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configure @ f724a870

4.104.114.84.95

Last change on this file since f724a870 was f724a870, checked in by Joel Sherrill <joel.sherrill@…>, on 08/30/99 at 16:25:54

Patch from Ralf Corsepius <corsepiu@…>:

This patch addresses a few configuration issues and removes some
duplicate configuration files.

Background:

some files used in AC_INIT were not unique enough and can lead to problems if a user plays with configure scripts.
the Makefile templates are independent of the target/cpu and bsp, so the bsp dependent versions (c/src/make/Templates) are removed.

To apply:

patch -p1 < rtems-rc-19990820-3.diff
rm -f c/src/make/Templates
./autogen

ATTENTION: This patch removes several files and one directory :)

Property mode set to 100644

File size: 101.2 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-posix enable posix interface"
23	ac_help="$ac_help
24	--enable-networking enable TCP/IP stack"
25	ac_help="$ac_help
26	--enable-rdbg enable remote debugger"
27	ac_help="$ac_help
28	--enable-rtems-inlines enable RTEMS inline functions
29	(default:enabled, disable to use macros)"
30	ac_help="$ac_help
31	--enable-cxx enable C++ support,
32	and build the rtems++ library"
33	ac_help="$ac_help
34	--enable-gcc28 enable use of gcc 2.8.x features"
35	ac_help="$ac_help
36	--enable-libcdir=directory set the directory for the C library"
37	ac_help="$ac_help
38	--enable-bare-cpu-cflags specify a particular cpu cflag
39	(bare bsp specific)"
40	ac_help="$ac_help
41	--enable-bare-cpu-model specify a particular cpu model
42	(bare bsp specific)"
43
44	# Initialize some variables set by options.
45	# The variables have the same names as the options, with
46	# dashes changed to underlines.
47	build=NONE
48	cache_file=./config.cache
49	exec_prefix=NONE
50	host=NONE
51	no_create=
52	nonopt=NONE
53	no_recursion=
54	prefix=NONE
55	program_prefix=NONE
56	program_suffix=NONE
57	program_transform_name=s,x,x,
58	silent=
59	site=
60	srcdir=
61	target=NONE
62	verbose=
63	x_includes=NONE
64	x_libraries=NONE
65	bindir='${exec_prefix}/bin'
66	sbindir='${exec_prefix}/sbin'
67	libexecdir='${exec_prefix}/libexec'
68	datadir='${prefix}/share'
69	sysconfdir='${prefix}/etc'
70	sharedstatedir='${prefix}/com'
71	localstatedir='${prefix}/var'
72	libdir='${exec_prefix}/lib'
73	includedir='${prefix}/include'
74	oldincludedir='/usr/include'
75	infodir='${prefix}/info'
76	mandir='${prefix}/man'
77
78	# Initialize some other variables.
79	subdirs=
80	MFLAGS= MAKEFLAGS=
81	SHELL=${CONFIG_SHELL-/bin/sh}
82	# Maximum number of lines to put in a shell here document.
83	ac_max_here_lines=12
84
85	ac_prev=
86	for ac_option
87	do
88
89	# If the previous option needs an argument, assign it.
90	if test -n "$ac_prev"; then
91	eval "$ac_prev=\$ac_option"
92	ac_prev=
93	continue
94	fi
95
96	case "$ac_option" in
97	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
98	*) ac_optarg= ;;
99	esac
100
101	# Accept the important Cygnus configure options, so we can diagnose typos.
102
103	case "$ac_option" in
104
105	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
106	ac_prev=bindir ;;
107	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
108	bindir="$ac_optarg" ;;
109
110	-build \| --build \| --buil \| --bui \| --bu)
111	ac_prev=build ;;
112	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
113	build="$ac_optarg" ;;
114
115	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
116	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
117	ac_prev=cache_file ;;
118	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
119	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
120	cache_file="$ac_optarg" ;;
121
122	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
123	ac_prev=datadir ;;
124	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
125	\| --da=*)
126	datadir="$ac_optarg" ;;
127
128	-disable-* \| --disable-*)
129	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
130	# Reject names that are not valid shell variable names.
131	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
132	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133	fi
134	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
135	eval "enable_${ac_feature}=no" ;;
136
137	-enable-* \| --enable-*)
138	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
139	# Reject names that are not valid shell variable names.
140	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
141	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
142	fi
143	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
144	case "$ac_option" in
145	=) ;;
146	*) ac_optarg=yes ;;
147	esac
148	eval "enable_${ac_feature}='$ac_optarg'" ;;
149
150	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
151	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
152	\| --exec \| --exe \| --ex)
153	ac_prev=exec_prefix ;;
154	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
155	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
156	\| --exec=* \| --exe=* \| --ex=*)
157	exec_prefix="$ac_optarg" ;;
158
159	-gas \| --gas \| --ga \| --g)
160	# Obsolete; use --with-gas.
161	with_gas=yes ;;
162
163	-help \| --help \| --hel \| --he)
164	# Omit some internal or obsolete options to make the list less imposing.
165	# This message is too long to be a string in the A/UX 3.1 sh.
166	cat << EOF
167	Usage: configure [options] [host]
168	Options: [defaults in brackets after descriptions]
169	Configuration:
170	--cache-file=FILE cache test results in FILE
171	--help print this message
172	--no-create do not create output files
173	--quiet, --silent do not print \`checking...' messages
174	--version print the version of autoconf that created configure
175	Directory and file names:
176	--prefix=PREFIX install architecture-independent files in PREFIX
177	[$ac_default_prefix]
178	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
179	[same as prefix]
180	--bindir=DIR user executables in DIR [EPREFIX/bin]
181	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
182	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
183	--datadir=DIR read-only architecture-independent data in DIR
184	[PREFIX/share]
185	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
186	--sharedstatedir=DIR modifiable architecture-independent data in DIR
187	[PREFIX/com]
188	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
189	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
190	--includedir=DIR C header files in DIR [PREFIX/include]
191	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
192	--infodir=DIR info documentation in DIR [PREFIX/info]
193	--mandir=DIR man documentation in DIR [PREFIX/man]
194	--srcdir=DIR find the sources in DIR [configure dir or ..]
195	--program-prefix=PREFIX prepend PREFIX to installed program names
196	--program-suffix=SUFFIX append SUFFIX to installed program names
197	--program-transform-name=PROGRAM
198	run sed PROGRAM on installed program names
199	EOF
200	cat << EOF
201	Host type:
202	--build=BUILD configure for building on BUILD [BUILD=HOST]
203	--host=HOST configure for HOST [guessed]
204	--target=TARGET configure for TARGET [TARGET=HOST]
205	Features and packages:
206	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
207	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
208	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
209	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
210	--x-includes=DIR X include files are in DIR
211	--x-libraries=DIR X library files are in DIR
212	EOF
213	if test -n "$ac_help"; then
214	echo "--enable and --with options recognized:$ac_help"
215	fi
216	exit 0 ;;
217
218	-host \| --host \| --hos \| --ho)
219	ac_prev=host ;;
220	-host=* \| --host=* \| --hos=* \| --ho=*)
221	host="$ac_optarg" ;;
222
223	-includedir \| --includedir \| --includedi \| --included \| --include \
224	\| --includ \| --inclu \| --incl \| --inc)
225	ac_prev=includedir ;;
226	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
227	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
228	includedir="$ac_optarg" ;;
229
230	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
231	ac_prev=infodir ;;
232	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
233	infodir="$ac_optarg" ;;
234
235	-libdir \| --libdir \| --libdi \| --libd)
236	ac_prev=libdir ;;
237	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
238	libdir="$ac_optarg" ;;
239
240	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
241	\| --libexe \| --libex \| --libe)
242	ac_prev=libexecdir ;;
243	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
244	\| --libexe=* \| --libex=* \| --libe=*)
245	libexecdir="$ac_optarg" ;;
246
247	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
248	\| --localstate \| --localstat \| --localsta \| --localst \
249	\| --locals \| --local \| --loca \| --loc \| --lo)
250	ac_prev=localstatedir ;;
251	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
252	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
253	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
254	localstatedir="$ac_optarg" ;;
255
256	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
257	ac_prev=mandir ;;
258	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
259	mandir="$ac_optarg" ;;
260
261	-nfp \| --nfp \| --nf)
262	# Obsolete; use --without-fp.
263	with_fp=no ;;
264
265	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
266	\| --no-cr \| --no-c)
267	no_create=yes ;;
268
269	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
270	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
271	no_recursion=yes ;;
272
273	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
274	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
275	\| --oldin \| --oldi \| --old \| --ol \| --o)
276	ac_prev=oldincludedir ;;
277	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
278	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
279	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
280	oldincludedir="$ac_optarg" ;;
281
282	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
283	ac_prev=prefix ;;
284	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
285	prefix="$ac_optarg" ;;
286
287	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
288	\| --program-pre \| --program-pr \| --program-p)
289	ac_prev=program_prefix ;;
290	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
291	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
292	program_prefix="$ac_optarg" ;;
293
294	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
295	\| --program-suf \| --program-su \| --program-s)
296	ac_prev=program_suffix ;;
297	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
298	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
299	program_suffix="$ac_optarg" ;;
300
301	-program-transform-name \| --program-transform-name \
302	\| --program-transform-nam \| --program-transform-na \
303	\| --program-transform-n \| --program-transform- \
304	\| --program-transform \| --program-transfor \
305	\| --program-transfo \| --program-transf \
306	\| --program-trans \| --program-tran \
307	\| --progr-tra \| --program-tr \| --program-t)
308	ac_prev=program_transform_name ;;
309	-program-transform-name=* \| --program-transform-name=* \
310	\| --program-transform-nam=* \| --program-transform-na=* \
311	\| --program-transform-n=* \| --program-transform-=* \
312	\| --program-transform=* \| --program-transfor=* \
313	\| --program-transfo=* \| --program-transf=* \
314	\| --program-trans=* \| --program-tran=* \
315	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
316	program_transform_name="$ac_optarg" ;;
317
318	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
319	\| -silent \| --silent \| --silen \| --sile \| --sil)
320	silent=yes ;;
321
322	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
323	ac_prev=sbindir ;;
324	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
325	\| --sbi=* \| --sb=*)
326	sbindir="$ac_optarg" ;;
327
328	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
329	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
330	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
331	\| --sha \| --sh)
332	ac_prev=sharedstatedir ;;
333	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
334	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
335	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
336	\| --sha=* \| --sh=*)
337	sharedstatedir="$ac_optarg" ;;
338
339	-site \| --site \| --sit)
340	ac_prev=site ;;
341	-site=* \| --site=* \| --sit=*)
342	site="$ac_optarg" ;;
343
344	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
345	ac_prev=srcdir ;;
346	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
347	srcdir="$ac_optarg" ;;
348
349	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
350	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
351	ac_prev=sysconfdir ;;
352	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
353	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
354	sysconfdir="$ac_optarg" ;;
355
356	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
357	ac_prev=target ;;
358	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
359	target="$ac_optarg" ;;
360
361	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
362	verbose=yes ;;
363
364	-version \| --version \| --versio \| --versi \| --vers)
365	echo "configure generated by autoconf version 2.13"
366	exit 0 ;;
367
368	-with-* \| --with-*)
369	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
370	# Reject names that are not valid shell variable names.
371	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
372	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
373	fi
374	ac_package=`echo $ac_package\| sed 's/-/_/g'`
375	case "$ac_option" in
376	=) ;;
377	*) ac_optarg=yes ;;
378	esac
379	eval "with_${ac_package}='$ac_optarg'" ;;
380
381	-without-* \| --without-*)
382	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
383	# Reject names that are not valid shell variable names.
384	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
385	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
386	fi
387	ac_package=`echo $ac_package\| sed 's/-/_/g'`
388	eval "with_${ac_package}=no" ;;
389
390	--x)
391	# Obsolete; use --with-x.
