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configure @ 4075af6f

4.104.114.84.95

Last change on this file since 4075af6f was 4075af6f, checked in by Joel Sherrill <joel.sherrill@…>, on 10/05/99 at 13:49:54
Regenerated.
Property mode set to `100644`
File size: 83.7 KB

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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="$ac_help
20	--enable-cxx enable C++ support,
21	and build the rtems++ library"
22	ac_help="$ac_help
23	--enable-libcdir=directory set the directory for the C library"
24
25	# Initialize some variables set by options.
26	# The variables have the same names as the options, with
27	# dashes changed to underlines.
28	build=NONE
29	cache_file=./config.cache
30	exec_prefix=NONE
31	host=NONE
32	no_create=
33	nonopt=NONE
34	no_recursion=
35	prefix=NONE
36	program_prefix=NONE
37	program_suffix=NONE
38	program_transform_name=s,x,x,
39	silent=
40	site=
41	srcdir=
42	target=NONE
43	verbose=
44	x_includes=NONE
45	x_libraries=NONE
46	bindir='${exec_prefix}/bin'
47	sbindir='${exec_prefix}/sbin'
48	libexecdir='${exec_prefix}/libexec'
49	datadir='${prefix}/share'
50	sysconfdir='${prefix}/etc'
51	sharedstatedir='${prefix}/com'
52	localstatedir='${prefix}/var'
53	libdir='${exec_prefix}/lib'
54	includedir='${prefix}/include'
55	oldincludedir='/usr/include'
56	infodir='${prefix}/info'
57	mandir='${prefix}/man'
58
59	# Initialize some other variables.
60	subdirs=
61	MFLAGS= MAKEFLAGS=
62	SHELL=${CONFIG_SHELL-/bin/sh}
63	# Maximum number of lines to put in a shell here document.
64	ac_max_here_lines=12
65
66	ac_prev=
67	for ac_option
68	do
69
70	# If the previous option needs an argument, assign it.
71	if test -n "$ac_prev"; then
72	eval "$ac_prev=\$ac_option"
73	ac_prev=
74	continue
75	fi
76
77	case "$ac_option" in
78	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
79	*) ac_optarg= ;;
80	esac
81
82	# Accept the important Cygnus configure options, so we can diagnose typos.
83
84	case "$ac_option" in
85
86	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
87	ac_prev=bindir ;;
88	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
89	bindir="$ac_optarg" ;;
90
91	-build \| --build \| --buil \| --bui \| --bu)
92	ac_prev=build ;;
93	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
94	build="$ac_optarg" ;;
95
96	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
97	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
98	ac_prev=cache_file ;;
99	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
100	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
101	cache_file="$ac_optarg" ;;
102
103	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
104	ac_prev=datadir ;;
105	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
106	\| --da=*)
107	datadir="$ac_optarg" ;;
108
109	-disable-* \| --disable-*)
110	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
111	# Reject names that are not valid shell variable names.
112	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
113	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114	fi
115	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
116	eval "enable_${ac_feature}=no" ;;
117
118	-enable-* \| --enable-*)
119	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
120	# Reject names that are not valid shell variable names.
121	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
122	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
123	fi
124	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
125	case "$ac_option" in
126	=) ;;
127	*) ac_optarg=yes ;;
128	esac
129	eval "enable_${ac_feature}='$ac_optarg'" ;;
130
131	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
132	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
133	\| --exec \| --exe \| --ex)
134	ac_prev=exec_prefix ;;
135	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
136	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
137	\| --exec=* \| --exe=* \| --ex=*)
138	exec_prefix="$ac_optarg" ;;
139
140	-gas \| --gas \| --ga \| --g)
141	# Obsolete; use --with-gas.
142	with_gas=yes ;;
143
144	-help \| --help \| --hel \| --he)
145	# Omit some internal or obsolete options to make the list less imposing.
146	# This message is too long to be a string in the A/UX 3.1 sh.
147	cat << EOF
148	Usage: configure [options] [host]
149	Options: [defaults in brackets after descriptions]
150	Configuration:
151	--cache-file=FILE cache test results in FILE
152	--help print this message
153	--no-create do not create output files
154	--quiet, --silent do not print \`checking...' messages
155	--version print the version of autoconf that created configure
156	Directory and file names:
157	--prefix=PREFIX install architecture-independent files in PREFIX
158	[$ac_default_prefix]
159	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
160	[same as prefix]
161	--bindir=DIR user executables in DIR [EPREFIX/bin]
162	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
163	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
164	--datadir=DIR read-only architecture-independent data in DIR
165	[PREFIX/share]
166	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
167	--sharedstatedir=DIR modifiable architecture-independent data in DIR
168	[PREFIX/com]
169	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
170	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
171	--includedir=DIR C header files in DIR [PREFIX/include]
172	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
173	--infodir=DIR info documentation in DIR [PREFIX/info]
174	--mandir=DIR man documentation in DIR [PREFIX/man]
175	--srcdir=DIR find the sources in DIR [configure dir or ..]
176	--program-prefix=PREFIX prepend PREFIX to installed program names
177	--program-suffix=SUFFIX append SUFFIX to installed program names
178	--program-transform-name=PROGRAM
179	run sed PROGRAM on installed program names
180	EOF
181	cat << EOF
182	Host type:
183	--build=BUILD configure for building on BUILD [BUILD=HOST]
184	--host=HOST configure for HOST [guessed]
185	--target=TARGET configure for TARGET [TARGET=HOST]
186	Features and packages:
187	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
188	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
189	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
190	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
191	--x-includes=DIR X include files are in DIR
192	--x-libraries=DIR X library files are in DIR
193	EOF
194	if test -n "$ac_help"; then
195	echo "--enable and --with options recognized:$ac_help"
196	fi
197	exit 0 ;;
198
199	-host \| --host \| --hos \| --ho)
200	ac_prev=host ;;
201	-host=* \| --host=* \| --hos=* \| --ho=*)
202	host="$ac_optarg" ;;
203
204	-includedir \| --includedir \| --includedi \| --included \| --include \
205	\| --includ \| --inclu \| --incl \| --inc)
206	ac_prev=includedir ;;
207	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
208	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
209	includedir="$ac_optarg" ;;
210
211	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
212	ac_prev=infodir ;;
213	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
214	infodir="$ac_optarg" ;;
215
216	-libdir \| --libdir \| --libdi \| --libd)
217	ac_prev=libdir ;;
218	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
219	libdir="$ac_optarg" ;;
220
221	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
222	\| --libexe \| --libex \| --libe)
223	ac_prev=libexecdir ;;
224	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
225	\| --libexe=* \| --libex=* \| --libe=*)
226	libexecdir="$ac_optarg" ;;
227
228	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
229	\| --localstate \| --localstat \| --localsta \| --localst \
230	\| --locals \| --local \| --loca \| --loc \| --lo)
231	ac_prev=localstatedir ;;
232	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
233	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
234	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
235	localstatedir="$ac_optarg" ;;
236
237	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
238	ac_prev=mandir ;;
239	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
240	mandir="$ac_optarg" ;;
241
242	-nfp \| --nfp \| --nf)
243	# Obsolete; use --without-fp.
