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configure @ 4075af6f

4.104.114.84.95

Last change on this file since 4075af6f was 4075af6f, checked in by Joel Sherrill <joel.sherrill@…>, on 10/05/99 at 13:49:54
Regenerated.
Property mode set to `100644`
File size: 47.8 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-cxx enable C++ support,
18	and build the rtems++ library"
19	ac_help="$ac_help
20	--enable-networking enable TCP/IP stack"
21	ac_help="$ac_help
22	--enable-maintainer-mode enable make rules and dependencies not useful
23	(and sometimes confusing) to the casual installer"
24
25	# Initialize some variables set by options.
26	# The variables have the same names as the options, with
27	# dashes changed to underlines.
28	build=NONE
29	cache_file=./config.cache
30	exec_prefix=NONE
31	host=NONE
32	no_create=
33	nonopt=NONE
34	no_recursion=
35	prefix=NONE
36	program_prefix=NONE
37	program_suffix=NONE
38	program_transform_name=s,x,x,
39	silent=
40	site=
41	srcdir=
42	target=NONE
43	verbose=
44	x_includes=NONE
45	x_libraries=NONE
46	bindir='${exec_prefix}/bin'
47	sbindir='${exec_prefix}/sbin'
48	libexecdir='${exec_prefix}/libexec'
49	datadir='${prefix}/share'
50	sysconfdir='${prefix}/etc'
51	sharedstatedir='${prefix}/com'
52	localstatedir='${prefix}/var'
53	libdir='${exec_prefix}/lib'
54	includedir='${prefix}/include'
55	oldincludedir='/usr/include'
56	infodir='${prefix}/info'
57	mandir='${prefix}/man'
58
59	# Initialize some other variables.
60	subdirs=
61	MFLAGS= MAKEFLAGS=
62	SHELL=${CONFIG_SHELL-/bin/sh}
63	# Maximum number of lines to put in a shell here document.
64	ac_max_here_lines=12
65
66	ac_prev=
67	for ac_option
68	do
69
70	# If the previous option needs an argument, assign it.
71	if test -n "$ac_prev"; then
72	eval "$ac_prev=\$ac_option"
73	ac_prev=
74	continue
75	fi
76
77	case "$ac_option" in
78	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
79	*) ac_optarg= ;;
80	esac
81
82	# Accept the important Cygnus configure options, so we can diagnose typos.
83
84	case "$ac_option" in
85
86	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
87	ac_prev=bindir ;;
88	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
89	bindir="$ac_optarg" ;;
90
91	-build \| --build \| --buil \| --bui \| --bu)
92	ac_prev=build ;;
93	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
94	build="$ac_optarg" ;;
95
96	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
97	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
98	ac_prev=cache_file ;;
99	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
100	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
101	cache_file="$ac_optarg" ;;
102
103	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
104	ac_prev=datadir ;;
105	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
106	\| --da=*)
107	datadir="$ac_optarg" ;;
108
109	-disable-* \| --disable-*)
110	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
111	# Reject names that are not valid shell variable names.
112	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
113	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114	fi
115	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
116	eval "enable_${ac_feature}=no" ;;
117
118	-enable-* \| --enable-*)
119	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
120	# Reject names that are not valid shell variable names.
121	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
122	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
123	fi
124	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
125	case "$ac_option" in
126	=) ;;
127	*) ac_optarg=yes ;;
128	esac
129	eval "enable_${ac_feature}='$ac_optarg'" ;;
130
131	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
132	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
133	\| --exec \| --exe \| --ex)
134	ac_prev=exec_prefix ;;
135	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
136	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
137	\| --exec=* \| --exe=* \| --ex=*)
138	exec_prefix="$ac_optarg" ;;
139
140	-gas \| --gas \| --ga \| --g)
141	# Obsolete; use --with-gas.
142	with_gas=yes ;;
143
144	-help \| --help \| --hel \| --he)
145	# Omit some internal or obsolete options to make the list less imposing.
146	# This message is too long to be a string in the A/UX 3.1 sh.
147	cat << EOF
148	Usage: configure [options] [host]
149	Options: [defaults in brackets after descriptions]
150	Configuration:
151	--cache-file=FILE cache test results in FILE
152	--help print this message
153	--no-create do not create output files
154	--quiet, --silent do not print \`checking...' messages
155	--version print the version of autoconf that created configure
156	Directory and file names:
157	--prefix=PREFIX install architecture-independent files in PREFIX
158	[$ac_default_prefix]
159	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
160	[same as prefix]
161	--bindir=DIR user executables in DIR [EPREFIX/bin]
162	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
163	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
164	--datadir=DIR read-only architecture-independent data in DIR
165	[PREFIX/share]
166	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
167	--sharedstatedir=DIR modifiable architecture-independent data in DIR
168	[PREFIX/com]
169	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
170	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
171	--includedir=DIR C header files in DIR [PREFIX/include]
172	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
173	--infodir=DIR info documentation in DIR [PREFIX/info]
174	--mandir=DIR man documentation in DIR [PREFIX/man]
175	--srcdir=DIR find the sources in DIR [configure dir or ..]
