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source: rtems/configure @ 379d2ed

4.104.114.84.95

Last change on this file since 379d2ed was 283d7285, checked in by Joel Sherrill <joel.sherrill@…>, on 12/16/98 at 00:01:08

Patch from Ralf Corsepius <corsepiu@…> heading toward
automake:

Notes:

I didn't yet touch the cpu subdirectory. I still need some time to think on how to handle them.
I probably will wait for the next snapshot before mailing more patches (I still have some pending), giving you a chance to apply them and me a chance to become target of the bullets which will probably be aimed at me after these modifications.

Property mode set to 100644

File size: 124.1 KB

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1	#! /bin/sh
2
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5
6
7	# Check to see if we're running under Cygwin32, without using
8	# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
9	# Otherwise set it to "no".
10
11
12
13
14
15	# Check to see if we're running under Win32, without using
16	# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
17	# Otherwise set it to "".
18
19
20
21
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35
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	makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1532	else
1533	{ echo "configure: error: no" 1>&2; exit 1; }
1534	fi
1535
1536
1537	if [ "${program_prefix}" = "NONE" ] ; then
1538	if [ "${target}" = "${host}" ] ; then
1539	program_prefix=
1540	else
1541	program_prefix=${target}-
1542	fi
1543	fi
1544
1545
1546
1547
1548	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1549	do
1550	# Extract the first word of "$ac_prog", so it can be a program name with args.
1551	set dummy $ac_prog; ac_word=$2
1552	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1553	echo "configure:1554: checking for $ac_word" >&5
1554	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1555	echo $ac_n "(cached) $ac_c" 1>&6
1556	else
1557	case "$CC_FOR_TARGET" in
1558	/*)
1559	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1560	;;
1561	*)
1562	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1563	for ac_dir in $PATH; do
1564	test -z "$ac_dir" && ac_dir=.
1565	if test -f $ac_dir/$ac_word; then
1566	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1567	break
1568	fi
1569	done
1570	IFS="$ac_save_ifs"
1571	;;
1572	esac
1573	fi
1574	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1575	if test -n "$CC_FOR_TARGET"; then
1576	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1577	else
1578	echo "$ac_t""no" 1>&6
1579	fi
1580
1581	test -n "$CC_FOR_TARGET" && break
1582	done
1583
1584	test -z "$CC_FOR_TARGET" \
1585	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1586
1587	rtems_save_CC=$CC
1588	rtems_save_CFLAGS=$CFLAGS
1589
1590	CC=$CC_FOR_TARGET
1591
1592	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1593	echo "configure:1594: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1594
1595	ac_ext=c
1596	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1597	ac_cpp='$CPP $CPPFLAGS'
1598	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1599	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1600	cross_compiling=$ac_cv_prog_cc_cross
1601
1602	cat > conftest.$ac_ext <<EOF
1603	#line 1604 "configure"
1604	#include "confdefs.h"
1605	main(){return(0);}
1606	EOF
1607	if { (eval echo configure:1608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1608	ac_cv_prog_cc_works=yes
1609	# If we can't run a trivial program, we are probably using a cross compiler.
1610	if (./conftest; exit) 2>/dev/null; then
1611	ac_cv_prog_cc_cross=no
1612	else
1613	ac_cv_prog_cc_cross=yes
1614	fi
1615	else
1616	echo "configure: failed program was:" >&5
1617	cat conftest.$ac_ext >&5
1618	ac_cv_prog_cc_works=no
1619	fi
1620	rm -fr conftest*
1621
1622	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1623	if test $ac_cv_prog_cc_works = no; then
1624	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1625	fi
1626	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1627	echo "configure:1628: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1628	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1629	cross_compiling=$ac_cv_prog_cc_cross
1630
1631	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1632	echo "configure:1633: checking whether we are using GNU C" >&5
1633	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1634	echo $ac_n "(cached) $ac_c" 1>&6
1635	else
1636	cat > conftest.c <<EOF
1637	#ifdef __GNUC__
1638	yes;
1639	#endif
1640	EOF
1641	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1642	ac_cv_prog_gcc=yes
1643	else
1644	ac_cv_prog_gcc=no
1645	fi
1646	fi
1647
1648	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1649
1650	if test $ac_cv_prog_gcc = yes; then
1651	GCC=yes
1652	ac_test_CFLAGS="${CFLAGS+set}"
1653	ac_save_CFLAGS="$CFLAGS"
1654	CFLAGS=
1655	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1656	echo "configure:1657: checking whether ${CC-cc} accepts -g" >&5
1657	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1658	echo $ac_n "(cached) $ac_c" 1>&6
1659	else
1660	echo 'void f(){}' > conftest.c
1661	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1662	ac_cv_prog_cc_g=yes
1663	else
1664	ac_cv_prog_cc_g=no
1665	fi
1666	rm -f conftest*
1667
1668	fi
1669
1670	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1671	if test "$ac_test_CFLAGS" = set; then
1672	CFLAGS="$ac_save_CFLAGS"
1673	elif test $ac_cv_prog_cc_g = yes; then
1674	CFLAGS="-g -O2"
1675	else
1676	CFLAGS="-O2"
1677	fi
1678	else
1679	GCC=
1680	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1681	fi
1682
1683	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1684	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1685	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1686	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1687
1688	CC=$rtems_save_CC
1689	CFLAGS=$rtems_save_CFLAGS
1690
1691	unset ac_cv_prog_gcc
1692	unset ac_cv_prog_cc_g
1693	unset ac_cv_prog_cc_works
1694	unset ac_cv_prog_cc_cross
1695
1696
1697	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1698	echo "configure:1699: checking whether $CC_FOR_TARGET accepts -specs" >&5
1699	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1700	echo $ac_n "(cached) $ac_c" 1>&6
1701	else
1702
1703	rtems_cv_gcc_specs=no
1704	if test "$rtems_cv_prog_gcc" = "yes"; then
1705	touch confspec
1706	echo 'void f(){}' >conftest.c
1707	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1708	rtems_cv_gcc_specs=yes
1709	fi
1710	fi
1711	rm -f confspec conftest*
1712
1713	fi
1714
1715	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1716
1717
1718	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1719	echo "configure:1720: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1720	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1721	echo $ac_n "(cached) $ac_c" 1>&6
1722	else
1723
1724	rtems_cv_gcc_pipe=no
1725	if test "$rtems_cv_prog_gcc" = "yes"; then
1726	case "$host_os" in
1727	cygwin32*)
1728	;;
1729	*)
1730	echo 'void f(){}' >conftest.c
1731	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1732	rtems_cv_gcc_pipe=yes
1733	fi
1734	rm -f conftest*
1735	;;
1736	esac
1737	fi
1738
1739	fi
1740
1741	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1742
1743
1744	if test "$RTEMS_USE_GCC272" != "yes" ; then
1745	if test "$rtems_cv_gcc_specs" = "no"; then
1746	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1747	RTEMS_USE_GCC272=yes
1748	fi
1749	fi
1750	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1751
1752	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1753
1754
1755	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1756	do
1757	# Extract the first word of "$ac_prog", so it can be a program name with args.
1758	set dummy $ac_prog; ac_word=$2
1759	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1760	echo "configure:1761: checking for $ac_word" >&5
1761	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1762	echo $ac_n "(cached) $ac_c" 1>&6
1763	else
1764	case "$CXX_FOR_TARGET" in
1765	/*)
1766	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1767	;;
1768	*)
1769	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1770	for ac_dir in $PATH; do
1771	test -z "$ac_dir" && ac_dir=.
1772	if test -f $ac_dir/$ac_word; then
1773	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1774	break
1775	fi
1776	done
1777	IFS="$ac_save_ifs"
1778	;;
1779	esac
1780	fi
1781	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1782	if test -n "$CXX_FOR_TARGET"; then
1783	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1784	else
1785	echo "$ac_t""no" 1>&6
1786	fi
1787
1788	test -n "$CXX_FOR_TARGET" && break
1789	done
1790
1791	test -z "$CXX_FOR_TARGET" \
1792	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1793
1794	rtems_save_CXX=$CXX
1795	rtems_save_CXXFLAGS=$CXXFLAGS
1796
1797	CXX=$CXX_FOR_TARGET
1798
1799	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1800	echo "configure:1801: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1801
1802	ac_ext=C
1803	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1804	ac_cpp='$CXXCPP $CPPFLAGS'
1805	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1806	ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1807	cross_compiling=$ac_cv_prog_cxx_cross
1808
1809	cat > conftest.$ac_ext <<EOF
1810	#line 1811 "configure"
1811	#include "confdefs.h"
1812	main(){return(0);}
1813	EOF
1814	if { (eval echo configure:1815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1815	ac_cv_prog_cxx_works=yes
1816	# If we can't run a trivial program, we are probably using a cross compiler.
