Context Navigation

source: rtems/configure @ aa2171b

4.104.114.84.95

Last change on this file since aa2171b was 28e7d7fa, checked in by Joel Sherrill <joel.sherrill@…>, on 08/20/98 at 22:04:22
Patches from Eric Norum
Property mode set to `100644`
File size: 116.1 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
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="$ac_help
15	--with-cross-host=HOST host (cygnus)"
16	ac_help="$ac_help
17	\
18	--enable-gmake-print-directory enable GNU Make's print directory"
19	ac_help="$ac_help
20	\
21	--enable-posix enable posix interface"
22	ac_help="$ac_help
23	\
24	--enable-networking enable TCP/IP stack"
25	ac_help="$ac_help
26	\
27	--enable-rtems-inlines enable RTEMS inline functions (use macros)"
28	ac_help="$ac_help
29	\
30	--enable-cxx enable C++ support, and build the rtems++ library"
31	ac_help="$ac_help
32	\
33	--enable-gcc28 enable use of gcc 2.8.x features"
34	ac_help="$ac_help
35	\
36	--enable-libcdir=directory set the directory for the C library"
37	ac_help="$ac_help
38	--enable-bare-cpu-cflags \
39	specify a particular cpu cflag (bare bsp specific)"
40	ac_help="$ac_help
41	--enable-bare-cpu-model \
42	specify a particular cpu model (bare bsp specific)"
43	ac_help="$ac_help
44	\
45	--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
46	ac_help="$ac_help
47	\
48	--enable-tests enable tests"
49	ac_help="$ac_help
50	\
51	--enable-hwapi enable hardware API library"
52
53	# Initialize some variables set by options.
54	# The variables have the same names as the options, with
55	# dashes changed to underlines.
56	build=NONE
57	cache_file=./config.cache
58	exec_prefix=NONE
59	host=NONE
60	no_create=
61	nonopt=NONE
62	no_recursion=
63	prefix=NONE
64	program_prefix=NONE
65	program_suffix=NONE
66	program_transform_name=s,x,x,
67	silent=
68	site=
69	srcdir=
70	target=NONE
71	verbose=
72	x_includes=NONE
73	x_libraries=NONE
74	bindir='${exec_prefix}/bin'
75	sbindir='${exec_prefix}/sbin'
76	libexecdir='${exec_prefix}/libexec'
77	datadir='${prefix}/share'
78	sysconfdir='${prefix}/etc'
79	sharedstatedir='${prefix}/com'
80	localstatedir='${prefix}/var'
81	libdir='${exec_prefix}/lib'
82	includedir='${prefix}/include'
83	oldincludedir='/usr/include'
84	infodir='${prefix}/info'
85	mandir='${prefix}/man'
86
87	# Initialize some other variables.
88	subdirs=
89	MFLAGS= MAKEFLAGS=
90	# Maximum number of lines to put in a shell here document.
91	ac_max_here_lines=12
92
93	ac_prev=
94	for ac_option
95	do
96
97	# If the previous option needs an argument, assign it.
98	if test -n "$ac_prev"; then
99	eval "$ac_prev=\$ac_option"
100	ac_prev=
101	continue
102	fi
103
104	case "$ac_option" in
105	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
106	*) ac_optarg= ;;
107	esac
108
109	# Accept the important Cygnus configure options, so we can diagnose typos.
110
111	case "$ac_option" in
112
113	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
114	ac_prev=bindir ;;
115	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
116	bindir="$ac_optarg" ;;
117
118	-build \| --build \| --buil \| --bui \| --bu)
119	ac_prev=build ;;
120	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
121	build="$ac_optarg" ;;
122
123	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
124	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
125	ac_prev=cache_file ;;
126	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
127	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
128	cache_file="$ac_optarg" ;;
129
130	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
131	ac_prev=datadir ;;
132	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
133	\| --da=*)
134	datadir="$ac_optarg" ;;
135
136	-disable-* \| --disable-*)
137	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
138	# Reject names that are not valid shell variable names.
139	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
140	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141	fi
142	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
143	eval "enable_${ac_feature}=no" ;;
144
145	-enable-* \| --enable-*)
146	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
147	# Reject names that are not valid shell variable names.
148	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
149	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
150	fi
151	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
152	case "$ac_option" in
153	=) ;;
154	*) ac_optarg=yes ;;
155	esac
156	eval "enable_${ac_feature}='$ac_optarg'" ;;
157
158	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
159	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
160	\| --exec \| --exe \| --ex)
161	ac_prev=exec_prefix ;;
162	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
163	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
164	\| --exec=* \| --exe=* \| --ex=*)
165	exec_prefix="$ac_optarg" ;;
166
167	-gas \| --gas \| --ga \| --g)
168	# Obsolete; use --with-gas.
169	with_gas=yes ;;
170
171	-help \| --help \| --hel \| --he)
172	# Omit some internal or obsolete options to make the list less imposing.
173	# This message is too long to be a string in the A/UX 3.1 sh.
174	cat << EOF
175	Usage: configure [options] [host]
176	Options: [defaults in brackets after descriptions]
177	Configuration:
178	--cache-file=FILE cache test results in FILE
179	--help print this message
180	--no-create do not create output files
181	--quiet, --silent do not print \`checking...' messages
182	--version print the version of autoconf that created configure
183	Directory and file names:
184	--prefix=PREFIX install architecture-independent files in PREFIX
185	[$ac_default_prefix]
186	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
187	[same as prefix]
188	--bindir=DIR user executables in DIR [EPREFIX/bin]
189	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
190	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
191	--datadir=DIR read-only architecture-independent data in DIR
192	[PREFIX/share]
193	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
194	--sharedstatedir=DIR modifiable architecture-independent data in DIR
195	[PREFIX/com]
196	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
197	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
198	--includedir=DIR C header files in DIR [PREFIX/include]
199	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
200	--infodir=DIR info documentation in DIR [PREFIX/info]
201	--mandir=DIR man documentation in DIR [PREFIX/man]
202	--srcdir=DIR find the sources in DIR [configure dir or ..]
203	--program-prefix=PREFIX prepend PREFIX to installed program names
204	--program-suffix=SUFFIX append SUFFIX to installed program names
205	--program-transform-name=PROGRAM
206	run sed PROGRAM on installed program names
207	EOF
208	cat << EOF
209	Host type:
210	--build=BUILD configure for building on BUILD [BUILD=HOST]
211	--host=HOST configure for HOST [guessed]
212	--target=TARGET configure for TARGET [TARGET=HOST]
213	Features and packages:
214	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
215	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
216	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
217	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
218	--x-includes=DIR X include files are in DIR
219	--x-libraries=DIR X library files are in DIR
220	EOF
221	if test -n "$ac_help"; then
222	echo "--enable and --with options recognized:$ac_help"
223	fi
224	exit 0 ;;
225
226	-host \| --host \| --hos \| --ho)
227	ac_prev=host ;;
228	-host=* \| --host=* \| --hos=* \| --ho=*)
229	host="$ac_optarg" ;;
230
231	-includedir \| --includedir \| --includedi \| --included \| --include \
232	\| --includ \| --inclu \| --incl \| --inc)
233	ac_prev=includedir ;;
234	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
235	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
236	includedir="$ac_optarg" ;;
237
238	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
239	ac_prev=infodir ;;
240	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
241	infodir="$ac_optarg" ;;
242
243	-libdir \| --libdir \| --libdi \| --libd)
244	ac_prev=libdir ;;
245	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
246	libdir="$ac_optarg" ;;
247
248	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
249	\| --libexe \| --libex \| --libe)
250	ac_prev=libexecdir ;;
251	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
252	\| --libexe=* \| --libex=* \| --libe=*)
253	libexecdir="$ac_optarg" ;;
254
255	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
256	\| --localstate \| --localstat \| --localsta \| --localst \
257	\| --locals \| --local \| --loca \| --loc \| --lo)
258	ac_prev=localstatedir ;;
259	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
260	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
261	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
262	localstatedir="$ac_optarg" ;;
263
264	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
265	ac_prev=mandir ;;
266	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
267	mandir="$ac_optarg" ;;
268
269	-nfp \| --nfp \| --nf)
270	# Obsolete; use --without-fp.
271	with_fp=no ;;
272
273	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
274	\| --no-cr \| --no-c)
275	no_create=yes ;;
276
277	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
278	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
279	no_recursion=yes ;;
280
281	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
282	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
283	\| --oldin \| --oldi \| --old \| --ol \| --o)
284	ac_prev=oldincludedir ;;
285	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
286	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
287	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
288	oldincludedir="$ac_optarg" ;;
289
290	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
291	ac_prev=prefix ;;
292	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
293	prefix="$ac_optarg" ;;
294
295	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
296	\| --program-pre \| --program-pr \| --program-p)
297	ac_prev=program_prefix ;;
298	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
299	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
300	program_prefix="$ac_optarg" ;;
301
302	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
303	\| --program-suf \| --program-su \| --program-s)
304	ac_prev=program_suffix ;;
305	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
306	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
307	program_suffix="$ac_optarg" ;;
308
309	-program-transform-name \| --program-transform-name \
310	\| --program-transform-nam \| --program-transform-na \
311	\| --program-transform-n \| --program-transform- \
312	\| --program-transform \| --program-transfor \
313	\| --program-transfo \| --program-transf \
314	\| --program-trans \| --program-tran \
315	\| --progr-tra \| --program-tr \| --program-t)
316	ac_prev=program_transform_name ;;
317	-program-transform-name=* \| --program-transform-name=* \
318	\| --program-transform-nam=* \| --program-transform-na=* \
319	\| --program-transform-n=* \| --program-transform-=* \
320	\| --program-transform=* \| --program-transfor=* \
321	\| --program-transfo=* \| --program-transf=* \
322	\| --program-trans=* \| --program-tran=* \
323	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
324	program_transform_name="$ac_optarg" ;;
325
326	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
327	\| -silent \| --silent \| --silen \| --sile \| --sil)
328	silent=yes ;;
329
330	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
331	ac_prev=sbindir ;;
332	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
333	\| --sbi=* \| --sb=*)
334	sbindir="$ac_optarg" ;;
335
336	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
337	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
338	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
339	\| --sha \| --sh)
340	ac_prev=sharedstatedir ;;
341	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
342	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
343	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
344	\| --sha=* \| --sh=*)
345	sharedstatedir="$ac_optarg" ;;
346
347	-site \| --site \| --sit)
348	ac_prev=site ;;
349	-site=* \| --site=* \| --sit=*)
350	site="$ac_optarg" ;;
351
352	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
353	ac_prev=srcdir ;;
354	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
355	srcdir="$ac_optarg" ;;
356
357	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
358	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
359	ac_prev=sysconfdir ;;
360	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
361	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
362	sysconfdir="$ac_optarg" ;;
363
364	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
365	ac_prev=target ;;
366	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
367	target="$ac_optarg" ;;
368
369	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
370	verbose=yes ;;
371
372	-version \| --version \| --versio \| --versi \| --vers)
373	echo "configure generated by autoconf version 2.12"
374	exit 0 ;;
375
376	-with-* \| --with-*)
377	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
378	# Reject names that are not valid shell variable names.
379	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
380	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
381	fi
382	ac_package=`echo $ac_package\| sed 's/-/_/g'`
383	case "$ac_option" in
384	=) ;;
385	*) ac_optarg=yes ;;
386	esac
387	eval "with_${ac_package}='$ac_optarg'" ;;
388
389	-without-* \| --without-*)
390	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
391	# Reject names that are not valid shell variable names.
392	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
393	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
394	fi
395	ac_package=`echo $ac_package\| sed 's/-/_/g'`
396	eval "with_${ac_package}=no" ;;
397
398	--x)
399	# Obsolete; use --with-x.
400	with_x=yes ;;
401
402	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
403	\| --x-incl \| --x-inc \| --x-in \| --x-i)
404	ac_prev=x_includes ;;
405	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
406	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
407	x_includes="$ac_optarg" ;;
408
409	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
410	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
411	ac_prev=x_libraries ;;
412	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
413	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
414	x_libraries="$ac_optarg" ;;
415
416	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
417	;;
418
419	*)
420	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
421	echo "configure: warning: $ac_option: invalid host type" 1>&2
422	fi
423	if test "x$nonopt" != xNONE; then
424	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
425	fi
426	nonopt="$ac_option"
427	;;
428
429	esac
430	done
431
432	if test -n "$ac_prev"; then
433	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
434	fi
435
436	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
437
438	# File descriptor usage:
439	# 0 standard input
440	# 1 file creation
441	# 2 errors and warnings
442	# 3 some systems may open it to /dev/tty
443	# 4 used on the Kubota Titan
444	# 6 checking for... messages and results
445	# 5 compiler messages saved in config.log
446	if test "$silent" = yes; then
447	exec 6>/dev/null
448	else
449	exec 6>&1
450	fi
451	exec 5>./config.log
452
453	echo "\
454	This file contains any messages produced by compilers while
455	running configure, to aid debugging if configure makes a mistake.
456	" 1>&5
457
458	# Strip out --no-create and --no-recursion so they do not pile up.
459	# Also quote any args containing shell metacharacters.
460	ac_configure_args=
461	for ac_arg
462	do
463	case "$ac_arg" in
464	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
465	\| --no-cr \| --no-c) ;;
466	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
467	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
468	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
469	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
470	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
471	esac
472	done
473
474	# NLS nuisances.
475	# Only set these to C if already set. These must not be set unconditionally
476	# because not all systems understand e.g. LANG=C (notably SCO).
477	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
478	# Non-C LC_CTYPE values break the ctype check.
479	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
480	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
481	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
482	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
483
484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
485	rm -rf conftest* confdefs.h
486	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
487	echo > confdefs.h
488
489	# A filename unique to this package, relative to the directory that
490	# configure is in, which we can look for to find out if srcdir is correct.
491	ac_unique_file=README
492
493	# Find the source files, if location was not specified.
494	if test -z "$srcdir"; then
495	ac_srcdir_defaulted=yes
496	# Try the directory containing this script, then its parent.
497	ac_prog=$0
498	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
499	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
500	srcdir=$ac_confdir
501	if test ! -r $srcdir/$ac_unique_file; then
502	srcdir=..
