dummy cat; ac_word=$2
893	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
894	echo "configure:895: checking for $ac_word" >&5
895	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
896	echo $ac_n "(cached) $ac_c" 1>&6
897	else
898	case "$CAT" in
899	/*)
900	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
901	;;
902	*)
903	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
904	for ac_dir in $PATH; do
905	test -z "$ac_dir" && ac_dir=.
906	if test -f $ac_dir/$ac_word; then
907	ac_cv_path_CAT="$ac_dir/$ac_word"
908	break
909	fi
910	done
911	IFS="$ac_save_ifs"
912	;;
913	esac
914	fi
915	CAT="$ac_cv_path_CAT"
916	if test -n "$CAT"; then
917	echo "$ac_t""$CAT" 1>&6
918	else
919	echo "$ac_t""no" 1>&6
920	fi
921
922	# Extract the first word of "rm", so it can be a program name with args.
923	set dummy rm; ac_word=$2
924	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
925	echo "configure:926: checking for $ac_word" >&5
926	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
927	echo $ac_n "(cached) $ac_c" 1>&6
928	else
929	case "$RM" in
930	/*)
931	ac_cv_path_RM="$RM" # Let the user override the test with a path.
932	;;
933	*)
934	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
935	for ac_dir in $PATH; do
936	test -z "$ac_dir" && ac_dir=.
937	if test -f $ac_dir/$ac_word; then
938	ac_cv_path_RM="$ac_dir/$ac_word"
939	break
940	fi
941	done
942	IFS="$ac_save_ifs"
943	;;
944	esac
945	fi
946	RM="$ac_cv_path_RM"
947	if test -n "$RM"; then
948	echo "$ac_t""$RM" 1>&6
949	else
950	echo "$ac_t""no" 1>&6
951	fi
952
953	# Extract the first word of "cp", so it can be a program name with args.
954	set dummy cp; ac_word=$2
955	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
956	echo "configure:957: checking for $ac_word" >&5
957	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
958	echo $ac_n "(cached) $ac_c" 1>&6
959	else
960	case "$CP" in
961	/*)
962	ac_cv_path_CP="$CP" # Let the user override the test with a path.
963	;;
964	*)
965	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
966	for ac_dir in $PATH; do
967	test -z "$ac_dir" && ac_dir=.
968	if test -f $ac_dir/$ac_word; then
969	ac_cv_path_CP="$ac_dir/$ac_word"
970	break
971	fi
972	done
973	IFS="$ac_save_ifs"
974	;;
975	esac
976	fi
977	CP="$ac_cv_path_CP"
978	if test -n "$CP"; then
979	echo "$ac_t""$CP" 1>&6
980	else
981	echo "$ac_t""no" 1>&6
982	fi
983
984	# Extract the first word of "mv", so it can be a program name with args.
985	set dummy mv; ac_word=$2
986	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
987	echo "configure:988: checking for $ac_word" >&5
988	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
989	echo $ac_n "(cached) $ac_c" 1>&6
990	else
991	case "$MV" in
992	/*)
993	ac_cv_path_MV="$MV" # Let the user override the test with a path.
994	;;
995	*)
996	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
997	for ac_dir in $PATH; do
998	test -z "$ac_dir" && ac_dir=.
999	if test -f $ac_dir/$ac_word; then
1000	ac_cv_path_MV="$ac_dir/$ac_word"
1001	break
1002	fi
1003	done
1004	IFS="$ac_save_ifs"
1005	;;
1006	esac
1007	fi
1008	MV="$ac_cv_path_MV"
1009	if test -n "$MV"; then
1010	echo "$ac_t""$MV" 1>&6
1011	else
1012	echo "$ac_t""no" 1>&6
1013	fi
1014
1015	# Extract the first word of "ln", so it can be a program name with args.
1016	set dummy ln; ac_word=$2
1017	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1018	echo "configure:1019: checking for $ac_word" >&5
1019	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1020	echo $ac_n "(cached) $ac_c" 1>&6
1021	else
1022	case "$LN" in
1023	/*)
1024	ac_cv_path_LN="$LN" # Let the user override the test with a path.
1025	;;
1026	*)
1027	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1028	for ac_dir in $PATH; do
1029	test -z "$ac_dir" && ac_dir=.
1030	if test -f $ac_dir/$ac_word; then
1031	ac_cv_path_LN="$ac_dir/$ac_word"
1032	break
1033	fi
1034	done
1035	IFS="$ac_save_ifs"
1036	;;
1037	esac
1038	fi
1039	LN="$ac_cv_path_LN"
1040	if test -n "$LN"; then
1041	echo "$ac_t""$LN" 1>&6
1042	else
1043	echo "$ac_t""no" 1>&6
1044	fi
1045
1046	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1047	echo "configure:1048: checking whether ln -s works" >&5
1048	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1049	echo $ac_n "(cached) $ac_c" 1>&6
1050	else
1051	rm -f conftestdata
1052	if ln -s X conftestdata 2>/dev/null
1053	then
1054	rm -f conftestdata
1055	ac_cv_prog_LN_S="ln -s"
1056	else
1057	ac_cv_prog_LN_S=ln
1058	fi
1059	fi
1060	LN_S="$ac_cv_prog_LN_S"
1061	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1062	echo "$ac_t""yes" 1>&6
1063	else
1064	echo "$ac_t""no" 1>&6
1065	fi
1066
1067	# Extract the first word of "chmod", so it can be a program name with args.
1068	set dummy chmod; ac_word=$2
1069	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1070	echo "configure:1071: checking for $ac_word" >&5
1071	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1072	echo $ac_n "(cached) $ac_c" 1>&6
1073	else
1074	case "$CHMOD" in
1075	/*)
1076	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1077	;;
1078	*)
1079	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1080	for ac_dir in $PATH; do
1081	test -z "$ac_dir" && ac_dir=.
1082	if test -f $ac_dir/$ac_word; then
1083	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1084	break
1085	fi
1086	done
1087	IFS="$ac_save_ifs"
1088	;;
1089	esac
1090	fi
1091	CHMOD="$ac_cv_path_CHMOD"
1092	if test -n "$CHMOD"; then
1093	echo "$ac_t""$CHMOD" 1>&6
1094	else
1095	echo "$ac_t""no" 1>&6
1096	fi
1097
1098	# Extract the first word of "sort", so it can be a program name with args.
1099	set dummy sort; ac_word=$2
1100	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1101	echo "configure:1102: checking for $ac_word" >&5
1102	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1103	echo $ac_n "(cached) $ac_c" 1>&6
1104	else
1105	case "$SORT" in
1106	/*)
1107	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1108	;;
1109	*)
1110	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1111	for ac_dir in $PATH; do
1112	test -z "$ac_dir" && ac_dir=.
1113	if test -f $ac_dir/$ac_word; then
1114	ac_cv_path_SORT="$ac_dir/$ac_word"
1115	break
1116	fi
1117	done
1118	IFS="$ac_save_ifs"
1119	;;
1120	esac
1121	fi
1122	SORT="$ac_cv_path_SORT"
1123	if test -n "$SORT"; then
1124	echo "$ac_t""$SORT" 1>&6
1125	else
1126	echo "$ac_t""no" 1>&6
1127	fi
1128
1129	# Find a good install program. We prefer a C program (faster),
1130	# so one script is as good as another. But avoid the broken or
1131	# incompatible versions:
1132	# SysV /etc/install, /usr/sbin/install
1133	# SunOS /usr/etc/install
1134	# IRIX /sbin/install
1135	# AIX /bin/install
1136	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1137	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1138	# ./install, which can be erroneously created by make from ./install.sh.
1139	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1140	echo "configure:1141: checking for a BSD compatible install" >&5
1141	if test -z "$INSTALL"; then
1142	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1143	echo $ac_n "(cached) $ac_c" 1>&6
1144	else
1145	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1146	for ac_dir in $PATH; do
1147	# Account for people who put trailing slashes in PATH elements.
1148	case "$ac_dir/" in
1149	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1150	*)
1151	# OSF1 and SCO ODT 3.0 have their own names for install.
1152	for ac_prog in ginstall installbsd scoinst install; do
1153	if test -f $ac_dir/$ac_prog; then
1154	if test $ac_prog = install &&
1155	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1156	# AIX install. It has an incompatible calling convention.
1157	# OSF/1 installbsd also uses dspmsg, but is usable.
1158	:
1159	else
1160	ac_cv_path_install="$ac_dir/$ac_prog -c"
1161	break 2
1162	fi
1163	fi
1164	done
1165	;;
1166	esac
1167	done
1168	IFS="$ac_save_IFS"
1169
1170	fi
1171	if test "${ac_cv_path_install+set}" = set; then
1172	INSTALL="$ac_cv_path_install"
1173	else
1174	# As a last resort, use the slow shell script. We don't cache a
1175	# path for INSTALL within a source directory, because that will
1176	# break other packages using the cache if that directory is
1177	# removed, or if the path is relative.
1178	INSTALL="$ac_install_sh"
1179	fi
1180	fi
1181	echo "$ac_t""$INSTALL" 1>&6
1182
1183	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1184	# It thinks the first close brace ends the variable substitution.
1185	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1186
1187	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1188
1189	# Extract the first word of "perl", so it can be a program name with args.
1190	set dummy perl; ac_word=$2
1191	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1192	echo "configure:1193: checking for $ac_word" >&5
1193	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1194	echo $ac_n "(cached) $ac_c" 1>&6
1195	else
1196	case "$PERL" in
1197	/*)
1198	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1199	;;
1200	*)
1201	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1202	for ac_dir in $PATH; do
1203	test -z "$ac_dir" && ac_dir=.
1204	if test -f $ac_dir/$ac_word; then
1205	ac_cv_path_PERL="$ac_dir/$ac_word"
1206	break
1207	fi
1208	done
1209	IFS="$ac_save_ifs"
1210	;;
1211	esac
1212	fi
1213	PERL="$ac_cv_path_PERL"
1214	if test -n "$PERL"; then
1215	echo "$ac_t""$PERL" 1>&6
1216	else
1217	echo "$ac_t""no" 1>&6
1218	fi
1219
1220	if test -z "$PERL" ; then
1221	echo "configure: warning: ***
1222	perl was not found
1223	Note: Some tools will not be built." 1>&2
1224	fi
1225
1226	# Extract the first word of "mkdir", so it can be a program name with args.
1227	set dummy mkdir; ac_word=$2
1228	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1229	echo "configure:1230: checking for $ac_word" >&5
1230	if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1231	echo $ac_n "(cached) $ac_c" 1>&6
1232	else
1233	case "$MKDIR" in
1234	/*)
1235	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1236	;;
1237	*)
1238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1239	for ac_dir in $PATH; do
1240	test -z "$ac_dir" && ac_dir=.
1241	if test -f $ac_dir/$ac_word; then
1242	ac_cv_path_MKDIR="$ac_dir/$ac_word"
1243	break
1244	fi
1245	done
1246	IFS="$ac_save_ifs"
1247	;;
1248	esac
1249	fi
1250	MKDIR="$ac_cv_path_MKDIR"
1251	if test -n "$MKDIR"; then
1252	echo "$ac_t""$MKDIR" 1>&6
1253	else
1254	echo "$ac_t""no" 1>&6
1255	fi
1256
1257
1258
1259
1260	echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1261	echo "configure:1262: checking for working $MKDIR -m 0755" >&5
1262	if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1263	echo $ac_n "(cached) $ac_c" 1>&6
1264	else
1265	rm -rf conftestdata
1266	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1267	rtems_cv_prog_MKDIR_M="yes"
1268	else
1269	rtems_cv_prog_MKDIR_M="no"
1270	fi
1271	fi
1272	rm -rf conftestdata
1273	echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1274
1275
1276
1277	echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1278	echo "configure:1279: checking for working $MKDIR -p" >&5
1279	if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1280	echo $ac_n "(cached) $ac_c" 1>&6
1281	else
1282	rm -rf conftestdata
1283	if $MKDIR -p conftestdata 2>/dev/null ;then
1284	rtems_cv_prog_MKDIR_P="yes"
1285	else
1286	rtems_cv_prog_MKDIR_P="no"
1287	fi
1288	fi
1289	rm -rf conftestdata
1290	echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1291
1292	test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1293	#test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1294
1295	# Extract the first word of "touch", so it can be a program name with args.