1817	if (./conftest; exit) 2>/dev/null; then
1818	ac_cv_prog_cxx_cross=no
1819	else
1820	ac_cv_prog_cxx_cross=yes
1821	fi
1822	else
1823	echo "configure: failed program was:" >&5
1824	cat conftest.$ac_ext >&5
1825	ac_cv_prog_cxx_works=no
1826	fi
1827	rm -fr conftest*
1828	ac_ext=c
1829	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1830	ac_cpp='$CPP $CPPFLAGS'
1831	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1832	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1833	cross_compiling=$ac_cv_prog_cc_cross
1834
1835	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1836	if test $ac_cv_prog_cxx_works = no; then
1837	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1838	fi
1839	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1840	echo "configure:1841: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1841	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1842	cross_compiling=$ac_cv_prog_cxx_cross
1843
1844	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1845	echo "configure:1846: checking whether we are using GNU C++" >&5
1846	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1847	echo $ac_n "(cached) $ac_c" 1>&6
1848	else
1849	cat > conftest.C <<EOF
1850	#ifdef __GNUC__
1851	yes;
1852	#endif
1853	EOF
1854	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1855	ac_cv_prog_gxx=yes
1856	else
1857	ac_cv_prog_gxx=no
1858	fi
1859	fi
1860
1861	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1862
1863	if test $ac_cv_prog_gxx = yes; then
1864	GXX=yes
1865	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1866	ac_save_CXXFLAGS="$CXXFLAGS"
1867	CXXFLAGS=
1868	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1869	echo "configure:1870: checking whether ${CXX-g++} accepts -g" >&5
1870	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1871	echo $ac_n "(cached) $ac_c" 1>&6
1872	else
1873	echo 'void f(){}' > conftest.cc
1874	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1875	ac_cv_prog_cxx_g=yes
1876	else
1877	ac_cv_prog_cxx_g=no
1878	fi
1879	rm -f conftest*
1880
1881	fi
1882
1883	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1884	if test "$ac_test_CXXFLAGS" = set; then
1885	CXXFLAGS="$ac_save_CXXFLAGS"
1886	elif test $ac_cv_prog_cxx_g = yes; then
1887	CXXFLAGS="-g -O2"
1888	else
1889	CXXFLAGS="-O2"
1890	fi
1891	else
1892	GXX=
1893	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1894	fi
1895
1896	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1897	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1898	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1899	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1900
1901	CXX=$rtems_save_CXX
1902	CXXFLAGS=$rtems_save_CXXFLAGS
1903
1904	unset ac_cv_prog_gxx
1905	unset ac_cv_prog_cc_g
1906	unset ac_cv_prog_cxx_works
1907	unset ac_cv_prog_cxx_cross
1908
1909	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1910	{ echo "configure: error: ***
1911	Inconsistency in compiler configuration:
1912	Target C compiler and Target C++ compiler
1913	must both either be cross compilers or native compilers
1914	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1915	fi
1916	else
1917	CXX_FOR_TARGET="no"
1918	fi
1919
1920
1921
1922	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1923	echo "configure:1924: checking target's ar" >&5
1924	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1925	echo $ac_n "(cached) $ac_c" 1>&6
1926	else
1927	:
1928	fi
1929
1930	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1931
1932	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1933	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1934	else
1935	if test -z "$AR_FOR_TARGET" ; then
1936	if test "$rtems_cv_prog_gcc" = "yes"; then
1937	# We are using gcc, ask it about its tool
1938	# NOTE: Necessary if gcc was configured to use the target's
1939	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1940	case $host_os in
1941	cygwin32)
1942	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1943	;;
1944	*)
1945	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1946	;;
1947	esac
1948
1949	fi
1950	else
1951	# The user set an environment variable.
1952	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1953	# will override the environment variable, which isn't what the user
1954	# intends
1955	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1956	echo "configure:1957: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1957	case "$AR_FOR_TARGET" in
1958	/*) # valid
1959	echo "$ac_t"""yes"" 1>&6
1960	;;
1961	*) # invalid for AC_PATH_PROG
1962	echo "$ac_t"""no"" 1>&6
1963	{ echo "configure: error: ***
1964	Environment variable AR_FOR_TARGET should either
1965	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1966	;;
1967	esac
1968	fi
1969
1970	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1971	set dummy "$program_prefix"ar; ac_word=$2
1972	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1973	echo "configure:1974: checking for $ac_word" >&5
1974	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1975	echo $ac_n "(cached) $ac_c" 1>&6
1976	else
1977	case "$AR_FOR_TARGET" in
1978	/*)
1979	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1980	;;
1981	*)
1982	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1983	for ac_dir in $PATH; do
1984	test -z "$ac_dir" && ac_dir=.
1985	if test -f $ac_dir/$ac_word; then
1986	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1987	break
1988	fi
1989	done
1990	IFS="$ac_save_ifs"
1991	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1992	;;
1993	esac
1994	fi
1995	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1996	if test -n "$AR_FOR_TARGET"; then
1997	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1998	else
1999	echo "$ac_t""no" 1>&6
2000	fi
2001
2002	fi
2003
2004
2005	echo $ac_n "checking target's as""... $ac_c" 1>&6
2006	echo "configure:2007: checking target's as" >&5
2007	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2008	echo $ac_n "(cached) $ac_c" 1>&6
2009	else
2010	:
2011	fi
2012
2013	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2014
2015	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2016	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2017	else
2018	if test -z "$AS_FOR_TARGET" ; then
2019	if test "$rtems_cv_prog_gcc" = "yes"; then
2020	# We are using gcc, ask it about its tool
2021	# NOTE: Necessary if gcc was configured to use the target's
2022	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2023	case $host_os in
2024	cygwin32)
2025	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2026	;;
2027	*)
2028	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2029	;;
2030	esac
2031
2032	fi
2033	else
2034	# The user set an environment variable.
2035	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2036	# will override the environment variable, which isn't what the user
2037	# intends
2038	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2039	echo "configure:2040: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2040	case "$AS_FOR_TARGET" in
2041	/*) # valid
2042	echo "$ac_t"""yes"" 1>&6
2043	;;
2044	*) # invalid for AC_PATH_PROG
2045	echo "$ac_t"""no"" 1>&6
2046	{ echo "configure: error: ***
2047	Environment variable AS_FOR_TARGET should either
2048	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2049	;;
2050	esac
2051	fi
2052
2053	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2054	set dummy "$program_prefix"as; ac_word=$2
2055	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2056	echo "configure:2057: checking for $ac_word" >&5
2057	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2058	echo $ac_n "(cached) $ac_c" 1>&6
2059	else
2060	case "$AS_FOR_TARGET" in
2061	/*)
2062	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2063	;;
2064	*)
2065	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2066	for ac_dir in $PATH; do
2067	test -z "$ac_dir" && ac_dir=.
2068	if test -f $ac_dir/$ac_word; then
2069	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2070	break
2071	fi
2072	done
2073	IFS="$ac_save_ifs"
2074	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2075	;;
2076	esac
2077	fi
2078	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2079	if test -n "$AS_FOR_TARGET"; then
2080	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2081	else
2082	echo "$ac_t""no" 1>&6
2083	fi
2084
2085	fi
2086
2087
2088	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2089	echo "configure:2090: checking target's ld" >&5
2090	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2091	echo $ac_n "(cached) $ac_c" 1>&6
2092	else
2093	:
2094	fi
2095
2096	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2097
2098	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2099	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2100	else
2101	if test -z "$LD_FOR_TARGET" ; then
2102	if test "$rtems_cv_prog_gcc" = "yes"; then
2103	# We are using gcc, ask it about its tool
2104	# NOTE: Necessary if gcc was configured to use the target's
2105	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2106	case $host_os in
2107	cygwin32)
2108	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2109	;;
2110	*)
2111	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2112	;;
2113	esac
2114
2115	fi
2116	else
2117	# The user set an environment variable.
2118	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2119	# will override the environment variable, which isn't what the user
2120	# intends
2121	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2122	echo "configure:2123: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2123	case "$LD_FOR_TARGET" in
2124	/*) # valid
2125	echo "$ac_t"""yes"" 1>&6
2126	;;
2127	*) # invalid for AC_PATH_PROG
2128	echo "$ac_t"""no"" 1>&6
2129	{ echo "configure: error: ***
2130	Environment variable LD_FOR_TARGET should either
2131	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2132	;;
2133	esac
2134	fi
2135
2136	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2137	set dummy "$program_prefix"ld; ac_word=$2
2138	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2139	echo "configure:2140: checking for $ac_word" >&5
2140	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2141	echo $ac_n "(cached) $ac_c" 1>&6
2142	else
2143	case "$LD_FOR_TARGET" in
2144	/*)
2145	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2146	;;
2147	*)
2148	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2149	for ac_dir in $PATH; do
2150	test -z "$ac_dir" && ac_dir=.
2151	if test -f $ac_dir/$ac_word; then
2152	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2153	break
2154	fi
2155	done
2156	IFS="$ac_save_ifs"
2157	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2158	;;
2159	esac
2160	fi
2161	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2162	if test -n "$LD_FOR_TARGET"; then
2163	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2164	else
2165	echo "$ac_t""no" 1>&6
2166	fi
2167
2168	fi
2169
2170
2171	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2172	echo "configure:2173: checking target's nm" >&5
2173	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2174	echo $ac_n "(cached) $ac_c" 1>&6
2175	else
2176	:
2177	fi
2178
2179	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2180
2181	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2182	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2183	else
2184	if test -z "$NM_FOR_TARGET" ; then
2185	if test "$rtems_cv_prog_gcc" = "yes"; then
2186	# We are using gcc, ask it about its tool
2187	# NOTE: Necessary if gcc was configured to use the target's
2188	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2189	case $host_os in
2190	cygwin32)
2191	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2192	;;
2193	*)
2194	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2195	;;
2196	esac
2197
2198	fi
2199	else
2200	# The user set an environment variable.
2201	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2202	# will override the environment variable, which isn't what the user
2203	# intends
2204	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2205	echo "configure:2206: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2206	case "$NM_FOR_TARGET" in
2207	/*) # valid
2208	echo "$ac_t"""yes"" 1>&6
2209	;;
2210	*) # invalid for AC_PATH_PROG
2211	echo "$ac_t"""no"" 1>&6
2212	{ echo "configure: error: ***
2213	Environment variable NM_FOR_TARGET should either
2214	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2215	;;
2216	esac
2217	fi
2218
2219	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2220	set dummy "$program_prefix"nm; ac_word=$2
2221	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2222	echo "configure:2223: checking for $ac_word" >&5
2223	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2224	echo $ac_n "(cached) $ac_c" 1>&6
2225	else
2226	case "$NM_FOR_TARGET" in
2227	/*)
2228	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2229	;;
2230	*)
2231	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2232	for ac_dir in $PATH; do
2233	test -z "$ac_dir" && ac_dir=.
