source: rtems/configure @ 04c99873

4.104.114.84.95
Last change on this file since 04c99873 was 04c99873, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 21, 1998 at 3:27:00 PM

Fixed RTEMS_PROG_CC_WORKS and RTEMS_PROG_CXX_WORKS so they could
successfully work on powerpc-rtems and hppa1.1-rtems.

  • Property mode set to 100644
File size: 97.4 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.12
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15  --with-cross-host=HOST      host (cygnus)"
16ac_help="$ac_help
17\
18  --enable-gmake-print-directory    enable GNU Make's print directory"
19ac_help="$ac_help
20\
21  --enable-posix                    enable posix interface"
22ac_help="$ac_help
23\
24  --enable-ka9q                enable KA9Q TCP/IP stack"
25ac_help="$ac_help
26\
27  --enable-rtems-inlines            enable RTEMS inline functions (use macros)"
28ac_help="$ac_help
29\
30  --enable-cxx            enable C++ support, and build the rtems++ library"
31ac_help="$ac_help
32\
33  --enable-gcc28                    enable use of gcc 2.8.x features"
34ac_help="$ac_help
35\
36  --enable-libcdir=directory        set the directory for the C library"
37ac_help="$ac_help
38\
39    --enable-rtemsbsp=bsp1 bsp2 ..   BSPs to include in build"
40ac_help="$ac_help
41\
42  --enable-tests                    enable tests"
43ac_help="$ac_help
44\
45  --enable-hwapi                 enable hardware API library"
46
47# Initialize some variables set by options.
48# The variables have the same names as the options, with
49# dashes changed to underlines.
50build=NONE
51cache_file=./config.cache
52exec_prefix=NONE
53host=NONE
54no_create=
55nonopt=NONE
56no_recursion=
57prefix=NONE
58program_prefix=NONE
59program_suffix=NONE
60program_transform_name=s,x,x,
61silent=
62site=
63srcdir=
64target=NONE
65verbose=
66x_includes=NONE
67x_libraries=NONE
68bindir='${exec_prefix}/bin'
69sbindir='${exec_prefix}/sbin'
70libexecdir='${exec_prefix}/libexec'
71datadir='${prefix}/share'
72sysconfdir='${prefix}/etc'
73sharedstatedir='${prefix}/com'
74localstatedir='${prefix}/var'
75libdir='${exec_prefix}/lib'
76includedir='${prefix}/include'
77oldincludedir='/usr/include'
78infodir='${prefix}/info'
79mandir='${prefix}/man'
80
81# Initialize some other variables.
82subdirs=
83MFLAGS= MAKEFLAGS=
84# Maximum number of lines to put in a shell here document.
85ac_max_here_lines=12
86
87ac_prev=
88for ac_option
89do
90
91  # If the previous option needs an argument, assign it.
92  if test -n "$ac_prev"; then
93    eval "$ac_prev=\$ac_option"
94    ac_prev=
95    continue
96  fi
97
98  case "$ac_option" in
99  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
100  *) ac_optarg= ;;
101  esac
102
103  # Accept the important Cygnus configure options, so we can diagnose typos.
104
105  case "$ac_option" in
106
107  -bindir | --bindir | --bindi | --bind | --bin | --bi)
108    ac_prev=bindir ;;
109  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
110    bindir="$ac_optarg" ;;
111
112  -build | --build | --buil | --bui | --bu)
113    ac_prev=build ;;
114  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
115    build="$ac_optarg" ;;
116
117  -cache-file | --cache-file | --cache-fil | --cache-fi \
118  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
119    ac_prev=cache_file ;;
120  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
121  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
122    cache_file="$ac_optarg" ;;
123
124  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
125    ac_prev=datadir ;;
126  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
127  | --da=*)
128    datadir="$ac_optarg" ;;
129
130  -disable-* | --disable-*)
131    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
132    # Reject names that are not valid shell variable names.
133    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
134      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
135    fi
136    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
137    eval "enable_${ac_feature}=no" ;;
138
139  -enable-* | --enable-*)
140    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
141    # Reject names that are not valid shell variable names.
142    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
143      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
144    fi
145    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
146    case "$ac_option" in
147      *=*) ;;
148      *) ac_optarg=yes ;;
149    esac
150    eval "enable_${ac_feature}='$ac_optarg'" ;;
151
152  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
153  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
154  | --exec | --exe | --ex)
155    ac_prev=exec_prefix ;;
156  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
157  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
158  | --exec=* | --exe=* | --ex=*)
159    exec_prefix="$ac_optarg" ;;
160
161  -gas | --gas | --ga | --g)
162    # Obsolete; use --with-gas.
163    with_gas=yes ;;
164
165  -help | --help | --hel | --he)
166    # Omit some internal or obsolete options to make the list less imposing.
167    # This message is too long to be a string in the A/UX 3.1 sh.
168    cat << EOF
169Usage: configure [options] [host]
170Options: [defaults in brackets after descriptions]
171Configuration:
172  --cache-file=FILE       cache test results in FILE
173  --help                  print this message
174  --no-create             do not create output files
175  --quiet, --silent       do not print \`checking...' messages
176  --version               print the version of autoconf that created configure
177Directory and file names:
178  --prefix=PREFIX         install architecture-independent files in PREFIX
179                          [$ac_default_prefix]
180  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
181                          [same as prefix]
182  --bindir=DIR            user executables in DIR [EPREFIX/bin]
183  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
184  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
185  --datadir=DIR           read-only architecture-independent data in DIR
186                          [PREFIX/share]
187  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
188  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
189                          [PREFIX/com]
190  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
191  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
192  --includedir=DIR        C header files in DIR [PREFIX/include]
193  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
194  --infodir=DIR           info documentation in DIR [PREFIX/info]
195  --mandir=DIR            man documentation in DIR [PREFIX/man]
196  --srcdir=DIR            find the sources in DIR [configure dir or ..]
197  --program-prefix=PREFIX prepend PREFIX to installed program names
198  --program-suffix=SUFFIX append SUFFIX to installed program names
199  --program-transform-name=PROGRAM
200                          run sed PROGRAM on installed program names
201EOF
202    cat << EOF
203Host type:
204  --build=BUILD           configure for building on BUILD [BUILD=HOST]
205  --host=HOST             configure for HOST [guessed]
206  --target=TARGET         configure for TARGET [TARGET=HOST]
207Features and packages:
208  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
209  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
210  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
211  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
212  --x-includes=DIR        X include files are in DIR
213  --x-libraries=DIR       X library files are in DIR
214EOF
215    if test -n "$ac_help"; then
216      echo "--enable and --with options recognized:$ac_help"
217    fi
218    exit 0 ;;
219
220  -host | --host | --hos | --ho)
221    ac_prev=host ;;
222  -host=* | --host=* | --hos=* | --ho=*)
223    host="$ac_optarg" ;;
224
225  -includedir | --includedir | --includedi | --included | --include \
226  | --includ | --inclu | --incl | --inc)
227    ac_prev=includedir ;;
228  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
229  | --includ=* | --inclu=* | --incl=* | --inc=*)
230    includedir="$ac_optarg" ;;
231
232  -infodir | --infodir | --infodi | --infod | --info | --inf)
233    ac_prev=infodir ;;
234  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
235    infodir="$ac_optarg" ;;
236
237  -libdir | --libdir | --libdi | --libd)
238    ac_prev=libdir ;;
239  -libdir=* | --libdir=* | --libdi=* | --libd=*)
240    libdir="$ac_optarg" ;;
241
242  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
243  | --libexe | --libex | --libe)
244    ac_prev=libexecdir ;;
245  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
246  | --libexe=* | --libex=* | --libe=*)
247    libexecdir="$ac_optarg" ;;
248
249  -localstatedir | --localstatedir | --localstatedi | --localstated \
250  | --localstate | --localstat | --localsta | --localst \
251  | --locals | --local | --loca | --loc | --lo)
252    ac_prev=localstatedir ;;
253  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
254  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
255  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
256    localstatedir="$ac_optarg" ;;
257
258  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
259    ac_prev=mandir ;;
260  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
261    mandir="$ac_optarg" ;;
262
263  -nfp | --nfp | --nf)
264    # Obsolete; use --without-fp.
265    with_fp=no ;;
266
267  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
268  | --no-cr | --no-c)
269    no_create=yes ;;
270
271  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
272  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
273    no_recursion=yes ;;
274
275  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
276  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
277  | --oldin | --oldi | --old | --ol | --o)
278    ac_prev=oldincludedir ;;
279  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
280  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
281  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
282    oldincludedir="$ac_optarg" ;;
283
284  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
285    ac_prev=prefix ;;
286  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
287    prefix="$ac_optarg" ;;
288
289  -program-prefix | --program-prefix | --program-prefi | --program-pref \
290  | --program-pre | --program-pr | --program-p)
291    ac_prev=program_prefix ;;
292  -program-prefix=* | --program-prefix=* | --program-prefi=* \
293  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
294    program_prefix="$ac_optarg" ;;
295
296  -program-suffix | --program-suffix | --program-suffi | --program-suff \
297  | --program-suf | --program-su | --program-s)
298    ac_prev=program_suffix ;;
299  -program-suffix=* | --program-suffix=* | --program-suffi=* \
300  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
301    program_suffix="$ac_optarg" ;;
302
303  -program-transform-name | --program-transform-name \
304  | --program-transform-nam | --program-transform-na \
305  | --program-transform-n | --program-transform- \
306  | --program-transform | --program-transfor \
307  | --program-transfo | --program-transf \
308  | --program-trans | --program-tran \
309  | --progr-tra | --program-tr | --program-t)
310    ac_prev=program_transform_name ;;
311  -program-transform-name=* | --program-transform-name=* \
312  | --program-transform-nam=* | --program-transform-na=* \
313  | --program-transform-n=* | --program-transform-=* \
314  | --program-transform=* | --program-transfor=* \
315  | --program-transfo=* | --program-transf=* \
316  | --program-trans=* | --program-tran=* \
317  | --progr-tra=* | --program-tr=* | --program-t=*)
318    program_transform_name="$ac_optarg" ;;
319
320  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
321  | -silent | --silent | --silen | --sile | --sil)
322    silent=yes ;;
323
324  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
325    ac_prev=sbindir ;;
326  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
327  | --sbi=* | --sb=*)
328    sbindir="$ac_optarg" ;;
329
330  -sharedstatedir | --sharedstatedir | --sharedstatedi \
331  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
332  | --sharedst | --shareds | --shared | --share | --shar \
333  | --sha | --sh)
334    ac_prev=sharedstatedir ;;
335  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
336  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
337  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
338  | --sha=* | --sh=*)
339    sharedstatedir="$ac_optarg" ;;
340
341  -site | --site | --sit)
342    ac_prev=site ;;
343  -site=* | --site=* | --sit=*)
344    site="$ac_optarg" ;;
345
346  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
347    ac_prev=srcdir ;;
348  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
349    srcdir="$ac_optarg" ;;
350
351  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
352  | --syscon | --sysco | --sysc | --sys | --sy)
353    ac_prev=sysconfdir ;;
354  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
355  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
356    sysconfdir="$ac_optarg" ;;
357
358  -target | --target | --targe | --targ | --tar | --ta | --t)
359    ac_prev=target ;;
360  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
361    target="$ac_optarg" ;;
362
363  -v | -verbose | --verbose | --verbos | --verbo | --verb)
364    verbose=yes ;;
365
366  -version | --version | --versio | --versi | --vers)
367    echo "configure generated by autoconf version 2.12"
368    exit 0 ;;
369
370  -with-* | --with-*)
371    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
372    # Reject names that are not valid shell variable names.
373    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
374      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
375    fi
376    ac_package=`echo $ac_package| sed 's/-/_/g'`
377    case "$ac_option" in
378      *=*) ;;
379      *) ac_optarg=yes ;;
380    esac
381    eval "with_${ac_package}='$ac_optarg'" ;;
382
383  -without-* | --without-*)
384    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
385    # Reject names that are not valid shell variable names.
386    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
387      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
388    fi
389    ac_package=`echo $ac_package| sed 's/-/_/g'`
390    eval "with_${ac_package}=no" ;;
391
392  --x)
393    # Obsolete; use --with-x.