244	with_fp=no ;;
245
246	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
247	\| --no-cr \| --no-c)
248	no_create=yes ;;
249
250	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
251	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
252	no_recursion=yes ;;
253
254	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
255	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
256	\| --oldin \| --oldi \| --old \| --ol \| --o)
257	ac_prev=oldincludedir ;;
258	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
259	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
260	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
261	oldincludedir="$ac_optarg" ;;
262
263	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
264	ac_prev=prefix ;;
265	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
266	prefix="$ac_optarg" ;;
267
268	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
269	\| --program-pre \| --program-pr \| --program-p)
270	ac_prev=program_prefix ;;
271	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
272	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
273	program_prefix="$ac_optarg" ;;
274
275	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
276	\| --program-suf \| --program-su \| --program-s)
277	ac_prev=program_suffix ;;
278	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
279	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
280	program_suffix="$ac_optarg" ;;
281
282	-program-transform-name \| --program-transform-name \
283	\| --program-transform-nam \| --program-transform-na \
284	\| --program-transform-n \| --program-transform- \
285	\| --program-transform \| --program-transfor \
286	\| --program-transfo \| --program-transf \
287	\| --program-trans \| --program-tran \
288	\| --progr-tra \| --program-tr \| --program-t)
289	ac_prev=program_transform_name ;;
290	-program-transform-name=* \| --program-transform-name=* \
291	\| --program-transform-nam=* \| --program-transform-na=* \
292	\| --program-transform-n=* \| --program-transform-=* \
293	\| --program-transform=* \| --program-transfor=* \
294	\| --program-transfo=* \| --program-transf=* \
295	\| --program-trans=* \| --program-tran=* \
296	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
297	program_transform_name="$ac_optarg" ;;
298
299	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
300	\| -silent \| --silent \| --silen \| --sile \| --sil)
301	silent=yes ;;
302
303	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
304	ac_prev=sbindir ;;
305	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
306	\| --sbi=* \| --sb=*)
307	sbindir="$ac_optarg" ;;
308
309	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
310	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
311	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
312	\| --sha \| --sh)
313	ac_prev=sharedstatedir ;;
314	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
315	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
316	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
317	\| --sha=* \| --sh=*)
318	sharedstatedir="$ac_optarg" ;;
319
320	-site \| --site \| --sit)
321	ac_prev=site ;;
322	-site=* \| --site=* \| --sit=*)
323	site="$ac_optarg" ;;
324
325	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
326	ac_prev=srcdir ;;
327	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
328	srcdir="$ac_optarg" ;;
329
330	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
331	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
332	ac_prev=sysconfdir ;;
333	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
334	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
335	sysconfdir="$ac_optarg" ;;
336
337	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
338	ac_prev=target ;;
339	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
340	target="$ac_optarg" ;;
341
342	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
343	verbose=yes ;;
344
345	-version \| --version \| --versio \| --versi \| --vers)
346	echo "configure generated by autoconf version 2.13"
347	exit 0 ;;
348
349	-with-* \| --with-*)
350	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
351	# Reject names that are not valid shell variable names.
352	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
353	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
354	fi
355	ac_package=`echo $ac_package\| sed 's/-/_/g'`
356	case "$ac_option" in
357	=) ;;
358	*) ac_optarg=yes ;;
359	esac
360	eval "with_${ac_package}='$ac_optarg'" ;;
361
362	-without-* \| --without-*)
363	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
364	# Reject names that are not valid shell variable names.
365	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
366	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
367	fi
368	ac_package=`echo $ac_package\| sed 's/-/_/g'`
369	eval "with_${ac_package}=no" ;;
370
371	--x)
372	# Obsolete; use --with-x.
373	with_x=yes ;;
374
375	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
376	\| --x-incl \| --x-inc \| --x-in \| --x-i)
377	ac_prev=x_includes ;;
378	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
379	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
380	x_includes="$ac_optarg" ;;
381
382	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
383	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
384	ac_prev=x_libraries ;;
385	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
386	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
387	x_libraries="$ac_optarg" ;;
388
389	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
390	;;
391
392	*)
393	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
394	echo "configure: warning: $ac_option: invalid host type" 1>&2
395	fi
396	if test "x$nonopt" != xNONE; then
397	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
398	fi
399	nonopt="$ac_option"
400	;;
401
402	esac
403	done
404
405	if test -n "$ac_prev"; then
406	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
407	fi
408
409	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
410
411	# File descriptor usage:
412	# 0 standard input
413	# 1 file creation
414	# 2 errors and warnings
415	# 3 some systems may open it to /dev/tty
416	# 4 used on the Kubota Titan
417	# 6 checking for... messages and results
418	# 5 compiler messages saved in config.log
419	if test "$silent" = yes; then
420	exec 6>/dev/null
421	else
422	exec 6>&1
423	fi
424	exec 5>./config.log
425
426	echo "\
427	This file contains any messages produced by compilers while
428	running configure, to aid debugging if configure makes a mistake.
429	" 1>&5
430
431	# Strip out --no-create and --no-recursion so they do not pile up.
432	# Also quote any args containing shell metacharacters.
433	ac_configure_args=
434	for ac_arg
435	do
436	case "$ac_arg" in
437	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
438	\| --no-cr \| --no-c) ;;
439	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
440	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
441	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
442	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
443	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
444	esac
445	done
446
447	# NLS nuisances.
448	# Only set these to C if already set. These must not be set unconditionally
449	# because not all systems understand e.g. LANG=C (notably SCO).
450	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
451	# Non-C LC_CTYPE values break the ctype check.
452	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
453	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
454	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
455	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
456
457	# confdefs.h avoids OS command line length limits that DEFS can exceed.
458	rm -rf conftest* confdefs.h
459	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
460	echo > confdefs.h
461
462	# A filename unique to this package, relative to the directory that
463	# configure is in, which we can look for to find out if srcdir is correct.
464	ac_unique_file=include/rtems++
465
466	# Find the source files, if location was not specified.
467	if test -z "$srcdir"; then
468	ac_srcdir_defaulted=yes
469	# Try the directory containing this script, then its parent.
470	ac_prog=$0
471	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
472	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
473	srcdir=$ac_confdir
474	if test ! -r $srcdir/$ac_unique_file; then
475	srcdir=..
476	fi
477	else
478	ac_srcdir_defaulted=no
479	fi
480	if test ! -r $srcdir/$ac_unique_file; then
481	if test "$ac_srcdir_defaulted" = yes; then
482	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
483	else
484	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
485	fi
486	fi
487	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
488
489	# Prefer explicitly selected file to automatically selected ones.
490	if test -z "$CONFIG_SITE"; then
491	if test "x$prefix" != xNONE; then
492	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
493	else
494	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
495	fi
496	fi
497	for ac_site_file in $CONFIG_SITE; do
498	if test -r "$ac_site_file"; then
499	echo "loading site script $ac_site_file"
500	. "$ac_site_file"
501	fi
502	done
503
504	if test -r "$cache_file"; then
505	echo "loading cache $cache_file"
506	. $cache_file
507	else
508	echo "creating cache $cache_file"
509	> $cache_file
510	fi
511
512	ac_ext=c
513	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
514	ac_cpp='$CPP $CPPFLAGS'
515	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
516	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
517	cross_compiling=$ac_cv_prog_cc_cross
518
519	ac_exeext=
520	ac_objext=o
521	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
522	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
523	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
524	ac_n= ac_c='
525	' ac_t=' '
526	else
527	ac_n=-n ac_c= ac_t=
528	fi
529	else
530	ac_n= ac_c='\c' ac_t=
531	fi
532
533
534
535	# Check whether --with-target-subdir or --without-target-subdir was given.
536	if test "${with_target_subdir+set}" = set; then
537	withval="$with_target_subdir"
538	TARGET_SUBDIR="$withval"
539	else
540	TARGET_SUBDIR="."
541	fi
542
543
544	RTEMS_TOPdir="../../..";
545
546
547	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
548	echo "configure:549: checking for RTEMS Version" >&5
549	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
550	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
551	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
552	else
553	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
554	fi
555	if test -z "$RTEMS_VERSION"; then
556	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
557	fi
558	echo "$ac_t""$RTEMS_VERSION" 1>&6
559
560	ac_aux_dir=
561	for ac_dir in ../../.. $srcdir/../../..; do
562	if test -f $ac_dir/install-sh; then
563	ac_aux_dir=$ac_dir
564	ac_install_sh="$ac_aux_dir/install-sh -c"
565	break
566	elif test -f $ac_dir/install.sh; then
567	ac_aux_dir=$ac_dir
568	ac_install_sh="$ac_aux_dir/install.sh -c"
569	break
570	fi
571	done
572	if test -z "$ac_aux_dir"; then
573	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
574	fi
575	ac_config_guess=$ac_aux_dir/config.guess
576	ac_config_sub=$ac_aux_dir/config.sub
577	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
578
579
580
581
582	# Do some error checking and defaulting for the host and target type.
583	# The inputs are:
584	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
585	#
586	# The rules are:
587	# 1. You are not allowed to specify --host, --target, and nonopt at the
588	# same time.
589	# 2. Host defaults to nonopt.
590	# 3. If nonopt is not specified, then host defaults to the current host,
591	# as determined by config.guess.
592	# 4. Target and build default to nonopt.
593	# 5. If nonopt is not specified, then target and build default to host.
594
595	# The aliases save the names the user supplied, while $host etc.
596	# will get canonicalized.
597	case $host---$target---$nonopt in
598	NONE------ \| ---NONE--- \| ------NONE) ;;
599	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
600	esac
601
602
603	# Make sure we can run config.sub.