2234	if test -f $ac_dir/$ac_word; then
2235	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2236	break
2237	fi
2238	done
2239	IFS="$ac_save_ifs"
2240	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2241	;;
2242	esac
2243	fi
2244	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2245	if test -n "$NM_FOR_TARGET"; then
2246	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2247	else
2248	echo "$ac_t""no" 1>&6
2249	fi
2250
2251	fi
2252
2253
2254
2255	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2256	echo "configure:2257: checking target's ranlib" >&5
2257	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2258	echo $ac_n "(cached) $ac_c" 1>&6
2259	else
2260	:
2261	fi
2262
2263	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2264
2265	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2266	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2267	else
2268	if test -z "$RANLIB_FOR_TARGET" ; then
2269	if test "$rtems_cv_prog_gcc" = "yes"; then
2270	# We are using gcc, ask it about its tool
2271	# NOTE: Necessary if gcc was configured to use the target's
2272	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2273	case $host_os in
2274	cygwin32)
2275	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2276	;;
2277	*)
2278	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2279	;;
2280	esac
2281
2282	fi
2283	else
2284	# The user set an environment variable.
2285	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2286	# will override the environment variable, which isn't what the user
2287	# intends
2288	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2289	echo "configure:2290: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2290	case "$RANLIB_FOR_TARGET" in
2291	/*) # valid
2292	echo "$ac_t"""yes"" 1>&6
2293	;;
2294	*) # invalid for AC_PATH_PROG
2295	echo "$ac_t"""no"" 1>&6
2296	{ echo "configure: error: ***
2297	Environment variable RANLIB_FOR_TARGET should either
2298	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2299	;;
2300	esac
2301	fi
2302
2303	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2304	set dummy "$program_prefix"ranlib; ac_word=$2
2305	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2306	echo "configure:2307: checking for $ac_word" >&5
2307	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2308	echo $ac_n "(cached) $ac_c" 1>&6
2309	else
2310	case "$RANLIB_FOR_TARGET" in
2311	/*)
2312	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2313	;;
2314	*)
2315	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2316	for ac_dir in $PATH; do
2317	test -z "$ac_dir" && ac_dir=.
2318	if test -f $ac_dir/$ac_word; then
2319	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2320	break
2321	fi
2322	done
2323	IFS="$ac_save_ifs"
2324	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2325	;;
2326	esac
2327	fi
2328	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2329	if test -n "$RANLIB_FOR_TARGET"; then
2330	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2331	else
2332	echo "$ac_t""no" 1>&6
2333	fi
2334
2335	fi
2336
2337	if test "$RANLIB_FOR_TARGET" = "no"; then
2338	# ranlib wasn't found; check if ar -s is available
2339
2340	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2341	echo "configure:2342: checking whether $AR_FOR_TARGET -s works" >&5
2342	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2343	echo $ac_n "(cached) $ac_c" 1>&6
2344	else
2345
2346	cat > conftest.$ac_ext <<EOF
2347	int foo( int b )
2348	{ return b; }
2349	EOF
2350	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2351	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2352	&& test -s conftest.a ; \
2353	then
2354	rtems_cv_AR_FOR_TARGET_S="yes"
2355	else
2356	rtems_cv_AR_FOR_TARGET_S="no"
2357	fi
2358	rm -f conftest*
2359
2360	fi
2361
2362	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2363
2364	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2365	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2366	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2367	else
2368	{ echo "configure: error: ***
2369	Can't figure out how to build a library index
2370	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2371	fi
2372	fi
2373
2374
2375	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2376	echo "configure:2377: checking target's objcopy" >&5
2377	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2378	echo $ac_n "(cached) $ac_c" 1>&6
2379	else
2380	:
2381	fi
2382
2383	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2384
2385	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2386	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2387	else
2388	if test -z "$OBJCOPY_FOR_TARGET" ; then
2389	if test "$rtems_cv_prog_gcc" = "yes"; then
2390	# We are using gcc, ask it about its tool
2391	# NOTE: Necessary if gcc was configured to use the target's
2392	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2393	case $host_os in
2394	cygwin32)
2395	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2396	;;
2397	*)
2398	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2399	;;
2400	esac
2401
2402	fi
2403	else
2404	# The user set an environment variable.
2405	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2406	# will override the environment variable, which isn't what the user
2407	# intends
2408	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2409	echo "configure:2410: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2410	case "$OBJCOPY_FOR_TARGET" in
2411	/*) # valid
2412	echo "$ac_t"""yes"" 1>&6
2413	;;
2414	*) # invalid for AC_PATH_PROG
2415	echo "$ac_t"""no"" 1>&6
2416	{ echo "configure: error: ***
2417	Environment variable OBJCOPY_FOR_TARGET should either
2418	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2419	;;
2420	esac
2421	fi
2422
2423	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2424	set dummy "$program_prefix"objcopy; ac_word=$2
2425	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2426	echo "configure:2427: checking for $ac_word" >&5
2427	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2428	echo $ac_n "(cached) $ac_c" 1>&6
2429	else
2430	case "$OBJCOPY_FOR_TARGET" in
2431	/*)
2432	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2433	;;
2434	*)
2435	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2436	for ac_dir in $PATH; do
2437	test -z "$ac_dir" && ac_dir=.
2438	if test -f $ac_dir/$ac_word; then
2439	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2440	break
2441	fi
2442	done
2443	IFS="$ac_save_ifs"
2444	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2445	;;
2446	esac
2447	fi
2448	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2449	if test -n "$OBJCOPY_FOR_TARGET"; then
2450	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2451	else
2452	echo "$ac_t""no" 1>&6
2453	fi
2454
2455	fi
2456
2457
2458	echo $ac_n "checking target's size""... $ac_c" 1>&6
2459	echo "configure:2460: checking target's size" >&5
2460	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2461	echo $ac_n "(cached) $ac_c" 1>&6
2462	else
2463	:
2464	fi
2465
2466	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2467
2468	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2469	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2470	else
2471	if test -z "$SIZE_FOR_TARGET" ; then
2472	if test "$rtems_cv_prog_gcc" = "yes"; then
2473	# We are using gcc, ask it about its tool
2474	# NOTE: Necessary if gcc was configured to use the target's
2475	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2476	case $host_os in
2477	cygwin32)
2478	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2479	;;
2480	*)
2481	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2482	;;
2483	esac
2484
2485	fi
2486	else
2487	# The user set an environment variable.
2488	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2489	# will override the environment variable, which isn't what the user
2490	# intends
2491	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2492	echo "configure:2493: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2493	case "$SIZE_FOR_TARGET" in
2494	/*) # valid
2495	echo "$ac_t"""yes"" 1>&6
2496	;;
2497	*) # invalid for AC_PATH_PROG
2498	echo "$ac_t"""no"" 1>&6
2499	{ echo "configure: error: ***
2500	Environment variable SIZE_FOR_TARGET should either
2501	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2502	;;
2503	esac
2504	fi
2505
2506	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2507	set dummy "$program_prefix"size; ac_word=$2
2508	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2509	echo "configure:2510: checking for $ac_word" >&5
2510	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2511	echo $ac_n "(cached) $ac_c" 1>&6
2512	else
2513	case "$SIZE_FOR_TARGET" in
2514	/*)
2515	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2516	;;
2517	*)
2518	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2519	for ac_dir in $PATH; do
2520	test -z "$ac_dir" && ac_dir=.
2521	if test -f $ac_dir/$ac_word; then
2522	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2523	break
2524	fi
2525	done
2526	IFS="$ac_save_ifs"
2527	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2528	;;
2529	esac
2530	fi
2531	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2532	if test -n "$SIZE_FOR_TARGET"; then
2533	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2534	else
2535	echo "$ac_t""no" 1>&6
2536	fi
2537
2538	fi
2539
2540
2541	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2542	echo "configure:2543: checking target's strip" >&5
2543	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2544	echo $ac_n "(cached) $ac_c" 1>&6
2545	else
2546	:
2547	fi
2548
2549	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2550
2551	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2552	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2553	else
2554	if test -z "$STRIP_FOR_TARGET" ; then
2555	if test "$rtems_cv_prog_gcc" = "yes"; then
2556	# We are using gcc, ask it about its tool
2557	# NOTE: Necessary if gcc was configured to use the target's
2558	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2559	case $host_os in
2560	cygwin32)
2561	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2562	;;
2563	*)
2564	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2565	;;
2566	esac
2567
2568	fi
2569	else
2570	# The user set an environment variable.
2571	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2572	# will override the environment variable, which isn't what the user
2573	# intends
2574	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2575	echo "configure:2576: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2576	case "$STRIP_FOR_TARGET" in
2577	/*) # valid
2578	echo "$ac_t"""yes"" 1>&6
2579	;;
2580	*) # invalid for AC_PATH_PROG
2581	echo "$ac_t"""no"" 1>&6
2582	{ echo "configure: error: ***
2583	Environment variable STRIP_FOR_TARGET should either
2584	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2585	;;
2586	esac
2587	fi
2588
2589	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2590	set dummy "$program_prefix"strip; ac_word=$2
2591	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2592	echo "configure:2593: checking for $ac_word" >&5
2593	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2594	echo $ac_n "(cached) $ac_c" 1>&6
2595	else
2596	case "$STRIP_FOR_TARGET" in
2597	/*)
2598	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2599	;;
2600	*)
2601	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2602	for ac_dir in $PATH; do
2603	test -z "$ac_dir" && ac_dir=.
2604	if test -f $ac_dir/$ac_word; then
2605	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2606	break
2607	fi
2608	done
2609	IFS="$ac_save_ifs"
2610	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2611	;;
2612	esac
2613	fi
2614	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2615	if test -n "$STRIP_FOR_TARGET"; then
2616	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2617	else
2618	echo "$ac_t""no" 1>&6
2619	fi
2620
2621	fi
2622
2623
2624
2625	if test "${target_cpu}" = "i386"; then
2626	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2627	echo "configure:2628: checking for 16 bit mode assembler support" >&5
2628	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2629	echo $ac_n "(cached) $ac_c" 1>&6
2630	else
2631	cat > conftest.s << EOF
2632	.code16
2633	data32
2634	addr32
2635	lgdt 0
2636	EOF
2637	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2638	rtems_cv_prog_gas_code16=yes
2639	else
2640	rtems_cv_prog_gas_code16=no
2641	fi
2642	fi
2643
2644	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2645	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2646	fi
2647
2648
2649	# Extract the first word of "gcc", so it can be a program name with args.
