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configure @ 473b4e5

4.104.114.84.95

Last change on this file since 473b4e5 was 473b4e5, checked in by Joel Sherrill <joel.sherrill@…>, on 10/04/99 at 13:30:15
Regenerated.
Property mode set to `100644`
File size: 50.1 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19
20	# Initialize some variables set by options.
21	# The variables have the same names as the options, with
22	# dashes changed to underlines.
23	build=NONE
24	cache_file=./config.cache
25	exec_prefix=NONE
26	host=NONE
27	no_create=
28	nonopt=NONE
29	no_recursion=
30	prefix=NONE
31	program_prefix=NONE
32	program_suffix=NONE
33	program_transform_name=s,x,x,
34	silent=
35	site=
36	srcdir=
37	target=NONE
38	verbose=
39	x_includes=NONE
40	x_libraries=NONE
41	bindir='${exec_prefix}/bin'
42	sbindir='${exec_prefix}/sbin'
43	libexecdir='${exec_prefix}/libexec'
44	datadir='${prefix}/share'
45	sysconfdir='${prefix}/etc'
46	sharedstatedir='${prefix}/com'
47	localstatedir='${prefix}/var'
48	libdir='${exec_prefix}/lib'
49	includedir='${prefix}/include'
50	oldincludedir='/usr/include'
51	infodir='${prefix}/info'
52	mandir='${prefix}/man'
53
54	# Initialize some other variables.
55	subdirs=
56	MFLAGS= MAKEFLAGS=
57	SHELL=${CONFIG_SHELL-/bin/sh}
58	# Maximum number of lines to put in a shell here document.
59	ac_max_here_lines=12
60
61	ac_prev=
62	for ac_option
63	do
64
65	# If the previous option needs an argument, assign it.
66	if test -n "$ac_prev"; then
67	eval "$ac_prev=\$ac_option"
68	ac_prev=
69	continue
70	fi
71
72	case "$ac_option" in
73	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
74	*) ac_optarg= ;;
75	esac
76
77	# Accept the important Cygnus configure options, so we can diagnose typos.
78
79	case "$ac_option" in
80
81	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
82	ac_prev=bindir ;;
83	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
84	bindir="$ac_optarg" ;;
85
86	-build \| --build \| --buil \| --bui \| --bu)
87	ac_prev=build ;;
88	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
89	build="$ac_optarg" ;;
90
91	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
92	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
93	ac_prev=cache_file ;;
94	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
95	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
96	cache_file="$ac_optarg" ;;
97
98	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
99	ac_prev=datadir ;;
100	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
101	\| --da=*)
102	datadir="$ac_optarg" ;;
103
104	-disable-* \| --disable-*)
105	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
106	# Reject names that are not valid shell variable names.
107	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
108	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
109	fi
110	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
111	eval "enable_${ac_feature}=no" ;;
112
113	-enable-* \| --enable-*)
114	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
115	# Reject names that are not valid shell variable names.
116	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
117	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118	fi
119	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
120	case "$ac_option" in
121	=) ;;
122	*) ac_optarg=yes ;;
123	esac
124	eval "enable_${ac_feature}='$ac_optarg'" ;;
125
126	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
127	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
128	\| --exec \| --exe \| --ex)
129	ac_prev=exec_prefix ;;
130	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
131	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
132	\| --exec=* \| --exe=* \| --ex=*)
133	exec_prefix="$ac_optarg" ;;
134
135	-gas \| --gas \| --ga \| --g)
136	# Obsolete; use --with-gas.
137	with_gas=yes ;;
138
139	-help \| --help \| --hel \| --he)
140	# Omit some internal or obsolete options to make the list less imposing.
141	# This message is too long to be a string in the A/UX 3.1 sh.
142	cat << EOF
143	Usage: configure [options] [host]
144	Options: [defaults in brackets after descriptions]
145	Configuration:
146	--cache-file=FILE cache test results in FILE
147	--help print this message
148	--no-create do not create output files
149	--quiet, --silent do not print \`checking...' messages
150	--version print the version of autoconf that created configure
151	Directory and file names:
152	--prefix=PREFIX install architecture-independent files in PREFIX
153	[$ac_default_prefix]
154	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
155	[same as prefix]
156	--bindir=DIR user executables in DIR [EPREFIX/bin]
157	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
158	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
159	--datadir=DIR read-only architecture-independent data in DIR
160	[PREFIX/share]
161	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
162	--sharedstatedir=DIR modifiable architecture-independent data in DIR
163	[PREFIX/com]
164	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
165	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
166	--includedir=DIR C header files in DIR [PREFIX/include]
167	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
168	--infodir=DIR info documentation in DIR [PREFIX/info]
169	--mandir=DIR man documentation in DIR [PREFIX/man]
170	--srcdir=DIR find the sources in DIR [configure dir or ..]
171	--program-prefix=PREFIX prepend PREFIX to installed program names
172	--program-suffix=SUFFIX append SUFFIX to installed program names
173	--program-transform-name=PROGRAM
174	run sed PROGRAM on installed program names
175	EOF
176	cat << EOF
177	Host type:
178	--build=BUILD configure for building on BUILD [BUILD=HOST]
179	--host=HOST configure for HOST [guessed]
180	--target=TARGET configure for TARGET [TARGET=HOST]
181	Features and packages:
182	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
183	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
184	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
185	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
186	--x-includes=DIR X include files are in DIR
187	--x-libraries=DIR X library files are in DIR
188	EOF
189	if test -n "$ac_help"; then
190	echo "--enable and --with options recognized:$ac_help"
191	fi
192	exit 0 ;;
193
194	-host \| --host \| --hos \| --ho)
195	ac_prev=host ;;
196	-host=* \| --host=* \| --hos=* \| --ho=*)
197	host="$ac_optarg" ;;
198
199	-includedir \| --includedir \| --includedi \| --included \| --include \
200	\| --includ \| --inclu \| --incl \| --inc)
201	ac_prev=includedir ;;
202	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
203	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
204	includedir="$ac_optarg" ;;
205
206	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
207	ac_prev=infodir ;;
208	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
209	infodir="$ac_optarg" ;;
210
211	-libdir \| --libdir \| --libdi \| --libd)
212	ac_prev=libdir ;;
213	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
214	libdir="$ac_optarg" ;;
215
216	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
217	\| --libexe \| --libex \| --libe)
218	ac_prev=libexecdir ;;
219	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
220	\| --libexe=* \| --libex=* \| --libe=*)
221	libexecdir="$ac_optarg" ;;
222
223	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
224	\| --localstate \| --localstat \| --localsta \| --localst \
225	\| --locals \| --local \| --loca \| --loc \| --lo)
226	ac_prev=localstatedir ;;
227	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
228	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
229	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
230	localstatedir="$ac_optarg" ;;
231
232	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
233	ac_prev=mandir ;;
234	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
235	mandir="$ac_optarg" ;;
236
237	-nfp \| --nfp \| --nf)
238	# Obsolete; use --without-fp.