604	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
605	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
606	fi
607
608	echo $ac_n "checking host system type""... $ac_c" 1>&6
609	echo "configure:610: checking host system type" >&5
610
611	host_alias=$host
612	case "$host_alias" in
613	NONE)
614	case $nonopt in
615	NONE)
616	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
617	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
618	fi ;;
619	*) host_alias=$nonopt ;;
620	esac ;;
621	esac
622
623	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
624	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
625	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
626	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
627	echo "$ac_t""$host" 1>&6
628
629	echo $ac_n "checking target system type""... $ac_c" 1>&6
630	echo "configure:631: checking target system type" >&5
631
632	target_alias=$target
633	case "$target_alias" in
634	NONE)
635	case $nonopt in
636	NONE) target_alias=$host_alias ;;
637	*) target_alias=$nonopt ;;
638	esac ;;
639	esac
640
641	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
642	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
643	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
644	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
645	echo "$ac_t""$target" 1>&6
646
647	echo $ac_n "checking build system type""... $ac_c" 1>&6
648	echo "configure:649: checking build system type" >&5
649
650	build_alias=$build
651	case "$build_alias" in
652	NONE)
653	case $nonopt in
654	NONE) build_alias=$host_alias ;;
655	*) build_alias=$nonopt ;;
656	esac ;;
657	esac
658
659	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
660	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
661	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
662	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
663	echo "$ac_t""$build" 1>&6
664
665	test "$host_alias" != "$target_alias" &&
666	test "$program_prefix$program_suffix$program_transform_name" = \
667	NONENONEs,x,x, &&
668	program_prefix=${target_alias}-
669
670	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
671	echo "configure:672: checking rtems target cpu" >&5
672	case "${target}" in
673	# hpux unix port should go here
674	i[3456]86-go32-rtems*)
675	RTEMS_CPU=i386
676	;;
677	i[3456]86-pc-linux*) # unix "simulator" port
678	RTEMS_CPU=unix
679	;;
680	i[3456]86-freebsd2) # unix "simulator" port
681	RTEMS_CPU=unix
682	;;
683	no_cpu-rtems)
684	RTEMS_CPU=no_cpu
685	;;
686	sparc-sun-solaris*) # unix "simulator" port
687	RTEMS_CPU=unix
688	;;
689	*)
690	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
691	;;
692	esac
693
694	echo "$ac_t""$RTEMS_CPU" 1>&6
695
696
697	RTEMS_HOST=$host_os
698	case "${target}" in
699	# hpux unix port should go here
700	i[3456]86-pc-linux*) # unix "simulator" port
701	RTEMS_HOST=Linux
702	;;
703	i[3456]86-freebsd2) # unix "simulator" port
704	RTEMS_HOST=FreeBSD
705	;;
706	sparc-sun-solaris*) # unix "simulator" port
707	RTEMS_HOST=Solaris
708	;;
709	*)
710	;;
711	esac
712
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=${MAKE-make}"
861	fi
862
863
864
865	PACKAGE=rtems-c-src-librtems++
866
867	VERSION=$RTEMS_VERSION
868
869	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
870	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
871	fi
872
873
874
875	missing_dir=`cd $ac_aux_dir && pwd`
876	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
877	echo "configure:878: checking for working aclocal" >&5
878	# Run test in a subshell; some versions of sh will print an error if
879	# an executable is not found, even if stderr is redirected.
880	# Redirect stdin to placate older versions of autoconf. Sigh.
881	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
882	ACLOCAL=aclocal
883	echo "$ac_t""found" 1>&6
884	else
885	ACLOCAL="$missing_dir/missing aclocal"
886	echo "$ac_t""missing" 1>&6
887	fi
888
889	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
890	echo "configure:891: checking for working autoconf" >&5
891	# Run test in a subshell; some versions of sh will print an error if
892	# an executable is not found, even if stderr is redirected.
893	# Redirect stdin to placate older versions of autoconf. Sigh.
894	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
895	AUTOCONF=autoconf
896	echo "$ac_t""found" 1>&6
897	else
898	AUTOCONF="$missing_dir/missing autoconf"
899	echo "$ac_t""missing" 1>&6
900	fi
901
902	echo $ac_n "checking for working automake""... $ac_c" 1>&6
903	echo "configure:904: checking for working automake" >&5
904	# Run test in a subshell; some versions of sh will print an error if
905	# an executable is not found, even if stderr is redirected.
906	# Redirect stdin to placate older versions of autoconf. Sigh.
907	if (automake --version) < /dev/null > /dev/null 2>&1; then
908	AUTOMAKE=automake
909	echo "$ac_t""found" 1>&6
910	else
911	AUTOMAKE="$missing_dir/missing automake"
912	echo "$ac_t""missing" 1>&6
913	fi
914
915	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
916	echo "configure:917: checking for working autoheader" >&5
917	# Run test in a subshell; some versions of sh will print an error if
918	# an executable is not found, even if stderr is redirected.
919	# Redirect stdin to placate older versions of autoconf. Sigh.
920	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
921	AUTOHEADER=autoheader
922	echo "$ac_t""found" 1>&6
923	else
924	AUTOHEADER="$missing_dir/missing autoheader"
925	echo "$ac_t""missing" 1>&6
926	fi
927
928	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
929	echo "configure:930: checking for working makeinfo" >&5
930	# Run test in a subshell; some versions of sh will print an error if
931	# an executable is not found, even if stderr is redirected.
932	# Redirect stdin to placate older versions of autoconf. Sigh.
933	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
934	MAKEINFO=makeinfo
935	echo "$ac_t""found" 1>&6
936	else
937	MAKEINFO="$missing_dir/missing makeinfo"
938	echo "$ac_t""missing" 1>&6
939	fi
940
941
942	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
943	echo "configure:944: checking whether to enable maintainer-specific portions of Makefiles" >&5
944	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
945	if test "${enable_maintainer_mode+set}" = set; then
946	enableval="$enable_maintainer_mode"
947	USE_MAINTAINER_MODE=$enableval
948	else
949	USE_MAINTAINER_MODE=no
950	fi
951
952	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
953
954
955	if test $USE_MAINTAINER_MODE = yes; then
956	MAINTAINER_MODE_TRUE=
957	MAINTAINER_MODE_FALSE='#'
958	else
959	MAINTAINER_MODE_TRUE='#'
960	MAINTAINER_MODE_FALSE=
961	fi
962	MAINT=$MAINTAINER_MODE_TRUE
963
964
965
966
967	# Check whether --enable-cxx or --disable-cxx was given.
968	if test "${enable_cxx+set}" = set; then
969	enableval="$enable_cxx"
970	case "${enableval}" in
971	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
972	no) RTEMS_HAS_CPLUSPLUS=no ;;
973	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
974	esac
975	else
976	RTEMS_HAS_CPLUSPLUS=no
977	fi
978
979
980
981	# Check whether --enable-libcdir or --disable-libcdir was given.
982	if test "${enable_libcdir+set}" = set; then
983	enableval="$enable_libcdir"
984	RTEMS_LIBC_DIR="${enableval}" ; \
985	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
986	fi
987
988
989
990
991	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
992	echo "configure:993: checking for RTEMS_BSP" >&5
993	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
994	echo $ac_n "(cached) $ac_c" 1>&6
995	else
996	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
997
998	fi
999	if test -z "$rtems_cv_RTEMS_BSP"; then
1000	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
1001	fi
1002	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1003	echo "$ac_t""${RTEMS_BSP}" 1>&6
1004
1005
1006
1007
1008
1009	# Is this a supported CPU?
1010	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1011	echo "configure:1012: checking if cpu $RTEMS_CPU is supported" >&5
1012	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1013	echo "$ac_t""yes" 1>&6
1014	else
1015	{ echo "configure: error: no" 1>&2; exit 1; }
1016	fi
1017
1018
1019
1020	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
1021	echo "configure:1022: checking for make/custom/$RTEMS_BSP.cfg" >&5
1022	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
1023	echo "$ac_t""yes" 1>&6
1024	else
1025	{ echo "configure: error: no" 1>&2; exit 1; }
1026	fi
1027
1028
1029
1030	if [ "${program_prefix}" = "NONE" ] ; then
1031	if [ "${target}" = "${host}" ] ; then
1032	program_prefix=
1033	else
1034	program_prefix=${target}-
1035	fi
1036	fi
1037
1038
1039
1040
1041	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1042	do
1043	# Extract the first word of "$ac_prog", so it can be a program name with args.
1044	set dummy $ac_prog; ac_word=$2
1045	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1046	echo "configure:1047: checking for $ac_word" >&5
1047	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1048	echo $ac_n "(cached) $ac_c" 1>&6
1049	else
1050	case "$CC_FOR_TARGET" in
1051	/*)
1052	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1053	;;
1054	?:/*)
1055	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1056	;;
1057	*)
1058	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1059	ac_dummy="$PATH"
1060	for ac_dir in $ac_dummy; do
1061	test -z "$ac_dir" && ac_dir=.