392	with_x=yes ;;
393
394	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
395	\| --x-incl \| --x-inc \| --x-in \| --x-i)
396	ac_prev=x_includes ;;
397	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
398	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
399	x_includes="$ac_optarg" ;;
400
401	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
402	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
403	ac_prev=x_libraries ;;
404	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
405	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
406	x_libraries="$ac_optarg" ;;
407
408	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
409	;;
410
411	*)
412	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
413	echo "configure: warning: $ac_option: invalid host type" 1>&2
414	fi
415	if test "x$nonopt" != xNONE; then
416	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417	fi
418	nonopt="$ac_option"
419	;;
420
421	esac
422	done
423
424	if test -n "$ac_prev"; then
425	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
426	fi
427
428	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
429
430	# File descriptor usage:
431	# 0 standard input
432	# 1 file creation
433	# 2 errors and warnings
434	# 3 some systems may open it to /dev/tty
435	# 4 used on the Kubota Titan
436	# 6 checking for... messages and results
437	# 5 compiler messages saved in config.log
438	if test "$silent" = yes; then
439	exec 6>/dev/null
440	else
441	exec 6>&1
442	fi
443	exec 5>./config.log
444
445	echo "\
446	This file contains any messages produced by compilers while
447	running configure, to aid debugging if configure makes a mistake.
448	" 1>&5
449
450	# Strip out --no-create and --no-recursion so they do not pile up.
451	# Also quote any args containing shell metacharacters.
452	ac_configure_args=
453	for ac_arg
454	do
455	case "$ac_arg" in
456	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
457	\| --no-cr \| --no-c) ;;
458	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
459	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
460	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
461	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
462	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
463	esac
464	done
465
466	# NLS nuisances.
467	# Only set these to C if already set. These must not be set unconditionally
468	# because not all systems understand e.g. LANG=C (notably SCO).
469	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
470	# Non-C LC_CTYPE values break the ctype check.
471	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
472	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
473	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
474	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
475
476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
477	rm -rf conftest* confdefs.h
478	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
479	echo > confdefs.h
480
481	# A filename unique to this package, relative to the directory that
482	# configure is in, which we can look for to find out if srcdir is correct.
483	ac_unique_file=main.cfg.in
484
485	# Find the source files, if location was not specified.
486	if test -z "$srcdir"; then
487	ac_srcdir_defaulted=yes
488	# Try the directory containing this script, then its parent.
489	ac_prog=$0
490	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
491	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
492	srcdir=$ac_confdir
493	if test ! -r $srcdir/$ac_unique_file; then
494	srcdir=..
495	fi
496	else
497	ac_srcdir_defaulted=no
498	fi
499	if test ! -r $srcdir/$ac_unique_file; then
500	if test "$ac_srcdir_defaulted" = yes; then
501	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
502	else
503	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504	fi
505	fi
506	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
507
508	# Prefer explicitly selected file to automatically selected ones.
509	if test -z "$CONFIG_SITE"; then
510	if test "x$prefix" != xNONE; then
511	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
512	else
513	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514	fi
515	fi
516	for ac_site_file in $CONFIG_SITE; do
517	if test -r "$ac_site_file"; then
518	echo "loading site script $ac_site_file"
519	. "$ac_site_file"
520	fi
521	done
522
523	if test -r "$cache_file"; then
524	echo "loading cache $cache_file"
525	. $cache_file
526	else
527	echo "creating cache $cache_file"
528	> $cache_file
529	fi
530
531	ac_ext=c
532	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
533	ac_cpp='$CPP $CPPFLAGS'
534	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
535	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
536	cross_compiling=$ac_cv_prog_cc_cross
537
538	ac_exeext=
539	ac_objext=o
540	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
541	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
542	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
543	ac_n= ac_c='
544	' ac_t=' '
545	else
546	ac_n=-n ac_c= ac_t=
547	fi
548	else
549	ac_n= ac_c='\c' ac_t=
550	fi
551
552
553	# Check whether --with-target-subdir or --without-target-subdir was given.
554	if test "${with_target_subdir+set}" = set; then
555	withval="$with_target_subdir"
556	TARGET_SUBDIR="$withval"
557	else
558	TARGET_SUBDIR="."
559	fi
560
561
562	RTEMS_TOPdir="../../..";
563
564
565	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
566	echo "configure:567: checking for RTEMS Version" >&5
567	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
568	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
569	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
570	else
571	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
572	fi
573	if test -z "$RTEMS_VERSION"; then
574	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
575	fi
576	echo "$ac_t""$RTEMS_VERSION" 1>&6
577
578	ac_aux_dir=
579	for ac_dir in ../../.. $srcdir/../../..; do
580	if test -f $ac_dir/install-sh; then
581	ac_aux_dir=$ac_dir
582	ac_install_sh="$ac_aux_dir/install-sh -c"
583	break
584	elif test -f $ac_dir/install.sh; then
585	ac_aux_dir=$ac_dir
586	ac_install_sh="$ac_aux_dir/install.sh -c"
587	break
588	fi
589	done
590	if test -z "$ac_aux_dir"; then
591	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
592	fi
593	ac_config_guess=$ac_aux_dir/config.guess
594	ac_config_sub=$ac_aux_dir/config.sub
595	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
596
597
598
599
600	# Do some error checking and defaulting for the host and target type.
601	# The inputs are:
602	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
603	#
604	# The rules are:
605	# 1. You are not allowed to specify --host, --target, and nonopt at the
606	# same time.
607	# 2. Host defaults to nonopt.
608	# 3. If nonopt is not specified, then host defaults to the current host,
609	# as determined by config.guess.
610	# 4. Target and build default to nonopt.
611	# 5. If nonopt is not specified, then target and build default to host.
612
613	# The aliases save the names the user supplied, while $host etc.
614	# will get canonicalized.
615	case $host---$target---$nonopt in
616	NONE------ \| ---NONE--- \| ------NONE) ;;
617	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
618	esac
619
620
621	# Make sure we can run config.sub.
622	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
623	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
624	fi
625
626	echo $ac_n "checking host system type""... $ac_c" 1>&6
627	echo "configure:628: checking host system type" >&5
628
629	host_alias=$host
630	case "$host_alias" in
631	NONE)
632	case $nonopt in
633	NONE)
634	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
635	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
636	fi ;;
637	*) host_alias=$nonopt ;;
638	esac ;;
639	esac
640
641	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
642	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
643	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
644	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
645	echo "$ac_t""$host" 1>&6
646
647	echo $ac_n "checking target system type""... $ac_c" 1>&6
648	echo "configure:649: checking target system type" >&5
649
650	target_alias=$target
651	case "$target_alias" in
652	NONE)
653	case $nonopt in
654	NONE) target_alias=$host_alias ;;
655	*) target_alias=$nonopt ;;
656	esac ;;
657	esac
658
659	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
660	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
661	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
662	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
663	echo "$ac_t""$target" 1>&6
664
665	echo $ac_n "checking build system type""... $ac_c" 1>&6
666	echo "configure:667: checking build system type" >&5
667
668	build_alias=$build
669	case "$build_alias" in
670	NONE)
671	case $nonopt in
672	NONE) build_alias=$host_alias ;;
673	*) build_alias=$nonopt ;;
674	esac ;;
675	esac
676
677	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
678	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
679	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
680	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
681	echo "$ac_t""$build" 1>&6
682
683	test "$host_alias" != "$target_alias" &&
684	test "$program_prefix$program_suffix$program_transform_name" = \
685	NONENONEs,x,x, &&
686	program_prefix=${target_alias}-
687
688	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
689	echo "configure:690: checking rtems target cpu" >&5
690	case "${target}" in
691	# hpux unix port should go here
692	i[3456]86-go32-rtems*)
693	RTEMS_CPU=i386
694	;;
695	i[3456]86-pc-linux*) # unix "simulator" port
696	RTEMS_CPU=unix
697	;;
698	i[3456]86-freebsd2) # unix "simulator" port
699	RTEMS_CPU=unix
700	;;
701	no_cpu-rtems)
702	RTEMS_CPU=no_cpu
703	;;
704	sparc-sun-solaris*) # unix "simulator" port
705	RTEMS_CPU=unix
706	;;
707	*)
708	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
709	;;
710	esac
711
712	echo "$ac_t""$RTEMS_CPU" 1>&6
713
714
715	# Find a good install program. We prefer a C program (faster),
716	# so one script is as good as another. But avoid the broken or
717	# incompatible versions:
718	# SysV /etc/install, /usr/sbin/install
719	# SunOS /usr/etc/install
720	# IRIX /sbin/install
721	# AIX /bin/install
722	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
723	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
724	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
725	# ./install, which can be erroneously created by make from ./install.sh.
726	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
727	echo "configure:728: checking for a BSD compatible install" >&5
728	if test -z "$INSTALL"; then
729	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
730	echo $ac_n "(cached) $ac_c" 1>&6
731	else
732	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
733	for ac_dir in $PATH; do
734	# Account for people who put trailing slashes in PATH elements.
735	case "$ac_dir/" in
736	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
737	*)
738	# OSF1 and SCO ODT 3.0 have their own names for install.
739	# Don't use installbsd from OSF since it installs stuff as root
740	# by default.
741	for ac_prog in ginstall scoinst install; do
742	if test -f $ac_dir/$ac_prog; then
743	if test $ac_prog = install &&
744	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
745	# AIX install. It has an incompatible calling convention.
746	:
747	else
748	ac_cv_path_install="$ac_dir/$ac_prog -c"
749	break 2
750	fi
751	fi
752	done
753	;;
754	esac
755	done
756	IFS="$ac_save_IFS"
757
758	fi
759	if test "${ac_cv_path_install+set}" = set; then
760	INSTALL="$ac_cv_path_install"
761	else
762	# As a last resort, use the slow shell script. We don't cache a
763	# path for INSTALL within a source directory, because that will
764	# break other packages using the cache if that directory is
765	# removed, or if the path is relative.
766	INSTALL="$ac_install_sh"
767	fi
768	fi
769	echo "$ac_t""$INSTALL" 1>&6
770
771	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
772	# It thinks the first close brace ends the variable substitution.
773	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
774
775	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
776
777	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
778
779	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
780	echo "configure:781: checking whether build environment is sane" >&5
781	# Just in case
782	sleep 1
783	echo timestamp > conftestfile
784	# Do `set' in a subshell so we don't clobber the current shell's
785	# arguments. Must try -L first in case configure is actually a
786	# symlink; some systems play weird games with the mod time of symlinks
787	# (eg FreeBSD returns the mod time of the symlink's containing
788	# directory).
789	if (
790	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
791	if test "$*" = "X"; then
792	# -L didn't work.
793	set X `ls -t $srcdir/configure conftestfile`
794	fi
795	if test "$*" != "X $srcdir/configure conftestfile" \
796	&& test "$*" != "X conftestfile $srcdir/configure"; then
797
798	# If neither matched, then we have a broken ls. This can happen
799	# if, for instance, CONFIG_SHELL is bash and it inherits a
800	# broken ls alias from the environment. This has actually
801	# happened. Such a system could not be considered "sane".
802	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
803	alias in your environment" 1>&2; exit 1; }
804	fi
805
806	test "$2" = conftestfile
807	)
808	then
809	# Ok.
810	:
811	else
812	{ echo "configure: error: newly created file is older than distributed files!
813	Check your system clock" 1>&2; exit 1; }
814	fi
815	rm -f conftest*
816	echo "$ac_t""yes" 1>&6
817	if test "$program_transform_name" = s,x,x,; then
818	program_transform_name=
819	else
820	# Double any \ or $. echo might interpret backslashes.
821	cat <<\EOF_SED > conftestsed
822	s,\\,\\\\,g; s,\$,$$,g
823	EOF_SED
824	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
825	rm -f conftestsed
826	fi
827	test "$program_prefix" != NONE &&
828	program_transform_name="s,^,${program_prefix},; $program_transform_name"
829	# Use a double $ so make ignores it.
830	test "$program_suffix" != NONE &&
831	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
832
833	# sed with no file args requires a program.
834	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
835
836	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
837	echo "configure:838: checking whether ${MAKE-make} sets \${MAKE}" >&5
838	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
839	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
840	echo $ac_n "(cached) $ac_c" 1>&6
841	else
842	cat > conftestmake <<\EOF
843	all:
844	@echo 'ac_maketemp="${MAKE}"'
845	EOF
846	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
847	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
848	if test -n "$ac_maketemp"; then
849	eval ac_cv_prog_make_${ac_make}_set=yes
850	else
851	eval ac_cv_prog_make_${ac_make}_set=no
852	fi
853	rm -f conftestmake
854	fi
855	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
856	echo "$ac_t""yes" 1>&6
857	SET_MAKE=
858	else
859	echo "$ac_t""no" 1>&6
860	SET_MAKE="MAKE=${MAKE-make}"
861	fi
862
863
864	PACKAGE=rtems-c-src-make
865
866	VERSION=$RTEMS_VERSION
867
868	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
869	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
870	fi
871
872
873
874	missing_dir=`cd $ac_aux_dir && pwd`
875	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
876	echo "configure:877: checking for working aclocal" >&5
877	# Run test in a subshell; some versions of sh will print an error if
878	# an executable is not found, even if stderr is redirected.