239	with_fp=no ;;
240
241	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
242	\| --no-cr \| --no-c)
243	no_create=yes ;;
244
245	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
246	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
247	no_recursion=yes ;;
248
249	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
250	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
251	\| --oldin \| --oldi \| --old \| --ol \| --o)
252	ac_prev=oldincludedir ;;
253	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
254	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
255	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
256	oldincludedir="$ac_optarg" ;;
257
258	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
259	ac_prev=prefix ;;
260	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
261	prefix="$ac_optarg" ;;
262
263	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
264	\| --program-pre \| --program-pr \| --program-p)
265	ac_prev=program_prefix ;;
266	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
267	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
268	program_prefix="$ac_optarg" ;;
269
270	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
271	\| --program-suf \| --program-su \| --program-s)
272	ac_prev=program_suffix ;;
273	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
274	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
275	program_suffix="$ac_optarg" ;;
276
277	-program-transform-name \| --program-transform-name \
278	\| --program-transform-nam \| --program-transform-na \
279	\| --program-transform-n \| --program-transform- \
280	\| --program-transform \| --program-transfor \
281	\| --program-transfo \| --program-transf \
282	\| --program-trans \| --program-tran \
283	\| --progr-tra \| --program-tr \| --program-t)
284	ac_prev=program_transform_name ;;
285	-program-transform-name=* \| --program-transform-name=* \
286	\| --program-transform-nam=* \| --program-transform-na=* \
287	\| --program-transform-n=* \| --program-transform-=* \
288	\| --program-transform=* \| --program-transfor=* \
289	\| --program-transfo=* \| --program-transf=* \
290	\| --program-trans=* \| --program-tran=* \
291	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
292	program_transform_name="$ac_optarg" ;;
293
294	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
295	\| -silent \| --silent \| --silen \| --sile \| --sil)
296	silent=yes ;;
297
298	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
299	ac_prev=sbindir ;;
300	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
301	\| --sbi=* \| --sb=*)
302	sbindir="$ac_optarg" ;;
303
304	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
305	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
306	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
307	\| --sha \| --sh)
308	ac_prev=sharedstatedir ;;
309	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
310	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
311	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
312	\| --sha=* \| --sh=*)
313	sharedstatedir="$ac_optarg" ;;
314
315	-site \| --site \| --sit)
316	ac_prev=site ;;
317	-site=* \| --site=* \| --sit=*)
318	site="$ac_optarg" ;;
319
320	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
321	ac_prev=srcdir ;;
322	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
323	srcdir="$ac_optarg" ;;
324
325	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
326	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
327	ac_prev=sysconfdir ;;
328	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
329	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
330	sysconfdir="$ac_optarg" ;;
331
332	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
333	ac_prev=target ;;
334	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
335	target="$ac_optarg" ;;
336
337	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
338	verbose=yes ;;
339
340	-version \| --version \| --versio \| --versi \| --vers)
341	echo "configure generated by autoconf version 2.13"
342	exit 0 ;;
343
344	-with-* \| --with-*)
345	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
346	# Reject names that are not valid shell variable names.
347	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
348	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
349	fi
350	ac_package=`echo $ac_package\| sed 's/-/_/g'`
351	case "$ac_option" in
352	=) ;;
353	*) ac_optarg=yes ;;
354	esac
355	eval "with_${ac_package}='$ac_optarg'" ;;
356
357	-without-* \| --without-*)
358	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
359	# Reject names that are not valid shell variable names.
360	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
361	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
362	fi
363	ac_package=`echo $ac_package\| sed 's/-/_/g'`
364	eval "with_${ac_package}=no" ;;
365
366	--x)
367	# Obsolete; use --with-x.
368	with_x=yes ;;
369
370	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
371	\| --x-incl \| --x-inc \| --x-in \| --x-i)
372	ac_prev=x_includes ;;
373	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
374	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
375	x_includes="$ac_optarg" ;;
376
377	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
378	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
379	ac_prev=x_libraries ;;
380	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
381	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
382	x_libraries="$ac_optarg" ;;
383
384	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
385	;;
386
387	*)
388	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
389	echo "configure: warning: $ac_option: invalid host type" 1>&2
390	fi
391	if test "x$nonopt" != xNONE; then
392	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
393	fi
394	nonopt="$ac_option"
395	;;
396
397	esac
398	done
399
400	if test -n "$ac_prev"; then
401	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
402	fi
403
404	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
405
406	# File descriptor usage:
407	# 0 standard input
408	# 1 file creation
409	# 2 errors and warnings
410	# 3 some systems may open it to /dev/tty
411	# 4 used on the Kubota Titan
412	# 6 checking for... messages and results
413	# 5 compiler messages saved in config.log
414	if test "$silent" = yes; then
415	exec 6>/dev/null
416	else
417	exec 6>&1
418	fi
419	exec 5>./config.log
420
421	echo "\
422	This file contains any messages produced by compilers while
423	running configure, to aid debugging if configure makes a mistake.
424	" 1>&5
425
426	# Strip out --no-create and --no-recursion so they do not pile up.