1296	set dummy touch; ac_word=$2
1297	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1298	echo "configure:1299: checking for $ac_word" >&5
1299	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1300	echo $ac_n "(cached) $ac_c" 1>&6
1301	else
1302	case "$TOUCH" in
1303	/*)
1304	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1305	;;
1306	*)
1307	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1308	for ac_dir in $PATH; do
1309	test -z "$ac_dir" && ac_dir=.
1310	if test -f $ac_dir/$ac_word; then
1311	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1312	break
1313	fi
1314	done
1315	IFS="$ac_save_ifs"
1316	;;
1317	esac
1318	fi
1319	TOUCH="$ac_cv_path_TOUCH"
1320	if test -n "$TOUCH"; then
1321	echo "$ac_t""$TOUCH" 1>&6
1322	else
1323	echo "$ac_t""no" 1>&6
1324	fi
1325
1326	# Extract the first word of "cmp", so it can be a program name with args.
1327	set dummy cmp; ac_word=$2
1328	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1329	echo "configure:1330: checking for $ac_word" >&5
1330	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1331	echo $ac_n "(cached) $ac_c" 1>&6
1332	else
1333	case "$CMP" in
1334	/*)
1335	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1336	;;
1337	*)
1338	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1339	for ac_dir in $PATH; do
1340	test -z "$ac_dir" && ac_dir=.
1341	if test -f $ac_dir/$ac_word; then
1342	ac_cv_path_CMP="$ac_dir/$ac_word"
1343	break
1344	fi
1345	done
1346	IFS="$ac_save_ifs"
1347	;;
1348	esac
1349	fi
1350	CMP="$ac_cv_path_CMP"
1351	if test -n "$CMP"; then
1352	echo "$ac_t""$CMP" 1>&6
1353	else
1354	echo "$ac_t""no" 1>&6
1355	fi
1356
1357
1358	# Extract the first word of "sed", so it can be a program name with args.
1359	set dummy sed; ac_word=$2
1360	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1361	echo "configure:1362: checking for $ac_word" >&5
1362	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1363	echo $ac_n "(cached) $ac_c" 1>&6
1364	else
1365	case "$SED" in
1366	/*)
1367	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1368	;;
1369	*)
1370	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1371	for ac_dir in $PATH; do
1372	test -z "$ac_dir" && ac_dir=.
1373	if test -f $ac_dir/$ac_word; then
1374	ac_cv_path_SED="$ac_dir/$ac_word"
1375	break
1376	fi
1377	done
1378	IFS="$ac_save_ifs"
1379	;;
1380	esac
1381	fi
1382	SED="$ac_cv_path_SED"
1383	if test -n "$SED"; then
1384	echo "$ac_t""$SED" 1>&6
1385	else
1386	echo "$ac_t""no" 1>&6
1387	fi
1388
1389	for ac_prog in gm4 m4
1390	do
1391	# Extract the first word of "$ac_prog", so it can be a program name with args.
1392	set dummy $ac_prog; ac_word=$2
1393	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1394	echo "configure:1395: checking for $ac_word" >&5
1395	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1396	echo $ac_n "(cached) $ac_c" 1>&6
1397	else
1398	case "$M4" in
1399	/*)
1400	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1401	;;
1402	*)
1403	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1404	for ac_dir in $PATH; do
1405	test -z "$ac_dir" && ac_dir=.
1406	if test -f $ac_dir/$ac_word; then
1407	ac_cv_path_M4="$ac_dir/$ac_word"
1408	break
1409	fi
1410	done
1411	IFS="$ac_save_ifs"
1412	;;
1413	esac
1414	fi
1415	M4="$ac_cv_path_M4"
1416	if test -n "$M4"; then
1417	echo "$ac_t""$M4" 1>&6
1418	else
1419	echo "$ac_t""no" 1>&6
1420	fi
1421
1422	test -n "$M4" && break
1423	done
1424
1425
1426	for ac_prog in bash ksh sh
1427	do
1428	# Extract the first word of "$ac_prog", so it can be a program name with args.
1429	set dummy $ac_prog; ac_word=$2
1430	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1431	echo "configure:1432: checking for $ac_word" >&5
1432	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1433	echo $ac_n "(cached) $ac_c" 1>&6
1434	else
1435	case "$KSH" in
1436	/*)
1437	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1438	;;
1439	*)
1440	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1441	for ac_dir in $PATH; do
1442	test -z "$ac_dir" && ac_dir=.
1443	if test -f $ac_dir/$ac_word; then
1444	ac_cv_path_KSH="$ac_dir/$ac_word"
1445	break
1446	fi
1447	done
1448	IFS="$ac_save_ifs"
1449	;;
1450	esac
1451	fi
1452	KSH="$ac_cv_path_KSH"
1453	if test -n "$KSH"; then
1454	echo "$ac_t""$KSH" 1>&6
1455	else
1456	echo "$ac_t""no" 1>&6
1457	fi
1458
1459	test -n "$KSH" && break
1460	done
1461
1462
1463	if test -z "$KSH"; then
1464	{ echo "configure: error: ***
1465	Cannot determine a usable shell bash/ksh/sh
1466	Please contact your system administrator " 1>&2; exit 1; };
1467	fi
1468
1469
1470
1471
1472	RTEMS_HOST=$host_os
1473
1474	case "${target}" in
1475	# hpux unix port should go here
1476	i[3456]86-go32-rtems*)
1477	target_cpu=i386
1478	rtems_bsp="go32 go32_p5"
1479	skip_startfiles="yes"
1480	RTEMS_HAS_POSIX_API=no
1481	;;
1482	i[3456]86-pc-linux*) # unix "simulator" port
1483	target_cpu=unix
1484	RTEMS_HOST=Linux
1485	# override these settings
1486	RTEMS_HAS_POSIX_API=no
1487	;;
1488	i[3456]86-freebsd2) # unix "simulator" port
1489	target_cpu=unix
1490	RTEMS_HOST=FreeBSD
1491	# override these settings
1492	RTEMS_HAS_POSIX_API=no
1493	;;
1494	no_cpu-rtems)
1495	target_cpu=no_cpu
1496	RTEMS_HAS_POSIX_API=no
1497	;;
1498	ppc-rtems*)
1499	target_cpu=powerpc
1500	;;
1501	sparc-sun-solaris*) # unix "simulator" port
1502	target_cpu=unix
1503	RTEMS_HOST=Solaris
1504	# override these settings
1505	RTEMS_HAS_POSIX_API=no
1506	;;
1507	*)
1508	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1509	echo "configure:1510: checking rtems target cpu" >&5
1510	target_cpu=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
1511	echo "$ac_t""$target_cpu" 1>&6
1512
1513	;;
1514	esac
1515
1516	# Override the set of BSPs to be built.
1517	# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1518	if test "${enable_rtemsbsp+set}" = set; then
1519	enableval="$enable_rtemsbsp"
1520	\
1521	rtems_bsp=$enableval \
1522
1523	fi
1524
1525
1526	# Is this a supported CPU?
1527	echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1528	echo "configure:1529: checking if cpu $target_cpu is supported" >&5
1529	if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1530	echo "$ac_t""yes" 1>&6
1531	else
1532	{ echo "configure: error: no" 1>&2; exit 1; }
1533	fi
1534
1535
1536	if [ "${program_prefix}" = "NONE" ] ; then
1537	if [ "${target}" = "${host}" ] ; then
1538	program_prefix=
1539	else
1540	program_prefix=${target}-
1541	fi
1542	fi
1543
1544
1545
1546
1547	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1548	do
1549	# Extract the first word of "$ac_prog", so it can be a program name with args.
1550	set dummy $ac_prog; ac_word=$2
1551	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1552	echo "configure:1553: checking for $ac_word" >&5
1553	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1554	echo $ac_n "(cached) $ac_c" 1>&6
1555	else
1556	case "$CC_FOR_TARGET" in
1557	/*)
1558	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1559	;;
1560	*)
1561	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1562	for ac_dir in $PATH; do
1563	test -z "$ac_dir" && ac_dir=.
1564	if test -f $ac_dir/$ac_word; then
1565	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1566	break
1567	fi
1568	done
1569	IFS="$ac_save_ifs"
1570	;;
1571	esac
1572	fi
1573	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1574	if test -n "$CC_FOR_TARGET"; then
1575	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1576	else
1577	echo "$ac_t""no" 1>&6
1578	fi
1579
1580	test -n "$CC_FOR_TARGET" && break
1581	done
1582
1583	test -z "$CC_FOR_TARGET" \
1584	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1585
1586	rtems_save_CC=$CC
1587	rtems_save_CFLAGS=$CFLAGS
1588
1589	CC=$CC_FOR_TARGET
1590
1591	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1592	echo "configure:1593: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1593
1594	ac_ext=c
1595	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1596	ac_cpp='$CPP $CPPFLAGS'
1597	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1598	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1599	cross_compiling=$ac_cv_prog_cc_cross
1600
1601	cat > conftest.$ac_ext <<EOF
1602	#line 1603 "configure"
1603	#include "confdefs.h"
1604	main(){return(0);}
1605	EOF
1606	if { (eval echo configure:1607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1607	ac_cv_prog_cc_works=yes
1608	# If we can't run a trivial program, we are probably using a cross compiler.
1609	if (./conftest; exit) 2>/dev/null; then
1610	ac_cv_prog_cc_cross=no
1611	else
1612	ac_cv_prog_cc_cross=yes
1613	fi
1614	else
1615	echo "configure: failed program was:" >&5
1616	cat conftest.$ac_ext >&5
1617	ac_cv_prog_cc_works=no
1618	fi
1619	rm -fr conftest*
1620
1621	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1622	if test $ac_cv_prog_cc_works = no; then
1623	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1624	fi
1625	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1626	echo "configure:1627: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1627	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1628	cross_compiling=$ac_cv_prog_cc_cross
1629
1630	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1631	echo "configure:1632: checking whether we are using GNU C" >&5
1632	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1633	echo $ac_n "(cached) $ac_c" 1>&6
1634	else
1635	cat > conftest.c <<EOF
1636	#ifdef __GNUC__
1637	yes;
1638	#endif
1639	EOF
1640	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1641: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1641	ac_cv_prog_gcc=yes
1642	else
1643	ac_cv_prog_gcc=no
1644	fi
1645	fi
1646
1647	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1648
1649	if test $ac_cv_prog_gcc = yes; then
1650	GCC=yes
1651	ac_test_CFLAGS="${CFLAGS+set}"
1652	ac_save_CFLAGS="$CFLAGS"
1653	CFLAGS=
1654	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1655	echo "configure:1656: checking whether ${CC-cc} accepts -g" >&5
1656	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1657	echo $ac_n "(cached) $ac_c" 1>&6
1658	else
1659	echo 'void f(){}' > conftest.c
1660	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1661	ac_cv_prog_cc_g=yes
1662	else
1663	ac_cv_prog_cc_g=no
1664	fi
1665	rm -f conftest*
1666
1667	fi
1668
1669	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1670	if test "$ac_test_CFLAGS" = set; then
1671	CFLAGS="$ac_save_CFLAGS"
1672	elif test $ac_cv_prog_cc_g = yes; then
1673	CFLAGS="-g -O2"
1674	else
1675	CFLAGS="-O2"
1676	fi
1677	else
1678	GCC=
1679	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1680	fi
1681
1682	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1683	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1684	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1685	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1686
1687	CC=$rtems_save_CC
1688	CFLAGS=$rtems_save_CFLAGS
1689
1690	unset ac_cv_prog_gcc
1691	unset ac_cv_prog_cc_g
1692	unset ac_cv_prog_cc_works
1693	unset ac_cv_prog_cc_cross
1694
1695
1696	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1697	echo "configure:1698: checking whether $CC_FOR_TARGET accepts -specs" >&5
1698	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1699	echo $ac_n "(cached) $ac_c" 1>&6
1700	else
1701
1702	rtems_cv_gcc_specs=no
1703	if test "$rtems_cv_prog_gcc" = "yes"; then
1704	touch confspec
1705	echo 'void f(){}' >conftest.c
1706	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1707	rtems_cv_gcc_specs=yes
1708	fi
1709	fi
1710	rm -f confspec conftest*
1711
1712	fi
1713
1714	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1715
1716
1717	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1718	echo "configure:1719: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1719	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1720	echo $ac_n "(cached) $ac_c" 1>&6
1721	else
1722
1723	rtems_cv_gcc_pipe=no
1724	if test "$rtems_cv_prog_gcc" = "yes"; then
1725	case "$host_os" in
1726	cygwin32*)
1727	;;
1728	*)
1729	echo 'void f(){}' >conftest.c
1730	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1731	rtems_cv_gcc_pipe=yes
1732	fi
1733	rm -f conftest*
1734	;;
1735	esac
1736	fi
1737
1738	fi
1739
1740	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1741
1742
1743	if test "$RTEMS_USE_GCC272" != "yes" ; then
1744	if test "$rtems_cv_gcc_specs" = "no"; then
1745	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1746	RTEMS_USE_GCC272=yes
1747	fi
1748	fi
1749	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1750
1751	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1752
1753
1754	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1755	do
1756	# Extract the first word of "$ac_prog", so it can be a program name with args.
