source: rtems/c/src/lib/configure @ 3a8915e

4.104.114.84.95
Last change on this file since 3a8915e was 3a8915e, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 6, 1999 at 5:55:25 PM

Patch rtems-rc-19990709-6-diff from Ralf Corsepius <corsepiu@…>
applied. This modified many Makefiles and custom files and makes many more
settings (network, multiprocessing, etc) gnerated by autoconf.

  • Property mode set to 100644
File size: 105.7 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15  --with-target-subdir=DIR"
16ac_help="$ac_help
17  --enable-maintainer-mode enable make rules and dependencies not useful
18                          (and sometimes confusing) to the casual installer"
19ac_help="$ac_help
20  --enable-multiprocessing             enable multiprocessing interface"
21ac_help="$ac_help
22  --enable-networking                  enable TCP/IP stack"
23ac_help="$ac_help
24  --enable-rdbg                        enable remote debugger"
25ac_help="$ac_help
26  --enable-cxx                         enable C++ support,
27                                       and build the rtems++ library"
28ac_help="$ac_help
29  --enable-gcc28                       enable use of gcc 2.8.x features"
30ac_help="$ac_help
31  --enable-libcdir=directory           set the directory for the C library"
32ac_help="$ac_help
33  --enable-bare-cpu-cflags             specify a particular cpu cflag
34                                       (bare bsp specific)"
35ac_help="$ac_help
36  --enable-bare-cpu-model              specify a particular cpu model
37                                       (bare bsp specific)"
38ac_help="$ac_help
39\
40  --enable-hwapi                       enable hardware API library"
41ac_help="$ac_help
42\
43  --enable-hwapi                       enable hardware API library"
44
45# Initialize some variables set by options.
46# The variables have the same names as the options, with
47# dashes changed to underlines.
48build=NONE
49cache_file=./config.cache
50exec_prefix=NONE
51host=NONE
52no_create=
53nonopt=NONE
54no_recursion=
55prefix=NONE
56program_prefix=NONE
57program_suffix=NONE
58program_transform_name=s,x,x,
59silent=
60site=
61srcdir=
62target=NONE
63verbose=
64x_includes=NONE
65x_libraries=NONE
66bindir='${exec_prefix}/bin'
67sbindir='${exec_prefix}/sbin'
68libexecdir='${exec_prefix}/libexec'
69datadir='${prefix}/share'
70sysconfdir='${prefix}/etc'
71sharedstatedir='${prefix}/com'
72localstatedir='${prefix}/var'
73libdir='${exec_prefix}/lib'
74includedir='${prefix}/include'
75oldincludedir='/usr/include'
76infodir='${prefix}/info'
77mandir='${prefix}/man'
78
79# Initialize some other variables.
80subdirs=
81MFLAGS= MAKEFLAGS=
82SHELL=${CONFIG_SHELL-/bin/sh}
83# Maximum number of lines to put in a shell here document.
84ac_max_here_lines=12
85
86ac_prev=
87for ac_option
88do
89
90  # If the previous option needs an argument, assign it.
91  if test -n "$ac_prev"; then
92    eval "$ac_prev=\$ac_option"
93    ac_prev=
94    continue
95  fi
96
97  case "$ac_option" in
98  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
99  *) ac_optarg= ;;
100  esac
101
102  # Accept the important Cygnus configure options, so we can diagnose typos.
103
104  case "$ac_option" in
105
106  -bindir | --bindir | --bindi | --bind | --bin | --bi)
107    ac_prev=bindir ;;
108  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
109    bindir="$ac_optarg" ;;
110
111  -build | --build | --buil | --bui | --bu)
112    ac_prev=build ;;
113  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
114    build="$ac_optarg" ;;
115
116  -cache-file | --cache-file | --cache-fil | --cache-fi \
117  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
118    ac_prev=cache_file ;;
119  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
120  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
121    cache_file="$ac_optarg" ;;
122
123  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
124    ac_prev=datadir ;;
125  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
126  | --da=*)
127    datadir="$ac_optarg" ;;
128
129  -disable-* | --disable-*)
130    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
131    # Reject names that are not valid shell variable names.
132    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
133      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
134    fi
135    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
136    eval "enable_${ac_feature}=no" ;;
137
138  -enable-* | --enable-*)
139    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
140    # Reject names that are not valid shell variable names.
141    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
142      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
143    fi
144    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
145    case "$ac_option" in
146      *=*) ;;
147      *) ac_optarg=yes ;;
148    esac
149    eval "enable_${ac_feature}='$ac_optarg'" ;;
150
151  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
152  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
153  | --exec | --exe | --ex)
154    ac_prev=exec_prefix ;;
155  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
156  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
157  | --exec=* | --exe=* | --ex=*)
158    exec_prefix="$ac_optarg" ;;
159
160  -gas | --gas | --ga | --g)
161    # Obsolete; use --with-gas.
162    with_gas=yes ;;
163
164  -help | --help | --hel | --he)
165    # Omit some internal or obsolete options to make the list less imposing.
166    # This message is too long to be a string in the A/UX 3.1 sh.
167    cat << EOF
168Usage: configure [options] [host]
169Options: [defaults in brackets after descriptions]
170Configuration:
171  --cache-file=FILE       cache test results in FILE
172  --help                  print this message
173  --no-create             do not create output files
174  --quiet, --silent       do not print \`checking...' messages
175  --version               print the version of autoconf that created configure
176Directory and file names:
177  --prefix=PREFIX         install architecture-independent files in PREFIX
178                          [$ac_default_prefix]
179  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
180                          [same as prefix]
181  --bindir=DIR            user executables in DIR [EPREFIX/bin]
182  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
183  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
184  --datadir=DIR           read-only architecture-independent data in DIR
185                          [PREFIX/share]
186  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
187  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
188                          [PREFIX/com]
189  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
190  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
191  --includedir=DIR        C header files in DIR [PREFIX/include]
192  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
193  --infodir=DIR           info documentation in DIR [PREFIX/info]
194  --mandir=DIR            man documentation in DIR [PREFIX/man]
195  --srcdir=DIR            find the sources in DIR [configure dir or ..]
196  --program-prefix=PREFIX prepend PREFIX to installed program names
197  --program-suffix=SUFFIX append SUFFIX to installed program names
198  --program-transform-name=PROGRAM
199                          run sed PROGRAM on installed program names
200EOF
201    cat << EOF
202Host type:
203  --build=BUILD           configure for building on BUILD [BUILD=HOST]
204  --host=HOST             configure for HOST [guessed]
205  --target=TARGET         configure for TARGET [TARGET=HOST]
206Features and packages:
207  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
208  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
209  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
210  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
211  --x-includes=DIR        X include files are in DIR
212  --x-libraries=DIR       X library files are in DIR
213EOF
214    if test -n "$ac_help"; then
215      echo "--enable and --with options recognized:$ac_help"
216    fi
217    exit 0 ;;
218
219  -host | --host | --hos | --ho)
220    ac_prev=host ;;
221  -host=* | --host=* | --hos=* | --ho=*)
222    host="$ac_optarg" ;;
223
224  -includedir | --includedir | --includedi | --included | --include \
225  | --includ | --inclu | --incl | --inc)
226    ac_prev=includedir ;;
227  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
228  | --includ=* | --inclu=* | --incl=* | --inc=*)
229    includedir="$ac_optarg" ;;
230
231  -infodir | --infodir | --infodi | --infod | --info | --inf)
232    ac_prev=infodir ;;
233  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
234    infodir="$ac_optarg" ;;
235
236  -libdir | --libdir | --libdi | --libd)
237    ac_prev=libdir ;;
238  -libdir=* | --libdir=* | --libdi=* | --libd=*)
239    libdir="$ac_optarg" ;;
240
241  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
242  | --libexe | --libex | --libe)
243    ac_prev=libexecdir ;;
244  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
245  | --libexe=* | --libex=* | --libe=*)
246    libexecdir="$ac_optarg" ;;
247
248  -localstatedir | --localstatedir | --localstatedi | --localstated \
249  | --localstate | --localstat | --localsta | --localst \
250  | --locals | --local | --loca | --loc | --lo)
251    ac_prev=localstatedir ;;
252  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
253  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
254  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
255    localstatedir="$ac_optarg" ;;
256
257  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
258    ac_prev=mandir ;;
259  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
260    mandir="$ac_optarg" ;;
261
262  -nfp | --nfp | --nf)
263    # Obsolete; use --without-fp.
264    with_fp=no ;;
265
266  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
267  | --no-cr | --no-c)
268    no_create=yes ;;
269
270  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
271  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
272    no_recursion=yes ;;
273
274  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
275  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
276  | --oldin | --oldi | --old | --ol | --o)
277    ac_prev=oldincludedir ;;
278  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
279  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
280  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
281    oldincludedir="$ac_optarg" ;;
282
283  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
284    ac_prev=prefix ;;
285  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
286    prefix="$ac_optarg" ;;
287
288  -program-prefix | --program-prefix | --program-prefi | --program-pref \
289  | --program-pre | --program-pr | --program-p)
290    ac_prev=program_prefix ;;
291  -program-prefix=* | --program-prefix=* | --program-prefi=* \
292  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
293    program_prefix="$ac_optarg" ;;
294
295  -program-suffix | --program-suffix | --program-suffi | --program-suff \
296  | --program-suf | --program-su | --program-s)
297    ac_prev=program_suffix ;;
298  -program-suffix=* | --program-suffix=* | --program-suffi=* \
299  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
300    program_suffix="$ac_optarg" ;;
301
302  -program-transform-name | --program-transform-name \
303  | --program-transform-nam | --program-transform-na \
304  | --program-transform-n | --program-transform- \
305  | --program-transform | --program-transfor \
306  | --program-transfo | --program-transf \
307  | --program-trans | --program-tran \
308  | --progr-tra | --program-tr | --program-t)
309    ac_prev=program_transform_name ;;
310  -program-transform-name=* | --program-transform-name=* \
311  | --program-transform-nam=* | --program-transform-na=* \
312  | --program-transform-n=* | --program-transform-=* \
313  | --program-transform=* | --program-transfor=* \
314  | --program-transfo=* | --program-transf=* \
315  | --program-trans=* | --program-tran=* \
316  | --progr-tra=* | --program-tr=* | --program-t=*)
317    program_transform_name="$ac_optarg" ;;
318
319  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
320  | -silent | --silent | --silen | --sile | --sil)
321    silent=yes ;;
322
323  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
324    ac_prev=sbindir ;;
325  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
326  | --sbi=* | --sb=*)
327    sbindir="$ac_optarg" ;;
328
329  -sharedstatedir | --sharedstatedir | --sharedstatedi \
330  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
331  | --sharedst | --shareds | --shared | --share | --shar \
332  | --sha | --sh)
333    ac_prev=sharedstatedir ;;
334  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
335  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
336  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
337  | --sha=* | --sh=*)
338    sharedstatedir="$ac_optarg" ;;
339
340  -site | --site | --sit)
341    ac_prev=site ;;
342  -site=* | --site=* | --sit=*)
343    site="$ac_optarg" ;;
344
345  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
346    ac_prev=srcdir ;;
347  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
348    srcdir="$ac_optarg" ;;
349
350  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
351  | --syscon | --sysco | --sysc | --sys | --sy)
352    ac_prev=sysconfdir ;;
353  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
354  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
355    sysconfdir="$ac_optarg" ;;
356
357  -target | --target | --targe | --targ | --tar | --ta | --t)
358    ac_prev=target ;;
359  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
360    target="$ac_optarg" ;;
361
362  -v | -verbose | --verbose | --verbos | --verbo | --verb)
363    verbose=yes ;;
364
365  -version | --version | --versio | --versi | --vers)
366    echo "configure generated by autoconf version 2.13"
367    exit 0 ;;
368
369  -with-* | --with-*)
370    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
371    # Reject names that are not valid shell variable names.
372    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
373      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374    fi
375    ac_package=`echo $ac_package| sed 's/-/_/g'`
376    case "$ac_option" in
377      *=*) ;;
378      *) ac_optarg=yes ;;
379    esac
380    eval "with_${ac_package}='$ac_optarg'" ;;
381
382  -without-* | --without-*)
383    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
384    # Reject names that are not valid shell variable names.
385    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
386      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
387    fi
388    ac_package=`echo $ac_package| sed 's/-/_/g'`
389    eval "with_${ac_package}=no" ;;
390
391  --x)
392    # Obsolete; use --with-x.
393    with_x=yes ;;
394
395  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
396  | --x-incl | --x-inc | --x-in | --x-i)
397    ac_prev=x_includes ;;
398  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
399  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
400    x_includes="$ac_optarg" ;;
401
402  -x-libraries | --x-libraries | --x-librarie | --x-librari \
403  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
404    ac_prev=x_libraries ;;
405  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
406  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
407    x_libraries="$ac_optarg" ;;
408
409  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410    ;;
411
412  *)
413    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
414      echo "configure: warning: $ac_option: invalid host type" 1>&2
415    fi
416    if test "x$nonopt" != xNONE; then
417      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
418    fi
419    nonopt="$ac_option"
420    ;;
421
422  esac
423done
424
425if test -n "$ac_prev"; then
426  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
427fi
428
429trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
430
431# File descriptor usage:
432# 0 standard input
433# 1 file creation
434# 2 errors and warnings
435# 3 some systems may open it to /dev/tty
436# 4 used on the Kubota Titan
437# 6 checking for... messages and results
438# 5 compiler messages saved in config.log
439if test "$silent" = yes; then
440  exec 6>/dev/null
441else
442  exec 6>&1
443fi
444exec 5>./config.log
445
446echo "\
447This file contains any messages produced by compilers while
448running configure, to aid debugging if configure makes a mistake.