427	# Also quote any args containing shell metacharacters.
428	ac_configure_args=
429	for ac_arg
430	do
431	case "$ac_arg" in
432	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
433	\| --no-cr \| --no-c) ;;
434	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
435	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
436	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
437	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
438	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
439	esac
440	done
441
442	# NLS nuisances.
443	# Only set these to C if already set. These must not be set unconditionally
444	# because not all systems understand e.g. LANG=C (notably SCO).
445	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
446	# Non-C LC_CTYPE values break the ctype check.
447	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
448	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
449	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
450	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
451
452	# confdefs.h avoids OS command line length limits that DEFS can exceed.
453	rm -rf conftest* confdefs.h
454	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
455	echo > confdefs.h
456
457	# A filename unique to this package, relative to the directory that
458	# configure is in, which we can look for to find out if srcdir is correct.
459	ac_unique_file=genoffsets.c
460
461	# Find the source files, if location was not specified.
462	if test -z "$srcdir"; then
463	ac_srcdir_defaulted=yes
464	# Try the directory containing this script, then its parent.
465	ac_prog=$0
466	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
467	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
468	srcdir=$ac_confdir
469	if test ! -r $srcdir/$ac_unique_file; then
470	srcdir=..
471	fi
472	else
473	ac_srcdir_defaulted=no
474	fi
475	if test ! -r $srcdir/$ac_unique_file; then
476	if test "$ac_srcdir_defaulted" = yes; then
477	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
478	else
479	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
480	fi
481	fi
482	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
483
484	# Prefer explicitly selected file to automatically selected ones.
485	if test -z "$CONFIG_SITE"; then
486	if test "x$prefix" != xNONE; then
487	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
488	else
489	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
490	fi
491	fi
492	for ac_site_file in $CONFIG_SITE; do
493	if test -r "$ac_site_file"; then
494	echo "loading site script $ac_site_file"
495	. "$ac_site_file"
496	fi
497	done
498
499	if test -r "$cache_file"; then
500	echo "loading cache $cache_file"
501	. $cache_file
502	else
503	echo "creating cache $cache_file"
504	> $cache_file
505	fi
506
507	ac_ext=c
508	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
509	ac_cpp='$CPP $CPPFLAGS'
510	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
511	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
512	cross_compiling=$ac_cv_prog_cc_cross
513
514	ac_exeext=
515	ac_objext=o
516	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
517	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
518	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
519	ac_n= ac_c='
520	' ac_t=' '
521	else
522	ac_n=-n ac_c= ac_t=
523	fi
524	else
525	ac_n= ac_c='\c' ac_t=
526	fi
527
528
529	ac_aux_dir=
530	for ac_dir in ../../.. $srcdir/../../..; do
531	if test -f $ac_dir/install-sh; then
532	ac_aux_dir=$ac_dir
533	ac_install_sh="$ac_aux_dir/install-sh -c"
534	break
535	elif test -f $ac_dir/install.sh; then
536	ac_aux_dir=$ac_dir
537	ac_install_sh="$ac_aux_dir/install.sh -c"
538	break
539	fi
540	done
541	if test -z "$ac_aux_dir"; then
542	{ echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
543	fi
544	ac_config_guess=$ac_aux_dir/config.guess
545	ac_config_sub=$ac_aux_dir/config.sub
546	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
547
548
549	# Check whether --with-target-subdir or --without-target-subdir was given.
550	if test "${with_target_subdir+set}" = set; then
551	withval="$with_target_subdir"
552	TARGET_SUBDIR="$withval"
553	else
554	TARGET_SUBDIR="."
555	fi
556
557
558	RTEMS_TOPdir="../../..";
559
560
561	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
562	echo "configure:563: checking for RTEMS Version" >&5
563	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
564	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
565	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
566	else
567	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
568	fi
569	if test -z "$RTEMS_VERSION"; then
570	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
571	fi
572	echo "$ac_t""$RTEMS_VERSION" 1>&6
573
574
575
576	# Do some error checking and defaulting for the host and target type.
577	# The inputs are:
578	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
579	#
580	# The rules are:
581	# 1. You are not allowed to specify --host, --target, and nonopt at the
582	# same time.
583	# 2. Host defaults to nonopt.
584	# 3. If nonopt is not specified, then host defaults to the current host,
585	# as determined by config.guess.
586	# 4. Target and build default to nonopt.
587	# 5. If nonopt is not specified, then target and build default to host.
588
589	# The aliases save the names the user supplied, while $host etc.
590	# will get canonicalized.
591	case $host---$target---$nonopt in
592	NONE------ \| ---NONE--- \| ------NONE) ;;
593	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
594	esac
595
596
597	# Make sure we can run config.sub.