1757	set dummy $ac_prog; ac_word=$2
1758	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1759	echo "configure:1760: checking for $ac_word" >&5
1760	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1761	echo $ac_n "(cached) $ac_c" 1>&6
1762	else
1763	case "$CXX_FOR_TARGET" in
1764	/*)
1765	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1766	;;
1767	*)
1768	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1769	for ac_dir in $PATH; do
1770	test -z "$ac_dir" && ac_dir=.
1771	if test -f $ac_dir/$ac_word; then
1772	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1773	break
1774	fi
1775	done
1776	IFS="$ac_save_ifs"
1777	;;
1778	esac
1779	fi
1780	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1781	if test -n "$CXX_FOR_TARGET"; then
1782	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1783	else
1784	echo "$ac_t""no" 1>&6
1785	fi
1786
1787	test -n "$CXX_FOR_TARGET" && break
1788	done
1789
1790	test -z "$CXX_FOR_TARGET" \
1791	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1792
1793	rtems_save_CXX=$CXX
1794	rtems_save_CXXFLAGS=$CXXFLAGS
1795
1796	CXX=$CXX_FOR_TARGET
1797
1798	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1799	echo "configure:1800: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1800
1801	ac_ext=C
1802	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1803	ac_cpp='$CXXCPP $CPPFLAGS'
1804	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1805	ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1806	cross_compiling=$ac_cv_prog_cxx_cross
1807
1808	cat > conftest.$ac_ext <<EOF
1809	#line 1810 "configure"
1810	#include "confdefs.h"
1811	main(){return(0);}
1812	EOF
1813	if { (eval echo configure:1814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1814	ac_cv_prog_cxx_works=yes
1815	# If we can't run a trivial program, we are probably using a cross compiler.
1816	if (./conftest; exit) 2>/dev/null; then
1817	ac_cv_prog_cxx_cross=no
1818	else
1819	ac_cv_prog_cxx_cross=yes
1820	fi
1821	else
1822	echo "configure: failed program was:" >&5
1823	cat conftest.$ac_ext >&5
1824	ac_cv_prog_cxx_works=no
1825	fi
1826	rm -fr conftest*
1827	ac_ext=c
1828	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1829	ac_cpp='$CPP $CPPFLAGS'
1830	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1831	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1832	cross_compiling=$ac_cv_prog_cc_cross
1833
1834	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1835	if test $ac_cv_prog_cxx_works = no; then
1836	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1837	fi
1838	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1839	echo "configure:1840: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1840	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1841	cross_compiling=$ac_cv_prog_cxx_cross
1842
1843	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1844	echo "configure:1845: checking whether we are using GNU C++" >&5
1845	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1846	echo $ac_n "(cached) $ac_c" 1>&6
1847	else
1848	cat > conftest.C <<EOF
1849	#ifdef __GNUC__
1850	yes;
1851	#endif
1852	EOF
1853	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1854	ac_cv_prog_gxx=yes
1855	else
1856	ac_cv_prog_gxx=no
1857	fi
1858	fi
1859
1860	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1861
1862	if test $ac_cv_prog_gxx = yes; then
1863	GXX=yes
1864	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1865	ac_save_CXXFLAGS="$CXXFLAGS"
1866	CXXFLAGS=
1867	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1868	echo "configure:1869: checking whether ${CXX-g++} accepts -g" >&5
1869	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1870	echo $ac_n "(cached) $ac_c" 1>&6
1871	else
1872	echo 'void f(){}' > conftest.cc
1873	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1874	ac_cv_prog_cxx_g=yes
1875	else
1876	ac_cv_prog_cxx_g=no
1877	fi
1878	rm -f conftest*
1879
1880	fi
1881
1882	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1883	if test "$ac_test_CXXFLAGS" = set; then
1884	CXXFLAGS="$ac_save_CXXFLAGS"
1885	elif test $ac_cv_prog_cxx_g = yes; then
1886	CXXFLAGS="-g -O2"
1887	else
1888	CXXFLAGS="-O2"
1889	fi
1890	else
1891	GXX=
1892	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1893	fi
1894
1895	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1896	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1897	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1898	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1899
1900	CXX=$rtems_save_CXX
1901	CXXFLAGS=$rtems_save_CXXFLAGS
1902
1903	unset ac_cv_prog_gxx
1904	unset ac_cv_prog_cc_g
1905	unset ac_cv_prog_cxx_works
1906	unset ac_cv_prog_cxx_cross
1907
1908	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1909	{ echo "configure: error: ***
1910	Inconsistency in compiler configuration:
1911	Target C compiler and Target C++ compiler
1912	must both either be cross compilers or native compilers
1913	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1914	fi
1915	else
1916	CXX_FOR_TARGET="no"
1917	fi
1918
1919
1920
1921	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1922	echo "configure:1923: checking target's ar" >&5
1923	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1924	echo $ac_n "(cached) $ac_c" 1>&6
1925	else
1926	:
1927	fi
1928
1929	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1930
1931	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1932	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1933	else
1934	if test -z "$AR_FOR_TARGET" ; then
1935	if test "$rtems_cv_prog_gcc" = "yes"; then
1936	# We are using gcc, ask it about its tool
1937	# NOTE: Necessary if gcc was configured to use the target's
1938	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1939	case $host_os in
1940	cygwin32)
1941	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1942	;;
1943	*)
1944	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1945	;;
1946	esac
1947
1948	fi
1949	else
1950	# The user set an environment variable.
1951	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1952	# will override the environment variable, which isn't what the user
1953	# intends
1954	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1955	echo "configure:1956: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1956	case "$AR_FOR_TARGET" in
1957	/*) # valid
1958	echo "$ac_t"""yes"" 1>&6
1959	;;
1960	*) # invalid for AC_PATH_PROG
1961	echo "$ac_t"""no"" 1>&6
1962	{ echo "configure: error: ***
1963	Environment variable AR_FOR_TARGET should either
1964	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1965	;;
1966	esac
1967	fi
1968
1969	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1970	set dummy "$program_prefix"ar; ac_word=$2
1971	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1972	echo "configure:1973: checking for $ac_word" >&5
1973	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1974	echo $ac_n "(cached) $ac_c" 1>&6
1975	else
1976	case "$AR_FOR_TARGET" in
1977	/*)
1978	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1979	;;
1980	*)
1981	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1982	for ac_dir in $PATH; do
1983	test -z "$ac_dir" && ac_dir=.
1984	if test -f $ac_dir/$ac_word; then
1985	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1986	break
1987	fi
1988	done
1989	IFS="$ac_save_ifs"
1990	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1991	;;
1992	esac
1993	fi
1994	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1995	if test -n "$AR_FOR_TARGET"; then
1996	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1997	else
1998	echo "$ac_t""no" 1>&6
1999	fi
2000
2001	fi
2002
2003
2004	echo $ac_n "checking target's as""... $ac_c" 1>&6
2005	echo "configure:2006: checking target's as" >&5
2006	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2007	echo $ac_n "(cached) $ac_c" 1>&6
2008	else
2009	:
2010	fi
2011
2012	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2013
2014	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2015	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2016	else
2017	if test -z "$AS_FOR_TARGET" ; then
2018	if test "$rtems_cv_prog_gcc" = "yes"; then
2019	# We are using gcc, ask it about its tool
2020	# NOTE: Necessary if gcc was configured to use the target's
2021	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2022	case $host_os in
2023	cygwin32)
2024	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2025	;;
2026	*)
2027	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2028	;;
2029	esac
2030
2031	fi
2032	else
2033	# The user set an environment variable.
2034	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2035	# will override the environment variable, which isn't what the user
2036	# intends
2037	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2038	echo "configure:2039: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2039	case "$AS_FOR_TARGET" in
2040	/*) # valid
2041	echo "$ac_t"""yes"" 1>&6
2042	;;
2043	*) # invalid for AC_PATH_PROG
2044	echo "$ac_t"""no"" 1>&6
2045	{ echo "configure: error: ***
2046	Environment variable AS_FOR_TARGET should either
2047	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2048	;;
2049	esac
2050	fi
2051
2052	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2053	set dummy "$program_prefix"as; ac_word=$2
2054	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2055	echo "configure:2056: checking for $ac_word" >&5
2056	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2057	echo $ac_n "(cached) $ac_c" 1>&6
2058	else
2059	case "$AS_FOR_TARGET" in
2060	/*)
2061	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2062	;;
2063	*)
2064	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2065	for ac_dir in $PATH; do
2066	test -z "$ac_dir" && ac_dir=.
2067	if test -f $ac_dir/$ac_word; then
2068	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2069	break
2070	fi
2071	done
2072	IFS="$ac_save_ifs"
2073	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2074	;;
2075	esac
2076	fi
2077	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2078	if test -n "$AS_FOR_TARGET"; then
2079	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2080	else
2081	echo "$ac_t""no" 1>&6
2082	fi
2083
2084	fi
2085
2086
2087	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2088	echo "configure:2089: checking target's ld" >&5
2089	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2090	echo $ac_n "(cached) $ac_c" 1>&6
2091	else
2092	:
2093	fi
2094
2095	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2096
2097	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2098	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2099	else
2100	if test -z "$LD_FOR_TARGET" ; then
2101	if test "$rtems_cv_prog_gcc" = "yes"; then
2102	# We are using gcc, ask it about its tool
2103	# NOTE: Necessary if gcc was configured to use the target's
2104	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2105	case $host_os in
2106	cygwin32)
2107	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2108	;;
2109	*)
2110	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2111	;;
2112	esac
2113
2114	fi
2115	else
2116	# The user set an environment variable.
2117	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2118	# will override the environment variable, which isn't what the user
2119	# intends
2120	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2121	echo "configure:2122: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2122	case "$LD_FOR_TARGET" in
2123	/*) # valid
2124	echo "$ac_t"""yes"" 1>&6
2125	;;
2126	*) # invalid for AC_PATH_PROG
2127	echo "$ac_t"""no"" 1>&6
2128	{ echo "configure: error: ***
2129	Environment variable LD_FOR_TARGET should either
2130	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2131	;;
2132	esac
2133	fi
2134
2135	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2136	set dummy "$program_prefix"ld; ac_word=$2
2137	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2138	echo "configure:2139: checking for $ac_word" >&5
2139	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2140	echo $ac_n "(cached) $ac_c" 1>&6
2141	else
2142	case "$LD_FOR_TARGET" in
2143	/*)
2144	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2145	;;
2146	*)
2147	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2148	for ac_dir in $PATH; do
2149	test -z "$ac_dir" && ac_dir=.
2150	if test -f $ac_dir/$ac_word; then
2151	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2152	break
2153	fi
2154	done
2155	IFS="$ac_save_ifs"
2156	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2157	;;
2158	esac
2159	fi
2160	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2161	if test -n "$LD_FOR_TARGET"; then
2162	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2163	else
2164	echo "$ac_t""no" 1>&6
2165	fi
2166
2167	fi
2168
2169
2170	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2171	echo "configure:2172: checking target's nm" >&5
2172	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2173	echo $ac_n "(cached) $ac_c" 1>&6
2174	else
2175	:
2176	fi
2177
2178	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2179
2180	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2181	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2182	else
2183	if test -z "$NM_FOR_TARGET" ; then
2184	if test "$rtems_cv_prog_gcc" = "yes"; then
2185	# We are using gcc, ask it about its tool
2186	# NOTE: Necessary if gcc was configured to use the target's
2187	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2188	case $host_os in
2189	cygwin32)
2190	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2191	;;
2192	*)
2193	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2194	;;
2195	esac
2196
2197	fi
2198	else
2199	# The user set an environment variable.