503	fi
504	else
505	ac_srcdir_defaulted=no
506	fi
507	if test ! -r $srcdir/$ac_unique_file; then
508	if test "$ac_srcdir_defaulted" = yes; then
509	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
510	else
511	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
512	fi
513	fi
514	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
515
516	# Prefer explicitly selected file to automatically selected ones.
517	if test -z "$CONFIG_SITE"; then
518	if test "x$prefix" != xNONE; then
519	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
520	else
521	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
522	fi
523	fi
524	for ac_site_file in $CONFIG_SITE; do
525	if test -r "$ac_site_file"; then
526	echo "loading site script $ac_site_file"
527	. "$ac_site_file"
528	fi
529	done
530
531	if test -r "$cache_file"; then
532	echo "loading cache $cache_file"
533	. $cache_file
534	else
535	echo "creating cache $cache_file"
536	> $cache_file
537	fi
538
539	ac_ext=c
540	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
541	ac_cpp='$CPP $CPPFLAGS'
542	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
543	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
544	cross_compiling=$ac_cv_prog_cc_cross
545
546	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
547	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
548	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
549	ac_n= ac_c='
550	' ac_t=' '
551	else
552	ac_n=-n ac_c= ac_t=
553	fi
554	else
555	ac_n= ac_c='\c' ac_t=
556	fi
557
558
559
560	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
561	echo "configure:562: checking whether ${MAKE-make} sets \${MAKE}" >&5
562	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
563	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
564	echo $ac_n "(cached) $ac_c" 1>&6
565	else
566	cat > conftestmake <<\EOF
567	all:
568	@echo 'ac_maketemp="${MAKE}"'
569	EOF
570	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
571	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
572	if test -n "$ac_maketemp"; then
573	eval ac_cv_prog_make_${ac_make}_set=yes
574	else
575	eval ac_cv_prog_make_${ac_make}_set=no
576	fi
577	rm -f conftestmake
578	fi
579	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
580	echo "$ac_t""yes" 1>&6
581	SET_MAKE=
582	else
583	echo "$ac_t""no" 1>&6
584	SET_MAKE="MAKE=${MAKE-make}"
585	fi
586
587	ac_aux_dir=
588	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
589	if test -f $ac_dir/install-sh; then
590	ac_aux_dir=$ac_dir
591	ac_install_sh="$ac_aux_dir/install-sh -c"
592	break
593	elif test -f $ac_dir/install.sh; then
594	ac_aux_dir=$ac_dir
595	ac_install_sh="$ac_aux_dir/install.sh -c"
596	break
597	fi
598	done
599	if test -z "$ac_aux_dir"; then
600	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
601	fi
602	ac_config_guess=$ac_aux_dir/config.guess
603	ac_config_sub=$ac_aux_dir/config.sub
604	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
605
606
607	# Do some error checking and defaulting for the host and target type.
608	# The inputs are:
609	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
610	#
611	# The rules are:
612	# 1. You are not allowed to specify --host, --target, and nonopt at the
613	# same time.
614	# 2. Host defaults to nonopt.
615	# 3. If nonopt is not specified, then host defaults to the current host,
616	# as determined by config.guess.
617	# 4. Target and build default to nonopt.
618	# 5. If nonopt is not specified, then target and build default to host.
619
620	# The aliases save the names the user supplied, while $host etc.
621	# will get canonicalized.
622	case $host---$target---$nonopt in
623	NONE------ \| ---NONE--- \| ------NONE) ;;
624	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
625	esac
626
627
628	# Make sure we can run config.sub.
629	if $ac_config_sub sun4 >/dev/null 2>&1; then :
630	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
631	fi
632
633	echo $ac_n "checking host system type""... $ac_c" 1>&6
634	echo "configure:635: checking host system type" >&5
635
636	host_alias=$host
637	case "$host_alias" in
638	NONE)
639	case $nonopt in
640	NONE)
641	if host_alias=`$ac_config_guess`; then :
642	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
643	fi ;;
644	*) host_alias=$nonopt ;;
645	esac ;;
646	esac
647
648	host=`$ac_config_sub $host_alias`
649	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
650	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
651	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
652	echo "$ac_t""$host" 1>&6
653
654	echo $ac_n "checking target system type""... $ac_c" 1>&6
655	echo "configure:656: checking target system type" >&5
656
657	target_alias=$target
658	case "$target_alias" in
659	NONE)
660	case $nonopt in
661	NONE) target_alias=$host_alias ;;
662	*) target_alias=$nonopt ;;
663	esac ;;
664	esac
665
666	target=`$ac_config_sub $target_alias`
667	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
668	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
669	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
670	echo "$ac_t""$target" 1>&6
671
672	echo $ac_n "checking build system type""... $ac_c" 1>&6
673	echo "configure:674: checking build system type" >&5
674
675	build_alias=$build
676	case "$build_alias" in
677	NONE)
678	case $nonopt in
679	NONE) build_alias=$host_alias ;;
680	*) build_alias=$nonopt ;;
681	esac ;;
682	esac
683
684	build=`$ac_config_sub $build_alias`
685	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
686	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
687	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
688	echo "$ac_t""$build" 1>&6
689
690	test "$host_alias" != "$target_alias" &&
691	test "$program_prefix$program_suffix$program_transform_name" = \
692	NONENONEs,x,x, &&
693	program_prefix=${target_alias}-
694
695	# Check whether --with-cross-host or --without-cross-host was given.
696	if test "${with_cross_host+set}" = set; then
697	withval="$with_cross_host"
698	\
699	host=$withval
700	fi
701
702
703	# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
704	if test "${enable_gmake_print_directory+set}" = set; then
705	enableval="$enable_gmake_print_directory"
706	\
707	case "${enableval}" in
708	yes) RTEMS_USE_OWN_PDIR=no ;;
709	no) RTEMS_USE_OWN_PDIR=yes ;;
710	*) { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
711	esac
712	else
713	RTEMS_USE_OWN_PDIR=yes
714	fi
715
716
717	# Check whether --enable-posix or --disable-posix was given.
718	if test "${enable_posix+set}" = set; then
719	enableval="$enable_posix"
720	\
721	case "${enableval}" in
722	yes) RTEMS_HAS_POSIX_API=yes ;;
723	no) RTEMS_HAS_POSIX_API=no ;;
724	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
725	esac
726	else
727	RTEMS_HAS_POSIX_API=yes
728	fi
729
730
731	# Check whether --enable-networking or --disable-networking was given.
732	if test "${enable_networking+set}" = set; then
733	enableval="$enable_networking"
734	\
735	case "${enableval}" in
736	yes) RTEMS_HAS_NETWORKING=yes ;;
737	no) RTEMS_HAS_NETWORKING=no ;;
738	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
739	esac
740	else
741	RTEMS_HAS_NETWORKING=yes
742	fi
743
744
745	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
746	if test "${enable_rtems_inlines+set}" = set; then
747	enableval="$enable_rtems_inlines"
748	\
749	case "${enableval}" in
750	yes) RTEMS_USE_MACROS=no ;;
751	no) RTEMS_USE_MACROS=yes ;;
752	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
753	esac
754	else
755	RTEMS_USE_MACROS=no
756	fi
757
758
759	# Check whether --enable-cxx or --disable-cxx was given.
760	if test "${enable_cxx+set}" = set; then
761	enableval="$enable_cxx"
762	\
763	case "${enableval}" in
764	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
765	no) RTEMS_HAS_CPLUSPLUS=no ;;
766	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
767	esac
768	else
769	RTEMS_HAS_CPLUSPLUS=no
770	fi
771
772
773	# Check whether --enable-gcc28 or --disable-gcc28 was given.
774	if test "${enable_gcc28+set}" = set; then
775	enableval="$enable_gcc28"
776	\
777	case "${enableval}" in
778	yes) RTEMS_USE_GCC272=no ;;
779	no) RTEMS_USE_GCC272=yes ;;
780	*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
781	esac
782	else
783	RTEMS_USE_GCC272=no
784	fi
785
786
787	# Check whether --enable-libcdir or --disable-libcdir was given.
788	if test "${enable_libcdir+set}" = set; then
789	enableval="$enable_libcdir"
790	\
791	RTEMS_LIBC_DIR="${enableval}" ; \
792	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
793	fi
794
795
796	# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
797	if test "${enable_bare_cpu_cflags+set}" = set; then
798	enableval="$enable_bare_cpu_cflags"
799	case "${enableval}" in
800	no) BARE_CPU_CFLAGS="" ;;
801	*) BARE_CPU_CFLAGS="${enableval}" ;;
802	esac
803	else
804	BARE_CPU_CFLAGS=""
805	fi
806
807
808	# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
809	if test "${enable_bare_cpu_model+set}" = set; then
810	enableval="$enable_bare_cpu_model"
811	case "${enableval}" in
812	no) BARE_CPU_MODEL="" ;;
813	*) BARE_CPU_MODEL="${enableval}" ;;
814	esac
815	else
816	BARE_CPU_MODEL=""
817	fi
818
819
820	RTEMS_PREFIX=${target_cpu}-${target_vendor}
821
822
823	# Extract the first word of "cat", so it can be a program name with args.
824	set dummy cat; ac_word=$2
825	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
826	echo "configure:827: checking for $ac_word" >&5
827	if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
828	echo $ac_n "(cached) $ac_c" 1>&6
829	else
830	case "$CAT" in
831	/*)
832	ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
833	;;
834	*)
835	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
836	for ac_dir in $PATH; do
837	test -z "$ac_dir" && ac_dir=.
838	if test -f $ac_dir/$ac_word; then
839	ac_cv_path_CAT="$ac_dir/$ac_word"
840	break
841	fi
842	done
843	IFS="$ac_save_ifs"
844	;;
845	esac
846	fi
847	CAT="$ac_cv_path_CAT"
848	if test -n "$CAT"; then
849	echo "$ac_t""$CAT" 1>&6
850	else
851	echo "$ac_t""no" 1>&6
852	fi
853
854	# Extract the first word of "rm", so it can be a program name with args.
855	set dummy rm; ac_word=$2
856	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
857	echo "configure:858: checking for $ac_word" >&5
858	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
859	echo $ac_n "(cached) $ac_c" 1>&6
860	else
861	case "$RM" in
862	/*)
863	ac_cv_path_RM="$RM" # Let the user override the test with a path.
864	;;
865	*)
866	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
867	for ac_dir in $PATH; do
868	test -z "$ac_dir" && ac_dir=.
869	if test -f $ac_dir/$ac_word; then
870	ac_cv_path_RM="$ac_dir/$ac_word"
871	break
872	fi
873	done
874	IFS="$ac_save_ifs"
875	;;
876	esac
877	fi
878	RM="$ac_cv_path_RM"
879	if test -n "$RM"; then
880	echo "$ac_t""$RM" 1>&6
881	else
882	echo "$ac_t""no" 1>&6
883	fi
884
885	# Extract the first word of "cp", so it can be a program name with args.
886	set dummy cp; ac_word=$2
887	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
888	echo "configure:889: checking for $ac_word" >&5
889	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
890	echo $ac_n "(cached) $ac_c" 1>&6
891	else
892	case "$CP" in
893	/*)
894	ac_cv_path_CP="$CP" # Let the user override the test with a path.
895	;;
896	*)
897	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
898	for ac_dir in $PATH; do
899	test -z "$ac_dir" && ac_dir=.
900	if test -f $ac_dir/$ac_word; then
901	ac_cv_path_CP="$ac_dir/$ac_word"
902	break
903	fi
904	done
905	IFS="$ac_save_ifs"
906	;;
907	esac
908	fi
909	CP="$ac_cv_path_CP"
910	if test -n "$CP"; then
911	echo "$ac_t""$CP" 1>&6
912	else
913	echo "$ac_t""no" 1>&6
914	fi
915
916	# Extract the first word of "mv", so it can be a program name with args.
917	set dummy mv; ac_word=$2
918	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
919	echo "configure:920: checking for $ac_word" >&5
920	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
921	echo $ac_n "(cached) $ac_c" 1>&6
922	else
923	case "$MV" in
924	/*)
925	ac_cv_path_MV="$MV" # Let the user override the test with a path.
926	;;
927	*)
928	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
929	for ac_dir in $PATH; do
930	test -z "$ac_dir" && ac_dir=.
931	if test -f $ac_dir/$ac_word; then
932	ac_cv_path_MV="$ac_dir/$ac_word"
933	break
934	fi
935	done
936	IFS="$ac_save_ifs"
937	;;
938	esac
939	fi
940	MV="$ac_cv_path_MV"
941	if test -n "$MV"; then
942	echo "$ac_t""$MV" 1>&6
943	else
944	echo "$ac_t""no" 1>&6
945	fi
946
947	# Extract the first word of "ln", so it can be a program name with args.
948	set dummy ln; ac_word=$2
949	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
950	echo "configure:951: checking for $ac_word" >&5
951	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
952	echo $ac_n "(cached) $ac_c" 1>&6
953	else
954	case "$LN" in
955	/*)
956	ac_cv_path_LN="$LN" # Let the user override the test with a path.
957	;;
958	*)
959	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
960	for ac_dir in $PATH; do
961	test -z "$ac_dir" && ac_dir=.
962	if test -f $ac_dir/$ac_word; then
963	ac_cv_path_LN="$ac_dir/$ac_word"
964	break
965	fi
966	done
967	IFS="$ac_save_ifs"
968	;;
969	esac
970	fi
971	LN="$ac_cv_path_LN"
972	if test -n "$LN"; then
973	echo "$ac_t""$LN" 1>&6
974	else
975	echo "$ac_t""no" 1>&6
976	fi
977
978	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
979	echo "configure:980: checking whether ln -s works" >&5
980	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
981	echo $ac_n "(cached) $ac_c" 1>&6
982	else
983	rm -f conftestdata
984	if ln -s X conftestdata 2>/dev/null
985	then
986	rm -f conftestdata
987	ac_cv_prog_LN_S="ln -s"
988	else
989	ac_cv_prog_LN_S=ln
990	fi
991	fi
992	LN_S="$ac_cv_prog_LN_S"
993	if test "$ac_cv_prog_LN_S" = "ln -s"; then
994	echo "$ac_t""yes" 1>&6
995	else
996	echo "$ac_t""no" 1>&6
997	fi
998
999	# Extract the first word of "chmod", so it can be a program name with args.