394    with_x=yes ;;
395
396  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
397  | --x-incl | --x-inc | --x-in | --x-i)
398    ac_prev=x_includes ;;
399  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
400  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
401    x_includes="$ac_optarg" ;;
402
403  -x-libraries | --x-libraries | --x-librarie | --x-librari \
404  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
405    ac_prev=x_libraries ;;
406  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
407  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
408    x_libraries="$ac_optarg" ;;
409
410  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
411    ;;
412
413  *)
414    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
415      echo "configure: warning: $ac_option: invalid host type" 1>&2
416    fi
417    if test "x$nonopt" != xNONE; then
418      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
419    fi
420    nonopt="$ac_option"
421    ;;
422
423  esac
424done
425
426if test -n "$ac_prev"; then
427  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
428fi
429
430trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
431
432# File descriptor usage:
433# 0 standard input
434# 1 file creation
435# 2 errors and warnings
436# 3 some systems may open it to /dev/tty
437# 4 used on the Kubota Titan
438# 6 checking for... messages and results
439# 5 compiler messages saved in config.log
440if test "$silent" = yes; then
441  exec 6>/dev/null
442else
443  exec 6>&1
444fi
445exec 5>./config.log
446
447echo "\
448This file contains any messages produced by compilers while
449running configure, to aid debugging if configure makes a mistake.
450" 1>&5
451
452# Strip out --no-create and --no-recursion so they do not pile up.
453# Also quote any args containing shell metacharacters.
454ac_configure_args=
455for ac_arg
456do
457  case "$ac_arg" in
458  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
459  | --no-cr | --no-c) ;;
460  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
461  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
462  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
463  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
464  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
465  esac
466done
467
468# NLS nuisances.
469# Only set these to C if already set.  These must not be set unconditionally
470# because not all systems understand e.g. LANG=C (notably SCO).
471# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
472# Non-C LC_CTYPE values break the ctype check.
473if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
474if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
475if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
476if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
477
478# confdefs.h avoids OS command line length limits that DEFS can exceed.
479rm -rf conftest* confdefs.h
480# AIX cpp loses on an empty file, so make sure it contains at least a newline.
481echo > confdefs.h
482
483# A filename unique to this package, relative to the directory that
484# configure is in, which we can look for to find out if srcdir is correct.
485ac_unique_file=README
486
487# Find the source files, if location was not specified.
488if test -z "$srcdir"; then
489  ac_srcdir_defaulted=yes
490  # Try the directory containing this script, then its parent.
491  ac_prog=$0
492  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
493  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
494  srcdir=$ac_confdir
495  if test ! -r $srcdir/$ac_unique_file; then
496    srcdir=..
497  fi
498else
499  ac_srcdir_defaulted=no
500fi
501if test ! -r $srcdir/$ac_unique_file; then
502  if test "$ac_srcdir_defaulted" = yes; then
503    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
504  else
505    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
506  fi
507fi
508srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
509
510# Prefer explicitly selected file to automatically selected ones.
511if test -z "$CONFIG_SITE"; then
512  if test "x$prefix" != xNONE; then
513    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
514  else
515    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
516  fi
517fi
518for ac_site_file in $CONFIG_SITE; do
519  if test -r "$ac_site_file"; then
520    echo "loading site script $ac_site_file"
521    . "$ac_site_file"
522  fi
523done
524
525if test -r "$cache_file"; then
526  echo "loading cache $cache_file"
527  . $cache_file
528else
529  echo "creating cache $cache_file"
530  > $cache_file
531fi
532
533ac_ext=c
534# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
535ac_cpp='$CPP $CPPFLAGS'
536ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
537ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
538cross_compiling=$ac_cv_prog_cc_cross
539
540if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
541  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
542  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
543    ac_n= ac_c='
544' ac_t='        '
545  else
546    ac_n=-n ac_c= ac_t=
547  fi
548else
549  ac_n= ac_c='\c' ac_t=
550fi
551
552
553
554echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
555echo "configure:556: checking whether ${MAKE-make} sets \${MAKE}" >&5
556set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
557if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
558  echo $ac_n "(cached) $ac_c" 1>&6
559else
560  cat > conftestmake <<\EOF
561all:
562        @echo 'ac_maketemp="${MAKE}"'
563EOF
564# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
565eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
566if test -n "$ac_maketemp"; then
567  eval ac_cv_prog_make_${ac_make}_set=yes
568else
569  eval ac_cv_prog_make_${ac_make}_set=no
570fi
571rm -f conftestmake
572fi
573if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
574  echo "$ac_t""yes" 1>&6
575  SET_MAKE=
576else
577  echo "$ac_t""no" 1>&6
578  SET_MAKE="MAKE=${MAKE-make}"
579fi
580
581ac_aux_dir=
582for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
583  if test -f $ac_dir/install-sh; then
584    ac_aux_dir=$ac_dir
585    ac_install_sh="$ac_aux_dir/install-sh -c"
586    break
587  elif test -f $ac_dir/install.sh; then
588    ac_aux_dir=$ac_dir
589    ac_install_sh="$ac_aux_dir/install.sh -c"
590    break
591  fi
592done
593if test -z "$ac_aux_dir"; then
594  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
595fi
596ac_config_guess=$ac_aux_dir/config.guess
597ac_config_sub=$ac_aux_dir/config.sub
598ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
599
600
601# Do some error checking and defaulting for the host and target type.
602# The inputs are:
603#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
604#
605# The rules are:
606# 1. You are not allowed to specify --host, --target, and nonopt at the
607#    same time.
608# 2. Host defaults to nonopt.
609# 3. If nonopt is not specified, then host defaults to the current host,
610#    as determined by config.guess.
611# 4. Target and build default to nonopt.
612# 5. If nonopt is not specified, then target and build default to host.
613
614# The aliases save the names the user supplied, while $host etc.
615# will get canonicalized.
616case $host---$target---$nonopt in
617NONE---*---* | *---NONE---* | *---*---NONE) ;;
618*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
619esac
620
621
622# Make sure we can run config.sub.
623if $ac_config_sub sun4 >/dev/null 2>&1; then :
624else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
625fi
626
627echo $ac_n "checking host system type""... $ac_c" 1>&6
628echo "configure:629: checking host system type" >&5
629
630host_alias=$host
631case "$host_alias" in
632NONE)
633  case $nonopt in
634  NONE)
635    if host_alias=`$ac_config_guess`; then :
636    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
637    fi ;;
638  *) host_alias=$nonopt ;;
639  esac ;;
640esac
641
642host=`$ac_config_sub $host_alias`
643host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
644host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
645host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
646echo "$ac_t""$host" 1>&6
647
648echo $ac_n "checking target system type""... $ac_c" 1>&6
649echo "configure:650: checking target system type" >&5
650
651target_alias=$target
652case "$target_alias" in
653NONE)
654  case $nonopt in
655  NONE) target_alias=$host_alias ;;
656  *) target_alias=$nonopt ;;
657  esac ;;
658esac
659
660target=`$ac_config_sub $target_alias`
661target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
662target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
663target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
664echo "$ac_t""$target" 1>&6
665
666echo $ac_n "checking build system type""... $ac_c" 1>&6
667echo "configure:668: checking build system type" >&5
668
669build_alias=$build
670case "$build_alias" in
671NONE)
672  case $nonopt in
673  NONE) build_alias=$host_alias ;;
674  *) build_alias=$nonopt ;;
675  esac ;;
676esac
677
678build=`$ac_config_sub $build_alias`
679build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
680build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
681build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
682echo "$ac_t""$build" 1>&6
683
684test "$host_alias" != "$target_alias" &&
685  test "$program_prefix$program_suffix$program_transform_name" = \
686    NONENONEs,x,x, &&
687  program_prefix=${target_alias}-
688
689# Check whether --with-cross-host or --without-cross-host was given.
690if test "${with_cross_host+set}" = set; then
691  withval="$with_cross_host"
692  \
693host=$withval
694fi
695
696
697# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
698if test "${enable_gmake_print_directory+set}" = set; then
699  enableval="$enable_gmake_print_directory"
700  \
701case "${enableval}" in
702  yes) RTEMS_USE_OWN_PDIR=no ;;
703  no) RTEMS_USE_OWN_PDIR=yes ;;
704  *)  { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
705esac
706else
707  RTEMS_USE_OWN_PDIR=yes
708fi
709
710
711# Check whether --enable-posix or --disable-posix was given.
712if test "${enable_posix+set}" = set; then
713  enableval="$enable_posix"
714  \
715case "${enableval}" in
716  yes) RTEMS_HAS_POSIX_API=yes ;;
717  no) RTEMS_HAS_POSIX_API=no ;;
718  *)  { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
719esac
720else
721  RTEMS_HAS_POSIX_API=yes
722fi
723
724
725# Check whether --enable-ka9q or --disable-ka9q was given.
726if test "${enable_ka9q+set}" = set; then
727  enableval="$enable_ka9q"
728  \
729case "${enableval}" in
730  yes) RTEMS_HAS_KA9Q=yes ;;
731  no) RTEMS_HAS_KA9Q=no ;;
732  *)  { echo "configure: error: bad value ${enableval} for enable-ka9q option" 1>&2; exit 1; } ;;
733esac
734else
735  RTEMS_HAS_KA9Q=yes
736fi
737
738
739# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
740if test "${enable_rtems_inlines+set}" = set; then
741  enableval="$enable_rtems_inlines"
742  \
743case "${enableval}" in
744  yes) RTEMS_USE_MACROS=no ;;
745  no) RTEMS_USE_MACROS=yes ;;
746  *)  { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
747esac
748else
749  RTEMS_USE_MACROS=no
750fi
751
752
753# Check whether --enable-cxx or --disable-cxx was given.
754if test "${enable_cxx+set}" = set; then
755  enableval="$enable_cxx"
756  \
757case "${enableval}" in
758  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
759  no) RTEMS_HAS_CPLUSPLUS=no   ;;
760  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
761esac
762else
763  RTEMS_HAS_CPLUSPLUS=no
764fi
765
766
767# Check whether --enable-gcc28 or --disable-gcc28 was given.
768if test "${enable_gcc28+set}" = set; then
769  enableval="$enable_gcc28"
770  \
771case "${enableval}" in
772  yes) RTEMS_USE_GCC272=no ;;
773  no) RTEMS_USE_GCC272=yes ;;
774  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
775esac
776else
777  RTEMS_USE_GCC272=no
778fi
779
780
781# Check whether --enable-libcdir or --disable-libcdir was given.
782if test "${enable_libcdir+set}" = set; then
783  enableval="$enable_libcdir"
784  \
785 RTEMS_LIBC_DIR="${enableval}" ; \
786test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; } 
787fi
788
789
790RTEMS_PREFIX=${target_cpu}-${target_vendor}
791
792
793# Extract the first word of "cat", so it can be a program name with args.
794set dummy cat; ac_word=$2
795echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
796echo "configure:797: checking for $ac_word" >&5
797if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
798  echo $ac_n "(cached) $ac_c" 1>&6
799else
800  case "$CAT" in
801  /*)
802  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
803  ;;
804  *)
805  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
806  for ac_dir in $PATH; do
807    test -z "$ac_dir" && ac_dir=.
808    if test -f $ac_dir/$ac_word; then
809      ac_cv_path_CAT="$ac_dir/$ac_word"
810      break
811    fi
812  done
813  IFS="$ac_save_ifs"
814  ;;
815esac
816fi
817CAT="$ac_cv_path_CAT"
818if test -n "$CAT"; then
819  echo "$ac_t""$CAT" 1>&6
820else
821  echo "$ac_t""no" 1>&6
822fi
823
824# Extract the first word of "rm", so it can be a program name with args.
825set dummy rm; ac_word=$2
826echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
827echo "configure:828: checking for $ac_word" >&5
828if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
829  echo $ac_n "(cached) $ac_c" 1>&6
830else
831  case "$RM" in
832  /*)
833  ac_cv_path_RM="$RM" # Let the user override the test with a path.
834  ;;
835  *)
836  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
837  for ac_dir in $PATH; do
838    test -z "$ac_dir" && ac_dir=.
839    if test -f $ac_dir/$ac_word; then
840      ac_cv_path_RM="$ac_dir/$ac_word"
841      break
842    fi
843  done
844  IFS="$ac_save_ifs"
845  ;;
846esac
847fi
848RM="$ac_cv_path_RM"
849if test -n "$RM"; then
850  echo "$ac_t""$RM" 1>&6
851else
852  echo "$ac_t""no" 1>&6
853fi
854
855# Extract the first word of "cp", so it can be a program name with args.
856set dummy cp; ac_word=$2
857echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
858echo "configure:859: checking for $ac_word" >&5
859if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
860  echo $ac_n "(cached) $ac_c" 1>&6
861else
862  case "$CP" in
863  /*)
864  ac_cv_path_CP="$CP" # Let the user override the test with a path.
