source: rtems/configure @ 06fa582

4.104.114.84.9
Last change on this file since 06fa582 was 06fa582, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 19, 1998 at 12:56:20 PM

Patches from Ralf Corsepius <corsepiu@…> and myself to
make solaris target buildable.

  1. The ipc check fails since solaris does not define union semun.

The unix port code actually defines this type itself on solaris. Doing
the same thing lets it get configured. Then...

  1. It looks like BSDINSTALL is not defined properly.

BSDINSTALL is defined in make/host.cfg.in as
BSDINSTALL=@INSTALL@

@INSTALL@ is generated by autoconf's standard macro AC_PROG_INSTALL, which
is widely used in almost any autoconf/automake configured package. In case
there is really something wrong with it, then it must be considered a bug
in autoconf.

I can see a doubious fragment in AC_PROG_INSTALL, which is used when no
appropriate bsd-install is found.

Finally Ralf saw a problem with the find on solaris which I also saw and
fixed.

  • Property mode set to 100644
File size: 115.4 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="$ac_help
38  --enable-bare-cpu-cflags          \
39         specify a particular cpu cflag (bare bsp specific)"
40ac_help="$ac_help
41  --enable-bare-cpu-model              \
42         specify a particular cpu model (bare bsp specific)"
43ac_help="$ac_help
44\
45    --enable-rtemsbsp=bsp1 bsp2 ..   BSPs to include in build"
46ac_help="$ac_help
47\
48  --enable-tests                    enable tests"
49ac_help="$ac_help
50\
51  --enable-hwapi                 enable hardware API library"
52
53# Initialize some variables set by options.
54# The variables have the same names as the options, with
55# dashes changed to underlines.
56build=NONE
57cache_file=./config.cache
58exec_prefix=NONE
59host=NONE
60no_create=
61nonopt=NONE
62no_recursion=
63prefix=NONE
64program_prefix=NONE
65program_suffix=NONE
66program_transform_name=s,x,x,
67silent=
68site=
69srcdir=
70target=NONE
71verbose=
72x_includes=NONE
73x_libraries=NONE
74bindir='${exec_prefix}/bin'
75sbindir='${exec_prefix}/sbin'
76libexecdir='${exec_prefix}/libexec'
77datadir='${prefix}/share'
78sysconfdir='${prefix}/etc'
79sharedstatedir='${prefix}/com'
80localstatedir='${prefix}/var'
81libdir='${exec_prefix}/lib'
82includedir='${prefix}/include'
83oldincludedir='/usr/include'
84infodir='${prefix}/info'
85mandir='${prefix}/man'
86
87# Initialize some other variables.
88subdirs=
89MFLAGS= MAKEFLAGS=
90# Maximum number of lines to put in a shell here document.
91ac_max_here_lines=12
92
93ac_prev=
94for ac_option
95do
96
97  # If the previous option needs an argument, assign it.
98  if test -n "$ac_prev"; then
99    eval "$ac_prev=\$ac_option"
100    ac_prev=
101    continue
102  fi
103
104  case "$ac_option" in
105  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
106  *) ac_optarg= ;;
107  esac
108
109  # Accept the important Cygnus configure options, so we can diagnose typos.
110
111  case "$ac_option" in
112
113  -bindir | --bindir | --bindi | --bind | --bin | --bi)
114    ac_prev=bindir ;;
115  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
116    bindir="$ac_optarg" ;;
117
118  -build | --build | --buil | --bui | --bu)
119    ac_prev=build ;;
120  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
121    build="$ac_optarg" ;;
122
123  -cache-file | --cache-file | --cache-fil | --cache-fi \
124  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
125    ac_prev=cache_file ;;
126  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
127  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
128    cache_file="$ac_optarg" ;;
129
130  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
131    ac_prev=datadir ;;
132  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
133  | --da=*)
134    datadir="$ac_optarg" ;;
135
136  -disable-* | --disable-*)
137    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
138    # Reject names that are not valid shell variable names.
139    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
140      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141    fi
142    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
143    eval "enable_${ac_feature}=no" ;;
144
145  -enable-* | --enable-*)
146    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
147    # Reject names that are not valid shell variable names.
148    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
149      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
150    fi
151    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
152    case "$ac_option" in
153      *=*) ;;
154      *) ac_optarg=yes ;;
155    esac
156    eval "enable_${ac_feature}='$ac_optarg'" ;;
157
158  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
159  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
160  | --exec | --exe | --ex)
161    ac_prev=exec_prefix ;;
162  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
163  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
164  | --exec=* | --exe=* | --ex=*)
165    exec_prefix="$ac_optarg" ;;
166
167  -gas | --gas | --ga | --g)
168    # Obsolete; use --with-gas.
169    with_gas=yes ;;
170
171  -help | --help | --hel | --he)
172    # Omit some internal or obsolete options to make the list less imposing.
173    # This message is too long to be a string in the A/UX 3.1 sh.
174    cat << EOF
175Usage: configure [options] [host]
176Options: [defaults in brackets after descriptions]
177Configuration:
178  --cache-file=FILE       cache test results in FILE
179  --help                  print this message
180  --no-create             do not create output files
181  --quiet, --silent       do not print \`checking...' messages
182  --version               print the version of autoconf that created configure
183Directory and file names:
184  --prefix=PREFIX         install architecture-independent files in PREFIX
185                          [$ac_default_prefix]
186  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
187                          [same as prefix]
188  --bindir=DIR            user executables in DIR [EPREFIX/bin]
189  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
190  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
191  --datadir=DIR           read-only architecture-independent data in DIR
192                          [PREFIX/share]
193  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
194  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
195                          [PREFIX/com]
196  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
197  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
198  --includedir=DIR        C header files in DIR [PREFIX/include]
199  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
200  --infodir=DIR           info documentation in DIR [PREFIX/info]
201  --mandir=DIR            man documentation in DIR [PREFIX/man]
202  --srcdir=DIR            find the sources in DIR [configure dir or ..]
203  --program-prefix=PREFIX prepend PREFIX to installed program names
204  --program-suffix=SUFFIX append SUFFIX to installed program names
205  --program-transform-name=PROGRAM
206                          run sed PROGRAM on installed program names
207EOF
208    cat << EOF
209Host type:
210  --build=BUILD           configure for building on BUILD [BUILD=HOST]
211  --host=HOST             configure for HOST [guessed]
212  --target=TARGET         configure for TARGET [TARGET=HOST]
213Features and packages:
214  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
215  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
216  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
217  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
218  --x-includes=DIR        X include files are in DIR
219  --x-libraries=DIR       X library files are in DIR
220EOF
221    if test -n "$ac_help"; then
222      echo "--enable and --with options recognized:$ac_help"
223    fi
224    exit 0 ;;
225
226  -host | --host | --hos | --ho)
227    ac_prev=host ;;
228  -host=* | --host=* | --hos=* | --ho=*)
229    host="$ac_optarg" ;;
230
231  -includedir | --includedir | --includedi | --included | --include \
232  | --includ | --inclu | --incl | --inc)
233    ac_prev=includedir ;;
234  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
235  | --includ=* | --inclu=* | --incl=* | --inc=*)
236    includedir="$ac_optarg" ;;
237
238  -infodir | --infodir | --infodi | --infod | --info | --inf)
239    ac_prev=infodir ;;
240  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
241    infodir="$ac_optarg" ;;
242
243  -libdir | --libdir | --libdi | --libd)
244    ac_prev=libdir ;;
245  -libdir=* | --libdir=* | --libdi=* | --libd=*)
246    libdir="$ac_optarg" ;;
247
248  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
249  | --libexe | --libex | --libe)
250    ac_prev=libexecdir ;;
251  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
252  | --libexe=* | --libex=* | --libe=*)
253    libexecdir="$ac_optarg" ;;
254
255  -localstatedir | --localstatedir | --localstatedi | --localstated \
256  | --localstate | --localstat | --localsta | --localst \
257  | --locals | --local | --loca | --loc | --lo)
258    ac_prev=localstatedir ;;
259  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
260  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
261  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
262    localstatedir="$ac_optarg" ;;
263
264  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
265    ac_prev=mandir ;;
266  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
267    mandir="$ac_optarg" ;;
268
269  -nfp | --nfp | --nf)
270    # Obsolete; use --without-fp.
271    with_fp=no ;;
272
273  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
274  | --no-cr | --no-c)
275    no_create=yes ;;
276
277  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
278  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
279    no_recursion=yes ;;
280
281  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
282  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
283  | --oldin | --oldi | --old | --ol | --o)
284    ac_prev=oldincludedir ;;
285  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
286  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
287  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
288    oldincludedir="$ac_optarg" ;;
289
290  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
291    ac_prev=prefix ;;
292  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
293    prefix="$ac_optarg" ;;
294
295  -program-prefix | --program-prefix | --program-prefi | --program-pref \
296  | --program-pre | --program-pr | --program-p)
297    ac_prev=program_prefix ;;
298  -program-prefix=* | --program-prefix=* | --program-prefi=* \
299  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
300    program_prefix="$ac_optarg" ;;
301
302  -program-suffix | --program-suffix | --program-suffi | --program-suff \
303  | --program-suf | --program-su | --program-s)
304    ac_prev=program_suffix ;;
305  -program-suffix=* | --program-suffix=* | --program-suffi=* \
306  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
307    program_suffix="$ac_optarg" ;;
308
309  -program-transform-name | --program-transform-name \
310  | --program-transform-nam | --program-transform-na \
311  | --program-transform-n | --program-transform- \
312  | --program-transform | --program-transfor \
313  | --program-transfo | --program-transf \
314  | --program-trans | --program-tran \
315  | --progr-tra | --program-tr | --program-t)
316    ac_prev=program_transform_name ;;
317  -program-transform-name=* | --program-transform-name=* \
318  | --program-transform-nam=* | --program-transform-na=* \
319  | --program-transform-n=* | --program-transform-=* \
320  | --program-transform=* | --program-transfor=* \
321  | --program-transfo=* | --program-transf=* \
322  | --program-trans=* | --program-tran=* \
323  | --progr-tra=* | --program-tr=* | --program-t=*)
324    program_transform_name="$ac_optarg" ;;
325
326  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
327  | -silent | --silent | --silen | --sile | --sil)
328    silent=yes ;;
329
330  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
331    ac_prev=sbindir ;;
332  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
333  | --sbi=* | --sb=*)
334    sbindir="$ac_optarg" ;;
335
336  -sharedstatedir | --sharedstatedir | --sharedstatedi \
337  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
338  | --sharedst | --shareds | --shared | --share | --shar \
339  | --sha | --sh)
340    ac_prev=sharedstatedir ;;
341  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
342  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
343  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
344  | --sha=* | --sh=*)
345    sharedstatedir="$ac_optarg" ;;
346
347  -site | --site | --sit)
348    ac_prev=site ;;
349  -site=* | --site=* | --sit=*)
350    site="$ac_optarg" ;;
351
352  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
353    ac_prev=srcdir ;;
354  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
355    srcdir="$ac_optarg" ;;
356
357  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
358  | --syscon | --sysco | --sysc | --sys | --sy)
359    ac_prev=sysconfdir ;;
360  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
361  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
362    sysconfdir="$ac_optarg" ;;
363
364  -target | --target | --targe | --targ | --tar | --ta | --t)
365    ac_prev=target ;;
366  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
367    target="$ac_optarg" ;;
368
369  -v | -verbose | --verbose | --verbos | --verbo | --verb)
370    verbose=yes ;;
371
372  -version | --version | --versio | --versi | --vers)
373    echo "configure generated by autoconf version 2.12"
374    exit 0 ;;
375
376  -with-* | --with-*)
377    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
378    # Reject names that are not valid shell variable names.
379    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
380      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
381    fi
382    ac_package=`echo $ac_package| sed 's/-/_/g'`
383    case "$ac_option" in
384      *=*) ;;
385      *) ac_optarg=yes ;;
386    esac
387    eval "with_${ac_package}='$ac_optarg'" ;;
388
389  -without-* | --without-*)
390    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
391    # Reject names that are not valid shell variable names.
392    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
393      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
394    fi
395    ac_package=`echo $ac_package| sed 's/-/_/g'`
396    eval "with_${ac_package}=no" ;;
397
398  --x)
399    # Obsolete; use --with-x.
400    with_x=yes ;;
401
402  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
403  | --x-incl | --x-inc | --x-in | --x-i)
404    ac_prev=x_includes ;;
405  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
406  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
407    x_includes="$ac_optarg" ;;
408
409  -x-libraries | --x-libraries | --x-librarie | --x-librari \
410  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
411    ac_prev=x_libraries ;;
412  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
413  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
414    x_libraries="$ac_optarg" ;;
415
416  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
417    ;;
418
419  *)
420    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
421      echo "configure: warning: $ac_option: invalid host type" 1>&2
422    fi
423    if test "x$nonopt" != xNONE; then
424      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
425    fi
426    nonopt="$ac_option"
427    ;;
428
429  esac
430done
431
432if test -n "$ac_prev"; then
433  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
434fi
435
436trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
437
438# File descriptor usage:
439# 0 standard input
440# 1 file creation
441# 2 errors and warnings
442# 3 some systems may open it to /dev/tty
443# 4 used on the Kubota Titan
444# 6 checking for... messages and results
445# 5 compiler messages saved in config.log
446if test "$silent" = yes; then
447  exec 6>/dev/null
448else
449  exec 6>&1
450fi
451exec 5>./config.log
452
453echo "\
454This file contains any messages produced by compilers while
455running configure, to aid debugging if configure makes a mistake.
456" 1>&5
457
458# Strip out --no-create and --no-recursion so they do not pile up.
459# Also quote any args containing shell metacharacters.
460ac_configure_args=
461for ac_arg
462do
463  case "$ac_arg" in
464  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
465  | --no-cr | --no-c) ;;
466  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
467  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
468  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
469  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
470  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
471  esac
472done
473
474# NLS nuisances.
475# Only set these to C if already set.  These must not be set unconditionally
476# because not all systems understand e.g. LANG=C (notably SCO).
477# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
478# Non-C LC_CTYPE values break the ctype check.
479if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
480if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
481if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
482if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
483
484# confdefs.h avoids OS command line length limits that DEFS can exceed.
485rm -rf conftest* confdefs.h
486# AIX cpp loses on an empty file, so make sure it contains at least a newline.