1062	if test -f $ac_dir/$ac_word; then
1063	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1064	break
1065	fi
1066	done
1067	IFS="$ac_save_ifs"
1068	;;
1069	esac
1070	fi
1071	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1072	if test -n "$CC_FOR_TARGET"; then
1073	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1074	else
1075	echo "$ac_t""no" 1>&6
1076	fi
1077
1078	test -n "$CC_FOR_TARGET" && break
1079	done
1080
1081	test -z "$CC_FOR_TARGET" \
1082	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1083
1084	rtems_save_CC=$CC
1085	rtems_save_CFLAGS=$CFLAGS
1086
1087	CC=$CC_FOR_TARGET
1088
1089	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1090	echo "configure:1091: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1091
1092	ac_ext=c
1093	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1094	ac_cpp='$CPP $CPPFLAGS'
1095	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1096	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1097	cross_compiling=$ac_cv_prog_cc_cross
1098
1099	cat > conftest.$ac_ext << EOF
1100
1101	#line 1102 "configure"
1102	#include "confdefs.h"
1103
1104	main(){return(0);}
1105	EOF
1106	if { (eval echo configure:1107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1107	ac_cv_prog_cc_works=yes
1108	# If we can't run a trivial program, we are probably using a cross compiler.
1109	if (./conftest; exit) 2>/dev/null; then
1110	ac_cv_prog_cc_cross=no
1111	else
1112	ac_cv_prog_cc_cross=yes
1113	fi
1114	else
1115	echo "configure: failed program was:" >&5
1116	cat conftest.$ac_ext >&5
1117	ac_cv_prog_cc_works=no
1118	fi
1119	rm -fr conftest*
1120	ac_ext=c
1121	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1122	ac_cpp='$CPP $CPPFLAGS'
1123	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1124	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1125	cross_compiling=$ac_cv_prog_cc_cross
1126
1127	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1128	if test $ac_cv_prog_cc_works = no; then
1129	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1130	fi
1131	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1132	echo "configure:1133: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1133	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1134	cross_compiling=$ac_cv_prog_cc_cross
1135
1136	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1137	echo "configure:1138: checking whether we are using GNU C" >&5
1138	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1139	echo $ac_n "(cached) $ac_c" 1>&6
1140	else
1141	cat > conftest.c <<EOF
1142	#ifdef __GNUC__
1143	yes;
1144	#endif
1145	EOF
1146	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1147: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1147	ac_cv_prog_gcc=yes
1148	else
1149	ac_cv_prog_gcc=no
1150	fi
1151	fi
1152
1153	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1154
1155	if test $ac_cv_prog_gcc = yes; then
1156	GCC=yes
1157	ac_test_CFLAGS="${CFLAGS+set}"
1158	ac_save_CFLAGS="$CFLAGS"
1159	CFLAGS=
1160	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1161	echo "configure:1162: checking whether ${CC-cc} accepts -g" >&5
1162	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1163	echo $ac_n "(cached) $ac_c" 1>&6
1164	else
1165	echo 'void f(){}' > conftest.c
1166	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1167	ac_cv_prog_cc_g=yes
1168	else
1169	ac_cv_prog_cc_g=no
1170	fi
1171	rm -f conftest*
1172
1173	fi
1174
1175	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1176	if test "$ac_test_CFLAGS" = set; then
1177	CFLAGS="$ac_save_CFLAGS"
1178	elif test $ac_cv_prog_cc_g = yes; then
1179	CFLAGS="-g -O2"
1180	else
1181	CFLAGS="-O2"
1182	fi
1183	else
1184	GCC=
1185	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1186	fi
1187
1188	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1189	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1190	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1191	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1192
1193	CC=$rtems_save_CC
1194	CFLAGS=$rtems_save_CFLAGS
1195
1196	unset ac_cv_prog_gcc
1197	unset ac_cv_prog_cc_g
1198	unset ac_cv_prog_cc_works
1199	unset ac_cv_prog_cc_cross
1200
1201
1202	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1203	echo "configure:1204: checking whether $CC_FOR_TARGET accepts -specs" >&5
1204	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1205	echo $ac_n "(cached) $ac_c" 1>&6
1206	else
1207
1208	rtems_cv_gcc_specs=no
1209	if test "$rtems_cv_prog_gcc" = "yes"; then
1210	touch confspec
1211	echo 'void f(){}' >conftest.c
1212	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1213	rtems_cv_gcc_specs=yes
1214	fi
1215	fi
1216	rm -f confspec conftest*
1217
1218	fi
1219
1220	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1221
1222
1223	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1224	echo "configure:1225: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1225	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1226	echo $ac_n "(cached) $ac_c" 1>&6
1227	else
1228
1229	rtems_cv_gcc_pipe=no
1230	if test "$rtems_cv_prog_gcc" = "yes"; then
1231	case "$host_os" in
1232	cygwin*)
1233	;;
1234	*)
1235	echo 'void f(){}' >conftest.c
1236	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1237	rtems_cv_gcc_pipe=yes
1238	fi
1239	rm -f conftest*
1240	;;
1241	esac
1242	fi
1243
1244	fi
1245
1246	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1247
1248	if test "$RTEMS_USE_GCC272" != "yes" ; then
1249	if test "$rtems_cv_gcc_specs" = "no"; then
1250	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1251	RTEMS_USE_GCC272=yes
1252	fi
1253	fi
1254	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1255
1256	case $host_os in
1257	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1258	*) ;;
1259	esac
1260
1261
1262
1263
1264
1265	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1266	do
1267	# Extract the first word of "$ac_prog", so it can be a program name with args.
1268	set dummy $ac_prog; ac_word=$2
1269	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1270	echo "configure:1271: checking for $ac_word" >&5
1271	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1272	echo $ac_n "(cached) $ac_c" 1>&6
1273	else
1274	case "$CXX_FOR_TARGET" in
1275	/*)
1276	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1277	;;
1278	?:/*)
1279	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1280	;;
1281	*)
1282	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1283	ac_dummy="$PATH"
1284	for ac_dir in $ac_dummy; do
1285	test -z "$ac_dir" && ac_dir=.
1286	if test -f $ac_dir/$ac_word; then
1287	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1288	break
1289	fi
1290	done
1291	IFS="$ac_save_ifs"
1292	;;
1293	esac
1294	fi
1295	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1296	if test -n "$CXX_FOR_TARGET"; then
1297	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1298	else
1299	echo "$ac_t""no" 1>&6
1300	fi
1301
1302	test -n "$CXX_FOR_TARGET" && break
1303	done
1304
1305	test -z "$CXX_FOR_TARGET" \
1306	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1307
1308	rtems_save_CXX=$CXX
1309	rtems_save_CXXFLAGS=$CXXFLAGS
1310
1311	CXX=$CXX_FOR_TARGET
1312
1313	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1314	echo "configure:1315: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1315
1316	ac_ext=C
1317	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1318	ac_cpp='$CXXCPP $CPPFLAGS'
1319	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1320	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1321	cross_compiling=$ac_cv_prog_cxx_cross
1322
1323	cat > conftest.$ac_ext << EOF
1324
1325	#line 1326 "configure"
1326	#include "confdefs.h"
1327
1328	int main(){return(0);}
1329	EOF
1330	if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1331	ac_cv_prog_cxx_works=yes
1332	# If we can't run a trivial program, we are probably using a cross compiler.