1000	set dummy chmod; ac_word=$2
1001	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1002	echo "configure:1003: checking for $ac_word" >&5
1003	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1004	echo $ac_n "(cached) $ac_c" 1>&6
1005	else
1006	case "$CHMOD" in
1007	/*)
1008	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1009	;;
1010	*)
1011	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1012	for ac_dir in $PATH; do
1013	test -z "$ac_dir" && ac_dir=.
1014	if test -f $ac_dir/$ac_word; then
1015	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1016	break
1017	fi
1018	done
1019	IFS="$ac_save_ifs"
1020	;;
1021	esac
1022	fi
1023	CHMOD="$ac_cv_path_CHMOD"
1024	if test -n "$CHMOD"; then
1025	echo "$ac_t""$CHMOD" 1>&6
1026	else
1027	echo "$ac_t""no" 1>&6
1028	fi
1029
1030	# Extract the first word of "sort", so it can be a program name with args.
1031	set dummy sort; ac_word=$2
1032	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1033	echo "configure:1034: checking for $ac_word" >&5
1034	if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1035	echo $ac_n "(cached) $ac_c" 1>&6
1036	else
1037	case "$SORT" in
1038	/*)
1039	ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1040	;;
1041	*)
1042	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1043	for ac_dir in $PATH; do
1044	test -z "$ac_dir" && ac_dir=.
1045	if test -f $ac_dir/$ac_word; then
1046	ac_cv_path_SORT="$ac_dir/$ac_word"
1047	break
1048	fi
1049	done
1050	IFS="$ac_save_ifs"
1051	;;
1052	esac
1053	fi
1054	SORT="$ac_cv_path_SORT"
1055	if test -n "$SORT"; then
1056	echo "$ac_t""$SORT" 1>&6
1057	else
1058	echo "$ac_t""no" 1>&6
1059	fi
1060
1061	# Find a good install program. We prefer a C program (faster),
1062	# so one script is as good as another. But avoid the broken or
1063	# incompatible versions:
1064	# SysV /etc/install, /usr/sbin/install
1065	# SunOS /usr/etc/install
1066	# IRIX /sbin/install
1067	# AIX /bin/install
1068	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1069	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1070	# ./install, which can be erroneously created by make from ./install.sh.
1071	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1072	echo "configure:1073: checking for a BSD compatible install" >&5
1073	if test -z "$INSTALL"; then
1074	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1075	echo $ac_n "(cached) $ac_c" 1>&6
1076	else
1077	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1078	for ac_dir in $PATH; do
1079	# Account for people who put trailing slashes in PATH elements.
1080	case "$ac_dir/" in
1081	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1082	*)
1083	# OSF1 and SCO ODT 3.0 have their own names for install.
1084	for ac_prog in ginstall installbsd scoinst install; do
1085	if test -f $ac_dir/$ac_prog; then
1086	if test $ac_prog = install &&
1087	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1088	# AIX install. It has an incompatible calling convention.
1089	# OSF/1 installbsd also uses dspmsg, but is usable.
1090	:
1091	else
1092	ac_cv_path_install="$ac_dir/$ac_prog -c"
1093	break 2
1094	fi
1095	fi
1096	done
1097	;;
1098	esac
1099	done
1100	IFS="$ac_save_IFS"
1101
1102	fi
1103	if test "${ac_cv_path_install+set}" = set; then
1104	INSTALL="$ac_cv_path_install"
1105	else
1106	# As a last resort, use the slow shell script. We don't cache a
1107	# path for INSTALL within a source directory, because that will
1108	# break other packages using the cache if that directory is
1109	# removed, or if the path is relative.
1110	INSTALL="$ac_install_sh"
1111	fi
1112	fi
1113	echo "$ac_t""$INSTALL" 1>&6
1114
1115	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1116	# It thinks the first close brace ends the variable substitution.
1117	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1118
1119	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1120
1121
1122	# Extract the first word of "mkdir", so it can be a program name with args.
1123	set dummy mkdir; ac_word=$2
1124	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1125	echo "configure:1126: checking for $ac_word" >&5
1126	if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1127	echo $ac_n "(cached) $ac_c" 1>&6
1128	else
1129	case "$MKDIR" in
1130	/*)
1131	ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1132	;;
1133	*)
1134	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1135	for ac_dir in $PATH; do
1136	test -z "$ac_dir" && ac_dir=.
1137	if test -f $ac_dir/$ac_word; then
1138	ac_cv_path_MKDIR="$ac_dir/$ac_word"
1139	break
1140	fi
1141	done
1142	IFS="$ac_save_ifs"
1143	;;
1144	esac
1145	fi
1146	MKDIR="$ac_cv_path_MKDIR"
1147	if test -n "$MKDIR"; then
1148	echo "$ac_t""$MKDIR" 1>&6
1149	else
1150	echo "$ac_t""no" 1>&6
1151	fi
1152
1153
1154
1155
1156	echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1157	echo "configure:1158: checking for working $MKDIR -m 0755" >&5
1158	if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1159	echo $ac_n "(cached) $ac_c" 1>&6
1160	else
1161	rm -rf conftestdata
1162	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1163	rtems_cv_prog_MKDIR_M="yes"
1164	else
1165	rtems_cv_prog_MKDIR_M="no"
1166	fi
1167	fi
1168	rm -rf conftestdata
1169	echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1170
1171
1172
1173	echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1174	echo "configure:1175: checking for working $MKDIR -p" >&5
1175	if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1176	echo $ac_n "(cached) $ac_c" 1>&6
1177	else
1178	rm -rf conftestdata
1179	if $MKDIR -p conftestdata 2>/dev/null ;then
1180	rtems_cv_prog_MKDIR_P="yes"
1181	else
1182	rtems_cv_prog_MKDIR_P="no"
1183	fi
1184	fi
1185	rm -rf conftestdata
1186	echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1187
1188	test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1189	#test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1190
1191	# Extract the first word of "touch", so it can be a program name with args.
1192	set dummy touch; ac_word=$2
1193	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1194	echo "configure:1195: checking for $ac_word" >&5
1195	if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1196	echo $ac_n "(cached) $ac_c" 1>&6
1197	else
1198	case "$TOUCH" in
1199	/*)
1200	ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1201	;;
1202	*)
1203	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1204	for ac_dir in $PATH; do
1205	test -z "$ac_dir" && ac_dir=.
1206	if test -f $ac_dir/$ac_word; then
1207	ac_cv_path_TOUCH="$ac_dir/$ac_word"
1208	break
1209	fi
1210	done
1211	IFS="$ac_save_ifs"
1212	;;
1213	esac
1214	fi
1215	TOUCH="$ac_cv_path_TOUCH"
1216	if test -n "$TOUCH"; then
1217	echo "$ac_t""$TOUCH" 1>&6
1218	else
1219	echo "$ac_t""no" 1>&6
1220	fi
1221
1222	# Extract the first word of "cmp", so it can be a program name with args.
1223	set dummy cmp; ac_word=$2
1224	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1225	echo "configure:1226: checking for $ac_word" >&5
1226	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1227	echo $ac_n "(cached) $ac_c" 1>&6
1228	else
1229	case "$CMP" in
1230	/*)
1231	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1232	;;
1233	*)
1234	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1235	for ac_dir in $PATH; do
1236	test -z "$ac_dir" && ac_dir=.
1237	if test -f $ac_dir/$ac_word; then
1238	ac_cv_path_CMP="$ac_dir/$ac_word"
1239	break
1240	fi
1241	done
1242	IFS="$ac_save_ifs"
1243	;;
1244	esac
1245	fi
1246	CMP="$ac_cv_path_CMP"
1247	if test -n "$CMP"; then
1248	echo "$ac_t""$CMP" 1>&6
1249	else
1250	echo "$ac_t""no" 1>&6
1251	fi
1252
1253
1254	# Extract the first word of "sed", so it can be a program name with args.
1255	set dummy sed; ac_word=$2
1256	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1257	echo "configure:1258: checking for $ac_word" >&5
1258	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1259	echo $ac_n "(cached) $ac_c" 1>&6
1260	else
1261	case "$SED" in
1262	/*)
1263	ac_cv_path_SED="$SED" # Let the user override the test with a path.
1264	;;
1265	*)
1266	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1267	for ac_dir in $PATH; do
1268	test -z "$ac_dir" && ac_dir=.
1269	if test -f $ac_dir/$ac_word; then
1270	ac_cv_path_SED="$ac_dir/$ac_word"
1271	break
1272	fi
1273	done
1274	IFS="$ac_save_ifs"
1275	;;
1276	esac
1277	fi
1278	SED="$ac_cv_path_SED"
1279	if test -n "$SED"; then
1280	echo "$ac_t""$SED" 1>&6
1281	else
1282	echo "$ac_t""no" 1>&6
1283	fi
1284
1285	for ac_prog in gm4 m4
1286	do
1287	# Extract the first word of "$ac_prog", so it can be a program name with args.
1288	set dummy $ac_prog; ac_word=$2
1289	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1290	echo "configure:1291: checking for $ac_word" >&5
1291	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1292	echo $ac_n "(cached) $ac_c" 1>&6
1293	else
1294	case "$M4" in
1295	/*)
1296	ac_cv_path_M4="$M4" # Let the user override the test with a path.
1297	;;
1298	*)
1299	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1300	for ac_dir in $PATH; do
1301	test -z "$ac_dir" && ac_dir=.
1302	if test -f $ac_dir/$ac_word; then
1303	ac_cv_path_M4="$ac_dir/$ac_word"
1304	break
1305	fi
1306	done
1307	IFS="$ac_save_ifs"
1308	;;
1309	esac
1310	fi
1311	M4="$ac_cv_path_M4"
1312	if test -n "$M4"; then
1313	echo "$ac_t""$M4" 1>&6
1314	else
1315	echo "$ac_t""no" 1>&6
1316	fi
1317
1318	test -n "$M4" && break
1319	done
1320
1321
1322	for ac_prog in bash ksh sh
1323	do
1324	# Extract the first word of "$ac_prog", so it can be a program name with args.
1325	set dummy $ac_prog; ac_word=$2
1326	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1327	echo "configure:1328: checking for $ac_word" >&5
1328	if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1329	echo $ac_n "(cached) $ac_c" 1>&6
1330	else
1331	case "$KSH" in
1332	/*)
1333	ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1334	;;
1335	*)
1336	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1337	for ac_dir in $PATH; do
1338	test -z "$ac_dir" && ac_dir=.
1339	if test -f $ac_dir/$ac_word; then
1340	ac_cv_path_KSH="$ac_dir/$ac_word"
1341	break
1342	fi
1343	done
1344	IFS="$ac_save_ifs"
1345	;;
1346	esac
1347	fi
1348	KSH="$ac_cv_path_KSH"
1349	if test -n "$KSH"; then
1350	echo "$ac_t""$KSH" 1>&6
1351	else
1352	echo "$ac_t""no" 1>&6
1353	fi
1354
1355	test -n "$KSH" && break
1356	done
1357
1358
1359	if test -z "$KSH"; then
1360	{ echo "configure: error: ***
1361	Cannot determine a usable shell bash/ksh/sh
1362	Please contact your system administrator " 1>&2; exit 1; };
1363	fi
1364
1365
1366
1367
1368	RTEMS_HOST=$host_os
1369
1370	case "${target}" in
1371	# hpux unix port should go here
1372	i[3456]86-go32-rtems*)
1373	target_cpu=i386
1374	rtems_bsp="go32 go32_p5"
1375	skip_startfiles="yes"
1376	RTEMS_HAS_POSIX_API=no
1377	;;
1378	i[3456]86-pc-linux*) # unix "simulator" port
1379	target_cpu=unix
1380	RTEMS_HOST=Linux
1381	# override these settings
1382	RTEMS_HAS_POSIX_API=no
1383	;;
1384	i[3456]86-freebsd2) # unix "simulator" port
1385	target_cpu=unix
1386	RTEMS_HOST=FreeBSD
1387	# override these settings
1388	RTEMS_HAS_POSIX_API=no
1389	;;
1390	no_cpu-rtems)
1391	target_cpu=no_cpu
1392	RTEMS_HAS_POSIX_API=no
1393	;;
1394	ppc-rtems*)
1395	target_cpu=powerpc
1396	;;
1397	sparc-sun-solaris*) # unix "simulator" port
1398	target_cpu=unix
1399	RTEMS_HOST=Solaris
1400	# override these settings
1401	RTEMS_HAS_POSIX_API=no
1402	;;
1403	*)
1404	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1405	echo "configure:1406: checking rtems target cpu" >&5
1406	target_cpu=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
1407	echo "$ac_t""$target_cpu" 1>&6
1408
1409	;;
1410	esac
1411
1412	# Override the set of BSPs to be built.
1413	# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1414	if test "${enable_rtemsbsp+set}" = set; then
1415	enableval="$enable_rtemsbsp"
1416	\
1417	rtems_bsp=$enableval \
1418
1419	fi
1420
1421
1422	# Is this a supported CPU?
1423	echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1424	echo "configure:1425: checking if cpu $target_cpu is supported" >&5
1425	if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1426	echo "$ac_t""yes" 1>&6
1427	makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1428	else
1429	{ echo "configure: error: no" 1>&2; exit 1; }
1430	fi
1431
1432
1433	if [ "${program_prefix}" = "NONE" ] ; then
1434	if [ "${target}" = "${host}" ] ; then
1435	program_prefix=
1436	else
1437	program_prefix=${target}-
1438	fi
1439	fi
1440
1441
1442
1443
1444	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1445	do
1446	# Extract the first word of "$ac_prog", so it can be a program name with args.
1447	set dummy $ac_prog; ac_word=$2
1448	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1449	echo "configure:1450: checking for $ac_word" >&5
1450	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1451	echo $ac_n "(cached) $ac_c" 1>&6
1452	else
1453	case "$CC_FOR_TARGET" in
1454	/*)
1455	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1456	;;
1457	*)
1458	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1459	for ac_dir in $PATH; do
1460	test -z "$ac_dir" && ac_dir=.