449" 1>&5
450
451# Strip out --no-create and --no-recursion so they do not pile up.
452# Also quote any args containing shell metacharacters.
453ac_configure_args=
454for ac_arg
455do
456  case "$ac_arg" in
457  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
458  | --no-cr | --no-c) ;;
459  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
460  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
461  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
462  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
463  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
464  esac
465done
466
467# NLS nuisances.
468# Only set these to C if already set.  These must not be set unconditionally
469# because not all systems understand e.g. LANG=C (notably SCO).
470# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
471# Non-C LC_CTYPE values break the ctype check.
472if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
473if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
474if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
475if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
476
477# confdefs.h avoids OS command line length limits that DEFS can exceed.
478rm -rf conftest* confdefs.h
479# AIX cpp loses on an empty file, so make sure it contains at least a newline.
480echo > confdefs.h
481
482# A filename unique to this package, relative to the directory that
483# configure is in, which we can look for to find out if srcdir is correct.
484ac_unique_file=libbsp
485
486# Find the source files, if location was not specified.
487if test -z "$srcdir"; then
488  ac_srcdir_defaulted=yes
489  # Try the directory containing this script, then its parent.
490  ac_prog=$0
491  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
492  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
493  srcdir=$ac_confdir
494  if test ! -r $srcdir/$ac_unique_file; then
495    srcdir=..
496  fi
497else
498  ac_srcdir_defaulted=no
499fi
500if test ! -r $srcdir/$ac_unique_file; then
501  if test "$ac_srcdir_defaulted" = yes; then
502    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
503  else
504    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
505  fi
506fi
507srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
508
509# Prefer explicitly selected file to automatically selected ones.
510if test -z "$CONFIG_SITE"; then
511  if test "x$prefix" != xNONE; then
512    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
513  else
514    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
515  fi
516fi
517for ac_site_file in $CONFIG_SITE; do
518  if test -r "$ac_site_file"; then
519    echo "loading site script $ac_site_file"
520    . "$ac_site_file"
521  fi
522done
523
524if test -r "$cache_file"; then
525  echo "loading cache $cache_file"
526  . $cache_file
527else
528  echo "creating cache $cache_file"
529  > $cache_file
530fi
531
532ac_ext=c
533# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
534ac_cpp='$CPP $CPPFLAGS'
535ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
536ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
537cross_compiling=$ac_cv_prog_cc_cross
538
539ac_exeext=
540ac_objext=o
541if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
542  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
543  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
544    ac_n= ac_c='
545' ac_t='        '
546  else
547    ac_n=-n ac_c= ac_t=
548  fi
549else
550  ac_n= ac_c='\c' ac_t=
551fi
552
553
554# Check whether --with-target-subdir or --without-target-subdir was given.
555if test "${with_target_subdir+set}" = set; then
556  withval="$with_target_subdir"
557  TARGET_SUBDIR="$withval"
558else
559  TARGET_SUBDIR="."
560fi
561
562
563RTEMS_TOPdir="../../..";
564
565
566echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
567echo "configure:568: checking for RTEMS Version" >&5
568if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
569RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
570sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
571else
572{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
573fi
574if test -z "$RTEMS_VERSION"; then
575{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
576fi
577echo "$ac_t""$RTEMS_VERSION" 1>&6
578
579ac_aux_dir=
580for ac_dir in ../../.. $srcdir/../../..; do
581  if test -f $ac_dir/install-sh; then
582    ac_aux_dir=$ac_dir
583    ac_install_sh="$ac_aux_dir/install-sh -c"
584    break
585  elif test -f $ac_dir/install.sh; then
586    ac_aux_dir=$ac_dir
587    ac_install_sh="$ac_aux_dir/install.sh -c"
588    break
589  fi
590done
591if test -z "$ac_aux_dir"; then
592  { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
593fi
594ac_config_guess=$ac_aux_dir/config.guess
595ac_config_sub=$ac_aux_dir/config.sub
596ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
597
598
599echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
600echo "configure:601: checking whether ${MAKE-make} sets \${MAKE}" >&5
601set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
602if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
603  echo $ac_n "(cached) $ac_c" 1>&6
604else
605  cat > conftestmake <<\EOF
606all:
607        @echo 'ac_maketemp="${MAKE}"'
608EOF
609# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
610eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
611if test -n "$ac_maketemp"; then
612  eval ac_cv_prog_make_${ac_make}_set=yes
613else
614  eval ac_cv_prog_make_${ac_make}_set=no
615fi
616rm -f conftestmake
617fi
618if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
619  echo "$ac_t""yes" 1>&6
620  SET_MAKE=
621else
622  echo "$ac_t""no" 1>&6
623  SET_MAKE="MAKE=${MAKE-make}"
624fi
625
626
627
628# Do some error checking and defaulting for the host and target type.
629# The inputs are:
630#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
631#
632# The rules are:
633# 1. You are not allowed to specify --host, --target, and nonopt at the
634#    same time.
635# 2. Host defaults to nonopt.
636# 3. If nonopt is not specified, then host defaults to the current host,
637#    as determined by config.guess.
638# 4. Target and build default to nonopt.
639# 5. If nonopt is not specified, then target and build default to host.
640
641# The aliases save the names the user supplied, while $host etc.
642# will get canonicalized.
643case $host---$target---$nonopt in
644NONE---*---* | *---NONE---* | *---*---NONE) ;;
645*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
646esac
647
648
649# Make sure we can run config.sub.
650if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
651else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
652fi
653
654echo $ac_n "checking host system type""... $ac_c" 1>&6
655echo "configure:656: checking host system type" >&5
656
657host_alias=$host
658case "$host_alias" in
659NONE)
660  case $nonopt in
661  NONE)
662    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
663    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
664    fi ;;
665  *) host_alias=$nonopt ;;
666  esac ;;
667esac
668
669host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
670host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
671host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
672host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
673echo "$ac_t""$host" 1>&6
674
675echo $ac_n "checking target system type""... $ac_c" 1>&6
676echo "configure:677: checking target system type" >&5
677
678target_alias=$target
679case "$target_alias" in
680NONE)
681  case $nonopt in
682  NONE) target_alias=$host_alias ;;
683  *) target_alias=$nonopt ;;
684  esac ;;
685esac
686
687target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
688target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
689target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
690target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
691echo "$ac_t""$target" 1>&6
692
693echo $ac_n "checking build system type""... $ac_c" 1>&6
694echo "configure:695: checking build system type" >&5
695
696build_alias=$build
697case "$build_alias" in
698NONE)
699  case $nonopt in
700  NONE) build_alias=$host_alias ;;
701  *) build_alias=$nonopt ;;
702  esac ;;
703esac
704
705build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
706build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
707build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
708build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
709echo "$ac_t""$build" 1>&6
710
711test "$host_alias" != "$target_alias" &&
712  test "$program_prefix$program_suffix$program_transform_name" = \
713    NONENONEs,x,x, &&
714  program_prefix=${target_alias}-
715
716echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
717echo "configure:718: checking rtems target cpu" >&5
718case "${target}" in
719  # hpux unix port should go here
720  i[3456]86-go32-rtems*)
721        RTEMS_CPU=i386
722        ;;
723  i[3456]86-pc-linux*)          # unix "simulator" port
724        RTEMS_CPU=unix
725        ;;
726  i[3456]86-*freebsd2*)         # unix "simulator" port
727        RTEMS_CPU=unix
728        ;;
729  no_cpu-*rtems*)
730        RTEMS_CPU=no_cpu
731        ;;
732  sparc-sun-solaris*)           # unix "simulator" port
733        RTEMS_CPU=unix
734        ;;
735  *)
736        RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
737        ;;
738esac
739
740echo "$ac_t""$RTEMS_CPU" 1>&6
741
742
743echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
744echo "configure:745: checking whether to enable maintainer-specific portions of Makefiles" >&5
745    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
746if test "${enable_maintainer_mode+set}" = set; then
747  enableval="$enable_maintainer_mode"
748  USE_MAINTAINER_MODE=$enableval
749else
750  USE_MAINTAINER_MODE=no
751fi
752
753  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
754 
755
756if test $USE_MAINTAINER_MODE = yes; then
757  MAINTAINER_MODE_TRUE=
758  MAINTAINER_MODE_FALSE='#'
759else
760  MAINTAINER_MODE_TRUE='#'
761  MAINTAINER_MODE_FALSE=
762fi
763  MAINT=$MAINTAINER_MODE_TRUE
764 
765
766
767
768# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
769if test "${enable_multiprocessing+set}" = set; then
770  enableval="$enable_multiprocessing"
771  case "${enableval}" in
772  yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
773  no) RTEMS_HAS_MULTIPROCESSING=no ;;
774  *)  { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
775esac
776else
777  RTEMS_HAS_MULTIPROCESSING=no
778fi
779
780
781
782# Check whether --enable-networking or --disable-networking was given.
783if test "${enable_networking+set}" = set; then
784  enableval="$enable_networking"
785  case "${enableval}" in
786  yes) RTEMS_HAS_NETWORKING=yes ;;
787  no) RTEMS_HAS_NETWORKING=no ;;
788  *)  { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
789esac
790else
791  RTEMS_HAS_NETWORKING=yes
792fi
793
794
795
796# Check whether --enable-rdbg or --disable-rdbg was given.
797if test "${enable_rdbg+set}" = set; then
798  enableval="$enable_rdbg"
799  case "${enableval}" in
800  yes) RTEMS_HAS_RDBG=yes ;;
801  no) RTEMS_HAS_RDBG=no ;;
802  *)  { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
803esac
804else
805  RTEMS_HAS_RDBG=no
806fi
807
808
809
810# Check whether --enable-cxx or --disable-cxx was given.
811if test "${enable_cxx+set}" = set; then
812  enableval="$enable_cxx"
813  case "${enableval}" in
814  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
815  no) RTEMS_HAS_CPLUSPLUS=no   ;;
816  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
817esac
818else
819  RTEMS_HAS_CPLUSPLUS=no
820fi
821
822
823
824# Check whether --enable-gcc28 or --disable-gcc28 was given.
825if test "${enable_gcc28+set}" = set; then
826  enableval="$enable_gcc28"
827  case "${enableval}" in
828  yes) RTEMS_USE_GCC272=no ;;
829  no) RTEMS_USE_GCC272=yes ;;
830  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
831esac
832else
833  RTEMS_USE_GCC272=no
834fi
835
836
837
838# Check whether --enable-libcdir or --disable-libcdir was given.
839if test "${enable_libcdir+set}" = set; then
840  enableval="$enable_libcdir"
841   RTEMS_LIBC_DIR="${enableval}" ; \
842test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; } 
843fi
844
845
846
847# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
848if test "${enable_bare_cpu_cflags+set}" = set; then
849  enableval="$enable_bare_cpu_cflags"
850  case "${enableval}" in
851  no) BARE_CPU_CFLAGS="" ;;
852  *)    BARE_CPU_CFLAGS="${enableval}" ;;
853esac
854else
855  BARE_CPU_CFLAGS=""
856fi
857
858
859# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
860if test "${enable_bare_cpu_model+set}" = set; then
861  enableval="$enable_bare_cpu_model"
862  case "${enableval}" in
863  no)   BARE_CPU_MODEL="" ;;
864  *)    BARE_CPU_MODEL="${enableval}" ;;
865esac
866else
867  BARE_CPU_MODEL=""
868fi
869
870
871# Check whether --enable-hwapi or --disable-hwapi was given.
872if test "${enable_hwapi+set}" = set; then
873  enableval="$enable_hwapi"
874  case "${enableval}" in
875    yes) RTEMS_HAS_HWAPI=yes ;;
876    no)  RTEMS_HAS_HWAPI=no ;;
877    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
878  esac
879else
880  RTEMS_HAS_HWAPI=no
881fi
882
883
884
885echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
886echo "configure:887: checking for RTEMS_BSP" >&5
887if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
888  echo $ac_n "(cached) $ac_c" 1>&6
889else
890    test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
891
892fi
893if test -z "$rtems_cv_RTEMS_BSP"; then
894  { echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
895fi
896RTEMS_BSP="$rtems_cv_RTEMS_BSP"
897echo "$ac_t""${RTEMS_BSP}" 1>&6
898
899
900
901# Find a good install program.  We prefer a C program (faster),
902# so one script is as good as another.  But avoid the broken or
903# incompatible versions:
904# SysV /etc/install, /usr/sbin/install
905# SunOS /usr/etc/install
906# IRIX /sbin/install
907# AIX /bin/install
908# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
909# AFS /usr/afsws/bin/install, which mishandles nonexistent args
910# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
911# ./install, which can be erroneously created by make from ./install.sh.
912echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
913echo "configure:914: checking for a BSD compatible install" >&5
914if test -z "$INSTALL"; then
915if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
916  echo $ac_n "(cached) $ac_c" 1>&6
917else
918    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
919  for ac_dir in $PATH; do
920    # Account for people who put trailing slashes in PATH elements.
921    case "$ac_dir/" in
922    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
923    *)
924      # OSF1 and SCO ODT 3.0 have their own names for install.
925      # Don't use installbsd from OSF since it installs stuff as root
926      # by default.
927      for ac_prog in ginstall scoinst install; do
928        if test -f $ac_dir/$ac_prog; then
929          if test $ac_prog = install &&
930            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
931            # AIX install.  It has an incompatible calling convention.
932            :
933          else
934            ac_cv_path_install="$ac_dir/$ac_prog -c"
935            break 2
936          fi
937        fi
938      done
939      ;;
940    esac
941  done
942  IFS="$ac_save_IFS"
943
944fi
945  if test "${ac_cv_path_install+set}" = set; then
946    INSTALL="$ac_cv_path_install"
947  else
948    # As a last resort, use the slow shell script.  We don't cache a
949    # path for INSTALL within a source directory, because that will
950    # break other packages using the cache if that directory is
951    # removed, or if the path is relative.
952    INSTALL="$ac_install_sh"
953  fi
954fi
955echo "$ac_t""$INSTALL" 1>&6
956
957# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
958# It thinks the first close brace ends the variable substitution.
959test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
960
961test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
962
963test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
964
965
966
967
968# Is this a supported CPU?
969echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
970echo "configure:971: checking if cpu $RTEMS_CPU is supported" >&5
971if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
972  echo "$ac_t""yes" 1>&6
973else
974  { echo "configure: error: no" 1>&2; exit 1; }
975fi
976
977
978RTEMS_HOST=$host_os
979case "${target}" in
980  # hpux unix port should go here
981  i[3456]86-pc-linux*)         # unix "simulator" port
982        RTEMS_HOST=Linux
983        ;;
984  i[3456]86-*freebsd2*) # unix "simulator" port
985        RTEMS_HOST=FreeBSD
986        ;;
987  sparc-sun-solaris*)             # unix "simulator" port
988        RTEMS_HOST=Solaris
989        ;;
990  *)
991        ;;
992esac
993
994
995
996
997if test "$TARGET_SUBDIR" = "." ; then
998PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
999else
1000PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1001fi
1002
1003
1004RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1005
1006
1007INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1008
1009
1010PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1011
1012
1013
1014
1015if [ "${program_prefix}" = "NONE" ] ; then
1016  if [ "${target}" = "${host}" ] ; then
1017    program_prefix=
1018  else
1019    program_prefix=${target}-
1020  fi
1021fi
1022
1023
1024
1025
1026for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1027do
1028# Extract the first word of "$ac_prog", so it can be a program name with args.
1029set dummy $ac_prog; ac_word=$2
1030echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1031echo "configure:1032: checking for $ac_word" >&5
1032if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1033  echo $ac_n "(cached) $ac_c" 1>&6
1034else
1035  case "$CC_FOR_TARGET" in
1036  /*)
1037  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1038  ;;
1039  ?:/*)                 
1040  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a dos path.
1041  ;;
1042  *)
1043  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1044  ac_dummy="$PATH"
1045  for ac_dir in $ac_dummy; do
1046    test -z "$ac_dir" && ac_dir=.
1047    if test -f $ac_dir/$ac_word; then
1048      ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1049      break
1050    fi
1051  done
1052  IFS="$ac_save_ifs"
1053  ;;
1054esac
1055fi
1056CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1057if test -n "$CC_FOR_TARGET"; then
1058  echo "$ac_t""$CC_FOR_TARGET" 1>&6
1059else
1060  echo "$ac_t""no" 1>&6
1061fi
1062
1063test -n "$CC_FOR_TARGET" && break
1064done
1065
1066test -z "$CC_FOR_TARGET" \
1067  && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1068
1069rtems_save_CC=$CC
1070rtems_save_CFLAGS=$CFLAGS
1071
1072CC=$CC_FOR_TARGET
1073
1074echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1075echo "configure:1076: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1076
1077ac_ext=c
1078# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1079ac_cpp='$CPP $CPPFLAGS'
1080ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1081ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1082cross_compiling=$ac_cv_prog_cc_cross
1083
1084cat > conftest.$ac_ext << EOF
1085
1086#line 1087 "configure"
1087#include "confdefs.h"
1088
1089main(){return(0);}
1090EOF
1091if { (eval echo configure:1092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1092  ac_cv_prog_cc_works=yes
1093  # If we can't run a trivial program, we are probably using a cross compiler.
1094  if (./conftest; exit) 2>/dev/null; then
1095    ac_cv_prog_cc_cross=no
1096  else
1097    ac_cv_prog_cc_cross=yes
1098  fi
1099else
1100  echo "configure: failed program was:" >&5
1101  cat conftest.$ac_ext >&5
1102  ac_cv_prog_cc_works=no
1103fi
1104rm -fr conftest*
1105ac_ext=c
1106# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1107ac_cpp='$CPP $CPPFLAGS'
1108ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1109ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1110cross_compiling=$ac_cv_prog_cc_cross
1111
1112echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1113if test $ac_cv_prog_cc_works = no; then
1114  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1115fi
1116echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1117echo "configure:1118: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1118echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1119cross_compiling=$ac_cv_prog_cc_cross
1120
1121echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1122echo "configure:1123: checking whether we are using GNU C" >&5
1123if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1124  echo $ac_n "(cached) $ac_c" 1>&6
1125else
1126  cat > conftest.c <<EOF
1127#ifdef __GNUC__
1128  yes;
1129#endif
1130EOF
1131if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1132  ac_cv_prog_gcc=yes
1133else
1134  ac_cv_prog_gcc=no
1135fi
1136fi
1137
1138echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1139
1140if test $ac_cv_prog_gcc = yes; then
1141  GCC=yes
1142  ac_test_CFLAGS="${CFLAGS+set}"
1143  ac_save_CFLAGS="$CFLAGS"
1144  CFLAGS=
1145  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1146echo "configure:1147: checking whether ${CC-cc} accepts -g" >&5
1147if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1148  echo $ac_n "(cached) $ac_c" 1>&6
1149else
1150  echo 'void f(){}' > conftest.c
1151if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1152  ac_cv_prog_cc_g=yes
1153else
1154  ac_cv_prog_cc_g=no
1155fi
1156rm -f conftest*
1157
1158fi
1159
1160echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1161  if test "$ac_test_CFLAGS" = set; then
1162    CFLAGS="$ac_save_CFLAGS"
1163  elif test $ac_cv_prog_cc_g = yes; then
1164    CFLAGS="-g -O2"
1165  else
1166    CFLAGS="-O2"
1167  fi
1168else
1169  GCC=
1170  test "${CFLAGS+set}" = set || CFLAGS="-g"
1171fi
1172
1173rtems_cv_prog_gcc=$ac_cv_prog_gcc
1174rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1175rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1176rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1177
1178CC=$rtems_save_CC
1179CFLAGS=$rtems_save_CFLAGS
1180
1181unset ac_cv_prog_gcc
1182unset ac_cv_prog_cc_g
1183unset ac_cv_prog_cc_works
1184unset ac_cv_prog_cc_cross
1185
1186
1187echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1188echo "configure:1189: checking whether $CC_FOR_TARGET accepts -specs" >&5
1189if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1190  echo $ac_n "(cached) $ac_c" 1>&6
1191else
1192 
1193rtems_cv_gcc_specs=no
1194if test "$rtems_cv_prog_gcc" = "yes"; then
1195  touch confspec
1196  echo 'void f(){}' >conftest.c
1197  if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1198    rtems_cv_gcc_specs=yes
1199  fi
1200fi
1201rm -f confspec conftest*
1202
1203fi
1204
1205echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1206 
1207
1208echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1209echo "configure:1210: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1210if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1211  echo $ac_n "(cached) $ac_c" 1>&6
1212else
1213 
1214rtems_cv_gcc_pipe=no
1215if test "$rtems_cv_prog_gcc" = "yes"; then
1216case "$host_os" in
1217  cygwin*)
1218    ;;
1219  *)
1220    echo 'void f(){}' >conftest.c
1221    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1222      rtems_cv_gcc_pipe=yes
1223    fi
1224    rm -f conftest*
1225    ;;
1226esac
1227fi
1228
1229fi
1230
1231echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1232
1233if test "$RTEMS_USE_GCC272" != "yes" ; then
1234  if test "$rtems_cv_gcc_specs" = "no"; then
1235    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1236      RTEMS_USE_GCC272=yes
1237  fi
1238fi
1239test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1240
1241case $host_os in
1242*cygwin*)     GCCSED="| sed 's%\\\\%/%g'" ;;
1243*) ;;
1244esac
1245
1246
1247
1248if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1249 
1250 
1251
1252for ac_prog in "$program_prefix"g++ "$program_prefix"c++
1253do
1254# Extract the first word of "$ac_prog", so it can be a program name with args.
1255set dummy $ac_prog; 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_CXX_FOR_TARGET'+set}'`\" = set"; then
1259  echo $ac_n "(cached) $ac_c" 1>&6
1260else
1261  case "$CXX_FOR_TARGET" in
1262  /*)
1263  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1264  ;;
1265  ?:/*)                 
1266  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a dos path.
1267  ;;
1268  *)
1269  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1270  ac_dummy="$PATH"
1271  for ac_dir in $ac_dummy; do
1272    test -z "$ac_dir" && ac_dir=.
1273    if test -f $ac_dir/$ac_word; then
1274      ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1275      break
1276    fi
1277  done
1278  IFS="$ac_save_ifs"
1279  ;;
1280esac
1281fi
1282CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1283if test -n "$CXX_FOR_TARGET"; then
1284  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1285else
1286  echo "$ac_t""no" 1>&6
1287fi
1288
1289test -n "$CXX_FOR_TARGET" && break
1290done
1291
1292test -z "$CXX_FOR_TARGET" \
1293  && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1294
1295rtems_save_CXX=$CXX
1296rtems_save_CXXFLAGS=$CXXFLAGS
1297
1298CXX=$CXX_FOR_TARGET
1299
1300echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1301echo "configure:1302: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1302
1303ac_ext=C
1304# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1305ac_cpp='$CXXCPP $CPPFLAGS'
1306ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1307ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1308cross_compiling=$ac_cv_prog_cxx_cross
1309
1310cat > conftest.$ac_ext << EOF
1311
1312#line 1313 "configure"
1313#include "confdefs.h"
1314
1315int main(){return(0);}
1316EOF
1317if { (eval echo configure:1318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1318  ac_cv_prog_cxx_works=yes
1319  # If we can't run a trivial program, we are probably using a cross compiler.
1320  if (./conftest; exit) 2>/dev/null; then
1321    ac_cv_prog_cxx_cross=no
1322  else
1323    ac_cv_prog_cxx_cross=yes
1324  fi
1325else
1326  echo "configure: failed program was:" >&5
1327  cat conftest.$ac_ext >&5
1328  ac_cv_prog_cxx_works=no
1329fi
1330rm -fr conftest*
1331ac_ext=c
1332# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1333ac_cpp='$CPP $CPPFLAGS'
1334ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1335ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1336cross_compiling=$ac_cv_prog_cc_cross
1337
1338echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1339if test $ac_cv_prog_cxx_works = no; then
1340  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1341fi
1342echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1343echo "configure:1344: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1344echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1345cross_compiling=$ac_cv_prog_cxx_cross
1346
1347echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1348echo "configure:1349: checking whether we are using GNU C++" >&5
1349if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1350  echo $ac_n "(cached) $ac_c" 1>&6
1351else
1352  cat > conftest.C <<EOF
1353#ifdef __GNUC__
1354  yes;
1355#endif
1356EOF
1357if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1358: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1358  ac_cv_prog_gxx=yes
1359else
1360  ac_cv_prog_gxx=no
1361fi
1362fi
1363
1364echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1365
1366if test $ac_cv_prog_gxx = yes; then
1367  GXX=yes
1368  ac_test_CXXFLAGS="${CXXFLAGS+set}"
1369  ac_save_CXXFLAGS="$CXXFLAGS"
1370  CXXFLAGS=
1371  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1372echo "configure:1373: checking whether ${CXX-g++} accepts -g" >&5
1373if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1374  echo $ac_n "(cached) $ac_c" 1>&6
1375else
1376  echo 'void f(){}' > conftest.cc
1377if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1378  ac_cv_prog_cxx_g=yes
1379else
1380  ac_cv_prog_cxx_g=no
1381fi
1382rm -f conftest*
1383
1384fi
1385
1386echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1387  if test "$ac_test_CXXFLAGS" = set; then
1388    CXXFLAGS="$ac_save_CXXFLAGS"
1389  elif test $ac_cv_prog_cxx_g = yes; then
1390    CXXFLAGS="-g -O2"
1391  else
1392    CXXFLAGS="-O2"
1393  fi
1394else
1395  GXX=
1396  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1397fi
1398
1399rtems_cv_prog_gxx=$ac_cv_prog_gxx
1400rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1401rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1402rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1403
1404CXX=$rtems_save_CXX
1405CXXFLAGS=$rtems_save_CXXFLAGS
1406
1407unset ac_cv_prog_gxx
1408unset ac_cv_prog_cc_g
1409unset ac_cv_prog_cxx_works
1410unset ac_cv_prog_cxx_cross
1411
1412  if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1413    { echo "configure: error: ***
1414     Inconsistency in compiler configuration:
1415     Target C compiler and Target C++ compiler
1416     must both either be cross compilers or native compilers
1417     Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1418  fi
1419
1420fi
1421
1422
1423 
1424echo $ac_n "checking target's ar""... $ac_c" 1>&6
1425echo "configure:1426: checking target's ar" >&5
1426if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1427  echo $ac_n "(cached) $ac_c" 1>&6
1428else
1429  :
1430fi
1431
1432echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
1433
1434if test -n "$ac_cv_path_AR_FOR_TARGET"; then
1435    AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
1436else
1437    if test -z "$AR_FOR_TARGET" ; then
1438    if test "$rtems_cv_prog_gcc" = "yes"; then
1439      # We are using gcc, ask it about its tool
1440      # NOTE: Necessary if gcc was configured to use the target's
1441      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1442       case $host_os in
1443  *cygwin*)
1444            AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar | sed -e 's%\\\\%/%g' `
1445    ;;
1446  *)
1447    AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1448    ;;
1449  esac
1450
1451    fi
1452  else
1453    # The user set an environment variable.
