Context Navigation

configure @ 4075af6f

4.104.114.84.95

Last change on this file since 4075af6f was 4075af6f, checked in by Joel Sherrill <joel.sherrill@…>, on 10/05/99 at 13:49:54
Regenerated.
Property mode set to `100644`
File size: 83.3 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=DIR"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-multiprocessing enable multiprocessing interface"
21	ac_help="$ac_help
22	--enable-posix enable posix interface"
23	ac_help="$ac_help
24	--enable-rtems-inlines enable RTEMS inline functions
25	(default:enabled, disable to use macros)"
26	ac_help="$ac_help
27	--enable-libcdir=directory set the directory for the C library"
28
29	# Initialize some variables set by options.
30	# The variables have the same names as the options, with
31	# dashes changed to underlines.
32	build=NONE
33	cache_file=./config.cache
34	exec_prefix=NONE
35	host=NONE
36	no_create=
37	nonopt=NONE
38	no_recursion=
39	prefix=NONE
40	program_prefix=NONE
41	program_suffix=NONE
42	program_transform_name=s,x,x,
43	silent=
44	site=
45	srcdir=
46	target=NONE
47	verbose=
48	x_includes=NONE
49	x_libraries=NONE
50	bindir='${exec_prefix}/bin'
51	sbindir='${exec_prefix}/sbin'
52	libexecdir='${exec_prefix}/libexec'
53	datadir='${prefix}/share'
54	sysconfdir='${prefix}/etc'
55	sharedstatedir='${prefix}/com'
56	localstatedir='${prefix}/var'
57	libdir='${exec_prefix}/lib'
58	includedir='${prefix}/include'
59	oldincludedir='/usr/include'
60	infodir='${prefix}/info'
61	mandir='${prefix}/man'
62
63	# Initialize some other variables.
64	subdirs=
65	MFLAGS= MAKEFLAGS=
66	SHELL=${CONFIG_SHELL-/bin/sh}
67	# Maximum number of lines to put in a shell here document.
68	ac_max_here_lines=12
69
70	ac_prev=
71	for ac_option
72	do
73
74	# If the previous option needs an argument, assign it.
75	if test -n "$ac_prev"; then
76	eval "$ac_prev=\$ac_option"
77	ac_prev=
78	continue
79	fi
80
81	case "$ac_option" in
82	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
83	*) ac_optarg= ;;
84	esac
85
86	# Accept the important Cygnus configure options, so we can diagnose typos.
87
88	case "$ac_option" in
89
90	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
91	ac_prev=bindir ;;
92	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
93	bindir="$ac_optarg" ;;
94
95	-build \| --build \| --buil \| --bui \| --bu)
96	ac_prev=build ;;
97	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
98	build="$ac_optarg" ;;
99
100	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
101	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
102	ac_prev=cache_file ;;
103	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
104	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
105	cache_file="$ac_optarg" ;;
106
107	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
108	ac_prev=datadir ;;
109	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
110	\| --da=*)
111	datadir="$ac_optarg" ;;
112
113	-disable-* \| --disable-*)
114	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
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 $ac_feature\| sed 's/-/_/g'`
120	eval "enable_${ac_feature}=no" ;;
121
122	-enable-* \| --enable-*)
123	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
124	# Reject names that are not valid shell variable names.
125	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
126	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
127	fi
128	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
129	case "$ac_option" in
130	=) ;;
131	*) ac_optarg=yes ;;
132	esac
133	eval "enable_${ac_feature}='$ac_optarg'" ;;
134
135	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
136	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
137	\| --exec \| --exe \| --ex)
138	ac_prev=exec_prefix ;;
139	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
140	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
141	\| --exec=* \| --exe=* \| --ex=*)
142	exec_prefix="$ac_optarg" ;;
143
144	-gas \| --gas \| --ga \| --g)
145	# Obsolete; use --with-gas.
146	with_gas=yes ;;
147
148	-help \| --help \| --hel \| --he)
149	# Omit some internal or obsolete options to make the list less imposing.
150	# This message is too long to be a string in the A/UX 3.1 sh.
151	cat << EOF
152	Usage: configure [options] [host]
153	Options: [defaults in brackets after descriptions]
154	Configuration:
155	--cache-file=FILE cache test results in FILE
156	--help print this message
157	--no-create do not create output files
158	--quiet, --silent do not print \`checking...' messages
159	--version print the version of autoconf that created configure
160	Directory and file names:
161	--prefix=PREFIX install architecture-independent files in PREFIX
162	[$ac_default_prefix]
163	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
164	[same as prefix]
165	--bindir=DIR user executables in DIR [EPREFIX/bin]
166	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
167	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
168	--datadir=DIR read-only architecture-independent data in DIR
169	[PREFIX/share]
170	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
171	--sharedstatedir=DIR modifiable architecture-independent data in DIR
172	[PREFIX/com]
173	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
174	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
175	--includedir=DIR C header files in DIR [PREFIX/include]
176	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
177	--infodir=DIR info documentation in DIR [PREFIX/info]
178	--mandir=DIR man documentation in DIR [PREFIX/man]
179	--srcdir=DIR find the sources in DIR [configure dir or ..]
180	--program-prefix=PREFIX prepend PREFIX to installed program names
181	--program-suffix=SUFFIX append SUFFIX to installed program names
182	--program-transform-name=PROGRAM
183	run sed PROGRAM on installed program names
184	EOF
185	cat << EOF
186	Host type:
187	--build=BUILD configure for building on BUILD [BUILD=HOST]
188	--host=HOST configure for HOST [guessed]
189	--target=TARGET configure for TARGET [TARGET=HOST]
190	Features and packages:
191	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
192	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
193	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
194	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
195	--x-includes=DIR X include files are in DIR
196	--x-libraries=DIR X library files are in DIR
197	EOF
198	if test -n "$ac_help"; then
199	echo "--enable and --with options recognized:$ac_help"
200	fi
201	exit 0 ;;
202
203	-host \| --host \| --hos \| --ho)
204	ac_prev=host ;;
205	-host=* \| --host=* \| --hos=* \| --ho=*)
206	host="$ac_optarg" ;;
207
208	-includedir \| --includedir \| --includedi \| --included \| --include \
209	\| --includ \| --inclu \| --incl \| --inc)
210	ac_prev=includedir ;;
211	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
212	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
213	includedir="$ac_optarg" ;;
214
215	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
216	ac_prev=infodir ;;
217	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
218	infodir="$ac_optarg" ;;
219
220	-libdir \| --libdir \| --libdi \| --libd)
221	ac_prev=libdir ;;
222	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
223	libdir="$ac_optarg" ;;
224
225	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
226	\| --libexe \| --libex \| --libe)
227	ac_prev=libexecdir ;;
228	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
229	\| --libexe=* \| --libex=* \| --libe=*)
230	libexecdir="$ac_optarg" ;;
231
232	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
233	\| --localstate \| --localstat \| --localsta \| --localst \
234	\| --locals \| --local \| --loca \| --loc \| --lo)
235	ac_prev=localstatedir ;;
236	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
237	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
238	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
239	localstatedir="$ac_optarg" ;;
240
241	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
242	ac_prev=mandir ;;
243	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
244	mandir="$ac_optarg" ;;
245
246	-nfp \| --nfp \| --nf)
247	# Obsolete; use --without-fp.
248	with_fp=no ;;
249
250	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
251	\| --no-cr \| --no-c)
252	no_create=yes ;;
253
254	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
255	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
256	no_recursion=yes ;;
257
258	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
259	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
260	\| --oldin \| --oldi \| --old \| --ol \| --o)
261	ac_prev=oldincludedir ;;
262	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
263	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
264	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
265	oldincludedir="$ac_optarg" ;;
266
267	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
268	ac_prev=prefix ;;
269	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
270	prefix="$ac_optarg" ;;
271
272	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
273	\| --program-pre \| --program-pr \| --program-p)
274	ac_prev=program_prefix ;;
275	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
276	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
277	program_prefix="$ac_optarg" ;;
278
279	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
280	\| --program-suf \| --program-su \| --program-s)
281	ac_prev=program_suffix ;;
282	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
283	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
284	program_suffix="$ac_optarg" ;;
285
286	-program-transform-name \| --program-transform-name \
287	\| --program-transform-nam \| --program-transform-na \
288	\| --program-transform-n \| --program-transform- \
289	\| --program-transform \| --program-transfor \
290	\| --program-transfo \| --program-transf \
291	\| --program-trans \| --program-tran \
292	\| --progr-tra \| --program-tr \| --program-t)
293	ac_prev=program_transform_name ;;
294	-program-transform-name=* \| --program-transform-name=* \
295	\| --program-transform-nam=* \| --program-transform-na=* \
296	\| --program-transform-n=* \| --program-transform-=* \
297	\| --program-transform=* \| --program-transfor=* \
298	\| --program-transfo=* \| --program-transf=* \
299	\| --program-trans=* \| --program-tran=* \
300	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
301	program_transform_name="$ac_optarg" ;;
302
303	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
304	\| -silent \| --silent \| --silen \| --sile \| --sil)
305	silent=yes ;;
306
307	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
308	ac_prev=sbindir ;;
309	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
310	\| --sbi=* \| --sb=*)
311	sbindir="$ac_optarg" ;;
312
313	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
314	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
315	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
316	\| --sha \| --sh)
317	ac_prev=sharedstatedir ;;
318	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
319	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
320	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
321	\| --sha=* \| --sh=*)
322	sharedstatedir="$ac_optarg" ;;
323
324	-site \| --site \| --sit)
325	ac_prev=site ;;
326	-site=* \| --site=* \| --sit=*)
327	site="$ac_optarg" ;;
328
329	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
330	ac_prev=srcdir ;;
331	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
332	srcdir="$ac_optarg" ;;
333
334	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
335	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
336	ac_prev=sysconfdir ;;
337	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
338	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
339	sysconfdir="$ac_optarg" ;;
340
341	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
342	ac_prev=target ;;
343	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
344	target="$ac_optarg" ;;
345
346	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
347	verbose=yes ;;
348
349	-version \| --version \| --versio \| --versi \| --vers)
350	echo "configure generated by autoconf version 2.13"
351	exit 0 ;;
352
353	-with-* \| --with-*)
354	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
355	# Reject names that are not valid shell variable names.