865  ;;
866  *)
867  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
868  for ac_dir in $PATH; do
869    test -z "$ac_dir" && ac_dir=.
870    if test -f $ac_dir/$ac_word; then
871      ac_cv_path_CP="$ac_dir/$ac_word"
872      break
873    fi
874  done
875  IFS="$ac_save_ifs"
876  ;;
877esac
878fi
879CP="$ac_cv_path_CP"
880if test -n "$CP"; then
881  echo "$ac_t""$CP" 1>&6
882else
883  echo "$ac_t""no" 1>&6
884fi
885
886# Extract the first word of "mv", so it can be a program name with args.
887set dummy mv; ac_word=$2
888echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
889echo "configure:890: checking for $ac_word" >&5
890if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
891  echo $ac_n "(cached) $ac_c" 1>&6
892else
893  case "$MV" in
894  /*)
895  ac_cv_path_MV="$MV" # Let the user override the test with a path.
896  ;;
897  *)
898  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
899  for ac_dir in $PATH; do
900    test -z "$ac_dir" && ac_dir=.
901    if test -f $ac_dir/$ac_word; then
902      ac_cv_path_MV="$ac_dir/$ac_word"
903      break
904    fi
905  done
906  IFS="$ac_save_ifs"
907  ;;
908esac
909fi
910MV="$ac_cv_path_MV"
911if test -n "$MV"; then
912  echo "$ac_t""$MV" 1>&6
913else
914  echo "$ac_t""no" 1>&6
915fi
916
917# Extract the first word of "ln", so it can be a program name with args.
918set dummy ln; ac_word=$2
919echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
920echo "configure:921: checking for $ac_word" >&5
921if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
922  echo $ac_n "(cached) $ac_c" 1>&6
923else
924  case "$LN" in
925  /*)
926  ac_cv_path_LN="$LN" # Let the user override the test with a path.
927  ;;
928  *)
929  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
930  for ac_dir in $PATH; do
931    test -z "$ac_dir" && ac_dir=.
932    if test -f $ac_dir/$ac_word; then
933      ac_cv_path_LN="$ac_dir/$ac_word"
934      break
935    fi
936  done
937  IFS="$ac_save_ifs"
938  ;;
939esac
940fi
941LN="$ac_cv_path_LN"
942if test -n "$LN"; then
943  echo "$ac_t""$LN" 1>&6
944else
945  echo "$ac_t""no" 1>&6
946fi
947
948echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
949echo "configure:950: checking whether ln -s works" >&5
950if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
951  echo $ac_n "(cached) $ac_c" 1>&6
952else
953  rm -f conftestdata
954if ln -s X conftestdata 2>/dev/null
955then
956  rm -f conftestdata
957  ac_cv_prog_LN_S="ln -s"
958else
959  ac_cv_prog_LN_S=ln
960fi
961fi
962LN_S="$ac_cv_prog_LN_S"
963if test "$ac_cv_prog_LN_S" = "ln -s"; then
964  echo "$ac_t""yes" 1>&6
965else
966  echo "$ac_t""no" 1>&6
967fi
968
969# Extract the first word of "chmod", so it can be a program name with args.
970set dummy chmod; ac_word=$2
971echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
972echo "configure:973: checking for $ac_word" >&5
973if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
974  echo $ac_n "(cached) $ac_c" 1>&6
975else
976  case "$CHMOD" in
977  /*)
978  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
979  ;;
980  *)
981  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
982  for ac_dir in $PATH; do
983    test -z "$ac_dir" && ac_dir=.
984    if test -f $ac_dir/$ac_word; then
985      ac_cv_path_CHMOD="$ac_dir/$ac_word"
986      break
987    fi
988  done
989  IFS="$ac_save_ifs"
990  ;;
991esac
992fi
993CHMOD="$ac_cv_path_CHMOD"
994if test -n "$CHMOD"; then
995  echo "$ac_t""$CHMOD" 1>&6
996else
997  echo "$ac_t""no" 1>&6
998fi
999
1000# Extract the first word of "sort", so it can be a program name with args.
1001set dummy sort; ac_word=$2
1002echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1003echo "configure:1004: checking for $ac_word" >&5
1004if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1005  echo $ac_n "(cached) $ac_c" 1>&6
1006else
1007  case "$SORT" in
1008  /*)
1009  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1010  ;;
1011  *)
1012  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013  for ac_dir in $PATH; do
1014    test -z "$ac_dir" && ac_dir=.
1015    if test -f $ac_dir/$ac_word; then
1016      ac_cv_path_SORT="$ac_dir/$ac_word"
1017      break
1018    fi
1019  done
1020  IFS="$ac_save_ifs"
1021  ;;
1022esac
1023fi
1024SORT="$ac_cv_path_SORT"
1025if test -n "$SORT"; then
1026  echo "$ac_t""$SORT" 1>&6
1027else
1028  echo "$ac_t""no" 1>&6
1029fi
1030
1031
1032# Extract the first word of "mkdir", so it can be a program name with args.
1033set dummy mkdir; ac_word=$2
1034echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1035echo "configure:1036: checking for $ac_word" >&5
1036if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1037  echo $ac_n "(cached) $ac_c" 1>&6
1038else
1039  case "$MKDIR" in
1040  /*)
1041  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1042  ;;
1043  *)
1044  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1045  for ac_dir in $PATH; do
1046    test -z "$ac_dir" && ac_dir=.
1047    if test -f $ac_dir/$ac_word; then
1048      ac_cv_path_MKDIR="$ac_dir/$ac_word"
1049      break
1050    fi
1051  done
1052  IFS="$ac_save_ifs"
1053  ;;
1054esac
1055fi
1056MKDIR="$ac_cv_path_MKDIR"
1057if test -n "$MKDIR"; then
1058  echo "$ac_t""$MKDIR" 1>&6
1059else
1060  echo "$ac_t""no" 1>&6
1061fi
1062
1063
1064
1065
1066echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1067echo "configure:1068: checking for working $MKDIR -m 0755" >&5
1068if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1069  echo $ac_n "(cached) $ac_c" 1>&6
1070else
1071  rm -rf conftestdata
1072if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1073rtems_cv_prog_MKDIR_M="yes"
1074else
1075rtems_cv_prog_MKDIR_M="no"
1076fi
1077fi
1078rm -rf conftestdata
1079echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1080
1081
1082
1083echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1084echo "configure:1085: checking for working $MKDIR -p" >&5
1085if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1086  echo $ac_n "(cached) $ac_c" 1>&6
1087else
1088  rm -rf conftestdata
1089if $MKDIR -p conftestdata 2>/dev/null ;then
1090rtems_cv_prog_MKDIR_P="yes"
1091else
1092rtems_cv_prog_MKDIR_P="no"
1093fi
1094fi
1095rm -rf conftestdata
1096echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1097
1098test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1099test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1100
1101# Extract the first word of "touch", so it can be a program name with args.
1102set dummy touch; ac_word=$2
1103echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104echo "configure:1105: checking for $ac_word" >&5
1105if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1106  echo $ac_n "(cached) $ac_c" 1>&6
1107else
1108  case "$TOUCH" in
1109  /*)
1110  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1111  ;;
1112  *)
1113  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1114  for ac_dir in $PATH; do
1115    test -z "$ac_dir" && ac_dir=.
1116    if test -f $ac_dir/$ac_word; then
1117      ac_cv_path_TOUCH="$ac_dir/$ac_word"
1118      break
1119    fi
1120  done
1121  IFS="$ac_save_ifs"
1122  ;;
1123esac
1124fi
1125TOUCH="$ac_cv_path_TOUCH"
1126if test -n "$TOUCH"; then
1127  echo "$ac_t""$TOUCH" 1>&6
1128else
1129  echo "$ac_t""no" 1>&6
1130fi
1131
1132# Extract the first word of "cmp", so it can be a program name with args.
1133set dummy cmp; ac_word=$2
1134echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1135echo "configure:1136: checking for $ac_word" >&5
1136if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1137  echo $ac_n "(cached) $ac_c" 1>&6
1138else
1139  case "$CMP" in
1140  /*)
1141  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1142  ;;
1143  *)
1144  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1145  for ac_dir in $PATH; do
1146    test -z "$ac_dir" && ac_dir=.
1147    if test -f $ac_dir/$ac_word; then
1148      ac_cv_path_CMP="$ac_dir/$ac_word"
1149      break
1150    fi
1151  done
1152  IFS="$ac_save_ifs"
1153  ;;
1154esac
1155fi
1156CMP="$ac_cv_path_CMP"
1157if test -n "$CMP"; then
1158  echo "$ac_t""$CMP" 1>&6
1159else
1160  echo "$ac_t""no" 1>&6
1161fi
1162
1163
1164# Extract the first word of "sed", so it can be a program name with args.
1165set dummy sed; ac_word=$2
1166echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1167echo "configure:1168: checking for $ac_word" >&5
1168if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1169  echo $ac_n "(cached) $ac_c" 1>&6
1170else
1171  case "$SED" in
1172  /*)
1173  ac_cv_path_SED="$SED" # Let the user override the test with a path.
1174  ;;
1175  *)
1176  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1177  for ac_dir in $PATH; do
1178    test -z "$ac_dir" && ac_dir=.
1179    if test -f $ac_dir/$ac_word; then
1180      ac_cv_path_SED="$ac_dir/$ac_word"
1181      break
1182    fi
1183  done
1184  IFS="$ac_save_ifs"
1185  ;;
1186esac
1187fi
1188SED="$ac_cv_path_SED"
1189if test -n "$SED"; then
1190  echo "$ac_t""$SED" 1>&6
1191else
1192  echo "$ac_t""no" 1>&6
1193fi
1194
1195for ac_prog in gm4 m4
1196do
1197# Extract the first word of "$ac_prog", so it can be a program name with args.
1198set dummy $ac_prog; ac_word=$2
1199echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1200echo "configure:1201: checking for $ac_word" >&5
1201if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1202  echo $ac_n "(cached) $ac_c" 1>&6
1203else
1204  case "$M4" in
1205  /*)
1206  ac_cv_path_M4="$M4" # Let the user override the test with a path.
1207  ;;
1208  *)
1209  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1210  for ac_dir in $PATH; do
1211    test -z "$ac_dir" && ac_dir=.
1212    if test -f $ac_dir/$ac_word; then
1213      ac_cv_path_M4="$ac_dir/$ac_word"
1214      break
1215    fi
1216  done
1217  IFS="$ac_save_ifs"
1218  ;;
1219esac
1220fi
1221M4="$ac_cv_path_M4"
1222if test -n "$M4"; then
1223  echo "$ac_t""$M4" 1>&6
1224else
1225  echo "$ac_t""no" 1>&6
1226fi
1227
1228test -n "$M4" && break
1229done
1230
1231
1232for ac_prog in bash ksh sh
1233do
1234# Extract the first word of "$ac_prog", so it can be a program name with args.
1235set dummy $ac_prog; ac_word=$2
1236echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1237echo "configure:1238: checking for $ac_word" >&5
1238if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1239  echo $ac_n "(cached) $ac_c" 1>&6
1240else
1241  case "$KSH" in
1242  /*)
1243  ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1244  ;;
1245  *)
1246  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1247  for ac_dir in $PATH; do
1248    test -z "$ac_dir" && ac_dir=.
1249    if test -f $ac_dir/$ac_word; then
1250      ac_cv_path_KSH="$ac_dir/$ac_word"
1251      break
1252    fi
1253  done
1254  IFS="$ac_save_ifs"
1255  ;;
1256esac
1257fi
1258KSH="$ac_cv_path_KSH"
1259if test -n "$KSH"; then
1260  echo "$ac_t""$KSH" 1>&6
1261else
1262  echo "$ac_t""no" 1>&6
1263fi
1264
1265test -n "$KSH" && break
1266done
1267
1268
1269if test -z "$KSH"; then
1270{ echo "configure: error: ***
1271    Cannot determine a usable shell bash/ksh/sh
1272    Please contact your system administrator " 1>&2; exit 1; };
1273fi
1274
1275
1276
1277
1278RTEMS_HOST=$host_os
1279
1280case "${target}" in
1281  # hpux unix port should go here
1282  hppa1.1-*-rtems*)
1283        target_cpu=hppa1_1
1284        ;;
1285  i[3456]86-go32-rtems*)
1286        target_cpu=i386
1287        rtems_bsp="go32 go32_p5"
1288        skip_startfiles="yes"
1289        RTEMS_HAS_POSIX_API=no
1290        ;;
1291  i[3456]86-pc-linux*)         # unix "simulator" port
1292        target_cpu=unix
1293        RTEMS_HAS_POSIX_API=no
1294        RTEMS_HOST=Linux
1295        ;;
1296  no_cpu-*rtems*)
1297        target_cpu=no_cpu
1298        RTEMS_HAS_POSIX_API=no
1299        ;;
1300  powerpc-*rtems*)
1301        target_cpu=ppc
1302        ;;
1303  sparc-sun-solaris*)             # unix "simulator" port
1304        target_cpu=unix
1305        RTEMS_HAS_POSIX_API=no
1306        RTEMS_HOST=Solaris
1307        ;;
1308  *)
1309        echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1310echo "configure:1311: checking rtems target cpu" >&5
1311target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
1312echo "$ac_t""$target_cpu" 1>&6
1313
1314        ;;
1315esac
1316
1317# Override the set of BSPs to be built.