1333	if (./conftest; exit) 2>/dev/null; then
1334	ac_cv_prog_cxx_cross=no
1335	else
1336	ac_cv_prog_cxx_cross=yes
1337	fi
1338	else
1339	echo "configure: failed program was:" >&5
1340	cat conftest.$ac_ext >&5
1341	ac_cv_prog_cxx_works=no
1342	fi
1343	rm -fr conftest*
1344	ac_ext=c
1345	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1346	ac_cpp='$CPP $CPPFLAGS'
1347	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1348	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1349	cross_compiling=$ac_cv_prog_cc_cross
1350
1351	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1352	if test $ac_cv_prog_cxx_works = no; then
1353	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1354	fi
1355	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1356	echo "configure:1357: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1357	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1358	cross_compiling=$ac_cv_prog_cxx_cross
1359
1360	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1361	echo "configure:1362: checking whether we are using GNU C++" >&5
1362	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1363	echo $ac_n "(cached) $ac_c" 1>&6
1364	else
1365	cat > conftest.C <<EOF
1366	#ifdef __GNUC__
1367	yes;
1368	#endif
1369	EOF
1370	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1371	ac_cv_prog_gxx=yes
1372	else
1373	ac_cv_prog_gxx=no
1374	fi
1375	fi
1376
1377	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1378
1379	if test $ac_cv_prog_gxx = yes; then
1380	GXX=yes
1381	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1382	ac_save_CXXFLAGS="$CXXFLAGS"
1383	CXXFLAGS=
1384	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1385	echo "configure:1386: checking whether ${CXX-g++} accepts -g" >&5
1386	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1387	echo $ac_n "(cached) $ac_c" 1>&6
1388	else
1389	echo 'void f(){}' > conftest.cc
1390	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1391	ac_cv_prog_cxx_g=yes
1392	else
1393	ac_cv_prog_cxx_g=no
1394	fi
1395	rm -f conftest*
1396
1397	fi
1398
1399	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1400	if test "$ac_test_CXXFLAGS" = set; then
1401	CXXFLAGS="$ac_save_CXXFLAGS"
1402	elif test $ac_cv_prog_cxx_g = yes; then
1403	CXXFLAGS="-g -O2"
1404	else
1405	CXXFLAGS="-O2"
1406	fi
1407	else
1408	GXX=
1409	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1410	fi
1411
1412	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1413	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1414	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1415	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1416
1417	CXX=$rtems_save_CXX
1418	CXXFLAGS=$rtems_save_CXXFLAGS
1419
1420	unset ac_cv_prog_gxx
1421	unset ac_cv_prog_cc_g
1422	unset ac_cv_prog_cxx_works
1423	unset ac_cv_prog_cxx_cross
1424
1425	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1426	{ echo "configure: error: ***
1427	Inconsistency in compiler configuration:
1428	Target C compiler and Target C++ compiler
1429	must both either be cross compilers or native compilers
1430	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1431	fi
1432
1433	echo $ac_n "checking whether to build rtems++""... $ac_c" 1>&6
1434	echo "configure:1435: checking whether to build rtems++" >&5
1435	if eval "test \"`echo '$''{'rtems_cv_HAS_CPLUSPLUS'+set}'`\" = set"; then
1436	echo $ac_n "(cached) $ac_c" 1>&6
1437	else
1438	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1439	if test -n "$CXX_FOR_TARGET"; then
1440	rtems_cv_HAS_CPLUSPLUS="yes"
1441	else
1442	rtems_cv_HAS_CPLUSPLUS="no"
1443	fi
1444	else
1445	rtems_cv_HAS_CPLUSPLUS="no"
1446	fi
1447	fi
1448
1449	echo "$ac_t""$rtems_cv_HAS_CPLUSPLUS" 1>&6
1450	HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
1451
1452	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1453
1454
1455
1456	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1457	do
1458	# Extract the first word of "$ac_prog", so it can be a program name with args.
1459	set dummy $ac_prog; ac_word=$2
1460	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1461	echo "configure:1462: checking for $ac_word" >&5
1462	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1463	echo $ac_n "(cached) $ac_c" 1>&6
1464	else
1465	case "$CXX_FOR_TARGET" in
1466	/*)
1467	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1468	;;
1469	?:/*)
1470	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1471	;;
1472	*)
1473	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1474	ac_dummy="$PATH"
1475	for ac_dir in $ac_dummy; do
1476	test -z "$ac_dir" && ac_dir=.
1477	if test -f $ac_dir/$ac_word; then
1478	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1479	break
1480	fi
1481	done
1482	IFS="$ac_save_ifs"
1483	;;
1484	esac
1485	fi
1486	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1487	if test -n "$CXX_FOR_TARGET"; then
1488	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1489	else
1490	echo "$ac_t""no" 1>&6
1491	fi
1492
1493	test -n "$CXX_FOR_TARGET" && break
1494	done
1495
1496	test -z "$CXX_FOR_TARGET" \
1497	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1498
1499	rtems_save_CXX=$CXX
1500	rtems_save_CXXFLAGS=$CXXFLAGS
1501
1502	CXX=$CXX_FOR_TARGET
1503
1504	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1505	echo "configure:1506: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1506
1507	ac_ext=C
1508	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1509	ac_cpp='$CXXCPP $CPPFLAGS'
1510	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1511	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1512	cross_compiling=$ac_cv_prog_cxx_cross
1513
1514	cat > conftest.$ac_ext << EOF
1515
1516	#line 1517 "configure"
1517	#include "confdefs.h"
1518
1519	int main(){return(0);}
1520	EOF
1521	if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1522	ac_cv_prog_cxx_works=yes
1523	# If we can't run a trivial program, we are probably using a cross compiler.
1524	if (./conftest; exit) 2>/dev/null; then
1525	ac_cv_prog_cxx_cross=no
1526	else
1527	ac_cv_prog_cxx_cross=yes
1528	fi
1529	else
1530	echo "configure: failed program was:" >&5
1531	cat conftest.$ac_ext >&5
1532	ac_cv_prog_cxx_works=no
1533	fi
1534	rm -fr conftest*
1535	ac_ext=c
1536	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1537	ac_cpp='$CPP $CPPFLAGS'
1538	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1539	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1540	cross_compiling=$ac_cv_prog_cc_cross
1541
1542	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1543	if test $ac_cv_prog_cxx_works = no; then
1544	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1545	fi
1546	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1547	echo "configure:1548: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1548	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1549	cross_compiling=$ac_cv_prog_cxx_cross
1550
1551	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1552	echo "configure:1553: checking whether we are using GNU C++" >&5
1553	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1554	echo $ac_n "(cached) $ac_c" 1>&6
1555	else
1556	cat > conftest.C <<EOF
1557	#ifdef __GNUC__
1558	yes;
1559	#endif
1560	EOF
1561	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1562	ac_cv_prog_gxx=yes
1563	else
1564	ac_cv_prog_gxx=no
1565	fi
1566	fi
1567
1568	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1569
1570	if test $ac_cv_prog_gxx = yes; then
1571	GXX=yes
1572	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1573	ac_save_CXXFLAGS="$CXXFLAGS"
1574	CXXFLAGS=
1575	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1576	echo "configure:1577: checking whether ${CXX-g++} accepts -g" >&5
1577	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1578	echo $ac_n "(cached) $ac_c" 1>&6
1579	else
1580	echo 'void f(){}' > conftest.cc
1581	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1582	ac_cv_prog_cxx_g=yes
1583	else
1584	ac_cv_prog_cxx_g=no
1585	fi
1586	rm -f conftest*
1587
1588	fi
1589
1590	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1591	if test "$ac_test_CXXFLAGS" = set; then
1592	CXXFLAGS="$ac_save_CXXFLAGS"
1593	elif test $ac_cv_prog_cxx_g = yes; then
1594	CXXFLAGS="-g -O2"
1595	else
1596	CXXFLAGS="-O2"
1597	fi
1598	else
1599	GXX=
1600	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1601	fi
1602
1603	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1604	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1605	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1606	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1607
1608	CXX=$rtems_save_CXX
1609	CXXFLAGS=$rtems_save_CXXFLAGS
1610
1611	unset ac_cv_prog_gxx
1612	unset ac_cv_prog_cc_g
1613	unset ac_cv_prog_cxx_works
1614	unset ac_cv_prog_cxx_cross
1615
1616	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1617	{ echo "configure: error: ***
1618	Inconsistency in compiler configuration:
1619	Target C compiler and Target C++ compiler
1620	must both either be cross compilers or native compilers
1621	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1622	fi
1623
1624	fi
1625
1626
1627	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1628	echo "configure:1629: checking target's ar" >&5
1629	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1630	echo $ac_n "(cached) $ac_c" 1>&6
1631	else
1632	:
1633	fi
1634
1635	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1636
1637	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1638	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1639	else
1640	if test -z "$AR_FOR_TARGET" ; then
1641	if test "$rtems_cv_prog_gcc" = "yes"; then
1642	# We are using gcc, ask it about its tool
1643	# NOTE: Necessary if gcc was configured to use the target's
1644	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1645	case $host_os in
1646	cygwin)
1647	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1648	;;
1649	*)
1650	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1651	;;
1652	esac
1653
1654	fi
1655	else
1656	# The user set an environment variable.