487echo > confdefs.h
488
489# A filename unique to this package, relative to the directory that
490# configure is in, which we can look for to find out if srcdir is correct.
491ac_unique_file=README
492
493# Find the source files, if location was not specified.
494if test -z "$srcdir"; then
495  ac_srcdir_defaulted=yes
496  # Try the directory containing this script, then its parent.
497  ac_prog=$0
498  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
499  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
500  srcdir=$ac_confdir
501  if test ! -r $srcdir/$ac_unique_file; then
502    srcdir=..
503  fi
504else
505  ac_srcdir_defaulted=no
506fi
507if test ! -r $srcdir/$ac_unique_file; then
508  if test "$ac_srcdir_defaulted" = yes; then
509    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
510  else
511    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
512  fi
513fi
514srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
515
516# Prefer explicitly selected file to automatically selected ones.
517if test -z "$CONFIG_SITE"; then
518  if test "x$prefix" != xNONE; then
519    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
520  else
521    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
522  fi
523fi
524for ac_site_file in $CONFIG_SITE; do
525  if test -r "$ac_site_file"; then
526    echo "loading site script $ac_site_file"
527    . "$ac_site_file"
528  fi
529done
530
531if test -r "$cache_file"; then
532  echo "loading cache $cache_file"
533  . $cache_file
534else
535  echo "creating cache $cache_file"
536  > $cache_file
537fi
538
539ac_ext=c
540# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
541ac_cpp='$CPP $CPPFLAGS'
542ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
543ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
544cross_compiling=$ac_cv_prog_cc_cross
545
546if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
547  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
548  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
549    ac_n= ac_c='
550' ac_t='        '
551  else
552    ac_n=-n ac_c= ac_t=
553  fi
554else
555  ac_n= ac_c='\c' ac_t=
556fi
557
558
559
560echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
561echo "configure:562: checking whether ${MAKE-make} sets \${MAKE}" >&5
562set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
563if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
564  echo $ac_n "(cached) $ac_c" 1>&6
565else
566  cat > conftestmake <<\EOF
567all:
568        @echo 'ac_maketemp="${MAKE}"'
569EOF
570# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
571eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
572if test -n "$ac_maketemp"; then
573  eval ac_cv_prog_make_${ac_make}_set=yes
574else
575  eval ac_cv_prog_make_${ac_make}_set=no
576fi
577rm -f conftestmake
578fi
579if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
580  echo "$ac_t""yes" 1>&6
581  SET_MAKE=
582else
583  echo "$ac_t""no" 1>&6
584  SET_MAKE="MAKE=${MAKE-make}"
585fi
586
587ac_aux_dir=
588for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
589  if test -f $ac_dir/install-sh; then
590    ac_aux_dir=$ac_dir
591    ac_install_sh="$ac_aux_dir/install-sh -c"
592    break
593  elif test -f $ac_dir/install.sh; then
594    ac_aux_dir=$ac_dir
595    ac_install_sh="$ac_aux_dir/install.sh -c"
596    break
597  fi
598done
599if test -z "$ac_aux_dir"; then
600  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
601fi
602ac_config_guess=$ac_aux_dir/config.guess
603ac_config_sub=$ac_aux_dir/config.sub
604ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
605
606
607# Do some error checking and defaulting for the host and target type.
608# The inputs are:
609#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
610#
611# The rules are:
612# 1. You are not allowed to specify --host, --target, and nonopt at the
613#    same time.
614# 2. Host defaults to nonopt.
615# 3. If nonopt is not specified, then host defaults to the current host,
616#    as determined by config.guess.
617# 4. Target and build default to nonopt.
618# 5. If nonopt is not specified, then target and build default to host.
619
620# The aliases save the names the user supplied, while $host etc.
621# will get canonicalized.
622case $host---$target---$nonopt in
623NONE---*---* | *---NONE---* | *---*---NONE) ;;
624*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
625esac
626
627
628# Make sure we can run config.sub.
629if $ac_config_sub sun4 >/dev/null 2>&1; then :
630else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
631fi
632
633echo $ac_n "checking host system type""... $ac_c" 1>&6
634echo "configure:635: checking host system type" >&5
635
636host_alias=$host
637case "$host_alias" in
638NONE)
639  case $nonopt in
640  NONE)
641    if host_alias=`$ac_config_guess`; then :
642    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
643    fi ;;
644  *) host_alias=$nonopt ;;
645  esac ;;
646esac
647
648host=`$ac_config_sub $host_alias`
649host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
650host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
651host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
652echo "$ac_t""$host" 1>&6
653
654echo $ac_n "checking target system type""... $ac_c" 1>&6
655echo "configure:656: checking target system type" >&5
656
657target_alias=$target
658case "$target_alias" in
659NONE)
660  case $nonopt in
661  NONE) target_alias=$host_alias ;;
662  *) target_alias=$nonopt ;;
663  esac ;;
664esac
665
666target=`$ac_config_sub $target_alias`
667target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
668target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
669target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
670echo "$ac_t""$target" 1>&6
671
672echo $ac_n "checking build system type""... $ac_c" 1>&6
673echo "configure:674: checking build system type" >&5
674
675build_alias=$build
676case "$build_alias" in
677NONE)
678  case $nonopt in
679  NONE) build_alias=$host_alias ;;
680  *) build_alias=$nonopt ;;
681  esac ;;
682esac
683
684build=`$ac_config_sub $build_alias`
685build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
686build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
687build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
688echo "$ac_t""$build" 1>&6
689
690test "$host_alias" != "$target_alias" &&
691  test "$program_prefix$program_suffix$program_transform_name" = \
692    NONENONEs,x,x, &&
693  program_prefix=${target_alias}-
694
695# Check whether --with-cross-host or --without-cross-host was given.
696if test "${with_cross_host+set}" = set; then
697  withval="$with_cross_host"
698  \
699host=$withval
700fi
701
702
703# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
704if test "${enable_gmake_print_directory+set}" = set; then
705  enableval="$enable_gmake_print_directory"
706  \
707case "${enableval}" in
708  yes) RTEMS_USE_OWN_PDIR=no ;;
709  no) RTEMS_USE_OWN_PDIR=yes ;;
710  *)  { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
711esac
712else
713  RTEMS_USE_OWN_PDIR=yes
714fi
715
716
717# Check whether --enable-posix or --disable-posix was given.
718if test "${enable_posix+set}" = set; then
719  enableval="$enable_posix"
720  \
721case "${enableval}" in
722  yes) RTEMS_HAS_POSIX_API=yes ;;
723  no) RTEMS_HAS_POSIX_API=no ;;
724  *)  { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
725esac
726else
727  RTEMS_HAS_POSIX_API=yes
728fi
729
730
731# Check whether --enable-ka9q or --disable-ka9q was given.
732if test "${enable_ka9q+set}" = set; then
733  enableval="$enable_ka9q"
734  \
735case "${enableval}" in
736  yes) RTEMS_HAS_KA9Q=yes ;;
737  no) RTEMS_HAS_KA9Q=no ;;
738  *)  { echo "configure: error: bad value ${enableval} for enable-ka9q option" 1>&2; exit 1; } ;;
739esac
740else
741  RTEMS_HAS_KA9Q=yes
742fi
743
744
745# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
746if test "${enable_rtems_inlines+set}" = set; then
747  enableval="$enable_rtems_inlines"
748  \
749case "${enableval}" in
750  yes) RTEMS_USE_MACROS=no ;;
751  no) RTEMS_USE_MACROS=yes ;;
752  *)  { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
753esac
754else
755  RTEMS_USE_MACROS=no
756fi
757
758
759# Check whether --enable-cxx or --disable-cxx was given.
760if test "${enable_cxx+set}" = set; then
761  enableval="$enable_cxx"
762  \
763case "${enableval}" in
764  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
765  no) RTEMS_HAS_CPLUSPLUS=no   ;;
766  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
767esac
768else
769  RTEMS_HAS_CPLUSPLUS=no
770fi
771
772
773# Check whether --enable-gcc28 or --disable-gcc28 was given.
774if test "${enable_gcc28+set}" = set; then
775  enableval="$enable_gcc28"
776  \
777case "${enableval}" in
778  yes) RTEMS_USE_GCC272=no ;;
779  no) RTEMS_USE_GCC272=yes ;;
780  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
781esac
782else
783  RTEMS_USE_GCC272=no
784fi
785
786
787# Check whether --enable-libcdir or --disable-libcdir was given.
788if test "${enable_libcdir+set}" = set; then
789  enableval="$enable_libcdir"
790  \
791 RTEMS_LIBC_DIR="${enableval}" ; \
792test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; } 
793fi
794
795
796# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
797if test "${enable_bare_cpu_cflags+set}" = set; then
798  enableval="$enable_bare_cpu_cflags"
799  case "${enableval}" in
800  no) BARE_CPU_CFLAGS="" ;;
801  *)    BARE_CPU_CFLAGS="${enableval}" ;;
802esac
803else
804  BARE_CPU_CFLAGS=""
805fi
806
807
808# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
809if test "${enable_bare_cpu_model+set}" = set; then
810  enableval="$enable_bare_cpu_model"
811  case "${enableval}" in
812  no)   BARE_CPU_MODEL="" ;;
813  *)    BARE_CPU_MODEL="${enableval}" ;;
814esac
815else
816  BARE_CPU_MODEL=""
817fi
818
819
820RTEMS_PREFIX=${target_cpu}-${target_vendor}
821
822
823# Extract the first word of "cat", so it can be a program name with args.
824set dummy cat; ac_word=$2
825echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
826echo "configure:827: checking for $ac_word" >&5
827if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
828  echo $ac_n "(cached) $ac_c" 1>&6
829else
830  case "$CAT" in
831  /*)
832  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
833  ;;
834  *)
835  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
836  for ac_dir in $PATH; do
837    test -z "$ac_dir" && ac_dir=.
838    if test -f $ac_dir/$ac_word; then
839      ac_cv_path_CAT="$ac_dir/$ac_word"
840      break
841    fi
842  done
843  IFS="$ac_save_ifs"
844  ;;
845esac
846fi
847CAT="$ac_cv_path_CAT"
848if test -n "$CAT"; then
849  echo "$ac_t""$CAT" 1>&6
850else
851  echo "$ac_t""no" 1>&6
852fi
853
854# Extract the first word of "rm", so it can be a program name with args.
855set dummy rm; ac_word=$2
856echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
857echo "configure:858: checking for $ac_word" >&5
858if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
859  echo $ac_n "(cached) $ac_c" 1>&6
860else
861  case "$RM" in
862  /*)
863  ac_cv_path_RM="$RM" # Let the user override the test with a path.
864  ;;
865  *)
866  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
867  for ac_dir in $PATH; do
868    test -z "$ac_dir" && ac_dir=.
869    if test -f $ac_dir/$ac_word; then
870      ac_cv_path_RM="$ac_dir/$ac_word"
871      break
872    fi
873  done
874  IFS="$ac_save_ifs"
875  ;;
876esac
877fi
878RM="$ac_cv_path_RM"
879if test -n "$RM"; then
880  echo "$ac_t""$RM" 1>&6
881else
882  echo "$ac_t""no" 1>&6
883fi
884
885# Extract the first word of "cp", so it can be a program name with args.
886set dummy cp; ac_word=$2
887echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
888echo "configure:889: checking for $ac_word" >&5
889if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
890  echo $ac_n "(cached) $ac_c" 1>&6
891else
892  case "$CP" in
893  /*)
894  ac_cv_path_CP="$CP" # Let the user override the test with a path.
895  ;;
896  *)
897  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
898  for ac_dir in $PATH; do
899    test -z "$ac_dir" && ac_dir=.
900    if test -f $ac_dir/$ac_word; then
901      ac_cv_path_CP="$ac_dir/$ac_word"
902      break
903    fi
904  done
905  IFS="$ac_save_ifs"
906  ;;
907esac
908fi
909CP="$ac_cv_path_CP"
910if test -n "$CP"; then
911  echo "$ac_t""$CP" 1>&6
912else
913  echo "$ac_t""no" 1>&6
914fi
915
916# Extract the first word of "mv", so it can be a program name with args.
917set dummy mv; ac_word=$2
918echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
919echo "configure:920: checking for $ac_word" >&5
920if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
921  echo $ac_n "(cached) $ac_c" 1>&6
922else
923  case "$MV" in
924  /*)
925  ac_cv_path_MV="$MV" # Let the user override the test with a path.
926  ;;
927  *)
928  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
929  for ac_dir in $PATH; do
930    test -z "$ac_dir" && ac_dir=.
931    if test -f $ac_dir/$ac_word; then
932      ac_cv_path_MV="$ac_dir/$ac_word"
933      break
934    fi
935  done
936  IFS="$ac_save_ifs"
937  ;;
938esac
939fi
940MV="$ac_cv_path_MV"
941if test -n "$MV"; then
942  echo "$ac_t""$MV" 1>&6
943else
944  echo "$ac_t""no" 1>&6
945fi
946
947# Extract the first word of "ln", so it can be a program name with args.
948set dummy ln; ac_word=$2
949echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
950echo "configure:951: checking for $ac_word" >&5
951if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
952  echo $ac_n "(cached) $ac_c" 1>&6
953else
954  case "$LN" in
955  /*)
956  ac_cv_path_LN="$LN" # Let the user override the test with a path.
957  ;;
958  *)
959  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
960  for ac_dir in $PATH; do
961    test -z "$ac_dir" && ac_dir=.
962    if test -f $ac_dir/$ac_word; then
963      ac_cv_path_LN="$ac_dir/$ac_word"
964      break
965    fi
966  done
967  IFS="$ac_save_ifs"
968  ;;
969esac
970fi
971LN="$ac_cv_path_LN"
972if test -n "$LN"; then
973  echo "$ac_t""$LN" 1>&6
974else
975  echo "$ac_t""no" 1>&6
976fi
977
978echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
979echo "configure:980: checking whether ln -s works" >&5
980if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
981  echo $ac_n "(cached) $ac_c" 1>&6
982else
983  rm -f conftestdata
984if ln -s X conftestdata 2>/dev/null
985then
986  rm -f conftestdata
987  ac_cv_prog_LN_S="ln -s"
988else
989  ac_cv_prog_LN_S=ln
990fi
991fi
992LN_S="$ac_cv_prog_LN_S"
993if test "$ac_cv_prog_LN_S" = "ln -s"; then
994  echo "$ac_t""yes" 1>&6
995else
996  echo "$ac_t""no" 1>&6
997fi
998
999# Extract the first word of "chmod", so it can be a program name with args.