598	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
599	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
600	fi
601
602	echo $ac_n "checking host system type""... $ac_c" 1>&6
603	echo "configure:604: checking host system type" >&5
604
605	host_alias=$host
606	case "$host_alias" in
607	NONE)
608	case $nonopt in
609	NONE)
610	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
611	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
612	fi ;;
613	*) host_alias=$nonopt ;;
614	esac ;;
615	esac
616
617	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
618	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
619	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
620	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
621	echo "$ac_t""$host" 1>&6
622
623	echo $ac_n "checking target system type""... $ac_c" 1>&6
624	echo "configure:625: checking target system type" >&5
625
626	target_alias=$target
627	case "$target_alias" in
628	NONE)
629	case $nonopt in
630	NONE) target_alias=$host_alias ;;
631	*) target_alias=$nonopt ;;
632	esac ;;
633	esac
634
635	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
636	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
637	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
638	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
639	echo "$ac_t""$target" 1>&6
640
641	echo $ac_n "checking build system type""... $ac_c" 1>&6
642	echo "configure:643: checking build system type" >&5
643
644	build_alias=$build
645	case "$build_alias" in
646	NONE)
647	case $nonopt in
648	NONE) build_alias=$host_alias ;;
649	*) build_alias=$nonopt ;;
650	esac ;;
651	esac
652
653	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
654	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
655	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
656	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
657	echo "$ac_t""$build" 1>&6
658
659	test "$host_alias" != "$target_alias" &&
660	test "$program_prefix$program_suffix$program_transform_name" = \
661	NONENONEs,x,x, &&
662	program_prefix=${target_alias}-
663
664	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
665	echo "configure:666: checking rtems target cpu" >&5
666	case "${target}" in
667	# hpux unix port should go here
668	i[3456]86-go32-rtems*)
669	RTEMS_CPU=i386
670	;;
671	i[3456]86-pc-linux*) # unix "simulator" port
672	RTEMS_CPU=unix
673	;;
674	i[3456]86-freebsd2) # unix "simulator" port
675	RTEMS_CPU=unix
676	;;
677	no_cpu-rtems)
678	RTEMS_CPU=no_cpu
679	;;
680	sparc-sun-solaris*) # unix "simulator" port
681	RTEMS_CPU=unix
682	;;
683	*)
684	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
685	;;
686	esac
687
688	echo "$ac_t""$RTEMS_CPU" 1>&6
689
690
691	# Find a good install program. We prefer a C program (faster),
692	# so one script is as good as another. But avoid the broken or
693	# incompatible versions:
694	# SysV /etc/install, /usr/sbin/install
695	# SunOS /usr/etc/install
696	# IRIX /sbin/install
697	# AIX /bin/install
698	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
699	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
700	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
701	# ./install, which can be erroneously created by make from ./install.sh.
702	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
703	echo "configure:704: checking for a BSD compatible install" >&5
704	if test -z "$INSTALL"; then
705	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
706	echo $ac_n "(cached) $ac_c" 1>&6
707	else
708	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
709	for ac_dir in $PATH; do
710	# Account for people who put trailing slashes in PATH elements.
711	case "$ac_dir/" in
712	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
713	*)
714	# OSF1 and SCO ODT 3.0 have their own names for install.
715	# Don't use installbsd from OSF since it installs stuff as root
716	# by default.
717	for ac_prog in ginstall scoinst install; do
718	if test -f $ac_dir/$ac_prog; then
719	if test $ac_prog = install &&
720	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
721	# AIX install. It has an incompatible calling convention.
722	:
723	else
724	ac_cv_path_install="$ac_dir/$ac_prog -c"
725	break 2
726	fi
727	fi
728	done
729	;;
730	esac
731	done
732	IFS="$ac_save_IFS"
733
734	fi
735	if test "${ac_cv_path_install+set}" = set; then
736	INSTALL="$ac_cv_path_install"
737	else
738	# As a last resort, use the slow shell script. We don't cache a
739	# path for INSTALL within a source directory, because that will
740	# break other packages using the cache if that directory is
741	# removed, or if the path is relative.
742	INSTALL="$ac_install_sh"
743	fi
744	fi
745	echo "$ac_t""$INSTALL" 1>&6
746
747	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
748	# It thinks the first close brace ends the variable substitution.
749	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
750
751	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
752
753	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
754
755	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
756	echo "configure:757: checking whether build environment is sane" >&5
757	# Just in case
758	sleep 1
759	echo timestamp > conftestfile
760	# Do `set' in a subshell so we don't clobber the current shell's
761	# arguments. Must try -L first in case configure is actually a
762	# symlink; some systems play weird games with the mod time of symlinks
763	# (eg FreeBSD returns the mod time of the symlink's containing
764	# directory).
765	if (
766	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
767	if test "$*" = "X"; then
768	# -L didn't work.
769	set X `ls -t $srcdir/configure conftestfile`
770	fi
771	if test "$*" != "X $srcdir/configure conftestfile" \
772	&& test "$*" != "X conftestfile $srcdir/configure"; then
773
774	# If neither matched, then we have a broken ls. This can happen
775	# if, for instance, CONFIG_SHELL is bash and it inherits a
776	# broken ls alias from the environment. This has actually
777	# happened. Such a system could not be considered "sane".
778	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
779	alias in your environment" 1>&2; exit 1; }
780	fi
781
782	test "$2" = conftestfile
783	)
784	then
785	# Ok.
786	:
787	else
788	{ echo "configure: error: newly created file is older than distributed files!
789	Check your system clock" 1>&2; exit 1; }
790	fi
791	rm -f conftest*
792	echo "$ac_t""yes" 1>&6
793	if test "$program_transform_name" = s,x,x,; then
794	program_transform_name=
795	else
796	# Double any \ or $. echo might interpret backslashes.
797	cat <<\EOF_SED > conftestsed
798	s,\\,\\\\,g; s,\$,$$,g
799	EOF_SED
800	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
801	rm -f conftestsed
802	fi
803	test "$program_prefix" != NONE &&
804	program_transform_name="s,^,${program_prefix},; $program_transform_name"
805	# Use a double $ so make ignores it.
806	test "$program_suffix" != NONE &&
807	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
808
809	# sed with no file args requires a program.
810	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
811
812	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
813	echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5
814	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
815	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
816	echo $ac_n "(cached) $ac_c" 1>&6
817	else
818	cat > conftestmake <<\EOF
819	all:
820	@echo 'ac_maketemp="${MAKE}"'
821	EOF
822	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
823	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
824	if test -n "$ac_maketemp"; then
825	eval ac_cv_prog_make_${ac_make}_set=yes
826	else
827	eval ac_cv_prog_make_${ac_make}_set=no
828	fi
829	rm -f conftestmake
830	fi
831	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
832	echo "$ac_t""yes" 1>&6
833	SET_MAKE=
834	else
835	echo "$ac_t""no" 1>&6
836	SET_MAKE="MAKE=${MAKE-make}"
837	fi
838
839
840
841	PACKAGE=rtems-cpu-tools-hppa
842
843	VERSION=$RTEMS_VERSION
844
845	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
846	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
847	fi
848
849
850
851	missing_dir=`cd $ac_aux_dir && pwd`
852	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
853	echo "configure:854: checking for working aclocal" >&5
854	# Run test in a subshell; some versions of sh will print an error if
855	# an executable is not found, even if stderr is redirected.