1657	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1658	# will override the environment variable, which isn't what the user
1659	# intends
1660	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1661	echo "configure:1662: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1662	case "$AR_FOR_TARGET" in
1663	/*) # valid
1664	echo "$ac_t"""yes"" 1>&6
1665	;;
1666	*) # invalid for AC_PATH_PROG
1667	echo "$ac_t"""no"" 1>&6
1668	{ echo "configure: error: ***
1669	Environment variable AR_FOR_TARGET should either
1670	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1671	;;
1672	esac
1673	fi
1674
1675	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1676	set dummy "$program_prefix"ar; ac_word=$2
1677	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1678	echo "configure:1679: checking for $ac_word" >&5
1679	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1680	echo $ac_n "(cached) $ac_c" 1>&6
1681	else
1682	case "$AR_FOR_TARGET" in
1683	/*)
1684	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1685	;;
1686	?:/*)
1687	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1688	;;
1689	*)
1690	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1691	ac_dummy="$PATH"
1692	for ac_dir in $ac_dummy; do
1693	test -z "$ac_dir" && ac_dir=.
1694	if test -f $ac_dir/$ac_word; then
1695	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1696	break
1697	fi
1698	done
1699	IFS="$ac_save_ifs"
1700	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1701	;;
1702	esac
1703	fi
1704	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1705	if test -n "$AR_FOR_TARGET"; then
1706	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1707	else
1708	echo "$ac_t""no" 1>&6
1709	fi
1710
1711	fi
1712
1713
1714	echo $ac_n "checking target's as""... $ac_c" 1>&6
1715	echo "configure:1716: checking target's as" >&5
1716	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1717	echo $ac_n "(cached) $ac_c" 1>&6
1718	else
1719	:
1720	fi
1721
1722	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1723
1724	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1725	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1726	else
1727	if test -z "$AS_FOR_TARGET" ; then
1728	if test "$rtems_cv_prog_gcc" = "yes"; then
1729	# We are using gcc, ask it about its tool
1730	# NOTE: Necessary if gcc was configured to use the target's
1731	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1732	case $host_os in
1733	cygwin)
1734	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1735	;;
1736	*)
1737	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1738	;;
1739	esac
1740
1741	fi
1742	else
1743	# The user set an environment variable.
1744	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1745	# will override the environment variable, which isn't what the user
1746	# intends
1747	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1748	echo "configure:1749: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1749	case "$AS_FOR_TARGET" in
1750	/*) # valid
1751	echo "$ac_t"""yes"" 1>&6
1752	;;
1753	*) # invalid for AC_PATH_PROG
1754	echo "$ac_t"""no"" 1>&6
1755	{ echo "configure: error: ***
1756	Environment variable AS_FOR_TARGET should either
1757	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1758	;;
1759	esac
1760	fi
1761
1762	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1763	set dummy "$program_prefix"as; ac_word=$2
1764	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1765	echo "configure:1766: checking for $ac_word" >&5
1766	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1767	echo $ac_n "(cached) $ac_c" 1>&6
1768	else
1769	case "$AS_FOR_TARGET" in
1770	/*)
1771	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1772	;;
1773	?:/*)
1774	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1775	;;
1776	*)
1777	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1778	ac_dummy="$PATH"
1779	for ac_dir in $ac_dummy; do
1780	test -z "$ac_dir" && ac_dir=.
1781	if test -f $ac_dir/$ac_word; then
1782	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1783	break
1784	fi
1785	done
1786	IFS="$ac_save_ifs"
1787	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1788	;;
1789	esac
1790	fi
1791	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1792	if test -n "$AS_FOR_TARGET"; then
1793	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1794	else
1795	echo "$ac_t""no" 1>&6
1796	fi
1797
1798	fi
1799
1800
1801	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1802	echo "configure:1803: checking target's ld" >&5
1803	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1804	echo $ac_n "(cached) $ac_c" 1>&6
1805	else
1806	:
1807	fi
1808
1809	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1810
1811	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1812	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1813	else
1814	if test -z "$LD_FOR_TARGET" ; then
1815	if test "$rtems_cv_prog_gcc" = "yes"; then
1816	# We are using gcc, ask it about its tool
1817	# NOTE: Necessary if gcc was configured to use the target's
1818	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1819	case $host_os in
1820	cygwin)
1821	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1822	;;
1823	*)
1824	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1825	;;
1826	esac
1827
1828	fi
1829	else
1830	# The user set an environment variable.
1831	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1832	# will override the environment variable, which isn't what the user
1833	# intends
1834	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1835	echo "configure:1836: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1836	case "$LD_FOR_TARGET" in
1837	/*) # valid
1838	echo "$ac_t"""yes"" 1>&6
1839	;;
1840	*) # invalid for AC_PATH_PROG
1841	echo "$ac_t"""no"" 1>&6
1842	{ echo "configure: error: ***
1843	Environment variable LD_FOR_TARGET should either
1844	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1845	;;
1846	esac
1847	fi
1848
1849	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1850	set dummy "$program_prefix"ld; ac_word=$2
1851	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1852	echo "configure:1853: checking for $ac_word" >&5
1853	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1854	echo $ac_n "(cached) $ac_c" 1>&6
1855	else
1856	case "$LD_FOR_TARGET" in
1857	/*)
1858	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1859	;;
1860	?:/*)
1861	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1862	;;
1863	*)
1864	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1865	ac_dummy="$PATH"
1866	for ac_dir in $ac_dummy; do
1867	test -z "$ac_dir" && ac_dir=.
1868	if test -f $ac_dir/$ac_word; then
1869	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1870	break
1871	fi
1872	done
1873	IFS="$ac_save_ifs"
1874	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1875	;;
1876	esac
1877	fi
1878	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1879	if test -n "$LD_FOR_TARGET"; then
1880	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1881	else
1882	echo "$ac_t""no" 1>&6
1883	fi
1884
1885	fi
1886
1887
1888	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1889	echo "configure:1890: checking target's nm" >&5
1890	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1891	echo $ac_n "(cached) $ac_c" 1>&6
1892	else
1893	:
1894	fi
1895
1896	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1897
1898	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1899	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1900	else
1901	if test -z "$NM_FOR_TARGET" ; then
1902	if test "$rtems_cv_prog_gcc" = "yes"; then
1903	# We are using gcc, ask it about its tool
1904	# NOTE: Necessary if gcc was configured to use the target's
1905	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1906	case $host_os in
1907	cygwin)
1908	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1909	;;
1910	*)
1911	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1912	;;
1913	esac
1914
1915	fi
1916	else
1917	# The user set an environment variable.
1918	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1919	# will override the environment variable, which isn't what the user
1920	# intends
1921	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1922	echo "configure:1923: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1923	case "$NM_FOR_TARGET" in
1924	/*) # valid
1925	echo "$ac_t"""yes"" 1>&6
1926	;;
1927	*) # invalid for AC_PATH_PROG
1928	echo "$ac_t"""no"" 1>&6
1929	{ echo "configure: error: ***
1930	Environment variable NM_FOR_TARGET should either
1931	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1932	;;
1933	esac
1934	fi
1935
1936	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1937	set dummy "$program_prefix"nm; ac_word=$2
1938	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1939	echo "configure:1940: checking for $ac_word" >&5
1940	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1941	echo $ac_n "(cached) $ac_c" 1>&6
1942	else
1943	case "$NM_FOR_TARGET" in
1944	/*)
1945	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1946	;;
1947	?:/*)
1948	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1949	;;
1950	*)
1951	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1952	ac_dummy="$PATH"
1953	for ac_dir in $ac_dummy; do
1954	test -z "$ac_dir" && ac_dir=.
1955	if test -f $ac_dir/$ac_word; then
1956	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1957	break
1958	fi
1959	done
1960	IFS="$ac_save_ifs"
1961	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1962	;;
1963	esac
1964	fi
1965	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1966	if test -n "$NM_FOR_TARGET"; then
1967	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1968	else
1969	echo "$ac_t""no" 1>&6
1970	fi
1971
1972	fi
1973
1974
1975
1976	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1977	echo "configure:1978: checking target's ranlib" >&5
1978	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1979	echo $ac_n "(cached) $ac_c" 1>&6
1980	else
1981	:
1982	fi
1983
1984	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1985
1986	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1987	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1988	else
1989	if test -z "$RANLIB_FOR_TARGET" ; then
1990	if test "$rtems_cv_prog_gcc" = "yes"; then
1991	# We are using gcc, ask it about its tool
1992	# NOTE: Necessary if gcc was configured to use the target's
1993	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1994	case $host_os in
1995	cygwin)
1996	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1997	;;
1998	*)
1999	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2000	;;
2001	esac
2002
2003	fi
2004	else
2005	# The user set an environment variable.