1318# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1319if test "${enable_rtemsbsp+set}" = set; then
1320  enableval="$enable_rtemsbsp"
1321  \
1322      rtems_bsp=$enableval \
1323
1324fi
1325
1326
1327# Is this a supported CPU?
1328echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1329echo "configure:1330: checking if cpu $target_cpu is supported" >&5
1330if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1331  echo "$ac_t""yes" 1>&6
1332  makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1333else
1334  { echo "configure: error: no" 1>&2; exit 1; }
1335fi
1336
1337
1338if [ "${program_prefix}" = "NONE" ] ; then
1339  if [ "${target}" = "${host}" ] ; then
1340    program_prefix=
1341  else
1342    program_prefix=${target}-
1343  fi
1344fi
1345
1346CC="$program_prefix"gcc
1347
1348# Extract the first word of "gcc", so it can be a program name with args.
1349set dummy gcc; ac_word=$2
1350echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1351echo "configure:1352: checking for $ac_word" >&5
1352if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1353  echo $ac_n "(cached) $ac_c" 1>&6
1354else
1355  if test -n "$CC"; then
1356  ac_cv_prog_CC="$CC" # Let the user override the test.
1357else
1358  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1359  for ac_dir in $PATH; do
1360    test -z "$ac_dir" && ac_dir=.
1361    if test -f $ac_dir/$ac_word; then
1362      ac_cv_prog_CC="gcc"
1363      break
1364    fi
1365  done
1366  IFS="$ac_save_ifs"
1367fi
1368fi
1369CC="$ac_cv_prog_CC"
1370if test -n "$CC"; then
1371  echo "$ac_t""$CC" 1>&6
1372else
1373  echo "$ac_t""no" 1>&6
1374fi
1375
1376if test -z "$CC"; then
1377  # Extract the first word of "cc", so it can be a program name with args.
1378set dummy cc; ac_word=$2
1379echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1380echo "configure:1381: checking for $ac_word" >&5
1381if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1382  echo $ac_n "(cached) $ac_c" 1>&6
1383else
1384  if test -n "$CC"; then
1385  ac_cv_prog_CC="$CC" # Let the user override the test.
1386else
1387  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1388  ac_prog_rejected=no
1389  for ac_dir in $PATH; do
1390    test -z "$ac_dir" && ac_dir=.
1391    if test -f $ac_dir/$ac_word; then
1392      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1393        ac_prog_rejected=yes
1394        continue
1395      fi
1396      ac_cv_prog_CC="cc"
1397      break
1398    fi
1399  done
1400  IFS="$ac_save_ifs"
1401if test $ac_prog_rejected = yes; then
1402  # We found a bogon in the path, so make sure we never use it.
1403  set dummy $ac_cv_prog_CC
1404  shift
1405  if test $# -gt 0; then
1406    # We chose a different compiler from the bogus one.
1407    # However, it has the same basename, so the bogon will be chosen
1408    # first if we set CC to just the basename; use the full file name.
1409    shift
1410    set dummy "$ac_dir/$ac_word" "$@"
1411    shift
1412    ac_cv_prog_CC="$@"
1413  fi
1414fi
1415fi
1416fi
1417CC="$ac_cv_prog_CC"
1418if test -n "$CC"; then
1419  echo "$ac_t""$CC" 1>&6
1420else
1421  echo "$ac_t""no" 1>&6
1422fi
1423
1424  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1425fi
1426
1427echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1428echo "configure:1429: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1429
1430ac_ext=c
1431# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1432ac_cpp='$CPP $CPPFLAGS'
1433ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1434ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1435cross_compiling=$ac_cv_prog_cc_cross
1436
1437cat > conftest.$ac_ext <<EOF
1438#line 1439 "configure"
1439#include "confdefs.h"
1440
1441#if defined(__PPC__)
1442  int __SDATA_START__;  int __SDATA2_START__;
1443  int __GOT_START__;    int __GOT_END__;
1444  int __GOT2_START__;   int __GOT2_END__;
1445  int __SBSS_END__;     int __SBSS2_END__;
1446  int __FIXUP_START__;  int __FIXUP_END__;
1447  int __EXCEPT_START__; int __EXCEPT_END__;
1448  int __init;           int __fini;
1449#endif
1450#if defined(__hppa__)
1451  asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
1452  asm ( ".export \$global\$" );
1453  asm ( "\$global\$:");
1454#endif
1455 int atexit() { return 0; }
1456 void *malloc() { return 0; }
1457 main(){return(0);}
1458EOF
1459if { (eval echo configure:1460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1460  rtems_cv_prog_cc_works=yes
1461  # If we can't run a trivial program, we are probably using a cross compiler.
1462  if (./conftest; exit) 2>/dev/null; then
1463    rtems_cv_prog_cc_cross=no
1464  else
1465    rtems_cv_prog_cc_cross=yes
1466  fi
1467else
1468  echo "configure: failed program was:" >&5
1469  cat conftest.$ac_ext >&5
1470  rtems_cv_prog_cc_works=no
1471fi
1472rm -fr conftest*
1473
1474echo "$ac_t""$rtems_cv_prog_cc_works" 1>&6
1475if test $rtems_cv_prog_cc_works = no; then
1476  { echo "configure: error: installation or configuration problem: target C compiler cannot create executables." 1>&2; exit 1; }
1477fi
1478echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1479echo "configure:1480: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1480echo "$ac_t""$rtems_cv_prog_cc_cross" 1>&6
1481
1482echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1483echo "configure:1484: checking whether we are using GNU C" >&5
1484if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1485  echo $ac_n "(cached) $ac_c" 1>&6
1486else
1487  cat > conftest.c <<EOF
1488#ifdef __GNUC__
1489  yes;
1490#endif
1491EOF
1492if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1493  ac_cv_prog_gcc=yes
1494else
1495  ac_cv_prog_gcc=no
1496fi
1497fi
1498
1499echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1500
1501if test $ac_cv_prog_gcc = yes; then
1502  GCC=yes
1503  ac_test_CFLAGS="${CFLAGS+set}"
1504  ac_save_CFLAGS="$CFLAGS"
1505  CFLAGS=
1506  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1507echo "configure:1508: checking whether ${CC-cc} accepts -g" >&5
1508if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1509  echo $ac_n "(cached) $ac_c" 1>&6
1510else
1511  echo 'void f(){}' > conftest.c
1512if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1513  ac_cv_prog_cc_g=yes
1514else
1515  ac_cv_prog_cc_g=no
1516fi
1517rm -f conftest*
1518
1519fi
1520
1521echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1522  if test "$ac_test_CFLAGS" = set; then
1523    CFLAGS="$ac_save_CFLAGS"
1524  elif test $ac_cv_prog_cc_g = yes; then
1525    CFLAGS="-g -O2"
1526  else
1527    CFLAGS="-O2"
1528  fi
1529else
1530  GCC=
1531  test "${CFLAGS+set}" = set || CFLAGS="-g"
1532fi
1533
1534CC_FOR_TARGET=$CC
1535rtems_cv_prog_gcc=$ac_cv_prog_gcc
1536rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1537
1538unset CC
1539unset ac_cv_prog_gcc
1540unset ac_cv_prog_cc_g
1541unset ac_cv_prog_CC
1542
1543
1544if test "$RTEMS_USE_GCC272" != "yes" ; then
1545 
1546echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1547echo "configure:1548: checking whether $CC_FOR_TARGET accepts -specs" >&5
1548if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1549  echo $ac_n "(cached) $ac_c" 1>&6
1550else
1551  touch confspec
1552echo 'void f(){}' >conftest.c
1553if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1554  rtems_cv_gcc_specs=yes
1555else
1556  rtems_cv_gcc_specs=no
1557fi
1558rm -f confspec conftest*
1559
1560fi
1561
1562echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1563  if test "$rtems_cv_gcc_specs" = "no"; then
1564    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1565     RTEMS_USE_GCC272=yes
1566  fi
1567fi
1568
1569 
1570
1571echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1572echo "configure:1573: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1573if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1574  echo $ac_n "(cached) $ac_c" 1>&6
1575else
1576 
1577case "$host_os" in
1578  cygwin32*)
1579    rtems_cv_gcc_pipe=no
1580    ;;
1581  *)
1582    echo 'void f(){}' >conftest.c
1583    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1584      rtems_cv_gcc_pipe=yes
1585    else
1586      rtems_cv_gcc_pipe=no
1587    fi
1588    rm -f conftest*
1589    ;;
1590esac
1591
1592fi
1593
1594echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1595
1596
1597if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1598  CXX="$program_prefix"g++
1599 
1600for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1601do
1602# Extract the first word of "$ac_prog", so it can be a program name with args.
1603set dummy $ac_prog; ac_word=$2
1604echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1605echo "configure:1606: checking for $ac_word" >&5
1606if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1607  echo $ac_n "(cached) $ac_c" 1>&6
1608else
1609  if test -n "$CXX"; then
1610  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1611else
1612  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1613  for ac_dir in $PATH; do
1614    test -z "$ac_dir" && ac_dir=.
1615    if test -f $ac_dir/$ac_word; then
1616      ac_cv_prog_CXX="$ac_prog"
1617      break
1618    fi
1619  done
1620  IFS="$ac_save_ifs"
1621fi
1622fi
1623CXX="$ac_cv_prog_CXX"
1624if test -n "$CXX"; then
1625  echo "$ac_t""$CXX" 1>&6
1626else
1627  echo "$ac_t""no" 1>&6
1628fi
1629
1630test -n "$CXX" && break
1631done
1632test -n "$CXX" || CXX="gcc"
1633
1634
1635echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1636echo "configure:1637: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1637
1638ac_ext=C
1639# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1640ac_cpp='$CXXCPP $CPPFLAGS'
1641ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1642ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1643cross_compiling=$ac_cv_prog_cxx_cross
1644
1645
1646cat > conftest.$ac_ext <<EOF
1647#line 1648 "configure"
1648#include "confdefs.h"
1649main(){return(0);}
1650EOF
1651if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1652  rtems_cv_prog_cxx_works=yes
1653  # If we can't run a trivial program, we are probably using a cross compiler.
1654  if (./conftest; exit) 2>/dev/null; then
1655    rtems_cv_prog_cxx_cross=no
1656  else
1657    rtems_cv_prog_cxx_cross=yes
1658  fi
1659else
1660  echo "configure: failed program was:" >&5
1661  cat conftest.$ac_ext >&5
1662  rtems_cv_prog_cxx_works=no
1663fi
1664rm -fr conftest*
1665if test "$rtems_cv_prog_cxx_works" = "no"; then
1666    cat > conftest.$ac_ext <<EOF
1667#line 1668 "configure"
1668#include "confdefs.h"
1669extern "C" void *malloc(); void *malloc() { return (0); }
1670     extern "C" int atexit();   int atexit() { return 0; }
1671#if defined(__PPC__)
1672  int __SDATA_START__;  int __SDATA2_START__;
1673  int __GOT_START__;    int __GOT_END__;
1674  int __GOT2_START__;   int __GOT2_END__;
1675  int __SBSS_END__;     int __SBSS2_END__;
1676  int __FIXUP_START__;  int __FIXUP_END__;
1677  int __EXCEPT_START__; int __EXCEPT_END__;
1678  int __init;           int __fini;
1679#endif
1680#if defined(__hppa__)
1681  asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
1682  asm ( ".export \$global\$" );
1683  asm ( "\$global\$:");
1684#endif
1685
1686     main(){return(0);}
1687EOF
1688if { (eval echo configure:1689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1689  rtems_cv_prog_cxx_works=yes
1690  # If we can't run a trivial program, we are probably using a cross compiler.