356	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
357	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358	fi
359	ac_package=`echo $ac_package\| sed 's/-/_/g'`
360	case "$ac_option" in
361	=) ;;
362	*) ac_optarg=yes ;;
363	esac
364	eval "with_${ac_package}='$ac_optarg'" ;;
365
366	-without-* \| --without-*)
367	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
368	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
370	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
371	fi
372	ac_package=`echo $ac_package\| sed 's/-/_/g'`
373	eval "with_${ac_package}=no" ;;
374
375	--x)
376	# Obsolete; use --with-x.
377	with_x=yes ;;
378
379	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
380	\| --x-incl \| --x-inc \| --x-in \| --x-i)
381	ac_prev=x_includes ;;
382	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
383	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
384	x_includes="$ac_optarg" ;;
385
386	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
387	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
388	ac_prev=x_libraries ;;
389	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
390	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
391	x_libraries="$ac_optarg" ;;
392
393	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
394	;;
395
396	*)
397	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
398	echo "configure: warning: $ac_option: invalid host type" 1>&2
399	fi
400	if test "x$nonopt" != xNONE; then
401	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
402	fi
403	nonopt="$ac_option"
404	;;
405
406	esac
407	done
408
409	if test -n "$ac_prev"; then
410	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
411	fi
412
413	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
414
415	# File descriptor usage:
416	# 0 standard input
417	# 1 file creation
418	# 2 errors and warnings
419	# 3 some systems may open it to /dev/tty
420	# 4 used on the Kubota Titan
421	# 6 checking for... messages and results
422	# 5 compiler messages saved in config.log
423	if test "$silent" = yes; then
424	exec 6>/dev/null
425	else
426	exec 6>&1
427	fi
428	exec 5>./config.log
429
430	echo "\
431	This file contains any messages produced by compilers while
432	running configure, to aid debugging if configure makes a mistake.
433	" 1>&5
434
435	# Strip out --no-create and --no-recursion so they do not pile up.
436	# Also quote any args containing shell metacharacters.
437	ac_configure_args=
438	for ac_arg
439	do
440	case "$ac_arg" in
441	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
442	\| --no-cr \| --no-c) ;;
443	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
444	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
445	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
446	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
447	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
448	esac
449	done
450
451	# NLS nuisances.
452	# Only set these to C if already set. These must not be set unconditionally
453	# because not all systems understand e.g. LANG=C (notably SCO).
454	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
455	# Non-C LC_CTYPE values break the ctype check.
456	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
457	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
458	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
459	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
460
461	# confdefs.h avoids OS command line length limits that DEFS can exceed.
462	rm -rf conftest* confdefs.h
463	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
464	echo > confdefs.h
465
466	# A filename unique to this package, relative to the directory that
467	# configure is in, which we can look for to find out if srcdir is correct.
468	ac_unique_file=no_cpu
469
470	# Find the source files, if location was not specified.
471	if test -z "$srcdir"; then
472	ac_srcdir_defaulted=yes
473	# Try the directory containing this script, then its parent.
474	ac_prog=$0
475	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
476	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
477	srcdir=$ac_confdir
478	if test ! -r $srcdir/$ac_unique_file; then
479	srcdir=..
480	fi
481	else
482	ac_srcdir_defaulted=no
483	fi
484	if test ! -r $srcdir/$ac_unique_file; then
485	if test "$ac_srcdir_defaulted" = yes; then
486	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
487	else
488	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
489	fi
490	fi
491	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
492
493	# Prefer explicitly selected file to automatically selected ones.
494	if test -z "$CONFIG_SITE"; then
495	if test "x$prefix" != xNONE; then
496	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
497	else
498	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
499	fi
500	fi
501	for ac_site_file in $CONFIG_SITE; do
502	if test -r "$ac_site_file"; then
503	echo "loading site script $ac_site_file"
504	. "$ac_site_file"
505	fi
506	done
507
508	if test -r "$cache_file"; then
509	echo "loading cache $cache_file"
510	. $cache_file
511	else
512	echo "creating cache $cache_file"
513	> $cache_file
514	fi
515
516	ac_ext=c
517	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
518	ac_cpp='$CPP $CPPFLAGS'
519	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
520	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
521	cross_compiling=$ac_cv_prog_cc_cross
522
523	ac_exeext=
524	ac_objext=o
525	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
526	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
527	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
528	ac_n= ac_c='
529	' ac_t=' '
530	else
531	ac_n=-n ac_c= ac_t=
532	fi
533	else
534	ac_n= ac_c='\c' ac_t=
535	fi
536
537
538
539	# Check whether --with-target-subdir or --without-target-subdir was given.
540	if test "${with_target_subdir+set}" = set; then
541	withval="$with_target_subdir"
542	TARGET_SUBDIR="$withval"
543	else
544	TARGET_SUBDIR="."
545	fi
546
547
548	RTEMS_TOPdir="../../../../..";
549
550
551	echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
552	echo "configure:553: checking for RTEMS Version" >&5
553	if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
554	RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION \| \
555	sed -e 's%RTEMS[ ]Version[ ]$.$[ ]%\1%g'`
556	else
557	{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
558	fi
559	if test -z "$RTEMS_VERSION"; then
560	{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
561	fi
562	echo "$ac_t""$RTEMS_VERSION" 1>&6
563
564	ac_aux_dir=
565	for ac_dir in ../../../../.. $srcdir/../../../../..; do
566	if 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	elif test -f $ac_dir/install.sh; then
571	ac_aux_dir=$ac_dir
572	ac_install_sh="$ac_aux_dir/install.sh -c"
573	break
574	fi
575	done
576	if test -z "$ac_aux_dir"; then
577	{ echo "configure: error: can not find install-sh or install.sh in ../../../../.. $srcdir/../../../../.." 1>&2; exit 1; }
578	fi
579	ac_config_guess=$ac_aux_dir/config.guess
580	ac_config_sub=$ac_aux_dir/config.sub
581	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
582
583
584	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
585	echo "configure:586: checking whether ${MAKE-make} sets \${MAKE}" >&5
586	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
587	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
588	echo $ac_n "(cached) $ac_c" 1>&6
589	else
590	cat > conftestmake <<\EOF
591	all:
592	@echo 'ac_maketemp="${MAKE}"'
593	EOF
594	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
595	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
596	if test -n "$ac_maketemp"; then
597	eval ac_cv_prog_make_${ac_make}_set=yes
598	else
599	eval ac_cv_prog_make_${ac_make}_set=no
600	fi
601	rm -f conftestmake
602	fi
603	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
604	echo "$ac_t""yes" 1>&6
605	SET_MAKE=
606	else
607	echo "$ac_t""no" 1>&6
608	SET_MAKE="MAKE=${MAKE-make}"
609	fi
610
611
612
613	# Do some error checking and defaulting for the host and target type.
614	# The inputs are:
615	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
616	#
617	# The rules are:
618	# 1. You are not allowed to specify --host, --target, and nonopt at the
619	# same time.
620	# 2. Host defaults to nonopt.
621	# 3. If nonopt is not specified, then host defaults to the current host,
622	# as determined by config.guess.
623	# 4. Target and build default to nonopt.
624	# 5. If nonopt is not specified, then target and build default to host.
625
626	# The aliases save the names the user supplied, while $host etc.
627	# will get canonicalized.
628	case $host---$target---$nonopt in
629	NONE------ \| ---NONE--- \| ------NONE) ;;
630	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
631	esac
632
633
634	# Make sure we can run config.sub.
635	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
636	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
637	fi
638
639	echo $ac_n "checking host system type""... $ac_c" 1>&6
640	echo "configure:641: checking host system type" >&5
641
642	host_alias=$host
643	case "$host_alias" in
644	NONE)
645	case $nonopt in
646	NONE)
647	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
648	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
649	fi ;;
650	*) host_alias=$nonopt ;;
651	esac ;;
652	esac
653
654	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
655	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
656	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
657	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
658	echo "$ac_t""$host" 1>&6
659
660	echo $ac_n "checking target system type""... $ac_c" 1>&6
661	echo "configure:662: checking target system type" >&5
662
663	target_alias=$target
664	case "$target_alias" in
665	NONE)
666	case $nonopt in
667	NONE) target_alias=$host_alias ;;
668	*) target_alias=$nonopt ;;
669	esac ;;
670	esac
671
672	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
673	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
674	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
675	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
676	echo "$ac_t""$target" 1>&6
677
678	echo $ac_n "checking build system type""... $ac_c" 1>&6
679	echo "configure:680: checking build system type" >&5
680
681	build_alias=$build
682	case "$build_alias" in
683	NONE)
684	case $nonopt in
685	NONE) build_alias=$host_alias ;;
686	*) build_alias=$nonopt ;;
687	esac ;;
688	esac
689
690	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
691	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
692	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
693	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
694	echo "$ac_t""$build" 1>&6
695
696	test "$host_alias" != "$target_alias" &&
697	test "$program_prefix$program_suffix$program_transform_name" = \
698	NONENONEs,x,x, &&
699	program_prefix=${target_alias}-
700
701	echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
702	echo "configure:703: checking rtems target cpu" >&5
703	case "${target}" in
704	# hpux unix port should go here
705	i[3456]86-go32-rtems*)
706	RTEMS_CPU=i386
707	;;
708	i[3456]86-pc-linux*) # unix "simulator" port
709	RTEMS_CPU=unix
710	;;
711	i[3456]86-freebsd2) # unix "simulator" port
712	RTEMS_CPU=unix
713	;;
714	no_cpu-rtems)
715	RTEMS_CPU=no_cpu
716	;;
717	sparc-sun-solaris*) # unix "simulator" port
718	RTEMS_CPU=unix
719	;;
720	*)
721	RTEMS_CPU=`echo $target \| sed 's%^$[^-]$-$.$$%\1%'`
722	;;
723	esac
724
725	echo "$ac_t""$RTEMS_CPU" 1>&6
726
727
728	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
729	echo "configure:730: checking whether to enable maintainer-specific portions of Makefiles" >&5
730	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
731	if test "${enable_maintainer_mode+set}" = set; then
732	enableval="$enable_maintainer_mode"
733	USE_MAINTAINER_MODE=$enableval
734	else
735	USE_MAINTAINER_MODE=no
736	fi
737
738	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
739
740
741	if test $USE_MAINTAINER_MODE = yes; then
742	MAINTAINER_MODE_TRUE=
743	MAINTAINER_MODE_FALSE='#'
744	else
745	MAINTAINER_MODE_TRUE='#'
746	MAINTAINER_MODE_FALSE=
747	fi
748	MAINT=$MAINTAINER_MODE_TRUE
749
750
751
752	# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
753	if test "${enable_multiprocessing+set}" = set; then
754	enableval="$enable_multiprocessing"
755	case "${enableval}" in
756	yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
757	no) RTEMS_HAS_MULTIPROCESSING=no ;;
758	*) { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
759	esac
760	else
761	RTEMS_HAS_MULTIPROCESSING=no
762	fi
763
764
765
766
767	# Check whether --enable-posix or --disable-posix was given.