1461	if test -f $ac_dir/$ac_word; then
1462	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1463	break
1464	fi
1465	done
1466	IFS="$ac_save_ifs"
1467	;;
1468	esac
1469	fi
1470	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1471	if test -n "$CC_FOR_TARGET"; then
1472	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1473	else
1474	echo "$ac_t""no" 1>&6
1475	fi
1476
1477	test -n "$CC_FOR_TARGET" && break
1478	done
1479
1480	test -z "$CC_FOR_TARGET" \
1481	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1482
1483	rtems_save_CC=$CC
1484	rtems_save_CFLAGS=$CFLAGS
1485
1486	CC=$CC_FOR_TARGET
1487
1488	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1489	echo "configure:1490: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1490
1491	ac_ext=c
1492	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1493	ac_cpp='$CPP $CPPFLAGS'
1494	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1495	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1496	cross_compiling=$ac_cv_prog_cc_cross
1497
1498	cat > conftest.$ac_ext <<EOF
1499	#line 1500 "configure"
1500	#include "confdefs.h"
1501	main(){return(0);}
1502	EOF
1503	if { (eval echo configure:1504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1504	ac_cv_prog_cc_works=yes
1505	# If we can't run a trivial program, we are probably using a cross compiler.
1506	if (./conftest; exit) 2>/dev/null; then
1507	ac_cv_prog_cc_cross=no
1508	else
1509	ac_cv_prog_cc_cross=yes
1510	fi
1511	else
1512	echo "configure: failed program was:" >&5
1513	cat conftest.$ac_ext >&5
1514	ac_cv_prog_cc_works=no
1515	fi
1516	rm -fr conftest*
1517
1518	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1519	if test $ac_cv_prog_cc_works = no; then
1520	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1521	fi
1522	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1523	echo "configure:1524: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1524	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1525	cross_compiling=$ac_cv_prog_cc_cross
1526
1527	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1528	echo "configure:1529: checking whether we are using GNU C" >&5
1529	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1530	echo $ac_n "(cached) $ac_c" 1>&6
1531	else
1532	cat > conftest.c <<EOF
1533	#ifdef __GNUC__
1534	yes;
1535	#endif
1536	EOF
1537	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1538	ac_cv_prog_gcc=yes
1539	else
1540	ac_cv_prog_gcc=no
1541	fi
1542	fi
1543
1544	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1545
1546	if test $ac_cv_prog_gcc = yes; then
1547	GCC=yes
1548	ac_test_CFLAGS="${CFLAGS+set}"
1549	ac_save_CFLAGS="$CFLAGS"
1550	CFLAGS=
1551	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1552	echo "configure:1553: checking whether ${CC-cc} accepts -g" >&5
1553	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1554	echo $ac_n "(cached) $ac_c" 1>&6
1555	else
1556	echo 'void f(){}' > conftest.c
1557	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1558	ac_cv_prog_cc_g=yes
1559	else
1560	ac_cv_prog_cc_g=no
1561	fi
1562	rm -f conftest*
1563
1564	fi
1565
1566	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1567	if test "$ac_test_CFLAGS" = set; then
1568	CFLAGS="$ac_save_CFLAGS"
1569	elif test $ac_cv_prog_cc_g = yes; then
1570	CFLAGS="-g -O2"
1571	else
1572	CFLAGS="-O2"
1573	fi
1574	else
1575	GCC=
1576	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1577	fi
1578
1579	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1580	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1581	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1582	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1583
1584	CC=$rtems_save_CC
1585	CFLAGS=$rtems_save_CFLAGS
1586
1587	unset ac_cv_prog_gcc
1588	unset ac_cv_prog_cc_g
1589	unset ac_cv_prog_cc_works
1590	unset ac_cv_prog_cc_cross
1591
1592
1593	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1594	echo "configure:1595: checking whether $CC_FOR_TARGET accepts -specs" >&5
1595	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1596	echo $ac_n "(cached) $ac_c" 1>&6
1597	else
1598
1599	rtems_cv_gcc_specs=no
1600	if test "$rtems_cv_prog_gcc" = "yes"; then
1601	touch confspec
1602	echo 'void f(){}' >conftest.c
1603	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1604	rtems_cv_gcc_specs=yes
1605	fi
1606	fi
1607	rm -f confspec conftest*
1608
1609	fi
1610
1611	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1612
1613
1614	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1615	echo "configure:1616: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1616	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1617	echo $ac_n "(cached) $ac_c" 1>&6
1618	else
1619
1620	rtems_cv_gcc_pipe=no
1621	if test "$rtems_cv_prog_gcc" = "yes"; then
1622	case "$host_os" in
1623	cygwin32*)
1624	;;
1625	*)
1626	echo 'void f(){}' >conftest.c
1627	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1628	rtems_cv_gcc_pipe=yes
1629	fi
1630	rm -f conftest*
1631	;;
1632	esac
1633	fi
1634
1635	fi
1636
1637	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1638
1639
1640	if test "$RTEMS_USE_GCC272" != "yes" ; then
1641	if test "$rtems_cv_gcc_specs" = "no"; then
1642	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1643	RTEMS_USE_GCC272=yes
1644	fi
1645	fi
1646	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1647
1648	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1649
1650
1651	for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1652	do
1653	# Extract the first word of "$ac_prog", so it can be a program name with args.
1654	set dummy $ac_prog; ac_word=$2
1655	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1656	echo "configure:1657: checking for $ac_word" >&5
1657	if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1658	echo $ac_n "(cached) $ac_c" 1>&6
1659	else
1660	case "$CXX_FOR_TARGET" in
1661	/*)
1662	ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1663	;;
1664	*)
1665	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1666	for ac_dir in $PATH; do
1667	test -z "$ac_dir" && ac_dir=.
1668	if test -f $ac_dir/$ac_word; then
1669	ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1670	break
1671	fi
1672	done
1673	IFS="$ac_save_ifs"
1674	;;
1675	esac
1676	fi
1677	CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1678	if test -n "$CXX_FOR_TARGET"; then
1679	echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1680	else
1681	echo "$ac_t""no" 1>&6
1682	fi
1683
1684	test -n "$CXX_FOR_TARGET" && break
1685	done
1686
1687	test -z "$CXX_FOR_TARGET" \
1688	&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1689
1690	rtems_save_CXX=$CXX
1691	rtems_save_CXXFLAGS=$CXXFLAGS
1692
1693	CXX=$CXX_FOR_TARGET
1694
1695	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1696	echo "configure:1697: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1697
1698	ac_ext=C
1699	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1700	ac_cpp='$CXXCPP $CPPFLAGS'
1701	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1702	ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1703	cross_compiling=$ac_cv_prog_cxx_cross
1704
1705	cat > conftest.$ac_ext <<EOF
1706	#line 1707 "configure"
1707	#include "confdefs.h"
1708	main(){return(0);}
1709	EOF
1710	if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1711	ac_cv_prog_cxx_works=yes
1712	# If we can't run a trivial program, we are probably using a cross compiler.
1713	if (./conftest; exit) 2>/dev/null; then
1714	ac_cv_prog_cxx_cross=no
1715	else
1716	ac_cv_prog_cxx_cross=yes
1717	fi
1718	else
1719	echo "configure: failed program was:" >&5
1720	cat conftest.$ac_ext >&5
1721	ac_cv_prog_cxx_works=no
1722	fi
1723	rm -fr conftest*
1724	ac_ext=c
1725	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1726	ac_cpp='$CPP $CPPFLAGS'
1727	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1728	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1729	cross_compiling=$ac_cv_prog_cc_cross
1730
1731	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1732	if test $ac_cv_prog_cxx_works = no; then
1733	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1734	fi
1735	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1736	echo "configure:1737: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1737	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1738	cross_compiling=$ac_cv_prog_cxx_cross
1739
1740	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1741	echo "configure:1742: checking whether we are using GNU C++" >&5
1742	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1743	echo $ac_n "(cached) $ac_c" 1>&6
1744	else
1745	cat > conftest.C <<EOF
1746	#ifdef __GNUC__
1747	yes;
1748	#endif
1749	EOF
1750	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1751	ac_cv_prog_gxx=yes
1752	else
1753	ac_cv_prog_gxx=no
1754	fi
1755	fi
1756
1757	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1758
1759	if test $ac_cv_prog_gxx = yes; then
1760	GXX=yes
1761	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1762	ac_save_CXXFLAGS="$CXXFLAGS"
1763	CXXFLAGS=
1764	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1765	echo "configure:1766: checking whether ${CXX-g++} accepts -g" >&5
1766	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1767	echo $ac_n "(cached) $ac_c" 1>&6
1768	else
1769	echo 'void f(){}' > conftest.cc
1770	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1771	ac_cv_prog_cxx_g=yes
1772	else
1773	ac_cv_prog_cxx_g=no
1774	fi
1775	rm -f conftest*
1776
1777	fi
1778
1779	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1780	if test "$ac_test_CXXFLAGS" = set; then
1781	CXXFLAGS="$ac_save_CXXFLAGS"
1782	elif test $ac_cv_prog_cxx_g = yes; then
1783	CXXFLAGS="-g -O2"
1784	else
1785	CXXFLAGS="-O2"
1786	fi
1787	else
1788	GXX=
1789	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1790	fi
1791
1792	rtems_cv_prog_gxx=$ac_cv_prog_gxx
1793	rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1794	rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1795	rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1796
1797	CXX=$rtems_save_CXX
1798	CXXFLAGS=$rtems_save_CXXFLAGS
1799
1800	unset ac_cv_prog_gxx
1801	unset ac_cv_prog_cc_g
1802	unset ac_cv_prog_cxx_works
1803	unset ac_cv_prog_cxx_cross
1804
1805	if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1806	{ echo "configure: error: ***
1807	Inconsistency in compiler configuration:
1808	Target C compiler and Target C++ compiler
1809	must both ether be cross compilers or native compilers
1810	Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1811	fi
1812	else
1813	CXX_FOR_TARGET="no"
1814	fi
1815
1816
1817
1818	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1819	echo "configure:1820: checking target's ar" >&5
1820	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1821	echo $ac_n "(cached) $ac_c" 1>&6
1822	else
1823	:
1824	fi
1825
1826	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1827
1828	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1829	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1830	else
1831	if test -z "$AR_FOR_TARGET" ; then
1832	if test "$rtems_cv_prog_gcc" = "yes"; then
1833	# We are using gcc, ask it about its tool
1834	# NOTE: Necessary if gcc was configured to use the target's
1835	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1836	case $host_os in
1837	cygwin32)
1838	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1839	;;
1840	*)
1841	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1842	;;
1843	esac
1844
1845	fi
1846	else
1847	# The user set an environment variable.
1848	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1849	# will override the environment variable, which isn't what the user
1850	# intends
1851	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1852	echo "configure:1853: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1853	case "$AR_FOR_TARGET" in
1854	/*) # valid
1855	echo "$ac_t"""yes"" 1>&6
1856	;;
1857	*) # invalid for AC_PATH_PROG
1858	echo "$ac_t"""no"" 1>&6
1859	{ echo "configure: error: ***
1860	Environment variable AR_FOR_TARGET should ether
1861	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1862	;;
1863	esac
1864	fi
1865
1866	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1867	set dummy "$program_prefix"ar; ac_word=$2
1868	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1869	echo "configure:1870: checking for $ac_word" >&5
1870	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1871	echo $ac_n "(cached) $ac_c" 1>&6
1872	else
1873	case "$AR_FOR_TARGET" in
1874	/*)
1875	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1876	;;
1877	*)
1878	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1879	for ac_dir in $PATH; do
1880	test -z "$ac_dir" && ac_dir=.
1881	if test -f $ac_dir/$ac_word; then
1882	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1883	break
1884	fi
1885	done
1886	IFS="$ac_save_ifs"
1887	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1888	;;
1889	esac
1890	fi
1891	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1892	if test -n "$AR_FOR_TARGET"; then
1893	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1894	else
1895	echo "$ac_t""no" 1>&6
1896	fi
1897
1898	fi
1899
1900
1901	echo $ac_n "checking target's as""... $ac_c" 1>&6
1902	echo "configure:1903: checking target's as" >&5
1903	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1904	echo $ac_n "(cached) $ac_c" 1>&6
1905	else
1906	:
1907	fi
1908
1909	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1910
1911	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1912	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1913	else
1914	if test -z "$AS_FOR_TARGET" ; then
1915	if test "$rtems_cv_prog_gcc" = "yes"; then
1916	# We are using gcc, ask it about its tool
1917	# NOTE: Necessary if gcc was configured to use the target's
1918	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1919	case $host_os in
1920	cygwin32)
1921	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1922	;;
1923	*)
1924	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1925	;;
1926	esac
1927
1928	fi
1929	else
1930	# The user set an environment variable.
1931	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1932	# will override the environment variable, which isn't what the user
1933	# intends
1934	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1935	echo "configure:1936: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1936	case "$AS_FOR_TARGET" in
1937	/*) # valid
1938	echo "$ac_t"""yes"" 1>&6
1939	;;
1940	*) # invalid for AC_PATH_PROG
1941	echo "$ac_t"""no"" 1>&6
1942	{ echo "configure: error: ***
1943	Environment variable AS_FOR_TARGET should ether
1944	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1945	;;
1946	esac
1947	fi
1948
1949	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1950	set dummy "$program_prefix"as; ac_word=$2
1951	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1952	echo "configure:1953: checking for $ac_word" >&5
1953	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1954	echo $ac_n "(cached) $ac_c" 1>&6
1955	else
1956	case "$AS_FOR_TARGET" in
1957	/*)
1958	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1959	;;
1960	*)
1961	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1962	for ac_dir in $PATH; do
1963	test -z "$ac_dir" && ac_dir=.
1964	if test -f $ac_dir/$ac_word; then
1965	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1966	break
1967	fi
1968	done
1969	IFS="$ac_save_ifs"
1970	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1971	;;
1972	esac
1973	fi
1974	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1975	if test -n "$AS_FOR_TARGET"; then
1976	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1977	else
1978	echo "$ac_t""no" 1>&6
1979	fi
1980
1981	fi
1982
1983
1984	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1985	echo "configure:1986: checking target's ld" >&5
1986	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1987	echo $ac_n "(cached) $ac_c" 1>&6
1988	else
1989	:
1990	fi
1991
1992	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1993
1994	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1995	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1996	else
1997	if test -z "$LD_FOR_TARGET" ; then
1998	if test "$rtems_cv_prog_gcc" = "yes"; then
1999	# We are using gcc, ask it about its tool
2000	# NOTE: Necessary if gcc was configured to use the target's
2001	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2002	case $host_os in
2003	cygwin32)
2004	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
2005	;;
2006	*)
2007	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2008	;;
2009	esac
2010
2011	fi
2012	else
2013	# The user set an environment variable.