856	# Redirect stdin to placate older versions of autoconf. Sigh.
857	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
858	ACLOCAL=aclocal
859	echo "$ac_t""found" 1>&6
860	else
861	ACLOCAL="$missing_dir/missing aclocal"
862	echo "$ac_t""missing" 1>&6
863	fi
864
865	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
866	echo "configure:867: checking for working autoconf" >&5
867	# Run test in a subshell; some versions of sh will print an error if
868	# an executable is not found, even if stderr is redirected.
869	# Redirect stdin to placate older versions of autoconf. Sigh.
870	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
871	AUTOCONF=autoconf
872	echo "$ac_t""found" 1>&6
873	else
874	AUTOCONF="$missing_dir/missing autoconf"
875	echo "$ac_t""missing" 1>&6
876	fi
877
878	echo $ac_n "checking for working automake""... $ac_c" 1>&6
879	echo "configure:880: checking for working automake" >&5
880	# Run test in a subshell; some versions of sh will print an error if
881	# an executable is not found, even if stderr is redirected.
882	# Redirect stdin to placate older versions of autoconf. Sigh.
883	if (automake --version) < /dev/null > /dev/null 2>&1; then
884	AUTOMAKE=automake
885	echo "$ac_t""found" 1>&6
886	else
887	AUTOMAKE="$missing_dir/missing automake"
888	echo "$ac_t""missing" 1>&6
889	fi
890
891	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
892	echo "configure:893: checking for working autoheader" >&5
893	# Run test in a subshell; some versions of sh will print an error if
894	# an executable is not found, even if stderr is redirected.
895	# Redirect stdin to placate older versions of autoconf. Sigh.
896	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
897	AUTOHEADER=autoheader
898	echo "$ac_t""found" 1>&6
899	else
900	AUTOHEADER="$missing_dir/missing autoheader"
901	echo "$ac_t""missing" 1>&6
902	fi
903
904	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
905	echo "configure:906: checking for working makeinfo" >&5
906	# Run test in a subshell; some versions of sh will print an error if
907	# an executable is not found, even if stderr is redirected.
908	# Redirect stdin to placate older versions of autoconf. Sigh.
909	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
910	MAKEINFO=makeinfo
911	echo "$ac_t""found" 1>&6
912	else
913	MAKEINFO="$missing_dir/missing makeinfo"
914	echo "$ac_t""missing" 1>&6
915	fi
916
917
918	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
919	echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5
920	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
921	if test "${enable_maintainer_mode+set}" = set; then
922	enableval="$enable_maintainer_mode"
923	USE_MAINTAINER_MODE=$enableval
924	else
925	USE_MAINTAINER_MODE=no
926	fi
927
928	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
929
930
931	if test $USE_MAINTAINER_MODE = yes; then
932	MAINTAINER_MODE_TRUE=
933	MAINTAINER_MODE_FALSE='#'
934	else
935	MAINTAINER_MODE_TRUE='#'
936	MAINTAINER_MODE_FALSE=
937	fi
938	MAINT=$MAINTAINER_MODE_TRUE
939
940
941	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
942	echo "configure:943: checking for Cygwin environment" >&5
943	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
944	echo $ac_n "(cached) $ac_c" 1>&6
945	else
946	cat > conftest.$ac_ext <<EOF
947	#line 948 "configure"
948	#include "confdefs.h"
949
950	int main() {
951
952	#ifndef __CYGWIN__
953	#define __CYGWIN__ __CYGWIN32__
954	#endif
955	return __CYGWIN__;
956	; return 0; }
957	EOF
958	if { (eval echo configure:959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
959	rm -rf conftest*
960	ac_cv_cygwin=yes
961	else
962	echo "configure: failed program was:" >&5
963	cat conftest.$ac_ext >&5
964	rm -rf conftest*
965	ac_cv_cygwin=no
966	fi
967	rm -f conftest*
968	rm -f conftest*
969	fi
970
971	echo "$ac_t""$ac_cv_cygwin" 1>&6
972	CYGWIN=
973	test "$ac_cv_cygwin" = yes && CYGWIN=yes
974	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
975	echo "configure:976: checking for mingw32 environment" >&5
976	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
977	echo $ac_n "(cached) $ac_c" 1>&6
978	else
979	cat > conftest.$ac_ext <<EOF
980	#line 981 "configure"
981	#include "confdefs.h"
982
983	int main() {
984	return __MINGW32__;
985	; return 0; }
986	EOF
987	if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
988	rm -rf conftest*
989	ac_cv_mingw32=yes
990	else
991	echo "configure: failed program was:" >&5
992	cat conftest.$ac_ext >&5
993	rm -rf conftest*
994	ac_cv_mingw32=no
995	fi
996	rm -f conftest*
997	rm -f conftest*
998	fi
999
1000	echo "$ac_t""$ac_cv_mingw32" 1>&6
1001	MINGW32=
1002	test "$ac_cv_mingw32" = yes && MINGW32=yes
1003
1004
1005	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1006	echo "configure:1007: checking for executable suffix" >&5
1007	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1008	echo $ac_n "(cached) $ac_c" 1>&6
1009	else
1010	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1011	ac_cv_exeext=.exe
1012	else
1013	rm -f conftest*
1014	echo 'int main () { return 0; }' > conftest.$ac_ext
1015	ac_cv_exeext=
1016	if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1017	for file in conftest.*; do
1018	case $file in
1019	.c \| .o \| *.obj) ;;
1020	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1021	esac
1022	done
1023	else
1024	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1025	fi
1026	rm -f conftest*
1027	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1028	fi
1029	fi
1030
1031	EXEEXT=""
1032	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1033	echo "$ac_t""${ac_cv_exeext}" 1>&6
1034	ac_exeext=$EXEEXT
1035
1036
1037	# Extract the first word of "gcc", so it can be a program name with args.