768	if test "${enable_posix+set}" = set; then
769	enableval="$enable_posix"
770	case "${enableval}" in
771	yes) RTEMS_HAS_POSIX_API=yes ;;
772	no) RTEMS_HAS_POSIX_API=no ;;
773	*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
774	esac
775	else
776	RTEMS_HAS_POSIX_API=yes
777	fi
778
779
780
781	case "${target}" in
782	# hpux unix port should go here
783	i[3456]86-go32-rtems*)
784	RTEMS_HAS_POSIX_API=no
785	;;
786	i[3456]86-pc-linux*) # unix "simulator" port
787	RTEMS_HAS_POSIX_API=no
788	;;
789	i[3456]86-freebsd2) # unix "simulator" port
790	RTEMS_HAS_POSIX_API=no
791	;;
792	no_cpu-rtems)
793	RTEMS_HAS_POSIX_API=no
794	;;
795	sparc-sun-solaris*) # unix "simulator" port
796	RTEMS_HAS_POSIX_API=no
797	;;
798	*)
799	;;
800	esac
801
802
803	# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
804	if test "${enable_rtems_inlines+set}" = set; then
805	enableval="$enable_rtems_inlines"
806	case "${enableval}" in
807	yes) RTEMS_USE_MACROS=no ;;
808	no) RTEMS_USE_MACROS=yes ;;
809	*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
810	esac
811	else
812	RTEMS_USE_MACROS=no
813	fi
814
815
816
817	# Check whether --enable-libcdir or --disable-libcdir was given.
818	if test "${enable_libcdir+set}" = set; then
819	enableval="$enable_libcdir"
820	RTEMS_LIBC_DIR="${enableval}" ; \
821	test -d ${enableval} \|\| { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
822	fi
823
824
825
826
827	echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
828	echo "configure:829: checking for RTEMS_BSP" >&5
829	if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
830	echo $ac_n "(cached) $ac_c" 1>&6
831	else
832	test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
833
834	fi
835	if test -z "$rtems_cv_RTEMS_BSP"; then
836	{ echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
837	fi
838	RTEMS_BSP="$rtems_cv_RTEMS_BSP"
839	echo "$ac_t""${RTEMS_BSP}" 1>&6
840
841
842
843	# Find a good install program. We prefer a C program (faster),
844	# so one script is as good as another. But avoid the broken or
845	# incompatible versions:
846	# SysV /etc/install, /usr/sbin/install
847	# SunOS /usr/etc/install
848	# IRIX /sbin/install
849	# AIX /bin/install
850	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
851	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
852	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
853	# ./install, which can be erroneously created by make from ./install.sh.
854	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
855	echo "configure:856: checking for a BSD compatible install" >&5
856	if test -z "$INSTALL"; then
857	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
858	echo $ac_n "(cached) $ac_c" 1>&6
859	else
860	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
861	for ac_dir in $PATH; do
862	# Account for people who put trailing slashes in PATH elements.
863	case "$ac_dir/" in
864	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
865	*)
866	# OSF1 and SCO ODT 3.0 have their own names for install.
867	# Don't use installbsd from OSF since it installs stuff as root
868	# by default.
869	for ac_prog in ginstall scoinst install; do
870	if test -f $ac_dir/$ac_prog; then
871	if test $ac_prog = install &&
872	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
873	# AIX install. It has an incompatible calling convention.
874	:
875	else
876	ac_cv_path_install="$ac_dir/$ac_prog -c"
877	break 2
878	fi
879	fi
880	done
881	;;
882	esac
883	done
884	IFS="$ac_save_IFS"
885
886	fi
887	if test "${ac_cv_path_install+set}" = set; then
888	INSTALL="$ac_cv_path_install"
889	else
890	# As a last resort, use the slow shell script. We don't cache a
891	# path for INSTALL within a source directory, because that will
892	# break other packages using the cache if that directory is
893	# removed, or if the path is relative.
894	INSTALL="$ac_install_sh"
895	fi
896	fi
897	echo "$ac_t""$INSTALL" 1>&6
898
899	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
900	# It thinks the first close brace ends the variable substitution.
901	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
902
903	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
904
905	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
906
907
908
909
910
911	# Is this a supported CPU?
912	echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
913	echo "configure:914: checking if cpu $RTEMS_CPU is supported" >&5
914	if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
915	echo "$ac_t""yes" 1>&6
916	else
917	{ echo "configure: error: no" 1>&2; exit 1; }
918	fi
919
920
921	RTEMS_HOST=$host_os
922	case "${target}" in
923	# hpux unix port should go here
924	i[3456]86-pc-linux*) # unix "simulator" port
925	RTEMS_HOST=Linux
926	;;
927	i[3456]86-freebsd2) # unix "simulator" port
928	RTEMS_HOST=FreeBSD
929	;;
930	sparc-sun-solaris*) # unix "simulator" port
931	RTEMS_HOST=Solaris
932	;;
933	*)
934	;;
935	esac
936
937
938
939
940	if test "$TARGET_SUBDIR" = "." ; then
941	PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
942	else
943	PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
944	fi
945
946
947	RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
948
949
950	INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
951
952
953	PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
954
955
956
957
958	if [ "${program_prefix}" = "NONE" ] ; then
959	if [ "${target}" = "${host}" ] ; then
960	program_prefix=
961	else
962	program_prefix=${target}-
963	fi
964	fi
965
966
967
968
969	for ac_prog in "$program_prefix"gcc "$program_prefix"cc
970	do
971	# Extract the first word of "$ac_prog", so it can be a program name with args.
972	set dummy $ac_prog; ac_word=$2
973	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
974	echo "configure:975: checking for $ac_word" >&5
975	if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
976	echo $ac_n "(cached) $ac_c" 1>&6
977	else
978	case "$CC_FOR_TARGET" in
979	/*)
980	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
981	;;
982	?:/*)
983	ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
984	;;
985	*)
986	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
987	ac_dummy="$PATH"
988	for ac_dir in $ac_dummy; do
989	test -z "$ac_dir" && ac_dir=.
990	if test -f $ac_dir/$ac_word; then
991	ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
992	break
993	fi
994	done
995	IFS="$ac_save_ifs"
996	;;
997	esac
998	fi
999	CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1000	if test -n "$CC_FOR_TARGET"; then
1001	echo "$ac_t""$CC_FOR_TARGET" 1>&6
1002	else
1003	echo "$ac_t""no" 1>&6
1004	fi
1005
1006	test -n "$CC_FOR_TARGET" && break
1007	done
1008
1009	test -z "$CC_FOR_TARGET" \
1010	&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1011
1012	rtems_save_CC=$CC
1013	rtems_save_CFLAGS=$CFLAGS
1014
1015	CC=$CC_FOR_TARGET
1016
1017	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1018	echo "configure:1019: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1019
1020	ac_ext=c
1021	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1022	ac_cpp='$CPP $CPPFLAGS'
1023	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1024	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1025	cross_compiling=$ac_cv_prog_cc_cross
1026
1027	cat > conftest.$ac_ext << EOF
1028
1029	#line 1030 "configure"
1030	#include "confdefs.h"
1031
1032	main(){return(0);}
1033	EOF
1034	if { (eval echo configure:1035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1035	ac_cv_prog_cc_works=yes
1036	# If we can't run a trivial program, we are probably using a cross compiler.