1454    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1455    # will override the environment variable, which isn't what the user
1456    # intends
1457    echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1458echo "configure:1459: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
1459    case "$AR_FOR_TARGET" in
1460    /*) # valid
1461      echo "$ac_t"""yes"" 1>&6
1462    ;;
1463    *)  # invalid for AC_PATH_PROG
1464      echo "$ac_t"""no"" 1>&6
1465      { echo "configure: error: ***
1466        Environment variable AR_FOR_TARGET should either
1467        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1468    ;;
1469    esac
1470  fi
1471
1472  # Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1473set dummy "$program_prefix"ar; ac_word=$2
1474echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1475echo "configure:1476: checking for $ac_word" >&5
1476if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1477  echo $ac_n "(cached) $ac_c" 1>&6
1478else
1479  case "$AR_FOR_TARGET" in
1480  /*)
1481  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1482  ;;
1483  ?:/*)                 
1484  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
1485  ;;
1486  *)
1487  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1488  ac_dummy="$PATH"
1489  for ac_dir in $ac_dummy; do
1490    test -z "$ac_dir" && ac_dir=.
1491    if test -f $ac_dir/$ac_word; then
1492      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1493      break
1494    fi
1495  done
1496  IFS="$ac_save_ifs"
1497  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1498  ;;
1499esac
1500fi
1501AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1502if test -n "$AR_FOR_TARGET"; then
1503  echo "$ac_t""$AR_FOR_TARGET" 1>&6
1504else
1505  echo "$ac_t""no" 1>&6
1506fi
1507
1508fi
1509
1510 
1511echo $ac_n "checking target's as""... $ac_c" 1>&6
1512echo "configure:1513: checking target's as" >&5
1513if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1514  echo $ac_n "(cached) $ac_c" 1>&6
1515else
1516  :
1517fi
1518
1519echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
1520
1521if test -n "$ac_cv_path_AS_FOR_TARGET"; then
1522    AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
1523else
1524    if test -z "$AS_FOR_TARGET" ; then
1525    if test "$rtems_cv_prog_gcc" = "yes"; then
1526      # We are using gcc, ask it about its tool
1527      # NOTE: Necessary if gcc was configured to use the target's
1528      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1529       case $host_os in
1530  *cygwin*)
1531            AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as | sed -e 's%\\\\%/%g' `
1532    ;;
1533  *)
1534    AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1535    ;;
1536  esac
1537
1538    fi
1539  else
1540    # The user set an environment variable.
1541    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1542    # will override the environment variable, which isn't what the user
1543    # intends
1544    echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1545echo "configure:1546: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
1546    case "$AS_FOR_TARGET" in
1547    /*) # valid
1548      echo "$ac_t"""yes"" 1>&6
1549    ;;
1550    *)  # invalid for AC_PATH_PROG
1551      echo "$ac_t"""no"" 1>&6
1552      { echo "configure: error: ***
1553        Environment variable AS_FOR_TARGET should either
1554        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1555    ;;
1556    esac
1557  fi
1558
1559  # Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1560set dummy "$program_prefix"as; ac_word=$2
1561echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1562echo "configure:1563: checking for $ac_word" >&5
1563if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1564  echo $ac_n "(cached) $ac_c" 1>&6
1565else
1566  case "$AS_FOR_TARGET" in
1567  /*)
1568  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1569  ;;
1570  ?:/*)                 
1571  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
1572  ;;
1573  *)
1574  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1575  ac_dummy="$PATH"
1576  for ac_dir in $ac_dummy; do
1577    test -z "$ac_dir" && ac_dir=.
1578    if test -f $ac_dir/$ac_word; then
1579      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1580      break
1581    fi
1582  done
1583  IFS="$ac_save_ifs"
1584  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1585  ;;
1586esac
1587fi
1588AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1589if test -n "$AS_FOR_TARGET"; then
1590  echo "$ac_t""$AS_FOR_TARGET" 1>&6
1591else
1592  echo "$ac_t""no" 1>&6
1593fi
1594
1595fi
1596
1597 
1598echo $ac_n "checking target's ld""... $ac_c" 1>&6
1599echo "configure:1600: checking target's ld" >&5
1600if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1601  echo $ac_n "(cached) $ac_c" 1>&6
1602else
1603  :
1604fi
1605
1606echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
1607
1608if test -n "$ac_cv_path_LD_FOR_TARGET"; then
1609    LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
1610else
1611    if test -z "$LD_FOR_TARGET" ; then
1612    if test "$rtems_cv_prog_gcc" = "yes"; then
1613      # We are using gcc, ask it about its tool
1614      # NOTE: Necessary if gcc was configured to use the target's
1615      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1616       case $host_os in
1617  *cygwin*)
1618            LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld | sed -e 's%\\\\%/%g' `
1619    ;;
1620  *)
1621    LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1622    ;;
1623  esac
1624
1625    fi
1626  else
1627    # The user set an environment variable.
1628    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1629    # will override the environment variable, which isn't what the user
1630    # intends
1631    echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1632echo "configure:1633: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
1633    case "$LD_FOR_TARGET" in
1634    /*) # valid
1635      echo "$ac_t"""yes"" 1>&6
1636    ;;
1637    *)  # invalid for AC_PATH_PROG
1638      echo "$ac_t"""no"" 1>&6
1639      { echo "configure: error: ***
1640        Environment variable LD_FOR_TARGET should either
1641        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1642    ;;
1643    esac
1644  fi
1645
1646  # Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1647set dummy "$program_prefix"ld; ac_word=$2
1648echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1649echo "configure:1650: checking for $ac_word" >&5
1650if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1651  echo $ac_n "(cached) $ac_c" 1>&6
1652else
1653  case "$LD_FOR_TARGET" in
1654  /*)
1655  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1656  ;;
1657  ?:/*)                 
1658  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
1659  ;;
1660  *)
1661  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1662  ac_dummy="$PATH"
1663  for ac_dir in $ac_dummy; do
1664    test -z "$ac_dir" && ac_dir=.
1665    if test -f $ac_dir/$ac_word; then
1666      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1667      break
1668    fi
1669  done
1670  IFS="$ac_save_ifs"
1671  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1672  ;;
1673esac
1674fi
1675LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1676if test -n "$LD_FOR_TARGET"; then
1677  echo "$ac_t""$LD_FOR_TARGET" 1>&6
1678else
1679  echo "$ac_t""no" 1>&6
1680fi
1681
1682fi
1683
1684 
1685echo $ac_n "checking target's nm""... $ac_c" 1>&6
1686echo "configure:1687: checking target's nm" >&5
1687if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1688  echo $ac_n "(cached) $ac_c" 1>&6
1689else
1690  :
1691fi
1692
1693echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
1694
1695if test -n "$ac_cv_path_NM_FOR_TARGET"; then
1696    NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
1697else
1698    if test -z "$NM_FOR_TARGET" ; then
1699    if test "$rtems_cv_prog_gcc" = "yes"; then
1700      # We are using gcc, ask it about its tool
1701      # NOTE: Necessary if gcc was configured to use the target's
1702      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1703       case $host_os in
1704  *cygwin*)
1705            NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm | sed -e 's%\\\\%/%g' `
1706    ;;
1707  *)
1708    NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1709    ;;
1710  esac
1711
1712    fi
1713  else
1714    # The user set an environment variable.
1715    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1716    # will override the environment variable, which isn't what the user
1717    # intends
1718    echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1719echo "configure:1720: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
1720    case "$NM_FOR_TARGET" in
1721    /*) # valid
1722      echo "$ac_t"""yes"" 1>&6
1723    ;;
1724    *)  # invalid for AC_PATH_PROG
1725      echo "$ac_t"""no"" 1>&6
1726      { echo "configure: error: ***
1727        Environment variable NM_FOR_TARGET should either
1728        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1729    ;;
1730    esac
1731  fi
1732
1733  # Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1734set dummy "$program_prefix"nm; ac_word=$2
1735echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1736echo "configure:1737: checking for $ac_word" >&5
1737if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1738  echo $ac_n "(cached) $ac_c" 1>&6
1739else
1740  case "$NM_FOR_TARGET" in
1741  /*)
1742  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1743  ;;
1744  ?:/*)                 
1745  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
1746  ;;
1747  *)
1748  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1749  ac_dummy="$PATH"
1750  for ac_dir in $ac_dummy; do
1751    test -z "$ac_dir" && ac_dir=.
1752    if test -f $ac_dir/$ac_word; then
1753      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1754      break
1755    fi
1756  done
1757  IFS="$ac_save_ifs"
1758  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1759  ;;
1760esac
1761fi
1762NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1763if test -n "$NM_FOR_TARGET"; then
1764  echo "$ac_t""$NM_FOR_TARGET" 1>&6
1765else
1766  echo "$ac_t""no" 1>&6
1767fi
1768
1769fi
1770
1771
1772 
1773echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
1774echo "configure:1775: checking target's ranlib" >&5
1775if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1776  echo $ac_n "(cached) $ac_c" 1>&6
1777else
1778  :
1779fi
1780
1781echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
1782
1783if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
1784    RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1785else
1786    if test -z "$RANLIB_FOR_TARGET" ; then
1787    if test "$rtems_cv_prog_gcc" = "yes"; then
1788      # We are using gcc, ask it about its tool
1789      # NOTE: Necessary if gcc was configured to use the target's
1790      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1791       case $host_os in
1792  *cygwin*)
1793            RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib | sed -e 's%\\\\%/%g' `
1794    ;;
1795  *)
1796    RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1797    ;;
1798  esac
1799
1800    fi
1801  else
1802    # The user set an environment variable.
1803    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1804    # will override the environment variable, which isn't what the user
1805    # intends
1806    echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1807echo "configure:1808: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
1808    case "$RANLIB_FOR_TARGET" in
1809    /*) # valid
1810      echo "$ac_t"""yes"" 1>&6
1811    ;;
1812    *)  # invalid for AC_PATH_PROG
1813      echo "$ac_t"""no"" 1>&6
1814      { echo "configure: error: ***
1815        Environment variable RANLIB_FOR_TARGET should either
1816        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1817    ;;
1818    esac
1819  fi
1820
1821  # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1822set dummy "$program_prefix"ranlib; ac_word=$2
1823echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824echo "configure:1825: checking for $ac_word" >&5
1825if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1826  echo $ac_n "(cached) $ac_c" 1>&6
1827else
1828  case "$RANLIB_FOR_TARGET" in
1829  /*)
1830  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1831  ;;
1832  ?:/*)                 
1833  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
1834  ;;
1835  *)
1836  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1837  ac_dummy="$PATH"
1838  for ac_dir in $ac_dummy; do
1839    test -z "$ac_dir" && ac_dir=.