1000set dummy chmod; ac_word=$2
1001echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1002echo "configure:1003: checking for $ac_word" >&5
1003if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1004  echo $ac_n "(cached) $ac_c" 1>&6
1005else
1006  case "$CHMOD" in
1007  /*)
1008  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1009  ;;
1010  *)
1011  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1012  for ac_dir in $PATH; do
1013    test -z "$ac_dir" && ac_dir=.
1014    if test -f $ac_dir/$ac_word; then
1015      ac_cv_path_CHMOD="$ac_dir/$ac_word"
1016      break
1017    fi
1018  done
1019  IFS="$ac_save_ifs"
1020  ;;
1021esac
1022fi
1023CHMOD="$ac_cv_path_CHMOD"
1024if test -n "$CHMOD"; then
1025  echo "$ac_t""$CHMOD" 1>&6
1026else
1027  echo "$ac_t""no" 1>&6
1028fi
1029
1030# Extract the first word of "sort", so it can be a program name with args.
1031set dummy sort; ac_word=$2
1032echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1033echo "configure:1034: checking for $ac_word" >&5
1034if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1035  echo $ac_n "(cached) $ac_c" 1>&6
1036else
1037  case "$SORT" in
1038  /*)
1039  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1040  ;;
1041  *)
1042  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1043  for ac_dir in $PATH; do
1044    test -z "$ac_dir" && ac_dir=.
1045    if test -f $ac_dir/$ac_word; then
1046      ac_cv_path_SORT="$ac_dir/$ac_word"
1047      break
1048    fi
1049  done
1050  IFS="$ac_save_ifs"
1051  ;;
1052esac
1053fi
1054SORT="$ac_cv_path_SORT"
1055if test -n "$SORT"; then
1056  echo "$ac_t""$SORT" 1>&6
1057else
1058  echo "$ac_t""no" 1>&6
1059fi
1060
1061# Find a good install program.  We prefer a C program (faster),
1062# so one script is as good as another.  But avoid the broken or
1063# incompatible versions:
1064# SysV /etc/install, /usr/sbin/install
1065# SunOS /usr/etc/install
1066# IRIX /sbin/install
1067# AIX /bin/install
1068# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1069# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1070# ./install, which can be erroneously created by make from ./install.sh.
1071echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1072echo "configure:1073: checking for a BSD compatible install" >&5
1073if test -z "$INSTALL"; then
1074if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1075  echo $ac_n "(cached) $ac_c" 1>&6
1076else
1077    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1078  for ac_dir in $PATH; do
1079    # Account for people who put trailing slashes in PATH elements.
1080    case "$ac_dir/" in
1081    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1082    *)
1083      # OSF1 and SCO ODT 3.0 have their own names for install.
1084      for ac_prog in ginstall installbsd scoinst install; do
1085        if test -f $ac_dir/$ac_prog; then
1086          if test $ac_prog = install &&
1087            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1088            # AIX install.  It has an incompatible calling convention.
1089            # OSF/1 installbsd also uses dspmsg, but is usable.
1090            :
1091          else
1092            ac_cv_path_install="$ac_dir/$ac_prog -c"
1093            break 2
1094          fi
1095        fi
1096      done
1097      ;;
1098    esac
1099  done
1100  IFS="$ac_save_IFS"
1101
1102fi
1103  if test "${ac_cv_path_install+set}" = set; then
1104    INSTALL="$ac_cv_path_install"
1105  else
1106    # As a last resort, use the slow shell script.  We don't cache a
1107    # path for INSTALL within a source directory, because that will
1108    # break other packages using the cache if that directory is
1109    # removed, or if the path is relative.
1110    INSTALL="$ac_install_sh"
1111  fi
1112fi
1113echo "$ac_t""$INSTALL" 1>&6
1114
1115# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1116# It thinks the first close brace ends the variable substitution.
1117test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1118
1119test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1120
1121
1122# Extract the first word of "mkdir", so it can be a program name with args.
1123set dummy mkdir; ac_word=$2
1124echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1125echo "configure:1126: checking for $ac_word" >&5
1126if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1127  echo $ac_n "(cached) $ac_c" 1>&6
1128else
1129  case "$MKDIR" in
1130  /*)
1131  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1132  ;;
1133  *)
1134  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1135  for ac_dir in $PATH; do
1136    test -z "$ac_dir" && ac_dir=.
1137    if test -f $ac_dir/$ac_word; then
1138      ac_cv_path_MKDIR="$ac_dir/$ac_word"
1139      break
1140    fi
1141  done
1142  IFS="$ac_save_ifs"
1143  ;;
1144esac
1145fi
1146MKDIR="$ac_cv_path_MKDIR"
1147if test -n "$MKDIR"; then
1148  echo "$ac_t""$MKDIR" 1>&6
1149else
1150  echo "$ac_t""no" 1>&6
1151fi
1152
1153
1154
1155
1156echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1157echo "configure:1158: checking for working $MKDIR -m 0755" >&5
1158if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1159  echo $ac_n "(cached) $ac_c" 1>&6
1160else
1161  rm -rf conftestdata
1162if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1163rtems_cv_prog_MKDIR_M="yes"
1164else
1165rtems_cv_prog_MKDIR_M="no"
1166fi
1167fi
1168rm -rf conftestdata
1169echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1170
1171
1172
1173echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1174echo "configure:1175: checking for working $MKDIR -p" >&5
1175if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1176  echo $ac_n "(cached) $ac_c" 1>&6
1177else
1178  rm -rf conftestdata
1179if $MKDIR -p conftestdata 2>/dev/null ;then
1180rtems_cv_prog_MKDIR_P="yes"
1181else
1182rtems_cv_prog_MKDIR_P="no"
1183fi
1184fi
1185rm -rf conftestdata
1186echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1187
1188test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1189test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1190
1191# Extract the first word of "touch", so it can be a program name with args.
1192set dummy touch; ac_word=$2
1193echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1194echo "configure:1195: checking for $ac_word" >&5
1195if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1196  echo $ac_n "(cached) $ac_c" 1>&6
1197else
1198  case "$TOUCH" in
1199  /*)
1200  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1201  ;;
1202  *)
1203  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1204  for ac_dir in $PATH; do
1205    test -z "$ac_dir" && ac_dir=.
1206    if test -f $ac_dir/$ac_word; then
1207      ac_cv_path_TOUCH="$ac_dir/$ac_word"
1208      break
1209    fi
1210  done
1211  IFS="$ac_save_ifs"
1212  ;;
1213esac
1214fi
1215TOUCH="$ac_cv_path_TOUCH"
1216if test -n "$TOUCH"; then
1217  echo "$ac_t""$TOUCH" 1>&6
1218else
1219  echo "$ac_t""no" 1>&6
1220fi
1221
1222# Extract the first word of "cmp", so it can be a program name with args.
1223set dummy cmp; ac_word=$2
1224echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1225echo "configure:1226: checking for $ac_word" >&5
1226if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1227  echo $ac_n "(cached) $ac_c" 1>&6
1228else
1229  case "$CMP" in
1230  /*)
1231  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1232  ;;
1233  *)
1234  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1235  for ac_dir in $PATH; do
1236    test -z "$ac_dir" && ac_dir=.
1237    if test -f $ac_dir/$ac_word; then
1238      ac_cv_path_CMP="$ac_dir/$ac_word"
1239      break
1240    fi
1241  done
1242  IFS="$ac_save_ifs"
1243  ;;
1244esac
1245fi
1246CMP="$ac_cv_path_CMP"
1247if test -n "$CMP"; then
1248  echo "$ac_t""$CMP" 1>&6
1249else
1250  echo "$ac_t""no" 1>&6
1251fi
1252
1253
1254# Extract the first word of "sed", so it can be a program name with args.
1255set dummy sed; ac_word=$2
1256echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1257echo "configure:1258: checking for $ac_word" >&5
1258if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1259  echo $ac_n "(cached) $ac_c" 1>&6
1260else
1261  case "$SED" in
1262  /*)
1263  ac_cv_path_SED="$SED" # Let the user override the test with a path.
1264  ;;
1265  *)
1266  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1267  for ac_dir in $PATH; do
1268    test -z "$ac_dir" && ac_dir=.
1269    if test -f $ac_dir/$ac_word; then
1270      ac_cv_path_SED="$ac_dir/$ac_word"
1271      break
1272    fi
1273  done
1274  IFS="$ac_save_ifs"
1275  ;;
1276esac
1277fi
1278SED="$ac_cv_path_SED"
1279if test -n "$SED"; then
1280  echo "$ac_t""$SED" 1>&6
1281else
1282  echo "$ac_t""no" 1>&6
1283fi
1284
1285for ac_prog in gm4 m4
1286do
1287# Extract the first word of "$ac_prog", so it can be a program name with args.
1288set dummy $ac_prog; ac_word=$2
1289echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1290echo "configure:1291: checking for $ac_word" >&5
1291if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1292  echo $ac_n "(cached) $ac_c" 1>&6
1293else
1294  case "$M4" in
1295  /*)
1296  ac_cv_path_M4="$M4" # Let the user override the test with a path.
1297  ;;
1298  *)
1299  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1300  for ac_dir in $PATH; do
1301    test -z "$ac_dir" && ac_dir=.
1302    if test -f $ac_dir/$ac_word; then
1303      ac_cv_path_M4="$ac_dir/$ac_word"
1304      break
1305    fi
1306  done
1307  IFS="$ac_save_ifs"
1308  ;;
1309esac
1310fi
1311M4="$ac_cv_path_M4"
1312if test -n "$M4"; then
1313  echo "$ac_t""$M4" 1>&6
1314else
1315  echo "$ac_t""no" 1>&6
1316fi
1317
1318test -n "$M4" && break
1319done
1320
1321
1322for ac_prog in bash ksh sh
1323do
1324# Extract the first word of "$ac_prog", so it can be a program name with args.
1325set dummy $ac_prog; ac_word=$2
1326echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1327echo "configure:1328: checking for $ac_word" >&5
1328if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1329  echo $ac_n "(cached) $ac_c" 1>&6
1330else
1331  case "$KSH" in
1332  /*)
1333  ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1334  ;;
1335  *)
1336  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1337  for ac_dir in $PATH; do
1338    test -z "$ac_dir" && ac_dir=.
1339    if test -f $ac_dir/$ac_word; then
1340      ac_cv_path_KSH="$ac_dir/$ac_word"
1341      break
1342    fi
1343  done
1344  IFS="$ac_save_ifs"
1345  ;;
1346esac
1347fi
1348KSH="$ac_cv_path_KSH"
1349if test -n "$KSH"; then
1350  echo "$ac_t""$KSH" 1>&6
1351else
1352  echo "$ac_t""no" 1>&6
1353fi
1354
1355test -n "$KSH" && break
1356done
1357
1358
1359if test -z "$KSH"; then
1360{ echo "configure: error: ***
1361    Cannot determine a usable shell bash/ksh/sh
1362    Please contact your system administrator " 1>&2; exit 1; };
1363fi
1364
1365
1366
1367
1368RTEMS_HOST=$host_os
1369
1370case "${target}" in
1371  # hpux unix port should go here
1372  i[3456]86-go32-rtems*)
1373        target_cpu=i386
1374        rtems_bsp="go32 go32_p5"
1375        skip_startfiles="yes"
1376        RTEMS_HAS_POSIX_API=no
1377        ;;
1378  i[3456]86-pc-linux*)         # unix "simulator" port
1379        target_cpu=unix
1380        RTEMS_HOST=Linux
1381        # override these settings
1382        RTEMS_HAS_POSIX_API=no
1383        ;;
1384  i[3456]86-*freebsd2*) # unix "simulator" port
1385        target_cpu=unix
1386        RTEMS_HOST=FreeBSD
1387        # override these settings
1388        RTEMS_HAS_POSIX_API=no
1389        ;;
1390  no_cpu-*rtems*)
1391        target_cpu=no_cpu
1392        RTEMS_HAS_POSIX_API=no
1393        ;;
1394  ppc*-*rtems*)
1395        target_cpu=powerpc
1396        ;;
1397  sparc-sun-solaris*)             # unix "simulator" port
1398        target_cpu=unix
1399        RTEMS_HOST=Solaris
1400        # override these settings
1401        RTEMS_HAS_POSIX_API=no
1402        ;;
1403  *)
1404        echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1405echo "configure:1406: checking rtems target cpu" >&5
1406target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
1407echo "$ac_t""$target_cpu" 1>&6
1408
1409        ;;
1410esac
1411
1412# Override the set of BSPs to be built.
1413# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1414if test "${enable_rtemsbsp+set}" = set; then
1415  enableval="$enable_rtemsbsp"
1416  \
1417      rtems_bsp=$enableval \
1418
1419fi
1420
1421
1422# Is this a supported CPU?
1423echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1424echo "configure:1425: checking if cpu $target_cpu is supported" >&5
1425if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1426  echo "$ac_t""yes" 1>&6
1427  makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1428else
1429  { echo "configure: error: no" 1>&2; exit 1; }
1430fi
1431
1432
1433if [ "${program_prefix}" = "NONE" ] ; then
1434  if [ "${target}" = "${host}" ] ; then
1435    program_prefix=
1436  else
1437    program_prefix=${target}-
1438  fi
1439fi
1440
1441
1442
1443
1444for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1445do
1446# Extract the first word of "$ac_prog", so it can be a program name with args.
1447set dummy $ac_prog; ac_word=$2
1448echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1449echo "configure:1450: checking for $ac_word" >&5
1450if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1451  echo $ac_n "(cached) $ac_c" 1>&6
1452else
1453  case "$CC_FOR_TARGET" in
1454  /*)
1455  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1456  ;;
1457  *)
1458  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1459  for ac_dir in $PATH; do
1460    test -z "$ac_dir" && ac_dir=.