1038	set dummy gcc; ac_word=$2
1039	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1040	echo "configure:1041: checking for $ac_word" >&5
1041	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1042	echo $ac_n "(cached) $ac_c" 1>&6
1043	else
1044	if test -n "$CC"; then
1045	ac_cv_prog_CC="$CC" # Let the user override the test.
1046	else
1047	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1048	ac_dummy="$PATH"
1049	for ac_dir in $ac_dummy; do
1050	test -z "$ac_dir" && ac_dir=.
1051	if test -f $ac_dir/$ac_word; then
1052	ac_cv_prog_CC="gcc"
1053	break
1054	fi
1055	done
1056	IFS="$ac_save_ifs"
1057	fi
1058	fi
1059	CC="$ac_cv_prog_CC"
1060	if test -n "$CC"; then
1061	echo "$ac_t""$CC" 1>&6
1062	else
1063	echo "$ac_t""no" 1>&6
1064	fi
1065
1066	if test -z "$CC"; then
1067	# Extract the first word of "cc", so it can be a program name with args.
1068	set dummy cc; ac_word=$2
1069	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1070	echo "configure:1071: checking for $ac_word" >&5
1071	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1072	echo $ac_n "(cached) $ac_c" 1>&6
1073	else
1074	if test -n "$CC"; then
1075	ac_cv_prog_CC="$CC" # Let the user override the test.
1076	else
1077	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1078	ac_prog_rejected=no
1079	ac_dummy="$PATH"
1080	for ac_dir in $ac_dummy; do
1081	test -z "$ac_dir" && ac_dir=.
1082	if test -f $ac_dir/$ac_word; then
1083	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1084	ac_prog_rejected=yes
1085	continue
1086	fi
1087	ac_cv_prog_CC="cc"
1088	break
1089	fi
1090	done
1091	IFS="$ac_save_ifs"
1092	if test $ac_prog_rejected = yes; then
1093	# We found a bogon in the path, so make sure we never use it.
1094	set dummy $ac_cv_prog_CC
1095	shift
1096	if test $# -gt 0; then
1097	# We chose a different compiler from the bogus one.
1098	# However, it has the same basename, so the bogon will be chosen
1099	# first if we set CC to just the basename; use the full file name.
1100	shift
1101	set dummy "$ac_dir/$ac_word" "$@"
1102	shift
1103	ac_cv_prog_CC="$@"
1104	fi
1105	fi
1106	fi
1107	fi
1108	CC="$ac_cv_prog_CC"
1109	if test -n "$CC"; then
1110	echo "$ac_t""$CC" 1>&6
1111	else
1112	echo "$ac_t""no" 1>&6
1113	fi
1114
1115	if test -z "$CC"; then
1116	case "`uname -s`" in
1117	win32 \| WIN32)
1118	# Extract the first word of "cl", so it can be a program name with args.
1119	set dummy cl; ac_word=$2
1120	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1121	echo "configure:1122: checking for $ac_word" >&5
1122	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1123	echo $ac_n "(cached) $ac_c" 1>&6
1124	else
1125	if test -n "$CC"; then
1126	ac_cv_prog_CC="$CC" # Let the user override the test.
1127	else
1128	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1129	ac_dummy="$PATH"
1130	for ac_dir in $ac_dummy; do
1131	test -z "$ac_dir" && ac_dir=.
1132	if test -f $ac_dir/$ac_word; then
1133	ac_cv_prog_CC="cl"
1134	break
1135	fi
1136	done
1137	IFS="$ac_save_ifs"
1138	fi
1139	fi
1140	CC="$ac_cv_prog_CC"
1141	if test -n "$CC"; then
1142	echo "$ac_t""$CC" 1>&6
1143	else
1144	echo "$ac_t""no" 1>&6
1145	fi
1146	;;
1147	esac
1148	fi
1149	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1150	fi
1151
1152	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1153	echo "configure:1154: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1154
1155	ac_ext=c
1156	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1157	ac_cpp='$CPP $CPPFLAGS'
1158	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1159	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1160	cross_compiling=$ac_cv_prog_cc_cross
1161
1162	cat > conftest.$ac_ext << EOF
1163
1164	#line 1165 "configure"
1165	#include "confdefs.h"
1166
1167	main(){return(0);}
1168	EOF
1169	if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1170	ac_cv_prog_cc_works=yes
1171	# If we can't run a trivial program, we are probably using a cross compiler.