2014	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2015	# will override the environment variable, which isn't what the user
2016	# intends
2017	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2018	echo "configure:2019: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2019	case "$LD_FOR_TARGET" in
2020	/*) # valid
2021	echo "$ac_t"""yes"" 1>&6
2022	;;
2023	*) # invalid for AC_PATH_PROG
2024	echo "$ac_t"""no"" 1>&6
2025	{ echo "configure: error: ***
2026	Environment variable LD_FOR_TARGET should ether
2027	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2028	;;
2029	esac
2030	fi
2031
2032	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2033	set dummy "$program_prefix"ld; ac_word=$2
2034	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2035	echo "configure:2036: checking for $ac_word" >&5
2036	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2037	echo $ac_n "(cached) $ac_c" 1>&6
2038	else
2039	case "$LD_FOR_TARGET" in
2040	/*)
2041	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2042	;;
2043	*)
2044	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2045	for ac_dir in $PATH; do
2046	test -z "$ac_dir" && ac_dir=.
2047	if test -f $ac_dir/$ac_word; then
2048	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2049	break
2050	fi
2051	done
2052	IFS="$ac_save_ifs"
2053	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2054	;;
2055	esac
2056	fi
2057	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2058	if test -n "$LD_FOR_TARGET"; then
2059	echo "$ac_t""$LD_FOR_TARGET" 1>&6
2060	else
2061	echo "$ac_t""no" 1>&6
2062	fi
2063
2064	fi
2065
2066
2067	echo $ac_n "checking target's nm""... $ac_c" 1>&6
2068	echo "configure:2069: checking target's nm" >&5
2069	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2070	echo $ac_n "(cached) $ac_c" 1>&6
2071	else
2072	:
2073	fi
2074
2075	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2076
2077	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2078	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2079	else
2080	if test -z "$NM_FOR_TARGET" ; then
2081	if test "$rtems_cv_prog_gcc" = "yes"; then
2082	# We are using gcc, ask it about its tool
2083	# NOTE: Necessary if gcc was configured to use the target's
2084	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2085	case $host_os in
2086	cygwin32)
2087	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
2088	;;
2089	*)
2090	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2091	;;
2092	esac
2093
2094	fi
2095	else
2096	# The user set an environment variable.
2097	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2098	# will override the environment variable, which isn't what the user
2099	# intends
2100	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2101	echo "configure:2102: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2102	case "$NM_FOR_TARGET" in
2103	/*) # valid
2104	echo "$ac_t"""yes"" 1>&6
2105	;;
2106	*) # invalid for AC_PATH_PROG
2107	echo "$ac_t"""no"" 1>&6
2108	{ echo "configure: error: ***
2109	Environment variable NM_FOR_TARGET should ether
2110	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2111	;;
2112	esac
2113	fi
2114
2115	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2116	set dummy "$program_prefix"nm; ac_word=$2
2117	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2118	echo "configure:2119: checking for $ac_word" >&5
2119	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2120	echo $ac_n "(cached) $ac_c" 1>&6
2121	else
2122	case "$NM_FOR_TARGET" in
2123	/*)
2124	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2125	;;
2126	*)
2127	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2128	for ac_dir in $PATH; do
2129	test -z "$ac_dir" && ac_dir=.
2130	if test -f $ac_dir/$ac_word; then
2131	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2132	break
2133	fi
2134	done
2135	IFS="$ac_save_ifs"
2136	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2137	;;
2138	esac
2139	fi
2140	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2141	if test -n "$NM_FOR_TARGET"; then
2142	echo "$ac_t""$NM_FOR_TARGET" 1>&6
2143	else
2144	echo "$ac_t""no" 1>&6
2145	fi
2146
2147	fi
2148
2149
2150
2151	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2152	echo "configure:2153: checking target's ranlib" >&5
2153	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2154	echo $ac_n "(cached) $ac_c" 1>&6
2155	else
2156	:
2157	fi
2158
2159	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2160
2161	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2162	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2163	else
2164	if test -z "$RANLIB_FOR_TARGET" ; then
2165	if test "$rtems_cv_prog_gcc" = "yes"; then
2166	# We are using gcc, ask it about its tool
2167	# NOTE: Necessary if gcc was configured to use the target's
2168	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2169	case $host_os in
2170	cygwin32)
2171	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
2172	;;
2173	*)
2174	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2175	;;
2176	esac
2177
2178	fi
2179	else
2180	# The user set an environment variable.
2181	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2182	# will override the environment variable, which isn't what the user
2183	# intends
2184	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2185	echo "configure:2186: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2186	case "$RANLIB_FOR_TARGET" in
2187	/*) # valid
2188	echo "$ac_t"""yes"" 1>&6
2189	;;
2190	*) # invalid for AC_PATH_PROG
2191	echo "$ac_t"""no"" 1>&6
2192	{ echo "configure: error: ***
2193	Environment variable RANLIB_FOR_TARGET should ether
2194	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2195	;;
2196	esac
2197	fi
2198
2199	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2200	set dummy "$program_prefix"ranlib; ac_word=$2
2201	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2202	echo "configure:2203: checking for $ac_word" >&5
2203	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2204	echo $ac_n "(cached) $ac_c" 1>&6
2205	else
2206	case "$RANLIB_FOR_TARGET" in
2207	/*)
2208	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2209	;;
2210	*)
2211	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2212	for ac_dir in $PATH; do
2213	test -z "$ac_dir" && ac_dir=.
2214	if test -f $ac_dir/$ac_word; then
2215	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2216	break
2217	fi
2218	done
2219	IFS="$ac_save_ifs"
2220	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2221	;;
2222	esac
2223	fi
2224	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2225	if test -n "$RANLIB_FOR_TARGET"; then
2226	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2227	else
2228	echo "$ac_t""no" 1>&6
2229	fi
2230
2231	fi
2232
2233	if test "$RANLIB_FOR_TARGET" = "no"; then
2234	# ranlib wasn't found; check if ar -s is available
2235
2236	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2237	echo "configure:2238: checking whether $AR_FOR_TARGET -s works" >&5
2238	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2239	echo $ac_n "(cached) $ac_c" 1>&6
2240	else
2241
2242	cat > conftest.$ac_ext <<EOF
2243	int foo( int b )
2244	{ return b; }
2245	EOF
2246	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2247	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2248	&& test -s conftest.a ; \
2249	then
2250	rtems_cv_AR_FOR_TARGET_S="yes"
2251	else
2252	rtems_cv_AR_FOR_TARGET_S="no"
2253	fi
2254	rm -f conftest*
2255
2256	fi
2257
2258	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2259
2260	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2261	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2262	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2263	else
2264	{ echo "configure: error: ***
2265	Can't figure out how to build a library index
2266	Nether ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2267	fi
2268	fi
2269
2270
2271	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2272	echo "configure:2273: checking target's objcopy" >&5
2273	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2274	echo $ac_n "(cached) $ac_c" 1>&6
2275	else
2276	:
2277	fi
2278
2279	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2280
2281	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2282	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2283	else
2284	if test -z "$OBJCOPY_FOR_TARGET" ; then
2285	if test "$rtems_cv_prog_gcc" = "yes"; then
2286	# We are using gcc, ask it about its tool
2287	# NOTE: Necessary if gcc was configured to use the target's
2288	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2289	case $host_os in
2290	cygwin32)
2291	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
2292	;;
2293	*)
2294	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2295	;;
2296	esac
2297
2298	fi
2299	else
2300	# The user set an environment variable.
2301	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2302	# will override the environment variable, which isn't what the user
2303	# intends
2304	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2305	echo "configure:2306: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2306	case "$OBJCOPY_FOR_TARGET" in
2307	/*) # valid
2308	echo "$ac_t"""yes"" 1>&6
2309	;;
2310	*) # invalid for AC_PATH_PROG
2311	echo "$ac_t"""no"" 1>&6
2312	{ echo "configure: error: ***
2313	Environment variable OBJCOPY_FOR_TARGET should ether
2314	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2315	;;
2316	esac
2317	fi
2318
2319	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2320	set dummy "$program_prefix"objcopy; ac_word=$2
2321	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2322	echo "configure:2323: checking for $ac_word" >&5
2323	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2324	echo $ac_n "(cached) $ac_c" 1>&6
2325	else
2326	case "$OBJCOPY_FOR_TARGET" in
2327	/*)
2328	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2329	;;
2330	*)
2331	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2332	for ac_dir in $PATH; do
2333	test -z "$ac_dir" && ac_dir=.
2334	if test -f $ac_dir/$ac_word; then
2335	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2336	break
2337	fi
2338	done
2339	IFS="$ac_save_ifs"
2340	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2341	;;
2342	esac
2343	fi
2344	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2345	if test -n "$OBJCOPY_FOR_TARGET"; then
2346	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2347	else
2348	echo "$ac_t""no" 1>&6
2349	fi
2350
2351	fi
2352
2353
2354	echo $ac_n "checking target's size""... $ac_c" 1>&6
2355	echo "configure:2356: checking target's size" >&5
2356	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2357	echo $ac_n "(cached) $ac_c" 1>&6
2358	else
2359	:
2360	fi
2361
2362	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2363
2364	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2365	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2366	else
2367	if test -z "$SIZE_FOR_TARGET" ; then
2368	if test "$rtems_cv_prog_gcc" = "yes"; then
2369	# We are using gcc, ask it about its tool
2370	# NOTE: Necessary if gcc was configured to use the target's
2371	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
2372	case $host_os in
2373	cygwin32)
2374	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
2375	;;
2376	*)
2377	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2378	;;
2379	esac
2380
2381	fi
2382	else
2383	# The user set an environment variable.
2384	# Check whether it is an absolute path, otherwise AC_PATH_PROG
2385	# will override the environment variable, which isn't what the user
2386	# intends
2387	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2388	echo "configure:2389: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2389	case "$SIZE_FOR_TARGET" in
2390	/*) # valid
2391	echo "$ac_t"""yes"" 1>&6
2392	;;
2393	*) # invalid for AC_PATH_PROG
2394	echo "$ac_t"""no"" 1>&6
2395	{ echo "configure: error: ***
2396	Environment variable SIZE_FOR_TARGET should ether
2397	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2398	;;
2399	esac
2400	fi
2401
2402	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2403	set dummy "$program_prefix"size; ac_word=$2
2404	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2405	echo "configure:2406: checking for $ac_word" >&5
2406	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2407	echo $ac_n "(cached) $ac_c" 1>&6
2408	else
2409	case "$SIZE_FOR_TARGET" in
2410	/*)
2411	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2412	;;
2413	*)
2414	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2415	for ac_dir in $PATH; do
2416	test -z "$ac_dir" && ac_dir=.
2417	if test -f $ac_dir/$ac_word; then
2418	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2419	break
2420	fi
2421	done
2422	IFS="$ac_save_ifs"
2423	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2424	;;
2425	esac
2426	fi
2427	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2428	if test -n "$SIZE_FOR_TARGET"; then
2429	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2430	else
2431	echo "$ac_t""no" 1>&6
2432	fi
2433
2434	fi
2435
2436
2437
2438	# Extract the first word of "gcc", so it can be a program name with args.
2439	set dummy gcc; ac_word=$2
2440	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441	echo "configure:2442: checking for $ac_word" >&5
2442	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2443	echo $ac_n "(cached) $ac_c" 1>&6
2444	else
2445	if test -n "$CC"; then
2446	ac_cv_prog_CC="$CC" # Let the user override the test.
2447	else
2448	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2449	for ac_dir in $PATH; do
2450	test -z "$ac_dir" && ac_dir=.
2451	if test -f $ac_dir/$ac_word; then
2452	ac_cv_prog_CC="gcc"
2453	break
2454	fi
2455	done
2456	IFS="$ac_save_ifs"
2457	fi
2458	fi
2459	CC="$ac_cv_prog_CC"
2460	if test -n "$CC"; then
2461	echo "$ac_t""$CC" 1>&6
2462	else
2463	echo "$ac_t""no" 1>&6
2464	fi
2465
2466	if test -z "$CC"; then
2467	# Extract the first word of "cc", so it can be a program name with args.
2468	set dummy cc; ac_word=$2
2469	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2470	echo "configure:2471: checking for $ac_word" >&5
2471	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2472	echo $ac_n "(cached) $ac_c" 1>&6
2473	else
2474	if test -n "$CC"; then
2475	ac_cv_prog_CC="$CC" # Let the user override the test.
2476	else
2477	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2478	ac_prog_rejected=no
2479	for ac_dir in $PATH; do
2480	test -z "$ac_dir" && ac_dir=.
2481	if test -f $ac_dir/$ac_word; then
2482	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2483	ac_prog_rejected=yes
2484	continue
2485	fi
2486	ac_cv_prog_CC="cc"
2487	break
2488	fi
2489	done
2490	IFS="$ac_save_ifs"
2491	if test $ac_prog_rejected = yes; then
2492	# We found a bogon in the path, so make sure we never use it.
2493	set dummy $ac_cv_prog_CC
2494	shift
2495	if test $# -gt 0; then
2496	# We chose a different compiler from the bogus one.
2497	# However, it has the same basename, so the bogon will be chosen
2498	# first if we set CC to just the basename; use the full file name.
2499	shift
2500	set dummy "$ac_dir/$ac_word" "$@"
2501	shift
2502	ac_cv_prog_CC="$@"
2503	fi
2504	fi
2505	fi
2506	fi
2507	CC="$ac_cv_prog_CC"
2508	if test -n "$CC"; then
2509	echo "$ac_t""$CC" 1>&6
2510	else
2511	echo "$ac_t""no" 1>&6
2512	fi
2513
2514	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2515	fi
2516
2517	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2518	echo "configure:2519: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2519
2520	ac_ext=c
2521	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2522	ac_cpp='$CPP $CPPFLAGS'
2523	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2524	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2525	cross_compiling=$ac_cv_prog_cc_cross
2526
2527	cat > conftest.$ac_ext <<EOF
2528	#line 2529 "configure"
2529	#include "confdefs.h"
2530	main(){return(0);}
2531	EOF
2532	if { (eval echo configure:2533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2533	ac_cv_prog_cc_works=yes
2534	# If we can't run a trivial program, we are probably using a cross compiler.