1691  if (./conftest; exit) 2>/dev/null; then
1692    rtems_cv_prog_cxx_cross=no
1693  else
1694    rtems_cv_prog_cxx_cross=yes
1695  fi
1696else
1697  echo "configure: failed program was:" >&5
1698  cat conftest.$ac_ext >&5
1699  rtems_cv_prog_cxx_works=no
1700fi
1701rm -fr conftest*
1702fi
1703ac_ext=c
1704# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1705ac_cpp='$CPP $CPPFLAGS'
1706ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1707ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1708cross_compiling=$ac_cv_prog_cc_cross
1709
1710echo "$ac_t""$rtems_cv_prog_cxx_works" 1>&6
1711if test $rtems_cv_prog_cxx_works = no; then
1712  { echo "configure: error: installation or configuration problem: target C++ compiler cannot create executables." 1>&2; exit 1; }
1713fi
1714echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1715echo "configure:1716: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1716echo "$ac_t""$rtems_cv_prog_cxx_cross" 1>&6
1717
1718echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1719echo "configure:1720: checking whether we are using GNU C++" >&5
1720if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1721  echo $ac_n "(cached) $ac_c" 1>&6
1722else
1723  cat > conftest.C <<EOF
1724#ifdef __GNUC__
1725  yes;
1726#endif
1727EOF
1728if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1729  ac_cv_prog_gxx=yes
1730else
1731  ac_cv_prog_gxx=no
1732fi
1733fi
1734
1735echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1736
1737if test $ac_cv_prog_gxx = yes; then
1738  GXX=yes
1739  ac_test_CXXFLAGS="${CXXFLAGS+set}"
1740  ac_save_CXXFLAGS="$CXXFLAGS"
1741  CXXFLAGS=
1742  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1743echo "configure:1744: checking whether ${CXX-g++} accepts -g" >&5
1744if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1745  echo $ac_n "(cached) $ac_c" 1>&6
1746else
1747  echo 'void f(){}' > conftest.cc
1748if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1749  ac_cv_prog_cxx_g=yes
1750else
1751  ac_cv_prog_cxx_g=no
1752fi
1753rm -f conftest*
1754
1755fi
1756
1757echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1758  if test "$ac_test_CXXFLAGS" = set; then
1759    CXXFLAGS="$ac_save_CXXFLAGS"
1760  elif test $ac_cv_prog_cxx_g = yes; then
1761    CXXFLAGS="-g -O2"
1762  else
1763    CXXFLAGS="-O2"
1764  fi
1765else
1766  GXX=
1767  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1768fi
1769CXX_FOR_TARGET=$CXX
1770
1771unset CXX
1772unset ac_cv_prog_gxx
1773
1774  # Extract the first word of ""$program_prefix"g++", so it can be a program name with args.
1775set dummy "$program_prefix"g++; ac_word=$2
1776echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1777echo "configure:1778: checking for $ac_word" >&5
1778if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1779  echo $ac_n "(cached) $ac_c" 1>&6
1780else
1781  case "$CXX_FOR_TARGET" in
1782  /*)
1783  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1784  ;;
1785  *)
1786  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1787  for ac_dir in $PATH; do
1788    test -z "$ac_dir" && ac_dir=.
1789    if test -f $ac_dir/$ac_word; then
1790      ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1791      break
1792    fi
1793  done
1794  IFS="$ac_save_ifs"
1795  test -z "$ac_cv_path_CXX_FOR_TARGET" && ac_cv_path_CXX_FOR_TARGET="no"
1796  ;;
1797esac
1798fi
1799CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1800if test -n "$CXX_FOR_TARGET"; then
1801  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1802else
1803  echo "$ac_t""no" 1>&6
1804fi
1805
1806else
1807  CXX_FOR_TARGET="no"
1808fi
1809
1810if test "$rtems_cv_prog_gcc" = "yes" ; then
1811        AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1812  AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1813  LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1814  NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1815  RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1816fi
1817
1818
1819# Extract the first word of ""$program_prefix"gcc", so it can be a program name with args.
1820set dummy "$program_prefix"gcc; ac_word=$2
1821echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1822echo "configure:1823: checking for $ac_word" >&5
1823if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1824  echo $ac_n "(cached) $ac_c" 1>&6
1825else
1826  case "$CC_FOR_TARGET" in
1827  /*)
1828  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1829  ;;
1830  *)
1831  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1832  for ac_dir in $PATH; do
1833    test -z "$ac_dir" && ac_dir=.
1834    if test -f $ac_dir/$ac_word; then
1835      ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1836      break
1837    fi
1838  done
1839  IFS="$ac_save_ifs"
1840  test -z "$ac_cv_path_CC_FOR_TARGET" && ac_cv_path_CC_FOR_TARGET="no"
1841  ;;
1842esac
1843fi
1844CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1845if test -n "$CC_FOR_TARGET"; then
1846  echo "$ac_t""$CC_FOR_TARGET" 1>&6
1847else
1848  echo "$ac_t""no" 1>&6
1849fi
1850
1851
1852# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1853set dummy "$program_prefix"ar; ac_word=$2
1854echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1855echo "configure:1856: checking for $ac_word" >&5
1856if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1857  echo $ac_n "(cached) $ac_c" 1>&6
1858else
1859  case "$AR_FOR_TARGET" in
1860  /*)
1861  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1862  ;;
1863  *)
1864  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1865  for ac_dir in $PATH; do
1866    test -z "$ac_dir" && ac_dir=.
1867    if test -f $ac_dir/$ac_word; then
1868      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1869      break
1870    fi
1871  done
1872  IFS="$ac_save_ifs"
1873  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1874  ;;
1875esac
1876fi
1877AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1878if test -n "$AR_FOR_TARGET"; then
1879  echo "$ac_t""$AR_FOR_TARGET" 1>&6
1880else
1881  echo "$ac_t""no" 1>&6
1882fi
1883
1884# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1885set dummy "$program_prefix"as; ac_word=$2
1886echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1887echo "configure:1888: checking for $ac_word" >&5
1888if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1889  echo $ac_n "(cached) $ac_c" 1>&6
1890else
1891  case "$AS_FOR_TARGET" in
1892  /*)
1893  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1894  ;;
1895  *)
1896  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1897  for ac_dir in $PATH; do
1898    test -z "$ac_dir" && ac_dir=.
1899    if test -f $ac_dir/$ac_word; then
1900      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1901      break
1902    fi
1903  done
1904  IFS="$ac_save_ifs"
1905  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1906  ;;
1907esac
1908fi
1909AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1910if test -n "$AS_FOR_TARGET"; then
1911  echo "$ac_t""$AS_FOR_TARGET" 1>&6
1912else
1913  echo "$ac_t""no" 1>&6
1914fi
1915
1916# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1917set dummy "$program_prefix"nm; ac_word=$2
1918echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1919echo "configure:1920: checking for $ac_word" >&5
1920if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1921  echo $ac_n "(cached) $ac_c" 1>&6
1922else
1923  case "$NM_FOR_TARGET" in
1924  /*)
1925  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1926  ;;
1927  *)
1928  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1929  for ac_dir in $PATH; do
1930    test -z "$ac_dir" && ac_dir=.
1931    if test -f $ac_dir/$ac_word; then
1932      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1933      break
1934    fi
1935  done
1936  IFS="$ac_save_ifs"
1937  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1938  ;;
1939esac
1940fi
1941NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1942if test -n "$NM_FOR_TARGET"; then
1943  echo "$ac_t""$NM_FOR_TARGET" 1>&6
1944else
1945  echo "$ac_t""no" 1>&6
1946fi
1947
1948# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1949set dummy "$program_prefix"ld; ac_word=$2
1950echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1951echo "configure:1952: checking for $ac_word" >&5
1952if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1953  echo $ac_n "(cached) $ac_c" 1>&6
1954else
1955  case "$LD_FOR_TARGET" in
1956  /*)
1957  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1958  ;;
1959  *)
1960  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1961  for ac_dir in $PATH; do
1962    test -z "$ac_dir" && ac_dir=.
1963    if test -f $ac_dir/$ac_word; then
1964      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1965      break
1966    fi
1967  done
1968  IFS="$ac_save_ifs"
1969  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1970  ;;
1971esac
1972fi
1973LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1974if test -n "$LD_FOR_TARGET"; then
1975  echo "$ac_t""$LD_FOR_TARGET" 1>&6
1976else
1977  echo "$ac_t""no" 1>&6
1978fi
1979
1980
1981# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1982set dummy "$program_prefix"ranlib; ac_word=$2
1983echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1984echo "configure:1985: checking for $ac_word" >&5
1985if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1986  echo $ac_n "(cached) $ac_c" 1>&6
1987else
1988  case "$RANLIB_FOR_TARGET" in
1989  /*)
1990  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1991  ;;
1992  *)
1993  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1994  for ac_dir in $PATH; do
1995    test -z "$ac_dir" && ac_dir=.
1996    if test -f $ac_dir/$ac_word; then
1997      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1998      break
1999    fi
2000  done
2001  IFS="$ac_save_ifs"
2002  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2003  ;;
2004esac
2005fi
2006RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2007if test -n "$RANLIB_FOR_TARGET"; then
2008  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2009else
2010  echo "$ac_t""no" 1>&6
2011fi
2012
2013
2014# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2015set dummy "$program_prefix"objcopy; ac_word=$2
2016echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2017echo "configure:2018: checking for $ac_word" >&5
2018if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2019  echo $ac_n "(cached) $ac_c" 1>&6
2020else
2021  case "$OBJCOPY_FOR_TARGET" in
2022  /*)
2023  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2024  ;;
2025  *)
2026  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2027  for ac_dir in $PATH; do
2028    test -z "$ac_dir" && ac_dir=.
2029    if test -f $ac_dir/$ac_word; then
2030      ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2031      break
2032    fi
2033  done
2034  IFS="$ac_save_ifs"
2035  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2036  ;;
2037esac
2038fi
2039OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2040if test -n "$OBJCOPY_FOR_TARGET"; then
2041  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2042else
2043  echo "$ac_t""no" 1>&6
2044fi
2045
2046# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2047set dummy "$program_prefix"size; ac_word=$2
2048echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2049echo "configure:2050: checking for $ac_word" >&5
2050if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2051  echo $ac_n "(cached) $ac_c" 1>&6
2052else
2053  case "$SIZE_FOR_TARGET" in
2054  /*)
2055  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2056  ;;
2057  *)
2058  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2059  for ac_dir in $PATH; do
2060    test -z "$ac_dir" && ac_dir=.
2061    if test -f $ac_dir/$ac_word; then
2062      ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2063      break
2064    fi
2065  done
2066  IFS="$ac_save_ifs"
2067  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2068  ;;
2069esac
2070fi
2071SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2072if test -n "$SIZE_FOR_TARGET"; then
2073  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2074else
2075  echo "$ac_t""no" 1>&6
2076fi
2077
2078
2079test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
2080
2081# Extract the first word of "gcc", so it can be a program name with args.
2082set dummy gcc; ac_word=$2
2083echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2084echo "configure:2085: checking for $ac_word" >&5
2085if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2086  echo $ac_n "(cached) $ac_c" 1>&6
2087else
2088  if test -n "$CC"; then
2089  ac_cv_prog_CC="$CC" # Let the user override the test.
2090else
2091  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2092  for ac_dir in $PATH; do
2093    test -z "$ac_dir" && ac_dir=.
2094    if test -f $ac_dir/$ac_word; then
2095      ac_cv_prog_CC="gcc"
2096      break
2097    fi
2098  done
2099  IFS="$ac_save_ifs"
2100fi
2101fi
2102CC="$ac_cv_prog_CC"
2103if test -n "$CC"; then
2104  echo "$ac_t""$CC" 1>&6
2105else
2106  echo "$ac_t""no" 1>&6
2107fi
2108
2109if test -z "$CC"; then
2110  # Extract the first word of "cc", so it can be a program name with args.
2111set dummy cc; ac_word=$2
2112echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2113echo "configure:2114: checking for $ac_word" >&5
2114if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2115  echo $ac_n "(cached) $ac_c" 1>&6
2116else
2117  if test -n "$CC"; then
2118  ac_cv_prog_CC="$CC" # Let the user override the test.