1461    if test -f $ac_dir/$ac_word; then
1462      ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1463      break
1464    fi
1465  done
1466  IFS="$ac_save_ifs"
1467  ;;
1468esac
1469fi
1470CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1471if test -n "$CC_FOR_TARGET"; then
1472  echo "$ac_t""$CC_FOR_TARGET" 1>&6
1473else
1474  echo "$ac_t""no" 1>&6
1475fi
1476
1477test -n "$CC_FOR_TARGET" && break
1478done
1479
1480test -z "$CC_FOR_TARGET" \
1481  && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1482
1483rtems_save_CC=$CC
1484rtems_save_CFLAGS=$CFLAGS
1485
1486CC=$CC_FOR_TARGET
1487
1488echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1489echo "configure:1490: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1490
1491ac_ext=c
1492# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1493ac_cpp='$CPP $CPPFLAGS'
1494ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1495ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1496cross_compiling=$ac_cv_prog_cc_cross
1497
1498cat > conftest.$ac_ext <<EOF
1499#line 1500 "configure"
1500#include "confdefs.h"
1501main(){return(0);}
1502EOF
1503if { (eval echo configure:1504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1504  ac_cv_prog_cc_works=yes
1505  # If we can't run a trivial program, we are probably using a cross compiler.
1506  if (./conftest; exit) 2>/dev/null; then
1507    ac_cv_prog_cc_cross=no
1508  else
1509    ac_cv_prog_cc_cross=yes
1510  fi
1511else
1512  echo "configure: failed program was:" >&5
1513  cat conftest.$ac_ext >&5
1514  ac_cv_prog_cc_works=no
1515fi
1516rm -fr conftest*
1517
1518echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1519if test $ac_cv_prog_cc_works = no; then
1520  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1521fi
1522echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1523echo "configure:1524: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1524echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1525cross_compiling=$ac_cv_prog_cc_cross
1526
1527echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1528echo "configure:1529: checking whether we are using GNU C" >&5
1529if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1530  echo $ac_n "(cached) $ac_c" 1>&6
1531else
1532  cat > conftest.c <<EOF
1533#ifdef __GNUC__
1534  yes;
1535#endif
1536EOF
1537if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1538  ac_cv_prog_gcc=yes
1539else
1540  ac_cv_prog_gcc=no
1541fi
1542fi
1543
1544echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1545
1546if test $ac_cv_prog_gcc = yes; then
1547  GCC=yes
1548  ac_test_CFLAGS="${CFLAGS+set}"
1549  ac_save_CFLAGS="$CFLAGS"
1550  CFLAGS=
1551  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1552echo "configure:1553: checking whether ${CC-cc} accepts -g" >&5
1553if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1554  echo $ac_n "(cached) $ac_c" 1>&6
1555else
1556  echo 'void f(){}' > conftest.c
1557if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1558  ac_cv_prog_cc_g=yes
1559else
1560  ac_cv_prog_cc_g=no
1561fi
1562rm -f conftest*
1563
1564fi
1565
1566echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1567  if test "$ac_test_CFLAGS" = set; then
1568    CFLAGS="$ac_save_CFLAGS"
1569  elif test $ac_cv_prog_cc_g = yes; then
1570    CFLAGS="-g -O2"
1571  else
1572    CFLAGS="-O2"
1573  fi
1574else
1575  GCC=
1576  test "${CFLAGS+set}" = set || CFLAGS="-g"
1577fi
1578
1579rtems_cv_prog_gcc=$ac_cv_prog_gcc
1580rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1581rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1582rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1583
1584CC=$rtems_save_CC
1585CFLAGS=$rtems_save_CFLAGS
1586
1587unset ac_cv_prog_gcc
1588unset ac_cv_prog_cc_g
1589unset ac_cv_prog_cc_works
1590unset ac_cv_prog_cc_cross
1591
1592
1593echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1594echo "configure:1595: checking whether $CC_FOR_TARGET accepts -specs" >&5
1595if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1596  echo $ac_n "(cached) $ac_c" 1>&6
1597else
1598 
1599rtems_cv_gcc_specs=no
1600if test "$rtems_cv_prog_gcc" = "yes"; then
1601  touch confspec
1602  echo 'void f(){}' >conftest.c
1603  if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1604    rtems_cv_gcc_specs=yes
1605  fi
1606fi
1607rm -f confspec conftest*
1608
1609fi
1610
1611echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1612 
1613
1614echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1615echo "configure:1616: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1616if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1617  echo $ac_n "(cached) $ac_c" 1>&6
1618else
1619 
1620rtems_cv_gcc_pipe=no
1621if test "$rtems_cv_prog_gcc" = "yes"; then
1622case "$host_os" in
1623  cygwin32*)
1624    ;;
1625  *)
1626    echo 'void f(){}' >conftest.c
1627    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1628      rtems_cv_gcc_pipe=yes
1629    fi
1630    rm -f conftest*
1631    ;;
1632esac
1633fi
1634
1635fi
1636
1637echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1638
1639
1640if test "$RTEMS_USE_GCC272" != "yes" ; then
1641  if test "$rtems_cv_gcc_specs" = "no"; then
1642    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1643     RTEMS_USE_GCC272=yes
1644  fi
1645fi
1646test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1647
1648if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1649 
1650
1651for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1652do
1653# Extract the first word of "$ac_prog", so it can be a program name with args.
1654set dummy $ac_prog; ac_word=$2
1655echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1656echo "configure:1657: checking for $ac_word" >&5
1657if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1658  echo $ac_n "(cached) $ac_c" 1>&6
1659else
1660  case "$CXX_FOR_TARGET" in
1661  /*)
1662  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1663  ;;
1664  *)
1665  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1666  for ac_dir in $PATH; do
1667    test -z "$ac_dir" && ac_dir=.
1668    if test -f $ac_dir/$ac_word; then
1669      ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1670      break
1671    fi
1672  done
1673  IFS="$ac_save_ifs"
1674  ;;
1675esac
1676fi
1677CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1678if test -n "$CXX_FOR_TARGET"; then
1679  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1680else
1681  echo "$ac_t""no" 1>&6
1682fi
1683
1684test -n "$CXX_FOR_TARGET" && break
1685done
1686
1687test -z "$CXX_FOR_TARGET" \
1688  && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1689
1690rtems_save_CXX=$CXX
1691rtems_save_CXXFLAGS=$CXXFLAGS
1692
1693CXX=$CXX_FOR_TARGET
1694
1695echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1696echo "configure:1697: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1697
1698ac_ext=C
1699# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1700ac_cpp='$CXXCPP $CPPFLAGS'
1701ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1702ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1703cross_compiling=$ac_cv_prog_cxx_cross
1704
1705cat > conftest.$ac_ext <<EOF
1706#line 1707 "configure"
1707#include "confdefs.h"
1708main(){return(0);}
1709EOF
1710if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1711  ac_cv_prog_cxx_works=yes
1712  # If we can't run a trivial program, we are probably using a cross compiler.
1713  if (./conftest; exit) 2>/dev/null; then
1714    ac_cv_prog_cxx_cross=no
1715  else
1716    ac_cv_prog_cxx_cross=yes
1717  fi
1718else
1719  echo "configure: failed program was:" >&5
1720  cat conftest.$ac_ext >&5
1721  ac_cv_prog_cxx_works=no
1722fi
1723rm -fr conftest*
1724ac_ext=c
1725# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1726ac_cpp='$CPP $CPPFLAGS'
1727ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1728ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1729cross_compiling=$ac_cv_prog_cc_cross
1730
1731echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1732if test $ac_cv_prog_cxx_works = no; then
1733  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1734fi
1735echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1736echo "configure:1737: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1737echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1738cross_compiling=$ac_cv_prog_cxx_cross
1739
1740echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1741echo "configure:1742: checking whether we are using GNU C++" >&5
1742if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1743  echo $ac_n "(cached) $ac_c" 1>&6
1744else
1745  cat > conftest.C <<EOF
1746#ifdef __GNUC__
1747  yes;
1748#endif
1749EOF
1750if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1751  ac_cv_prog_gxx=yes
1752else
1753  ac_cv_prog_gxx=no
1754fi
1755fi
1756
1757echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1758
1759if test $ac_cv_prog_gxx = yes; then
1760  GXX=yes
1761  ac_test_CXXFLAGS="${CXXFLAGS+set}"
1762  ac_save_CXXFLAGS="$CXXFLAGS"
1763  CXXFLAGS=
1764  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1765echo "configure:1766: checking whether ${CXX-g++} accepts -g" >&5
1766if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1767  echo $ac_n "(cached) $ac_c" 1>&6
1768else
1769  echo 'void f(){}' > conftest.cc
1770if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1771  ac_cv_prog_cxx_g=yes
1772else
1773  ac_cv_prog_cxx_g=no
1774fi
1775rm -f conftest*
1776
1777fi
1778
1779echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1780  if test "$ac_test_CXXFLAGS" = set; then
1781    CXXFLAGS="$ac_save_CXXFLAGS"
1782  elif test $ac_cv_prog_cxx_g = yes; then
1783    CXXFLAGS="-g -O2"
1784  else
1785    CXXFLAGS="-O2"
1786  fi
1787else
1788  GXX=
1789  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1790fi
1791
1792rtems_cv_prog_gxx=$ac_cv_prog_gxx
1793rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1794rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1795rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1796
1797CXX=$rtems_save_CXX
1798CXXFLAGS=$rtems_save_CXXFLAGS
1799
1800unset ac_cv_prog_gxx
1801unset ac_cv_prog_cc_g
1802unset ac_cv_prog_cxx_works
1803unset ac_cv_prog_cxx_cross
1804
1805  if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1806    { echo "configure: error: ***
1807     Inconsistency in compiler configuration:
1808     Target C compiler and Target C++ compiler
1809     must both ether be cross compilers or native compilers
1810     Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1811  fi
1812else
1813  CXX_FOR_TARGET="no"
1814fi
1815
1816
1817 
1818echo $ac_n "checking target's ar""... $ac_c" 1>&6
1819echo "configure:1820: checking target's ar" >&5
1820if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1821  echo $ac_n "(cached) $ac_c" 1>&6
1822else
1823  :
1824fi
1825
1826echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1827
1828if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1829    AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1830else
1831    if test -z "$AR_FOR_TARGET" ; then
1832    if test "$rtems_cv_prog_gcc" = "yes"; then
1833      # We are using gcc, ask it about its tool
1834      # NOTE: Necessary if gcc was configured to use the target's
1835      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1836       case $host_os in
1837  *cygwin32*)
1838            AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar | sed -e 's%\\\\%/%g' `
1839    ;;
1840  *)
1841    AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1842    ;;
1843  esac
1844
1845    fi
1846  else
1847    # The user set an environment variable.
1848    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1849    # will override the environment variable, which isn't what the user
1850    # intends
1851    echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1852echo "configure:1853: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1853    case "$AR_FOR_TARGET" in
1854    /*) # valid
1855      echo "$ac_t"""yes"" 1>&6
1856    ;;
1857    *)  # invalid for AC_PATH_PROG
1858      echo "$ac_t"""no"" 1>&6
1859      { echo "configure: error: ***
1860        Environment variable AR_FOR_TARGET should ether
1861        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1862    ;;
1863    esac
1864  fi
1865
1866  # Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1867set dummy "$program_prefix"ar; ac_word=$2
1868echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1869echo "configure:1870: checking for $ac_word" >&5
1870if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1871  echo $ac_n "(cached) $ac_c" 1>&6
1872else
1873  case "$AR_FOR_TARGET" in
1874  /*)
1875  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1876  ;;
1877  *)
1878  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1879  for ac_dir in $PATH; do
1880    test -z "$ac_dir" && ac_dir=.
1881    if test -f $ac_dir/$ac_word; then
1882      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1883      break
1884    fi
1885  done
1886  IFS="$ac_save_ifs"
1887  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1888  ;;
1889esac
1890fi
1891AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1892if test -n "$AR_FOR_TARGET"; then
1893  echo "$ac_t""$AR_FOR_TARGET" 1>&6
1894else
1895  echo "$ac_t""no" 1>&6
1896fi
1897
1898fi
1899
1900 
1901echo $ac_n "checking target's as""... $ac_c" 1>&6
1902echo "configure:1903: checking target's as" >&5
1903if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1904  echo $ac_n "(cached) $ac_c" 1>&6
1905else
1906  :
1907fi
1908
1909echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1910
1911if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1912    AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1913else
1914    if test -z "$AS_FOR_TARGET" ; then
1915    if test "$rtems_cv_prog_gcc" = "yes"; then
1916      # We are using gcc, ask it about its tool
1917      # NOTE: Necessary if gcc was configured to use the target's
1918      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1919       case $host_os in
1920  *cygwin32*)
1921            AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as | sed -e 's%\\\\%/%g' `
1922    ;;
1923  *)
1924    AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1925    ;;
1926  esac
1927
1928    fi
1929  else
1930    # The user set an environment variable.
1931    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1932    # will override the environment variable, which isn't what the user
1933    # intends
1934    echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1935echo "configure:1936: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1936    case "$AS_FOR_TARGET" in
1937    /*) # valid
1938      echo "$ac_t"""yes"" 1>&6
1939    ;;
1940    *)  # invalid for AC_PATH_PROG
1941      echo "$ac_t"""no"" 1>&6
1942      { echo "configure: error: ***
1943        Environment variable AS_FOR_TARGET should ether
1944        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1945    ;;
1946    esac
1947  fi
1948
1949  # Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1950set dummy "$program_prefix"as; ac_word=$2
1951echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1952echo "configure:1953: checking for $ac_word" >&5
1953if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1954  echo $ac_n "(cached) $ac_c" 1>&6
1955else
1956  case "$AS_FOR_TARGET" in
1957  /*)
1958  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1959  ;;
1960  *)
1961  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1962  for ac_dir in $PATH; do
1963    test -z "$ac_dir" && ac_dir=.
1964    if test -f $ac_dir/$ac_word; then
1965      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1966      break
1967    fi
1968  done
1969  IFS="$ac_save_ifs"
1970  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1971  ;;
1972esac
1973fi
1974AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1975if test -n "$AS_FOR_TARGET"; then
1976  echo "$ac_t""$AS_FOR_TARGET" 1>&6
1977else
1978  echo "$ac_t""no" 1>&6
1979fi
1980
1981fi
1982
1983 
1984echo $ac_n "checking target's ld""... $ac_c" 1>&6
1985echo "configure:1986: checking target's ld" >&5
1986if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1987  echo $ac_n "(cached) $ac_c" 1>&6
1988else
1989  :
1990fi
1991
1992echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1993
1994if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1995    LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1996else
1997    if test -z "$LD_FOR_TARGET" ; then
1998    if test "$rtems_cv_prog_gcc" = "yes"; then
1999      # We are using gcc, ask it about its tool
2000      # NOTE: Necessary if gcc was configured to use the target's
2001      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2002       case $host_os in
2003  *cygwin32*)
2004            LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld | sed -e 's%\\\\%/%g' `
2005    ;;
2006  *)
2007    LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
2008    ;;
2009  esac
2010
2011    fi
2012  else
2013    # The user set an environment variable.