2200	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2201	# will override the environment variable, which isn't what the user
2202	# intends
2203	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2204	echo "configure:2205: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2205	case "$NM_FOR_TARGET" in
2206	/*) # valid
2207	echo "$ac_t"""yes"" 1>&6
2208	;;
2209	*) # invalid for AC_PATH_PROG
2210	echo "$ac_t"""no"" 1>&6
2211	{ echo "configure: error: ***
2212	Environment variable NM_FOR_TARGET should either
2213	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2214	;;
2215	esac
2216	fi
2217
2218	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2219	set dummy "$program_prefix"nm; ac_word=$2
2220	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2221	echo "configure:2222: checking for $ac_word" >&5
2222	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2223	echo $ac_n "(cached) $ac_c" 1>&6
2224	else
2225	case "$NM_FOR_TARGET" in
2226	/*)
2227	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2228	;;
2229	*)
2230	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2231	for ac_dir in $PATH; do
2232	test -z "$ac_dir" && ac_dir=.
2233	if test -f $ac_dir/$ac_word; then
2234	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2235	break
2236	fi
2237	done
2238	IFS="$ac_save_ifs"
2239	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2240	;;
2241	esac
2242	fi
2243	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2244	if test -n "$NM_FOR_TARGET"; then
2245	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2246	else
2247	echo "$ac_t""no" 1>&6
2248	fi
2249
2250	fi
2251
2252
2253
2254	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2255	echo "configure:2256: checking target's ranlib" >&5
2256	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2257	echo $ac_n "(cached) $ac_c" 1>&6
2258	else
2259	:
2260	fi
2261
2262	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2263
2264	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2265	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2266	else
2267	if test -z "$RANLIB_FOR_TARGET" ; then
2268	if test "$rtems_cv_prog_gcc" = "yes"; then
2269	# We are using gcc, ask it about its tool
2270	# NOTE: Necessary if gcc was configured to use the target's
2271	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2272	case $host_os in
2273	cygwin32)
2274	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2275	;;
2276	*)
2277	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2278	;;
2279	esac
2280
2281	fi
2282	else
2283	# The user set an environment variable.
2284	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2285	# will override the environment variable, which isn't what the user
2286	# intends
2287	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2288	echo "configure:2289: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2289	case "$RANLIB_FOR_TARGET" in
2290	/*) # valid
2291	echo "$ac_t"""yes"" 1>&6
2292	;;
2293	*) # invalid for AC_PATH_PROG
2294	echo "$ac_t"""no"" 1>&6
2295	{ echo "configure: error: ***
2296	Environment variable RANLIB_FOR_TARGET should either
2297	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2298	;;
2299	esac
2300	fi
2301
2302	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2303	set dummy "$program_prefix"ranlib; ac_word=$2
2304	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2305	echo "configure:2306: checking for $ac_word" >&5
2306	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2307	echo $ac_n "(cached) $ac_c" 1>&6
2308	else
2309	case "$RANLIB_FOR_TARGET" in
2310	/*)
2311	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2312	;;
2313	*)
2314	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2315	for ac_dir in $PATH; do
2316	test -z "$ac_dir" && ac_dir=.
2317	if test -f $ac_dir/$ac_word; then
2318	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2319	break
2320	fi
2321	done
2322	IFS="$ac_save_ifs"
2323	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2324	;;
2325	esac
2326	fi
2327	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2328	if test -n "$RANLIB_FOR_TARGET"; then
2329	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2330	else
2331	echo "$ac_t""no" 1>&6
2332	fi
2333
2334	fi
2335
2336	if test "$RANLIB_FOR_TARGET" = "no"; then
2337	# ranlib wasn't found; check if ar -s is available
2338
2339	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2340	echo "configure:2341: checking whether $AR_FOR_TARGET -s works" >&5
2341	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2342	echo $ac_n "(cached) $ac_c" 1>&6
2343	else
2344
2345	cat > conftest.$ac_ext <<EOF
2346	int foo( int b )
2347	{ return b; }
2348	EOF
2349	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2350	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2351	&& test -s conftest.a ; \
2352	then
2353	rtems_cv_AR_FOR_TARGET_S="yes"
2354	else
2355	rtems_cv_AR_FOR_TARGET_S="no"
2356	fi
2357	rm -f conftest*
2358
2359	fi
2360
2361	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2362
2363	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2364	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2365	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2366	else
2367	{ echo "configure: error: ***
2368	Can't figure out how to build a library index
2369	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2370	fi
2371	fi
2372
2373
2374	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2375	echo "configure:2376: checking target's objcopy" >&5
2376	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2377	echo $ac_n "(cached) $ac_c" 1>&6
2378	else
2379	:
2380	fi
2381
2382	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2383
2384	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2385	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2386	else
2387	if test -z "$OBJCOPY_FOR_TARGET" ; then
2388	if test "$rtems_cv_prog_gcc" = "yes"; then
2389	# We are using gcc, ask it about its tool
2390	# NOTE: Necessary if gcc was configured to use the target's
2391	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2392	case $host_os in
2393	cygwin32)
2394	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2395	;;
2396	*)
2397	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2398	;;
2399	esac
2400
2401	fi
2402	else
2403	# The user set an environment variable.
2404	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2405	# will override the environment variable, which isn't what the user
2406	# intends
2407	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2408	echo "configure:2409: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2409	case "$OBJCOPY_FOR_TARGET" in
2410	/*) # valid
2411	echo "$ac_t"""yes"" 1>&6
2412	;;
2413	*) # invalid for AC_PATH_PROG
2414	echo "$ac_t"""no"" 1>&6
2415	{ echo "configure: error: ***
2416	Environment variable OBJCOPY_FOR_TARGET should either
2417	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2418	;;
2419	esac
2420	fi
2421
2422	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2423	set dummy "$program_prefix"objcopy; ac_word=$2
2424	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2425	echo "configure:2426: checking for $ac_word" >&5
2426	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2427	echo $ac_n "(cached) $ac_c" 1>&6
2428	else
2429	case "$OBJCOPY_FOR_TARGET" in
2430	/*)
2431	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2432	;;
2433	*)
2434	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2435	for ac_dir in $PATH; do
2436	test -z "$ac_dir" && ac_dir=.
2437	if test -f $ac_dir/$ac_word; then
2438	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2439	break
2440	fi
2441	done
2442	IFS="$ac_save_ifs"
2443	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2444	;;
2445	esac
2446	fi
2447	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2448	if test -n "$OBJCOPY_FOR_TARGET"; then
2449	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2450	else
2451	echo "$ac_t""no" 1>&6
2452	fi
2453
2454	fi
2455
2456
2457	echo $ac_n "checking target's size""... $ac_c" 1>&6
2458	echo "configure:2459: checking target's size" >&5
2459	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2460	echo $ac_n "(cached) $ac_c" 1>&6
2461	else
2462	:
2463	fi
2464
2465	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2466
2467	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2468	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2469	else
2470	if test -z "$SIZE_FOR_TARGET" ; then
2471	if test "$rtems_cv_prog_gcc" = "yes"; then
2472	# We are using gcc, ask it about its tool
2473	# NOTE: Necessary if gcc was configured to use the target's
2474	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2475	case $host_os in
2476	cygwin32)
2477	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2478	;;
2479	*)
2480	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2481	;;
2482	esac
2483
2484	fi
2485	else
2486	# The user set an environment variable.
2487	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2488	# will override the environment variable, which isn't what the user
2489	# intends
2490	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2491	echo "configure:2492: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2492	case "$SIZE_FOR_TARGET" in
2493	/*) # valid
2494	echo "$ac_t"""yes"" 1>&6
2495	;;
2496	*) # invalid for AC_PATH_PROG
2497	echo "$ac_t"""no"" 1>&6
2498	{ echo "configure: error: ***
2499	Environment variable SIZE_FOR_TARGET should either
2500	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2501	;;
2502	esac
2503	fi
2504
2505	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2506	set dummy "$program_prefix"size; ac_word=$2
2507	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2508	echo "configure:2509: checking for $ac_word" >&5
2509	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2510	echo $ac_n "(cached) $ac_c" 1>&6
2511	else
2512	case "$SIZE_FOR_TARGET" in
2513	/*)
2514	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2515	;;
2516	*)
2517	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2518	for ac_dir in $PATH; do
2519	test -z "$ac_dir" && ac_dir=.
2520	if test -f $ac_dir/$ac_word; then
2521	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2522	break
2523	fi
2524	done
2525	IFS="$ac_save_ifs"
2526	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2527	;;
2528	esac
2529	fi
2530	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2531	if test -n "$SIZE_FOR_TARGET"; then
2532	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2533	else
2534	echo "$ac_t""no" 1>&6
2535	fi
2536
2537	fi
2538
2539
2540	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2541	echo "configure:2542: checking target's strip" >&5
2542	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2543	echo $ac_n "(cached) $ac_c" 1>&6
2544	else
2545	:
2546	fi
2547
2548	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2549
2550	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2551	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2552	else
2553	if test -z "$STRIP_FOR_TARGET" ; then
2554	if test "$rtems_cv_prog_gcc" = "yes"; then
2555	# We are using gcc, ask it about its tool
2556	# NOTE: Necessary if gcc was configured to use the target's
2557	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2558	case $host_os in
2559	cygwin32)
2560	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2561	;;
2562	*)
2563	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2564	;;
2565	esac
2566
2567	fi
2568	else
2569	# The user set an environment variable.
2570	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2571	# will override the environment variable, which isn't what the user
2572	# intends
2573	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2574	echo "configure:2575: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2575	case "$STRIP_FOR_TARGET" in
2576	/*) # valid
2577	echo "$ac_t"""yes"" 1>&6
2578	;;
2579	*) # invalid for AC_PATH_PROG
2580	echo "$ac_t"""no"" 1>&6
2581	{ echo "configure: error: ***
2582	Environment variable STRIP_FOR_TARGET should either
2583	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2584	;;
2585	esac
2586	fi
2587
2588	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2589	set dummy "$program_prefix"strip; ac_word=$2
2590	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2591	echo "configure:2592: checking for $ac_word" >&5
2592	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2593	echo $ac_n "(cached) $ac_c" 1>&6
2594	else
2595	case "$STRIP_FOR_TARGET" in
2596	/*)
2597	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2598	;;
2599	*)
2600	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2601	for ac_dir in $PATH; do
2602	test -z "$ac_dir" && ac_dir=.
2603	if test -f $ac_dir/$ac_word; then
2604	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2605	break
2606	fi
2607	done
2608	IFS="$ac_save_ifs"
2609	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2610	;;
2611	esac
2612	fi
2613	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2614	if test -n "$STRIP_FOR_TARGET"; then
2615	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2616	else
2617	echo "$ac_t""no" 1>&6
2618	fi
2619
2620	fi
2621
2622
2623
2624	if test "${target_cpu}" = "i386"; then
2625	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2626	echo "configure:2627: checking for 16 bit mode assembler support" >&5
2627	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2628	echo $ac_n "(cached) $ac_c" 1>&6
2629	else
2630	cat > conftest.s << EOF
2631	.code16
2632	data32
2633	addr32
2634	lgdt 0
2635	EOF
2636	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2637	rtems_cv_prog_gas_code16=yes
2638	else
2639	rtems_cv_prog_gas_code16=no
2640	fi
2641	fi
2642
2643	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2644	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2645	fi
2646
2647
2648	# Extract the first word of "gcc", so it can be a program name with args.
2649	set dummy gcc; ac_word=$2
2650	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2651	echo "configure:2652: checking for $ac_word" >&5
2652	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2653	echo $ac_n "(cached) $ac_c" 1>&6
2654	else
2655	if test -n "$CC"; then
2656	ac_cv_prog_CC="$CC" # Let the user override the test.
2657	else
2658	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2659	for ac_dir in $PATH; do
2660	test -z "$ac_dir" && ac_dir=.