1037	if (./conftest; exit) 2>/dev/null; then
1038	ac_cv_prog_cc_cross=no
1039	else
1040	ac_cv_prog_cc_cross=yes
1041	fi
1042	else
1043	echo "configure: failed program was:" >&5
1044	cat conftest.$ac_ext >&5
1045	ac_cv_prog_cc_works=no
1046	fi
1047	rm -fr conftest*
1048	ac_ext=c
1049	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1050	ac_cpp='$CPP $CPPFLAGS'
1051	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1052	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1053	cross_compiling=$ac_cv_prog_cc_cross
1054
1055	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1056	if test $ac_cv_prog_cc_works = no; then
1057	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1058	fi
1059	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1060	echo "configure:1061: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1061	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1062	cross_compiling=$ac_cv_prog_cc_cross
1063
1064	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1065	echo "configure:1066: checking whether we are using GNU C" >&5
1066	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1067	echo $ac_n "(cached) $ac_c" 1>&6
1068	else
1069	cat > conftest.c <<EOF
1070	#ifdef __GNUC__
1071	yes;
1072	#endif
1073	EOF
1074	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1075	ac_cv_prog_gcc=yes
1076	else
1077	ac_cv_prog_gcc=no
1078	fi
1079	fi
1080
1081	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1082
1083	if test $ac_cv_prog_gcc = yes; then
1084	GCC=yes
1085	ac_test_CFLAGS="${CFLAGS+set}"
1086	ac_save_CFLAGS="$CFLAGS"
1087	CFLAGS=
1088	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1089	echo "configure:1090: checking whether ${CC-cc} accepts -g" >&5
1090	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1091	echo $ac_n "(cached) $ac_c" 1>&6
1092	else
1093	echo 'void f(){}' > conftest.c
1094	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1095	ac_cv_prog_cc_g=yes
1096	else
1097	ac_cv_prog_cc_g=no
1098	fi
1099	rm -f conftest*
1100
1101	fi
1102
1103	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1104	if test "$ac_test_CFLAGS" = set; then
1105	CFLAGS="$ac_save_CFLAGS"
1106	elif test $ac_cv_prog_cc_g = yes; then
1107	CFLAGS="-g -O2"
1108	else
1109	CFLAGS="-O2"
1110	fi
1111	else
1112	GCC=
1113	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1114	fi
1115
1116	rtems_cv_prog_gcc=$ac_cv_prog_gcc
1117	rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1118	rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1119	rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1120
1121	CC=$rtems_save_CC
1122	CFLAGS=$rtems_save_CFLAGS
1123
1124	unset ac_cv_prog_gcc
1125	unset ac_cv_prog_cc_g
1126	unset ac_cv_prog_cc_works
1127	unset ac_cv_prog_cc_cross
1128
1129
1130	echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1131	echo "configure:1132: checking whether $CC_FOR_TARGET accepts -specs" >&5
1132	if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1133	echo $ac_n "(cached) $ac_c" 1>&6
1134	else
1135
1136	rtems_cv_gcc_specs=no
1137	if test "$rtems_cv_prog_gcc" = "yes"; then
1138	touch confspec
1139	echo 'void f(){}' >conftest.c
1140	if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1141	rtems_cv_gcc_specs=yes
1142	fi
1143	fi
1144	rm -f confspec conftest*
1145
1146	fi
1147
1148	echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1149
1150
1151	echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1152	echo "configure:1153: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1153	if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1154	echo $ac_n "(cached) $ac_c" 1>&6
1155	else
1156
1157	rtems_cv_gcc_pipe=no
1158	if test "$rtems_cv_prog_gcc" = "yes"; then
1159	case "$host_os" in
1160	cygwin*)
1161	;;
1162	*)
1163	echo 'void f(){}' >conftest.c
1164	if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1165	rtems_cv_gcc_pipe=yes
1166	fi
1167	rm -f conftest*
1168	;;
1169	esac
1170	fi
1171
1172	fi
1173
1174	echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1175
1176	if test "$RTEMS_USE_GCC272" != "yes" ; then
1177	if test "$rtems_cv_gcc_specs" = "no"; then
1178	echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1179	RTEMS_USE_GCC272=yes
1180	fi
1181	fi
1182	test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1183
1184	case $host_os in
1185	cygwin) GCCSED="\| sed 's%\\\\%/%g'" ;;
1186	*) ;;
1187	esac
1188
1189
1190
1191
1192	echo $ac_n "checking target's ar""... $ac_c" 1>&6
1193	echo "configure:1194: checking target's ar" >&5
1194	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1195	echo $ac_n "(cached) $ac_c" 1>&6
1196	else
1197	:
1198	fi
1199
1200	echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1201
1202	if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1203	AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1204	else
1205	if test -z "$AR_FOR_TARGET" ; then
1206	if test "$rtems_cv_prog_gcc" = "yes"; then
1207	# We are using gcc, ask it about its tool
1208	# NOTE: Necessary if gcc was configured to use the target's
1209	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1210	case $host_os in
1211	cygwin)
1212	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar \| sed -e 's%\\\\%/%g' `
1213	;;
1214	*)
1215	AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1216	;;
1217	esac
1218
1219	fi
1220	else
1221	# The user set an environment variable.
1222	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1223	# will override the environment variable, which isn't what the user
1224	# intends
1225	echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1226	echo "configure:1227: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1227	case "$AR_FOR_TARGET" in
1228	/*) # valid
1229	echo "$ac_t"""yes"" 1>&6
1230	;;
1231	*) # invalid for AC_PATH_PROG
1232	echo "$ac_t"""no"" 1>&6
1233	{ echo "configure: error: ***
1234	Environment variable AR_FOR_TARGET should either
1235	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1236	;;
1237	esac
1238	fi
1239
1240	# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1241	set dummy "$program_prefix"ar; ac_word=$2
1242	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1243	echo "configure:1244: checking for $ac_word" >&5
1244	if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1245	echo $ac_n "(cached) $ac_c" 1>&6
1246	else
1247	case "$AR_FOR_TARGET" in
1248	/*)
1249	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1250	;;
1251	?:/*)
1252	ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1253	;;
1254	*)
1255	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1256	ac_dummy="$PATH"
1257	for ac_dir in $ac_dummy; do
1258	test -z "$ac_dir" && ac_dir=.
1259	if test -f $ac_dir/$ac_word; then
1260	ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1261	break
1262	fi
1263	done
1264	IFS="$ac_save_ifs"
1265	test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1266	;;
1267	esac
1268	fi
1269	AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1270	if test -n "$AR_FOR_TARGET"; then
1271	echo "$ac_t""$AR_FOR_TARGET" 1>&6
1272	else
1273	echo "$ac_t""no" 1>&6
1274	fi
1275
1276	fi
1277
1278
1279	echo $ac_n "checking target's as""... $ac_c" 1>&6
1280	echo "configure:1281: checking target's as" >&5
1281	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1282	echo $ac_n "(cached) $ac_c" 1>&6
1283	else
1284	:
1285	fi
1286
1287	echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1288
1289	if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1290	AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1291	else
1292	if test -z "$AS_FOR_TARGET" ; then
1293	if test "$rtems_cv_prog_gcc" = "yes"; then
1294	# We are using gcc, ask it about its tool
1295	# NOTE: Necessary if gcc was configured to use the target's
1296	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1297	case $host_os in
1298	cygwin)
1299	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as \| sed -e 's%\\\\%/%g' `
1300	;;
1301	*)
1302	AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1303	;;
1304	esac
1305
1306	fi
1307	else
1308	# The user set an environment variable.
1309	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1310	# will override the environment variable, which isn't what the user
1311	# intends
1312	echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1313	echo "configure:1314: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1314	case "$AS_FOR_TARGET" in
1315	/*) # valid
1316	echo "$ac_t"""yes"" 1>&6
1317	;;
1318	*) # invalid for AC_PATH_PROG
1319	echo "$ac_t"""no"" 1>&6
1320	{ echo "configure: error: ***
1321	Environment variable AS_FOR_TARGET should either
1322	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1323	;;
1324	esac
1325	fi
1326
1327	# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1328	set dummy "$program_prefix"as; ac_word=$2
1329	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1330	echo "configure:1331: checking for $ac_word" >&5
1331	if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1332	echo $ac_n "(cached) $ac_c" 1>&6
1333	else
1334	case "$AS_FOR_TARGET" in
1335	/*)
1336	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1337	;;
1338	?:/*)
1339	ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1340	;;
1341	*)
1342	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1343	ac_dummy="$PATH"
1344	for ac_dir in $ac_dummy; do
1345	test -z "$ac_dir" && ac_dir=.
1346	if test -f $ac_dir/$ac_word; then
1347	ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1348	break
1349	fi
1350	done
1351	IFS="$ac_save_ifs"
1352	test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1353	;;
1354	esac
1355	fi
1356	AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1357	if test -n "$AS_FOR_TARGET"; then
1358	echo "$ac_t""$AS_FOR_TARGET" 1>&6
1359	else
1360	echo "$ac_t""no" 1>&6
1361	fi
1362
1363	fi
1364
1365
1366	echo $ac_n "checking target's ld""... $ac_c" 1>&6
1367	echo "configure:1368: checking target's ld" >&5
1368	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1369	echo $ac_n "(cached) $ac_c" 1>&6
1370	else
1371	:
1372	fi
1373
1374	echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1375
1376	if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1377	LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1378	else
1379	if test -z "$LD_FOR_TARGET" ; then
1380	if test "$rtems_cv_prog_gcc" = "yes"; then
1381	# We are using gcc, ask it about its tool
1382	# NOTE: Necessary if gcc was configured to use the target's
1383	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1384	case $host_os in
1385	cygwin)
1386	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld \| sed -e 's%\\\\%/%g' `
1387	;;
1388	*)
1389	LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1390	;;
1391	esac
1392
1393	fi
1394	else
1395	# The user set an environment variable.
1396	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1397	# will override the environment variable, which isn't what the user
1398	# intends
1399	echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1400	echo "configure:1401: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1401	case "$LD_FOR_TARGET" in
1402	/*) # valid
1403	echo "$ac_t"""yes"" 1>&6
1404	;;
1405	*) # invalid for AC_PATH_PROG
1406	echo "$ac_t"""no"" 1>&6
1407	{ echo "configure: error: ***
1408	Environment variable LD_FOR_TARGET should either
1409	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1410	;;
1411	esac
1412	fi
1413
1414	# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1415	set dummy "$program_prefix"ld; ac_word=$2
1416	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1417	echo "configure:1418: checking for $ac_word" >&5
1418	if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1419	echo $ac_n "(cached) $ac_c" 1>&6
1420	else
1421	case "$LD_FOR_TARGET" in
1422	/*)
1423	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1424	;;
1425	?:/*)
1426	ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1427	;;
1428	*)
1429	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1430	ac_dummy="$PATH"
1431	for ac_dir in $ac_dummy; do
1432	test -z "$ac_dir" && ac_dir=.
1433	if test -f $ac_dir/$ac_word; then
1434	ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1435	break
1436	fi
1437	done
1438	IFS="$ac_save_ifs"
1439	test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1440	;;
1441	esac
1442	fi
1443	LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1444	if test -n "$LD_FOR_TARGET"; then
1445	echo "$ac_t""$LD_FOR_TARGET" 1>&6
1446	else
1447	echo "$ac_t""no" 1>&6
1448	fi
1449
1450	fi
1451
1452
1453	echo $ac_n "checking target's nm""... $ac_c" 1>&6
1454	echo "configure:1455: checking target's nm" >&5
1455	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1456	echo $ac_n "(cached) $ac_c" 1>&6
1457	else
1458	:
1459	fi
1460
1461	echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1462
1463	if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1464	NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1465	else
1466	if test -z "$NM_FOR_TARGET" ; then
1467	if test "$rtems_cv_prog_gcc" = "yes"; then
1468	# We are using gcc, ask it about its tool
1469	# NOTE: Necessary if gcc was configured to use the target's
1470	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1471	case $host_os in
1472	cygwin)
1473	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm \| sed -e 's%\\\\%/%g' `
1474	;;
1475	*)
1476	NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1477	;;
1478	esac
1479
1480	fi
1481	else
1482	# The user set an environment variable.