879	# Redirect stdin to placate older versions of autoconf. Sigh.
880	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
881	ACLOCAL=aclocal
882	echo "$ac_t""found" 1>&6
883	else
884	ACLOCAL="$missing_dir/missing aclocal"
885	echo "$ac_t""missing" 1>&6
886	fi
887
888	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
889	echo "configure:890: checking for working autoconf" >&5
890	# Run test in a subshell; some versions of sh will print an error if
891	# an executable is not found, even if stderr is redirected.
892	# Redirect stdin to placate older versions of autoconf. Sigh.
893	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
894	AUTOCONF=autoconf
895	echo "$ac_t""found" 1>&6
896	else
897	AUTOCONF="$missing_dir/missing autoconf"
898	echo "$ac_t""missing" 1>&6
899	fi
900
901	echo $ac_n "checking for working automake""... $ac_c" 1>&6
902	echo "configure:903: checking for working automake" >&5
903	# Run test in a subshell; some versions of sh will print an error if
904	# an executable is not found, even if stderr is redirected.
905	# Redirect stdin to placate older versions of autoconf. Sigh.
906	if (automake --version) < /dev/null > /dev/null 2>&1; then
907	AUTOMAKE=automake
908	echo "$ac_t""found" 1>&6
909	else
910	AUTOMAKE="$missing_dir/missing automake"
911	echo "$ac_t""missing" 1>&6
912	fi
913
914	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
915	echo "configure:916: checking for working autoheader" >&5
916	# Run test in a subshell; some versions of sh will print an error if
917	# an executable is not found, even if stderr is redirected.
918	# Redirect stdin to placate older versions of autoconf. Sigh.
919	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
920	AUTOHEADER=autoheader
921	echo "$ac_t""found" 1>&6
922	else
923	AUTOHEADER="$missing_dir/missing autoheader"
924	echo "$ac_t""missing" 1>&6
925	fi
926
927	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
928	echo "configure:929: checking for working makeinfo" >&5
929	# Run test in a subshell; some versions of sh will print an error if
930	# an executable is not found, even if stderr is redirected.
931	# Redirect stdin to placate older versions of autoconf. Sigh.
932	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
933	MAKEINFO=makeinfo
934	echo "$ac_t""found" 1>&6
935	else
936	MAKEINFO="$missing_dir/missing makeinfo"
937	echo "$ac_t""missing" 1>&6
938	fi
939
940
941	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
942	echo "configure:943: checking whether to enable maintainer-specific portions of Makefiles" >&5
943	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
944	if test "${enable_maintainer_mode+set}" = set; then
945	enableval="$enable_maintainer_mode"
946	USE_MAINTAINER_MODE=$enableval
947	else
948	USE_MAINTAINER_MODE=no
949	fi
950
951	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
952
953
954	if test $USE_MAINTAINER_MODE = yes; then
955	MAINTAINER_MODE_TRUE=
956	MAINTAINER_MODE_FALSE='#'
957	else
958	MAINTAINER_MODE_TRUE='#'
959	MAINTAINER_MODE_FALSE=
960	fi
961	MAINT=$MAINTAINER_MODE_TRUE
962
963
964
965
966	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
967	if test "${enable_multiprocessing+set}" = set; then
968	enableval="$enable_multiprocessing"
969	case "${enableval}" in
970	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
971	no) RTEMS_HAS_MULTIPROCESSING=no ;;
972	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
973	esac
974	else
975	RTEMS_HAS_MULTIPROCESSING=no
976	fi
977
978
979
980	# Check whether --enable-posix or --disable-posix was given.
981	if test "${enable_posix+set}" = set; then
982	enableval="$enable_posix"
983	case "${enableval}" in
984	yes) RTEMS_HAS_POSIX_API=yes ;;
985	no) RTEMS_HAS_POSIX_API=no ;;
986	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
987	esac
988	else
989	RTEMS_HAS_POSIX_API=yes
990	fi
991
992
993
994	case "${target}" in
995	# hpux unix port should go here
996	i[3456]86-go32-rtems*)
997	RTEMS_HAS_POSIX_API=no
998	;;
999	i[3456]86-pc-linux*) # unix "simulator" port
1000	RTEMS_HAS_POSIX_API=no
1001	;;
1002	i[3456]86-freebsd2) # unix "simulator" port
1003	RTEMS_HAS_POSIX_API=no
1004	;;
1005	no_cpu-rtems)
1006	RTEMS_HAS_POSIX_API=no
1007	;;
1008	sparc-sun-solaris*) # unix "simulator" port
1009	RTEMS_HAS_POSIX_API=no
1010	;;
1011	*)
1012	;;
1013	esac
1014
1015
1016
1017	# Check whether --enable-networking or --disable-networking was given.
1018	if test "${enable_networking+set}" = set; then
1019	enableval="$enable_networking"
1020	case "${enableval}" in
1021	yes) RTEMS_HAS_NETWORKING=yes ;;
1022	no) RTEMS_HAS_NETWORKING=no ;;
1023	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
1024	esac
1025	else
1026	RTEMS_HAS_NETWORKING=yes
1027	fi
1028
1029
1030
1031	# Check whether --enable-rdbg or --disable-rdbg was given.
1032	if test "${enable_rdbg+set}" = set; then
1033	enableval="$enable_rdbg"
1034	case "${enableval}" in
1035	yes) RTEMS_HAS_RDBG=yes ;;
1036	no) RTEMS_HAS_RDBG=no ;;
1037	*) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
1038	esac
1039	else
1040	RTEMS_HAS_RDBG=no
1041	fi
1042
1043
1044	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
1045	if test "${enable_rtems_inlines+set}" = set; then
1046	enableval="$enable_rtems_inlines"
1047	case "${enableval}" in
1048	yes) RTEMS_USE_MACROS=no ;;
1049	no) RTEMS_USE_MACROS=yes ;;
1050	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
1051	esac
1052	else
1053	RTEMS_USE_MACROS=no
1054	fi
1055
1056
1057
1058	# Check whether --enable-cxx or --disable-cxx was given.
1059	if test "${enable_cxx+set}" = set; then
1060	enableval="$enable_cxx"
1061	case "${enableval}" in
1062	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
1063	no) RTEMS_HAS_CPLUSPLUS=no ;;
1064	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
1065	esac
1066	else
1067	RTEMS_HAS_CPLUSPLUS=no
1068	fi
1069
1070
1071
1072	# Check whether --enable-gcc28 or --disable-gcc28 was given.
1073	if test "${enable_gcc28+set}" = set; then
1074	enableval="$enable_gcc28"
1075	case "${enableval}" in
1076	yes) RTEMS_USE_GCC272=no ;;
1077	no) RTEMS_USE_GCC272=yes ;;
1078	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
1079	esac
1080	else
1081	RTEMS_USE_GCC272=no
1082	fi
1083
1084
1085
1086	# Check whether --enable-libcdir or --disable-libcdir was given.
1087	if test "${enable_libcdir+set}" = set; then
1088	enableval="$enable_libcdir"
1089	RTEMS_LIBC_DIR="${enableval}" ; \
1090	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
1091	fi
1092
1093
1094
1095	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
1096	if test "${enable_bare_cpu_cflags+set}" = set; then
1097	enableval="$enable_bare_cpu_cflags"
1098	case "${enableval}" in
1099	no) BARE_CPU_CFLAGS="" ;;
1100	*) BARE_CPU_CFLAGS="${enableval}" ;;
1101	esac
1102	else
1103	BARE_CPU_CFLAGS=""
1104	fi
1105
1106
1107	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
1108	if test "${enable_bare_cpu_model+set}" = set; then
1109	enableval="$enable_bare_cpu_model"
1110	case "${enableval}" in
1111	no) BARE_CPU_MODEL="" ;;
1112	*) BARE_CPU_MODEL="${enableval}" ;;
1113	esac
1114	else
1115	BARE_CPU_MODEL=""
1116	fi
1117
1118
1119
1120	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
1121	echo "configure:1122: checking for RTEMS_BSP" >&5
1122	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
1123	echo $ac_n "(cached) $ac_c" 1>&6
1124	else
1125	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
1126
1127	fi
1128	if test -z "$rtems_cv_RTEMS_BSP"; then
1129	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
1130	fi
1131	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1132	echo "$ac_t""${RTEMS_BSP}" 1>&6
1133
1134
1135
1136
1137	# Extract the first word of "cat", so it can be a program name with args.
1138	set dummy cat; ac_word=$2
1139	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1140	echo "configure:1141: checking for $ac_word" >&5
1141	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
1142	echo $ac_n "(cached) $ac_c" 1>&6
1143	else
1144	case "$CAT" in
1145	/*)
1146	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
1147	;;
1148	?:/*)
1149	ac_cv_path_CAT="$CAT" # Let the user override the test with a dos path.
1150	;;
1151	*)
1152	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1153	ac_dummy="$PATH"
1154	for ac_dir in $ac_dummy; do
1155	test -z "$ac_dir" && ac_dir=.
1156	if test -f $ac_dir/$ac_word; then
1157	ac_cv_path_CAT="$ac_dir/$ac_word"
1158	break
1159	fi
1160	done
1161	IFS="$ac_save_ifs"
1162	;;
1163	esac
1164	fi
1165	CAT="$ac_cv_path_CAT"
1166	if test -n "$CAT"; then
1167	echo "$ac_t""$CAT" 1>&6
1168	else
1169	echo "$ac_t""no" 1>&6
1170	fi
1171
1172	# Extract the first word of "rm", so it can be a program name with args.
1173	set dummy rm; ac_word=$2
1174	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1175	echo "configure:1176: checking for $ac_word" >&5
1176	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
1177	echo $ac_n "(cached) $ac_c" 1>&6
1178	else
1179	case "$RM" in
1180	/*)
1181	ac_cv_path_RM="$RM" # Let the user override the test with a path.
1182	;;
1183	?:/*)
1184	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
1185	;;
1186	*)
1187	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1188	ac_dummy="$PATH"
1189	for ac_dir in $ac_dummy; do
1190	test -z "$ac_dir" && ac_dir=.
1191	if test -f $ac_dir/$ac_word; then
1192	ac_cv_path_RM="$ac_dir/$ac_word"
1193	break
1194	fi
1195	done
1196	IFS="$ac_save_ifs"
1197	;;
1198	esac
1199	fi
1200	RM="$ac_cv_path_RM"
1201	if test -n "$RM"; then
1202	echo "$ac_t""$RM" 1>&6
1203	else
1204	echo "$ac_t""no" 1>&6
1205	fi
1206
1207	# Extract the first word of "cp", so it can be a program name with args.
1208	set dummy cp; ac_word=$2
1209	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1210	echo "configure:1211: checking for $ac_word" >&5
1211	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
1212	echo $ac_n "(cached) $ac_c" 1>&6
1213	else
1214	case "$CP" in
1215	/*)
1216	ac_cv_path_CP="$CP" # Let the user override the test with a path.
1217	;;
1218	?:/*)
1219	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
1220	;;
1221	*)
1222	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1223	ac_dummy="$PATH"
1224	for ac_dir in $ac_dummy; do
1225	test -z "$ac_dir" && ac_dir=.
1226	if test -f $ac_dir/$ac_word; then
1227	ac_cv_path_CP="$ac_dir/$ac_word"
1228	break
1229	fi
1230	done
1231	IFS="$ac_save_ifs"
1232	;;
1233	esac
1234	fi
1235	CP="$ac_cv_path_CP"
1236	if test -n "$CP"; then
1237	echo "$ac_t""$CP" 1>&6
1238	else
1239	echo "$ac_t""no" 1>&6
1240	fi
1241
1242	# Extract the first word of "mv", so it can be a program name with args.
1243	set dummy mv; ac_word=$2
1244	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1245	echo "configure:1246: checking for $ac_word" >&5
1246	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
1247	echo $ac_n "(cached) $ac_c" 1>&6
1248	else
1249	case "$MV" in
1250	/*)
1251	ac_cv_path_MV="$MV" # Let the user override the test with a path.