2650	set dummy gcc; ac_word=$2
2651	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2652	echo "configure:2653: checking for $ac_word" >&5
2653	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2654	echo $ac_n "(cached) $ac_c" 1>&6
2655	else
2656	if test -n "$CC"; then
2657	ac_cv_prog_CC="$CC" # Let the user override the test.
2658	else
2659	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2660	for ac_dir in $PATH; do
2661	test -z "$ac_dir" && ac_dir=.
2662	if test -f $ac_dir/$ac_word; then
2663	ac_cv_prog_CC="gcc"
2664	break
2665	fi
2666	done
2667	IFS="$ac_save_ifs"
2668	fi
2669	fi
2670	CC="$ac_cv_prog_CC"
2671	if test -n "$CC"; then
2672	echo "$ac_t""$CC" 1>&6
2673	else
2674	echo "$ac_t""no" 1>&6
2675	fi
2676
2677	if test -z "$CC"; then
2678	# Extract the first word of "cc", so it can be a program name with args.
2679	set dummy cc; ac_word=$2
2680	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2681	echo "configure:2682: checking for $ac_word" >&5
2682	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2683	echo $ac_n "(cached) $ac_c" 1>&6
2684	else
2685	if test -n "$CC"; then
2686	ac_cv_prog_CC="$CC" # Let the user override the test.
2687	else
2688	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2689	ac_prog_rejected=no
2690	for ac_dir in $PATH; do
2691	test -z "$ac_dir" && ac_dir=.
2692	if test -f $ac_dir/$ac_word; then
2693	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2694	ac_prog_rejected=yes
2695	continue
2696	fi
2697	ac_cv_prog_CC="cc"
2698	break
2699	fi
2700	done
2701	IFS="$ac_save_ifs"
2702	if test $ac_prog_rejected = yes; then
2703	# We found a bogon in the path, so make sure we never use it.
2704	set dummy $ac_cv_prog_CC
2705	shift
2706	if test $# -gt 0; then
2707	# We chose a different compiler from the bogus one.
2708	# However, it has the same basename, so the bogon will be chosen
2709	# first if we set CC to just the basename; use the full file name.
2710	shift
2711	set dummy "$ac_dir/$ac_word" "$@"
2712	shift
2713	ac_cv_prog_CC="$@"
2714	fi
2715	fi
2716	fi
2717	fi
2718	CC="$ac_cv_prog_CC"
2719	if test -n "$CC"; then
2720	echo "$ac_t""$CC" 1>&6
2721	else
2722	echo "$ac_t""no" 1>&6
2723	fi
2724
2725	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2726	fi
2727
2728	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2729	echo "configure:2730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2730
2731	ac_ext=c
2732	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2733	ac_cpp='$CPP $CPPFLAGS'
2734	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2735	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2736	cross_compiling=$ac_cv_prog_cc_cross
2737
2738	cat > conftest.$ac_ext <<EOF
2739	#line 2740 "configure"
2740	#include "confdefs.h"
2741	main(){return(0);}
2742	EOF
2743	if { (eval echo configure:2744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2744	ac_cv_prog_cc_works=yes
2745	# If we can't run a trivial program, we are probably using a cross compiler.
2746	if (./conftest; exit) 2>/dev/null; then
2747	ac_cv_prog_cc_cross=no
2748	else
2749	ac_cv_prog_cc_cross=yes
2750	fi
2751	else
2752	echo "configure: failed program was:" >&5
2753	cat conftest.$ac_ext >&5
2754	ac_cv_prog_cc_works=no
2755	fi
2756	rm -fr conftest*
2757
2758	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2759	if test $ac_cv_prog_cc_works = no; then
2760	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2761	fi
2762	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2763	echo "configure:2764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2764	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2765	cross_compiling=$ac_cv_prog_cc_cross
2766
2767	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2768	echo "configure:2769: checking whether we are using GNU C" >&5
2769	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2770	echo $ac_n "(cached) $ac_c" 1>&6
2771	else
2772	cat > conftest.c <<EOF
2773	#ifdef __GNUC__
2774	yes;
2775	#endif
2776	EOF
2777	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2778	ac_cv_prog_gcc=yes
2779	else
2780	ac_cv_prog_gcc=no
2781	fi
2782	fi
2783
2784	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2785
2786	if test $ac_cv_prog_gcc = yes; then
2787	GCC=yes
2788	ac_test_CFLAGS="${CFLAGS+set}"
2789	ac_save_CFLAGS="$CFLAGS"
2790	CFLAGS=
2791	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2792	echo "configure:2793: checking whether ${CC-cc} accepts -g" >&5
2793	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2794	echo $ac_n "(cached) $ac_c" 1>&6
2795	else
2796	echo 'void f(){}' > conftest.c
2797	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2798	ac_cv_prog_cc_g=yes
2799	else
2800	ac_cv_prog_cc_g=no
2801	fi
2802	rm -f conftest*
2803
2804	fi
2805
2806	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2807	if test "$ac_test_CFLAGS" = set; then
2808	CFLAGS="$ac_save_CFLAGS"
2809	elif test $ac_cv_prog_cc_g = yes; then
2810	CFLAGS="-g -O2"
2811	else
2812	CFLAGS="-O2"
2813	fi
2814	else
2815	GCC=
2816	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2817	fi
2818
2819
2820	echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
2821	echo "configure:2822: checking for Cygwin32 environment" >&5
2822	if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
2823	echo $ac_n "(cached) $ac_c" 1>&6
2824	else
2825	cat > conftest.$ac_ext <<EOF
2826	#line 2827 "configure"
2827	#include "confdefs.h"
2828
2829	int main() {
2830	return __CYGWIN32__;
2831	; return 0; }
2832	EOF
2833	if { (eval echo configure:2834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2834	rm -rf conftest*
2835	rtems_cv_cygwin32=yes
2836	else
2837	echo "configure: failed program was:" >&5
2838	cat conftest.$ac_ext >&5
2839	rm -rf conftest*
2840	rtems_cv_cygwin32=no
2841	fi
2842	rm -f conftest*
2843	rm -f conftest*
2844	fi
2845
2846	echo "$ac_t""$rtems_cv_cygwin32" 1>&6
2847	CYGWIN32=
2848	test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
2849
2850	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2851	echo "configure:2852: checking for executable suffix" >&5
2852	if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
2853	echo $ac_n "(cached) $ac_c" 1>&6
2854	else
2855	if test "$CYGWIN32" = yes; then
2856	rtems_cv_exeext=.exe
2857	else
2858	cat > rtems_c_test.c << 'EOF'
2859	int main() {
2860	/* Nothing needed here */
2861	}
2862	EOF
2863	${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
2864	rtems_cv_exeext=`echo rtems_c_test.* \| grep -v rtems_c_test.c \| sed -e s/rtems_c_test//`
2865	rm -f rtems_c_test*
2866	fi
2867
2868	test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
2869	fi
2870	EXEEXT=""
2871	test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
2872	echo "$ac_t""${rtems_cv_exeext}" 1>&6
2873
2874
2875	case $host_os in
2876	cygwin32) GCCSED="\| sed 's%\\\\%/%g'" ;;
2877	*) ;;
2878	esac
2879
2880
2881	if test "$ac_cv_prog_gcc" = "yes"; then
2882	CC_CFLAGS_DEFAULT=-Wall
2883	CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
2884	CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
2885	fi
2886
2887	test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
2888
2889	for ac_func in strerror
2890	do
2891	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2892	echo "configure:2893: checking for $ac_func" >&5
2893	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2894	echo $ac_n "(cached) $ac_c" 1>&6
2895	else
2896	cat > conftest.$ac_ext <<EOF
2897	#line 2898 "configure"
2898	#include "confdefs.h"
2899	/* System header to define __stub macros and hopefully few prototypes,
2900	which can conflict with char $ac_func(); below. */
2901	#include <assert.h>
2902	/* Override any gcc2 internal prototype to avoid an error. */
2903	/* We use char because int might match the return type of a gcc2
2904	builtin and then its argument prototype would still apply. */
2905	char $ac_func();
2906
2907	int main() {
2908
2909	/* The GNU C library defines this for functions which it implements
2910	to always fail with ENOSYS. Some functions are actually named
2911	something starting with __ and the normal name is an alias. */
2912	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2913	choke me
2914	#else
2915	$ac_func();
2916	#endif
2917
2918	; return 0; }
2919	EOF
2920	if { (eval echo configure:2921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2921	rm -rf conftest*
2922	eval "ac_cv_func_$ac_func=yes"
2923	else
2924	echo "configure: failed program was:" >&5
2925	cat conftest.$ac_ext >&5
2926	rm -rf conftest*
2927	eval "ac_cv_func_$ac_func=no"
2928	fi
2929	rm -f conftest*
2930	fi
2931
2932	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2933	echo "$ac_t""yes" 1>&6
2934	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2935	cat >> confdefs.h <<EOF
2936	#define $ac_tr_func 1
2937	EOF
2938
2939	else
2940	echo "$ac_t""no" 1>&6
2941	fi
2942	done
2943
2944
2945	if test "$target_cpu" = "unix" ; then
2946
2947
2948	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2949	echo "configure:2950: checking whether $RTEMS_HOST supports System V semaphores" >&5
2950	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2951	echo $ac_n "(cached) $ac_c" 1>&6
2952	else
2953
2954	if test "$cross_compiling" = yes; then
2955	:
2956	else
2957	cat > conftest.$ac_ext <<EOF
2958	#line 2959 "configure"
2959	#include "confdefs.h"
2960
2961	#include <sys/types.h>
2962	#include <sys/ipc.h>
2963	#include <sys/sem.h>
2964	int main () {
2965	#if !defined(sun)
2966	union semun arg ;
2967	#else
2968	union semun {
2969	int val;
2970	struct semid_ds *buf;
2971	ushort *array;
2972	} arg;
2973	#endif
2974	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2975	if (id == -1)
2976	exit(1);
2977	arg.val = 0; /* avoid implicit type cast to union */
2978	if (semctl(id, 0, IPC_RMID, arg) == -1)
2979	exit(1);
2980	exit(0);
2981	}
2982
2983	EOF
2984	if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2985	then
2986	rtems_cv_sysv_sem="yes"
2987	else
2988	echo "configure: failed program was:" >&5
2989	cat conftest.$ac_ext >&5
2990	rm -fr conftest*
2991	rtems_cv_sysv_sem="no"
2992	fi
2993	rm -fr conftest*
2994	fi
2995
2996
2997	fi
2998
2999	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
3000
3001	if test "$rtems_cv_sysv_sem" != "yes" ; then
3002	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
3003	fi
3004
3005
3006	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
3007	echo "configure:3008: checking whether $RTEMS_HOST supports System V shared memory" >&5
3008	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
3009	echo $ac_n "(cached) $ac_c" 1>&6
3010	else
3011
3012	if test "$cross_compiling" = yes; then
3013	:
3014	else
3015	cat > conftest.$ac_ext <<EOF
3016	#line 3017 "configure"
3017	#include "confdefs.h"
3018
3019	#include <sys/types.h>
3020	#include <sys/ipc.h>
3021	#include <sys/shm.h>
3022	int main () {
3023	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
3024	if (id == -1)
3025	exit(1);
3026	if (shmctl(id, IPC_RMID, 0) == -1)
3027	exit(1);