2119else
2120  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2121  ac_prog_rejected=no
2122  for ac_dir in $PATH; do
2123    test -z "$ac_dir" && ac_dir=.
2124    if test -f $ac_dir/$ac_word; then
2125      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2126        ac_prog_rejected=yes
2127        continue
2128      fi
2129      ac_cv_prog_CC="cc"
2130      break
2131    fi
2132  done
2133  IFS="$ac_save_ifs"
2134if test $ac_prog_rejected = yes; then
2135  # We found a bogon in the path, so make sure we never use it.
2136  set dummy $ac_cv_prog_CC
2137  shift
2138  if test $# -gt 0; then
2139    # We chose a different compiler from the bogus one.
2140    # However, it has the same basename, so the bogon will be chosen
2141    # first if we set CC to just the basename; use the full file name.
2142    shift
2143    set dummy "$ac_dir/$ac_word" "$@"
2144    shift
2145    ac_cv_prog_CC="$@"
2146  fi
2147fi
2148fi
2149fi
2150CC="$ac_cv_prog_CC"
2151if test -n "$CC"; then
2152  echo "$ac_t""$CC" 1>&6
2153else
2154  echo "$ac_t""no" 1>&6
2155fi
2156
2157  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2158fi
2159
2160echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2161echo "configure:2162: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2162
2163ac_ext=c
2164# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2165ac_cpp='$CPP $CPPFLAGS'
2166ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2167ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2168cross_compiling=$ac_cv_prog_cc_cross
2169
2170cat > conftest.$ac_ext <<EOF
2171#line 2172 "configure"
2172#include "confdefs.h"
2173main(){return(0);}
2174EOF
2175if { (eval echo configure:2176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2176  ac_cv_prog_cc_works=yes
2177  # If we can't run a trivial program, we are probably using a cross compiler.
2178  if (./conftest; exit) 2>/dev/null; then
2179    ac_cv_prog_cc_cross=no
2180  else
2181    ac_cv_prog_cc_cross=yes
2182  fi
2183else
2184  echo "configure: failed program was:" >&5
2185  cat conftest.$ac_ext >&5
2186  ac_cv_prog_cc_works=no
2187fi
2188rm -fr conftest*
2189
2190echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2191if test $ac_cv_prog_cc_works = no; then
2192  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2193fi
2194echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2195echo "configure:2196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2196echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2197cross_compiling=$ac_cv_prog_cc_cross
2198
2199echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2200echo "configure:2201: checking whether we are using GNU C" >&5
2201if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2202  echo $ac_n "(cached) $ac_c" 1>&6
2203else
2204  cat > conftest.c <<EOF
2205#ifdef __GNUC__
2206  yes;
2207#endif
2208EOF
2209if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2210  ac_cv_prog_gcc=yes
2211else
2212  ac_cv_prog_gcc=no
2213fi
2214fi
2215
2216echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2217
2218if test $ac_cv_prog_gcc = yes; then
2219  GCC=yes
2220  ac_test_CFLAGS="${CFLAGS+set}"
2221  ac_save_CFLAGS="$CFLAGS"
2222  CFLAGS=
2223  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2224echo "configure:2225: checking whether ${CC-cc} accepts -g" >&5
2225if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2226  echo $ac_n "(cached) $ac_c" 1>&6
2227else
2228  echo 'void f(){}' > conftest.c
2229if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2230  ac_cv_prog_cc_g=yes
2231else
2232  ac_cv_prog_cc_g=no
2233fi
2234rm -f conftest*
2235
2236fi
2237
2238echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2239  if test "$ac_test_CFLAGS" = set; then
2240    CFLAGS="$ac_save_CFLAGS"
2241  elif test $ac_cv_prog_cc_g = yes; then
2242    CFLAGS="-g -O2"
2243  else
2244    CFLAGS="-O2"
2245  fi
2246else
2247  GCC=
2248  test "${CFLAGS+set}" = set || CFLAGS="-g"
2249fi
2250
2251
2252for ac_func in strerror
2253do
2254echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2255echo "configure:2256: checking for $ac_func" >&5
2256if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2257  echo $ac_n "(cached) $ac_c" 1>&6
2258else
2259  cat > conftest.$ac_ext <<EOF
2260#line 2261 "configure"
2261#include "confdefs.h"
2262/* System header to define __stub macros and hopefully few prototypes,
2263    which can conflict with char $ac_func(); below.  */
2264#include <assert.h>
2265/* Override any gcc2 internal prototype to avoid an error.  */
2266/* We use char because int might match the return type of a gcc2
2267    builtin and then its argument prototype would still apply.  */
2268char $ac_func();
2269
2270int main() {
2271
2272/* The GNU C library defines this for functions which it implements
2273    to always fail with ENOSYS.  Some functions are actually named
2274    something starting with __ and the normal name is an alias.  */
2275#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2276choke me
2277#else
2278$ac_func();
2279#endif
2280
2281; return 0; }
2282EOF
2283if { (eval echo configure:2284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2284  rm -rf conftest*
2285  eval "ac_cv_func_$ac_func=yes"
2286else
2287  echo "configure: failed program was:" >&5
2288  cat conftest.$ac_ext >&5
2289  rm -rf conftest*
2290  eval "ac_cv_func_$ac_func=no"
2291fi
2292rm -f conftest*
2293fi
2294
2295if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2296  echo "$ac_t""yes" 1>&6
2297    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2298  cat >> confdefs.h <<EOF
2299#define $ac_tr_func 1
2300EOF
2301 
2302else
2303  echo "$ac_t""no" 1>&6
2304fi
2305done
2306
2307
2308# find all the Executive Makefiles
2309
2310echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2311echo "configure:2312: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2312if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2313  rtems_av_save_dir=`pwd`;
2314  cd $srcdir;
2315  rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2316  makefiles="$makefiles $rtems_av_tmp";
2317  cd $rtems_av_save_dir;
2318  echo "$ac_t""done" 1>&6
2319else
2320  echo "$ac_t""no" 1>&6
2321fi
2322
2323
2324
2325echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2326echo "configure:2327: checking for Makefile.in in c/src/exec/rtems" >&5
2327if test -d $srcdir/c/src/exec/rtems; then
2328  rtems_av_save_dir=`pwd`;
2329  cd $srcdir;
2330  rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2331  makefiles="$makefiles $rtems_av_tmp";
2332  cd $rtems_av_save_dir;
2333  echo "$ac_t""done" 1>&6
2334else
2335  echo "$ac_t""no" 1>&6
2336fi
2337
2338
2339
2340echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2341echo "configure:2342: checking for Makefile.in in c/src/exec/sapi" >&5
2342if test -d $srcdir/c/src/exec/sapi; then
2343  rtems_av_save_dir=`pwd`;
2344  cd $srcdir;
2345  rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2346  makefiles="$makefiles $rtems_av_tmp";
2347  cd $rtems_av_save_dir;
2348  echo "$ac_t""done" 1>&6
2349else
2350  echo "$ac_t""no" 1>&6
2351fi
2352
2353
2354
2355if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2356 
2357echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2358echo "configure:2359: checking for Makefile.in in c/src/exec/posix" >&5
2359if test -d $srcdir/c/src/exec/posix; then
2360  rtems_av_save_dir=`pwd`;
2361  cd $srcdir;
2362  rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2363  makefiles="$makefiles $rtems_av_tmp";
2364  cd $rtems_av_save_dir;
2365  echo "$ac_t""done" 1>&6
2366else
2367  echo "$ac_t""no" 1>&6
2368fi
2369
2370
2371  makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2372fi
2373
2374# find all the Makefiles for the BSPs
2375if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2376  makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2377
2378  if test -z "$rtems_bsp"; then
2379    echo $ac_n "checking for bsps""... $ac_c" 1>&6
2380echo "configure:2381: checking for bsps" >&5
2381    files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2382    for file in $files; do
2383      case $file in
2384        shared*);;
2385        Makefile*);;
2386        READ*);;
2387        CVS*);;
2388        pxfl*);;
2389        go32*);;       # so the i386 port can pick up the other Makefiles
2390        # Now account for BSPs with build variants
2391        gen68360)      rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2392        p4000)         rtems_bsp="$rtems_bsp p4600 p4650";;
2393        mvme162)       rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2394        *) rtems_bsp="$rtems_bsp $file";;
2395      esac;
2396    done
2397
2398    echo "$ac_t""$rtems_bsp done" 1>&6
2399  fi
2400
2401  # collect makefiles for each bsp
2402  for i in $rtems_bsp; do
2403    # make sure there is a make/custom file for the bsp
2404    if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2405      { echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2406    fi
2407 
2408    # account for "aliased" bsps which share source code
2409    case $i in
2410      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
2411      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
2412      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
2413      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
2414      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
2415      *)            bspdir=$i;;
2416    esac
2417
2418    # Is there code where there should be for this BSP?
2419    if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
2420      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
2421      # make sure the Makefiles in a bsp directory are only done once
2422      echo $bspdirs | grep $bspdir >/dev/null 2>&1
2423      if test $? -ne 0 ; then
2424        bspdirs="$bspdirs $bspdir"
2425       
2426echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir""... $ac_c" 1>&6
2427echo "configure:2428: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
2428if test -d $srcdir/c/src/lib/libbsp/$target_cpu/$bspdir; then
2429  rtems_av_save_dir=`pwd`;
2430  cd $srcdir;
2431  rtems_av_tmp=`find c/src/lib/libbsp/$target_cpu/$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2432  makefiles="$makefiles $rtems_av_tmp";
2433  cd $rtems_av_save_dir;
2434  echo "$ac_t""done" 1>&6
2435else
2436  echo "$ac_t""no" 1>&6
2437fi
2438
2439
2440      fi
2441    else
2442      { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
2443    fi
2444  done
2445fi
2446
2447# find all the CPU dependent library Makefiles
2448
2449echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
2450echo "configure:2451: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
2451if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
2452  rtems_av_save_dir=`pwd`;
2453  cd $srcdir;
2454  rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2455  makefiles="$makefiles $rtems_av_tmp";
2456  cd $rtems_av_save_dir;
2457  echo "$ac_t""done" 1>&6
2458else
2459  echo "$ac_t""no" 1>&6
2460fi
2461
2462
2463
2464if test "$skip_startfiles" != "yes"; then
2465 
2466echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
2467echo "configure:2468: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
2468if test -d $srcdir/c/src/lib/start/$target_cpu; then
2469  rtems_av_save_dir=`pwd`;
2470  cd $srcdir;
2471  rtems_av_tmp=`find c/src/lib/start/$target_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
2475else
2476  echo "$ac_t""no" 1>&6
2477fi
2478
2479
2480fi
2481
2482
2483
2484PROJECT_ROOT=`pwd;`
2485
2486# If RTEMS macros are enabled, then use them.  Otherwise, use inlines.
2487if test "$RTEMS_USE_MACROS" = "yes"; then
2488  inline_dir=macros
2489  if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2490    # The problem is that there is currently no code in posix/macros :)
2491    { echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
2492  fi
2493else
2494  inline_dir=inline
2495fi
2496
2497# If the KA9Q TCP/IP stack is enabled, then find all KA9Q Makefiles
2498if test "$RTEMS_HAS_KA9Q" = "yes"; then
2499  makefiles="$makefiles c/src/lib/libka9q/Makefile"
2500fi
2501
2502# If the C++ support is enabled, then include the Makefiles
2503if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2504  makefiles="$makefiles c/src/lib/librtems++/Makefile"
2505fi
2506
2507# If the tests are enabled, then find all the test suite Makefiles
2508echo $ac_n "checking Are the test suites enabled? ""... $ac_c" 1>&6
2509echo "configure:2510: checking Are the test suites enabled? " >&5
2510tests_enabled=yes
2511# Check whether --enable-tests or --disable-tests was given.