2014    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2015    # will override the environment variable, which isn't what the user
2016    # intends
2017    echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2018echo "configure:2019: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
2019    case "$LD_FOR_TARGET" in
2020    /*) # valid
2021      echo "$ac_t"""yes"" 1>&6
2022    ;;
2023    *)  # invalid for AC_PATH_PROG
2024      echo "$ac_t"""no"" 1>&6
2025      { echo "configure: error: ***
2026        Environment variable LD_FOR_TARGET should ether
2027        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2028    ;;
2029    esac
2030  fi
2031
2032  # Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
2033set dummy "$program_prefix"ld; ac_word=$2
2034echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2035echo "configure:2036: checking for $ac_word" >&5
2036if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
2037  echo $ac_n "(cached) $ac_c" 1>&6
2038else
2039  case "$LD_FOR_TARGET" in
2040  /*)
2041  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
2042  ;;
2043  *)
2044  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2045  for ac_dir in $PATH; do
2046    test -z "$ac_dir" && ac_dir=.
2047    if test -f $ac_dir/$ac_word; then
2048      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
2049      break
2050    fi
2051  done
2052  IFS="$ac_save_ifs"
2053  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
2054  ;;
2055esac
2056fi
2057LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
2058if test -n "$LD_FOR_TARGET"; then
2059  echo "$ac_t""$LD_FOR_TARGET" 1>&6
2060else
2061  echo "$ac_t""no" 1>&6
2062fi
2063
2064fi
2065
2066 
2067echo $ac_n "checking target's nm""... $ac_c" 1>&6
2068echo "configure:2069: checking target's nm" >&5
2069if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2070  echo $ac_n "(cached) $ac_c" 1>&6
2071else
2072  :
2073fi
2074
2075echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
2076
2077if test -n "$ac_cv_path_NM_FOR_TARGET"; then
2078    NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
2079else
2080    if test -z "$NM_FOR_TARGET" ; then
2081    if test "$rtems_cv_prog_gcc" = "yes"; then
2082      # We are using gcc, ask it about its tool
2083      # NOTE: Necessary if gcc was configured to use the target's
2084      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2085       case $host_os in
2086  *cygwin32*)
2087            NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm | sed -e 's%\\\\%/%g' `
2088    ;;
2089  *)
2090    NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
2091    ;;
2092  esac
2093
2094    fi
2095  else
2096    # The user set an environment variable.
2097    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2098    # will override the environment variable, which isn't what the user
2099    # intends
2100    echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2101echo "configure:2102: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
2102    case "$NM_FOR_TARGET" in
2103    /*) # valid
2104      echo "$ac_t"""yes"" 1>&6
2105    ;;
2106    *)  # invalid for AC_PATH_PROG
2107      echo "$ac_t"""no"" 1>&6
2108      { echo "configure: error: ***
2109        Environment variable NM_FOR_TARGET should ether
2110        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2111    ;;
2112    esac
2113  fi
2114
2115  # Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
2116set dummy "$program_prefix"nm; ac_word=$2
2117echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2118echo "configure:2119: checking for $ac_word" >&5
2119if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
2120  echo $ac_n "(cached) $ac_c" 1>&6
2121else
2122  case "$NM_FOR_TARGET" in
2123  /*)
2124  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
2125  ;;
2126  *)
2127  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2128  for ac_dir in $PATH; do
2129    test -z "$ac_dir" && ac_dir=.
2130    if test -f $ac_dir/$ac_word; then
2131      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
2132      break
2133    fi
2134  done
2135  IFS="$ac_save_ifs"
2136  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
2137  ;;
2138esac
2139fi
2140NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
2141if test -n "$NM_FOR_TARGET"; then
2142  echo "$ac_t""$NM_FOR_TARGET" 1>&6
2143else
2144  echo "$ac_t""no" 1>&6
2145fi
2146
2147fi
2148
2149
2150 
2151echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
2152echo "configure:2153: checking target's ranlib" >&5
2153if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2154  echo $ac_n "(cached) $ac_c" 1>&6
2155else
2156  :
2157fi
2158
2159echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
2160
2161if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
2162    RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2163else
2164    if test -z "$RANLIB_FOR_TARGET" ; then
2165    if test "$rtems_cv_prog_gcc" = "yes"; then
2166      # We are using gcc, ask it about its tool
2167      # NOTE: Necessary if gcc was configured to use the target's
2168      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2169       case $host_os in
2170  *cygwin32*)
2171            RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib | sed -e 's%\\\\%/%g' `
2172    ;;
2173  *)
2174    RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
2175    ;;
2176  esac
2177
2178    fi
2179  else
2180    # The user set an environment variable.
2181    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2182    # will override the environment variable, which isn't what the user
2183    # intends
2184    echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2185echo "configure:2186: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
2186    case "$RANLIB_FOR_TARGET" in
2187    /*) # valid
2188      echo "$ac_t"""yes"" 1>&6
2189    ;;
2190    *)  # invalid for AC_PATH_PROG
2191      echo "$ac_t"""no"" 1>&6
2192      { echo "configure: error: ***
2193        Environment variable RANLIB_FOR_TARGET should ether
2194        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2195    ;;
2196    esac
2197  fi
2198
2199  # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
2200set dummy "$program_prefix"ranlib; ac_word=$2
2201echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2202echo "configure:2203: checking for $ac_word" >&5
2203if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
2204  echo $ac_n "(cached) $ac_c" 1>&6
2205else
2206  case "$RANLIB_FOR_TARGET" in
2207  /*)
2208  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
2209  ;;
2210  *)
2211  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2212  for ac_dir in $PATH; do
2213    test -z "$ac_dir" && ac_dir=.
2214    if test -f $ac_dir/$ac_word; then
2215      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
2216      break
2217    fi
2218  done
2219  IFS="$ac_save_ifs"
2220  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
2221  ;;
2222esac
2223fi
2224RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
2225if test -n "$RANLIB_FOR_TARGET"; then
2226  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
2227else
2228  echo "$ac_t""no" 1>&6
2229fi
2230
2231fi
2232
2233  if test "$RANLIB_FOR_TARGET" = "no"; then
2234    # ranlib wasn't found; check if ar -s is available
2235   
2236echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
2237echo "configure:2238: checking whether $AR_FOR_TARGET -s works" >&5
2238if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
2239  echo $ac_n "(cached) $ac_c" 1>&6
2240else
2241 
2242cat > conftest.$ac_ext <<EOF
2243int foo( int b )
2244{ return b; }
2245EOF
2246if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2247  && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
2248  && test -s conftest.a ; \
2249then
2250  rtems_cv_AR_FOR_TARGET_S="yes"
2251else
2252  rtems_cv_AR_FOR_TARGET_S="no"
2253fi
2254  rm -f conftest*
2255
2256fi
2257
2258echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
2259
2260    if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
2261            ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
2262      RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
2263    else
2264      { echo "configure: error: ***
2265        Can't figure out how to build a library index
2266        Nether ranlib nor ar -s seem to be available " 1>&2; exit 1; }
2267    fi
2268  fi
2269
2270 
2271echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
2272echo "configure:2273: checking target's objcopy" >&5
2273if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2274  echo $ac_n "(cached) $ac_c" 1>&6
2275else
2276  :
2277fi
2278
2279echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
2280
2281if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
2282    OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
2283else
2284    if test -z "$OBJCOPY_FOR_TARGET" ; then
2285    if test "$rtems_cv_prog_gcc" = "yes"; then
2286      # We are using gcc, ask it about its tool
2287      # NOTE: Necessary if gcc was configured to use the target's
2288      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2289       case $host_os in
2290  *cygwin32*)
2291            OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy | sed -e 's%\\\\%/%g' `
2292    ;;
2293  *)
2294    OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
2295    ;;
2296  esac
2297
2298    fi
2299  else
2300    # The user set an environment variable.
2301    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2302    # will override the environment variable, which isn't what the user
2303    # intends
2304    echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2305echo "configure:2306: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
2306    case "$OBJCOPY_FOR_TARGET" in
2307    /*) # valid
2308      echo "$ac_t"""yes"" 1>&6
2309    ;;
2310    *)  # invalid for AC_PATH_PROG
2311      echo "$ac_t"""no"" 1>&6
2312      { echo "configure: error: ***
2313        Environment variable OBJCOPY_FOR_TARGET should ether
2314        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2315    ;;
2316    esac
2317  fi
2318
2319  # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
2320set dummy "$program_prefix"objcopy; ac_word=$2
2321echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2322echo "configure:2323: checking for $ac_word" >&5
2323if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
2324  echo $ac_n "(cached) $ac_c" 1>&6
2325else
2326  case "$OBJCOPY_FOR_TARGET" in
2327  /*)
2328  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
2329  ;;
2330  *)
2331  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2332  for ac_dir in $PATH; do
2333    test -z "$ac_dir" && ac_dir=.
2334    if test -f $ac_dir/$ac_word; then
2335      ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
2336      break
2337    fi
2338  done
2339  IFS="$ac_save_ifs"
2340  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2341  ;;
2342esac
2343fi
2344OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2345if test -n "$OBJCOPY_FOR_TARGET"; then
2346  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2347else
2348  echo "$ac_t""no" 1>&6
2349fi
2350
2351fi
2352
2353 
2354echo $ac_n "checking target's size""... $ac_c" 1>&6
2355echo "configure:2356: checking target's size" >&5
2356if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2357  echo $ac_n "(cached) $ac_c" 1>&6
2358else
2359  :
2360fi
2361
2362echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
2363
2364if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
2365    SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
2366else
2367    if test -z "$SIZE_FOR_TARGET" ; then
2368    if test "$rtems_cv_prog_gcc" = "yes"; then
2369      # We are using gcc, ask it about its tool
2370      # NOTE: Necessary if gcc was configured to use the target's
2371      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2372       case $host_os in
2373  *cygwin32*)
2374            SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size | sed -e 's%\\\\%/%g' `
2375    ;;
2376  *)
2377    SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
2378    ;;
2379  esac
2380
2381    fi
2382  else
2383    # The user set an environment variable.
2384    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2385    # will override the environment variable, which isn't what the user
2386    # intends
2387    echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2388echo "configure:2389: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2389    case "$SIZE_FOR_TARGET" in
2390    /*) # valid
2391      echo "$ac_t"""yes"" 1>&6
2392    ;;
2393    *)  # invalid for AC_PATH_PROG
2394      echo "$ac_t"""no"" 1>&6
2395      { echo "configure: error: ***
2396        Environment variable SIZE_FOR_TARGET should ether
2397        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2398    ;;
2399    esac
2400  fi
2401
2402  # Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2403set dummy "$program_prefix"size; ac_word=$2
2404echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2405echo "configure:2406: checking for $ac_word" >&5
2406if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2407  echo $ac_n "(cached) $ac_c" 1>&6
2408else
2409  case "$SIZE_FOR_TARGET" in
2410  /*)
2411  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2412  ;;
2413  *)
2414  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2415  for ac_dir in $PATH; do
2416    test -z "$ac_dir" && ac_dir=.
2417    if test -f $ac_dir/$ac_word; then
2418      ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2419      break
2420    fi
2421  done
2422  IFS="$ac_save_ifs"
2423  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2424  ;;
2425esac
2426fi
2427SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2428if test -n "$SIZE_FOR_TARGET"; then
2429  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2430else
2431  echo "$ac_t""no" 1>&6
2432fi
2433
2434fi
2435
2436
2437
2438# Extract the first word of "gcc", so it can be a program name with args.
2439set dummy gcc; ac_word=$2
2440echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441echo "configure:2442: checking for $ac_word" >&5
2442if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2443  echo $ac_n "(cached) $ac_c" 1>&6
2444else
2445  if test -n "$CC"; then
2446  ac_cv_prog_CC="$CC" # Let the user override the test.
2447else
2448  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2449  for ac_dir in $PATH; do
2450    test -z "$ac_dir" && ac_dir=.
2451    if test -f $ac_dir/$ac_word; then
2452      ac_cv_prog_CC="gcc"
2453      break
2454    fi
2455  done
2456  IFS="$ac_save_ifs"
2457fi
2458fi
2459CC="$ac_cv_prog_CC"
2460if test -n "$CC"; then
2461  echo "$ac_t""$CC" 1>&6
2462else
2463  echo "$ac_t""no" 1>&6
2464fi
2465
2466if test -z "$CC"; then
2467  # Extract the first word of "cc", so it can be a program name with args.
2468set dummy cc; ac_word=$2
2469echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2470echo "configure:2471: checking for $ac_word" >&5
2471if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2472  echo $ac_n "(cached) $ac_c" 1>&6
2473else
2474  if test -n "$CC"; then
2475  ac_cv_prog_CC="$CC" # Let the user override the test.
2476else
2477  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2478  ac_prog_rejected=no
2479  for ac_dir in $PATH; do
2480    test -z "$ac_dir" && ac_dir=.
2481    if test -f $ac_dir/$ac_word; then
2482      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2483        ac_prog_rejected=yes
2484        continue
2485      fi
2486      ac_cv_prog_CC="cc"
2487      break
2488    fi
2489  done
2490  IFS="$ac_save_ifs"
2491if test $ac_prog_rejected = yes; then
2492  # We found a bogon in the path, so make sure we never use it.
2493  set dummy $ac_cv_prog_CC
2494  shift
2495  if test $# -gt 0; then
2496    # We chose a different compiler from the bogus one.
2497    # However, it has the same basename, so the bogon will be chosen
2498    # first if we set CC to just the basename; use the full file name.