3028	exit(0);
3029	}
3030
3031	EOF
3032	if { (eval echo configure:3033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3033	then
3034	rtems_cv_sysv_shm="yes"
3035	else
3036	echo "configure: failed program was:" >&5
3037	cat conftest.$ac_ext >&5
3038	rm -fr conftest*
3039	rtems_cv_sysv_shm="no"
3040	fi
3041	rm -fr conftest*
3042	fi
3043
3044
3045	fi
3046
3047	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
3048
3049	if test "$rtems_cv_sysv_shm" != "yes" ; then
3050	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
3051	fi
3052
3053
3054	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
3055	echo "configure:3056: checking whether $RTEMS_HOST supports System V messages" >&5
3056	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
3057	echo $ac_n "(cached) $ac_c" 1>&6
3058	else
3059
3060	if test "$cross_compiling" = yes; then
3061	:
3062	else
3063	cat > conftest.$ac_ext <<EOF
3064	#line 3065 "configure"
3065	#include "confdefs.h"
3066
3067	#include <sys/types.h>
3068	#include <sys/ipc.h>
3069	#include <sys/msg.h>
3070	int main () {
3071	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
3072	if (id == -1)
3073	exit(1);
3074	if (msgctl(id, IPC_RMID, 0) == -1)
3075	exit(1);
3076	exit(0);
3077	}
3078
3079	EOF
3080	if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3081	then
3082	rtems_cv_sysv_msg="yes"
3083	else
3084	echo "configure: failed program was:" >&5
3085	cat conftest.$ac_ext >&5
3086	rm -fr conftest*
3087	rtems_cv_sysv_msg="no"
3088	fi
3089	rm -fr conftest*
3090	fi
3091
3092
3093	fi
3094
3095	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
3096
3097	if test "$rtems_cv_sysv_msg" != "yes" ; then
3098	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
3099	fi
3100	fi
3101
3102	# find all the Executive Makefiles
3103
3104	echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
3105	echo "configure:3106: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
3106	if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
3107	rtems_av_save_dir=`pwd`;
3108	cd $srcdir;
3109	rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3110	makefiles="$makefiles $rtems_av_tmp";
3111	cd $rtems_av_save_dir;
3112	echo "$ac_t""done" 1>&6
3113	else
3114	echo "$ac_t""no" 1>&6
3115	fi
3116
3117
3118
3119	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
3120	echo "configure:3121: checking for Makefile.in in c/src/exec/rtems" >&5
3121	if test -d $srcdir/c/src/exec/rtems; then
3122	rtems_av_save_dir=`pwd`;
3123	cd $srcdir;
3124	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3125	makefiles="$makefiles $rtems_av_tmp";
3126	cd $rtems_av_save_dir;
3127	echo "$ac_t""done" 1>&6
3128	else
3129	echo "$ac_t""no" 1>&6
3130	fi
3131
3132
3133
3134	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
3135	echo "configure:3136: checking for Makefile.in in c/src/exec/sapi" >&5
3136	if test -d $srcdir/c/src/exec/sapi; then
3137	rtems_av_save_dir=`pwd`;
3138	cd $srcdir;
3139	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3140	makefiles="$makefiles $rtems_av_tmp";
3141	cd $rtems_av_save_dir;
3142	echo "$ac_t""done" 1>&6
3143	else
3144	echo "$ac_t""no" 1>&6
3145	fi
3146
3147
3148
3149	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3150
3151	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
3152	echo "configure:3153: checking for Makefile.in in c/src/exec/posix" >&5
3153	if test -d $srcdir/c/src/exec/posix; then
3154	rtems_av_save_dir=`pwd`;
3155	cd $srcdir;
3156	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3157	makefiles="$makefiles $rtems_av_tmp";
3158	cd $rtems_av_save_dir;
3159	echo "$ac_t""done" 1>&6
3160	else
3161	echo "$ac_t""no" 1>&6
3162	fi
3163
3164
3165	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
3166	fi
3167
3168	# find all the Makefiles for the BSPs
3169	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
3170	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
3171
3172	if test -z "$rtems_bsp"; then
3173	echo $ac_n "checking for bsps""... $ac_c" 1>&6
3174	echo "configure:3175: checking for bsps" >&5
3175	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
3176	for file in $files; do
3177	case $file in
3178	shared*);;
3179	Makefile*);;
3180	READ*);;
3181	CVS*);;
3182	pxfl*);;
3183	go32*);; # so the i386 port can pick up the other Makefiles
3184	# Now account for BSPs with build variants
3185	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
3186	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
3187	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
3188	*) rtems_bsp="$rtems_bsp $file";;
3189	esac;
3190	done
3191
3192	makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
3193
3194	echo "$ac_t""$rtems_bsp done" 1>&6
3195	fi
3196
3197	# collect makefiles for each bsp
3198	for i in $rtems_bsp; do
3199	# make sure there is a make/custom file for the bsp
3200	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
3201	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
3202	fi
3203
3204	# account for "aliased" bsps which share source code
3205	case $i in
3206	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
3207	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
3208	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
3209	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
3210	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
3211	*) bspdir=$i;;
3212	esac
3213
3214	# Is there code where there should be for this BSP?
3215	# The bare bsp is a special case as it is not under the target_cpu path
3216	case $i in
3217	bare)
3218	bspcpudir=
3219	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3220	{ echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
3221	fi
3222	if test "X${BARE_CPU_MODEL}" = "X" ; then
3223	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3224	fi
3225	;;
3226	*)
3227	bspcpudir=$target_cpu/
3228	;;
3229	esac
3230
3231	if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3232	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3233	# make sure the Makefiles in a bsp directory are only done once
3234	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
3235	if test $? -ne 0 ; then
3236	bspdirs="$bspdirs $bspdir"
3237
3238	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3239	echo "configure:3240: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3240	if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3241	rtems_av_save_dir=`pwd`;
3242	cd $srcdir;
3243	rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3244	makefiles="$makefiles $rtems_av_tmp";
3245	cd $rtems_av_save_dir;
3246	echo "$ac_t""done" 1>&6
3247	else
3248	echo "$ac_t""no" 1>&6
3249	fi
3250
3251
3252
3253	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3254	echo "configure:3255: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3255	if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3256	rtems_av_save_dir=`pwd`;
3257	cd $srcdir;
3258	rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3259	makefiles="$makefiles $rtems_av_tmp";
3260	cd $rtems_av_save_dir;
3261	echo "$ac_t""done" 1>&6
3262	else
3263	echo "$ac_t""no" 1>&6
3264	fi
3265
3266
3267	fi
3268	else
3269	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
3270	fi
3271	done
3272	fi
3273
3274	# find all the CPU dependent library Makefiles
3275
3276	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3277	echo "configure:3278: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3278	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3279	rtems_av_save_dir=`pwd`;
3280	cd $srcdir;
3281	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3282	makefiles="$makefiles $rtems_av_tmp";
3283	cd $rtems_av_save_dir;
3284	echo "$ac_t""done" 1>&6
3285	else
3286	echo "$ac_t""no" 1>&6
3287	fi
3288
3289
3290
3291	if test "$skip_startfiles" != "yes"; then
3292
3293	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3294	echo "configure:3295: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3295	if test -d $srcdir/c/src/lib/start/$target_cpu; then
3296	rtems_av_save_dir=`pwd`;
3297	cd $srcdir;
3298	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3299	makefiles="$makefiles $rtems_av_tmp";
3300	cd $rtems_av_save_dir;
3301	echo "$ac_t""done" 1>&6
3302	else
3303	echo "$ac_t""no" 1>&6
3304	fi
3305
3306
3307	fi
3308
3309
3310
3311	PROJECT_ROOT=`pwd;`
3312
3313	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
3314	if test "$RTEMS_USE_MACROS" = "yes"; then
3315	inline_dir=macros
3316	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3317	# The problem is that there is currently no code in posix/macros :)
3318	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3319	fi
3320	else
3321	inline_dir=inline
3322	fi
3323
3324	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
3325	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
3326	echo "configure:3327: checking if networking is enabled? " >&5
3327	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
3328	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
3329
3330	echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
3331	echo "configure:3332: checking for Makefile.in in c/src/lib/libnetworking" >&5
3332	if test -d $srcdir/c/src/lib/libnetworking; then
3333	rtems_av_save_dir=`pwd`;
3334	cd $srcdir;
3335	rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3336	makefiles="$makefiles $rtems_av_tmp";
3337	cd $rtems_av_save_dir;
3338	echo "$ac_t""done" 1>&6
3339	else
3340	echo "$ac_t""no" 1>&6
3341	fi
3342
3343
3344
3345	echo $ac_n "checking for Makefile.in in c/src/lib/librpc""... $ac_c" 1>&6
3346	echo "configure:3347: checking for Makefile.in in c/src/lib/librpc" >&5
3347	if test -d $srcdir/c/src/lib/librpc; then
3348	rtems_av_save_dir=`pwd`;
3349	cd $srcdir;
3350	rtems_av_tmp=`find c/src/lib/librpc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3351	makefiles="$makefiles $rtems_av_tmp";
3352	cd $rtems_av_save_dir;
3353	echo "$ac_t""done" 1>&6
3354	else
3355	echo "$ac_t""no" 1>&6
3356	fi
3357
3358
3359	if test "$RTEMS_HAS_RDBG" = "yes"; then
3360
3361	echo $ac_n "checking for Makefile.in in c/src/lib/librdbg""... $ac_c" 1>&6
3362	echo "configure:3363: checking for Makefile.in in c/src/lib/librdbg" >&5
3363	if test -d $srcdir/c/src/lib/librdbg; then
3364	rtems_av_save_dir=`pwd`;
3365	cd $srcdir;
3366	rtems_av_tmp=`find c/src/lib/librdbg -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3367	makefiles="$makefiles $rtems_av_tmp";
3368	cd $rtems_av_save_dir;
3369	echo "$ac_t""done" 1>&6
3370	else
3371	echo "$ac_t""no" 1>&6
3372	fi
3373
3374
3375	fi
3376	fi
3377
3378	# If the C++ support is enabled, then include the Makefiles
3379	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3380	makefiles="$makefiles c/src/lib/librtems++/Makefile"
3381	fi
3382
3383	# If the tests are enabled, then find all the test suite Makefiles
3384	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3385	echo "configure:3386: checking if the test suites are enabled? " >&5
3386	tests_enabled=yes
3387	# Check whether --enable-tests or --disable-tests was given.