2006	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2007	# will override the environment variable, which isn't what the user
2008	# intends
2009	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2010	echo "configure:2011: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2011	case "$RANLIB_FOR_TARGET" in
2012	/*) # valid
2013	echo "$ac_t"""yes"" 1>&6
2014	;;
2015	*) # invalid for AC_PATH_PROG
2016	echo "$ac_t"""no"" 1>&6
2017	{ echo "configure: error: ***
2018	Environment variable RANLIB_FOR_TARGET should either
2019	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2020	;;
2021	esac
2022	fi
2023
2024	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2025	set dummy "$program_prefix"ranlib; ac_word=$2
2026	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2027	echo "configure:2028: checking for $ac_word" >&5
2028	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2029	echo $ac_n "(cached) $ac_c" 1>&6
2030	else
2031	case "$RANLIB_FOR_TARGET" in
2032	/*)
2033	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2034	;;
2035	?:/*)
2036	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
2037	;;
2038	*)
2039	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2040	ac_dummy="$PATH"
2041	for ac_dir in $ac_dummy; do
2042	test -z "$ac_dir" && ac_dir=.
2043	if test -f $ac_dir/$ac_word; then
2044	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2045	break
2046	fi
2047	done
2048	IFS="$ac_save_ifs"
2049	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2050	;;
2051	esac
2052	fi
2053	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2054	if test -n "$RANLIB_FOR_TARGET"; then
2055	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2056	else
2057	echo "$ac_t""no" 1>&6
2058	fi
2059
2060	fi
2061
2062	if test "$RANLIB_FOR_TARGET" = "no"; then
2063	# ranlib wasn't found; check if ar -s is available
2064
2065	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2066	echo "configure:2067: checking whether $AR_FOR_TARGET -s works" >&5
2067	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2068	echo $ac_n "(cached) $ac_c" 1>&6
2069	else
2070
2071	cat > conftest.$ac_ext <<EOF
2072	int foo( int b )
2073	{ return b; }
2074	EOF
2075	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2076	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2077	&& test -s conftest.a ; \
2078	then
2079	rtems_cv_AR_FOR_TARGET_S="yes"
2080	else
2081	rtems_cv_AR_FOR_TARGET_S="no"
2082	fi
2083	rm -f conftest*
2084
2085	fi
2086
2087	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2088
2089	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2090	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2091	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2092	else
2093	{ echo "configure: error: ***
2094	Can't figure out how to build a library index
2095	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2096	fi
2097	fi
2098
2099
2100	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2101	echo "configure:2102: checking target's objcopy" >&5
2102	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2103	echo $ac_n "(cached) $ac_c" 1>&6
2104	else
2105	:
2106	fi
2107
2108	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2109
2110	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2111	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2112	else
2113	if test -z "$OBJCOPY_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 $host_os in
2119	cygwin)
2120	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2121	;;
2122	*)
2123	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
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 OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2134	echo "configure:2135: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2135	case "$OBJCOPY_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 OBJCOPY_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 ""$program_prefix"objcopy", so it can be a program name with args.
2149	set dummy "$program_prefix"objcopy; 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_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2153	echo $ac_n "(cached) $ac_c" 1>&6
2154	else
2155	case "$OBJCOPY_FOR_TARGET" in
2156	/*)
2157	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2158	;;
2159	?:/*)
2160	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_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_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2169	break
2170	fi
2171	done
2172	IFS="$ac_save_ifs"
2173	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2174	;;
2175	esac
2176	fi
2177	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2178	if test -n "$OBJCOPY_FOR_TARGET"; then
2179	echo "$ac_t""$OBJCOPY_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 size""... $ac_c" 1>&6
2188	echo "configure:2189: checking target's size" >&5
2189	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2190	echo $ac_n "(cached) $ac_c" 1>&6
2191	else
2192	:
2193	fi
2194
2195	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2196
2197	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2198	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2199	else
2200	if test -z "$SIZE_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 $host_os in
2206	cygwin)
2207	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2208	;;
2209	*)
2210	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
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 SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2221	echo "configure:2222: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2222	case "$SIZE_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 SIZE_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 ""$program_prefix"size", so it can be a program name with args.
2236	set dummy "$program_prefix"size; 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_SIZE_FOR_TARGET'+set}'`\" = set"; then
2240	echo $ac_n "(cached) $ac_c" 1>&6
2241	else
2242	case "$SIZE_FOR_TARGET" in
2243	/*)
2244	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2245	;;
2246	?:/*)
2247	ac_cv_path_SIZE_FOR_TARGET="$SIZE_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_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2256	break
2257	fi
2258	done
2259	IFS="$ac_save_ifs"
2260	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2261	;;
2262	esac
2263	fi
2264	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2265	if test -n "$SIZE_FOR_TARGET"; then
2266	echo "$ac_t""$SIZE_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 strip""... $ac_c" 1>&6
2275	echo "configure:2276: checking target's strip" >&5
2276	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2277	echo $ac_n "(cached) $ac_c" 1>&6
2278	else
2279	:
2280	fi
2281
2282	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2283
2284	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2285	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2286	else
2287	if test -z "$STRIP_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 $host_os in
2293	cygwin)
2294	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
2295	;;
2296	*)
2297	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
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 STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2308	echo "configure:2309: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2309	case "$STRIP_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 STRIP_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 ""$program_prefix"strip", so it can be a program name with args.
2323	set dummy "$program_prefix"strip; 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_STRIP_FOR_TARGET'+set}'`\" = set"; then
2327	echo $ac_n "(cached) $ac_c" 1>&6
2328	else
2329	case "$STRIP_FOR_TARGET" in
2330	/*)
2331	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2332	;;
2333	?:/*)
2334	ac_cv_path_STRIP_FOR_TARGET="$STRIP_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_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2343	break
2344	fi
2345	done
2346	IFS="$ac_save_ifs"
2347	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2348	;;
2349	esac
2350	fi
2351	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2352	if test -n "$STRIP_FOR_TARGET"; then
2353	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2354	else
2355	echo "$ac_t""no" 1>&6
2356	fi
2357
2358	fi
2359
2360
2361
2362
2363
2364	if test "$HAS_CPLUSPLUS" = "yes"; then
2365	HAS_CXX_TRUE=
2366	HAS_CXX_FALSE='#'
2367	else
2368	HAS_CXX_TRUE='#'
2369	HAS_CXX_FALSE=
2370	fi
2371
2372	PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
2373
2374
2375
2376	if test "$TARGET_SUBDIR" = "." ; then
2377	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
2378	else
2379	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
2380	fi
2381
2382
2383	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
2384
2385
2386	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
2387
2388
2389	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
2390
2391
2392
2393	trap '' 1 2 15
2394	cat > confcache <<\EOF
2395	# This file is a shell script that caches the results of configure
2396	# tests run on this system so they can be shared between configure
2397	# scripts and configure runs. It is not useful on other systems.
2398	# If it contains results you don't want to keep, you may remove or edit it.
2399	#
2400	# By default, configure uses ./config.cache as the cache file,
2401	# creating it if it does not exist already. You can give configure
2402	# the --cache-file=FILE option to use a different cache file; that is
2403	# what configure does when it calls configure scripts in
2404	# subdirectories, so they share the cache.
2405	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2406	# config.status only pays attention to the cache file if you give it the
2407	# --recheck option to rerun configure.
2408	#
2409	EOF
2410	# The following way of writing the cache mishandles newlines in values,
2411	# but we know of no workaround that is simple, portable, and efficient.
2412	# So, don't put newlines in cache variables' values.
2413	# Ultrix sh set writes to stderr and can't be redirected directly,
2414	# and sets the high bit in the cache file unless we assign to the vars.
2415	(set) 2>&1 \|
2416	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2417	ac_space=\ )
2418	# `set' does not quote correctly, so add quotes (double-quote substitution
2419	# turns \\\\ into \\, and sed turns \\ into \).
2420	sed -n \
2421	-e "s/'/'\\\\''/g" \
2422	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2423	;;
2424	*)
2425	# `set' quotes correctly as required by POSIX, so do not add quotes.
2426	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2427	;;
2428	esac >> confcache
2429	if cmp -s $cache_file confcache; then
2430	:
2431	else
2432	if test -w $cache_file; then
2433	echo "updating cache $cache_file"
2434	cat confcache > $cache_file
2435	else
2436	echo "not updating unwritable cache $cache_file"
2437	fi
2438	fi
2439	rm -f confcache
2440
2441	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2442
2443	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2444	# Let make expand exec_prefix.
2445	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2446
2447	# Any assignment to VPATH causes Sun make to only execute
2448	# the first set of double-colon rules, so remove it if not needed.
2449	# If there is a colon in the path, we need to keep it.
2450	if test "x$srcdir" = x.; then
2451	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2452	fi
2453
2454	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2455
2456	# Transform confdefs.h into DEFS.