1840    if test -f $ac_dir/$ac_word; then
1841      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1842      break
1843    fi
1844  done
1845  IFS="$ac_save_ifs"
1846  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1847  ;;
1848esac
1849fi
1850RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1851if test -n "$RANLIB_FOR_TARGET"; then
1852  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1853else
1854  echo "$ac_t""no" 1>&6
1855fi
1856
1857fi
1858
1859  if test "$RANLIB_FOR_TARGET" = "no"; then
1860    # ranlib wasn't found; check if ar -s is available
1861   
1862echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
1863echo "configure:1864: checking whether $AR_FOR_TARGET -s works" >&5
1864if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
1865  echo $ac_n "(cached) $ac_c" 1>&6
1866else
1867 
1868cat > conftest.$ac_ext <<EOF
1869int foo( int b )
1870{ return b; }
1871EOF
1872if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1873  && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
1874  && test -s conftest.a ; \
1875then
1876  rtems_cv_AR_FOR_TARGET_S="yes"
1877else
1878  rtems_cv_AR_FOR_TARGET_S="no"
1879fi
1880  rm -f conftest*
1881
1882fi
1883
1884echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
1885
1886    if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
1887            ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
1888      RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
1889    else
1890      { echo "configure: error: ***
1891        Can't figure out how to build a library index
1892        Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
1893    fi
1894  fi
1895
1896 
1897echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
1898echo "configure:1899: checking target's objcopy" >&5
1899if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1900  echo $ac_n "(cached) $ac_c" 1>&6
1901else
1902  :
1903fi
1904
1905echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
1906
1907if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
1908    OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
1909else
1910    if test -z "$OBJCOPY_FOR_TARGET" ; then
1911    if test "$rtems_cv_prog_gcc" = "yes"; then
1912      # We are using gcc, ask it about its tool
1913      # NOTE: Necessary if gcc was configured to use the target's
1914      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
1915       case $host_os in
1916  *cygwin*)
1917            OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy | sed -e 's%\\\\%/%g' `
1918    ;;
1919  *)
1920    OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
1921    ;;
1922  esac
1923
1924    fi
1925  else
1926    # The user set an environment variable.
1927    # Check whether it is an absolute path, otherwise AC_PATH_PROG
1928    # will override the environment variable, which isn't what the user
1929    # intends
1930    echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
1931echo "configure:1932: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
1932    case "$OBJCOPY_FOR_TARGET" in
1933    /*) # valid
1934      echo "$ac_t"""yes"" 1>&6
1935    ;;
1936    *)  # invalid for AC_PATH_PROG
1937      echo "$ac_t"""no"" 1>&6
1938      { echo "configure: error: ***
1939        Environment variable OBJCOPY_FOR_TARGET should either
1940        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
1941    ;;
1942    esac
1943  fi
1944
1945  # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1946set dummy "$program_prefix"objcopy; ac_word=$2
1947echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1948echo "configure:1949: checking for $ac_word" >&5
1949if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1950  echo $ac_n "(cached) $ac_c" 1>&6
1951else
1952  case "$OBJCOPY_FOR_TARGET" in
1953  /*)
1954  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1955  ;;
1956  ?:/*)                 
1957  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a dos path.
1958  ;;
1959  *)
1960  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1961  ac_dummy="$PATH"
1962  for ac_dir in $ac_dummy; do
1963    test -z "$ac_dir" && ac_dir=.
1964    if test -f $ac_dir/$ac_word; then
1965      ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1966      break
1967    fi
1968  done
1969  IFS="$ac_save_ifs"
1970  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1971  ;;
1972esac
1973fi
1974OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1975if test -n "$OBJCOPY_FOR_TARGET"; then
1976  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1977else
1978  echo "$ac_t""no" 1>&6
1979fi
1980
1981fi
1982
1983 
1984echo $ac_n "checking target's size""... $ac_c" 1>&6
1985echo "configure:1986: checking target's size" >&5
1986if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1987  echo $ac_n "(cached) $ac_c" 1>&6
1988else
1989  :
1990fi
1991
1992echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
1993
1994if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
1995    SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
1996else
1997    if test -z "$SIZE_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 $host_os in
2003  *cygwin*)
2004            SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size | sed -e 's%\\\\%/%g' `
2005    ;;
2006  *)
2007    SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
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 SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2018echo "configure:2019: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
2019    case "$SIZE_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 SIZE_FOR_TARGET should either
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 ""$program_prefix"size", so it can be a program name with args.
2033set dummy "$program_prefix"size; 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_SIZE_FOR_TARGET'+set}'`\" = set"; then
2037  echo $ac_n "(cached) $ac_c" 1>&6
2038else
2039  case "$SIZE_FOR_TARGET" in
2040  /*)
2041  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2042  ;;
2043  ?:/*)                 
2044  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a dos path.
2045  ;;
2046  *)
2047  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2048  ac_dummy="$PATH"
2049  for ac_dir in $ac_dummy; do
2050    test -z "$ac_dir" && ac_dir=.
2051    if test -f $ac_dir/$ac_word; then
2052      ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2053      break
2054    fi
2055  done
2056  IFS="$ac_save_ifs"
2057  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2058  ;;
2059esac
2060fi
2061SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2062if test -n "$SIZE_FOR_TARGET"; then
2063  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2064else
2065  echo "$ac_t""no" 1>&6
2066fi
2067
2068fi
2069
2070 
2071echo $ac_n "checking target's strip""... $ac_c" 1>&6
2072echo "configure:2073: checking target's strip" >&5
2073if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2074  echo $ac_n "(cached) $ac_c" 1>&6
2075else
2076  :
2077fi
2078
2079echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
2080
2081if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
2082    STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
2083else
2084    if test -z "$STRIP_FOR_TARGET" ; then
2085    if test "$rtems_cv_prog_gcc" = "yes"; then
2086      # We are using gcc, ask it about its tool
2087      # NOTE: Necessary if gcc was configured to use the target's
2088      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
2089       case $host_os in
2090  *cygwin*)
2091            STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip | sed -e 's%\\\\%/%g' `
2092    ;;
2093  *)
2094    STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
2095    ;;
2096  esac
2097
2098    fi
2099  else
2100    # The user set an environment variable.
2101    # Check whether it is an absolute path, otherwise AC_PATH_PROG
2102    # will override the environment variable, which isn't what the user
2103    # intends
2104    echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
2105echo "configure:2106: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
2106    case "$STRIP_FOR_TARGET" in
2107    /*) # valid
2108      echo "$ac_t"""yes"" 1>&6
2109    ;;
2110    *)  # invalid for AC_PATH_PROG
2111      echo "$ac_t"""no"" 1>&6
2112      { echo "configure: error: ***
2113        Environment variable STRIP_FOR_TARGET should either
2114        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
2115    ;;
2116    esac
2117  fi
2118
2119  # Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
2120set dummy "$program_prefix"strip; ac_word=$2
2121echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2122echo "configure:2123: checking for $ac_word" >&5
2123if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
2124  echo $ac_n "(cached) $ac_c" 1>&6
2125else
2126  case "$STRIP_FOR_TARGET" in
2127  /*)
2128  ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
2129  ;;
2130  ?:/*)                 
2131  ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
2132  ;;
2133  *)
2134  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2135  ac_dummy="$PATH"
2136  for ac_dir in $ac_dummy; do
2137    test -z "$ac_dir" && ac_dir=.
2138    if test -f $ac_dir/$ac_word; then
2139      ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
2140      break
2141    fi
2142  done
2143  IFS="$ac_save_ifs"
2144  test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
2145  ;;
2146esac
2147fi
2148STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
2149if test -n "$STRIP_FOR_TARGET"; then
2150  echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
2151else
2152  echo "$ac_t""no" 1>&6
2153fi
2154
2155fi
2156
2157
2158
2159 if test "${target_cpu}" = "i386"; then
2160    echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
2161echo "configure:2162: checking for 16 bit mode assembler support" >&5
2162if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
2163  echo $ac_n "(cached) $ac_c" 1>&6
2164else
2165  cat > conftest.s << EOF
2166         .code16
2167         data32
2168         addr32
2169         lgdt 0
2170EOF
2171      if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
2172        rtems_cv_prog_gas_code16=yes
2173      else
2174        rtems_cv_prog_gas_code16=no
2175      fi
2176fi
2177
2178echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
2179    RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
2180  fi
2181 
2182
2183
2184
2185if test "$RTEMS_GAS_CODE16" = "yes"; then
2186  RTEMS_GAS_CODE16_TRUE=
2187  RTEMS_GAS_CODE16_FALSE='#'
2188else
2189  RTEMS_GAS_CODE16_TRUE='#'
2190  RTEMS_GAS_CODE16_FALSE=
2191fi;
2192
2193# Extract the first word of "gcc", so it can be a program name with args.
2194set dummy gcc; ac_word=$2
2195echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2196echo "configure:2197: checking for $ac_word" >&5
2197if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2198  echo $ac_n "(cached) $ac_c" 1>&6
2199else
2200  if test -n "$CC"; then
2201  ac_cv_prog_CC="$CC" # Let the user override the test.
2202else
2203  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2204  ac_dummy="$PATH"
2205  for ac_dir in $ac_dummy; do
2206    test -z "$ac_dir" && ac_dir=.
2207    if test -f $ac_dir/$ac_word; then
2208      ac_cv_prog_CC="gcc"
2209      break
2210    fi
2211  done
2212  IFS="$ac_save_ifs"
2213fi
2214fi
2215CC="$ac_cv_prog_CC"
2216if test -n "$CC"; then
2217  echo "$ac_t""$CC" 1>&6
2218else
2219  echo "$ac_t""no" 1>&6
2220fi
2221
2222if test -z "$CC"; then
2223  # Extract the first word of "cc", so it can be a program name with args.
2224set dummy cc; ac_word=$2
2225echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2226echo "configure:2227: checking for $ac_word" >&5
2227if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2228  echo $ac_n "(cached) $ac_c" 1>&6
2229else
2230  if test -n "$CC"; then
2231  ac_cv_prog_CC="$CC" # Let the user override the test.
2232else
2233  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2234  ac_prog_rejected=no
2235  ac_dummy="$PATH"
2236  for ac_dir in $ac_dummy; do
2237    test -z "$ac_dir" && ac_dir=.
2238    if test -f $ac_dir/$ac_word; then
2239      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2240        ac_prog_rejected=yes
2241        continue
2242      fi
2243      ac_cv_prog_CC="cc"
2244      break
2245    fi
2246  done
2247  IFS="$ac_save_ifs"
2248if test $ac_prog_rejected = yes; then
2249  # We found a bogon in the path, so make sure we never use it.
2250  set dummy $ac_cv_prog_CC
2251  shift
2252  if test $# -gt 0; then
2253    # We chose a different compiler from the bogus one.
2254    # However, it has the same basename, so the bogon will be chosen
2255    # first if we set CC to just the basename; use the full file name.
2256    shift
2257    set dummy "$ac_dir/$ac_word" "$@"
2258    shift
2259    ac_cv_prog_CC="$@"
2260  fi
2261fi
2262fi
2263fi
2264CC="$ac_cv_prog_CC"
2265if test -n "$CC"; then
2266  echo "$ac_t""$CC" 1>&6
2267else
2268  echo "$ac_t""no" 1>&6
2269fi
2270
2271  if test -z "$CC"; then
2272    case "`uname -s`" in
2273    *win32* | *WIN32*)
2274      # Extract the first word of "cl", so it can be a program name with args.
2275set dummy cl; ac_word=$2
2276echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2277echo "configure:2278: checking for $ac_word" >&5
2278if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2279  echo $ac_n "(cached) $ac_c" 1>&6
2280else
2281  if test -n "$CC"; then
2282  ac_cv_prog_CC="$CC" # Let the user override the test.
2283else
2284  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2285  ac_dummy="$PATH"
2286  for ac_dir in $ac_dummy; do
2287    test -z "$ac_dir" && ac_dir=.
2288    if test -f $ac_dir/$ac_word; then
2289      ac_cv_prog_CC="cl"
2290      break
2291    fi
2292  done
2293  IFS="$ac_save_ifs"
2294fi
2295fi
2296CC="$ac_cv_prog_CC"
2297if test -n "$CC"; then
2298  echo "$ac_t""$CC" 1>&6
2299else
2300  echo "$ac_t""no" 1>&6
2301fi
2302 ;;
2303    esac
2304  fi
2305  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2306fi
2307
2308echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2309echo "configure:2310: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2310
2311ac_ext=c
2312# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2313ac_cpp='$CPP $CPPFLAGS'
2314ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2315ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2316cross_compiling=$ac_cv_prog_cc_cross
2317
2318cat > conftest.$ac_ext << EOF
2319
2320#line 2321 "configure"
2321#include "confdefs.h"
2322
2323main(){return(0);}
2324EOF
2325if { (eval echo configure:2326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2326  ac_cv_prog_cc_works=yes
2327  # If we can't run a trivial program, we are probably using a cross compiler.