3388	if test "${enable_tests+set}" = set; then
3389	enableval="$enable_tests"
3390	\
3391	case "${enableval}" in
3392	yes) echo "$ac_t""yes" 1>&6 ;;
3393	no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
3394	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3395	esac
3396	else
3397	echo "$ac_t""yes" 1>&6
3398
3399	fi
3400
3401
3402
3403	echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
3404	echo "configure:3405: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
3405	if test -d $srcdir/c/src/tests/tools/$target_cpu; then
3406	rtems_av_save_dir=`pwd`;
3407	cd $srcdir;
3408	rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3409	makefiles="$makefiles $rtems_av_tmp";
3410	cd $rtems_av_save_dir;
3411	echo "$ac_t""done" 1>&6
3412	else
3413	echo "$ac_t""no" 1>&6
3414	fi
3415
3416
3417
3418	if test "$tests_enabled" = "yes"; then
3419
3420	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3421	echo "configure:3422: checking for Makefile.in in c/src/tests/libtests" >&5
3422	if test -d $srcdir/c/src/tests/libtests; then
3423	rtems_av_save_dir=`pwd`;
3424	cd $srcdir;
3425	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3426	makefiles="$makefiles $rtems_av_tmp";
3427	cd $rtems_av_save_dir;
3428	echo "$ac_t""done" 1>&6
3429	else
3430	echo "$ac_t""no" 1>&6
3431	fi
3432
3433
3434
3435	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3436	echo "configure:3437: checking for Makefile.in in c/src/tests/sptests" >&5
3437	if test -d $srcdir/c/src/tests/sptests; then
3438	rtems_av_save_dir=`pwd`;
3439	cd $srcdir;
3440	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3441	makefiles="$makefiles $rtems_av_tmp";
3442	cd $rtems_av_save_dir;
3443	echo "$ac_t""done" 1>&6
3444	else
3445	echo "$ac_t""no" 1>&6
3446	fi
3447
3448
3449
3450	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3451	echo "configure:3452: checking for Makefile.in in c/src/tests/tmtests" >&5
3452	if test -d $srcdir/c/src/tests/tmtests; then
3453	rtems_av_save_dir=`pwd`;
3454	cd $srcdir;
3455	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3456	makefiles="$makefiles $rtems_av_tmp";
3457	cd $rtems_av_save_dir;
3458	echo "$ac_t""done" 1>&6
3459	else
3460	echo "$ac_t""no" 1>&6
3461	fi
3462
3463
3464	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
3465
3466	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3467	echo "configure:3468: checking for Makefile.in in c/src/tests/mptests" >&5
3468	if test -d $srcdir/c/src/tests/mptests; then
3469	rtems_av_save_dir=`pwd`;
3470	cd $srcdir;
3471	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3472	makefiles="$makefiles $rtems_av_tmp";
3473	cd $rtems_av_save_dir;
3474	echo "$ac_t""done" 1>&6
3475	else
3476	echo "$ac_t""no" 1>&6
3477	fi
3478
3479
3480	fi
3481	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3482
3483	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3484	echo "configure:3485: checking for Makefile.in in c/src/tests/psxtests" >&5
3485	if test -d $srcdir/c/src/tests/psxtests; then
3486	rtems_av_save_dir=`pwd`;
3487	cd $srcdir;
3488	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3489	makefiles="$makefiles $rtems_av_tmp";
3490	cd $rtems_av_save_dir;
3491	echo "$ac_t""done" 1>&6
3492	else
3493	echo "$ac_t""no" 1>&6
3494	fi
3495
3496
3497	fi
3498	fi
3499
3500	# If the HWAPI is enabled, the find the HWAPI Makefiles
3501	echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
3502	echo "configure:3503: checking if the HWAPI is enabled? " >&5
3503	# Check whether --enable-hwapi or --disable-hwapi was given.
3504	if test "${enable_hwapi+set}" = set; then
3505	enableval="$enable_hwapi"
3506	\
3507	case "${enableval}" in
3508	yes) echo "$ac_t""yes" 1>&6
3509	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3510	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3511
3512	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3513	echo "configure:3514: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3514	if test -d $srcdir/c/src/lib/libhwapi/analog; then
3515	rtems_av_save_dir=`pwd`;
3516	cd $srcdir;
3517	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3518	makefiles="$makefiles $rtems_av_tmp";
3519	cd $rtems_av_save_dir;
3520	echo "$ac_t""done" 1>&6
3521	else
3522	echo "$ac_t""no" 1>&6
3523	fi
3524
3525
3526
3527	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3528	echo "configure:3529: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3529	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3530	rtems_av_save_dir=`pwd`;
3531	cd $srcdir;
3532	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3533	makefiles="$makefiles $rtems_av_tmp";
3534	cd $rtems_av_save_dir;
3535	echo "$ac_t""done" 1>&6
3536	else
3537	echo "$ac_t""no" 1>&6
3538	fi
3539
3540
3541
3542	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3543	echo "configure:3544: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3544	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3545	rtems_av_save_dir=`pwd`;
3546	cd $srcdir;
3547	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3548	makefiles="$makefiles $rtems_av_tmp";
3549	cd $rtems_av_save_dir;
3550	echo "$ac_t""done" 1>&6
3551	else
3552	echo "$ac_t""no" 1>&6
3553	fi
3554
3555
3556
3557	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3558	echo "configure:3559: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3559	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3560	rtems_av_save_dir=`pwd`;
3561	cd $srcdir;
3562	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3563	makefiles="$makefiles $rtems_av_tmp";
3564	cd $rtems_av_save_dir;
3565	echo "$ac_t""done" 1>&6
3566	else
3567	echo "$ac_t""no" 1>&6
3568	fi
3569
3570
3571
3572	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3573	echo "configure:3574: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3574	if test -d $srcdir/c/src/lib/libhwapi/serial; then
3575	rtems_av_save_dir=`pwd`;
3576	cd $srcdir;
3577	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3578	makefiles="$makefiles $rtems_av_tmp";
3579	cd $rtems_av_save_dir;
3580	echo "$ac_t""done" 1>&6
3581	else
3582	echo "$ac_t""no" 1>&6
3583	fi
3584
3585
3586
3587	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3588	echo "configure:3589: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3589	if test -d $srcdir/c/src/lib/libhwapi/support; then
3590	rtems_av_save_dir=`pwd`;
3591	cd $srcdir;
3592	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3593	makefiles="$makefiles $rtems_av_tmp";
3594	cd $rtems_av_save_dir;
3595	echo "$ac_t""done" 1>&6
3596	else
3597	echo "$ac_t""no" 1>&6
3598	fi
3599
3600
3601
3602	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3603	echo "configure:3604: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3604	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3605	rtems_av_save_dir=`pwd`;
3606	cd $srcdir;
3607	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3608	makefiles="$makefiles $rtems_av_tmp";
3609	cd $rtems_av_save_dir;
3610	echo "$ac_t""done" 1>&6
3611	else
3612	echo "$ac_t""no" 1>&6
3613	fi
3614
3615
3616	else
3617	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3618	fi
3619	;;
3620	no) echo "$ac_t""no" 1>&6 ;;
3621	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3622	esac
3623	else
3624	echo "$ac_t""no" 1>&6
3625
3626	fi
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651	# pick up all the Makefiles in required parts of the tree
3652
3653	echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
3654	echo "configure:3655: checking for Makefile.in in c/build-tools" >&5
3655	if test -d $srcdir/c/build-tools; then
3656	rtems_av_save_dir=`pwd`;
3657	cd $srcdir;
3658	rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3659	makefiles="$makefiles $rtems_av_tmp";
3660	cd $rtems_av_save_dir;
3661	echo "$ac_t""done" 1>&6
3662	else
3663	echo "$ac_t""no" 1>&6
3664	fi
3665
3666
3667
3668	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3669	echo "configure:3670: checking for Makefile.in in make" >&5
3670	if test -d $srcdir/make; then
3671	rtems_av_save_dir=`pwd`;
3672	cd $srcdir;
3673	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3674	makefiles="$makefiles $rtems_av_tmp";
3675	cd $rtems_av_save_dir;
3676	echo "$ac_t""done" 1>&6
3677	else
3678	echo "$ac_t""no" 1>&6
3679	fi
3680
3681
3682
3683	echo $ac_n "checking for Makefile.in in c/src/lib/libchip""... $ac_c" 1>&6
3684	echo "configure:3685: checking for Makefile.in in c/src/lib/libchip" >&5
3685	if test -d $srcdir/c/src/lib/libchip; then
3686	rtems_av_save_dir=`pwd`;
3687	cd $srcdir;
3688	rtems_av_tmp=`find c/src/lib/libchip -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3689	makefiles="$makefiles $rtems_av_tmp";
3690	cd $rtems_av_save_dir;
3691	echo "$ac_t""done" 1>&6
3692	else
3693	echo "$ac_t""no" 1>&6
3694	fi
3695
3696
3697
3698	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3699	echo "configure:3700: checking for Makefile.in in c/src/lib/libmisc" >&5
3700	if test -d $srcdir/c/src/lib/libmisc; then
3701	rtems_av_save_dir=`pwd`;
3702	cd $srcdir;
3703	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3704	makefiles="$makefiles $rtems_av_tmp";
3705	cd $rtems_av_save_dir;
3706	echo "$ac_t""done" 1>&6
3707	else
3708	echo "$ac_t""no" 1>&6
3709	fi
3710
3711
3712
3713	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3714	echo "configure:3715: checking for Makefile.in in c/src/tests/samples" >&5
3715	if test -d $srcdir/c/src/tests/samples; then
3716	rtems_av_save_dir=`pwd`;
3717	cd $srcdir;
3718	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3719	makefiles="$makefiles $rtems_av_tmp";
3720	cd $rtems_av_save_dir;
3721	echo "$ac_t""done" 1>&6
3722	else
3723	echo "$ac_t""no" 1>&6
3724	fi
3725
3726
3727
3728
3729
3730	# try not to explicitly list a Makefile here
3731	trap '' 1 2 15
3732	cat > confcache <<\EOF
3733	# This file is a shell script that caches the results of configure
3734	# tests run on this system so they can be shared between configure
3735	# scripts and configure runs. It is not useful on other systems.