1483	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1484	# will override the environment variable, which isn't what the user
1485	# intends
1486	echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1487	echo "configure:1488: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1488	case "$NM_FOR_TARGET" in
1489	/*) # valid
1490	echo "$ac_t"""yes"" 1>&6
1491	;;
1492	*) # invalid for AC_PATH_PROG
1493	echo "$ac_t"""no"" 1>&6
1494	{ echo "configure: error: ***
1495	Environment variable NM_FOR_TARGET should either
1496	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1497	;;
1498	esac
1499	fi
1500
1501	# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1502	set dummy "$program_prefix"nm; ac_word=$2
1503	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1504	echo "configure:1505: checking for $ac_word" >&5
1505	if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1506	echo $ac_n "(cached) $ac_c" 1>&6
1507	else
1508	case "$NM_FOR_TARGET" in
1509	/*)
1510	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1511	;;
1512	?:/*)
1513	ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1514	;;
1515	*)
1516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1517	ac_dummy="$PATH"
1518	for ac_dir in $ac_dummy; do
1519	test -z "$ac_dir" && ac_dir=.
1520	if test -f $ac_dir/$ac_word; then
1521	ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1522	break
1523	fi
1524	done
1525	IFS="$ac_save_ifs"
1526	test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1527	;;
1528	esac
1529	fi
1530	NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1531	if test -n "$NM_FOR_TARGET"; then
1532	echo "$ac_t""$NM_FOR_TARGET" 1>&6
1533	else
1534	echo "$ac_t""no" 1>&6
1535	fi
1536
1537	fi
1538
1539
1540
1541	echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1542	echo "configure:1543: checking target's ranlib" >&5
1543	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1544	echo $ac_n "(cached) $ac_c" 1>&6
1545	else
1546	:
1547	fi
1548
1549	echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1550
1551	if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1552	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1553	else
1554	if test -z "$RANLIB_FOR_TARGET" ; then
1555	if test "$rtems_cv_prog_gcc" = "yes"; then
1556	# We are using gcc, ask it about its tool
1557	# NOTE: Necessary if gcc was configured to use the target's
1558	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1559	case $host_os in
1560	cygwin)
1561	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib \| sed -e 's%\\\\%/%g' `
1562	;;
1563	*)
1564	RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1565	;;
1566	esac
1567
1568	fi
1569	else
1570	# The user set an environment variable.
1571	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1572	# will override the environment variable, which isn't what the user
1573	# intends
1574	echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1575	echo "configure:1576: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1576	case "$RANLIB_FOR_TARGET" in
1577	/*) # valid
1578	echo "$ac_t"""yes"" 1>&6
1579	;;
1580	*) # invalid for AC_PATH_PROG
1581	echo "$ac_t"""no"" 1>&6
1582	{ echo "configure: error: ***
1583	Environment variable RANLIB_FOR_TARGET should either
1584	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1585	;;
1586	esac
1587	fi
1588
1589	# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1590	set dummy "$program_prefix"ranlib; ac_word=$2
1591	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1592	echo "configure:1593: checking for $ac_word" >&5
1593	if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1594	echo $ac_n "(cached) $ac_c" 1>&6
1595	else
1596	case "$RANLIB_FOR_TARGET" in
1597	/*)
1598	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1599	;;
1600	?:/*)
1601	ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
1602	;;
1603	*)
1604	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1605	ac_dummy="$PATH"
1606	for ac_dir in $ac_dummy; do
1607	test -z "$ac_dir" && ac_dir=.
1608	if test -f $ac_dir/$ac_word; then
1609	ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1610	break
1611	fi
1612	done
1613	IFS="$ac_save_ifs"
1614	test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1615	;;
1616	esac
1617	fi
1618	RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1619	if test -n "$RANLIB_FOR_TARGET"; then
1620	echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1621	else
1622	echo "$ac_t""no" 1>&6
1623	fi
1624
1625	fi
1626
1627	if test "$RANLIB_FOR_TARGET" = "no"; then
1628	# ranlib wasn't found; check if ar -s is available
1629
1630	echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1631	echo "configure:1632: checking whether $AR_FOR_TARGET -s works" >&5
1632	if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1633	echo $ac_n "(cached) $ac_c" 1>&6
1634	else
1635
1636	cat > conftest.$ac_ext <<EOF
1637	int foo( int b )
1638	{ return b; }
1639	EOF
1640	if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1641: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1641	&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1642	&& test -s conftest.a ; \
1643	then
1644	rtems_cv_AR_FOR_TARGET_S="yes"
1645	else
1646	rtems_cv_AR_FOR_TARGET_S="no"
1647	fi
1648	rm -f conftest*
1649
1650	fi
1651
1652	echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1653
1654	if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1655	ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1656	RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1657	else
1658	{ echo "configure: error: ***
1659	Can't figure out how to build a library index
1660	Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1661	fi
1662	fi
1663
1664
1665	echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1666	echo "configure:1667: checking target's objcopy" >&5
1667	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1668	echo $ac_n "(cached) $ac_c" 1>&6
1669	else
1670	:
1671	fi
1672
1673	echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1674
1675	if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1676	OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1677	else
1678	if test -z "$OBJCOPY_FOR_TARGET" ; then
1679	if test "$rtems_cv_prog_gcc" = "yes"; then
1680	# We are using gcc, ask it about its tool
1681	# NOTE: Necessary if gcc was configured to use the target's
1682	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1683	case $host_os in
1684	cygwin)
1685	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy \| sed -e 's%\\\\%/%g' `
1686	;;
1687	*)
1688	OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1689	;;
1690	esac
1691
1692	fi
1693	else
1694	# The user set an environment variable.
1695	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1696	# will override the environment variable, which isn't what the user
1697	# intends
1698	echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1699	echo "configure:1700: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1700	case "$OBJCOPY_FOR_TARGET" in
1701	/*) # valid
1702	echo "$ac_t"""yes"" 1>&6
1703	;;
1704	*) # invalid for AC_PATH_PROG
1705	echo "$ac_t"""no"" 1>&6
1706	{ echo "configure: error: ***
1707	Environment variable OBJCOPY_FOR_TARGET should either
1708	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1709	;;
1710	esac
1711	fi
1712
1713	# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1714	set dummy "$program_prefix"objcopy; ac_word=$2
1715	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1716	echo "configure:1717: checking for $ac_word" >&5
1717	if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1718	echo $ac_n "(cached) $ac_c" 1>&6
1719	else
1720	case "$OBJCOPY_FOR_TARGET" in
1721	/*)
1722	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1723	;;
1724	?:/*)
1725	ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
1726	;;
1727	*)
1728	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1729	ac_dummy="$PATH"
1730	for ac_dir in $ac_dummy; do
1731	test -z "$ac_dir" && ac_dir=.
1732	if test -f $ac_dir/$ac_word; then
1733	ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1734	break
1735	fi
1736	done
1737	IFS="$ac_save_ifs"
1738	test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1739	;;
1740	esac
1741	fi
1742	OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1743	if test -n "$OBJCOPY_FOR_TARGET"; then
1744	echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1745	else
1746	echo "$ac_t""no" 1>&6
1747	fi
1748
1749	fi
1750
1751
1752	echo $ac_n "checking target's size""... $ac_c" 1>&6
1753	echo "configure:1754: checking target's size" >&5
1754	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1755	echo $ac_n "(cached) $ac_c" 1>&6
1756	else
1757	:
1758	fi
1759
1760	echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
1761
1762	if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
1763	SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
1764	else
1765	if test -z "$SIZE_FOR_TARGET" ; then
1766	if test "$rtems_cv_prog_gcc" = "yes"; then
1767	# We are using gcc, ask it about its tool
1768	# NOTE: Necessary if gcc was configured to use the target's
1769	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1770	case $host_os in
1771	cygwin)
1772	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size \| sed -e 's%\\\\%/%g' `
1773	;;
1774	*)
1775	SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
1776	;;
1777	esac
1778
1779	fi
1780	else
1781	# The user set an environment variable.
1782	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1783	# will override the environment variable, which isn't what the user
1784	# intends
1785	echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1786	echo "configure:1787: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
1787	case "$SIZE_FOR_TARGET" in
1788	/*) # valid
1789	echo "$ac_t"""yes"" 1>&6
1790	;;
1791	*) # invalid for AC_PATH_PROG
1792	echo "$ac_t"""no"" 1>&6
1793	{ echo "configure: error: ***
1794	Environment variable SIZE_FOR_TARGET should either
1795	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1796	;;
1797	esac
1798	fi
1799
1800	# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
1801	set dummy "$program_prefix"size; ac_word=$2
1802	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1803	echo "configure:1804: checking for $ac_word" >&5
1804	if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1805	echo $ac_n "(cached) $ac_c" 1>&6
1806	else
1807	case "$SIZE_FOR_TARGET" in
1808	/*)
1809	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
1810	;;
1811	?:/*)
1812	ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
1813	;;
1814	*)
1815	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1816	ac_dummy="$PATH"
1817	for ac_dir in $ac_dummy; do
1818	test -z "$ac_dir" && ac_dir=.
1819	if test -f $ac_dir/$ac_word; then
1820	ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
1821	break
1822	fi
1823	done
1824	IFS="$ac_save_ifs"
1825	test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
1826	;;
1827	esac
1828	fi
1829	SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
1830	if test -n "$SIZE_FOR_TARGET"; then
1831	echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
1832	else
1833	echo "$ac_t""no" 1>&6
1834	fi
1835
1836	fi
1837
1838
1839	echo $ac_n "checking target's strip""... $ac_c" 1>&6
1840	echo "configure:1841: checking target's strip" >&5
1841	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1842	echo $ac_n "(cached) $ac_c" 1>&6
1843	else
1844	:
1845	fi
1846
1847	echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
1848
1849	if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
1850	STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
1851	else
1852	if test -z "$STRIP_FOR_TARGET" ; then
1853	if test "$rtems_cv_prog_gcc" = "yes"; then
1854	# We are using gcc, ask it about its tool
1855	# NOTE: Necessary if gcc was configured to use the target's
1856	# native tools or uses prefixes for gnutools (e.g. gas instead of as)
1857	case $host_os in
1858	cygwin)
1859	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip \| sed -e 's%\\\\%/%g' `
1860	;;
1861	*)
1862	STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
1863	;;
1864	esac
1865
1866	fi
1867	else
1868	# The user set an environment variable.