2661	if test -f $ac_dir/$ac_word; then
2662	ac_cv_prog_CC="gcc"
2663	break
2664	fi
2665	done
2666	IFS="$ac_save_ifs"
2667	fi
2668	fi
2669	CC="$ac_cv_prog_CC"
2670	if test -n "$CC"; then
2671	echo "$ac_t""$CC" 1>&6
2672	else
2673	echo "$ac_t""no" 1>&6
2674	fi
2675
2676	if test -z "$CC"; then
2677	# Extract the first word of "cc", so it can be a program name with args.
2678	set dummy cc; ac_word=$2
2679	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2680	echo "configure:2681: checking for $ac_word" >&5
2681	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2682	echo $ac_n "(cached) $ac_c" 1>&6
2683	else
2684	if test -n "$CC"; then
2685	ac_cv_prog_CC="$CC" # Let the user override the test.
2686	else
2687	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2688	ac_prog_rejected=no
2689	for ac_dir in $PATH; do
2690	test -z "$ac_dir" && ac_dir=.
2691	if test -f $ac_dir/$ac_word; then
2692	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2693	ac_prog_rejected=yes
2694	continue
2695	fi
2696	ac_cv_prog_CC="cc"
2697	break
2698	fi
2699	done
2700	IFS="$ac_save_ifs"
2701	if test $ac_prog_rejected = yes; then
2702	# We found a bogon in the path, so make sure we never use it.
2703	set dummy $ac_cv_prog_CC
2704	shift
2705	if test $# -gt 0; then
2706	# We chose a different compiler from the bogus one.
2707	# However, it has the same basename, so the bogon will be chosen
2708	# first if we set CC to just the basename; use the full file name.
2709	shift
2710	set dummy "$ac_dir/$ac_word" "$@"
2711	shift
2712	ac_cv_prog_CC="$@"
2713	fi
2714	fi
2715	fi
2716	fi
2717	CC="$ac_cv_prog_CC"
2718	if test -n "$CC"; then
2719	echo "$ac_t""$CC" 1>&6
2720	else
2721	echo "$ac_t""no" 1>&6
2722	fi
2723
2724	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2725	fi
2726
2727	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2728	echo "configure:2729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2729
2730	ac_ext=c
2731	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2732	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2734	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2735	cross_compiling=$ac_cv_prog_cc_cross
2736
2737	cat > conftest.$ac_ext <<EOF
2738	#line 2739 "configure"
2739	#include "confdefs.h"
2740	main(){return(0);}
2741	EOF
2742	if { (eval echo configure:2743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2743	ac_cv_prog_cc_works=yes
2744	# If we can't run a trivial program, we are probably using a cross compiler.
2745	if (./conftest; exit) 2>/dev/null; then
2746	ac_cv_prog_cc_cross=no
2747	else
2748	ac_cv_prog_cc_cross=yes
2749	fi
2750	else
2751	echo "configure: failed program was:" >&5
2752	cat conftest.$ac_ext >&5
2753	ac_cv_prog_cc_works=no
2754	fi
2755	rm -fr conftest*
2756
2757	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2758	if test $ac_cv_prog_cc_works = no; then
2759	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2760	fi
2761	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2762	echo "configure:2763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2763	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2764	cross_compiling=$ac_cv_prog_cc_cross
2765
2766	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2767	echo "configure:2768: checking whether we are using GNU C" >&5
2768	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2769	echo $ac_n "(cached) $ac_c" 1>&6
2770	else
2771	cat > conftest.c <<EOF
2772	#ifdef __GNUC__
2773	yes;
2774	#endif
2775	EOF
2776	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2777	ac_cv_prog_gcc=yes
2778	else
2779	ac_cv_prog_gcc=no
2780	fi
2781	fi
2782
2783	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2784
2785	if test $ac_cv_prog_gcc = yes; then
2786	GCC=yes
2787	ac_test_CFLAGS="${CFLAGS+set}"
2788	ac_save_CFLAGS="$CFLAGS"
2789	CFLAGS=
2790	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2791	echo "configure:2792: checking whether ${CC-cc} accepts -g" >&5
2792	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2793	echo $ac_n "(cached) $ac_c" 1>&6
2794	else
2795	echo 'void f(){}' > conftest.c
2796	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2797	ac_cv_prog_cc_g=yes
2798	else
2799	ac_cv_prog_cc_g=no
2800	fi
2801	rm -f conftest*
2802
2803	fi
2804
2805	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2806	if test "$ac_test_CFLAGS" = set; then
2807	CFLAGS="$ac_save_CFLAGS"
2808	elif test $ac_cv_prog_cc_g = yes; then
2809	CFLAGS="-g -O2"
2810	else
2811	CFLAGS="-O2"
2812	fi
2813	else
2814	GCC=
2815	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2816	fi
2817
2818
2819	echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
2820	echo "configure:2821: checking for Cygwin32 environment" >&5
2821	if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
2822	echo $ac_n "(cached) $ac_c" 1>&6
2823	else
2824	cat > conftest.$ac_ext <<EOF
2825	#line 2826 "configure"
2826	#include "confdefs.h"
2827
2828	int main() {
2829	return __CYGWIN32__;
2830	; return 0; }
2831	EOF
2832	if { (eval echo configure:2833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2833	rm -rf conftest*
2834	rtems_cv_cygwin32=yes
2835	else
2836	echo "configure: failed program was:" >&5
2837	cat conftest.$ac_ext >&5
2838	rm -rf conftest*
2839	rtems_cv_cygwin32=no
2840	fi
2841	rm -f conftest*
2842	rm -f conftest*
2843	fi
2844
2845	echo "$ac_t""$rtems_cv_cygwin32" 1>&6
2846	CYGWIN32=
2847	test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
2848
2849	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2850	echo "configure:2851: checking for executable suffix" >&5
2851	if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
2852	echo $ac_n "(cached) $ac_c" 1>&6
2853	else
2854	if test "$CYGWIN32" = yes; then
2855	rtems_cv_exeext=.exe
2856	else
2857	cat > rtems_c_test.c << 'EOF'
2858	int main() {
2859	/* Nothing needed here */
2860	}
2861	EOF
2862	${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
2863	rtems_cv_exeext=`echo rtems_c_test.* \| grep -v rtems_c_test.c \| sed -e s/rtems_c_test//`
2864	rm -f rtems_c_test*
2865	fi
2866
2867	test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
2868	fi
2869	EXEEXT=""
2870	test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
2871	echo "$ac_t""${rtems_cv_exeext}" 1>&6
2872
2873
2874	case $host_os in
2875	cygwin32) GCCSED="\| sed 's%\\\\%/%g'" ;;
2876	*) ;;
2877	esac
2878
2879
2880	if test "$ac_cv_prog_gcc" = "yes"; then
2881	CC_CFLAGS_DEFAULT=-Wall
2882	CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
2883	CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
2884	fi
2885
2886	test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
2887
2888	for ac_func in strerror
2889	do
2890	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2891	echo "configure:2892: checking for $ac_func" >&5
2892	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2893	echo $ac_n "(cached) $ac_c" 1>&6
2894	else
2895	cat > conftest.$ac_ext <<EOF
2896	#line 2897 "configure"
2897	#include "confdefs.h"
2898	/* System header to define __stub macros and hopefully few prototypes,
2899	which can conflict with char $ac_func(); below. */
2900	#include <assert.h>
2901	/* Override any gcc2 internal prototype to avoid an error. */
2902	/* We use char because int might match the return type of a gcc2
2903	builtin and then its argument prototype would still apply. */
2904	char $ac_func();
2905
2906	int main() {
2907
2908	/* The GNU C library defines this for functions which it implements
2909	to always fail with ENOSYS. Some functions are actually named
2910	something starting with __ and the normal name is an alias. */
2911	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2912	choke me
2913	#else
2914	$ac_func();
2915	#endif
2916
2917	; return 0; }
2918	EOF
2919	if { (eval echo configure:2920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2920	rm -rf conftest*
2921	eval "ac_cv_func_$ac_func=yes"
2922	else
2923	echo "configure: failed program was:" >&5
2924	cat conftest.$ac_ext >&5
2925	rm -rf conftest*
2926	eval "ac_cv_func_$ac_func=no"
2927	fi
2928	rm -f conftest*
2929	fi
2930
2931	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2932	echo "$ac_t""yes" 1>&6
2933	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2934	cat >> confdefs.h <<EOF
2935	#define $ac_tr_func 1
2936	EOF
2937
2938	else
2939	echo "$ac_t""no" 1>&6
2940	fi
2941	done
2942
2943
2944	if test "$target_cpu" = "unix" ; then
2945
2946
2947	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2948	echo "configure:2949: checking whether $RTEMS_HOST supports System V semaphores" >&5
2949	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2950	echo $ac_n "(cached) $ac_c" 1>&6
2951	else
2952
2953	if test "$cross_compiling" = yes; then
2954	:
2955	else
2956	cat > conftest.$ac_ext <<EOF
2957	#line 2958 "configure"
2958	#include "confdefs.h"
2959
2960	#include <sys/types.h>
2961	#include <sys/ipc.h>
2962	#include <sys/sem.h>
2963	int main () {
2964	#if !defined(sun)
2965	union semun arg ;
2966	#else
2967	union semun {
2968	int val;
2969	struct semid_ds *buf;
2970	ushort *array;
2971	} arg;
2972	#endif
2973	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2974	if (id == -1)
2975	exit(1);
2976	arg.val = 0; /* avoid implicit type cast to union */
2977	if (semctl(id, 0, IPC_RMID, arg) == -1)
2978	exit(1);
2979	exit(0);
2980	}
2981
2982	EOF
2983	if { (eval echo configure:2984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2984	then
2985	rtems_cv_sysv_sem="yes"
2986	else
2987	echo "configure: failed program was:" >&5
2988	cat conftest.$ac_ext >&5
2989	rm -fr conftest*
2990	rtems_cv_sysv_sem="no"
2991	fi
2992	rm -fr conftest*
2993	fi
2994
2995
2996	fi
2997
2998	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2999
3000	if test "$rtems_cv_sysv_sem" != "yes" ; then
3001	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
3002	fi
3003
3004
3005	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
3006	echo "configure:3007: checking whether $RTEMS_HOST supports System V shared memory" >&5
3007	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
3008	echo $ac_n "(cached) $ac_c" 1>&6
3009	else
3010
3011	if test "$cross_compiling" = yes; then
3012	:
3013	else
3014	cat > conftest.$ac_ext <<EOF
3015	#line 3016 "configure"
3016	#include "confdefs.h"
3017
3018	#include <sys/types.h>
3019	#include <sys/ipc.h>
3020	#include <sys/shm.h>
3021	int main () {
3022	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3023	if (id == -1)
3024	exit(1);
3025	if (shmctl(id, IPC_RMID, 0) == -1)
3026	exit(1);
3027	exit(0);
3028	}
3029
3030	EOF
3031	if { (eval echo configure:3032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3032	then
3033	rtems_cv_sysv_shm="yes"
3034	else
3035	echo "configure: failed program was:" >&5
3036	cat conftest.$ac_ext >&5
3037	rm -fr conftest*
3038	rtems_cv_sysv_shm="no"
3039	fi
3040	rm -fr conftest*
3041	fi
3042
3043
3044	fi
3045
3046	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
3047
3048	if test "$rtems_cv_sysv_shm" != "yes" ; then
3049	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
3050	fi
3051
3052
3053	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
3054	echo "configure:3055: checking whether $RTEMS_HOST supports System V messages" >&5
3055	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
3056	echo $ac_n "(cached) $ac_c" 1>&6
3057	else
3058
3059	if test "$cross_compiling" = yes; then
3060	:
3061	else
3062	cat > conftest.$ac_ext <<EOF
3063	#line 3064 "configure"
3064	#include "confdefs.h"
3065
3066	#include <sys/types.h>
3067	#include <sys/ipc.h>
3068	#include <sys/msg.h>
3069	int main () {
3070	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
3071	if (id == -1)
3072	exit(1);
3073	if (msgctl(id, IPC_RMID, 0) == -1)
3074	exit(1);
3075	exit(0);
3076	}
3077
3078	EOF
3079	if { (eval echo configure:3080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3080	then
3081	rtems_cv_sysv_msg="yes"
3082	else
3083	echo "configure: failed program was:" >&5
3084	cat conftest.$ac_ext >&5
3085	rm -fr conftest*
3086	rtems_cv_sysv_msg="no"
3087	fi
3088	rm -fr conftest*
3089	fi
3090
3091
3092	fi
3093
3094	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
3095
3096	if test "$rtems_cv_sysv_msg" != "yes" ; then
3097	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
3098	fi
3099	fi
3100
3101	# find all the Executive Makefiles
3102
3103	echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
3104	echo "configure:3105: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
3105	if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
3106	rtems_av_save_dir=`pwd`;
3107	cd $srcdir;
3108	rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3109	makefiles="$makefiles $rtems_av_tmp";
3110	cd $rtems_av_save_dir;
3111	echo "$ac_t""done" 1>&6
3112	else
3113	echo "$ac_t""no" 1>&6
3114	fi
3115
3116
3117