3736	# If it contains results you don't want to keep, you may remove or edit it.
3737	#
3738	# By default, configure uses ./config.cache as the cache file,
3739	# creating it if it does not exist already. You can give configure
3740	# the --cache-file=FILE option to use a different cache file; that is
3741	# what configure does when it calls configure scripts in
3742	# subdirectories, so they share the cache.
3743	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3744	# config.status only pays attention to the cache file if you give it the
3745	# --recheck option to rerun configure.
3746	#
3747	EOF
3748	# The following way of writing the cache mishandles newlines in values,
3749	# but we know of no workaround that is simple, portable, and efficient.
3750	# So, don't put newlines in cache variables' values.
3751	# Ultrix sh set writes to stderr and can't be redirected directly,
3752	# and sets the high bit in the cache file unless we assign to the vars.
3753	(set) 2>&1 \|
3754	case `(ac_space=' '; set) 2>&1` in
3755	ac_space=\ )
3756	# `set' does not quote correctly, so add quotes (double-quote substitution
3757	# turns \\\\ into \\, and sed turns \\ into \).
3758	sed -n \
3759	-e "s/'/'\\\\''/g" \
3760	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3761	;;
3762	*)
3763	# `set' quotes correctly as required by POSIX, so do not add quotes.
3764	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3765	;;
3766	esac >> confcache
3767	if cmp -s $cache_file confcache; then
3768	:
3769	else
3770	if test -w $cache_file; then
3771	echo "updating cache $cache_file"
3772	cat confcache > $cache_file
3773	else
3774	echo "not updating unwritable cache $cache_file"
3775	fi
3776	fi
3777	rm -f confcache
3778
3779	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3780
3781	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3782	# Let make expand exec_prefix.
3783	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3784
3785	# Any assignment to VPATH causes Sun make to only execute
3786	# the first set of double-colon rules, so remove it if not needed.
3787	# If there is a colon in the path, we need to keep it.
3788	if test "x$srcdir" = x.; then
3789	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3790	fi
3791
3792	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3793
3794	DEFS=-DHAVE_CONFIG_H
3795
3796	# Without the "./", some shells look in PATH for config.status.
3797	: ${CONFIG_STATUS=./config.status}
3798
3799	echo creating $CONFIG_STATUS
3800	rm -f $CONFIG_STATUS
3801	cat > $CONFIG_STATUS <<EOF
3802	#! /bin/sh
3803	# Generated automatically by configure.
3804	# Run this file to recreate the current configuration.
3805	# This directory was configured as follows,
3806	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3807	#
3808	# $0 $ac_configure_args
3809	#
3810	# Compiler output produced by configure, useful for debugging
3811	# configure, is in ./config.log if it exists.
3812
3813	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3814	for ac_option
3815	do
3816	case "\$ac_option" in
3817	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3818	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3819	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3820	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3821	echo "$CONFIG_STATUS generated by autoconf version 2.12"
3822	exit 0 ;;
3823	-help \| --help \| --hel \| --he \| --h)
3824	echo "\$ac_cs_usage"; exit 0 ;;
3825	*) echo "\$ac_cs_usage"; exit 1 ;;
3826	esac
3827	done
3828
3829	ac_given_srcdir=$srcdir
3830	ac_given_INSTALL="$INSTALL"
3831
3832	trap 'rm -fr `echo "Makefile
3833	make/host.cfg
3834	make/target.cfg
3835	make/Templates/Makefile.inc
3836	make/compilers/gcc.cfg
3837	c/Makefile
3838	c/src/Makefile
3839	c/src/exec/Makefile
3840	c/src/exec/score/Makefile
3841	c/src/exec/score/cpu/Makefile
3842	c/src/exec/score/include/Makefile
3843	c/src/exec/score/include/rtems/Makefile
3844	c/src/exec/score/include/rtems/wrap/Makefile
3845	c/src/exec/score/include/rtems/score/Makefile
3846	c/src/exec/score/${inline_dir}/Makefile
3847	c/src/exec/score/${inline_dir}/rtems/Makefile
3848	c/src/exec/score/${inline_dir}/rtems/score/Makefile
3849	c/src/exec/score/src/Makefile
3850	c/src/exec/score/tools/Makefile
3851	c/src/exec/score/tools/generic/Makefile
3852	c/src/exec/wrapup/Makefile
3853	c/src/exec/wrapup/rtems/Makefile
3854	c/src/lib/Makefile
3855	c/src/lib/include/Makefile
3856	c/src/lib/libbsp/Makefile
3857	c/src/lib/libbsp/shmdr/Makefile
3858	c/src/lib/libc/Makefile
3859	c/src/lib/libcpu/Makefile
3860	c/src/lib/start/Makefile
3861	c/src/lib/wrapup/Makefile
3862	c/src/tests/Makefile
3863	c/src/tests/support/Makefile
3864	c/src/tests/support/include/Makefile
3865	c/src/tests/support/stubdr/Makefile
3866	c/src/tests/support/wrapup/Makefile
3867	c/src/tests/tools/Makefile
3868	c/src/tests/tools/generic/Makefile
3869	$makefiles
3870	c/update-tools/Makefile c/build-tools/src/config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3871	EOF
3872	cat >> $CONFIG_STATUS <<EOF
3873
3874	# Protect against being on the right side of a sed subst in config.status.
3875	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3876	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3877	$ac_vpsub
3878	$extrasub
3879	s%@CFLAGS@%$CFLAGS%g
3880	s%@CPPFLAGS@%$CPPFLAGS%g
3881	s%@CXXFLAGS@%$CXXFLAGS%g
3882	s%@DEFS@%$DEFS%g
3883	s%@LDFLAGS@%$LDFLAGS%g
3884	s%@LIBS@%$LIBS%g
3885	s%@exec_prefix@%$exec_prefix%g
3886	s%@prefix@%$prefix%g
3887	s%@program_transform_name@%$program_transform_name%g
3888	s%@bindir@%$bindir%g
3889	s%@sbindir@%$sbindir%g
3890	s%@libexecdir@%$libexecdir%g
3891	s%@datadir@%$datadir%g
3892	s%@sysconfdir@%$sysconfdir%g
3893	s%@sharedstatedir@%$sharedstatedir%g
3894	s%@localstatedir@%$localstatedir%g
3895	s%@libdir@%$libdir%g
3896	s%@includedir@%$includedir%g
3897	s%@oldincludedir@%$oldincludedir%g
3898	s%@infodir@%$infodir%g
3899	s%@mandir@%$mandir%g
3900	s%@SET_MAKE@%$SET_MAKE%g
3901	s%@host@%$host%g
3902	s%@host_alias@%$host_alias%g
3903	s%@host_cpu@%$host_cpu%g
3904	s%@host_vendor@%$host_vendor%g
3905	s%@host_os@%$host_os%g
3906	s%@target@%$target%g
3907	s%@target_alias@%$target_alias%g
3908	s%@target_cpu@%$target_cpu%g
3909	s%@target_vendor@%$target_vendor%g
3910	s%@target_os@%$target_os%g
3911	s%@build@%$build%g
3912	s%@build_alias@%$build_alias%g
3913	s%@build_cpu@%$build_cpu%g
3914	s%@build_vendor@%$build_vendor%g
3915	s%@build_os@%$build_os%g
3916	s%@CAT@%$CAT%g
3917	s%@RM@%$RM%g
3918	s%@CP@%$CP%g
3919	s%@MV@%$MV%g
3920	s%@LN@%$LN%g
3921	s%@LN_S@%$LN_S%g
3922	s%@CHMOD@%$CHMOD%g
3923	s%@SORT@%$SORT%g
3924	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3925	s%@INSTALL_DATA@%$INSTALL_DATA%g
3926	s%@PERL@%$PERL%g
3927	s%@MKDIR@%$MKDIR%g
3928	s%@TOUCH@%$TOUCH%g
3929	s%@CMP@%$CMP%g
3930	s%@SED@%$SED%g
3931	s%@M4@%$M4%g
3932	s%@KSH@%$KSH%g
3933	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3934	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3935	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3936	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3937	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3938	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3939	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3940	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3941	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3942	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3943	s%@CC@%$CC%g
3944	s%@EXEEXT@%$EXEEXT%g
3945	s%@GCCSED@%$GCCSED%g
3946	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3947	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3948	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3949	s%@RTEMS_HOST@%$RTEMS_HOST%g
3950	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3951	s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3952	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3953	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3954	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3955	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3956	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3957	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3958	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3959	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3960	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3961	s%@program_prefix@%$program_prefix%g
3962	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3963	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3964	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3965	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3966
3967	CEOF
3968	EOF
3969
3970	cat >> $CONFIG_STATUS <<\EOF
3971
3972	# Split the substitutions into bite-sized pieces for seds with
3973	# small command number limits, like on Digital OSF/1 and HP-UX.