1869	# Check whether it is an absolute path, otherwise AC_PATH_PROG
1870	# will override the environment variable, which isn't what the user
1871	# intends
1872	echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1873	echo "configure:1874: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
1874	case "$STRIP_FOR_TARGET" in
1875	/*) # valid
1876	echo "$ac_t"""yes"" 1>&6
1877	;;
1878	*) # invalid for AC_PATH_PROG
1879	echo "$ac_t"""no"" 1>&6
1880	{ echo "configure: error: ***
1881	Environment variable STRIP_FOR_TARGET should either
1882	be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1883	;;
1884	esac
1885	fi
1886
1887	# Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
1888	set dummy "$program_prefix"strip; ac_word=$2
1889	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1890	echo "configure:1891: checking for $ac_word" >&5
1891	if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
1892	echo $ac_n "(cached) $ac_c" 1>&6
1893	else
1894	case "$STRIP_FOR_TARGET" in
1895	/*)
1896	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
1897	;;
1898	?:/*)
1899	ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
1900	;;
1901	*)
1902	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1903	ac_dummy="$PATH"
1904	for ac_dir in $ac_dummy; do
1905	test -z "$ac_dir" && ac_dir=.
1906	if test -f $ac_dir/$ac_word; then
1907	ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
1908	break
1909	fi
1910	done
1911	IFS="$ac_save_ifs"
1912	test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
1913	;;
1914	esac
1915	fi
1916	STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
1917	if test -n "$STRIP_FOR_TARGET"; then
1918	echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
1919	else
1920	echo "$ac_t""no" 1>&6
1921	fi
1922
1923	fi
1924
1925
1926
1927	echo $ac_n "checking for newlib""... $ac_c" 1>&6
1928	echo "configure:1929: checking for newlib" >&5
1929	if eval "test \"`echo '$''{'rtems_cv_use_newlib'+set}'`\" = set"; then
1930	echo $ac_n "(cached) $ac_c" 1>&6
1931	else
1932
1933	rtems_save_CC=$CC
1934	CC=$CC_FOR_TARGET
1935
1936	cat > conftest.$ac_ext <<EOF
1937	#line 1938 "configure"
1938	#include "confdefs.h"
1939	extern int not_required_by_rtems() ;
1940	int main() {
1941	not_required_by_rtems()
1942	; return 0; }
1943	EOF
1944	if { (eval echo configure:1945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1945	rm -rf conftest*
1946	rtems_cv_use_newlib="yes"
1947	else
1948	echo "configure: failed program was:" >&5
1949	cat conftest.$ac_ext >&5
1950	fi
1951	rm -f conftest*
1952
1953	if test -z "$rtems_cv_use_newlib"; then
1954	cat > conftest.$ac_ext <<EOF
1955	#line 1956 "configure"
1956	#include "confdefs.h"
1957	extern int rtems_provides_crt0 ;
1958	int main() {
1959	rtems_provides_crt0 = 0
1960	; return 0; }
1961	EOF
1962	if { (eval echo configure:1963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1963	rm -rf conftest*
1964	rtems_cv_use_newlib="yes"
1965	else
1966	echo "configure: failed program was:" >&5
1967	cat conftest.$ac_ext >&5
1968	rm -rf conftest*
1969	rtems_cv_use_newlib="no"
1970	fi
1971	rm -f conftest*
1972	fi
1973	CC=$rtems_save_CC
1974	fi
1975
1976	echo "$ac_t""$rtems_cv_use_newlib" 1>&6
1977	RTEMS_USE_NEWLIB="$rtems_cv_use_newlib"
1978
1979
1980
1981	# Check if there is custom/*.cfg for this BSP
1982
1983
1984	echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
1985	echo "configure:1986: checking for make/custom/$RTEMS_BSP.cfg" >&5
1986	if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
1987	echo "$ac_t""yes" 1>&6
1988	else
1989	{ echo "configure: error: no" 1>&2; exit 1; }
1990	fi
1991
1992
1993	echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
1994	echo "configure:1995: checking whether BSP supports multiprocessing" >&5
1995	if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
1996	echo $ac_n "(cached) $ac_c" 1>&6
1997	else
1998	if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
1999	if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2000	rtems_cv_HAS_MP="yes" ;
2001	else
2002	rtems_cv_HAS_MP="disabled";
2003	fi
2004	else
2005	rtems_cv_HAS_MP="no";
2006	fi
2007	fi
2008
2009	echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2010	if test "$rtems_cv_HAS_MP" = "yes"; then
2011	HAS_MP="yes"
2012	else
2013	HAS_MP="no"
2014	fi
2015
2016
2017
2018	echo $ac_n "checking whether BSP supports libposix""... $ac_c" 1>&6
2019	echo "configure:2020: checking whether BSP supports libposix" >&5
2020	if eval "test \"`echo '$''{'rtems_cv_HAS_POSIX_API'+set}'`\" = set"; then
2021	echo $ac_n "(cached) $ac_c" 1>&6
2022	else
2023	case "$RTEMS_CPU" in
2024	unix*)
2025	rtems_cv_HAS_POSIX_API="no"
2026	;;
2027	*)
2028	if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
2029	rtems_cv_HAS_POSIX_API="yes";
2030	else
2031	rtems_cv_HAS_POSIX_API="disabled";
2032	fi
2033	;;
2034	esac
2035	fi
2036
2037	echo "$ac_t""$rtems_cv_HAS_POSIX_API" 1>&6
2038	if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
2039	HAS_POSIX_API="yes";
2040	else
2041	HAS_POSIX_API="no";
2042	fi
2043
2044
2045	# Extract the first word of "gcc", so it can be a program name with args.
2046	set dummy gcc; ac_word=$2
2047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2048	echo "configure:2049: checking for $ac_word" >&5
2049	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2050	echo $ac_n "(cached) $ac_c" 1>&6
2051	else
2052	if test -n "$CC"; then
2053	ac_cv_prog_CC="$CC" # Let the user override the test.
2054	else
2055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2056	ac_dummy="$PATH"
2057	for ac_dir in $ac_dummy; do
2058	test -z "$ac_dir" && ac_dir=.
2059	if test -f $ac_dir/$ac_word; then
2060	ac_cv_prog_CC="gcc"
2061	break
2062	fi
2063	done
2064	IFS="$ac_save_ifs"
2065	fi
2066	fi
2067	CC="$ac_cv_prog_CC"
2068	if test -n "$CC"; then
2069	echo "$ac_t""$CC" 1>&6
2070	else
2071	echo "$ac_t""no" 1>&6
2072	fi
2073
2074	if test -z "$CC"; then
2075	# Extract the first word of "cc", so it can be a program name with args.
2076	set dummy cc; ac_word=$2
2077	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2078	echo "configure:2079: checking for $ac_word" >&5
2079	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2080	echo $ac_n "(cached) $ac_c" 1>&6
2081	else
2082	if test -n "$CC"; then
2083	ac_cv_prog_CC="$CC" # Let the user override the test.
2084	else
2085	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2086	ac_prog_rejected=no
2087	ac_dummy="$PATH"
2088	for ac_dir in $ac_dummy; do
2089	test -z "$ac_dir" && ac_dir=.
2090	if test -f $ac_dir/$ac_word; then
2091	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2092	ac_prog_rejected=yes
2093	continue
2094	fi
2095	ac_cv_prog_CC="cc"
2096	break
2097	fi
2098	done
2099	IFS="$ac_save_ifs"
2100	if test $ac_prog_rejected = yes; then
2101	# We found a bogon in the path, so make sure we never use it.
2102	set dummy $ac_cv_prog_CC
2103	shift
2104	if test $# -gt 0; then
2105	# We chose a different compiler from the bogus one.
2106	# However, it has the same basename, so the bogon will be chosen
2107	# first if we set CC to just the basename; use the full file name.
2108	shift
2109	set dummy "$ac_dir/$ac_word" "$@"
2110	shift
2111	ac_cv_prog_CC="$@"
2112	fi
2113	fi
2114	fi
2115	fi
2116	CC="$ac_cv_prog_CC"
2117	if test -n "$CC"; then
2118	echo "$ac_t""$CC" 1>&6
2119	else
2120	echo "$ac_t""no" 1>&6
2121	fi
2122
2123	if test -z "$CC"; then
2124	case "`uname -s`" in
2125	win32 \| WIN32)
2126	# Extract the first word of "cl", so it can be a program name with args.
2127	set dummy cl; ac_word=$2
2128	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2129	echo "configure:2130: checking for $ac_word" >&5
2130	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2131	echo $ac_n "(cached) $ac_c" 1>&6
2132	else
2133	if test -n "$CC"; then
2134	ac_cv_prog_CC="$CC" # Let the user override the test.
2135	else
2136	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2137	ac_dummy="$PATH"
2138	for ac_dir in $ac_dummy; do
2139	test -z "$ac_dir" && ac_dir=.
2140	if test -f $ac_dir/$ac_word; then
2141	ac_cv_prog_CC="cl"
2142	break
2143	fi
2144	done
2145	IFS="$ac_save_ifs"
2146	fi
2147	fi
2148	CC="$ac_cv_prog_CC"
2149	if test -n "$CC"; then
2150	echo "$ac_t""$CC" 1>&6
2151	else
2152	echo "$ac_t""no" 1>&6
2153	fi
2154	;;
2155	esac
2156	fi
2157	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2158	fi
2159
2160	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2161	echo "configure:2162: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2162
2163	ac_ext=c
2164	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2165	ac_cpp='$CPP $CPPFLAGS'
2166	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2167	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2168	cross_compiling=$ac_cv_prog_cc_cross
2169
2170	cat > conftest.$ac_ext << EOF
2171
2172	#line 2173 "configure"
2173	#include "confdefs.h"
2174
2175	main(){return(0);}
2176	EOF
2177	if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2178	ac_cv_prog_cc_works=yes
2179	# If we can't run a trivial program, we are probably using a cross compiler.