2457	# Protect against shell expansion while executing Makefile rules.
2458	# Protect against Makefile macro expansion.
2459	cat > conftest.defs <<\EOF
2460	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2461	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2462	s%\[%\\&%g
2463	s%\]%\\&%g
2464	s%\$%$$%g
2465	EOF
2466	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
2467	rm -f conftest.defs
2468
2469
2470	# Without the "./", some shells look in PATH for config.status.
2471	: ${CONFIG_STATUS=./config.status}
2472
2473	echo creating $CONFIG_STATUS
2474	rm -f $CONFIG_STATUS
2475	cat > $CONFIG_STATUS <<EOF
2476	#! /bin/sh
2477	# Generated automatically by configure.
2478	# Run this file to recreate the current configuration.
2479	# This directory was configured as follows,
2480	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2481	#
2482	# $0 $ac_configure_args
2483	#
2484	# Compiler output produced by configure, useful for debugging
2485	# configure, is in ./config.log if it exists.
2486
2487	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2488	for ac_option
2489	do
2490	case "\$ac_option" in
2491	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2492	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2493	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2494	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2495	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2496	exit 0 ;;
2497	-help \| --help \| --hel \| --he \| --h)
2498	echo "\$ac_cs_usage"; exit 0 ;;
2499	*) echo "\$ac_cs_usage"; exit 1 ;;
2500	esac
2501	done
2502
2503	ac_given_srcdir=$srcdir
2504	ac_given_INSTALL="$INSTALL"
2505
2506	trap 'rm -fr `echo "Makefile
2507	include/Makefile
2508	include/rtems++/Makefile
2509	src/Makefile
2510	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2511	EOF
2512	cat >> $CONFIG_STATUS <<EOF
2513
2514	# Protect against being on the right side of a sed subst in config.status.
2515	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2516	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2517	$ac_vpsub
2518	$extrasub
2519	s%@SHELL@%$SHELL%g
2520	s%@CFLAGS@%$CFLAGS%g
2521	s%@CPPFLAGS@%$CPPFLAGS%g
2522	s%@CXXFLAGS@%$CXXFLAGS%g
2523	s%@FFLAGS@%$FFLAGS%g
2524	s%@DEFS@%$DEFS%g
2525	s%@LDFLAGS@%$LDFLAGS%g
2526	s%@LIBS@%$LIBS%g
2527	s%@exec_prefix@%$exec_prefix%g
2528	s%@prefix@%$prefix%g
2529	s%@program_transform_name@%$program_transform_name%g
2530	s%@bindir@%$bindir%g
2531	s%@sbindir@%$sbindir%g
2532	s%@libexecdir@%$libexecdir%g
2533	s%@datadir@%$datadir%g
2534	s%@sysconfdir@%$sysconfdir%g
2535	s%@sharedstatedir@%$sharedstatedir%g
2536	s%@localstatedir@%$localstatedir%g
2537	s%@libdir@%$libdir%g
2538	s%@includedir@%$includedir%g
2539	s%@oldincludedir@%$oldincludedir%g
2540	s%@infodir@%$infodir%g
2541	s%@mandir@%$mandir%g
2542	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
2543	s%@host@%$host%g
2544	s%@host_alias@%$host_alias%g
2545	s%@host_cpu@%$host_cpu%g
2546	s%@host_vendor@%$host_vendor%g
2547	s%@host_os@%$host_os%g
2548	s%@target@%$target%g
2549	s%@target_alias@%$target_alias%g
2550	s%@target_cpu@%$target_cpu%g
2551	s%@target_vendor@%$target_vendor%g
2552	s%@target_os@%$target_os%g
2553	s%@build@%$build%g
2554	s%@build_alias@%$build_alias%g
2555	s%@build_cpu@%$build_cpu%g
2556	s%@build_vendor@%$build_vendor%g
2557	s%@build_os@%$build_os%g
2558	s%@RTEMS_CPU@%$RTEMS_CPU%g
2559	s%@RTEMS_HOST@%$RTEMS_HOST%g
2560	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2561	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2562	s%@INSTALL_DATA@%$INSTALL_DATA%g
2563	s%@PACKAGE@%$PACKAGE%g
2564	s%@VERSION@%$VERSION%g
2565	s%@ACLOCAL@%$ACLOCAL%g
2566	s%@AUTOCONF@%$AUTOCONF%g
2567	s%@AUTOMAKE@%$AUTOMAKE%g
2568	s%@AUTOHEADER@%$AUTOHEADER%g
2569	s%@MAKEINFO@%$MAKEINFO%g
2570	s%@SET_MAKE@%$SET_MAKE%g
2571	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2572	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2573	s%@MAINT@%$MAINT%g
2574	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2575	s%@RTEMS_BSP@%$RTEMS_BSP%g
2576	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2577	s%@GCCSED@%$GCCSED%g
2578	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
2579	s%@HAS_CPLUSPLUS@%$HAS_CPLUSPLUS%g
2580	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2581	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2582	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2583	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2584	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2585	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2586	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2587	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
2588	s%@HAS_CXX_TRUE@%$HAS_CXX_TRUE%g
2589	s%@HAS_CXX_FALSE@%$HAS_CXX_FALSE%g
2590	s%@PROJECT_INCLUDE@%$PROJECT_INCLUDE%g
2591	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2592	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
2593	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
2594	s%@PACKHEX@%$PACKHEX%g
2595
2596	CEOF
2597	EOF
2598
2599	cat >> $CONFIG_STATUS <<\EOF
2600
2601	# Split the substitutions into bite-sized pieces for seds with
2602	# small command number limits, like on Digital OSF/1 and HP-UX.
2603	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2604	ac_file=1 # Number of current file.
2605	ac_beg=1 # First line for current file.
2606	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2607	ac_more_lines=:
2608	ac_sed_cmds=""
2609	while $ac_more_lines; do
2610	if test $ac_beg -gt 1; then
2611	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2612	else
2613	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2614	fi
2615	if test ! -s conftest.s$ac_file; then
2616	ac_more_lines=false
2617	rm -f conftest.s$ac_file
2618	else
2619	if test -z "$ac_sed_cmds"; then
2620	ac_sed_cmds="sed -f conftest.s$ac_file"
2621	else
2622	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2623	fi
2624	ac_file=`expr $ac_file + 1`
2625	ac_beg=$ac_end
2626	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2627	fi
2628	done
2629	if test -z "$ac_sed_cmds"; then
2630	ac_sed_cmds=cat
2631	fi
2632	EOF
2633
2634	cat >> $CONFIG_STATUS <<EOF
2635
2636	CONFIG_FILES=\${CONFIG_FILES-"Makefile
2637	include/Makefile
2638	include/rtems++/Makefile
2639	src/Makefile
2640	"}
2641	EOF
2642	cat >> $CONFIG_STATUS <<\EOF
2643	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2644	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2645	case "$ac_file" in
2646	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2647	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2648	*) ac_file_in="${ac_file}.in" ;;
2649	esac
2650
2651	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2652
2653	# Remove last slash and all that follows it. Not all systems have dirname.
2654	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2655	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2656	# The file is in a subdirectory.
2657	test ! -d "$ac_dir" && mkdir "$ac_dir"
2658	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2659	# A "../" for each directory in $ac_dir_suffix.
2660	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2661	else
2662	ac_dir_suffix= ac_dots=
2663	fi
2664
2665	case "$ac_given_srcdir" in
2666	.) srcdir=.
2667	if test -z "$ac_dots"; then top_srcdir=.
2668	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2669	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2670	*) # Relative path.
2671	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2672	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2673	esac
2674
2675	case "$ac_given_INSTALL" in
2676	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2677	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2678	esac
2679
2680	echo creating "$ac_file"
2681	rm -f "$ac_file"
2682	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2683	case "$ac_file" in
2684	Makefile) ac_comsub="1i\\
2685	# $configure_input" ;;
2686	*) ac_comsub= ;;
2687	esac
2688
2689	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2690	sed -e "$ac_comsub
2691	s%@configure_input@%$configure_input%g
2692	s%@srcdir@%$srcdir%g
2693	s%@top_srcdir@%$top_srcdir%g
2694	s%@INSTALL@%$INSTALL%g
2695	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2696	fi; done
2697	rm -f conftest.s*
2698
2699	EOF
2700	cat >> $CONFIG_STATUS <<EOF
2701
2702	EOF
2703	cat >> $CONFIG_STATUS <<\EOF
2704
2705	exit 0
2706	EOF
2707	chmod +x $CONFIG_STATUS
2708	rm -fr confdefs* $ac_clean_files
2709	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2710

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