1172	if (./conftest; exit) 2>/dev/null; then
1173	ac_cv_prog_cc_cross=no
1174	else
1175	ac_cv_prog_cc_cross=yes
1176	fi
1177	else
1178	echo "configure: failed program was:" >&5
1179	cat conftest.$ac_ext >&5
1180	ac_cv_prog_cc_works=no
1181	fi
1182	rm -fr conftest*
1183	ac_ext=c
1184	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1185	ac_cpp='$CPP $CPPFLAGS'
1186	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1187	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1188	cross_compiling=$ac_cv_prog_cc_cross
1189
1190	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1191	if test $ac_cv_prog_cc_works = no; then
1192	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1193	fi
1194	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1195	echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1196	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1197	cross_compiling=$ac_cv_prog_cc_cross
1198
1199	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1200	echo "configure:1201: checking whether we are using GNU C" >&5
1201	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1202	echo $ac_n "(cached) $ac_c" 1>&6
1203	else
1204	cat > conftest.c <<EOF
1205	#ifdef __GNUC__
1206	yes;
1207	#endif
1208	EOF
1209	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1210	ac_cv_prog_gcc=yes
1211	else
1212	ac_cv_prog_gcc=no
1213	fi
1214	fi
1215
1216	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1217
1218	if test $ac_cv_prog_gcc = yes; then
1219	GCC=yes
1220	else
1221	GCC=
1222	fi
1223
1224	ac_test_CFLAGS="${CFLAGS+set}"
1225	ac_save_CFLAGS="$CFLAGS"
1226	CFLAGS=
1227	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1228	echo "configure:1229: checking whether ${CC-cc} accepts -g" >&5
1229	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1230	echo $ac_n "(cached) $ac_c" 1>&6
1231	else
1232	echo 'void f(){}' > conftest.c
1233	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1234	ac_cv_prog_cc_g=yes
1235	else
1236	ac_cv_prog_cc_g=no
1237	fi
1238	rm -f conftest*
1239
1240	fi
1241
1242	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1243	if test "$ac_test_CFLAGS" = set; then
1244	CFLAGS="$ac_save_CFLAGS"
1245	elif test $ac_cv_prog_cc_g = yes; then
1246	if test "$GCC" = yes; then
1247	CFLAGS="-g -O2"
1248	else
1249	CFLAGS="-g"
1250	fi
1251	else
1252	if test "$GCC" = yes; then
1253	CFLAGS="-O2"
1254	else
1255	CFLAGS=
1256	fi
1257	fi
1258
1259
1260
1261	if test "$TARGET_SUBDIR" = "." ; then
1262	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1263	else
1264	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1265	fi
1266
1267
1268	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1269
1270
1271	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1272
1273
1274	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1275
1276
1277
1278	# tooldir='$(exec_prefix)/'$target_alias
1279	# Temporary work-around until building in source tree is supported
1280
1281
1282	tooldir='$(PROJECT_ROOT)'
1283
1284
1285	project_includedir='$(tooldir)'/include
1286
1287
1288	project_libdir='$(tooldir)/lib$(MULTISUBDIR)'
1289
1290
1291	project_bindir='$(tooldir)/bin'
1292
1293
1294	rtems_bspdir='$(prefix)/${RTEMS_BSP}'
1295
1296	rtems_makedir='$(prefix)/make'
1297
1298
1299
1300	trap '' 1 2 15
1301	cat > confcache <<\EOF
1302	# This file is a shell script that caches the results of configure
1303	# tests run on this system so they can be shared between configure
1304	# scripts and configure runs. It is not useful on other systems.
1305	# If it contains results you don't want to keep, you may remove or edit it.
1306	#
1307	# By default, configure uses ./config.cache as the cache file,
1308	# creating it if it does not exist already. You can give configure
1309	# the --cache-file=FILE option to use a different cache file; that is
1310	# what configure does when it calls configure scripts in
1311	# subdirectories, so they share the cache.
1312	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1313	# config.status only pays attention to the cache file if you give it the
1314	# --recheck option to rerun configure.
1315	#
1316	EOF
1317	# The following way of writing the cache mishandles newlines in values,
1318	# but we know of no workaround that is simple, portable, and efficient.
1319	# So, don't put newlines in cache variables' values.
1320	# Ultrix sh set writes to stderr and can't be redirected directly,
1321	# and sets the high bit in the cache file unless we assign to the vars.
1322	(set) 2>&1 \|
1323	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1324	ac_space=\ )
1325	# `set' does not quote correctly, so add quotes (double-quote substitution
1326	# turns \\\\ into \\, and sed turns \\ into \).
1327	sed -n \
1328	-e "s/'/'\\\\''/g" \
1329	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1330	;;
1331	*)
1332	# `set' quotes correctly as required by POSIX, so do not add quotes.
1333	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1334	;;
1335	esac >> confcache
1336	if cmp -s $cache_file confcache; then
1337	:
1338	else
1339	if test -w $cache_file; then
1340	echo "updating cache $cache_file"
1341	cat confcache > $cache_file
1342	else
1343	echo "not updating unwritable cache $cache_file"
1344	fi
1345	fi
1346	rm -f confcache
1347
1348	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1349
1350	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1351	# Let make expand exec_prefix.
1352	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1353
1354	# Any assignment to VPATH causes Sun make to only execute
1355	# the first set of double-colon rules, so remove it if not needed.
1356	# If there is a colon in the path, we need to keep it.
1357	if test "x$srcdir" = x.; then
1358	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1359	fi
1360
1361	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1362
1363	# Transform confdefs.h into DEFS.
1364	# Protect against shell expansion while executing Makefile rules.
1365	# Protect against Makefile macro expansion.
1366	cat > conftest.defs <<\EOF
1367	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
1368	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
1369	s%\[%\\&%g
1370	s%\]%\\&%g
1371	s%\$%$$%g
1372	EOF
1373	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
1374	rm -f conftest.defs
1375
1376
1377	# Without the "./", some shells look in PATH for config.status.
1378	: ${CONFIG_STATUS=./config.status}
1379
1380	echo creating $CONFIG_STATUS
1381	rm -f $CONFIG_STATUS
1382	cat > $CONFIG_STATUS <<EOF
1383	#! /bin/sh
1384	# Generated automatically by configure.
1385	# Run this file to recreate the current configuration.
1386	# This directory was configured as follows,
1387	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1388	#
1389	# $0 $ac_configure_args
1390	#
1391	# Compiler output produced by configure, useful for debugging
1392	# configure, is in ./config.log if it exists.
1393
1394	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1395	for ac_option
1396	do
1397	case "\$ac_option" in
1398	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1399	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1400	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1401	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1402	echo "$CONFIG_STATUS generated by autoconf version 2.13"
1403	exit 0 ;;
1404	-help \| --help \| --hel \| --he \| --h)
1405	echo "\$ac_cs_usage"; exit 0 ;;
1406	*) echo "\$ac_cs_usage"; exit 1 ;;
1407	esac
1408	done
1409
1410	ac_given_srcdir=$srcdir
1411	ac_given_INSTALL="$INSTALL"
1412
1413	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1414	EOF
1415	cat >> $CONFIG_STATUS <<EOF
1416
1417	# Protect against being on the right side of a sed subst in config.status.