2328  if (./conftest; exit) 2>/dev/null; then
2329    ac_cv_prog_cc_cross=no
2330  else
2331    ac_cv_prog_cc_cross=yes
2332  fi
2333else
2334  echo "configure: failed program was:" >&5
2335  cat conftest.$ac_ext >&5
2336  ac_cv_prog_cc_works=no
2337fi
2338rm -fr conftest*
2339ac_ext=c
2340# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2341ac_cpp='$CPP $CPPFLAGS'
2342ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2343ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2344cross_compiling=$ac_cv_prog_cc_cross
2345
2346echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2347if test $ac_cv_prog_cc_works = no; then
2348  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2349fi
2350echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2351echo "configure:2352: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2352echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2353cross_compiling=$ac_cv_prog_cc_cross
2354
2355echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2356echo "configure:2357: checking whether we are using GNU C" >&5
2357if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2358  echo $ac_n "(cached) $ac_c" 1>&6
2359else
2360  cat > conftest.c <<EOF
2361#ifdef __GNUC__
2362  yes;
2363#endif
2364EOF
2365if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2366  ac_cv_prog_gcc=yes
2367else
2368  ac_cv_prog_gcc=no
2369fi
2370fi
2371
2372echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2373
2374if test $ac_cv_prog_gcc = yes; then
2375  GCC=yes
2376else
2377  GCC=
2378fi
2379
2380ac_test_CFLAGS="${CFLAGS+set}"
2381ac_save_CFLAGS="$CFLAGS"
2382CFLAGS=
2383echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2384echo "configure:2385: checking whether ${CC-cc} accepts -g" >&5
2385if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2386  echo $ac_n "(cached) $ac_c" 1>&6
2387else
2388  echo 'void f(){}' > conftest.c
2389if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2390  ac_cv_prog_cc_g=yes
2391else
2392  ac_cv_prog_cc_g=no
2393fi
2394rm -f conftest*
2395
2396fi
2397
2398echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2399if test "$ac_test_CFLAGS" = set; then
2400  CFLAGS="$ac_save_CFLAGS"
2401elif test $ac_cv_prog_cc_g = yes; then
2402  if test "$GCC" = yes; then
2403    CFLAGS="-g -O2"
2404  else
2405    CFLAGS="-g"
2406  fi
2407else
2408  if test "$GCC" = yes; then
2409    CFLAGS="-O2"
2410  else
2411    CFLAGS=
2412  fi
2413fi
2414
2415
2416if test "$RTEMS_CPU" = "unix" ; then
2417   
2418
2419echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
2420echo "configure:2421: checking whether $RTEMS_HOST supports System V semaphores" >&5
2421if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
2422  echo $ac_n "(cached) $ac_c" 1>&6
2423else
2424 
2425if test "$cross_compiling" = yes; then
2426  :
2427else
2428  cat > conftest.$ac_ext <<EOF
2429#line 2430 "configure"
2430#include "confdefs.h"
2431
2432#include <sys/types.h>
2433#include <sys/ipc.h>
2434#include <sys/sem.h>
2435int main () {
2436#if !defined(sun)
2437  union semun arg ;
2438#else
2439  union semun {
2440    int val;
2441    struct semid_ds *buf;
2442    ushort *array;
2443  } arg;
2444#endif
2445  int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
2446  if (id == -1)
2447    exit(1);
2448  arg.val = 0; /* avoid implicit type cast to union */
2449  if (semctl(id, 0, IPC_RMID, arg) == -1)
2450    exit(1);
2451  exit(0);
2452}
2453
2454EOF
2455if { (eval echo configure:2456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2456then
2457  rtems_cv_sysv_sem="yes"
2458else
2459  echo "configure: failed program was:" >&5
2460  cat conftest.$ac_ext >&5
2461  rm -fr conftest*
2462  rtems_cv_sysv_sem="no"
2463fi
2464rm -fr conftest*
2465fi
2466
2467
2468fi
2469
2470echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
2471
2472  if test "$rtems_cv_sysv_sem" != "yes" ; then
2473    { echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
2474  fi
2475   
2476
2477echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
2478echo "configure:2479: checking whether $RTEMS_HOST supports System V shared memory" >&5
2479if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
2480  echo $ac_n "(cached) $ac_c" 1>&6
2481else
2482 
2483if test "$cross_compiling" = yes; then
2484  :
2485else
2486  cat > conftest.$ac_ext <<EOF
2487#line 2488 "configure"
2488#include "confdefs.h"
2489
2490#include <sys/types.h>
2491#include <sys/ipc.h>
2492#include <sys/shm.h>
2493int main () {
2494  int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
2495  if (id == -1)
2496    exit(1);
2497  if (shmctl(id, IPC_RMID, 0) == -1)
2498    exit(1);
2499  exit(0);
2500}
2501
2502EOF
2503if { (eval echo configure:2504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2504then
2505  rtems_cv_sysv_shm="yes"
2506else
2507  echo "configure: failed program was:" >&5
2508  cat conftest.$ac_ext >&5
2509  rm -fr conftest*
2510  rtems_cv_sysv_shm="no"
2511fi
2512rm -fr conftest*
2513fi
2514
2515
2516fi
2517
2518echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
2519
2520  if test "$rtems_cv_sysv_shm" != "yes" ; then
2521    { echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
2522  fi
2523   
2524
2525echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
2526echo "configure:2527: checking whether $RTEMS_HOST supports System V messages" >&5
2527if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
2528  echo $ac_n "(cached) $ac_c" 1>&6
2529else
2530 
2531if test "$cross_compiling" = yes; then
2532  :
2533else
2534  cat > conftest.$ac_ext <<EOF
2535#line 2536 "configure"
2536#include "confdefs.h"
2537
2538#include <sys/types.h>
2539#include <sys/ipc.h>
2540#include <sys/msg.h>
2541int main () {
2542  int id=msgget(IPC_PRIVATE,IPC_CREAT|0400);
2543  if (id == -1)
2544    exit(1);
2545  if (msgctl(id, IPC_RMID, 0) == -1)
2546    exit(1);
2547  exit(0);
2548}
2549
2550EOF
2551if { (eval echo configure:2552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2552then
2553  rtems_cv_sysv_msg="yes"
2554else
2555  echo "configure: failed program was:" >&5
2556  cat conftest.$ac_ext >&5
2557  rm -fr conftest*
2558  rtems_cv_sysv_msg="no"
2559fi
2560rm -fr conftest*
2561fi
2562
2563
2564fi
2565
2566echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
2567
2568  if test "$rtems_cv_sysv_msg" != "yes" ; then
2569    { echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
2570  fi
2571fi
2572
2573
2574# find all the Makefiles for the BSPs
2575makefiles="$makefiles libbsp/$RTEMS_CPU/Makefile"
2576
2577if test "${RTEMS_BSP}" = "bare"; then
2578makefiles="$makefiles libbsp/bare/Makefile"
2579fi
2580
2581echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
2582echo "configure:2583: checking for make/custom/$RTEMS_BSP.cfg" >&5
2583if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
2584  echo "$ac_t""yes" 1>&6
2585else
2586  { echo "configure: error: no" 1>&2; exit 1; }
2587fi
2588
2589echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6
2590echo "configure:2591: checking whether BSP supports multiprocessing" >&5
2591if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then
2592  echo $ac_n "(cached) $ac_c" 1>&6
2593else
2594      if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP}/shmsupp"; then
2595      if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
2596        rtems_cv_HAS_MP="yes" ;
2597      else
2598        rtems_cv_HAS_MP="disabled";
2599      fi
2600    else
2601      rtems_cv_HAS_MP="no";
2602    fi
2603fi
2604
2605echo "$ac_t""$rtems_cv_HAS_MP" 1>&6
2606if test "$rtems_cv_HAS_MP" = "yes"; then
2607HAS_MP="yes"
2608else
2609HAS_MP="no"
2610fi
2611
2612
2613if eval "test \"`echo '$''{'rtems_cv_HAS_CPLUSPLUS'+set}'`\" = set"; then
2614  echo $ac_n "(cached) $ac_c" 1>&6
2615else
2616      if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2617      if test -n "$CXX_FOR_TARGET"; then
2618        rtems_cv_HAS_CPLUSPLUS="yes";
2619      else
2620        rtems_cv_HAS_CPLUSPLUS="no";
2621      fi
2622    else
2623      rtems_cv_HAS_CPLUSPLUS="no";
2624    fi
2625 
2626fi
2627HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
2628
2629if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then
2630  echo $ac_n "(cached) $ac_c" 1>&6
2631else
2632      if test "$RTEMS_HAS_NETWORKING" = "yes"; then
2633      rtems_cv_HAS_NETWORKING="yes";
2634    else
2635      rtems_cv_HAS_NETWORKING="no";
2636    fi
2637 
2638fi
2639HAS_NETWORKING="$rtems_cv_HAS_NETWORKING";
2640
2641
2642
2643    # account for "aliased" bsps which share source code
2644    case ${RTEMS_BSP} in
2645      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
2646      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
2647      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
2648      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
2649      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
2650      *)            bspdir=${RTEMS_BSP};;
2651    esac
2652
2653
2654# Is there code where there should be for this BSP?
2655# The bare bsp is a special case as it is not under the RTEMS_CPU path
2656case ${RTEMS_BSP} in
2657  bare)
2658    bspcpudir=
2659    if test "X${BARE_CPU_CFLAGS}" = "X" ; then
2660      { echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
2661    fi
2662    if test "X${BARE_CPU_MODEL}" = "X" ; then
2663      { echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
2664    fi
2665    ;;
2666  *)
2667    bspcpudir=$RTEMS_CPU/
2668    ;;
2669esac
2670
2671if test "$RTEMS_BSP" = "bare" ; then
2672  RTEMS_LIBBSP_CPU_SUBDIR="bare"
2673else
2674  RTEMS_LIBBSP_CPU_SUBDIR='$(RTEMS_CPU)'
2675fi
2676
2677     
2678if test -d "$srcdir/libbsp/$bspcpudir$bspdir"; then
2679 
2680echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}$bspdir""... $ac_c" 1>&6
2681echo "configure:2682: checking for Makefile.in in libbsp/${bspcpudir}$bspdir" >&5
2682if test -d $srcdir/libbsp/${bspcpudir}$bspdir; then
2683  rtems_av_save_dir=`pwd`;
2684  cd $srcdir;
2685  rtems_av_tmp=`find libbsp/${bspcpudir}$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2686  makefiles="$makefiles $rtems_av_tmp";
2687  cd $rtems_av_save_dir;
2688  echo "$ac_t""done" 1>&6
2689else
2690  echo "$ac_t""no" 1>&6
2691fi
2692
2693
2694 
2695echo $ac_n "checking for Makefile.in in libbsp/${bspcpudir}shared""... $ac_c" 1>&6
2696echo "configure:2697: checking for Makefile.in in libbsp/${bspcpudir}shared" >&5
2697if test -d $srcdir/libbsp/${bspcpudir}shared; then
2698  rtems_av_save_dir=`pwd`;
2699  cd $srcdir;
2700  rtems_av_tmp=`find libbsp/${bspcpudir}shared -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2701  makefiles="$makefiles $rtems_av_tmp";
2702  cd $rtems_av_save_dir;
2703  echo "$ac_t""done" 1>&6
2704else
2705  echo "$ac_t""no" 1>&6
2706fi
2707
2708
2709
2710  # HACK: sed out bsp-tools from makefiles
2711  t="libbsp/$bspcpudir$bspdir/tools"
2712  if test -d "$srcdir/$t"; then
2713    bsptools_cfgdirs="$bsptools_cfgdirs $t"
2714    makefiles=`echo "$makefiles" | sed -e "s%$t/.*Makefile%%g"`
2715  fi
2716else
2717  { echo "configure: error: unable to find libbsp directory ($bspdir) for  ${RTEMS_BSP}" 1>&2; exit 1; }
2718fi
2719
2720if test "$HAS_MP" = "yes"; then
2721  makefiles="$makefiles libbsp/shmdr/Makefile"
2722fi
2723
2724
2725
2726if test "$RTEMS_CPU" = "unix"; then
2727  UNIX_TRUE=
2728  UNIX_FALSE='#'
2729else
2730  UNIX_TRUE='#'
2731  UNIX_FALSE=
2732fi
2733# find all the CPU dependent library Makefiles
2734
2735echo $ac_n "checking for Makefile.in in libcpu/$RTEMS_CPU""... $ac_c" 1>&6
2736echo "configure:2737: checking for Makefile.in in libcpu/$RTEMS_CPU" >&5
2737if test -d $srcdir/libcpu/$RTEMS_CPU; then
2738  rtems_av_save_dir=`pwd`;
2739  cd $srcdir;
2740  rtems_av_tmp=`find libcpu/$RTEMS_CPU -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2741  makefiles="$makefiles $rtems_av_tmp";
2742  cd $rtems_av_save_dir;
2743  echo "$ac_t""done" 1>&6
2744else
2745  echo "$ac_t""no" 1>&6
2746fi
2747
2748
2749
2750case "${target}" in
2751  i[3456]86-go32-rtems*)
2752    ;;
2753  *)
2754   
2755echo $ac_n "checking for Makefile.in in start/$RTEMS_CPU""... $ac_c" 1>&6
2756echo "configure:2757: checking for Makefile.in in start/$RTEMS_CPU" >&5
2757if test -d $srcdir/start/$RTEMS_CPU; then
2758  rtems_av_save_dir=`pwd`;
2759  cd $srcdir;
2760  rtems_av_tmp=`find start/$RTEMS_CPU -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2761  makefiles="$makefiles $rtems_av_tmp";
2762  cd $rtems_av_save_dir;
2763  echo "$ac_t""done" 1>&6
2764else
2765  echo "$ac_t""no" 1>&6
2766fi
2767
2768
2769    ;;
2770esac
2771
2772# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
2773echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
2774echo "configure:2775: checking if networking is enabled? " >&5
2775echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
2776if test "$RTEMS_HAS_NETWORKING" = "yes"; then
2777 
2778echo $ac_n "checking for Makefile.in in libnetworking""... $ac_c" 1>&6
2779echo "configure:2780: checking for Makefile.in in libnetworking" >&5
2780if test -d $srcdir/libnetworking; then
2781  rtems_av_save_dir=`pwd`;
2782  cd $srcdir;
2783  rtems_av_tmp=`find libnetworking -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2784  makefiles="$makefiles $rtems_av_tmp";
2785  cd $rtems_av_save_dir;
2786  echo "$ac_t""done" 1>&6
2787else
2788  echo "$ac_t""no" 1>&6
2789fi
2790
2791
2792 
2793echo $ac_n "checking for Makefile.in in librpc""... $ac_c" 1>&6
2794echo "configure:2795: checking for Makefile.in in librpc" >&5
2795if test -d $srcdir/librpc; then
2796  rtems_av_save_dir=`pwd`;
2797  cd $srcdir;
2798  rtems_av_tmp=`find librpc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2799  makefiles="$makefiles $rtems_av_tmp";
2800  cd $rtems_av_save_dir;
2801  echo "$ac_t""done" 1>&6
2802else
2803  echo "$ac_t""no" 1>&6
2804fi
2805
2806
2807
2808  if test "$RTEMS_HAS_RDBG" = "yes"; then
2809    echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6
2810echo "configure:2811: checking whether BSP supports librdbg" >&5
2811if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then
2812  echo $ac_n "(cached) $ac_c" 1>&6
2813else
2814 
2815    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then
2816      rtems_cv_HAS_RDBG="yes" ;
2817    else
2818      rtems_cv_HAS_RDBG="no";
2819    fi
2820 
2821fi
2822
2823echo "$ac_t""$rtems_cv_HAS_RDBG" 1>&6
2824HAS_RDBG="$rtems_cv_HAS_RDBG"
2825
2826
2827
2828    if test "$HAS_RDBG" = "yes"; then
2829      # Extract the first word of "rpcgen", so it can be a program name with args.