176	--program-prefix=PREFIX prepend PREFIX to installed program names
177	--program-suffix=SUFFIX append SUFFIX to installed program names
178	--program-transform-name=PROGRAM
179	run sed PROGRAM on installed program names
180	EOF
181	cat << EOF
182	Host type:
183	--build=BUILD configure for building on BUILD [BUILD=HOST]
184	--host=HOST configure for HOST [guessed]
185	--target=TARGET configure for TARGET [TARGET=HOST]
186	Features and packages:
187	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
188	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
189	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
190	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
191	--x-includes=DIR X include files are in DIR
192	--x-libraries=DIR X library files are in DIR
193	EOF
194	if test -n "$ac_help"; then
195	echo "--enable and --with options recognized:$ac_help"
196	fi
197	exit 0 ;;
198
199	-host \| --host \| --hos \| --ho)
200	ac_prev=host ;;
201	-host=* \| --host=* \| --hos=* \| --ho=*)
202	host="$ac_optarg" ;;
203
204	-includedir \| --includedir \| --includedi \| --included \| --include \
205	\| --includ \| --inclu \| --incl \| --inc)
206	ac_prev=includedir ;;
207	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
208	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
209	includedir="$ac_optarg" ;;
210
211	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
212	ac_prev=infodir ;;
213	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
214	infodir="$ac_optarg" ;;
215
216	-libdir \| --libdir \| --libdi \| --libd)
217	ac_prev=libdir ;;
218	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
219	libdir="$ac_optarg" ;;
220
221	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
222	\| --libexe \| --libex \| --libe)
223	ac_prev=libexecdir ;;
224	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
225	\| --libexe=* \| --libex=* \| --libe=*)
226	libexecdir="$ac_optarg" ;;
227
228	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
229	\| --localstate \| --localstat \| --localsta \| --localst \
230	\| --locals \| --local \| --loca \| --loc \| --lo)
231	ac_prev=localstatedir ;;
232	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
233	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
234	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
235	localstatedir="$ac_optarg" ;;
236
237	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
238	ac_prev=mandir ;;
239	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
240	mandir="$ac_optarg" ;;
241
242	-nfp \| --nfp \| --nf)
243	# Obsolete; use --without-fp.
244	with_fp=no ;;
245
246	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
247	\| --no-cr \| --no-c)
248	no_create=yes ;;
249
250	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
251	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
252	no_recursion=yes ;;
253
254	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
255	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
256	\| --oldin \| --oldi \| --old \| --ol \| --o)
257	ac_prev=oldincludedir ;;
258	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
259	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
260	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
261	oldincludedir="$ac_optarg" ;;
262
263	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
264	ac_prev=prefix ;;
265	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
266	prefix="$ac_optarg" ;;
267
268	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
269	\| --program-pre \| --program-pr \| --program-p)
270	ac_prev=program_prefix ;;
271	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
272	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
273	program_prefix="$ac_optarg" ;;
274
275	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
276	\| --program-suf \| --program-su \| --program-s)
277	ac_prev=program_suffix ;;
278	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
279	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
280	program_suffix="$ac_optarg" ;;
281
282	-program-transform-name \| --program-transform-name \
283	\| --program-transform-nam \| --program-transform-na \
284	\| --program-transform-n \| --program-transform- \
285	\| --program-transform \| --program-transfor \
286	\| --program-transfo \| --program-transf \
287	\| --program-trans \| --program-tran \
288	\| --progr-tra \| --program-tr \| --program-t)
289	ac_prev=program_transform_name ;;
290	-program-transform-name=* \| --program-transform-name=* \
291	\| --program-transform-nam=* \| --program-transform-na=* \
292	\| --program-transform-n=* \| --program-transform-=* \
293	\| --program-transform=* \| --program-transfor=* \
294	\| --program-transfo=* \| --program-transf=* \
295	\| --program-trans=* \| --program-tran=* \
296	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
297	program_transform_name="$ac_optarg" ;;
298
299	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
300	\| -silent \| --silent \| --silen \| --sile \| --sil)
301	silent=yes ;;
302
303	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
304	ac_prev=sbindir ;;
305	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
306	\| --sbi=* \| --sb=*)
307	sbindir="$ac_optarg" ;;
308
309	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
310	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
311	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
312	\| --sha \| --sh)
313	ac_prev=sharedstatedir ;;
314	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
315	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
316	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
317	\| --sha=* \| --sh=*)
318	sharedstatedir="$ac_optarg" ;;
319
320	-site \| --site \| --sit)
321	ac_prev=site ;;
322	-site=* \| --site=* \| --sit=*)
323	site="$ac_optarg" ;;
324
325	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
326	ac_prev=srcdir ;;
327	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
328	srcdir="$ac_optarg" ;;
329
330	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
331	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
332	ac_prev=sysconfdir ;;
333	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
334	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
335	sysconfdir="$ac_optarg" ;;
336
337	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
338	ac_prev=target ;;
339	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
340	target="$ac_optarg" ;;
341
342	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
343	verbose=yes ;;
344
345	-version \| --version \| --versio \| --versi \| --vers)
346	echo "configure generated by autoconf version 2.13"
347	exit 0 ;;
348
349	-with-* \| --with-*)
350	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
351	# Reject names that are not valid shell variable names.
352	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
353	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
354	fi
355	ac_package=`echo $ac_package\| sed 's/-/_/g'`
356	case "$ac_option" in
357	=) ;;
358	*) ac_optarg=yes ;;
359	esac
360	eval "with_${ac_package}='$ac_optarg'" ;;
361
362	-without-* \| --without-*)
363	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
364	# Reject names that are not valid shell variable names.
365	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
366	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
367	fi
368	ac_package=`echo $ac_package\| sed 's/-/_/g'`
369	eval "with_${ac_package}=no" ;;
370
371	--x)
372	# Obsolete; use --with-x.