1252	;;
1253	?:/*)
1254	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
1255	;;
1256	*)
1257	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1258	ac_dummy="$PATH"
1259	for ac_dir in $ac_dummy; do
1260	test -z "$ac_dir" && ac_dir=.
1261	if test -f $ac_dir/$ac_word; then
1262	ac_cv_path_MV="$ac_dir/$ac_word"
1263	break
1264	fi
1265	done
1266	IFS="$ac_save_ifs"
1267	;;
1268	esac
1269	fi
1270	MV="$ac_cv_path_MV"
1271	if test -n "$MV"; then
1272	echo "$ac_t""$MV" 1>&6
1273	else
1274	echo "$ac_t""no" 1>&6
1275	fi
1276
1277	# Extract the first word of "ln", so it can be a program name with args.
1278	set dummy ln; ac_word=$2
1279	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1280	echo "configure:1281: checking for $ac_word" >&5
1281	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1282	echo $ac_n "(cached) $ac_c" 1>&6
1283	else
1284	case "$LN" in
1285	/*)
1286	ac_cv_path_LN="$LN" # Let the user override the test with a path.
1287	;;
1288	?:/*)
1289	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
1290	;;
1291	*)
1292	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1293	ac_dummy="$PATH"
1294	for ac_dir in $ac_dummy; do
1295	test -z "$ac_dir" && ac_dir=.
1296	if test -f $ac_dir/$ac_word; then
1297	ac_cv_path_LN="$ac_dir/$ac_word"
1298	break
1299	fi
1300	done
1301	IFS="$ac_save_ifs"
1302	;;
1303	esac
1304	fi
1305	LN="$ac_cv_path_LN"
1306	if test -n "$LN"; then
1307	echo "$ac_t""$LN" 1>&6
1308	else
1309	echo "$ac_t""no" 1>&6
1310	fi
1311
1312	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1313	echo "configure:1314: checking whether ln -s works" >&5
1314	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1315	echo $ac_n "(cached) $ac_c" 1>&6
1316	else
1317	rm -f conftestdata
1318	if ln -s X conftestdata 2>/dev/null
1319	then
1320	rm -f conftestdata
1321	ac_cv_prog_LN_S="ln -s"
1322	else
1323	ac_cv_prog_LN_S=ln
1324	fi
1325	fi
1326	LN_S="$ac_cv_prog_LN_S"
1327	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1328	echo "$ac_t""yes" 1>&6
1329	else
1330	echo "$ac_t""no" 1>&6
1331	fi
1332
1333	# Extract the first word of "chmod", so it can be a program name with args.
1334	set dummy chmod; ac_word=$2
1335	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1336	echo "configure:1337: checking for $ac_word" >&5
1337	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1338	echo $ac_n "(cached) $ac_c" 1>&6
1339	else
1340	case "$CHMOD" in
1341	/*)
1342	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1343	;;
1344	?:/*)
1345	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1346	;;
1347	*)
1348	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1349	ac_dummy="$PATH"
1350	for ac_dir in $ac_dummy; do
1351	test -z "$ac_dir" && ac_dir=.
1352	if test -f $ac_dir/$ac_word; then
1353	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1354	break
1355	fi
1356	done
1357	IFS="$ac_save_ifs"
1358	;;
1359	esac
1360	fi
1361	CHMOD="$ac_cv_path_CHMOD"
1362	if test -n "$CHMOD"; then
1363	echo "$ac_t""$CHMOD" 1>&6
1364	else
1365	echo "$ac_t""no" 1>&6
1366	fi
1367
1368	# Extract the first word of "sort", so it can be a program name with args.
1369	set dummy sort; ac_word=$2
1370	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1371	echo "configure:1372: checking for $ac_word" >&5
1372	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1373	echo $ac_n "(cached) $ac_c" 1>&6
1374	else
1375	case "$SORT" in
1376	/*)
1377	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1378	;;
1379	?:/*)
1380	ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
1381	;;
1382	*)
1383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1384	ac_dummy="$PATH"
1385	for ac_dir in $ac_dummy; do
1386	test -z "$ac_dir" && ac_dir=.
1387	if test -f $ac_dir/$ac_word; then
1388	ac_cv_path_SORT="$ac_dir/$ac_word"
1389	break
1390	fi
1391	done
1392	IFS="$ac_save_ifs"
1393	;;
1394	esac
1395	fi
1396	SORT="$ac_cv_path_SORT"
1397	if test -n "$SORT"; then
1398	echo "$ac_t""$SORT" 1>&6
1399	else
1400	echo "$ac_t""no" 1>&6
1401	fi
1402
1403
1404	# Extract the first word of "perl", so it can be a program name with args.
1405	set dummy perl; ac_word=$2
1406	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1407	echo "configure:1408: checking for $ac_word" >&5
1408	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1409	echo $ac_n "(cached) $ac_c" 1>&6
1410	else
1411	case "$PERL" in
1412	/*)
1413	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1414	;;
1415	?:/*)
1416	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
1417	;;
1418	*)
1419	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1420	ac_dummy="$PATH"
1421	for ac_dir in $ac_dummy; do
1422	test -z "$ac_dir" && ac_dir=.
1423	if test -f $ac_dir/$ac_word; then
1424	ac_cv_path_PERL="$ac_dir/$ac_word"
1425	break
1426	fi
1427	done
1428	IFS="$ac_save_ifs"
1429	;;
1430	esac
1431	fi
1432	PERL="$ac_cv_path_PERL"
1433	if test -n "$PERL"; then
1434	echo "$ac_t""$PERL" 1>&6
1435	else
1436	echo "$ac_t""no" 1>&6
1437	fi
1438
1439	if test -z "$PERL" ; then
1440	echo "configure: warning: ***
1441	perl was not found
1442	Note: Some tools will not be built." 1>&2
1443	fi
1444
1445
1446	# Extract the first word of "touch", so it can be a program name with args.
1447	set dummy touch; ac_word=$2
1448	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1449	echo "configure:1450: checking for $ac_word" >&5
1450	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1451	echo $ac_n "(cached) $ac_c" 1>&6
1452	else
1453	case "$TOUCH" in
1454	/*)
1455	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1456	;;
1457	?:/*)
1458	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
1459	;;
1460	*)
1461	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1462	ac_dummy="$PATH"
1463	for ac_dir in $ac_dummy; do
1464	test -z "$ac_dir" && ac_dir=.
1465	if test -f $ac_dir/$ac_word; then
1466	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1467	break
1468	fi
1469	done
1470	IFS="$ac_save_ifs"
1471	;;
1472	esac
1473	fi
1474	TOUCH="$ac_cv_path_TOUCH"
1475	if test -n "$TOUCH"; then
1476	echo "$ac_t""$TOUCH" 1>&6
1477	else
1478	echo "$ac_t""no" 1>&6
1479	fi
1480
1481	# Extract the first word of "cmp", so it can be a program name with args.
1482	set dummy cmp; ac_word=$2
1483	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1484	echo "configure:1485: checking for $ac_word" >&5
1485	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1486	echo $ac_n "(cached) $ac_c" 1>&6
1487	else
1488	case "$CMP" in
1489	/*)
1490	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1491	;;
1492	?:/*)
1493	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
1494	;;
1495	*)
1496	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1497	ac_dummy="$PATH"
1498	for ac_dir in $ac_dummy; do
1499	test -z "$ac_dir" && ac_dir=.
1500	if test -f $ac_dir/$ac_word; then
1501	ac_cv_path_CMP="$ac_dir/$ac_word"
1502	break
1503	fi
1504	done
1505	IFS="$ac_save_ifs"
1506	;;
1507	esac
1508	fi
1509	CMP="$ac_cv_path_CMP"
1510	if test -n "$CMP"; then
1511	echo "$ac_t""$CMP" 1>&6
1512	else
1513	echo "$ac_t""no" 1>&6
1514	fi
1515
1516
1517	# Extract the first word of "sed", so it can be a program name with args.
1518	set dummy sed; ac_word=$2
1519	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1520	echo "configure:1521: checking for $ac_word" >&5
1521	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1522	echo $ac_n "(cached) $ac_c" 1>&6
1523	else
1524	case "$SED" in
1525	/*)
1526	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1527	;;
1528	?:/*)
1529	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
1530	;;
1531	*)
1532	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1533	ac_dummy="$PATH"
1534	for ac_dir in $ac_dummy; do
1535	test -z "$ac_dir" && ac_dir=.
1536	if test -f $ac_dir/$ac_word; then
1537	ac_cv_path_SED="$ac_dir/$ac_word"
1538	break
1539	fi
1540	done
1541	IFS="$ac_save_ifs"
1542	;;
1543	esac
1544	fi
1545	SED="$ac_cv_path_SED"
1546	if test -n "$SED"; then
1547	echo "$ac_t""$SED" 1>&6
1548	else
1549	echo "$ac_t""no" 1>&6
1550	fi
1551
1552	for ac_prog in gm4 m4
1553	do
1554	# Extract the first word of "$ac_prog", so it can be a program name with args.
1555	set dummy $ac_prog; ac_word=$2
1556	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1557	echo "configure:1558: checking for $ac_word" >&5
1558	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1559	echo $ac_n "(cached) $ac_c" 1>&6
1560	else
1561	case "$M4" in
1562	/*)
1563	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1564	;;
1565	?:/*)
1566	ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
1567	;;
1568	*)
1569	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1570	ac_dummy="$PATH"
1571	for ac_dir in $ac_dummy; do
1572	test -z "$ac_dir" && ac_dir=.
1573	if test -f $ac_dir/$ac_word; then
1574	ac_cv_path_M4="$ac_dir/$ac_word"
1575	break
1576	fi
1577	done
1578	IFS="$ac_save_ifs"
1579	;;
1580	esac
1581	fi
1582	M4="$ac_cv_path_M4"
1583	if test -n "$M4"; then
1584	echo "$ac_t""$M4" 1>&6
1585	else
1586	echo "$ac_t""no" 1>&6
1587	fi
1588
1589	test -n "$M4" && break
1590	done
1591
1592
1593
1594	for ac_prog in bash ksh sh
1595	do
1596	# Extract the first word of "$ac_prog", so it can be a program name with args.
1597	set dummy $ac_prog; ac_word=$2
1598	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1599	echo "configure:1600: checking for $ac_word" >&5
1600	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1601	echo $ac_n "(cached) $ac_c" 1>&6
1602	else
1603	case "$KSH" in
1604	/*)
1605	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1606	;;
1607	?:/*)
1608	ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
1609	;;
1610	*)
1611	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1612	ac_dummy="$PATH"
1613	for ac_dir in $ac_dummy; do
1614	test -z "$ac_dir" && ac_dir=.
1615	if test -f $ac_dir/$ac_word; then
1616	ac_cv_path_KSH="$ac_dir/$ac_word"
1617	break
1618	fi
1619	done
1620	IFS="$ac_save_ifs"
1621	;;
1622	esac
1623	fi
1624	KSH="$ac_cv_path_KSH"
1625	if test -n "$KSH"; then
1626	echo "$ac_t""$KSH" 1>&6
1627	else
1628	echo "$ac_t""no" 1>&6
1629	fi
1630
1631	test -n "$KSH" && break
1632	done
1633
1634	if test -z "$KSH"; then
1635	{ echo "configure: error: ***
1636	Cannot determine a usable shell bash/ksh/sh
1637	Please contact your system administrator " 1>&2; exit 1; };
1638	fi
1639
1640
1641
1642
1643
1644	# Is this a supported CPU?
1645	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1646	echo "configure:1647: checking if cpu $RTEMS_CPU is supported" >&5
1647	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1648	echo "$ac_t""yes" 1>&6
1649	else
1650	{ echo "configure: error: no" 1>&2; exit 1; }
1651	fi
1652
1653
1654	RTEMS_HOST=$host_os
1655	case "${target}" in
1656	# hpux unix port should go here
1657	i[3456]86-pc-linux*) # unix "simulator" port
1658	RTEMS_HOST=Linux
1659	;;
1660	i[3456]86-freebsd2) # unix "simulator" port
1661	RTEMS_HOST=FreeBSD
1662	;;
1663	sparc-sun-solaris*) # unix "simulator" port
1664	RTEMS_HOST=Solaris
1665	;;
1666	*)
1667	;;
1668	esac
1669
1670
1671
1672
1673	if test "$TARGET_SUBDIR" = "." ; then
1674	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1675	else
1676	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1677	fi
1678
1679
1680	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1681
1682
1683	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1684
1685
1686	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1687
1688
1689
1690
1691	if [ "${program_prefix}" = "NONE" ] ; then
1692	if [ "${target}" = "${host}" ] ; then
1693	program_prefix=
1694	else
1695	program_prefix=${target}-
1696	fi
1697	fi
1698
1699
1700
1701
1702	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1703	do
1704	# Extract the first word of "$ac_prog", so it can be a program name with args.