1418	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1419	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1420	$ac_vpsub
1421	$extrasub
1422	s%@SHELL@%$SHELL%g
1423	s%@CFLAGS@%$CFLAGS%g
1424	s%@CPPFLAGS@%$CPPFLAGS%g
1425	s%@CXXFLAGS@%$CXXFLAGS%g
1426	s%@FFLAGS@%$FFLAGS%g
1427	s%@DEFS@%$DEFS%g
1428	s%@LDFLAGS@%$LDFLAGS%g
1429	s%@LIBS@%$LIBS%g
1430	s%@exec_prefix@%$exec_prefix%g
1431	s%@prefix@%$prefix%g
1432	s%@program_transform_name@%$program_transform_name%g
1433	s%@bindir@%$bindir%g
1434	s%@sbindir@%$sbindir%g
1435	s%@libexecdir@%$libexecdir%g
1436	s%@datadir@%$datadir%g
1437	s%@sysconfdir@%$sysconfdir%g
1438	s%@sharedstatedir@%$sharedstatedir%g
1439	s%@localstatedir@%$localstatedir%g
1440	s%@libdir@%$libdir%g
1441	s%@includedir@%$includedir%g
1442	s%@oldincludedir@%$oldincludedir%g
1443	s%@infodir@%$infodir%g
1444	s%@mandir@%$mandir%g
1445	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1446	s%@host@%$host%g
1447	s%@host_alias@%$host_alias%g
1448	s%@host_cpu@%$host_cpu%g
1449	s%@host_vendor@%$host_vendor%g
1450	s%@host_os@%$host_os%g
1451	s%@target@%$target%g
1452	s%@target_alias@%$target_alias%g
1453	s%@target_cpu@%$target_cpu%g
1454	s%@target_vendor@%$target_vendor%g
1455	s%@target_os@%$target_os%g
1456	s%@build@%$build%g
1457	s%@build_alias@%$build_alias%g
1458	s%@build_cpu@%$build_cpu%g
1459	s%@build_vendor@%$build_vendor%g
1460	s%@build_os@%$build_os%g
1461	s%@RTEMS_CPU@%$RTEMS_CPU%g
1462	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1463	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1464	s%@INSTALL_DATA@%$INSTALL_DATA%g
1465	s%@PACKAGE@%$PACKAGE%g
1466	s%@VERSION@%$VERSION%g
1467	s%@ACLOCAL@%$ACLOCAL%g
1468	s%@AUTOCONF@%$AUTOCONF%g
1469	s%@AUTOMAKE@%$AUTOMAKE%g
1470	s%@AUTOHEADER@%$AUTOHEADER%g
1471	s%@MAKEINFO@%$MAKEINFO%g
1472	s%@SET_MAKE@%$SET_MAKE%g
1473	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1474	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1475	s%@MAINT@%$MAINT%g
1476	s%@EXEEXT@%$EXEEXT%g
1477	s%@CC@%$CC%g
1478	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
1479	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
1480	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
1481	s%@PACKHEX@%$PACKHEX%g
1482	s%@tooldir@%$tooldir%g
1483	s%@project_includedir@%$project_includedir%g
1484	s%@project_libdir@%$project_libdir%g
1485	s%@project_bindir@%$project_bindir%g
1486	s%@rtems_bspdir@%$rtems_bspdir%g
1487	s%@rtems_makedir@%$rtems_makedir%g
1488
1489	CEOF
1490	EOF
1491
1492	cat >> $CONFIG_STATUS <<\EOF
1493
1494	# Split the substitutions into bite-sized pieces for seds with
1495	# small command number limits, like on Digital OSF/1 and HP-UX.
1496	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1497	ac_file=1 # Number of current file.
1498	ac_beg=1 # First line for current file.
1499	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1500	ac_more_lines=:
1501	ac_sed_cmds=""
1502	while $ac_more_lines; do
1503	if test $ac_beg -gt 1; then
1504	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1505	else
1506	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1507	fi
1508	if test ! -s conftest.s$ac_file; then
1509	ac_more_lines=false
1510	rm -f conftest.s$ac_file
1511	else
1512	if test -z "$ac_sed_cmds"; then
1513	ac_sed_cmds="sed -f conftest.s$ac_file"
1514	else
1515	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1516	fi
1517	ac_file=`expr $ac_file + 1`
1518	ac_beg=$ac_end
1519	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1520	fi
1521	done
1522	if test -z "$ac_sed_cmds"; then
1523	ac_sed_cmds=cat
1524	fi
1525	EOF
1526
1527	cat >> $CONFIG_STATUS <<EOF
1528
1529	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1530	EOF
1531	cat >> $CONFIG_STATUS <<\EOF
1532	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1533	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1534	case "$ac_file" in
1535	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1536	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1537	*) ac_file_in="${ac_file}.in" ;;
1538	esac
1539
1540	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1541
1542	# Remove last slash and all that follows it. Not all systems have dirname.
1543	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1544	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1545	# The file is in a subdirectory.
1546	test ! -d "$ac_dir" && mkdir "$ac_dir"
1547	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1548	# A "../" for each directory in $ac_dir_suffix.
1549	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1550	else
1551	ac_dir_suffix= ac_dots=
1552	fi
1553
1554	case "$ac_given_srcdir" in
1555	.) srcdir=.
1556	if test -z "$ac_dots"; then top_srcdir=.
1557	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1558	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1559	*) # Relative path.
1560	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1561	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1562	esac
1563
1564	case "$ac_given_INSTALL" in
1565	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1566	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1567	esac
1568
1569	echo creating "$ac_file"
1570	rm -f "$ac_file"
1571	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1572	case "$ac_file" in
1573	Makefile) ac_comsub="1i\\
1574	# $configure_input" ;;
1575	*) ac_comsub= ;;
1576	esac
1577
1578	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1579	sed -e "$ac_comsub
1580	s%@configure_input@%$configure_input%g
1581	s%@srcdir@%$srcdir%g
1582	s%@top_srcdir@%$top_srcdir%g
1583	s%@INSTALL@%$INSTALL%g
1584	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1585	fi; done
1586	rm -f conftest.s*
1587
1588	EOF
1589	cat >> $CONFIG_STATUS <<EOF
1590
1591	EOF
1592	cat >> $CONFIG_STATUS <<\EOF
1593
1594	exit 0
1595	EOF
1596	chmod +x $CONFIG_STATUS
1597	rm -fr confdefs* $ac_clean_files
1598	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1599

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