2535	if (./conftest; exit) 2>/dev/null; then
2536	ac_cv_prog_cc_cross=no
2537	else
2538	ac_cv_prog_cc_cross=yes
2539	fi
2540	else
2541	echo "configure: failed program was:" >&5
2542	cat conftest.$ac_ext >&5
2543	ac_cv_prog_cc_works=no
2544	fi
2545	rm -fr conftest*
2546
2547	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2548	if test $ac_cv_prog_cc_works = no; then
2549	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2550	fi
2551	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2552	echo "configure:2553: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2553	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2554	cross_compiling=$ac_cv_prog_cc_cross
2555
2556	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2557	echo "configure:2558: checking whether we are using GNU C" >&5
2558	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2559	echo $ac_n "(cached) $ac_c" 1>&6
2560	else
2561	cat > conftest.c <<EOF
2562	#ifdef __GNUC__
2563	yes;
2564	#endif
2565	EOF
2566	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2567	ac_cv_prog_gcc=yes
2568	else
2569	ac_cv_prog_gcc=no
2570	fi
2571	fi
2572
2573	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2574
2575	if test $ac_cv_prog_gcc = yes; then
2576	GCC=yes
2577	ac_test_CFLAGS="${CFLAGS+set}"
2578	ac_save_CFLAGS="$CFLAGS"
2579	CFLAGS=
2580	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2581	echo "configure:2582: checking whether ${CC-cc} accepts -g" >&5
2582	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2583	echo $ac_n "(cached) $ac_c" 1>&6
2584	else
2585	echo 'void f(){}' > conftest.c
2586	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2587	ac_cv_prog_cc_g=yes
2588	else
2589	ac_cv_prog_cc_g=no
2590	fi
2591	rm -f conftest*
2592
2593	fi
2594
2595	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2596	if test "$ac_test_CFLAGS" = set; then
2597	CFLAGS="$ac_save_CFLAGS"
2598	elif test $ac_cv_prog_cc_g = yes; then
2599	CFLAGS="-g -O2"
2600	else
2601	CFLAGS="-O2"
2602	fi
2603	else
2604	GCC=
2605	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2606	fi
2607
2608
2609	echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
2610	echo "configure:2611: checking for Cygwin32 environment" >&5
2611	if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
2612	echo $ac_n "(cached) $ac_c" 1>&6
2613	else
2614	cat > conftest.$ac_ext <<EOF
2615	#line 2616 "configure"
2616	#include "confdefs.h"
2617
2618	int main() {
2619	return __CYGWIN32__;
2620	; return 0; }
2621	EOF
2622	if { (eval echo configure:2623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2623	rm -rf conftest*
2624	rtems_cv_cygwin32=yes
2625	else
2626	echo "configure: failed program was:" >&5
2627	cat conftest.$ac_ext >&5
2628	rm -rf conftest*
2629	rtems_cv_cygwin32=no
2630	fi
2631	rm -f conftest*
2632	rm -f conftest*
2633	fi
2634
2635	echo "$ac_t""$rtems_cv_cygwin32" 1>&6
2636	CYGWIN32=
2637	test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
2638
2639	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2640	echo "configure:2641: checking for executable suffix" >&5
2641	if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
2642	echo $ac_n "(cached) $ac_c" 1>&6
2643	else
2644	if test "$CYGWIN32" = yes; then
2645	rtems_cv_exeext=.exe
2646	else
2647	cat > rtems_c_test.c << 'EOF'
2648	int main() {
2649	/* Nothing needed here */
2650	}
2651	EOF
2652	${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
2653	rtems_cv_exeext=`echo rtems_c_test.* \| grep -v rtems_c_test.c \| sed -e s/rtems_c_test//`
2654	rm -f rtems_c_test*
2655	fi
2656
2657	test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
2658	fi
2659	EXEEXT=""
2660	test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
2661	echo "$ac_t""${rtems_cv_exeext}" 1>&6
2662
2663
2664	case $host_os in
2665	cygwin32) GCCSED="\| sed 's%\\\\%/%g'" ;;
2666	*) ;;
2667	esac
2668
2669
2670	for ac_func in strerror
2671	do
2672	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2673	echo "configure:2674: checking for $ac_func" >&5
2674	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2675	echo $ac_n "(cached) $ac_c" 1>&6
2676	else
2677	cat > conftest.$ac_ext <<EOF
2678	#line 2679 "configure"
2679	#include "confdefs.h"
2680	/* System header to define __stub macros and hopefully few prototypes,
2681	which can conflict with char $ac_func(); below. */
2682	#include <assert.h>
2683	/* Override any gcc2 internal prototype to avoid an error. */
2684	/* We use char because int might match the return type of a gcc2
2685	builtin and then its argument prototype would still apply. */
2686	char $ac_func();
2687
2688	int main() {
2689
2690	/* The GNU C library defines this for functions which it implements
2691	to always fail with ENOSYS. Some functions are actually named
2692	something starting with __ and the normal name is an alias. */
2693	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2694	choke me
2695	#else
2696	$ac_func();
2697	#endif
2698
2699	; return 0; }
2700	EOF
2701	if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2702	rm -rf conftest*
2703	eval "ac_cv_func_$ac_func=yes"
2704	else
2705	echo "configure: failed program was:" >&5
2706	cat conftest.$ac_ext >&5
2707	rm -rf conftest*
2708	eval "ac_cv_func_$ac_func=no"
2709	fi
2710	rm -f conftest*
2711	fi
2712
2713	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2714	echo "$ac_t""yes" 1>&6
2715	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2716	cat >> confdefs.h <<EOF
2717	#define $ac_tr_func 1
2718	EOF
2719
2720	else
2721	echo "$ac_t""no" 1>&6
2722	fi
2723	done
2724
2725
2726	if test "$target_cpu" = "unix" ; then
2727
2728
2729	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2730	echo "configure:2731: checking whether $RTEMS_HOST supports System V semaphores" >&5
2731	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2732	echo $ac_n "(cached) $ac_c" 1>&6
2733	else
2734
2735	if test "$cross_compiling" = yes; then
2736	:
2737	else
2738	cat > conftest.$ac_ext <<EOF
2739	#line 2740 "configure"
2740	#include "confdefs.h"
2741
2742	#include <sys/types.h>
2743	#include <sys/ipc.h>
2744	#include <sys/sem.h>
2745	int main () {
2746	#if !defined(sun)
2747	union semun arg ;
2748	#else
2749	union semun {
2750	int val;
2751	struct semid_ds *buf;
2752	ushort *array;
2753	} arg;
2754	#endif
2755	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2756	if (id == -1)
2757	exit(1);
2758	arg.val = 0; /* avoid implicit type cast to union */
2759	if (semctl(id, 0, IPC_RMID, arg) == -1)
2760	exit(1);
2761	exit(0);
2762	}
2763
2764	EOF
2765	if { (eval echo configure:2766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2766	then
2767	rtems_cv_sysv_sem="yes"
2768	else
2769	echo "configure: failed program was:" >&5
2770	cat conftest.$ac_ext >&5
2771	rm -fr conftest*
2772	rtems_cv_sysv_sem="no"
2773	fi
2774	rm -fr conftest*
2775	fi
2776
2777
2778	fi
2779
2780	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2781
2782	if test "$rtems_cv_sysv_sem" != "yes" ; then
2783	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2784	fi
2785
2786
2787	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2788	echo "configure:2789: checking whether $RTEMS_HOST supports System V shared memory" >&5
2789	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2790	echo $ac_n "(cached) $ac_c" 1>&6
2791	else
2792
2793	if test "$cross_compiling" = yes; then
2794	:
2795	else
2796	cat > conftest.$ac_ext <<EOF
2797	#line 2798 "configure"
2798	#include "confdefs.h"
2799
2800	#include <sys/types.h>
2801	#include <sys/ipc.h>
2802	#include <sys/shm.h>
2803	int main () {
2804	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2805	if (id == -1)
2806	exit(1);
2807	if (shmctl(id, IPC_RMID, 0) == -1)
2808	exit(1);
2809	exit(0);
2810	}
2811
2812	EOF
2813	if { (eval echo configure:2814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2814	then
2815	rtems_cv_sysv_shm="yes"
2816	else
2817	echo "configure: failed program was:" >&5
2818	cat conftest.$ac_ext >&5
2819	rm -fr conftest*
2820	rtems_cv_sysv_shm="no"
2821	fi
2822	rm -fr conftest*
2823	fi
2824
2825
2826	fi
2827
2828	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2829
2830	if test "$rtems_cv_sysv_shm" != "yes" ; then
2831	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2832	fi
2833
2834
2835	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2836	echo "configure:2837: checking whether $RTEMS_HOST supports System V messages" >&5
2837	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2838	echo $ac_n "(cached) $ac_c" 1>&6
2839	else
2840
2841	if test "$cross_compiling" = yes; then
2842	:
2843	else
2844	cat > conftest.$ac_ext <<EOF
2845	#line 2846 "configure"
2846	#include "confdefs.h"
2847
2848	#include <sys/types.h>
2849	#include <sys/ipc.h>
2850	#include <sys/msg.h>
2851	int main () {
2852	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
2853	if (id == -1)
2854	exit(1);
2855	if (msgctl(id, IPC_RMID, 0) == -1)
2856	exit(1);
2857	exit(0);
2858	}
2859
2860	EOF
2861	if { (eval echo configure:2862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2862	then
2863	rtems_cv_sysv_msg="yes"
2864	else
2865	echo "configure: failed program was:" >&5
2866	cat conftest.$ac_ext >&5
2867	rm -fr conftest*
2868	rtems_cv_sysv_msg="no"
2869	fi
2870	rm -fr conftest*
2871	fi
2872
2873
2874	fi
2875
2876	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2877
2878	if test "$rtems_cv_sysv_msg" != "yes" ; then
2879	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2880	fi
2881	fi
2882
2883	# find all the Executive Makefiles
2884
2885	echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2886	echo "configure:2887: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2887	if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2888	rtems_av_save_dir=`pwd`;
2889	cd $srcdir;
2890	rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2891	makefiles="$makefiles $rtems_av_tmp";
2892	cd $rtems_av_save_dir;
2893	echo "$ac_t""done" 1>&6
2894	else
2895	echo "$ac_t""no" 1>&6
2896	fi
2897
2898
2899
2900	echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2901	echo "configure:2902: checking for Makefile.in in c/src/exec/rtems" >&5
2902	if test -d $srcdir/c/src/exec/rtems; then
2903	rtems_av_save_dir=`pwd`;
2904	cd $srcdir;
2905	rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2906	makefiles="$makefiles $rtems_av_tmp";
2907	cd $rtems_av_save_dir;
2908	echo "$ac_t""done" 1>&6
2909	else
2910	echo "$ac_t""no" 1>&6
2911	fi
2912
2913
2914
2915	echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2916	echo "configure:2917: checking for Makefile.in in c/src/exec/sapi" >&5
2917	if test -d $srcdir/c/src/exec/sapi; then
2918	rtems_av_save_dir=`pwd`;
2919	cd $srcdir;
2920	rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2921	makefiles="$makefiles $rtems_av_tmp";
2922	cd $rtems_av_save_dir;
2923	echo "$ac_t""done" 1>&6
2924	else
2925	echo "$ac_t""no" 1>&6
2926	fi
2927
2928
2929
2930	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2931
2932	echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2933	echo "configure:2934: checking for Makefile.in in c/src/exec/posix" >&5
2934	if test -d $srcdir/c/src/exec/posix; then
2935	rtems_av_save_dir=`pwd`;
2936	cd $srcdir;
2937	rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2938	makefiles="$makefiles $rtems_av_tmp";
2939	cd $rtems_av_save_dir;
2940	echo "$ac_t""done" 1>&6
2941	else
2942	echo "$ac_t""no" 1>&6
2943	fi
2944
2945
2946	makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2947	fi
2948
2949	# find all the Makefiles for the BSPs
2950	if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2951	makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2952
2953	if test -z "$rtems_bsp"; then
2954	echo $ac_n "checking for bsps""... $ac_c" 1>&6
2955	echo "configure:2956: checking for bsps" >&5
2956	files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2957	for file in $files; do
2958	case $file in
2959	shared*);;
2960	Makefile*);;
2961	READ*);;
2962	CVS*);;
2963	pxfl*);;
2964	go32*);; # so the i386 port can pick up the other Makefiles
2965	# Now account for BSPs with build variants
2966	gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2967	p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
2968	mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2969	*) rtems_bsp="$rtems_bsp $file";;
2970	esac;
2971	done
2972
2973	makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
2974
2975	echo "$ac_t""$rtems_bsp done" 1>&6
2976	fi
2977
2978	# collect makefiles for each bsp
2979	for i in $rtems_bsp; do
2980	# make sure there is a make/custom file for the bsp
2981	if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2982	{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2983	fi
2984
2985	# account for "aliased" bsps which share source code
2986	case $i in
2987	mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
2988	gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
2989	go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
2990	p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
2991	p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
2992	*) bspdir=$i;;
2993	esac
2994
2995	# Is there code where there should be for this BSP?