373	with_x=yes ;;
374
375	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
376	\| --x-incl \| --x-inc \| --x-in \| --x-i)
377	ac_prev=x_includes ;;
378	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
379	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
380	x_includes="$ac_optarg" ;;
381
382	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
383	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
384	ac_prev=x_libraries ;;
385	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
386	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
387	x_libraries="$ac_optarg" ;;
388
389	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
390	;;
391
392	*)
393	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
394	echo "configure: warning: $ac_option: invalid host type" 1>&2
395	fi
396	if test "x$nonopt" != xNONE; then
397	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
398	fi
399	nonopt="$ac_option"
400	;;
401
402	esac
403	done
404
405	if test -n "$ac_prev"; then
406	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
407	fi
408
409	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
410
411	# File descriptor usage:
412	# 0 standard input
413	# 1 file creation
414	# 2 errors and warnings
415	# 3 some systems may open it to /dev/tty
416	# 4 used on the Kubota Titan
417	# 6 checking for... messages and results
418	# 5 compiler messages saved in config.log
419	if test "$silent" = yes; then
420	exec 6>/dev/null
421	else
422	exec 6>&1
423	fi
424	exec 5>./config.log
425
426	echo "\
427	This file contains any messages produced by compilers while
428	running configure, to aid debugging if configure makes a mistake.
429	" 1>&5
430
431	# Strip out --no-create and --no-recursion so they do not pile up.
432	# Also quote any args containing shell metacharacters.
433	ac_configure_args=
434	for ac_arg
435	do
436	case "$ac_arg" in
437	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
438	\| --no-cr \| --no-c) ;;
439	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
440	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
441	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
442	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
443	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
444	esac
445	done
446
447	# NLS nuisances.
448	# Only set these to C if already set. These must not be set unconditionally
449	# because not all systems understand e.g. LANG=C (notably SCO).
450	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
451	# Non-C LC_CTYPE values break the ctype check.
452	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
453	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
454	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
455	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
456
457	# confdefs.h avoids OS command line length limits that DEFS can exceed.
458	rm -rf conftest* confdefs.h
459	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
460	echo > confdefs.h
461
462	# A filename unique to this package, relative to the directory that
463	# configure is in, which we can look for to find out if srcdir is correct.
464	ac_unique_file=exec
465
466	# Find the source files, if location was not specified.
467	if test -z "$srcdir"; then
468	ac_srcdir_defaulted=yes
469	# Try the directory containing this script, then its parent.
470	ac_prog=$0
471	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
472	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
473	srcdir=$ac_confdir
474	if test ! -r $srcdir/$ac_unique_file; then
475	srcdir=..
476	fi
477	else
478	ac_srcdir_defaulted=no
479	fi
480	if test ! -r $srcdir/$ac_unique_file; then
481	if test "$ac_srcdir_defaulted" = yes; then
482	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
483	else
484	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
485	fi
486	fi
487	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
488
489	# Prefer explicitly selected file to automatically selected ones.
490	if test -z "$CONFIG_SITE"; then
491	if test "x$prefix" != xNONE; then
492	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
493	else
494	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
495	fi
496	fi
497	for ac_site_file in $CONFIG_SITE; do
498	if test -r "$ac_site_file"; then
499	echo "loading site script $ac_site_file"
500	. "$ac_site_file"
501	fi
502	done
503
504	if test -r "$cache_file"; then
505	echo "loading cache $cache_file"
506	. $cache_file
507	else
508	echo "creating cache $cache_file"
509	> $cache_file
510	fi
511
512	ac_ext=c
513	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
514	ac_cpp='$CPP $CPPFLAGS'
515	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
516	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
517	cross_compiling=$ac_cv_prog_cc_cross
518
519	ac_exeext=
520	ac_objext=o
521	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
522	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
523	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
524	ac_n= ac_c='
525	' ac_t=' '
526	else
527	ac_n=-n ac_c= ac_t=
528	fi
529	else
530	ac_n= ac_c='\c' ac_t=
531	fi
532
533
534
535	# Check whether --with-target-subdir or --without-target-subdir was given.
536	if test "${with_target_subdir+set}" = set; then
537	withval="$with_target_subdir"
538	TARGET_SUBDIR="$withval"
539	else
540	TARGET_SUBDIR="."
541	fi
542
543
544	RTEMS_TOPdir="../..";
545
546
547	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
548	echo "configure:549: checking for RTEMS Version" >&5
549	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
550	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
551	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
552	else
553	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
554	fi
555	if test -z "$RTEMS_VERSION"; then
556	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
557	fi
558	echo "$ac_t""$RTEMS_VERSION" 1>&6
559
560	ac_aux_dir=
561	for ac_dir in ../.. $srcdir/../..; do
562	if test -f $ac_dir/install-sh; then
563	ac_aux_dir=$ac_dir
564	ac_install_sh="$ac_aux_dir/install-sh -c"
565	break
566	elif test -f $ac_dir/install.sh; then
567	ac_aux_dir=$ac_dir
568	ac_install_sh="$ac_aux_dir/install.sh -c"
569	break
570	fi
571	done
572	if test -z "$ac_aux_dir"; then
573	{ echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
574	fi
575	ac_config_guess=$ac_aux_dir/config.guess
576	ac_config_sub=$ac_aux_dir/config.sub
577	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
578
579
580
581	# Check whether --enable-cxx or --disable-cxx was given.
582	if test "${enable_cxx+set}" = set; then
583	enableval="$enable_cxx"
584	case "${enableval}" in
585	yes) RTEMS_HAS_CPLUSPLUS=yes ;;
586	no) RTEMS_HAS_CPLUSPLUS=no ;;
587	*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
588	esac
589	else
590	RTEMS_HAS_CPLUSPLUS=no
591	fi
592
593
594
595
596	# Check whether --enable-networking or --disable-networking was given.