2512if test "${enable_tests+set}" = set; then
2513  enableval="$enable_tests"
2514  \
2515  case "${enableval}" in
2516    yes) echo "$ac_t""yes" 1>&6 ;;
2517    no)  echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
2518    *)   { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
2519  esac
2520else
2521  echo "$ac_t""yes" 1>&6
2522
2523fi
2524
2525
2526
2527echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
2528echo "configure:2529: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
2529if test -d $srcdir/c/src/tests/tools/$target_cpu; then
2530  rtems_av_save_dir=`pwd`;
2531  cd $srcdir;
2532  rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2533  makefiles="$makefiles $rtems_av_tmp";
2534  cd $rtems_av_save_dir;
2535  echo "$ac_t""done" 1>&6
2536else
2537  echo "$ac_t""no" 1>&6
2538fi
2539
2540
2541
2542if test "$tests_enabled" = "yes"; then
2543   
2544echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
2545echo "configure:2546: checking for Makefile.in in c/src/tests/libtests" >&5
2546if test -d $srcdir/c/src/tests/libtests; then
2547  rtems_av_save_dir=`pwd`;
2548  cd $srcdir;
2549  rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2550  makefiles="$makefiles $rtems_av_tmp";
2551  cd $rtems_av_save_dir;
2552  echo "$ac_t""done" 1>&6
2553else
2554  echo "$ac_t""no" 1>&6
2555fi
2556
2557
2558   
2559echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
2560echo "configure:2561: checking for Makefile.in in c/src/tests/sptests" >&5
2561if test -d $srcdir/c/src/tests/sptests; then
2562  rtems_av_save_dir=`pwd`;
2563  cd $srcdir;
2564  rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2565  makefiles="$makefiles $rtems_av_tmp";
2566  cd $rtems_av_save_dir;
2567  echo "$ac_t""done" 1>&6
2568else
2569  echo "$ac_t""no" 1>&6
2570fi
2571
2572
2573   
2574echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
2575echo "configure:2576: checking for Makefile.in in c/src/tests/tmtests" >&5
2576if test -d $srcdir/c/src/tests/tmtests; then
2577  rtems_av_save_dir=`pwd`;
2578  cd $srcdir;
2579  rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2580  makefiles="$makefiles $rtems_av_tmp";
2581  cd $rtems_av_save_dir;
2582  echo "$ac_t""done" 1>&6
2583else
2584  echo "$ac_t""no" 1>&6
2585fi
2586
2587
2588   
2589echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
2590echo "configure:2591: checking for Makefile.in in c/src/tests/mptests" >&5
2591if test -d $srcdir/c/src/tests/mptests; then
2592  rtems_av_save_dir=`pwd`;
2593  cd $srcdir;
2594  rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2595  makefiles="$makefiles $rtems_av_tmp";
2596  cd $rtems_av_save_dir;
2597  echo "$ac_t""done" 1>&6
2598else
2599  echo "$ac_t""no" 1>&6
2600fi
2601
2602
2603   if test "$RTEMS_HAS_POSIX" = "yes"; then
2604     
2605echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
2606echo "configure:2607: checking for Makefile.in in c/src/tests/psxtests" >&5
2607if test -d $srcdir/c/src/tests/psxtests; then
2608  rtems_av_save_dir=`pwd`;
2609  cd $srcdir;
2610  rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2611  makefiles="$makefiles $rtems_av_tmp";
2612  cd $rtems_av_save_dir;
2613  echo "$ac_t""done" 1>&6
2614else
2615  echo "$ac_t""no" 1>&6
2616fi
2617
2618
2619   fi
2620fi
2621
2622# If the HWAPI is enabled, the find the HWAPI Makefiles
2623echo $ac_n "checking Is the HWAPI enabled? ""... $ac_c" 1>&6
2624echo "configure:2625: checking Is the HWAPI enabled? " >&5
2625# Check whether --enable-hwapi or --disable-hwapi was given.
2626if test "${enable_hwapi+set}" = set; then
2627  enableval="$enable_hwapi"
2628  \
2629  case "${enableval}" in
2630    yes) echo "$ac_t""yes" 1>&6
2631         if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
2632            makefiles="$makefiles c/src/lib/libhwapi/Makefile"
2633           
2634echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
2635echo "configure:2636: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
2636if test -d $srcdir/c/src/lib/libhwapi/analog; then
2637  rtems_av_save_dir=`pwd`;
2638  cd $srcdir;
2639  rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2640  makefiles="$makefiles $rtems_av_tmp";
2641  cd $rtems_av_save_dir;
2642  echo "$ac_t""done" 1>&6
2643else
2644  echo "$ac_t""no" 1>&6
2645fi
2646
2647
2648           
2649echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
2650echo "configure:2651: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
2651if test -d $srcdir/c/src/lib/libhwapi/discrete; then
2652  rtems_av_save_dir=`pwd`;
2653  cd $srcdir;
2654  rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2655  makefiles="$makefiles $rtems_av_tmp";
2656  cd $rtems_av_save_dir;
2657  echo "$ac_t""done" 1>&6
2658else
2659  echo "$ac_t""no" 1>&6
2660fi
2661
2662
2663           
2664echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
2665echo "configure:2666: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
2666if test -d $srcdir/c/src/lib/libhwapi/drivers; then
2667  rtems_av_save_dir=`pwd`;
2668  cd $srcdir;
2669  rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2670  makefiles="$makefiles $rtems_av_tmp";
2671  cd $rtems_av_save_dir;
2672  echo "$ac_t""done" 1>&6
2673else
2674  echo "$ac_t""no" 1>&6
2675fi
2676
2677
2678           
2679echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
2680echo "configure:2681: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
2681if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
2682  rtems_av_save_dir=`pwd`;
2683  cd $srcdir;
2684  rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2685  makefiles="$makefiles $rtems_av_tmp";
2686  cd $rtems_av_save_dir;
2687  echo "$ac_t""done" 1>&6
2688else
2689  echo "$ac_t""no" 1>&6
2690fi
2691
2692
2693           
2694echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
2695echo "configure:2696: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
2696if test -d $srcdir/c/src/lib/libhwapi/serial; then
2697  rtems_av_save_dir=`pwd`;
2698  cd $srcdir;
2699  rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2700  makefiles="$makefiles $rtems_av_tmp";
2701  cd $rtems_av_save_dir;
2702  echo "$ac_t""done" 1>&6
2703else
2704  echo "$ac_t""no" 1>&6
2705fi
2706
2707
2708           
2709echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
2710echo "configure:2711: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
2711if test -d $srcdir/c/src/lib/libhwapi/support; then
2712  rtems_av_save_dir=`pwd`;
2713  cd $srcdir;
2714  rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2715  makefiles="$makefiles $rtems_av_tmp";
2716  cd $rtems_av_save_dir;
2717  echo "$ac_t""done" 1>&6
2718else
2719  echo "$ac_t""no" 1>&6
2720fi
2721
2722
2723           
2724echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
2725echo "configure:2726: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
2726if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
2727  rtems_av_save_dir=`pwd`;
2728  cd $srcdir;
2729  rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2730  makefiles="$makefiles $rtems_av_tmp";
2731  cd $rtems_av_save_dir;
2732  echo "$ac_t""done" 1>&6
2733else
2734  echo "$ac_t""no" 1>&6
2735fi
2736
2737
2738         else
2739            { echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
2740         fi
2741         ;;
2742    no)  echo "$ac_t""no" 1>&6 ;;
2743    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2744  esac
2745else
2746  echo "$ac_t""no" 1>&6
2747
2748fi
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764# pick up all the Makefiles in required parts of the tree
2765
2766echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
2767echo "configure:2768: checking for Makefile.in in c/build-tools" >&5
2768if test -d $srcdir/c/build-tools; then
2769  rtems_av_save_dir=`pwd`;
2770  cd $srcdir;
2771  rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2772  makefiles="$makefiles $rtems_av_tmp";
2773  cd $rtems_av_save_dir;
2774  echo "$ac_t""done" 1>&6
2775else
2776  echo "$ac_t""no" 1>&6
2777fi
2778
2779
2780
2781echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
2782echo "configure:2783: checking for Makefile.in in make" >&5
2783if test -d $srcdir/make; then
2784  rtems_av_save_dir=`pwd`;
2785  cd $srcdir;
2786  rtems_av_tmp=`find make -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2787  makefiles="$makefiles $rtems_av_tmp";
2788  cd $rtems_av_save_dir;
2789  echo "$ac_t""done" 1>&6
2790else
2791  echo "$ac_t""no" 1>&6
2792fi
2793
2794
2795
2796echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
2797echo "configure:2798: checking for Makefile.in in c/src/lib/libmisc" >&5
2798if test -d $srcdir/c/src/lib/libmisc; then
2799  rtems_av_save_dir=`pwd`;
2800  cd $srcdir;
2801  rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2802  makefiles="$makefiles $rtems_av_tmp";
2803  cd $rtems_av_save_dir;
2804  echo "$ac_t""done" 1>&6
2805else
2806  echo "$ac_t""no" 1>&6
2807fi
2808
2809
2810
2811echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
2812echo "configure:2813: checking for Makefile.in in c/src/tests/samples" >&5
2813if test -d $srcdir/c/src/tests/samples; then
2814  rtems_av_save_dir=`pwd`;
2815  cd $srcdir;
2816  rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2817  makefiles="$makefiles $rtems_av_tmp";
2818  cd $rtems_av_save_dir;
2819  echo "$ac_t""done" 1>&6
2820else
2821  echo "$ac_t""no" 1>&6
2822fi
2823
2824
2825
2826
2827
2828# try not to explicitly list a Makefile here
2829trap '' 1 2 15
2830cat > confcache <<\EOF
2831# This file is a shell script that caches the results of configure
2832# tests run on this system so they can be shared between configure
2833# scripts and configure runs.  It is not useful on other systems.
2834# If it contains results you don't want to keep, you may remove or edit it.
2835#
2836# By default, configure uses ./config.cache as the cache file,
2837# creating it if it does not exist already.  You can give configure
2838# the --cache-file=FILE option to use a different cache file; that is
2839# what configure does when it calls configure scripts in
2840# subdirectories, so they share the cache.
2841# Giving --cache-file=/dev/null disables caching, for debugging configure.
2842# config.status only pays attention to the cache file if you give it the
2843# --recheck option to rerun configure.
2844#
2845EOF
2846# The following way of writing the cache mishandles newlines in values,
2847# but we know of no workaround that is simple, portable, and efficient.
2848# So, don't put newlines in cache variables' values.
2849# Ultrix sh set writes to stderr and can't be redirected directly,
2850# and sets the high bit in the cache file unless we assign to the vars.
2851(set) 2>&1 |
2852  case `(ac_space=' '; set) 2>&1` in
2853  *ac_space=\ *)
2854    # `set' does not quote correctly, so add quotes (double-quote substitution
2855    # turns \\\\ into \\, and sed turns \\ into \).
2856    sed -n \
2857      -e "s/'/'\\\\''/g" \
2858      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2859    ;;
2860  *)
2861    # `set' quotes correctly as required by POSIX, so do not add quotes.
2862    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2863    ;;
2864  esac >> confcache
2865if cmp -s $cache_file confcache; then
2866  :
2867else
2868  if test -w $cache_file; then
2869    echo "updating cache $cache_file"
2870    cat confcache > $cache_file
2871  else
2872    echo "not updating unwritable cache $cache_file"
2873  fi
2874fi
2875rm -f confcache
2876
2877trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2878
2879test "x$prefix" = xNONE && prefix=$ac_default_prefix
2880# Let make expand exec_prefix.
2881test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2882
2883# Any assignment to VPATH causes Sun make to only execute
2884# the first set of double-colon rules, so remove it if not needed.
2885# If there is a colon in the path, we need to keep it.
2886if test "x$srcdir" = x.; then
2887  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2888fi
2889
2890trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2891
2892DEFS=-DHAVE_CONFIG_H
2893
2894# Without the "./", some shells look in PATH for config.status.
2895: ${CONFIG_STATUS=./config.status}
2896
2897echo creating $CONFIG_STATUS
2898rm -f $CONFIG_STATUS
2899cat > $CONFIG_STATUS <<EOF
2900#! /bin/sh
2901# Generated automatically by configure.
2902# Run this file to recreate the current configuration.
2903# This directory was configured as follows,
2904# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2905#
2906# $0 $ac_configure_args
2907#
2908# Compiler output produced by configure, useful for debugging
2909# configure, is in ./config.log if it exists.