2996	# The bare bsp is a special case as it is not under the target_cpu path
2997	case $i in
2998	bare)
2999	bspcpudir=
3000	if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3001	{ echo "configure: error: --enable-bare-cpu-flags not specified for bare bsp" 1>&2; exit 1; }
3002	fi
3003	if test "X${BARE_CPU_MODEL}" = "X" ; then
3004	{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3005	fi
3006	;;
3007	*)
3008	bspcpudir=$target_cpu/
3009	;;
3010	esac
3011
3012	if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3013	RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3014	# make sure the Makefiles in a bsp directory are only done once
3015	echo $bspdirs \| grep $bspdir >/dev/null 2>&1
3016	if test $? -ne 0 ; then
3017	bspdirs="$bspdirs $bspdir"
3018
3019	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3020	echo "configure:3021: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3021	if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3022	rtems_av_save_dir=`pwd`;
3023	cd $srcdir;
3024	rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3025	makefiles="$makefiles $rtems_av_tmp";
3026	cd $rtems_av_save_dir;
3027	echo "$ac_t""done" 1>&6
3028	else
3029	echo "$ac_t""no" 1>&6
3030	fi
3031
3032
3033
3034	echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3035	echo "configure:3036: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3036	if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3037	rtems_av_save_dir=`pwd`;
3038	cd $srcdir;
3039	rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3040	makefiles="$makefiles $rtems_av_tmp";
3041	cd $rtems_av_save_dir;
3042	echo "$ac_t""done" 1>&6
3043	else
3044	echo "$ac_t""no" 1>&6
3045	fi
3046
3047
3048	fi
3049	else
3050	{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
3051	fi
3052	done
3053	fi
3054
3055	# find all the CPU dependent library Makefiles
3056
3057	echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3058	echo "configure:3059: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3059	if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3060	rtems_av_save_dir=`pwd`;
3061	cd $srcdir;
3062	rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3063	makefiles="$makefiles $rtems_av_tmp";
3064	cd $rtems_av_save_dir;
3065	echo "$ac_t""done" 1>&6
3066	else
3067	echo "$ac_t""no" 1>&6
3068	fi
3069
3070
3071
3072	if test "$skip_startfiles" != "yes"; then
3073
3074	echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3075	echo "configure:3076: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3076	if test -d $srcdir/c/src/lib/start/$target_cpu; then
3077	rtems_av_save_dir=`pwd`;
3078	cd $srcdir;
3079	rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3080	makefiles="$makefiles $rtems_av_tmp";
3081	cd $rtems_av_save_dir;
3082	echo "$ac_t""done" 1>&6
3083	else
3084	echo "$ac_t""no" 1>&6
3085	fi
3086
3087
3088	fi
3089
3090
3091
3092	PROJECT_ROOT=`pwd;`
3093
3094	# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
3095	if test "$RTEMS_USE_MACROS" = "yes"; then
3096	inline_dir=macros
3097	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3098	# The problem is that there is currently no code in posix/macros :)
3099	{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3100	fi
3101	else
3102	inline_dir=inline
3103	fi
3104
3105	# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
3106	echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
3107	echo "configure:3108: checking if networking is enabled? " >&5
3108	echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
3109	if test "$RTEMS_HAS_NETWORKING" = "yes"; then
3110
3111	echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
3112	echo "configure:3113: checking for Makefile.in in c/src/lib/libnetworking" >&5
3113	if test -d $srcdir/c/src/lib/libnetworking; then
3114	rtems_av_save_dir=`pwd`;
3115	cd $srcdir;
3116	rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3117	makefiles="$makefiles $rtems_av_tmp";
3118	cd $rtems_av_save_dir;
3119	echo "$ac_t""done" 1>&6
3120	else
3121	echo "$ac_t""no" 1>&6
3122	fi
3123
3124
3125	fi
3126
3127	# If the C++ support is enabled, then include the Makefiles
3128	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3129	makefiles="$makefiles c/src/lib/librtems++/Makefile"
3130	fi
3131
3132	# If the tests are enabled, then find all the test suite Makefiles
3133	echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3134	echo "configure:3135: checking if the test suites are enabled? " >&5
3135	tests_enabled=yes
3136	# Check whether --enable-tests or --disable-tests was given.
3137	if test "${enable_tests+set}" = set; then
3138	enableval="$enable_tests"
3139	\
3140	case "${enableval}" in
3141	yes) echo "$ac_t""yes" 1>&6 ;;
3142	no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
3143	*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3144	esac
3145	else
3146	echo "$ac_t""yes" 1>&6
3147
3148	fi
3149
3150
3151
3152	echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
3153	echo "configure:3154: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
3154	if test -d $srcdir/c/src/tests/tools/$target_cpu; then
3155	rtems_av_save_dir=`pwd`;
3156	cd $srcdir;
3157	rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3158	makefiles="$makefiles $rtems_av_tmp";
3159	cd $rtems_av_save_dir;
3160	echo "$ac_t""done" 1>&6
3161	else
3162	echo "$ac_t""no" 1>&6
3163	fi
3164
3165
3166
3167	if test "$tests_enabled" = "yes"; then
3168
3169	echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3170	echo "configure:3171: checking for Makefile.in in c/src/tests/libtests" >&5
3171	if test -d $srcdir/c/src/tests/libtests; then
3172	rtems_av_save_dir=`pwd`;
3173	cd $srcdir;
3174	rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3175	makefiles="$makefiles $rtems_av_tmp";
3176	cd $rtems_av_save_dir;
3177	echo "$ac_t""done" 1>&6
3178	else
3179	echo "$ac_t""no" 1>&6
3180	fi
3181
3182
3183
3184	echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3185	echo "configure:3186: checking for Makefile.in in c/src/tests/sptests" >&5
3186	if test -d $srcdir/c/src/tests/sptests; then
3187	rtems_av_save_dir=`pwd`;
3188	cd $srcdir;
3189	rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3190	makefiles="$makefiles $rtems_av_tmp";
3191	cd $rtems_av_save_dir;
3192	echo "$ac_t""done" 1>&6
3193	else
3194	echo "$ac_t""no" 1>&6
3195	fi
3196
3197
3198
3199	echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3200	echo "configure:3201: checking for Makefile.in in c/src/tests/tmtests" >&5
3201	if test -d $srcdir/c/src/tests/tmtests; then
3202	rtems_av_save_dir=`pwd`;
3203	cd $srcdir;
3204	rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3205	makefiles="$makefiles $rtems_av_tmp";
3206	cd $rtems_av_save_dir;
3207	echo "$ac_t""done" 1>&6
3208	else
3209	echo "$ac_t""no" 1>&6
3210	fi
3211
3212
3213
3214	echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3215	echo "configure:3216: checking for Makefile.in in c/src/tests/mptests" >&5
3216	if test -d $srcdir/c/src/tests/mptests; then
3217	rtems_av_save_dir=`pwd`;
3218	cd $srcdir;
3219	rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3220	makefiles="$makefiles $rtems_av_tmp";
3221	cd $rtems_av_save_dir;
3222	echo "$ac_t""done" 1>&6
3223	else
3224	echo "$ac_t""no" 1>&6
3225	fi
3226
3227
3228	if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3229
3230	echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3231	echo "configure:3232: checking for Makefile.in in c/src/tests/psxtests" >&5
3232	if test -d $srcdir/c/src/tests/psxtests; then
3233	rtems_av_save_dir=`pwd`;
3234	cd $srcdir;
3235	rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3236	makefiles="$makefiles $rtems_av_tmp";
3237	cd $rtems_av_save_dir;
3238	echo "$ac_t""done" 1>&6
3239	else
3240	echo "$ac_t""no" 1>&6
3241	fi
3242
3243
3244	fi
3245	fi
3246
3247	# If the HWAPI is enabled, the find the HWAPI Makefiles
3248	echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
3249	echo "configure:3250: checking if the HWAPI is enabled? " >&5
3250	# Check whether --enable-hwapi or --disable-hwapi was given.
3251	if test "${enable_hwapi+set}" = set; then
3252	enableval="$enable_hwapi"
3253	\
3254	case "${enableval}" in
3255	yes) echo "$ac_t""yes" 1>&6
3256	if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3257	makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3258
3259	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3260	echo "configure:3261: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3261	if test -d $srcdir/c/src/lib/libhwapi/analog; then
3262	rtems_av_save_dir=`pwd`;
3263	cd $srcdir;
3264	rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3265	makefiles="$makefiles $rtems_av_tmp";
3266	cd $rtems_av_save_dir;
3267	echo "$ac_t""done" 1>&6
3268	else
3269	echo "$ac_t""no" 1>&6
3270	fi
3271
3272
3273
3274	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3275	echo "configure:3276: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3276	if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3277	rtems_av_save_dir=`pwd`;
3278	cd $srcdir;
3279	rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3280	makefiles="$makefiles $rtems_av_tmp";
3281	cd $rtems_av_save_dir;
3282	echo "$ac_t""done" 1>&6
3283	else
3284	echo "$ac_t""no" 1>&6
3285	fi
3286
3287
3288
3289	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3290	echo "configure:3291: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3291	if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3292	rtems_av_save_dir=`pwd`;
3293	cd $srcdir;
3294	rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3295	makefiles="$makefiles $rtems_av_tmp";
3296	cd $rtems_av_save_dir;
3297	echo "$ac_t""done" 1>&6
3298	else
3299	echo "$ac_t""no" 1>&6
3300	fi
3301
3302
3303
3304	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3305	echo "configure:3306: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3306	if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3307	rtems_av_save_dir=`pwd`;
3308	cd $srcdir;
3309	rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3310	makefiles="$makefiles $rtems_av_tmp";
3311	cd $rtems_av_save_dir;
3312	echo "$ac_t""done" 1>&6
3313	else
3314	echo "$ac_t""no" 1>&6
3315	fi
3316
3317
3318
3319	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3320	echo "configure:3321: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3321	if test -d $srcdir/c/src/lib/libhwapi/serial; then
3322	rtems_av_save_dir=`pwd`;
3323	cd $srcdir;
3324	rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3325	makefiles="$makefiles $rtems_av_tmp";
3326	cd $rtems_av_save_dir;
3327	echo "$ac_t""done" 1>&6
3328	else
3329	echo "$ac_t""no" 1>&6
3330	fi
3331
3332
3333
3334	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3335	echo "configure:3336: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3336	if test -d $srcdir/c/src/lib/libhwapi/support; then
3337	rtems_av_save_dir=`pwd`;
3338	cd $srcdir;
3339	rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3340	makefiles="$makefiles $rtems_av_tmp";
3341	cd $rtems_av_save_dir;
3342	echo "$ac_t""done" 1>&6
3343	else
3344	echo "$ac_t""no" 1>&6
3345	fi
3346
3347
3348
3349	echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3350	echo "configure:3351: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3351	if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3352	rtems_av_save_dir=`pwd`;
3353	cd $srcdir;
3354	rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3355	makefiles="$makefiles $rtems_av_tmp";
3356	cd $rtems_av_save_dir;
3357	echo "$ac_t""done" 1>&6
3358	else
3359	echo "$ac_t""no" 1>&6
3360	fi
3361
3362
3363	else
3364	{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3365	fi
3366	;;
3367	no) echo "$ac_t""no" 1>&6 ;;
3368	*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3369	esac
3370	else
3371	echo "$ac_t""no" 1>&6
3372
3373	fi
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392	# pick up all the Makefiles in required parts of the tree
3393
3394	echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
3395	echo "configure:3396: checking for Makefile.in in c/build-tools" >&5
3396	if test -d $srcdir/c/build-tools; then
3397	rtems_av_save_dir=`pwd`;
3398	cd $srcdir;
3399	rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3400	makefiles="$makefiles $rtems_av_tmp";
3401	cd $rtems_av_save_dir;
3402	echo "$ac_t""done" 1>&6
3403	else
3404	echo "$ac_t""no" 1>&6
3405	fi
3406
3407
3408
3409	echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3410	echo "configure:3411: checking for Makefile.in in make" >&5
3411	if test -d $srcdir/make; then
3412	rtems_av_save_dir=`pwd`;
3413	cd $srcdir;
3414	rtems_av_tmp=`find make -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3415	makefiles="$makefiles $rtems_av_tmp";
3416	cd $rtems_av_save_dir;
3417	echo "$ac_t""done" 1>&6
3418	else
3419	echo "$ac_t""no" 1>&6
3420	fi
3421
3422
3423
3424	echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3425	echo "configure:3426: checking for Makefile.in in c/src/lib/libmisc" >&5
3426	if test -d $srcdir/c/src/lib/libmisc; then
3427	rtems_av_save_dir=`pwd`;
3428	cd $srcdir;
3429	rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3430	makefiles="$makefiles $rtems_av_tmp";
3431	cd $rtems_av_save_dir;
3432	echo "$ac_t""done" 1>&6
3433	else
3434	echo "$ac_t""no" 1>&6
3435	fi
3436
3437
3438
3439	echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3440	echo "configure:3441: checking for Makefile.in in c/src/tests/samples" >&5
3441	if test -d $srcdir/c/src/tests/samples; then
3442	rtems_av_save_dir=`pwd`;
3443	cd $srcdir;
3444	rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
3445	makefiles="$makefiles $rtems_av_tmp";
3446	cd $rtems_av_save_dir;
3447	echo "$ac_t""done" 1>&6
3448	else
3449	echo "$ac_t""no" 1>&6
3450	fi
3451
3452
3453
3454
3455
3456	# try not to explicitly list a Makefile here
3457	trap '' 1 2 15
3458	cat > confcache <<\EOF
3459	# This file is a shell script that caches the results of configure
3460	# tests run on this system so they can be shared between configure
3461	# scripts and configure runs. It is not useful on other systems.
3462	# If it contains results you don't want to keep, you may remove or edit it.
3463	#
3464	# By default, configure uses ./config.cache as the cache file,
3465	# creating it if it does not exist already. You can give configure
3466	# the --cache-file=FILE option to use a different cache file; that is
3467	# what configure does when it calls configure scripts in
3468	# subdirectories, so they share the cache.
3469	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3470	# config.status only pays attention to the cache file if you give it the
3471	# --recheck option to rerun configure.
3472	#
3473	EOF
3474	# The following way of writing the cache mishandles newlines in values,
3475	# but we know of no workaround that is simple, portable, and efficient.
3476	# So, don't put newlines in cache variables' values.
3477	# Ultrix sh set writes to stderr and can't be redirected directly,
3478	# and sets the high bit in the cache file unless we assign to the vars.
3479	(set) 2>&1 \|
3480	case `(ac_space=' '; set) 2>&1` in
3481	ac_space=\ )
3482	# `set' does not quote correctly, so add quotes (double-quote substitution
3483	# turns \\\\ into \\, and sed turns \\ into \).
3484	sed -n \
3485	-e "s/'/'\\\\''/g" \
3486	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3487	;;
3488	*)
3489	# `set' quotes correctly as required by POSIX, so do not add quotes.
3490	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3491	;;
3492	esac >> confcache
3493	if cmp -s $cache_file confcache; then
3494	:
3495	else
3496	if test -w $cache_file; then
3497	echo "updating cache $cache_file"
3498	cat confcache > $cache_file
3499	else
3500	echo "not updating unwritable cache $cache_file"
3501	fi
3502	fi
3503	rm -f confcache
3504
3505	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3506
3507	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3508	# Let make expand exec_prefix.
3509	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3510
3511	# Any assignment to VPATH causes Sun make to only execute
3512	# the first set of double-colon rules, so remove it if not needed.
3513	# If there is a colon in the path, we need to keep it.