1705	set dummy $ac_prog; ac_word=$2
1706	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1707	echo "configure:1708: checking for $ac_word" >&5
1708	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1709	echo $ac_n "(cached) $ac_c" 1>&6
1710	else
1711	case "$CC_FOR_TARGET" in
1712	/*)
1713	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1714	;;
1715	?:/*)
1716	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1717	;;
1718	*)
1719	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1720	ac_dummy="$PATH"
1721	for ac_dir in $ac_dummy; do
1722	test -z "$ac_dir" && ac_dir=.
1723	if test -f $ac_dir/$ac_word; then
1724	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1725	break
1726	fi
1727	done
1728	IFS="$ac_save_ifs"
1729	;;
1730	esac
1731	fi
1732	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1733	if test -n "$CC_FOR_TARGET"; then
1734	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1735	else
1736	echo "$ac_t""no" 1>&6
1737	fi
1738
1739	test -n "$CC_FOR_TARGET" && break
1740	done
1741
1742	test -z "$CC_FOR_TARGET" \
1743	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1744
1745	rtems_save_CC=$CC
1746	rtems_save_CFLAGS=$CFLAGS
1747
1748	CC=$CC_FOR_TARGET
1749
1750	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1751	echo "configure:1752: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1752
1753	ac_ext=c
1754	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1755	ac_cpp='$CPP $CPPFLAGS'
1756	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1757	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1758	cross_compiling=$ac_cv_prog_cc_cross
1759
1760	cat > conftest.$ac_ext << EOF
1761
1762	#line 1763 "configure"
1763	#include "confdefs.h"
1764
1765	main(){return(0);}
1766	EOF
1767	if { (eval echo configure:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1768	ac_cv_prog_cc_works=yes
1769	# If we can't run a trivial program, we are probably using a cross compiler.
1770	if (./conftest; exit) 2>/dev/null; then
1771	ac_cv_prog_cc_cross=no
1772	else
1773	ac_cv_prog_cc_cross=yes
1774	fi
1775	else
1776	echo "configure: failed program was:" >&5
1777	cat conftest.$ac_ext >&5
1778	ac_cv_prog_cc_works=no
1779	fi
1780	rm -fr conftest*
1781	ac_ext=c
1782	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1783	ac_cpp='$CPP $CPPFLAGS'
1784	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1785	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1786	cross_compiling=$ac_cv_prog_cc_cross
1787
1788	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1789	if test $ac_cv_prog_cc_works = no; then
1790	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1791	fi
1792	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1793	echo "configure:1794: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1794	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1795	cross_compiling=$ac_cv_prog_cc_cross
1796
1797	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1798	echo "configure:1799: checking whether we are using GNU C" >&5
1799	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1800	echo $ac_n "(cached) $ac_c" 1>&6
1801	else
1802	cat > conftest.c <<EOF
1803	#ifdef __GNUC__
1804	yes;
1805	#endif
1806	EOF
1807	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1808	ac_cv_prog_gcc=yes
1809	else
1810	ac_cv_prog_gcc=no
1811	fi
1812	fi
1813
1814	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1815
1816	if test $ac_cv_prog_gcc = yes; then
1817	GCC=yes
1818	ac_test_CFLAGS="${CFLAGS+set}"
1819	ac_save_CFLAGS="$CFLAGS"
1820	CFLAGS=
1821	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1822	echo "configure:1823: checking whether ${CC-cc} accepts -g" >&5
1823	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1824	echo $ac_n "(cached) $ac_c" 1>&6
1825	else
1826	echo 'void f(){}' > conftest.c
1827	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1828	ac_cv_prog_cc_g=yes
1829	else
1830	ac_cv_prog_cc_g=no
1831	fi
1832	rm -f conftest*
1833
1834	fi
1835
1836	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1837	if test "$ac_test_CFLAGS" = set; then
1838	CFLAGS="$ac_save_CFLAGS"
1839	elif test $ac_cv_prog_cc_g = yes; then
1840	CFLAGS="-g -O2"
1841	else
1842	CFLAGS="-O2"
1843	fi
1844	else
1845	GCC=
1846	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1847	fi
1848
1849	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1850	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1851	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1852	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1853
1854	CC=$rtems_save_CC
1855	CFLAGS=$rtems_save_CFLAGS
1856
1857	unset ac_cv_prog_gcc
1858	unset ac_cv_prog_cc_g
1859	unset ac_cv_prog_cc_works
1860	unset ac_cv_prog_cc_cross
1861
1862
1863	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1864	echo "configure:1865: checking whether $CC_FOR_TARGET accepts -specs" >&5
1865	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1866	echo $ac_n "(cached) $ac_c" 1>&6
1867	else
1868
1869	rtems_cv_gcc_specs=no
1870	if test "$rtems_cv_prog_gcc" = "yes"; then
1871	touch confspec
1872	echo 'void f(){}' >conftest.c
1873	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1874	rtems_cv_gcc_specs=yes
1875	fi
1876	fi
1877	rm -f confspec conftest*
1878
1879	fi
1880
1881	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1882
1883
1884	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1885	echo "configure:1886: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1886	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1887	echo $ac_n "(cached) $ac_c" 1>&6
1888	else
1889
1890	rtems_cv_gcc_pipe=no
1891	if test "$rtems_cv_prog_gcc" = "yes"; then
1892	case "$host_os" in
1893	cygwin*)
1894	;;
1895	*)
1896	echo 'void f(){}' >conftest.c
1897	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1898	rtems_cv_gcc_pipe=yes
1899	fi
1900	rm -f conftest*
1901	;;
1902	esac
1903	fi
1904
1905	fi
1906
1907	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1908
1909	if test "$RTEMS_USE_GCC272" != "yes" ; then
1910	if test "$rtems_cv_gcc_specs" = "no"; then
1911	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1912	RTEMS_USE_GCC272=yes
1913	fi
1914	fi
1915	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1916
1917	case $host_os in
1918	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1919	*) ;;
1920	esac
1921
1922
1923
1924	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1925
1926
1927
1928	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1929	do
1930	# Extract the first word of "$ac_prog", so it can be a program name with args.
1931	set dummy $ac_prog; ac_word=$2
1932	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1933	echo "configure:1934: checking for $ac_word" >&5
1934	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1935	echo $ac_n "(cached) $ac_c" 1>&6
1936	else
1937	case "$CXX_FOR_TARGET" in
1938	/*)
1939	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1940	;;
1941	?:/*)
1942	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1943	;;
1944	*)
1945	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1946	ac_dummy="$PATH"
1947	for ac_dir in $ac_dummy; do
1948	test -z "$ac_dir" && ac_dir=.
1949	if test -f $ac_dir/$ac_word; then
1950	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1951	break
1952	fi
1953	done
1954	IFS="$ac_save_ifs"
1955	;;
1956	esac
1957	fi
1958	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1959	if test -n "$CXX_FOR_TARGET"; then
1960	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1961	else
1962	echo "$ac_t""no" 1>&6
1963	fi
1964
1965	test -n "$CXX_FOR_TARGET" && break
1966	done
1967
1968	test -z "$CXX_FOR_TARGET" \
1969	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1970
1971	rtems_save_CXX=$CXX
1972	rtems_save_CXXFLAGS=$CXXFLAGS
1973
1974	CXX=$CXX_FOR_TARGET
1975
1976	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1977	echo "configure:1978: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1978
1979	ac_ext=C
1980	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1981	ac_cpp='$CXXCPP $CPPFLAGS'
1982	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1983	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1984	cross_compiling=$ac_cv_prog_cxx_cross
1985
1986	cat > conftest.$ac_ext << EOF
1987
1988	#line 1989 "configure"
1989	#include "confdefs.h"
1990
1991	int main(){return(0);}
1992	EOF
1993	if { (eval echo configure:1994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1994	ac_cv_prog_cxx_works=yes
1995	# If we can't run a trivial program, we are probably using a cross compiler.
1996	if (./conftest; exit) 2>/dev/null; then
1997	ac_cv_prog_cxx_cross=no
1998	else
1999	ac_cv_prog_cxx_cross=yes
2000	fi
2001	else
2002	echo "configure: failed program was:" >&5
2003	cat conftest.$ac_ext >&5
2004	ac_cv_prog_cxx_works=no
2005	fi
2006	rm -fr conftest*
2007	ac_ext=c
2008	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2009	ac_cpp='$CPP $CPPFLAGS'
2010	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2011	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2012	cross_compiling=$ac_cv_prog_cc_cross
2013
2014	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
2015	if test $ac_cv_prog_cxx_works = no; then
2016	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
2017	fi
2018	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2019	echo "configure:2020: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
2020	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
2021	cross_compiling=$ac_cv_prog_cxx_cross
2022
2023	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
2024	echo "configure:2025: checking whether we are using GNU C++" >&5
2025	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
2026	echo $ac_n "(cached) $ac_c" 1>&6
2027	else
2028	cat > conftest.C <<EOF
2029	#ifdef __GNUC__
2030	yes;
2031	#endif
2032	EOF
2033	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2034	ac_cv_prog_gxx=yes
2035	else
2036	ac_cv_prog_gxx=no
2037	fi
2038	fi
2039
2040	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
2041
2042	if test $ac_cv_prog_gxx = yes; then
2043	GXX=yes
2044	ac_test_CXXFLAGS="${CXXFLAGS+set}"
2045	ac_save_CXXFLAGS="$CXXFLAGS"
2046	CXXFLAGS=
2047	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
2048	echo "configure:2049: checking whether ${CXX-g++} accepts -g" >&5
2049	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
2050	echo $ac_n "(cached) $ac_c" 1>&6
2051	else
2052	echo 'void f(){}' > conftest.cc
2053	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
2054	ac_cv_prog_cxx_g=yes
2055	else
2056	ac_cv_prog_cxx_g=no
2057	fi
2058	rm -f conftest*
2059
2060	fi
2061
2062	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
2063	if test "$ac_test_CXXFLAGS" = set; then
2064	CXXFLAGS="$ac_save_CXXFLAGS"
2065	elif test $ac_cv_prog_cxx_g = yes; then
2066	CXXFLAGS="-g -O2"
2067	else
2068	CXXFLAGS="-O2"
2069	fi
2070	else
2071	GXX=
2072	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
2073	fi
2074
2075	rtems_cv_prog_gxx=$ac_cv_prog_gxx
2076	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
2077	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
2078	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
2079
2080	CXX=$rtems_save_CXX
2081	CXXFLAGS=$rtems_save_CXXFLAGS
2082
2083	unset ac_cv_prog_gxx
2084	unset ac_cv_prog_cc_g
2085	unset ac_cv_prog_cxx_works
2086	unset ac_cv_prog_cxx_cross
2087
2088	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
2089	{ echo "configure: error: ***
2090	Inconsistency in compiler configuration:
2091	Target C compiler and Target C++ compiler
2092	must both either be cross compilers or native compilers
2093	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
2094	fi
2095
2096	fi
2097
2098
2099
2100	echo $ac_n "checking target's ar""... $ac_c" 1>&6
2101	echo "configure:2102: checking target's ar" >&5
2102	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2103	echo $ac_n "(cached) $ac_c" 1>&6
2104	else
2105	:
2106	fi
2107
2108	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
2109
2110	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
2111	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
2112	else
2113	if test -z "$AR_FOR_TARGET" ; then
2114	if test "$rtems_cv_prog_gcc" = "yes"; then
2115	# We are using gcc, ask it about its tool
2116	# NOTE: Necessary if gcc was configured to use the target's
2117	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2118	case $host_os in
2119	cygwin)
2120	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
2121	;;
2122	*)
2123	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
2124	;;
2125	esac
2126
2127	fi
2128	else
2129	# The user set an environment variable.