2830set dummy rpcgen; ac_word=$2
2831echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2832echo "configure:2833: checking for $ac_word" >&5
2833if eval "test \"`echo '$''{'ac_cv_prog_RPCGEN'+set}'`\" = set"; then
2834  echo $ac_n "(cached) $ac_c" 1>&6
2835else
2836  if test -n "$RPCGEN"; then
2837  ac_cv_prog_RPCGEN="$RPCGEN" # Let the user override the test.
2838else
2839  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2840  ac_dummy="$PATH"
2841  for ac_dir in $ac_dummy; do
2842    test -z "$ac_dir" && ac_dir=.
2843    if test -f $ac_dir/$ac_word; then
2844      ac_cv_prog_RPCGEN="rpcgen"
2845      break
2846    fi
2847  done
2848  IFS="$ac_save_ifs"
2849fi
2850fi
2851RPCGEN="$ac_cv_prog_RPCGEN"
2852if test -n "$RPCGEN"; then
2853  echo "$ac_t""$RPCGEN" 1>&6
2854else
2855  echo "$ac_t""no" 1>&6
2856fi
2857
2858      for ac_prog in mawk gawk nawk awk
2859do
2860# Extract the first word of "$ac_prog", so it can be a program name with args.
2861set dummy $ac_prog; ac_word=$2
2862echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2863echo "configure:2864: checking for $ac_word" >&5
2864if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2865  echo $ac_n "(cached) $ac_c" 1>&6
2866else
2867  if test -n "$AWK"; then
2868  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2869else
2870  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2871  ac_dummy="$PATH"
2872  for ac_dir in $ac_dummy; do
2873    test -z "$ac_dir" && ac_dir=.
2874    if test -f $ac_dir/$ac_word; then
2875      ac_cv_prog_AWK="$ac_prog"
2876      break
2877    fi
2878  done
2879  IFS="$ac_save_ifs"
2880fi
2881fi
2882AWK="$ac_cv_prog_AWK"
2883if test -n "$AWK"; then
2884  echo "$ac_t""$AWK" 1>&6
2885else
2886  echo "$ac_t""no" 1>&6
2887fi
2888
2889test -n "$AWK" && break
2890done
2891
2892      if test -z "$RPCGEN"; then
2893        { echo "configure: error: missing rpcgen, required to build librdbg" 1>&2; exit 1; }
2894      fi
2895      if test -z "$AWK"; then
2896        { echo "configure: error: missing awk, required to build librdbg" 1>&2; exit 1; }
2897      fi
2898    fi
2899    if test "$HAS_RDBG" = "yes"; then
2900     
2901echo $ac_n "checking for Makefile.in in librdbg""... $ac_c" 1>&6
2902echo "configure:2903: checking for Makefile.in in librdbg" >&5
2903if test -d $srcdir/librdbg; then
2904  rtems_av_save_dir=`pwd`;
2905  cd $srcdir;
2906  rtems_av_tmp=`find librdbg -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2907  makefiles="$makefiles $rtems_av_tmp";
2908  cd $rtems_av_save_dir;
2909  echo "$ac_t""done" 1>&6
2910else
2911  echo "$ac_t""no" 1>&6
2912fi
2913
2914
2915    fi
2916  fi
2917fi
2918
2919# If the C++ support is enabled, then include the Makefiles
2920if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2921 
2922echo $ac_n "checking for Makefile.in in librtems++""... $ac_c" 1>&6
2923echo "configure:2924: checking for Makefile.in in librtems++" >&5
2924if test -d $srcdir/librtems++; then
2925  rtems_av_save_dir=`pwd`;
2926  cd $srcdir;
2927  rtems_av_tmp=`find librtems++ -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2928  makefiles="$makefiles $rtems_av_tmp";
2929  cd $rtems_av_save_dir;
2930  echo "$ac_t""done" 1>&6
2931else
2932  echo "$ac_t""no" 1>&6
2933fi
2934
2935
2936fi
2937
2938# If the HWAPI is enabled, the find the HWAPI Makefiles
2939# Check whether --enable-hwapi or --disable-hwapi was given.
2940if test "${enable_hwapi+set}" = set; then
2941  enableval="$enable_hwapi"
2942  case "${enableval}" in
2943    yes) RTEMS_HAS_HWAPI=yes ;;
2944    no)  RTEMS_HAS_HWAPI=no ;;
2945    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2946  esac
2947else
2948  RTEMS_HAS_HWAPI=no
2949fi
2950
2951
2952if test "$RTEMS_HAS_HWAPI" = "yes"; then
2953  echo $ac_n "checking whether libwapi is present""... $ac_c" 1>&6
2954echo "configure:2955: checking whether libwapi is present" >&5
2955  if test -f ${srcdir}/libhwapi/Makefile.in ; then
2956    echo "$ac_t""yes" 1>&6
2957    makefiles="$makefiles libhwapi/Makefile"
2958   
2959echo $ac_n "checking for Makefile.in in libhwapi/analog""... $ac_c" 1>&6
2960echo "configure:2961: checking for Makefile.in in libhwapi/analog" >&5
2961if test -d $srcdir/libhwapi/analog; then
2962  rtems_av_save_dir=`pwd`;
2963  cd $srcdir;
2964  rtems_av_tmp=`find libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2965  makefiles="$makefiles $rtems_av_tmp";
2966  cd $rtems_av_save_dir;
2967  echo "$ac_t""done" 1>&6
2968else
2969  echo "$ac_t""no" 1>&6
2970fi
2971
2972
2973   
2974echo $ac_n "checking for Makefile.in in libhwapi/discrete""... $ac_c" 1>&6
2975echo "configure:2976: checking for Makefile.in in libhwapi/discrete" >&5
2976if test -d $srcdir/libhwapi/discrete; then
2977  rtems_av_save_dir=`pwd`;
2978  cd $srcdir;
2979  rtems_av_tmp=`find libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2980  makefiles="$makefiles $rtems_av_tmp";
2981  cd $rtems_av_save_dir;
2982  echo "$ac_t""done" 1>&6
2983else
2984  echo "$ac_t""no" 1>&6
2985fi
2986
2987
2988   
2989echo $ac_n "checking for Makefile.in in libhwapi/drivers""... $ac_c" 1>&6
2990echo "configure:2991: checking for Makefile.in in libhwapi/drivers" >&5
2991if test -d $srcdir/libhwapi/drivers; then
2992  rtems_av_save_dir=`pwd`;
2993  cd $srcdir;
2994  rtems_av_tmp=`find libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2995  makefiles="$makefiles $rtems_av_tmp";
2996  cd $rtems_av_save_dir;
2997  echo "$ac_t""done" 1>&6
2998else
2999  echo "$ac_t""no" 1>&6
3000fi
3001
3002
3003   
3004echo $ac_n "checking for Makefile.in in libhwapi/non_volatile_memory""... $ac_c" 1>&6
3005echo "configure:3006: checking for Makefile.in in libhwapi/non_volatile_memory" >&5
3006if test -d $srcdir/libhwapi/non_volatile_memory; then
3007  rtems_av_save_dir=`pwd`;
3008  cd $srcdir;
3009  rtems_av_tmp=`find libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3010  makefiles="$makefiles $rtems_av_tmp";
3011  cd $rtems_av_save_dir;
3012  echo "$ac_t""done" 1>&6
3013else
3014  echo "$ac_t""no" 1>&6
3015fi
3016
3017
3018   
3019echo $ac_n "checking for Makefile.in in libhwapi/serial""... $ac_c" 1>&6
3020echo "configure:3021: checking for Makefile.in in libhwapi/serial" >&5
3021if test -d $srcdir/libhwapi/serial; then
3022  rtems_av_save_dir=`pwd`;
3023  cd $srcdir;
3024  rtems_av_tmp=`find libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3025  makefiles="$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 libhwapi/support""... $ac_c" 1>&6
3035echo "configure:3036: checking for Makefile.in in libhwapi/support" >&5
3036if test -d $srcdir/libhwapi/support; then
3037  rtems_av_save_dir=`pwd`;
3038  cd $srcdir;
3039  rtems_av_tmp=`find libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3040  makefiles="$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   
3049echo $ac_n "checking for Makefile.in in libhwapi/wrapup""... $ac_c" 1>&6
3050echo "configure:3051: checking for Makefile.in in libhwapi/wrapup" >&5
3051if test -d $srcdir/libhwapi/wrapup; then
3052  rtems_av_save_dir=`pwd`;
3053  cd $srcdir;
3054  rtems_av_tmp=`find libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3055  makefiles="$makefiles $rtems_av_tmp";
3056  cd $rtems_av_save_dir;
3057  echo "$ac_t""done" 1>&6
3058else
3059  echo "$ac_t""no" 1>&6
3060fi
3061
3062
3063  else
3064    { echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
3065  fi
3066fi
3067
3068
3069
3070
3071
3072
3073
3074
3075# pick up all the Makefiles in required parts of the tree
3076
3077echo $ac_n "checking for Makefile.in in libchip""... $ac_c" 1>&6
3078echo "configure:3079: checking for Makefile.in in libchip" >&5
3079if test -d $srcdir/libchip; then
3080  rtems_av_save_dir=`pwd`;
3081  cd $srcdir;
3082  rtems_av_tmp=`find libchip -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3083  makefiles="$makefiles $rtems_av_tmp";
3084  cd $rtems_av_save_dir;
3085  echo "$ac_t""done" 1>&6
3086else
3087  echo "$ac_t""no" 1>&6
3088fi
3089
3090
3091
3092echo $ac_n "checking for Makefile.in in libmisc""... $ac_c" 1>&6
3093echo "configure:3094: checking for Makefile.in in libmisc" >&5
3094if test -d $srcdir/libmisc; then
3095  rtems_av_save_dir=`pwd`;
3096  cd $srcdir;
3097  rtems_av_tmp=`find libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
3098  makefiles="$makefiles $rtems_av_tmp";
3099  cd $rtems_av_save_dir;
3100  echo "$ac_t""done" 1>&6
3101else
3102  echo "$ac_t""no" 1>&6
3103fi
3104
3105
3106
3107subdirs="$bsptools_cfgdirs"
3108
3109
3110# FIXME: libhwapi needs a separate configure.in in future ;-
3111# AC_CONFIG_SUBDIRS(libhwapi)
3112
3113# try to explicitly list a Makefile here
3114trap '' 1 2 15
3115cat > confcache <<\EOF
3116# This file is a shell script that caches the results of configure
3117# tests run on this system so they can be shared between configure
3118# scripts and configure runs.  It is not useful on other systems.
3119# If it contains results you don't want to keep, you may remove or edit it.
3120#
3121# By default, configure uses ./config.cache as the cache file,
3122# creating it if it does not exist already.  You can give configure
3123# the --cache-file=FILE option to use a different cache file; that is
3124# what configure does when it calls configure scripts in
3125# subdirectories, so they share the cache.
3126# Giving --cache-file=/dev/null disables caching, for debugging configure.
3127# config.status only pays attention to the cache file if you give it the
3128# --recheck option to rerun configure.
3129#
3130EOF
3131# The following way of writing the cache mishandles newlines in values,
3132# but we know of no workaround that is simple, portable, and efficient.
3133# So, don't put newlines in cache variables' values.
3134# Ultrix sh set writes to stderr and can't be redirected directly,
3135# and sets the high bit in the cache file unless we assign to the vars.