3118	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
3119	echo "configure:3120: checking for Makefile.in in c/src/exec/rtems" >&5
3120	if test -d $srcdir/c/src/exec/rtems; then
3121	rtems_av_save_dir=`pwd`;
3122	cd $srcdir;
3123	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3124	makefiles="$makefiles $rtems_av_tmp";
3125	cd $rtems_av_save_dir;
3126	echo "$ac_t""done" 1>&6
3127	else
3128	echo "$ac_t""no" 1>&6
3129	fi
3130
3131
3132
3133	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
3134	echo "configure:3135: checking for Makefile.in in c/src/exec/sapi" >&5
3135	if test -d $srcdir/c/src/exec/sapi; then
3136	rtems_av_save_dir=`pwd`;
3137	cd $srcdir;
3138	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3139	makefiles="$makefiles $rtems_av_tmp";
3140	cd $rtems_av_save_dir;
3141	echo "$ac_t""done" 1>&6
3142	else
3143	echo "$ac_t""no" 1>&6
3144	fi
3145
3146
3147
3148	echo $ac_n "checking for Makefile.in in c/src/exec/score/cpu/$target_cpu""... $ac_c" 1>&6
3149	echo "configure:3150: checking for Makefile.in in c/src/exec/score/cpu/$target_cpu" >&5
3150	if test -d $srcdir/c/src/exec/score/cpu/$target_cpu; then
3151	rtems_av_save_dir=`pwd`;
3152	cd $srcdir;
3153	rtems_av_tmp=`find c/src/exec/score/cpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3154	makefiles="$makefiles $rtems_av_tmp";
3155	cd $rtems_av_save_dir;
3156	echo "$ac_t""done" 1>&6
3157	else
3158	echo "$ac_t""no" 1>&6
3159	fi
3160
3161
3162
3163	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3164
3165	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
3166	echo "configure:3167: checking for Makefile.in in c/src/exec/posix" >&5
3167	if test -d $srcdir/c/src/exec/posix; then
3168	rtems_av_save_dir=`pwd`;
3169	cd $srcdir;
3170	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3171	makefiles="$makefiles $rtems_av_tmp";
3172	cd $rtems_av_save_dir;
3173	echo "$ac_t""done" 1>&6
3174	else
3175	echo "$ac_t""no" 1>&6
3176	fi
3177
3178
3179	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
3180	fi
3181
3182	# find all the Makefiles for the BSPs
3183	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
3184	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
3185
3186	if test -z "$rtems_bsp"; then
3187	echo $ac_n "checking for bsps""... $ac_c" 1>&6
3188	echo "configure:3189: checking for bsps" >&5
3189	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
3190	for file in $files; do
3191	case $file in
3192	shared*);;
3193	Makefile*);;
3194	READ*);;
3195	CVS*);;
3196	pxfl*);;
3197	go32*);; # so the i386 port can pick up the other Makefiles
3198	# Now account for BSPs with build variants
3199	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
3200	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
3201	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
3202	*) rtems_bsp="$rtems_bsp $file";;
3203	esac;
3204	done
3205
3206	makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
3207
3208	echo "$ac_t""$rtems_bsp done" 1>&6
3209	fi
3210
3211	# collect makefiles for each bsp
3212	for i in $rtems_bsp; do
3213	# make sure there is a make/custom file for the bsp
3214	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
3215	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
3216	fi
3217
3218	# account for "aliased" bsps which share source code
3219	case $i in
3220	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
3221	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
3222	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
3223	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
3224	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
3225	*) bspdir=$i;;
3226	esac
3227
3228	# Is there code where there should be for this BSP?
3229	# The bare bsp is a special case as it is not under the target_cpu path
3230	case $i in
3231	bare)
3232	bspcpudir=
3233	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3234	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
3235	fi
3236	if test "X${BARE_CPU_MODEL}" = "X" ; then
3237	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3238	fi
3239	;;
3240	*)
3241	bspcpudir=$target_cpu/
3242	;;
3243	esac
3244
3245	if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3246	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3247	# make sure the Makefiles in a bsp directory are only done once
3248	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
3249	if test $? -ne 0 ; then
3250	bspdirs="$bspdirs $bspdir"
3251
3252	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3253	echo "configure:3254: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3254	if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3255	rtems_av_save_dir=`pwd`;
3256	cd $srcdir;
3257	rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3258	makefiles="$makefiles $rtems_av_tmp";
3259	cd $rtems_av_save_dir;
3260	echo "$ac_t""done" 1>&6
3261	else
3262	echo "$ac_t""no" 1>&6
3263	fi
3264
3265
3266
3267	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3268	echo "configure:3269: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3269	if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3270	rtems_av_save_dir=`pwd`;
3271	cd $srcdir;
3272	rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3273	makefiles="$makefiles $rtems_av_tmp";
3274	cd $rtems_av_save_dir;
3275	echo "$ac_t""done" 1>&6
3276	else
3277	echo "$ac_t""no" 1>&6
3278	fi
3279
3280
3281	fi
3282	else
3283	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
3284	fi
3285	done
3286	fi
3287
3288	# find all the CPU dependent library Makefiles
3289
3290	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3291	echo "configure:3292: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3292	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3293	rtems_av_save_dir=`pwd`;
3294	cd $srcdir;
3295	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3296	makefiles="$makefiles $rtems_av_tmp";
3297	cd $rtems_av_save_dir;
3298	echo "$ac_t""done" 1>&6
3299	else
3300	echo "$ac_t""no" 1>&6
3301	fi
3302
3303
3304
3305	if test "$skip_startfiles" != "yes"; then
3306
3307	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3308	echo "configure:3309: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3309	if test -d $srcdir/c/src/lib/start/$target_cpu; then
3310	rtems_av_save_dir=`pwd`;
3311	cd $srcdir;
3312	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3313	makefiles="$makefiles $rtems_av_tmp";
3314	cd $rtems_av_save_dir;
3315	echo "$ac_t""done" 1>&6
3316	else
3317	echo "$ac_t""no" 1>&6
3318	fi
3319
3320
3321	fi
3322
3323
3324
3325	PROJECT_ROOT=`pwd;`
3326
3327	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
3328	if test "$RTEMS_USE_MACROS" = "yes"; then
3329	inline_dir=macros
3330	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3331	# The problem is that there is currently no code in posix/macros :)
3332	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3333	fi
3334	else
3335	inline_dir=inline
3336	fi
3337
3338	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
3339	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
3340	echo "configure:3341: checking if networking is enabled? " >&5
3341	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
3342	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
3343
3344	echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
3345	echo "configure:3346: checking for Makefile.in in c/src/lib/libnetworking" >&5
3346	if test -d $srcdir/c/src/lib/libnetworking; then
3347	rtems_av_save_dir=`pwd`;
3348	cd $srcdir;
3349	rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3350	makefiles="$makefiles $rtems_av_tmp";
3351	cd $rtems_av_save_dir;
3352	echo "$ac_t""done" 1>&6
3353	else
3354	echo "$ac_t""no" 1>&6
3355	fi
3356
3357
3358
3359	echo $ac_n "checking for Makefile.in in c/src/lib/librpc""... $ac_c" 1>&6
3360	echo "configure:3361: checking for Makefile.in in c/src/lib/librpc" >&5
3361	if test -d $srcdir/c/src/lib/librpc; then
3362	rtems_av_save_dir=`pwd`;
3363	cd $srcdir;
3364	rtems_av_tmp=`find c/src/lib/librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3365	makefiles="$makefiles $rtems_av_tmp";
3366	cd $rtems_av_save_dir;
3367	echo "$ac_t""done" 1>&6
3368	else
3369	echo "$ac_t""no" 1>&6
3370	fi
3371
3372
3373	if test "$RTEMS_HAS_RDBG" = "yes"; then
3374
3375	echo $ac_n "checking for Makefile.in in c/src/lib/librdbg""... $ac_c" 1>&6
3376	echo "configure:3377: checking for Makefile.in in c/src/lib/librdbg" >&5
3377	if test -d $srcdir/c/src/lib/librdbg; then
3378	rtems_av_save_dir=`pwd`;
3379	cd $srcdir;
3380	rtems_av_tmp=`find c/src/lib/librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3381	makefiles="$makefiles $rtems_av_tmp";
3382	cd $rtems_av_save_dir;
3383	echo "$ac_t""done" 1>&6
3384	else
3385	echo "$ac_t""no" 1>&6
3386	fi
3387
3388
3389	fi
3390	fi
3391
3392	# If the C++ support is enabled, then include the Makefiles
3393	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3394	makefiles="$makefiles c/src/lib/librtems++/Makefile"
3395	fi
3396
3397	# If the tests are enabled, then find all the test suite Makefiles
3398	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3399	echo "configure:3400: checking if the test suites are enabled? " >&5
3400	tests_enabled=yes
3401	# Check whether --enable-tests or --disable-tests was given.
3402	if test "${enable_tests+set}" = set; then
3403	enableval="$enable_tests"
3404	\
3405	case "${enableval}" in
3406	yes) echo "$ac_t""yes" 1>&6 ;;
3407	no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
3408	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3409	esac
3410	else
3411	echo "$ac_t""yes" 1>&6
3412
3413	fi
3414
3415
3416
3417	echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
3418	echo "configure:3419: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
3419	if test -d $srcdir/c/src/tests/tools/$target_cpu; then
3420	rtems_av_save_dir=`pwd`;
3421	cd $srcdir;
3422	rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3423	makefiles="$makefiles $rtems_av_tmp";
3424	cd $rtems_av_save_dir;
3425	echo "$ac_t""done" 1>&6
3426	else
3427	echo "$ac_t""no" 1>&6
3428	fi
3429
3430
3431
3432	if test "$tests_enabled" = "yes"; then
3433
3434	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3435	echo "configure:3436: checking for Makefile.in in c/src/tests/libtests" >&5
3436	if test -d $srcdir/c/src/tests/libtests; then
3437	rtems_av_save_dir=`pwd`;
3438	cd $srcdir;
3439	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3440	makefiles="$makefiles $rtems_av_tmp";
3441	cd $rtems_av_save_dir;
3442	echo "$ac_t""done" 1>&6
3443	else
3444	echo "$ac_t""no" 1>&6
3445	fi
3446
3447
3448
3449	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3450	echo "configure:3451: checking for Makefile.in in c/src/tests/sptests" >&5
3451	if test -d $srcdir/c/src/tests/sptests; then
3452	rtems_av_save_dir=`pwd`;
3453	cd $srcdir;
3454	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3455	makefiles="$makefiles $rtems_av_tmp";
3456	cd $rtems_av_save_dir;
3457	echo "$ac_t""done" 1>&6
3458	else
3459	echo "$ac_t""no" 1>&6
3460	fi
3461
3462
3463
3464	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3465	echo "configure:3466: checking for Makefile.in in c/src/tests/tmtests" >&5
3466	if test -d $srcdir/c/src/tests/tmtests; then
3467	rtems_av_save_dir=`pwd`;
3468	cd $srcdir;
3469	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3470	makefiles="$makefiles $rtems_av_tmp";
3471	cd $rtems_av_save_dir;
3472	echo "$ac_t""done" 1>&6
3473	else
3474	echo "$ac_t""no" 1>&6
3475	fi
3476
3477
3478	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
3479
3480	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3481	echo "configure:3482: checking for Makefile.in in c/src/tests/mptests" >&5
3482	if test -d $srcdir/c/src/tests/mptests; then
3483	rtems_av_save_dir=`pwd`;
3484	cd $srcdir;
3485	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3486	makefiles="$makefiles $rtems_av_tmp";
3487	cd $rtems_av_save_dir;
3488	echo "$ac_t""done" 1>&6
3489	else
3490	echo "$ac_t""no" 1>&6
3491	fi
3492
3493
3494	fi
3495	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3496
3497	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3498	echo "configure:3499: checking for Makefile.in in c/src/tests/psxtests" >&5
3499	if test -d $srcdir/c/src/tests/psxtests; then
3500	rtems_av_save_dir=`pwd`;
3501	cd $srcdir;
3502	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3503	makefiles="$makefiles $rtems_av_tmp";
3504	cd $rtems_av_save_dir;
3505	echo "$ac_t""done" 1>&6
3506	else
3507	echo "$ac_t""no" 1>&6
3508	fi
3509
3510
3511	fi
3512	fi
3513
3514	# If the HWAPI is enabled, the find the HWAPI Makefiles
3515	echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
3516	echo "configure:3517: checking if the HWAPI is enabled? " >&5
3517	# Check whether --enable-hwapi or --disable-hwapi was given.