597	if test "${enable_networking+set}" = set; then
598	enableval="$enable_networking"
599	case "${enableval}" in
600	yes) RTEMS_HAS_NETWORKING=yes ;;
601	no) RTEMS_HAS_NETWORKING=no ;;
602	*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
603	esac
604	else
605	RTEMS_HAS_NETWORKING=yes
606	fi
607
608
609
610
611
612	# Do some error checking and defaulting for the host and target type.
613	# The inputs are:
614	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
615	#
616	# The rules are:
617	# 1. You are not allowed to specify --host, --target, and nonopt at the
618	# same time.
619	# 2. Host defaults to nonopt.
620	# 3. If nonopt is not specified, then host defaults to the current host,
621	# as determined by config.guess.
622	# 4. Target and build default to nonopt.
623	# 5. If nonopt is not specified, then target and build default to host.
624
625	# The aliases save the names the user supplied, while $host etc.
626	# will get canonicalized.
627	case $host---$target---$nonopt in
628	NONE------ \| ---NONE--- \| ------NONE) ;;
629	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
630	esac
631
632
633	# Make sure we can run config.sub.
634	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
635	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
636	fi
637
638	echo $ac_n "checking host system type""... $ac_c" 1>&6
639	echo "configure:640: checking host system type" >&5
640
641	host_alias=$host
642	case "$host_alias" in
643	NONE)
644	case $nonopt in
645	NONE)
646	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
647	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
648	fi ;;
649	*) host_alias=$nonopt ;;
650	esac ;;
651	esac
652
653	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
654	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
655	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
656	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
657	echo "$ac_t""$host" 1>&6
658
659	echo $ac_n "checking target system type""... $ac_c" 1>&6
660	echo "configure:661: checking target system type" >&5
661
662	target_alias=$target
663	case "$target_alias" in
664	NONE)
665	case $nonopt in
666	NONE) target_alias=$host_alias ;;
667	*) target_alias=$nonopt ;;
668	esac ;;
669	esac
670
671	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
672	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
673	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
674	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
675	echo "$ac_t""$target" 1>&6
676
677	echo $ac_n "checking build system type""... $ac_c" 1>&6
678	echo "configure:679: checking build system type" >&5
679
680	build_alias=$build
681	case "$build_alias" in
682	NONE)
683	case $nonopt in
684	NONE) build_alias=$host_alias ;;
685	*) build_alias=$nonopt ;;
686	esac ;;
687	esac
688
689	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
690	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
691	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
692	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
693	echo "$ac_t""$build" 1>&6
694
695	test "$host_alias" != "$target_alias" &&
696	test "$program_prefix$program_suffix$program_transform_name" = \
697	NONENONEs,x,x, &&
698	program_prefix=${target_alias}-
699
700	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
701	echo "configure:702: checking rtems target cpu" >&5
702	case "${target}" in
703	# hpux unix port should go here
704	i[3456]86-go32-rtems*)
705	RTEMS_CPU=i386
706	;;
707	i[3456]86-pc-linux*) # unix "simulator" port
708	RTEMS_CPU=unix
709	;;
710	i[3456]86-freebsd2) # unix "simulator" port
711	RTEMS_CPU=unix
712	;;
713	no_cpu-rtems)
714	RTEMS_CPU=no_cpu
715	;;
716	sparc-sun-solaris*) # unix "simulator" port
717	RTEMS_CPU=unix
718	;;
719	*)
720	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
721	;;
722	esac
723
724	echo "$ac_t""$RTEMS_CPU" 1>&6
725
726
727	RTEMS_HOST=$host_os
728	case "${target}" in
729	# hpux unix port should go here
730	i[3456]86-pc-linux*) # unix "simulator" port
731	RTEMS_HOST=Linux
732	;;
733	i[3456]86-freebsd2) # unix "simulator" port
734	RTEMS_HOST=FreeBSD
735	;;
736	sparc-sun-solaris*) # unix "simulator" port
737	RTEMS_HOST=Solaris
738	;;
739	*)
740	;;
741	esac
742
743
744
745	# Find a good install program. We prefer a C program (faster),
746	# so one script is as good as another. But avoid the broken or
747	# incompatible versions:
748	# SysV /etc/install, /usr/sbin/install
749	# SunOS /usr/etc/install
750	# IRIX /sbin/install
751	# AIX /bin/install
752	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
753	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
754	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
755	# ./install, which can be erroneously created by make from ./install.sh.
756	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
757	echo "configure:758: checking for a BSD compatible install" >&5
758	if test -z "$INSTALL"; then
759	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
760	echo $ac_n "(cached) $ac_c" 1>&6
761	else
762	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
763	for ac_dir in $PATH; do
764	# Account for people who put trailing slashes in PATH elements.
765	case "$ac_dir/" in
766	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
767	*)
768	# OSF1 and SCO ODT 3.0 have their own names for install.
769	# Don't use installbsd from OSF since it installs stuff as root
770	# by default.
771	for ac_prog in ginstall scoinst install; do
772	if test -f $ac_dir/$ac_prog; then
773	if test $ac_prog = install &&
774	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
775	# AIX install. It has an incompatible calling convention.
776	:
777	else
778	ac_cv_path_install="$ac_dir/$ac_prog -c"
779	break 2
780	fi
781	fi
782	done
783	;;
784	esac
785	done
786	IFS="$ac_save_IFS"
787
788	fi
789	if test "${ac_cv_path_install+set}" = set; then
790	INSTALL="$ac_cv_path_install"
791	else
792	# As a last resort, use the slow shell script. We don't cache a
793	# path for INSTALL within a source directory, because that will
794	# break other packages using the cache if that directory is
795	# removed, or if the path is relative.