2499    shift
2500    set dummy "$ac_dir/$ac_word" "$@"
2501    shift
2502    ac_cv_prog_CC="$@"
2503  fi
2504fi
2505fi
2506fi
2507CC="$ac_cv_prog_CC"
2508if test -n "$CC"; then
2509  echo "$ac_t""$CC" 1>&6
2510else
2511  echo "$ac_t""no" 1>&6
2512fi
2513
2514  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2515fi
2516
2517echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2518echo "configure:2519: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2519
2520ac_ext=c
2521# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2522ac_cpp='$CPP $CPPFLAGS'
2523ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2524ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2525cross_compiling=$ac_cv_prog_cc_cross
2526
2527cat > conftest.$ac_ext <<EOF
2528#line 2529 "configure"
2529#include "confdefs.h"
2530main(){return(0);}
2531EOF
2532if { (eval echo configure:2533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2533  ac_cv_prog_cc_works=yes
2534  # If we can't run a trivial program, we are probably using a cross compiler.
2535  if (./conftest; exit) 2>/dev/null; then
2536    ac_cv_prog_cc_cross=no
2537  else
2538    ac_cv_prog_cc_cross=yes
2539  fi
2540else
2541  echo "configure: failed program was:" >&5
2542  cat conftest.$ac_ext >&5
2543  ac_cv_prog_cc_works=no
2544fi
2545rm -fr conftest*
2546
2547echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2548if test $ac_cv_prog_cc_works = no; then
2549  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2550fi
2551echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2552echo "configure:2553: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2553echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2554cross_compiling=$ac_cv_prog_cc_cross
2555
2556echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2557echo "configure:2558: checking whether we are using GNU C" >&5
2558if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2559  echo $ac_n "(cached) $ac_c" 1>&6
2560else
2561  cat > conftest.c <<EOF
2562#ifdef __GNUC__
2563  yes;
2564#endif
2565EOF
2566if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2567  ac_cv_prog_gcc=yes
2568else
2569  ac_cv_prog_gcc=no
2570fi
2571fi
2572
2573echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2574
2575if test $ac_cv_prog_gcc = yes; then
2576  GCC=yes
2577  ac_test_CFLAGS="${CFLAGS+set}"
2578  ac_save_CFLAGS="$CFLAGS"
2579  CFLAGS=
2580  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2581echo "configure:2582: checking whether ${CC-cc} accepts -g" >&5
2582if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2583  echo $ac_n "(cached) $ac_c" 1>&6
2584else
2585  echo 'void f(){}' > conftest.c
2586if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2587  ac_cv_prog_cc_g=yes
2588else
2589  ac_cv_prog_cc_g=no
2590fi
2591rm -f conftest*
2592
2593fi
2594
2595echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2596  if test "$ac_test_CFLAGS" = set; then
2597    CFLAGS="$ac_save_CFLAGS"
2598  elif test $ac_cv_prog_cc_g = yes; then
2599    CFLAGS="-g -O2"
2600  else
2601    CFLAGS="-O2"
2602  fi
2603else
2604  GCC=
2605  test "${CFLAGS+set}" = set || CFLAGS="-g"
2606fi
2607
2608
2609echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
2610echo "configure:2611: checking for Cygwin32 environment" >&5
2611if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
2612  echo $ac_n "(cached) $ac_c" 1>&6
2613else
2614  cat > conftest.$ac_ext <<EOF
2615#line 2616 "configure"
2616#include "confdefs.h"
2617
2618int main() {
2619return __CYGWIN32__;
2620; return 0; }
2621EOF
2622if { (eval echo configure:2623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2623  rm -rf conftest*
2624  rtems_cv_cygwin32=yes
2625else
2626  echo "configure: failed program was:" >&5
2627  cat conftest.$ac_ext >&5
2628  rm -rf conftest*
2629  rtems_cv_cygwin32=no
2630fi
2631rm -f conftest*
2632rm -f conftest*
2633fi
2634
2635echo "$ac_t""$rtems_cv_cygwin32" 1>&6
2636CYGWIN32=
2637test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
2638
2639echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2640echo "configure:2641: checking for executable suffix" >&5
2641if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
2642  echo $ac_n "(cached) $ac_c" 1>&6
2643else
2644  if test "$CYGWIN32" = yes; then
2645rtems_cv_exeext=.exe
2646else
2647cat > rtems_c_test.c << 'EOF'
2648int main() {
2649/* Nothing needed here */
2650}
2651EOF
2652${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
2653rtems_cv_exeext=`echo rtems_c_test.* | grep -v rtems_c_test.c | sed -e s/rtems_c_test//`
2654rm -f rtems_c_test*
2655fi
2656
2657test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
2658fi
2659EXEEXT=""
2660test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
2661echo "$ac_t""${rtems_cv_exeext}" 1>&6
2662
2663
2664case $host_os in
2665*cygwin32*)     GCCSED="| sed 's%\\\\%/%g'" ;;
2666*) ;;
2667esac
2668
2669
2670for ac_func in strerror
2671do
2672echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2673echo "configure:2674: checking for $ac_func" >&5
2674if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2675  echo $ac_n "(cached) $ac_c" 1>&6
2676else
2677  cat > conftest.$ac_ext <<EOF
2678#line 2679 "configure"
2679#include "confdefs.h"
2680/* System header to define __stub macros and hopefully few prototypes,
2681    which can conflict with char $ac_func(); below.  */
2682#include <assert.h>
2683/* Override any gcc2 internal prototype to avoid an error.  */
2684/* We use char because int might match the return type of a gcc2
2685    builtin and then its argument prototype would still apply.  */
2686char $ac_func();
2687
2688int main() {
2689
2690/* The GNU C library defines this for functions which it implements
2691    to always fail with ENOSYS.  Some functions are actually named
2692    something starting with __ and the normal name is an alias.  */
2693#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2694choke me
2695#else
2696$ac_func();
2697#endif
2698
2699; return 0; }
2700EOF
2701if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2702  rm -rf conftest*
2703  eval "ac_cv_func_$ac_func=yes"
2704else
2705  echo "configure: failed program was:" >&5
2706  cat conftest.$ac_ext >&5
2707  rm -rf conftest*
2708  eval "ac_cv_func_$ac_func=no"
2709fi
2710rm -f conftest*
2711fi
2712
2713if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2714  echo "$ac_t""yes" 1>&6
2715    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2716  cat >> confdefs.h <<EOF
2717#define $ac_tr_func 1
2718EOF
2719 
2720else
2721  echo "$ac_t""no" 1>&6
2722fi
2723done
2724
2725
2726if test "$target_cpu" = "unix" ; then
2727   
2728
2729echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2730echo "configure:2731: checking whether $RTEMS_HOST supports System V semaphores" >&5
2731if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2732  echo $ac_n "(cached) $ac_c" 1>&6
2733else
2734 
2735if test "$cross_compiling" = yes; then
2736  :
2737else
2738  cat > conftest.$ac_ext <<EOF
2739#line 2740 "configure"
2740#include "confdefs.h"
2741
2742#include <sys/types.h>
2743#include <sys/ipc.h>
2744#include <sys/sem.h>
2745int main () {
2746#if !defined(sun)
2747  union semun arg;
2748#else
2749  union semun {
2750    int val;
2751    struct semid_ds *buf;
2752    ushort *array;
2753  } arg;
2754#endif
2755  int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
2756  if (id == -1)
2757    exit(1);
2758  arg.val = 0; /* avoid implicit type cast to union */
2759  if (semctl(id, 0, IPC_RMID, arg) == -1)
2760    exit(1);
2761  exit(0);
2762}
2763
2764EOF
2765if { (eval echo configure:2758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2766then
2767  rtems_cv_sysv_sem="yes"
2768else
2769  echo "configure: failed program was:" >&5
2770  cat conftest.$ac_ext >&5
2771  rm -fr conftest*
2772  rtems_cv_sysv_sem="no"
2773fi
2774rm -fr conftest*
2775fi
2776
2777
2778fi
2779
2780echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2781
2782  if test "$rtems_cv_sysv_sem" != "yes" ; then
2783    { echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2784  fi
2785   
2786
2787echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2788echo "configure:2781: checking whether $RTEMS_HOST supports System V shared memory" >&5
2789if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2790  echo $ac_n "(cached) $ac_c" 1>&6
2791else
2792 
2793if test "$cross_compiling" = yes; then
2794  :
2795else
2796  cat > conftest.$ac_ext <<EOF
2797#line 2790 "configure"
2798#include "confdefs.h"
2799
2800#include <sys/types.h>
2801#include <sys/ipc.h>
2802#include <sys/shm.h>
2803int main () {
2804  int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
2805  if (id == -1)
2806    exit(1);
2807  if (shmctl(id, IPC_RMID, 0) == -1)
2808    exit(1);
2809  exit(0);
2810}
2811
2812EOF
2813if { (eval echo configure:2806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2814then
2815  rtems_cv_sysv_shm="yes"
2816else
2817  echo "configure: failed program was:" >&5
2818  cat conftest.$ac_ext >&5
2819  rm -fr conftest*
2820  rtems_cv_sysv_shm="no"
2821fi
2822rm -fr conftest*
2823fi
2824
2825
2826fi
2827
2828echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2829
2830  if test "$rtems_cv_sysv_shm" != "yes" ; then
2831    { echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2832  fi
2833   
2834
2835echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2836echo "configure:2829: checking whether $RTEMS_HOST supports System V messages" >&5
2837if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2838  echo $ac_n "(cached) $ac_c" 1>&6
2839else
2840 
2841if test "$cross_compiling" = yes; then
2842  :
2843else
2844  cat > conftest.$ac_ext <<EOF
2845#line 2838 "configure"
2846#include "confdefs.h"
2847
2848#include <sys/types.h>
2849#include <sys/ipc.h>
2850#include <sys/msg.h>
2851int main () {
2852  int id=msgget(IPC_PRIVATE,IPC_CREAT|0400);
2853  if (id == -1)
2854    exit(1);
2855  if (msgctl(id, IPC_RMID, 0) == -1)
2856    exit(1);
2857  exit(0);
2858}
2859
2860EOF
2861if { (eval echo configure:2854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2862then
2863  rtems_cv_sysv_msg="yes"
2864else
2865  echo "configure: failed program was:" >&5
2866  cat conftest.$ac_ext >&5
2867  rm -fr conftest*
2868  rtems_cv_sysv_msg="no"
2869fi
2870rm -fr conftest*
2871fi
2872
2873
2874fi
2875
2876echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2877
2878  if test "$rtems_cv_sysv_msg" != "yes" ; then
2879    { echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2880  fi
2881fi
2882
2883# find all the Executive Makefiles
2884
2885echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2886echo "configure:2879: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2887if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2888  rtems_av_save_dir=`pwd`;
2889  cd $srcdir;
2890  rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2891  makefiles="$makefiles $rtems_av_tmp";
2892  cd $rtems_av_save_dir;
2893  echo "$ac_t""done" 1>&6
2894else
2895  echo "$ac_t""no" 1>&6
2896fi
2897
2898
2899
2900echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2901echo "configure:2894: checking for Makefile.in in c/src/exec/rtems" >&5
2902if test -d $srcdir/c/src/exec/rtems; then
2903  rtems_av_save_dir=`pwd`;
2904  cd $srcdir;
2905  rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2906  makefiles="$makefiles $rtems_av_tmp";
2907  cd $rtems_av_save_dir;
2908  echo "$ac_t""done" 1>&6
2909else
2910  echo "$ac_t""no" 1>&6
2911fi
2912
2913
2914
2915echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2916echo "configure:2909: checking for Makefile.in in c/src/exec/sapi" >&5
2917if test -d $srcdir/c/src/exec/sapi; then
2918  rtems_av_save_dir=`pwd`;
2919  cd $srcdir;
2920  rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2921  makefiles="$makefiles $rtems_av_tmp";
2922  cd $rtems_av_save_dir;
2923  echo "$ac_t""done" 1>&6
2924else
2925  echo "$ac_t""no" 1>&6
2926fi
2927
2928
2929
2930if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2931 
2932echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2933echo "configure:2926: checking for Makefile.in in c/src/exec/posix" >&5
2934if test -d $srcdir/c/src/exec/posix; then
2935  rtems_av_save_dir=`pwd`;
2936  cd $srcdir;
2937  rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2938  makefiles="$makefiles $rtems_av_tmp";
2939  cd $rtems_av_save_dir;
2940  echo "$ac_t""done" 1>&6
2941else
2942  echo "$ac_t""no" 1>&6
2943fi
2944
2945
2946  makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2947fi
2948
2949# find all the Makefiles for the BSPs
2950if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2951  makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2952
2953  if test -z "$rtems_bsp"; then
2954    echo $ac_n "checking for bsps""... $ac_c" 1>&6
2955echo "configure:2948: checking for bsps" >&5
2956    files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2957    for file in $files; do
2958      case $file in
2959        shared*);;
2960        Makefile*);;
2961        READ*);;
2962        CVS*);;
2963        pxfl*);;
2964        go32*);;       # so the i386 port can pick up the other Makefiles
2965        # Now account for BSPs with build variants
2966        gen68360)      rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2967        p4000)         rtems_bsp="$rtems_bsp p4600 p4650";;
2968        mvme162)       rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2969        *) rtems_bsp="$rtems_bsp $file";;
2970      esac;
2971    done
2972
2973    makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
2974
2975    echo "$ac_t""$rtems_bsp done" 1>&6
2976  fi
2977
2978  # collect makefiles for each bsp
2979  for i in $rtems_bsp; do
2980    # make sure there is a make/custom file for the bsp
2981    if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2982      { echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2983    fi
2984 
2985    # account for "aliased" bsps which share source code
2986    case $i in
2987      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
2988      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
2989      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
2990      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
2991      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
2992      *)            bspdir=$i;;
2993    esac
2994
2995    # Is there code where there should be for this BSP?