2180	if (./conftest; exit) 2>/dev/null; then
2181	ac_cv_prog_cc_cross=no
2182	else
2183	ac_cv_prog_cc_cross=yes
2184	fi
2185	else
2186	echo "configure: failed program was:" >&5
2187	cat conftest.$ac_ext >&5
2188	ac_cv_prog_cc_works=no
2189	fi
2190	rm -fr conftest*
2191	ac_ext=c
2192	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2193	ac_cpp='$CPP $CPPFLAGS'
2194	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2195	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2196	cross_compiling=$ac_cv_prog_cc_cross
2197
2198	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2199	if test $ac_cv_prog_cc_works = no; then
2200	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2201	fi
2202	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2203	echo "configure:2204: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2204	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2205	cross_compiling=$ac_cv_prog_cc_cross
2206
2207	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2208	echo "configure:2209: checking whether we are using GNU C" >&5
2209	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2210	echo $ac_n "(cached) $ac_c" 1>&6
2211	else
2212	cat > conftest.c <<EOF
2213	#ifdef __GNUC__
2214	yes;
2215	#endif
2216	EOF
2217	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2218	ac_cv_prog_gcc=yes
2219	else
2220	ac_cv_prog_gcc=no
2221	fi
2222	fi
2223
2224	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2225
2226	if test $ac_cv_prog_gcc = yes; then
2227	GCC=yes
2228	else
2229	GCC=
2230	fi
2231
2232	ac_test_CFLAGS="${CFLAGS+set}"
2233	ac_save_CFLAGS="$CFLAGS"
2234	CFLAGS=
2235	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2236	echo "configure:2237: checking whether ${CC-cc} accepts -g" >&5
2237	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2238	echo $ac_n "(cached) $ac_c" 1>&6
2239	else
2240	echo 'void f(){}' > conftest.c
2241	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2242	ac_cv_prog_cc_g=yes
2243	else
2244	ac_cv_prog_cc_g=no
2245	fi
2246	rm -f conftest*
2247
2248	fi
2249
2250	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2251	if test "$ac_test_CFLAGS" = set; then
2252	CFLAGS="$ac_save_CFLAGS"
2253	elif test $ac_cv_prog_cc_g = yes; then
2254	if test "$GCC" = yes; then
2255	CFLAGS="-g -O2"
2256	else
2257	CFLAGS="-g"
2258	fi
2259	else
2260	if test "$GCC" = yes; then
2261	CFLAGS="-O2"
2262	else
2263	CFLAGS=
2264	fi
2265	fi
2266
2267
2268	if test "$RTEMS_CPU" = "unix" ; then
2269
2270	echo $ac_n "checking whether $RTEMS_HOST defines union semun""... $ac_c" 1>&6
2271	echo "configure:2272: checking whether $RTEMS_HOST defines union semun" >&5
2272	if eval "test \"`echo '$''{'rtems_cv_HAS_UNION_SEMUN'+set}'`\" = set"; then
2273	echo $ac_n "(cached) $ac_c" 1>&6
2274	else
2275	cat > conftest.$ac_ext <<EOF
2276	#line 2277 "configure"
2277	#include "confdefs.h"
2278
2279	#include <sys/types.h>
2280	#include <sys/ipc.h>
2281	#include <sys/sem.h>
2282	int main() {
2283	union semun arg ;
2284	; return 0; }
2285	EOF
2286	if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2287	rm -rf conftest*
2288	rtems_cv_HAS_UNION_SEMUN="yes"
2289	else
2290	echo "configure: failed program was:" >&5
2291	cat conftest.$ac_ext >&5
2292	rm -rf conftest*
2293	rtems_cv_HAS_UNION_SEMUN="no"
2294	fi
2295	rm -f conftest*
2296
2297	if test "$rtems_cv_HAS_UNION_SEMUN" = "yes"; then
2298	cat >> confdefs.h <<\EOF
2299	#define HAS_UNION_SEMUN 1
2300	EOF
2301
2302	fi
2303	fi
2304
2305	echo "$ac_t""$rtems_cv_HAS_UNION_SEMUN" 1>&6
2306
2307
2308
2309	echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2310	echo "configure:2311: checking whether $RTEMS_HOST supports System V semaphores" >&5
2311	if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2312	echo $ac_n "(cached) $ac_c" 1>&6
2313	else
2314
2315	if test "$cross_compiling" = yes; then
2316	:
2317	else
2318	cat > conftest.$ac_ext <<EOF
2319	#line 2320 "configure"
2320	#include "confdefs.h"
2321
2322	#include <sys/types.h>
2323	#include <sys/ipc.h>
2324	#include <sys/sem.h>
2325	#if !HAS_UNION_SEMUN
2326	union semun {
2327	int val;
2328	struct semid_ds *buf;
2329	ushort *array;
2330	} ;
2331	#endif
2332	int main () {
2333	union semun arg ;
2334
2335	int id=semget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2336	if (id == -1)
2337	exit(1);
2338	arg.val = 0; /* avoid implicit type cast to union */
2339	if (semctl(id, 0, IPC_RMID, arg) == -1)
2340	exit(1);
2341	exit(0);
2342	}
2343
2344	EOF
2345	if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2346	then
2347	rtems_cv_sysv_sem="yes"
2348	else
2349	echo "configure: failed program was:" >&5
2350	cat conftest.$ac_ext >&5
2351	rm -fr conftest*
2352	rtems_cv_sysv_sem="no"
2353	fi
2354	rm -fr conftest*
2355	fi
2356
2357
2358	fi
2359
2360	echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2361
2362	if test "$rtems_cv_sysv_sem" != "yes" ; then
2363	{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2364	fi
2365
2366
2367	echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2368	echo "configure:2369: checking whether $RTEMS_HOST supports System V shared memory" >&5
2369	if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2370	echo $ac_n "(cached) $ac_c" 1>&6
2371	else
2372
2373	if test "$cross_compiling" = yes; then
2374	:
2375	else
2376	cat > conftest.$ac_ext <<EOF
2377	#line 2378 "configure"
2378	#include "confdefs.h"
2379
2380	#include <sys/types.h>
2381	#include <sys/ipc.h>
2382	#include <sys/shm.h>
2383	int main () {
2384	int id=shmget(IPC_PRIVATE,1,IPC_CREAT\|0400);
2385	if (id == -1)
2386	exit(1);
2387	if (shmctl(id, IPC_RMID, 0) == -1)
2388	exit(1);
2389	exit(0);
2390	}
2391
2392	EOF
2393	if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2394	then
2395	rtems_cv_sysv_shm="yes"
2396	else
2397	echo "configure: failed program was:" >&5
2398	cat conftest.$ac_ext >&5
2399	rm -fr conftest*
2400	rtems_cv_sysv_shm="no"
2401	fi
2402	rm -fr conftest*
2403	fi
2404
2405
2406	fi
2407
2408	echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2409
2410	if test "$rtems_cv_sysv_shm" != "yes" ; then
2411	{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2412	fi
2413
2414
2415	echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2416	echo "configure:2417: checking whether $RTEMS_HOST supports System V messages" >&5
2417	if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2418	echo $ac_n "(cached) $ac_c" 1>&6
2419	else
2420
2421	if test "$cross_compiling" = yes; then
2422	:
2423	else
2424	cat > conftest.$ac_ext <<EOF
2425	#line 2426 "configure"
2426	#include "confdefs.h"
2427
2428	#include <sys/types.h>
2429	#include <sys/ipc.h>
2430	#include <sys/msg.h>
2431	int main () {
2432	int id=msgget(IPC_PRIVATE,IPC_CREAT\|0400);
2433	if (id == -1)
2434	exit(1);
2435	if (msgctl(id, IPC_RMID, 0) == -1)
2436	exit(1);
2437	exit(0);
2438	}
2439
2440	EOF
2441	if { (eval echo configure:2442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2442	then
2443	rtems_cv_sysv_msg="yes"
2444	else
2445	echo "configure: failed program was:" >&5
2446	cat conftest.$ac_ext >&5
2447	rm -fr conftest*
2448	rtems_cv_sysv_msg="no"
2449	fi
2450	rm -fr conftest*
2451	fi
2452
2453
2454	fi
2455
2456	echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2457
2458	if test "$rtems_cv_sysv_msg" != "yes" ; then
2459	{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2460	fi
2461	fi
2462
2463
2464	# find all the Executive Makefiles
2465
2466	echo $ac_n "checking for Makefile.in in $RTEMS_CPU""... $ac_c" 1>&6
2467	echo "configure:2468: checking for Makefile.in in $RTEMS_CPU" >&5
2468	if test -d $srcdir/$RTEMS_CPU; then
2469	rtems_av_save_dir=`pwd`;
2470	cd $srcdir;
2471	rtems_av_tmp=`find $RTEMS_CPU -name "Makefile.in" -print \| sed "s/Makefile\.in/%/" \| sort \| sed "s/%/Makefile/"`
2472	makefiles="$makefiles $rtems_av_tmp";
2473	cd $rtems_av_save_dir;
2474	echo "$ac_t""done" 1>&6
2475	else
2476	echo "$ac_t""no" 1>&6
2477	fi
2478
2479
2480
2481
2482
2483	if test "$HAS_POSIX_API" = "yes"; then
2484	HAS_POSIX_TRUE=
2485	HAS_POSIX_FALSE='#'
2486	else
2487	HAS_POSIX_TRUE='#'
2488	HAS_POSIX_FALSE=
2489	fi
2490
2491	# Try to explicitly list a Makefile here
2492	trap '' 1 2 15
2493	cat > confcache <<\EOF
2494	# This file is a shell script that caches the results of configure
2495	# tests run on this system so they can be shared between configure
2496	# scripts and configure runs. It is not useful on other systems.
2497	# If it contains results you don't want to keep, you may remove or edit it.