3136(set) 2>&1 |
3137  case `(ac_space=' '; set | grep ac_space) 2>&1` in
3138  *ac_space=\ *)
3139    # `set' does not quote correctly, so add quotes (double-quote substitution
3140    # turns \\\\ into \\, and sed turns \\ into \).
3141    sed -n \
3142      -e "s/'/'\\\\''/g" \
3143      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3144    ;;
3145  *)
3146    # `set' quotes correctly as required by POSIX, so do not add quotes.
3147    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3148    ;;
3149  esac >> confcache
3150if cmp -s $cache_file confcache; then
3151  :
3152else
3153  if test -w $cache_file; then
3154    echo "updating cache $cache_file"
3155    cat confcache > $cache_file
3156  else
3157    echo "not updating unwritable cache $cache_file"
3158  fi
3159fi
3160rm -f confcache
3161
3162trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3163
3164test "x$prefix" = xNONE && prefix=$ac_default_prefix
3165# Let make expand exec_prefix.
3166test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3167
3168# Any assignment to VPATH causes Sun make to only execute
3169# the first set of double-colon rules, so remove it if not needed.
3170# If there is a colon in the path, we need to keep it.
3171if test "x$srcdir" = x.; then
3172  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3173fi
3174
3175trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3176
3177# Transform confdefs.h into DEFS.
3178# Protect against shell expansion while executing Makefile rules.
3179# Protect against Makefile macro expansion.
3180cat > conftest.defs <<\EOF
3181s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3182s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
3183s%\[%\\&%g
3184s%\]%\\&%g
3185s%\$%$$%g
3186EOF
3187DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3188rm -f conftest.defs
3189
3190
3191# Without the "./", some shells look in PATH for config.status.
3192: ${CONFIG_STATUS=./config.status}
3193
3194echo creating $CONFIG_STATUS
3195rm -f $CONFIG_STATUS
3196cat > $CONFIG_STATUS <<EOF
3197#! /bin/sh
3198# Generated automatically by configure.
3199# Run this file to recreate the current configuration.
3200# This directory was configured as follows,
3201# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3202#
3203# $0 $ac_configure_args
3204#
3205# Compiler output produced by configure, useful for debugging
3206# configure, is in ./config.log if it exists.
3207
3208ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3209for ac_option
3210do
3211  case "\$ac_option" in
3212  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3213    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3214    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3215  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3216    echo "$CONFIG_STATUS generated by autoconf version 2.13"
3217    exit 0 ;;
3218  -help | --help | --hel | --he | --h)
3219    echo "\$ac_cs_usage"; exit 0 ;;
3220  *) echo "\$ac_cs_usage"; exit 1 ;;
3221  esac
3222done
3223
3224ac_given_srcdir=$srcdir
3225ac_given_INSTALL="$INSTALL"
3226
3227trap 'rm -fr `echo "Makefile
3228include/Makefile
3229libbsp/Makefile
3230libc/Makefile
3231libcpu/Makefile
3232start/Makefile
3233wrapup/Makefile
3234$makefiles" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3235EOF
3236cat >> $CONFIG_STATUS <<EOF
3237
3238# Protect against being on the right side of a sed subst in config.status.
3239sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3240 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3241$ac_vpsub
3242$extrasub
3243s%@SHELL@%$SHELL%g
3244s%@CFLAGS@%$CFLAGS%g
3245s%@CPPFLAGS@%$CPPFLAGS%g
3246s%@CXXFLAGS@%$CXXFLAGS%g
3247s%@FFLAGS@%$FFLAGS%g
3248s%@DEFS@%$DEFS%g
3249s%@LDFLAGS@%$LDFLAGS%g
3250s%@LIBS@%$LIBS%g
3251s%@exec_prefix@%$exec_prefix%g
3252s%@prefix@%$prefix%g
3253s%@program_transform_name@%$program_transform_name%g
3254s%@bindir@%$bindir%g
3255s%@sbindir@%$sbindir%g
3256s%@libexecdir@%$libexecdir%g
3257s%@datadir@%$datadir%g
3258s%@sysconfdir@%$sysconfdir%g
3259s%@sharedstatedir@%$sharedstatedir%g
3260s%@localstatedir@%$localstatedir%g
3261s%@libdir@%$libdir%g
3262s%@includedir@%$includedir%g
3263s%@oldincludedir@%$oldincludedir%g
3264s%@infodir@%$infodir%g
3265s%@mandir@%$mandir%g
3266s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
3267s%@SET_MAKE@%$SET_MAKE%g
3268s%@host@%$host%g
3269s%@host_alias@%$host_alias%g
3270s%@host_cpu@%$host_cpu%g
3271s%@host_vendor@%$host_vendor%g
3272s%@host_os@%$host_os%g
3273s%@target@%$target%g
3274s%@target_alias@%$target_alias%g
3275s%@target_cpu@%$target_cpu%g
3276s%@target_vendor@%$target_vendor%g
3277s%@target_os@%$target_os%g
3278s%@build@%$build%g
3279s%@build_alias@%$build_alias%g
3280s%@build_cpu@%$build_cpu%g
3281s%@build_vendor@%$build_vendor%g
3282s%@build_os@%$build_os%g
3283s%@RTEMS_CPU@%$RTEMS_CPU%g
3284s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3285s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3286s%@MAINT@%$MAINT%g
3287s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
3288s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
3289s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
3290s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3291s%@RTEMS_HAS_HWAPI@%$RTEMS_HAS_HWAPI%g
3292s%@RTEMS_BSP@%$RTEMS_BSP%g
3293s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3294s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3295s%@INSTALL_DATA@%$INSTALL_DATA%g
3296s%@RTEMS_HOST@%$RTEMS_HOST%g
3297s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3298s%@RTEMS_ROOT@%$RTEMS_ROOT%g
3299s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
3300s%@PACKHEX@%$PACKHEX%g
3301s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
3302s%@GCCSED@%$GCCSED%g
3303s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
3304s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
3305s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
3306s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
3307s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
3308s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
3309s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
3310s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3311s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
3312s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
3313s%@RTEMS_GAS_CODE16_TRUE@%$RTEMS_GAS_CODE16_TRUE%g
3314s%@RTEMS_GAS_CODE16_FALSE@%$RTEMS_GAS_CODE16_FALSE%g
3315s%@CC@%$CC%g
3316s%@HAS_MP@%$HAS_MP%g
3317s%@HAS_CPLUSPLUS@%$HAS_CPLUSPLUS%g
3318s%@HAS_NETWORKING@%$HAS_NETWORKING%g
3319s%@RTEMS_LIBBSP_CPU_SUBDIR@%$RTEMS_LIBBSP_CPU_SUBDIR%g
3320s%@UNIX_TRUE@%$UNIX_TRUE%g
3321s%@UNIX_FALSE@%$UNIX_FALSE%g
3322s%@HAS_RDBG@%$HAS_RDBG%g
3323s%@RPCGEN@%$RPCGEN%g
3324s%@AWK@%$AWK%g
3325s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3326s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3327s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
3328s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
3329s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
3330s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
3331s%@subdirs@%$subdirs%g
3332
3333CEOF
3334EOF
3335
3336cat >> $CONFIG_STATUS <<\EOF
3337
3338# Split the substitutions into bite-sized pieces for seds with
3339# small command number limits, like on Digital OSF/1 and HP-UX.
3340ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3341ac_file=1 # Number of current file.
3342ac_beg=1 # First line for current file.
3343ac_end=$ac_max_sed_cmds # Line after last line for current file.
3344ac_more_lines=:
3345ac_sed_cmds=""
3346while $ac_more_lines; do
3347  if test $ac_beg -gt 1; then
3348    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3349  else
3350    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3351  fi
3352  if test ! -s conftest.s$ac_file; then
3353    ac_more_lines=false
3354    rm -f conftest.s$ac_file
3355  else
3356    if test -z "$ac_sed_cmds"; then
3357      ac_sed_cmds="sed -f conftest.s$ac_file"
3358    else
3359      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3360    fi
3361    ac_file=`expr $ac_file + 1`
3362    ac_beg=$ac_end
3363    ac_end=`expr $ac_end + $ac_max_sed_cmds`
3364  fi
3365done
3366if test -z "$ac_sed_cmds"; then
3367  ac_sed_cmds=cat
3368fi
3369EOF
3370
3371cat >> $CONFIG_STATUS <<EOF
3372
3373CONFIG_FILES=\${CONFIG_FILES-"Makefile
3374include/Makefile
3375libbsp/Makefile
3376libc/Makefile
3377libcpu/Makefile
3378start/Makefile
3379wrapup/Makefile
3380$makefiles"}
3381EOF
3382cat >> $CONFIG_STATUS <<\EOF
3383for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3384  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3385  case "$ac_file" in
3386  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3387       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3388  *) ac_file_in="${ac_file}.in" ;;
3389  esac
3390
3391  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3392
3393  # Remove last slash and all that follows it.  Not all systems have dirname.
3394  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3395  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3396    # The file is in a subdirectory.
3397    test ! -d "$ac_dir" && mkdir "$ac_dir"
3398    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3399    # A "../" for each directory in $ac_dir_suffix.
3400    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3401  else
3402    ac_dir_suffix= ac_dots=
3403  fi
3404
3405  case "$ac_given_srcdir" in
3406  .)  srcdir=.
3407      if test -z "$ac_dots"; then top_srcdir=.
3408      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3409  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3410  *) # Relative path.
3411    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3412    top_srcdir="$ac_dots$ac_given_srcdir" ;;
3413  esac
3414
3415  case "$ac_given_INSTALL" in
3416  [/$]*) INSTALL="$ac_given_INSTALL" ;;
3417  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3418  esac
3419
3420  echo creating "$ac_file"
3421  rm -f "$ac_file"
3422  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3423  case "$ac_file" in
3424  *Makefile*) ac_comsub="1i\\
3425# $configure_input" ;;
3426  *) ac_comsub= ;;
3427  esac
3428
3429  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3430  sed -e "$ac_comsub
3431s%@configure_input@%$configure_input%g
3432s%@srcdir@%$srcdir%g
3433s%@top_srcdir@%$top_srcdir%g
3434s%@INSTALL@%$INSTALL%g
3435" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3436fi; done
3437rm -f conftest.s*
3438
3439EOF
3440cat >> $CONFIG_STATUS <<EOF
3441
3442EOF
3443cat >> $CONFIG_STATUS <<\EOF
3444
3445exit 0
3446EOF
3447chmod +x $CONFIG_STATUS
3448rm -fr confdefs* $ac_clean_files
3449test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3450
3451if test "$no_recursion" != yes; then
3452
3453  # Remove --cache-file and --srcdir arguments so they do not pile up.
3454  ac_sub_configure_args=
3455  ac_prev=
3456  for ac_arg in $ac_configure_args; do
3457    if test -n "$ac_prev"; then
3458      ac_prev=
3459      continue
3460    fi
3461    case "$ac_arg" in
3462    -cache-file | --cache-file | --cache-fil | --cache-fi \
3463    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3464      ac_prev=cache_file ;;
3465    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3466    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3467      ;;
3468    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3469      ac_prev=srcdir ;;
3470    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3471      ;;
3472    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3473    esac
3474  done
3475
3476  for ac_config_dir in $bsptools_cfgdirs; do
3477
3478    # Do not complain, so a configure script can configure whichever
3479    # parts of a large source tree are present.
3480    if test ! -d $srcdir/$ac_config_dir; then
3481      continue
3482    fi
3483
3484    echo configuring in $ac_config_dir
3485
3486    case "$srcdir" in
3487    .) ;;
3488    *)
3489      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3490      else
3491        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3492      fi
3493      ;;
3494    esac
3495
3496    ac_popdir=`pwd`
3497    cd $ac_config_dir
3498
3499      # A "../" for each directory in /$ac_config_dir.
3500      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3501
3502    case "$srcdir" in
3503    .) # No --srcdir option.  We are building in place.
3504      ac_sub_srcdir=$srcdir ;;
3505    /*) # Absolute path.
3506      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3507    *) # Relative path.
3508      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3509    esac
3510
3511    # Check for guested configure; otherwise get Cygnus style configure.
3512    if test -f $ac_sub_srcdir/configure; then
3513      ac_sub_configure=$ac_sub_srcdir/configure
3514    elif test -f $ac_sub_srcdir/configure.in; then
3515      ac_sub_configure=$ac_configure
3516    else
3517      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3518      ac_sub_configure=
3519    fi
3520
3521    # The recursion is here.
3522    if test -n "$ac_sub_configure"; then
3523
3524      # Make the cache file name correct relative to the subdirectory.
3525      case "$cache_file" in
3526      /*) ac_sub_cache_file=$cache_file ;;
3527      *) # Relative path.
3528        ac_sub_cache_file="$ac_dots$cache_file" ;;
3529      esac
3530  case "$ac_given_INSTALL" in
3531        [/$]*) INSTALL="$ac_given_INSTALL" ;;
3532        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3533        esac
3534
3535      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3536      # The eval makes quoting arguments work.
3537      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3538      then :
3539      else
3540        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3541      fi
3542    fi
3543
3544    cd $ac_popdir
3545  done
3546fi
3547
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