2130	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2131	# will override the environment variable, which isn't what the user
2132	# intends
2133	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2134	echo "configure:2135: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
2135	case "$AR_FOR_TARGET" in
2136	/*) # valid
2137	echo "$ac_t"""yes"" 1>&6
2138	;;
2139	*) # invalid for AC_PATH_PROG
2140	echo "$ac_t"""no"" 1>&6
2141	{ echo "configure: error: ***
2142	Environment variable AR_FOR_TARGET should either
2143	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2144	;;
2145	esac
2146	fi
2147
2148	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
2149	set dummy "$program_prefix"ar; ac_word=$2
2150	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2151	echo "configure:2152: checking for $ac_word" >&5
2152	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
2153	echo $ac_n "(cached) $ac_c" 1>&6
2154	else
2155	case "$AR_FOR_TARGET" in
2156	/*)
2157	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
2158	;;
2159	?:/*)
2160	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
2161	;;
2162	*)
2163	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2164	ac_dummy="$PATH"
2165	for ac_dir in $ac_dummy; do
2166	test -z "$ac_dir" && ac_dir=.
2167	if test -f $ac_dir/$ac_word; then
2168	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
2169	break
2170	fi
2171	done
2172	IFS="$ac_save_ifs"
2173	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
2174	;;
2175	esac
2176	fi
2177	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
2178	if test -n "$AR_FOR_TARGET"; then
2179	echo "$ac_t""$AR_FOR_TARGET" 1>&6
2180	else
2181	echo "$ac_t""no" 1>&6
2182	fi
2183
2184	fi
2185
2186
2187	echo $ac_n "checking target's as""... $ac_c" 1>&6
2188	echo "configure:2189: checking target's as" >&5
2189	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2190	echo $ac_n "(cached) $ac_c" 1>&6
2191	else
2192	:
2193	fi
2194
2195	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
2196
2197	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
2198	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
2199	else
2200	if test -z "$AS_FOR_TARGET" ; then
2201	if test "$rtems_cv_prog_gcc" = "yes"; then
2202	# We are using gcc, ask it about its tool
2203	# NOTE: Necessary if gcc was configured to use the target's
2204	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2205	case $host_os in
2206	cygwin)
2207	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
2208	;;
2209	*)
2210	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
2211	;;
2212	esac
2213
2214	fi
2215	else
2216	# The user set an environment variable.
2217	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2218	# will override the environment variable, which isn't what the user
2219	# intends
2220	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2221	echo "configure:2222: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
2222	case "$AS_FOR_TARGET" in
2223	/*) # valid
2224	echo "$ac_t"""yes"" 1>&6
2225	;;
2226	*) # invalid for AC_PATH_PROG
2227	echo "$ac_t"""no"" 1>&6
2228	{ echo "configure: error: ***
2229	Environment variable AS_FOR_TARGET should either
2230	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2231	;;
2232	esac
2233	fi
2234
2235	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
2236	set dummy "$program_prefix"as; ac_word=$2
2237	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2238	echo "configure:2239: checking for $ac_word" >&5
2239	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
2240	echo $ac_n "(cached) $ac_c" 1>&6
2241	else
2242	case "$AS_FOR_TARGET" in
2243	/*)
2244	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
2245	;;
2246	?:/*)
2247	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
2248	;;
2249	*)
2250	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2251	ac_dummy="$PATH"
2252	for ac_dir in $ac_dummy; do
2253	test -z "$ac_dir" && ac_dir=.
2254	if test -f $ac_dir/$ac_word; then
2255	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
2256	break
2257	fi
2258	done
2259	IFS="$ac_save_ifs"
2260	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
2261	;;
2262	esac
2263	fi
2264	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
2265	if test -n "$AS_FOR_TARGET"; then
2266	echo "$ac_t""$AS_FOR_TARGET" 1>&6
2267	else
2268	echo "$ac_t""no" 1>&6
2269	fi
2270
2271	fi
2272
2273
2274	echo $ac_n "checking target's ld""... $ac_c" 1>&6
2275	echo "configure:2276: checking target's ld" >&5
2276	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2277	echo $ac_n "(cached) $ac_c" 1>&6
2278	else
2279	:
2280	fi
2281
2282	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
2283
2284	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
2285	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
2286	else
2287	if test -z "$LD_FOR_TARGET" ; then
2288	if test "$rtems_cv_prog_gcc" = "yes"; then
2289	# We are using gcc, ask it about its tool
2290	# NOTE: Necessary if gcc was configured to use the target's
2291	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2292	case $host_os in
2293	cygwin)
2294	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2295	;;
2296	*)
2297	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2298	;;
2299	esac
2300
2301	fi
2302	else
2303	# The user set an environment variable.
2304	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2305	# will override the environment variable, which isn't what the user
2306	# intends
2307	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2308	echo "configure:2309: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2309	case "$LD_FOR_TARGET" in
2310	/*) # valid
2311	echo "$ac_t"""yes"" 1>&6
2312	;;
2313	*) # invalid for AC_PATH_PROG
2314	echo "$ac_t"""no"" 1>&6
2315	{ echo "configure: error: ***
2316	Environment variable LD_FOR_TARGET should either
2317	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2318	;;
2319	esac
2320	fi
2321
2322	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2323	set dummy "$program_prefix"ld; ac_word=$2
2324	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2325	echo "configure:2326: checking for $ac_word" >&5
2326	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2327	echo $ac_n "(cached) $ac_c" 1>&6
2328	else
2329	case "$LD_FOR_TARGET" in
2330	/*)
2331	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2332	;;
2333	?:/*)
2334	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
2335	;;
2336	*)
2337	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2338	ac_dummy="$PATH"
2339	for ac_dir in $ac_dummy; do
2340	test -z "$ac_dir" && ac_dir=.
2341	if test -f $ac_dir/$ac_word; then
2342	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2343	break
2344	fi
2345	done
2346	IFS="$ac_save_ifs"
2347	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2348	;;
2349	esac
2350	fi
2351	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2352	if test -n "$LD_FOR_TARGET"; then
2353	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2354	else
2355	echo "$ac_t""no" 1>&6
2356	fi
2357
2358	fi
2359
2360
2361	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2362	echo "configure:2363: checking target's nm" >&5
2363	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2364	echo $ac_n "(cached) $ac_c" 1>&6
2365	else
2366	:
2367	fi
2368
2369	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2370
2371	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2372	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2373	else
2374	if test -z "$NM_FOR_TARGET" ; then
2375	if test "$rtems_cv_prog_gcc" = "yes"; then
2376	# We are using gcc, ask it about its tool
2377	# NOTE: Necessary if gcc was configured to use the target's
2378	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2379	case $host_os in
2380	cygwin)
2381	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2382	;;
2383	*)
2384	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2385	;;
2386	esac
2387
2388	fi
2389	else
2390	# The user set an environment variable.
2391	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2392	# will override the environment variable, which isn't what the user
2393	# intends
2394	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2395	echo "configure:2396: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2396	case "$NM_FOR_TARGET" in
2397	/*) # valid
2398	echo "$ac_t"""yes"" 1>&6
2399	;;
2400	*) # invalid for AC_PATH_PROG
2401	echo "$ac_t"""no"" 1>&6
2402	{ echo "configure: error: ***
2403	Environment variable NM_FOR_TARGET should either
2404	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2405	;;
2406	esac
2407	fi
2408
2409	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2410	set dummy "$program_prefix"nm; ac_word=$2
2411	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2412	echo "configure:2413: checking for $ac_word" >&5
2413	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2414	echo $ac_n "(cached) $ac_c" 1>&6
2415	else
2416	case "$NM_FOR_TARGET" in
2417	/*)
2418	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2419	;;
2420	?:/*)
2421	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
2422	;;
2423	*)
2424	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2425	ac_dummy="$PATH"
2426	for ac_dir in $ac_dummy; do
2427	test -z "$ac_dir" && ac_dir=.
2428	if test -f $ac_dir/$ac_word; then
2429	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2430	break
2431	fi
2432	done
2433	IFS="$ac_save_ifs"
2434	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2435	;;
2436	esac
2437	fi
2438	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2439	if test -n "$NM_FOR_TARGET"; then
2440	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2441	else
2442	echo "$ac_t""no" 1>&6
2443	fi
2444
2445	fi
2446
2447
2448
2449	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2450	echo "configure:2451: checking target's ranlib" >&5
2451	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2452	echo $ac_n "(cached) $ac_c" 1>&6
2453	else
2454	:
2455	fi
2456
2457	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2458
2459	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2460	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2461	else
2462	if test -z "$RANLIB_FOR_TARGET" ; then
2463	if test "$rtems_cv_prog_gcc" = "yes"; then
2464	# We are using gcc, ask it about its tool
2465	# NOTE: Necessary if gcc was configured to use the target's
2466	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2467	case $host_os in
2468	cygwin)
2469	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2470	;;
2471	*)
2472	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2473	;;
2474	esac
2475
2476	fi
2477	else
2478	# The user set an environment variable.
2479	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2480	# will override the environment variable, which isn't what the user
2481	# intends
2482	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2483	echo "configure:2484: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2484	case "$RANLIB_FOR_TARGET" in
2485	/*) # valid
2486	echo "$ac_t"""yes"" 1>&6
2487	;;
2488	*) # invalid for AC_PATH_PROG
2489	echo "$ac_t"""no"" 1>&6
2490	{ echo "configure: error: ***
2491	Environment variable RANLIB_FOR_TARGET should either
2492	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2493	;;
2494	esac
2495	fi
2496
2497	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2498	set dummy "$program_prefix"ranlib; ac_word=$2
2499	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2500	echo "configure:2501: checking for $ac_word" >&5
2501	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2502	echo $ac_n "(cached) $ac_c" 1>&6
2503	else
2504	case "$RANLIB_FOR_TARGET" in
2505	/*)
2506	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2507	;;
2508	?:/*)
2509	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
2510	;;
2511	*)
2512	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2513	ac_dummy="$PATH"
2514	for ac_dir in $ac_dummy; do
2515	test -z "$ac_dir" && ac_dir=.
2516	if test -f $ac_dir/$ac_word; then
2517	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2518	break
2519	fi
2520	done
2521	IFS="$ac_save_ifs"
2522	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2523	;;
2524	esac
2525	fi
2526	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2527	if test -n "$RANLIB_FOR_TARGET"; then
2528	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2529	else
2530	echo "$ac_t""no" 1>&6
2531	fi
2532
2533	fi
2534
2535	if test "$RANLIB_FOR_TARGET" = "no"; then
2536	# ranlib wasn't found; check if ar -s is available
2537
2538	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2539	echo "configure:2540: checking whether $AR_FOR_TARGET -s works" >&5
2540	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2541	echo $ac_n "(cached) $ac_c" 1>&6
2542	else
2543
2544	cat > conftest.$ac_ext <<EOF
2545	int foo( int b )
2546	{ return b; }
2547	EOF
2548	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2549	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2550	&& test -s conftest.a ; \
2551	then
2552	rtems_cv_AR_FOR_TARGET_S="yes"
2553	else
2554	rtems_cv_AR_FOR_TARGET_S="no"
2555	fi
2556	rm -f conftest*
2557
2558	fi
2559
2560	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2561
2562	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2563	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2564	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2565	else
2566	{ echo "configure: error: ***
2567	Can't figure out how to build a library index
2568	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2569	fi
2570	fi
2571
2572
2573	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2574	echo "configure:2575: checking target's objcopy" >&5
2575	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2576	echo $ac_n "(cached) $ac_c" 1>&6
2577	else
2578	:
2579	fi
2580
2581	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2582
2583	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2584	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2585	else
2586	if test -z "$OBJCOPY_FOR_TARGET" ; then
2587	if test "$rtems_cv_prog_gcc" = "yes"; then
2588	# We are using gcc, ask it about its tool
2589	# NOTE: Necessary if gcc was configured to use the target's
2590	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2591	case $host_os in
2592	cygwin)
2593	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2594	;;
2595	*)
2596	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2597	;;
2598	esac
2599
2600	fi
2601	else
2602	# The user set an environment variable.
2603	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2604	# will override the environment variable, which isn't what the user
2605	# intends
2606	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2607	echo "configure:2608: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2608	case "$OBJCOPY_FOR_TARGET" in
2609	/*) # valid
2610	echo "$ac_t"""yes"" 1>&6
2611	;;
2612	*) # invalid for AC_PATH_PROG
2613	echo "$ac_t"""no"" 1>&6
2614	{ echo "configure: error: ***
2615	Environment variable OBJCOPY_FOR_TARGET should either
2616	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2617	;;
2618	esac
2619	fi
2620
2621	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2622	set dummy "$program_prefix"objcopy; ac_word=$2
2623	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2624	echo "configure:2625: checking for $ac_word" >&5
2625	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2626	echo $ac_n "(cached) $ac_c" 1>&6
2627	else
2628	case "$OBJCOPY_FOR_TARGET" in
2629	/*)
2630	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2631	;;
2632	?:/*)
2633	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
2634	;;
2635	*)
2636	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2637	ac_dummy="$PATH"
2638	for ac_dir in $ac_dummy; do
2639	test -z "$ac_dir" && ac_dir=.