796	INSTALL="$ac_install_sh"
797	fi
798	fi
799	echo "$ac_t""$INSTALL" 1>&6
800
801	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
802	# It thinks the first close brace ends the variable substitution.
803	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
804
805	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
806
807	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
808
809	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
810	echo "configure:811: checking whether build environment is sane" >&5
811	# Just in case
812	sleep 1
813	echo timestamp > conftestfile
814	# Do `set' in a subshell so we don't clobber the current shell's
815	# arguments. Must try -L first in case configure is actually a
816	# symlink; some systems play weird games with the mod time of symlinks
817	# (eg FreeBSD returns the mod time of the symlink's containing
818	# directory).
819	if (
820	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
821	if test "$*" = "X"; then
822	# -L didn't work.
823	set X `ls -t $srcdir/configure conftestfile`
824	fi
825	if test "$*" != "X $srcdir/configure conftestfile" \
826	&& test "$*" != "X conftestfile $srcdir/configure"; then
827
828	# If neither matched, then we have a broken ls. This can happen
829	# if, for instance, CONFIG_SHELL is bash and it inherits a
830	# broken ls alias from the environment. This has actually
831	# happened. Such a system could not be considered "sane".
832	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
833	alias in your environment" 1>&2; exit 1; }
834	fi
835
836	test "$2" = conftestfile
837	)
838	then
839	# Ok.
840	:
841	else
842	{ echo "configure: error: newly created file is older than distributed files!
843	Check your system clock" 1>&2; exit 1; }
844	fi
845	rm -f conftest*
846	echo "$ac_t""yes" 1>&6
847	if test "$program_transform_name" = s,x,x,; then
848	program_transform_name=
849	else
850	# Double any \ or $. echo might interpret backslashes.
851	cat <<\EOF_SED > conftestsed
852	s,\\,\\\\,g; s,\$,$$,g
853	EOF_SED
854	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
855	rm -f conftestsed
856	fi
857	test "$program_prefix" != NONE &&
858	program_transform_name="s,^,${program_prefix},; $program_transform_name"
859	# Use a double $ so make ignores it.
860	test "$program_suffix" != NONE &&
861	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
862
863	# sed with no file args requires a program.
864	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
865
866	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
867	echo "configure:868: checking whether ${MAKE-make} sets \${MAKE}" >&5
868	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
869	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
870	echo $ac_n "(cached) $ac_c" 1>&6
871	else
872	cat > conftestmake <<\EOF
873	all:
874	@echo 'ac_maketemp="${MAKE}"'
875	EOF
876	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
877	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
878	if test -n "$ac_maketemp"; then
879	eval ac_cv_prog_make_${ac_make}_set=yes
880	else
881	eval ac_cv_prog_make_${ac_make}_set=no
882	fi
883	rm -f conftestmake
884	fi
885	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
886	echo "$ac_t""yes" 1>&6
887	SET_MAKE=
888	else
889	echo "$ac_t""no" 1>&6
890	SET_MAKE="MAKE=${MAKE-make}"
891	fi
892
893
894
895	PACKAGE=rtems-c-src
896
897	VERSION=$RTEMS_VERSION
898
899	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
900	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
901	fi
902
903
904
905	missing_dir=`cd $ac_aux_dir && pwd`
906	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
907	echo "configure:908: checking for working aclocal" >&5
908	# Run test in a subshell; some versions of sh will print an error if
909	# an executable is not found, even if stderr is redirected.
910	# Redirect stdin to placate older versions of autoconf. Sigh.
911	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
912	ACLOCAL=aclocal
913	echo "$ac_t""found" 1>&6
914	else
915	ACLOCAL="$missing_dir/missing aclocal"
916	echo "$ac_t""missing" 1>&6
917	fi
918
919	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
920	echo "configure:921: checking for working autoconf" >&5
921	# Run test in a subshell; some versions of sh will print an error if
922	# an executable is not found, even if stderr is redirected.
923	# Redirect stdin to placate older versions of autoconf. Sigh.
924	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
925	AUTOCONF=autoconf
926	echo "$ac_t""found" 1>&6
927	else
928	AUTOCONF="$missing_dir/missing autoconf"
929	echo "$ac_t""missing" 1>&6
930	fi
931
932	echo $ac_n "checking for working automake""... $ac_c" 1>&6
933	echo "configure:934: checking for working automake" >&5
934	# Run test in a subshell; some versions of sh will print an error if
935	# an executable is not found, even if stderr is redirected.
936	# Redirect stdin to placate older versions of autoconf. Sigh.
937	if (automake --version) < /dev/null > /dev/null 2>&1; then
938	AUTOMAKE=automake
939	echo "$ac_t""found" 1>&6
940	else
941	AUTOMAKE="$missing_dir/missing automake"
942	echo "$ac_t""missing" 1>&6
943	fi
944
945	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
946	echo "configure:947: checking for working autoheader" >&5
947	# Run test in a subshell; some versions of sh will print an error if
948	# an executable is not found, even if stderr is redirected.
949	# Redirect stdin to placate older versions of autoconf. Sigh.
950	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
951	AUTOHEADER=autoheader
952	echo "$ac_t""found" 1>&6
953	else
954	AUTOHEADER="$missing_dir/missing autoheader"
955	echo "$ac_t""missing" 1>&6
956	fi
957
958	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
959	echo "configure:960: checking for working makeinfo" >&5
960	# Run test in a subshell; some versions of sh will print an error if
961	# an executable is not found, even if stderr is redirected.
962	# Redirect stdin to placate older versions of autoconf. Sigh.