2996    # The bare bsp is a special case as it is not under the target_cpu path
2997    case $i in
2998      bare)
2999        bspcpudir=
3000        if test "X${BARE_CPU_CFLAGS}" = "X" ; then
3001          { echo "configure: error: --enable-bare-cpu-flags not specified for bare bsp" 1>&2; exit 1; }
3002        fi
3003        if test "X${BARE_CPU_MODEL}" = "X" ; then
3004          { echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
3005        fi
3006        ;;
3007      *)
3008        bspcpudir=$target_cpu/
3009        ;;
3010    esac
3011     
3012    if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
3013      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
3014      # make sure the Makefiles in a bsp directory are only done once
3015      echo $bspdirs | grep $bspdir >/dev/null 2>&1
3016      if test $? -ne 0 ; then
3017        bspdirs="$bspdirs $bspdir"
3018       
3019echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
3020echo "configure:3013: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
3021if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
3022  rtems_av_save_dir=`pwd`;
3023  cd $srcdir;
3024  rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3025  makefiles="$makefiles $rtems_av_tmp";
3026  cd $rtems_av_save_dir;
3027  echo "$ac_t""done" 1>&6
3028else
3029  echo "$ac_t""no" 1>&6
3030fi
3031
3032
3033       
3034echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
3035echo "configure:3028: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
3036if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
3037  rtems_av_save_dir=`pwd`;
3038  cd $srcdir;
3039  rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3040  makefiles="$makefiles $rtems_av_tmp";
3041  cd $rtems_av_save_dir;
3042  echo "$ac_t""done" 1>&6
3043else
3044  echo "$ac_t""no" 1>&6
3045fi
3046
3047
3048      fi
3049    else
3050      { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
3051    fi
3052  done
3053fi
3054
3055# find all the CPU dependent library Makefiles
3056
3057echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
3058echo "configure:3051: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
3059if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
3060  rtems_av_save_dir=`pwd`;
3061  cd $srcdir;
3062  rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3063  makefiles="$makefiles $rtems_av_tmp";
3064  cd $rtems_av_save_dir;
3065  echo "$ac_t""done" 1>&6
3066else
3067  echo "$ac_t""no" 1>&6
3068fi
3069
3070
3071
3072if test "$skip_startfiles" != "yes"; then
3073 
3074echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
3075echo "configure:3068: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
3076if test -d $srcdir/c/src/lib/start/$target_cpu; then
3077  rtems_av_save_dir=`pwd`;
3078  cd $srcdir;
3079  rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3080  makefiles="$makefiles $rtems_av_tmp";
3081  cd $rtems_av_save_dir;
3082  echo "$ac_t""done" 1>&6
3083else
3084  echo "$ac_t""no" 1>&6
3085fi
3086
3087
3088fi
3089
3090
3091
3092PROJECT_ROOT=`pwd;`
3093
3094# If RTEMS macros are enabled, then use them.  Otherwise, use inlines.
3095if test "$RTEMS_USE_MACROS" = "yes"; then
3096  inline_dir=macros
3097  if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3098    # The problem is that there is currently no code in posix/macros :)
3099    { echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
3100  fi
3101else
3102  inline_dir=inline
3103fi
3104
3105# If the KA9Q TCP/IP stack is enabled, then find all KA9Q Makefiles
3106if test "$RTEMS_HAS_KA9Q" = "yes"; then
3107  makefiles="$makefiles c/src/lib/libka9q/Makefile"
3108fi
3109
3110# If the C++ support is enabled, then include the Makefiles
3111if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
3112  makefiles="$makefiles c/src/lib/librtems++/Makefile"
3113fi
3114
3115# If the tests are enabled, then find all the test suite Makefiles
3116echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
3117echo "configure:3110: checking if the test suites are enabled? " >&5
3118tests_enabled=yes
3119# Check whether --enable-tests or --disable-tests was given.
3120if test "${enable_tests+set}" = set; then
3121  enableval="$enable_tests"
3122  \
3123  case "${enableval}" in
3124    yes) echo "$ac_t""yes" 1>&6 ;;
3125    no)  echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
3126    *)   { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
3127  esac
3128else
3129  echo "$ac_t""yes" 1>&6
3130
3131fi
3132
3133
3134
3135echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
3136echo "configure:3129: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
3137if test -d $srcdir/c/src/tests/tools/$target_cpu; then
3138  rtems_av_save_dir=`pwd`;
3139  cd $srcdir;
3140  rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3141  makefiles="$makefiles $rtems_av_tmp";
3142  cd $rtems_av_save_dir;
3143  echo "$ac_t""done" 1>&6
3144else
3145  echo "$ac_t""no" 1>&6
3146fi
3147
3148
3149
3150if test "$tests_enabled" = "yes"; then
3151   
3152echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
3153echo "configure:3146: checking for Makefile.in in c/src/tests/libtests" >&5
3154if test -d $srcdir/c/src/tests/libtests; then
3155  rtems_av_save_dir=`pwd`;
3156  cd $srcdir;
3157  rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3158  makefiles="$makefiles $rtems_av_tmp";
3159  cd $rtems_av_save_dir;
3160  echo "$ac_t""done" 1>&6
3161else
3162  echo "$ac_t""no" 1>&6
3163fi
3164
3165
3166   
3167echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
3168echo "configure:3161: checking for Makefile.in in c/src/tests/sptests" >&5
3169if test -d $srcdir/c/src/tests/sptests; then
3170  rtems_av_save_dir=`pwd`;
3171  cd $srcdir;
3172  rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3173  makefiles="$makefiles $rtems_av_tmp";
3174  cd $rtems_av_save_dir;
3175  echo "$ac_t""done" 1>&6
3176else
3177  echo "$ac_t""no" 1>&6
3178fi
3179
3180
3181   
3182echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
3183echo "configure:3176: checking for Makefile.in in c/src/tests/tmtests" >&5
3184if test -d $srcdir/c/src/tests/tmtests; then
3185  rtems_av_save_dir=`pwd`;
3186  cd $srcdir;
3187  rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3188  makefiles="$makefiles $rtems_av_tmp";
3189  cd $rtems_av_save_dir;
3190  echo "$ac_t""done" 1>&6
3191else
3192  echo "$ac_t""no" 1>&6
3193fi
3194
3195
3196   
3197echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
3198echo "configure:3191: checking for Makefile.in in c/src/tests/mptests" >&5
3199if test -d $srcdir/c/src/tests/mptests; then
3200  rtems_av_save_dir=`pwd`;
3201  cd $srcdir;
3202  rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3203  makefiles="$makefiles $rtems_av_tmp";
3204  cd $rtems_av_save_dir;
3205  echo "$ac_t""done" 1>&6
3206else
3207  echo "$ac_t""no" 1>&6
3208fi
3209
3210
3211   if test "$RTEMS_HAS_POSIX_API" = "yes"; then
3212     
3213echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
3214echo "configure:3207: checking for Makefile.in in c/src/tests/psxtests" >&5
3215if test -d $srcdir/c/src/tests/psxtests; then
3216  rtems_av_save_dir=`pwd`;
3217  cd $srcdir;
3218  rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3219  makefiles="$makefiles $rtems_av_tmp";
3220  cd $rtems_av_save_dir;
3221  echo "$ac_t""done" 1>&6
3222else
3223  echo "$ac_t""no" 1>&6
3224fi
3225
3226
3227   fi
3228fi
3229
3230# If the HWAPI is enabled, the find the HWAPI Makefiles
3231echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
3232echo "configure:3225: checking if the HWAPI is enabled? " >&5
3233# Check whether --enable-hwapi or --disable-hwapi was given.
3234if test "${enable_hwapi+set}" = set; then
3235  enableval="$enable_hwapi"
3236  \
3237  case "${enableval}" in
3238    yes) echo "$ac_t""yes" 1>&6
3239         if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
3240            makefiles="$makefiles c/src/lib/libhwapi/Makefile"
3241           
3242echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
3243echo "configure:3236: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
3244if test -d $srcdir/c/src/lib/libhwapi/analog; then
3245  rtems_av_save_dir=`pwd`;
3246  cd $srcdir;
3247  rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3248  makefiles="$makefiles $rtems_av_tmp";
3249  cd $rtems_av_save_dir;
3250  echo "$ac_t""done" 1>&6
3251else
3252  echo "$ac_t""no" 1>&6
3253fi
3254
3255
3256           
3257echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
3258echo "configure:3251: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
3259if test -d $srcdir/c/src/lib/libhwapi/discrete; then
3260  rtems_av_save_dir=`pwd`;
3261  cd $srcdir;
3262  rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3263  makefiles="$makefiles $rtems_av_tmp";
3264  cd $rtems_av_save_dir;
3265  echo "$ac_t""done" 1>&6
3266else
3267  echo "$ac_t""no" 1>&6
3268fi
3269
3270
3271           
3272echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
3273echo "configure:3266: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
3274if test -d $srcdir/c/src/lib/libhwapi/drivers; then
3275  rtems_av_save_dir=`pwd`;
3276  cd $srcdir;
3277  rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3278  makefiles="$makefiles $rtems_av_tmp";
3279  cd $rtems_av_save_dir;
3280  echo "$ac_t""done" 1>&6
3281else
3282  echo "$ac_t""no" 1>&6
3283fi
3284
3285
3286           
3287echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
3288echo "configure:3281: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
3289if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
3290  rtems_av_save_dir=`pwd`;
3291  cd $srcdir;
3292  rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3293  makefiles="$makefiles $rtems_av_tmp";
3294  cd $rtems_av_save_dir;
3295  echo "$ac_t""done" 1>&6
3296else
3297  echo "$ac_t""no" 1>&6
3298fi
3299
3300
3301           
3302echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
3303echo "configure:3296: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
3304if test -d $srcdir/c/src/lib/libhwapi/serial; then
3305  rtems_av_save_dir=`pwd`;
3306  cd $srcdir;
3307  rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3308  makefiles="$makefiles $rtems_av_tmp";
3309  cd $rtems_av_save_dir;
3310  echo "$ac_t""done" 1>&6
3311else
3312  echo "$ac_t""no" 1>&6
3313fi
3314
3315
3316           
3317echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
3318echo "configure:3311: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
3319if test -d $srcdir/c/src/lib/libhwapi/support; then
3320  rtems_av_save_dir=`pwd`;
3321  cd $srcdir;
3322  rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3323  makefiles="$makefiles $rtems_av_tmp";
3324  cd $rtems_av_save_dir;
3325  echo "$ac_t""done" 1>&6
3326else
3327  echo "$ac_t""no" 1>&6
3328fi
3329
3330
3331           
3332echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
3333echo "configure:3326: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
3334if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
3335  rtems_av_save_dir=`pwd`;
3336  cd $srcdir;
3337  rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3338  makefiles="$makefiles $rtems_av_tmp";
3339  cd $rtems_av_save_dir;
3340  echo "$ac_t""done" 1>&6
3341else
3342  echo "$ac_t""no" 1>&6
3343fi
3344
3345
3346         else
3347            { echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3348         fi
3349         ;;
3350    no)  echo "$ac_t""no" 1>&6 ;;
3351    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
3352  esac
3353else
3354  echo "$ac_t""no" 1>&6
3355
3356fi
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375# pick up all the Makefiles in required parts of the tree
3376
3377echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
3378echo "configure:3371: checking for Makefile.in in c/build-tools" >&5
3379if test -d $srcdir/c/build-tools; then
3380  rtems_av_save_dir=`pwd`;
3381  cd $srcdir;
3382  rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3383  makefiles="$makefiles $rtems_av_tmp";
3384  cd $rtems_av_save_dir;
3385  echo "$ac_t""done" 1>&6
3386else
3387  echo "$ac_t""no" 1>&6
3388fi
3389
3390
3391
3392echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
3393echo "configure:3386: checking for Makefile.in in make" >&5
3394if test -d $srcdir/make; then
3395  rtems_av_save_dir=`pwd`;
3396  cd $srcdir;
3397  rtems_av_tmp=`find make -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3398  makefiles="$makefiles $rtems_av_tmp";
3399  cd $rtems_av_save_dir;
3400  echo "$ac_t""done" 1>&6
3401else
3402  echo "$ac_t""no" 1>&6
3403fi
3404
3405
3406
3407echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
3408echo "configure:3401: checking for Makefile.in in c/src/lib/libmisc" >&5
3409if test -d $srcdir/c/src/lib/libmisc; then
3410  rtems_av_save_dir=`pwd`;
3411  cd $srcdir;
3412  rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3413  makefiles="$makefiles $rtems_av_tmp";
3414  cd $rtems_av_save_dir;
3415  echo "$ac_t""done" 1>&6
3416else
3417  echo "$ac_t""no" 1>&6
3418fi
3419
3420
3421
3422echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
3423echo "configure:3416: checking for Makefile.in in c/src/tests/samples" >&5
3424if test -d $srcdir/c/src/tests/samples; then
3425  rtems_av_save_dir=`pwd`;
3426  cd $srcdir;
3427  rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3428  makefiles="$makefiles $rtems_av_tmp";
3429  cd $rtems_av_save_dir;
3430  echo "$ac_t""done" 1>&6
3431else
3432  echo "$ac_t""no" 1>&6
3433fi
3434
3435
3436
3437
3438
3439# try not to explicitly list a Makefile here
3440trap '' 1 2 15
3441cat > confcache <<\EOF
3442# This file is a shell script that caches the results of configure
3443# tests run on this system so they can be shared between configure
3444# scripts and configure runs.  It is not useful on other systems.
3445# If it contains results you don't want to keep, you may remove or edit it.
3446#
3447# By default, configure uses ./config.cache as the cache file,
3448# creating it if it does not exist already.  You can give configure
3449# the --cache-file=FILE option to use a different cache file; that is
3450# what configure does when it calls configure scripts in
3451# subdirectories, so they share the cache.
3452# Giving --cache-file=/dev/null disables caching, for debugging configure.
3453# config.status only pays attention to the cache file if you give it the
3454# --recheck option to rerun configure.
3455#
3456EOF
3457# The following way of writing the cache mishandles newlines in values,
3458# but we know of no workaround that is simple, portable, and efficient.
3459# So, don't put newlines in cache variables' values.
3460# Ultrix sh set writes to stderr and can't be redirected directly,
3461# and sets the high bit in the cache file unless we assign to the vars.
3462(set) 2>&1 |
3463  case `(ac_space=' '; set) 2>&1` in
3464  *ac_space=\ *)
3465    # `set' does not quote correctly, so add quotes (double-quote substitution
3466    # turns \\\\ into \\, and sed turns \\ into \).
3467    sed -n \
3468      -e "s/'/'\\\\''/g" \
3469      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3470    ;;
3471  *)
3472    # `set' quotes correctly as required by POSIX, so do not add quotes.
3473    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3474    ;;
3475  esac >> confcache
3476if cmp -s $cache_file confcache; then
3477  :
3478else
3479  if test -w $cache_file; then
3480    echo "updating cache $cache_file"
3481    cat confcache > $cache_file
3482  else
3483    echo "not updating unwritable cache $cache_file"
3484  fi
3485fi
3486rm -f confcache
3487
3488trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3489
3490test "x$prefix" = xNONE && prefix=$ac_default_prefix
3491# Let make expand exec_prefix.