3518	if test "${enable_hwapi+set}" = set; then
3519	enableval="$enable_hwapi"
3520	\
3521	case "${enableval}" in
3522	yes) echo "$ac_t""yes" 1>&6
3523	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3524	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3525
3526	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3527	echo "configure:3528: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3528	if test -d $srcdir/c/src/lib/libhwapi/analog; then
3529	rtems_av_save_dir=`pwd`;
3530	cd $srcdir;
3531	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3532	makefiles="$makefiles $rtems_av_tmp";
3533	cd $rtems_av_save_dir;
3534	echo "$ac_t""done" 1>&6
3535	else
3536	echo "$ac_t""no" 1>&6
3537	fi
3538
3539
3540
3541	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3542	echo "configure:3543: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3543	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3544	rtems_av_save_dir=`pwd`;
3545	cd $srcdir;
3546	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3547	makefiles="$makefiles $rtems_av_tmp";
3548	cd $rtems_av_save_dir;
3549	echo "$ac_t""done" 1>&6
3550	else
3551	echo "$ac_t""no" 1>&6
3552	fi
3553
3554
3555
3556	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3557	echo "configure:3558: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3558	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3559	rtems_av_save_dir=`pwd`;
3560	cd $srcdir;
3561	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3562	makefiles="$makefiles $rtems_av_tmp";
3563	cd $rtems_av_save_dir;
3564	echo "$ac_t""done" 1>&6
3565	else
3566	echo "$ac_t""no" 1>&6
3567	fi
3568
3569
3570
3571	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3572	echo "configure:3573: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3573	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3574	rtems_av_save_dir=`pwd`;
3575	cd $srcdir;
3576	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3577	makefiles="$makefiles $rtems_av_tmp";
3578	cd $rtems_av_save_dir;
3579	echo "$ac_t""done" 1>&6
3580	else
3581	echo "$ac_t""no" 1>&6
3582	fi
3583
3584
3585
3586	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3587	echo "configure:3588: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3588	if test -d $srcdir/c/src/lib/libhwapi/serial; then
3589	rtems_av_save_dir=`pwd`;
3590	cd $srcdir;
3591	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3592	makefiles="$makefiles $rtems_av_tmp";
3593	cd $rtems_av_save_dir;
3594	echo "$ac_t""done" 1>&6
3595	else
3596	echo "$ac_t""no" 1>&6
3597	fi
3598
3599
3600
3601	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3602	echo "configure:3603: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3603	if test -d $srcdir/c/src/lib/libhwapi/support; then
3604	rtems_av_save_dir=`pwd`;
3605	cd $srcdir;
3606	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3607	makefiles="$makefiles $rtems_av_tmp";
3608	cd $rtems_av_save_dir;
3609	echo "$ac_t""done" 1>&6
3610	else
3611	echo "$ac_t""no" 1>&6
3612	fi
3613
3614
3615
3616	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3617	echo "configure:3618: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3618	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3619	rtems_av_save_dir=`pwd`;
3620	cd $srcdir;
3621	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3622	makefiles="$makefiles $rtems_av_tmp";
3623	cd $rtems_av_save_dir;
3624	echo "$ac_t""done" 1>&6
3625	else
3626	echo "$ac_t""no" 1>&6
3627	fi
3628
3629
3630	else
3631	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3632	fi
3633	;;
3634	no) echo "$ac_t""no" 1>&6 ;;
3635	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3636	esac
3637	else
3638	echo "$ac_t""no" 1>&6
3639
3640	fi
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665	# pick up all the Makefiles in required parts of the tree
3666
3667	echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
3668	echo "configure:3669: checking for Makefile.in in c/build-tools" >&5
3669	if test -d $srcdir/c/build-tools; then
3670	rtems_av_save_dir=`pwd`;
3671	cd $srcdir;
3672	rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3673	makefiles="$makefiles $rtems_av_tmp";
3674	cd $rtems_av_save_dir;
3675	echo "$ac_t""done" 1>&6
3676	else
3677	echo "$ac_t""no" 1>&6
3678	fi
3679
3680
3681
3682	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3683	echo "configure:3684: checking for Makefile.in in make" >&5
3684	if test -d $srcdir/make; then
3685	rtems_av_save_dir=`pwd`;
3686	cd $srcdir;
3687	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3688	makefiles="$makefiles $rtems_av_tmp";
3689	cd $rtems_av_save_dir;
3690	echo "$ac_t""done" 1>&6
3691	else
3692	echo "$ac_t""no" 1>&6
3693	fi
3694
3695
3696
3697	echo $ac_n "checking for Makefile.in in c/src/lib/libchip""... $ac_c" 1>&6
3698	echo "configure:3699: checking for Makefile.in in c/src/lib/libchip" >&5
3699	if test -d $srcdir/c/src/lib/libchip; then
3700	rtems_av_save_dir=`pwd`;
3701	cd $srcdir;
3702	rtems_av_tmp=`find c/src/lib/libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3703	makefiles="$makefiles $rtems_av_tmp";
3704	cd $rtems_av_save_dir;
3705	echo "$ac_t""done" 1>&6
3706	else
3707	echo "$ac_t""no" 1>&6
3708	fi
3709
3710
3711
3712	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3713	echo "configure:3714: checking for Makefile.in in c/src/lib/libmisc" >&5
3714	if test -d $srcdir/c/src/lib/libmisc; then
3715	rtems_av_save_dir=`pwd`;
3716	cd $srcdir;
3717	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3718	makefiles="$makefiles $rtems_av_tmp";
3719	cd $rtems_av_save_dir;
3720	echo "$ac_t""done" 1>&6
3721	else
3722	echo "$ac_t""no" 1>&6
3723	fi
3724
3725
3726
3727	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3728	echo "configure:3729: checking for Makefile.in in c/src/tests/samples" >&5
3729	if test -d $srcdir/c/src/tests/samples; then
3730	rtems_av_save_dir=`pwd`;
3731	cd $srcdir;
3732	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3733	makefiles="$makefiles $rtems_av_tmp";
3734	cd $rtems_av_save_dir;
3735	echo "$ac_t""done" 1>&6
3736	else
3737	echo "$ac_t""no" 1>&6
3738	fi
3739
3740
3741
3742
3743
3744	# try not to explicitly list a Makefile here
3745	trap '' 1 2 15
3746	cat > confcache <<\EOF
3747	# This file is a shell script that caches the results of configure
3748	# tests run on this system so they can be shared between configure
3749	# scripts and configure runs. It is not useful on other systems.
3750	# If it contains results you don't want to keep, you may remove or edit it.
3751	#
3752	# By default, configure uses ./config.cache as the cache file,
3753	# creating it if it does not exist already. You can give configure
3754	# the --cache-file=FILE option to use a different cache file; that is
3755	# what configure does when it calls configure scripts in
3756	# subdirectories, so they share the cache.
3757	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3758	# config.status only pays attention to the cache file if you give it the
3759	# --recheck option to rerun configure.
3760	#
3761	EOF
3762	# The following way of writing the cache mishandles newlines in values,
3763	# but we know of no workaround that is simple, portable, and efficient.
3764	# So, don't put newlines in cache variables' values.
3765	# Ultrix sh set writes to stderr and can't be redirected directly,
3766	# and sets the high bit in the cache file unless we assign to the vars.
3767	(set) 2>&1 \|
3768	case `(ac_space=' '; set) 2>&1` in
3769	ac_space=\ )
3770	# `set' does not quote correctly, so add quotes (double-quote substitution
3771	# turns \\\\ into \\, and sed turns \\ into \).
3772	sed -n \
3773	-e "s/'/'\\\\''/g" \
3774	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3775	;;
3776	*)
3777	# `set' quotes correctly as required by POSIX, so do not add quotes.
3778	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3779	;;
3780	esac >> confcache
3781	if cmp -s $cache_file confcache; then
3782	:
3783	else
3784	if test -w $cache_file; then
3785	echo "updating cache $cache_file"
3786	cat confcache > $cache_file
3787	else
3788	echo "not updating unwritable cache $cache_file"
3789	fi
3790	fi
3791	rm -f confcache
3792
3793	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3794
3795	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3796	# Let make expand exec_prefix.
3797	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3798
3799	# Any assignment to VPATH causes Sun make to only execute
3800	# the first set of double-colon rules, so remove it if not needed.
3801	# If there is a colon in the path, we need to keep it.
3802	if test "x$srcdir" = x.; then
3803	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3804	fi
3805
3806	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3807
3808	DEFS=-DHAVE_CONFIG_H
3809
3810	# Without the "./", some shells look in PATH for config.status.
3811	: ${CONFIG_STATUS=./config.status}
3812
3813	echo creating $CONFIG_STATUS
3814	rm -f $CONFIG_STATUS
3815	cat > $CONFIG_STATUS <<EOF
3816	#! /bin/sh
3817	# Generated automatically by configure.
3818	# Run this file to recreate the current configuration.
3819	# This directory was configured as follows,
3820	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3821	#
3822	# $0 $ac_configure_args
3823	#
3824	# Compiler output produced by configure, useful for debugging
3825	# configure, is in ./config.log if it exists.
3826
3827	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3828	for ac_option
3829	do
3830	case "\$ac_option" in
3831	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3832	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3833	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3834	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3835	echo "$CONFIG_STATUS generated by autoconf version 2.12"
3836	exit 0 ;;
3837	-help \| --help \| --hel \| --he \| --h)
3838	echo "\$ac_cs_usage"; exit 0 ;;
3839	*) echo "\$ac_cs_usage"; exit 1 ;;
3840	esac
3841	done
3842
3843	ac_given_srcdir=$srcdir
3844	ac_given_INSTALL="$INSTALL"
3845
3846	trap 'rm -fr `echo "Makefile
3847	make/host.cfg
3848	make/target.cfg
3849	make/Templates/Makefile.inc
3850	make/compilers/gcc.cfg
3851	c/Makefile
3852	c/src/Makefile
3853	c/src/exec/Makefile
3854	c/src/exec/score/Makefile
3855	c/src/exec/score/cpu/Makefile
3856	c/src/exec/score/include/Makefile
3857	c/src/exec/score/include/rtems/Makefile
3858	c/src/exec/score/include/rtems/wrap/Makefile
3859	c/src/exec/score/include/rtems/score/Makefile
3860	c/src/exec/score/${inline_dir}/Makefile
3861	c/src/exec/score/${inline_dir}/rtems/Makefile
3862	c/src/exec/score/${inline_dir}/rtems/score/Makefile
3863	c/src/exec/score/src/Makefile
3864	c/src/exec/score/tools/Makefile
3865	c/src/exec/score/tools/generic/Makefile
3866	c/src/exec/wrapup/Makefile
3867	c/src/exec/wrapup/rtems/Makefile
3868	c/src/lib/Makefile
3869	c/src/lib/include/Makefile
3870	c/src/lib/libbsp/Makefile
3871	c/src/lib/libbsp/shmdr/Makefile
3872	c/src/lib/libc/Makefile
3873	c/src/lib/libcpu/Makefile
3874	c/src/lib/start/Makefile
3875	c/src/lib/wrapup/Makefile
3876	c/src/tests/Makefile
3877	c/src/tests/support/Makefile
3878	c/src/tests/support/include/Makefile
3879	c/src/tests/support/stubdr/Makefile
3880	c/src/tests/support/wrapup/Makefile
3881	c/src/tests/tools/Makefile
3882	c/src/tests/tools/generic/Makefile
3883	$makefiles
3884	c/update-tools/Makefile c/build-tools/src/config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3885	EOF
3886	cat >> $CONFIG_STATUS <<EOF
3887
3888	# Protect against being on the right side of a sed subst in config.status.