963	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
964	MAKEINFO=makeinfo
965	echo "$ac_t""found" 1>&6
966	else
967	MAKEINFO="$missing_dir/missing makeinfo"
968	echo "$ac_t""missing" 1>&6
969	fi
970
971
972	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
973	echo "configure:974: checking whether to enable maintainer-specific portions of Makefiles" >&5
974	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
975	if test "${enable_maintainer_mode+set}" = set; then
976	enableval="$enable_maintainer_mode"
977	USE_MAINTAINER_MODE=$enableval
978	else
979	USE_MAINTAINER_MODE=no
980	fi
981
982	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
983
984
985	if test $USE_MAINTAINER_MODE = yes; then
986	MAINTAINER_MODE_TRUE=
987	MAINTAINER_MODE_FALSE='#'
988	else
989	MAINTAINER_MODE_TRUE='#'
990	MAINTAINER_MODE_FALSE=
991	fi
992	MAINT=$MAINTAINER_MODE_TRUE
993
994
995
996
997	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
998	echo "configure:999: checking for RTEMS_BSP" >&5
999	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
1000	echo $ac_n "(cached) $ac_c" 1>&6
1001	else
1002	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
1003
1004	fi
1005	if test -z "$rtems_cv_RTEMS_BSP"; then
1006	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
1007	fi
1008	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1009	echo "$ac_t""${RTEMS_BSP}" 1>&6
1010
1011
1012
1013
1014
1015	# Is this a supported CPU?
1016	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
1017	echo "configure:1018: checking if cpu $RTEMS_CPU is supported" >&5
1018	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
1019	echo "$ac_t""yes" 1>&6
1020	else
1021	{ echo "configure: error: no" 1>&2; exit 1; }
1022	fi
1023
1024
1025
1026	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
1027	echo "configure:1028: checking for make/custom/$RTEMS_BSP.cfg" >&5
1028	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
1029	echo "$ac_t""yes" 1>&6
1030	else
1031	{ echo "configure: error: no" 1>&2; exit 1; }
1032	fi
1033
1034
1035
1036	echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6
1037	echo "configure:1038: checking whether BSP supports networking" >&5
1038	if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
1039	echo $ac_n "(cached) $ac_c" 1>&6
1040	else
1041	case "$RTEMS_CPU" in
1042	unix*)
1043	rtems_cv_HAS_NETWORKING="no"
1044	;;
1045	*)
1046	if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
1047	rtems_cv_HAS_NETWORKING="yes";
1048	else
1049	rtems_cv_HAS_NETWORKING="disabled";
1050	fi
1051	;;
1052	esac
1053	fi
1054
1055	echo "$ac_t""$rtems_cv_HAS_NETWORKING" 1>&6
1056	if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
1057	HAS_NETWORKING="yes";
1058	else
1059	HAS_NETWORKING="no";
1060	fi
1061
1062
1063	## Note: the order of the directories below is essential
1064	subdirs="make"
1065
1066	subdirs="make exec"
1067
1068	subdirs="make exec lib"
1069
1070	if test "$HAS_NETWORKING" = "yes"; then
1071	cfg_subdirs="libnetworking librpc"
1072	fi
1073	if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1074	cfg_subdirs="$cfg_subdirs librtems++";
1075	fi
1076	subdirs="make exec lib $cfg_subdirs"
1077
1078	subdirs="make exec lib $cfg_subdirs wrapup"
1079
1080
1081	subdirs="make exec lib $cfg_subdirs wrapup tests"
1082
1083
1084
1085	if test "$TARGET_SUBDIR" = "." ; then
1086	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1087	else
1088	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1089	fi
1090
1091
1092	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1093
1094
1095	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1096
1097
1098	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1099
1100
1101
1102	trap '' 1 2 15
1103	cat > confcache <<\EOF
1104	# This file is a shell script that caches the results of configure
1105	# tests run on this system so they can be shared between configure
1106	# scripts and configure runs. It is not useful on other systems.
1107	# If it contains results you don't want to keep, you may remove or edit it.
1108	#
1109	# By default, configure uses ./config.cache as the cache file,
1110	# creating it if it does not exist already. You can give configure
1111	# the --cache-file=FILE option to use a different cache file; that is
1112	# what configure does when it calls configure scripts in
1113	# subdirectories, so they share the cache.
1114	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1115	# config.status only pays attention to the cache file if you give it the
1116	# --recheck option to rerun configure.
1117	#
1118	EOF
1119	# The following way of writing the cache mishandles newlines in values,
1120	# but we know of no workaround that is simple, portable, and efficient.
1121	# So, don't put newlines in cache variables' values.
1122	# Ultrix sh set writes to stderr and can't be redirected directly,
1123	# and sets the high bit in the cache file unless we assign to the vars.
1124	(set) 2>&1 \|
1125	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1126	ac_space=\ )
1127	# `set' does not quote correctly, so add quotes (double-quote substitution
1128	# turns \\\\ into \\, and sed turns \\ into \).
1129	sed -n \
1130	-e "s/'/'\\\\''/g" \
1131	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1132	;;
1133	*)
1134	# `set' quotes correctly as required by POSIX, so do not add quotes.
1135	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1136	;;
1137	esac >> confcache
1138	if cmp -s $cache_file confcache; then
1139	:
1140	else
1141	if test -w $cache_file; then
1142	echo "updating cache $cache_file"
1143	cat confcache > $cache_file
1144	else
1145	echo "not updating unwritable cache $cache_file"
1146	fi
1147	fi
1148	rm -f confcache
1149
1150	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1151
1152	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1153	# Let make expand exec_prefix.