2640	if test -f $ac_dir/$ac_word; then
2641	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2642	break
2643	fi
2644	done
2645	IFS="$ac_save_ifs"
2646	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2647	;;
2648	esac
2649	fi
2650	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2651	if test -n "$OBJCOPY_FOR_TARGET"; then
2652	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2653	else
2654	echo "$ac_t""no" 1>&6
2655	fi
2656
2657	fi
2658
2659
2660	echo $ac_n "checking target's size""... $ac_c" 1>&6
2661	echo "configure:2662: checking target's size" >&5
2662	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2663	echo $ac_n "(cached) $ac_c" 1>&6
2664	else
2665	:
2666	fi
2667
2668	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2669
2670	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2671	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2672	else
2673	if test -z "$SIZE_FOR_TARGET" ; then
2674	if test "$rtems_cv_prog_gcc" = "yes"; then
2675	# We are using gcc, ask it about its tool
2676	# NOTE: Necessary if gcc was configured to use the target's
2677	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2678	case $host_os in
2679	cygwin)
2680	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2681	;;
2682	*)
2683	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2684	;;
2685	esac
2686
2687	fi
2688	else
2689	# The user set an environment variable.
2690	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2691	# will override the environment variable, which isn't what the user
2692	# intends
2693	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2694	echo "configure:2695: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2695	case "$SIZE_FOR_TARGET" in
2696	/*) # valid
2697	echo "$ac_t"""yes"" 1>&6
2698	;;
2699	*) # invalid for AC_PATH_PROG
2700	echo "$ac_t"""no"" 1>&6
2701	{ echo "configure: error: ***
2702	Environment variable SIZE_FOR_TARGET should either
2703	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2704	;;
2705	esac
2706	fi
2707
2708	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2709	set dummy "$program_prefix"size; ac_word=$2
2710	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2711	echo "configure:2712: checking for $ac_word" >&5
2712	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2713	echo $ac_n "(cached) $ac_c" 1>&6
2714	else
2715	case "$SIZE_FOR_TARGET" in
2716	/*)
2717	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2718	;;
2719	?:/*)
2720	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2721	;;
2722	*)
2723	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2724	ac_dummy="$PATH"
2725	for ac_dir in $ac_dummy; do
2726	test -z "$ac_dir" && ac_dir=.
2727	if test -f $ac_dir/$ac_word; then
2728	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2729	break
2730	fi
2731	done
2732	IFS="$ac_save_ifs"
2733	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2734	;;
2735	esac
2736	fi
2737	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2738	if test -n "$SIZE_FOR_TARGET"; then
2739	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2740	else
2741	echo "$ac_t""no" 1>&6
2742	fi
2743
2744	fi
2745
2746
2747	echo $ac_n "checking target's strip""... $ac_c" 1>&6
2748	echo "configure:2749: checking target's strip" >&5
2749	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2750	echo $ac_n "(cached) $ac_c" 1>&6
2751	else
2752	:
2753	fi
2754
2755	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2756
2757	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2758	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2759	else
2760	if test -z "$STRIP_FOR_TARGET" ; then
2761	if test "$rtems_cv_prog_gcc" = "yes"; then
2762	# We are using gcc, ask it about its tool
2763	# NOTE: Necessary if gcc was configured to use the target's
2764	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2765	case $host_os in
2766	cygwin)
2767	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2768	;;
2769	*)
2770	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2771	;;
2772	esac
2773
2774	fi
2775	else
2776	# The user set an environment variable.
2777	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2778	# will override the environment variable, which isn't what the user
2779	# intends
2780	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2781	echo "configure:2782: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2782	case "$STRIP_FOR_TARGET" in
2783	/*) # valid
2784	echo "$ac_t"""yes"" 1>&6
2785	;;
2786	*) # invalid for AC_PATH_PROG
2787	echo "$ac_t"""no"" 1>&6
2788	{ echo "configure: error: ***
2789	Environment variable STRIP_FOR_TARGET should either
2790	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2791	;;
2792	esac
2793	fi
2794
2795	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2796	set dummy "$program_prefix"strip; ac_word=$2
2797	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2798	echo "configure:2799: checking for $ac_word" >&5
2799	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2800	echo $ac_n "(cached) $ac_c" 1>&6
2801	else
2802	case "$STRIP_FOR_TARGET" in
2803	/*)
2804	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2805	;;
2806	?:/*)
2807	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2808	;;
2809	*)
2810	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2811	ac_dummy="$PATH"
2812	for ac_dir in $ac_dummy; do
2813	test -z "$ac_dir" && ac_dir=.
2814	if test -f $ac_dir/$ac_word; then
2815	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2816	break
2817	fi
2818	done
2819	IFS="$ac_save_ifs"
2820	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2821	;;
2822	esac
2823	fi
2824	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2825	if test -n "$STRIP_FOR_TARGET"; then
2826	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2827	else
2828	echo "$ac_t""no" 1>&6
2829	fi
2830
2831	fi
2832
2833
2834
2835	if test "${target_cpu}" = "i386"; then
2836	echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2837	echo "configure:2838: checking for 16 bit mode assembler support" >&5
2838	if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2839	echo $ac_n "(cached) $ac_c" 1>&6
2840	else
2841	cat > conftest.s << EOF
2842	.code16
2843	data32
2844	addr32
2845	lgdt 0
2846	EOF
2847	if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2848	rtems_cv_prog_gas_code16=yes
2849	else
2850	rtems_cv_prog_gas_code16=no
2851	fi
2852	fi
2853
2854	echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2855	RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2856	fi
2857
2858
2859
2860	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2861	echo "configure:2862: checking for make/custom/$RTEMS_BSP.cfg" >&5
2862	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2863	echo "$ac_t""yes" 1>&6
2864	else
2865	{ echo "configure: error: no" 1>&2; exit 1; }
2866	fi
2867
2868	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
2869	echo "configure:2870: checking whether BSP supports multiprocessing" >&5
2870	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
2871	echo $ac_n "(cached) $ac_c" 1>&6
2872	else
2873	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
2874	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2875	rtems_cv_HAS_MP="yes" ;
2876	else
2877	rtems_cv_HAS_MP="disabled";
2878	fi
2879	else
2880	rtems_cv_HAS_MP="no";
2881	fi
2882	fi
2883
2884	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2885	if test "$rtems_cv_HAS_MP" = "yes"; then
2886	HAS_MP="yes"
2887	else
2888	HAS_MP="no"
2889	fi
2890
2891
2892	echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
2893	echo "configure:2894: checking whether BSP supports librdbg" >&5
2894	if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
2895	echo $ac_n "(cached) $ac_c" 1>&6
2896	else
2897
2898	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
2899	rtems_cv_HAS_RDBG="yes" ;
2900	else
2901	rtems_cv_HAS_RDBG="no";
2902	fi
2903
2904	fi
2905
2906	echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2907	HAS_RDBG="$rtems_cv_HAS_RDBG"
2908
2909
2910	echo $ac_n "checking whether BSP supports libposix""... $ac_c" 1>&6
2911	echo "configure:2912: checking whether BSP supports libposix" >&5
2912	if eval "test \"`echo '$''{'rtems_cv_HAS_POSIX_API'+set}'`\" = set"; then
2913	echo $ac_n "(cached) $ac_c" 1>&6
2914	else
2915	case "$RTEMS_CPU" in
2916	unix*)
2917	rtems_cv_HAS_POSIX_API="no"
2918	;;
2919	*)
2920	if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
2921	rtems_cv_HAS_POSIX_API="yes";
2922	else
2923	rtems_cv_HAS_POSIX_API="disabled";
2924	fi
2925	;;
2926	esac
2927	fi
2928
2929	echo "$ac_t""$rtems_cv_HAS_POSIX_API" 1>&6
2930	if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
2931	HAS_POSIX_API="yes";
2932	else
2933	HAS_POSIX_API="no";
2934	fi
2935
2936	echo $ac_n "checking whether to build rtems++""... $ac_c" 1>&6
2937	echo "configure:2938: checking whether to build rtems++" >&5
2938	if eval "test \"`echo '$''{'rtems_cv_HAS_CPLUSPLUS'+set}'`\" = set"; then
2939	echo $ac_n "(cached) $ac_c" 1>&6
2940	else
2941	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2942	if test -n "$CXX_FOR_TARGET"; then
2943	rtems_cv_HAS_CPLUSPLUS="yes"
2944	else
2945	rtems_cv_HAS_CPLUSPLUS="no"
2946	fi
2947	else
2948	rtems_cv_HAS_CPLUSPLUS="no"
2949	fi
2950	fi
2951
2952	echo "$ac_t""$rtems_cv_HAS_CPLUSPLUS" 1>&6
2953	HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
2954
2955	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
2956	echo "configure:2957: checking whether BSP supports networking" >&5
2957	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
2958	echo $ac_n "(cached) $ac_c" 1>&6
2959	else
2960	case "$RTEMS_CPU" in
2961	unix*)
2962	rtems_cv_HAS_NETWORKING="no"
2963	;;
2964	*)
2965	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
2966	rtems_cv_HAS_NETWORKING="yes";
2967	else
2968	rtems_cv_HAS_NETWORKING="disabled";
2969	fi
2970	;;
2971	esac
2972	fi
2973
2974	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
2975	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
2976	HAS_NETWORKING="yes";
2977	else
2978	HAS_NETWORKING="no";
2979	fi
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993	# Collect the files needed to build a BSP
2994	cfg_dir="${RTEMS_TOPdir}/make"
2995	cfg_srcs=""
2996	cfg_dsts=""
2997	CUSTOM_CFG_FILES=""
2998	f="${RTEMS_BSP}.cfg"
2999	while test -n "$f"; do
3000	if test -r "${srcdir}/${cfg_dir}/custom/$f"; then
3001	cfg_srcs="$cfg_srcs ${cfg_dir}/custom/$f"
3002	cfg_dsts="$cfg_dsts custom/$f"
3003	CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES $f"
3004	f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \
3005	\| sed \
3006	-e 's%^.*custom\/%%' \
3007	-e s%\$$RTEMS_HOST$%${RTEMS_HOST}% \
3008	-e 's%default\.cfg%%'`;
3009	else break; fi;
3010	done
3011
3012
3013	# Symlink the *.cfg files from the toplevel make directory into the build
3014	# trees c/<bsp>/make subdirectories
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025	trap '' 1 2 15
3026	cat > confcache <<\EOF
3027	# This file is a shell script that caches the results of configure
3028	# tests run on this system so they can be shared between configure
3029	# scripts and configure runs. It is not useful on other systems.
3030	# If it contains results you don't want to keep, you may remove or edit it.
3031	#
3032	# By default, configure uses ./config.cache as the cache file,
3033	# creating it if it does not exist already. You can give configure
3034	# the --cache-file=FILE option to use a different cache file; that is
3035	# what configure does when it calls configure scripts in
3036	# subdirectories, so they share the cache.
3037	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3038	# config.status only pays attention to the cache file if you give it the
3039	# --recheck option to rerun configure.
3040	#
3041	EOF
3042	# The following way of writing the cache mishandles newlines in values,
3043	# but we know of no workaround that is simple, portable, and efficient.
3044	# So, don't put newlines in cache variables' values.
3045	# Ultrix sh set writes to stderr and can't be redirected directly,
3046	# and sets the high bit in the cache file unless we assign to the vars.
3047	(set) 2>&1 \|
3048	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3049	ac_space=\ )
3050	# `set' does not quote correctly, so add quotes (double-quote substitution
3051	# turns \\\\ into \\, and sed turns \\ into \).
3052	sed -n \
3053	-e "s/'/'\\\\''/g" \
3054	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3055	;;
3056	*)
3057	# `set' quotes correctly as required by POSIX, so do not add quotes.