3889	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3890	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3891	$ac_vpsub
3892	$extrasub
3893	s%@CFLAGS@%$CFLAGS%g
3894	s%@CPPFLAGS@%$CPPFLAGS%g
3895	s%@CXXFLAGS@%$CXXFLAGS%g
3896	s%@DEFS@%$DEFS%g
3897	s%@LDFLAGS@%$LDFLAGS%g
3898	s%@LIBS@%$LIBS%g
3899	s%@exec_prefix@%$exec_prefix%g
3900	s%@prefix@%$prefix%g
3901	s%@program_transform_name@%$program_transform_name%g
3902	s%@bindir@%$bindir%g
3903	s%@sbindir@%$sbindir%g
3904	s%@libexecdir@%$libexecdir%g
3905	s%@datadir@%$datadir%g
3906	s%@sysconfdir@%$sysconfdir%g
3907	s%@sharedstatedir@%$sharedstatedir%g
3908	s%@localstatedir@%$localstatedir%g
3909	s%@libdir@%$libdir%g
3910	s%@includedir@%$includedir%g
3911	s%@oldincludedir@%$oldincludedir%g
3912	s%@infodir@%$infodir%g
3913	s%@mandir@%$mandir%g
3914	s%@SET_MAKE@%$SET_MAKE%g
3915	s%@host@%$host%g
3916	s%@host_alias@%$host_alias%g
3917	s%@host_cpu@%$host_cpu%g
3918	s%@host_vendor@%$host_vendor%g
3919	s%@host_os@%$host_os%g
3920	s%@target@%$target%g
3921	s%@target_alias@%$target_alias%g
3922	s%@target_cpu@%$target_cpu%g
3923	s%@target_vendor@%$target_vendor%g
3924	s%@target_os@%$target_os%g
3925	s%@build@%$build%g
3926	s%@build_alias@%$build_alias%g
3927	s%@build_cpu@%$build_cpu%g
3928	s%@build_vendor@%$build_vendor%g
3929	s%@build_os@%$build_os%g
3930	s%@CAT@%$CAT%g
3931	s%@RM@%$RM%g
3932	s%@CP@%$CP%g
3933	s%@MV@%$MV%g
3934	s%@LN@%$LN%g
3935	s%@LN_S@%$LN_S%g
3936	s%@CHMOD@%$CHMOD%g
3937	s%@SORT@%$SORT%g
3938	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3939	s%@INSTALL_DATA@%$INSTALL_DATA%g
3940	s%@PERL@%$PERL%g
3941	s%@MKDIR@%$MKDIR%g
3942	s%@TOUCH@%$TOUCH%g
3943	s%@CMP@%$CMP%g
3944	s%@SED@%$SED%g
3945	s%@M4@%$M4%g
3946	s%@KSH@%$KSH%g
3947	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3948	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3949	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3950	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3951	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3952	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3953	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3954	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3955	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3956	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3957	s%@CC@%$CC%g
3958	s%@EXEEXT@%$EXEEXT%g
3959	s%@GCCSED@%$GCCSED%g
3960	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3961	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3962	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3963	s%@RTEMS_HOST@%$RTEMS_HOST%g
3964	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3965	s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3966	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3967	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3968	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3969	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3970	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3971	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3972	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3973	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3974	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3975	s%@program_prefix@%$program_prefix%g
3976	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3977	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3978	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3979	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3980
3981	CEOF
3982	EOF
3983
3984	cat >> $CONFIG_STATUS <<\EOF
3985
3986	# Split the substitutions into bite-sized pieces for seds with
3987	# small command number limits, like on Digital OSF/1 and HP-UX.
3988	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3989	ac_file=1 # Number of current file.
3990	ac_beg=1 # First line for current file.
3991	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3992	ac_more_lines=:
3993	ac_sed_cmds=""
3994	while $ac_more_lines; do
3995	if test $ac_beg -gt 1; then
3996	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3997	else
3998	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3999	fi
4000	if test ! -s conftest.s$ac_file; then
4001	ac_more_lines=false
4002	rm -f conftest.s$ac_file
4003	else
4004	if test -z "$ac_sed_cmds"; then
4005	ac_sed_cmds="sed -f conftest.s$ac_file"
4006	else
4007	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4008	fi
4009	ac_file=`expr $ac_file + 1`
4010	ac_beg=$ac_end
4011	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4012	fi
4013	done
4014	if test -z "$ac_sed_cmds"; then
4015	ac_sed_cmds=cat
4016	fi
4017	EOF
4018
4019	cat >> $CONFIG_STATUS <<EOF
4020
4021	CONFIG_FILES=\${CONFIG_FILES-"Makefile
4022	make/host.cfg
4023	make/target.cfg
4024	make/Templates/Makefile.inc
4025	make/compilers/gcc.cfg
4026	c/Makefile
4027	c/src/Makefile
4028	c/src/exec/Makefile
4029	c/src/exec/score/Makefile
4030	c/src/exec/score/cpu/Makefile
4031	c/src/exec/score/include/Makefile
4032	c/src/exec/score/include/rtems/Makefile
4033	c/src/exec/score/include/rtems/wrap/Makefile
4034	c/src/exec/score/include/rtems/score/Makefile
4035	c/src/exec/score/${inline_dir}/Makefile
4036	c/src/exec/score/${inline_dir}/rtems/Makefile
4037	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4038	c/src/exec/score/src/Makefile
4039	c/src/exec/score/tools/Makefile
4040	c/src/exec/score/tools/generic/Makefile
4041	c/src/exec/wrapup/Makefile
4042	c/src/exec/wrapup/rtems/Makefile
4043	c/src/lib/Makefile
4044	c/src/lib/include/Makefile
4045	c/src/lib/libbsp/Makefile
4046	c/src/lib/libbsp/shmdr/Makefile
4047	c/src/lib/libc/Makefile
4048	c/src/lib/libcpu/Makefile
4049	c/src/lib/start/Makefile
4050	c/src/lib/wrapup/Makefile
4051	c/src/tests/Makefile
4052	c/src/tests/support/Makefile
4053	c/src/tests/support/include/Makefile
4054	c/src/tests/support/stubdr/Makefile
4055	c/src/tests/support/wrapup/Makefile
4056	c/src/tests/tools/Makefile
4057	c/src/tests/tools/generic/Makefile
4058	$makefiles
4059	c/update-tools/Makefile"}
4060	EOF
4061	cat >> $CONFIG_STATUS <<\EOF
4062	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4063	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4064	case "$ac_file" in
4065	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4066	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4067	*) ac_file_in="${ac_file}.in" ;;
4068	esac
4069
4070	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4071
4072	# Remove last slash and all that follows it. Not all systems have dirname.
4073	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4074	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4075	# The file is in a subdirectory.
4076	test ! -d "$ac_dir" && mkdir "$ac_dir"
4077	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4078	# A "../" for each directory in $ac_dir_suffix.
4079	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4080	else
4081	ac_dir_suffix= ac_dots=
4082	fi
4083
4084	case "$ac_given_srcdir" in
4085	.) srcdir=.
4086	if test -z "$ac_dots"; then top_srcdir=.
4087	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4088	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4089	*) # Relative path.
4090	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4091	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4092	esac
4093
4094	case "$ac_given_INSTALL" in
4095	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4096	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4097	esac
4098
4099	echo creating "$ac_file"
4100	rm -f "$ac_file"
4101	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4102	case "$ac_file" in
4103	Makefile) ac_comsub="1i\\
4104	# $configure_input" ;;
4105	*) ac_comsub= ;;
4106	esac
4107
4108	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4109	sed -e "$ac_comsub
4110	s%@configure_input@%$configure_input%g
4111	s%@srcdir@%$srcdir%g
4112	s%@top_srcdir@%$top_srcdir%g
4113	s%@INSTALL@%$INSTALL%g
4114	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4115	fi; done
4116	rm -f conftest.s*
4117
4118	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4119	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4120	#
4121	# ac_d sets the value in "#define NAME VALUE" lines.
4122	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4123	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4124	ac_dC='\3'
4125	ac_dD='%g'
4126	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4127	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4128	ac_uB='$[ ]$%\1#\2define\3'
4129	ac_uC=' '
4130	ac_uD='\4%g'
4131	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4132	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4133	ac_eB='$%\1#\2define\3'
4134	ac_eC=' '
4135	ac_eD='%g'
4136
4137	if test "${CONFIG_HEADERS+set}" != set; then
4138	EOF
4139	cat >> $CONFIG_STATUS <<EOF
4140	CONFIG_HEADERS="c/build-tools/src/config.h"
4141	EOF
4142	cat >> $CONFIG_STATUS <<\EOF
4143	fi
4144	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4145	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4146	case "$ac_file" in
4147	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4148	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4149	*) ac_file_in="${ac_file}.in" ;;
4150	esac
4151
4152	echo creating $ac_file
4153
4154	rm -f conftest.frag conftest.in conftest.out
4155	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4156	cat $ac_file_inputs > conftest.in
4157
4158	EOF
4159
4160	# Transform confdefs.h into a sed script conftest.vals that substitutes
4161	# the proper values into config.h.in to produce config.h. And first:
4162	# Protect against being on the right side of a sed subst in config.status.
4163	# Protect against being in an unquoted here document in config.status.
4164	rm -f conftest.vals
4165	cat > conftest.hdr <<\EOF
4166	s/[\\&%]/\\&/g
4167	s%[\\$`]%\\&%g
4168	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4169	s%ac_d%ac_u%gp
4170	s%ac_u%ac_e%gp
4171	EOF
4172	sed -n -f conftest.hdr confdefs.h > conftest.vals
4173	rm -f conftest.hdr
4174
4175	# This sed command replaces #undef with comments. This is necessary, for
4176	# example, in the case of _POSIX_SOURCE, which is predefined and required
4177	# on some systems where configure will not decide to define it.
4178	cat >> conftest.vals <<\EOF
4179	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4180	EOF
4181
4182	# Break up conftest.vals because some shells have a limit on
4183	# the size of here documents, and old seds have small limits too.
4184
4185	rm -f conftest.tail
4186	while :
4187	do
4188	ac_lines=`grep -c . conftest.vals`
4189	# grep -c gives empty output for an empty file on some AIX systems.
4190	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4191	# Write a limited-size here document to conftest.frag.
4192	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4193	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4194	echo 'CEOF
4195	sed -f conftest.frag conftest.in > conftest.out
4196	rm -f conftest.in
4197	mv conftest.out conftest.in
4198	' >> $CONFIG_STATUS
4199	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4200	rm -f conftest.vals
4201	mv conftest.tail conftest.vals
4202	done
4203	rm -f conftest.vals
4204
4205	cat >> $CONFIG_STATUS <<\EOF
4206	rm -f conftest.frag conftest.h
4207	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4208	cat conftest.in >> conftest.h
4209	rm -f conftest.in
4210	if cmp -s $ac_file conftest.h 2>/dev/null; then
4211	echo "$ac_file is unchanged"
4212	rm -f conftest.h
4213	else
4214	# Remove last slash and all that follows it. Not all systems have dirname.
4215	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4216	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4217	# The file is in a subdirectory.
4218	test ! -d "$ac_dir" && mkdir "$ac_dir"
4219	fi
4220	rm -f $ac_file
4221	mv conftest.h $ac_file
4222	fi
4223	fi; done
4224
4225	EOF
4226	cat >> $CONFIG_STATUS <<EOF
4227
4228	EOF
4229	cat >> $CONFIG_STATUS <<\EOF
4230
4231	exit 0
4232	EOF
4233	chmod +x $CONFIG_STATUS
4234	rm -fr confdefs* $ac_clean_files
4235	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4236
4237
4238	echo
4239	echo target architecture: $target_cpu.
4240	echo available BSPs: $rtems_bsp.
4241	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
4242	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
4243	echo

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