1154	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1155
1156	# Any assignment to VPATH causes Sun make to only execute
1157	# the first set of double-colon rules, so remove it if not needed.
1158	# If there is a colon in the path, we need to keep it.
1159	if test "x$srcdir" = x.; then
1160	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1161	fi
1162
1163	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1164
1165	# Transform confdefs.h into DEFS.
1166	# Protect against shell expansion while executing Makefile rules.
1167	# Protect against Makefile macro expansion.
1168	cat > conftest.defs <<\EOF
1169	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
1170	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
1171	s%\[%\\&%g
1172	s%\]%\\&%g
1173	s%\$%$$%g
1174	EOF
1175	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
1176	rm -f conftest.defs
1177
1178
1179	# Without the "./", some shells look in PATH for config.status.
1180	: ${CONFIG_STATUS=./config.status}
1181
1182	echo creating $CONFIG_STATUS
1183	rm -f $CONFIG_STATUS
1184	cat > $CONFIG_STATUS <<EOF
1185	#! /bin/sh
1186	# Generated automatically by configure.
1187	# Run this file to recreate the current configuration.
1188	# This directory was configured as follows,
1189	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1190	#
1191	# $0 $ac_configure_args
1192	#
1193	# Compiler output produced by configure, useful for debugging
1194	# configure, is in ./config.log if it exists.
1195
1196	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1197	for ac_option
1198	do
1199	case "\$ac_option" in
1200	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1201	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1202	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1203	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1204	echo "$CONFIG_STATUS generated by autoconf version 2.13"
1205	exit 0 ;;
1206	-help \| --help \| --hel \| --he \| --h)
1207	echo "\$ac_cs_usage"; exit 0 ;;
1208	*) echo "\$ac_cs_usage"; exit 1 ;;
1209	esac
1210	done
1211
1212	ac_given_srcdir=$srcdir
1213	ac_given_INSTALL="$INSTALL"
1214
1215	trap 'rm -fr `echo "Makefile
1216	wrapup/Makefile
1217	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1218	EOF
1219	cat >> $CONFIG_STATUS <<EOF
1220
1221	# Protect against being on the right side of a sed subst in config.status.
1222	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1223	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1224	$ac_vpsub
1225	$extrasub
1226	s%@SHELL@%$SHELL%g
1227	s%@CFLAGS@%$CFLAGS%g
1228	s%@CPPFLAGS@%$CPPFLAGS%g
1229	s%@CXXFLAGS@%$CXXFLAGS%g
1230	s%@FFLAGS@%$FFLAGS%g
1231	s%@DEFS@%$DEFS%g
1232	s%@LDFLAGS@%$LDFLAGS%g
1233	s%@LIBS@%$LIBS%g
1234	s%@exec_prefix@%$exec_prefix%g
1235	s%@prefix@%$prefix%g
1236	s%@program_transform_name@%$program_transform_name%g
1237	s%@bindir@%$bindir%g
1238	s%@sbindir@%$sbindir%g
1239	s%@libexecdir@%$libexecdir%g
1240	s%@datadir@%$datadir%g
1241	s%@sysconfdir@%$sysconfdir%g
1242	s%@sharedstatedir@%$sharedstatedir%g
1243	s%@localstatedir@%$localstatedir%g
1244	s%@libdir@%$libdir%g
1245	s%@includedir@%$includedir%g
1246	s%@oldincludedir@%$oldincludedir%g
1247	s%@infodir@%$infodir%g
1248	s%@mandir@%$mandir%g
1249	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1250	s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
1251	s%@host@%$host%g
1252	s%@host_alias@%$host_alias%g
1253	s%@host_cpu@%$host_cpu%g
1254	s%@host_vendor@%$host_vendor%g
1255	s%@host_os@%$host_os%g
1256	s%@target@%$target%g
1257	s%@target_alias@%$target_alias%g
1258	s%@target_cpu@%$target_cpu%g
1259	s%@target_vendor@%$target_vendor%g
1260	s%@target_os@%$target_os%g
1261	s%@build@%$build%g
1262	s%@build_alias@%$build_alias%g
1263	s%@build_cpu@%$build_cpu%g
1264	s%@build_vendor@%$build_vendor%g
1265	s%@build_os@%$build_os%g
1266	s%@RTEMS_CPU@%$RTEMS_CPU%g
1267	s%@RTEMS_HOST@%$RTEMS_HOST%g
1268	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1269	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1270	s%@INSTALL_DATA@%$INSTALL_DATA%g
1271	s%@PACKAGE@%$PACKAGE%g
1272	s%@VERSION@%$VERSION%g
1273	s%@ACLOCAL@%$ACLOCAL%g
1274	s%@AUTOCONF@%$AUTOCONF%g
1275	s%@AUTOMAKE@%$AUTOMAKE%g
1276	s%@AUTOHEADER@%$AUTOHEADER%g
1277	s%@MAKEINFO@%$MAKEINFO%g
1278	s%@SET_MAKE@%$SET_MAKE%g
1279	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1280	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1281	s%@MAINT@%$MAINT%g
1282	s%@RTEMS_BSP@%$RTEMS_BSP%g
1283	s%@HAS_NETWORKING@%$HAS_NETWORKING%g
1284	s%@subdirs@%$subdirs%g
1285	s%@cfg_subdirs@%$cfg_subdirs%g
1286	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
1287	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
1288	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
1289	s%@PACKHEX@%$PACKHEX%g
1290
1291	CEOF
1292	EOF
1293
1294	cat >> $CONFIG_STATUS <<\EOF
1295
1296	# Split the substitutions into bite-sized pieces for seds with
1297	# small command number limits, like on Digital OSF/1 and HP-UX.