3974	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3975	ac_file=1 # Number of current file.
3976	ac_beg=1 # First line for current file.
3977	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3978	ac_more_lines=:
3979	ac_sed_cmds=""
3980	while $ac_more_lines; do
3981	if test $ac_beg -gt 1; then
3982	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3983	else
3984	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3985	fi
3986	if test ! -s conftest.s$ac_file; then
3987	ac_more_lines=false
3988	rm -f conftest.s$ac_file
3989	else
3990	if test -z "$ac_sed_cmds"; then
3991	ac_sed_cmds="sed -f conftest.s$ac_file"
3992	else
3993	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3994	fi
3995	ac_file=`expr $ac_file + 1`
3996	ac_beg=$ac_end
3997	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3998	fi
3999	done
4000	if test -z "$ac_sed_cmds"; then
4001	ac_sed_cmds=cat
4002	fi
4003	EOF
4004
4005	cat >> $CONFIG_STATUS <<EOF
4006
4007	CONFIG_FILES=\${CONFIG_FILES-"Makefile
4008	make/host.cfg
4009	make/target.cfg
4010	make/Templates/Makefile.inc
4011	make/compilers/gcc.cfg
4012	c/Makefile
4013	c/src/Makefile
4014	c/src/exec/Makefile
4015	c/src/exec/score/Makefile
4016	c/src/exec/score/cpu/Makefile
4017	c/src/exec/score/include/Makefile
4018	c/src/exec/score/include/rtems/Makefile
4019	c/src/exec/score/include/rtems/wrap/Makefile
4020	c/src/exec/score/include/rtems/score/Makefile
4021	c/src/exec/score/${inline_dir}/Makefile
4022	c/src/exec/score/${inline_dir}/rtems/Makefile
4023	c/src/exec/score/${inline_dir}/rtems/score/Makefile
4024	c/src/exec/score/src/Makefile
4025	c/src/exec/score/tools/Makefile
4026	c/src/exec/score/tools/generic/Makefile
4027	c/src/exec/wrapup/Makefile
4028	c/src/exec/wrapup/rtems/Makefile
4029	c/src/lib/Makefile
4030	c/src/lib/include/Makefile
4031	c/src/lib/libbsp/Makefile
4032	c/src/lib/libbsp/shmdr/Makefile
4033	c/src/lib/libc/Makefile
4034	c/src/lib/libcpu/Makefile
4035	c/src/lib/start/Makefile
4036	c/src/lib/wrapup/Makefile
4037	c/src/tests/Makefile
4038	c/src/tests/support/Makefile
4039	c/src/tests/support/include/Makefile
4040	c/src/tests/support/stubdr/Makefile
4041	c/src/tests/support/wrapup/Makefile
4042	c/src/tests/tools/Makefile
4043	c/src/tests/tools/generic/Makefile
4044	$makefiles
4045	c/update-tools/Makefile"}
4046	EOF
4047	cat >> $CONFIG_STATUS <<\EOF
4048	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4049	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4050	case "$ac_file" in
4051	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4052	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4053	*) ac_file_in="${ac_file}.in" ;;
4054	esac
4055
4056	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4057
4058	# Remove last slash and all that follows it. Not all systems have dirname.
4059	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4060	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4061	# The file is in a subdirectory.
4062	test ! -d "$ac_dir" && mkdir "$ac_dir"
4063	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4064	# A "../" for each directory in $ac_dir_suffix.
4065	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4066	else
4067	ac_dir_suffix= ac_dots=
4068	fi
4069
4070	case "$ac_given_srcdir" in
4071	.) srcdir=.
4072	if test -z "$ac_dots"; then top_srcdir=.
4073	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4074	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4075	*) # Relative path.
4076	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4077	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4078	esac
4079
4080	case "$ac_given_INSTALL" in
4081	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4082	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4083	esac
4084
4085	echo creating "$ac_file"
4086	rm -f "$ac_file"
4087	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4088	case "$ac_file" in
4089	Makefile) ac_comsub="1i\\
4090	# $configure_input" ;;
4091	*) ac_comsub= ;;
4092	esac
4093
4094	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4095	sed -e "$ac_comsub
4096	s%@configure_input@%$configure_input%g
4097	s%@srcdir@%$srcdir%g
4098	s%@top_srcdir@%$top_srcdir%g
4099	s%@INSTALL@%$INSTALL%g
4100	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4101	fi; done
4102	rm -f conftest.s*
4103
4104	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4105	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4106	#
4107	# ac_d sets the value in "#define NAME VALUE" lines.
4108	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4109	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4110	ac_dC='\3'
4111	ac_dD='%g'
4112	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4113	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4114	ac_uB='$[ ]$%\1#\2define\3'
4115	ac_uC=' '
4116	ac_uD='\4%g'
4117	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4118	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4119	ac_eB='$%\1#\2define\3'
4120	ac_eC=' '
4121	ac_eD='%g'
4122
4123	if test "${CONFIG_HEADERS+set}" != set; then
4124	EOF
4125	cat >> $CONFIG_STATUS <<EOF
4126	CONFIG_HEADERS="c/build-tools/src/config.h"
4127	EOF
4128	cat >> $CONFIG_STATUS <<\EOF
4129	fi
4130	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4131	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4132	case "$ac_file" in
4133	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4134	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4135	*) ac_file_in="${ac_file}.in" ;;
4136	esac
4137
4138	echo creating $ac_file
4139
4140	rm -f conftest.frag conftest.in conftest.out
4141	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4142	cat $ac_file_inputs > conftest.in
4143
4144	EOF
4145
4146	# Transform confdefs.h into a sed script conftest.vals that substitutes
4147	# the proper values into config.h.in to produce config.h. And first:
4148	# Protect against being on the right side of a sed subst in config.status.
4149	# Protect against being in an unquoted here document in config.status.
4150	rm -f conftest.vals
4151	cat > conftest.hdr <<\EOF
4152	s/[\\&%]/\\&/g
4153	s%[\\$`]%\\&%g
4154	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4155	s%ac_d%ac_u%gp
4156	s%ac_u%ac_e%gp
4157	EOF
4158	sed -n -f conftest.hdr confdefs.h > conftest.vals
4159	rm -f conftest.hdr
4160
4161	# This sed command replaces #undef with comments. This is necessary, for
4162	# example, in the case of _POSIX_SOURCE, which is predefined and required
4163	# on some systems where configure will not decide to define it.
4164	cat >> conftest.vals <<\EOF
4165	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4166	EOF
4167
4168	# Break up conftest.vals because some shells have a limit on
4169	# the size of here documents, and old seds have small limits too.
4170
4171	rm -f conftest.tail
4172	while :
4173	do
4174	ac_lines=`grep -c . conftest.vals`
4175	# grep -c gives empty output for an empty file on some AIX systems.
4176	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4177	# Write a limited-size here document to conftest.frag.
4178	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4179	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4180	echo 'CEOF
4181	sed -f conftest.frag conftest.in > conftest.out
4182	rm -f conftest.in
4183	mv conftest.out conftest.in
4184	' >> $CONFIG_STATUS
4185	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4186	rm -f conftest.vals
4187	mv conftest.tail conftest.vals
4188	done
4189	rm -f conftest.vals
4190
4191	cat >> $CONFIG_STATUS <<\EOF
4192	rm -f conftest.frag conftest.h
4193	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4194	cat conftest.in >> conftest.h
4195	rm -f conftest.in
4196	if cmp -s $ac_file conftest.h 2>/dev/null; then
4197	echo "$ac_file is unchanged"
4198	rm -f conftest.h
4199	else
4200	# Remove last slash and all that follows it. Not all systems have dirname.
4201	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4202	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4203	# The file is in a subdirectory.
4204	test ! -d "$ac_dir" && mkdir "$ac_dir"
4205	fi
4206	rm -f $ac_file
4207	mv conftest.h $ac_file
4208	fi
4209	fi; done
4210
4211	EOF
4212	cat >> $CONFIG_STATUS <<EOF
4213
4214	EOF
4215	cat >> $CONFIG_STATUS <<\EOF
4216
4217	exit 0
4218	EOF
4219	chmod +x $CONFIG_STATUS
4220	rm -fr confdefs* $ac_clean_files
4221	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4222
4223
4224	echo
4225	echo target architecture: $target_cpu.
4226	echo available BSPs: $rtems_bsp.
4227	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
4228	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
4229	echo

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