2498	#
2499	# By default, configure uses ./config.cache as the cache file,
2500	# creating it if it does not exist already. You can give configure
2501	# the --cache-file=FILE option to use a different cache file; that is
2502	# what configure does when it calls configure scripts in
2503	# subdirectories, so they share the cache.
2504	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2505	# config.status only pays attention to the cache file if you give it the
2506	# --recheck option to rerun configure.
2507	#
2508	EOF
2509	# The following way of writing the cache mishandles newlines in values,
2510	# but we know of no workaround that is simple, portable, and efficient.
2511	# So, don't put newlines in cache variables' values.
2512	# Ultrix sh set writes to stderr and can't be redirected directly,
2513	# and sets the high bit in the cache file unless we assign to the vars.
2514	(set) 2>&1 \|
2515	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2516	ac_space=\ )
2517	# `set' does not quote correctly, so add quotes (double-quote substitution
2518	# turns \\\\ into \\, and sed turns \\ into \).
2519	sed -n \
2520	-e "s/'/'\\\\''/g" \
2521	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2522	;;
2523	*)
2524	# `set' quotes correctly as required by POSIX, so do not add quotes.
2525	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2526	;;
2527	esac >> confcache
2528	if cmp -s $cache_file confcache; then
2529	:
2530	else
2531	if test -w $cache_file; then
2532	echo "updating cache $cache_file"
2533	cat confcache > $cache_file
2534	else
2535	echo "not updating unwritable cache $cache_file"
2536	fi
2537	fi
2538	rm -f confcache
2539
2540	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2541
2542	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2543	# Let make expand exec_prefix.
2544	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2545
2546	# Any assignment to VPATH causes Sun make to only execute
2547	# the first set of double-colon rules, so remove it if not needed.
2548	# If there is a colon in the path, we need to keep it.
2549	if test "x$srcdir" = x.; then
2550	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2551	fi
2552
2553	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2554
2555	# Transform confdefs.h into DEFS.
2556	# Protect against shell expansion while executing Makefile rules.
2557	# Protect against Makefile macro expansion.
2558	cat > conftest.defs <<\EOF
2559	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2560	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2561	s%\[%\\&%g
2562	s%\]%\\&%g
2563	s%\$%$$%g
2564	EOF
2565	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
2566	rm -f conftest.defs
2567
2568
2569	# Without the "./", some shells look in PATH for config.status.
2570	: ${CONFIG_STATUS=./config.status}
2571
2572	echo creating $CONFIG_STATUS
2573	rm -f $CONFIG_STATUS
2574	cat > $CONFIG_STATUS <<EOF
2575	#! /bin/sh
2576	# Generated automatically by configure.
2577	# Run this file to recreate the current configuration.
2578	# This directory was configured as follows,
2579	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2580	#
2581	# $0 $ac_configure_args
2582	#
2583	# Compiler output produced by configure, useful for debugging
2584	# configure, is in ./config.log if it exists.
2585
2586	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2587	for ac_option
2588	do
2589	case "\$ac_option" in
2590	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2591	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2592	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2593	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2594	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2595	exit 0 ;;
2596	-help \| --help \| --hel \| --he \| --h)
2597	echo "\$ac_cs_usage"; exit 0 ;;
2598	*) echo "\$ac_cs_usage"; exit 1 ;;
2599	esac
2600	done
2601
2602	ac_given_srcdir=$srcdir
2603	ac_given_INSTALL="$INSTALL"
2604
2605	trap 'rm -fr `echo "Makefile
2606	$makefiles
2607	" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2608	EOF
2609	cat >> $CONFIG_STATUS <<EOF
2610
2611	# Protect against being on the right side of a sed subst in config.status.
2612	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2613	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2614	$ac_vpsub
2615	$extrasub
2616	s%@SHELL@%$SHELL%g
2617	s%@CFLAGS@%$CFLAGS%g
2618	s%@CPPFLAGS@%$CPPFLAGS%g
2619	s%@CXXFLAGS@%$CXXFLAGS%g
2620	s%@FFLAGS@%$FFLAGS%g
2621	s%@DEFS@%$DEFS%g
2622	s%@LDFLAGS@%$LDFLAGS%g
2623	s%@LIBS@%$LIBS%g
2624	s%@exec_prefix@%$exec_prefix%g
2625	s%@prefix@%$prefix%g
2626	s%@program_transform_name@%$program_transform_name%g
2627	s%@bindir@%$bindir%g
2628	s%@sbindir@%$sbindir%g
2629	s%@libexecdir@%$libexecdir%g
2630	s%@datadir@%$datadir%g
2631	s%@sysconfdir@%$sysconfdir%g
2632	s%@sharedstatedir@%$sharedstatedir%g
2633	s%@localstatedir@%$localstatedir%g
2634	s%@libdir@%$libdir%g
2635	s%@includedir@%$includedir%g
2636	s%@oldincludedir@%$oldincludedir%g
2637	s%@infodir@%$infodir%g
2638	s%@mandir@%$mandir%g
2639	s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
2640	s%@SET_MAKE@%$SET_MAKE%g
2641	s%@host@%$host%g
2642	s%@host_alias@%$host_alias%g
2643	s%@host_cpu@%$host_cpu%g
2644	s%@host_vendor@%$host_vendor%g
2645	s%@host_os@%$host_os%g
2646	s%@target@%$target%g
2647	s%@target_alias@%$target_alias%g
2648	s%@target_cpu@%$target_cpu%g
2649	s%@target_vendor@%$target_vendor%g
2650	s%@target_os@%$target_os%g
2651	s%@build@%$build%g
2652	s%@build_alias@%$build_alias%g
2653	s%@build_cpu@%$build_cpu%g
2654	s%@build_vendor@%$build_vendor%g
2655	s%@build_os@%$build_os%g
2656	s%@RTEMS_CPU@%$RTEMS_CPU%g
2657	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2658	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2659	s%@MAINT@%$MAINT%g
2660	s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
2661	s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
2662	s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
2663	s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2664	s%@RTEMS_BSP@%$RTEMS_BSP%g
2665	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2666	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2667	s%@INSTALL_DATA@%$INSTALL_DATA%g
2668	s%@RTEMS_HOST@%$RTEMS_HOST%g
2669	s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2670	s%@RTEMS_ROOT@%$RTEMS_ROOT%g
2671	s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
2672	s%@PACKHEX@%$PACKHEX%g
2673	s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2674	s%@GCCSED@%$GCCSED%g
2675	s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2676	s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2677	s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2678	s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2679	s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2680	s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2681	s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2682	s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
2683	s%@RTEMS_USE_NEWLIB@%$RTEMS_USE_NEWLIB%g
2684	s%@HAS_MP@%$HAS_MP%g
2685	s%@HAS_POSIX_API@%$HAS_POSIX_API%g
2686	s%@CC@%$CC%g
2687	s%@HAS_POSIX_TRUE@%$HAS_POSIX_TRUE%g
2688	s%@HAS_POSIX_FALSE@%$HAS_POSIX_FALSE%g
2689
2690	CEOF
2691	EOF
2692
2693	cat >> $CONFIG_STATUS <<\EOF
2694
2695	# Split the substitutions into bite-sized pieces for seds with
2696	# small command number limits, like on Digital OSF/1 and HP-UX.
2697	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2698	ac_file=1 # Number of current file.
2699	ac_beg=1 # First line for current file.
2700	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2701	ac_more_lines=:
2702	ac_sed_cmds=""
2703	while $ac_more_lines; do
2704	if test $ac_beg -gt 1; then
2705	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2706	else
2707	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2708	fi
2709	if test ! -s conftest.s$ac_file; then
2710	ac_more_lines=false
2711	rm -f conftest.s$ac_file
2712	else
2713	if test -z "$ac_sed_cmds"; then
2714	ac_sed_cmds="sed -f conftest.s$ac_file"
2715	else
2716	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2717	fi
2718	ac_file=`expr $ac_file + 1`
2719	ac_beg=$ac_end
2720	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2721	fi
2722	done
2723	if test -z "$ac_sed_cmds"; then
2724	ac_sed_cmds=cat
2725	fi
2726	EOF
2727
2728	cat >> $CONFIG_STATUS <<EOF
2729
2730	CONFIG_FILES=\${CONFIG_FILES-"Makefile
2731	$makefiles
2732	"}
2733	EOF
2734	cat >> $CONFIG_STATUS <<\EOF
2735	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2736	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2737	case "$ac_file" in
2738	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2739	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2740	*) ac_file_in="${ac_file}.in" ;;
2741	esac
2742
2743	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2744
2745	# Remove last slash and all that follows it. Not all systems have dirname.
2746	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2747	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2748	# The file is in a subdirectory.
2749	test ! -d "$ac_dir" && mkdir "$ac_dir"
2750	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2751	# A "../" for each directory in $ac_dir_suffix.
2752	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2753	else
2754	ac_dir_suffix= ac_dots=
2755	fi
2756
2757	case "$ac_given_srcdir" in
2758	.) srcdir=.
2759	if test -z "$ac_dots"; then top_srcdir=.
2760	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2761	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2762	*) # Relative path.
2763	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2764	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2765	esac
2766
2767	case "$ac_given_INSTALL" in
2768	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2769	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2770	esac
2771
2772	echo creating "$ac_file"
2773	rm -f "$ac_file"
2774	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2775	case "$ac_file" in
2776	Makefile) ac_comsub="1i\\
2777	# $configure_input" ;;
2778	*) ac_comsub= ;;
2779	esac
2780
2781	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2782	sed -e "$ac_comsub
2783	s%@configure_input@%$configure_input%g
2784	s%@srcdir@%$srcdir%g
2785	s%@top_srcdir@%$top_srcdir%g
2786	s%@INSTALL@%$INSTALL%g
2787	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2788	fi; done
2789	rm -f conftest.s*
2790
2791	EOF
2792	cat >> $CONFIG_STATUS <<EOF
2793
2794	EOF
2795	cat >> $CONFIG_STATUS <<\EOF
2796
2797	exit 0
2798	EOF
2799	chmod +x $CONFIG_STATUS
2800	rm -fr confdefs* $ac_clean_files
2801	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2802

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

Download in other formats:

Original Format