1298	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1299	ac_file=1 # Number of current file.
1300	ac_beg=1 # First line for current file.
1301	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1302	ac_more_lines=:
1303	ac_sed_cmds=""
1304	while $ac_more_lines; do
1305	if test $ac_beg -gt 1; then
1306	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1307	else
1308	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1309	fi
1310	if test ! -s conftest.s$ac_file; then
1311	ac_more_lines=false
1312	rm -f conftest.s$ac_file
1313	else
1314	if test -z "$ac_sed_cmds"; then
1315	ac_sed_cmds="sed -f conftest.s$ac_file"
1316	else
1317	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1318	fi
1319	ac_file=`expr $ac_file + 1`
1320	ac_beg=$ac_end
1321	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1322	fi
1323	done
1324	if test -z "$ac_sed_cmds"; then
1325	ac_sed_cmds=cat
1326	fi
1327	EOF
1328
1329	cat >> $CONFIG_STATUS <<EOF
1330
1331	CONFIG_FILES=\${CONFIG_FILES-"Makefile
1332	wrapup/Makefile
1333	"}
1334	EOF
1335	cat >> $CONFIG_STATUS <<\EOF
1336	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1337	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1338	case "$ac_file" in
1339	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1340	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1341	*) ac_file_in="${ac_file}.in" ;;
1342	esac
1343
1344	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1345
1346	# Remove last slash and all that follows it. Not all systems have dirname.
1347	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1348	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1349	# The file is in a subdirectory.
1350	test ! -d "$ac_dir" && mkdir "$ac_dir"
1351	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1352	# A "../" for each directory in $ac_dir_suffix.
1353	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1354	else
1355	ac_dir_suffix= ac_dots=
1356	fi
1357
1358	case "$ac_given_srcdir" in
1359	.) srcdir=.
1360	if test -z "$ac_dots"; then top_srcdir=.
1361	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1362	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1363	*) # Relative path.
1364	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1365	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1366	esac
1367
1368	case "$ac_given_INSTALL" in
1369	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1370	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1371	esac
1372
1373	echo creating "$ac_file"
1374	rm -f "$ac_file"
1375	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1376	case "$ac_file" in
1377	Makefile) ac_comsub="1i\\
1378	# $configure_input" ;;
1379	*) ac_comsub= ;;
1380	esac
1381
1382	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1383	sed -e "$ac_comsub
1384	s%@configure_input@%$configure_input%g
1385	s%@srcdir@%$srcdir%g
1386	s%@top_srcdir@%$top_srcdir%g
1387	s%@INSTALL@%$INSTALL%g
1388	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1389	fi; done
1390	rm -f conftest.s*
1391
1392	EOF
1393	cat >> $CONFIG_STATUS <<EOF
1394
1395	EOF
1396	cat >> $CONFIG_STATUS <<\EOF
1397
1398	exit 0
1399	EOF
1400	chmod +x $CONFIG_STATUS
1401	rm -fr confdefs* $ac_clean_files
1402	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1403
1404	if test "$no_recursion" != yes; then
1405
1406	# Remove --cache-file and --srcdir arguments so they do not pile up.
1407	ac_sub_configure_args=
1408	ac_prev=
1409	for ac_arg in $ac_configure_args; do
1410	if test -n "$ac_prev"; then
1411	ac_prev=
1412	continue
1413	fi
1414	case "$ac_arg" in
1415	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
1416	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
1417	ac_prev=cache_file ;;
1418	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
1419	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
1420	;;
1421	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1422	ac_prev=srcdir ;;
1423	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1424	;;
1425	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1426	esac
1427	done
1428
1429	for ac_config_dir in make exec lib $cfg_subdirs wrapup tests; do
1430
1431	# Do not complain, so a configure script can configure whichever
1432	# parts of a large source tree are present.
1433	if test ! -d $srcdir/$ac_config_dir; then
1434	continue
1435	fi
1436
1437	echo configuring in $ac_config_dir
1438
1439	case "$srcdir" in
1440	.) ;;
1441	*)
1442	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
1443	else
1444	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1445	fi
1446	;;
1447	esac
1448
1449	ac_popdir=`pwd`
1450	cd $ac_config_dir
1451
1452	# A "../" for each directory in /$ac_config_dir.
1453	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1454
1455	case "$srcdir" in
1456	.) # No --srcdir option. We are building in place.
1457	ac_sub_srcdir=$srcdir ;;
1458	/*) # Absolute path.
1459	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1460	*) # Relative path.
1461	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1462	esac
1463
1464	# Check for guested configure; otherwise get Cygnus style configure.
1465	if test -f $ac_sub_srcdir/configure; then
1466	ac_sub_configure=$ac_sub_srcdir/configure
1467	elif test -f $ac_sub_srcdir/configure.in; then
1468	ac_sub_configure=$ac_configure
1469	else
1470	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1471	ac_sub_configure=
1472	fi
1473
1474	# The recursion is here.
1475	if test -n "$ac_sub_configure"; then
1476
1477	# Make the cache file name correct relative to the subdirectory.
1478	case "$cache_file" in
1479	/*) ac_sub_cache_file=$cache_file ;;
1480	*) # Relative path.
1481	ac_sub_cache_file="$ac_dots$cache_file" ;;
1482	esac
1483	case "$ac_given_INSTALL" in
1484	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1485	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1486	esac
1487
1488	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1489	# The eval makes quoting arguments work.
1490	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1491	then :
1492	else
1493	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1494	fi
1495	fi
1496
1497	cd $ac_popdir
1498	done
1499	fi
1500

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