3058	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3059	;;
3060	esac >> confcache
3061	if cmp -s $cache_file confcache; then
3062	:
3063	else
3064	if test -w $cache_file; then
3065	echo "updating cache $cache_file"
3066	cat confcache > $cache_file
3067	else
3068	echo "not updating unwritable cache $cache_file"
3069	fi
3070	fi
3071	rm -f confcache
3072
3073	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3074
3075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3076	# Let make expand exec_prefix.
3077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3078
3079	# Any assignment to VPATH causes Sun make to only execute
3080	# the first set of double-colon rules, so remove it if not needed.
3081	# If there is a colon in the path, we need to keep it.
3082	if test "x$srcdir" = x.; then
3083	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3084	fi
3085
3086	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3087
3088	# Transform confdefs.h into DEFS.
3089	# Protect against shell expansion while executing Makefile rules.
3090	# Protect against Makefile macro expansion.
3091	cat > conftest.defs <<\EOF
3092	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
3093	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
3094	s%\[%\\&%g
3095	s%\]%\\&%g
3096	s%\$%$$%g
3097	EOF
3098	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
3099	rm -f conftest.defs
3100
3101
3102	# Without the "./", some shells look in PATH for config.status.
3103	: ${CONFIG_STATUS=./config.status}
3104
3105	echo creating $CONFIG_STATUS
3106	rm -f $CONFIG_STATUS
3107	cat > $CONFIG_STATUS <<EOF
3108	#! /bin/sh
3109	# Generated automatically by configure.
3110	# Run this file to recreate the current configuration.
3111	# This directory was configured as follows,
3112	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3113	#
3114	# $0 $ac_configure_args
3115	#
3116	# Compiler output produced by configure, useful for debugging
3117	# configure, is in ./config.log if it exists.
3118
3119	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3120	for ac_option
3121	do
3122	case "\$ac_option" in
3123	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3124	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3125	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3126	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3127	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3128	exit 0 ;;
3129	-help \| --help \| --hel \| --he \| --h)
3130	echo "\$ac_cs_usage"; exit 0 ;;
3131	*) echo "\$ac_cs_usage"; exit 1 ;;
3132	esac
3133	done
3134
3135	ac_given_srcdir=$srcdir
3136	ac_given_INSTALL="$INSTALL"
3137
3138	trap 'rm -fr `echo "Makefile
3139	Makefile.inc
3140	main.cfg
3141	host.cfg
3142	target.cfg
3143	bsp.cfg
3144	custom/Makefile
3145	custom/default.cfg
3146	compilers/Makefile
3147	compilers/gcc.cfg
3148	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3149	EOF
3150	cat >> $CONFIG_STATUS <<EOF
3151
3152	# Protect against being on the right side of a sed subst in config.status.
3153	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3154	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3155	$ac_vpsub
3156	$extrasub
3157	s%@SHELL@%$SHELL%g
3158	s%@CFLAGS@%$CFLAGS%g
3159	s%@CPPFLAGS@%$CPPFLAGS%g
3160	s%@CXXFLAGS@%$CXXFLAGS%g
3161	s%@FFLAGS@%$FFLAGS%g
3162	s%@DEFS@%$DEFS%g
3163	s%@LDFLAGS@%$LDFLAGS%g
3164	s%@LIBS@%$LIBS%g
3165	s%@exec_prefix@%$exec_prefix%g
3166	s%@prefix@%$prefix%g
3167	s%@program_transform_name@%$program_transform_name%g
3168	s%@bindir@%$bindir%g
3169	s%@sbindir@%$sbindir%g
3170	s%@libexecdir@%$libexecdir%g
3171	s%@datadir@%$datadir%g
3172	s%@sysconfdir@%$sysconfdir%g
3173	s%@sharedstatedir@%$sharedstatedir%g
3174	s%@localstatedir@%$localstatedir%g
3175	s%@libdir@%$libdir%g
3176	s%@includedir@%$includedir%g
3177	s%@oldincludedir@%$oldincludedir%g
3178	s%@infodir@%$infodir%g
3179	s%@mandir@%$mandir%g
3180	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
3181	s%@host@%$host%g
3182	s%@host_alias@%$host_alias%g
3183	s%@host_cpu@%$host_cpu%g
3184	s%@host_vendor@%$host_vendor%g
3185	s%@host_os@%$host_os%g
3186	s%@target@%$target%g
3187	s%@target_alias@%$target_alias%g
3188	s%@target_cpu@%$target_cpu%g
3189	s%@target_vendor@%$target_vendor%g
3190	s%@target_os@%$target_os%g
3191	s%@build@%$build%g
3192	s%@build_alias@%$build_alias%g
3193	s%@build_cpu@%$build_cpu%g
3194	s%@build_vendor@%$build_vendor%g
3195	s%@build_os@%$build_os%g
3196	s%@RTEMS_CPU@%$RTEMS_CPU%g
3197	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3198	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3199	s%@INSTALL_DATA@%$INSTALL_DATA%g
3200	s%@PACKAGE@%$PACKAGE%g
3201	s%@VERSION@%$VERSION%g
3202	s%@ACLOCAL@%$ACLOCAL%g
3203	s%@AUTOCONF@%$AUTOCONF%g
3204	s%@AUTOMAKE@%$AUTOMAKE%g
3205	s%@AUTOHEADER@%$AUTOHEADER%g
3206	s%@MAKEINFO@%$MAKEINFO%g
3207	s%@SET_MAKE@%$SET_MAKE%g
3208	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3209	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3210	s%@MAINT@%$MAINT%g
3211	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
3212	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3213	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3214	s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3215	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3216	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3217	s%@RTEMS_BSP@%$RTEMS_BSP%g
3218	s%@CAT@%$CAT%g
3219	s%@RM@%$RM%g
3220	s%@CP@%$CP%g
3221	s%@MV@%$MV%g
3222	s%@LN@%$LN%g
3223	s%@LN_S@%$LN_S%g
3224	s%@CHMOD@%$CHMOD%g
3225	s%@SORT@%$SORT%g
3226	s%@PERL@%$PERL%g
3227	s%@TOUCH@%$TOUCH%g
3228	s%@CMP@%$CMP%g
3229	s%@SED@%$SED%g
3230	s%@M4@%$M4%g
3231	s%@KSH@%$KSH%g
3232	s%@RTEMS_HOST@%$RTEMS_HOST%g
3233	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3234	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
3235	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
3236	s%@PACKHEX@%$PACKHEX%g
3237	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3238	s%@GCCSED@%$GCCSED%g
3239	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3240	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3241	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3242	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3243	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3244	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3245	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3246	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3247	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3248	s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3249	s%@HAS_MP@%$HAS_MP%g
3250	s%@HAS_RDBG@%$HAS_RDBG%g
3251	s%@HAS_POSIX_API@%$HAS_POSIX_API%g
3252	s%@HAS_CPLUSPLUS@%$HAS_CPLUSPLUS%g
3253	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
3254	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3255	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3256	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3257	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3258	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3259	s%@program_prefix@%$program_prefix%g
3260	s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3261	s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3262	s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3263	s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3264	s%@CUSTOM_CFG_FILES@%$CUSTOM_CFG_FILES%g
3265
3266	CEOF
3267	EOF
3268
3269	cat >> $CONFIG_STATUS <<\EOF
3270
3271	# Split the substitutions into bite-sized pieces for seds with
3272	# small command number limits, like on Digital OSF/1 and HP-UX.
3273	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3274	ac_file=1 # Number of current file.
3275	ac_beg=1 # First line for current file.
3276	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3277	ac_more_lines=:
3278	ac_sed_cmds=""
3279	while $ac_more_lines; do
3280	if test $ac_beg -gt 1; then
3281	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3282	else
3283	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3284	fi
3285	if test ! -s conftest.s$ac_file; then
3286	ac_more_lines=false
3287	rm -f conftest.s$ac_file
3288	else
3289	if test -z "$ac_sed_cmds"; then
3290	ac_sed_cmds="sed -f conftest.s$ac_file"
3291	else
3292	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3293	fi
3294	ac_file=`expr $ac_file + 1`
3295	ac_beg=$ac_end
3296	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3297	fi
3298	done
3299	if test -z "$ac_sed_cmds"; then
3300	ac_sed_cmds=cat
3301	fi
3302	EOF
3303
3304	cat >> $CONFIG_STATUS <<EOF
3305
3306	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3307	Makefile.inc
3308	main.cfg
3309	host.cfg
3310	target.cfg
3311	bsp.cfg
3312	custom/Makefile
3313	custom/default.cfg
3314	compilers/Makefile
3315	compilers/gcc.cfg
3316	"}
3317	EOF
3318	cat >> $CONFIG_STATUS <<\EOF
3319	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3320	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3321	case "$ac_file" in
3322	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3323	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3324	*) ac_file_in="${ac_file}.in" ;;
3325	esac
3326
3327	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3328
3329	# Remove last slash and all that follows it. Not all systems have dirname.
3330	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3331	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3332	# The file is in a subdirectory.
3333	test ! -d "$ac_dir" && mkdir "$ac_dir"
3334	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3335	# A "../" for each directory in $ac_dir_suffix.
3336	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3337	else
3338	ac_dir_suffix= ac_dots=
3339	fi
3340
3341	case "$ac_given_srcdir" in
3342	.) srcdir=.
3343	if test -z "$ac_dots"; then top_srcdir=.
3344	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3345	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3346	*) # Relative path.
3347	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3348	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3349	esac
3350
3351	case "$ac_given_INSTALL" in
3352	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3353	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3354	esac
3355
3356	echo creating "$ac_file"
3357	rm -f "$ac_file"
3358	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3359	case "$ac_file" in
3360	Makefile) ac_comsub="1i\\
3361	# $configure_input" ;;
3362	*) ac_comsub= ;;
3363	esac
3364
3365	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3366	sed -e "$ac_comsub
3367	s%@configure_input@%$configure_input%g
3368	s%@srcdir@%$srcdir%g
3369	s%@top_srcdir@%$top_srcdir%g
3370	s%@INSTALL@%$INSTALL%g
3371	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3372	fi; done
3373	rm -f conftest.s*
3374
3375	EOF
3376
3377	cat >> $CONFIG_STATUS <<EOF
3378	ac_sources="$cfg_srcs $cfg_dir/Templates/Makefile.lib $cfg_dir/Templates/Makefile.leaf $cfg_dir/Templates/Makefile.dir $cfg_dir/compilers/gcc-target-default.cfg $cfg_dir/directory.cfg $cfg_dir/leaf.cfg $cfg_dir/lib.cfg $cfg_dir/README"
3379	ac_dests="$cfg_dsts Templates/Makefile.lib Templates/Makefile.leaf Templates/Makefile.dir compilers/gcc-target-default.cfg directory.cfg leaf.cfg lib.cfg README"
3380	EOF
3381
3382	cat >> $CONFIG_STATUS <<\EOF
3383	srcdir=$ac_given_srcdir
3384	while test -n "$ac_sources"; do
3385	set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3386	set $ac_sources; ac_source=$1; shift; ac_sources=$*
3387
3388	echo "linking $srcdir/$ac_source to $ac_dest"
3389
3390	if test ! -r $srcdir/$ac_source; then
3391	{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3392	fi
3393	rm -f $ac_dest
3394
3395	# Make relative symlinks.
3396	# Remove last slash and all that follows it. Not all systems have dirname.
3397	ac_dest_dir=`echo $ac_dest\|sed 's%/[^/][^/]*$%%'`
3398	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3399	# The dest file is in a subdirectory.
3400	test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3401	ac_dest_dir_suffix="/`echo $ac_dest_dir\|sed 's%^\./%%'`"
3402	# A "../" for each directory in $ac_dest_dir_suffix.
3403	ac_dots=`echo $ac_dest_dir_suffix\|sed 's%/[^/]*%../%g'`
3404	else
3405	ac_dest_dir_suffix= ac_dots=
3406	fi
3407
3408	case "$srcdir" in
3409	[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3410	*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3411	esac
3412
3413	# Make a symlink if possible; otherwise try a hard link.
3414	if ln -s $ac_rel_source $ac_dest 2>/dev/null \|\|
3415	ln $srcdir/$ac_source $ac_dest; then :
3416	else
3417	{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3418	fi
3419	done
3420	EOF
3421	cat >> $CONFIG_STATUS <<EOF
3422
3423	EOF
3424	cat >> $CONFIG_STATUS <<\EOF
3425
3426	exit 0
3427	EOF
3428	chmod +x $CONFIG_STATUS
3429	rm -fr confdefs* $ac_clean_files
3430	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3431

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