2910
2911ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2912for ac_option
2913do
2914  case "\$ac_option" in
2915  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2916    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2917    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2918  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2919    echo "$CONFIG_STATUS generated by autoconf version 2.12"
2920    exit 0 ;;
2921  -help | --help | --hel | --he | --h)
2922    echo "\$ac_cs_usage"; exit 0 ;;
2923  *) echo "\$ac_cs_usage"; exit 1 ;;
2924  esac
2925done
2926
2927ac_given_srcdir=$srcdir
2928
2929trap 'rm -fr `echo "Makefile
2930make/host.cfg
2931make/target.cfg
2932make/Templates/Makefile.inc
2933c/Makefile
2934c/src/Makefile
2935c/src/exec/Makefile
2936c/src/exec/score/Makefile
2937c/src/exec/score/cpu/Makefile
2938c/src/exec/score/headers/Makefile
2939c/src/exec/score/${inline_dir}/Makefile
2940c/src/exec/score/src/Makefile
2941c/src/exec/score/tools/Makefile
2942c/src/exec/score/tools/generic/Makefile
2943c/src/exec/score/tools/generic/size_rtems
2944c/src/exec/wrapup/Makefile
2945c/src/exec/wrapup/rtems/Makefile
2946c/src/lib/Makefile
2947c/src/lib/include/Makefile
2948c/src/lib/libbsp/Makefile
2949c/src/lib/libbsp/shmdr/Makefile
2950c/src/lib/libc/Makefile
2951c/src/lib/libcpu/Makefile
2952c/src/lib/start/Makefile
2953c/src/lib/wrapup/Makefile
2954c/src/tests/Makefile
2955c/src/tests/support/Makefile
2956c/src/tests/support/include/Makefile
2957c/src/tests/support/stubdr/Makefile
2958c/src/tests/support/wrapup/Makefile
2959c/src/tests/tools/Makefile
2960c/src/tests/tools/generic/Makefile
2961$makefiles
2962c/build-tools/scripts/rtems-glom
2963c/update-tools/Makefile c/build-tools/src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2964EOF
2965cat >> $CONFIG_STATUS <<EOF
2966
2967# Protect against being on the right side of a sed subst in config.status.
2968sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2969 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2970$ac_vpsub
2971$extrasub
2972s%@CFLAGS@%$CFLAGS%g
2973s%@CPPFLAGS@%$CPPFLAGS%g
2974s%@CXXFLAGS@%$CXXFLAGS%g
2975s%@DEFS@%$DEFS%g
2976s%@LDFLAGS@%$LDFLAGS%g
2977s%@LIBS@%$LIBS%g
2978s%@exec_prefix@%$exec_prefix%g
2979s%@prefix@%$prefix%g
2980s%@program_transform_name@%$program_transform_name%g
2981s%@bindir@%$bindir%g
2982s%@sbindir@%$sbindir%g
2983s%@libexecdir@%$libexecdir%g
2984s%@datadir@%$datadir%g
2985s%@sysconfdir@%$sysconfdir%g
2986s%@sharedstatedir@%$sharedstatedir%g
2987s%@localstatedir@%$localstatedir%g
2988s%@libdir@%$libdir%g
2989s%@includedir@%$includedir%g
2990s%@oldincludedir@%$oldincludedir%g
2991s%@infodir@%$infodir%g
2992s%@mandir@%$mandir%g
2993s%@SET_MAKE@%$SET_MAKE%g
2994s%@host@%$host%g
2995s%@host_alias@%$host_alias%g
2996s%@host_cpu@%$host_cpu%g
2997s%@host_vendor@%$host_vendor%g
2998s%@host_os@%$host_os%g
2999s%@target@%$target%g
3000s%@target_alias@%$target_alias%g
3001s%@target_cpu@%$target_cpu%g
3002s%@target_vendor@%$target_vendor%g
3003s%@target_os@%$target_os%g
3004s%@build@%$build%g
3005s%@build_alias@%$build_alias%g
3006s%@build_cpu@%$build_cpu%g
3007s%@build_vendor@%$build_vendor%g
3008s%@build_os@%$build_os%g
3009s%@CAT@%$CAT%g
3010s%@RM@%$RM%g
3011s%@CP@%$CP%g
3012s%@MV@%$MV%g
3013s%@LN@%$LN%g
3014s%@LN_S@%$LN_S%g
3015s%@CHMOD@%$CHMOD%g
3016s%@SORT@%$SORT%g
3017s%@MKDIR@%$MKDIR%g
3018s%@TOUCH@%$TOUCH%g
3019s%@CMP@%$CMP%g
3020s%@SED@%$SED%g
3021s%@M4@%$M4%g
3022s%@KSH@%$KSH%g
3023s%@CC@%$CC%g
3024s%@CXX@%$CXX%g
3025s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3026s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3027s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3028s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3029s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3030s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3031s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3032s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3033s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3034s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3035s%@RTEMS_HOST@%$RTEMS_HOST%g
3036s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3037s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3038s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3039s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
3040s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3041s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3042s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3043s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3044s%@program_prefix@%$program_prefix%g
3045
3046CEOF
3047EOF
3048
3049cat >> $CONFIG_STATUS <<\EOF
3050
3051# Split the substitutions into bite-sized pieces for seds with
3052# small command number limits, like on Digital OSF/1 and HP-UX.
3053ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3054ac_file=1 # Number of current file.
3055ac_beg=1 # First line for current file.
3056ac_end=$ac_max_sed_cmds # Line after last line for current file.
3057ac_more_lines=:
3058ac_sed_cmds=""
3059while $ac_more_lines; do
3060  if test $ac_beg -gt 1; then
3061    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3062  else
3063    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3064  fi
3065  if test ! -s conftest.s$ac_file; then
3066    ac_more_lines=false
3067    rm -f conftest.s$ac_file
3068  else
3069    if test -z "$ac_sed_cmds"; then
3070      ac_sed_cmds="sed -f conftest.s$ac_file"
3071    else
3072      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3073    fi
3074    ac_file=`expr $ac_file + 1`
3075    ac_beg=$ac_end
3076    ac_end=`expr $ac_end + $ac_max_sed_cmds`
3077  fi
3078done
3079if test -z "$ac_sed_cmds"; then
3080  ac_sed_cmds=cat
3081fi
3082EOF
3083
3084cat >> $CONFIG_STATUS <<EOF
3085
3086CONFIG_FILES=\${CONFIG_FILES-"Makefile
3087make/host.cfg
3088make/target.cfg
3089make/Templates/Makefile.inc
3090c/Makefile
3091c/src/Makefile
3092c/src/exec/Makefile
3093c/src/exec/score/Makefile
3094c/src/exec/score/cpu/Makefile
3095c/src/exec/score/headers/Makefile
3096c/src/exec/score/${inline_dir}/Makefile
3097c/src/exec/score/src/Makefile
3098c/src/exec/score/tools/Makefile
3099c/src/exec/score/tools/generic/Makefile
3100c/src/exec/score/tools/generic/size_rtems
3101c/src/exec/wrapup/Makefile
3102c/src/exec/wrapup/rtems/Makefile
3103c/src/lib/Makefile
3104c/src/lib/include/Makefile
3105c/src/lib/libbsp/Makefile
3106c/src/lib/libbsp/shmdr/Makefile
3107c/src/lib/libc/Makefile
3108c/src/lib/libcpu/Makefile
3109c/src/lib/start/Makefile
3110c/src/lib/wrapup/Makefile
3111c/src/tests/Makefile
3112c/src/tests/support/Makefile
3113c/src/tests/support/include/Makefile
3114c/src/tests/support/stubdr/Makefile
3115c/src/tests/support/wrapup/Makefile
3116c/src/tests/tools/Makefile
3117c/src/tests/tools/generic/Makefile
3118$makefiles
3119c/build-tools/scripts/rtems-glom
3120c/update-tools/Makefile"}
3121EOF
3122cat >> $CONFIG_STATUS <<\EOF
3123for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3124  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3125  case "$ac_file" in
3126  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3127       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3128  *) ac_file_in="${ac_file}.in" ;;
3129  esac
3130
3131  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3132
3133  # Remove last slash and all that follows it.  Not all systems have dirname.
3134  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3135  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3136    # The file is in a subdirectory.
3137    test ! -d "$ac_dir" && mkdir "$ac_dir"
3138    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3139    # A "../" for each directory in $ac_dir_suffix.
3140    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3141  else
3142    ac_dir_suffix= ac_dots=
3143  fi
3144
3145  case "$ac_given_srcdir" in
3146  .)  srcdir=.
3147      if test -z "$ac_dots"; then top_srcdir=.
3148      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3149  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3150  *) # Relative path.
3151    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3152    top_srcdir="$ac_dots$ac_given_srcdir" ;;
3153  esac
3154
3155
3156  echo creating "$ac_file"
3157  rm -f "$ac_file"
3158  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3159  case "$ac_file" in
3160  *Makefile*) ac_comsub="1i\\
3161# $configure_input" ;;
3162  *) ac_comsub= ;;
3163  esac
3164
3165  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3166  sed -e "$ac_comsub
3167s%@configure_input@%$configure_input%g
3168s%@srcdir@%$srcdir%g
3169s%@top_srcdir@%$top_srcdir%g
3170" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3171fi; done
3172rm -f conftest.s*
3173
3174# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3175# NAME is the cpp macro being defined and VALUE is the value it is being given.
3176#
3177# ac_d sets the value in "#define NAME VALUE" lines.
3178ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3179ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3180ac_dC='\3'
3181ac_dD='%g'
3182# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3183ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3184ac_uB='\([      ]\)%\1#\2define\3'
3185ac_uC=' '
3186ac_uD='\4%g'
3187# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3188ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3189ac_eB='$%\1#\2define\3'
3190ac_eC=' '
3191ac_eD='%g'
3192
3193if test "${CONFIG_HEADERS+set}" != set; then
3194EOF
3195cat >> $CONFIG_STATUS <<EOF
3196  CONFIG_HEADERS="c/build-tools/src/config.h"
3197EOF
3198cat >> $CONFIG_STATUS <<\EOF
3199fi
3200for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3201  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3202  case "$ac_file" in
3203  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3204       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3205  *) ac_file_in="${ac_file}.in" ;;
3206  esac
3207
3208  echo creating $ac_file
3209
3210  rm -f conftest.frag conftest.in conftest.out
3211  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3212  cat $ac_file_inputs > conftest.in
3213
3214EOF
3215
3216# Transform confdefs.h into a sed script conftest.vals that substitutes
3217# the proper values into config.h.in to produce config.h.  And first:
3218# Protect against being on the right side of a sed subst in config.status.
3219# Protect against being in an unquoted here document in config.status.
3220rm -f conftest.vals
3221cat > conftest.hdr <<\EOF
3222s/[\\&%]/\\&/g
3223s%[\\$`]%\\&%g
3224s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3225s%ac_d%ac_u%gp
3226s%ac_u%ac_e%gp
3227EOF
3228sed -n -f conftest.hdr confdefs.h > conftest.vals
3229rm -f conftest.hdr
3230
3231# This sed command replaces #undef with comments.  This is necessary, for
3232# example, in the case of _POSIX_SOURCE, which is predefined and required
3233# on some systems where configure will not decide to define it.
3234cat >> conftest.vals <<\EOF
3235s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3236EOF
3237
3238# Break up conftest.vals because some shells have a limit on
3239# the size of here documents, and old seds have small limits too.
3240
3241rm -f conftest.tail
3242while :
3243do
3244  ac_lines=`grep -c . conftest.vals`
3245  # grep -c gives empty output for an empty file on some AIX systems.
3246  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3247  # Write a limited-size here document to conftest.frag.
3248  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3249  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3250  echo 'CEOF
3251  sed -f conftest.frag conftest.in > conftest.out
3252  rm -f conftest.in
3253  mv conftest.out conftest.in
3254' >> $CONFIG_STATUS
3255  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3256  rm -f conftest.vals
3257  mv conftest.tail conftest.vals
3258done
3259rm -f conftest.vals
3260
3261cat >> $CONFIG_STATUS <<\EOF
3262  rm -f conftest.frag conftest.h
3263  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3264  cat conftest.in >> conftest.h
3265  rm -f conftest.in
3266  if cmp -s $ac_file conftest.h 2>/dev/null; then
3267    echo "$ac_file is unchanged"
3268    rm -f conftest.h
3269  else
3270    # Remove last slash and all that follows it.  Not all systems have dirname.
3271      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3272      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3273      # The file is in a subdirectory.
3274      test ! -d "$ac_dir" && mkdir "$ac_dir"
3275    fi
3276    rm -f $ac_file
3277    mv conftest.h $ac_file
3278  fi
3279fi; done
3280
3281EOF
3282cat >> $CONFIG_STATUS <<EOF
3283
3284EOF
3285cat >> $CONFIG_STATUS <<\EOF
3286
3287exit 0
3288EOF
3289chmod +x $CONFIG_STATUS
3290rm -fr confdefs* $ac_clean_files
3291test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3292
3293
3294echo
3295echo target architecture: $target_cpu.
3296echo available BSPs: $rtems_bsp.
3297echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3298echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3299echo
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