3514	if test "x$srcdir" = x.; then
3515	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3516	fi
3517
3518	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3519
3520	DEFS=-DHAVE_CONFIG_H
3521
3522	# Without the "./", some shells look in PATH for config.status.
3523	: ${CONFIG_STATUS=./config.status}
3524
3525	echo creating $CONFIG_STATUS
3526	rm -f $CONFIG_STATUS
3527	cat > $CONFIG_STATUS <<EOF
3528	#! /bin/sh
3529	# Generated automatically by configure.
3530	# Run this file to recreate the current configuration.
3531	# This directory was configured as follows,
3532	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3533	#
3534	# $0 $ac_configure_args
3535	#
3536	# Compiler output produced by configure, useful for debugging
3537	# configure, is in ./config.log if it exists.
3538
3539	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3540	for ac_option
3541	do
3542	case "\$ac_option" in
3543	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3544	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3545	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3546	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3547	echo "$CONFIG_STATUS generated by autoconf version 2.12"
3548	exit 0 ;;
3549	-help \| --help \| --hel \| --he \| --h)
3550	echo "\$ac_cs_usage"; exit 0 ;;
3551	*) echo "\$ac_cs_usage"; exit 1 ;;
3552	esac
3553	done
3554
3555	ac_given_srcdir=$srcdir
3556	ac_given_INSTALL="$INSTALL"
3557
3558	trap 'rm -fr `echo "Makefile
3559	make/host.cfg
3560	make/target.cfg
3561	make/Templates/Makefile.inc
3562	c/Makefile
3563	c/src/Makefile
3564	c/src/exec/Makefile
3565	c/src/exec/score/Makefile
3566	c/src/exec/score/cpu/Makefile
3567	c/src/exec/score/headers/Makefile
3568	c/src/exec/score/${inline_dir}/Makefile
3569	c/src/exec/score/src/Makefile
3570	c/src/exec/score/tools/Makefile
3571	c/src/exec/score/tools/generic/Makefile
3572	c/src/exec/score/tools/generic/size_rtems
3573	c/src/exec/wrapup/Makefile
3574	c/src/exec/wrapup/rtems/Makefile
3575	c/src/lib/Makefile
3576	c/src/lib/include/Makefile
3577	c/src/lib/libbsp/Makefile
3578	c/src/lib/libbsp/shmdr/Makefile
3579	c/src/lib/libc/Makefile
3580	c/src/lib/libcpu/Makefile
3581	c/src/lib/start/Makefile
3582	c/src/lib/wrapup/Makefile
3583	c/src/tests/Makefile
3584	c/src/tests/support/Makefile
3585	c/src/tests/support/include/Makefile
3586	c/src/tests/support/stubdr/Makefile
3587	c/src/tests/support/wrapup/Makefile
3588	c/src/tests/tools/Makefile
3589	c/src/tests/tools/generic/Makefile
3590	$makefiles
3591	c/update-tools/Makefile c/build-tools/src/config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3592	EOF
3593	cat >> $CONFIG_STATUS <<EOF
3594
3595	# Protect against being on the right side of a sed subst in config.status.
3596	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3597	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3598	$ac_vpsub
3599	$extrasub
3600	s%@CFLAGS@%$CFLAGS%g
3601	s%@CPPFLAGS@%$CPPFLAGS%g
3602	s%@CXXFLAGS@%$CXXFLAGS%g
3603	s%@DEFS@%$DEFS%g
3604	s%@LDFLAGS@%$LDFLAGS%g
3605	s%@LIBS@%$LIBS%g
3606	s%@exec_prefix@%$exec_prefix%g
3607	s%@prefix@%$prefix%g
3608	s%@program_transform_name@%$program_transform_name%g
3609	s%@bindir@%$bindir%g
3610	s%@sbindir@%$sbindir%g
3611	s%@libexecdir@%$libexecdir%g
3612	s%@datadir@%$datadir%g
3613	s%@sysconfdir@%$sysconfdir%g
3614	s%@sharedstatedir@%$sharedstatedir%g
3615	s%@localstatedir@%$localstatedir%g
3616	s%@libdir@%$libdir%g
3617	s%@includedir@%$includedir%g
3618	s%@oldincludedir@%$oldincludedir%g
3619	s%@infodir@%$infodir%g
3620	s%@mandir@%$mandir%g
3621	s%@SET_MAKE@%$SET_MAKE%g
3622	s%@host@%$host%g
3623	s%@host_alias@%$host_alias%g
3624	s%@host_cpu@%$host_cpu%g
3625	s%@host_vendor@%$host_vendor%g
3626	s%@host_os@%$host_os%g
3627	s%@target@%$target%g
3628	s%@target_alias@%$target_alias%g
3629	s%@target_cpu@%$target_cpu%g
3630	s%@target_vendor@%$target_vendor%g
3631	s%@target_os@%$target_os%g
3632	s%@build@%$build%g
3633	s%@build_alias@%$build_alias%g
3634	s%@build_cpu@%$build_cpu%g
3635	s%@build_vendor@%$build_vendor%g
3636	s%@build_os@%$build_os%g
3637	s%@CAT@%$CAT%g
3638	s%@RM@%$RM%g
3639	s%@CP@%$CP%g
3640	s%@MV@%$MV%g
3641	s%@LN@%$LN%g
3642	s%@LN_S@%$LN_S%g
3643	s%@CHMOD@%$CHMOD%g
3644	s%@SORT@%$SORT%g
3645	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3646	s%@INSTALL_DATA@%$INSTALL_DATA%g
3647	s%@MKDIR@%$MKDIR%g
3648	s%@TOUCH@%$TOUCH%g
3649	s%@CMP@%$CMP%g
3650	s%@SED@%$SED%g
3651	s%@M4@%$M4%g
3652	s%@KSH@%$KSH%g
3653	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3654	s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3655	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3656	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3657	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3658	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3659	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3660	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3661	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3662	s%@CC@%$CC%g
3663	s%@EXEEXT@%$EXEEXT%g
3664	s%@GCCSED@%$GCCSED%g
3665	s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3666	s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3667	s%@RTEMS_HOST@%$RTEMS_HOST%g
3668	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3669	s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3670	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3671	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3672	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3673	s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3674	s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3675	s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3676	s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3677	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3678	s%@program_prefix@%$program_prefix%g
3679
3680	CEOF
3681	EOF
3682
3683	cat >> $CONFIG_STATUS <<\EOF
3684
3685	# Split the substitutions into bite-sized pieces for seds with
3686	# small command number limits, like on Digital OSF/1 and HP-UX.
3687	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3688	ac_file=1 # Number of current file.
3689	ac_beg=1 # First line for current file.
3690	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3691	ac_more_lines=:
3692	ac_sed_cmds=""
3693	while $ac_more_lines; do
3694	if test $ac_beg -gt 1; then
3695	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3696	else
3697	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3698	fi
3699	if test ! -s conftest.s$ac_file; then
3700	ac_more_lines=false
3701	rm -f conftest.s$ac_file
3702	else
3703	if test -z "$ac_sed_cmds"; then
3704	ac_sed_cmds="sed -f conftest.s$ac_file"
3705	else
3706	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3707	fi
3708	ac_file=`expr $ac_file + 1`
3709	ac_beg=$ac_end
3710	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3711	fi
3712	done
3713	if test -z "$ac_sed_cmds"; then
3714	ac_sed_cmds=cat
3715	fi
3716	EOF
3717
3718	cat >> $CONFIG_STATUS <<EOF
3719
3720	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3721	make/host.cfg
3722	make/target.cfg
3723	make/Templates/Makefile.inc
3724	c/Makefile
3725	c/src/Makefile
3726	c/src/exec/Makefile
3727	c/src/exec/score/Makefile
3728	c/src/exec/score/cpu/Makefile
3729	c/src/exec/score/headers/Makefile
3730	c/src/exec/score/${inline_dir}/Makefile
3731	c/src/exec/score/src/Makefile
3732	c/src/exec/score/tools/Makefile
3733	c/src/exec/score/tools/generic/Makefile
3734	c/src/exec/score/tools/generic/size_rtems
3735	c/src/exec/wrapup/Makefile
3736	c/src/exec/wrapup/rtems/Makefile
3737	c/src/lib/Makefile
3738	c/src/lib/include/Makefile
3739	c/src/lib/libbsp/Makefile
3740	c/src/lib/libbsp/shmdr/Makefile
3741	c/src/lib/libc/Makefile
3742	c/src/lib/libcpu/Makefile
3743	c/src/lib/start/Makefile
3744	c/src/lib/wrapup/Makefile
3745	c/src/tests/Makefile
3746	c/src/tests/support/Makefile
3747	c/src/tests/support/include/Makefile
3748	c/src/tests/support/stubdr/Makefile
3749	c/src/tests/support/wrapup/Makefile
3750	c/src/tests/tools/Makefile
3751	c/src/tests/tools/generic/Makefile
3752	$makefiles
3753	c/update-tools/Makefile"}
3754	EOF
3755	cat >> $CONFIG_STATUS <<\EOF
3756	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3757	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3758	case "$ac_file" in
3759	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3760	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3761	*) ac_file_in="${ac_file}.in" ;;
3762	esac
3763
3764	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3765
3766	# Remove last slash and all that follows it. Not all systems have dirname.
3767	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3768	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3769	# The file is in a subdirectory.
3770	test ! -d "$ac_dir" && mkdir "$ac_dir"
3771	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3772	# A "../" for each directory in $ac_dir_suffix.
3773	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3774	else
3775	ac_dir_suffix= ac_dots=
3776	fi
3777
3778	case "$ac_given_srcdir" in
3779	.) srcdir=.
3780	if test -z "$ac_dots"; then top_srcdir=.
3781	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3782	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3783	*) # Relative path.
3784	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3785	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3786	esac
3787
3788	case "$ac_given_INSTALL" in
3789	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3790	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3791	esac
3792
3793	echo creating "$ac_file"
3794	rm -f "$ac_file"
3795	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3796	case "$ac_file" in
3797	Makefile) ac_comsub="1i\\
3798	# $configure_input" ;;
3799	*) ac_comsub= ;;
3800	esac
3801
3802	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3803	sed -e "$ac_comsub
3804	s%@configure_input@%$configure_input%g
3805	s%@srcdir@%$srcdir%g
3806	s%@top_srcdir@%$top_srcdir%g
3807	s%@INSTALL@%$INSTALL%g
3808	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3809	fi; done
3810	rm -f conftest.s*
3811
3812	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3813	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3814	#
3815	# ac_d sets the value in "#define NAME VALUE" lines.
3816	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3817	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3818	ac_dC='\3'
3819	ac_dD='%g'
3820	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3821	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3822	ac_uB='$[ ]$%\1#\2define\3'
3823	ac_uC=' '
3824	ac_uD='\4%g'
3825	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3826	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3827	ac_eB='$%\1#\2define\3'
3828	ac_eC=' '
3829	ac_eD='%g'
3830
3831	if test "${CONFIG_HEADERS+set}" != set; then
3832	EOF
3833	cat >> $CONFIG_STATUS <<EOF
3834	CONFIG_HEADERS="c/build-tools/src/config.h"
3835	EOF
3836	cat >> $CONFIG_STATUS <<\EOF
3837	fi
3838	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3839	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3840	case "$ac_file" in
3841	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3842	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3843	*) ac_file_in="${ac_file}.in" ;;
3844	esac
3845
3846	echo creating $ac_file
3847
3848	rm -f conftest.frag conftest.in conftest.out
3849	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3850	cat $ac_file_inputs > conftest.in
3851
3852	EOF
3853
3854	# Transform confdefs.h into a sed script conftest.vals that substitutes
3855	# the proper values into config.h.in to produce config.h. And first:
3856	# Protect against being on the right side of a sed subst in config.status.
3857	# Protect against being in an unquoted here document in config.status.
3858	rm -f conftest.vals
3859	cat > conftest.hdr <<\EOF
3860	s/[\\&%]/\\&/g
3861	s%[\\$`]%\\&%g
3862	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3863	s%ac_d%ac_u%gp
3864	s%ac_u%ac_e%gp
3865	EOF
3866	sed -n -f conftest.hdr confdefs.h > conftest.vals
3867	rm -f conftest.hdr
3868
3869	# This sed command replaces #undef with comments. This is necessary, for
3870	# example, in the case of _POSIX_SOURCE, which is predefined and required
3871	# on some systems where configure will not decide to define it.
3872	cat >> conftest.vals <<\EOF
3873	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3874	EOF
3875
3876	# Break up conftest.vals because some shells have a limit on
3877	# the size of here documents, and old seds have small limits too.
3878
3879	rm -f conftest.tail
3880	while :
3881	do
3882	ac_lines=`grep -c . conftest.vals`
3883	# grep -c gives empty output for an empty file on some AIX systems.
3884	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3885	# Write a limited-size here document to conftest.frag.
3886	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3887	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3888	echo 'CEOF
3889	sed -f conftest.frag conftest.in > conftest.out
3890	rm -f conftest.in
3891	mv conftest.out conftest.in
3892	' >> $CONFIG_STATUS
3893	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3894	rm -f conftest.vals
3895	mv conftest.tail conftest.vals
3896	done
3897	rm -f conftest.vals
3898
3899	cat >> $CONFIG_STATUS <<\EOF
3900	rm -f conftest.frag conftest.h
3901	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3902	cat conftest.in >> conftest.h
3903	rm -f conftest.in
3904	if cmp -s $ac_file conftest.h 2>/dev/null; then
3905	echo "$ac_file is unchanged"
3906	rm -f conftest.h
3907	else
3908	# Remove last slash and all that follows it. Not all systems have dirname.
3909	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3910	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3911	# The file is in a subdirectory.
3912	test ! -d "$ac_dir" && mkdir "$ac_dir"
3913	fi
3914	rm -f $ac_file
3915	mv conftest.h $ac_file
3916	fi
3917	fi; done
3918
3919	EOF
3920	cat >> $CONFIG_STATUS <<EOF
3921
3922	EOF
3923	cat >> $CONFIG_STATUS <<\EOF
3924
3925	exit 0
3926	EOF
3927	chmod +x $CONFIG_STATUS
3928	rm -fr confdefs* $ac_clean_files
3929	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3930
3931
3932	echo
3933	echo target architecture: $target_cpu.
3934	echo available BSPs: $rtems_bsp.
3935	echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3936	echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3937	echo

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

Download in other formats:

Original Format