3492test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3493
3494# Any assignment to VPATH causes Sun make to only execute
3495# the first set of double-colon rules, so remove it if not needed.
3496# If there is a colon in the path, we need to keep it.
3497if test "x$srcdir" = x.; then
3498  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3499fi
3500
3501trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3502
3503DEFS=-DHAVE_CONFIG_H
3504
3505# Without the "./", some shells look in PATH for config.status.
3506: ${CONFIG_STATUS=./config.status}
3507
3508echo creating $CONFIG_STATUS
3509rm -f $CONFIG_STATUS
3510cat > $CONFIG_STATUS <<EOF
3511#! /bin/sh
3512# Generated automatically by configure.
3513# Run this file to recreate the current configuration.
3514# This directory was configured as follows,
3515# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3516#
3517# $0 $ac_configure_args
3518#
3519# Compiler output produced by configure, useful for debugging
3520# configure, is in ./config.log if it exists.
3521
3522ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3523for ac_option
3524do
3525  case "\$ac_option" in
3526  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3527    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3528    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3529  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3530    echo "$CONFIG_STATUS generated by autoconf version 2.12"
3531    exit 0 ;;
3532  -help | --help | --hel | --he | --h)
3533    echo "\$ac_cs_usage"; exit 0 ;;
3534  *) echo "\$ac_cs_usage"; exit 1 ;;
3535  esac
3536done
3537
3538ac_given_srcdir=$srcdir
3539ac_given_INSTALL="$INSTALL"
3540
3541trap 'rm -fr `echo "Makefile
3542make/host.cfg
3543make/target.cfg
3544make/Templates/Makefile.inc
3545c/Makefile
3546c/src/Makefile
3547c/src/exec/Makefile
3548c/src/exec/score/Makefile
3549c/src/exec/score/cpu/Makefile
3550c/src/exec/score/headers/Makefile
3551c/src/exec/score/${inline_dir}/Makefile
3552c/src/exec/score/src/Makefile
3553c/src/exec/score/tools/Makefile
3554c/src/exec/score/tools/generic/Makefile
3555c/src/exec/score/tools/generic/size_rtems
3556c/src/exec/wrapup/Makefile
3557c/src/exec/wrapup/rtems/Makefile
3558c/src/lib/Makefile
3559c/src/lib/include/Makefile
3560c/src/lib/libbsp/Makefile
3561c/src/lib/libbsp/shmdr/Makefile
3562c/src/lib/libc/Makefile
3563c/src/lib/libcpu/Makefile
3564c/src/lib/start/Makefile
3565c/src/lib/wrapup/Makefile
3566c/src/tests/Makefile
3567c/src/tests/support/Makefile
3568c/src/tests/support/include/Makefile
3569c/src/tests/support/stubdr/Makefile
3570c/src/tests/support/wrapup/Makefile
3571c/src/tests/tools/Makefile
3572c/src/tests/tools/generic/Makefile
3573$makefiles
3574c/update-tools/Makefile c/build-tools/src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3575EOF
3576cat >> $CONFIG_STATUS <<EOF
3577
3578# Protect against being on the right side of a sed subst in config.status.
3579sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3580 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3581$ac_vpsub
3582$extrasub
3583s%@CFLAGS@%$CFLAGS%g
3584s%@CPPFLAGS@%$CPPFLAGS%g
3585s%@CXXFLAGS@%$CXXFLAGS%g
3586s%@DEFS@%$DEFS%g
3587s%@LDFLAGS@%$LDFLAGS%g
3588s%@LIBS@%$LIBS%g
3589s%@exec_prefix@%$exec_prefix%g
3590s%@prefix@%$prefix%g
3591s%@program_transform_name@%$program_transform_name%g
3592s%@bindir@%$bindir%g
3593s%@sbindir@%$sbindir%g
3594s%@libexecdir@%$libexecdir%g
3595s%@datadir@%$datadir%g
3596s%@sysconfdir@%$sysconfdir%g
3597s%@sharedstatedir@%$sharedstatedir%g
3598s%@localstatedir@%$localstatedir%g
3599s%@libdir@%$libdir%g
3600s%@includedir@%$includedir%g
3601s%@oldincludedir@%$oldincludedir%g
3602s%@infodir@%$infodir%g
3603s%@mandir@%$mandir%g
3604s%@SET_MAKE@%$SET_MAKE%g
3605s%@host@%$host%g
3606s%@host_alias@%$host_alias%g
3607s%@host_cpu@%$host_cpu%g
3608s%@host_vendor@%$host_vendor%g
3609s%@host_os@%$host_os%g
3610s%@target@%$target%g
3611s%@target_alias@%$target_alias%g
3612s%@target_cpu@%$target_cpu%g
3613s%@target_vendor@%$target_vendor%g
3614s%@target_os@%$target_os%g
3615s%@build@%$build%g
3616s%@build_alias@%$build_alias%g
3617s%@build_cpu@%$build_cpu%g
3618s%@build_vendor@%$build_vendor%g
3619s%@build_os@%$build_os%g
3620s%@CAT@%$CAT%g
3621s%@RM@%$RM%g
3622s%@CP@%$CP%g
3623s%@MV@%$MV%g
3624s%@LN@%$LN%g
3625s%@LN_S@%$LN_S%g
3626s%@CHMOD@%$CHMOD%g
3627s%@SORT@%$SORT%g
3628s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3629s%@INSTALL_DATA@%$INSTALL_DATA%g
3630s%@MKDIR@%$MKDIR%g
3631s%@TOUCH@%$TOUCH%g
3632s%@CMP@%$CMP%g
3633s%@SED@%$SED%g
3634s%@M4@%$M4%g
3635s%@KSH@%$KSH%g
3636s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3637s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3638s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3639s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3640s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3641s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3642s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3643s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3644s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3645s%@CC@%$CC%g
3646s%@EXEEXT@%$EXEEXT%g
3647s%@GCCSED@%$GCCSED%g
3648s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
3649s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3650s%@RTEMS_HOST@%$RTEMS_HOST%g
3651s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3652s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3653s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3654s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
3655s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3656s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3657s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3658s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
3659s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
3660s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3661s%@program_prefix@%$program_prefix%g
3662
3663CEOF
3664EOF
3665
3666cat >> $CONFIG_STATUS <<\EOF
3667
3668# Split the substitutions into bite-sized pieces for seds with
3669# small command number limits, like on Digital OSF/1 and HP-UX.
3670ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3671ac_file=1 # Number of current file.
3672ac_beg=1 # First line for current file.
3673ac_end=$ac_max_sed_cmds # Line after last line for current file.
3674ac_more_lines=:
3675ac_sed_cmds=""
3676while $ac_more_lines; do
3677  if test $ac_beg -gt 1; then
3678    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3679  else
3680    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3681  fi
3682  if test ! -s conftest.s$ac_file; then
3683    ac_more_lines=false
3684    rm -f conftest.s$ac_file
3685  else
3686    if test -z "$ac_sed_cmds"; then
3687      ac_sed_cmds="sed -f conftest.s$ac_file"
3688    else
3689      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3690    fi
3691    ac_file=`expr $ac_file + 1`
3692    ac_beg=$ac_end
3693    ac_end=`expr $ac_end + $ac_max_sed_cmds`
3694  fi
3695done
3696if test -z "$ac_sed_cmds"; then
3697  ac_sed_cmds=cat
3698fi
3699EOF
3700
3701cat >> $CONFIG_STATUS <<EOF
3702
3703CONFIG_FILES=\${CONFIG_FILES-"Makefile
3704make/host.cfg
3705make/target.cfg
3706make/Templates/Makefile.inc
3707c/Makefile
3708c/src/Makefile
3709c/src/exec/Makefile
3710c/src/exec/score/Makefile
3711c/src/exec/score/cpu/Makefile
3712c/src/exec/score/headers/Makefile
3713c/src/exec/score/${inline_dir}/Makefile
3714c/src/exec/score/src/Makefile
3715c/src/exec/score/tools/Makefile
3716c/src/exec/score/tools/generic/Makefile
3717c/src/exec/score/tools/generic/size_rtems
3718c/src/exec/wrapup/Makefile
3719c/src/exec/wrapup/rtems/Makefile
3720c/src/lib/Makefile
3721c/src/lib/include/Makefile
3722c/src/lib/libbsp/Makefile
3723c/src/lib/libbsp/shmdr/Makefile
3724c/src/lib/libc/Makefile
3725c/src/lib/libcpu/Makefile
3726c/src/lib/start/Makefile
3727c/src/lib/wrapup/Makefile
3728c/src/tests/Makefile
3729c/src/tests/support/Makefile
3730c/src/tests/support/include/Makefile
3731c/src/tests/support/stubdr/Makefile
3732c/src/tests/support/wrapup/Makefile
3733c/src/tests/tools/Makefile
3734c/src/tests/tools/generic/Makefile
3735$makefiles
3736c/update-tools/Makefile"}
3737EOF
3738cat >> $CONFIG_STATUS <<\EOF
3739for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3740  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3741  case "$ac_file" in
3742  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3743       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3744  *) ac_file_in="${ac_file}.in" ;;
3745  esac
3746
3747  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3748
3749  # Remove last slash and all that follows it.  Not all systems have dirname.
3750  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3751  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3752    # The file is in a subdirectory.
3753    test ! -d "$ac_dir" && mkdir "$ac_dir"
3754    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3755    # A "../" for each directory in $ac_dir_suffix.
3756    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3757  else
3758    ac_dir_suffix= ac_dots=
3759  fi
3760
3761  case "$ac_given_srcdir" in
3762  .)  srcdir=.
3763      if test -z "$ac_dots"; then top_srcdir=.
3764      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3765  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3766  *) # Relative path.
3767    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3768    top_srcdir="$ac_dots$ac_given_srcdir" ;;
3769  esac
3770
3771  case "$ac_given_INSTALL" in
3772  [/$]*) INSTALL="$ac_given_INSTALL" ;;
3773  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3774  esac
3775
3776  echo creating "$ac_file"
3777  rm -f "$ac_file"
3778  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3779  case "$ac_file" in
3780  *Makefile*) ac_comsub="1i\\
3781# $configure_input" ;;
3782  *) ac_comsub= ;;
3783  esac
3784
3785  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3786  sed -e "$ac_comsub
3787s%@configure_input@%$configure_input%g
3788s%@srcdir@%$srcdir%g
3789s%@top_srcdir@%$top_srcdir%g
3790s%@INSTALL@%$INSTALL%g
3791" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3792fi; done
3793rm -f conftest.s*
3794
3795# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3796# NAME is the cpp macro being defined and VALUE is the value it is being given.
3797#
3798# ac_d sets the value in "#define NAME VALUE" lines.
3799ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3800ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3801ac_dC='\3'
3802ac_dD='%g'
3803# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3804ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3805ac_uB='\([      ]\)%\1#\2define\3'
3806ac_uC=' '
3807ac_uD='\4%g'
3808# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3809ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3810ac_eB='$%\1#\2define\3'
3811ac_eC=' '
3812ac_eD='%g'
3813
3814if test "${CONFIG_HEADERS+set}" != set; then
3815EOF
3816cat >> $CONFIG_STATUS <<EOF
3817  CONFIG_HEADERS="c/build-tools/src/config.h"
3818EOF
3819cat >> $CONFIG_STATUS <<\EOF
3820fi
3821for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3822  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3823  case "$ac_file" in
3824  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3825       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3826  *) ac_file_in="${ac_file}.in" ;;
3827  esac
3828
3829  echo creating $ac_file
3830
3831  rm -f conftest.frag conftest.in conftest.out
3832  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3833  cat $ac_file_inputs > conftest.in
3834
3835EOF
3836
3837# Transform confdefs.h into a sed script conftest.vals that substitutes
3838# the proper values into config.h.in to produce config.h.  And first:
3839# Protect against being on the right side of a sed subst in config.status.
3840# Protect against being in an unquoted here document in config.status.
3841rm -f conftest.vals
3842cat > conftest.hdr <<\EOF
3843s/[\\&%]/\\&/g
3844s%[\\$`]%\\&%g
3845s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3846s%ac_d%ac_u%gp
3847s%ac_u%ac_e%gp
3848EOF
3849sed -n -f conftest.hdr confdefs.h > conftest.vals
3850rm -f conftest.hdr
3851
3852# This sed command replaces #undef with comments.  This is necessary, for
3853# example, in the case of _POSIX_SOURCE, which is predefined and required
3854# on some systems where configure will not decide to define it.
3855cat >> conftest.vals <<\EOF
3856s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3857EOF
3858
3859# Break up conftest.vals because some shells have a limit on
3860# the size of here documents, and old seds have small limits too.
3861
3862rm -f conftest.tail
3863while :
3864do
3865  ac_lines=`grep -c . conftest.vals`
3866  # grep -c gives empty output for an empty file on some AIX systems.
3867  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3868  # Write a limited-size here document to conftest.frag.
3869  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3870  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3871  echo 'CEOF
3872  sed -f conftest.frag conftest.in > conftest.out
3873  rm -f conftest.in
3874  mv conftest.out conftest.in
3875' >> $CONFIG_STATUS
3876  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3877  rm -f conftest.vals
3878  mv conftest.tail conftest.vals
3879done
3880rm -f conftest.vals
3881
3882cat >> $CONFIG_STATUS <<\EOF
3883  rm -f conftest.frag conftest.h
3884  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3885  cat conftest.in >> conftest.h
3886  rm -f conftest.in
3887  if cmp -s $ac_file conftest.h 2>/dev/null; then
3888    echo "$ac_file is unchanged"
3889    rm -f conftest.h
3890  else
3891    # Remove last slash and all that follows it.  Not all systems have dirname.
3892      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3893      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3894      # The file is in a subdirectory.
3895      test ! -d "$ac_dir" && mkdir "$ac_dir"
3896    fi
3897    rm -f $ac_file
3898    mv conftest.h $ac_file
3899  fi
3900fi; done
3901
3902EOF
3903cat >> $CONFIG_STATUS <<EOF
3904
3905EOF
3906cat >> $CONFIG_STATUS <<\EOF
3907
3908exit 0
3909EOF
3910chmod +x $CONFIG_STATUS
3911rm -fr confdefs* $ac_clean_files
3912test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3913
3914
3915echo
3916echo target architecture: $target_cpu.
3917echo available BSPs: $rtems_bsp.
3918echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3919echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3920echo
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